006ee000-0x8)={0x0, 0x976}, &(0x7f0000601000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000602000)=[{&(0x7f0000555000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000d57000-0x70)=[{&(0x7f00006d6000)="a452d6b7bb141edd7067bb38005955a9b015555f64582a80c0c14caced2f9487fffbd183e543a6cb317823ed45c9c88afbaf1a38d3335634a53034074b77cf68109ce8fcf5fe9ca9b19722804ae546f9758ebefc4173a7336318eb0d72cf37ed133df55d429a00b93d2b706eefa75da7166151395c13d7894bbee9416d0f1c9edfd8", 0x82}, {&(0x7f00005d8000-0x88)="9ed3cc1f61adc1308966136204942301c94118046587509eb939cdb09aa82e024f11e201e835f95d22d59ccefd220a7e1d295625c0b556ab9921e2367fd4855bb8249aa9201a35a6c70a31cd30f72e64b15e1b538ba4507c3857fb5659117c39d75cd2f3b8741d92021ec32683ebf4709d9a28cb7e5ba20971353400ea3ba7fbb1c9319a101d9f3e", 0x88}, {&(0x7f00008cd000-0x70)="c01f42af46c88dbc39b9036195103a9ed86f240a83653204c50ba4b8dc9c32a6758c97be489eac64471f5445a9680676b277d7f8c0d1127832000e08a9db9b8245cb58682c20ef40ae26c33add9773595e3fd786bd5b41a9fde552ca86ce15731d8ad3d82b3e932da6cdc03acf7d67c6", 0x70}, {&(0x7f0000d54000-0xe5)="f38c7fbd791e7fa22732f94a45064e3e1909ba55bb4c24ef60514712b5f4350a6f5a85ede2d959c96ba12deaafb5994c6a77e4b80df802cd124931a88caacd9a0467fd74d75963e57539118f89513c73a69eb20b4e9b0aa1d38c338633937e7e03600c1bebdfc72351ee4c2185eb0c34f23976210bc0174f45a9ac2b019433586468fe3bae1c0f8a8135e0b384da0af204536a9bd4a0a355edb503414c53b79f418d6a9d26ccbd7b6393d390ad77a9e07931ab486ec1b0ee278cb24764c2fdf70f9713218240d786cc17b7462b477a41e5c929b5a461df6097b0a0223cc0246521489558d7", 0xe5}, {&(0x7f0000632000-0x83)="df0099d26948713e84e54e9c0ab3591ae9bc4bfc18845cf531c86f5507519a1d14e48cd5ed306b5be7cd15077b9825cfa2fcdc29cf89ff4fb3cb490b2130d4f97a76cedf437c3f9172001fceb70c06a1e628db26073b11d48ccf6f4a3b292520baf44b940f0714839b53b095448bd3c2b06256719e2167cf3c7261fd0f35f78efcc74b", 0x83}, {&(0x7f0000605000)="54b88f61cc7ff09b3368edf569ec9799f6a78e14724f27ca5557baf40dbb14975d90528e5e069098d71f842b0c39f931a5056dd34c1c19b49f68a74243910aa3f42222168ddfccabed7f6a625496c3ae6731e733d91cfd50e28d8d7b53b2a18557b641c2c17313690f5ce28a5f840836d49260ded058d0e2d28388b1225b0298ba6deacadbd53ba8ea83fe046d0d7de33dc1ebceb029e5b2a704eaa87dcc7c497671d75c7e0312f40da55ee866626b6aef76f0a2fddef0270b29fd180f382613eda8e17f7a", 0xc5}, {&(0x7f0000587000-0x33)="2921ec7924e43d87eee42b299175bf541ab935e1df94c79eecb10209647d5bdb30879b86d1fdb9d353bc76851e07b7b0948ba7", 0x33}], 0x7, &(0x7f0000cdc000)=[@sndinfo={0x20, 0x84, 0x2, {0x1570000000000, 0x8b5497f96890d131, 0x0, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xf88, 0x100000000, 0x1, 0x5, 0x5, 0x5, 0x7fff, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x4, 0x4, 0x100000000, 0x7fffffff, 0x0, 0x1000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0xfffffffffffffffb, 0x0, r5}}], 0xc0, 0x90}, {&(0x7f00009d6000-0x1c)=@in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c, &(0x7f0000bbb000-0x40)=[{&(0x7f0000976000-0xe7)="43b28f1810cbcfd788539e012de72f8e1e61a490fdec7de5de4afe6f1469d39d71922bfe0932d991a23d45124dc1bb6d9e162a13a8041ca63e4c1f1e480a30c860f2f76d9f12c04eece245281ae4e07f1e8af78f88d493b880335af77f12d040d246d0fd41006e668f01a5e0937b77d5ef6941da7414dc359ec67e5decff0932f9d3e0a6839c8604019c8b1ff8705bb2b49199fbb7a8cac0dc38ef7d6a99e001ebffa11501ae111d12f3f57635bb83ee1e493263af76fd92f27d05519c569f09f2adf8e94be0f4f59ec9883bfeb6c8455b20d7fac5e2444b346aad893984ddcb665a4a2fed4a87", 0xe7}, {&(0x7f0000bf4000-0x52)="6889f6b80ff9c7be1c8c21892e59b353d602204face11644b5cc10ba1687a059991d1246c8bac5eca32bada7e02380d3b070e1b179633d4b6bd747c0b386a7599868d70b7f0f0e3bcb1da742cb23f7ba51ab", 0x52}, {&(0x7f0000f78000-0x1000)="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0x1000}, {&(0x7f0000d6e000)="5b63bb894f4ec50b367730daf233e154217c1bc2fdb75400737e4bea39122fbdad52ba2cf8ee84d1727aa481c71740f01cd238bea4fdf6a79cdd0c07277e690634415fd4297d54af56ee0eef52450783efeaaf83c070", 0x56}], 0x4, &(0x7f000069d000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x56, 0x20c, 0x2, 0x2, 0x4, 0x1, 0x400, r5}}, @init={0x18, 0x84, 0x0, {0x10000, 0x400000, 0x100000001, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8, 0x6, 0x200, 0x80000000, 0x81, 0x1f4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8008, 0x6, 0x1000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x5, 0x4, r5}}], 0xf0, 0x1}, {&(0x7f000016f000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a4000-0x20)=[{&(0x7f00001ce000)="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0x1000}, {&(0x7f0000c08000-0x11)="1ebe63429c5341c2bffd7e925b4bd06b74", 0x11}], 0x2, &(0x7f0000c15000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x209, 0x8, 0x80000000, r5}}], 0x30, 0x0}, {&(0x7f0000421000-0x10)=@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000538000)=[{&(0x7f0000661000-0x29)="aa4256d46595a8f1e5ccb525ddfb6914879b82ce962a7df1a8d817e3e37407135b0d68062e5091fb88", 0x29}, {&(0x7f0000f87000)="", 0x0}, {&(0x7f0000316000-0x70)="6900b0778f25fa852f39c9a4f771fe260b0d5398826f48a2ab6129ef6a71a70982f2e8d9b4174411b434de7a9bbe0a65a403279938141a92a54fabaf1c3cc5178087ac5911f9a4ca2a61d7aaba62298a610dfa36d2881840f2df1301f00affe541e86bc6ca5522e59910cdd794e16a32", 0x70}, {&(0x7f0000c1e000)="3fef119a4b8b89d1c4c6d900e9ea5472bb0b7d27a428cacd665cba8a255771a809045c8448377997c239df1ae0455169d5c4e70a4ea2ebd03e5f6907cbb5af9b5a7f6d247f5f205443692ee87f89d2a83ddc428d6cc165608cf0545806abc313f249a5bacf2e07a5300ab9a7d1ff83f18851762e7aa05a753c05ab55c1831da99c8543480fa37381fa6966f37c253107f16f301422366303340c80ef83a5884abf5d2a339d958706c9958292695d245ca6c5d81b28", 0xb5}, {&(0x7f0000ce5000-0x63)="3071b3ef30ac0a553dd0be65fb53c738071d03487c31dd03271fba82e311ff146ea584c283218fef8853980586809d99a71e04489ab269d36d943c9fb0c19efaf6df6d4f3df407e16405295404a30c0245e8bc5a896e227920a1a3caa20c2ce52127ec", 0x63}, {&(0x7f000057f000)="694475be55a95e8df7fe00792c1d3874199fe89b26c363798f5a205670b144d74e006ea4b4e72163c7dd02dfe1c3e7ace60563afc059b914353e0088169da8c987167ee024c4cf8da799c86ac09184a5f08a3ba24c999e5a4384909872772e2d03cb23a30e0ea5114ccc155b3600d6d12af8cbe96553334f828181ac6928370189acffc23e385abb0830d234c93e2c8854dedfeb5c6c5f3d737835134a39a22eeda3c43ffcfacee1211a8b06138f7e5c512cccce028218c903a5b03f9fcba948e554c055948168151f1d13e77ea6bf2851f7907685a7a9a6fbb687b7e25515349684a71057ca20eddeb9", 0xea}, {&(0x7f0000f35000-0xbb)="16427fc4120e08b1066d81f56fa401c8c8cb51c0076823ac6cce80fd03a56c40bec113ffd7e7e00b6b882dd088926d0f18881b8ff39b0b044be556247679554b54a425954f0ee61c17b3c9e8b71ed0d482f8718e34748632b9fd1f927244221acf6eafe14b46817f5ab3ff0b7074c4ed08ee2703d2648578b83a88d6fa6d365e387ca6b6f4e26e78acdc027cb0b5b66dfa508919202dce821bcf0c5429e9456bc56d4a11604f2f8db2c2b3f3e52612e4e75882e5851c6725060f73", 0xbb}, {&(0x7f00001b1000)="a88efe397b01a623a2a43735a399d3c76bf4a04dc86ce80b4628d7b7310efbbe6b1bb7c48aa1025898c4a65ea7dcd1f3c6e67e96401a293b0f58dae35ea82d305d53b20bb5bbfa92a0cde9ce71d7438bd4a87b17da4710cf09b5fe274da729e8834e35d1067d9252f190041e9394f49357c699807581882970d0c883f266dba45527cb50919501e4b83593197d5aba517df92a395c112c05d40e5357da98f07625c2149a6059a859a607203488a10c8314e46d37f5a50e7758b379378dad3907a8d6c32996c7ff08125bdf46abb10dad", 0xd0}, {&(0x7f0000b55000)="03d13f8adfe25d739d6254ffb439d979e6e3b759cf956ac7910ff2dcec2a35251fbc344b8a1db376abb8d4719324311ebbc1688ba00b6d9dcac8b49ccc320c472112f3f0b8ff6e367a6afdc037de05a1fbbb6b8dc8d440e0680f846a6bdef6fce45c0b886af96f9dd46425d1a6d2da029f589db3456c241c00d61bd42193ae06839c1bac2cd4fd5eef3395b8a1767d9af2111374baf59df2f6ef0e3c44a4ca536f92b270047883c453bd468be73c1f271e2883dff787abd8079a7128fc38231bb282e09dda9b151f3870fdd0420b39410e189987c97df758a361bc", 0xdb}], 0x9, &(0x7f00003c9000)=[@sndrcv={0x30, 0x84, 0x1, {0x94, 0x21d8, 0x0, 0x2, 0x100000000, 0x100, 0x8000, 0xb9c, r5}}], 0x30, 0x0}, {&(0x7f0000c79000-0x10)=@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea8000)=[{&(0x7f000025c000-0xbd)="3770b6a479703456fa927864b4a6fc756688b69773fcf1619a79a3fc03455a52c0147abfcdeff66c68b524a374bb87d9570cd424178b77e1f2be864b2e7dce7bcb2e258a961ebf7c50208282bbbca7b62bef4128a66810ae6c08c0cdd17fa9d25a0fb0aca73fc0e361789631b69f8958ee3fe982fe573c4c7226abedb55b29f4082e6b56c82b7717631f5f9646832c097e7d39515938dcbadae5530638f8c5da08edde164423ae86a90ced63c445a54c5ae58052dd224e85f1ca9e818b", 0xbd}, {&(0x7f00009bd000)="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", 0xfa}, {&(0x7f0000fc0000-0xf4)="d8926652dc4422e3c18e90c829afc70a408d03d1bc7e6287f219dbe89ed150ba4ffe230979ee1885350df26a182212a30d76171da6b6087188245319c6b7364aa5831685b911532215fadb862be758e756cf7fe1eaf3bfc194da67fc881f640d2c275cc0fb60b9332604738e93461ed397639bfebe2928433d32647c0c69fe0e9433d108cb66daf82573e1be015770147d9397b35c9de6d99bb014dfc8a06a6895c653f339a46fa82b80e153a1b6549ee11eff8293a396bf06d7cedcbf0bef5961feb296046075753b67bbb7502e7432b55230656e12cf129ebd38409b9136108faae720cde6910883ae8163ce55ef26a9c3fbff", 0xf4}, {&(0x7f0000d3d000-0xb7)="a8cbdf736839bb18baf1d3b1fc1a39b3c082d5d55cb376d6eaa29e4e6aced077e9b9bc32dd326008b87ae8209dc21d389d08f11c4e8a0ca83600c354d46b8c6d05b8442010f0b9529ac6a44fc3f5d44c69f865209db69c83a6650aaadcf2a4a1dfe683e2b75339b68685c0ac931a56f191fb2d1c503bad56a9c32da88f2cb468205d7d1ca2120a162eb5f00f79db9986b610791400698b9223656595d87317e4b8ff992aa0781d83da80ab7d686172002577eebdcd802d", 0xb7}, {&(0x7f0000d97000)="ae5a97dc5e1340b3a55581a557523ae9c271b014fd817ca707a56056816fce3cc8fc34db2b7804ff67e991c3", 0x2c}], 0x5, &(0x7f0000280000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xfe8, 0xb90a, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x100, 0x6, r5}}], 0x60, 0x4008004}, {&(0x7f0000e05000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c63000)=[{&(0x7f0000732000)="9d6b1dfab5b448a34cbb95ae7a1e11cd2f816beb42e9492856bf16cdc950152f15754802d682a92d8e9e80346909954aecf8e03c8743042333853431d92fcd7dd79f39d05f23b1462ec439a6d3387f8fbfb0892233d56bf88101ffed9f7dc7af5ea5eda217dc76b9b8ee6ef26ae3e6f112f6479c64c4746a3efc3cd9fcae9752cafaa8897194d85afb53b3ce2670a531134a08f07f63807b7e27f4d52c20667f8b3b3a776921e749c6613cdef2dc82e8187cfb81451f28599367d0bdbb8f42a4b517494541c6346da5d8de242d7c88845481b728bc88", 0xd6}, {&(0x7f000014f000)="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", 0xfc}, {&(0x7f000052d000)="8240bd3b29a9035d800fc3917409aa10f4a460a59fbdd7ec2f60824fef97b93101977fc5c74facae153c8be8a2e71a7f62bd7fc47ba9152771e023e1dbb97f1ada6bd4bd902580251b154992be6b5896312117a712034649d88f3ce5355df89d6f3ad28d093cefae3d59a0720e85a1ab19b0cd7263770e5ae7a3dd85326d290e9a42a1e88725ddfe2519c6c3414768ac5d70e58911eb65450d32ff7bee042318bafb33b3daaffeff15b15015f02b91f9576e39b2972588341126", 0xba}, {&(0x7f0000af1000-0x1000)="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0x1000}, {&(0x7f0000f07000-0x50)="da5f2af719b034690ca659a70bce984c56e8dd5e540f30898ec93f3332dd46f51941cad11986507c325260ceb3161c67220a26d8f894179877924300e4f2331c552c04bdf30bb80952600d07c7c8f624", 0x50}, {&(0x7f00001c5000)="82ce62e6d9787c1444b35ec824cb1681fc6b9c66189d067b0601e46c8ee6c37372242223fc9cd2f4143165c22e82d0b691116f06", 0x34}, {&(0x7f0000ab8000)="6f3f0e87d917940b", 0x8}, {&(0x7f0000daa000)="d2004d22ded351e15477105aab29355acaaa73819a2d708528765785068e046a2c070676db16304eb363b9d0912203f99200cd3dc0bf68fa6f960e2766e3b850be1b60cd94d6cd944494ecf561bb0646c7ec34971f2d83088bbdf8f5633726441569fef466a110a46455c436d9001aa5f2d8a32604485084ee8c6307e9394a665e6b1acafeb284202d5f98d4ab1cfc63322767e97fd9a6e7eab239a65aabc871b57584145e68d781cae6528267daceab3a", 0xb1}], 0x8, &(0x7f0000e6b000)=[@init={0x18, 0x84, 0x0, {0x1, 0x4, 0x1, 0xc4a5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8000, 0x9, 0x4, 0x1, 0x7, 0x200, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x8000, 0x1a6e, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x5, 0x8000}}, @init={0x18, 0x84, 0x0, {0x46, 0x0, 0xf9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x1, 0x1000, 0x80, r5}}], 0x120, 0x0}, {&(0x7f0000388000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d54000-0x80)=[{&(0x7f00001c7000)="8df92459073fcffa9c5b7b3163cb0f76256cb1714ecbd28b7323ab653a203227598699f13b4f49e5f7c134a0bfa57263b5d988e0cada0f7d299229528ab1681d3e899d2f6511f575cb9974d1f03284ade1f63ccd11af1f38c89fce8d2c11c8a77a01a144a289cc2b2fa14ce583f2ed63709df2ab3223bf720ad8e569c14f07e4eb6f8f2aa2b70a7cef10d6fadbdc7b2b6fc15638215dc7ab3fd267e0515a5b80bcc4128de7f64c4794120a4321b8344f8facc1a7ac184168b478bc2230ab84537491fb0ed9a7b22d8346e4cf43754ee9cd186c2e62", 0xd5}, {&(0x7f0000e19000-0xeb)="9302344435fcc190a796372a113ff3cacec5d88ab805a3a3d450915902c85e890a7421dfb2568fc7b8c174d472aa74f4f8ee273513e82d12ffb35d716bd70013379261b27f732ff6fed475475dd258b0e46ace3590c83581ec7caa8c0d6445c5550b6e53ea074faa3a44e710a2fbb1c0b157d5923d251633edd456aa275f73bfff16e19596d97217d03ce7b6a1f7dcefa316ddb100550b82eadb8e09e73846faa0ff6aa31f4dfb45480ea89555e7d9f358be10a939ba1d92ca3af3136d7f01046f3fd25da7627ef1293106cc98169f6dd4818f48a1f4165a0df44e448da13d91b89fdb76f847b3719fb034", 0xeb}, {&(0x7f0000c1a000)="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0x1000}, {&(0x7f0000eae000)="b2e46a6bd0c474644c88c070b5de413a8d630b5a38", 0x15}, {&(0x7f0000998000)="e1bcd0560f687f78705cac89923b18ce047c546a5009643603a815e01d8f5a2f28c1e42d815a407e2a000f4629f17822ad7788209001b4c44def65bd7190472ba595b2d2463181752e1ce18ca23373816da15fce686a1f8d1cfeec5feb0805cfbe236997bc6fb4c9926fdcb1823962890722f6a1b90f6c5e2eb05632a6985427b1a42039661155e04a987d45685418abe8be0f9b1f8fc683bc0cac2729e597285fbaae870598b8576286216975412518f4697fd7b4dbb87e7ef027feb3", 0xbd}, {&(0x7f0000126000-0xce)="196d1b36615a5125a49da064e7b19c35f209192f229a3643fa81132cd4af43153769157c20759e2ca32c962b16b0a878ebc1f2c3019d0ae2d621819fcb3d2d11734445e7c75e8da40623dfb46eaf144a101952a7f40ae6599392cc960d0977c0307fa366c284bdfcf23004b1e8cc86b0263286e38224fc0fce57ae6861c5215ede1909589096c6a41bbbe9b099a56743e58ef9d87689cee6251e2cdb925d99cef1f786e82eda77a43087140d20086fa3854393a7cc402b8c3ded2fa327c324e90fe06f6c991340e44789bb52160e", 0xce}, {&(0x7f0000ab9000-0x20)="6351816220c8f1f890b67c811fd496b78fff473526a00bd482b68cee6019cc18", 0x20}, {&(0x7f000018a000-0xb5)="a2b52e8cba720f3560744c1ecc7fa3060b894b5a9630b9f326be6aad388000e3de807a7dfc29a58175d7e649b0d927f1ee8195534e0e27312195bfe9b4b5d1301f0371e10665f80837da98b556483e8e13d3d9cd21154780377c126f91c171ca52f7cd1d8010a23c8e835d5898304b7f294bb419393348960cec3f3e023f2039f20c86cac054ef504739c8ec8fccd442bbfbf12136d73d205497bb9bf1fedf629d766d7a62379af5f67950e6e57a70b85944a997da", 0xb5}], 0x8, &(0x7f0000212000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0xa, 0x100000, 0x7fffffff, 0x20, 0x1, 0x8, r5}}], 0x30, 0x800}, {&(0x7f00008c2000-0x1c)=@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, 0x1c, &(0x7f0000156000-0x90)=[{&(0x7f0000494000-0x41)="388681ee043f36aeb013c944cdd37acf22b2499e60b1fdffb6691f057c9fb445b6c56937f72b623c0bc4c4113b5aa2555d0051d785aaf50efc952ccad9ec226fd5", 0x41}, {&(0x7f0000474000-0x65)="4b853dade4ef5916a67d46f1e21316e69b3b8362b799d66395365f112e39a96952721abc6bb11d949c93b15fabfdfbf82f719c5d122d61de6ba56cb66508bc2f42ab15e21349d6d2cf65ed55e287381e33a91b83071bf64940f722bf160b2681c57350ec9d", 0x65}, {&(0x7f0000e4c000)="3c4e664e20570a6ddca8c26fdc", 0xd}, {&(0x7f0000cc1000-0xfe)="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", 0xfe}, {&(0x7f000095f000-0x53)="a0a17ac9e801711c4eafb09585c9fb18e940cd90b30e87eedb514d7cc061a3be71381aabb40dabf66c80ff01d62d0b1d9a7fec7cbd20e1dee84cda5e47269c01058bd3c08e9e1349d57bd2195d13e367b566d8", 0x53}, {&(0x7f0000494000)="e6045debeb0110295d72a666c5e3bb00cfc5711a7212ce3ee1", 0x19}, {&(0x7f0000610000)="8405297b1bdbc6058333e31e11c04b38d56d8fa71dc999162c6a8c9ee427adec817df079c63bd67f87eb23ff6af4abdc48489422b22d2c6e63807434", 0x3c}, {&(0x7f0000044000-0xc5)="a9ff5135bc0cf3b258bd05cbeff5502c6e155b258b365f459c846c96dff485eab28347d0d63c3548d2e7983c16c2a5aa6100d6153fa2f095b8dce1ecd67e21bd6ac2f1af604d7b18ac251b908d8fdfaf18eba43383fcb0f9f0fdb4a72ac66c16880414b852b50ca72ecb53166785ddeddc3033d4b5df944cdaf43f35a1fe4da3182b970b2758f37e6d871dd700f4605aeb259a41ac687da66ee234952f6bcd89075e7ad255220dd4ed0c51f9e50c5311d89bb543cad21f1ad63c55e4615d52021d8b38781a", 0xc5}, {&(0x7f0000071000-0x4e)="45c73974d0051fc70addef934f5609538ba27c9c669017af7137dc7d75668451f3a634f46ba733158f8d9ff53c186e59de4b080af2f4b630d8219460bbabdab49df4e1edf14460611ae363f04f92", 0x4e}], 0x9, &(0x7f000040a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x8202, 0x9, 0x800, r5}}, @init={0x18, 0x84, 0x0, {0x81, 0x1, 0x927, 0x6bc6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8000, 0x1, 0x7, 0x1, 0x7fffffff, 0x800, 0x7fffffff, r5}}], 0x90, 0x8050}, {&(0x7f000030c000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018e000)=[{&(0x7f00002d8000)="", 0x0}], 0x1, &(0x7f0000283000)=[@init={0x18, 0x84, 0x0, {0x3, 0x5, 0x10001, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x104, 0x7, 0x8, 0x4, 0x2, 0x8, 0x0, 0xc8af, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x3, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8002, 0x2, 0x855, r5}}], 0xc0, 0x24000000}], 0x9, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000130000)={r5, 0xe5, "57d7dc1031dda061229048f1f21626887701568bbaadb9eb3ede4380c31ba0dd70e7883fa0983fb2864fcdbcbf7b88ccbf64417c406709b45c1dcc30525942569c8a151adc73902015daf0d31eee1323beb7266293b81b158d832b85179a260a4a11ad5c7fa0caea5153ebbc687a72faa70c948ac3bedcfe4cb2eeb32af4f26bf4fd9c432020fcbb0784bcad668769688eafbeafd52d31444c0e9e0e8ca343dea6481d2cc041023fba3d0a2e9917d8fc7e98d6a7d40070065c3c57cfe22062afd567cb6ea66f27fb943ba54c13af62ff80010479bdf88b1e26c13690f7982f98eaa398a5ab"}, &(0x7f00007dc000)=0xed) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000614000)={0x8, 0xd}, 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r7, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) connect$inet6(r3, &(0x7f0000481000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x40}, 