8e3e72e57cb2e24", 0x33}], 0x6, &(0x7f0000000000)=[{0x10c, 0x11f, 0x8001, "80fb9bb0adfb4ff67edc43900bd218a8104450b978341b4f1abad8c1c0b40f2221b70202670c53ba5409651b925ea5326bc6455a8f8b3314e550119aae0d069200a3f87a3b4fb264f4f9a96087c4d27b2bafcf0fc9be4e6333815c2af44c3afa8ba68a2a591a04163a5907a510bdcea452271a5ecadf713bb5b391ae623db9d7a0e13fc01f96b106b58f30396987c3f92ae8c7c1ac1ec7422aaa4e28ce133e42afc94d0b2c9f922e1e4887fd6338325ced0d0a93f34b9d737b39d109467dcf478ac649a306948ec0ef756d4d1707b4a3c4bffebb4519775b15d70be779c45ba44e7839f05d3aae6264643e698e36d9b2103d85cd1ccceb141acee6ae5da4"}, {0x24, 0x109, 0x4, "d0e0f28d8c6fef423229cd312d89c2e86f340d21b3a20cc6"}, {0x74, 0x11d, 0x81, "2d4cc9d6522176070e6480b5b5c39d680b15d0ad7959bd5ef168c2943013b936927a2d6999d7f4aa86b235dc761e91963572d5f87c363f164d6447b12a3310d1dc36eb903dc848c880a3ef83c39a4d6033a634c88029a2ab9a08c629e3312744f471cbc2baad30"}, {0x10, 0x10f, 0xffffffffffff8000, 't\r'}, {0x7c, 0x118, 0x7, "ba29423ac4e46048ba1634249391df99d673981c572020641ef37731c194da9f1e0768fbf8aa3b2fc93f3f90bd279f2dd85602751df23053d9d3ff0470d1bfcf5e508a90fb80ea0ec94d2aead270f223306b42adbaa8e3cb6f54677a94b4ca1c21fc1b57f96f32caa8019f2bcc29"}], 0x230, 0x400c004}, 0x80}, {{&(0x7f0000002000-0x10)=@ipx={0x4, 0x1ff, 0xffc9, "1d4f9b5f9d3f", 0x101, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="9f4632a3396c3513ad341375c91a46d244a1048f786d82f0aa3e45b726b1f56b5a66681f2072ebe71ff3fdeded92a4d49b83d4ac559f55f8f3939f6d7a2210b5d5c08059d7c4923e2ed7f414c33df5fce23220a77ae1146f527fff8d53cacb335b66ad09e81a3397cc331a1445539b54c9fb9ba2c1bb44e2613531c0f1d162fbc95bd518b0a1d96f7a6c7b815ec78791a9b1f0bffa79a9178020ca16a017af93e5345afd28fbce17af146e98ab5bb6308eae0956504a8e2305ccdf313aff", 0xbe}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="4e05adcfb053a254a7967c", 0xb}, {&(0x7f0000002000-0x8e)="75849b9aafcb3f341edbcaca9f12fc76f83a3f751ad138e0b8bcfd777dee2f7049f583602f82f8aa854e44db207bba0bf4989373b5c80bc7bb1a8c9830d3d74c9f5efd4ae1f5df43e7b1503797a8cc2ef677663521099e0c0bb9767ef405e2d2808ffa0f7e29035a387daac0645b20b42985dc56caa90387b91cd44d832a962ed8f4a4d44afd107da8f1307cec10", 0x8e}, {&(0x7f0000000000)="694e5cb76c473341b5dbd7f4fdf29d6664f0714e57a9619d43c9d5393b2d4aeb33b17514064ed205cf0210a2998f963d368c35352cae467549aa674b28adf49a00342a68efc38b86eb15defc25d265581fdb", 0x52}, {&(0x7f0000002000-0x2d)="e97d9f190a2aefefcab4ba3ef32cf6cb574245dad430e21274e4c34f5dc918f82fc4cc27ef7d6b64de69158435", 0x2d}, {&(0x7f0000001000-0xa3)="157b6b94e358e62fa39795a58a7f0644f43046b220894b81ac62b12aaa6ca4498dda3cb6cfcdbcc974f19f04be61ad08919d662aa9b9211be2fd638b8decebfed19dd71246b587a094462a6f6d306f515b90d4b1d3574d6013f9580b2a3a60ba4f5adc96434551f155cbcf488dbaf942e597fed24acefd4551ef6842c6244e3519d158982a1db215d004eb8d4d2a02e2447b2bfa253f12ae5174f83fdc16c3621f5838", 0xa3}], 0x7, &(0x7f0000002000-0x110)=[{0x44, 0x113, 0x10000, "bedaa2c9bf8804100c75a6b54b86a672f94935ff8ebb961a1bc6dc672d3388a16f4dc536db05d1b699df1e6899857d92e1b8050c1a"}, {0x44, 0x29, 0xffff, "088ed7d8a1bfdd6468e2b06df97cfa8fa35ded1e78af6b9d4941ac7e0ef13a8737b6a34a2e98022f33abb88416b9c3138eacccc38076c814"}, {0x88, 0x119, 0x0, "c794f3ab55de26b6692cdcae4553d0e62232826658b78a10ce13cf4c852aa272cd26e32b6ba7ed3f8b011da756b87ce30ba3de5a6f1580360966d02ed7b906ba60928b621a522915bce39d304818df3b31334ff3175ce6dde5ff4f0f9053d31f6f10f646c3a9f6e7274eac8a1f4e91d855ce31bd87d727be3f0c"}], 0x110, 0x20000000}, 0x7f}, {{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000001000)=[{0x54, 0x115, 0x2, "a6ed6cd6eed8cff69ed1641fd0ef065fbe138e84676ffa62b457a3c6cf68c5932e191268cc040e0b3036bfd171256f94c30c044f0653ae1249fc96a771958fd888550e3c3af1885f"}, {0x94, 0x0, 0x2, "05e990c5ebacd3c5c2af06a88dc848ebc0ef764220573c566fbf625a79b83edbd791acecdb19aa4ea5e697408cae69551c6aaad3cefccd067c63f72732b5ce3a0773b16232af9c1d863d21a7f2d864df94364e4afeb9a35b73c0359deba12df8596551ed0f22e3c77ce68c575263fbdc9fbdc13cde162e84b5f745049731e71949de7e26b615"}, {0x40, 0x10b, 0x6, "61f96b1d4226829bd550a7258d18b3facf4f39fbe01aefc974223a8ab55cf83ff50d8cc86aa6cadec6dc426d0eab4c927a"}, {0xe0, 0x115, 0xd5d, "b7536b9b2ad11abaeda66433edea49cdf4fedd51a1a619b5c3cd8b072f00125d8395096012c954c894833c196adec5d71611a55756b865c74cdc2c83c7e06c49620bba475fcaca3c5e472c998a46cd5505baefb54c40ea62974aa79b620790167d976f1155bdc9184822e126e3ea9c88cecbd6481d0fa84b146d9d7e5fe95819699f75e095dd6820343f0135359ea4275f0bff63417a5532dbbbc50a18771bf48c4d11a6cb36d94df35894d2aa234a1d0f212419f36927fd988444cb2e3aa3b5402c0ae9cea3548f87d98078bb55636d2e0fbb"}, {0x38, 0x1, 0x7fffffff, "4878468631698c25f6d6d267a56a5369f08e2b8fe924e9af488cca2ed66d95402e1a5c88c17daae7a13bc1"}], 0x240, 0x800}, 0x3}], 0x3, 0x44041) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) recvmmsg(r3, &(0x7f0000d9b000-0xe0)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r3, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2017/12/28 09:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/188, 0xbc, 0x0}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/hwrng\x00', 0x103882, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000050f000-0xb8)={0x0, 0x3, 0x49fb, 0x39, 0x7f, 0x1f, 0xe, 0x101, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x101, 0x100000001, 0xffffffff}}, &(0x7f0000b01000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e7f000)={0x0, 0x2c, &(0x7f000004e000-0x2c)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bc2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000205000-0x10)={0x0, 0x9, 0xfffffffffffffeff, 0x7}, &(0x7f0000f14000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007ce000)={0x0, 0xa4, "d1a7b12d474c2e4a2a0d695a004722a8dfc0da7ce74615d3285a1bf5de469b853775cd91886529dd80fad1961d67590b71613291c6527f2f970a3e77c9d4bb07ffbb044d644eaca071e1411019a14d05a9699b87d31b8fa932c0db694cf837698db62b289bde3bc6030f6c7d2dbdad8137970d63423d6bcbdb88c2db0e6df2d3c327384f84f5a5dbdf4e8e9582b998789d562bfd71947623c8b732fcc01cc7971a58f6fb"}, &(0x7f0000de8000)=0xac) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000104000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f000069a000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b35000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x8, 0x5, 0x7f, 0x0, 0x3, 0x68, 0x9, 0x401, 0x3, 0x3f, 0x0, 0x7, 0x2, 0x9]}, &(0x7f0000dda000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009c6000)={0x0, 0x2, 0x30, 0x10000, 0x5}, &(0x7f00004f4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009ce000)={0x0, 0x9c, "bed0e6e28a982b0afabcc0e1e5cbac2210d2e77c2f765f9e0397406a74bbd6e223ae78721debfc85ab6f64abadec015214f32601fe803477a87ea4019d1d58b88ca8840a45fcc8619b63b2bd0e07d81422c13f81bdfcd251478574f67e416f2b2fba8d1021d6ac424b9ccdc84898c5ba515dee5786d5c0905ca356edf82ea692e2173693c1c6319b7a7edbccd7f4bc019591e5b2f6d4f33ef3c70c2d"}, &(0x7f00000f8000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a6b000)={0x0, 0x18, "a7eb6cb8d335238f2ef6404687fe9970569773cdfa5136e0"}, &(0x7f00002f2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000f5000)={0x0, 0x7}, &(0x7f0000efb000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000fb000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005e7000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002bd000-0x14)={r3, 0xfffb, 0x0, 0xe117fffe, 0x4000000000004, 0x0}, &(0x7f0000a59000)=0x14) sendmmsg$inet_sctp(r2, &(0x7f00009d8000-0xe0)=[{&(0x7f0000b2d000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00006e7000-0x10)=[{&(0x7f0000bae000)="619747d8f9d47b8ff437bbd095acd836a2af334384f82b13e950ab042a928ce0a154b4022c6258c92d86850e31601387ae078bcee7e9e0433441c81433c5c702ebbdfe455ad68d08977993", 0x4b}, {&(0x7f00007e1000)="f5e8f882d377a94d2ec37f10f69a5f72a3ba50d90c7a98bd48e545c40f798337f0c3298e1c9e98f2ea0be8a289bed38fad17ce4e697cbe7887d555fbbfc5197a3b53018592dc4c4fe365eec15b5e9f3be9fe4198", 0x54}], 0x2, &(0x7f0000114000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x0, 0x200, 0x6, 0x8, 0xffff00, 0xffffffff, 0x4, r4}}], 0x2c, 0x8000}, {&(0x7f0000cf0000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000094f000-0x30)=[{&(0x7f0000512000)="a6e06c65a37c7c5b1a113652cd1d3010da4963a94f9e5016e95b6419", 0x1c}, {&(0x7f00007f8000-0xa6)="a807ae1b81044d6a141db6061ede5a81797c37eaa4bd2a36643e480ea96266525d58f8fd89ce15c3f03afbe1fd38dd0064979e3cf98abc45da0de6bcf885a5d790ed614188cdaa7cab75194cbe03d219df87018d8dd2cf92ed21ef4d87918ac409b05a60c62b6dd1ec3d78367adb085d959f273e5cf8d868789df8accc8c7a66a899de7a1fba264004526ac123fc91fcb54ed999a963452dd4c6e009377cb7ade2c0cc6e03a8", 0xa6}, {&(0x7f0000a21000-0x8c)="69e3239c64d7ad090d864df690eed3daeba590a6ca615309f244a3b56f2346a78cdf764ec97d784a8d126b63bd5b153dbea254b268ce283d06014822b7050d6c879dbc4eb82238fbcdebe975065d97e915f629e555d958e10b6ee6c3c29207c846747c1ad2bcf0fec6862edff7f5bf0aba210abdda42a9be6fb3ef8b49ebed4f9a784a5033a18c3ac59e01db", 0x8c}, {&(0x7f0000ac7000)="93b48e6d2e18cfc9f7b9e72f02cfb57a591d80de1c25c198c444dc1e19d49d980f4db29ccfe6d251e248152412b27615ae295dfc9a664968b52ca47ceb9005c845841c", 0x43}, {&(0x7f0000b3e000-0x57)="b89e81f3d94bad521f57b2f87c4368e01585e03f3b6802bbf7921be7c50f11bde381b03f91882ad5177e75e3f98881b32b286ebc7d78c63d55dbe27e7a71f6f47deef340682dd5a81a82ff9d68da25fafa21d26151b379", 0x57}, {&(0x7f0000b51000)="896abbb0a4b9becf96029beaa73de7ee9b52d831201a3519f4de60903a7c5115ee59173c157ac6764a0d1a03e329bc9a784b7031d4829fb5b0d7adc21b904be9e22f9b7c2df5820be4f3e8b25c56751c288046414507", 0x56}], 0x6, &(0x7f00004ff000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x2, 0xb21, 0x4, 0x1fc0, 0xffff, 0x800, r5}}, @init={0x14, 0x84, 0x0, {0x5, 0x7b09, 0x0, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x1, 0x587, 0x1f, r6}}, @init={0x14, 0x84, 0x0, {0x8, 0x400, 0x7, 0x7fffffff}}], 0xb0, 0x0}, {&(0x7f00005fb000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008de000-0x30)=[{&(0x7f0000089000-0x2e)="03e4c182d701fcf411295a2275a70dcd034ea161ef9dc1cd447dc58dbdef26a0f8c846418f4efc8c98099676f49a", 0x2e}, {&(0x7f00000c5000)="87489a1a2b7eb2232ac969f94a14f403af7106d74df59412f59f96bf70a9c7d53913d673b67018c93a4fa975e526c88aa743f1f4be152cbf2458eefacd229cdf59bdb6f4cb73a8f6279488d23274aecd335f2d9cac0e90bec33639b7988c5a3d2c5b9657174ad319e97e0985c2ae36664c2a71aa8d613afb9dd55738df13ce29927c238773e90346a5c52965f5b552032ec7ddf61cc9368d29691b29955176f8bf9952b7f7a006502e226ddee965379b87d9a7c1bb99228168aad11b3dafa5252fa79d440b0de3c3bd", 0xc9}, {&(0x7f0000b24000)="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", 0xfc}, {&(0x7f0000bc4000)="11fa047db6618060c5a40da0d43951153ba6764a678ff42146c62a88cebede78b1555a1657e92f63062074e822ecfaa135c71acd3d9f8334ec37c3b6843523be2bca95238ecb57ee7fb11b2aab51c161b47dae3e57e1570c5d44668aed68f0e6e0d46134beac8286599537ffb85f2849e272b0093a7cf5dda653600c1df45adb66ef33f6f68bd71fecf75adb10ee3da28ed86126468b1c0bc6f2a76224a44fb235d48b29d7dfca040d", 0xa9}, {&(0x7f000060b000)="5c2d085704bdee1fa79e518ca911b74e4e8f89402e62ebac054623bdf79b7bdc68e3a43ed7a1d06019f1843ccb003f2672f6a5c60e33806dddd5b1a0250ca70d2430669a71e05bb9465aaa0ca95177c87c008333605b164e10f03b09ebfd4adfe3f33c8e1e8cf1a065c7068bce73958a8b554303846d6731c5814aafe1541d1f35d6384aa8110ef8f08091298e52d1872496280e6fdb88d6c1059c9609def433db49eed367d92e9bae1bab4fe3b5eea773b33edeb56defb8732eb1cdac3e756dc577a50db140a74a48d39d4b2b380c24da9f54eb937175e7d4e0655e64590e67711a4864362a9be51dd851913712d46990000800", 0xf4}, {&(0x7f000059e000)="210722dc2b9187ad221775800d523ac3b82e3f9c87c2a2e7311d444d04ec3e080cd8bdb1d5255125efc7f49fb0a293a462a1c543db1954e3f8aab058e40bb9fc422eed165b5beeacd57bf750f969728424b42eea70a1ffdd685fb0d21f6f30d0835a46ded2d77daa7a3df05ff6349d4e74fadcb8a6c94f2a6315e9930afdebfe0d0b34987f37bdfbf236dad6e3b97d1f306d9fbe631f105a74b0c18d17844fb97e205edea8", 0xa5}], 0x6, 0x0, 0x0, 0x24004050}, {&(0x7f000070a000-0x1c)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000265000)=[{&(0x7f00001d9000-0x1c)="fce3d9b9f4dc567afc53e676cd00240829d7ad4ef412334d2407c610", 0x1c}, {&(0x7f0000260000-0xf8)="1cc0182814e98e32259de5de87c5f5f3d39d8a6dbbe26396ca447db73f1f1b7f6c03656dacc994816e8ef678aa3eb9d5c01c4d653e55e6ebecc9a4ce4e8881e11cae6038c9ceca802d8bdefaea953b79b29059fba053c956f771d00cd79e6f28c4c235d6503affaba1e2a9062128d93376920b2a6aa464fd2ce5bf646dc13e16cf220f04579520260c34bb6b534ba239e47131f27833823132cfa2ed8a646a17dc834ad635d7a5aab4a0b9450e57509753d1d193ac65714341c10e22a1e8d1caaa638bc9af5671156c4160e535aeaac26fb1fe855f4cb4d7b1197b627f41bea07602ff8d2b8442799500b1de21904dc2652368d530739a31", 0xf8}, {&(0x7f00006c0000-0x32)="001a583f77836405d5499dee1fd64a41a7d2fdb8572107081d697b14704cb7b660a40e7eec6e22aa8ad74a092232242ed78e", 0x32}, {&(0x7f00007ae000)="375af9149ba7b9528901a95e68799d4b7ac18a40b53740c37056c2820dc591d7353b", 0x22}], 0x4, &(0x7f0000216000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0xfffffffffffff800, 0x3b4, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x8000, 0x6, 0x0, r8}}], 0x58, 0x4000000}, {&(0x7f0000eee000)=@in6={0xa, 0x2, 0x2d3, @loopback={0x0, 0x1}, 0xff}, 0x1c, &(0x7f0000c5f000-0x30)=[{&(0x7f0000f60000-0x3a)="91da9563303bc4310269cd4923ba390a10fd98183315d2197895ea3c1cf683e1a98fa5fc15d1f3ce13f0576f91d7f581d7c997e77fd7fae95799", 0x3a}, {&(0x7f0000b3f000-0xe1)="c19b313c68342836b93218aa3f67c6326a60694b91336c04dfa28027e8c35d0a01ffbcaddf504b15850b7ea3306a685b06eaad59ceadddb38d73d7940940f8586d6fb20df6dd2510eae01273613ec466708ca993c5b6b4fd81365f5f2d1d23424dac9d12ddd6d608fe66ddbe2fcdc61c79a5aad27814d12186022992dd5f185b6261688a80473783e0db9ce377d4b1782b9a27daa13c923d26f3b0fd8276c721d5a19d0bf12ff1c7fab0af24ba456efcb12acc8a846f49cc0c2f3bc088cce34b9387fd495591c007dbdf8fef2e89e9c1e6b412ef5d44d76ceb54f2cff28222b3a8", 0xe1}, {&(0x7f0000e5e000-0xcb)="0a593c0541fe9e03487381c4e1988cc209f4996bb0c295f9868f4d87f13e7e49932e58975607af0ea0e3a45ddf0a218c534a2d95b596e4386ee497a8b57adc5e796d3aa2c74a90a31ee47de702c2b378a5317be9c53eb6a1de2997721383ab2dd78523913eee15b1598bfe35058d26752f4f61a9e72e693e7f6abef1f8406627953f914f00ad32c78dded47fb9a2870896e367b2d6f5995b7d47a241890d3f17e08e042fe7405e97b069c5a4a5f64c23c045bbe90ad64a98d8b17a1f1c7f7c1be0cbbb766a95fa141d4dd2", 0xcb}, 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0x1000}, {&(0x7f0000636000)="738b2fcacfba853678991a695b06e129fe03a69d4f39cc968c5cd420bbb5931fa39ab1b2d93c12ca579c05e867020427bf61dc141fb8715f8b069dc5be1cd7b9a3dbdd7b3b8c7fd0f133377fa30c040cdd273c3d94c1d2eee5a8f3f02fd71a6840be57694a8f0a023582fd9d18a27a61aff7", 0x72}, {&(0x7f000023a000-0x4)="b6550aa8", 0x4}], 0x6, &(0x7f00005ea000)=[@init={0x14, 0x84, 0x0, {0x6, 0x217, 0x5, 0x10001}}, @init={0x14, 0x84, 0x0, {0x6, 0x0, 0x40, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x8, 0x4, 0x7fff, 0x100000000, 0xfffffffffffffffa, 0x1, 0x6, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xfffffffffffffff7, 0x200, 0x5, 0x1, 0x1, 0x10001, 0xfffffffffffffffa, r10}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0x100000000, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x447, 0x200, 0x1, 0x3, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x800b, 0x4, 0x4, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x0, 0x8000, 0x9, 0x6f67, 0x234a, 0x3, 0x5, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x90, 0x0, 0x20, 0x3, 0x3, 0x13a, 0x3, r14}}], 0x18c, 0x20000010}, {&(0x7f0000787000-0x1c)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002d9000)=[], 0x0, &(0x7f0000693000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x9, 0x7, 0x9, r15}}], 0x2c, 0x20000000}, {&(0x7f00000d4000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x100}, 0x1c, &(0x7f0000c77000-0x38)=[{&(0x7f0000f1a000)="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", 0xfa}, {&(0x7f0000fdf000)="fbbf7c65fd82693b77bbdbd288f1fd8001e09d360b4f986e57693c5c717ad500d313804b197d109ac6a0e360a4cb8a3619d5f6238d212e66347b79098e11d45e12e67869026e13680cf9813ca9a036399904b6b1e770436e350ff30a5cc693d2cde42c6fb1ce8d316823d465b47163b9a3e5182a9fb0389b86e4ca1c7b527f41586179378584eb", 0x87}, {&(0x7f00006e4000-0xa8)="6a16153dd3073a87d2138f0fde2d425df7f7b13d8c600dbccaf9fe4cab7de9a0141edcd96567458edd8928aaf0bd81506d2b55595580eb8d6b3cfbf45bb777ea0879f13812ef0afbc5c6d826f33edf1eafadc90d0672e8eab3d268eeb37c64027c1488389746bc633885775f66a24e044c4f8e51a6420ad652411f0cd0cc5694826e06cf41b722d605d3d4b2a6d0eb0c7cd6e19c5f3e1c8c8fd2d96827483453f84a8fc1d3a95cdd", 0xa8}, {&(0x7f0000df2000-0xbe)="ef1c665ddb58fba4f95d6f29a36c8343aec09833f55d47b61dc938c368f377088db63894113123da3b130b6100a17de591af79cfad3669fb9c3c9f1564a8d82ae860b6b931d91a9c12d1f173b387f435457c6ad50074ecf0e7f93245a577e2d172a34f74b9d9aefef0115aeab12b35ee37d11045d1bc3138c3a7a80a67cc4f84e969bd3824391bf84b8b88d660d4411ce58425336f73741460de845253072ccda246ca69d0d1226da87a5d94274c0b56ae90c11b315d431a6167d20c6fa5", 0xbe}, {&(0x7f0000653000)="", 0x0}, {&(0x7f0000967000)="eae0fe95542781e62343abcc12094215d9c40a3195e1a8103776b608c70105b881f9084588adce3724143a47937bc138544e39e2e8acd8b73fd9bf525e3bb6a07de8febcf70f5effd71a2768491518b7f2844c23c8008c4b0eaebabaf11cc31b1b4ca2ffe0ae53da15a735141211c0104763a3d0580bba41032a4fd0804aea46b5baafaf2a48bb8b8c2c40f04aae11bf9ff21fdae7036e3fd48d3e34125a655aea6846adb270630d1b4385ad53de65b0d7819e58e63a28f99498a3179ea15ea77475353ccfef24e99dda21f1c71e3323eb3cc071e7b90c3961d6", 0xda}, {&(0x7f000036b000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20040004}], 0x8, 0x41) recvmsg(r1, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a10000-0xa)=[], 0x0, &(0x7f0000af7000)=""/0, 0x0, 0x0}, 0x2) 2017/12/28 09:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f6e000)='./file0\x00', 0x2100, 0x12) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00007f3000-0x3)='&!\x00') syncfs(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d56000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x7, 0x2, 0x0}, &(0x7f0000b81000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000042e000-0x18)={r2, 0x0, 0x0, 0x4aa486ca, 0xea6}, &(0x7f000003e000-0x4)=0x18) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00007d6000)={0x155, 0x9, 0x2}) 2017/12/28 09:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000041b000-0x8)='./file1\x00', 0x3f) r0 = creat(&(0x7f0000afa000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000035b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) rmdir(&(0x7f0000c50000+0xb2a)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000561000)={0x0, 0x0}) rename(&(0x7f0000a9a000)='./file1\x00', &(0x7f0000b76000)='./file0\x00') 2017/12/28 09:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000e0f000-0x8)=0x0) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 09:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x8001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aad000-0x4)=0xffffffff00000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000772000)={&(0x7f0000000000)={0x27, 0x8, 0x0, 0x1, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x58, &(0x7f0000c08000)=[], 0x0, &(0x7f00006e0000-0x18)={0xc, 0x0, 0x7, ""}, 0xc, 0x0}, 0x0) 2017/12/28 09:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000088e000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000cd5000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000473000)=0x703, &(0x7f000076e000-0x4)=0x1) mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f0000a52000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) stat(&(0x7f00004b0000)='./file0\x00', &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000067000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000029b000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x3f, 0x8, 0x8}, &(0x7f0000c00000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a2f000-0x33)={r5, 0x2, 0x2b, "46e362d454a132ce5d749aefddc7a55213cfe512cdebbd306ee286fb7ad31e197ee2818ae8215a3becad78"}, 0x33) fstat(r0, &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00006ca000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009bd000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ce000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9a000)=0xe8) stat(&(0x7f000008d000-0x8)='./file0\x00', &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ecf000)=[{&(0x7f0000d70000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c98000)=[{&(0x7f0000f50000)="5a39973c5cae18886d78c68763ae555698d46b082fd52c9a94a36c5c5494adb4c08e8bc39ec012faa4127ec9097f0b27db683255197b11fbfae40c9d02e44180df9f54dcd45cc6228f1ec6a2151cde393eb296a8d9ef7a9ad63306481bd67f58843069deb7f7b1a91782bd9421f49b7f8d0a0606b32bf2d686492298380f89a6c89b142c10a6c0d2127602a6f84874e6df9de27389b60aed6fdc6e30b6095a2343a70a32d44992f1e8154af752c9df8abe3235d3d96f807a6e33da2679e878c6e3cba1cc2426ead28b25f66f478c69e2cffcc5421bec6b1ef426873f", 0xdc}, {&(0x7f00005b5000-0x92)="393eb24a3b2a751d97515377ee9f526ee3c44cda4041435f29ebfee88a51019bbaf06a185d64346321412355e26be6824b51b8be27ce76de19d5dfdb8594148f0e0775e44b559d15e190ef6d6ccf72976aab1fa331b9ee94065d89d95811faaa47d523b4844316359ff3951e3eaa26fb222feacfac435a9e9abafcd23be5b0e9f5b0a6ed6a019445c29545ac64f63544efba", 0x92}, {&(0x7f0000f8a000-0x8b)="f56a30a8e0d4e60572d2b5dda8914e7af8d3c80270b0b00143ab881f5dba3c5706a39d7b4e1132976b50d836a0e163a76dc68f62bff973685c8eb6e5d6f24d6ade29d1e6f150741c80f93927b1c05f1b6b55f1c636bf2510605920df7a93e46e2fa1e5811a513483b09a1711586eece44714a462f07eaa070d6ae034a4fc749446850a097dc2316f883d62", 0x8b}, {&(0x7f00002ee000-0x3d)="963bc4fe107c7121bebacbae22ffc961b1f047ab4d54e0ddfa862ef73d98f277592a03a1487e3b53fd75da7e65c31e68992a70fb9a57badf34b178ef97", 0x3d}, {&(0x7f0000644000-0x91)="95faff5ae6b4ab4a4a5652c41768cbecd31a045f935e8b98e734b0d264211dab27917e8554fde07b19049538b21ee9d95a18b6c4cfb259a5de37234a0abf74b0b307af4e38c8ec31efa38c338695d5ac43f18f4f56207fe4e67f495b1da9b8b95a884fe42d1429c7b13bb796aeb5e165e1187da4d13a45ad968009d028734ac58270dd7e2287ac64198846a83d048d0150", 0x91}], 0x5, &(0x7f0000e3d000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x48, 0x4000000}, {&(0x7f0000527000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009df000)=[{&(0x7f000003e000)="12caa744fca2403c218d8ccae22bd1b71a76c9a18b56a9ccb0216fef558a5fcdcc29a79398cdc2aeb1f7235c7c707505d92b261cb413566aecb17f40ef2b28401de4151a7bf49f0b714495d40294c845807a2cf362465b175c6d5fb706", 0x5d}], 0x1, 0x0, 0x0, 0x20000000}], 0x2, 0x5) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') connect$bt_rfcomm(r0, &(0x7f00006b4000)={0x1f, {0x6, 0x3, 0x9, 0x6, 0xb1, 0x2}, 0x2}, 0x9) 2017/12/28 09:40:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000002000-0x3c)={{0x2, 0x0, 0x3f, 0x3, 0x0}, 0xffffffffffffff70, 0x1609800f00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:56 executing program 5: socketpair$inet(0x2, 0x80a, 0x1, &(0x7f000071f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x2)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) recvfrom(r0, &(0x7f0000446000-0x21)=""/33, 0x21, 0x3ffffffc, &(0x7f000055a000-0x14)=@ll={0x11, 0x6ed72cffbacda632, r2, 0x1, 0x1000, 0x6, @random="fc39b3c57b0f", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000666000)='/dev/vcsa#\x00', 0x8000, 0x400000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00009f7000)=""/90, &(0x7f00004a1000)=0x5a) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000c07000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f00003d9000-0x60)=[{{&(0x7f000049f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000)=[{&(0x7f0000ac3000)=""/4096, 0x1000}], 0x1, &(0x7f0000067000)=""/15, 0xf, 0x0}, 0x0}], 0x1, 0x3, &(0x7f0000bb1000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000fe5000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="40324c6cb467", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d79179c87f60c2cf2621d692b119c55a"}) close(r4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000936000)={0x7f}, 0x1) [ 179.170366] sctp: [Deprecated]: syz-executor2 (pid 2430) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.170366] Use struct sctp_sack_info instead 2017/12/28 09:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d68000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000073000)={0x0}, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e23000)=0x0) 2017/12/28 09:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000505000)='personality\x00') fchmod(r0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f00008d7000-0x7)='ns/mnt\x00') 2017/12/28 09:40:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xfffffffffffffffb, 0x9, 0x1f5, 0x0, 0x0, 0x6e, 0x40000, 0x2, 0xffffffff, 0x0, 0x7fffffff, 0x4, 0x0, 0x5, 0x4, 0xfffffffffffffffb, 0x1, 0x2026, 0x3f, 0x1b, 0x3, 0x9, 0x100000001, 0xffff, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000b9d000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40, 0x0}, {r1, 0x8001, 0x0}, {r0, 0x8000, 0x0}], 0x3, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7, 0x3b, 0x100000000, 0x80, 0x0, 0x400, 0x4022, 0xe, 0x9, 0x2, 0x5, 0x1d, 0x0, 0x100000001, 0x1, 0x3ff, 0xacd, 0x80, 0x5, 0xfffffffffffff3bd, 0x2, 0x6, 0x8, 0x3, 0x0}, r4, 0x3, r1, 0x9) r5 = memfd_create(&(0x7f0000005000-0xe)='/selinux/load\x00', 0x1) listen(r1, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x0, 0x0) r7 = mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x20010, r6, 0x59) r8 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x810, r5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000006000)={0x38, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x1, 0x4}, @acquire_done={0x40106309, r7, 0x0}, @acquire_done={0x40106309, r8, 0x0}], 0xc8, 0x0, &(0x7f0000007000-0xc8)="2fdaa21d0985f5effb0de9ffabb17b51355ced70aa8842704ec6b89fae723bb1f0caaf225ae0626466d8d695bbd3d268a5f82574bd711b438a43e66802c5b9f7dce4580921ae56a6d8a5148bf22d73b3e553fbae81bba03dfc5c217253382c494194d047ceb1e9c3b7ff8e6642cbea090366c88b0670c3dd36054be18c2148c3b131ae5f47be56ae77fc2e0d38ef75553000807247721397260a630a7f48d169cdc4265265ac58d61a38fec656a24ae95e3925b5859160d9f5e7f6bc1fd7aa33cdd7572320013926"}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002000-0x10)={0x1, 0x100, 0x80, 0x3f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2017/12/28 09:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c8a000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000, 0x71c, 0x1, 0x1, 0x1}, &(0x7f0000913000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000492000)={r3, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000de4000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) 2017/12/28 09:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x8000000000300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setitimer(0x0, &(0x7f000087b000-0x10)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000ab7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007b4000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000034e000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000920000-0x18)={0x0, 0xfffffffffffffff7, 0x30, 0x165e8786, 0x3}, &(0x7f0000097000-0x3)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c9b000-0x10)={r4, 0x2, 0x400, 0x798}, &(0x7f0000856000)=0x10) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00007aa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "6eaef54427f9c31f25"}}}, 0x2f) 2017/12/28 09:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000184000-0x1e)=""/30, 0x1e, 0x0) fcntl$setsig(r1, 0xa, 0x7) r2 = dup2(r0, r1) connect$ax25(r2, &(0x7f0000ae3000-0xb)={0x3, {"6240688a1d3bcf"}, 0x0}, 0x10) [ 179.227963] sctp: [Deprecated]: syz-executor2 (pid 2430) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.227963] Use struct sctp_sack_info instead 2017/12/28 09:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000a99000)='nt\a\x00\x00\x00\x00\x00\x00\x00e\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0x1e7e) sendfile(r2, r2, &(0x7f0000a48000)=0x40000, 0x40000000000054) 2017/12/28 09:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000748000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getdents(r0, &(0x7f000064e000)=""/38, 0x26) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f000036e000-0x2)="") 2017/12/28 09:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000b62000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f000030e000)={{0xffffffffffffffff, 0x3, 0x9, 0x1, 0xffffffffffffd489}, 0x81, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000db3000)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000f91000-0x28)={@generic=""/16, @ifru_addrs=@hci={0x0, 0x0, 0x0}}) 2017/12/28 09:40:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a51000)='net/raw6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ecd000-0x12)='/dev/input/event#\x00', 0x3, 0x200000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00009ed000-0x49)=""/73) r1 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b31000-0x20)={@generic="e007fc4dc62762aae3dc3e8d683bc054", @ifru_flags=0x400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e1c000-0x58)={{0x8, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) exit(0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000403000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) set_thread_area(&(0x7f0000532000)={0x4, 0xffffffff, 0x4000, 0x2, 0x4, 0xd731, 0x80000000, 0x20, 0x7, 0xffffffff}) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 179.311546] device gre0 entered promiscuous mode 2017/12/28 09:40:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000486000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dca000+0xfb7)={0x0, 0xf00, 0x30}, &(0x7f0000697000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x70)={0xef66, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000014, 0xc1e, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x2, 0x400000000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0xbcb, &(0x7f0000000000+0x2bd)="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", 0xfd) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000957000)={r2, 0xe56, 0x0, 0x80000001}, &(0x7f0000000000)=0x10) 2017/12/28 09:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80b, 0x3, &(0x7f0000c4f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000751000-0x4)={0x5}, 0x4) add_key(&(0x7f0000a1c000-0xa)='id_legacy\x00', &(0x7f00001be000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000902000)="9fee8573ec766717ed591f752c82ee5fc35eb7baa0b17c5f1f9c2146091b3add384336b1e130da4f1db65366d5a7fd33bd5186aea4eea06c59d078209b7b06fea010a48e52a21cead109d734c4c5c77412248b543930453953b28b50c52c6a3843cf40a58b32d1c2baa77a3e9101cdf3a932969b480e532c8c6e", 0x7a, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, 0x0) r3 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x176)="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", 0x171, 0x0) renameat2(r1, &(0x7f00002fc000-0x8)='./file0\x00', r1, &(0x7f0000144000-0x8)='./file0\x00', 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000819000)=""/252) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000017b000)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000409000)="5abd280d8c96aaa7458ec1888eeee9133f720b97fd4bfb1a24d7647fc4cc8a6b377c5770a98e21a80db5adc3abcccfa631e32984b652a4ca8d7f02d16411ffbc8fbdb78d1e4e4ead53a4c50c69119673fa33240858b043518c5498f74f5050a478e2a56c89b3682d805548687f2e11bb0ba83a9be3a691b1e3cbd2e805985d0a82b72145580b3fc33117829642daa3b166b499179d51f7c0d49b9348309285f305d93e831787cce057083884ea287130a4d58f987036") keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r2, r3, r2}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f00002d4000-0x2c)={&(0x7f00006f8000-0xe)={'sm3-generic'}, &(0x7f0000fae000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0x4, 0x7) add_key$keyring(&(0x7f000064f000-0x8)='keyring\x00', &(0x7f0000151000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) 2017/12/28 09:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b03000)={0x9, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x400004, 0x7, 0x9, 0x1000, &(0x7f000042d000-0x10)=@generic="640b882f9ef2114b4bd4552ffba3965f", 0xe17e, 0xffff, 0x2b}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000c81000)=0x2, 0x4) ppoll(&(0x7f0000085000)=[{r0, 0x8310, 0x0}, {r0, 0x1, 0x0}, {r0, 0x220, 0x0}, {r0, 0x4112, 0x0}], 0x4, &(0x7f0000a70000)={0x0, 0x0}, &(0x7f0000ab7000)={0x3}, 0x8) 2017/12/28 09:40:56 executing program 4: r0 = socket(0x2, 0x4000000000000003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0d000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dd0000)={@common='irlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:56 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x3, &(0x7f0000f51000)=[&(0x7f00001f9000/0x3000)=nil, &(0x7f0000275000/0x4000)=nil, &(0x7f0000d2b000/0x1000)=nil], &(0x7f0000755000-0x20)=[], &(0x7f0000f52000-0x8)=[], 0x2) remap_file_pages(&(0x7f0000557000/0x4000)=nil, 0x4000, 0x1000000, 0x0, 0x1102) 2017/12/28 09:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc2, &(0x7f000056c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, "0700db060000fffffff5e3ff400000000088f9ff00ff52d1d4566b000779f1814041b106aa6f4fe2ee353c3fe88b60fe34b6848741cb86081fe27ed01adab15311b865d98d2618736938a03575fc38f85c59596072d2dcd97f6c19a2a04c88c58dacb9a3529d417105c489ec679f6653a5478a3b67ee92874acce70079e8e2b750339e748c87706d8bef37a443e08fb8fbcd81f5853d6a1fbf4b0b1707348e684068e11959834f189d09afabe23338e9a3"}}}}, 0x0) 2017/12/28 09:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007c3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "12791b", 0x8, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = creat(&(0x7f0000058000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e71000-0x20)={0x100000000, 0x5, 0xb, 0x8, 0x0, 0x2, 0x8000000000061f, 0x1, 0x0}, &(0x7f00000bb000)=0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000440000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077b000)=0x14) recvfrom$packet(r0, &(0x7f0000a7a000)=""/144, 0x90, 0x100, &(0x7f0000b08000-0x14)={0x11, 0x1d, r2, 0x1, 0xd5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) symlinkat(&(0x7f0000c9d000)='./file0\x00', r0, &(0x7f0000c31000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009b1000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000220000-0x4)=0x8c) pwrite64(r0, &(0x7f0000bb6000-0x69)="b91684f045f2d5da144a9a87173f82ae3a21c989694eeadea540f8b5e3eead7e2b84d2375f110f4b2b5647b7b0f0f1b63e64ea18d1a40013548f1040ac095b862b81279691ce9196b0604100fe3441b3c0d6c497170a5285e329d6bbb9a80d8bdb8b90c76d999b4796", 0x69, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00006fa000-0x14)={0x4137, 0x7, 0x2, 0x3, 0xfffffffffffffc00, 0x56, 0x2, 0x0, 0x7, 0x2}) openat$vcs(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/vcs\x00', 0x210282, 0x0) 2017/12/28 09:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000042d000)=""/45) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)="") fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000077b000-0x8)=0x0) 2017/12/28 09:40:56 executing program 7: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a40000-0x8)={0x0, 0x0}, &(0x7f0000acb000)=0x8) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)="d105071e", 0x4) syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x7f, 0x0) ioctl(r1, 0x180004520, &(0x7f0000da3000)="") 2017/12/28 09:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000b43000-0x8)={0x0, 0x0}) r4 = dup3(r0, r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009dc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000aa7000-0xb4)=[@in6={0xa, 0x0, 0x9ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fdf000-0x8e)={0x0, 0x86, "0f880ba8eb5b1c39acde34f6707c86fc69a740294762df651acbc8615b049e45e69513aa4a428943b13142e7832aff4b902f4367007d1b2c01b3acd3c4a85683f1ef37e1cab1e506ad17d338bfd5bde2daf61bb0be4bc512f7a33f8ac9b2416f114767b7c0843ad4e084aee4b501ae80c09ca23a83b3880fd6f4800861c6f86dee7c5c12b40a"}, &(0x7f0000428000)=0x8e) nanosleep(&(0x7f0000cc9000-0x8)={0x0, 0x989680}, &(0x7f0000037000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ff000)={r5, 0x6e}, &(0x7f00007d6000)=0x8) sendto$inet(r4, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x34, &(0x7f0000374000-0xe4)="1fd7580c914a51fccfc939e893c7862c7222744a45cb0d33686f9749d4870fcc69a455f5907e4105efa0c5986bfc5ac4dddae4bc9a6612e7921fb5d3a0214ac2e5bd12a57d18283d3c7f7541961a4ff516f1dacd5d7cbd9ffdd530b9e42ae83a047b5c432b1f6145dcf407fd411b49d4a44f31722987b73ead34d77e88bb96881cfce04d2de97ae44697ea88a0efa39db5706c8dd6e9f7bbe7168dcd03df365ca1b6fd00b7d98828c6c0e29bb1ff67f13e44c271898e2fa3fa8820595bf7fafd4a7b7f6df7891a6cb4407b01e29dade74e55929e6bc4f859b55eb791dd21276da2c39c29", 0xe4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d9000)={0xffffffffffffffff, 0x18, &(0x7f00001d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) clock_gettime(0x7, &(0x7f0000c51000)={0x0, 0x0}) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/28 09:40:56 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000331000-0x28)=[&(0x7f0000fb6000-0x3)='\\}\x00', &(0x7f0000c80000-0x3)="26bf00", &(0x7f0000548000)='\x00', &(0x7f00008f9000-0x16)='vboxnet0/wlan1system.\x00', &(0x7f000011a000-0x1)='\x00', &(0x7f000080f000-0x17)='eth0%!eth0system&/ppp1\x00', &(0x7f0000d15000-0xf)='vboxnet0)!eth0\x00', &(0x7f0000fd8000-0xf)='md5sumvboxnet0\x00', &(0x7f0000e45000-0x18)=',]wlan0ppp0}systembdev-\x00', &(0x7f0000722000)='\\procwlan1{\x00'], &(0x7f000029b000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000f31000-0x4)="696f009e") read$eventfd(r0, &(0x7f0000f8f000)=0x0, 0x8) getdents(r0, &(0x7f0000d8c000)=""/58, 0x3a) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ce5000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x0) write$eventfd(r0, &(0x7f00007fa000-0x8)=0xffffffffffff0745, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r1 = memfd_create(&(0x7f0000e7f000-0x37)='[:vmnet1-vmnet1%mime_type]gvboxnet1selfcgroup[cpuset))\x00', 0x2000000003) r2 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000682000-0x4)=0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpgid(r3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d71000-0xb8)={0x0, 0xa5, 0x80000000, 0x3, 0x3f, 0xf9a8, 0x4, 0xdea, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff7, 0x8, 0x9, 0xfffffffffffffffa}}, &(0x7f0000b64000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e05000-0x4)=r4, 0x4) write(r2, &(0x7f0000f7c000)="26000000130047f10714c180000000ff001000e301000000000000000000c900060002000735", 0x26) modify_ldt$read_default(0x2, &(0x7f00001d7000)=""/233, 0xe9) [ 179.428123] dccp_invalid_packet: pskb_may_pull failed 2017/12/28 09:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000d19000-0x4)=0x0, &(0x7f0000009000)=0x4) [ 179.477116] dccp_invalid_packet: pskb_may_pull failed 2017/12/28 09:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b23000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e5d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c3e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2017/12/28 09:40:56 executing program 5: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/access\x00', 0x2, 0x0) r3 = dup3(r0, r0, 0x80000) linkat(r2, &(0x7f00007fe000-0x8)='./file0\x00', r3, &(0x7f0000111000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000004d000)={0x9, 0x0, [{0xd, 0xff, 0x101, 0x3, 0x401, 0x0}, {0x40000001, 0x1, 0x0, 0x20, 0x1e, 0x0}, {0x80000007, 0x0, 0x1, 0x2, 0x7, 0x0}, {0x40000001, 0x5, 0x6, 0x5, 0x6, 0x0}, {0x80000005, 0xfffffffffffffffe, 0x8737, 0x0, 0x2, 0x0}, {0x6, 0x4, 0x100000001, 0x80000001, 0x2, 0x0}, {0x0, 0x4, 0x7, 0x200, 0x800, 0x0}, {0x80000001, 0x4, 0x3, 0xfc, 0x4, 0x0}, {0x80000007, 0xff, 0x9, 0x7fff, 0x4, 0x0}]}) 2017/12/28 09:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000077d000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/28 09:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00006c2000)='/dev/input/mouse#\x00', 0x7, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000093e000)={0x5, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) getpeername$packet(r1, &(0x7f0000e81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000439000)=0x14) r2 = socket$inet(0x2, 0x5, 0x2) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x0, 0x800}, &(0x7f0000a02000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d4d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000652000)={r4, 0x4c, "ef860097fd6161e860072418dd897b3c158d427c16ae412ccdeb79747bcd36e1545b2185655972b0796e2d368545cbb75fd6c782a2af88ea5a9c5c258f44d36c5aafe31c8dcefab08b82dc2f"}, &(0x7f0000ea5000)=0x54) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/28 09:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bf6000)='dns_resolver\x00', &(0x7f0000ebd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)="", 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000bb1000-0x8)='keyring\x00', &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) statfs(&(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f0000365000-0xfe)=""/254) 2017/12/28 09:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff8000-0x8)={0x0, 0x0}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003a9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/28 09:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d0000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f3000)='/proc/self/net/pfkey\x00', 0x3, 0x0) readv(r1, &(0x7f0000eee000-0x38)=[], 0x0) 2017/12/28 09:40:56 executing program 1: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000af6000)={0x0, 0x0, &(0x7f0000af6000)=[], &(0x7f0000320000-0x8)=[], 0x0, 0x0, 0x0, &(0x7f00000dd000-0xc)=[], &(0x7f0000af7000-0x8)=[], 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f00009a0000)={0x1, [0x0]}) 2017/12/28 09:40:56 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x803, 0x0) fsync(r0) write(r0, &(0x7f0000dcb000)="26000000110047f193e9bff70722000008000000000000000700ffffa0074751050003000000", 0x26) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f9c000)='./file0\x00', 0xe0) faccessat(r1, &(0x7f0000559000-0x8)='./file0\x00', 0x82, 0x400) 2017/12/28 09:40:56 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5406, &(0x7f000093a000-0x8)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000-0xc)={r3, r0, 0x8}) 2017/12/28 09:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000d7e000-0x80)=[{&(0x7f0000f75000)=""/159, 0x9f}], 0x1, 0x2000035) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000ce7000)=""/65) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000706000)={0x1, 0x100, 0x7, 0x3, 0x4, 0x0}) 2017/12/28 09:40:56 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in6={{0xa, 0x2, 0x7a0e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x401, 0x6, 0x0, 0x2}, &(0x7f0000ff4000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000078f000)={r1, @in6={{0xa, 0x3, 0x169d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000084a000-0x4)=0x8c) bind$alg(r0, &(0x7f000028e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f65000)="", 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000050c000)='/selinux/member\x00', 0x2, 0x0) getdents64(r2, &(0x7f00008a8000)=""/200, 0xc8) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000b59000-0x4)=0x401, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008e3000-0x10)={r2, 0x18, &(0x7f0000ea7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff6000-0x4)=r3, 0x4) ioctl$void(r2, 0xc0045878) 2017/12/28 09:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00008a6000)={{0x7ff, 0x9}, 'port1\x00', 0x0, 0x80000, 0x5, 0xfff, 0x55c3, 0xed45, 0xffffffffffffffff, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003cf000-0x160)={{{{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x46a0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x6, 0x3, "ea2237cf89ee1ebccc5ff956d7a29329094e92b180c0080e8936c278e11e2351fa4157bdb4752f7d3220576d38192d9d51fe0a14e269c0eb91ef750513c743ebe8affbae3e96e58bbbf16cfee8451141"}, 0x160) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000002c000)=[], 0x0) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:56 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000046f000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f00006dd000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bd8000)={0x67b6, 0x8, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r2, 0xffffffffffffffff, 0x3, 0x0) r3 = dup(r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00002cf000)={0x8, "6b349d57bcd4"}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000839000)=0x401) 2017/12/28 09:40:56 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fbf000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000fbf000-0x94)={{0x2, 0x6, 0x6, 0x2, 0x8, 0x766d}, 0x1, 0xffff, 0x6, 0x8181, 0xe8d7, "5be6d3fddad408eb1f7434f718fc3f9960ab132b23beca40b1361f21c675f17bd2b2a95413ef463f200d22d5f93a06bb6514227818fc88b0322808c55d7b55e979d85646813ccf2c51a06042cbac7bcb2dbe3f3372a3bac702d606e0a7aa1d9024a120d3b3d447d3256c75890f334b1b7543bcb1877ac0aa577ccc7fe441db0b"}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x643, 0xf0, 0x0) 2017/12/28 09:40:56 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000d7a000-0x4a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8100, @ipv6={0x0, 0x6, "419bf2", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "40f06a", 0x0, "1686bf"}, ""}}}}}}, &(0x7f0000d08000-0xc)={0x0, 0x1, [0xf9d]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002af000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00006ca000)=0x0) 2017/12/28 09:40:56 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) r1 = accept4(r0, &(0x7f0000a16000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000256000)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x100, 0xfffffffffffffffd, 0x0, 0xfff, 0x4, 0x2, 0x1, 0xfffffffffffffffa, 0x2, 0x9, 0x800, 0x6, 0x3, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000727000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000841000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x57, "f40954c7c81acae3830fd52e5ac0182566ceca82e99803b9be8e8116c7f99156311e5ed6b015be9763910c5a328a0b7a961ec3e78e29672ea56a45311068d0e97ebab4519ac1536c4d7205e59b229a8b65a9dbd1e3d374"}, &(0x7f0000001000-0x4)=0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f00008ac000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x55)="21f55efb5cd57f70a74def796de903f3bde27d22ed184528a09452e465ee130d63f15f21711bd42d2409536806a9e27767adc5ab69c12f317ea034a43126cf236fbd45b32a3c53a7627bda78cd655531c108417f46", 0x55}], 0x1, &(0x7f0000598000)=[@init={0x14, 0x84, 0x0, {0x3, 0x3f, 0xf3d, 0x101}}, @sndinfo={0x1c, 0x84, 0x2, {0xc2c1, 0x200, 0x80, 0x685, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x800c, 0xfffffffffffffff8, 0xfffffffffffffffb, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x8, 0x8000, 0x1, 0x10000, 0x95, 0x9, 0x1, r4}}, @init={0x14, 0x84, 0x0, {0x9, 0xffffffffffffc115, 0x0, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x2e, 0x200, 0x3, 0x5, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x1, 0x6, r6}}], 0x134, 0x1}, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005b9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x20) 2017/12/28 09:40:56 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000021b000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000228000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000089d000-0x18)={0x100000001, 0x7, 0x7, 0x6ff2, 0x800, 0x8}) syz_emit_ethernet(0x2e, &(0x7f0000a03000-0x102e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2017/12/28 09:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009fe000)='net/igmp6\x00') fchmod(r0, 0x22) perf_event_open(&(0x7f0000ecc000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00009e0000-0x8)=0x0, 0x173) 2017/12/28 09:40:56 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) sendto$unix(r0, &(0x7f0000032000-0xeb)="c3999ead13383a3eb8cf6c7e6de3c774a279d6ba08230320d575c78aed407879784fe1173b3f2b6538cbe73a538a3998ac033233c17a3121e2ae9a8894abb908571b2ef5b8a6d9d560f079dcac9713a3150eb79f214aa6572c93bf4bdbcfad520e16a3602d5cfccc2555ea97d15fc9a7ee715eeb00f261e8dc8809c72af9f3785e04cba10eb333442124a337469623e7e6220364e198592dd3e2e4657d9a66b9b4602cac77cbec2cb86043f75e8caf7b1c419759592f17fd3d255afc73f51991d5609ddf8476d02324e09d941b9652c2e4001a850dc4e402907f9133e44ff593594939f071a8d0bd6b1998", 0xeb, 0x800, 0x0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") socket$packet(0x11, 0x2, 0x300) 2017/12/28 09:40:56 executing program 5: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x10, &(0x7f000003c000-0x16a)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003d000)={0x0, 0x0}, 0x3ffe) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000038000)=0x0, 0x3f) 2017/12/28 09:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c36000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00006c3000-0x4c)={0x7136, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000e8d000-0x23)="8a2e70726f6347504c4073656c696e75787070703026212b2d656d31766d6e65743100") 2017/12/28 09:40:57 executing program 6: syz_open_dev$evdev(&(0x7f0000ef7000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80807, 0x20000000c) write(r0, &(0x7f000074e000)="1f00000001021f0000000000fdffffff019d15ff090001800400010004df18", 0x1f) 2017/12/28 09:40:57 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000af5000)=0x2000007, 0x8) 2017/12/28 09:40:57 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e9d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007f5000-0x10b)={r1, r2, 0x7fff, 0x8000, &(0x7f0000001000-0x9b)="3c5e4c7214b2e5d8a4496ffbf84455f0e46818b0dea79abbdc36847b9c73c32f3b7c53777caab9b24544979f174b6f80443ebec6bbd3b246ec26f067542cf83e3c098f3622a784c7e74c32f3fcf928f6674611f2a7424073330cb97cb2ad64f5b1eabc5e7658c7c46b382114b4ed604aa0379dabd0ed0c1ba15ffcccf5dd38b09c50d87a73663f79ce13a676d8043b791382aaa4df9e88fe9086d7", 0x8, 0x4, 0x5, 0x3bd3, 0x7, 0x3, 0xffffffffffffffe1, "9265304badeed86e1195254ab1eea785ff4410491a4de851b9485876c3b68f02eedbecb91e8f9da8321a111fb20da6b2bf63ddc989b9c8914ffd767c7c0cb002d59155929cd6936da4c4ea5c7b7d057f3be78819cc202ad893cce227b5ffbcc9bdd6e3d868558bd7c564834881fca358f82084fd9004f375748bdbe50e2d5876f90473a21fc55a0ab7dbf6a5cff8452c9356f71c4b51d58dab6c75490a0da3863d58df0e28ae8696f3145eb097287265ed805806614dffe4db1c0b088f4059de778131dd86f74df70f6f0aecef4fbd9b7fd1a0f9fec5a9e254c8e61aded940dfa77104f3729661e6a0db5f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00008b4000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2287, &(0x7f0000ed3000-0x1)="") 2017/12/28 09:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) add_key(&(0x7f0000d0b000-0xa)='encrypted\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d0000-0x2)='#', 0x1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2017/12/28 09:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000699000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008c9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x3, 0x7f, 0x19, 0x80, 0x20, 0x0, r3, r4}, {0x9, 0x2, 0xffffffff, 0xdc0, 0x6, 0x5, 0x6, 0x0}, {0x35, 0x100000001, 0x80, 0x20b}, 0x9, 0x10001, 0x5, 0x0, 0x6, 0x0}, {{@in=@multicast1=0xe0000001, 0x81, 0x2}, 0x11, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x5, 0x7a, 0x3fd00000, 0x2}}, 0xe8) bind$inet(r1, &(0x7f00003d2000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00009f7000-0x1c)={&(0x7f000037b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002e8000)=[{&(0x7f0000f27000-0xea)=""/234, 0xea}, {&(0x7f0000504000)=""/141, 0x8d}, {&(0x7f0000b16000-0xd4)=""/212, 0xd4}, {&(0x7f0000adf000-0xad)=""/173, 0xad}, {&(0x7f000073c000)=""/0, 0x0}, {&(0x7f00006c2000)=""/175, 0xaf}], 0x6, &(0x7f0000e55000)=""/25, 0x19, 0xff}, 0x21) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000cb9000)=""/238) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") 2017/12/28 09:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000d86000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf6000)=0x1c) 2017/12/28 09:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004a0000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000286000-0x8)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000323000)=0xc) r5 = getpgrp(r4) sched_setparam(r5, &(0x7f0000202000)=0xffffffff) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000f05000-0xc5)="898100bfff67186229c5a8bd79d4a7a35169e406ac84902f3e7a9a007e23048964159a810a6fdd9cfe9278aab5d7535384d51c4ee47591a5fb1f4b6b24634af3755fbdff976dcc840973123b37185eec31a5f676500e3db7bd142d57e3876a13724f4c0eb7c6260d5eddd876f69b46faff50f1b73ce27f2976fd12660e401d9519841d00277bcc2264688b636e9ec60674b608c3e9acc0df9b117fd19b0f5cb62150e9d2684a55597e21791f1f93935613144bece450f2a9b7b4cfec68b7e4375329118825", 0xc5) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce9000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000929000)={0x0, 0x0, 0x0, 0x4, 0x38, 0x0, 0x7, 0x12, 0xd, "090f4a6f3a98aa1a96b70532ca27beac2a441c2d2bedd964c1e94459e988bfec322717f6f1e01faae2e8ec2c2aac60157bbabf7f71938daa7fdf79c3fd004453", "f84b7557df2f0dbd15053931e28d887bc0faf56a19858fa7d9681d805e972cdedaf8c7014f91bead5e157ab7acd8434861704b4e1459a3970c1b7f5459cd84b4", "4c4b8bbf18c87055aca56d015e8c0d5bb8eb7ddc661da428c9a364c8c2121170", [0x595, 0x80000000]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000672000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='squashfs\x00', 0x80000, &(0x7f000002f000)="") setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000679000-0x4)=0xfd1, 0x4) mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) 2017/12/28 09:40:57 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x3, 0x8, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fac000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000610000)={0xffffffffffffff9c}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f98000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80002) fcntl$setstatus(r1, 0x4, 0x4400) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00008a2000)=0x0, &(0x7f00004b6000)=0x4) 2017/12/28 09:40:57 executing program 1: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/47, 0x2f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bb3000)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f00003d5000-0x8)=0x0, 0x8000000000081) 2017/12/28 09:40:57 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000)=0xe8) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000b03000)={0x11, 0xc, r1, 0x1, 0x154, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000b03000)={0x4000, 0x10000, 0x0}) 2017/12/28 09:40:57 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x102080002, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x240, 0x3) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000002000-0x4)={0x9, 0x10000, 0x3}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={r1, 0x10001}, 0x8) 2017/12/28 09:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x10, &(0x7f0000acc000-0x18)={0xcc000000000000, {0x1cf}, 0x2, 0x8}, 0x0, 0x8, &(0x7f0000740000-0x1)={0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000454000-0x4)=0xd7c0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f00001f0000+0xe09)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00009e6000)='/dev/input/mouse#\x00', 0x400, 0x1c1400) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000a80000-0xc)={0x20000000, 0x100, 0x3}) [ 179.969687] encrypted_key: insufficient parameters specified [ 180.004225] encrypted_key: insufficient parameters specified 2017/12/28 09:40:57 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f50000)={0x2, 0x4, 0x1, 0x9, 0x0}, &(0x7f0000634000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c89000)={r1, 0x50000000000000, 0x8, 0x3}, 0x10) setsockopt(r0, 0x40000000114, 0xa, &(0x7f000067d000-0x4)="f8010000", 0x4) 2017/12/28 09:40:57 executing program 1: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0xc00) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000af6000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000958000-0xdf)=""/223, &(0x7f00006d8000-0x4)=0xdf) write(r0, &(0x7f0000af4000)="c1c4ef71bc92911c82e288bd661dd45fe312e17697021a74e6d721d524d0bae262371e33966befae50f852a1b2c1fabca10e332ce15d32dcf3d3662a134a9947eacb66815e121937f93ee72ec66aa13309f61b8fca47664d378b54ed62380e1b7fe4ea92e22d45b741453cd0c095c0d085efc2662d72265364e5f29aea5e32023366d78eeb137beae1983a0b4ca5e49ffc26", 0x92) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0xa) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2017/12/28 09:40:57 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a71000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ipx(r1, &(0x7f00002f4000-0x10)={0x4, 0xffffffffffffffff, 0x10000, "2a727ba5dc51", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x22000, 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f40000)=[{0x7, 0x0}, {0x2, 0x8}, {0x0, 0x4}], 0x3) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ee4000-0x4)=0x0) 2017/12/28 09:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002203, &(0x7f0000139000)="") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00009d9000)=0xf7f0) 2017/12/28 09:40:57 executing program 4: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() openat$kvm(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/kvm\x00', 0x1, 0x0) sendmmsg$unix(r2, &(0x7f0000d96000-0x1c)=[{&(0x7f0000d07000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a6d000-0x48)=[{&(0x7f0000d44000)="", 0x0}, {&(0x7f0000ff0000-0x9)="", 0x0}], 0x2, &(0x7f0000eea000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r2, r1, r0]}, @rights={0x24, 0x1, 0x1, [r1, r2, r0, r1, r1, r2]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r2, r2]}], 0x88, 0x4090}], 0x1, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000043d000-0x70)={[{0x7ff, 0x25e8, 0x7d, 0xff, 0x200, 0x76d6, 0x3f, 0x3d, 0x4, 0x0, 0x3ff, 0x3, 0x3}, {0x5, 0x20, 0x80, 0xffffffff00000001, 0x4, 0x7, 0x3, 0x8, 0x1ff, 0x7, 0x9, 0x5, 0x6}, {0x2, 0x0, 0x20, 0x0, 0x7c, 0x10001, 0x72d, 0x0, 0x4, 0xfffffffffffffffa, 0x9, 0x40, 0x800}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009b9000-0xe)='/selinux/load\x00', 0x2, 0x0) mknodat(r0, &(0x7f000078a000-0x8)='./file0\x00', 0x8190, 0x3f) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000df1000)={{0x2, 0x0, 0x67, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f000087b000)=0x0) r1 = request_key(&(0x7f000055f000-0x5)='ceph\x00', &(0x7f0000fad000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002af000-0xe)='cpusetnodev#$\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x20000001) io_submit(r0, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 09:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) lstat(&(0x7f0000880000)='./control/file1\x00', &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) 2017/12/28 09:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common="6c6f00000080000000000100008000", &(0x7f0000779000-0x2c)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000341000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d7a000)={0x20, 0x5, 0x2, 0x7, 0x8001, 0xe47d, 0x10001, 0x7ff, 0x1, 0x100, 0x3}, 0xb) 2017/12/28 09:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ebf000)=0x0, &(0x7f0000c39000)=0x4) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00002f0000-0x97)=""/151) 2017/12/28 09:40:57 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000c000-0xb)='asymmetric\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000-0x40)='drbg_nopr_hmac_sha512\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000000c000)='keyring\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) fchmod(r1, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000d000)=0x0, &(0x7f000000b000)=0x4) r2 = syz_open_dev$mice(&(0x7f000000b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f000000d000)={0x3, 0x0, 0x5, 0x6, r3}) 2017/12/28 09:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00007cd000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0x4000d6c, 0xfffffffffc566363, 0x4, 0x0, 0x7, 0x4}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002cf000)={0x0, &(0x7f0000212000)=[]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b52000)={@common='ip6tnl0\x00', @ifru_mtu=0x5}) r1 = syz_open_dev$sg(&(0x7f0000f7b000)='/dev/sg#\x00', 0x6, 0x400000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000046d000-0x8)=0xd000) 2017/12/28 09:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005f9000)='./file0\x00', 0x40081, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000147000)={0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x7c, 0x8, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007a3000-0x18)={r1, &(0x7f0000bf2000)="", &(0x7f0000ee0000-0xac)=""/172}, 0x18) 2017/12/28 09:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f9a000)={0x0, 0x0}, &(0x7f00001e9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a71000-0xc)={r1, 0x6, 0x10}, &(0x7f0000633000-0x4)=0xc) r2 = syz_open_dev$mice(&(0x7f00004fb000)='/dev/input/mice\x00', 0x0, 0x12800) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00007c3000-0x4)=0xffffffffffffff81) setsockopt(r0, 0x107, 0x2, &(0x7f0000f50000)="a390512878a6ddc640b67c6507c53427", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000673000)={0x0, 0x4}, &(0x7f00008ef000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c75000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xab, 0xdc, 0x9, 0xc3}, 0xa0) 2017/12/28 09:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) chmod(&(0x7f00009de000-0x8)='./file0\x00', 0x12) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c8d000)='/dev/input/mouse#\x00', 0x1, 0x8000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000b17000)=0xa5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a6d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000d2d000)=0x20) get_thread_area(&(0x7f0000833000-0x10)={0x4, 0x100000, 0xffffffff, 0x80000000, 0x7, 0x2, 0x10000, 0x40, 0xa76, 0x80}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a64000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6c000)=0xe8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000815000)=""/115) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00004cb000)=r3) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000110000-0xa)={0x4, "0575b1d03a8b"}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000422000)=0x0) 2017/12/28 09:40:57 executing program 3: renameat2(0xffffffffffffffff, &(0x7f00002b0000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000083d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0xe)='./file0/file0\x00', 0x109400, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/28 09:40:57 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="b40a1cdf575e586cd3fd4e3c78c32ec1883b499808d2deda45a4f0750448078156b0165aef80a6327ed2eef6670cd74aa209dd6768840aa3f785f2f094550f535e10fa262f988fe5ea36a0aeb759a954d82f66393bb90ba32e001686a0c4d1a924e9fa4828301ef4ec6e62643a4d58a2419ca2690219ab9c286864827772e91036a29bb0fd93f2f37ef4d3eeeb539c689d75201002078aa7528624ce70051d5dce2f106079847c92b1eb1f2ededf9fdf69c715") getsockopt(r0, 0x6, 0x0, &(0x7f0000ffa000-0x4)=""/4, &(0x7f0000c98000)=0x4) 2017/12/28 09:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) r1 = memfd_create(&(0x7f000045c000-0xb)='proc)ppp0-\x00', 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000e75000-0x10)={0x1, 0x2, 0xffff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000063f000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000271000)=0xc) stat(&(0x7f0000df7000-0x8)='./file0\x00', &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000094c000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x100000000, 0x3, 0x4dfe1ca, 0xb, 0x20, 0x20, 0x8, r4, r5}, {0x8, 0x3, 0x3, 0x20, 0x7fff, 0x2, 0x60000, 0xffffffff}, {0x20, 0x9, 0x3, 0x7f}, 0x101, 0x5, 0x48, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x414e, 0x702}, 0x4, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0xffffffff, 0x9, 0x0, 0xe3e}}, 0xe8) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x3) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db03000000eefffffffeffffffff2437cd"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/28 09:40:57 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb3, &(0x7f0000a62000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3409a9bbad88", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000af4000-0x14)={0x5, 0x1, 0x1, 0xfffffffffffffff9, 0x9, 0x0, 0x16b, 0x0, 0x9, 0x7}) 2017/12/28 09:40:57 executing program 7: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x8000000000000084) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de4000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000e73000-0xc)={0x3, 0x0, 0x6f9, 0x101, 0x3}, 0xc) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e74000-0x70)={0x3f, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x400, 0xffff, 0x6, 0x0, 0x9, 0x414, 0x4}) accept4$packet(0xffffffffffffff9c, &(0x7f0000e71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dd3000)={r2, @multicast2=0xe0000002, @rand_addr=0x0}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x10)=""/16, &(0x7f0000e70000-0x4)=0x10) 2017/12/28 09:40:57 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0xffffffff, 0x0, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d72000)=""/200, &(0x7f0000f50000)=0xc8) 2017/12/28 09:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') sendmsg$nfc_llcp(r0, &(0x7f0000c65000-0x1c)={&(0x7f0000f34000-0x58)={0x27, 0x1, 0x1, 0x1, 0x87, 0xd186, "99c6846c2b8700cd8792e4cf1fa98fc894eed1274a8ca48c666abf64a55206f3c8962aa07befb5eab46260c4149ab4f98e6b13c7e4e8a377caa51d2507b342", 0x4}, 0x58, &(0x7f0000592000)=[{&(0x7f00008d3000-0x37)="0ed1d30fcc438765b2fc61d92970270f1f791b7802545e70dd32d16b4addcef7ccda293deb1b7222bdd26f8e72943a28dc2c888c54313f", 0x37}, {&(0x7f000093c000-0xaf)="25519f069b26b4b9e7c7daecf64abf818cbd9174d69fd97fc198fbc494771dfd05c766b338151bd9f2fc676929ac7029beaf6c50955b583dddff8dd81ee92f97ec9823dab7bae10bfffd81a23e5738054b5247f59ad4c5f3c3d2467c7bef79f1ad64344ab7ec5d5fb5ae684c51204419341326b3bb0759f041475b14d0c9d995d20139eede4817e179824f5b5d57d931f935045a32059a28b47c9fe60fb4aff98a4a7eb5e4594f0333c66dc725b0cd", 0xaf}, {&(0x7f00007c7000-0x72)="682545e363c9d6285f6fc528e52647fb619126f8e1dcfa4d988e0e41f9e9c3ab6d55fe26fd039bb2c19a4ce2fbfdac7b11a83ac7f9e0b147c87a072e924c2d27302b6bdb951719ec7a60a91b98e1aa4379c916aaedbc31f19ac22aca47e2c6b08d84a95ddc43047f89d904cbe57a834e9ce5", 0x72}, {&(0x7f0000eaf000)="e27ede82", 0x4}, {&(0x7f000073b000)="9c20bd63836086898b7b34466f7cac7ba4b50f112f682eb4738a9a178bb4827e1380c216d4855ef4cb5b1a6d729f4975228b6ecec1462503e5e29c75ca2356079a5cdfd448254f506c78e1a857dad2f606ea37b18119da3036958b9d191ef8cb0b8fe6ef331f96e84234c0c42147d1c65c5591dc2af93667bf3fb3b64f2747e0ac80ac55d510430b4eec9d0dd57474674f4760a162400b93062dc21363f2e8857680bfbe654825d5985b95d4deb8e255fc1e9214cf2be63e6526b34cba6151ce179b025d23802c367e64bc90f31141c2e425f947a8defed41ed774c0b607b2f7", 0xe0}], 0x5, &(0x7f0000326000)={0x3c, 0x3a, 0x9e5, "c28f3f6559b34a2bda04f39ec79f393288ed337a6f2c5bac795636e8bfccb793df2055cf15fc20b65d229c0539cfd5f4"}, 0x3c, 0x0}, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000ce2000)='net/fib_triestat\x00') syz_open_dev$tun(&(0x7f0000982000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000bc8000)=0x0, 0x3) 2017/12/28 09:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000094000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000047000)='/dev/net/tun\x00', 0x0, 0x40005) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='ipddp0\x00', @ifru_flags=0x301}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000294000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000052b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000144000)=0x20) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000068c000+0x5b5)=r4) 2017/12/28 09:40:57 executing program 4: r0 = open(&(0x7f0000fc9000)='./bus\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) mkdirat(r0, &(0x7f00003b7000)='./bus\x00', 0x20) getsockopt(r2, 0x200000000114, 0x2715, &(0x7f0000002000-0x1)=""/1, &(0x7f0000000000)=0x1) r3 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe5)="9ae36f229b542fabd3deaff6a9583431079c47df967644c6b67dfdbd9af218a926ebf19371903795a8dcce6d37d3944fc63200b62174b07bb4316b14e063fef9bab0dbcdcc4a845d104b3f17b8fc386d5d880f3294e8b7a04ff11c30a307ae6b7148ce6ae6fd2cbd571b6facf465866ec1ebc14d64e4516b4c2147bac37266cce296f45b32a34633bf91e72abe8b4d1d5f8ff4bfebaa1a3188054e8f92a575ffaf0a85d864a856915f8421b0468c38fbd181b67604027d2a901bd30cfae2fdc2bce96f346bcff0ba013bf9a6c834804c19bf73b3db28bc592ab6848933d986e8ef4107b5c4", 0xe5, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2017/12/28 09:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008bd000-0x4)=0x0, &(0x7f00005a0000-0x3)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/28 09:40:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') fcntl$notify(r0, 0x402, 0x33) msync(&(0x7f00007d8000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000084f000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f000071e000-0x8)='./file0\x00', &(0x7f00006ea000)=[], &(0x7f00004b9000-0x8)=[&(0x7f0000af1000)='eth0%%\x00'], 0x0) 2017/12/28 09:40:57 executing program 1: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000528000-0x23)="0ded523e24b79f9041e137416e26724ab543a1bab7d8a30a5597fbea25ab288b66f8da", 0x23) 2017/12/28 09:40:57 executing program 0: r0 = socket(0x26, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000100000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/28 09:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10005) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000df9000)=""/163, 0xa3, 0x42, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000b93000)="d507da8f7ac8a0028b8fed677d9bd85bfcc81b1476f8e258bd7777730e92a5fe778b260dab31f4e59cd9d8b17b5603269262f98aba4404ddd890840b566aca5c") 2017/12/28 09:40:57 executing program 0: mlock2(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4fe4708e0455", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/28 09:40:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081c000-0x10)='/dev/sequencer2\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7, 0x7, 0xb9, 0x5, 0x2, 0x7, 0x8}, 0x1c) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_open_pts(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000001) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000905000-0x4)={0x18, 0x3, 0x0, 0x0}) connect$inet(r0, &(0x7f0000540000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r1, &(0x7f0000499000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000768000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007fd000-0x28)={@generic="03a1d9c455402b8c21ad93a612df144a", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000089c000)={0x2, 0x78, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002cd000)={@random="fb285204f3e6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/12/28 09:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005ed000)='/dev/snd/seq\x00', 0x0, 0x22800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000451000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000b14000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000633000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000a31000-0x8)={0x0, 0x0}, 0x84800) 2017/12/28 09:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000627000)='/dev/kvm\x00', 0x408000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000e3f000)='*security\x00', 0x1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000e14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f81000-0x30)={0x14, 0x0, &(0x7f0000c2a000)=[@dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x3}], 0x1000, 0x0, &(0x7f000017e000)="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"}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005cd000)={0xffffffffffffffff, 0x0, 0x0}) 2017/12/28 09:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078b000-0x4)={r1}) r3 = add_key$keyring(&(0x7f000056e000-0x8)='keyring\x00', &(0x7f000039b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000aa6000)=""/171, 0xab) keyctl$update(0x2, r3, &(0x7f0000a42000-0xee)="ba2b1aa6c5317c4d80650641191f7f7d4b29c0fe20cd35a7e3bf438b68f9b2384d158d26d136ac9431d5bb565964be8c15f5abbbce7384b23c8a4d084755f81a2a0e1b5516090cb1a8758a13c893633aa62305389bdc2d102b1acff6ca445689bc0dbc24b94a9d4a7a10ee04db845bb2a392f3a05c75a5a22175d69aa332205da16ca469aceccb92810669ac4f87c4b3dacc4bad0c59edb9a6c6ce5d4a23576069fa0cdaaf56e031a3f901f48605500a11619a0c2ef24f446d17646f782b0630204bb0f8f7ca0c10fa708ae65df7abe7da74a14311888c489e4b48e0a25497a148a1107fadef4dedb1b67856945d", 0xee) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000b1000-0x4)=0xffff, 0x4) r4 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r4, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f000028a000-0x5)='user\x00', &(0x7f0000871000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b19000-0xd7)="6350469bcdf22ea475e6b6d46c9009ce799875eace159957d0f05146352be6e2bbd39828573c1d6c5b991a289ac6ba910e7c4eefde5cc6d43af7717c556a6601764657f8a6943d042b28a5536dc8cbd5b0e10e3e7664e1b3b02ef37e1e00c48e7338509517110652f4843335d73d5b57c22eabc84fe985a68923e226b5be176bcb5c34818a75d1259fbb1b23421cceb681b3d5f4fe7e3d990dc5000f1fe6132860d9a9d385d32f34b40bc0aee85a9f9d42cb7f8fac28e4fcb3ccf95a90938f4ed52903e9ef2e343357f80f56032378dd3981ac42cac6ee", 0xd7, 0x0) keyctl$update(0x2, r1, &(0x7f00007e9000)="985b2b781bce944734db882599fa8afb4525eca3b69003a56b7c45dacc1e0f97201a58403cedfc3aaaca7091a8a738273a701a3bdd099a34f17c30b5ebaea9b4851b2298f7e8bf8b11b681fb29eb27f40f59de1c92a94f0bd7ccd2a2ab84759db207f5064aac5f50911b65db854efd3a1bc1b1a5023507357178c724f46c0c2e", 0x80) writev(r0, &(0x7f0000e48000-0x8)=[{&(0x7f0000f2f000-0x7)="d9", 0x1}], 0x1) socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair(0x0, 0x800, 0x8, &(0x7f00004d4000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000994000)={0x1, 0x4}) 2017/12/28 09:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x2710}, 0x2, 0xffffffffffff8001, 0x0}], 0x10) fchmod(r0, 0xfffffffffffffffe) pipe(&(0x7f0000e19000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000ab6000)={{0x3, 0x100, 0x80, 0x8cf, 0x3ff, 0x1}, 0x58}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00009f7000-0x20)={"38789781f51367494744971bf6e84e93", {0x4, 0x5, 0x68cd1975, "bdcdeaf651cc", 0x10001, 0x0}}) 2017/12/28 09:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/raw\x00') sendfile(r0, r0, &(0x7f00000f3000-0x8)=0x40000000, 0x7) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000d3b000-0xcc)=""/204) 2017/12/28 09:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f000089b000)='\x00', 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ed1000-0xb)={0x4, 0x3, 0xfffffffffffffd79, 0x7, 0x401, 0x5, 0x8, 0x3ff, 0x8, 0x50, 0xd095}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000606000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000ffc000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2017/12/28 09:40:57 executing program 6: mmap(&(0x7f0000001000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7e000-0x8)={0x0}, 0x8) poll(&(0x7f0000e7d000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffff) r1 = signalfd(0xffffffffffffffff, &(0x7f000066a000)={0x0}, 0x8) signalfd4(r1, &(0x7f0000858000)={0x0}, 0x8, 0x0) munlockall() 2017/12/28 09:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008fd000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) 2017/12/28 09:40:57 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000004000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000003000-0x57)=""/87, 0x57}, {&(0x7f0000002000-0x41)=""/65, 0x41}, {&(0x7f0000003000)=""/42, 0x2a}, {&(0x7f0000003000)=""/191, 0xbf}, {&(0x7f0000004000-0xff)=""/255, 0xff}, {&(0x7f0000002000)=""/171, 0xab}, {&(0x7f0000003000)=""/159, 0x9f}, {&(0x7f0000001000-0x83)=""/131, 0x83}], 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x84, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/28 09:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c9e000+0x4ed)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000613000)={r1, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x1a}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f000075a000-0x7)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be8000+0xc9b)={r0, 0x18, &(0x7f0000b28000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mlock(&(0x7f000057d000/0x3000)=nil, 0x3000) 2017/12/28 09:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000174000-0x4)=0xc) process_vm_readv(r1, &(0x7f0000326000)=[{&(0x7f0000fdf000-0x87)=""/135, 0x87}, {&(0x7f0000d32000)=""/116, 0x74}, {&(0x7f00002f2000)=""/141, 0x8d}, {&(0x7f0000ac1000-0xe4)=""/228, 0xe4}, {&(0x7f00008b2000)=""/251, 0xfb}, {&(0x7f00004b3000)=""/171, 0xab}, {&(0x7f000001e000-0x8a)=""/138, 0x8a}, {&(0x7f0000c03000)=""/170, 0xaa}, {&(0x7f0000eea000-0xd2)=""/210, 0xd2}, {&(0x7f0000e7d000)=""/121, 0x79}], 0xa, &(0x7f0000afe000-0x38)=[{&(0x7f0000bdb000)=""/18, 0x12}, {&(0x7f00006a8000-0xb1)=""/177, 0xb1}, {&(0x7f0000d77000)=""/114, 0x72}, {&(0x7f0000b65000)=""/75, 0x4b}, {&(0x7f00008d9000-0x8d)=""/141, 0x8d}, {&(0x7f00008eb000-0x16)=""/22, 0x16}, {&(0x7f0000dcc000)=""/4096, 0x1000}], 0x7, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ff000)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fcc000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/28 09:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008e2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x10000, &(0x7f00002b1000)="dff6fc3d6c6807bd9fed785ea6248aa20eae9e1ac236d46246a0c73236b58f43f083b241410f7f15ef9aecf6a8928edd7b5cc855a8b01b83ba5e668c8a6da490944ea195bdd089aa4b14dd2ddbf6027976dfa032cee45ca100f98ddf564427a46dc12c80d91cce81de6733fc4b8d7d40ef0eaddeb902f68834986ea44bd36e92f9b4f0abef58b60b9b33da71081f1f1dc66bac71955f0a4b7ed3") socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 09:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000009000-0xce)=""/206, &(0x7f0000da0000-0x4)=0xce) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000237000-0x6)={0x0, 0x101}, &(0x7f000015e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f2000)={r1, 0xe, "161398d06ded77c8e52ea2305ade"}, &(0x7f0000f32000)=0x16) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000087a000-0xa)='/dev/cuse\x00', 0x2002, 0x0) sendmsg$unix(r2, &(0x7f0000c60000-0x1c)={&(0x7f00005b4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000076000)=[{&(0x7f0000f9f000)="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0x1000}, {&(0x7f00002f4000-0x1000)="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", 0x1000}, {&(0x7f00008ea000)="2f427a60fca8826170330dde04d274e6d5ce6b9382d1bd69c5f33352736e1e5b6d0b386034c599fd301ac84a3d9134d633c162ce3b6a41c304e09d3008d8ba206b524f63bddf6c82acfd1670e0c7194b5e8d266aedf08c43133d21cd55f1e19c5d010f0fe062c8f06d5fb4d6934c27b608cf17ca9aa8d2985c5a733798659448706a67195ebf5c8a406bc272ee38cacd58dfc7c790140730f11e28e72089b93894fcdf834b842f89b8c7ab9dc40d8272eda7cc413eebc0744ca7dad5fa135837693f3047c848f7137486982901ee9f1e65eb1956f6b327ee65845542cfafe7", 0xdf}], 0x3, 0x0, 0x0, 0x804}, 0x10) 2017/12/28 09:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000349000-0x4)=0x8b6, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00002bc000-0x94)={{0x7, 0x81, 0x3, 0x2, 0x8000, 0xffffffff}, 0x0, 0x80, 0x70, 0x6, 0x418b5fbd, "af8dc42352c7382b868f4eb88f06adc7581197b82d86666e97f33ba18e126d0f5e897f5dcf4dc39b349a362512d91c46ca97baa744caa7ab7e7b6c4c84ccb8dffab9e8cd54674fc37277e61646e7eb7d2dbd87c1a7c3a0e596372270bf3b2a445471d8fd46f96888b8adda7d17cc8404fd67530f570fc1611863e3097c8426d7"}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000005b000)={0x0, 0x0}) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00006de000)={@generic="316f1397c00ef82f88b0621af0d1ce7f", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) write$tun(r3, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, '\a'}}}, 0x27) 2017/12/28 09:40:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f00009c9000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000a18000)={0xfffffffffffffffa, 0x100000000}) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r3, &(0x7f000097d000)=0x0, 0xff) 2017/12/28 09:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000f71000)={0x7ff, 0xdb}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000f9f000)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2017/12/28 09:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000753000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:57 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000020000)='/dev/sg#\x00', 0x9, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000031000-0x4)=0x0, &(0x7f0000030000)=0x4) 2017/12/28 09:40:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000056d000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003cf000)='\x00', 0x1) connect$inet(r1, &(0x7f0000b0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000efe000)="bbeb807c5b7426dd464e7c622d47a95c4019367f993e39abadf0bcfc78c1aaf4c72229ef11e457f33c8d3c36e186b84d0e6bb17705775ffd28f75ce515828bb58bb2b5c7e896fc471966ba15306eb210790106d467f99efce616eee5e7342807985aeabcd38e623de8f91845a20f0469d1de62386bbcec0883501bc43b069b7c72bb2f9992a53e2b170135353910935c6b3c4ad5e028d0aef2b2b3e89f44d5e8b3e049771cbd09de08d1f36d05821864d600a6aecb9168a77611a40595a60ba1b01791a806b08f46") r2 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/28 09:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000-0x10)='/dev/sequencer2\x00', 0x4a00, 0x0) splice(r0, &(0x7f0000d32000)=0x0, r1, &(0x7f00006c4000)=0x0, 0x9, 0x5) [ 180.666550] device syz1 entered promiscuous mode [ 180.683999] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 09:40:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033f000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000043000)=[@in={0x2, 0x2, @rand_addr=0x74efefb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) perf_event_open(&(0x7f000025c000)={0x40000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f00005d9000-0x1)="", &(0x7f0000e7e000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x0, &(0x7f000000b000)="") 2017/12/28 09:40:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000aba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000000)="0a4086578220d0f432caf2e25211112932d45937e1e4a782d877cb58cf7372519ae5e798ae3c1f6e28908fcdad6d185ccfd3de93aa6ef2fba566f7de9c79510e5dbb8fb343a47d1d1869864641244471a0d7c7b506326ed752b003137dd2", 0x5e) r2 = socket(0x4, 0x80806, 0x3) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000049f000-0x3b)=""/59, &(0x7f00004f7000)=0x3b) listen(r0, 0x8403) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ca3000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000bf8000)={0x4}, 0x4) sendto$inet6(r0, &(0x7f0000ce8000-0x1000)="ae", 0x1, 0x0, &(0x7f0000df9000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000988000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x485, 0x5, 0x6, 0x81ed, 0x1ff}, &(0x7f00009dc000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000-0x5a)={r4, 0x52, "7cdb5eb140268391761aa9acb3e03cb8ecba9cb69d50363536d19424117abcf305a981b41ee2abfa3c3ac77fc6adf9e883a2064610d79df7f3fe001ada4f55300967174cd3b38868dce052322586f705314b"}, &(0x7f0000c7e000)=0x5a) 2017/12/28 09:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009c2000-0x24)={@generic="f12b4f94f5505bab6912e37975d4bda4", &(0x7f00003ed000+0xc19)=@ethtool_sfeatures={0x3b, 0x7, [{0x10000, 0x40}, {0xfffffffffffffff9, 0xaa}, {0x3, 0x4}, {0x3, 0x200}, {0x1, 0x96}, {0x7, 0x800}, {0xffff, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r2, &(0x7f0000c77000)="7fca82f02a240e03ac38ba933cda960a31488d76e23ffabec0a1fdc5bcecd1c2171d866c272084810cb9d122a4066b", 0x2f, 0x80, &(0x7f00007f1000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/28 09:40:57 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a9e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d31000-0x10)={0x8, 0x1, 0x80000000000000, 0x0, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00000c7000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000f6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067f000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000267000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) 2017/12/28 09:40:57 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000810000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000055f000-0xc)={0x0, 0x10, &(0x7f0000b1a000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000411000-0x4)=0xc) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) dup3(r0, r0, 0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/28 09:40:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003cc000-0x6)='wchan\x00') accept4$ipx(r1, &(0x7f0000a18000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002c7000)=0x10, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockname(r0, &(0x7f00008f3000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000415000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/28 09:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000017a000)="240000001a0025f0006bb404feff001c020b49ff6e10b500ffffffffffff800001000000", 0x24) 2017/12/28 09:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000604000)="260000001100272a9381c10000000000000003ffff0000000003ffdf2013f951050003001900", 0x26) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d93000-0xa)='/dev/cuse\x00', 0x4080, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r1, &(0x7f00001f8000-0x1000)="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", &(0x7f000062b000)=""/40}, 0x18) 2017/12/28 09:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0xfff) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) r1 = creat(&(0x7f0000eb1000-0x8)='./file0\x00', 0x9f) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffbff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be9000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000d70000-0x18)={0x3f, 0x4ff, 0xffffffffffffff01, 0x2, 0x800, 0x2}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r4, 0x0, 0x40, &(0x7f0000d09000-0xa8)="df7d0d70f81c26c49ad5dc1841b04b05d86bbbbab4ddc088d1c6e14c747d491d834a40fed22220e32ebc019dbd4edff9ad50959530e300c3f5ebf6a7f4875f92367334fdcec8944921d30f7529b1dc73c6a6deb64070b51d", 0x58) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00008d1000-0x5c)={{0xa, 0x3, 0xfffffffeffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x500000, [0x9, 0x8, 0x2, 0x400, 0xfc2, 0x4, 0x0, 0x9]}, 0x5c) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000303000-0x4)=""/4) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000d8c000)=0x0, &(0x7f000001b000)=0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000d4c000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfff) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2017/12/28 09:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f000046e000)='./file0\x00') r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000378000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000086d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000571000-0x4)=0xc) r5 = getegid() getgroups(0x3, &(0x7f0000214000-0xc)=[r3, r4, r5]) sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000cc3000)=[{r0, 0x10, 0x0}, {r0, 0x1001, 0x0}, {r0, 0x4000, 0x0}], 0x3, &(0x7f00003d8000)={0x0, 0x1c9c380}, &(0x7f000072a000)={0x100000000}, 0x8) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f00003d6000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 09:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00002a4000-0xc)='/dev/random\x00', 0x0, 0xc00) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(r2, &(0x7f0000ec8000)={0xa, 0x0, 0x6fa, @loopback={0x0, 0x1}, 0x7}, 0x1c) r3 = add_key(&(0x7f0000e19000-0xd)='dns_resolver\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0d000-0x36)="6bdd79f547470c21626f4100d0079a8b20b817c1578c251a2952e01288b6a151fc44b743cb23bdf684ebb6f4d90350b3b11658a292b0", 0x36, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x8) 2017/12/28 09:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0x8000) dup3(r4, r5, 0x0) tkill(r3, 0x16) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b25000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000491000)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xfffbffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000094c000)={@generic="a80f63d09542d597c72fb78f73d1a489", &(0x7f000036d000-0x34)=@ethtool_eeprom={0x4b, 0x2, 0x8, 0x24, "4f4567d5e120f17c8478fa4f8b4d3f36847ad4c464862667b8868604367a885e92cdbbc5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a38000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003d9000-0x60)=[{{&(0x7f000049f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000)=[{&(0x7f0000ac3000)=""/4096, 0x1000}], 0x1, &(0x7f0000067000)=""/15, 0xf, 0x0}, 0x0}, {{&(0x7f0000484000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005fa000-0x18)=[], 0x0, &(0x7f0000fcc000-0x47)=""/71, 0x47, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000bb1000-0x8)={0x0, r2+10000000}) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000308000)={0x67f399d1, 0xffffffffffffffff, 0xfffffffffffffffc, {0x77359400, 0x0}, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:58 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000011000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/28 09:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002de000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ced000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff8001, 0x60000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00007e3000-0xf)={0x7, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000dec000)={r3, 0x2}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a9f000-0x68)={0x74, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ba000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00003bc000-0x4)=0x0, &(0x7f0000496000)=0x4) sendfile64(r0, r0, &(0x7f000083d000-0x8)=0x0, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000cc3000)=0x0, &(0x7f000071c000-0x4)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e36000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00007bd000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 180.920783] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 180.955254] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 09:40:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ecf000)={0x4, &(0x7f00004de000)=[{0x6, 0x0, 0x1, 0x3}, {0x3, 0x3, 0x4, 0x2}, {0xff, 0x3, 0x1, 0x9}, {0xffff, 0x6, 0xd1ec, 0x69b8}]}, 0x8) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000a3a000)=0xb47a, 0x4) r2 = open(&(0x7f0000ced000-0x8)='./file0\x00', 0x64000, 0x4) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000e20000)={0x9, 0x6, 0x81}) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cb4000)={0x6, 0x80, 0x7a106422, 0x5, 0x5, 0x7, 0x8, 0x4, 0x3, 0x59baae7f, 0x6, 0x5}) 2017/12/28 09:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x9) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4de09846584bb72, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0xcb)="8d0b506fb5f0b0719db0417a3d7b54d0c3241a317f6fa60c32abf93ca74ae979b523b380646d6eefce004a342ae04147bd545352a53664195272ee889c131edccb57d51cf0e5d89e3c20e4809585d55b01c24f586f963e3fe05d35ed2a0ddb17a6de3271068bc3adf470b7c284d71de12dbb81224733c22c720525f8f94e19b55bc9791f55980fef54d64d7db0cb8e389ba38762c90e5fb5cf2fbaea20750f1002e785e7ddf802444c66e17c61ae2e64ac884c14da3234011ae0ec607f3729daef4d8f5afaaa3b6163986d", 0xcb, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a77000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r2, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000765000-0x20)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCSTI(r3, 0x5412, 0x0) writev(r2, &(0x7f0000fc9000-0x10)=[{&(0x7f000018b000)="b5", 0x1}], 0x1) 2017/12/28 09:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000163000)='/dev/snd/timer\x00', 0x0, 0x181140) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000021b000-0x14)={r0, r1, 0x1, 0x1, r2}, 0x14) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r3, 0x3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000e9000-0x4)=0x800, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfff) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000030d000)={0x5, 0xca, &(0x7f0000a79000-0xca)="d77b24ed0fb2bff0eacfb13108fc47c985fcf37547aa0ba91062a1a349c07cd83699d652fccec1e1d50630adf4585cbc869a94071a5003c842efa07a6830d7507ce55f98f00fe65327638712ea3741af9210a823c26c415ec69da2653f69f6f05aad9d7b2f9dd3d817c6067faad90ecff3c2a7787a8674f06e9be0c044d8a6cb3148cb42039eb1f7c5e856ef82ce9b9eb67dbfbe25b8b9de7528aa7022bde1b2811c9e67043938ec47e8674e9c23e00eaff4e3afdeaf794506ad18775187787ab2de8b6068a3230ae3b1"}) r6 = syz_open_procfs(0x0, &(0x7f00002e5000)='net/dev_mlast\x00') sendfile(r6, r6, &(0x7f000070c000)=0x0, 0x8001) ioctl$KVM_SMI(r6, 0xaeb7) 2017/12/28 09:40:58 executing program 4: r0 = gettid() r1 = getpgid(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/status\x00', 0x0, 0x0) kcmp(r0, r1, 0x4, r2, 0xffffffffffffffff) 2017/12/28 09:40:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000cb0000)='./file0\x00', &(0x7f000053e000-0xe)='./file0\x00', &(0x7f000083f000)='binfmt_misc\x00', 0x1040040, &(0x7f00009fd000)="") mount(&(0x7f0000920000)='./file0\x00', &(0x7f0000e81000)='./file0\x00', &(0x7f0000d70000)='qnx6\x00', 0x68000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00003b6000-0x10)={0x100, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000f75000-0x10)={0x3, r1, 0x0, 0x5}) 2017/12/28 09:40:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b46000-0x15)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003a4000)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000625000)=r1) r2 = memfd_create(&(0x7f0000af8000-0x16)="6b657972696e47090000000000000072707001312c00", 0x9) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000392000-0x7d)=""/125) 2017/12/28 09:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/status\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xf72, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) stat(&(0x7f00005c4000)='./file0\x00', &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="da7375ff3aa8", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r2 = accept4(r1, &(0x7f000074e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000077f000-0x4)=0xc, 0x80800) sendmmsg$unix(r2, &(0x7f00001e8000)=[], 0x0, 0x20000040) creat(&(0x7f0000b69000-0x1)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c02000)={0x786294c7, 0x7ff, 0x45, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000330000)='statm\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c75000-0x8)={0x0, 0x1ff}, &(0x7f0000210000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000086c000-0x6)={r3, 0x7fff}, 0x6) sysfs$3(0x3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d42000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f00005dd000-0xae)="87da572d80412139e14d4a0f4dbd720e4a2234ac3921ac25f4701a6006542326e5cb3abf6438d2952171a6eedb5486f10a94621eb465bc7ba495f999350b0ebdd2724a78c10e58b84895414bb53d6991eb521e7f7075e247b1f170843da3fa0a8832fcabe6b719dd0cd2cb5d87e4573d19c0d3a1c115f620bd4e0fecb071e8f41d79740776a1a2b0d04562784a203d8e9a0b9e4b1a074c12534bcd48c2b1ab362242f0b24158c07a479e320dbc0a", 0xae) r5 = memfd_create(&(0x7f0000a2b000-0x22)='md5sumsecuritywlan0%systemmd5sum]\x00', 0x2) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000067c000)=0x7f, &(0x7f0000776000)=0x2) 2017/12/28 09:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8018000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000056d000)='*', 0x1, 0x0, &(0x7f0000b2d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008bb000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/28 09:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000eac000-0x1)='\x00', 0x1) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:58 executing program 3: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) fallocate(r0, 0x0, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000001000)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, &(0x7f0000001000-0x83)=""/131, 