0x1c) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00008b5000-0x4)=0x0, &(0x7f0000a50000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f12000-0x10)={r6, &(0x7f0000570000)="84a0855266a930f1503abaf889bddabfac0bb629de0fa65ab839311107a963dc886cb990dd"}, 0x10) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/18 14:06:48 executing program 5: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000006000-0x8)=0x0, r1, &(0x7f00005e1000)=0x0, 0x1, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00005e1000-0x4)=0x8, 0x4) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f00005e1000)=0x0, r1, &(0x7f00005e2000-0x3)=0x0, 0xb53f, 0xf) 2018/01/18 14:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x5, 0x807, 0x8, &(0x7f000026b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000090b000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000e2c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000833000-0x4)=r3, 0x4) pipe(&(0x7f000018a000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061a000-0x10)={0x0, 0x0}, &(0x7f0000c33000)=0x10) pwritev(r4, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r4, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}, {&(0x7f0000c6e000)="88771c552de4e71f5393cb3e80b39e80c7cf453f8a91532f213449678894406e01615e9eb312d08a08e067f20f296245cb28ed941dbec504e4b5d5bd23efd410bd86bc130d95b6078e5a21ad4e7867a06951505a4084755734aedb16db574831ca1c082c8ba97f66bff88934ea2157bd6822813173a3a95ce785708525b4e5b90273d00cbc5ee5754bb28fc99b66903b5b5f977f0df18862c9e0c0562ccc5bb4dd8dd9b111f526ddc4266fcd0e52fefa38", 0xb1}], 0x2, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@init={0x18, 0x84, 0x0, {0xbec, 0xfffffffffffff9ad, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r5}}], 0x60, 0x4000}], 0x3, 0x880) accept$alg(r4, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b59000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000a3b000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000e87000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9, r6}) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r4, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000b56000)="a6137bdf62f22715b1cb0ed67ef10f48d3010c525e2b011ab73add93a943edffaab35a59b50d10fdbcb42e6f7b820123df72fa19b3da7fcbd76b0f9d1baa8f3dda55e6d47af89e196f514b73aacf427da7def28bc76312b5945f947c2d78972dcca43dd7c2381832ab9fdbd6d67f946d2fb4fbdbc80eddb79b7124b47aa7ecc5e19b92244488e7c497c709d7ca4a762b89a603cdfcc54ea885962a89e020deabc4b962a20bdca6668849442cd2f5392e571ab972f246de9cb16d8a14e8ea92a36d0f68", 0xc3, 0x40, &(0x7f0000e3a000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:48 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000abe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x3f)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x81, 0xd77, 0x400, 0x506, 0xc0010004, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @rand_addr=0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0xf1c, 0xfffffffffffffff8, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x10001, 0x6, 0x3, 0x100000001, 0x0, 0x5, 0xff, 0x0, 0x1, 0x9, 0x7, 0x6, 0x8000, 0x1]}, &(0x7f0000001000)=0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0xf92f, {{0xa, 0x2, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3c330088}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00000f1000-0x20)={0x1, 0xad, 0x1, 0x4, 0x5, 0xfffffffffffffff8}) 2018/01/18 14:06:48 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 14:06:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) bind$alg(r0, &(0x7f0000cd9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-des3_ede-asm,digest_null-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bb2000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:48 executing program 1: r0 = epoll_create1(0x20000000080000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@generic="834e49ad77ca861df9b562fa1d06d55e") r2 = accept(r1, 0x0, &(0x7f00003d0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x8}, 0x8) ioctl$void(r0, 0x5450) 2018/01/18 14:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r3 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000432000-0x10)={r2, 0x40, 0x2, 0x4000000000007}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @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]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r9 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r12, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x1f, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:48 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d1b000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000375000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a5d000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000f73000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f00005d1000)=0xc) 2018/01/18 14:06:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a0a000-0x4)=0x40) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x84, 0x7, &(0x7f0000000000)="", 0x0) 2018/01/18 14:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r0, &(0x7f0000e73000-0x8e)="", 0x0, 0x0, &(0x7f000067f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000581000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x6, 0xcc) sendto$inet6(r0, &(0x7f0000992000)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 14:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000210000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x7, 0xfffffffffffffffe, 0x3}], {0x8100, 0x15, 0x7, 0xfffffffffffffffb}}], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f611a4", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/18 14:06:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d0d000)=0x0, 0x3) socketpair(0x8, 0x4, 0x7, &(0x7f0000feb000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000)=""/0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x0}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r2, 0x19, "edd5947624c37cc01b5393ae9775a55e420a718f55628500ca"}, &(0x7f0000000000)=0x21) 2018/01/18 14:06:48 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/18 14:06:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005b5000-0x4)=0x60) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00006d8000-0x4)=0x0, &(0x7f0000a72000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000376000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006f3000)="e513b5a378aa9141fb0007ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0xfffffffffffffc3f, 0x0}, 0x0) 2018/01/18 14:06:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000474000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x3af) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d0d000)=0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000003000-0x1c)="f12a832dd2eff419e2850b2e8deb1cb7ae8e612534cbac9e216da4af", 0x1c) 2018/01/18 14:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x7, 0x1, &(0x7f00009ff000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00004d4000-0x38)={&(0x7f0000938000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc8000-0x50)=[{&(0x7f000086b000+0xaa3)="cabf1fc24cbf5fc1cca611b52562f6993c56d00b7c4b0f4bb7eb0b5e2d053a5f744a963facf941966bfcaac4056ae44849d5e4cfdbd1fa83791124690d63c825b24b8ff74daad0444a499e37261ccd1f8e1d26deeaac1df7a8fe72ed0374e0cdb8a9949f8067d196577cc895768e3f617cd700e920173f33c3bc1aaa8c342686494e479251d62fefc386c211a86299a47fa374d8f1f293f2c8eb527b59e46f74441bca2099f8dbb136db13e0dd7663924c59d60646e02588da3885d67469e3fe3840e2328d985cb90ffb34922b8931ba", 0xd0}, {&(0x7f00000ea000-0x8)="281c7b249fe834f6", 0x8}, {&(0x7f00008d2000)="449ec41dc2d3882721d1d312b5b0c5afb126cd9d98816ef595ef1e0316774794d1944793ac40ef9702966c50538c0f248a209eef5f6a7dd7081525e0cfa59b046541bdb2762fab38bbf395ac53b8d0427af66bb29d52f9c1a7572248a4880506ff", 0x61}, {&(0x7f000009e000-0x7d)="2b18266e848c76049339c5205a2c20a7fb9e1611bbbf244ac4dfc8af824413163c66d8852395a3a6223b3f8664ca8771eb32977620703a70734eda48c20c193ceec383f59182f4d15c2a5649a12d6d650d90e0b3f9ec78e66afa62ee907e5158f1f50a805c43f555bfaa791a31dd45059c161fd2110b054db840537993", 0x7d}, {&(0x7f0000eae000-0xa5)="7a6872b76537618d83c0e064d16239688d3f40b100102c0de0923816f5bdd7b5597d11f3eee8f4aec43298053f3a45d944f29b7cfcdcbf8f0682e13d5b491d4df541a6914ebe0a2593a70996ad14cf09658ff7fd6bc9c440b7d379d025e9521800d20225ed64b6659a168aa790141124fb36cb1a395c05aa7fb618ae51b494ad1612ece169a9df83b51aae3a661c7ae8f12ea34fc3c4f3fb91c66be14609f13852688ccaa1", 0xa5}], 0x5, &(0x7f00005e4000)=[{0xa0, 0x11e, 0x7f, "8ddbcf7ae04c043f16416dd15459e77627a0b7e935402079427b2c6fa1923f659382dbaf6fd120ca629287f10aed026b55cdd1c3c32af0e275bd9141d096fa73bc93db789caa12f52664f8731636ad464d28d60defc9af04083b6751510983f10d33fbdee830b418a3f2a31ed5cbe4b46fd92c4bfa7548318ce7c3a6e4a04679e2b69ed7269dc8a1c3dc0248693e"}, {0x30, 0x0, 0x10001, "e61bc3358fdc9cc2364589d0a2ff6bd00e03cc69d34e9e6f0e1d4970490e"}, {0x70, 0x101, 0x4, "30b836e2f70eec7cdfe80d2b771c4e9a1d464983cc19286429fe7a73cb48c7ef2afe1f105542812f5fe74e139a8125d55f1d11065d33373166a6fa16e83211bd4d79d76a5cf92372a5921a5a3d5d2062874e82269d28f08c441c41e70b"}, {0xd8, 0x0, 0x7, "b6250d7b404ccacdb2e6603198ec6b2ef56a8f415a37744e0119a7bba557e658cd9704b1fc17a59b1e6b5eef2b52980ce48268743f40362350ea3510abcc9f71bd81613392b0f27f76e8ff9d14afd7d4a89a829d5591ae531d3da565e3ada73d6a9ef13660ddd8c2e64c15f8d671e931a3155a032f7bdc04fefc68396aa884f7ed881180749e8415f4adfefb9fd2c91054007bfc1ce35fa1e9435b47c477c6813cfd3ed8fd6d88c2bc199875917ad4938ae8589f7813ae595aaae33b943fc573aa76"}, {0x50, 0x11f, 0x6, "edf9232806e613514bbfb13511d8605825961c0b952d73daa2d25f9dd3a027135cceaa3c9a10550c72161cfc9839890a593524a0f601ba9b0f811b28b95411"}, {0x110, 0x139, 0x1, "96ff646cdad302f142341e81f127a02d1d376883a79bb529ab462d690b9e9c4bfac3d546939a1d99778bedfae10cbfeafffc8ea3334332e5096ada4d8380f89f0a2c0a8f5f7fb1bf730a7729a7d79820e05b82773174d236a2e0f170721bfb26ca7a527746b1894b4b253f475a7133fcf6c478d1c6a8080701e0fad987037d28f7f31e1bf1af4356591d8892beed0fb3c9e5017fe20ece3b9fd0364db8189c354ec45be8e152b7110c6f11571a75e84cc95d3df7599df771a1ab4984d8269fb810fcfdf092da35b2c159ddfba55be7b63c743f72344c07d00b5a094195e18ca3f345dcd5b4b75fef2ab95fa0c8b161ed3357b0976b3fc8aac5"}], 0x378, 0x1}, 0x4008080) 2018/01/18 14:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) recvmsg(r0, &(0x7f0000de3000-0x38)={&(0x7f00007d7000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b3000)=[{&(0x7f0000d12000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000bee000)=""/205, 0xcd, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e29000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000085e000-0xa)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f0000508000)=[{&(0x7f000066c000)="af", 0x1}], 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000070f000-0x4)=0x81, &(0x7f000054a000)=0x4) 2018/01/18 14:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d48000)={0x0, 0x1}, &(0x7f000065b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c8e000)={r1, 0x1}, &(0x7f00007c8000-0x4)=0x8) bind(r0, &(0x7f00009af000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 14:06:48 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000004000)={0x11, 0x36b78c4a91d524ed, r1, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) r2 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f000000a000)="dc223fda5f6653aabd3483f5d828ab551c0323440794e0b6a17dfbab12e6b2a8c33f61bf6b780b8908793af34e1de54bf6cad909b0f603296c296dd9c865f3175a10d8dad3394b233446098260babb589c9e4355f9dc0ef11c10f50d70f81049efd831ab", 0x64, 0x40, &(0x7f000000f000-0x14)={0x11, 0x1d, r3, 0x1, 0x80, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x50, 0x2, 0x0, 0x0, 0x4, 0x2, 0x0, 0x20, 0x87, r3, r6}, {0x9, 0x7fff, 0x4, 0x5, 0x3, 0x5a, 0x7f, 0xc000000000000}, {0x2, 0x1, 0x10000, 0x1}, 0x4, 0x4, 0x3, 0x1, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x4, 0x3, 0x8, 0x100000000, 0x3e, 0x1}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f000000e000-0x5c)={{0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xa8}, {0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x4, [0x2, 0x3f, 0x1412, 0x8, 0x1, 0x3, 0x0, 0x68ca]}, 0x5c) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x7, 0x0, [@empty=0x0]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/18 14:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000252000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d00000)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00005a0000)=@hopopts={0xa9, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0xffffffffffffffe1}, @ra={0x5, 0x2, 0x7}]}, 0x70) 2018/01/18 14:06:48 executing program 1: mmap(&(0x7f0000000000/0xe17000)=nil, 0xe17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e15000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000059a000-0x78)={0xffffffff, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xdcfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x1, 0xffffffffffffff81, 0x20, &(0x7f0000e17000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x6, 0x10001}) mmap(&(0x7f0000e18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e18000)={0x0, 0x0}) mmap(&(0x7f0000e18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008bf000)={0x0, 0x65, "05aa0bf4057c68992b0bc3fa2ec248f850a782d65cd0ae546b6d9113b2f5c21d6ee7c84572a3ec99765775c698aab58e9298f961e81784c8a419b950024e60436c44fc2a2cdb3ae5a92f1f35aaf85b6bd42ebda3c0647a909ae8e2220d25700a26321fc94f"}, &(0x7f0000e19000-0x4)=0x6d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a7b000-0x4)=r2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d8000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000e18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000007c000)={&(0x7f0000e19000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000e18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000539000-0x10)={r4, &(0x7f0000e19000-0x7d)="29695dd39bb77ed69e733a76f2a4434fa30d914a3996d801bfcb3b0b1514298f9ccd93bee4b33fa1d163da11f1ab294b5166db73a54ae52c969ae7469c29e3103ce124e7a2cc1b9d2f3bbca8c5965efab29accdfb01230bb260c5419bb784e2b6b677b3f91bbbe97388d0ed117419ce643d518c6d71b5b3dd80fa77fc6"}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4, 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x1, 0x26be, 0x8d, 0xaa, 0x8, 0x3}}, 0x8) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:48 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f000018f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x20, 0x3, 0x101, 0xcac}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000-0x2)=""/2, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d12000-0x8)={0x0, 0x0}, &(0x7f0000c3d000)=0x8) 2018/01/18 14:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000874000-0x14)={0x0, 0x401, 0x100000000, 0x4, 0x100000000, 0x6}, &(0x7f00000f1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002dc000)={0x1, 0x8, 0x4, 0x6b, r1}, &(0x7f0000e9b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) 2018/01/18 14:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00007d0000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="", 0xfffffffffffffefd, 0x0, &(0x7f000046c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/01/18 14:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000060000-0x4)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000b3000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x8001, 0x2, 0x2, 0x5, 0x7, 0x2, 0x7, 0x3, 0x3d8, 0x8001, 0x8001, 0x0, 0x3]}, &(0x7f0000d54000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a49000)={r3, 0x1000, "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"}, &(0x7f0000e62000-0x4)=0x1008) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000cf000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/18 14:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000020b000-0x8)={r0, r1}) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000ef0000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000507000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000115000)="", 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f00009df000)=""}, 0x10) 2018/01/18 14:06:49 executing program 1: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000359000)=0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) shutdown(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000056a000-0x1c)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x69}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ac7000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000021d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000)=0xff36) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000398000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000)=0xe8) 2018/01/18 14:06:49 executing program 5: r0 = socket$inet6(0xa, 0x4e34ad17d8fae8b6, 0x0) listen(r0, 0xb0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000807000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00008e1000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000002000-0x108)={0x0, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x4}, &(0x7f0000ee1000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r4, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r4, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$alg(r4, 0x0, 0x0, 0x800) getsockopt$inet6_mreq(r4, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) 2018/01/18 14:06:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r1, &(0x7f0000281000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000883000)=0x10) 2018/01/18 14:06:49 