0x83) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) 2017/12/28 09:40:58 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f0000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) tee(r0, r1, 0x80000000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00007c6000)={0x1, 0x0, [{0x400000487, 0x0, 0x0}]}) 2017/12/28 09:40:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setpipe(r0, 0x407, 0x101) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000d49000-0x12)='/dev/input/mouse#\x00', 0xf08, 0xa00) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000af9000-0x4)=0x80000000) bind$alg(r0, &(0x7f0000309000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00008f3000-0x8)=0x5) 2017/12/28 09:40:58 executing program 4: mmap(&(0x7f0000000000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d39000-0x18)={0x0, 0x5, 0x20, 0x10, 0xe000000000000000}, &(0x7f0000d39000-0x4)=0x18) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d39000-0x6)={r1, 0xfffffffffffeffff}, &(0x7f000027f000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000090c000)=0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f000022f000-0xb)={0x5, 0x1, 0x6, 0x400}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000bd3000)=0x1, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f00003c7000-0x4)=0x800000001000083, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000617000-0x4)=0xffffffffffffffff, 0x4) 2017/12/28 09:40:58 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000805000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000005000)=@known='system.posix_acl_access\x00') 2017/12/28 09:40:58 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000cdb000)='/dev/vcsa#\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000617000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f000043b000)=""/165, 0xa5) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000f15000)=""/77) getrusage(0x0, &(0x7f0000e00000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 09:40:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) close(r0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000997000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000236000-0x10)={{r2, r3/1000+10000}, {0x0, 0x0}}, &(0x7f000046f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000fe6000-0x1)="", 0x0, 0x200, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) close(r1) creat(&(0x7f0000076000)='./file0\x00', 0x180) fcntl$notify(r0, 0x402, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000585000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000a55000-0x4)={0x8001, 0xffffffff, 0xfff}) 2017/12/28 09:40:58 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x3b, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x1c) msync(&(0x7f0000fbc000/0x4000)=nil, 0x4000, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000283000)="", &(0x7f00007f3000)="", 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dae000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c9b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x1, 0x1, 0x9, 0x80000000, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ff5000-0x4)=0x0, &(0x7f0000822000-0x4)=0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000ff6000)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000ff7000-0x8)={0x1f, {0x6, 0x401, 0x0, 0x1000, 0x8, 0x40}}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000029e000-0x4)=0x3, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x6, 0x4, &(0x7f000013e000-0x40)=[{&(0x7f0000ff6000-0xe7)="c2d05156fc86a2cce20c5fa0ca558d426a57c9b46e15794d819b3f597d189a6e4dc480578d9c9d251ca953200735abb8fe7adab4b04cce7d676c08293444b5870003731f9cee7d41c80e2a2bdf0242ec1662054f0a97ba227b7211aaa2a648797775f6f5d90672f7fa70103c9912a80646b2f938a3bd98f6d441f6159061784d3a259ad460a2def2e1ef2aca5fafb6a15d6b38e00d76491adb8aeb7fc93e148b9ecd9cdf1811af40d4d67ae2a0d3a6b4966286e544f18aa5392f9f775782c2bc8dd1cc94be8e204735d10382093712914f60c406d165b3e43aad5ee98a5d73f21a8715ad8aa26f", 0xe7, 0xfffffffffffffffe, 0x100000001}, {&(0x7f0000ff5000)="7c5da951f1683b3a7384a11b84c4e2168abb5e82e0c31fa6e59755e0fa79bef3e32aa9aa010509be8432c404", 0x2c, 0x1ff, 0x5}, {&(0x7f0000ff5000)="408628cf072311158b4433e14c0d51832fc2a5f7b3eb7f742c545f19b7125025b68032dec2a636203e37d59c01bf239e987fa3b60ed1f20ec35a78f83fc9", 0x3e, 0x7fff, 0x3}, {&(0x7f0000577000)="eb992181f89085980b61bb00b8f3846577c627f3d4a1c2716b81709af1492c790dcd09cfe2974944318b0b78cbb4de50d1c2d00fcc60f6e4e3cbc6cded995c632d86522d5d55664fd46730066fa52a4d4f92221f74992e914adbf2eba65157099640d22872555739878cbb26d1e8ce66454d12a164c43b468992aefa013499d4b58ba11ef2b7c2cf089b82a51ee68fab98ff34c3f3729af34b26fdbe8c36b0f60da580aeaab1fe02525090df7390bdb47a4b0f", 0xb3, 0x4, 0x5}], 0x3e0000) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ff7000-0x1)={0xf1c}, 0x1) 2017/12/28 09:40:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x82000) lstat(&(0x7f00003c3000-0x8)='./file0\x00', &(0x7f0000764000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000920000)={0x606, 0x1, 0xfffffffffffffff4}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00004a3000)=0x0) exit_group(0x4) writev(r1, &(0x7f0000708000-0x8)=[{&(0x7f0000071000)="39000000120003196906ffff7f0000070b00000004000000d901000300010014190012000f000000d9000000002000000000000004e0000090d3", 0x3a}], 0x1) mknod$loop(&(0x7f0000d5b000)='./file0\x00', 0x21, 0x1) clock_settime(0x7, &(0x7f0000adb000)={0x0, 0x1c9c380}) 2017/12/28 09:40:58 executing program 4: keyctl$join(0x1, &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a41000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x2, 0x0, 0xc8, 0x0}, &(0x7f0000e79000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x0}, 0x6) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/0) 2017/12/28 09:40:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000348000)={0x0, 0x0}, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000aee000)={0x5000, 0xd004, 0x6, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00002cb000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x7be) close(r1) 2017/12/28 09:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001a6000)=0x7b28, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:58 executing program 5: prctl$getreaper(0x25, &(0x7f0000001000)=0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e50000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000918000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="2cb9dfa7a52cec564bcba41723af7b8a", 0x8387000000000000}) 2017/12/28 09:40:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000078e000-0x10)='/dev/input/mice\x00', 0x0, 0x90000) bind$llc(r0, &(0x7f0000386000-0x10)={0x1a, 0x2, 0x7ff, 0x2, 0x10001, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000abe000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f14000)={0x1, &(0x7f0000635000)=[{0x6, 0x5, 0x0, 0x40407ffc0003}]}) mlockall(0x2) ioperm(0x2000000003, 0xd4f, 0x40000000000005) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e55000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2000) renameat(r0, &(0x7f0000b3a000)='./file0\x00', r1, &(0x7f0000df0000)='./file0\x00') r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000f78000-0x2)=0x4) 2017/12/28 09:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000028e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getdents(r0, &(0x7f00001b2000)=""/123, 0x7b) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000012000)=0x401, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00007f9000)={0x1, &(0x7f0000a14000)=[{0xfffffffffffffffe, 0x800, 0x1f, 0xffffffff}]}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd2000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000738000)="89", 0x1, 0x0, &(0x7f000063d000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000565000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap$binder(&(0x7f0000539000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000426000)={0x0, 0xa6, "688ed2fee0da49b26dc5fb1e51a026e167dedf06c10b446bb1cad260c7d2434b7ca8420ccca2d954d2f889146e403af8f32edb49e815a9c75f6d05dc5cedb3cd1d9fd09d070f0ad4edf4ac530117f594a5f4bcf2831281904667e4aef878bcea926be1a329c386f2a2a12daf8378ce415cbcd05a7c3b43f3fda8de163e06e1a7a4b3796e9c8669d122311da6784dcefedcda1cdeac5ee8ac7d8a644772c313f10da39ab04f90"}, &(0x7f0000189000)=0xae) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000018f000)={r2, 0x40}, 0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000abb000-0x4)=0x0, &(0x7f0000925000)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c49000-0x11)='/selinux/context\x00', 0x2, 0x0) getrandom(&(0x7f00009ca000-0xb0)=""/176, 0xb0, 0x2) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000083f000-0x8)={0x0, 0x0}) 2017/12/28 09:40:58 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000608000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000434000)={0x4, 0x2, [{0x5, 0x0, 0x6}, {0x4d336a39, 0x0, 0x200}, {0x887, 0x0, 0x9}, {0x80, 0x0, 0x5}]}) 2017/12/28 09:40:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000033, &(0x7f0000ed8000+0xf3c)="", 0x0) pivot_root(&(0x7f0000b78000)='./file0\x00', &(0x7f0000df1000-0x8)='./file0\x00') r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bc4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d1f000)={0x4, r0, 0x0}) 2017/12/28 09:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000937000-0x1)='\x00', 0x3) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00009f3000-0x6)={0x1, 0xffff, 0x1}) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/28 09:40:58 executing program 7: syncfs(0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) [ 181.415517] kauditd_printk_skb: 8 callbacks suppressed [ 181.415525] audit: type=1326 audit(1514454058.484:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2987 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 181.450607] audit: type=1326 audit(1514454058.484:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2987 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 181.484799] audit: type=1326 audit(1514454058.491:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2987 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=152 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 181.516244] audit: type=1326 audit(1514454058.491:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2987 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 181.545154] audit: type=1326 audit(1514454058.491:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2987 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 181.571691] audit: type=1326 audit(1514454058.495:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2987 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=101 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 181.596833] audit: type=1326 audit(1514454058.495:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2987 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 181.622000] audit: type=1326 audit(1514454058.495:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2987 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 2017/12/28 09:40:58 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fee000-0xd)='/selinux/mls\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x3, &(0x7f0000288000-0x18)=[{0x6, 0x4, 0x2, 0xddd}, {0x800, 0x20, 0x42193c63, 0xff}, {0xab35, 0x8, 0x2, 0x6}]}, 0x8) 2017/12/28 09:40:58 executing program 0: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000b08000)={0x0, 0xad4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000002) ioctl$KVM_SET_CPUID(r2, 0x4008ae90, &(0x7f0000b08000-0x26)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/28 09:40:58 executing program 7: creat(&(0x7f0000301000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') pread64(r0, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) fcntl$setpipe(r0, 0x407, 0x5) 2017/12/28 09:40:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x20000000000000b, &(0x7f0000001000-0x11)="", 0x0) pipe(&(0x7f00006f3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4fc67e12, 0x4, 0x4, 0xfffffffffffff801, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000117000-0x10)={r2, 0x6b, 0x8, 0x0}, &(0x7f00002af000-0x4)=0x10) 2017/12/28 09:40:58 executing program 5: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000477000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001df000)={0x10000}, 0x4) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x443f8) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) clock_gettime(0x0, &(0x7f0000743000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000acf000-0x80)=[{{&(0x7f0000715000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007d0000)=[{&(0x7f0000e81000)=""/47, 0x2f}, {&(0x7f0000055000-0x66)=""/102, 0x66}], 0x2, &(0x7f0000fd3000)=""/185, 0xb9, 0x5}, 0x8}, {{&(0x7f00002d5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b35000)=[{&(0x7f0000d7b000-0xc7)=""/199, 0xc7}, {&(0x7f0000258000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f0000359000)=""/0, 0x0, 0x101}, 0x1f}, {{&(0x7f0000a77000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009ff000)=[{&(0x7f00007aa000)=""/136, 0x88}, {&(0x7f00006da000)=""/202, 0xca}, {&(0x7f00002f9000)=""/213, 0xd5}], 0x3, &(0x7f00007be000-0x66)=""/102, 0x66, 0x1}, 0x9}, {{&(0x7f0000baf000)=@generic={0x0, ""/126}, 0x80, &(0x7f000091e000)=[{&(0x7f0000101000)=""/113, 0x71}, {&(0x7f00005c6000-0xa7)=""/167, 0xa7}, {&(0x7f0000ab4000-0x75)=""/117, 0x75}], 0x3, &(0x7f0000554000-0xd)=""/13, 0xd, 0x7}, 0xfffffffffffffffb}], 0x4, 0x40, &(0x7f0000eaf000-0x8)={r3, r4+30000000}) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2017/12/28 09:40:58 executing program 3: socket(0x1f, 0x5, 0x7) 2017/12/28 09:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000664000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c87000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fb6000-0x4)={r1}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000066c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b42000-0x8)=@sco={0x1f, {0x1f, 0x7f, 0x9e, 0x8, 0x10001, 0x5fc65a7f}}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cfc000-0x6)={0x0, 0x0}, &(0x7f000071f000-0x4)=0x6) clock_nanosleep(0x2, 0x0, &(0x7f0000425000-0x8)={0x77359400, 0x0}, &(0x7f0000345000+0x3fb)={0x0, 0x0}) r4 = gettid() preadv(r2, &(0x7f00009f2000-0x30)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000cb7000)=""/4096, 0x1000}, {&(0x7f0000397000-0x9)=""/9, 0x9}, {&(0x7f0000d45000)=""/42, 0x2a}, {&(0x7f0000d43000-0x72)=""/114, 0x72}, {&(0x7f0000093000)=""/64, 0x40}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000193000-0x4)={0x0}, &(0x7f0000f4e000-0x4)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009d1000-0x4)=0x0, &(0x7f00003bc000)=0x4) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r7, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001e4000-0x8)={0x0, 0x1}, &(0x7f000019a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000478000)={r1, 0x81, 0x10, 0x4, 0x6}, &(0x7f0000eaa000-0x4)=0x18) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00007ba000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r2, &(0x7f0000d35000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005ab000-0x86)={0x0, 0x7e, "846a3b97bda9bfebe0842081caea0e5976f57f34dcf3333962a1ec38e9848a8b73082f9deef108aef007e624859217d08f87dc33f7cc2618b7c25f6680bccfda708ab158ae13e20f9f65ff47c623087a2e8adef4baf189189c7ddc6d78afc45200e4b3ebc64be5718a5690e732783885d128f139d80ea3b59acc78b93f5b"}, &(0x7f00005ba000)=0x86) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e49000-0x27)={r3, 0x1f, "3c9db0e3420e80b69c295a6398b432f65ceb1bb977d9ab31cc9c7d7a189114"}, &(0x7f0000bd8000)=0x27) [ 181.647564] audit: type=1326 audit(1514454058.520:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2987 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 181.672718] audit: type=1326 audit(1514454058.520:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2987 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 2017/12/28 09:40:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000fcc000-0x1)="16", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000137000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/28 09:40:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a6000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00007de000-0x8)={0x3, &(0x7f00007ea000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d7b000-0x8)={r5, 0x2}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000d64000)={0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000bc8000-0x4c)={0x80000000, 0x34, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000619000)=0x0) 2017/12/28 09:40:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f00004af000-0xd)='/dev/usbmon#\x00', 0x1, 0xcc000) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b9000-0x6)='/dev/hwrng\x00', 0x50800, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000847000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001f000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fba000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/28 09:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ac6000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00006c6000)='./file0\x00') ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x30)={0x5, 0x2bb, &(0x7f0000f44000)="034de9d427b37a705cf68e2f8d3a02635b1f6fe5a30f60290c79dbc3c4f571df27f66fcccaaa0190153255a9fc42ad4801de86a44e7bfbbfa2e1f310d54749b82a651f71d6", &(0x7f000005d000-0x75)="70ff964d8478ff1b8bcb96ad139048e18e311941a2479f24109501816a41126eb7cfccd7ba2488b0df0e842c8b160b8cac8892490ab8df6326a3dd90a6dbfd65608a2e157dafb616ea15c486ae36761290465cc1f1e4b4c948b608a3cbf627c8ba7d62e9c3f0610ebedaceb99ec001058c7f8317a3", 0x45, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000854000)='./file0\x00', &(0x7f0000a3f000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 09:40:58 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) unshare(0x20000000) clone(0x1fffe, &(0x7f0000221000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000be4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b1f000)={r1, 0x1}, &(0x7f0000000000)=0x8) 2017/12/28 09:40:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ef4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xc) mq_unlink(&(0x7f0000afd000)='\x00') sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000083c000-0x8)=[{&(0x7f0000248000-0x77)=[{0x14, 0x106, 0xd09, 0x0, 0x0, "006c6db5"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000439000-0x4)=0xc) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006d7000)={&(0x7f00005ba000-0x8)='./file0\x00', 0x0}, 0xc) sendmsg$unix(r0, &(0x7f00007b6000-0x1c)={&(0x7f0000146000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000315000-0x20)=[{&(0x7f0000162000)="d0113896b0037194496f1860038cbc2c9b998d0fe74d64f72a3713620bdcfaae154b036b78562b4bf2d49b3bac1341e456e4099e16ada5e27cb7f940a14f46deb08b248bf2e12ff7124b4e1a15edb89375ff8223f80998453d948be8fc0de24fefb38eb28674bb471b8ee89cb2", 0x6d}, {&(0x7f0000788000-0x4d)="3fef1e8ab63f87c5ce884427d3cb04ae09eccc24c6c2333139e987aedbf40ccded31693ea576004af702ab9abe70e7b9bfe31a94e40f0410a6a9222f5d7d08bd01c42999c95e6462f2b4973245", 0x4d}, {&(0x7f0000a16000)="ce1747883aa7db34d8789ddb64dff19d801f2b2b59f81fce0a1c28c9d52404cb087d8c30b1a9e5491bce02c83f1328b800e9e736a2196025b3bcf28649b3891b1207e58313f14027e98c455ad605a4d43f4ca30011686db925cc07661681243ec1a2a0907383c646d2188613f1c93a4bcca1a1a287fa5700815d1dfcf097edca29755c9904b9eb714dc70dd9ae79f26ceafe6715d1e96875fd5e361973", 0x9d}, {&(0x7f0000049000)="092979c1c8a84555de78d3d9307a69ac39d7db23e4300d7624cea5b364513151185ad83fa2a328bcbb39a8ca25205f2dfc1e7981bdcccd361250d9e9e98112aab984a1e591cf4968f5ae4138af5644ddd2431d6e795fbe6e0d7781738f5045e2e57bcdfff109fc4f771ee958fa3b8d5e07aa2d958fb5a07b6f2f8457e9389423be0d15a806b780ad479126bc178d35d1abbceb8e4344e92d8fd469daee449d8a4428376bec4516e7307c3724cda601705d84240ef6a690bcfe14925b39684627c44eb4aea97b471498a016750ce5187767bfc4fc47d66c83f1578e688a9e5f94759c0f6669f81f", 0xe7}], 0x4, &(0x7f00001c5000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r5, r1, r0, r5, r5, r1, r1, r0]}], 0x70, 0x4000}, 0x20000000) getresgid(&(0x7f0000f85000-0x4)=0x0, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000bfe000)=0x0) mlock2(&(0x7f00007c8000/0x1000)=nil, 0x1000, 0x1) syz_fuse_mount(&(0x7f0000c6d000)='./file0\x00', 0x2, r3, r6, 0xfff, 0x1000010) 2017/12/28 09:40:58 executing program 1: personality(0x4000000) r0 = socket$inet6(0xa, 0x80f, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000000)=""/133, &(0x7f00001fd000-0x4)=0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000ec1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/12/28 09:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000227a, &(0x7f00002dd000)="") fcntl$getownex(r0, 0x10, &(0x7f000054e000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000612000)={0x0, 0x0}) 2017/12/28 09:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000589000-0x4)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) bind$alg(r2, &(0x7f0000b3d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000694000)=0x20102) r3 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000202) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0x1f, "ed7cc47f4baf17b8e35ee7776849"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) 2017/12/28 09:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000015c000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) recvfrom$packet(r0, &(0x7f0000880000-0x44)=""/68, 0x44, 0x40000000, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) write(r1, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) 2017/12/28 09:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e46000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001bb000)=@common='ip6tnl0\x00', 0x10) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000751000-0x16)='/selinux/checkreqprot\x00', 0x840, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000361000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb0000)=0xe8) getgroups(0xa, &(0x7f0000d4c000-0x28)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r2, &(0x7f0000ce8000-0x8)='./file0\x00', r3, r4, 0x1400) 2017/12/28 09:40:59 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fe3000-0x58)={0x4, 0x84, 0x100, 0x3, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0xfb75b082d344e6f6, &(0x7f0000c79000-0x18)={@common='rose0\x00', @ifru_data=&(0x7f0000679000-0x20)="7b4cd428fb2a7a3514c621e02214c783df1461c9576baed2771bd31bbd28dd49"}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a48000)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000893000)=0x708, 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe4000-0x8)='./file0\x00', &(0x7f0000fe4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c09000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r2, &(0x7f00007f9000-0x8)='./file0\x00', r3, r4, 0x1c00) 2017/12/28 09:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000084000-0xc)='/dev/autofs\x00', 0x448002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c6d000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xef}, &(0x7f000080e000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a9d000)={r1, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000756000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000db4000)={0x0, 0xd5, "241f014f9238e3161d3d9095883c1cb6c128de0a2308041854a076f19501500ad7ac7145d5bc6294b173a266354dd62e04870efbeea61aec031e8a5aa0f0b4bec19cbd49f8972c0042ce1e2e9762f484f8b98772531d46d47cb4976fdd6ec41a411463a4a71968a94663a46e4c316bb6218a8747ca18b6708b1cb412eab09eccb268c616ab68a7625c4ef038166e24b6186942817f593f9beb13c03a901150ccc1a00e0f7f86c403229fbd29075cf3b68a1e2848572607ca1751558fefbca1c50ef38653acd3893f8a2ebaf7e01ac04fa0a705b66c"}, &(0x7f000012a000)=0xdd) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000af9000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000fae000-0x4)=0x8) 2017/12/28 09:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000486000-0xc)='/dev/rfkill\x00', 0x141000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000e56000)={0x9, &(0x7f0000492000-0x48)=[{0xfe00000000000000, 0x1, 0x630, 0xc54}, {0x9, 0x9fc2, 0x6, 0x2}, {0x1, 0x3, 0x0, 0x36}, {0x12f1, 0x8, 0x3ff, 0x5}, {0x3, 0x3, 0x100000001, 0x9d7}, {0x0, 0x0, 0x8, 0x1}, {0x5, 0x4, 0x7, 0x1}, {0x3f, 0x3, 0x6, 0x3}, {0x3f, 0x381c, 0xff, 0x2}]}) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000eae000)=@common=""/16, 0x10) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00007c4000+0x70f)="f7f2c5ffa6a289f62528976b7a63c35699864209622e4e33b52a2fb9766d20cafd9861afcc21bb60a010836a1fff89987fedfe37882ab94b5c70e400c8328e8f129ce099cb9b0aa400a9db1734bc7c4ff618b7dd512411d96c43bf548d2e8b9d919109e7984132c1ff9ea563406680c28957a918c64832de0cbb6a04109be8db2ce2c3b9cbc7512bf60688", 0x8b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000046b000)=0x2020, 0x4) 2017/12/28 09:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pause() r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000051a000-0x4)=0x0) 2017/12/28 09:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) prctl$getname(0x10, &(0x7f0000993000-0x1)=""/5) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000241000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000519000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000010000-0x4)=0x0, &(0x7f0000f38000)=0x4) r1 = add_key$keyring(&(0x7f00005ff000-0x8)='keyring\x00', &(0x7f0000320000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000020e000)={0x0, 0xcb, "860798065da9615d5b7b51b7fc15df30d5803fbd82f4364a1cd147c170ca4f9196a124797cd95d186d229d34cb3641f0aadeb4ce042f1ea39031779e692dd49878ed326e4b1798c330bc8148cd6fc803f35a698454eb3c264aab5ad46e19f57c1e78811d8e2f1ee7943435f7fdff6efd370fdf2bb031464313de9ddfc9dafae8d4ad89c462cb5301af55599e774f7ce327aeb1a71bfbbeafba756246f0a4dcae34b366f20aa1f62ec6a15988c97affb1c2ddf8ae2d30fc9331a549965fa5e12651ba67746c8649491b0c10"}, &(0x7f0000143000-0x4)=0xd3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000588000)=@assoc_value={r2, 0x3}, 0x8) r3 = add_key(&(0x7f0000bb2000)='.dead\x00', &(0x7f0000255000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000649000)="dbcaf104da3f530d40a51fb8caff20ac592425d4dc78e604bfaf43c616a19575bb1e38792edf152498de17ef39827d801bde0dcc4e65664ba0c93a78f4b6505bea4791be2361d90c336ea1dee285857424f18e42f3fb8728dde1597be77cc0e4da81bbb83f7e4e9a0c302e992099c011850e14b3184ba08fcaef63466e174dea2756b899c986af40b8e047fa19ab95de8bdbedea1e64f072f48babbf39", 0x9d, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00006cb000)=[{&(0x7f0000e76000-0x6b)="d9cb510aa67312f21b3ed7f2a378f182272116a4dd1f7ef19e4f2c8ce28395b83ef95dd644a549a1076a9740cfa4fbb37a7de38ff06bc17ac564907c099be9e68e6ef0b356158928ea5697e55fd073d418022a8b55e5bab61ff31edc563f8de6850bca5af27c74e8a36f95", 0x6b}, {&(0x7f0000f26000-0xc8)="b7f4f19d0ec5ac0e9e650d2feb373149747d8a6eb8f1e1c42ccd680121f264092501b5d7a7e345df5a68dad75b13f173124a18531e38c18d6319d9fba47f858d910558f3b51749ac6e1a9b1ed50aca3ef0ceb4f97105f40ca9f7dbac48342ebb0fdd702a1fd55e231edce7418f9f94ba4f11937a6aa651a4e2368a38c51fd3783524a13e23ff39b9dc29b3e33057e5b122806677c5d9a2b61695375e08a0d6556498611a5ddc9e3a94d532883917bcc7c83f7950d86ae6749dd018061c9e9f74deb5581a17d37468", 0xc8}], 0x2, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000978000-0x11)='/selinux/enforce\x00', 0x1, 0x0) inotify_init1(0x800) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2017/12/28 09:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000004b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000df3000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000066c000)={r2, 0x4}) setsockopt(r0, 0x800000010d, 0x90000000000b, &(0x7f00001a9000-0x4)="9400ff11", 0x4) 2017/12/28 09:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000015c000)='./file0\x00', &(0x7f00001e2000-0x8)='./file0\x00', &(0x7f0000502000-0xa)='selinuxfs\x00', 0x100000, &(0x7f0000b12000)="36e05326b0597367bac8b9430cacca1793e7096aaab0caa8a8f129baaee232ad5f00f90e95fc3b0f0f029ecaee8713b43a1e376204442c4c1857f88e43fe5ffea12df358d9f62932f89288da8340589f3d7a7d8bc392918bf9fd469ae7d62a3b7997299ccdda5c5ad2474464917e898c2d1eeb8cb449251cd7f5c36d5635b1728096a4d05a0aa725b0bd2b9fa2dd8e2108a8ce2a2d56fb568e73a22f15a9fac95c8f345fdc6fc06f253295e6cd468c03510df2c8f3a0966b5cc31658afa7716c91aa2d9d31db55b66364fa762d74461eabf8c2f7413f7276b87dafb6fb117da9ee0543c79acc5525c81fdffda08ac793842f221c5511869cb99b91b6117224b33eb19c909a8098e3e41e49870fbb819a3bd56077f4cd00f9ff849c6f3c4926d9f418e506aa9a5597b1322aa6d2d7321aed9bec02f4efe1ea2b85acd4742dca84b8f18a9cdb6b48057c3b7bc38a971cb99be323128769fe8d2b30f59a7c5c2b1b3427c5b8614c27ac5b348fd6dd8a83c0330896230d5db91411d1c2880417112bc164d123e2769bf3bff41d8fcdc2178e0735f9c68ac048d6b6322e645a206dc9be655be92ccb3da430c703692820e0486ec8d09e5373a4e82eccc550e30be9eb2b32acd3b0faca2e05ab91c86771606fead423530970159e544213eaed13f9f27ddfc1d80b90a961d55f9f9a3c5183b177c2b09072744e07456497f14615dca8a7da6f3267e0cdf21a8fc83e93cb2a6cc6c9a43f0a2e343ec5eaa89ba1a001a45d1217fe250b9aa7b5ba82f07c351ca3b91fff0c98b9649a793bdbdede3a11b1c68c1f063a8728d6a9d31a1c1ce37a65dd1877d096c8ff3ad133dce3e8f8125399ef09d46cfbd1b955e57401474673bf033d9170692bf5d09e84ef3db80f38e2c02d162c20486cc917af9cb11017cc4b4af8c7d5680fc2b44bb782608d2dc1b8bbfa8dd2bdb4f241693e0db2a5b2bfaa433bf01e7cbe5636a17761ea40525c5ae098659e79b0ce7630733156cf6c98160a17be601cd516a223c819e7fd19e3e0058ea47e5eb095c65b7fe2b6c87c35029a4c0aef2f06e638d4778eb444371be040ac218d0032e37339da4a6438d3182db59aa363d2fe4c2ab631e778e50538bc16f367d51b60e498a3bf60d60fe8beac9d1f09583e9782522564707e01f9de0aa8fde699d9eede2db959387b68a5ce96e0e8a87417c023e2713a892c8e4097b91679a912512fabe3581bbaeb9f6a934d29fa66fda16cf4d13df154b04b6e1f68d8e8433b0abec3a602c82bc115ea29267dac2f0b1b0232984ec38410deda9c843cd494a241b0143eefc67b0df8aae65d9cdf0d153bbc411e725ed9890ed1cef3d209f4526ba36ab26b314d3e75c412906376bc72fb33c5df47f2fc356de098597bdb3ba1d6b8c9d6964157e7aa15a7eb15fe552e3ea7874cf88ae43dd63545f367f53536bb6cab1700d8e1b7d5258089a8114a7501a41b1240ff2b2e6f21be445f626d535d9d2c51d547f94fe9467423903a46704631fe39dbb7aa4ee908da3c8b5ff815e9e7f858b2c5ffadd085aa56cc598e590d27f52492504a7f90454e7570501b1055e5b33e713a781df8b9ac5d82bbb9b440856e71ce00b65c8ba00ef06040f88b093c14a98bc0e1d0e66711d887d8f5dcf56f593ce2dda709fc269cefb29db36a9244d9db6b69dfa0f4583f799db4a52b6a41eae671cbaa64050afe804ca5b379100c759603e66020cf8190d13064795d7e607309375b6f064eada6d2be79a3dcba67fcdc8fe4a40d4d3a2ce25142b1a3b1996c148d18a2e5146bcd63e5a3d013e230e8f08b053c89ef96e0892f5814b1f412a24d8e61c22109317f60210dafc425cf1b4b867255fa9a0738c85c1ec38a29743f501aef2ff668cd2679b234b8a421dcf75ab9bd6d73ca1f0a7488954f271bd020cdd0407943e4eb65ea02eee78e8bf19b2fffddb58352a973030f13b3ee0ea10f696f59b25e223176c351e991d514251e11312ed6c5444a4dac0f699936238c8f3a0efb3fe3c9c472bad56e72cecad49d12961a5910afcabc7dd85b12ca2bb6274a16f5966ee18b1256f347c6f65b162543012cb749ce9958277bb2a354e604ddb2875797ab8eefe969ba74a0831c410776d2621c84f177d4247fee85bedfed004aa013f482e8e9be69b7e6e4f353c5d85bda09269a8ffbc96a42f3b80ccf244e5a4f648f4a5abe89b29223aa7f555fc40e7edca038e51cc2e2d7de80aaf7ebaf623e82a8c3db3360b3a497c09942f24ad69271d6d90b10b83c780763f64ba828f0e49efa44a91012726abdcc0a93c7e720a5b1f74e6864750efb4d63e833a703dc2f2a0b25a411edd3667d67118b3bf3e4b168a89ca4975407fd9759d706135ef9c8db7dc0ce1e86d80b087f821e1ce541ff0da80f68741a3e1464c780f6c0f82f63e09aea55fd402dcdf46b67afdff599858f138e288de99412adfb077bc987f344b88942eadd89b867743ead91fbae687369287d13a0c87141af5095f3757ee954796b19aa8d6786c232591703b8c86cb47fb3e8db28635c1d5c124f343eab4927846d2ba48d7c1510f56cc81944ba5241af855fcceb90ba170b8129e0c969fb69ede3eee68cef805c7aba3a12f3c73e47e290f5fd0715b2f5553a7133ae06d8ee3457ea44d9749edf481b46273499b3f62128eada899942cb7f6fc11d3614768268d30180e8c5971cab1189b84ef28a4e8424a62cddd949f229079086cb8c0dd3e05f116acb11063cb53c7bb3fe6e18b7354e48dfd9930e6e5a2f9b523fe9b58278518dfbce5e1d2dfbf2537192f0f70c1964ec93c901504081e27a09bf4864f238ee36c09f503a7ea383102c9adab8221b7dcd8d3789992200aa623a2035bc64b24cf242855b9edfb37e1a6990881404ad891be4670b40e2d4fd84ce2a03df614aee9474ed7f57a3e4526d655982ad76dece3bc5fcb4f7c8b34a53cdf7f742aad85b144eb6554a2eb78f9e6ae83f3b5e8671d466bab16e6ee1399a27123e68513b6578dfbc70cd98da488e370b0ae0e115cee6e50e43b7919855ea6a768ee818856c83a9633c2c6676fec421e244925223a0b91d42cb9c759c56087567b1310cf64800d98d907de1b3c34a82d1a11e7faab96a222207890e9fac8824dcee52b6b27af858f24bfecc3a65c2623a608e677ac7baf270dc5a6a91e426fa756e1f21173e09fd819c68cda8936eb6fca3f9cd9bd492cd14a64ed2d87b89238b94a2949fdb4cec130f94a1a183c97e1f6235ca0dc2b5665dc46f02a63374da62bfecf59e97de192494d9344e3cad64c3c3886e74d917225d8291049febce36ec4dc665ff21b8184eb41c6b0761dc4e7b606babd2556fb5162796fa7f4d8313e8d193b4caa01c62ce4173a1c7f93c52f07ef3e8052441a042188d2aab297dcce35532654e407273622353adfe616f2f24c8cf989de5386e391e5337e79fdf8d8adeae7f351286450cc2271730d669fc3da6f8139dec4507ef4086d31b25f6f889a99052d694fe4396c1e7d129e6d3bcbd8fe574de9d5481f234167d3bfc82f876b0e3f63a7c47a3b708f8067b1b9d74edffbda346bd6be6d7cb8e91d5381a3a420977d92dac3e5ede1be2030e532f8891a34cd8e3e7bb2580227eefd03cd60968d4e5ae1c9abd83c57af26bf4f9a506ca59cc05598b2ba71b75d55a16c8456cad28b6c05caa99b67398003487af176910a56fe1e3cdaeefa2e8d71d166a9bfd8438c51ef8c597f510b4074a789ab7139cfdd6413de584836d0e23489e4cc86756d0e03dd69a992f209abc717c188ed74e90cb10338a066f2859ec07f7512f67276772a8f3b233eec3834c0bc78509c7cdc53c34f10a7941f67b300950cafe7c3ba5f7347915cb0177bcd9601ca95c01036a8ba520bc7a0c874d5380271450494ba5a76ae06146b8bd1e9a8c7c001d643d09030697f49a896e547d955c849004251e0cb3eb4696f97754ac41541fbbebdb6089229397cf6166672a82af97770b77e459fe52db40ad707eeeb954939e1069f73c6075d68c2e5f20e4834f1af41b75ea7ae3446288ac4483427dee857f4210a7f65195ef78ae5cc16ad8af11d3a2fdb3390fbd2fb9c1ff368a78a0e0e8bb5fb903d2e0ad2bf4b980b7ae7eed7519d388f274d81cffa917474371844cb08c2bde3e5517edbdf7b1b19e5b5d4b4f7b2415f5cb32eca3552445c5f468d4a0abc7931245fd63674a165a7ecc584a99f298617a06d40d6d47826a1df8038d1deffb2e8dfd59bab60e1a05e6848999763f5635cfd9e69330dc2fdafa51e2974475121a3d454f18cf80d61155822b5b8ea742eb8939191d39a64b966cae6cc580cdab1e32a9a0314e8539fd28c7664b1844956cb35fb791db65224e3954688353349b5c58379ca75c32e287fc2ab5d78b15c14cee77dcbd79443658265f9eec8fe11a328dc1a1af496077d21518b508bfc14c888023fed44d56ca3ec5792cde9a6445498b1cf7785439e37d265bb477e9519045681f6c9e30f06eacebaba824f340729f8e4cff04c41b1eeca1593acab85db5e29f9b00b1a4308fb2e5260a75b4602094f6d998e0db453dfb62db5e04d124e38cb10b0a955878ff1da5f666105e36ef6fa2b7ec5990db56a5b2bc44cbf573bfdb6c6498f2e9d6a8d677639d1871c5d022460364ec0359361ce2f2a311fe6cdc85c231f883079303231d1d0835225b6d7f1f7a43925f30227c9fbc786a41bb73a352abbf6b33c642135e4471c34c1bae2012d41c319d63b376ce6169b8cc9eda43c73898e25f1a507c14782bd23cc81ec553856b7646e899b4ed82e42ff1b5ff27e5790838a9c0b52314693771f49a22d5aa14bbcd35b4bef4c07510a3ea11499f48def73825c5b8d2367bee53885248cca5ddf5f9cc9010532f3bc69c3f692aed83d2ae88b0089e616990dfba0cc904ac33358a786000f2fa8b9538dd17b21359a4b40851a2da7cc87403bb47c031dee65e92b8368912f8b6cc24e3dc2931bfe2e37bd4eb02a82299173608f5572152fe31835255ea9b884731d5afec9395dac6ed79f00742279efb104ac644bcc5ffefcac09460ce1dee82ef7667a127bbbde785f487b0d9e19b3f75a24a965a3ce900a0ab66767a4ecb2997e8dee802a3517efaf9674d0ecc3daec7b0f8ad2ddeb9188817516862362ca6ff40d4b97a7fb4a7fe6ca3a51d927e0562594864fd9cd332d185ab56bee2bdddeb7bb54fb58907d53461a597335802f74928f864d8856da1d6e485546a084db5fcec537a68499f3643829a6f3e03e937b3ce28567d5a9bb8af2482f7e828dbb3791f989e7b585185cf3209d8cf2a3fb774b774d2425dfc9f759c2c5d8b8658a223297ba49850764605cb30e927f8bee4627448d71c9bd14d2ee37f98062094c4f35201c1530c03f2993135f6867a4e6e6e3c4a634cb32ad19f8559cb4c7f2201d66e4f97699f52b1fad555edd8cd3b93785686c6d8172a609e714d188c30874dfcba6e400919185664399e504c2324438d340050add3c598825ee56aa645e91fa06bc1f6190a637c49819a58fc665949c30775f615e7fed42141fe02d5400f1ec2dbc48920703f25dd90f1df1c00f51c225d3e016b64aa19aa519342fae6ced058b2e1c502b3c835da6fc7e46ebb84612d28be8f43860ff2bbaff9e158d8b7d7b997fd190b7d828132b75d2bb89d4cf01db0908d399e2dfb998b003f8c8d1f002c855b5ee48bfd447d6dd4522243588f1e127c03f7e01c1c24fbc5fd7a384bed1f2910874146895520dd6b30a0a582fe54") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00002a6000-0x8)='./file0\x00') chroot(&(0x7f000075c000)='./file0\x00') umount2(&(0x7f0000aa3000)='./file0\x00', 0x4) 2017/12/28 09:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000444000-0x1000)=""/4096, &(0x7f0000416000-0x4)=0x1000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ed4000)={0x7, 0x0, [{0x5, 0x1, 0x0, 0x0, @irqchip={0x3, 0xfffffffffffffff8}}, {0x2d, 0x1, 0x0, 0x0, @adapter={0x8, 0x3, 0x0, 0x1, 0xe106}}, {0x4000000, 0x4, 0x0, 0x0, @msi={0x3ff, 0x7, 0x1}}, {0x5, 0x1, 0x0, 0x0, @msi={0x6, 0x6, 0xad1}}, {0x2, 0x1, 0x0, 0x0, @msi={0x9, 0x1, 0x4}}, {0x1, 0x4, 0x0, 0x0, @msi={0xffffffffffffff41, 0x0, 0x3}}, {0x7bfde772, 0x1, 0x0, 0x0, @adapter={0x9b3f, 0x8001, 0x0, 0x7, 0x3}}]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 182.016276] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2017/12/28 09:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e39000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:59 executing program 1: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xe7)={0x0, 0xdf, "19fa5e6d89d7ca4d9a96ce2e4ad6bcf41ef8f4f2f4455828ee19431e775686a8f8a3ffe9218b4e6bcaa236491e8918ca86bf4d39c063189f6c56df6f6f7dbb904ef1e998983f251feb20a6da13def62c54e005b3c82123e7220ccce634483ba1e7b2ef197dcbd92a25ca793ac197174eed434d4bcf24393707867fde4c575e39158202bf4dd3bdece3123052edd43e6a7a6cbdee427995d9459ac6f4eb8f298d5d5a989b426100364aead4f8e6e561b5ab39195be6ab396b29cb0419e324d3946066f36cd32708fa250a8fe08a51fc8a46d26c1945e39b931cae07274c6b95"}, &(0x7f0000000000)=0xe7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0xe9, "ed246d31ea42b2833b8eb4d67dd19eaf1a7851af0086fd67c8cb7d41ba9d1f7e518fbf44bfd0406897f0d97829b7918a0a790b5e125860f536b1fbfb090c153fb490846bfe5a55a70865bcf938de5dc88c0993cd9e8d8b258b6342ce208f17ccc046f92141ee84d93700485430eedde8652b5a84d4a1fb894e38945b574ba9234aac6747a9b707cfba855cc9216369eaa410d597386e1e781b540b17f24f4104a9a2f42074fd4c168eefc8c809415928828e519f5a3d3eec0db314271c422bb0ac9a333c583e79db8a9e7af0e3fb58a7550d7d1e2c25b4fb0fe4b80306e230632be464abf6229ed4c0"}, &(0x7f0000002000-0x4)=0xf1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00001f7000-0x18)={@broadcast=0xffffffff, @empty=0x0, 0x1, 0x2, [@empty=0x0, @rand_addr=0x1]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00006f0000-0xc8)={0x4, 0x4, 0x6, 0x10001, 0x3, [{0x80000000, 0x4, 0x101, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x800, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0xffffffffffff63bc, 0x4, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f000081b000-0x30)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x77, 0x0, 0x0, 0x80000001}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 09:40:59 executing program 7: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x1) 2017/12/28 09:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/vga_arbiter\x00', 0x101000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000534000)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009c8000)=0x0, &(0x7f0000a3a000)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f00008a8000-0xb)='/dev/vcsa#\x00', 0x8, 0x40001) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000ac6000)=0x0, &(0x7f0000af1000)=0x4) unlinkat(r3, &(0x7f0000f80000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0xb) getsockname$netlink(r0, &(0x7f0000e2a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000152000-0x4)=0xc) 2017/12/28 09:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000efc000)=0x0, &(0x7f0000f24000-0x4)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000228000)=""/223, &(0x7f0000243000)=0xdf) 2017/12/28 09:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004eb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008df000-0xc)=@sack_info={0x0, 0x6, 0x80000000}, &(0x7f0000e8a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000757000-0xe5)={r2, 0xdd, "467f68c54c8cfc61df00042bdca777e50e6092a7aced2f903443b50c59fbbe14cb6f0283a2b5a203e48f21d46c72b4d8239ad0779d08ed0aee4da9ca5d1f5f9106cf3407e817322759daa6865cb2d91775ce44820cd98e23ae8196c47d54eab29de5668d70c237b4bd7a3354f6843f1cdb08cd08eea47cea5216f25fea457e254d8d9b421eca3cbd048b22a2e75d75caed65be3cdc7dd41b60b98d6bd3f315dd6f59d6eb54075b212e04399cd92dbad638ef345bccdee47241de5e30ac5444da8b45db9f504c684c21b5b95f07f9522cbae59f4ed03498376015dccbf9"}, &(0x7f0000575000-0x4)=0xe5) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f8b000)={r2, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x0, 0x8, 0x20}, 0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e00000)=@assoc_id=r2, &(0x7f0000df3000)=0x4) write$evdev(r3, &(0x7f000052a000-0x60)=[{{0x2, 0x0}, 0x1, 0x3f, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x20) 2017/12/28 09:40:59 executing program 5: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000059000)=' ~', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000005a000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000004c000)=0x8c) openat$vcs(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000005a000)={r2, 0x3, "729dcc"}, &(0x7f000004b000-0x4)=0xb) dup2(r1, r0) write$sndseq(r0, &(0x7f000005a000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x35, &(0x7f000005a000-0x4f)="0827cdf2c2a30306b6533ec9d52fcab7d1ba245be382c011dbf182296322d161303450d67c66449795762cdf5f07030ec6b0168207"}}], 0x1c) 2017/12/28 09:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000097c000)=0x6, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00003cd000-0x121)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x4d, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "980db5cbc425c70f6201630afc8bcc1adf3328b01c3b42de73063f9f84741405645c78d06ea2dedea2a96015911236c925027267cce5ab283d640f7baef0de34a041b05b5f"}}}}, 0x7f) 2017/12/28 09:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000082a000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000744000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008fa000)=0x14) connect$packet(r0, &(0x7f0000230000)={0x11, 0x11, r1, 0x1, 0xfffffffffffffffd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000489000)='ns/ipc\x00') setns(r2, 0x0) 2017/12/28 09:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) syz_open_dev$urandom(&(0x7f0000f71000)='/dev/urandom\x00', 0x0, 0x2) 2017/12/28 09:40:59 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) fcntl$getflags(r0, 0x0) keyctl$revoke(0x3, r1) fcntl$dupfd(r0, 0x406, r0) [ 182.209674] device gre0 entered promiscuous mode 2017/12/28 09:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x9d59) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b8a000)=0x0, &(0x7f0000035000-0x4)=0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000519000-0x170)={0x6, 0x0, 0x2, 0x7, 0x6, [{0x6, 0x200, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x400, 0x8, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7fff, 0x100000001, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x34c, 0xffffffff, 0x8001, 0x0, 0x0, 0x1184, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x67ad, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000de8000)='/dev/sg#\x00', 0x0, 0x101000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000d3b000-0x138)={{0x2000, 0xd000, 0x0, 0x9, 0x9eb9, 0x1, 0x100, 0x8, 0x2, 0xfff, 0xc, 0x0, 0x0}, {0xd000, 0x4, 0x1d, 0x8, 0x28, 0xfff, 0x2, 0x6, 0x7, 0x5, 0x811d, 0x6, 0x0}, {0xf001, 0x4000, 0xc, 0x2, 0xb886, 0x5, 0x0, 0x5, 0x2c, 0x1, 0x3, 0x2, 0x0}, {0x2, 0x5000, 0xe, 0x4, 0x9, 0x200, 0xfffffffffffff2d1, 0x200, 0x5c, 0xb514, 0x81, 0x3, 0x0}, {0x2000, 0x3000, 0x10, 0xffff, 0x3, 0x7, 0x7b5, 0x9, 0x800, 0x1, 0x8001, 0x101, 0x0}, {0x0, 0x5000, 0xd, 0x5, 0x46c2, 0x20, 0x7fffffff, 0x2, 0x4a, 0x200, 0x4, 0x0, 0x0}, {0xd000, 0x3000, 0xa, 0x2, 0x400, 0x49, 0x7, 0xffff, 0x6, 0x5, 0x9, 0x8, 0x0}, {0x6000, 0x4, 0xc, 0x7fff, 0x80000001, 0x4, 0x6, 0x10001, 0x7f, 0x7, 0x0, 0xfcd, 0x0}, {0xd000, 0x2000, [0x0, 0x0, 0x0]}, {0x4000, 0x1f000, [0x0, 0x0, 0x0]}, 0x10002, 0x0, 0x2004, 0x10, 0xe, 0x3401, 0xd000, [0x9, 0x5, 0x0, 0x4]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000c05000-0x14)={0x200020000000, 0x0, 0xffffffffffffff01, 0x2, 0xfffffffffffffff8}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/28 09:40:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/rtc\x00', 0x0, 0x0) msync(&(0x7f00003d4000/0x4000)=nil, 0x4000, 0x5) signalfd4(r0, &(0x7f0000001000-0x8)={0x74}, 0x8, 0x800) 2017/12/28 09:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kexec_load(0x40, 0x2, &(0x7f00001cc000-0x20)=[{&(0x7f00009ff000)="5250b7fc66ffd45820087f37a58a201e7e8874b794763140c8c0f47d402cdab37f3ac2676823bdcd52b0abcea3a7e8188d2e0c21ed2e5eb003f5dec654156e2f92bb97e3181172db044b3dff278807ee292d79ce5ca12f9687921ff1c17c364a0364377c92ce7c78f9252ccaa31b45c90d20232090ce15357a13f8485bb3dd3d3deab6e30931bb0a303720d7809b1a2adc13bcd1198d8a4a7d36369f24109920f0f4a19627906c89dd0eade43ebc83b39a235d6d27ce29e3b6ce298faa21b3ae744a977ff1a9e8e9330bb817c8b5db32c7344458132a167d6d2d387beb3f76011dab77777e3f", 0xe6, 0x1, 0x8}, {&(0x7f0000404000-0x1a)="c29d9d4c78bd209a0b7f001fa115d2e5ecd79a047a6357098a9d", 0x1a, 0x0, 0x7}], 0x2a0000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/28 09:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000059e000-0x4)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c21000-0x4)=0x0) fstat(r0, &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000d56000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fd8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000995000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000397000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000707000)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f93000)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000255000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000fe9000)=0x0, &(0x7f00007ee000)=0x0, &(0x7f0000746000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000149000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f000028b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe9000)={0x0, 0x0, 0x0}, &(0x7f000079e000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6c000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f00006a3000)=[{&(0x7f0000f0e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ecd000-0x8)=[{&(0x7f0000c56000)="4592ffc9a1341ff0a78463a298886742b7538e0c9d1958e560f6afb8c2cc3b2b9c872ca24a3d8b69d3f2462b958e53fc38314de13420f95de6236024f42150c9eb805d5302e480c8c0ae221b598792872aae9da802655f05cc95fd3b81211a6f5a9827a17298d1abd4f2d9b4ca35f535978f3d59a48f12916c03b758511f2918e06a2cd040c7ec41961173c06913edf43f25c876186f7c70c802f9505b22c0bc9f8c79f8deb2a0cb30b103ed8402d9cf9d79aacef98ff43ae83085ed8ee11ea6cfdeb8e8bae074038cc0713ae39ddb149ae414d56354cb79ab60ffe61d66d40bbf579fa0a171", 0xe6}, {&(0x7f000085d000)="2ccd2d5021bb4d8d564ffe508346a3c9c231596abc1b4d61b4f20fee9e295d9220e4da983f7df2a6901283c25109e926aa42bd98fd4438bdd01e0bd028b138b0d44072ac4ab0c81342add6ea13fc1dfcfe0af8b5f6d9c8d828de9a81848cfca010db0a0c668e712f93ca1475c624819f06cf22d04990cd7a94cfca1fdd67", 0x7e}, {&(0x7f0000740000)="e0f43d1336e7a27725502fec965a642cbcd7f17947e83fb73d0ba795b489bfe46d3abe08dd75a4070ccf7ff5cd65c69ee4e187381d0f8f82c9cb39ab9d087269c8138fb83499e9704cff4d313188d8c25f5e64af042c2cd733db32a4b7cbe328f7f6b75ffde5e8c441bdace14b688858b5753beb203f8fb0ded6d254f3182fd42f42b9644b539e7c9ff9acb4b50dddad", 0x90}, {&(0x7f00008b0000)="f4c7bdb2a45bee2e5ef7030196", 0xd}, {&(0x7f0000d22000)="c70e740cffe4108b12d16df329498180c96a2edf10df961081b2469b55c5fcff2625dbfa9504ff9ebcdf7fdc4876309f204745940624f049553e7ec37bdf71a57e2d919133e15e1c4ef151f88d3bd1c8e9051d4a8824388f3765879c1ed917ae28af80d3166e1bbad8bb7c7c69b580242de1f94275172be9b729f5083e5a7c083915232f08baa8ab0fae58bb1b5ce05a24d0cc7ea21026ed5826", 