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xfffffffffffffe9e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002000)=0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={@common='nr0\x00', @ifru_flags=0x8000}) 2018/01/18 14:06:49 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00004c6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x3, &(0x7f000000d000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000d000)=0x7, 0x4) 2018/01/18 14:06:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x10001, 0x2525) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000e84000)=""/133, 0xf6, &(0x7f00004a1000)=""/246}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000edc000-0x28)={&(0x7f00006d0000/0x1000)=nil, 0x1, 0x2, 0x4, &(0x7f0000608000/0x800000)=nil, 0x4}) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = socket$inet(0x2, 0xa, 0xce) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000662000)=""/229, &(0x7f0000cbc000)=0xe5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvfrom(r2, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f0000e60000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="ad57054fa1f0", [0x0, 0x0]}, 0x10) 2018/01/18 14:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000b39000)={&(0x7f0000649000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000070c000-0x20)=[{&(0x7f0000907000-0xc4)="8e943cb1c2127b858f84dfc897a3c798210e5afbdbed2999e805ae1aedf5f1098c7e7a35f2e3c46f9fa5abee6ad4a94d0655908c0d7c34ac0374c8578b4edc008b070b5582a14d8bb238297b6e7b4792edab429c441e6266bebe4c427bb8842d206787ebc23b780a305301f34fa232901da8f58c59d1ce0f15f50d06a639bef94305d55bd3df231dcf7eb432764dd19cc853e9c3c6428821378caee51df582e10392be3fa733359e24329090bcd47b8001a0c02f411de88ee254fa512f9f976f99b57e94", 0xc4}, {&(0x7f0000dea000)="0bd432f64a41d1e85b65d3f6811126390d7472ea997eb3784f42277e7458cbb56b4669f383e8cd0d0cc63e5f50e3d59fc5b636933f64ea870204da39afe3dbf9c97a3ab5936abfefb4", 0x49}], 0x2, &(0x7f0000ad0000)=[{0x18, 0x1, 0x3, "05"}, {0xa0, 0x4f2125c2db080d25, 0x7, "4f215175ccdc89d55ee26c5b7d45f6cb80446cea32dca6befecf54f9ec522dd67b7d91877d94ed3a563213f4ed768f21d0880ad524b82dd6c703c73ed74496f03bf6f2943ff3ddf5107a738e0d3df953ad60f0b5a39d17bd6e96d315a9cc8041ee2a1a5a11e484b4e597b9c60829abd05f9ad844a92885218ef7a894cef8e6710eb4619f4174dd20b6e84f7226a4dd"}, {0x100, 0x10c, 0x100000001, "9e6f1d07358e8ec2b125d1c27803ba5fdc420d1828ff68555476e1fb67744b3d8826fc06526a96f1868f3aaa72228328a75edfef6b9dc6a07c95423daeb9d35dbd770c826f47b4542c8a245985c6d7270cd643f2d05de6fb4787c1d16eaab9eccc6a5d2f4f6cbe9ef575898607754e67804104b978be2a17c278321e467aa5e8ca0e31ab7b6a7bc8c08ed52ef910631fc3f3f0b0e1c1132d3fa402032471191ecab7bc86989d7ccc64f7febea03285e2f1bc2fe0d0156b70e9d558af9383a0ffe547385b444ee33a6d6ce94fa18c85c62222f1aa57884c43acbca79c96bcdd6006350e9b175713fcdef7a60fe7"}, {0x110, 0x119, 0x5, "779c174ca43121a937f2a5b6c28630b2dcd6ff2e78de9da293d72d164b3b63ea959149ef91f7b7ecd52a14a9e07be82c1c96fe0232f323315a7da9dd0ae529d698bac4d9cfa5b314e57bd95ff10b5ef6e29a7dd11f03b4258d5c0e7b1b24c649f859afa7a0cfd2ab5a022184c4b9b94ccf3d08d2f8a7b82d5fb704dbe2c7bc00c574e9e252bce195d174c4ed8685cbf05522c815f3e53f5c1e5d4e9595036d80a3f93db909f3d9dd5a79875b6fd175e26fb7b4f2c7a441cb4d817d16108aa50ece69c817f463560ac54336e6701f37bce6b6b2e284f1650c5b628c2e26c4925024a049900d9f5bdabf0e741e80d305decb2a5195d6eceff155"}, {0xe8, 0x117, 0x3, "e6af47340f4aa4b0eb5445eb8eb790f541b5ac9437452f9e0a6fe720687f7417ebe67471b73da3ae5739657e45a675cea3778f71b3de54bf794016c170c5bf8424c1eacbc52876904f189a8a75d92ea2f9858d02860b20b79b178e632701fd6761bcf05294ab64430aa9e6786eca1b28aa5b2eaeee671a49842c0e0dc2b0396f4743e440545cbd564679b9428f001e5c04d5e588f3b0642f8a4c264786985f77cfc743fdd32adfbddd4957990bc753c37fe11ae5b49d6c57b956ccbd693089229d80910e35abb1cd82ce289a8357efd08d43cb"}, {0x28, 0x13f, 0x4, "d4f85c2ada301b8c0d0898a28d52dff9cf42a070bf1fcdb0"}, {0x18, 0x100, 0x100000000, "f00bb9a8127a44"}, {0x18, 0xff, 0x0, "6b9138f13e2b"}, {0x38, 0x102, 0x1, "79e1b491db6fa074eceea9548c52ce15a471ad9793a8e7fb36a47d113aec430c8a80d8"}, {0x10, 0x0, 0x4ae1, ""}], 0x450, 0x91}, 0x11) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f00007ad000-0xc)=@kern={0x10, 0x0, 0x0, 0x8004}, 0xc) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00005e1000-0x4)=0x2, 0x4) r3 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r3, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$llc(r3, &(0x7f0000470000-0x10)={0x1a, 0x7, 0x7, 0x3, 0x6, 0x5, @random="c56d592aa4c1", [0x0, 0x0]}, 0x10) 2018/01/18 14:06:49 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000011000-0x10)={0x3ff, 0x9}) 2018/01/18 14:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00008ac000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d62000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000627000-0x8)={r2, r0}) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005a0000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000554000)={r4, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000af000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00006db000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r6, &(0x7f00000f7000)={&(0x7f0000fec000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b741604a9b8d84bd6485f8bf222451a321e5e694bf166779c64186dca44261bb7a20b8eddb4efa32f254f14ab3886fa7fa6374db3e09c02169cb6be5a30c03", 0x0}, 0x60, &(0x7f0000c64000-0x50)=[{&(0x7f0000d91000)="a1", 0x1}], 0x1, &(0x7f0000065000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/18 14:06:49 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000024000-0xc)={0x10, 0x0, 0x3, 0x400}, 0xc) r1 = socket(0x2, 0xa, 0x9) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000016000-0x20)={@generic="1ee466b6122f825137a13a1773a8a3b0", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000024000-0x10)={0x7, &(0x7f0000024000-0x1c)=[0x81, 0x3, 0x101, 0xed, 0x7, 0x2, 0x3ff]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000018000-0x69)=""/105, &(0x7f0000025000-0x4)=0x69) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000025000)={0x0, 0x58, &(0x7f0000025000-0x58)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc187}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000026000-0x2)=@sack_info={r2, 0x3, 0xf98}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000026000)="aceb0b55049186fe03c053eb5f4ca7072ec32fac7d67268081d4b8e1e90b8f545c8ad601f3ca893da38b5fcc5b3ee007ebde3d28681de8a15d59a92d661282", 0x3f, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000026000)=0x3, 0x4) getsockname$ax25(r1, &(0x7f0000024000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000023000)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0x9d) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000026000-0x10)=@generic="b097f2e56371322762444d0af875573f", 0x10) ioctl$sock_FIOGETOWN(r3, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/18 14:06:49 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000594000)="edf824f46f4ce8aa595c5d9b82cd00714a6d39576516137f7e6f11ae74391adabe2527e23898a9aa3d117216768ffc2394ec0e416a9ee257119abbe52624c057ed13636522b758703aa0bf7802d942a08938905391b340c0185bfb054d5e26e23aa49bcec1a8665f5c0fc860bdb23ae80c89263feda7bf4090e259bb9362bdb8dadda9ce69c97381ea14eea2427642b27dd1b1318b21b7c7c5fa1a15939a1681d43e241c62b295ba6a4ee86c376b1e9cd5632f2674e45a49d6d5d739a72795dd41262269") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f000084d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000368000)=""/4096, &(0x7f00008c2000-0x4)=0x1000) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00002cd000-0x20)={@generic="d6f3223dff4ebbb3b0d68bef30af8cda", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getuid() ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000033a000)=0x1ffffe) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000104000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) bind$unix(r0, &(0x7f0000c69000)=@abs={0xffffffffffffffff, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00007a6000-0x8)=@abs={0x1, 0x0, 0x0}, 0xfffffeb2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000816000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001f1000-0x4)=0x60, 0x80800) sendmsg$nfc_llcp(r1, &(0x7f00004d8000)={&(0x7f0000755000-0x60)={0x27, 0x9, 0x9, 0x7, 0x4, 0x100000001, "dd9f0a2892322e9a72e930069fe2fbd63ee8cc2ae128a4f159c50032ad875ed7a016c1c9cfbc078d9f10562e97c131a0263ea505a3fdc843e390554cc8c222", 0x7}, 0x60, &(0x7f000029e000-0x10)=[{&(0x7f0000334000-0xc3)="d4a291a90df0e863bcecd816ae8432e447c1c37c630541b1cf74a0d4c5244118064e9232766d7b731e7201663660aff777e4d99fafb3d0b4909128ab4e8fbb6bb70c692ee7b786e210a0b8a2932c7496fa1e13cdcd78b90b97339fe3b03a934f01e3d60a32070ecd489c0f5677fb570cabdc24262212f2a20aeeda9d79e3f534645acd9ee1e75fe58e4a1650c7eb302d1c44614480b0299fee1288aeade82e84ac34a294a7343229950fd79248fb2f3647a4f2e4e6a2b9a6b960155d87d84e386ee911", 0xc3}], 0x1, &(0x7f000035a000-0xd0)={0xd0, 0x10e, 0x400, "8bbcd645caadebe6ff683d514a893c9db9965951062bba03c48344cf94eedfda9d5638856e20051166fdf03e46645da38b02056e782f995ee85b7b4162b2c36e7aebb398d9073c387494cc339bc7548f7e2166f4d2b5c291cf0756a42b9fbc18178900c49e6da78a54249c29ed07ef6608b19066a57409160fe90d3258971ac386ad8bc444ecc045f7d5cae9d96493932d7e82aca2ab9838ba558c08c26042fa8a1bd37327f3da6187a3e1e244a840337422f5a23530ba62dc232170"}, 0xd0, 0x40}, 0x1) accept(r1, &(0x7f0000c0c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fb4000-0x3)=0xe) [ 204.712734] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/18 14:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x6, 0x4, &(0x7f0000781000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000106000)={0x100, 0x81, 0x7, 0x1, 0x7ff, 0x5, 0x1ff, 0x5, 0x4, 0x1, 0x2}, 0xb) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000f0000)='tls\x00', 0x4) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f000042f000)=0xffffffffffff4e98, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e55000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffc}, &(0x7f0000306000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000158000-0x6)={0x0, 0x8}, &(0x7f0000778000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003d3000-0x8)={0x0, 0x7}, &(0x7f0000af1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e47000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000841000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b45000-0x14)={0x0, 0x1, 0x0, 0x0, 0xffff, 0x6}, &(0x7f000049c000-0x4)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000aaa000-0x118)=[{&(0x7f0000bcd000)=@in6={0xa, 0x1, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, 0x1c, &(0x7f0000a7b000-0x40)=[{&(0x7f000033b000-0x54)="e44a67e7992ad13bb5b98623de6a4730997aece8b3123c15facb955c8252f4d2d78c51a3da5db255262e55e36034cb6948282b549ad6137784c55dd2d66a8703ecdc313fc542c21c7bc17d94c8652afb7643fa60", 0x54}, {&(0x7f0000846000-0x1000)="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", 0x1000}, {&(0x7f0000843000)="35609e03072e67c1d1f304ef8a5135c5543757ba430e1ffbf65d6dd3a5fdcd5a9b11", 0x22}, {&(0x7f0000943000)="bd2809feb67d69ef29c4194ec5be81597f0b57c30e863f22e1e257a211f799b8532776d465e23f473ddba5", 0x2b}], 0x4, &(0x7f0000e08000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x7, 0xfff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xa8f, 0x2, 0x7, 0x8, 0xc000000000000, 0x3, 0x8, r4}}], 0x60, 0x4000000}, {&(0x7f0000ee0000-0x1c)=@in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000e92000-0x60)=[{&(0x7f000056e000)="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", 0xfa}, {&(0x7f000069d000)="601976da8a0611ee6f32b44bfe51aea9", 0x10}, {&(0x7f000041a000)="c6b5d8e9f09e3b942a79ae9ade0746fa9bf83a82e663f057c0852dadc8dd705732b9d8c11ec6744c87c57a106a2ad90f10926ad1ae3533962424ea3c01d64658b1d1c1b504a8145bf4f4988216bb369d78a66504e45614262f915451cc7e210ed7555a956e2535a8859466b546fa9567a869d8ec87c541f9846361debaa7873c39cacc6d6b5c4cc1e16919cdf42a00e428c7cc08a0227b5bb16e04b79d9700481de94a48df45f7d2dbc2fc8fa0c6bc8bfdb802925ea5d41e170ac92df26fec876cc6fad2764e210bc4ee83dbc2fe", 0xce}, {&(0x7f0000c10000-0xb8)="b5338fced3d03c278b82c5e325088d4a04f62403190a816628556ea602588c3f0e9c947d52cb38fbda596151f54efa00232ddf8328b9f16c29f5b259d9f3ff29e69c47dd5ef8915bcef06fef56a3b787e8cf998294148c9043a0719b55049b7cf2c29d73ca003a5d2039d1130865179e56384af9a640051fff5d500e5eb419c1b8a85faa5ec58f6ad31f92d01372a7df35bca8c502585f75e2dacd73c0ae3677aa5a1786b4b540aa138978c5f9a6ba4100fe083bae233194", 0xb8}, 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0x1000}, {&(0x7f0000bf3000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4040}], 0x5, 0x40) setsockopt$inet_pktinfo(r0, 0x11a, 0x8, &(0x7f00004e2000)={0x0, @rand_addr=0x0, @empty=0x0}, 0xc) [ 204.768882] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/18 14:06:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r0, 0x0, 0x3}, 0xc) 2018/01/18 14:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ec5000)="037820c64df5b737457fbf9b2da52dc5", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f00007b7000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000cf2000)=0x9, 0x4) 2018/01/18 14:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf10a}]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000087b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f8d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000400000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a15000-0x6)={r3, 0x6}, 0x6) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffbe, 0x0, 0x0, 0x0) 2018/01/18 14:06:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000892000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000d8f000)=0x5) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ee5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ada000)=0x10, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000633000)={r1, 0x50, &(0x7f0000223000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=r4, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000413000-0x4)=0x0, &(0x7f0000a4e000-0x4)=0x4) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000063e000-0x4)=0x1, &(0x7f0000fa6000-0x4)=0xfffffffffffffecf) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000019000-0x324)={0x14, 0x100000000003e, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:49 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x109) r1 = accept4(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000019000-0x8)={0x0, 0x6}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001b000)={r2, 0x100}, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000001d000)={0x0, 0x1, 0x0, 0x6, 0x7, 0x400, 0x7, 0x0, {0x0, @in6={{0xa, 0x0, 0x55c4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2929}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x40c, 0xec, 0x4}}, &(0x7f0000026000-0x4)=0xb8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000026000-0x8c)={r3, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000024000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7fff, 0x1ff, 0x4, 0x8}, &(0x7f0000024000)=0xa0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000024000)={0x80000001, 0x20, 0x4, 0xaa1, 0x1000, 0x4, 0x200, 0x2, r4}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002c3000)={0x0, 0xffffffffffffce11, 0x3f, 0x9}, &(0x7f00006e1000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000036c000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x144, 0x7, 0x6, 0x80000001}, &(0x7f000065a000)=0xa0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ed4000-0x8)={0x0, 0x0}) r2 = accept$inet(r0, &(0x7f000071b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={0x0, 0x0}, &(0x7f00005d4000-0x4)=0x8) 2018/01/18 14:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[], 0x0, &(0x7f0000036000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f0000955000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00004c0000-0x64)={&(0x7f00005c1000)=[], 0x0, 0x3f7006ad, 0x3, 0x3, 0xfff, 0x101, {0x9, 0x1, 0x18000000, 0x7, 0x800, 0x10001, 0xc5, 0x7, 0x100, 0x7, 0x5, 0x1000, 0x9, 0x67, "fc6af187a2b72f2a78ca94e832160958db4146968c9fbc989003e4cc39d95e91"}}) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0xb, 0x9, &(0x7f000025a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cf5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ae0000)={r2, 0xd4, "1be56e8636be30a0e1615fa0fecb5752804b7fed4fa290a5f29e086fe6fcf3a4d3b2881e5f3b29f494e20bf1289039f6cb6944c2bb145243a72fc2f3521746257ff946c1de5de1a67c6849aba7b9f6fd1abb54079c9c5c0ff7293381097339d02b8a3408340244a6eebbb1e7cbedcbfa83367fb4fcf15134221f6abf3b265394b3f938d25c2071855ea0e8c7cb0a0ad8f7759ed680330dac67beab35bca784181b9fc18d22fb4454fbd3aa55841a8a936d5aff75247e84b79d3b162d0221e3279e86501c28a3b1ea5e64809becf5de4e865e095e"}, &(0x7f0000baf000)=0xdc) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) 2018/01/18 14:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000491000)={r0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000405000)={0x9, 0x200, 0x3ca, 0xfffffffffffffffe, 0x2, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x5}, 0xb) connect$inet6(r0, &(0x7f0000d98000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x25) splice(r0, &(0x7f0000d74000)=0x1a, r1, &(0x7f0000ccf000)=0x0, 0x9, 0xc) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockname$unix(r1, &(0x7f0000160000)=@file={0x0, ""/108}, &(0x7f00005f4000)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000230000)={0xffffffffffffffff}) 2018/01/18 14:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20040040, &(0x7f0000232000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000a9000)={r0, r1}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000113000-0x4)={r0}) connect$nfc_raw(r3, &(0x7f0000f11000-0x10)={0x27, 0x0, 0x8001, 0x2}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006c5000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000018a000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fe9000-0x10)={r4, 0x2c, &(0x7f0000769000)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000000000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000621000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12a1, &(0x7f00002e1000-0x140c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x126b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [@routing={0x5e, 0x10, 0x1, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3a, 0x6, 0x0, 0x13, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x2, 0x7, 0x0, 0x1, 0x3}, @dstopts={0x0, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x17800000}, @generic={0x8, 0x92, "52cef09e4d1dd39a7ed44a97cfa19c62bcad302f73f22a0954a931e67945fd05333f9df0bd462ebbebc6dda7871bb78938fa82acf530132b49299c0ae50c23aca11cdca28327994e76d0631b6b3d37c0ee15587cb3b5ea0347ca5edfa1f063b5fe743f031932af87697738e51f4da6d1dce7e05d4351ea4e92b0ca3efa1ea33a8499a847430f531ebd5fb09b86765bbe45b9"}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x100, 0x1000, "0ff1bc9f0711b79ba973668e680bafc27424b11685f6ee6493712d235db171001681c19b8220f9267234d906d74fa08041010ee01398abb2c8a1718f9f0b7f80b179e7b0d2b3cfb151e6a3bdf2b8308554c0288bc0cf4db21fb5b9f4c6953e9466f9d0e9ba42cc2a0852490750ba2e4e4f318cd740bdf8a0b062e834570704d43ef210d6523a1ba37a2f69c58e44e48be442522cdf360cfefd3c3fe95db6494fa84c2f6df5cb2570cfba4165856927223f7f330d3f7e2538493882d7d876ec3a4ee6789385b987a12627cc71e6d4166fcd6b2220091767224cd261a6f384dad807e8b7cbcb9261e7fb5011af75dd4cb29a55f7258bfee899daa5d827b10eb2c47ed8dd659ae999ec82bd6c1bacc141407c98a9c1f11e86caf3cea7f3e7cb57d9c221bc53a300591f0dbfaa82a67751d932e18d7050905962caa619d55881397751319a4bd36f8435da5831e66b3aee5f53b1bcb87ab2f6a5449113f0032ad9918b82d53e42e0ffed09af35297a0b52f08ecff963e5adfad7fcefbc3606f1e98de042910a8637a912a155cc0ab9cc26c6734f87b251ac419dedc3f4c1ac8685adcfac763320c4925b6633802bae3eaa1a6ed2a299af248276579c67c91918bcf513ddcd51e0dafcfa82e00823743a32996a7e5a6abe8e0d30d30ca1116eec07560dbd29694fc4032dfff45a7c5e7dbcd45bb4dde8def7db8b8305361dd3227f688e3dd91fbed974b9fdf610165f71fdc81cfa8b92509e30634a625e5c7e62bfb68080b1db717988fe03d9edf49ab9a73fb91f640d3df29309e94cbac826e0fbea8179249dc46e4db913652c8f3117c7f2985017c2cdad7f0c1337140a6af6acfe501050c3ca324ea019aa1f7bfbb2ec4db63c985a343144925f37d293dbeb0c68714f6a7b83ded36c0cd6f69385a6712a8eef22a5a331e972b313e56c16394dd7405a005a66205d93849080e679dd0bd96df73836036e76b1101f2846c1edd311143fbb5cdb7b4f8bc9a1a3b78347660b279fb40e0ed97aac5d6b145f2b790e718c7b54aca4d93188603cd22f565377eb9860ea099f5bc3016a3edeb733a7cc64218a21d2b40467ab46c56bbb87fb44bfe7c14a189de411bdf17fcee88c4bab4baf958e104bd73f578b16d3453095d28d21a2a0bbf3d89bd5d1647fe1787491af2771ea30a09fd98f5afafc30a672929640799eaf9bad08285eec8ddd9ee4db45ca76b6b2ac669902ca7f53c1cbac372996fad141e250fd426ec09d0747538cae6f738f3b5b8e50525209ba780a2cc43f49ffc0ba0bdd419e1225ab4f14bf1ec35c293af5142767c4cae4f950a60598a088fd127b0d5dc6a12598818310536f975c43367b16025c80604649a25213dd61e00da2a00ad5534b7a85d7a9a96dd5474db8aa3b45b8eb1c022976ce2b514081c1142ea559e6771e4b54fe7eb6db0046980e930acd31b72935eb698df5dec23b36c323d1f7367bbf47ad8f84d443f0579cb5122bf399de949ef9a34222bfe416c909004d9f590812642c28423138ecdf4b4a0bf080f7069ac92be1dd5e3449ec630459c9277b2b5c959018d05226db20d319985d891066051e6e02ec4e9bacf84055080650dcc9e36428dcd2238b62b7a948d643ba6b4f001b5cb438c0ee9246ced481cd2dee973a9f0cd2e059061746b86e9c8429599654043fb5dc66dcb1b71473eb08a294347afcdfef63465303e9b0d8c0dcae5bfddf4c45137c36fda025d4f49e6bac5b94bbb733d9258d5e7b4fb14a89267edd42602171185d501a986336705e4d6d2f2b9f2fe7968d07782980dbc26e94c6b77afcafcb3b785cc2b56e3ed045977844e2c8485d312b7ac9efd77af220ff4d46c14460eb6413cc3a4f18f751c321056d463b00b359cebb313070911eb6a526d1e1684f365c7e95a924843f3554aa4c43f871d8a8e215852a996b7785d70ece8f277122004ba0cb96e5c3e21d3136419bce5885ed568f37fae75c8dce6654de903454fa376d0d68f51884594a04c91c554020659b3d2dad519eb9b7b904216c067ef2349b3d7952eb9c57bf571e38313281f440911c53c141217b2dca25976e3c96fefa50a0bb0f7e7d9ae3821aa32dab9d6c9fe94c5ad0c2ac10996430faf9fcaee6c571abe452529dc54e71059503bf7c5485ccc02d1c6edef48c71667275d4f4f58428373d92a019b17dee3e7bf18c599f94304f4ccbcb5911b2744c5b99d5c4430f92ff843f582bcfe51c922ad5a0913cc937940d80a1829cd0a28d08daf18949657682841ffbb3f284bfc30f8c9eef2dbd4db5125a96efbc93d34021dc046c2d5c4235d8f34866d02e9b57ce45494e6f1eb2841fe3bcee8278f54924d01f306c52282f794e1c10b1658e1c06ade7a29881237a9f4554d564cf653b84c123ef0a4c47789c62f63e02be11822b9d986313824d6b8f9f2e0c6f7058b4a7489838a062437d6bef6d3a61d135d176743820fb27d622c446723526e2bac5d50e7dacb8c954210c4963087ae41a315ee991364df3975204ea69995633ebf62fee991480933ba92609cd25f26878790907aa4ff1d5738c7e919589ca8a3ecbecd6ef6ca5e4a8ad86496cf12e0650dff8b72e907c76e8b78de2baa8dc1a6e4311081701b3aee294e5281805b80d2ef0fa380590b930fb0389fd497c8fb4f3548ac7069a9ff9f8c511d410052e8dd86ab966bfccb58a8e6db0a2e21fe0c24e9aa414078dae5a83c5515a32d4e5d43b164e92175a3020acf7ebab7f8da2cf1b3342d78f4ff2cedda20f4869d91599231087c7ba94c8b22e5cfec6fc61b687951f51bbc4098613ceed372685f1ef8da28ff64316f1bd8db9d2b565d6c9c7303889af06a88d1a3295e38bba5ff68f71e684e22b4f9d12540782ce5ee71dc033e83b9e6467836be93010a5f087c158ae51232761708d5411b08e6a682b4952bc8e10e8459da94941752e9bfd0e2f6d4ca5e1f997745c0c8f31027d48f57c8a92364ad9f5651455ee22cd09e0807ff64d200346d0846c86806e10b153070d922973a165cf2cfa15e16839962916fafa7df26e461720a62ecf494490dd2e22b7a3da34048e2a02db488a12ad08cdb104fd55796f45a64357e5ef9145f3ddcfa5886144f13f1c60bfa6a23016e75e711162932bbfe0c7bd0d3f84effda638266ce9da45ec8b34e7f10ae8074f462dcc9051de63659a0933283898eed1f314086ae4d6c75f15738344e6bd3321d175882f564c3e3796a9400e3ead3529df90c3c5f4ac6b45051b59e959cda3e4c59de9dbd2b614d836c87a05b955bfb0d3fdf632b163f96cc09a10f0988f1b7ed8a28d1b888d0485206598d020643a750e32351227127af076442d2561b13d4ce1516f60a5c494346a2cb308ed4027b87379d7b3e1444ff1dfe50400c12994197e79f9760ba37ca8101f1dcf886ee7ca2bb3e0853849df453583c68bd67ccf8efdce5c290883d3eb321fa779c4ff18f568b0a9cc72406681874659f13a7ad4ba5ef995ddd4785c7cf6d0d591bbaa2c2e6064ed2605b61ef2c67b66b6050596c30dab67b4455393abab58ea72807898a931660d8fdfec83786c28b88eacfde94904c7fadca5fb245a7670a3a4f0dda9dea05e17584a898f15c7e69b0febe0bc7d93b9a55de8053433ff99e30c18b6cb6ae027537170f207d09d3f4f8dd4a78ce635c5ec83d540593c82b2579eaa6b448154a26abd53123d0b2ead80cb6604eff5d504c1a7f9abf4a53f1456812de37f9c34fe12a349e062f99bed989d38fee6173f34d28504056cb1616d3a16b05094fd45c8ccb6041c8bc246b9685f45b709e4d95b212d2a1a4376ba929055bcd9fa17837959ef5f535cc9514774969b9209f876e8a7f7ec76863706f3cdd9604a2b28c16b8bbf5175de2ca9f1e5b7faf44056455a5e6b1973fc35136caa36ff4a9673f230630a8e795821d6ae3433fd9225a176e36a0ae5585bc81fb07f9e7d3e43dd26d46c823ee9ec6476d7304a4621f4913d127079ec754970dc84f4db94dbdd63b6ba258e372ef1bf68e78beef520051297adb7a550d457a2d9d1688726c27880fb3e2fd1599ca06fb006f63e5cdd8c16f6ddd1c00a9149d4b46fbcbe789b2ecf8598cab65364f1f9c099feaf4ed0c845391edae45a5db999c215f352f3f8aeb915356783e8fd712c4b725ed2a5ccce6d9fd2e3544409a1ab27df8a89c3802d18170f6d4840a40bbabae7b7f106fa25dc69f3d9feb3f487c6f5054f62d6c24a7c714d9b893b3b67661c0bf38f03f564aaa1bbe19762ce1eee4bc7c16e25e2bf6c0926df97b5f8b932b9d9f880b2ced893424e596c8d61658a407d27f93215888d5120afdd4b4bdae20e78a2b91952f8a1d6bbb140fa9b66e3354c68ebf4734f54f52a3975300a680feb433afae02a9feb0f1d6e6be2cad99d18535a0b668ec93778a53d9791d34cc3ca925f14850f0b7d47f51ad4cc7ef616df53abe61b06bc2d750e351c4a9aa711bb4f7ea89e3519c1882bf6b3bb8898f093a4a617661a3aa86d8d8f4ad7622d57d911a3c7f980dee47f01b93cc4423af4dea310083dea4d230f099036668114cf59a7abf08db275021cd9b667f4354a4bcf1069e4d586965ada7b9722df16ee23b38ea28760bcda89b144d2a08ea7edc9d45621a4df98f2a9736d71e6b3ed9065a8b42607262fc799c72a530ab2f86f73c44a2eb45aade65c0c9b3db9c0e92ab7d1b513c28b3c0dfe75f9189b53d283e1d6db520204447aba0d627b03b6d9c70fd51a0363e035c995ae539652e92d407b7c95793a44779e911b7327fce53aecaf4b4c86579e8c2f401be3af22efed9b6b734a30dd52c9ed3152b47859beb9e36dee0f9ef2070f97fa3fe6882292930a8495af2b13837b99cf7badb92de1ad4700d81f929b376c2cd2562532df1f2f0407284199c9897200d922aed213d864b1eafbd4e16de6ca004401e1ca9ac8b056c93e1566238cbb81fb9be68f0acce52f0ae5cdc0b7b59dcbd078b560f18098afb038a6e1957f0f76efbf18c7bb9effd4383b3229c771ae05917b57c1b5f05599b744333de9885347dea8357394aebdb2295a7c3b34af808a504fe699f1ae48af20bc2017ea85d5b97f4b118254d7bb38a0ecc96b55f768ef1b75effaddd1d5c712d796892845a0a1d3bb8eeb4b4ba25ffa5474162c091d0be0df75e0b55e4ac42d2d7345b96c261a8161cbc0fb6ecacfaae41604492f4b6bc3ed04f573f4249c18b956fb936557638c24795bb92cfaa2f6c7d0a90c3d2267a8ede9199cf8ba4a5f53322af82a01a4a57793bcc4b26bf3cf9a88561fd995f048cf3d839f91cf7b903ea6bbfc73a3f7765336fe14356fc11118bdbd0459a57d092691994b9264d6c2ae8be526d2f045395d07ff3853aeef88c2db6edb155ef4f5f178558cfed8f4b3dc4c3a66b2bfd2159b0b8d28370525f35fef24cb9cfe5663b85f9d67c9f808813ac46110ba45da65cbe60978079c6b63af5fa878a7605f6ac31eb110fcc4840cf60e6e4bedea126388e6d6adcb613a70c7fd9eaf570c3a69fe0f989d43ba152444822871daef79177b1d2fa09e880296e24136d0f57a248f7a796614cdf1aba5863618088eaa0578266807ac4cbc347233bdb9dcc82eec12e0bacb45e66d761e8c410aed83dbb3821b14e6fed6e46a96acd989c8845942bf8827b5abb14dd76719cb65a8e8c6c742fc48964159753d69a0dc98c20c0a9d375cdc5990a740f457c044d04180f274f9b7e0bf7bf8da64aee240271d93fec29c5e90e61f6757b618ca5ca5f84d163817a3c48b2e"}, @calipso={0x7, 0x30, {0x8001, 0xa, 0x100000001, 0x736, [0x1000, 0x100000001, 0x8e, 0x5, 0x6]}}, @enc_lim={0x4, 0x1, 0x7}, @generic={0xfffffffffffff800, 0x2f, "1a54998a5a2651a0207c7e8d3e5e085426631dfe6c40019543ba2dc32829570af579dcc69b9ee721c6ca6d5504271f"}]}, @dstopts={0xbe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffff}]}, @dstopts={0x3b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x10001}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x8000}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x500000000000}, @enc_lim={0x4, 0x1, 0x0}]}, @fragment={0x3c, 0x0, 0x6af, 0xffffffff, 0x0, 0x7f7d, 0x0}, @fragment={0x3b, 0x0, 0x1, 0x7e9, 0x0, 0x0, 0x2}], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/01/18 14:06:49 executing program 4: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000ef000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xfffffffffffffffd, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "8f73d1b656f86a2d3c721fe20f93e5a8f4c3688b750951729cd9aafa66ac5e208583a8d1486a49c5a6cb8c11cb56abb8aa7eafea7b8015a2e5a3a8004a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f1000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000f0000)=0x0) 2018/01/18 14:06:49 executing program 3: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f0000852000)=""/42, 0x2a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x8, &(0x7f00006ce000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ae1000-0x4)=0x6, 0x4) r2 = accept(r0, &(0x7f0000ae0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000ae0000-0x4)=0x1e) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ae0000-0x4)=0x0, 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ae1000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = accept(r0, &(0x7f000072c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a22000)=0x10) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000029000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) socketpair(0x3, 0x800, 0xfffffffffffff5fb, &(0x7f0000832000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000550000)={0x0, 0x2, 0x42, 0x100000001}, &(0x7f0000382000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003b4000)={r3, 0x1}, 0x8) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00004ae000)=0x2, 0x4) 2018/01/18 14:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000ae9000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f000001a000)=""/96, &(0x7f00007c8000)=0x60) 2018/01/18 14:06:49 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009e3000-0xc)={0x8, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a6b000)=0x2, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) close(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000920000)={0x800, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ffd000-0x10)={0x4, 0xa, 0x6, 0x80, 0x0}, &(0x7f000049a000)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffd000)=@sack_info={r3, 0x1, 0xba}, 0xfffffffffffffd2c) 2018/01/18 14:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009de000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000777000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00001ae000-0x5a)="bca89489509acfb3e3f75f0cf798aa22bfe3b6bfd60050937fc745a4514dc720aba3a6e2f6428669afaad6aadf3326a250c534990735ac48c8f7b373efd7b138353e0baee2bfe0617ea2f92259043f0052fdd9aa4b6444c56e2d", 0x5a, 0x4000000, &(0x7f0000add000)={0x11, 0x1f, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 204.950673] audit: type=1400 audit(1516284409.346:82): avc: denied { connect } for pid=9066 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/18 14:06:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000010c000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x2, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c7, &(0x7f0000bf7000-0x22f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x191, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0xfffffffffffffffd, 0xc, 0x1, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x7e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x7fff, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) 2018/01/18 14:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000629000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) shutdown(r0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000c09000)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0x310000)=nil, 0x310000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000310000)=0x7) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x1, &(0x7f0000311000)={0x0, 0x0}) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002d3000-0x4)=0x0, &(0x7f0000311000)=0x4) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:49 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100000001, 0x3, 0x3, 0xa, 0xdf, 0x8, 0x401}, &(0x7f0000003000-0x4)=0x20) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xe) 2018/01/18 14:06:49 executing program 5: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000dc6000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000dce000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcd000)=0x10) sendmsg$nl_crypto(r2, &(0x7f0000d01000)={&(0x7f0000320000-0xc)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000732000)={&(0x7f0000b67000-0xe8)=@del={0xe8, 0x11, 0x122, 0x1, 0x2, {{'tgr192\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x7ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/01/18 14:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cd000)=0x94, 0x4) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00004e7000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a2f000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x5, 0x7, 0x0}, &(0x7f0000778000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e75000-0x10)={r2, 0x74af, 0x7f, 0x6}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r4 = accept(r1, &(0x7f0000d63000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f48000)=0x58) recvfrom$ax25(r4, &(0x7f00007d4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000d94000)={0x3, {"18cb63f2d37e90"}, 0x1}, 0x10) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) sendto$llc(r5, &(0x7f00007fd000-0x5e)="047c2912619a158efaf0807df3f33dca680aa380b292e96894728347c548d8d936bd3629900d51a50724b2239c1d2b8a8088e927e68a3813de3be3d11b7fd3d7fb0a3ac2591445f1814bc29de99c74bea67c3b8cf81e3a799d4dfe9b8db8", 0x5e, 0x0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f000051a000)=""/101, &(0x7f0000a26000)=0x65) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000082000)={0x0, 0x0}, &(0x7f00000b1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000673000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052d000-0x4)=0x8) 2018/01/18 14:06:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00009c6000-0xdb)=""/219, 0xdb, 0x0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x0, 0x2, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdc0}}}, 0x32) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005da000)={0x8f, 0x1, 0x6, 0x10001, 0x6}, 0xc) r3 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r3, &(0x7f0000581000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/18 14:06:49 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f000025e000+0xcc9)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c78000)=0x32, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000+0x7e5)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe0, 0x20, 0x6, 0x3, 0x2928138, 0x9, 0x9, 0x8, 0x5, 0x5, 0x18000000, 0x7, 0x2, 0x0, 0xffffffff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0xfffffffffffffeb3, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 14:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000ca000-0x20)={@generic="d2e7b15610dd8426054364867844c050", @ifru_flags=0x2}) ioctl$void(r0, 0x0) 2018/01/18 14:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007d4000-0x2c)={0xe, 0x1, 0xffffffff, 0x636c, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c09000-0xc)={0x79, 0x1, 0x9430, 0x1ff, 0x80}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x2c)={0xf, 0x7, 0xff, 0x80, 0x6, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe2f) recvfrom$unix(r0, &(0x7f0000150000)=""/230, 0xe6, 0x0, &(0x7f0000674000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 14:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x73d7, &(0x7f0000b9d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000070e000-0x8)={0x400, 