0x9a}, {&(0x7f0000f4e000-0x1f)="75ef87956137e61e298cd822abb65aa632ba1c21f226e6fcbecdf7f6eda208", 0x1f}, {&(0x7f00007f6000-0xde)="eafc09eb0c40d760e3303eadd406d8cf1fa2b47b754df59a046139ae0b21a7d8cba54f3aef90cfcf325d29063f47cfabafa13a0fb77d885731e40783bcf79bd5e1dbbd4015a9d074b37c642b0fca9b347d3ac8ad67276c5207feadd54c42158edff7fdfde48d719e3af6666e84d73d2879c1d22defdd9acd6a9ec62ef0a38ee85dc8554ab31159cb252fd280941c56ee2454c539b48e6e449e1e4d558b3a0f06713367f62835a9c05aeff8227e5160b984eaaf8e67236c4590ac63560e41dd173f7421249eae03bee06739168abda120d01895b3b8753cc9eaaf26f5d0ea", 0xde}, {&(0x7f00002f4000-0x48)="bea2b6dc09b9b1ea95ccee4cbb2583ae0a811636e19dfc1e580b4b0d89804a297aa4e970358a4861f94a10359373bcee5847fee03e59d446b9a485cd9c8568536056d42eb813f1bb", 0x48}, {&(0x7f00002df000-0x1000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x4010}, {&(0x7f00000c2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b99000-0x28)=[{&(0x7f0000fec000)="e84ed8457c655db1051f76d7124228ac12bb0d8e3f8508ccf9eebe8ead229b48c9cbf67e71dac99d7a85993865d7dc6b20f00aa4a005436a0a5e2f5be1244aa53229b8406dd980a93434d381b41376a5d89a2925ad218992e59c941d246883a605d6da34930c1ea01eda9b880fccf38ca43cb8bc1e53fb6a05674cedd09963b981cc9dfc5aefaa4f751a588ad9ca21521885f59b48bbac3ce151b981d09949eed1b330925bffa535407cd140243c637a0b35fcf031af0ec12bca", 0xba}, {&(0x7f0000f13000-0x98)="44a0f32bd9ae8f4aedf5e87c03cf2aed99df13c4ab75a0bdd3c23590dd21485d05f2205ca82633823b04a41cef93349eec90723cabde0d16e889ae0c8dc5f3c4a95b5f5bd4eacf974b35874f6e49bbc9ca9731bb05a7c7aafdfdb5b980e8ca15a2cc3e0242e3cb52e7b1c23dfaf21113fa0a7cb2818aaf8a218f088508ed269d24e300964b02b11e94929f0068837bf1a699419992105fe3", 0x98}, {&(0x7f00009e8000-0x22)="33aaffe83bd6147ea92e4c817ceb1a93f26e4d41f81adf5544bdecbbfd9eb835f943", 0x22}, {&(0x7f0000df7000)="cd6db86533f46129f503e4474f7e5bf6a91d409f1e20ff082ad7daf5de78a1574ee067509faff91ddc9ccc3fd6da7e005d127b598bedc9d3a8c48317b6813a946d9a706cebeccb35c82341fa0c17a83e3ad3", 0x52}, {&(0x7f000016d000)="a2d9f0df3355c7935071b47d3f77d481603fc7", 0x13}], 0x5, &(0x7f0000be5000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xf4, 0x40}], 0x2, 0x40) r20 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r20, 0xae60) ioctl$KVM_SET_IRQCHIP(r20, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffbff, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r21 = ioctl$KVM_CREATE_VCPU(r20, 0xae41, 0x0) r22 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r22, 0xc02c5341, &(0x7f00001d6000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r20, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r21, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_SET_PIT2(r20, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x1, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r21, 0xae80, 0x0) 2017/12/28 09:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004fb000-0xe)='schedstat\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000291000-0x43)=""/67, &(0x7f0000cb7000)=0x43) sendfile(r0, r1, &(0x7f0000b97000-0x8)=0x0, 0xfffffffd) 2017/12/28 09:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f0000-0x4)=0xfffffffffffffffc, 0x4) r4 = fcntl$dupfd(r3, 0x0, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000815000-0x8)={0x0, 0x6}, &(0x7f00004d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000007e000+0xb96)={0x200, 0x6, 0x4, 0x9, 0xfe, 0x773a, 0x4, 0x8001, r5}, &(0x7f000082e000-0x4)=0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004eb000-0xb8)={r5, 0x6b74, 0x85b, 0xa9b6, 0x5, 0x9, 0x9, 0x4d1, {r5, @in6={{0xa, 0x1, 0x7665, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0xffcf, 0x4, 0x3}}, &(0x7f0000264000)=0xb8) write$tun(r4, &(0x7f00002ce000-0xcc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x4d, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7f4d795b1073d08a9d595c5c53744db86e8de21b369241b12f9ca40cd7fd5cc755659f0f1241c3803251ad42751d371cb8c19bcfec4e81924c"}}}}}, 0x7f) syz_emit_ethernet(0x46, &(0x7f0000b13000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xbe2f, 0x800, 0xff}}], {{0x88fb, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, &(0x7f0000bf4000-0x18)={0x0, 0x4, [0x5a4, 0xc3f, 0x1ef, 0x2a]}) 2017/12/28 09:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) creat(&(0x7f000007e000)='./file0\x00', 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008da000-0x8)={0x6, 0x202000000000000}, 0x8) unlink(&(0x7f00006c6000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000854000)='./file0\x00', &(0x7f0000a3f000)='./file0\x00') write$fuse(r1, &(0x7f0000ca3000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00008c9000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername$unix(r1, &(0x7f00004b6000)=@file={0x0, ""/86}, &(0x7f0000da3000)=0x58) 2017/12/28 09:40:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="1ab2ec15eaa5ae1589ac0c57fb6cc8be17ee54f21af80c99b7771f356ee95e35ef810a4fd83227c53d1a68b7f66f8dce1a506f1e125d45adf6a01bc9003f757e427f62594afc30bf1997e6872f42752d1ef2d8e503f5f1f7e883859db6b479be0b1eea4ff4ed514de9639580fe8ea209f27a683e5724df5236e3dbf900b24124ec4648a41da8a180393d8cbb905cd9c0428572bb386ef097bb4c3852488402a98a98c8d8e58ecfd9aeb54e6059e450f49b38a13d9fe2528ef6359aed9ee87fb9812997e0a4b9429b23d2633a5b1a65443f9c83ebe98f165014681862e5ebf244bc89f34f79a889e1df957be6", 0xec, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x1000, 0xa00000000000000, 0x100, 0x9, 0xb5f6, 0x1, 0x7}, &(0x7f0000001000-0x40)={0x4, 0x0, 0x1, 0x7fffffff, 0x0, 0x1, 0x8001, 0x1852}, &(0x7f0000ddb000)={0x80, 0xfffffffffffff800, 0x6, 0x8, 0x2, 0x7, 0x3d, 0x0}, &(0x7f00006a1000)={r1, r2/1000+10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x8, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x7, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 09:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000042000)='./file0\x00', 0x200, 0x110) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000af000)=0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000591000)=0x8000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) recvmmsg(r3, &(0x7f0000f2f000)=[{{&(0x7f00002ac000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000804000-0x38)=[{&(0x7f000055a000-0x7f)=""/127, 0x7f}, {&(0x7f0000a61000-0x12)=""/18, 0x12}, {&(0x7f0000918000)=""/4096, 0x1000}, {&(0x7f00009fa000-0x7e)=""/126, 0x7e}, {&(0x7f0000399000)=""/83, 0x53}, {&(0x7f000076b000-0x4b)=""/75, 0x4b}, {&(0x7f0000b22000)=""/4096, 0x1000}], 0x7, &(0x7f00004e9000-0xaf)=""/175, 0xaf, 0x0}, 0x37}, {{&(0x7f0000717000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff5000)=[{&(0x7f00003c8000)=""/17, 0x11}, {&(0x7f00008bf000)=""/142, 0x8e}, {&(0x7f0000b98000)=""/141, 0x8d}], 0x3, &(0x7f000013a000)=""/45, 0x2d, 0x9}, 0x0}, {{&(0x7f0000729000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000091b000-0x8)=[{&(0x7f000022a000-0xa8)=""/168, 0xa8}], 0x1, &(0x7f0000231000-0x7e)=""/126, 0x7e, 0x8}, 0xfffffffffffffff8}, {{&(0x7f000078a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a1000)=[{&(0x7f0000804000-0x8d)=""/141, 0x8d}, {&(0x7f0000456000-0x2e)=""/46, 0x2e}, {&(0x7f0000942000)=""/192, 0xc0}, {&(0x7f0000bfe000-0x1f)=""/31, 0x1f}, {&(0x7f00008cf000)=""/185, 0xb9}], 0x5, &(0x7f0000a1c000-0xd8)=""/216, 0xd8, 0x2}, 0x100000001}, {{&(0x7f000068c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005f8000-0x30)=[{&(0x7f00008e2000)=""/197, 0xc5}, {&(0x7f000090b000-0xae)=""/174, 0xae}, {&(0x7f0000c32000-0xb3)=""/179, 0xb3}, {&(0x7f0000839000-0xfe)=""/254, 0xfe}, {&(0x7f00009bf000-0xb9)=""/185, 0xb9}, {&(0x7f0000bef000-0x91)=""/145, 0x91}], 0x6, &(0x7f0000d5e000-0x5d)=""/93, 0x5d, 0x0}, 0x1}, {{&(0x7f0000b22000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00009c5000-0x28)=[{&(0x7f000029a000)=""/93, 0x5d}, {&(0x7f000073e000-0xba)=""/186, 0xba}, {&(0x7f00004a6000)=""/4096, 0x1000}, {&(0x7f0000e41000-0x66)=""/102, 0x66}, {&(0x7f0000a28000-0xb0)=""/176, 0xb0}], 0x5, &(0x7f0000843000-0x47)=""/71, 0x47, 0x4}, 0x5}, {{&(0x7f0000f3f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000937000)=[{&(0x7f000013c000-0xb2)=""/178, 0xb2}, {&(0x7f00003f9000-0xa)=""/10, 0xa}, {&(0x7f0000ebd000)=""/226, 0xe2}, {&(0x7f00006e4000)=""/209, 0xd1}], 0x4, &(0x7f0000680000)=""/123, 0x7b, 0x3}, 0x9b3c2cc}, {{&(0x7f0000edb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ad000)=[{&(0x7f00002ce000)=""/132, 0x84}, {&(0x7f0000b4f000)=""/0, 0x0}, {&(0x7f0000017000-0xe4)=""/228, 0xe4}, {&(0x7f00001d0000)=""/159, 0x9f}, {&(0x7f0000368000-0x6a)=""/106, 0x6a}, {&(0x7f0000957000-0x7b)=""/123, 0x7b}, {&(0x7f000055d000)=""/134, 0x86}, {&(0x7f00001de000-0xb4)=""/180, 0xb4}], 0x8, 0x0, 0x0, 0x1}, 0x4}], 0x8, 0x10000, &(0x7f0000b8d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) pselect6(0x40, &(0x7f0000a9b000-0x40)={0x7, 0x9, 0x7, 0x7ff, 0x4, 0x101, 0x100, 0x6}, &(0x7f0000d9d000-0x40)={0x3f, 0x4, 0x80, 0x5, 0xffffffffa2c12f37, 0x0, 0x61, 0x65}, &(0x7f0000934000)={0x2, 0x5b, 0xffff, 0x100000001, 0xfffffffffffffff7, 0x100000001, 0x6420000, 0x7}, &(0x7f0000101000-0x8)={0x0, 0x1c9c380}, &(0x7f00007b4000-0x8)={&(0x7f00009f1000)={0x7}, 0x8}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, r4}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006de000-0x28)={@rand_addr=0x100000000, @broadcast=0xffffffff, 0x1, 0x6, [@empty=0x0, @loopback=0x7f000001, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) r5 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00007e5000-0x4)=0x9, 0x4) fcntl$addseals(r5, 0x409, 0x9) [ 182.313355] device gre0 entered promiscuous mode [ 182.352355] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2017/12/28 09:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bf8000)={0x6, 0xffffffffffffffff, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00000f7000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c2000)='uid_map\x00') r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000a8000)={0x0, 0x0, 0x0}, &(0x7f00002e5000)=0xc) fstat(r1, &(0x7f0000df7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fd9000)=0x0, &(0x7f0000634000)=0x0, &(0x7f0000f17000)=0x0) setgroups(0x4, &(0x7f00007d3000-0x10)=[r2, r3, r4, r5]) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x80000001) 2017/12/28 09:40:59 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ad000-0x5)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4d, &(0x7f0000402000+0x8a2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x8, 0x6, "43f087", 0x17, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x1, 0x17, 0x0, "c37412833096307c8a34874db8611c"}}}}}}, 0x0) 2017/12/28 09:40:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x6e)="20ebace40bc27b85cc57b2842b3ac8a5eb17d2eec7b7b0cd0212efd01e4be681804343f3820c2020ac23cbbf43756fba370fc0605673c90d90461ef5224a14c98e755a35b402cbd58511ad9707de34e817020a0cd987f02337cdb9b631ae8ae55aea74cf0b5a9d39950c21b8a57b", 0x6e, 0x2400c840, &(0x7f0000000000)={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000fd5000-0x100)=[{{&(0x7f0000050000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000cbf000)=[{&(0x7f000082b000-0x56)=""/86, 0x56}, {&(0x7f0000061000)=""/39, 0x27}, {&(0x7f0000e74000-0xcc)=""/204, 0xcc}, {&(0x7f00007ec000)=""/196, 0xc4}], 0x4, &(0x7f00001b7000-0x1000)=""/4096, 0x1000, 0x800}, 0x3}, {{&(0x7f0000fc9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ec000)=[{&(0x7f000011d000)=""/0, 0x0}, {&(0x7f0000c23000)=""/231, 0xe7}, {&(0x7f0000d8b000)=""/209, 0xd1}, {&(0x7f0000bbf000-0xf1)=""/241, 0xf1}], 0x4, &(0x7f000087d000-0xc8)=""/200, 0xc8, 0xe8c}, 0x20}, {{&(0x7f0000604000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000815000)=[{&(0x7f000083c000-0xf5)=""/245, 0xf5}, {&(0x7f0000153000-0xa2)=""/162, 0xa2}, {&(0x7f0000012000)=""/198, 0xc6}, {&(0x7f0000672000-0x27)=""/39, 0x27}], 0x4, &(0x7f000045b000-0xb8)=""/184, 0xb8, 0x7}, 0x100000001}, {{&(0x7f0000b70000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f7b000-0x38)=[{&(0x7f0000d4b000)=""/201, 0xc9}, {&(0x7f0000879000-0x52)=""/82, 0x52}, {&(0x7f00003a3000-0xb5)=""/181, 0xb5}, {&(0x7f0000962000)=""/113, 0x71}, {&(0x7f0000169000-0x18)=""/24, 0x18}, {&(0x7f00000ed000-0x67)=""/103, 0x67}, {&(0x7f0000a43000-0xde)=""/222, 0xde}], 0x7, &(0x7f0000acf000)=""/252, 0xfc, 0x6}, 0x6}, {{&(0x7f0000d21000+0xb19)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000163000-0x8)=[{&(0x7f0000d13000)=""/6, 0x6}], 0x1, &(0x7f0000eaf000)=""/246, 0xf6, 0x7}, 0x5}, {{&(0x7f0000961000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000071a000)=[{&(0x7f00000e3000)=""/41, 0x29}, {&(0x7f0000975000-0x9d)=""/157, 0x9d}, {&(0x7f0000449000)=""/47, 0x2f}], 0x3, &(0x7f0000bc6000-0xea)=""/234, 0xea, 0x9}, 0xffff}, {{&(0x7f000019b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ef8000-0x30)=[{&(0x7f0000d6c000)=""/147, 0x93}, {&(0x7f0000c26000-0xe2)=""/226, 0xe2}, {&(0x7f00008b3000-0xa1)=""/161, 0xa1}, {&(0x7f00001cf000-0xbd)=""/189, 0xbd}, {&(0x7f0000948000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e2e000-0x33)=""/51, 0x33}], 0x6, &(0x7f000053e000)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f0000fac000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000f0000-0x10)=[{&(0x7f0000867000+0x5fc)=""/122, 0x7a}, {&(0x7f00003b0000-0x89)=""/137, 0x89}], 0x2, 0x0, 0x0, 0x20}, 0x311c}], 0x8, 0x12000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a70000)={0x0, 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000952000)={@loopback={0x0, 0x1}, r3}, 0x14) sysfs$3(0x3) fcntl$getflags(r1, 0x401) prctl$void(0xd) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000592000)={@loopback={0x0, 0x1}, 0xffffffffffffff7d, r3}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00005ca000-0x90)={0x7, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/28 09:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c6f000-0x8)={0x0, 0x1}, &(0x7f0000d79000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e3d000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffa51, 0x7562, 0x80, 0x8, 0x978c}, &(0x7f0000798000-0x4)=0xa0) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000ed1000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000adb000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000db7000)=0xc) 2017/12/28 09:40:59 executing program 7: r0 = getpid() syz_open_procfs(r0, &(0x7f00003d3000)="8f0d000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000849000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x0}, 0x8}) 2017/12/28 09:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000285000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000483000-0x8)='./file0\x00', 0x0) 2017/12/28 09:40:59 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e4e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000aee000)=0x6, 0x4) 2017/12/28 09:40:59 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00003f3000)={0xf000, 0x20000000011cffc, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000928000)={0x94, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000be7000)={0x4, &(0x7f0000a2a000-0x20)=[{0x5, 0x8438, 0x4000000000, 0xff}, {0x8160, 0x7, 0x2, 0x7f}, {0x1000, 0xfffffffffffffffa, 0x80000000, 0x1}, {0x8, 0x5000000000, 0x0, 0x1000}]}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 182.487660] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2017/12/28 09:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) ioctl(r0, 0x7fff, &(0x7f00001e7000-0xb5)="32432521a9aa7fa2748ecb446155344133cc8865e1b85bbf6fb3c5cd45dc3b618a18d96e47db6efa525a81f34a64f300c6b35296518ed01ceedfc1d57d4e73022a560a0de38db88559ddd5cedb000515d3116c17ce6b90b5eb8d28cd0bb0772ddda26c0d9d71511a86f3ecadfabd38ade0ec6d27ea7839fdaa4f2a45b5cbb8013a44407140f65d24292d364963a4fbe11e8f29cb1717fd1251781a3476a792a04a180fadac1f0fc109bd7eb8eb4a3483cff12d6241") writev(r0, &(0x7f0000507000-0x8)=[{&(0x7f0000e79000)="39000000100009000000000000000900", 0x10}], 0x1) 2017/12/28 09:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000615000-0x4)=0x0, 0x5) 2017/12/28 09:40:59 executing program 5: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e4000-0xc)='/dev/rfkill\x00', 0x400800, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000231000)=""/82, &(0x7f0000210000)=0x52) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000042f000-0x4)=@assoc_id=0x0, &(0x7f000044d000-0x4)=0x4) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000008f000)={r1, 0x27538b26}, &(0x7f000090e000)=0x8) 2017/12/28 09:40:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x81, 0x20001800, 0x6400, 0x1, 0xfffffffffffffff8, 0xc0000000000, 0xffffffffffff72d1, 0xc27, 0x10000, 0x100000000}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055f000)='/dev/hwrng\x00', 0x420001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000aad000)={0xff, 0xc, 0x2, 0x0, 0x0}, &(0x7f00002b4000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000072e000-0x20)={0x9, 0x4, 0x1, 0x2c98e403, 0x9, 0x100000000, 0x3, 0x2, r1}, 0x20) clock_gettime(0x0, &(0x7f0000ded000)={0x0, 0x0}) clock_adjtime(0x3, &(0x7f00000a1000-0x68)={0xd3, 0x2, 0x1, 0x1, 0x1, 0x5, 0x8, 0x6, 0xfffffffffffffff7, 0x8, 0x9, 0x3d, 0x50, 0x0, 0x1, 0x10000, 0x0, 0xfffffffffffffffe, 0x5, 0xffffffff, 0x7, 0x7, 0x3, 0x4, 0x80000000, 0x7}) setitimer(0x1, &(0x7f0000faf000-0x10)={{0x0, 0x7530}, {0x0, r2/1000+30000}}, &(0x7f00008c2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000ed1000)={0x0, 0x0}) 2017/12/28 09:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00008ba000-0x10)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000b7b000)='/dev/usbmon#\x00', 0x180, 0x101) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00003a8000-0x2)={0x7, 0x8}) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2017/12/28 09:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000583000)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) write$fuse(r0, &(0x7f0000ee4000-0x37)={0x10, 0x6, 0x0, @random=""}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ddd000-0x4)=0x0, &(0x7f00001dc000)=0x4) 2017/12/28 09:40:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$TCSBRKP(r1, 0x5425, 0xf7e) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) umount2(&(0x7f0000544000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 09:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006c6000)=[{&(0x7f000032d000-0x2b)="2900000021001900013d3500000a00060204000000000000000100040d001000000000002400030019", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000072c000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) unshare(0x8000400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8)=0x0, 0x0) 2017/12/28 09:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d08000)='maps\x00') sendfile(r1, r1, &(0x7f00005d8000-0x8)=0x0, 0x133) mmap(&(0x7f0000227000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r1, 0x0) ptrace$setregs(0xd, r0, 0x3ff, &(0x7f00000b4000)="2f597f9df8d85af57c9f0dcd8cbc6f2145f9318960d22c2db8715c498023076ab9ab5a0683064bd83a6cffbb7b52c7805cb849a15106916a9e8b96c00f4e268bbade80acdf78efddbb14495057691f8c79859279e7356e4aad4dc699262b2442d653cc29dc0aa47bf6f4a4b52b5fd6c7f5cb7bd77e8969392e71f8ee92b6aafd1a17cad816830068954c600b86efae01606c7fffffff5311e383da0295a965d206e3e317a5454428e3ad81884ab387031720971515fe74ea3ee922b2c8135bfccc5889d2b7d07115e0d0b1ea1bf3d0c08c90d30aa420dd4e2f548d4a528d77126a34415ec18ff955f148d655c61f354e45f7e394") openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/context\x00', 0x2, 0x0) [ 182.626899] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 182.681079] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2017/12/28 09:40:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={0xffffffffffffffff, r1, 0x1, 0x7, &(0x7f0000001000-0x56)="707706fe3f53a554ebf207fa54f9bd2a23ccb4910c9676b56a98cfc65178fe727b06dfc1a309cbfe986093f8220c6f8bd23e9618e51c5dcf3a1a0bc0b700cada6f399d5cd76f7ff2858122477b01d1a76620355f685d", 0x8, 0x2, 0x10000, 0x3, 0x0, 0x6, 0x0, "871df4f9d45068c47299df0973337ad2ef5a3b0dd8e8f924be79c29c005c76509ca9db798fa8750201d645ed8346c17087520fa6fdbe8a0e5b00c77fdddbed0ce97a38aeb560cf09451a68a14c873c7f000907fb1248b37f95807c0f64f73e5b5c3df18982f8ad5aa6725fd262a2a1764d9e8bc8837829776d079e9d0624a54ffc651240ec058d293ff467e3f15154b7045a19877aad"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x80000000000000c, &(0x7f00003de000-0x4)=0xfa, 0x4) 2017/12/28 09:40:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000171000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f89000-0x4)=0x6, 0x4) r2 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2017/12/28 09:40:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x202, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000341000-0x39)={{0x100000001, 0x6, 0x94, 0x6, 0x7, 0x5}, 0x3, 0x8c1a, 0x7, 0x2746, 0x8, "724176752611f4abfd09b97affb2c46072d738069f6377f79826734f85243f663b4202b3ee6a8ca324d47053ca74e7e6d8d4e200b5d1e334bdc07ca6d48d0021ea9fac8b783354e470fd778df7d591a9fcd27fb5254a5d2347bb2f7a3beb4852545ee5d185798e138bf94b47c573afb28419516f10100722527147c87bf65b9e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f00000c7000)=0x9) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r2, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/28 09:40:59 executing program 0: perf_event_open(&(0x7f00004c4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cd0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000cb6000-0xda)=""/218) 2017/12/28 09:40:59 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000355000)='/dev/sequencer2\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000102000-0x28)={0xfffffffffffffaee, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f00002ce000)=""/74, 0x4a, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3d000-0xc)='/dev/rfkill\x00', 0x2800, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000076000)=""/162, &(0x7f000078d000)=0xa2) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000f67000)={0x1, 0x7}) sendto$inet6(r1, &(0x7f0000c9f000-0x64)="", 0x0, 0x20000004, &(0x7f00001d3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000afa000-0x15)='/proc/self/net/pfkey\x00', 0x42a01, 0x0) 2017/12/28 09:40:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001a0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007be000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x1000, r0, r1, 0x0, 0x401, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000895000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000001000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e78000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xffffffff80000000, 0x0, 0x3a33, 0x15, 0x80, 0x80, 0x7, r3, r0}, {0x5, 0x1ff, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x8, 0x679, 0x6, 0x9}, {0x20bb, 0x8, 0x3b2, 0x5}, 0xff, 0x8, 0x7e80000, 0x1, 0x19, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3f, 0x9}, 0x8, @in=@empty=0x0, 0x7f, 0x4, 0x3, 0x5, 0x0, 0xffffffffffff0001, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000-0x4)=0x0) getpriority(0x3, r4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000eb000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40042406, &(0x7f0000226000-0x4)='lo(\x00') r7 = getpid() ptrace$setsig(0x4203, r7, 0x6, &(0x7f0000eec000-0x10)={0x2c, 0x8, 0x7, 0x1}) getsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f0000b58000)=""/173, &(0x7f0000f8b000-0x4)=0xad) recvmmsg(r5, &(0x7f00003d9000-0x60)=[{{&(0x7f000049f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000)=[{&(0x7f0000ac3000)=""/4096, 0x1000}], 0x1, &(0x7f0000067000)=""/15, 0xf, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r6) perf_event_open(&(0x7f0000875000-0x78)={0x5, 0x78, 0x5, 0x1ff, 0xfff, 0x400, 0x0, 0x1000, 0x400, 0x0, 0x100000001, 0x100000001, 0x4, 0xe, 0x0, 0x4, 0x1, 0x1b, 0x100, 0x1401, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x400, 0x4, 0x0}, r4, 0x7fffffff, r2, 0xb) pipe2(&(0x7f000010e000)={0x0, 0x0}, 0x800) timerfd_create(0x3, 0x80000) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000b5f000-0x74)="966a27176b22bafdd3442246d97879c6ee1896dec6f031dc6d6e349ac7bb5bd6a12f298bf8029a9cde11aa44e3d2fc28d577d6b3401e2286153584e6ff31410f58f046188f9c562cfc094e26467b41493f132d8b19a5e3c1fd892c075db9479a11aa0a7bec28b9cac59e3d221f39d5fb209155cd") 2017/12/28 09:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a83000)=0x10001) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f00000c7000)=0x9) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r2, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000012000)=0x402, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r5, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000033a000)='/proc/self/net/pfkey\x00', 0x4, 0x0) socketpair(0x3, 0x2, 0x401, &(0x7f0000302000-0x8)={0x0, 0x0}) ioctl$TCGETA(r2, 0x5405, &(0x7f000004b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r3, &(0x7f0000b84000)=@file={0x0, ""/4096}, &(0x7f00004c5000)=0x1002) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a24000-0x1)={0x4}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000027d000-0x4)={r1}) syz_emit_ethernet(0x16, &(0x7f0000339000-0x16)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c4a, 0x0, 0x3, "00050ff8f8"}}}}, 0x0) 2017/12/28 09:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000125000)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f25000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/checkreqprot\x00', 0x40080, 0x0) sendmsg(r2, &(0x7f0000543000-0x1c)={&(0x7f000038f000)=@hci={0x1f, 0x5, 0x3}, 0x6, &(0x7f00005ef000)=[{&(0x7f0000495000)="bda8d89e77bd19d1524b72379e9bfd35fb23cf800b5bf679d9afcc9fded9c75e9e7bf3d60d4957eafbd0093a826b753827c1083b770fe7c3073dfae2e92b7a2251fa117c6f89e7386500fb77b1d976f3d50f07bc8e71c2f709f53168a668c334531ddd27849013096f94ead61e6ff4bc5a8851e7b19a60d786697949abfd59b0b08a7e912982cd895dfdfcf5fe8e3cb943c3954a8c4048ce6f48c9c5b55bb11f6b44e61665bab915661cb958c741e92a", 0xb0}, {&(0x7f00000a9000-0xc2)="0fdbd1327432a5647440a3241c2eb065d9fcf6e2528460673854bfc25c13354cff197cd6342376a7ed4a5cd6940d70f17fa50b6352812745a31e7226cfcff6d25bb146ae0e69e2205d091d81e1392391514c913965a04c070b85020f341826b0cf869d79d776ecfb6c321ff1b33839e7dc97e2f8c039b7f0b8eddf61b69b3f79a7b4d4423ccaf8f9713a8cf0486444ad5fe37dc502fe2591bb99f2a662277b07cac9c8765b40d5e5ed7fa87a84c59c94d2fc2ccbc43f3011ca9b68cd559e7ba5453b", 0xc2}, {&(0x7f0000ba4000)="70f41eb4b3e4c59a3cdf043c7532b6d81c95e0175f9419e82cac3a451e1f844f81934b2baead9897bda53ad11ae017f87f31cefc0edf27ef802558660ca51444d13c48927ed84a67a06536c6669909d29a10c3e8326fb4c9a2d121eaa17415f84fba875944bd39645231cab4e472718c466f3ca366e4ecf554cbd02be05eef3ec24dd9db2c2b79556c6f4bf37ea5622cf8fa66", 0x93}, {&(0x7f00004a5000)="40c3431e271179b0299f4c1af284890a6b8d2228053fb90c057ef2255aedd4ee0235d6e69740d7b83f05eb354ef26e532e9cf61df206979f89c11f837819f29c121777a0", 0x44}, {&(0x7f0000ae3000-0x60)="6c569b7e019f38209b1c14e892de70e2227acc4a04d1f78a4cd5dc98641d0ad92939e3c12cacc5fc3036147e4c1abc09a91bdfbdef5bd481ffe74137581be1523ee6db29dc04a2cf64123b4196d15dc575685b336b3c0a59b4ae2f0382867fbc", 0x60}, {&(0x7f0000116000-0x64)="b8038a95ec51e2c384388e97d0e4658ae4c878eb9f3fb044062c4bc04e66c49837972b2f1ee79673a43508fd4aef8f497aac20a0137da928cd3e66da808a7c49a6af6931ede439253028ed7263dff4ee88303ea2c0252409d76c9c1f836dafa4604037a6", 0x64}], 0x6, &(0x7f0000bb1000-0x41c)=[{0x64, 0x13f, 0x7, "61558732cadf54940d982968bf857bd7b22cba0445c4c905754a0487d527f4a9a64201bd9bab44e8a450dd40a5d8d57c637b8ab3a5b26fbfbe14f38bd58e4aa301132e0484ebad8e6d4496154f54d6f8b88af07f00a5"}, {0x98, 0x103, 0x6, "f695996444019dbbb7ffc5ea405ce9d77a45e44903a4e3ce6c98db6e7b167bbedc6ef0ed20cfff0f068680736e3494501a2581da8a55dcaaf347ffa783a276347857434ab4a9ffc6c4ccb561d2f588609c0d6320e380acc4e4d2714e3e6be6f5378034acf88726061fe7f2baf395a2a8fe0c62e960b16ccacc07d03d92f97ef76d707ff03c295b8eed6704"}, {0x60, 0xff, 0x2, "f2227947326122480ab980c86c8c41a666688b23baed9d48c9bd082d169304bb6c1fc0331f6538798757fd48c8b08e59e67d9a31385168c9a9e90120ee0fe6414044dfec082cc378efba550174c87d6d0f"}, {0x34, 0x107, 0xfffffffffffffff9, "6e1bd972ede36553dcd6ed0894dbe3edd9e2ed54d3f070ee64797617cf4c1619117d379db0d2"}, {0xe0, 0x10f, 0x7, "e0634ba2dd046988acc3015a865de1573b3bf1f2c78a5bdc6218d88c3f6d7954094307371ad8da295c7ef49d5f7fdd94360039107d81c6ab0eecb9edd7db9f83e88cfce7237c29f70db2e40fc9ab6ba0db6718359280bbce16f53d7a145f5b83f83c20c4696f5462f32120567eb78604406356c60d2307d90643b89d3523efa87eeb168a5a1173628009de7e5db5d06ad63035afe237445b011af2f28a4693f1148e38b6c66f9d51521db3ad8725353b146d4dd406cb6fda118deeb2c16dbc0d9354f1e5a52023afc26600686b5aead671"}, {0x48, 0x107, 0x80000001, "f41e1d5938fb2d07fb7b8fbb9b5c68df47089ef21fa7b659493b74753aa06bc0768f17d6ac287b8654230de0c393dfcfadbe5c9408fd119cc3"}, {0x104, 0x88, 0x1, "863fbfdda056f7a07278682d62372504448843ac8b95a94c9b3cf53a29551576f87a01d6cb34808b964e49a3c4522083cceb30e0b58f14056589c960cea51a5b8dfc37174498073c428529d1ca2f84dd5e8292fc6e5cb7530976c4968bf70ec94ff50c558dd1f0bd3bd93941fed13052c9616cc34f3fe3e4b0be75c47495350516cfb85cb6021e3616f4b0959a8953f6da743fa48093776d8fe51732a5f596b52c5096a963f43273e36abce656a99d415f85776a2dd88246f7cd1f8031d8e72b7cd813200480c0a3a902ef9f4601ccf9d98979f92e4c6c34f5161399a4318fd561856fb9d8efaab1051d5f3bc05acf5cd0581b8c14"}, {0x60, 0x113, 0x3, "982a2c6bd1b81b0e7eaa99ae7c7b236ebf8663a21932cb83bc4b7d496570c13e1a12de267597807c0597b115b20d0a756c2e8876b19f869e6420aa51589ced072301e7188e0de41f18c1c867e350bdb0fd5596"}], 0x41c, 0x40001}, 0x40000) clock_nanosleep(0x6, 0x2000000000, &(0x7f00004ff000)={r1, 0x989680}, &(0x7f0000de1000)={0x0, 0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdb000-0x10)={r3, 0x0}) io_destroy(r0) r4 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000043000-0xa8)={{0x1, 0xfffffffffffffbff}, 'port1\x00', 0x82, 0x40, 0x0, 0xff, 0x4c5, 0x7ff, 0x8001, 0x0, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000051f000-0xa)='/dev/cuse\x00', 0x408002, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f00003e3000-0xf8)=""/248) 2017/12/28 09:40:59 executing program 0: msync(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3e79f777357dd479) r0 = openat(0xffffffffffffffff, &(0x7f0000fbf000+0x598)='./file0\x00', 0x400000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xff, 0x2, 0x1b, 0x1, "af25687a5ba39259bc3e67e8b004cc173ad8075e68847525b78cbc04d9305d65717e979b996f6c33402ac93c00ebe0e091f9e03ef52ee924e02481cd425baac1", "c237c808ef605df7913fbd1b1cd21dbbee4e8b51455cae95740e2f111a257ee5", [0x2a8, 0x8f], 0x0}) 2017/12/28 09:40:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x3f) fcntl$setstatus(r0, 0x4, 0x46403) [ 182.825276] QAT: Invalid ioctl 2017/12/28 09:40:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000f99000+0x33b)={0x0, 0x0, 0x0, 0x8e19, 0x3, 0x0, 0x7, 0x8, 0x8, "3ed902c1a00d9928ae6d56598bf5efd86b657b3eb8073d089d958900d0154e25d304902a5a273a66705d9b3a4eb70d0e165c3cf37eb43aa87ea6ea859ba70093", "e7e741b5e02782466f788bcb81c6c981c7e26504d9bc0b56f2b8a43f37522c99a02c4231e17dc72184ba103b3d598f7dfc9b9a7bf18a88224f0c849136e79894", "38e56e4c27dcd412752924946cc06dda4e8026c1daf2ad9c66185d76a9f9bd40", [0x4, 0x7]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000532000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a44000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000792000-0x30)={0x0, 0x0, &(0x7f0000e29000-0xc)=[], 0x0, 0x0, &(0x7f000011d000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000ab4000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bbc000)={"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"}) 2017/12/28 09:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000bd7000-0x8)='./file0\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000c65000-0x4)=0x0, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b12000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000884000-0x10)={0x5, 0x1, 0x7, 0x1}, 0x10) sigaltstack(&(0x7f00007e9000/0x2000)=nil, &(0x7f0000e82000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000ca0000-0x10)={0x531, 0x0, 0x10001, 0x1}) mremap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a5a000/0x3000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000f4000-0x4)=0x3, 0x4) 2017/12/28 09:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e69000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c1a000)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x400040007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00003ee000-0x1)="01", 0x1, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002da000-0xb)='/dev/loop#\x00', 0x3, 0x4000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000278000)='/dev/sequencer2\x00', 0x2200, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000989000)=""/0, &(0x7f0000fad000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000f8000)=0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000015e000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x340b2eb9, 0x2, 0xd, 0x18, "3fcb7e3ede14638db65fe17fa91a33d4210cb09811f80de53e25571a5ccf7fb3c41954c40f1e8f953937afcffb49ce5cab19d15034b389aea16d9cb9004fd540", "5513c01b5be1171e0c03dc07a9817fdee5af80bf92730003b17463a6074beff9", [0x3f, 0x6], 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005ee000)={@common='bond0\x00', @ifru_flags=0x100}) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) close(r2) 2017/12/28 09:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00002f0000)={0x1f, 0x8de0, {0x2, 0x3, 0x1, 0x754, 0x10000, 0x0}, 0xd49a, 0x7}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e86000-0x50)={{0x9, 0x7}, {0x8000, 0x4}, 0x8001, 0x2, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x200000002279, &(0x7f000021d000-0x1)="") [ 182.913632] QAT: Invalid ioctl [ 182.927156] binder: BINDER_SET_CONTEXT_MGR already set [ 182.945357] binder_alloc: 3305: binder_alloc_buf, no vma [ 182.951889] binder: 3305:3313 ioctl 40046207 0 returned -16 2017/12/28 09:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00006f3000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000c20000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ec000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004e5000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) signalfd(r0, &(0x7f00002b4000)={0x5}, 0x8) 2017/12/28 09:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000f46000-0x68)={0x0, 0x0, [0x0, 0x5, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 182.958473] binder: 3305:3326 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 09:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setlease(r0, 0x400, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f0000b30000-0x58)={0x0, 0x2, 0x3, @thr={&(0x7f0000483000)="e0db4931", &(0x7f00005c4000-0xd2)="b41483f8c007c0726d89216c92a5a1958463173d84718a77cf75f319908115325a23c242871bb3bdacc82d63cdb4515c756fd57e57a13656e2421725a5c9f5d680db61c18129d551a29c481500fafe53078c08450338405965e70544cbb4316a525a054b852fb65ce43b395e60e650d8eb5c7bedec7e09e205f5432fefd623b01f6483a76b132c57ddad9d9f7e637394873cdad09f1e4e75819d6a2a0a9e932452ce2adf32f94cf52bc9177f9e9fc9128b242b628126dd18f1dcabe7b4d8326824c74450b973e05bedcc15a37cdb40d95b27"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f97000-0x4)=0x0) timer_getoverrun(r0) seccomp(0x1, 0x0, &(0x7f000049b000)={0x1, &(0x7f0000f1a000-0x48)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/28 09:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2017/12/28 09:41:00 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000223000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000acc000-0xe)='net/rt6_stats\x00') fcntl$setlease(r1, 0x400, 0x0) 2017/12/28 09:41:00 executing program 5: socketpair(0x0, 0x80000, 0x80, &(0x7f0000d1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x4, 0x4, 0x9, 0x0, 0x9, 0x10000, 0x8, 0x2e15, 0x10000, 0x8000, 0x9, 0x3, 0x0}, {0x1000, 0xd000, 0x3, 0x4, 0x57, 0x1062ca4, 0x5, 0x6, 0xf155, 0x1, 0x800, 0x6, 0x0}, {0x4000, 0x1f000, 0x3, 0x9, 0x6, 0x5, 0x0, 0x0, 0x19, 0x7, 0x10001, 0x7, 0x0}, {0x6, 0x6002, 0x1f, 0x409, 0x1, 0x9e9, 0x1, 0x467, 0x0, 0x7, 0x1, 0x7, 0x0}, {0x5004, 0x0, 0x1f, 0xffff, 0x1fffffffe, 0x6cc, 0x8cd, 0x868, 0x4f0, 0x2, 0xc1, 0x6, 0x0}, {0x6006, 0x0, 0xf, 0xb4, 0x2, 0x0, 0x2, 0x9, 0x2, 0x85a, 0x1, 0x6e1a, 0x0}, {0x3000, 0xd000, 0x0, 0x2, 0x0, 0x80000001, 0x5, 0x0, 0x7, 0x5de8cb7c, 0x80, 0x4, 0x0}, {0xd000, 0x100000, 0x0, 0x1, 0x2e20, 0x8, 0x4, 0x9, 0xc, 0x5, 0x1, 0x7fffffff, 0x0}, {0x1001, 0xf006, [0x0, 0x0, 0x0]}, {0xd000, 0x0, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x3004, 0x200000, 0xd, 0x500, 0x7000, [0x100000001, 0x9, 0x4, 0x2]}) exit_group(0x3161) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x22004400, &(0x7f0000000000)="3b7ec0ae02b4c6c00dc3c4757980edd586c00422e261a64572b8108bc4bd3a7567b865e048a12b82f79e1fbbf7b075b093572450b57cb20648a0e9ea06abbafd75b8b72aefc09477de0dd020b72b902b09daa7cbb5f0cb05b8b1be2d192f662d4e9b5b6d4ed478298c0c5d8edffb6a2543cff386e10f8df0b402a5f3302080caa850c404b475f1dbbe513a1942ccb1a82c2db96b7c986e57d804176cddcdcaad5b8b9d", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x56)="40cf9c3a6402f34b7c0217fca75b23f29efa53b9ffca44d6881f643b46f40c7286390d285970687976e322eceaf203645e5209f32bced23922f7333fe4ed8a31480ae4c765acd9fc2c18fd6becbeb4392db600227be6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdf000/0x2000)=nil, 0x2000, 0x8) 2017/12/28 09:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf7000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) socketpair$inet(0x2, 0x800, 0x4, &(0x7f00001be000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000da6000-0x4)=0x0, &(0x7f000095c000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2a) ptrace$setopts(0x4200, r3, 0x0, 0x200000) 2017/12/28 09:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) close(r2) dup2(r0, r1) 2017/12/28 09:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = open(&(0x7f0000295000)='./file0\x00', 0x1, 0x4) clock_gettime(0x7, &(0x7f000099f000)={0x0, 0x0}) write$evdev(r2, &(0x7f00008ed000-0x50)=[{{0x0, 0x2710}, 0x58ae, 0x7, 0x9}, {{0x0, 0x0}, 0x8, 0x3d, 0x1}, {{0x0, 0x0}, 0x9, 0x7, 0x5}, {{0x0, 0x7530}, 0x8, 0x9, 0x9}, {{r3, r4/1000+10000}, 0xffffffff, 0x98c, 0x81}], 0x50) 2017/12/28 09:41:00 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000024000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000030000)=0x0) ioctl(r0, 0x400000800000125d, &(0x7f0000005000-0x4)="") [ 182.990491] binder: undelivered TRANSACTION_ERROR: 29189 [ 182.998125] binder: release 3305:3313 transaction 251 out, still active [ 183.005045] binder: undelivered TRANSACTION_COMPLETE [ 183.013341] binder: send failed reply for transaction 251, target dead 2017/12/28 09:41:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000ea2000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000081f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r1, 0x7, 0x1, 0x80000001, 0xfffffffffffffffe, 0x0}, &(0x7f0000001000-0x4)=0x14) memfd_create(&(0x7f0000043000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000d0e000-0x103)="", 0x0, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000b62000-0x4)=0x4, 0x4) 2017/12/28 09:41:00 executing program 4: r0 = epoll_create(0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000771000-0x4)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000689000-0xc)={0x0, 0x0}) 2017/12/28 09:41:00 executing program 0: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000516000-0x1)="") r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0x4, 0x9, 0x6, 0x0, 0x1, 0x0, 0xa, 0x5, 0x3, 0x8, 0x16, 0x0, 0x9, 0x1, 0xffffffffffffffa1, 0x9, 0x8, 0xee, 0x7, 0x6, 0x2, 0x9, 0x7, 0x0}, r2, 0x3, r1, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/28 09:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050b000-0x9)='/dev/kvm\x00', 0x2000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008a3000)={0x1, 0x0, [{0x400000b5, 0x0, 0x200000000000000}]}) 2017/12/28 09:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f3e000-0xb8)={0x0, 0x1, 0x6, 0x2, 0xff, 0xd6, 0xa2b8, 0x9, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffe, 0x2cb, 0x7fffffff, 0x4}}, &(0x7f00008dc000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000057b000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00007bd000-0x5c)={0x8, 0x84, 0x0, {0x0, 0x989680}, 0x80000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:00 executing program 5: creat(&(0x7f0000471000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x400000000000a, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='ipddp0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d86000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/28 09:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0x10001}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[{&(0x7f00006cc000-0xd3)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "02738e0d421938036ae58f69a97cbb7221e2c669e83cfbd7687285e78f74ceefe8b341235fc725bb1a4922eb7a9fa182bcf616cedf13c285d9cb5a70b8782fbcba5b3e8bbba556dfeeeb1a5c92c4f9f7d3d8b632f575dafae11c278a8e4c69794488cf5a92f403f7c821e42d35f57840b6c9ff8309f1ae5e0843880b8f49eefd912f0b657e182687fc362888608133980357828e59d0ef5ab4aef4e3880de83776d4c2b4e643af8f8e3c90398eeb32468e"}], 0xc1}], 0x1, &(0x7f00008e7000-0x40)=[], 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f41fb3ecf1eb55887636da706398c51d536c014f498020ce19abbce"}], 0xc1}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f00008d0000-0x20)=""/32, 0x20) r3 = openat(0xffffffffffffffff, &(0x7f0000c48000-0x8)='./file0\x00', 0x12082, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005ae000-0x4)={0x0, 0x1}, &(0x7f00001cf000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007d5000-0x98)={r4, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x190000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff00000001}, 0x98) 2017/12/28 09:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') fstat(r0, &(0x7f0000ce3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000ba6000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f000063c000-0x8)='./file0\x00', r1, r2) r3 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000505000)='./file0\x00', 0xd8) 2017/12/28 09:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000591000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x818) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = socket$inet(0x2, 0x10000000000002, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$llc(r3, &(0x7f0000a72000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000017c000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r2, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f0000c25000)="e29e", 0x2}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) recvfrom(r2, &(0x7f0000cbc000-0xd0)=""/208, 0xd0, 0x0, &(0x7f0000de2000)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000a29000)={0x0, 0x20, 0x800, &(0x7f0000534000)=0x0}) bind$inet(r2, &(0x7f000081b000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000286000)={0x0, 0x0, &(0x7f000023f000)=[{&(0x7f0000402000-0x1)="19", 0x1}], 0x1, &(0x7f0000de7000)=[], 0x0, 0x0}, 0xc0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dec000-0x8)={0x6, &(0x7f0000a73000-0x30)=[{0x4, 0x99, 0x100000000, 0x63d9}, {0x1, 0x200, 0xc94c00000000, 0x70}, {0x40, 0xc00, 0x7ff, 0x3f}, {0x4, 0x124, 0x81, 0x7f}, {0x40, 0xbccb770, 0x0, 0x8}, {0x1000, 0x3, 0x8001, 0x5}]}, 0x8) 2017/12/28 09:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x2, 0x8, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000084e000-0x4)=0x3ff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000423000)='/selinux/checkreqprot\x00', 0x8200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c59000-0x4)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de4000)={r0, &(0x7f000053c000)="2200000005cdd3f0fbc5caea75b40c01f50c367442435722d8cf4c440b0e6c6f047dddf23e4307196969fe27952d113b"}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000381000-0xd)='/dev/usbmon#\x00', 0x1, 0x200001) sendto$llc(r3, &(0x7f00001b9000)="ffd0c3ca3379f97cc2274c4b033cc19b8821194df0722225c79cc3a262161a3e39ab7bc779fbe15a5742962cdb05e7ac87f20101142016552879b8f7a1429337b74a567e9367d39da74d0c311c655896fdfbc00605ca9e795707f2e258ff85d6ebcf6670755aa67e9a1250b17e8928b6b2e8ff4ea09ff5b57f35c57412fbbd6a601026bf301d3203d9dba0e9988f3b5db0f73a4f6a44f4053a759ab18dff6f7cc4dcefbc4c9191c9743a082e44a355ca7822026f8b6e74f2d58e518899c53c8c863fa41eab0f4e16d59df8e41743424ee7e0471a67669c7f3aeebc109cf4a3ae3ae5", 0xe2, 0x20000000, &(0x7f0000ca7000)={0x1a, 0x17, 0xaf69, 0x8, 0x92, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 183.208388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3397 comm=syz-executor3 [ 183.243889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3409 comm=syz-executor3 [ 183.256527] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3409 comm=syz-executor3 [ 183.294366] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3397 comm=syz-executor3 2017/12/28 09:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/relabel\x00', 0x2, 0x0) mmap$binder(&(0x7f0000531000/0x4000)=nil, 0x4000, 0x0, 0x152, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001e2000)='/dev/input/mouse#\x00', 0x40, 0x800) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00009ab000-0x4)=0x1) 2017/12/28 09:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000819000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000c7e000-0x18)={0xffffffff00000001, 0x6, 0x101}) 2017/12/28 09:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b4c000)='/dev/sg#\x00', 0x6, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002d0000)={@common=""/16, @ifru_flags=0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ec2000-0x4)=0xa1, &(0x7f0000e0a000-0x4)=0x4) write$tun(r0, &(0x7f0000ef8000-0x5b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x16, @snap={0x0, 0x0, "c2", "c12070", 0x0, "4a5fba5b0ecae2a2f995fbccbaf3"}}}}}}, 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/36, 0x24) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000055000)=""/66) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/access\x00', 0x2, 0x0) 2017/12/28 09:41:00 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ff9000)={0x4000000000000, 0x27, 0x100000000, 0x6, 0x5, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e6a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioperm(0x0, 0x7, 0xffffffff7fffffff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000ff9000)={0x5, 0x46, &(0x7f0000162000)="521c2d7610d17ca03a034fd64c7c360242be5cb187f65849dcc1be9cf57ae6d9f2e087123f3f69cb9ebf52a9c49abfda6ca342ae59768547c9bc3ff4d020a97d6863b0c23dc1"}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ffc000-0x10)={0x0, 0xffffffffffffff8b, 0x8, 0x6}, &(0x7f0000998000-0x4)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a6b000-0x10)={r3, 0x8, 0x800, 0x20}, &(0x7f0000ffb000)=0x10) r4 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r4, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2017/12/28 09:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000923000)='/dev/vcs#\x00', 0x2, 0x200800) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00001dd000-0x38)={0x3, 0x4, [{0x4, 0x0, 0x18000000000}, {0x9, 0x0, 0x1}, {0x7, 0x0, 0x7}]}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000da7000-0x4)=0x10, 0x4) dup3(r0, r0, 0x80000) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000f5b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2017/12/28 09:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c46000)='./file0\x00', &(0x7f0000102000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eae000)='/selinux/checkreqprot\x00', 0x301000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000364000-0xa8)={{0xff, 0xff}, 'port1\x00', 0x10, 0x10004, 0xfffffffffffff956, 0xff, 0x7, 0x6, 0x1, 0x0, 0x1, 0xe114, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x802) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00002ea000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/12/28 09:41:00 executing program 1: mkdir(&(0x7f000027e000-0x8)='./file0\x00', 0x7) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dc0000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000002000)=[], &(0x7f0000002000-0x1c)=[], &(0x7f0000000000)=[], 