0x7}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x12, &(0x7f00003d5000)={0x0, {{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) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001e2000)={@generic="7d1d116364076fc29454de34f452d4e4", &(0x7f0000b21000)=@ethtool_ts_info={0x41, 0x7fff, 0x5, 0x9, [0x6, 0x9, 0x6], 0x80000000, [0xd6b, 0x6, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 14:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000069e000)=@buf={0x5e, &(0x7f00003b7000)="ba39587b9f423b1f1d78e4bc67144e8824354e5fd55da9b2c0e8f744ed4b6c834bbf37851c192fd767dea8bbf26e1adeb326ffee7ddcaf98f3e29de0efc0b6a9f2edbe53a1a433053ce78d6ebe12ef7e7341104c243b87b7555ea3825e07"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f000042f000-0x50)={@common='yam0\x00', @ifru_mtu=0x3ff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000689000-0x38)={&(0x7f0000173000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007e0000)=[{&(0x7f000008f000-0xc3)=""/195, 0xc3}, {&(0x7f0000605000-0x5)=""/5, 0x5}, {&(0x7f0000cf1000-0x17)=""/23, 0x17}, {&(0x7f00007d4000)=""/0, 0x0}, {&(0x7f0000c67000-0x4c)=""/76, 0x4c}, {&(0x7f0000dce000)=""/0, 0x0}, {&(0x7f0000400000-0xef)=""/239, 0xef}, {&(0x7f000087d000)=""/112, 0x70}], 0x8, &(0x7f0000c64000-0x2)=""/2, 0x2, 0x6}, 0x2000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000b3000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000653000)=0x1, 0x4) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x2000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000e68000)=[{&(0x7f0000c1b000-0x1000)="ab72e87bdb9d82de35261351a83aae61032d7751b883adbfd8d5ffd10cac2181503e1503b0e841024f2896eeb68a1385853d4b90b06077e45e44851c0d10953c6a6e251007268e2da710ca6ce084ca87c19b80d1763845ade69c43042b0a0a81961a75f6a583642b93a7199f882c8df1fa55adab3969d520aeaae56d", 0x7c}, {&(0x7f00001cc000-0x1f)="4c5d3276423fa9b88dc88e88aa019551f9dc9f19ed57e2f68d225202850d5f", 0x1f}, {&(0x7f0000b2c000-0x41)="dff30501ec009260fa87598b9cf25d2dad70cd483a7a844ae22c3da6837be9ff385b972768d45c4ef785c8b7586349ac9f15be1315fb99db38d6fb8ba94dd783a9", 0x41}, {&(0x7f0000800000-0xe8)="e069aa1fbce1fa8ad222d97b656f04751503fd8c1f063d5173d726e025256ed326144835000e004710bf6fc50a226fab8d15c9788ff67ec8e6097631b022175018c337ade9bbe320fb8a088875a08217ba451bcf7880e66024e2bd9487e28eed244f8a68485ed595be077f2d1a780f6ef81347d850045d011b6a65224f0a0356d0520edc4490dc4ad5af7ed554456b31406fdae93e209d0cf494cd2dbb16dc0cdc18764f63584fcf7fe775c3f0b8d45db7f159c7e8a7565354f18a3ccc533f33721e45d64f81288240f9d3076b1e31ef9031d155055cc64b0141f5199de27a80a1facf0762053464", 0xe8}], 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d50000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000e2000)=0x10, 0x800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00008cb000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000049000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000f0e000-0x50)={@generic="d93d6270113824840cf752982704a20a", @ifru_settings={0x9, 0x0, @fr_pvc_info=&(0x7f0000cfb000)={0x1, @common='bcsh0\x00'}}}) socketpair(0x2, 0x80007, 0x7fff, &(0x7f0000ade000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000af1000-0x4)=0x0, &(0x7f00000ca000)=0x4) bind$packet(r2, &(0x7f0000ca0000-0x14)={0x11, 0x0, r4, 0x1, 0xffffffff, 0x6, @random="63d490f483ad", [0x0, 0x0]}, 0x14) 2018/01/18 14:06:49 executing program 0: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000703000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cda000)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000445000-0x14)={r4, 0x6, 0x1, 0x80, 0x3, 0x0}, 0x14) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000cdb000-0xc)=[{0x0, 0x0}], 0x1555555555555561, 0x2) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000cdc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002e8000)=0x32) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000cdc000-0x14)={r4, 0x4e, 0x4, 0xca7, 0x8, 0x8}, &(0x7f0000b20000)=0x14) 2018/01/18 14:06:49 executing program 1: r0 = socket(0x1e, 0x1, 0x0) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) write(r0, &(0x7f0000ebd000-0x56)="662b6ae8bb65829aef88be96cadd2d2106ea146cf9a64e4c9e59663f597fef6fe5b948db1465592c30c7631b3fb46636e1dcdc1be8f0c9befdc023684664fb86a49b6028770e7268b3fbf5912502f7e58880a2174fd0", 0x56) 2018/01/18 14:06:49 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002d7000)=0x0) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x40000, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:49 executing program 7: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ca0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r4, &(0x7f00000bb000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec6000-0x4)=0x2) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000ec4000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e20000)={0x0, 0x4586, 0x10}, 0xc) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, r6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e91000-0x20)={r7, &(0x7f0000661000)="", &(0x7f00006d2000-0x3a)="", 0x2}, 0x20) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000ec4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d40000)=0x9e15376b5b8f154f) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ec6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f8000-0x4)=0xc) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000398000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003d000)=0xc) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ec5000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000912000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a08000)=0xc) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 14:06:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f0000939000-0x10)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x4, 0xff) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f6a000)='cubic\x00', 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f6d000-0x20)={@generic="d38c57e0cc19ed1a73201177629723d5", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4(r1, &(0x7f0000f6c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6c000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000083b000-0xdc)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x10001}], 0xdc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f6e000-0x8)={0x0, 0x80000000000000}, &(0x7f0000f6e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000dab000)={r4, 0x3}, &(0x7f0000c9f000)=0x6) socket$inet6(0xa, 0x3, 0x8000) sendto$inet6(r2, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00001a2000-0x4)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b7f000-0x4)=0x10, 0x800) 2018/01/18 14:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000c0c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df7000-0xc)="", 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000034d000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000635000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000084f000)=@assoc_value={0x0, 0x4}, &(0x7f0000dc2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e6c000-0x6)={r2, 0x8}, 0x6) 2018/01/18 14:06:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x7, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000001f000-0x117)={r0, r0, 0x74260632, 0x0, &(0x7f000001f000-0x21)="2ff3730a488929ca479653527da218666cfaa8ae3812661a537e40501720d1285d", 0x7, 0x100000001, 0x3, 0x0, 0x1, 0x1, 0x100000001, "9180397ef288e9b33a324cd72ec127390f33730f81c9e3179c2fdefb819a5f80f921f705758fa45b7f897ccc3e85500ca3648208849ed7cc606223b3ae088f7b1822b181172bca0e4491e338622cf668fef554d1a6d5b75b31086867c105c58dd0039a54817b20965d0d71dc36c1b36105f1709e8ab4dad3e65ed577d8912d1d4eea9d436b9368961a3abdc75936fcd76f2f474f0324fb3b7ef0c3f5838f97c7d990536644bfc12483e36db728514c1dbe797daa0d6a3cce8ceb1fcdcd96d104478adee8492b2e36e2766e6d5b5e8caae96581163bf99e40b7093de42b8b9879fc717dfe5ada572fb1048d4c525d97"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000019000)={0x0, 0x1}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000009000-0xb8)={r2, 0x5, 0x101, 0x69d, 0x8, 0x4, 0x1000, 0xfffffffffffff029, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0xffffffff80000000, 0x6f, 0x0}}, &(0x7f000001f000)=0xb8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001e000-0xf1)={r2, 0xe9, "422778ff034fe2fc1bdfb6d201c45f27df0a6d1c1e5662daf2d9f7b2e3bbbc407059955c16bb7d30d9cc2f500bddfacc5005a01a90b3922a61ff937a408d3d4d8fe24bf8e31f8a58751ea7758930b05f0dab27e181aa7cfb0ea5cf3024d0495542ae1f079a4818e53c9e5dd1ff7afa5d418f49dd944b26dab6dce076a406c29b2570ec8893eb77e8399dd3d046f7ebd536c7338f42dec58de80d8bab6f8e605036d873a76014916ca459528d2f9e63a6771ef5d82443091da2880cbde5f76449e1ebdcbcfd0f4582b9766388213a0600343638c10967ff5f080771223acecc86b6a8b0e0e669922452"}, &(0x7f000001d000)=0xf1) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000006000-0x1)='(', 0x1) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c2000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e73000-0x4)=0x0) 2018/01/18 14:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x108000e, 0x7f) bind$inet(r0, &(0x7f0000580000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000062c000)=[{{&(0x7f000046b000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c86000)=[{&(0x7f0000920000-0xb2)="72592ca5b29610649a76cd90029da7da9a910866a76aaac2604317f7725548b43de30eb9499853498585c0c74b41e08dc91aeff6c353d25f403fe5450c140afe173e20f7558f86a34d24755351083d82bfaaddba0b83627886bcd898fc0d8fdb315f6aa25aa3914b1d5a84dd730195331b40505896914b6905cc1feae12e4de7074ffb2a64a13d690cae99018f515e079b76075b70a2e43ba9fa99e62a24afd3cfa0b7015603b681a1cfdbf45ee19ede04d8", 0xb2}, {&(0x7f0000a48000-0xd4)="fa718187a94c0d43b1d9546c92ce3f8dd77c297ed4da48efe710d1de85d5f6fa098a00164d944814df3b45e05160b105e0c1bc891032a86d5165342a899ca0d977dbb86c521b48a02f213b1e70ac52bb56cd745a4523378c670d33770cefe1aa6a499d7bd7b797a7e2a59d58bac025d0530af57908b052bd2a510c6d84f789acda186168ea33b259da7dca5e30de2e8da3a6ab1d7230dbd22a67c562655c419f774c3697b2fde30c1e575a1efae002ca05057373813e4b5ae326363472d062064a7406830b01e83fe4f3c238d2d3bbc596d1725d", 0xd4}, {&(0x7f00000a2000)="98b4d718909225832d758ca2686b5001a0e170870123213ba14b055f4bdb05e1c8b202a016a82cf60cfb2d95cd63f43efaacc44a05aa493fb2a7596fa0e5f34961be3025ea5953cda6f97a348ea2da05d434985f2c9026abeba10b624872946ace9b02fece86a8eb293500f63f2f6e2b3220b28201c2ce8f0ebd572f093e10c199a2a0967726b518c888a06a0b9b9bca5a0e392c771f631a811e17731376079cc2ba9bd31681d31823ac95eb41d21544d5e901c5f52bb661f1ffdd0f83370089dc1bb79c26032b2bd51e17a3e34e2b560c78f875c1db1545dd383559d87d9d27bd0288a5a3620d1cfde5c9caf2893ef2e07fcdc519e88c0a3c", 0xf9}, {&(0x7f00005bb000-0xb2)="59d3e9868ca533fb057b177f719e4a089db8f0ed435dbcddb69bd77f7dca2427152dbbac65d30088e0f9d39e59953b7d3a6f84225694eb3303b0d380fdc3c8e9a44497903e10b40a77682a94d6a756a735ee73c5606e8ef607ecce354bd83c2a18e16044d77c9bd58bbf9116c5bb3517134b6b249eb97f705583df87179fd54307df28a4ad3757fc344f16b7096573ba18652e2b71e0234fa3de969d63e85af3ab6ca9e0e4302680a96331ceb25f87f2b14c", 0xb2}, {&(0x7f00002a7000-0xf6)="4290a234df3e599338496f5f86a19e6c066fcd441a25afb2593ca84dc80a577dd19f861b414e2f4b5b5ecd1967d9202b24b3c0b5f0cc00ba233b8078c2ae75f66d039606961b881dda4b5f64775671f301ed73268477456a2f24321965ba32d7a1b19889b04c70746f621a564a84fc342aed32897c61d6437e704cb68c679d058e536d55dca4f01ea471a4f6f2b99a35a80933df81e502addc677d6964f9d64adceac6bedfc606eea0cda24bdef001b47a35615bd8b3448c2cb9c3d1ccd9a0bc112d0b977611963bf9dbfe6ec5b561ac66627f0d1de403c982028cecefb2e2a03ce6f76f27a94a66047a245f505b39761c49d811d1f1", 0xf6}, {&(0x7f0000f68000)="3f10c14d2c95053c30fbd21c5c80e77f12e9d381e26cc5a22b1e6dc8bf6b6922e287636dfb142d25742463c074f2df48e340300d969a2826864de9ca15b66d0746", 0x41}, {&(0x7f0000153000)="d1d72803420856e5f51b4bd92f480f90af2cf1d8ee9d62af34602a6c822855f3ed503607ae45f40c3fe9b68cbe5d0377cfaf2c939b9cca7cda12cc0b601279082667e254de746a3c72d45b2fc9aa228b39361fcf2d2e1084f071bb0ca12740e45bf8cb11975c80c5ed0a0e98f4dbc6f469375d2acea3a691bbe6a89bceb84f51b4df26fcda5abae86529a4cd6181b5e4cb642cb18fd0ab7dfe5402b0e8655c39e27cd0e6ce", 0xa5}, {&(0x7f000074c000-0xca)="fda3bc5a09667bcd177e518055773f84cedf524062eb7f24e90d1ca41659c478bedae64c0dbeaccbf86612e667c8a58638925a2905c2f4dc42006275a7e710165a398497bc11cc378ae7de7c25a21e5028078fd4eb2c378b0fe0409537bf9651376c5fa3e876748437b0f6f454d3fa116824d072d9b2c58f6b4a6b27e6d20eba01c9d8889723370775e5ba08829c5908f40e0a8ffd899211fe5cdef7fa989641ecec3685c539be1634e30f01afebb43582d12636aeb992d052a7ec077970e867c82d00a315b40bdf7010", 0xca}, {&(0x7f0000700000)="c44170968d5f7d1984ce9e3e05c1e7056ba5cff8a582da3140fd4059cb069ff29042d3efd52339a8091cd033414f73f00e9de6916e90196461d393ab0e8c83f8c3d3ee9944cf245b941d6cf14df8c21e74cf94", 0x53}], 0x9, &(0x7f0000c4c000)=[{0x108, 0x107, 0x4, "79185522dd8ea10bc166366a3b9a3ec18c84d012c145cae47834d4ffc83cdac07eb381f3e0d54ee2f64a026fac627eac1dc43e097d9b143915d901d662f9ba8b38edb3a57f0acc53743c530cfb3ca6b2df9e55f0aed9122b9250f4f0426536d39dc548ab2cd9a62ffa61e53d48251ba02925b0185ee726f4ad689fdc20e5717c2a9611e61a76eb65e7a506000eb21a36c75de683a841444fb7aed113d44a555596020442e71f5670d3c09d95df829e740d5c0faaac1f6a69bbe0d3b410cbb74900cceabd851f72ab953ddbfa225aedf57b0f5a5977364ae0b732c12ffdafc42776ca88e475f92f1470fc969291b8afb58dad07828563c1"}], 0x108, 0x4041}, 0x5}, {{&(0x7f000092f000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000040e000-0x20)=[{&(0x7f0000db2000-0x45)="7d81d36c5e4c88bfbb391b24ff9afb6e01a0f890ecd8fd0bfed2a38596e327f98198723255a35a36ced04effa2e1989ce828179a3f2b93da52bfb14846c74ae5b9ab0b92f0", 0x45}, {&(0x7f0000687000+0xb15)="5566ab75d37b97f1104fba12a2674e29c7fcf3e569fcd3930a55cbd219b20e44d8f907cd61b1bff99f7c5eb343bad7497f8859f39f1b4997116a4039e1b76f25de25f3e98ced52ce14692b21c668d3dcacd3ed79ce0a7a28a227d80d2dc891a4e9129cfea06d0d068a1665015221c0a146507c82bfe31ea19420229649735ecb49909baf0ddfad00643ec451a09a8a5cfd53d9db82a9f8f4f1c0afc7504f", 0x9e}], 0x2, &(0x7f0000c59000)=[{0xf8, 0x197, 0xde, "6b940c545ad0b7931232a3b67016ed869ea3a0a09cfcb0c9d601b66e2b14d362748c3bfa648003c2a5921fdab34c5415b6de24a39b1d54439fe3cc19a6e0f4c156b1e39e05be6ca41f483fc0e09f079639ac9db29a5383fe26dd16f23045e63cdcbcf4c7eee7a2308b04877aa6665ddda8e1ec4c15d4885f70c28516cc0b6a2f5b0dd99237b4191cd0040bc147a6449b536465de7c8ceeb2accb9105913e7d9b2be140fc7c15b7ab38138070b2c27a3654ced2223af26a11b6bf893cc2aeb9ccf52d7fc3cda02f42a612c37b1394a6fe948dfa08c79c4a8110e68058f8959188ee45b4f672"}], 0xf8, 0x841}, 0x6f07}, {{0x0, 0x0, &(0x7f00004f3000)=[{&(0x7f0000f16000)="5d9925b573aaba8c5ea6a81f1e15c8d23cf950b7e104de3fa19235cbd9eeff281fc5ca6f65bde88458d35d2bae799b282c38b3f8485ca3a0acf7fb12947b5548ac88baced97977f2a7ab7a880e8626c6eb444a4e4873df051463098ecb5800951c055e21db0398f92672558c9e222578116031e6decd", 0x76}], 0x1, &(0x7f0000b5d000-0x2f0)=[{0x110, 0x111, 0x3, "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"}, {0xb0, 0x1, 0xc2c5, "fbc83db5ae33a12064d62844ba2a2c4afea7768933ac393f2bd82e9413a4d6acf5ae978cfccbf733d47c3d3e6a1e04a74bbf49b22ba1428a3a4113efe5faafaccb388b3def2df6b079c34b707270c6936208a2c9c04504c4e721a4487dcdf1b35d5fca31a175de4ac1d831b83af13c6ba763821341dd54edeb73862ea39b19518e321bafba06615d622b4aad4aa22cd023b6d328ea7d84ee2edf0b"}, {0x18, 0x10d, 0x3, "e6712d"}, {0x90, 0x18c, 0x31817e4d, "f120f9addcbd39ffb650e37373c4379db1c2cee27633580c272b826ec1f0d98a79e56e32d8da616afe4d7d9c8235981b21c596b0f48b9f251b7cd0a158a2a804fb0cf34fd198ffc805cb571e7df0fd0bb4bbf5846a2bb520828456c9a1b62ca0db4d9bece5ae6b811570954defea6939c09c48b9a38694a8c0dc0a17899b"}, {0x88, 0x18f, 0xe06f, "f487c911cca923d4ca089a3b737479941e9aa984168e7a48958a6c64f9b2714e5bec095e482397b4afaff7763af6d689d96539cab2f715787dd22e8edd30f3d04f54f963a900f4ff243f5c5955ab9c4a63da345d11f9c9449169409a76b08c76a659cd3e40defc87c7dfea02b4a617477ea4e6db560dbc79"}], 0x2f0, 0x4}, 0x2800000000000000}], 0x3, 0x20000000) 2018/01/18 14:06:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x56d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000001000-0x4)=0x0, &(0x7f000075f000)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) 2018/01/18 14:06:49 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000fd0000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x10) r1 = socket(0x3, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x8000, 0x4) 2018/01/18 14:06:49 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000d000-0x4)={r1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000012000)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000016000)={0x0}, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0x40f) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r1}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/18 14:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000045000-0x2)=0x4, &(0x7f00005d4000-0x8)=0x2) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00001d5000)=0x0, &(0x7f00002cf000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) pipe(&(0x7f00001cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007ad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000649000)={r4, 0x2, &(0x7f0000803000-0x8)=[0xffffffffffffffc1, 0x7ff], &(0x7f0000c89000-0xc)=[0x1ce, 0x4, 0x2], 0x0, 0x1, 0xffffffffffff6150, &(0x7f0000ed7000)=[0x1ff], &(0x7f0000124000)=[0xfffffffffffffffe, 0x6, 0x8, 0x8001, 0x1], 0x0}) socketpair(0x3, 0x0, 0x4, &(0x7f000065e000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f000023c000)=0x9, 0x4) 2018/01/18 14:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c15000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = socket(0x3, 0x8000f, 0x8e) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000001e000)=0x0) sendmsg(r1, &(0x7f000066b000-0x38)={&(0x7f0000ccb000)=@ax25={0x3, {"ab2b5d72bd0d26"}, 