0x6) 2017/12/28 09:41:00 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000cbd000)={{0x10f000, 0x0, 0x4, 0x401, 0x8, 0x4, 0x1, 0x9, 0x6, 0xfffffffffffffff7, 0x3, 0x9, 0x0}, {0x6000, 0x4, 0xb, 0x100000000, 0x4, 0x200, 0x7, 0x6, 0x31, 0x3ff, 0x3, 0x8, 0x0}, {0x101002, 0x1000, 0x18, 0x0, 0x9, 0x7f, 0x100000000, 0x80, 0x8, 0x7, 0x1, 0x101, 0x0}, {0x2000, 0x6000, 0xe, 0x6, 0x9, 0x1df4, 0x8, 0x0, 0xb1e4, 0x5, 0x4, 0x80000001, 0x0}, {0x3000, 0x0, 0x1f, 0x1, 0x0, 0x9, 0xffffffffffffff26, 0x3, 0x4, 0x2, 0x0, 0x3f, 0x0}, {0x1000, 0x7000, 0xf, 0x2, 0x6, 0x7, 0x7, 0x4, 0x9819, 0x4, 0x9, 0x8, 0x0}, {0x100000, 0x100001, 0x3, 0x7f870c95, 0x3ff, 0x4, 0x3ff, 0xc9b, 0x100000001, 0x200, 0x3, 0x8, 0x0}, {0x10000, 0x1000, 0xf, 0xc9, 0x3ff, 0x8001, 0xf301, 0x1dca, 0x100000000, 0x9, 0x10000, 0x81, 0x0}, {0x5000, 0xf005, [0x0, 0x0, 0x0]}, {0xf000, 0x6000, [0x0, 0x0, 0x0]}, 0x24, 0x0, 0x2000, 0x406040, 0x1, 0x800, 0xd000, [0xff, 0x5, 0x1, 0x9]}) rt_sigpending(&(0x7f0000ae0000)={0x0}, 0x8) getsockname$unix(0xffffffffffffffff, &(0x7f0000121000-0x6e)=@file={0x0, ""/108}, &(0x7f00000df000-0x4)=0x6e) [ 183.296794] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3409 comm=syz-executor3 [ 183.296892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3409 comm=syz-executor3 2017/12/28 09:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ed000)={0x0, 0x0}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000c54000-0x98)=""/152, &(0x7f0000183000-0x4)=0x98) chmod(&(0x7f00002b1000)='./file0\x00', 0xc0) getdents(r0, &(0x7f00002fb000)=""/4096, 0x1000) 2017/12/28 09:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005c0000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bdc000)=@int=0x0, 0x4) bind$alg(r0, &(0x7f0000550000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) ioctl(r0, 0x9, &(0x7f00002c4000-0xe6)="53d1181cc8c4d2405b7d9ccbdf115d083b06c06c86ac3fdc5dea42b76a87fb5c85aabcc03faf595545e6fce14c2f88b1f045653ff43b3dfd539bf1cd00e27cf56b65ad977889ade5012574f53396e0c7cfbab6f1ac76b180ef8c2256931c92eab845938e08988f5ac760b6b01f0d6c499c5ecb260edf950b71821e17a15444baab233953b970776964696c450667381cd47166e2793f6ac6ae43fada8e2d4d19ed9413b6212cb604b9217c1926ceb0c6fd717469a48995d89a202ea9ac8d02b32870175aa7460f1ad091955af141204bc78b990e16c4716ed948500f9ba764a2b87ff45cb06d") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000056000-0x4)='\\', 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000f9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/28 09:41:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000377000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000004000-0x1e)=""/30, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x58, &(0x7f000038e000-0x58)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cc0000-0x8)={r2, 0x5}, &(0x7f0000be3000-0x4)=0x8) 2017/12/28 09:41:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/mcfilter\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000d08000)={0x401, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003a3000)="130000001a0025f000e5ff0401111f0e0a0b00", 0x13) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000c20000-0xb0)={0x2, 0x0, [{0x80000008, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/28 09:41:00 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='eth0}$\x00', 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x10000, 0x0) 2017/12/28 09:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = add_key$user(&(0x7f0000da9000-0x5)='user\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b4c000)="fe78bf5f3e301d6955a9f76aa78fab090495bee031c50880abd5a0bf183e751dfbf76a23ddde614346f5c3c7f5f714217199789c2f830d74302c7276701a77d7f99522504b9739be504fb4d339946116da9e93a7a2a205b91421f1eb10edf640b70e95614ce62d48bc90112a251bf51da0cdb5151b0261", 0x77, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f000040f000)=""/115, 0x73) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/autofs\x00', 0x151200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f99000)=@assoc_value={0x0, 0x8001}, &(0x7f00004b0000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d67000)={r1, 0x3}, &(0x7f00007f4000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) syz_emit_ethernet(0x6e, &(0x7f000066a000-0x6b7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7f, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/28 09:41:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000001000-0x68)={0x6, 0x100, 0x0, 0x0, 0x9, 0x40, 0x8001, 0x1, 0x7f, 0x1, 0x6f, 0x0, 0x5, 0xe32, 0xdd, 0x7, 0x7, 0xcbb, 0x200, 0x63, 0xfe5b, 0x2e0, 0x2, 0x6, 0x4, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0xc000, 0x1) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000cf8000-0x5)='user\x00', &(0x7f0000bbc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e1000)="578b814f6117c03243a346e4f174fd0ba1c1b2420fba1fbfbcfb93009794b2c5ff559aac7368d0867a3b8bf8e0fff15369d4a736f6577fd9e1ebf56e9ae669ea486f0812f6fd7b32800fd9557fb3fd84b554feca89818d311ca9cd4d0916ce7520de7eb229c3cf04bf871bff28cf14ba3d32f08ea4bcbcffc7", 0x79, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0xffffffff) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000f02000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='qnx6\x00', 0x105400, &(0x7f0000995000)="") socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2017/12/28 09:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000e53000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ff0000)={0x10000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000180000)={0x0, 0x0}) 2017/12/28 09:41:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00009b2000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00004a4000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00007bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@ipx={0x4, 0x8000, 0x2, "3f008df91aff", 0x4, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="8cab55ae6fd19d2c827cf7b54e335cde3e16d589f4e32895175a732d00629aec41bad00d22235bcf330f34dba5455e327c62624e7006bad71c5d23f26158f2d147f0e74122d1fc2c5df3c693ce044f765a39fe2026c3423d27dba3b07289e2cc04c73a0cbd1c", 0x66}, {&(0x7f0000000000)="725413370b922bde66f6ef32e4af7d0b888344", 0x13}], 0x2, &(0x7f000049d000)=[{0x38, 0x117, 0x80000000, "46a80e51200bd881fcfefe001fcf502970351a51fb324fccb0af02dd49959d9651fcf93e39407d7879a7"}, {0x70, 0x10a, 0x4, "c6919699907485ce62b3e4910d2eb548f0ecdfff6a5fad5ac248070c29a67273c26b40a3af1541c1e8bda9ff1406d2a875dd558cfc89eb4f4e596a1eae33c3eaae50a64b8526a138396466a16f8231b7f5fe767b21a82ec47afc125a24702e7e3ac8"}, {0x30, 0x10c, 0xfffffffffffffffc, "eb8980a6c256771b91c5b6cac8f2dc6ccbc2a46dfec8f4901bd60de36287697c69"}, {0x100c, 0x11f, 0x7, "1c9fcdce6d63c4a267537df43083445212e69daf98df196f9cb054f0747de123627bdd1014d63997b25b52105dba73ea57f6610c6e57cafc3f4130984c754bdb04b57b448226a5c211d293b590c79a21f3086ac8eb6fae218e114fb382c7829d4e7fac95805306424534c0fcbea86490fbd81abc742afcf74afc8529f62f82bf558afb9b01f8ac34a00f9d4500b753586854846649dfcad6e1e46e66e32efd9d39b3baf926dbb3965c8c615e9806653d8925e4f70733899ed9f42900b9824b0233fe616bc97b12ba0d04bd9a1c8ced6ef0e502cef3f6fe3981db3da77e4d2d26e6a5975d6c719f77b6950ac97fd687ca4e8ab8935c8e496af8554aef33be2ad969e4b1f8795d55bf0f2f41494b758b6cdb4434e429e090c5050240beae009166756db5d1becdbbbeb5fbe2d153d6cc52291c53f96d37c89befa52c990044fb96bb5423bf0035ea99018eb88bd24b95719f47f2a21f26d6174bf39e977dcbd3573db68b35dc5ec3c1589aa47a91e8bd71d0322e2aa108d74a35e98f091550088679d0f630921a922c998830d72021762acea6ab077482f4aa32a02f6d952a278973ba50b6b515907ad8bf2e03047980f99677edfa769f545a4365fc78a2af1299a050b77a9198a80e6d3ca70d92c7b0004b24eb416b33dabf15cf4dc5a645335fe1b3514372a30b3ffb6998e7a79254ffce5b82edea69fa8bc604ef74e72e094ab5fddb5fdee1b5eba231b9b190a3405c905fe327749b058383892c53a46fe5b9ea160c2a029f8d0352409b68df9a8a110d38c32dec509271897deebf3d1e9870bf28e5478a890ed57f512d961669dc421b3251895e7010bdfb0bc3578c4943b2116c155f05e4c93e6bc8e8cf1bc11de53ddb652315f5cd6072ad8b18f8720b20edad434200daa08aa687f9edc4893a5f7ddbdd64875d16d16eca207d4d6bfc7ae049ea2e2d1945057cc656bf35304b1b92dd823b2563371f8b2772b0cb8616ce78430c6e4d7de19a8f0362ba21073f0e72ba0d2ba58e8ff30af2659e3d1487058b46bfed3917677bceb3154e7cfa9d9bb365199a223c79ec2469cf7b16a4308db38955a9c89e0056172862877b4c6c936f99f5e29368808fdfcc327333dba5745bf2caada386561388412448e091ded69eece4002000d90edf8fe819b50dc070b6a596309e8bc7480793466e95c4e9e7fa78bb41d6d4f3062bc941605440424527cd2bcbe7b4301fed3c550ecd17b61ff645513f4096aacf40ab8797d0ac289353f3ac24f0d1b4835c557edeeec4c5353c40a6b07ac8768f2fd220fa32bf1ff6b4a19add9972f617602655f2c8e3dc9cc2d2ec0a55043190f91b5ed38b098888d11d135e9ae92590b930a2049989f8e601a66dae7724c716831e0d770a298eb9df68ea9f4538bb297b3bca85bfb43f55ac374e34702ec19a1bfd20ab78a4831156031bceb0b2b651ab526cd4f5969ec705a083cb481df943bc14a105378ee60ce32714867a3c76eecb86dac43be4dcf098463435e07e466be3d606ca8e13f1bf89f02f57a32c40d47777768fac0a0d8fcc3992809a99168e4df7082e9c9e0f9ee5d6d89a238cbf9638e47ad104959cd3a40bf59f66ed37b3a91990f97db2d1a035027053dece99fc0fdc1366315bbe35cb1620987582433d004a14bbfd8735845d2188313a889ef5e15c6836640e023b28052bf94eaa30f223237ee13c0c95ed08d732f1ef1f439c58e1ea7994a8efc66337402954684a973d44489b77a5a9e59444e96d8817ae6e9d7d0bd10045890b94bccc71fc5c0a29f39cb817f1bb2f1f9e97667c4eb5333d6171bd55dbc3bf15eed83f4132e7d142791e03385a0c64160a120ed04829b788471ecfc20d769c58c6f052b9150a2f81e1312418d8c2ea683758346e4c48f9151ef82483c42cafa524a38a52931c18643d47f38c33dc98c01821e25a1e9af02eb6af7f847b09317f38dab86b02a41b9f626a57aeada90af8c66eb89826bc00c0f5cd62718b5b89708d1a039154b8dc788cf7f5c974f2cc75da6147bf243ccb4ad147b8a980e66f30fd19635f052d8ec9bf22bdbd77a7532a0853d012ad7eca1e2f78314bf9f32b8b335a1773889aee8347df78ba26bc3c42b90f5c30fa08eba6edbb23365f3cdae5263af56336fea6de40be773d91203b3dac2f9966e4f2746a50488f81face57f1f18ba2bb807f452d58bf45485e644c91320237da2b58778b721c229cc152f365bd77c085f510403ba65595d9ec9b307bc0b09097f2d033abbcabb7e3cc1718969f858da49c0ee315133ea49c28483d05a940713a044a6ec4b6aa1be923d1a39d619ced2a7717deac4257b5b612611515a64d6132a87992e6253d2f93928a9aa23ffaa499166c28e396fb98f1847c1b1260bd71a6bd948c54f00387a2d3818198ae6ce2e2583bcb1842da7655488f855406d5b387ebc5c3c7ae3af4c153147af835fdf337ffe5327338bf71affeca93618ea4aef5412196fe5f5b46aa16e4f20759d9a8d1b33d46ecf1017720be95c13807ae6c2fecd5f4873aa9f5dc4b945b6442d729e81014e5978ecf2acc8e8fbb60c9247d92dac41c9e0e4339daf14e2aafc8722b8b4375f0b4cfbbb79a426a3887aaa7e5499da47edeb9b227961f75a6c4378d228cf4fcfa264875c2a89ffb37b72e0501db59d04c4587d094805fe75d2cdee982a421d68ce8e2b9e376f587e8adb0706c36542f9f26ca111ac22cafbadc06f806763dd8fa7418495507557cf3d2fb7369f0e20f8146dcba7f5d1e342240b5ea0f04c3d6f8ca9be490bb7e6c429aba90c6007c496981c8c15ef15e7a0fbe2fbe41b62c0664263106e8a26b5d0c4166ee9619f4ffa527419a30fd0b873a217b913502ad1d9923f65525bb9ce259cd68a098cc0e7e881834a9abf7072dc5be526b0e715c7a9fb3a9f7676d839fbe64b713ead767da321410c01b23bfba1befbbe097052cc947647e87fe5f962d90e3bf25a325942f1cdd70f3f216d61d505fc29f0b1b484382bf9c31efb8b75bb353f4d1f3067f68674a6ed8f7bd76f7ec2942d0c1825b9efda405cc19f3e4ab78902e15c4adfc9961ff040556a4c9e8eda62570f66247946b467b60eb065d5c2a7b8d9690f8477083b71fcf2d221f6e139258881705ffc62594858056a7a55b39cc802724144f329aaf74b7cdb38d2209a336a8bb3e185bf6acd97d777153748fb50b91f1e92fbfed896460997a2c06ff4b3c0a87ac851ce23c23da8cb579269a9adeed38f3963a728a267df8f93c1e7b08394b82f107d997caf2abfff4878c81cc9406f3f93720424ded9db8ba81fe97f362aa4ae9bc994e6ad3826f1aee531ca99369d5d926c3c7a7bfc43214448935e9bd68f65763db1b0ddfe713b0ac9855580e2ecef7f13ccbbd69920d3b4c12bff62b1dba041b6400f51a99a5864c3258b54dbf639c46773d0ce83ea60a410e5b410359a10722ed4e31babba0980f026f974d0ab99307c67224f8a2f70b7c04216208b02385f54196cc2de277cd1e562541985a6370d64b0bac651900b68f038818b503cc46eadc1a7d69572ec23b75cfba13a3de0f6eb881c0bef43fa4200d5196ae12082fc12a3305d3b968eff71fd8fbbfa5fb6abc0762bef6a337aae99c675084edf2fcc98f040d6eb63876657eb83598004cff3a715b5f8c509c5e6e964bb18bd5bc1f009b477354d53f24178e3ffee2f8c33ee962c19005047f7ba12874973bc96b83f6c0e6befde47fcef69e569e8a553405d5ebf450b78ade1add7256a8c31ca02b7290f074b4d1ff90da0b77760915f421df4e7911b535bc644067221395e5c48f658edbbb94e69e3d38d1f21b66a67f36363fcabe24acd276b55f613137582502d68a850f56e85bae6630581534fcb7a3ed5c8c05a5249feec40a7f68125adcbe0fd3f010787e0de5620893b62e79b0c9e04cdb1e83c0fcf8aa281bf42a090625a4d9fffc21aafb9d014a88df2c3f0a4f9f45e252d501dc885d0bb23183d6abfa30e19ce73f4d4bdc062368e878a902412e643e79c53b69c6986f21eedd533f645a301e35dd03c1f0d2fd4c56427dbfecdeed25abd4ed506c2a17da7c0969a4495bcb9ee56a91baf9a23cc3528473bc02be684a0c3cf5debcec72a690e90c473cdf6db6e6fbb67e66a75f3eebaeb615d74cb4dedd126d8b818e71fed92154ffb0bb2eb94d93254faab85c11b57c6bbeeb522d369b80c6fbe3c66dbbaf835dfde212524ca9a6375d7e0f0bb76f600550173ea147efa26323a8c125268332ee00d208ee51a69f4aabec201cc0cd2775f623364ce0d84f1e894ef3be499610cf81d3b62e7d96da23580bfa1ac068ffe49d0deb17fef79f18b578a122ad918f50c4009036120f354ccefadf824c4b8be74781453c8d01013f04dadf8e3c1eeb44efec1d49e2a7d1f4fda43b68293592bc63ad1ddcf1dc291da7e2fd2494fa684aac801711f3f9653ddd488c0312992104d46151bd8a9588a13ca496098d484077708591c276b9c2756c433aa4a73f90350c82ae3acc42379814ecfcf210cac06bd51673932832b35291a30fce70e0d1e593e8137dbebe5113a0f1d32cf44c7fe8efb4ac38ec34800095f2811d0c4505b862d3cd06a2033485523af066b47b8b0031c2a72f16fcc0a1f4feb3389c30992710e02181ff06dc5baeeb54433056b2ec055cb2110775bfed5cc220e5dab03d8f06b71280eda143ac9a0e6a5b4bf8c125e77398712654e0fbc71ca8f938e28d46f4b25c1d3cb734d43b92055eea5fa668a55755354c067f0e2566e273456a989b0dd039f9686567cdeca8cd565d543f98e107861cd9138724baa82d8603c13a739a4bc6f964c8fa41c53a533f34966fcdff0542eda5cae3d37e42c8fef105f142b89eeacf3c3cf42c3b05b25c938593d09a67b3cc70aa45f988e7ea484853477f58b303993efd2004bebcbbe94a794a762feeb4b26229500c0d422e967f79c03beaad1df64528295ebc826428adf5524cf5414184ec9ebab2ebf99a2f516231a1d87d77850c296a4c228370b212be8598d8cc0edace922c2c06674865f9acc270d7588ae8ad873bbad0232fdb955d0d3a7218095f2a93d9a02ba91a22cbacfd113c2615df61c8b803a38842cf7d6bd18e19fca0aec3db01dfc15cafc52c12d59c8bdca4360e9b24095c18252c095539196fc3feb68f4289c0d8e7c28ebf5c39dca5cd1e8514792c3c9c5ccbda179211fe732b82d8099915c93ca4bda08abf7db74e4541d0eea70ae7ae5ed0041cdc49e12fd5e8cc770d31f2d0766ddc922541f67db744a4a999c7eddb860c7f43b19ef3006fc5f792a43afd4c4bbfce826c7e1fd880ac3f47eacb8cb0a34bbbdfc0f030c17b7094af089d95a1f7260c673e2a5ecea37c0dc62336ce9fe8ecabf911ce07b74c119fb7c07bfcf03251e093e4a31981eb49cd9820a6cc1dda933db17895b2258490771c2d88d1ac52403c209a16700e401eac625e192cdb1b0fcf9d56ac2fd4e3552cdc226aac0157c1deff1692e16e3a7d9fb5a037b0cb159fdf1cdeffdbf93eeeababcd8981cb7dfeffdc46e540d08244ec58d2ee23cf43420e86818120503d3e45d9f474f359455503bca4d905b0d048be8f3d6d505c4103a8003028230ea47b8ed66eb52f4e90d2156eb57856b168cf5032dfda1e9a9ecdcb30d1be23fd04d41db830be8196080d0f407d24383fc66929c08de5ff37a08af464f2397d241a6d52092abe4ace78a13cc0d003a9ceac4bacd1a434d99a5454ba92fa0ec4c68170ecb80c1dbfb68a3134fe41"}, {0x28, 0x107, 0x8, "9c59de5bd308359dacf7e92cb30e4c7113b672b47f60437ad69f46"}, {0xc0, 0x116, 0x4, "4fc40b4a1c110425754b6031cff885ad4b686255476e8d2f710ad39d85af6aae7d144c32e1cc3e17137b988cdf4fd73384269b33e6875aa4fb58935de9815758dae16f8032731acdea660eba8493be46651d9f0d92f8187b9b14d36e8d32f202517e0b9a901c2ead0b072fbbd6cdb3ffb2da892afb77124773bcdb6ba8cee71ab01f5e92bba0b3055c2c8d2869ad63f01c89e896e46d5add62e324a2517c9863c29e72c2d65621a4f54015b4e2a988c365ea"}], 0x11cc, 0x80}, 0x8}, {{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="0830e6e0d4f08b7c0a2619867ffaf846c20974e69d35929580b378f4d6d51186787a9d09d7fd3353b475e596c275dc565a0750d3a7a276fbd0d82ade3ddc2d3c7a1ce12c5cd1b5af2e5d8b2f81ebb1", 0x4f}, {&(0x7f0000001000)="ffd7afd1beea2022d1435fbf81519db7419e3155f84aad6cd8ade918aa502d102191745bc4fb43c8bbb833ace437782d73599097768644cd995e4e36dcb9046467b367a19b92fac1783efa703c7a14ea016fa12d80f033abd140e7444ceb230ebab1c7f1ed5e8557b37c438f4672982250e8", 0x72}, {&(0x7f0000001000)="783181df70f7486bb30fa989fda12f6163dd0ad7c69f3366a0c97c572d68ac802daf3027b263a79d4146dc05b72c3ef3c1cbaf4360fc7ab4ea739261639b4e07aba2952030a31dd460b79ef7ee905027de4a4401910053d149f20bd67458ffaa7305dad60cb2106cdf8f4255214dc1077e10550c4454f896c820d6507122467da9cf121677819034afdb3a2198361f1b15984c40a13c1e4620860426", 0x9c}, {&(0x7f0000001000)="87f8e70bfc0bda1dab7b1314a667", 0xe}, {&(0x7f0000000000)="988cbb3589be079fc4a0f1b8d69a9a8a53000b4426d368eb147e0ce05c82d161df9e84c4813debd45ced60b20afde74130056e6b7a0f1799996b1e1e42cc2314770f57fbbfe477025e91e44b1888926cde0d203fe8d9d082a4a8407a4bce1daaa59bad5a5e562537a267d063bfce6ff5d6235361b406d52efc6e597ee6b71bbecc5fd4be6ad758171490046a07c81ebc43c28bd4b956", 0x96}, {&(0x7f0000002000-0x7b)="13bbac99674249268dd0abfcca6402e80a1939bec3b79edff3e477749b6ea33a36f7716c495bfb7b01f22620c139cb1887381e009223c1b5e4d1b7b0d3d209cf279b0938ac6518667fb1761583ccc69da25d39a1959244866346922dbdbb96bb131d2f025ecdf99174857826827946685bdcd93b040c75e3153dda", 0x7b}], 0x6, &(0x7f0000e25000-0x13d0)=[{0x10c, 0x10f, 0x5, "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"}, {0xc, 0x113, 0x1, ""}, {0x5c, 0x1ff, 0x5b, "56537ffd93eecda9dc064db4113e77762d242308c4819b9f0d6893da6cde32b5baaa86d1887d97b2c0538bba3a858bc243e1e6a44e3056e0d8df4c1bc2e8159b39d2f07b558cb853c70037177a"}, {0x100c, 0x1bf, 0x100, 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", 0x1000}, {&(0x7f0000002000-0xf0)="8f1840323ca37e0522d4f308b175498c1fff057c1f42139ddf9a11dfeaa5ca36981489f0e35b554419713ef8f1d4830fa0c9205c46a59848e41ce7d044552a37a3e4152d19df66ce337dbc05d1a3e5edd300557c02453343fb72e7b20580bad86b145e3d058c4e7b077dc45928c936f268d7278433fdac61d152bf8b8f6a2cc46eac52671b4d2267a9924f01c9fb6f95fa1f0dfdf5010453c4727029386d6eb137ae2d7ba797ad1ba479ba333cc27d68413af8f3e15f484d0109c216ae6cff51784237d648a7e909393e79838662fa6af52aab08f7dce681cba5e43580db1301205ba75260ca8dfb0093f205221bba61", 0xf0}, {&(0x7f0000001000)="ad2193178db097734ee377d874e8a4098e2bf6517fe03feba14f2a6e696ba373f611afecf4318f035a4467d84f40ef76c767b3dd74415e0a8f9048b229704b0bce33182282504ff00f13d9a07ce37161ae3f4f5928672a8049d9c5cdb619aff98f96df811622632fd0005efd1911fb7fed994ef1e01e174d136b12c0ff9d7cdf0573b4520424c620ac3d96d680c3f9a9fb2e401d169fc35820f5f5880e10c137ba4040de0bd1", 0xa6}, {&(0x7f0000000000)="1a4030ac013bf590969738ecb4f13f3ac5ded7796c5eb234c8ff2b6305c238da9efd250bde7b9e6d5043038c2a041f5ea3c8ae061718c90e7ffecdc2426d8333310d6cd888c971a170bc5a5991f8faecfb103d28429e0797bc05400a137c476652dadbe29d73ae2037fbbfbcc802226cb6289eae405b9a0a8eafcbe63dfff52d9bbd3ba06f6146", 0x87}, {&(0x7f0000001000-0xf5)="8b1ec55c934ff4e03442cb4dba2ecf8a1e27fcd5f726af8f5c3c6525a4fee50ea8997bf6bc2d6ab6a4dd035fd89b0a7fbbd77b3a69de0de855537895b8b4741ed4d9785d1f5e0295313e938a79e902bf09bc174a04274aef80d835498d2690fd169aa3bbde5ff6dc099e4244125c05e6e318835798d99e3c29a09e8973bd9b11a2b917e25b1b96acae466e388b097eebf135ab18a6d93d147ef9ac2e3c45c3848ccef82b437625aa3fdb28003ea3038e1b9431e4cd4f1a1622653a30b7124dce8c3ddd192d501b6ace8acec466e22c8491fe66ac24a93eb9d0d94b223b35bf7347d6f9b0a78dd3cec3fcbcfc2241bed56a340174e5", 0xf5}], 0x8, &(0x7f0000001000)=[{0x58, 0x111, 0x80000001, "48c890aa8fb9766631c77deff64741fed0c74e4e20d4ac39e15e31ff94c5350a5ef93d32ae7d81f67cf2cf31150ec03308f9b0577c4a6a5c27a5a8d34ab05c4c652781ade604212e1de0356f"}], 0x58, 0x8000}, 0x9}], 0x3, 0xc5) stat(&(0x7f00006f3000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xc810, 0x6208c0) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000000000)=0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000724000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setgroups(0x8, &(0x7f00005b1000)=[r0, r1, r2, r3, r4, r6, r8, r9]) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c35000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r10, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2017/12/28 09:41:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x8001, 0x5, 0x5, 0x0}, &(0x7f0000794000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000099c000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0, 0x7, 0x1, 0x2}, &(0x7f0000f03000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000018a000-0x1b)={r2, 0x13, "d06fc43ce14d1f1a183362f37416e776384208"}, &(0x7f0000a3e000)=0x1b) r3 = socket$inet(0x2, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c4000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000025d000)=r4, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000033000-0x4)=0x3800) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = dup3(r3, r5, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r6, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:00 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') setns(r0, 0x8000000) sendfile(r0, r0, &(0x7f00009c7000)=0x0, 0x400000ff) 2017/12/28 09:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, r0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getresuid(&(0x7f0000255000-0x4)=0x0, &(0x7f0000e7e000)=0x0, &(0x7f0000595000-0x4)=0x0) alarm(0x0) 2017/12/28 09:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ca4000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bed000-0xb)='/dev/vcsa#\x00', 0x0, 0x80000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2000000, 0x0, 0x5b, 0x200000, 0x0, 0x7ff, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1465, 0x0, 0x10000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x800000000000, 0x0}, 0x0, 0x3, r1, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40004, 0x0, 0xf72, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) dup3(r2, r0, 0x0) 2017/12/28 09:41:00 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000091a000)=r1) sched_setaffinity(r1, 0x8, &(0x7f0000495000)=0x25) close(r3) stat(&(0x7f0000b5b000-0x8)='./file0\x00', &(0x7f0000458000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$unix(r3, &(0x7f0000c3e000)={&(0x7f000035d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ae000+0xd50)=[{&(0x7f0000d41000-0x87)="01ff408f8934697dfc4fd9ff225299001bfe8d61a4deb90973b30cadf72823ff61a6adad92d802fa446f6b369e8a0ba739f2eafbaf13be673ae314a36be93fad51bd37fb08df3fbff00d909969fcc963cbc9fc5113cf38ee84bd59709ba804876120ac2bbb14fdec5beb8ace36edbff143523ae0ae61aebbfc2f7d4a428d228c0518b8934d2894", 0x87}], 0x1, &(0x7f00009d0000)=[@rights={0x30, 0x1, 0x1, [r3, r0, r0, r0, r3, r0, r3, r0, r3]}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r3, r0, r2, r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r1, r4, r5}], 0x78, 0x20000010}, 0x20000000) 2017/12/28 09:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002ea000)=[{&(0x7f0000c64000)="a03df0b49ec8fa24ced99fe07543435f4bde18061238f13771f366f27d955f25db8b74168cb5a728cba8d75a0d2e8424001d9cc13197d0774916b276a12a25d5f41cd80c6f7b1f07add17b222ea345361218824ce86324116f1a5a87298457c290e9995f4f670560adab93962085cf8f0301b5ad560c096becba8931c27aae7a4bbc082759f5e9bf5888227bd1f060089459c16f38c0ac176968804eba8d696b00", 0xa1}], 0x1) 2017/12/28 09:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) r3 = gettid() r4 = gettid() setpgid(r3, r4) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="6772653000000000fffffffffffffffb", @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00008ce000-0x1948)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000075b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000-0x4)=0xe8) stat(&(0x7f000028b000)='./file0\x00', &(0x7f0000d74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000066f000)='./file0\x00', r6, r7) 2017/12/28 09:41:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000fc2000)='./file0\x00', 0x0, 0x100) r1 = syz_open_procfs(0x0, &(0x7f000098c000-0x8)='net/llc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009fc000)={0xa, [0x2, 0x7275, 0x90b3, 0x81, 0x3ff, 0x80, 0xffff, 0xffffffffffffff73, 0x138, 0x6]}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)='selinuxppp0\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f0000002000-0x54)="624464e6d85f0e82e15e5088e62b088f7638e39ca53ab8f18a7a80699d8bc43fac13c89836a47e0ea98d1af90afb296a26bdef06bb4b5ee794b36104e9d4ae643f049b56735dbf711deb7995011f7b5d3b3dd2c7", 0x54, r2) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000003000)='./file0\x00', 0x1000, 0x7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x525f, 0x1, 0x2, 0x7, 0xa04, 0x21, 0x80000000, 0x2000000000000000, 0x2, 0x0, 0x81, 0x7719, 0x3, 0x2, 0x6]}, &(0x7f0000005000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, 0x98) 2017/12/28 09:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f76000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000027e000)={{0x4008001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004d7000-0x74)=[@in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x6c26, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000d3e000)={0xdd4, 0x7c6, 0x4, 0xa74, 0x3, 0x3, 0x7, 0x7, 0x3, 0x5, 0x77785c5b, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fbc000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x81, 0x20}, 0x20) ioctl$TCSETS(r0, 0x5402, &(0x7f000087f000)={0x3, 0x0, 0x3, 0x80000001, 0x20, 0x9, 0x3, 0x1, 0x5, 0x4, 0x1, 0x4}) 2017/12/28 09:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000053e000-0x8)='./file0\x00', 0x400, 0x1) getsockname$ax25(r0, &(0x7f0000a11000)={0x0, {""/7}, 0x0}, &(0x7f0000968000-0x4)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d13000)={0x2, 0x2000000000}) unlink(&(0x7f0000723000-0x8)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 183.607342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51358 sclass=netlink_route_socket pig=3495 comm=syz-executor4 2017/12/28 09:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) pipe2(&(0x7f000067e000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000aee000)={0x2, 0x80, [{0x38b4, 0x0, 0x7}, {0x2, 0x0, 0x2}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009e5000)={0x7f, 0x1, 0x8002, 0x2, 0x2, 0x6404, 0x6, 0xb119, 0x0}, &(0x7f0000257000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001c8000-0x103)={r2, 0xfb, "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"}, &(0x7f0000ec8000-0x4)=0x103) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000c6000)=[{&(0x7f0000a5d000-0x1000)="f010a7ff335af722c725beb0d0e3b6435ff2793d3c274ea984c41006a75041a1e662f25dfb43006c6e599464b452ae0ede0af32dd56a3b3249760ae3485da0c7f0e77716dc75c6235d0732ac45cdb712d16d6584b1eba5a4d280656d6adcc980fbef595f95e0ab38fff3e786d57558f5abc8947bbc4e7209f4dddaa23a2c157574c95c97e55c7e25736160c0fa99c45ac0f38137476795de9fb678bfd2ed1e551de3dfe1b4b7d9bb19e3d1683505ba22d6942ed72de539fce615d8978ba1687d7f07c932dcf6d98abe27fd6e05ba0f60a0d7b0bb5cbcdf9c272b221305eaf0aec8e9d21480b4b73928e80ad89762eb45107f7384282b59aeb386bbf8b83791475707254fb7659f6a725727b345e92dc836d39c431662d1988cee35a86f9116bd8c47e212d11d10fc1d95c63b86b1cdfa33bba2da900d4589b6c87f9e06c6b2ee77625cd69ba5414e3e4f3f1d629bc0edada0fc92c624d1f745b586114ab5a3d9763b4df209604d1a757e608906415270398c2247f420833e0a91f83df00b941c387e81d4e175f6b3b2d11d3df303f3d93c6db03cfe3654e004f5be598abf01ad712e4ed0e986b8bb405024aa0faa7b62f49130347bb424b7cb3b86dd4f21e6679cc35a3ee8aef66b930257c1a98fd79413d97c81e13210dd70ecc35c592883d3596a2fbb49e4ec4edefe905d4d97d4e440aa2dd428f9c0b334ada1d737bcdfcb31bb4e7d6166e281ddfc0115a3504e94998c257c42cb114df86647a80e37d84d07a48f1a83ee0ea1a5ab66632aa50480686031628b0f4739ccd071a24bb5d78108", 0x241}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000522000-0x4)=0x10001, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/28 09:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x8)={0x7, &(0x7f000096c000-0x38)=[{0xe07, 0x4, 0x40000000, 0x3333}, {0xfffffffffffffffc, 0x8, 0xffffffff, 0x80000000}, {0xc9f, 0xffff, 0x1, 0x4}, {0x1, 0x8, 0x80000000, 0x80000001}, {0x8, 0x101, 0x4, 0x7}, {0x4d27, 0x80000000, 0x6, 0x8}, {0xfffffffffffeffff, 0x7, 0x40000000008001, 0x0}]}, 0x8) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aa9000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f00000e8000-0x10)=[{0xc, 0x29, 0x0, ""}], 0xc, 0x0}, 0x0) [ 183.647816] device gre0 entered promiscuous mode [ 183.651589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51358 sclass=netlink_route_socket pig=3507 comm=syz-executor4 2017/12/28 09:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000d46000-0x10)={0x9, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f000029c000)={0x4, r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:01 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) recvmmsg(r1, &(0x7f0000223000-0x80)=[{{&(0x7f0000c96000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dd4000)=[], 0x0, &(0x7f0000b4e000)=""/39, 0x27, 0x7b414a9d}, 0x5}, {{&(0x7f0000dbe000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000072a000-0x10)=[{&(0x7f00004e7000-0xc1)=""/193, 0xc1}, {&(0x7f000068b000)=""/247, 0xf7}], 0x2, &(0x7f000012e000)=""/210, 0xd2, 0x9}, 0x10000}, {{&(0x7f00000e3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e5d000)=[{&(0x7f000029e000)=""/59, 0x3b}, {&(0x7f0000de7000)=""/241, 0xf1}, {&(0x7f0000051000)=""/188, 0xbc}, {&(0x7f0000dd8000)=""/245, 0xf5}], 0x4, &(0x7f0000c9b000-0xf8)=""/248, 0xf8, 0x9}, 0xffff}, {{&(0x7f0000d5b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d34000-0x18)=[{&(0x7f0000253000)=""/27, 0x1b}, {&(0x7f0000549000-0x82)=""/130, 0x82}, {&(0x7f0000cd6000-0xbb)=""/187, 0xbb}], 0x3, &(0x7f0000130000-0xae)=""/174, 0xae, 0x6}, 0x4}], 0x4, 0x10040, 0x0) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r0, r1) vmsplice(r5, &(0x7f0000a58000-0x8)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2017/12/28 09:41:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80803, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) dup2(r1, r2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000076e000-0x4)=0x0, &(0x7f000002c000-0x4)=0x4) 2017/12/28 09:41:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000257000)={0x2, 0x0, 0x0, 0xc322, 0x100, 0x400, 0x7, 0x3, 0x1ff, 0x3f, 0xc4, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r3 = dup3(r1, r2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00004fe000-0x4)=0x0) mq_open(&(0x7f0000a76000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x8, &(0x7f0000fd5000-0x20)={0x7, 0x80, 0x7, 0x3, 0x8, 0x4, 0x100000000, 0x92}) perf_event_open(&(0x7f0000201000)={0x0, 0x78, 0x2, 0x1f, 0x1, 0x444, 0x0, 0x8, 0x10808, 0x0, 0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffff2d, 0x20, 0x7, 0x8, 0x5, 0x100000001, 0x0}, r4, 0x4, r3, 0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00006fd000)={[0x4, 0x9, 0x1, 0x7, 0x0, 0xff, 0xb2fde6a, 0x8, 0x0, 0x0, 0x2, 0x5, 0x2, 0x69c14e96, 0x4, 0x1f], 0x10001, 0x444}) 2017/12/28 09:41:01 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x97)={0x0, 0x8f, "1a53972019075869e03a9af40c83b4af47b5e75c619979a798fe9731664e9e26b572246c83215698eb3deee558bab3688dd0f4e0008e9719e26eece64f70f9d2a1fbf8b50e9cb438fe32521ddf306809de9232831683a6c2f5c2ef115cedd8d6157e12f8747c25bdb8ed5c7ac02432ed20a1c2b8685e9d9a9f91c2319479f74adbfc205905d4f85032c733bdcc0ea9"}, &(0x7f00009d6000+0xc9f)=0x97) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000041d000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x100000004, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000002000-0x20)={@generic="f7f3bcd2fed801faa4195377e0c72a79", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000004000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:41:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000c20000-0x6)={0xafe, 0x1, 0x7}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2c000-0x2)='/dev/autofs\x00', 0x400040, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfffffffffffffffa) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000421000-0x18)={0x0, 0x7f, 0x10000, &(0x7f0000b98000)=0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000019a000-0x4)=0x0, &(0x7f0000dad000-0x4)=0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000056d000)='*', 0x1, 0x0, &(0x7f0000b2d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000572000)={0x0, 0x0, 0x10}, 0xc) write(r3, &(0x7f0000ee9000-0x2)='\a', 0x1) 2017/12/28 09:41:01 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000010000)={0x0, 0x1f, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff7ffffffc, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/28 09:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) listen(r0, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:01 executing program 5: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) prctl$void(0x100021) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x3b)=""/62, 0x3e, 0x40010041, &(0x7f000074b000-0x10)={0x4, 0x33f1, 0xffffffff80000000, "84251be79426", 0x8, 0x0}, 0x10) 2017/12/28 09:41:01 executing program 4: mmap(&(0x7f0000000000/0xe3f000)=nil, 0xe3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000676000)='/dev/sequencer\x00', 0x80800, 0x0) mmap(&(0x7f0000e3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000e3f000)=""/243) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) [ 184.114673] device gre0 entered promiscuous mode 2017/12/28 09:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000fab000-0x8)=0x4) bind$inet6(r1, &(0x7f0000928000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/12/28 09:41:01 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001bd000+0xe17)={0x0, 0x0, 0x0}, &(0x7f0000161000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083c000)=0xc) lstat(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000527000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2017/12/28 09:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setns(r0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x2, 0x0}, 0x1, 0x55, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x20) 2017/12/28 09:41:01 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xc, 0xa7cb, 0x8, 0x9, 0x1, 0x0, 0x2}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000006000-0x101)={0x101, 0x3c, "b15533091e54ffc9501101757dd2c94022a67a88975b2930b268869380d7f82a78bdb6ff326fd43d09e5e2e210cfd85f9556b812b7912f7d8c449239f1cb252fb65ebcc034a6d9d8276e75d4e29c1d2b461e8c3ee388f08c8d3f7a58287beea5efe96b6f3e31eba9ce6fa863db59e9e4f07efd19c299b2774600f06ace45604a3cdc519188cac975a1fae2fb58abb118d2e42ed117e8e7e96f4bd841a74baa038f8f3eb045446325dd761e35bb42e27261329cc9c9749a6057fa5af3ad86bb23c97aa108d60efb00fb19563f56ecf0811dfb6f9c95af512dfc23341b5169b678b22104bad313ec294c3a090853b77dc97e009ff5a48cd04976"}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x841, 0x0) writev(r1, &(0x7f0000005000-0x8)=[{&(0x7f0000000000)="30630574", 0x4}], 0x1) 2017/12/28 09:41:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00001a6000-0x4)=0x871) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) write$tun(r1, &(0x7f00000ef000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fc0c4b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}, 0x62) 2017/12/28 09:41:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000988000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000279000-0x4)=0xc) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r2 = inotify_init() r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) lchown(&(0x7f000068b000)='./control\x00', 0x0, 0x0) dup3(r2, r1, 0x0) 2017/12/28 09:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x8040, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x0, 0x300) 2017/12/28 09:41:01 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f00000ff000)="59a4b3c991ea9cf4d8096fb8b74423a712305c8339117ca3bd63bef94f22fb72f42863e7958f01000000000000001421df1e21916356f854be49c628e0c53b92255a01109bc823a60407ace4333439d3ffe3bbe9e651e9ef653ddb8219d1be6d8fe251402f464b95606bf70b37b3d0ce8a69c14ab444f2be04000000f86e7a72c2fc58a0ad6d871b0896d1a84899d65cb3ece488089114cb513483ac495b51ff54d506e7d1c5669dc32040acc6c8241b09e3e1a7cc3f1f0c1807afc95d8d") 2017/12/28 09:41:01 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/28 09:41:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000159000-0x26)="26000000110047f1ab6cbff70722000c12fff500010000000700ffffb807475105003c000000", 0x26) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ce000-0x16)='/selinux/checkreqprot\x00', 0x210000, 0x0) r2 = mmap$binder(&(0x7f000091f000/0x4000)=nil, 0x4000, 0x1000000, 0x811, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000829000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffff9c, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e4b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000407000-0x30)={0xe4, 0x0, &(0x7f0000815000)=[@increfs_done={0x40106308, r2, 0x3}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x40, &(0x7f0000b51000-0x60)=[@fda={0x66646185, 0x1, 0x0, 0x3b}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000d3c000-0x1)=0x0, 0x1, 0x4, 0xd}], &(0x7f000023e000)=[0x78, 0x0, 0x68, 0x48, 0x18, 0x20, 0x38, 0x40]}}, @transaction_sg={0x40486311, {{0x100000000, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000cc7000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00006e6000-0x20)=[0x30, 0x30, 0x48, 0x30]}, 0x2}}, @register_looper={0x630b}, @increfs_done={0x40106308, r3, 0x0}, @decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r4, 0x2}, @acquire={0x40046305, 0x3}], 0xa0, 0x0, &(0x7f0000996000)="507a94c46de8f0fda61094e85b941b46678e593e76399018286fb77507341eefde82a507d164f6f63557079fd957ecc33716a308cb092cdc8811e9ff0f7aee8603c7903f93f6ffbbe18df7f189a33c1b4f8408b6410006d4316e8de5c3811814acca485595f4ef2717d9f259232c347246b8675be18328229cfad530d317e63ff9c3e5fe310c7ae618c97915b1b730459aa6aeeaa9a4b8deb19ec10225fa1212"}) r5 = syz_open_dev$vcsn(&(0x7f0000317000)='/dev/vcs#\x00', 0x0, 0x210000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000b9c000-0x14)={0x10000000000, 0x8, 0x6, 0x4, 0x2}) 2017/12/28 09:41:01 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000063e000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f0000ade000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) syz_open_dev$sndseq(&(0x7f0000ce0000)='/dev/snd/seq\x00', 0x0, 0x103202) unlink(&(0x7f000040d000)='./file0\x00') link(&(0x7f00001c8000-0x8)='./file0\x00', &(0x7f0000d3b000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 09:41:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cfc000-0x9)='/dev/vcs\x00', 0x200, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000257000-0x2)={0x3, 0x9}, 0x2) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) kexec_load(0x5, 0x1, &(0x7f000028e000)=[{&(0x7f000060f000-0xb6)="2337147bc8689141a2e587d6a57a2501e65c855d493285724c0263469be35d0a43b7ea5fec3dcf7db23e0714a50cbb7bd9abc495a794174d5fb609a0a33316246801996e12f3141bf9b864f72693196ef666ae28fe4b6c069152ebef686cf905379c89c62d77da815ba699728af598dbe87065fe675727aa370e08037e3e75cbac9ee74e8b", 0x85, 0xfffffffeffffffff, 0x1}], 0x1) r3 = syz_open_dev$mice(&(0x7f000006e000-0x10)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000005000-0xf3)={0x8000, 0xeb, "e285642fbea3c3af95f302800942b9bb3937ea99a1da85e526bdd5395b1ee3fdd5022a311350a6cff5b15550cb40b01070d03fbf1478421eb76d436cd5d8b460f3f892c283729cf69c1624ec8c255aeb5e469590bbad56f5a3aa1966ffd1cf051fe62560e05bea459f5efab299daf1c7d9a9317d0a322d516bebf331fc7c44e02586e19a0f13aceb941f5640e820345fd917588125a2dbc79e2c37f4ab38d683b14849d269311a3a718cc610454a72360cff990bbd49a9a7ce8680d019b5de88aaa23621de1c4d6b36e4c37b5b077daab9ed27aa23399952cc01dfc6aa08eff63778db218a48f2bed357ff"}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000cc000)=""/244) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf003, 0x14000, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e63000-0x20)={@generic="b912e1f79fbcc5582aad3c2b056fd95c", @ifru_flags=0x1}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) mknod$loop(&(0x7f0000397000)='./file0\x00', 0x8000, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fstat(r2, &(0x7f0000410000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d93000)=0xc) fchownat(r0, &(0x7f0000cb5000-0x8)='./file0\x00', r6, r7, 0x1c00) syz_open_procfs(0x0, &(0x7f000046f000-0x10)='coredump_filter\x00') ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/28 09:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x0, 0x100000001, 0x7fff, 0x1, 0x7eff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000654000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000c6b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) creat(&(0x7f0000472000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe0000)=[], 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() syz_emit_ethernet(0xb6, &(0x7f0000cee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x80, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x20, [0x0, 0x0, 0x0], {0x6, 0x6, "0ee713", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "f936ebb8786891e32f1b44c2486f77623c98ba1fc7b0e36a34c8e5f4211c80116518bca14d1dbd5623408a99ba2aa5cb14fdfada7944bdaf8effb932f71053d12c4f63e7e6909720436a529f6bc0b0f1"}}}}}}}, 0x0) timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d1c000-0x9)='/dev/sg#\x00', 0x33, 0x20000) recvmsg(r0, &(0x7f000066b000-0x1c)={&(0x7f0000696000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ce3000-0x8)=[{&(0x7f0000fd6000)=""/237, 0xed}], 0x1, &(0x7f000027f000)=""/160, 0xa0, 0x9}, 0x22) vmsplice(r0, &(0x7f0000f05000-0x18)=[{&(0x7f0000002000-0x89)="9c8ca34c611f6ed46d7700efedb49464dc4290b22dd20987139fde5616648703d744343b89ccdb8fa399f5ea696e7a1f12f546d237711024c903b033a0a23ed610032020fbac734e548ef18b297594111cc1e6233ab8af552a5cee162e19178520c7b700897081c51eb286befe39c122443e2e4cee2c65ba50bef9bb02803551c5e846676d45942aa7", 0x89}, {&(0x7f0000bf0000)="730895d8a98e94121170d171bc105f12edc19a715bf84b24b49ccac3deb98c7be56e", 0x22}, {&(0x7f0000350000)="d8e7444aec709dd99792037e5352c50790e71e7a99bfab541644a1a4f628a1b941dbd4", 0x23}], 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000021f000-0xb0)=""/176, &(0x7f000075f000-0x4)=0xb0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000de2000)=0x7, &(0x7f0000930000-0x4)=0x4) [ 184.674035] dccp_v6_rcv: dropped packet with invalid checksum 2017/12/28 09:41:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c90000-0xb)='clear_refs\x00') write$fuse(r0, &(0x7f0000161000)={0x2b, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b68d00755ccd11a7"}, 0x2b) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000815000)=0x10000) 2017/12/28 09:41:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10012800) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000bba000-0x6)={0x40, 0x55d, 0xfff}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000903000-0x14)={0x0, 0x4, 0x1, 0x5, 0xfff, 0x8}, &(0x7f000047e000-0x4)=0x14) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fdd000)={r1, 0x9}, &(0x7f0000927000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c85000)={@common='lo\x00', &(0x7f0000fdc000)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:41:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000868000-0x2)='$\x00', 0x3) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000654000-0xc)={0x6, 0x9, 0x2, 0x0, 0x4, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00007a7000)=0x0, &(0x7f00000d7000-0x4)=0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000bac000-0x10)={0x80000001, 0x3fffffff80000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004c8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000049a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf54f, r1}) getitimer(0x2, &(0x7f0000ca0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00003ee000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000014b000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b32000-0x50)=[{{0x0, 0x7530}, 0x6, 0x80, 0x0}, {{r2, r3/1000+10000}, 0x9, 0x6, 0x3}, {{0x0, 0x0}, 0x7, 0x100, 0x200}, {{0x77359400, 0x0}, 0xfffffffffffffffb, 0x1, 0x8}, {{r4, r5/1000+10000}, 0x4, 0x8, 0x2}], 0x50) 2017/12/28 09:41:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ebe000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000862000)={r1, &(0x7f00009b2000)="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", &(0x7f0000c46000-0xce)=""/206}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = openat(r0, &(0x7f0000584000-0x8)='./file0\x00', 0x10080, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x50000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000a6c000-0x4)=0x1) remap_file_pages(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x2000000, 0xffffffffffffffff, 0x4000) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000bf000)={0x465, {0x2, 0x1, @rand_addr=0x920, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17, 0x7, 0x4, 0x3, 0x6, &(0x7f00001bf000)=@common='ip_vti0\x00', 0x5, 0x8000, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbd000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x6, 0x1f, 0x5, 0x3, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d3f000-0x20)={r4, &(0x7f000021b000-0x46)="a9", &(0x7f0000ddb000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000173000)={r4, &(0x7f00000bf000)="", &(0x7f000000e000)=""/36}, 0x18) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ead000)={&(0x7f00009c0000-0x8)='./file0\x00', 0x0}, 0xc) r6 = dup3(r0, r5, 0x80000) ioctl$void(r6, 0xc0045c77) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000030b000-0xb8)={0x0, 0x0, 0x1, 0x0, 0x1, 0x9, 0x3, 0x2, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x7ff, 0x2, 0x7}}, &(0x7f0000e7b000-0x4)=0xb8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000073a000-0x8)={r7, 0x565d}, 0x8) 2017/12/28 09:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = add_key(&(0x7f0000390000-0xd)='dns_resolver\x00', &(0x7f0000c27000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000073e000-0xf6)="63eb1782c3827189d23e43fac26a5abeafa4841427a84ed5d9dd6b8206c1d4a6ec520785a36b11161518a759fa13e058321cb5dd7725d75838f7308fcdad056baacb0a25c6e8575e60e82a68a9f4216b6ce1b187f4c7a89c8624178c22990dddb4f65b531c467d30e95fb28344c945d1da4e4870356faefd69681791bd9c1ce07a88df828982417da43f2b8143c143bb9d047df31b4b024cd998e8d461911f495f21984e62d88a3e550ad4f943360783dcc729560bc28440d6d57e493f714833c771a0c2cb3fc4569c47b2be84143217dabe622194cb260210b09543c2626ed2a9d97669b73e0c8831a37f553741c7ee923812b47c4c", 0xf6, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000c91000-0x4)=0x800000000000401, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ae000-0x10)='/dev/sequencer2\x00', 0x8101, 0x0) r3 = dup3(r0, r0, 0x1000000000000) pwrite64(r2, &(0x7f0000466000)="abb037294c4a0ec7f903a951f2801913d888b10d019c9fdba06ba4e89891df86d4deb3863153d505cd0298303a826d141598beadc09f2b24d4265735b683a6e2276c6aadb95b6deffba356be973bce5360abd1efe82546c3d1cf7fce3a982db0f3c1c29eee70d23e2d5ddb6afb64a53bdfea627ce598ad94ebc8c6a7db9df13f", 0x80, 0x0) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:01 executing program 6: pipe(&(0x7f00000fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000004b000)={0x1, [0x7]}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8202, 0x7, 0x1, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xa0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f1a000)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b70000+0x7be)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cd6000)={0x5, 0x3ba1, 0x8, 0x29, 0x7, 0xd8c, 0x8, 0x1f, r3}, 0x20) 2017/12/28 09:41:01 executing program 7: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00001f6000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2017/12/28 09:41:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00003ec000-0x8)='./file0\x00', 0x402002, 0x40) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000dcb000)=""/24, 0x18) 2017/12/28 09:41:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e95000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000534000)={@generic="5a4b73e943c827c1942c166d2873a0c9", @ifru_flags=0x1200}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r1, &(0x7f00008ab000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2017/12/28 09:41:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000524000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005f5000-0xb8)={0x0, 0x0, 0xfbb9, 0x0, 0x3, 0xfffffffffffffffa, 0x5, 0x1, {0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x8, 0x7fffffff, 0x1ff}}, &(0x7f0000f60000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c6c000-0xa0)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x3, 0x1f, 0x44}, &(0x7f0000f39000)=0xa0) process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2017/12/28 09:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000053e000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e3c000-0x4)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cdb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c2000-0xc)='/dev/rfkill\x00', 0x105000, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000c7000)=0x6, 0x2) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000c51000-0x4)=0x800, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r0, r3, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) sendto$inet(r4, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) socketpair(0x1, 0x0, 0x26d2, &(0x7f000009d000-0x8)={0x0, 0x0}) socketpair(0x1, 0x80000, 0x29, &(0x7f000066e000-0x8)={0x0, 0x0}) write$tun(r2, &(0x7f0000eae000)=@pi={0x0, 0x9bfd, @ipv6={0xff, 0x6, "31156c", 0x1f4f, 0xef, 0x797, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x3b, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xc5, "8b9850f1cbb24c7ddf85f7e68d236078afd58c40b0a9bd915e6c96140a217635ee1c5b8dd2b5249b121f8313f7beb4ca931fc7d2981de48e5ae544b91832d0727cc6786f83c82b70db36241a223f7b6b7866b8a84b930b6aa3ffd7468f6c21a3f19e2a5d9171313833f315166b3d4ebbed5fd77676bdab88313a12c8ca684a01e3d651443a573b6fb62019ff67de23253e048d4af6bed8d89ec4b3455f0d1e4fd7632f5595be9a60f34d43b478808f9e3c7764aabae2c5670a35b726e6004ac070ef0667c8"}, {0xc2, 0x34, "480902b5176dd4984781298612a5e439302cc10286bb7ca4b02c76028ad7e8263d30b362003a9d33d6876bf895be0f65d9ac8914"}, {0x7, 0xb6, "75bb9aa2702c41a61b3fc80d1ddfe279d07f6439941bc033519a33cafc7a548ab1acbc3226cf78a4fdde028b2afe1dfa4ae1778b52e3e9de06c470a563bdbaba958d714cb3ef187ebb4fbabe071bc0e498e3fead6bf9578caaf08e481606ce1bb2511f8a3d1da3668dd285adec414775d6a2eec460aeb6516acf6c6ca2b8c3a6e28acc290b0e91e2a9f0385eaf5aa62e5e5bae4716a84674228d1364468cab6f72f4b1a6db806709ddd9e072b8617b62525f39dff355"}, {0xc3, 0x9d, "5102c98090e6e3270ca454d15b5445093ead11e0d7a3ee04905d629f5d1c7532a0b9acf1851ff621863ee119a3f1e8a7094c24c0de4a9735f7cc1d6f82b78d87880b486876348e4d15fa7b8150ddb4154dc6d971f77f85709e243a9e5482df3c5e782bbb21337e3ee3c3e6c580aa946543f8c014665b3dd07a008e10d8bfc57ce0c78d68c26b85df7c7b999eacc8828e2dae6eb708270384f504e1c52a"}, {0x0, 0x6b, "b1af4a307b8cf0f03e19ce5007f8eb930fcc5b0eb1e8a9b3b771af48bb9c089cd4478cc789d77f32c94928843700c17f953f006e5a84f0524bfadcc0aadb75d216b126861f234ccd609662087eddac4453bb05001b4adb58ad9849fa8464578cd8f4c4917112e76acd003e"}]}, @hopopts={0x87, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1f, "3aa55629df90f14b381312a424a95dc97e8142b3372e04a2af5ef795e63984"}, {0xff, 0xc0, "0b38a2b97f79ab8a833b8196ef1156c9ffedb5034b3b9b9882cd2162829a9e2505542ea11ddd238aa5e72d3d536cefb4d5a6fa554233d9627714efa8c806661009f3243717f13225f7b8314173d9fa63afb74ff86058299545552822b20ecba0dfe3242a51aa9830c69c1f218e372b5f2d1a3c301384c4964c2442d94d994d814d7645bb888d3580614db095733a73bab903e7b6be18196dc05e398ebacee7f5bb7b1423b14c22499c6e0e9ab59ac7c69c5a6af9b0d3f2187ad8775025ab1e85"}, {0xff, 0x3d, "38ee41e6801ef7e7c5accc627ae289f120c839d49d6cab1a4cf9a30b030c67487da645c85d579955b0cf0dee4df98029baeb99cceadde2c8ce5fa6a1f9"}, {0x0, 0xfd, "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"}, {0xc9, 0x30, "2ff35cc07413b361a6f970a115d0aa886058a5fed22e14624f926570556b0f177a23036eacd24408ab835843c5c6aaf6"}]}, @fragment={0x0, 0x3ed, 0xea5, 0xfffffffffffffffa, 0x5, 0xffffffffffffffff, 0x3}, @fragment={0x3b, 0x3, 0x7, 0x7, 0xbece, 0xffffffff, 0x3}, @fragment={0x2f, 0x1000, 0x0, 0xfff, 0x0, 0x82, 0x2}, @routing={0xb7, 0x6, 0x1, 0x10000, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x6, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x84, "c7e3e498b36d9fc271d59512826e7e1d39eec3ac074b9240dfeeaef1805e771be0e90cda349c3c27d03c944df34937d2075bd920cf8c203dcb089a6758e0b2945894b188a7df8cf53fe5c81125eddf6fe8c6311e4e009b56db12e16c3c0a583c3736a98f56b72ba758406baa9e918e44d88485398e40ac84263e4f6750dd471413cbd6ea"}]}, @dstopts={0x33, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x9f, "2a30afe7d56adc7c606b799e18e3cb2ab083bbedd17dac273301da92ea2d7bc2a21e1a4e74f99728de6ce5996371c400ac2dd921b67b5e40a19b9f7eda8249c9a40d985780238fccc8522250e79d9592eadd7463765a503539a2c650c474dd6a8f652cd3c3d30d5e2b966cbca88a6afec3897c15183a44f54de4ff5ae319399aeee24330e65f6e6a58cce3affb961de0f10d1622dd7f28ff0b0a8ee13e9a8d"}, {0x7, 0x61, "879016945ff35916fff1c17acb71777a271d3e918bfdfc4929abff06dc18352b234dfa5e2fa3099b48a93ad840463c837f1cfa27cf5c0dc7b01e95350a4df481ec2fcd2bb280d0b038f5d8cb123dcd29d11a1bf634e9ba7cfe04a6dc4b332550e8"}, {0xc9, 0xb8, "9ae7cf5a230ba84a7d8fde0764e93f2db475b311dc60eba3acc08982943f0340988bda1c421dbd21cbdc3089ef3ddd29386ff78650e71239e722a20fb5f72ee1e08f9ba91a34d456e202f10f308e1e2236bb2c3e334fd43002501d6d20f38a6fda5015a62b7d9f2343325a96963543d1961b211d9c1ba142a7da50c0ddcdbca437bbd97cc3d651308f4018705e21a3355366bba4d60115e503c745ada8d8cc940240fe6589e2feed9ce6d32cf6a4f03cddd2f67a65995763"}, {0xfe, 0xc5, "df2ec25f6da69e890ac135cf69dd4cdcf75ef5b1866a80252b31709c599feb3df6d48b523272311d31153922166284872c8959c465ec5008d6c33973fca8c9414e2d86ac856840720b19f9672e84c057aca6b0069b83263535ed148688e81a3e9b93ce846ca15a691ccb95413e4fcd5b18c53dcfd8375e42806d2571a924459cbb13c734c77745fac7a4d3cb4134fefdf809ca800bbf4b91f09fb0d3436d6aad4872e94de73ee72b04cd81573652f8000b2005317c6f30f49f76374b219e3f30faa708d142"}, {0x7, 0x96, "00824976f03eb84f056edbc871d343fae1fd58933bc145bf39c73d4330074d5b661a3d6a0cfe6d4ca9fe92a62a394cb50b4cc77d40e89e2e5b3aa05c72907ed49c5963ebe56aa8f9675c4d4feace706a2fa02835c1fcd88e7cd5a39380a302aa5a70a7632dcc7c906257e6580392a5c22bcd8109bc9b871d4bd38fd663ca30f302cafef9a5126bf92c8d889e9e6c9658145896d18e5c"}, {0xff, 0x47, "e1c0a9b452e73b55e5f5e2efba28048eb995dc554c99c0f3bf207e940d9e09e1150588149b881ca692dec19bbfbaa47ffa9d95e30ae5781bb11a738fb0a4b25065e356393a1d3f"}, {0x5, 0xed, "75275f00f81a4817a77a41e0b8e737034bb8910b98b14eb2c141137cab8d7c0d23df78c8c99ae2518d7d2324582be76d992f950a85e3a6a89adde3ee67c4cae067f6f4f37b7780db7d5eb638ab8aff88dc26f91438d1a7d970f93ea65e13762c6fc5775bbdf88e32c07c76a923c9b2264d302235c912c120a0fa6fb99994e2a00de2e390476a81b8e7ae21b5540b05991093a2554ce1e591925e12a1aeff608bc3fa1ec90a3cfd2294090ab10dbe85412d5999342728a92dcc287d36e3ae86bb950766f3c806ebda25ee41da4122ebb67a0c5a76bfd7c7f18f6eaf2378464c08eed203f5311edb4c4e0e84c46f"}]}, @hopopts={0x6, 0x4a, [0x0, 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@icmpv6=@echo_request={0x80, 0x0, 0x0, 0x253, 0x75, "86d4afaafa39cfb44dd7065014367e0f841418dbbe023655b44de460a8728b66aa8406269207edd898d753643e63e4b376348587fc8db5d94aff13376ae7c1eb5d55923b7291ce370875a1363b7e9cd5963ce819e9fc3726978327e935973db06d97f7d6b1e5b43d4bed0f11f0dc4e030ff7"}}}}, 0x1f7b) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2017/12/28 09:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c01000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000967000-0x2)=0x8) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1d, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) futimesat(r0, &(0x7f0000c38000-0x8)='./file0\x00', &(0x7f0000af1000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}) sendmmsg(r2, &(0x7f000044e000)=[{{&(0x7f00005f9000-0x9)=@rc={0x1f, {0x8, 0x4, 0x2, 0x3f, 0x0, 0x0}, 0x9}, 0x9, &(0x7f0000f3b000-0x50)=[{&(0x7f00009e8000-0x2c)="5e20a526cdad072a258bfbc4d55b868fb0156c0360e9a17a67feb194b5163d8ebf72278e59ed133954406f18", 0x2c}, {&(0x7f0000eb4000)="f38b353f8784f53bbc18a274464bb6455bcec4d48e4aa3f25dfc30ee7e9bb5b0cc5449a2821611d0f6036562526e393784317f62034f91c0b438b1cb2c4e542ec60454a8fbee96129a818bdd8db0182181a08c4f5d1df9dc05334bc64cf3da41426d82773f4df2f8cb53a60c54523fae354a0a30e55ea175b1f428242f0da0187c5eb030693fc0432890e252069ff8616dd420ee0553", 0x96}, {&(0x7f00005a3000)="3bf992651d0a49a1c947", 0xa}, {&(0x7f00000c7000-0xa7)="b2d2ce1dc6adc29a66435b5b0ee940e279f811e5bc27b9d78ec6c7f11a28892da4465de6de14396ab74555e776ab094218a0a218d9ff7b1f709e681f5bddf25cf4c43890b13f9b12e57e3c711568f3aa843ffbda0c265d066fc40970cebad1afb860d73c3ec8f2a032c2d2ee037db4f21b81ad45b8172e6a0a5e2598bf92b2cd1e06a9208fe906f7ecee69778b6b314d468f43c9e510ad5a1dfbecfeecfa95d7af77d52ad6d454", 0xa7}, {&(0x7f0000ab0000-0x8d)="5d610f5f54a1c84767e68fa3bf788519926575ff88844339f05004eea08adeb2ca884daa5bb9597fc08b3393dc1c2d541479bbc62a43d2a2cfafb40fd262205f6e0acfc1c9af72e7deb6b9bfa8292a2ff4c4b848838df14ee46aae5148f108faa776d8d2134160c451dbea67745ef011ae192ee751ecfec37be4e6a3220b515eb03359eb13ba95af773ae247dd", 0x8d}, {&(0x7f0000429000)="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{&(0x7f0000940000)="67852c43af4683b7313fbf618d2afb8cea02f5c9d2206645f57f52bd9493738959c50d1dc2ebea1a492e314bdd6d579f8ad9e889d314bc4504aaddcfd5c1d434917ad567537b7c4d121fc4e599f4fc212565910db841619cb066a395a9b119fa5d761eec2c66ff59e6849543d19a6e24fa63738a81115177d7e7e7586eb3bde9b9f2f711b9eabf05aff8168e687a8e64b525c4cc95ccb87ae169d9aa8148c950661f176419c3d5d099d4962b30d0f17a663adea40c14e439250865a5f0a6d2e5604f6a4ac93c30287a7ee4a25be0ea0e3518bdc54563e72f8818af0cb62aab529b96ece98abc94", 0xe7}], 0x8, &(0x7f0000dfd000)=[{0x84, 0x19f, 0x68ec, "56688e01d481a35dffbe7112adc1dd5ade904d2c08e4fdd2fe0ca185e9758b7f60c0a7e21f9318001681f362a776bfcad3baca1202dc592e6262ddaf02e6d8b52ea6a8f33aec24b5f2e0261f8accf7bee0127216a10b2b6316d1b97f342134166dc3594eb001141896bfcd0eae4bd0312eb0a117d9c2bb4c"}, {0xa0, 0x1, 0x9, "e76cadc98a59693c02e0f78ee6e02b3f014813d3890d01842fb7c54073f8807436117696a57bb7f6db8196d8d38c74bfdb1353d175013139ff8dbd63efc9abaa090f8cec4568b61595ea2d98979065c068f9915f9a344186d67f85c59ac8a0d39b763d4c7dcf8fff2ec55ed1480d47d67d1a29d8378491128b8fd254383e5db5ca2f14963e21d0a4d2103dc2622ecd021cfa"}, {0x8c, 0x1ff, 0x6, "744c03b7d32e5362a391cf24ee1849b0fec3d61d5c6adcc73b2a5002305cfad2dfe4c9b8fe8c88a20b8e52f0e089cb11d6b5d38c3b1e23d5650d8329fea07400419c9815660b9b8b9f9a672996c081eee2238b6ddea3dd90f998651a5f60fc7f84306145263fcec991fbea7a5f6fb6416e9ebeebe3116934730a34f24b04"}, {0x4c, 0x107, 0x5, "6f06a110a8e618ccbb28b09fd82d15c7aefdd72c73f8551ee4ee409afc94ac8a0ecfb566a19391617e40a92f22a80ca6a317589c405dd6f6620ceefeea"}, {0x94, 0x113, 0x7fff, "15ce35ae1792df22a719a61b6ca84bf9cab2eacbf12f9be6397263661b6f20bb6924821f0f1cda79f28ba84be6be55e7c0f6c5863ee5bc0e8ae0665b3b27c8a8209e9e4ebf18de1e38dfee6c662a43d186902c3c45c8c6274c19e30b85527a469a51cf1befd826862b06a9586f8aa0937912d34aad31d197426862b94bcd7de43e6f972107"}, {0x90, 0xf992c72aecfeb6f5, 0x4, "fb23a1eed2058406b96239d42a72fe5bde5fc4a804eed0af6ab119200763f12e9353b1cb0931f4006ac91405bd1b88ed3333c104209471913ab87e6c40677cbc3cc93598fb2375f9ce095b249a6cf7a7a98df1418a29c9b4446af988ff3f2a0899126b2489033589f783dc41a5eacaeb19ef831a1d10e3884bfe89e01b23dc9d01"}], 0x320, 0x4080}, 0x169}], 0x9, 0x800) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/28 09:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000-0xa)='/dev/ptmx\x00', 0x600040, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2017/12/28 09:41:02 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r0, 0x4c, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ace000)=0x40, 0x4) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000011000-0xb)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2017/12/28 09:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e8000)='/proc/self/net/pfkey\x00', 0x400600, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000828000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000077f000)={0x48, 0x0, &(0x7f0000636000)=[@enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0xf901c2e223bcc855, 0x0, 0x0, 0x38, 0x8, &(0x7f0000708000+0x73f)=[@flat={0x0, 0x10b, r2, 0x1}, @fda={0x66646185, 0x9, 0x1, 0x2f}], &(0x7f0000fbd000-0x8)=[0x30]}}], 0x1000, 0x0, &(0x7f0000f45000-0x1000)="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"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000dc7000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000718000-0xb)='/dev/hwrng\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000067f000)={0x0, 0x7f}, &(0x7f0000b65000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006f0000)={0xbd, 0x4, 0x7fff, 0x10001, r5}, &(0x7f0000591000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000e3b000)={r6, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00009b8000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/28 09:41:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000613000)="fc", 0x1, 0x0, &(0x7f0000dec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001b9000-0x4)=0x2800000, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000073000-0x4)=0x1, 0x4) 2017/12/28 09:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r1, &(0x7f0000830000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b84000)=0x10) 2017/12/28 09:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007b000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000591000-0x1c)={&(0x7f000063d000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000025d000)=[{&(0x7f00007c7000-0xf5)=""/245, 0xf5}, {&(0x7f00009b0000)=""/114, 0x72}, {&(0x7f00004f2000)=""/4096, 0x1000}, {&(0x7f0000601000-0x84)=""/132, 0x84}], 0x4, 0x0, 0x0, 0x7ff}, 0x10000) 2017/12/28 09:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000071b000)={0x0, 0xa3, "b8cb181cfe65aacfad3b99e8b9676af6a22c2c9a89b4f808c55376608723e694f3c159d4827486f47dcbc942c9e8f643c675693416d14f08df34eea1645818800ccb9a40ae56bb9296cffc52e325975e5030a6fa5f025a91a3eb1939a6011f8fd0efdf96028494c7b57abd5c25864999cd9fab340bf8644e3eed2f4a9f47aaa7d9758b1d0d5fe869bb2019f02809efb3301054bac59fbeca683f41aec8c784f67d8ebd"}, &(0x7f0000306000-0x4)=0xab) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec1000-0x6)={r1, 0x10000}, 0x6) 2017/12/28 09:41:02 executing program 5: syz_open_dev$sndtimer(&(0x7f00001d2000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000cc8000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00008b9000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090f000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r1, &(0x7f000049a000)='./file0\x00', 0x84, 0x1800) sendto(r1, &(0x7f000089c000-0x39)="aefbec235458637ed82073d5ad9bf308cf03f66f7032b45b90e5f4c9e0a4f7b59f23dd810a9a2fc3afb5d5e138b284fac33764476ec632eb7e", 0x39, 0x80, &(0x7f0000e24000)=@hci={0x1f, 0xf09, 0x3}, 0x6) r2 = creat(&(0x7f0000907000-0x8)='./file0\x00', 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f000016e000-0x4)=0x3, 0x4) uselib(&(0x7f0000263000-0x8)='./file0\x00') mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000962000-0x8)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000b8b000)="5e4c150de748c8d786720613d8ba5e6e7795c294eca313e93fd0bfa3b37000002aaa6dd1d7f306662856c61d338875831cec3fee9b6731e05bc83b33d5ac69c585f4edbe2a67a3da3f38d0589ad62f3ae9e96e6417d7d9aacd70f45fdce590f82aa02a25399175ef164486fa5fee6b1b655c013217797f351e4f848ff11df1ad209a3e7cbf07d1bde3c3c00500b80e2acd311219d53efa771a72d93025d0b0") 2017/12/28 09:41:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x80a01) bpf$PROG_LOAD(0x5, &(0x7f0000c42000-0x30)={0x1, 0x2, &(0x7f0000c8e000-0x10)=[@generic={0x100100000b61, 0x1000000f510, 0xffff, 0x0}, @generic={0x100000000009595, 0x0, 0x0, 0x0}], &(0x7f0000d4c000-0x7)='eth0@!\x00', 0x3f, 0x80, &(0x7f0000000000)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_dev$vcsa(&(0x7f0000e2e000-0xb)='/dev/vcsa#\x00', 0x3, 0x200000) epoll_pwait(r0, &(0x7f0000180000)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f000005f000-0x8)={0x3f}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2017/12/28 09:41:02 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x40) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dfe000)=0x0, &(0x7f0000aec000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x7, &(0x7f000058f000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dc6000-0x8)={0x0, 0x0}, &(0x7f00007ad000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xffffffff, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000946000-0x7)='system\x00', 0x7f, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 09:41:02 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="fd06046df522cb840f3683b2ca53dcededd5acb0a7b3efa32a0c434e6682b7a660168562a5f63a9559349dab042c9903b13d8c6646514205b823349f5cb7c971ee47ce1a66f6653ece53590ef7a084c23bc1b38171c23faa13962df25017777bd8786bad705a7e15be92943536d225a3881394f85b34a49487e3cd13a2f3893cb69f91c1a2b55cf98c1f317194544aa5fe0d5ee01f0fc9406f0ffc0eaee734a88c16731c8089b592caafd35f1126fc7c3de0b95c0a9d2831418d1f6d7dff98a808a8", 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000669000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a7000-0x10)='/selinux/access\x00', 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) r5 = dup3(r1, r1, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000000a000-0x20)={r4, 0xaf6, 0x6, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/28 09:41:02 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0xd8, 0x0) memfd_create(&(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000007000)=""/201, &(0x7f0000006000)=0xc9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000+0x5a6)={r0, r0, 0x5, 0x1, r0}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000008000)={&(0x7f0000004000/0x3000)=nil, 0x3000}) 2017/12/28 09:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fstat(r1, &(0x7f000027c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getpeername$packet(r2, &(0x7f00002a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000624000-0x4)=0x14) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00007b7000-0x10)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000235000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f47000)={r4, r5}) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2017/12/28 09:41:02 executing program 1: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write(r1, &(0x7f00001c8000)="220000001800078000090000000001000aec1a1e7800000800f8ff0005000280ff45", 0x22) 2017/12/28 09:41:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0xf5b9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000cd3000)={0xbc9, 0x0, 0x10000, 0x1931}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000000)={r3, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) syz_emit_ethernet(0x4b, &(0x7f00001a3000-0x4b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x0, 0x80000000}], {0x8100, 0x2, 0x4, 0x9}}], {{0x8917, @ipv4={{0x7, 0x4, 0xb5, 0x8a, 0x35, 0x0, 0x92a, 0x3, 0x84, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x3ff}]}}, @igmp={0x1f, 0x6, 0x0, @empty=0x0, "eb1d5b5551deea8a05bf06a68c145d44ee"}}}}}, &(0x7f0000b61000-0x18)={0x0, 0x4, [0x46e, 0x30a, 0x4a2, 0xc3a]}) 2017/12/28 09:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f000009c000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfac9, 0x0, 0x0, 0x0}}, 0xe8) syz_open_dev$mice(&(0x7f00004ac000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/28 09:41:02 executing program 5: r0 = add_key$keyring(&(0x7f0000947000-0x8)='keyring\x00', &(0x7f0000c40000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f00005f0000-0x1000)=""/1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x28e01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009b1000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7ff}, &(0x7f0000f80000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000000)={0x5, 0x10001, 0x6, 0xffffffff, 0xe3d}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000dbe000-0x22)={r2, 0x1a, "18eff039bed9a999a08f5e866010b9bf3411f89b993beca27e23"}, &(0x7f0000e72000)=0x22) 2017/12/28 09:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) timerfd_create(0x7, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001ee000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aff000-0x4)=0x0, &(0x7f000045a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000018a000-0x3e)={0x0, 0x36, "87e2346c793a050f91a1f2e6ecc78ae0b1ff8753b5f55783e9615a522cb8083559d6d9e516fb50b521f03704a7e883f51e4c2ca3a9a0"}, &(0x7f00009c6000)=0x3e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008f7000-0x8)={r1, 0xffffffff}, 0x8) [ 185.142639] QAT: failed to copy from user cfg_data. [ 185.155764] QAT: Invalid ioctl 2017/12/28 09:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fa000-0xc)={0x7, r0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000748000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fea000)=0x14, 0x80000) bind$packet(r1, &(0x7f0000589000-0x14)={0x11, 0x1d, r2, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = socket$bt_sco(0x1f, 0x5, 0x2) connect$inet6(r1, &(0x7f000011d000-0x1c)={0xa, 0x3, 0x6487ef700000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) sendmmsg(r3, &(0x7f0000539000-0xc0)=[{{&(0x7f0000c59000)=@un=@file={0x0, './control\x00'}, 0xc, &(0x7f00007e6000)=[{&(0x7f0000343000)="4625c6606a49c37e232179d34a85a20106e0813d262b9a42dcafa4dd236b4a2bbf", 0x21}, {&(0x7f00002c7000)="fdb89c2d58cf590e7e3fc175f567c17bf9e872507467944eba57be8e31dbebff69177b4120fcc2c70e107aaa7d7cab725e59f2cf15b0578cc97c2fa1961dc65f61f12aa2ebcbf803f33ed97a0a927a529527c20812f5522e07e72f0f388b21d429075d988b65ef2d7fc9dbacb874b937502c9168796afe5b4d2adf957e41c08ac614359674efba5e", 0x88}], 0x2, &(0x7f0000713000-0x1e0)=[{0x30, 0x19f, 0x9, "f2ec952ba6d4604e3000746a1ca12f6a0f280c9f5699430737ac729e7d5d7560fcbe"}, {0x98, 0x114, 0x100, "f99c58d2c9c2efd47515e1260ed1e140e0e49c231f5ff25b84516c71f28642e6200014d67ad5f4c40c1946884aef1f3306c05553a90600e085767dd00b2d5583f6f74182c4addd7917044e85791315c113328f631972d3d3439feed8ade63efe2b7f599bbbd8145a0ca4dd74ddea6e2f9b9b0561770f3887f38c7a36a50412e82be60060259d964be0e12b"}, {0xdc, 0x102, 0x3, "4b615bd4e6ae4745949a31170fbe619136376a1cc7827a19381eba0b7a56e5b49d19c7b624be18276498a7b6f005e288f082e75ae2839d7ab6b27f64539f7e65cbd37c64f8c260451f9163bd0647bdb58621cbfdcb77e961c4f9d09ec035b74edc3baf93e0d6f9a7c86d1453da56027f2e30ed8a258c7ca0ec60372155390c68cfd771d7091ea2f79a2b516bf572ae4bf67f701957018e4c2a4e90e00f5142a1f5e752f45cb522ee62adb2bf89a90e498edffa4af89fb269a9d7563b8410d6fd9c95d5e97edc73439b672029fe86"}, {0x3c, 0x101, 0xdc2d, "027d4ea0d36f055eb75c13845eb103150972784baa3e9b7b83b3b2ef25aa308d10a1c81359307eab148ba1572016e8"}], 0x1e0, 0x8000}, 0x5}, {{&(0x7f0000896000)=@sco={0x1f, {0x1, 0xffff, 0x13, 0x7, 0x20, 0x400}}, 0x8, &(0x7f0000f0c000)=[{&(0x7f0000f4b000-0xce)="54e886db99bcfea70c3004148c15a7915a1e02844b27d298d140658dc564df491b764f4bc6a723a1d67e3021cb529e31b9db96fcbec06b77e889f8db6810ec776fe88eafebdd8fadaf8e742b8c24d7ed941c57b85ed7d286eafcb3836917649be121264579a5328ec1956b310f7a616aae953dec3764ecce61002a0f35e9a6cda2c4bae0c88b2d3180bb634fd8dce3a0c08b694aff5f0382157da7000e9baa0daf17fc621f61fbb63b7cfe4f0392251aa863c96ad1a29bcf4ed0371cc9c8cbf4b13f7b00f93082fa52ffb48308e3", 0xce}, {&(0x7f0000ffc000)="18d927d1342ca94966a618a23909b3f3b51a7dea5f607fc6198825bb59a1530c1d0ab60ae204132cb56ace9d0a9e7b9a1cac8a06b4571423efa97bcd6beb3467bdc46b2562465e474ddee3f2f2b6f2e832936d66330258754b26f51680859217ce41c05cc0908aab77b0063b4b8091babbd7e7d0109040e9e04b99ddfa574371338958455f2ef3c7cb0b8aa3c110814f7abe1df1174ebabaca26cdeabcad1ff1bd6307f78891342b67c7c83ea55e291dc2310bb53c755405653869d4fe904ee06c452b", 0xc3}], 0x2, &(0x7f0000bdf000-0xac)=[{0xac, 0x104, 0x9, 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{&(0x7f0000093000-0x1000)="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0x1000}], 0x4, &(0x7f0000aae000-0x160)=[{0x3c, 0x19c, 0x20, "64668651958caf78985162065b92ef1f3030f9db8565d99bf0e606cf1eb30e586286cdbbceb3ff21f6956a7ea7"}, {0xe0, 0x104, 0x7ff, "a83c932a04f386ca5da88e8fd048ff20c4a02cc15e561cb61979bc5afa936dca559630eab2b98b192cf0914e3d264dd53d35b9b488bc281516ead372677a67c08fcf791c640350e21ba0a7fc4a51d36c01a8df402dc527dfc1a4ac1e22cbcfa705aa8eb0d83a6d34d6e89416804ad94b6b967a24a04a1fa08277553131737e542ff6caec4eb70184a1130c10b172c0bef1567ba9d486852ad5b317051a0dba18e820c61f39527b0b2ef92854643c7f8a2c419479f2bb2e7e84ecd31fbdbd6942363d7e5b14b3f4639a98389faf8e499ca045"}, {0x44, 0x119, 0x7, "3a13982463cb1f7ae07069a624a30b338fefd7d01bcb3508630e1faf9ddaf61ba8a0c163b17666c563bacdf25a493f776c32d887b47f"}], 0x160, 0x4010}, 0x6}], 0x6, 0x800) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r4, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r4, &(0x7f0000037000-0xa)='./control\x00', r4, &(0x7f0000a35000)='./file0\x00', 0x2) r5 = syz_open_dev$vcsn(&(0x7f00009a5000-0xa)='/dev/vcs#\x00', 0x81, 0x100) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) 2017/12/28 09:41:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000edd000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001f6000)={0x3, r0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000189000-0x10)={0x6, 0x6, 0x8, 0x18}, 0x10) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000b6b000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/28 09:41:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0xfffffffffffffffe, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/if_inet6\x00') ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000050c000-0x28)={@common='irlan0\x00', @ifru_mtu=0x347}) sendfile(r1, r2, 0x0, 0x0) [ 185.213873] QAT: Invalid ioctl [ 185.258103] device gre0 entered promiscuous mode 2017/12/28 09:41:02 executing program 1: creat(&(0x7f0000db7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000d9c000)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) 2017/12/28 09:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000b34000)=0x0, 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005a9000-0x4)=0x0, &(0x7f00001c8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket(0x10, 0x5, 0x40) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2017/12/28 09:41:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000+0x14b)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x400, 0x80, 0x7fff}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007af000)={r1, r2}) rmdir(&(0x7f00003a3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 09:41:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f9000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000039d000-0x20)="b15a13fc541ede715118517ad6f265e5b014648954fdc91c4ce77cc05d7d286e"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e3c000-0x51)="", 0x0) 2017/12/28 09:41:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000096d000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)='bdevppp0\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x40, 0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000002000-0x20)={@generic="315859ff771e525aa3d5a3879b7c80c1", @ifru_flags=0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000-0x50)=[{0xf, 0x6}, {0x3, 0x9}, {0x2, 0x5}, {0x2, 0x5e}, {0xb, 0x8}, {0xf, 0xec3}, {0x3, 0x78}, {0x4, 0x9}, {0xb, 0x5}, {0x7, 0x3f}], 0xa) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000382000)=0x4) mprotect(&(0x7f0000081000/0x10000)=nil, 0x10000, 0x4) fcntl$getflags(0xffffffffffffffff, 0x40b) 2017/12/28 09:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xf9eb67308bc5ac3d) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000e75000)='/dev/urandom\x00', 0x0, 0x400100) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007be000)={0x0, 0x0, 0x0}, &(0x7f00004df000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000b50000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000b30000-0x8)=0x2) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x420b, r3) sendfile64(r1, r0, &(0x7f000044b000)=0x0, 0x2) exit_group(0x7fff) io_setup(0x4, &(0x7f000049c000-0x4)=0x0) 2017/12/28 09:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xe, 0x20000007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) pipe(&(0x7f0000835000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000191000)={0x0, 0x7b, "a61745345610cb9a28d6894e9d966906b2ea93638675ae7b09b38a41b34acb96e4829253bb8957fbad364f772d1e3d839c47c4c18573f3c898f145126f71ef3d4bee631ef3ad53d199cfdb6e2a935e3950a6029031a8d47c870ab9d051a5d26e1ad90e557379c70743cd07cd19b0c20978de8a0065a737dcc923af"}, &(0x7f00003e4000)=0x83) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000077a000-0xc)={0x0, 0x9b3, 0x10}, &(0x7f00004b0000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c9c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d4c000)={r3, 0x3, 0x3, 0x7, 0x7f, 0x6, 0x9, 0x6, {r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x3, 0xea, 0x1}}, &(0x7f0000b2b000)=0xb8) readv(r0, &(0x7f0000b08000)=[{&(0x7f0000367000)=""/214, 0xd6}], 0x1) 2017/12/28 09:41:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) syz_open_dev$sg(&(0x7f00002f7000-0x9)='/dev/sg#\x00', 0x80000001, 0x101001) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000a24000)={&(0x7f0000c9c000)=""/0, 0x0}) 2017/12/28 09:41:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x800) preadv(r0, &(0x7f0000001000-0x48)=[{&(0x7f0000da1000-0x24)=""/36, 0x24}], 0x1, 0x0) 2017/12/28 09:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d9c000-0x10)='/dev/input/mice\x00', 0x0, 0x8041) ioctl$VT_RELDISP(r1, 0x5605) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007d7000-0x8)={0x0, 0x0}) 2017/12/28 09:41:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f8e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) r4 = getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000c62000-0xc)={&(0x7f0000b89000-0x8)='./file0\x00', 0x0}, 0xc) sched_setaffinity(r4, 0x8, &(0x7f00008df000-0x8)=0x42) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cbc000-0x18)={0xaa, 0x2, 0x0}) lseek(r2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000015e000-0x4)={0x1}, 0x4) close(r1) 2017/12/28 09:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000932000-0x47)={0x0, 0x3f, "7cf1c19f5b98000d51c115cca09c182cf45a7056e1924be1e86e2cce084696f373bf81c95fa4d986f70e6b17a2269ed1af372293489d8c9a7da8654fcc869b"}, &(0x7f000066c000-0x4)=0x47) io_setup(0x6, &(0x7f000011a000-0x4)=0x0) io_cancel(r4, &(0x7f00005c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000402000-0x24)="84cf3ab86076fde691fa410efe275151625b598fa4df871320c2e99624dd8aaeef0e23c9", 0x24, 0x3, 0x0, 0x0, r2}, &(0x7f000097c000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cc7000)=@sack_info={r3, 0x9, 0x1}, &(0x7f0000938000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x4040014, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:02 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000b6b000-0x118)={0x7, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r0, &(0x7f0000543000-0x20)="1c0000001e000720276822ef1c000000010000140000e4ff01000000", 0x1c) 2017/12/28 09:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000393000)="", 0x0, 0x0, &(0x7f00000e0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000372000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x4) 2017/12/28 09:41:02 executing program 4: r0 = memfd_create(&(0x7f0000116000-0x30)="6d643573756d3a73797374656d707070316e6f6465765c408470707030706f7369785f61636c5f6163636573732b2f00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/103, &(0x7f0000d09000-0x4)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000bd000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00002f5000)=0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xfff) r7 = dup2(r3, r4) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a45320, &(0x7f0000da7000)={{0x2, 0x5}, 'port1\x00', 0x20, 0x50, 0x6, 0x2, 0x1, 0x44, 0x7f, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0xfff) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000c11000-0x4)=@assoc_id=0x0, &(0x7f0000725000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x8)={r10, 0xffffffff86c1af71}, &(0x7f0000001000-0x4)=0x8) dup3(r1, r9, 0x80004) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000b69000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$inet_dccp_int(r9, 0x21, 0x1f, &(0x7f000001a000-0x4)=0x4, 0x4) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000618000)="", 0x0) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000b86000-0xeb)="becb69853f727d310e094830e3f2ba298dc5976f8efe95ca6ae1158e7d56bf42c76a949758a6ae7f5208354df437b19d782d943ad2e359086f6d8eafc12c43a058c8dc4394c843854a5716c8305426f25f446a71902358e5f0fc909ce7af2d595e5e1f6d0783a67f6e7e39aa81c5a942c9338e976256305ea089fa6c08abb01d5a8602523e9d3c54d5decad0dd8b0de5da270ddd4fc0d714b1e89cfb6e2005734f2c35601a95bd6b8add6fab1aa61ae21fa68814c58a3a788f54c2df7eda05178b7e9dc8d1fc1214ca558263e5137efb11866fb0f4af0c248d0232294844dd758285d661471153bf7bd49f", 0xeb) 2017/12/28 09:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000053a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000997000)={0x0, 0x0, 0x0}, &(0x7f00006d0000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a39000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1ff, 0x2, 0x7, 0xb, 0x20, 0x80, 0x1, r1, r2}, {0x200, 0x0, 0x6, 0x8b, 0x5, 0x9, 0x7fffffff, 0x800}, {0x4, 0x100000000, 0x6, 0x3}, 0x7fffffff, 0x1ff, 0x6, 0x1, 0x21, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x2}, 0xf, @in=@multicast2=0xe0000002, 0x8, 0x3, 0x3, 0x6, 0x2, 0x5, 0x5d}}, 0xe8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r3, 0x0) rt_sigprocmask(0x0, &(0x7f00003cb000-0x8)={0xff}, &(0x7f0000e5e000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c00000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f00006a4000)='M', 0x1, 0x90, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setendian(0x14, 0x2) 2017/12/28 09:41:03 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000af1000)='/dev/vcsa#\x00', 0x0, 0x4000) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x97, 0x5, 0x4, 0x38}, 0x8) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000001000-0x4)=0x7, 0x4) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000001000)=r2) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000)={0x4, 0x400, 0x5, 0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/28 09:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x4005, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000d96000-0xc)={0x0, 0x0, 0x10001, 0x0}, 0xc) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00004ac000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d79000+0x39b)='/selinux/context\x00', 0x2, 0x0) sendmsg$unix(r2, &(0x7f00005f0000)={&(0x7f0000cd5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c71000)=[{&(0x7f0000e39000)="1d975794b86c2682d81814e05721f30ecb7e6f9dced73e7c4a43fb1347c2aa30f20c86f2eed01c8b1e982cb75a517b874c007b86f494bfb36ee8a348e8cd7144b6a7d7c0d5378e983ea1993ab1f3044b8251d5adce86f1ddaebb9bfed2a514ea17e1e014f859347964d1c33f74159da332eb6409bdb6720379748a4124ecfb54f44cc4793054fe3299b35b9fb7c603e1ca07673d49fc17be1161c3053ff36c3d0b59d3b38ac60e192014f41e51cc3638fad349a1337171b984e5f0dc4bf4d09093558e5393ebf8abad29e6d82e49694945145ac2", 0xd4}, {&(0x7f00007ec000)="", 0x0}, {&(0x7f0000ed2000)="e419439292ee9e92ab1649c382f2269394ac329e85407a1ac81eb7f032fd42d54615a8b816d87509e3d25910fcf2d21be2690733cab5959c3353", 0x3a}, {&(0x7f00003a0000)="8b7803d966a646271c74d4e650f6e6a7aa4820de6e163a7c30836756b47daf4aae0c04df47ad", 0x26}], 0x4, 0x0, 0x0, 0x8800}, 0x4000000) dup3(r0, r1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000041b000-0x8)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) epoll_create1(0x80000) 2017/12/28 09:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00007fa000-0xd)='net/sockstat\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f71000)=0xffff) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f8f000)=@assoc_value={0x0, 0x98}, 0x8) 2017/12/28 09:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d88000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCEXCL(r1, 0x540c) chdir(&(0x7f000075d000)='./file0\x00') ioctl$void(r0, 0x5450) 2017/12/28 09:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x4, &(0x7f0000e0d000-0x58)={0x0, 0x1e, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000905000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cfc000-0x6)={0x0, 0x0}, &(0x7f000071f000-0x4)=0x6) clock_nanosleep(0x2, 0x0, &(0x7f0000425000-0x8)={0x77359400, 0x0}, &(0x7f0000345000+0x3fb)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2017/12/28 09:41:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000002000-0x6)={0x7fffffff, 0x3, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000fee000)={&(0x7f00002cc000/0x4000)=nil, 0x4, &(0x7f0000495000/0x4000)=nil}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cd4000-0x10)={0x0, 0x10001, 0x1, 0x5}, &(0x7f00000d8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ebc000)={r3, 0x1}, &(0x7f0000191000)=0x8) r4 = syz_open_dev$vcsa(&(0x7f00006f9000)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f000010a000-0x4)=0x6) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000803000)='/selinux/policy\x00', 0x0, 0x0) faccessat(r5, &(0x7f0000d8b000)='./file0\x00', 0x19, 0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001f5000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000e69000-0x8)='./file0\x00', &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e1e000)={{{@in=@rand_addr=0x777, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x97a, 0x2, 0x80000000, 0x0, 0xa0, 0x0, 0x1, r6, r7}, {0x1, 0x1, 0x8, 0x2, 0x0, 0xdab, 0x10001, 0x3b1}, {0x5, 0x7fffffff, 0x6, 0x10000}, 0x401, 0x8, 0x5287, 0x1, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff80000000}, 0x10, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x3, 0x6, 0xff, 0x9102, 0xa9b9}}, 0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a5b000-0x14)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047c000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r8, 0x1, &(0x7f0000f2b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000eee000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:41:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000014000-0x20)={0x0, []}, &(0x7f0000004000-0x4)=0x4) r2 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x130) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/28 09:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066e000+0xa7e)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a18000)=0x0) syz_open_procfs(0x0, &(0x7f00009e8000-0xa)='setgroups\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000015a000)=0x0, &(0x7f000041d000)=0x4) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000137000-0x24)={0x401, 0x3e, 0x4, 0x27f7, 0x20000080000000, 0x7, 0x0, 0x800, 0x20, 0x100, 0x20, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000516000-0x4)=0xb) 2017/12/28 09:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/28 09:41:03 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003bf000)={@common='tunl0\x00', @ifru_flags=0x1000}) mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f00009ff000)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9025, &(0x7f0000f6a000)="") mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b84000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setxattr(&(0x7f0000f6c000-0x8)='./file0\x00', &(0x7f0000178000)=@known='system.posix_acl_access\x00', &(0x7f0000acb000-0x9)='devtmpfs\x00', 0x9, 0x2) 2017/12/28 09:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000029000)='./file0\x00', &(0x7f0000bcb000)=@random={'osx.\x00', '\x00'}, &(0x7f00004ab000)=""/143, 0x8f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000993000-0x4)=0x0, &(0x7f00004b3000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000d5c000-0x1c)={0x0, 0x0, &(0x7f0000119000)={&(0x7f000093f000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 186.086542] sctp: [Deprecated]: syz-executor6 (pid 3785) Use of struct sctp_assoc_value in delayed_ack socket option. [ 186.086542] Use struct sctp_sack_info instead 2017/12/28 09:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000a28000)={0x4, 0x7, 0x8, {0x0, 0x0}, 0xd84b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:41:03 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) fchmod(r0, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000)=0xb8, 0x2) 2017/12/28 09:41:03 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef4000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000614000)=0x5, 0x4) r2 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef4000)="00860df579", 0x5, 0x4, &(0x7f000070a000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000ef2000-0x4)=0xfffffd, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ef6000-0x1c)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f000013f000)=""/55, 0x37}, {&(0x7f0000e86000)=""/239, 0xef}], 0x2, 0x0, 0x0, 0xd06}, 0x20) recvmsg(r2, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000ef0000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020) 2017/12/28 09:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb3000+0x7d5)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2017/12/28 09:41:03 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000b9000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/165) openat(0xffffffffffffff9c, &(0x7f00009db000)='./file0\x00', 0x410000, 0x0) 2017/12/28 09:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000005b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a1b000-0x8c)={0x200, 0xc5, 0x9, 'queue1\x00', 0xbd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r0, 0x10000, 0x2) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000240000)=0x8, 0x4) r1 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000e25000-0x14)={0x202f, 0x62, 0x6, 0x4, 0x6}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000507000)=""/0) fcntl$notify(r0, 0x402, 0x2) 2017/12/28 09:41:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7e1a0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c98000)=0x10001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x52)=""/82, 0x52) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x1, 0x8001}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000-0x1d)="06c7a2fc90f3de4f26bcf37c94a3221c8c1f69e8651712e9307370faf3") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003000)=""/34, 0x22, 0x0) getsockname$unix(r0, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x8}, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x3, 0x100000001, 0x0, 0x4, 0x7fff, 0x100, 0x5, 0x6, 0x9, 0x9, 0x81, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000006000)={0x2}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000007000)={{0x7ff, 0x1}, 'port0\x00', 0x2, 0x40004, 0x2, 0x5, 0xfff, 0x1000, 0x6, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000009000-0x4)=0xbe12, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9c6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x100000001, 0x5, "1fb8b1e5b0d0610678afb0cdd0e079c7901a398cc9c3ce500533032716856c729f93c73e0caa71e72633290ae04d2781a93440ee5db3636577adb0ac85725dff3958b882350145f2cf68748e9ea54919"}, 0x160) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000007000)=0x0, &(0x7f0000006000-0x4)=0x4) accept4$ipx(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) 2017/12/28 09:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xf, 0x2, 0x7a) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000049c000-0xa)={0x2, "f23c0902401c"}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000b7c000-0x4)=0xb3d2, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000283000-0x4)=0x0) r3 = getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000572000-0xc)={0x4, r1, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000978000-0xc)={r4, r0, 0x6}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ec9000-0xc)={0x2, r0, 0x1}) r6 = syz_open_dev$usbmon(&(0x7f0000b46000)='/dev/usbmon#\x00', 0x3, 0x101000) mbind(&(0x7f0000662000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000c2c000-0x8)=0xfe, 0x0, 0x1) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000277000-0x30)={0x200, 0x99a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000bd9000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f000038f000-0x4)=0x3c, 0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c54000)='}:GPLuser,security@ppp0(-\x00', 0x1a) 2017/12/28 09:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000478000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = socket(0x400000000c, 0x802, 0x0) write(r1, &(0x7f0000834000)="24000000280007080000000000006fffffeaefff01000000000300a898f47a0000818123", 0x24) 2017/12/28 09:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f46000)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000178000-0xa)=""/10) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) sendfile(r1, r1, &(0x7f0000bc6000-0x8)=0x4, 0x7f) 2017/12/28 09:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000b04000)="70246f63008a", 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000505000-0x5c)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:41:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000021b000-0xc)='cifs.spnego\x00', &(0x7f0000cff000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x68)="0c34b76d936aed6b0e3d91610590b1669353c471351f20545813858a72193fc2eb216b2d7786dbf28239d0e8c3b527d18d2d3a8a8a58728fd97c369f4eb8d7ecb6f0e6561f2eb0a655525dde836f15acdc3d9656729e8db61ebb8be6d0bc1595693271edd4947d97", 0x68, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000956000)={0xe151, 0x0, 0x4}) r2 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r2) r4 = add_key$user(&(0x7f000021a000)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000084f000-0x1d6)="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", 0x1d1, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000748000-0x6)='./bus\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f000073f000)={0x0, 0x78, 0x4, 0x0, 0x33af4, 0xfffffffffffff4af, 0x0, 0x5, 0x100, 0xa, 0x7, 0x9eb, 0x8001, 0x1f, 0x0, 0x100, 0x1, 0x6588, 0x400, 0x20, 0x0, 0x4, 0x1, 0xfffffffffffffffa, 0x7, 0xa6, 0x0}, r1, 0x40, r0, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) open(&(0x7f00009b6000)='./bus\x00', 0x0, 0x0) 2017/12/28 09:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:03 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000db4000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0x2, 0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2, 0x8}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/28 09:41:03 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef3000+0x58a)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002a1000-0xc)={@broadcast=0xffffffff, @empty=0x0, 0x0}, 0xc) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) 2017/12/28 09:41:03 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000c6b000)='/dev/usbmon#\x00', 0x203, 0xc2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = socket(0x10, 0x4, 0x10) write(r1, &(0x7f0000d0a000)="240000001e000d65f801004000000000018ede080a0100f7014100000001001700000000", 0x24) 2017/12/28 09:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) remap_file_pages(&(0x7f0000a1e000/0x4000)=nil, 0x4000, 0x1000000, 0xfd, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 09:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000e29000-0x1)="ad", 0x1, 0x8000000000002, &(0x7f000002e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000a0a000)='./file0\x00', 0x14200, 0x10c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008ae000)={0x0, 0xc6, "b8dc9914907cc055c86a4a1f17334e8b67afeff52d96475449b1e55e5bf88f6686f707fe13bb43dfe8653319c49cecc2122cff6d499a3432c69441763709f176493b59563710d3b7e761fd0d5d25ccb7e66c6cae61dc4cdebe381be22b8240ab64a86e1135cf4e2d928a33d38072a3c2804dbcfaf57732b0d1b8277fae0f161ebb0f0f229ca12d4b766b67df5948a4a11d8a681ff932a5247d005efbb2e0ada81216befc88d0d3a4162293681f9dbc361735c2228994830077d6a0714ecd4623e6ebe9352312"}, &(0x7f0000514000-0x4)=0xce) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006bf000)={r2, 0x9, 0x0, 0x2, 0xfff}, &(0x7f0000ce8000-0x4)=0x18) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b64000-0xc)='/dev/rfkill\x00', 0x428000, 