0x0}, 0x10, &(0x7f0000942000-0x70)=[{&(0x7f0000c21000)='*', 0x1}], 0x1, &(0x7f0000ad5000)=[{0x1010, 0x10d, 0x1671, "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"}, {0x98, 0x119, 0x101, "f042d20a11f6b5512c569734dcd08d0b03c7aede38affb438da699f48052e73516bdf633ea91ffba8bae247b7dbe7e3ed0cbae85e1a689806a9c6f19ce0ac8a5f54cf7840e9688c4713362d0a577fbdf28bea221ab4f0a11eb9aaeabaad7e8238fa0b0d0df9f1ea487d99465811fffc4ebc9cea90c99c81d8afa7eed3cc20262f3b736f9bebc12"}], 0x10a8, 0x4000}, 0x0) 2018/01/18 14:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = accept(r0, &(0x7f00008a0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000927000-0x4)=0xffffffffffffffbc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f3a000)=@assoc_value={0x0, 0x0}, &(0x7f0000704000)=0xfffffffffffffefd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ce6000)={r3, 0xb0, &(0x7f0000ed9000)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, @in6={0xa, 0x2, 0x345fb85, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x401}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000feb000)=0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 14:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x2001, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0, 0x0}, 0xc) r3 = accept4$inet(r1, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a56000-0x4)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r2, &(0x7f0000b34000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f000011a000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d900004000000000000259a3e5bf72a90ff754a3f19550cadb3cbaff8e5750dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a4280000000000f00000c6a7c6a502c19ae00062650f1fedf763d2a294c1b7c0", 0x5}, 0x20) sendto$inet6(r1, &(0x7f00008d1000)="fdefdac34141f6974b6945000003ff8641446f", 0x13, 0x40000, &(0x7f0000b1b000-0x1c)={0xa, 0x1, 0xc57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) accept$packet(r1, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r5, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00008f9000-0xfe)="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", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x4, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(r0, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r6 = socket(0x10, 0x20000000000003, 0x0) write(r6, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008e1000-0x4)=0x0) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000017000-0x8)={0x0, 0x8000, 0x1f}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001c000)={r2, 0xffffffffffffffc0}, 0x8) 2018/01/18 14:06:49 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000013000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x18) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000013000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@bridge_getneigh={0x6c, 0x1e, 0x20, 0x0, 0x1, {0x7, 0x0, 0x0, 0x0, 0x0, 0x400}, [@IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "fc512e5264bd25abd67cf92799bc252974cc54007bc7d258"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xdd2}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x9}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "d669ed412d95a236524f1b5f7db5824e34316e5d445f1ed3b1eaa2"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000010}, 0x20004000) 2018/01/18 14:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000b9000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000cdc000-0x4)=r3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000887000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000190000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 14:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1f8", 0x11}], 0x1, &(0x7f00006ed000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = accept4(r1, &(0x7f0000a3b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000158000-0x4)=0x32, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000940000)=0x9, &(0x7f0000367000-0x8)=0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/18 14:06:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/18 14:06:49 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) 2018/01/18 14:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200002c003677037b0501ff010000000000001c001214ff2100ff10", 0x24) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000317000)=0x0, &(0x7f0000c23000-0x4)=0x4) 2018/01/18 14:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00007da000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000058000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000978000)=0x5, 0x4) r1 = socket(0x10, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000049e000)={0x0, 0x3a8305fd}, &(0x7f0000eec000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f000007a000)={&(0x7f0000f95000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000005a000)=[{&(0x7f000076d000)="1901f0672f3fa5a1291ba53cdfb6855efc945f1d2f22ea13ddd9d0dd12614940a95b329ffe530dc3ffce6585ac14d899fa6ab882510004421e559d279e0e2dec5242e224880acc98a609b7a005b0d8c66c7b91f60ca1ac8fe37b2c23", 0x5c}, {&(0x7f000013c000-0x1d)="761ac8efaf0d23b59870da9ba1d1488b892e05cf981c783cd263e16fc3", 0x1d}, {&(0x7f0000fb9000)="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", 0x1000}, {&(0x7f0000485000-0x80)="8fe27f024e199a32deac37eb52fdc7dbf784665a9d6f3e4495c04cc9f50ea6dff855e5d5e09727d27f9d34700ee6d5108f3571fe6ef5733a7c86629ad44e57c59785f1453f0d76d2ecb189be245c8b427085470d79606ccde2ae1d2adafe9498c15d340cfa5eab896f78bbd71e231bb9e4c08f031970ffcb6e32cc846f1a3645", 0x80}, {&(0x7f0000c74000-0x9c)="16448095c57ff59a52a76810bd187d190af366bb907aa0651112214b3bff2f2d53f76b24e42981444056d69256586c5440a7bdc0d68e9895504af05c585e8e9a9148559524b06532d365ab8c98066f50e451ebfe7c6a634851f0c28f21ddd5b8f26426052bab7b9dac46a579377b269cc468ccf60a9696d928eb5ba750b38ad3915bb7dc03d430bb02f9d144fa8757683df41a1b6fcae325acb075eb", 0x9c}, {&(0x7f0000213000-0xfb)="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", 0xfb}, {&(0x7f00002fd000)="ce04de82e9ed156bc8a0400ce11836b89a7ff6cd7f4c59300fde2d0549a6", 0x1e}, {&(0x7f0000539000)="71fe28f6e84fb1d5b6d3195ba6d9cf6bcd18ad941b4224321da361b6462af235810e146c98827ef5a3422feee61d8c35c2", 0x31}], 0x8, &(0x7f00008b0000-0x60)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x40, 0x1, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x2000, 0x5, 0x8, 0x6, 0x1ff, 0x1, 0x3, 0x2, r2}}], 0x60, 0x0}, 0x10) write(r1, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) 2018/01/18 14:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f000054e000-0x8)=0x0) getpeername$llc(r1, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x10) pipe(&(0x7f00008cf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e54000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0xa, 0x7, 0x5, &(0x7f0000a6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ba2000)={r3, 0x80000, r4}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b6000-0x4)={r5}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005c3000-0x4)=@assoc_id=0x0, &(0x7f000049e000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000070f000-0x10)={r7, 0x10000, 0xda, 0xff}, 0x10) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e30000)=@assoc_value={0x0, 0x7}, &(0x7f0000afc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00008bc000)={r9, 0x79c, 0x3, 0x1}, &(0x7f0000eb4000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b7e000-0xc)={0x0, 0x80000, r8}) ioctl$DRM_IOCTL_MODE_SETCRTC(r10, 0xc06864a2, &(0x7f00006eb000)={&(0x7f0000b7e000)=[], 0x0, 0x2, 0x2, 0x0, 0xaf2, 0x9, {0x3, 0x0, 0x1, 0x6, 0xfffffffffffffffa, 0x80000001, 0x1, 0xfffffffffffff801, 0x8001, 0x6, 0x8, 0xb714, 0x100, 0x80000000, "dbf9f3560a7a02cc7cafa9db40f4130433331994ccce13d7455cf5111256b67a"}}) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000228000)={@common='teql0\x00', @ifru_flags=0x0}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) 2018/01/18 14:06:49 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) r1 = socket(0x8, 0x1, 0x6) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ff8000)={0x0, 0x6849f40}, &(0x7f0000ff8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000035e000-0x3b)={r2, 0x33, "272df47d6f0eb4b6663ebaacae766178d256ffde77405068884690760ab79f2f21e3bf84986a3c0a092a9b7c60790e5f82cd40"}, &(0x7f000070b000)=0x3b) connect$ax25(r0, &(0x7f0000deb000)={0x3, {"86add7b428226a"}, 0x7fffffff}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r3, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/18 14:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000306000)=@hci={0x0, 0x0, 0x0}, &(0x7f000048a000-0x4)=0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00005c4000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000962000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000abf000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000faf000-0x38)={&(0x7f00006b2000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf1000)=[], 0x0, &(0x7f0000d4e000-0xb8)=[], 0x0, 0x0}, 0x20000000) 2018/01/18 14:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) mmap(&(0x7f0000413000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000a76000)={0x0, &(0x7f0000f07000)=[]}, 0xf) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dbd000-0x8)={0x0, 0x0}) r3 = accept4(r0, &(0x7f0000041000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x20, 0x80800) splice(r1, &(0x7f00006fa000)=0x19, r1, &(0x7f0000e25000)=0x0, 0x2, 0xe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000039000)={0x0, 0x80000, r3}) vmsplice(r1, &(0x7f0000eb4000)=[{&(0x7f00009f5000-0x80)="f421cfbb265ec1a1509f0e572c6d28d9d949a0ff4d069678e959d6b21465fa1fb2f4b7c5d3e89000e4470d4a246daa872d7df882cf5570e7aae2bad1f30ff818b9ed81279ccf83e6178481968fc2ecdeefc4c2596adf0d8139c4a66c88741d7e10725044bfd9d521eeeddf42b8721f755c92e5e654092f951a49cafaee8e8782", 0x80}, {&(0x7f0000a1f000-0x3e)="6e23db1228aa49c16d378ff9a5ed44b1a18959e939f4bbae1e0fea8802a6f6eb015c8cee34f0a587e49e796e429127b9408d8e158d146392f62a205c6e88", 0x3e}, {&(0x7f000022b000)="cc4fcb0db816930f06d8f4fda6343eb28162f49f1a11e6dbd44672fa62dbf3e73467eaeb874583215aa954b33a61b20c2d83dfabf5c6202a6945baa1abe68b6969ea", 0x42}, {&(0x7f0000746000-0xa)="1462ec21b15fba89bb92", 0xa}, {&(0x7f0000c79000)="8d8294bc9c3cb420f68d50f0292d006aff5f6209cb7e76bad82020c9e7841584728b25b68fb4003f29df5d6e27c80355a802db61d5b38a128f6bf6c2833450e7c77459e4f5e1a973566571abf0", 0x4d}, {&(0x7f0000d61000)="158c08f3dc9cb024d860c543ba81a8fb0f80de", 0x13}], 0x6, 0xf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000827000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e99000-0x10)={0x0, 0x0, 0x3}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000076a000-0x6)={0x1, [0x8c9]}, 0x6) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000122000-0x2)=0x643e, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00008c6000-0x8)={r1, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000d61000-0x8)={r5, r6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000187000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4bc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x570c8db3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x23) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00003a9000)={0x0}, &(0x7f000030f000-0x4)=0x4) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a89000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000433000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000049b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000252000)=0xe8) 2018/01/18 14:06:49 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x0, 0xa, 0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000f5e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x2}}, 0x2e) 2018/01/18 14:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000352000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000012c000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000378000-0xc)={0x0, 0x101, 0x30}, &(0x7f00006e0000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000781000-0x8c)={r3, @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]}}, 0x8c) ioctl(r0, 0x0, &(0x7f00004e6000)="55ab70fac79cc87e942804000d3a6b7e645e40c4843ed6b97500058914d3fbaf8a555409812193be6d8dc8ac58a92930") setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00009af000-0x4)=0x1, 0x4) 2018/01/18 14:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x3) [ 205.502261] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 205.529249] l2tp_ppp: sess 59/32096: set mtu=0 2018/01/18 14:06:50 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000ef1000)={@generic="5807dd0b63776826055307d1cacf335a", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15c) 2018/01/18 14:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000203000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000055b000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x3, 0x0, 0x3, 0x401, 0xa, 0xa0, 0x80, 0x2e, 0x0, r1}, {0xc363, 0x8, 0xaf, 0xffffffffffffff81, 0x100, 0x7, 0x3, 0x3ff}, {0xfffffffffffffc04, 0xffffffff, 0x8, 0x8001}, 0xfffffffffffffffa, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x4, 0x3, 0x100000000, 0x8, 0x5, 0x8001}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ae7000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000517000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="6ec9591b1673", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r1, &(0x7f0000ac1000-0x6f)="5176ac0e1d10748cdee335dce38fa7bc24256328392377042920e79863eb5c0d9a87c6c15f7a6ecb0349087ad6a610816f80f1e6fd1c08d824a9fb48460b4c70387a2bca65f0c5197aab89e1fff9c930271fa9823b0e7885bd8809fc4495245724630ee352bf0b5ba63e0167fd1c27", 0x6f, 0x4000800, 0x0, 0x0) connect$pppoe(r1, &(0x7f00000c5000-0x1e)={0x18, 0x0, {0x4, @random="7253b60bbc65", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 14:06:50 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000025000-0x6e)=@file={0x0, ""/108}, &(0x7f0000024000)=0x6e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000011000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fc3000-0x20)={"1589460cd50959cd1bca3cb78687b3b8", {0x4, 0xf5, 0x7, "71ee9d110332", 0xf52, 0x0}}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000d5d000-0x4)=0x0, &(0x7f0000319000)=0x4) bind$alg(r0, &(0x7f0000dc4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000502000-0x50)="6edfc00000f691a7d87e5814a0aa6471e3e3fdf38456df2665ea7b74882d7e", 0x1f) 2018/01/18 14:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f00006d1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ca9000-0x10)={0xf8, &(0x7f00002ed000-0xf8)="693b25ec33241d68b863c0f2044b34a340a603c2214f5ade1ab68a755952176bd707cbd25e1df23cd12b8228732a83316e539f9ef8c640d9a8f4d386a9da882b14d547dfc44ab10c389fdf92d1d467b68eb830c853f187caa788d1f5bd899faf61ba81d38ad305345de8389f0881e1a967dafc3f7b0bd83f4ef568caca5ced68b2a68fc2a24273bea977e764fe004bf112cfd4b5bd5e9c40228292fdde3b912ca8171bac5d596112bcac8ec12b41465f36027189223a438d3e73398196760fc8656e4a64f85dc7abf03c7ed663d2024c58f15306a5e4ebc09412fe9c405cf07f669c2620f217706527f132ba61b3a364db8ffa5625fb765c"}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/18 14:06:50 executing program 1: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000084000)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000056000-0x2)={0x0, 0x4}, &(0x7f00000fa000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000089000)=@assoc_value={r2, 0x34a}, &(0x7f000002d000)=0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f00000fb000-0x8)={0x0, 0x0}) getpeername(r3, &(0x7f00000f9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000-0x4)=0x2e) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f0000075000-0x4)=0x0, &(0x7f00000f8000)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000003c000-0x20)={r4, 0x1, 0x1, 0x7fffffff, &(0x7f000005f000)=[], 0x0}, 0x20) ioctl$int_out(r1, 0x2, &(0x7f00000b3000)=0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000fc000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x4, 0x1000100000}}], {@ipv4={0x800, {{0x11e, 0x4, 0x100000001, 0x1, 0x24, 0x3, 0x6, 0x7, 0x89, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0xfffffffffffffffb, 0x800, 0x7, 0x1f, 0x81}}}}}, 0x0) 2018/01/18 14:06:50 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fb5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004bb000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006b6000)={0x0, 0x42, "a24ba3f80a9d24ad11ff352e1a8dc635104a2740ad77f9fe03fa73ab885cdbc954e7eee19ef4a8da21bd29ba64fbe05f699ae1c26ee3411eaca0d6a2594e054b3109"}, &(0x7f0000618000)=0x4a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000df1000-0x18)={r2, 0x1, 0x10, 0x5, 0x8}, &(0x7f0000fb4000)=0x18) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000fb4000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000905000)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000387000)="a5eaddd31a0db60f3549a59dc3e908c3", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000433000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fb6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005aa000-0x10)={0x0, r6, 0x1}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000fb5000)={r8, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a12000)={r4}) sendmsg$alg(r5, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fb6000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000-0x4)=0xe8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000fb5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58e, 0x6, 0xffffffffffff7fff, 0x0, 0x856, 0x80000, r9}) recvmsg(r5, &(0x7f0000497000)={&(0x7f0000b07000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb3000-0x50)=[{&(0x7f0000018000)=""/95, 