0x0) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f00006e3000)={0x2, 0x2, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x0, 0x0) readv(r4, &(0x7f00001b1000)=[{&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x1) ppoll(&(0x7f000056a000-0x10)=[{r4, 0x0, 0x0}], 0x1, &(0x7f00001ac000-0x8)={0x77359400, 0x0}, &(0x7f0000179000-0x8)={0x0}, 0x8) 2017/12/28 09:41:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='bcsf0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x1f, 0x0}}) socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003cc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001000)={0x7fffffff, 0x10000, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000f15000-0x4)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@generic="bd053df4e8596ae78c7ecffd50cbac7d", @ifru_addrs=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 09:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000034d000)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d22000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_getres(0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000365000)=0x0, 0x4) mlock(&(0x7f0000cf5000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000068c000)={0x0, 0x4}, &(0x7f00004f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002fa000-0x8)={r1, 0x9}, &(0x7f0000b62000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/28 09:41:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f00009f3000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) r4 = add_key$keyring(&(0x7f0000c55000-0x8)='keyring\x00', &(0x7f0000316000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b9f000-0x5d1)="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", 0x5d1, r4) keyctl$read(0xb, r5, &(0x7f0000a9b000)=""/2392, 0x958) 2017/12/28 09:41:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f000062a000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8040000000000001, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000cf5000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009a9000)=0xee, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000ac3000-0x30)={0x7, 0x8000000000, 0x0, 0x2427, 0x2, 0x3}) shutdown(r1, 0x1) close(r1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f50000)="4df8dc45bb7ec0afb797ad881497087131f74dc5905365ad294bff2a9f1898c315103af9c3cae291fc658817a65f968ff46d09bbfe970c6e3fd39592d0ae8b936526401ff918e60d265857e407e48719a013dd0fe78515ae9cc86600dc") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005d2000-0x4)=0x8, 0x4) 2017/12/28 09:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000cab000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) r1 = dup(r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000365000-0x4)=0x0) 2017/12/28 09:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ce1000-0x78)={0x2, 0x78, 0x20d4ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000065000)=@generic={0x100, 0x7, 0x3}) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/28 09:41:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000923000)={0x0, 0x8, 0x20}, &(0x7f00003a7000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000718000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8}, &(0x7f0000110000)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/28 09:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000789000-0x2)="0600", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002d5000)={r0, &(0x7f00005a6000-0x3)="d1e3af", &(0x7f0000f97000-0xfe)=""/254}, 0x18) 2017/12/28 09:41:04 executing program 1: 2017/12/28 09:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2b000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$ax25(r3, &(0x7f00004b8000-0x10)={0x3, {"22e24edd91ebdc"}, 0x8}, 0x10) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e23000+0x7c9)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/cuse\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000064c000)={0xc6, 0x200, 0x4, 0xfffffffffffffffa}) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f00000f7000-0xe)='./file0/file0\x00', &(0x7f000044c000)='./file1\x00') 2017/12/28 09:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000603000-0x28)=[{&(0x7f0000357000)=""/6, 0x6}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb9000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f0000fd9000-0xe)='net/netfilter\x00') 2017/12/28 09:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d91000)='smaps\x00') syncfs(r0) sendfile(r0, r1, &(0x7f0000e65000)=0x1, 0x5) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008fa000-0x4)=0x4) 2017/12/28 09:41:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f000058f000)={0x0, 0x0}) 2017/12/28 09:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4100001) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004a8000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000}, &(0x7f0000362000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d93000-0xc)={r1, 0x1c, &(0x7f0000b83000)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5fe}]}, &(0x7f0000e5d000)=0xc) 2017/12/28 09:41:04 executing program 6: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") ioprio_set$pid(0x2000000000002, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000046000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e38000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c8a000)={0x0, 0x0}) r4 = syz_open_pts(0xffffffffffffff9c, 0x882c0) r5 = creat(&(0x7f0000957000)='./file0\x00', 0x7b) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/sequencer\x00', 0x200, 0x0) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00002c1000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r12 = open(&(0x7f0000e74000-0x8)='./file0\x00', 0x4200, 0x10) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3d000-0xc)='/dev/rfkill\x00', 0x410a80, 0x0) r14 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f000099d000-0x9)='/dev/vcs\x00', 0x40000, 0x0) r17 = socket$bt_l2cap(0x1f, 0x2, 0x0) r18 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r2, 0x1}) r20 = socket(0x5, 0xa, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000b84000)=[{0xd2, 0x7, 0x10, 0x7, 0x9, "a15128d9432ca9ce3534c95714b7cda87fb34e4bb79a482bd5b3df96427fdbce41d7cf321dc6425ffe2e363080e76c2284c65ad3119d3d73b0b8960a21ef80f18f6164bc27298d4daf550f3c6dacd3d49bd72b187de5c7ddbaf843fd8d97a6870c23c3734fa18023c84dc1dd6cf181ffa6d9139b5eb2fcc59e89a038ababc3490cb6310770ebc86e4cfb7adcb8eec1f561f3b32a33c215d8f54b1a46c668a8672b13e7854657a648bcf5bdb2109323ddfc53a50e17b1191b7a2544aac09ea62ef17c"}, {0x104, 0x0, 0x0, 0x8, 0x0, "3434332c0d496bde35541cd6405e48f0b5d069d8b12229c235b2b1463b793cc8574295dfb3a36f63ae4a9717de33e8b5e29b4e4cd6ce52f95e02a0484669b3faf10f9b461876ba57ec3fcfa3c239f215b7ce4d89c74335e885e1cd1f93be0c2909e7720fd972fa95e46bf2c31e8927993f3ca0f54b2845d9283e8c1e348cb287d6db0e8e0501710095992856f2a64f81f1252dc529be38141a72f0c46cc26e264f738fdc88681e2af039229f80c75a0470526f8e14b27a5a6011bf97158294a68b5b839a45efb6806729014664ac8054794aef65aa57ed0aea51f3a899e8d1312249c8a0ab9b350a4551069327f8e5fae055398a"}, {0x75, 0x4, 0x402, 0x5, 0x6cb, "e8b04ffd94941fd34dcbef2359a5d7f81ffe673cc4d0085c30ff68a590337d3449bdb57b4cd15b27f0207219c9af82a7627d24048c4099e97fd56576e130094587b6f6e33219fbcdca7ed2a05d01663092b8053ea657fa5922cb3bfa8268ab5967e24aa320"}], 0x24b}, {&(0x7f00009cf000)=[{0x107, 0x3f, 0x204, 0x9, 0x1000, "084ec086b58cca0384dcc439cac8154d66d1d6a5f59a388b6e599add9dce57994dbe054492a04316b5eedbb79f4faad8a6442447212d160e8fe33ecc49857b4f92b12677e651cdb4e9d04a9afef3ee13fcd6e13bd899d15f12cc1fa39aea9782f77ab5bdab4481c4caeb69f85d127737d2053a010b80599352fe280109abac3529896b0c188f99a4042451c567937a0427de1143b0bec7e1e925c13a3e9f6c40a086297b244a165f0379bc5d624243115727ba08205be90c410b9a975d7470214d916fa035b35f95413a94dac8b6c554e85bff8ad8664e2ffad8c73d7f93558207d2164e2e5c286432d3ee65bdb81b5d9fa35c876c77aa"}, {0xd2, 0xfffffffffffffff8, 0x408, 0x3, 0x8000, "518876404fb87480a69b66499c537e91b707e4f0290bc8bbad698615359dd0c623b025b8e17d126d9b88b6258f61d54c83bb9d9bc4ce4be0616ab603db0b83a672c3086ec63dd9febd2cdc43efd1bb9a948c166aef7d31bccabfff243c8b58b8b45c8846643d23e3fbb810a1525488224e4c99d653cd95057cd2c92166b1a25b6abd6ccc3f0b00b3a4eb1d3f4a130746cebc7c4b8b8b92972a09b646947cae4528f15fe93a6ffaac4694df00ae14f167a8944aa57e1f9f0300b02397b8750d98e8da"}, {0xa3, 0x3, 0x124, 0x0, 0x8, "1ef73a9cfbe9fb21e3578b75806e0fdb1e37b958649a787e993aec651a551ea859c79f9b09119fd4c60fb290c7bd707be74e6d8ae52950bd54cb97102c3632ea8d7c7465e51c3db17ff7e79a9cf667b11fb6068b5151301f39727c170703849d7ac15b5a1dccb8bdb8ff0448595ac370bba2d86dc4d5a3fe0a7b6acb572e4cf365c9c1b1b907289c84afe1f3e8419572ccf555"}, {0x10, 0xfffffffffffffffa, 0x708, 0xbbb, 0x100000000000000, ""}, {0x1010, 0x800, 0x24, 0x52d, 0x9, "e412fb34e2b9532cc7632c69891c8366371799ddaae9da9ef71b3f2d0a5eca69a77104dedf6650df7f2b205d940322bfb97eb8451d0439ebb090876391f43aeacf8edf17e3428c167b0952e6d823c1bc2439c14f982cfbaaea33253596bcd120f7dbc1dc4b438cd55e3e0342d4e0a7a4a9fd483730ff21365ea52e46e3aec47a031874191f7f6b2cc00a51dcac6e3dac59bc44d579ee6cb344960e481b385f3fb6edd754cf1cbb648af01525aafae127e245c8e6499db3480178f4c6b29c47a0f9665093f2aa1b0fa2cd9900300b4d0c85b9538b94d21df30a501f357b6b62f690e04cd735068cc45d156a4cde37fc60515676926bc1b7ac467b502dd28e3db8e4d96debde28155bccb5af7e5d9cc4bf457fa7884b4da8d05e832deb69ae590ebeefccf665f04d17c1db16f73eabb11ef2cac05078b6ba1d7585a7f326b56ad46215e875b2e94444eb63347280d03e4ef2155d9c932ece17a913335c9d1fb83e6b6a62b2af81666aa4967ab914976be6115e835527f0c2ac75613fb4666b991cb142e523e7b1a3992e28921e5c7db8ebc69ff790c724b7c3bfdf018b78a75839ce3d14cf4afa5d7c8f63cdc7a07fd2d8be4f28c3baea71d90ce4b8b4c0b40c81fba8557a76115b23c3e9c6615198c6985e4d31e7a31fe04dfa30490e6615278bbd05b13b2531c985a52a0726c1cdbc9315c953c9ee3d0a1162d7d7c6a6fb03b51e0a567bdac41c7a1d011d289b9763e1b7ee55d7b73556614e327e702f16a3ec5cca2f897c338e3d432a798318c26e7337e5ff1aa1ac3cf6e6850228643d28bb11c997e64356b1540c37a13256d3169dcf8aeba2c4cfddfa363de48d476e5a2361ee4a4055e65b957ad57cbd782086ef5505470c9c8a1f5d86e3c48418df011257153d62bc77d042d795bfd4b8882b539a6a880327209c542ab58c24139668887aa5b6dbd2533b33cc12c5daaf3a647c738f8dacfb45a447afb5996483719fcab37f2c730747c0cf1810268c956758b67e44df857a9848b9c9f22faa101613cab1d36651660e4ba1574c0cf67da4c2814701da2b2a92e50e1bb372225e200d7380ed1e23e5aaa1950277fc81c08823e5fbe6f19f198e0c1ef311c8d0c5e3385d4707824882d245f92ee833af7c7d2229a6b055c45b9927988e6360f4ef7bb8fe5484bc34202d70990c51d2e05f619e7911885c02a8fa03f7cf5c6574c1938cfa763c76cacbda2ba9b0e6bb41290b2ea0a30876958dfeb7b919a8c1e66bd12e45df21fbadfdeaa2e1389ddb0330c9fdf3dc1866b519769545c87f89e68a225c8e6883df3aed6b6588b85f280df552e55a9ed7424a09a16ae547006e62fa6778cfe7d5423c2d62b049de296faefcee57b12936d55364caf3353158c58df82e830af86467c7371e3276e25b118b27c802da69a8632e761ed20b8059d7859dd5dd90be5cd12425880e7571e97a12a131f9cbc2a8b0d90d5783ad79ba2cbc35cd091f8e506168b174b2d007b97219698b7b96aa79ee2567621f402978f699c4a308e02e58eb7bf6241eccc2968921c2ab0ecec8a74dab712b3fd371e31779dc6317bc84680436c7c57520f9ed85000b247543e9cc142d00213b79dc2f57eb58cdf88b6ad391f2c91b3cfae4922cdaa8d944662ade3b9d5939e089673bc53f4158850fbd74fea90ccacba17d6ab1dfb9a0bf2c195426a40aca669cc59cec6f7c50764648e81797316536e5bbc4bde6828156ced42ee1dfc74dc0362da3ae878efd01afc6669991ca350ccbcbf02c7d1524811d7480688fe8d3725c2c6e80242290517c7f20843681b2529e1d463486bf015250204b09cd6acad0be2a0b4efe8441fbac4bef1cb820ce269cbea047c1248e8388636ed6db00f92e7bc2376482307d552c6911ca5534b303778c366e733d862450e10883150edb323a8034b9e842cf1e8fbbe7ca335512c0414a6e64d801ff4912a376071dc5d3e36832c1bd4be44481bc4b6b149600451b6a620fded3687af79f3bc097ed8bf0b4cb5d44861b5561d899eae6125ccbcad3edda391c25a1dfd296981977a7a40fc29afee3de7272459a3669901ef17e3574178281de167aaaf1194fbf7da596e81f4f8d7caa29b8b1c635f0d0dbdfc9692ef9d308a6de518cf1ddc72d1cb2085f7bd54b54d6b69f72b2e9a154bb55fb4d5c2bbb547b757708ebf054c16b8dd7ec97999e8ca82fee38d139256388372f1a13aee899ba4aeddbf225e321428182140358f4832d40efa7987ceccb360dfa326f10d7d4c28c4b3257bfd5cd3f407406bf84d163bc0c491a16e3acb32ca89d1d50a424fb475b1a3b9be1376cc0d88ad9c03afb772b9aa60a1fd86204deb99277a4ea22a5da27d75fda2c353a907cf91f8545e358a8a277705a25f7263c8d12aabd7661e76649c66430a040379284880a9d44d0f2b2f989b89c57ff9d503e6c1930bb8884e4ea97e88983037dbd1e13baae5046da6c36e472365cece1b147c0d2e203e1ba565302fd17f0142c6d3519aaf296359948e737d69cae52c6d6287cd301f93ffc3390565f9fcc3dc7f8c51f61e922c7a8c3f7c5ed4f34d86c599cf20ed1535d5c722bb04506a66807424f84f051415296214848ee8bb98b7cb20db68fe0ce492000436471c50dfd545a1ee06c8f9b7e57f8e51c9daed7e05903c1f3c7a4dcca05ea7b0e9b6b372eb58097726ddc7bb072f9cb9c16e7e6d05325e1a6b1757eda43384f282992824638e0deb2c0f3662186280aa42c8c443d0090c42ffd97117b52cce6299cc03c2e7a3c4b6945e53dab1acfa818e5f3ec880b6ae796484be8b335cbb3f8d2ca40cd06ba15124f82627c46cfc82e19a4d4ee1714be642e25105f25add5b1db12711d84cf3d37759d404868d5acb4db9602d7268939ffec97cdcf51bfeac7096d34c8c96d7a383e6e00dc1e6fa6d6f195085c5cb876fa93786ca3a6bf3ea2b7069ff35611ef85115d5fd008852bdc767af77744e60bb9b3e9254af87572d43acc53e6a72ebb6d32642b221fd7a0b6175a6661b8aa556b3d974bf0facd70ee078d03994ce7daad8b6143697335d9b4e0d5909ab7ecb0b1861cc4146bbce7a78f3bca0713d4a7f6aa096902078328f6c1a67f4e7d45da1122d0ca3ae412743dfbec62117d4104cbee816875385f1500407f6df05b23da68baea0938f275e9e3b3c72b5949e4f5c15683475fdecf71be17aa2d44acc04d8db63aa508576da6270946da0f7f930edde973086908c724460c0109975912e1e8f4ebff27aeb19c11e57cd73969ab11439c3167c0814a48a263616cd11808da9469faf684c008078e607498861a7bcc30a9e4bf4610dda4b1d813f380a59dd2c268153f19275b8828f4678f23e579ffb5ac491ebf92e0ac4970e81f19bdd0ab8e6f2ba42856b02eff55e3982e597dc9b7555f5ff4b3f2925d3d3c666ff2e8dae87fdebe9fdb9ee51ebb863d97dd0671a003c86e5b36b304d63249c647ba218b37d679528a024be899bbcea3d4a89b2647a0be4f2133ca2f11ecd2cdbc153e3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"7bf4f8f8bda2cde15907a2006b4ca352e9757ef9fca5c5c9aa02f0b1dd6455572b5fdd9b71954ab4803bf884bb17550c7b7eb35278b455b90eab6e9fbca81a3629dea42fc13e4eaf7439bc3d50b5061b63477b91af4ffdb7589a329f9bdf561f5dc169aed0e4cc4021d0425bf456300409242e66150a5a5e7c1c4734287f01eca4d98d34efc769f26ede91348f4fc25fd3f207139206368d31c289d614bfa9f47642ac3c70a1e770dca16dde40c293958eba"}, {0xd0, 0x80, 0x0, 0x3, 0xfffffffffffffff7, "30cdad616183f02d686c8479879b6cc57548ab2c0d9c59ea17f4ebcd9a10f70b3286b9d9ec4164fa4ba83e497aa9bbf6728803c21d9f1d8145b20e04c02586bc46af2a4b2007a6913f556bd8be2a73c4d3ccce222366456dbe4e228057493642a01905be3ebc1a1e07fdc958940ce62296c935c2c7f48e4c89acc8c0297abd30fe06567a176e906aa48d92787c174342dbddf5de5f63a816042c3f449ce5a6edfa239435790842108b2fdb64c7bd4dcd21ee3b3eb5fe2197339b4a7fedd65e55"}], 0x2ec}, {&(0x7f0000d47000-0x1122)=[{0x1010, 0x3a5, 0x1, 0xe61, 0x1, "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"}, {0x86, 0xe8, 0x2, 0x7, 0x4, "6026946b8598ce356c066611d7fbe25534987b25be577a98cd067e06537b580d2c6706e5a299561b5415e87834bc61db15bbfa55da365973c24cafe71be5875a22750a7a4b226d9cd670407030cf1bca6754b981d30b482e930c35ff1c4776dc29245b699e7917b7dd0f2979854e96d4c2db91dd2561"}, {0x37, 0x3, 0xc, 0x0, 0x7, "d4c5e2ed3be9fa5890f3e1798f35983eb94290aaa5866214bf47b31e9c61b3b320e9a124e70d31"}, {0x55, 0x71, 0x3, 0x80000000, 0x1, "221c221be088508d06f443c2a4efb2f6e0f5fdebb1d89fd94ea2e0b549571c6100ae043dc8798d36217d6114ac9c4ed03ca7f80b6996df59c2c4adfff2526ce81e19a891d3"}], 0x1122}], 0x5, &(0x7f0000a0e000)=[@rights={0x24, 0x1, 0x1, [r1, r3, r4, r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12, r13]}, @rights={0x14, 0x1, 0x1, [r14, r15]}, @rights={0x14, 0x1, 0x1, [r16, r17]}, @rights={0x18, 0x1, 0x1, [r18, r19, r20]}], 0x94, 0x24000000}, 0xc000) 2017/12/28 09:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fb9000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfad6}], 0x1c) ioctl$VT_WAITACTIVE(r0, 0x5607) sendto$inet(r1, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000330000-0x1)='3') 2017/12/28 09:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000b4d000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) bind$unix(r0, &(0x7f0000d70000)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/28 09:41:04 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x2, &(0x7f0000f6e000)=0x0, &(0x7f0000f6e000)=0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f6d000)={@generic="2427b2de641e8a0cf18b8c7a67f790af", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/28 09:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd9000+0xe3d)='/selinux/enforce\x00', 0x8000, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009a000)='/dev/vga_arbiter\x00', 0x200801, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e65000)={r1, r2}) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f000023f000)=0x0, &(0x7f0000e24000)=0x4) 2017/12/28 09:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000080806, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b67000-0x12)='/dev/input/mouse#\x00', 0x1fe6, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000fc0000)={0x51, 0x7, 0x9, 0xa000000000000, 0x4}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000095b000-0x90)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/28 09:41:04 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) select(0x40, &(0x7f00005d3000-0x40)={0x2, 0x80000000, 0xf421, 0xdc4, 0x6, 0x4c5, 0x40, 0x7}, &(0x7f0000825000-0x40)={0x4, 0x3ff, 0x81, 0x1, 0x80, 0x9, 0x2, 0x4}, &(0x7f00005ad000)={0xfffffffffffffc01, 0x9, 0x100, 0x3f, 0x0, 0x39, 0x3a8, 0x6}, &(0x7f0000c09000-0x8)={0x77359400, 0x0}) r2 = dup3(r1, r0, 0x0) setrlimit(0x0, &(0x7f0000de5000-0x8)={0x100000001, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005ba000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0x0, 0xffff, 0x3ff}, &(0x7f000042f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000645000-0x8)={r3, 0xfffffffffffffffd}, 0x8) syz_open_pts(r2, 0x0) 2017/12/28 09:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007c9000)='./file0\x00', r0, &(0x7f00007d7000)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003d3000-0x14)={0x4, 0x0, 0x10000, 0x8, 0x3}, 0x14) 2017/12/28 09:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2017/12/28 09:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b4000)='/selinux/enforce\x00', 0x460800, 0x0) getpeername(r0, &(0x7f00007f7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a78000)=0x8) r1 = socket(0x10, 0x5, 0xfffffffffffffff8) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"003f00a2f9e504"}, 0xffffffff}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003ce000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000c3e000)={0x6, 0x6, 0xba7}) r3 = add_key$keyring(&(0x7f0000977000)='keyring\x00', &(0x7f000059e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000cfc000)='dns_resolver\x00', &(0x7f0000376000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r3, 0x80, r4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000a56000+0xca3)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009a2000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/28 09:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) accept4$packet(r1, &(0x7f0000183000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fac000)=0x14, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006fc000)={@multicast2=0xe0000002, @empty=0x0, r2}, 0xc) sendto$inet(r1, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x6, &(0x7f00006b5000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ce2000-0xc0)={0x2, 0x1, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0xb, 0x18, 0x80000001, 0x8, 0x4d, "80230103d2a254bfab3d55b46a2985b86ea918167b5c26c8fa1ff70ca79546d946b0cb8ab8a77e82ccb53ef43bf15b31ef6d61d8961e069ac8098b90d6cb71f63685ff551f93e5b341b474485e"}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x10000, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 09:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002c0000)='./file0\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008f0000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$inet6_sctp(0xa, 0x800000008, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000012000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/12/28 09:41:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e12000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x448c00, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000)={0x81}, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000001000-0x93)=""/147) 2017/12/28 09:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) timer_create(0x3, &(0x7f00005fa000-0x58)={0x0, 0xd, 0x0, @thr={&(0x7f00001d7000)="", &(0x7f00000c3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009d000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000026d000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fb5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:41:04 executing program 3: mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="14", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000607000-0x19)="ba", 0x1, 0x0, &(0x7f00002ab000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/28 09:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r1, &(0x7f0000266000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000bf0000-0xca)=""/202) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00003c8000-0x4)=0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000e3000-0x28)={@common="67726530001f00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000739000)={0x0, 0x0}) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f00007d9000-0xb0)=""/176, &(0x7f00005f0000-0x4)=0xb0) 2017/12/28 09:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e8000-0xb)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f07000-0x18)=@generic={0xfff, 0xcdba, 0x8001}) r1 = socket$kcm(0x29, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c49000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000051e000)={{0xefe, 0x7}, 'port0\x00', 0x80, 0x0, 0x1, 0x4, 0x9, 0x5, 0xe62, 0x0, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000464000)='/dev/kvm\x00', 0x200000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001e9000-0x24)={@common='ip6tnl0\x00', &(0x7f0000c5d000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000811000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2017/12/28 09:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_procfs(0x0, &(0x7f0000ff4000)='mounts\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000028f000-0x20)={r0, 0x9, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000cde000)={{{{0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x100, 0x1, "e2d4f416c708efdbf887badbf3f0ad35fdec0f4d7fef0ca331bd9c223a4afab5d05dd71b3d6112a0efca39c6d9eb053648ea826514a32ab88f13608838c54248bdf92aacf43d8a21de6c11d17e33511a"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000250000-0x9)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/28 09:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00002cb000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00003e2000)={r3, 0x3}) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:04 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = socket(0xa, 0x2, 0x567f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="02f724f5e1c4c13e03a3d3249b6ce76d1a713a3ed78fb4ee72fe021c228e8e6f64e5cd2e32cdf990814979ef6b2e8d7761cb1dd32f3d17988efcea220732685f8e33c92c4d92fc7440ce5958b9094be4cdcfd7241daf48ced45f52ff0664d5befe7b34c877dec174d4a9ed1a7e5ce76bce72a6a7c327920ca80faff25b", 0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000fe5000)='\x00', 0x1) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00001aa000-0xde)=""/222, &(0x7f00005fc000-0x4)=0xde) 2017/12/28 09:41:04 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000251000)=[{&(0x7f0000fcb000)="290000001800ffffffffffffff000002021300000000ff06800800000d000900090000000000000017", 0x29}], 0x1) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fcd000-0xc)={0x7, r0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000b3e000)=0x2, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0xfffffffffffffff7, &(0x7f0000fcd000-0x67)="df94033abbda09dbd5a101bd8c74042e95cd18fae33184d85655f10dfbd682fe397c3eccad05945c3b1629899272825c00d096ba56d85fd01b53051915e17a0f006ba3a9c6b306e6dc97c4df3d9be9d530d990458286792ab70d0097f7053bbb1614077d4c6e25") 2017/12/28 09:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) r1 = syz_open_dev$binder(&(0x7f000030e000-0xd)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000090d000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x2, 0x6, 0x22}, &(0x7f00003f3000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ded000)={r4, 0x1f, 0x20, 0x8000, 0x6}, &(0x7f000017b000)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a31000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00005a5000)={@rand_addr=0x2000, @multicast2=0xe0000002}, 0x8) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:04 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c10000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a76000)={0x0, 0x7}, &(0x7f0000998000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x4, 0x0, 0x900000, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000284000)=0x0, &(0x7f0000ab6000)=0x4) seccomp(0x1, 0x0, &(0x7f000062e000)={0x1, &(0x7f0000000000)=[{0x100000000000006, 0x0, 0x0, 0x0}]}) timer_settime(r2, 0x1, &(0x7f000055f000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00007e7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:41:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffffffff11c0}, &(0x7f00003f2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x5, 0x1, 0x4, 0xffff}, &(0x7f00006ad000)=0x14) mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000033000)='./file0\x00', 0x0) 2017/12/28 09:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffeffffffd88) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca3000-0x14)="ff61750ea4db040300000500000000000002a550", 0x14) 2017/12/28 09:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/autofs\x00', 0x2200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b51000-0x5c)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x7, [0x4, 0x200, 0xff, 0xa83c, 0x4, 0x4d74, 0x100000000, 0x5]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000b68000)="ff55d36cffba04365d0000000000400000000000", 0x14) 2017/12/28 09:41:04 executing program 0: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000477000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="57cbfc2157ffb09d7c55e90ac1dc9688", @ifru_flags=0x1201}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000e5f000)="24000000190025f7060d1ffbffffe80e0a8000fbff080000005dffce080006000021c1ff", 0x24) 2017/12/28 09:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000de9000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt(r2, 0x2, 0x0, &(0x7f0000bd1000-0x21)="12d6ca4eb0c9422e29a06cdf773a3982bc643b4a49cd128ed5ab2cb02fa85291bc", 0x21) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = open(&(0x7f0000cbd000)='./file0\x00', 0x94000, 0x1c0) getsockname$unix(r4, &(0x7f00005ea000-0x21)=@file={0x0, ""/31}, &(0x7f0000bf5000-0x4)=0x21) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a63000)={0x1, 0x4, 0xa2c, 0x200000000000, 0x0}, &(0x7f00003be000)=0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000023d000)=""/54) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000052e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000065e000)={r5, 0x80000001, 0x29, 0x7f, 0x40, 0x3}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000310000)={0x0, 0x100000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000db2000-0x4)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000810000-0xa)={0x100000000, "70fcc2a0ded9"}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e14000)=0x8) 2017/12/28 09:41:04 executing program 5: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = getpid() r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x420000, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000edc000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x9e, 0xffffffffffffff81, "733093c814df42b7d7319a934103a74889cd4f70f2e73c52a9e1d27187952cfb751c111a5f9881cd6922f2aac26691977eeda1cc90575779712c80c1095742d34d5e0ef0cee008030c7359da4ed0c3548779be41a989361f7207ffa2b19005c378f6e23ad500509d1d92bf9923fee71024e24f724965bd59443a1def6d914b4de39e092d716337e28349554cea92e704e1880a17ca1f"}, &(0x7f0000001000-0x4)=0x0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x10, 0x48020010, r2, &(0x7f0000003000-0x8)='./file0\x00') perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x0, 0x8, 0xfffffffffffffff8, 0x148cfac5, 0x0, 0x1, 0x302, 0x0, 0xffffffffffffffff, 0xc7b, 0x19d4, 0x1, 0x0, 0x5, 0x1, 0x5, 0x800, 0x20414, 0x4, 0x4, 0x5, 0x192f, 0x8001, 0x733, 0x0}, r1, 0x8, r2, 0x8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0xff, 0x2) 2017/12/28 09:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0xe, 0xb0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e17000-0xb)={0x431e03a9, 0x200, 0x6, 0x0, 0x40, 0x7fff, 0x7, 0x3, 0xfffffffffffffff8, 0x1, 0x4000000000000}, 0xb) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000044000)={0x200, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt(r0, 0x3ff, 0x3, &(0x7f0000b2d000)=""/212, &(0x7f0000017000)=0xd4) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000bf7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/28 09:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x47, &(0x7f00003ae000)=0x200, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008c7000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ad000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dd8000-0x28)={@common='yam0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000097e000)="aee444163520f7c5677a75aff62f730137154e9063aa86639ee50a9fccec12ff0ea97fcb72e2c4de806e917b63b707fe093e0a1485441625a975be506f34d527957ff84b83a8dd4afa595664d9909650c6688b7c235d0027dda2e90c92f7e0454a582dcb9bb1732b5db9df8dd1cbd4b26e6d904e52949022462d1a79ddc6aa42579b2394c79acead3b39b573462155603e037f218e91c5d23b14f54499a169f17d431de308ecee2263773c69bfa93f80cc821c5fcb4f02128b6182da50512f2b7cfd06c6045151f3b423e7", 0xcb, 0x0, &(0x7f00003b9000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) socket(0x10, 0xe, 0x0) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) 2017/12/28 09:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000921000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e52000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000322000-0x18)={0x0, 0x5, 0x30, 0x5aa, 0x100000000}, &(0x7f0000f8c000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000025f000-0x20)={0x754, 0x9, 0x8, 0x101, 0xf8, 0x0, 0x9, 0x5, r2}, 0x20) 2017/12/28 09:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000801000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ca000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000716000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000005e000)=0xffffffffffffff8e, 0x4) recvmmsg(r0, &(0x7f0000142000)=[{{0x0, 0x0, &(0x7f0000100000)=[], 0x0, &(0x7f000016e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000338000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b2e000)=[], 0x0, &(0x7f000047d000)=""/15, 0xf, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f0000612000-0x8)={0x77359400, 0x0}) 2017/12/28 09:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000801, 0xd66f) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a2f000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000f67000)=@pic={0x29, 0x5, 0x80000001, 0x8, 0x6, 0x354, 0xffffffff, 0x8b, 0x8, 0xffff, 0x9, 0x1, 0x7f, 0x40000, 0x7fffffff, 0x75aef012}) [ 187.406890] kauditd_printk_skb: 17 callbacks suppressed [ 187.406899] audit: type=1326 audit(1514454064.476:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4016 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 187.506010] audit: type=1326 audit(1514454064.511:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4016 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=259 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 187.531892] audit: type=1326 audit(1514454064.513:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4016 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 2017/12/28 09:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000aab000)='/dev/net/tun\x00', 0x0, 0x40001) munmap(&(0x7f000079a000/0x3000)=nil, 0x3000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000be2000)=@common='ip6tnl0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00008cc000)={0x4, 0xffff}) write$tun(r2, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}, 0x3a) 2017/12/28 09:41:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000bf3000-0x4)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000117000-0x4)=0x5) clock_gettime(0x0, &(0x7f00005ef000)={0x0, 0x0}) pselect6(0x40, &(0x7f00005df000)={0xfffffffffffffffd, 0x7ff, 0x68f3, 0x1, 0xfffffffffffffff7, 0x1, 0x2, 0x8}, &(0x7f0000844000)={0x5, 0x3c5e, 0x0, 0x3, 0x9, 0x80, 0x4, 0x800}, &(0x7f00003f1000-0x40)={0x6, 0x1, 0x401, 0x2, 0x3539, 0x3ff, 0x78b1, 0xffffffff}, &(0x7f00000b1000)={0x0, 0x0}, &(0x7f0000146000-0x8)={&(0x7f000069a000-0x8)={0x4}, 0x8}) 2017/12/28 09:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000729000-0x7a)=[@in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000a48000-0xa)='/dev/vcs#\x00', 0xd541, 0x14001) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f09000)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x4, [0x200, 0x2, 0x2, 0x100000001, 0x100000000, 0x80000001, 0x34d9, 0x800]}, 0x5c) [ 187.560928] audit: type=1326 audit(1514454064.513:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4016 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 187.601687] device gre0 entered promiscuous mode [ 187.662628] audit: type=1326 audit(1514454064.525:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4016 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=365 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 187.688782] audit: type=1326 audit(1514454064.525:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4016 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 187.713655] audit: type=1326 audit(1514454064.526:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4016 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 187.740391] audit: type=1326 audit(1514454064.527:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4016 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 [ 187.766749] audit: type=1326 audit(1514454064.528:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4016 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x0 [ 187.795645] audit: type=1326 audit(1514454064.672:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4016 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa9c79 code=0x7ffc0000 2017/12/28 09:41:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2017/12/28 09:41:04 executing program 7: r0 = socket(0xb, 0x80003, 0x5) getsockopt(r0, 0x200000000114, 0x0, &(0x7f00009f3000-0x1000)=""/4096, &(0x7f000049c000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x46) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x200) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) 2017/12/28 09:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f9f000)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) read(r0, &(0x7f0000618000-0xaa)=""/217, 0xd9) 2017/12/28 09:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000265000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000015f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084d000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f63000-0x8)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f00001af000-0x8)=0x6) pipe2(&(0x7f000045d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000a4a000)={0x6, 0x29f9, 0x14, 0x5}) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) connect(r1, &(0x7f0000cd9000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) accept4(r0, &(0x7f0000a67000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5d000)=0xc, 0x80800) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f00000ef000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fc0c4b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}, 0x62) 2017/12/28 09:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x4, 0x53911609) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00002cf000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname(r2, &(0x7f00004b4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006aa000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000939000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) dup2(r1, r0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/28 09:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f0d000-0x9)='/dev/vcs\x00', 0x20080, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fc0000-0x4)=0xfffffffffffffe01) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003c0000)=0x0, &(0x7f0000ae1000-0x4)=0x4) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/sequencer2\x00', 0x8000, 0x0) writev(r0, &(0x7f000027d000-0x8)=[{&(0x7f0000978000-0x13c)="9f00000007032f", 0x7}], 0x1) [ 187.893255] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 187.928572] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/28 09:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000def000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000038e000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000016f000)=0x2) 2017/12/28 09:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000e3000-0x28)={@common="67726530001f00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f000082e000-0x102e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "65461a", 0x0, "0200dc"}, ""}}}, 0x2e) 2017/12/28 09:41:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000689000)='/dev/usbmon#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b0a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = memfd_create(&(0x7f0000b23000)='.ppp1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x4220, 0x0}, {r3, 0x3001, 0x0}, {r4, 0x0, 0x0}], 0x5, &(0x7f000030d000-0x8)={0x0, 0x0}, &(0x7f0000f24000-0x8)={0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000479000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001d0000)=0x0) 2017/12/28 09:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000b81000)=0x163d, 0x4) r1 = syz_open_dev$tun(&(0x7f00003f9000-0xd)='/dev/net/tun\x00', 0x0, 0x141300) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000c02000)=0x7f) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) 2017/12/28 09:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005c9000)={&(0x7f0000928000)='./file0\x00', 0x0}, 0xc) umount2(&(0x7f0000ae3000)='./file0\x00', 0x4) signalfd4(r0, &(0x7f0000f2a000-0x8)={0x0}, 0x8, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000065c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00006a9000-0x8)={0x3, &(0x7f0000961000-0x18)=[{0x6, 0x9, 0x7, 0x8}, {0x20, 0x9, 0x0, 0x9}, {0x800, 0x100, 0x200, 0x0}]}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2017/12/28 09:41:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x624140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x9, 0x7, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000110000-0x4)=0x0, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$mouse(&(0x7f0000082000-0x12)='/dev/input/mouse#\x00', 0x81, 0x200800) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000692000-0x4)=0x80, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a70000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000)=0xe8) r4 = dup3(r3, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) iopl(0x4191) sendto$inet(r4, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000c62000)={0x55, 0x2, 0x100000000, {0x7ff, 0x8000}, {0xfff, 0x3}, @period={0x5f, 0x3, 0x4, 0x401, 0x22, {0x6, 0x3, 0x2, 0x8}, 0x7, [0x3, 0xf772, 0x7, 0x9, 0x401, 0xfffffffffffffffa, 0xec]}}) 2017/12/28 09:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003dd000-0xc)={0x7, r1, 0x1}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00003d2000)={0x0, 0x0}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000ec3000-0x1)=0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f0d000)={r4, 0x80000, r2}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b03000)={0x0, 0xf7, "ac793f9a772e11c95aa0daaf5dfd7d8201b9a6690265a220798af40b73912542225d14325b56f8bdbe676fbf28fee50e1768393065883596a7b0416c3eddede8d8f1a95f59724b99a56982c1a2eadc83512228921dcdfed836a973750d8ca10afec64221dcdedbb54df49ceef33582566567fc5a7a3262c53e3c35b2c7433f42317bbad624b47539e572ab6f7e5b3bf429213afb7291faed4220b3c2a9370fec6bbcd8f35154ebed6bfd85577e40bfa3d55eecd2517aebb201f71b3c4b8106c98482dee57df6ff7b13db67141c8cbe40d4714a40500351491099dcdf79c29c331787cdda8d96a5091cc706726257043ba365f12f04b5b1"}, &(0x7f0000fed000)=0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e6d000)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa071, 0x8, 0x2, 0x7ff}, &(0x7f00009c5000-0x4)=0xa0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/28 09:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00003ba000-0x19)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00001b9000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) 2017/12/28 09:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1315000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r1 = open(&(0x7f0000ca5000-0x8)='./file0\x00', 0x2000, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000065e000-0x9)='/dev/rtc\x00', 0x6000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000018000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d8f000)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000723000-0x4)=0x0, &(0x7f0000a17000-0x4)=0x4) 2017/12/28 09:41:05 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f99000-0x91)="", 0x0) 2017/12/28 09:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00008f6000)={0x0, 0x1fbd}, &(0x7f000012b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d94000)={r3, 0xffff}, 0x6) r4 = getgid() setgid(r4) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000c30000-0xc)={0x8, "42dfb8c69293b32d"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 09:41:05 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) gettid() fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) 2017/12/28 09:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="666400000004bb") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d49000-0x4)=0x4, 0x4) connect$llc(r0, &(0x7f000047e000-0x10)={0x1a, 0xfe, 0x800000000000000, 0x2, 0xfffffffffffffffa, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000b0e000)='rxrpc\x00', &(0x7f0000d35000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b4c000)='9\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000d35000-0xa)='id_legacy\x00', &(0x7f00001bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cab000)="8594dd9ed89c7f84b05e800742c0e60aea1b828454d02a0f7ed4869e46c4785d667b374d45554b5bb725d80e7f1f380f028939e6117cab015a2ea107b91714e1439dc6bd562f1b0f1091c0994da0ea3de44a75975639b635f4f3ff19b713d37996dff37cd75a2e2b4a62dcb869300c2d6b7ce99f0b0723bdf96e3c53a1809a5b03968260aa19b3fe", 0x88, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x400, 0x200, r2) getdents64(r0, &(0x7f0000010000-0x1000)=""/24, 0x18) getdents(r0, &(0x7f000058e000-0x53)=""/83, 0x53) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000551000)={0x0, 0xe9, "84af99e738789a3c775aa2141cc0af197a051f8f21cd7fc36970cd041342f8b995b5af58a4aed42c681141ff4e4b04504f7e626960f051b236d337d65966ea81c4b40b53e3c83b2ff87b5d73f58a4e5418c48e3fdbf7a7de727caadec29e1cc8b2ea1c130c81ecefc39c90ebcd60cd17fc4c453dd5d9a3192c899b43d25f5c9512b8b46c6216ca53b1731c1829d30ec1405ae9cff4e43722b8feca3ffa5bdd34be18c9ab74033533a8bf1005bbe4a5d0a810355645632d08b1a1bd482ad8bb12d07233d2cac134ec9db791bf2428747c3aec73f330d0443d7b3fb7bd6e601f541cb51f9913c63bb782"}, &(0x7f0000a41000)=0xf1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000574000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/28 09:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000081d000)={0x2, 0x100000001, 0x3, 'queue0\x00', 0x693, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000c18000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000076f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r2) [ 188.167674] device gre0 entered promiscuous mode 2017/12/28 09:41:05 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00001a4000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x1ff) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006c2000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) alarm(0x0) dup3(0xffffffffffffffff, r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004e6000)={0x0, 0x0}) msync(&(0x7f0000e0e000/0x4000)=nil, 0x4000, 0x0) 2017/12/28 09:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ad000-0xf)='net/ipv6_route\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000015a000)=0x1, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000533000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000bda000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d51000)={0x7, 0x2a95, 0x8000, 0x3, 0x2, 0x3d9, 0x80, 0x2, 0x0}, &(0x7f0000eae000)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000fe7000)={&(0x7f00008b7000-0x1c)=@in6={0xa, 0x0, 0x49f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a}, 0x1c, &(0x7f0000229000-0x10)=[{&(0x7f00000d4000-0x6e)="81f3e11fdf893ab983c3c73db71e08048c46722ed28fd83440a2c2a7c13c9a4a675df02c897225d7d84a18d0ae3e4b8dfc58bb9cf990042b5cc517ce6a67ef9359c112468470a181bf1610ef370c55c1575e91183bd25f5ebf56f14253804e89d41fce0c093fa1299cfac2d0cd86", 0x6e}, {&(0x7f0000426000)="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", 0x1000}], 0x2, &(0x7f0000ffe000)=[@init={0x14, 0x84, 0x0, {0xff, 0x7, 0x1, 0x0}}, @init={0x14, 0x84, 0x0, {0xff0000000000000, 0x0, 0x6, 0xffffffffffff2031}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0xfffffffe0, 0x264bb4c6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x10001, 0x206, 0x1, 0x5, 0x3, 0x0, 0x80000001, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xe92, 0x7f, 0x4, 0xfffffffffffffffb, 0x9, 0x3, 0x200, 0x2, r2}}], 0xdc, 0x80}, 0x4000844) syz_emit_ethernet(0x4e, &(0x7f0000cd3000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/28 09:41:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005d7000-0x8)=@assoc_value={r2, 0x33}, &(0x7f0000001000-0x4)=0x8) 2017/12/28 09:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000dc5000)='/dev/sg#\x00', 0x2, 0x20000) getresuid(&(0x7f000087e000-0x4)=0x0, &(0x7f0000e48000)=0x0, &(0x7f0000061000-0x4)=0x0) r4 = getegid() fchownat(r2, &(0x7f0000d64000)='./file0\x00', r3, r4, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000403000)={0x0, 0x726a1ed69ecb8f4a, 0x0, 0x2000, &(0x7f0000487000/0x2000)=nil}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000050000)={0x3, [0x0, 0x0, 0x0]}) 2017/12/28 09:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x100000000000805, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000aab000-0x4)=0x0, &(0x7f0000197000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003b3000)=[{0xb, 0x9}, {0xb, 0xf8ee}, {0x3, 0x2}], 0x3) 2017/12/28 09:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000045f000)=0x1) 2017/12/28 09:41:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 09:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005a3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f00002e0000-0x8)=0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000002e000)={0xffffffffffffff01, 0x7fff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/28 09:41:05 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000003000)={0x6, 0x2, 0x401, 0x5, 0x81, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = accept4(0xffffffffffffff9c, &(0x7f00002d7000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000463000)=0x10, 0x80800) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000751000)=0x1ccaf041, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000aab000-0x4)=0x0) getsockopt$inet6_buf(r4, 