0x5f}], 0x1, &(0x7f0000c26000-0x6f)=""/111, 0x6f, 0x0}, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000fb4000)={@generic="41b6b99be6338f78d91578c1870b3347", @ifru_flags=0x0}) 2018/01/18 14:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fa7000-0x8)={0x0, 0x1}, &(0x7f0000348000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000242000-0x8)={r2, 0xffffffff}, 0x8) readv(r0, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000335000)="", 0x10051) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e24000)="daabb85531fee90f537f58d748ec87c2", 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f78000-0x10)={0x0, 0x7, 0x4, 0xffffffff80000000}, &(0x7f0000f77000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000079a000)={r3, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={r0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f77000-0x4)=0x0, &(0x7f0000f76000)=0x4) 2018/01/18 14:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000008d000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000512000-0xa8)=""/168, &(0x7f0000c0c000)=0xa8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00009ed000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00003fc000)=0xc) 2018/01/18 14:06:50 executing program 2: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000916000-0x4)=0xb2, 0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000048000)=0x18) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000f62000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009a6000)={0x0, 0x1fc00000000004}, &(0x7f0000898000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bdc000-0x98)={r2, @in6={{0xa, 0x2, 0x740, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000008000-0x4)=0x98) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/18 14:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ed6000)=0x0, &(0x7f00009c5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000758000-0x15d)="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", 0x15c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d5a000)=0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:50 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0xffff) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000464000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5b000)=0xc) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f91000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x9, 0x2, 0x1, 0xa, 0x20, 0x20, 0xff, r1, r2}, {0x9, 0x7, 0x7, 0x8, 0x5, 0x1, 0x10001, 0xfffffffffffffff9}, {0x2, 0x5, 0x6, 0x5}, 0xbbe2, 0xd, 0x0, 0x1, 0x3, 0x2}, {{@in=@empty=0x0, 0x3, 0xd470e1cbbf5cd7f1}, 0x1ee670b8702b9b8a, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x0, 0x9, 0x71, 0x3, 0x6}}, 0xe8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b4f000)={@multicast2=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000f92000-0x4)=0xc) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f92000-0x10)={0x7f, 0x8201, 0x400, 0x6, 0x0}, &(0x7f0000364000)=0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f91000)={r3, @in6={{0xa, 0x0, 0x1333, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x40000, 0xfff, 0x6}, &(0x7f0000f91000)=0xa0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f91000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000-0x4)=0xe8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f92000)=0x14) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000b3b000-0x38)={&(0x7f0000f91000-0xc)={0x10, 0x0, 0x0, 0x9040a000}, 0xc, &(0x7f0000f90000)={&(0x7f00000c3000)=@ipv6_newaddr={0xa0, 0x14, 0x800, 0x6, 0x0, {0xa, 0x98, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x408}, @IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x20, 0x8, 0x40}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x4041) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) read(0xffffffffffffffff, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7ffffffffffe, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000aef000-0x4)=0xd8aa, 0x4) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/18 14:06:50 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000025a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000057e000)=0x10) accept$ax25(r0, 0x0, &(0x7f000091a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8976, &(0x7f00007ef000-0x50)={@common='sit0\x00', @ifru_names=@common='bcsf0\x00'}) 2018/01/18 14:06:50 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getuid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) 2018/01/18 14:06:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c94000-0x18)={0x0, 0x8, 0x10, 0x71, 0x2e91cd7c}, &(0x7f00007a6000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x1, 0x2ad) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000fe000)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5307}, 0x215}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x3, @rand_addr=0x3647, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000333000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000b72000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000031f000-0x4)=0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) r6 = socket(0x0, 0x80000, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f00009a0000-0x71)="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", 0x1000) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000001d000)=0x0) 2018/01/18 14:06:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000785000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000001000-0x6e)=""/110, 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000033a000)={0x0, 0x0}) accept4$ax25(r1, 0x0, &(0x7f0000ba5000-0x4)=0x399, 0x80800) pipe(&(0x7f0000683000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000206000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d8d000)={r3, &(0x7f000018e000)="310f070007a3298e42a6b6d3553ebc4275feac131c7b8ca66a35178c8c5639d8972d5b9cc37a34c4e5ebc6a64b31d5e72fe5593bdba53851f371e080ce6bda8984fdfaf4564a50ff5b665b552d9a17bf9730904ab2dc8c84e432bbe1de1225927ef2", &(0x7f000089f000-0xd0)=""/208}, 0x18) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000793000-0x4)=0xfffffffffffffff7) sendmmsg(r2, &(0x7f0000154000)=[{{&(0x7f00005f9000)=@ax25={0x3, {"0769f6df9a3ad8"}, 0x9}, 0x10, &(0x7f0000747000)=[{&(0x7f0000d05000)="", 0x0}, {&(0x7f00006a7000-0xbb)="d03bf24d58c1fd011a92a8c3232aeecc18757ab76468c40004fbe81757e56895b70fcb30994c98b07bc5b682c69d88c3d49ed6ec562199d5f70a8286e65f2aac2dc2dfb8ae9f361554e4fc8b90cce629f2275dbb9e6ef12dadb004c2449da3679c4fc27426fe2ab99ad25499134599dbac4808674241951409dddb8859bfb31e507876d4d892051c8774d50eb05dae85a3f7781eb50aca0bf4d4d97db137620fc25cd701295391597848b55190042851770a9d2958e21ba26c8420", 0xbb}, {&(0x7f0000ed9000)="e6d21856ddef16b0b26c20c39f85e9c3d66f614b73f03d2209fb2611d33157a749d0497f640cdb6864f50c747f370377e33fb8e1c7bb10bf832afafa0780431bbeb5d57b48fb47ef1158e25de100bd7eb089f037a14af8f1a15c7460865cfed4187c1de0f2ab6bb7d75026d4995b6641ca2c47bc3fb7cec808510cbb9e35b51e716251201b06849c9d55b45cce8e1006689e85f00092a7f5d5b367661a51e324e77ea80c9eca578903dd9fd90334d4f8e6019f01abe35c75", 0xb8}, {&(0x7f0000f44000-0xa6)="c38b419ed78d3899a4760410b60048868816bc43a2d6481071d3bb89f0cef92ac57f8f5515c57c244aec480ac0cdf8e80e7c6668aceb0aed135205886321afec1982575aa470ac6dbb2997933b2bb3e0c99467110cdbe940eff11313a366e968e3c1b39185def52cd290f1021834be865292ef4f0fef3cecebf83ef9d2c1233c03a77c531c620cdc4735e728807acd8b7f12643283c49858c7ba8919971d62601561b15e716a", 0xa6}, {&(0x7f000066e000-0xcf)="43d5a5b5592c534ecfb5104124ca194bbfe29b7822db1fd5a5aee4478ebe09cf7247ec56d90e3448d2e1ad214af2c0120b4175a7895f4bf8b6f646ee01ac3a9e98d79255e66a599e9ee210d09fce53711a34844198ebe4c4169aeb995b5f212bfe77044769982a188b2eaed16f9b8187979d607333b5d99cfb51757f25c6b8b814809be053b8a6ed11b4346d52f89d4dcc046a9c50aacb28dcd3ea34a7ad255921776649c7c6cb60c2e7b24182c407721c95ea66fe190ddee6e46dee5d7766e92154c497ee87b82baf3ae8bf38c765", 0xcf}], 0x5, &(0x7f0000b8e000-0xe0)=[{0x60, 0xff, 0x7, 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0x1000}, {&(0x7f0000277000-0x1f)="48bee87f3fb74a62379d28c4584927903220967ad899f9fc19fe91bca6bfce", 0x1f}, {&(0x7f00008e6000)="51eb25d0c6cf1fbe65e86c1fa41c1df210e555d7dab51611f31e99d5fb51eed7c5", 0x21}, {&(0x7f00007d0000-0x38)="ab362810bcdc4662f2f63474a1e238e02783ca927fd7e90ef45beff0745c18a0919ec80838a99743e0f397ef2341375870ca4cdcc2b5babe", 0x38}], 0x8, &(0x7f000010f000)=[{0x90, 0x199, 0x442, "255a032fd3d8fddabd8ea026483fa2a8b518c233ffc53a3588d3dae91a29e59b8d97fd90345aacf16d72319f3514805682b5ce4e50abfd9167c4f33da7b532667099bd734052056f9ca5f0f572d03f9fb64fdd6784e3f77d9b76c912b056ccee49215367c532a2dfa69ca6e65ba7536f8c8fc4e1a6dbf79fc8ea40296f29fa33"}], 0x90, 0x20000000}, 0x2}, {{0x0, 0x0, &(0x7f00006f1000-0x40)=[{&(0x7f0000b43000-0x41)="66addc5c5dbdd8487cd044d60e169530c4e176dab201e7f01ecf55896b596d477960bbd11d6ffeac1d2a2625f4b8adad6a5a2fd54192765d18231c884f8e024b6d", 0x41}, {&(0x7f00004fc000-0x9c)="7c2e382619899fec92c495d6da3bda532f295194686b0f13c73b11372aabb1a81b48bf43b089a387021530b34e410a5f20b371ea82f5fda981d35e2f675f307bb63f5e1b7ee6abb367ed2b91cfe3421425cd3b0a46d1ac753fc5ef8f884c648b72c4082d4d72c6fef1996305710d506346342bf5a27bee60f06fc4e18cf4d03448ae1ead8bd860f150e4f94267b585d163cbfa4adfb5aaaad7a43077", 0x9c}, {&(0x7f00002cc000)="1d1d12396620c6fa942271b35fc1e0af7eda8565f383e9dae7be47de4eeb200b1cf84da6908606b945a56394a416e0d504dccdec3f9afb99d849aa91a38028997242a31e7642074d48f25a1af88e476b06aa66dc3f1be44b931e871f6822a87eaf9ef421498a1b49fe558c0943c7d24c71e9486b74c5bd5894b49440244773d4466e87785165eba1f027491dca4b7d1799ad1b751de695114ddb", 0x9a}, {&(0x7f00000eb000)="671664e1b6699f8cb9b385b231f2af53a04d53776ed71f10808ebc2f97eb7abdbc101cfedec1d0b6761d5f5ad52827412d82604cc222e99ae05ebf0e", 0x3c}], 0x4, &(0x7f0000483000-0x348)=[{0x38, 0x0, 0xa7d, "6bac4db1209f94f89912049bb54b0b9853ce25c9d0d48f7232c8741018e74b1c088f4e"}, {0x20, 0x1ff, 0x3, "be721743cdc30ca9b550"}, {0xb8, 0x100, 0x2, "c2e8431960c5a56f9483cb19880e5e717ba5e09d9567e9e2fa9d1157d623083f0ee9897a1d9676dad8b63cc0d485e733f0eb8f4c6915178eb1714d07381107486ff95f2d8af1c9265bb24ae18c43a29147f75e00a5899ecf6f6796271466422acfdae0e698de4b5dc245b81c7768a83dbfa2d322cb50f041221c7becafdf5f839eb36fb9b50c25a0fdfba8cd6ede8bc767dc165b69e4a55669f80aea1ba40f5179870ef2880bc8"}, {0x100, 0x0, 0x6, "f04925feca94ac01183855952a972655b7c2c697f5a0fb7e15387ee7903eea92f865888dbf8a68f647afdb1946a39aa0d13e0f9a7f01ba14d99c8bac5449550215b160140421ee574122493eea67babfbc23fd187a31d7754cef684f0e3d339a48356945bfe7d74a099c7d5308a85131508a7439976162df2ab181714025524750aa40182a994b8b16fda18404c1b955df123643fcd5d68fc03827442dff961589e63344366e89f05760c262487e5f3436f9fb3e62e879000b164fadd885cdee5022ede5273eb7dc3e4763e26f53a49ce2ef0616e30fc942859e952e8efd78bffdfad5ff0b7a2d063e"}, {0xc0, 0x11d, 0xff, "1c515ef0ea7ed8f1d973dd29fbf0f765d557fb5b08ae8ba807d6df374ba67d2354de74bcab8e78ddbf564f804b7b522d71c58b1f35e4b5586a1875091b7cba00e2c16d982a62a17961a2f586b7df5b903d00ddb82eb4961725fe4c4173c42fc78c22dbf6e24a21d30480ba6dad9917943df4218bbbbb8be5bbe8c962ded2ec720054a716a7d7ce1a01251ae76b5fd672f812fc9e79d07405b6cb4b5d96748a0a8f20bb139c488f7c62"}, {0x78, 0x111, 0x1, "28b7ecefe8d92eeaacd8b3cbf15509e06e20d3c42440d2cc60e5215c858a58e13958ede66e57696eb864c0fff5f39c12cd4a165f3e33e84c041ea594801649beaf9c76fdf7d8ed87eb9e25662d77e8cab3424d986c6ed3f764b791e7c281d030b7"}], 0x348, 0x4044804}, 0xfffffffffffffffe}], 0x3, 0x4040054) syz_emit_ethernet(0x156, &(0x7f00009fd000-0x1ef)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x120, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3c, 0x8, 0x0, 0x5, 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]}, @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}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x1f, 0x100000000, [0xf5b9, 0x49b, 0x2, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/18 14:06:50 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) socketpair(0xd, 0xa, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000c000-0x6)={0x0, 0x100}, &(0x7f000000b000)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x8001, 0x2, [0x6, 0x7]}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000b000+0xdd7)={0x0, @in6={{0xa, 0x1, 0x3, @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]}, [0x98b0, 0xfffffffffffffffa, 0x3, 0x3, 0x2, 0x2, 0x3, 0x5, 0xff, 0x7, 0x8, 0x0, 0x7ff, 0x1000, 0x4]}, &(0x7f000000b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000a000-0x20)={0x1, 0xaf4, 0x200, 0x9, 0x6, 0x200, 0x7fff, 0x7b, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000c000-0x1e)={0x6, 0x10000, 0x2, 0x80000001, 0x1000, 0x800, 0x8, 0x20, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5, 0x2, 0x0, 0x59}, &(0x7f0000002000)=0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000a000)={0x0, 0xdc, "a6998a9d8425663586d5550c571e6d7f2fd0a721bf9de0238e51f5a6d1423d97c7dd32a7745f561b672e6f4bed640fd5b6681f34f6775fd9a4012b0cd9ba39a6a5c1958fbe20a1a2c91c635e3fc23d4f57f7f030cecf11f9b482f4882e6ca89df164077274773e2664ce9d6fd395f14fb2d5ebcd4844218cbb6be9bcf5c97bc28f62ddafdbce7b0a6e45deb85f076e496a6520d3fb8c82e2d61bd2e3e593c3ce2e44cb085f8dcff488354c1dca830fcc6e41cd739cc61d14ab81e540b8c1cea1f6711ed6bd0a7ddd050e4673744983f044d8c3134ddb4aaa4a198192"}, &(0x7f000000c000-0x4)=0xe4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000c000-0x6)={0x0, 0xfffffffffffffffc}, &(0x7f0000005000)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000c000-0x3)={0x0, 0xfffffffffffffff8}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000b000)={0x0, 0x5f35, 0x30, 0x0, 0x4}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000c000-0xdc)={0x0, 0xd4, "620a235ba52bddf431410f5577f704d53045f708c2edd35185aaaa8a112a60d2d0cac9c314632489d915de30ae109032514ad5f01ad825e8537f71c22988c118279b4899ddb0d9b72d11a3b3da51a1c70465efc67cd1997f5aee619a778b5fd0c7ef0809e97f0e6c448aec2767fb8988afe59929db41b211f4e66daa1972156b05d68e24eb69ee8dbd71f8df97c324a51d590a60167f2d36f68f01ddca85cbb069e555a1d61746208ce85b36edeb167a3845dea08f1883830d96698952df2e398b5941b6b942586d9010bc542705a98dfabe67c1"}, &(0x7f000000c000-0x4)=0xdc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x41, 0x100000000, 0x2, 0x3, 0x1, 0x0, 0x7, 0x0, 0x0}, &(0x7f000000c000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x80000001}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe457, 0x6}, &(0x7f0000000000)=0x98) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9394}, 0x1c, &(0x7f000000b000)=[{&(0x7f0000002000)="977bd1b5f5d65a2ebf8a5895ed8e88b23ed7b6b44f5b432131fdab9192890427939b522c4a626e7813b91e9e0a1814e16039db92573fda7a17c4765aff021e8f0ffece7a4d5041ddd35c3f07e40d2df19fb14fb811d37d55c967", 0x5a}, {&(0x7f000000a000)="d7abe6625925f7d67b48828e4b9cad84e5470ef6d34dde166f0ae4d0f597513fb1225913ec31e7cf1f3335e2129d2aab06fc4801ad13be1cce6b97995f61f02755e2b843256664d1fcf798bbdaaa82d3c73dcad00f559108a490305a6dd785e03dd6dd231a69c3b8594a0056c863b6bd8cc4d7666c9035cfa96e33767acd3812c5dbdb391d4930b1ad333b47b21abdce0aae9994cf1cf241f8822f861a92d67142f19a2d6651ebf2ccf19a0712a32eddeec0b54ad69377bf48432a52f8d5f970a1e9f67135ab1ddb8f7a620d8abf97d3ab2657d3e15ebc60966ffb08cf74c1ec2e3c0613aafe2557880f32069a8d1c", 0xef}, {&(0x7f000000c000-0x29)="c1b0cf5e55496bdfbefd88505ce085cedbeed434874638a7bdc4e5bf3f031e54de4f50e17a776a4ee5", 0x29}, {&(0x7f0000009000-0xf8)="432b5881c1bc18c580dfcae44fc64a79b9231df59aa60f3be2e6ec5535a28c9374a419ff6f6e280324ea99d28dc6d3ad5599256875c0f83384b38b81f95627f638f027e807aae3c0d51eac75adc1fa06df02d6ebdecc844093647460bfe8c69ffa8d0815ec45494e55c73b7f3a1fa5ffdd555d80f35bbe9e7f07f6fe21313e0953564542ff67a6d6c8cee624873aee3230293afa2cfc4a1d9fbc96bb82788f2d2450833eba4b99f8e8b7f86fcdf7b6e124dab7313f98a1804dca98908961851d1b26a20769564a1a0d330c0b1d091bff74afc2aa24f66a07e948d01629773dfb160b1e970bfd1ddfa101cc4c863a8e33963a1e3731f56684", 0xf8}, {&(0x7f000000c000-0xc)="52da554b9f40bdc8f5339508", 0xc}, {&(0x7f000000c000-0x5e)="d6d3d583975b3cd3dd3bdbdecc02ded6484834706d3777796b7aeacbf98327423de32db6ec7cc4389012f33ae5c26572b910afbe1c3ef1087bc2cf503806de9d36ed0c3d06fe77b4c790cab6fdb45fe3541acc34bdbafe00ba23a6029e0c", 0x5e}, {&(0x7f000000c000-0xa7)="a0c732bbb0e1e7b4292ca690025e4303bbc151f053565a59b179d2e86e08d962acd64ba3f7d73135a66c05c411cb554b93fdb386464a73681f4c790e3c679491e1b90d63bacc6e6284318193d3911a4124e8e2edcbdcc800e5565e94101eb2eb42954861d979a028c5e27c60fab52dda01ad9cf1e8050efbecfef31737f345ec9f9656534048329ad6c6bc272385a5cce63c13c170c8927c89d11a7433aaae37aa5ca15438f03c", 0xa7}, {&(0x7f0000002000)="3165ea7ed3a9efe34b06e4d669fb7282232c7109e53fcc8dc1e44b38e85349df07c80cbf1c8a21030b7038cfb71fa50169910eeefe0ffeb96873c9a7496336a3d6e062468dffc2173c35a75aaf05c4fed89d7837c1ce63c939e3a00ffb374199595ab3baa710355abed4cb8086b7f3793d57f7686b31824a24d80ae5dbaacffadfa7f9014bb4812e63cdf6ddab542d00caf0ce2b3671ca38c7daafe8c8de353fae36f49da6cdfe56b20f94aae2be512793b0e778c21843a18b4be4beff", 0xbd}], 0x8, &(0x7f0000007000-0x180)=[@init={0x18, 0x84, 0x0, {0x5f, 0x2, 0xfff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x6, 0xf981, 0x6, 0x80000001, 0x3, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x40, 0x7f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x60b, 0x800, 0x201, 0x1f, 0x7ff, 0x8, 0x5, 0x1ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x1, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xf6, 0x820a, 0x1f, 0xfffffffeffffffff, 0x3, 0x9, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x8e47, 0x3, 0x12000000000, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x20, 0x8004, 0x9, 0x54, 0x9, 0x1, 0x6, r6}}], 0x180, 