0x29, 0x2a, &(0x7f0000f67000-0x17)=""/23, &(0x7f00001bc000-0x4)=0x17) 2017/12/28 09:41:05 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d0300deffffffffff7eaa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000015adab9fef855d72abb637d460fc6fb5a9eec5a25b309c9dfbde3f76323a5af634e4235a33d57e456460104c0000000000010143d106c41d009975ec4d6557a98917cad6302f000000fd1770012d78a5bb64ffffffed00004cae", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$inet(0x2, 0x1, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b95000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffff7ffd, 0xfffffffffffffffe, 0x19a9, 0x0, 0x0}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00004d1000)='map_files\x00') ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/28 09:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00007de000-0x18)={0x5, 0x6, 0x100000001, 0x8, 0x8, 0xc55}) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDDELIO(r2, 0x4b35, 0x4) 2017/12/28 09:41:05 executing program 6: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) pkey_alloc(0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000001000-0xf9)=""/249, 0xf9, 0x2, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) time(&(0x7f0000bae000-0x4)=0x0) pkey_alloc(0x0, 0x0) 2017/12/28 09:41:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b31000)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b12000)={0xa, [0x8, 0x8, 0x7fff, 0x6, 0x5, 0x3618, 0x20, 0xfffffffffffffffd, 0x7f, 0x2]}, &(0x7f0000f50000-0x4)=0x18) 2017/12/28 09:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff6000-0x4)=0x3fb, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c14000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000dbe000)=0x4190497a0095821f, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x40, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfff) 2017/12/28 09:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000053b000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r0, r1, 0x10, &(0x7f0000301000-0x10)={0x10, 0x5, 0x7ff, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendto$inet6(r2, &(0x7f00000d1000)=';', 0x1, 0x4040044, &(0x7f0000559000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2017/12/28 09:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000df000)=0x6, 0x4) r1 = socket$inet(0x2, 0x10000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/28 09:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ca000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00007d1000-0x18)={0x7, 0x8, 0x34}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f00001a4000-0x71)="ef9466d601db954a4ebda6e66b8d3e34f0c92e0ae8d38783f0e2c835f92e099b3fa990f29f2a735b570bfcdce62ace950b5e65100e21c654244268af9a3139844edd4df7185aa297f10cf37196bf3976fbdba6be9a1f5afc65ac8923395c0310626d70039cfeb8a67c80b40794306f39c6", 0x71) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb6) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b49000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00005e7000-0xb)={0x5, 0xda, 0x3, 0x2, 0xdcdc, 0x3, 0x20, 0x4c0, 0x0, 0x2, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005ba000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b7e000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 09:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000004b000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f000041c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d29000-0x14)={r3, 0xfffffffffffffffc, 0xd157, 0x81, 0x5, 0x9}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c65000-0x1)=0x5, 0x1) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/28 09:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c8b000-0xc)={0x2, r0, 0x1}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/access\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00004ae000/0x18000)=nil, &(0x7f00000e7000)=[@text32={0x20, &(0x7f00008c6000)="c4c319698500680000f40f2308b9800000c00f3235002000000f300f01cab905080000b80a400000ba000000000f30f30f300fc76a8b0f20e035040000000f22e0640f23fdb89a0000000f23d80f21f835c00000f00f23f8", 0x58}], 0x1, 0x8, &(0x7f0000b8b000-0x10)=[@cstype3={0x5, 0x5}], 0x1) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) 2017/12/28 09:41:06 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000c000)="31aa27abe908bfb5330655cb6538ba0867f81146a11e7a3220f5e46fc4ebd9dd09f327", 0x23, 0xfffffffffffffff8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000006000-0x5)='user\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x4000000000000000, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}) 2017/12/28 09:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0xffffffff80000001) ppoll(&(0x7f0000319000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000014000-0x8)={0x0, 0x1c9c380}, &(0x7f0000aee000-0x8)={0x2}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c02000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005407, &(0x7f0000c4f000-0x8)=0x0) 2017/12/28 09:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dad000-0x58)={0x26, 'aead\x00', 0x0, 0x1fd, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = socket$inet(0x2, 0x80807, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000371000-0x8)={0x0, 0x1f}, &(0x7f0000afc000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009ad000-0x108)={r2, @in6={{0xa, 0x0, 0xd5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x545b82b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd04, 0x8000, 0xff, 0x401, 0x6, 0x3, 0x0, 0x1c9, 0x80000000, 0xffffffffffff8001, 0x40, 0x600000, 0x80, 0x1, 0x400]}, &(0x7f00005c9000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003e4000-0x8)={r2, 0x9fed}, 0x8) 2017/12/28 09:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x100000009) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fsetxattr(r0, &(0x7f000018c000)=@known='system.posix_acl_access\x00', &(0x7f00002fb000)='/dev/net/tun\x00', 0xd, 0x3) write$tun(r2, &(0x7f0000ba7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "dda499", 0xef6, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}, 0xf28) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b5000-0x28)={@generic="1a3b87de60ec416a3f676687400d3114", @ifru_addrs=@llc={0x1a, 0x1b, 0x0, 0x10000, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) 2017/12/28 09:41:06 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x800, 0x100) getsockname(r0, &(0x7f0000011000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xe) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/28 09:41:06 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x2, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) r1 = eventfd2(0x7, 0x0) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x0, 0x2) 2017/12/28 09:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000082a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f000054c000)=0x0, &(0x7f0000fd9000)=0x0, &(0x7f0000be8000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000744000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x7f, 0x11, 0x80, 0x1f, 0x7, r1, r2}, {0x80000001, 0x80, 0x9, 0xa5d, 0x75, 0xffff, 0x80000000, 0xd73f}, {0xd2a, 0x40007, 0x4, 0x1}, 0x9, 0x8, 0x3, 0x1, 0x8, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b9, 0x2e}, 0x1f, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x1, 0x2, 0xd8, 0x3, 0xab5}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0x1) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001000-0x91)=""/145) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000391000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000000a000)={0x1, &(0x7f000000b000)=[{0x33, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/28 09:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000655000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ac0000)='net/ip_tables_targets\x00') setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000002c000)={0x3, &(0x7f0000843000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) close(r1) socket$nfc_llcp(0x27, 0x3, 0x1) [ 189.825545] device gre0 entered promiscuous mode 2017/12/28 09:41:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = eventfd(0x4) dup2(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ef0000)=0x0, 0x4) 2017/12/28 09:41:06 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c3e000-0x10)={0x0, 0x7, 0x3, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xfffffffffffffbb9, 0x1, 0x401, 0x80}, &(0x7f00003f3000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x91}, &(0x7f0000e78000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cb9000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000ccf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b6b000-0x8)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x1, 0x8, 0x4, 0x5, 0xff, 0x6, {0x0, @in6={{0xa, 0x3, 0x396, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f3b, 0x8, 0x9, 0x400, 0xd2a}}, &(0x7f0000494000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000a7000-0xe5)={0x0, 0xdd, "6f872638bf20c9918bce5eecdac50d8433df14a2f1447837bb12cf665667926e141def73c33775479ac1369b839a4e514a3733190d6b224fc5aabbb981bb1f1fa95f9705febc760854d886c4be8ac4347baa2063275a8ad85c62bd123cc843a67abdf7b358bec299e71013c54b19529b81d8242b49352429a19b1eba7b231a891dbe593b5cc65af1db08cec3f0af47d6fbd7bfb48165351d72ee627a8f4904de84b12407e85fac9bbd098fbbd9e7db639a72bb0dae62ec5921ca4a4f37aea3c67038f96fa1f9049e319071b1c882dcb78bb87c8374f217583fae03769d"}, &(0x7f0000000000)=0xe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000754000-0xd8)="943fc035beea72bcd8f91c81be11a26b3176c3b6320fe79ea051ed3fc012d4bdc261f01a8d7216c99e3091ce509ae9f8f9597d3d793904793e797ac6d2d7034877dab882456539daa1f860d4b8ff47ad2f252c001a8f8d0e56d9ab32ea1da3107198f9df653b1f5bed343e13f6204c81eac08c2442a8910492d52b43698cd30e113c6804c51e0a1c2ce42b40ba769ec97dc56f44dcc7cf4198761355b5febb63a152ee8190e75249305c42c0149aa6e9b031330bb32ecd1a1ad597c253269b54599fe201f2702eeaad33326f5ad0fa8f4f3fcbbb815b3002", 0xd8}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000001000-0xb5)="4899d4a93db96d561fc64efae5c58b5ac6ac1b0e22d8d585cabbe9b68911f5b8e3c9afe3edf79be914d14a980fe993314ad90086f7eeecba40fdb993fd7423e66247cc408983d4e54b386ef2743224ef2f06de1a9c4d00dfed53b3567d6a1a393e7664d93488e345a72e0cf2b24f24af280ce08eb4ef432a5145e8ad703598f4215efa4ef47bf9ae7ce40629fd9bddea4a69a8886cd06096cd9fd82e956afd9da4d284658e4d42993f48faf348f1ff34fa1f6897d3", 0xb5}, {&(0x7f0000b00000)="2ad509160700f45c61a21d2655981f4557e0a209b13c1b33f684a65430c1c244c891", 0x22}], 0x4, &(0x7f0000001000-0x2c)=[@init={0x14, 0x84, 0x0, {0x9, 0x6a, 0x3, 0x7}}], 0x2c, 0x40001}, {&(0x7f0000517000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000954000)=[{&(0x7f00002b8000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="f95505ce63a31180915031c27f8725e3e6af80688a8116e0b50358aaf3c269dbdd79f3edf30768f56ec1ad4d10ea70d1a7a75925b6b0b910636ed61748c240f463cf15688cdb34aefe98a92d841f73e52c178b0614d5edab5f1d8f7520898e765081055ce39923448f5b8264ca2ab2104c9468456b9cbfb59e02137c2d438d78ac2182a1c34c50ab746b6c757b7e557bfea288a8d96e6b122b7fd250b9ef285a5bfb8a59c6", 0xa5}, {&(0x7f0000001000-0x6d)="cf10094bc7386453e8929df07410591e6ecad8edd80f49fdd41f0f3961fc4c17a7a09371526d7143191dfd05965eba35ade89a467119b98de021fb96d38da1e086d37f1cae4d0fccdf2e0820f376aae7a5996793095d7da43a2d5c6ef843bd76b5c2038bd69a3a9955b6a7ec89", 0x6d}, {&(0x7f0000001000-0xa7)="1165893961ff1aa6050edfb2d8a3facbe93f8ad04cda43c2fef1ce31d515a279dab25acfc4f8c8c54a824725a0a755922822d0627ccff0c5e527536007a2166e54ce4b19d910137add75c2d337c94e2575e619a4cfced291c2bdf4f389b1ac609c7796fcbc62d747c85b8c9f0ecd7fee79e9d4ee74cf914fddc79c3c2fd6e354d33cab62d3325b79a3272eadc254a7ba9553d579fc44a9bd4ca785bce9551b112ac6a32f031db4", 0xa7}], 0x4, &(0x7f00005cc000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0xff, 0x8000, 0x7a, 0x4, 0x1, 0x3f, 0xf0, r1}}, @init={0x14, 0x84, 0x0, {0x5, 0x4f, 0xffff, 0x101}}, @init={0x14, 0x84, 0x0, {0x9, 0x2, 0x8, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1000, 0x1, 0x5, 0xc7, 0x8, 0x7c8b, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x7fffffff, 0x7, 0x4}}, @init={0x14, 0x84, 0x0, {0x8f, 0xffffffffffff3810, 0x2, 0xfffffffffffffffc}}], 0x108, 0x8000}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}, 0x1c, &(0x7f000040a000)=[{&(0x7f0000fcb000)="44357eb86860ace7784dba62c9c3d508d56b6fa1291a83ed6bb5544276ff45a223f0e4ac96c70bf90af026d1c28d2fc0d80f9da1f8d5ac16a7d02c8b8e448d882433a6ccfb6276dbf9db35f8ff11dcd54d16f0283146793d6e7a456c676bb3777075ac66f066ed5a91fc6edb7cc0bbd220a7739ebf87c07ebb2585f55ba8ac5e320df180999678a924b619d30b0a0f246efad9622955960fb1877caa", 0x9c}, {&(0x7f0000000000)="ffe53e7815552e1a2f978ae511644682060b39a3089ccfc50bc0b153fbfbff03c439accb55ad5f6b29077f459eb544580fccb9089da5984209ca202f1903ed5137d5df230c8aa1a2659bd7504c4ca35b055903f4c3b11a9c0f0dc495d9557cf8a575f87250361653e04e555e758f401b32ae678d57d57b78c82b82ff06f2acec2a3eac4d8cedb648e4597c7123c1994ade86378110c44fa3c73cce577f7684dcea3a644427d8cacb0c09ed488c86af8ab057780135b941f49959a823947bdbcf72c1b530200fa6e9", 0xc8}, {&(0x7f00004d2000-0x9f)="de10d20a631c4b178d7452269dc7b24ecfcaba6676d810e68246fe0e563fba29c55e142c122f44ac77bb35cfe4552f63cab0858124dab26a23aaf358185889a3f5456f86e87d327144c630a15fd8caa4d7ab383b041645ea55e4934d9a73f3b3ca896f88f05572a7d03f361dcf3bcdd1f357ec1a2f6288157ef8776d01325359040b5bc12a26b1d3530d13331d6bfa63f3d487c5541f9153e945fadc5c94d7", 0x9f}, {&(0x7f00002f7000)="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", 0x1000}, {&(0x7f00007b2000)="9b5cb74123ca4bc0e1631e3e730e0d39c0838c35b3b9b5c2f8d9bd5d9b1fa0e09563f5887375940e7d7ca9795434090a6dfdd0355b99af8f86cb7e2a8448c45cd1ffa6b3ce2c75a06efb", 0x4a}, {&(0x7f0000d9f000-0x22)="867aa1746d55f8efbf55e876169e94a2777f7dcd6d1515181e1484fd2f73e05c6f01", 0x22}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000054000)="7a2b0557172b09cd8b3e3f4063e2b8dd223ecadd98348ebd86a0e60f4923caa12b47a384f36f", 0x26}, {&(0x7f0000bac000-0xd9)="c2c921eeff667237f2ba42fdf91ecdec7cc726b8f33231702389942edf7a5b24fe874099d52f665ef9edbd0762ed72dbe8d035dcfcd358d0488142ee4d6c525a034a8086a0538fe42eb175df5b02e20ff7a7f02f35035db25804a2c4e9988cc1b1dd45927ee5215184e899cfc6c75d6f228c540035fa82775831ce9b0da6c1622df319a85fddda06d9cff426f4f5866ada3b44d39f5bac8eb14d035683d47d0b491ed24bdfa28331ba8f4217238fff104f52584cd9ebdc6c7f66d15683d741a0ddadb950811b6d945d9471764e56b8bd3460667da03fe36b31", 0xd9}], 0x9, &(0x7f0000325000)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0xd6, 0x8203, 0x5, 0x90c1, 0x5, 0x5, 0x10001, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x2, 0x7, 0x78, 0x22d8, 0x8000, 0x7, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffff5c5, 0x200, 0x2, 0x401, r5}}, @init={0x14, 0x84, 0x0, {0x800, 0x6, 0x3ff, 0x3f}}, @init={0x14, 0x84, 0x0, {0x6, 0x8, 0x3f, 0x91d1}}, @init={0x14, 0x84, 0x0, {0x2, 0x3ff, 0x7b4, 0x85}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x8a, 0x200, 0x9, 0x1, 0x5, 0x296f83fb, 0x2, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0xcad, 0xfffffffffffffffc, 0x2, 0x7, 0x1ff, 0x7, 0x100000001, 0xfffffffffffffffe, r7}}], 0x160, 0x24004800}, {&(0x7f0000000000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002be000)=[], 0x0, 0x0, 0x0, 0x4000000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r8, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r8, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000f8f000)=@assoc_value={0x0, 0x98}, 0x8) 2017/12/28 09:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000659000)=[], 0x0) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x4, &(0x7f0000b48000-0x10)={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = add_key$user(&(0x7f0000240000-0x5)='user\x00', &(0x7f0000b27000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000-0xd7)="6e17716510a94df7ce5ec25b346dadd592bcd45f11186e2379f40d9feda703d1443d7b6970a9a42acf5938d44c04d3fba748199dd63d84b5f83abf1cce251002e1d524c6825011a694b108908ae2663b2b2f217d8942256866ab0321022c1033c5b2be7759ab1e30265c7fcf5645cdfd127b044a727a4c493f541af3a7ebfd61dbc6f72a328712cd90ac9206703c45e616413c9dd94c575f86b76fbbe4435adb5e6e45e37376ef88a0a08044afd6ea12f10a0eb17c775bb4cb40377ed93a589fb71a27af0022fb42f7abd91b2e309aeb7c4e6da2af1dcc", 0xd7, 0xffffffffffffffff) r4 = request_key(&(0x7f00007f1000)='syzkaller\x00', &(0x7f0000d79000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c8000-0xa)='-{&wlan1,\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f0000ad9000)='keyring\x00', &(0x7f00000f4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dcd000)='@', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000d01000-0xc)={r3, r4, r5}, &(0x7f0000e10000)=""/4096, 0x1000, 0x0) 2017/12/28 09:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = memfd_create(&(0x7f0000821000-0x10)='%&--#procwlan1+\x00', 0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000040f000)={0x4, &(0x7f0000d81000)=[{0x4, 0x3}, {0x3, 0x3}, {0x38000000000000, 0xfff}, {0x5, 0x7}]}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000a3c000)={0x10001, 0x688}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c77000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7]}, 0x34) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1c61) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r4, 0x0, &(0x7f0000779000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/28 09:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ab1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x807, 0x100000001) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001b9000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000084b000-0x36)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/28 09:41:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000864000)='/dev/vcsa#\x00', 0x10001, 0x642080) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000db9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) 2017/12/28 09:41:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001f4000)='/dev/sg#\x00', 0xffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000318000)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d40000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b08000)={r0, 0x28, &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) iopl(0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000931000)=0x0) setpriority(0x0, 0x0, 0x0) 2017/12/28 09:41:07 executing program 7: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000471000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) acct(&(0x7f0000b17000-0x8)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000033e000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000119000-0x20)={0x5, 0x0, 0x6000, 0x1000, &(0x7f000002b000/0x1000)=nil}) mq_getsetattr(r3, &(0x7f0000aee000-0x20)={0x2, 0x8000, 0xffffffff, 0xfff, 0x5, 0x0, 0x2000000000000, 0xbb}, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x18, 0x0, &(0x7f00001d5000-0x90)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/28 09:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009cd000)=0x44, 0x4) close(r0) 2017/12/28 09:41:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x4)=&(0x7f0000001000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0xc) memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d5000)='./file0\x00', 0x14) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b6e000-0x43)='configfs\x00', 0x0, &(0x7f00009e6000)="e5d5a7bb651b5354818ba0") 2017/12/28 09:41:07 executing program 0: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prctl$getreaper(0x2f, &(0x7f00006e3000-0x4)=0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 09:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005cd000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 189.960870] binder: 4282:4286 BC_FREE_BUFFER u0000000020001000 matched unreturned buffer [ 189.989657] binder_alloc: 4282:4286 FREE_BUFFER u0000000020001000 user freed buffer twice 2017/12/28 09:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fc5000)='/dev/usbmon#\x00', 0x3f, 0x2) accept4(r0, &(0x7f0000fb1000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e5000)=0xc, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fe000)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a98000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) [ 190.038527] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/28 09:41:07 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd6000-0xc)='/dev/autofs\x00', 0x20000, 0x0) recvfrom$ipx(r0, &(0x7f0000495000)=""/47, 0x2f, 0x2042, &(0x7f0000fd0000-0x5)={0x4, 0x100000000, 0x4, "549092b823e5", 0xfff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b89000)=0x0) sendmmsg(r1, &(0x7f0000ea5000-0x140)=[{{&(0x7f0000040000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000128000-0x320)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 09:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00004aa000)=0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000c9f000-0x118)={0x401, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d47000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fstatfs(r0, &(0x7f00006be000)=""/194) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000047d000-0x4)=0xd3f, 0x4) recvmmsg(r1, &(0x7f0000d9b000-0xe0)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r1, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) [ 190.038581] binder: 4282:4297 ioctl 40046207 0 returned -16 [ 190.048553] binder: 4282:4297 unknown command 0 2017/12/28 09:41:07 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xa, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f72000-0x22)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x7, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) [ 190.048567] binder: 4282:4297 ioctl c0306201 20007000 returned -22 [ 190.048683] binder: 4282:4298 BC_FREE_BUFFER u0000000020001000 no match [ 190.048692] binder: 4282:4298 BC_FREE_BUFFER u0000000020001000 no match 2017/12/28 09:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000722000-0x4)=0x0) fstat(r1, &(0x7f000086e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003a6000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b35000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000265000)=0xe8) fstat(r2, &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000197000-0x1c)={&(0x7f0000af8000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008ff000-0x38)=[{&(0x7f000000a000-0xe0)="afbb95e1f1279cbf2a67ac83fd94fe0a19dd96da5a5cbeb66124facc6888c836990cfb0b6e57295b45b129ea8248a4b25db0e0a9c9384f07a17806a5c3ebb41064d06f0b26e155bfe0801d4b4d887fe93bdf1202cceb3135983762b6f8a261b4b61c1853eedcd8eba15722454bf10f47d3fcc941baee9379501c6e4c0adaa0d049f59f8f9a5e0a60ca027c6d1b59b6306218851ec0921e8211a3cf624c25957f72c928d50c4a437561bfab94d1c1c8294bdde671a4d388e408cbe65fcad7a2aa9e59cee4c60294915a258bad5545c065ac3d4cae91550f5cb078ef1d731b29d8", 0xe0}, {&(0x7f0000ba1000)="9617842c8acd155b252a88d0d40bb64c731696edf9fdb05e3fe2d28cf7699064bfedd9532e1047ca4df3ee4ea93ce5c26bd93a94d7552727635843ed299bae550407cffefa37511d8003f6b6db201c7138fe7f0b3479fb28dd56baee3ac3", 0x5e}, {&(0x7f0000a10000)="1e0248ca2b51601385d39b1b59a7087e57d9c86a7daedc690b3657d0cafeac39e2a9dc0241e2b6cf", 0x28}, {&(0x7f0000581000-0x50)="b79fe2cb89a9571982bcdad96c0587a005d5b6eef6bba46961573f04dae3e975bd78a5ae76f25da3fa56b0a6c85c09d3832890c22047bd00f1d5b7f1a3632dab015d9d10bfce8f14b97403670b170c90", 0x50}, {&(0x7f00009fe000+0xfd4)="2ce75890", 0x4}, {&(0x7f00009a6000)="404503de732b3b89b3a961a5e18012ab5b27649d9710a6584a7dba9295020a8e4a9f85e4ebbedcf65009f340823239b21f129a5c92281ece7634dc5d0e91a5577094ec2bb3254053061513e2d10a296f1b23e4d67b6f40f89ec4be493e9f9cb8da5e6f100c128dd3ef354d4f241b96c0e8d36e9bea80380d19b6d1c9f0410a579c", 0x81}, {&(0x7f00004b8000)="0c011ca967c5c2b719d16f2adad65d6988c7b900e690b38f815fd033af1264cb787bc3cab5335a7aabfd510bb60bf2fccbe06cbb82353dd6a7a64dbc94b9a6597ac628af1000c53f359df8c3fac37bdd8d3636c3a995483a081b5ff37918ea1fb5a7f2cf4492400697a2b5bf560bc09f5b8c70cda8c506a009a0f3c0f885decdb7a285eb0f0f7ed4345c84bdb31f37295b9da239c72137ff03234f2b8ab1c32c9018227252c6dcd8786b4ef63357a5b3e828d3367b97140b16427d0671643335d3bc274519a260a322", 0xc9}], 0x7, &(0x7f0000cc8000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x4000080}, 0x4000000) 2017/12/28 09:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d96000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000338000)={@common='sit0\x00', @ifru_flags=0x201}) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000158000)=0x0, &(0x7f00003fb000-0x4)=0x4) 2017/12/28 09:41:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f00008b4000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@random="99124172ec07", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) fsync(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f0000002000)="d05b4d8d981ff72c8a9f2e7c520e67aac74a28b3bfddc2c9892d7ff3b6d042023ee755e503dfa30402b3d69e2985ed494dd1e6b248115068cb1cb38b6577bf886233a5626762dc58e9018b509ff5bd420294c5f55b79a146999f06ca78adff61789900ede0958a7e1d8273fe49ce5ecc70b3fc4e95fe45bffc8d893b48fdfaca468ce55dfcf4706c8e9e261b51809e83119a63323964f71af6921aca2d1e1cb0defbe6534e6a22f91ca80d754c3e9e8e89ee9aea35d9bc1c055a1df451477456d2d55bd8fd004b44527e74ae0dc581874cfcda2cfb45a75dff") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3, &(0x7f0000004000-0x34)="46fc34fc32e4956368a07097e2c5ee5800c3fe0ef5e6236fb640f342b2411bb7e08fe5af1b7923eb2195776d04093c0641f550cd") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x8, 0x4, 0x3, 0x2, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r3, 0x1, 0x87d2}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='bond0\x00', @ifru_flags=0x1400}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000006000-0x4)=0xde4, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0xb7be, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000007000-0x10)={0xa, 0xffffffffffffffff, 0x7, 0xffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 190.063727] sctp: [Deprecated]: syz-executor6 (pid 4289) Use of struct sctp_assoc_value in delayed_ack socket option. [ 190.063727] Use struct sctp_sack_info instead [ 190.125598] sctp: [Deprecated]: syz-executor6 (pid 4308) Use of struct sctp_assoc_value in delayed_ack socket option. [ 190.125598] Use struct sctp_sack_info instead [ 190.204072] binder: 4282:4286 BC_FREE_BUFFER u0000000020001000 no match [ 190.211004] binder: release 4282:4286 transaction 254 out, still active [ 190.217941] binder: undelivered TRANSACTION_COMPLETE pwritev(r1, &(0x7f0000007000)=[{&(0x7f0000007000)="0afa040021238dbde27d85e97119de6c99322a53dcc66a59adcebf1b3bb98af8523c73e2442e683871aa45c14e258222898650b4738fac2463e9e649701dbc2666a0cf1f019d8f822539ac43b15dc0997ff4b4d673fd30a6552574", 0x5b}, {&(0x7f0000008000-0xd6)="9ef442f01cb550bc4b3d9df7f0b1c41e14590fa41ba95ddf91fa2dac39903c08890b09345547e599c62af86c6fadf316b96c6c04d2003772c8de4e8e589138b424b0810f4c28d064b349eeaad96f8b4034a1daee79410803753fe55f1ad51b6a70a9ddf40552aea225e2159318863a1d2d18222b427e3dc58ef5de5ecb432e3a32b335741578c017a85bf68a05bfbe8040d061137c84272e185c0ce069843b16876e6ccb328c4a577d3046791ce90495a7ed24c4311e3dd36cb9c8d0d4549413fb15a6a777927a54f44848b8f4f5f7d590537030c429", 0xd6}, {&(0x7f0000005000)="8342c29969d5a1fd355d7af416f8203d15e18f187bbc93225a0641b92e6301d2953463e6a4bdce7b26996cd766d016ec073a924860999c0337d63f2506fd3f7f50390c69a5adf9092a1e3f947e74086832b675977efddad8a41ebe6e6538602c38dd2827a7013442f9c44fde406e5ee4f971f8e988d2fa00f987668bbf2db5e53bca6b1aa4037b5f768b7f01a7e394df56a3f5d5874629ac1772f4518f73dd92e4c465b679093e345221b20833be374a90f47b652ae5a4d6d85730de381fa0ec54c5dc2743a8a3e42b5cf696", 0xcc}, {&(0x7f0000008000-0x6a)="1f7c0ae3692bd4c8bc92af99a61cec5412f37e7eb109b7f502953499b0dda476759069c4d472e15009c2ca224d2fb70932b6393aad6886f65d28fb89acbe7a5c4dedbb6aaf85810ae131e78af83f03c2225c407385b698237b29cf7710e087bc064d41533deff9cf0260d630139fd50842f31c40b3d610e57c04a85d78a784", 0x7f}, {&(0x7f0000000000)="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", 0x1000}], 0x5, 0x0) 2017/12/28 09:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000afa000)={0x90, {{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x4129, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) read(r2, &(0x7f0000984000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/28 09:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040c000-0x10)='/dev/sequencer2\x00', 0x100000020, 0x0) getpeername$inet6(r0, &(0x7f000027f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009e5000-0x4)=0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000455000-0x16)='/selinux/checkreqprot\x00', 0x103001, 0x0) clock_gettime(0x0, &(0x7f0000f3e000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000e63000)='./file0\x00', &(0x7f000041a000)={{r2, r3/1000+10000}, {0x0, 0x0}}, 0x0) fremovexattr(r0, &(0x7f00001c8000-0x8)=@random={'btrfs.\x00', '\x00'}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001bc000)=0xbc, 0x4) prctl$setendian(0x14, 0x0) 2017/12/28 09:41:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r1 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=""/91, 0x5b) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x4, 0x2012, r1, 0x0) msync(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x6) 2017/12/28 09:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000c4000-0x10)={&(0x7f0000754000/0x4000)=nil, 0x4000}) iopl(0xfffffffffffffffb) mkdir(&(0x7f0000d32000-0x8)='./file0\x00', 0x100) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) write$sndseq(r1, &(0x7f0000edf000-0x70)=[{0x200, 0xd60, 0x80, 0x7, @tick=0x7, {0x2, 0x4}, {0x0, 0x2e03}, @result={0xf3, 0x8}}, {0x9, 0x7, 0x7, 0x40000, @time={0x77359400, 0x0}, {0x996, 0x2}, {0xff, 0x0}, @addr={0x3, 0xc00000000000}}, {0x7, 0x1a, 0x6, 0x0, @time={0x0, 0x1c9c380}, {0x7, 0x6}, {0x0, 0xce}, @addr={0x0, 0x3}}, {0x4fa, 0xf1a, 0x80000000, 0xfffffffffffffffb, @tick=0x7f, {0x6f, 0x4}, {0x1, 0x0}, @note={0x74e, 0x7, 0xffff, 0x4, 0x8000}}], 0x70) fcntl$setflags(r0, 0x2, 0x1) unlink(&(0x7f000040d000)='./file0\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00006ec000)=""/120) rmdir(&(0x7f00000b9000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003d8000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 09:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000494000)={0x0, 0x8f2f}, &(0x7f00004e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000015e000)={r1, 0x0}, &(0x7f0000339000-0x4)=0x6) write(r0, &(0x7f0000a8d000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000080", 0x24) 2017/12/28 09:41:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0xb31)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000784000)={0x6, 0x3, 0xff, 0x5816, 0x9, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0xadc5, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x1, 0x83, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x6d)={r2, 0x65, "bc3901dde930b9b80f7e6f4170732156fa938630f089bbfd54ea3f08a60540848eef4c55d6e813ebb195a81e3ec95b70af36e2340e94b873a7368e3fe862f375b84ae2b7fd2f8a60d40273cd7bb57fb267042ae1f0398918fb046f8aa6f66e1a2240f287ef"}, &(0x7f0000004000)=0x6d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000004000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000006000)={@common='eql\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000007000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000006000+0x1ac)={r2, @in6={{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7}, 0x98) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) 2017/12/28 09:41:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000014c000+0x71f)={0x7, 0x6, 0x1, 0xe9f9, 0x1f, 0x5b, 0x6, 0x8000}, &(0x7f0000001000-0x40)={0xf20f, 0x2, 0x2, 0x5, 0x3, 0x2, 0x9, 0x4}, &(0x7f00008ff000)={0x8, 0x7fff, 0x30000000000, 0x4, 0x7, 0x6, 0x4, 0xcba6}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x8)={0x6}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x100) r3 = open(&(0x7f0000188000-0x8)='./file0\x00', 0x4400, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000a81000/0x18000)=nil, &(0x7f0000002000-0xc)=[@text16={0x10, &(0x7f0000003000-0x30)="0f22a3f20f300fc7ae0000ba400066b85a80000066ef0f070f070f009ac5940f21e70f20e06635040000000f22e00f30", 0x30}], 0x1, 0x20, &(0x7f0000003000-0x10)=[@efer={0x2, 0x0}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000)={r4, 0x8, 0x944, 0x6, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x14) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003f8000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x105000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000ba2000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 190.228683] binder: send failed reply for transaction 254, target dead 2017/12/28 09:41:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0}, 0x8100000f, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) clock_gettime(0x0, &(0x7f00005a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000e0e000)={{r0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000048c000-0x4)=0x0, 0x20000004, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000397000-0x10)={{0x0, 0x0}, {0x0, r2}}) 2017/12/28 09:41:07 executing program 6: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f000099b000)="6d0000000000009d6900", 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/validatetrans\x00', 0x1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000087b000)=""/114, 0x72) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000814000)='./file0\x00', &(0x7f0000cad000)=[&(0x7f00006de000)='-eth0/vboxnet1#:)#^\x00', &(0x7f0000913000)='user.\x00'], &(0x7f0000f68000-0x18)=[&(0x7f0000614000-0xc)='\'security$]\x00', &(0x7f0000815000-0xa)="6d0000000000009d6900", &(0x7f0000a7b000-0x1)='\x00', &(0x7f0000fe0000)="8900", &(0x7f0000b87000-0xa)="6d0000000000009d6900", &(0x7f0000fe0000)='-]posix_acl_access\x00'], 0x1800) lgetxattr(&(0x7f0000416000)='./file0\x00', &(0x7f0000b7c000-0x42)=@random={'system.\x00', "65746831707070302e7b626465762dca40757365725d70726f636b657972696e673a792dca246d643573756d405b766d6e657430656d30245c00"}, &(0x7f0000cb5000)=""/32, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000006a000)='keyring\x00', &(0x7f0000fe1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000ccb000)=""/31, 0x1f) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000101000-0x6)={0x5, 0x1000, 0x0, 0x11b, 0x5, 0x0, 0x4}, 0xc) 2017/12/28 09:41:07 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f13000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:07 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ptrace$getsig(0x4202, r1, 0x1f, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f7a000)={0x0, 0x136c}, &(0x7f0000a22000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008fa000)={r2, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1}, 0x98) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000047f000-0x8)=0x0, &(0x7f00006b8000)=0x8) io_setup(0x3ff, &(0x7f0000509000)=0x0) r4 = perf_event_open(&(0x7f0000fc5000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) io_submit(r3, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 09:41:07 executing program 1: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000edf000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00006a9000-0x8)={0x3, 0x0}, 0x8) 2017/12/28 09:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000077e000-0xc)={0x15, 0xff, &(0x7f00004a0000)="db57d3273cbfcb1a886ad3b4af84bf6b2758d3995192845e5f0e99c23ceff8a400813579054728530b2477d8cc0fb66cd20dbe69d44b99b7dbc25fc254004858a4448199056bb45a1c715c3ea2c125eb4c75ae80045f2ec9e7b7f8feb83385e4e68c8117b90416d536d8674750567c16fb835f213d1811643f36db5ba8880ed1ce74e7123debe81dc88eb3910d448af2a2a32beb7c39fa65271f0dcac1644ad0c0715f3574480b24b57a0d5a84bed5aa4b22b02f0c87a937f963b4c8a075d8b6037a6380551c13cff5767ff424b861165a4c69c52b747698ead1897ed5ffd39111f7a1c9ed7380f576831eddf4f87bfb52d1c2172316fc86d0e74a41e6273d"}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008a0000-0x1)=0x0) readv(r0, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000602000)=0x7) 2017/12/28 09:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000969000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000507000)={0x7f, {{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xb86d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f8000-0x8)={0x0, 0x0}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f000034a000-0xba)=""/190, &(0x7f0000d5f000)=0xbe) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00007d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f00004d0000-0x18)={0xb1b, 0x100000000, 0x5, 0x8, 0x2, 0x1}) signalfd4(r1, &(0x7f0000e69000-0x8)={0x5}, 0x8, 0x0) close(r5) 2017/12/28 09:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b31000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto(r2, &(0x7f0000d45000)="8ef4f685254a5baaef23c8f0e81211", 0xf, 0x20000000, &(0x7f0000ed6000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) sendto$inet(r0, &(0x7f00009de000)="e809d07c59ccd68451b62595e2f7a5796e3e69ae24425b3565dcd32f660b75bf8ee96f9cef4025f7a760cef9843b4dda0afab011c232800c446a82d0f5ba2894e66f7348b1b4024709c5d68072de36167c0dc5c36b5f27ec8fde4d882763e268eef80b9e4b8cc51e3c9c64e477f225634580d9b46eacfe3e95f2f7a4d24a8cc2024da8d76998fd9130c237459ab26402c06a49174348288d209704c335d64a3e644717f7da3f756e2ef3d3079f7898f6e464b4bcc40f62a7b757b19dab774b1efc713fb96090732dda34837071afcedb7812bdb8bea47fe80fed3b5461ff76206f336cdc6b3b9f", 0xe7, 0x0, &(0x7f0000e0b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:41:07 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000357000)=0x0) r1 = open(&(0x7f00006ec000)='./file0\x00', 0x200002, 0x102) perf_event_open(&(0x7f0000faf000)={0x4, 0x78, 0xffff, 0xffff, 0xa0, 0x30, 0x0, 0x8, 0x800, 0x0, 0x100000001, 0x2, 0x100, 0x10, 0x0, 0x0, 0x0, 0x5, 0x5, 0x4890, 0x6, 0x7, 0x0, 0xfffffffffffffffb, 0xa3, 0x2, 0x0}, r0, 0x7, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d29000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/28 09:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b33000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) write$tun(r1, &(0x7f0000b29000-0x1328)=@pi={0x0, 0x9809, @ipv6={0x54f, 0x6, "1f21d8", 0x12fc, 0x3b, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2b, 0x246, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x87, "e3896c77231f5b0ad9457471664d511e024cc1e2f4cad542c00924dcd0638a336ef418458b5a4b60b073a1e6276fd0001f539c13547cd30d2efff3b9ab9ca99ab5076fea66b17db6c9d9992726d09d58d147df9647eff7088bef16b6698a278e1c85952bdfa4eb9e9370b1038e314a90747a5edd86a93a48591bbda0317edb78cde4f096e0493f"}, {0xff, 0xd3, "63a0b730529028e5aa9fb4ed83c2d24736cbb9b87daa0671c3ed33ebf4412a8d8558bfe42f10acf730722e74480be5a862e2c74c33c9ad80e8d70cd6010bc687d47027ff6c7c14d917b77b6beda3f85cca540831b994161eb2a07cd9da31f4578e697a22cc2c418a1a229c259c74fd9028f1bc7b2e2e0b66e8d9c16963db684cd46dd43018e71d402732f4f151bb5a54179be5815634ed1c4334dc2265aa00693044aa0b557cd87d3457d47a10e78a4017622438d047707b8e591865116bb5b61f29e75af2850d3ed7cd71637b1303a3c76645"}, {0xc9, 0xa2, "fc3195e08c4b1c3b5298d9a16366226500ed2bea9b71d29b60c928a7f402e9e729c3dff74f398809e26175f490d7d9e3ae8782cdec3a8c79cbb9fe752572c4c5a8cbfe0b809b4d0547f764ec67c4d571e411c1a8cab9ea06f4e3c690b6e478c07cc1f715d67aaff269e3c6a009dff98e4641b4df8e6da9c1d060f6c809669dfdd0457d0ed40b14d879f8711c22888a038d5ea26f3938c6918e0eea56ad721bb74415"}, {0xff, 0x1000, "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"}, {0x5, 0x2d, "b57e08ce4b6ebe684fba25cbed65c1ba308a91ae412c627e401335fe703e8e9f74c2607c5c2a9e755a063d0a9a"}]}, @fragment={0x89, 0x5, 0x6, 0x6, 0x400, 0xff, 0x2}, @routing={0x16, 0x2, 0x2, 0x100000000, 0x1, [@loopback={0x0, 0x1}]}, @routing={0x3f, 0x4, 0x1, 0x101, 0x2, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x2, 0x4a95, "16016b", 0x6, "c5ed58"}, "d826637fd9beef12310a02be6ba881d5bf700715ab5271724d5a937e1ce99bee926e7d846e0bdb790af2f950350aeb8bdbc16b7ea6399ba983512cef19751b81372fc37e4ed74ef70bfd334ac75ea24a5af9e031a0300723ea904721c1a9b6db38ac20f1d4b83110ca"}}}}, 0x1328) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000d35000-0xc)=[{0xc, 0x114, 0x1, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) unlink(&(0x7f0000d44000)='./file0\x00') [ 190.448191] device gre0 entered promiscuous mode [ 190.493334] ================================================================== [ 190.500785] BUG: KASAN: stack-out-of-bounds in rds_sendmsg+0x1f02/0x1f90 [ 190.507624] Read of size 8 at addr ffff8801bce8f9e0 by task syz-executor3/4390 [ 190.514976] [ 190.516600] CPU: 0 PID: 4390 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #149 [ 190.523850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.533178] Call Trace: [ 190.535759] dump_stack+0x194/0x257 [ 190.539392] ? arch_local_irq_restore+0x53/0x53 [ 190.544051] ? show_regs_print_info+0x18/0x18 [ 190.548536] ? _raw_spin_unlock_bh+0x30/0x40 [ 190.552922] ? rds_sendmsg+0x1f02/0x1f90 [ 190.556965] print_address_description+0x73/0x250 [ 190.561786] ? rds_sendmsg+0x1f02/0x1f90 [ 190.565827] kasan_report+0x25b/0x340 [ 190.570676] __asan_report_load8_noabort+0x14/0x20 [ 190.576384] rds_sendmsg+0x1f02/0x1f90 [ 190.580298] ? rds_send_drop_to+0x19d0/0x19d0 [ 190.584784] ? lock_downgrade+0x980/0x980 [ 190.588928] ? sock_has_perm+0x2a4/0x420 [ 190.593426] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 190.598771] ? swapgs_restore_regs_and_return_to_usermode+0x23/0x40 [ 190.605161] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 190.610215] ? selinux_socket_sendmsg+0x36/0x40 [ 190.614863] ? security_socket_sendmsg+0x89/0xb0 [ 190.619597] ? rds_send_drop_to+0x19d0/0x19d0 [ 190.624077] sock_sendmsg+0xca/0x110 [ 190.627776] ___sys_sendmsg+0x320/0x8b0 [ 190.631739] ? copy_msghdr_from_user+0x590/0x590 [ 190.636473] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 190.641480] ? trace_hardirqs_on+0xd/0x10 [ 190.645602] ? _raw_spin_unlock_irq+0x27/0x70 [ 190.650075] ? finish_task_switch+0x1d3/0x740 [ 190.654584] ? __fget_light+0x297/0x380 [ 190.658547] ? fget_raw+0x20/0x20 [ 190.661983] ? __schedule+0x8f3/0x2060 [ 190.665866] ? __sched_text_start+0x8/0x8 [ 190.670020] ? __fdget+0x18/0x20 [ 190.673380] __sys_sendmmsg+0x31b/0x620 [ 190.677329] ? __sys_sendmmsg+0x31b/0x620 [ 190.681474] ? SyS_sendmsg+0x50/0x50 [ 190.685269] ? SYSC_bind+0x290/0x410 [ 190.688962] ? __schedule+0x2060/0x2060 [ 190.692908] ? move_addr_to_kernel.part.18+0x100/0x100 [ 190.698196] ? exit_to_usermode_loop+0x8c/0x310 [ 190.702853] ? trace_hardirqs_off+0xd/0x10 [ 190.707061] ? exit_to_usermode_loop+0x198/0x310 [ 190.711801] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 190.717333] compat_SyS_sendmmsg+0x32/0x40 [ 190.721547] ? compat_SyS_sendmsg+0x40/0x40 [ 190.725846] do_fast_syscall_32+0x3ee/0xf9d [ 190.730161] ? do_int80_syscall_32+0x9d0/0x9d0 [ 190.734739] ? syscall_return_slowpath+0x2ad/0x550 [ 190.739648] ? prepare_exit_to_usermode+0x340/0x340 [ 190.744644] ? sysret32_from_system_call+0x5/0x3b [ 190.749474] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.754320] entry_SYSENTER_compat+0x54/0x63 [ 190.758703] RIP: 0023:0xf7fcfc79 [ 190.762042] RSP: 002b:00000000f77cb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 190.769726] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020573000 [ 190.776979] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 190.784222] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 190.791471] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 190.798715] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 190.806002] [ 190.807608] The buggy address belongs to the page: [ 190.812512] page:00000000041dfbd1 count:0 mapcount:0 mapping: (null) index:0x0 [ 190.820637] flags: 0x2fffc0000000000() [ 190.824502] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 190.832360] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 190.840210] page dumped because: kasan: bad access detected [ 190.845889] [ 190.847488] Memory state around the buggy address: [ 190.852390] ffff8801bce8f880: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 [ 190.859721] ffff8801bce8f900: f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 [ 190.867052] >ffff8801bce8f980: 00 00 00 00 f2 f2 f2 f2 00 00 00 00 04 f2 f2 f2 [ 190.874383] ^ [ 190.881053] ffff8801bce8fa00: f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 [ 190.888393] ffff8801bce8fa80: 00 00 00 00 f3 f3 f3 f3 00 00 00 00 00 00 00 00 [ 190.895722] ================================================================== [ 190.903069] Disabling lock debugging due to kernel taint [ 190.908619] Kernel panic - not syncing: panic_on_warn set ... [ 190.908619] [ 190.915974] CPU: 0 PID: 4390 Comm: syz-executor3 Tainted: G B 4.15.0-rc5+ #149 [ 190.924535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.933870] Call Trace: [ 190.936436] dump_stack+0x194/0x257 [ 190.940038] ? arch_local_irq_restore+0x53/0x53 [ 190.944680] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 190.949407] ? vsnprintf+0x1ed/0x1900 [ 190.953181] ? rds_sendmsg+0x1e50/0x1f90 [ 190.957222] panic+0x1e4/0x41c [ 190.960385] ? refcount_error_report+0x214/0x214 [ 190.965114] ? add_taint+0x1c/0x50 [ 190.968624] ? add_taint+0x1c/0x50 [ 190.972137] ? rds_sendmsg+0x1f02/0x1f90 [ 190.976172] kasan_end_report+0x50/0x50 [ 190.980116] kasan_report+0x144/0x340 [ 190.983891] __asan_report_load8_noabort+0x14/0x20 [ 190.988789] rds_sendmsg+0x1f02/0x1f90 [ 190.992663] ? rds_send_drop_to+0x19d0/0x19d0 [ 190.997131] ? lock_downgrade+0x980/0x980 [ 191.001258] ? sock_has_perm+0x2a4/0x420 [ 191.005310] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 191.010647] ? swapgs_restore_regs_and_return_to_usermode+0x23/0x40 [ 191.017028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 191.022032] ? selinux_socket_sendmsg+0x36/0x40 [ 191.026672] ? security_socket_sendmsg+0x89/0xb0 [ 191.031398] ? rds_send_drop_to+0x19d0/0x19d0 [ 191.035877] sock_sendmsg+0xca/0x110 [ 191.039566] ___sys_sendmsg+0x320/0x8b0 [ 191.043515] ? copy_msghdr_from_user+0x590/0x590 [ 191.048242] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 191.053236] ? trace_hardirqs_on+0xd/0x10 [ 191.057355] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.061820] ? finish_task_switch+0x1d3/0x740 [ 191.066296] ? __fget_light+0x297/0x380 [ 191.070244] ? fget_raw+0x20/0x20 [ 191.073668] ? __schedule+0x8f3/0x2060 [ 191.078178] ? __sched_text_start+0x8/0x8 [ 191.082309] ? __fdget+0x18/0x20 [ 191.085672] __sys_sendmmsg+0x31b/0x620 [ 191.089618] ? __sys_sendmmsg+0x31b/0x620 [ 191.093743] ? SyS_sendmsg+0x50/0x50 [ 191.097431] ? SYSC_bind+0x290/0x410 [ 191.101121] ? __schedule+0x2060/0x2060 [ 191.105067] ? move_addr_to_kernel.part.18+0x100/0x100 [ 191.110328] ? exit_to_usermode_loop+0x8c/0x310 [ 191.114974] ? trace_hardirqs_off+0xd/0x10 [ 191.119181] ? exit_to_usermode_loop+0x198/0x310 [ 191.124182] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 191.129704] compat_SyS_sendmmsg+0x32/0x40 [ 191.133912] ? compat_SyS_sendmsg+0x40/0x40 [ 191.138216] do_fast_syscall_32+0x3ee/0xf9d [ 191.142516] ? do_int80_syscall_32+0x9d0/0x9d0 [ 191.147076] ? syscall_return_slowpath+0x2ad/0x550 [ 191.151978] ? prepare_exit_to_usermode+0x340/0x340 [ 191.156973] ? sysret32_from_system_call+0x5/0x3b [ 191.161800] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.166626] entry_SYSENTER_compat+0x54/0x63 [ 191.171005] RIP: 0023:0xf7fcfc79 [ 191.174351] RSP: 002b:00000000f77cb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 191.182038] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020573000 [ 191.189281] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 191.196521] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 191.203763] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 191.211185] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 191.218851] Dumping ftrace buffer: [ 191.222363] (ftrace buffer empty) [ 191.226247] Kernel Offset: disabled [ 191.229846] Rebooting in 86400 seconds..