0x1}, {&(0x7f0000005000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0xa0)=[{&(0x7f0000008000)="89819eeb75c8be7f080844a7333b6956e377ad2cad96bb3647588e499a51564505abf90f209ee7aa2a64ef07e88c51320ae88ea731ca08619cb49ffabe16680f3abe50ade34586d777d187ad74db359abdbb7e550773d4936195512f0f1150832f28b7bbeb8d3b0cf44bb2410049caa7655af36aa89872254d2b72044f0df1f27350afde1994b70150032544d3f06bc39d7650897ab133c815e9000a04", 0x9d}, {&(0x7f000000c000-0x60)="55e17b2376fa973aa5ad81b5c078162af05e7cfd03fa484c4539fd6bafa87b071e194b088093922f35dab233c3c8f7482313175ce863ca74fd9a50d6805b01859e3e5b6b23e1f632a7c0db07fc9d54fab3674c91f28d6442bf7ac874da6d7c2e", 0x60}, {&(0x7f000000b000)="f6910039a2f48fd660a6207983900b00906efeaebb6e540ae33cd83e17049c890d47758f76c00cb6dffaf6dc7cfe028f1829dd4fc9f40d0e8aefa7", 0x3b}, {&(0x7f0000001000)="27949a2db8c385435b4821db4f5a6c5cc6f27eba8fcbe888c1bc0f48208dc4f19ec28e7f503bb0266c156db787b1ec27401cb69fef7667d871c2ebe38c93686476b4bbff8a2b6f3874fb0162a0c958ded8e9f7afa6af3b5afb3bd3ad5a7aed72efc35d9fe365328e0ac0f6f9fd2d30f5a4112f9e025ed738de31fe1dec714b32bc5758af992834a15e78cf5ce641b9cc2d8cdc18257716b9f9462b8246b2a1081a3ce92ac291ae910c4bbc6af03c8da31ec23f82", 0xb4}, {&(0x7f000000b000)="4a58fda94562c87abbfc62b7c0834d1b74a1c4b2ca23bb8604f81dacb7e1136493bed3907b4e114c075d3c9b4d34802a5a8c859bfc5f86dfaa602394948a6df0e6a076c2bce7b7c2b68955c82e3f89008e195f54f7aca1f6d448666ea45fd1e0e4cabfc6c4222bdccffac362c30752dfa533bd75ce247f28e61a1cc9ea8d066b71c066c6a84fd4d26b81a6a6d803b90a7baa798abd5e70c612685bfa4842d747afb95110840fdfb64fba7e5d1a8a70f4b8f6520362edc2055059aecef277821139e8aeb4e8bb6c02995ce2e002a8a2e0438cf2879509be", 0xd7}, {&(0x7f0000004000)="b4e8352694d2c87e3b00d571cd7d8f015df968817c96bc7c0cc164d5d13026ea34c60c9fbb7fab114b6c5f039eb6fde530612a9dd2ee74495c254366c2c308429bb52c33f6977cbfddfdd3a34e18342ef85eeba4db5cdce1e7a7d83674167c5bd7ec24b5dc2cdf2ac3f6678268d5dc07e36f9b870b44e153dd0e4dda4527f948cf90a31af67cbde168c508e89887d58108633436318705434357cf22bb4acda87ed11811361b7d72d47a6aad8d6f5ca99389f743e565679de3c5aadfecfb48d06f9be51143fa234fc2bd", 0xca}, {&(0x7f000000b000)="201e7f8c9e20698a09ab7de0d6d1350a4a4a45a34c2c040117e0c7538b8494cfaae97f18e3987ef06f60a110fb89b9394c5948da1964cb271986f0f980721309", 0x40}, {&(0x7f000000b000-0x20)="aa229535694893deae5ac42c36b1985463bd504416f6fa3353982ecf09506655", 0x20}, {&(0x7f000000b000)="7c620414cd550043079a08ced10b61baa75800bd1a72a16ad0578aabc6f3620097c9002f2b315aa50f18e4ea07de239388b0f2735d403eed857e31009896d0", 0x3f}, {&(0x7f000000c000-0x86)="45a758bd7cc0c973d164428a983fd6c7954189b10953debe8f97416fac8b818eec91a58138e97698caef5a95bf91681b2a188769f6b252426cc2a0186e34004958ee93f03e1df6e72a85dc2a59cb7c6d95765011ffaf25e6a05d5977476f5e685a4dc6aec57d506d83ea2951cdcea8bca5cbf86d0d529882f160c177e504477b719eb1989577", 0x86}], 0xa, 0x0, 0x0, 0x4000}, {&(0x7f000000b000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000)=[{&(0x7f0000001000-0x45)="b1d6e460c093da6e035538fb6859dbe745ed587395fd154389503b08481cb3a34778e3bc39a3f2dc9efcc7e9664f48602d91fae8659d71b03502ebaa7a4c5bc393f6c466b0", 0x45}], 0x1, &(0x7f000000c000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x718, 0x131c, 0x8, 0x2, 0x40, 0x100, 0x5, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xa, 0x0, 0x9, r8}}], 0x60, 0x800}, {&(0x7f0000000000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000-0x80)=[{&(0x7f0000001000-0x32)="9b496e57b5377f5ffbd87b65acf9087859d4c964caed893b3a72e561e5d44c68c6061c54b5a85bfb1078f17237294d75656d", 0x32}, {&(0x7f0000009000)="031e40c873806159b4a4ceeb4dbfde448895b107b988927e724e1eedfd11b91b7d8edc6b2a9069d0903e8841c9f1990ac37fbe87611874e5f1c6", 0x3a}, {&(0x7f0000005000)="24d82ec0da7da0f10ea33830a677cdb2c5b3e782c00ad34f5906fb34b2616c8bd310c4756ddf677779960d95b0885648", 0x30}, {&(0x7f0000009000-0x32)="3ea39900dacbf6d07143835d7b7db6e2667fc29a1e8b254b2ee4b0d8b33216a3134513a3f568d8cbe636d781789f33461a2f", 0x32}, {&(0x7f000000c000-0x36)="5ca351eee98d909e5fc4c15fce4c56e5e3460468dbb6c746bc3a34fd8730009e2cacb8e7a39823c88feda91da7e079d12dbecffd1e29", 0x36}, {&(0x7f000000c000-0x8e)="831fddbfae5b286facd482e7eb5a0b0efd1470e8591a0adf983f9d01111a95c6aebb130c464e9fa9f9d88744a6fdf955b6650bc33b6a7d8f85654733912b47da872543905b84c5eeebc2f1ee338692bfd81b7ea39717805ab83fbaf61d61061a9ff1ca801ff539b9c5b4974e627c47bd546de2fa6df6cec4a2f581b794babe5543e23468dd5052d19246853bb494", 0x8e}, {&(0x7f0000009000-0x69)="a386ff3b2c34ae29c32dbff90e83bccf94729300a5610d574b32ecd4c4a1537d939394984ad1abaebf9985ea61e587dafb9b99147ba289d82d033ba2653daacc0d1602cbe41f618654aeb30b45a79f860e2487d9b8223e98c04424c1497a70fc7a848e71847cfaf074", 0x69}, {&(0x7f000000c000-0xaf)="856e3c13b1212ba714078e77e48b7443dd56a5c6a61f1f9e771ac2466a91fa26685947f9e574e52a826d91cacac2331b627b524f2b035cf617763a64be2cf100d4637973eadc8b5de1ade08a33c0335beea75b480e00295da853d307d3fa85de38d2593f737c6b31312c2e47ae7b800d883d7a306374bde4f45fc1e2dea071f93bcd482dd4134c38a689711c4d3dc792002165ee096e4f2122f06545fd14c75371ab6d789945f0b36cb0244633deff", 0xaf}], 0x8, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xbe, 0x2, 0x3, 0x1ff, 0x5, 0x80000000, 0x10000, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x1f, 0x7, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xb, 0x8001, 0x81, r10}}], 0x90, 0x20000040}, {&(0x7f0000005000)=@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f000000b000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x9, 0x8001, 0x4, 0x80000001, 0x33bd, 0x9, r11}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x6102, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x1000, 0x8006, 0x6, 0x3f, 0x1, 0x1, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0x6, 0x400, 0x2, 0x1434}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x209, 0x400, 0xfffffffffffffe01, r13}}, @init={0x18, 0x84, 0x0, {0x0, 0x676d0b4c, 0x1, 0xffff}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x5, 0x3f}}, @init={0x18, 0x84, 0x0, {0x9, 0x401, 0x81, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x40000000000, 0x20a, 0x8a, 0x3, r14}}], 0x1e0, 0x40}], 0x5, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a62000-0x2)=0x1000, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b68000)={0x0, 0xd79e}, &(0x7f0000ee4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c81000-0x8)={r2, 0x0, ""}, &(0x7f0000079000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000775000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb2000)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df7000-0xc)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004e7000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x197}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x170f, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2018/01/18 14:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000be0000-0x14)={0x0, 0x301, 0xb2d, 0xb07a, 0x1, 0x9}, &(0x7f0000879000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c5a000)={r1, 0x10000}, &(0x7f0000754000-0x4)=0x6) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) connect$pppoe(r0, &(0x7f00008eb000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6_vti0\x00'}}, 0x1e) 2018/01/18 14:06:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1, [0xab9, 0x2d3, 0x80000001, 0x7, 0xff, 0x3, 0x1, 0x81]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000365000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007a000-0x4)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r2, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000012a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000310000)={0x0, 0x3ff}, &(0x7f000026a000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000317000-0x8c)={r6, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$alg(r1, 0x0, 0x0) r7 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e2f000)=0x0, 0x80800) setsockopt$inet_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f00001fd000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000e54000)={r6, 0x0}, &(0x7f000029b000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f0000851000-0x38)={0x0, 0x0, &(0x7f0000079000)={&(0x7f0000e91000-0x10)={0x2, 0x5, 0x0, 0x0, 0x440, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/18 14:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) sendmsg$nl_netfilter(r0, &(0x7f00008c7000)={&(0x7f0000864000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000018f000-0x10)={&(0x7f0000ab8000-0xf8)={0xf8, 0x7, 0xe, 0x300, 0x7, 0x1, {0xc, 0x0, 0x4}, [@generic="3670bf341953e0d81ce3038111aab10395caf53bd1b8e52e5ca1d959105b56da2b013c94b96699a829e5efe4a6bacd6e87097aa7441f0be1c9c36b88b8829df38a5051c93c3b40f35f13574acc46a27d086c598be8efbaf536b7cf9f7d050947d5dc7846728b45bbd5000cd364d56ede1e03813980ca14f4884d1440217980ce53fab22eb36f6ac00215057e4865d9083869799503b315ae91db43f1afeb89b144138c79ccf77f3dafe04ea79a28", @nested={0x34, 0x5b, [@typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="2088a4ac5320a464cb5bbd6075ee1b0cf880a1f7a237c6"]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x4000840) socketpair$inet(0x2, 0x7, 0x1000, &(0x7f0000b28000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000863000)={0x0, 0x0, 0x0}, &(0x7f0000a3b000)=0xc) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c3000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007fc000-0x4)=0x3, 0x4) syz_emit_ethernet(0xaf, &(0x7f000072a000-0xaf)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "46c62f3a0096f0d51708eb87b63047ca"}]}}, {"758a65cd7fb5c3ab3f6ea6ef0d6e43c8571b34d7841b3fbda62ab71785e97fb9bd182fe56d87942c7c1840f0c0a490555bb3e515acba84a245132ad607afb88763e04dac67404a5f914ef2e256958d811a4dcf9b23fad0ca56f312e5b53d157827681933b6"}}}}}}, &(0x7f000068a000-0xc)={0xfffffffffffffffd, 0x1, [0x9dd]}) r1 = accept4(0xffffffffffffffff, &(0x7f0000441000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0x10, 0x800) readv(r1, &(0x7f0000a95000)=[{&(0x7f0000aad000)=""/0, 0x0}, {&(0x7f0000bae000-0x46)=""/70, 0x0}, {&(0x7f000071f000-0x9c)=""/156, 0x0}, {&(0x7f000013d000-0x33)=""/51, 0x0}], 0x3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000f1b000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d9f000-0xa)='highspeed\x00', 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bf7000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1400, 0xa6, 0x3f, 0x0, 0x3}, &(0x7f0000fe7000)=0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a1a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000621000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088d000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000134000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a0000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b64000+0x6)={0x0, 0x0, 0x0}, &(0x7f00001a0000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000bd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d2000-0x4)=0xe8) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064c000)=0xffffffffffffffd5) r11 = getgid() sendmsg$unix(r1, &(0x7f0000f46000-0x38)={&(0x7f0000fc7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000be2000-0x80)=[{&(0x7f00000fe000)="263a6b0313da0af6d293ab6412ec6c0447e1f1abb9a9cd11dff3954f6ac18992df1d2012b7c59406e66a82965be410c7c4bb07b8a0a5cf0e7b88f9eadd941ee990d08faf8f4071fe55551b63249cdff46e03e61a7e85f39e7569a4c8bbf4661e145b0b974ac1a27e59d5b1c9d3bf4382ad32402b0fba9b7253e86443e94746c2110ae635f486d93e390fad726abf7a05f2570800c8f0f00a524ff0f401303df84f6e12db53e93ab6f39b9657a459808dc64175cee78027eb97d42e03f88288eace9c18b4e350f2c46255a956", 0xcc}, {&(0x7f0000bac000-0xcf)="b37f9771fb5dcd86229dae6ab8b79dd6c1fe63b3298afae2ced55399e796e8b07639d416db46b1390eac1648b40a5413c5ee0a356bec2beac75f3dfc292582573b63eacf9253f101f22b6857ec20d583f9eca158117664018c42b1884fae59f2347f5697d27f440120f90e08a44c2b1e773c2ceca163de32c3d9f4c431359bcd8ae7242461bae047aa85b5101d871aa7195591cb67e4ac2d19f76c5e8a2f46e303bc5b37d7157984fec59b56348a6b563483a126976eb9deee03c61ef7516b3ef50e14984b3c7933a1c680f843180a", 0xcf}, {&(0x7f00007b4000-0x8f)="2ae804a3de61cbd838d5b81c2eb5a861aa376e83e06bbbbdb8c52443cbcd85119382e1d66918bd27d1d1f241abf9acac2f75b60879cdc9ed736cbd9e7d857728ce54e73136462aba1548a4d8d6460a673349ec77369067adca6fd6b852c6d20aaf8024809e7ed43a83b024fb3d24f6bc1c704d2e04b2712af91945033724cd876fda7294d88684c53320424cb37228", 0x8f}, {&(0x7f0000ad2000)="77cbde3c734efc862ad1283aa92c778754fe6cb4cebf21b59f501a6d511474b5ab29aefd5cd5388efbff", 0x2a}, 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", 0x1000}], 0x8, &(0x7f000006e000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x40000}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007fd000-0xa0)={r2, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x100000000, 0x200, 0x6}, &(0x7f00002a5000)=0xa0) getpeername$ipx(r1, &(0x7f00008ca000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000541000-0x4)=0xffffffffffffffb4) 2018/01/18 14:06:50 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000934000-0x40)=@hopopts={0xbf, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xb3, 0xb, "f22e3be480c0d806de1894"}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) socketpair(0x19, 0x5, 0xcc, &(0x7f0000efa000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f74000)={0xa000000d, 0x0}) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80808, 0x8000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000006000)=""/0, &(0x7f0000008000)=0x0) 2018/01/18 14:06:50 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000025c000)=0x3f, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000adf000)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000966000)={r0, 0x1000, 0x3, "3dc539b3c6999badbad13167136a9a19a20d515f"}) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/18 14:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f0000c9d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000348000)=0x80) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000093d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @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}, &(0x7f000095f000)=0x98) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f00006ab000)="3e99ae54b8556442678016f6aafdb8d2ed0d73d7013462ca94e093704e9cc718700fc9c15a2f629a0340830607a2ffb3cc5432510d9c29f306e34847445d2ec2a7ad6f898542cb5d65c0ba3ea33a74ffd1cbe9d63eb8dd2cfafb4cc279fd9258ea5660d8dca4a74c8c118448663863dedb0991150c7b54a67871022396371a5e03b25ccf1fceed9e8b55f2755f5e6a6021447b41940d1103c278722aaeceb5404c4045fd48ba8a1148754405ddf884359852be4aafd6fc339477abe5e3525aff") getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000073c000)=0x0, &(0x7f000080c000)=0x4) listen(r1, 0x1) 2018/01/18 14:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000c28000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000370000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000f4c000)={0x0, 0x5, 0xf9, 0x8000, 0x4, 0x1}) bind$nfc_llcp(r0, &(0x7f000032a000)={0x27, 0x9, 0x1, 0x7, 0x20, 0x6, "af0f83be50e8ced389b617e0507e84cbcb2dd95ea67b56084ca060a142b866f29e8217b137f41f89300e982f6cc08b16fbf1873377c925f575cb4605f74783", 0x3ff}, 0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r2 = accept4(r0, &(0x7f000093a000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b4000)=0x10, 0x80000) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00001ec000)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x8, 0x0, 0xa760) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b38000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000da0000-0x40)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000142000-0x4)=0x0, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000069b000)={0x0, 0x401, 0x2, [0x5, 0x2]}, &(0x7f000026c000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000617000)=@assoc_value={r1, 0x601}, &(0x7f00009ab000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fbf000-0x4)=0x0) ioctl(r0, 0x8, &(0x7f0000322000-0x6d)="740446395522491b841701ca12aee3c3a65e88aa889140cb2b248d7598433d0d5c9ca431b7b1e870eea81eb2b1f71f86185af3ed6536166b962aebed0f1deb7d00f1ec01175b4f69f9beb35a7081d3161b8e3f5d99f06c9e346fb18719b4c1e95f6feb6d715ed346da1b958258") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002f6000)=""/107, &(0x7f000053e000)=0x6b) syz_emit_ethernet(0x46, &(0x7f0000e0f000-0x8a)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x400000000000001d, 0x4, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "04004000ea6cdc3f"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000b1e000-0x1000)="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", 0x1000, 0x20004050, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/18 14:06:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000003000-0x10)=[{r0, 0x2000, 0x0}, {r2, 0x9000, 0x0}], 0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000004000)=0x7, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000005000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x10000, 0x5, 0x0}, &(0x7f0000007000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0xfff, 0x0, 0xce6, 0xb30, 0x81}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000008000)="ecaa1e855547c243d2b7c1954b6d49649dc41c649e421b2f1e7cfe23620271c1486074b788d5fd1d355fc54ae4f65cd8e06dcd2d0888e6d697a7aa8988f6507fdd1bdd73087a44373806531c6d9bbbbe02044308d163a6b10bc6f40d88f01c0d46ebf136076cd82b579a45228cb37663c4553d05926e1e6dd4f20ebf9abacc378726afb7aa43a41b132e7d875c67a5513ff9ca477efd3ba66f93f7e5a401cbc2b049dfc983", 0xa5) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x3, &(0x7f000000a000-0x4)=0x5, 0x4) 2018/01/18 14:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) getpeername(r0, &(0x7f0000e22000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000bc4000)=0x32) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ee4000-0x4)=0x4, 0x4) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) bind$inet(r2, &(0x7f0000643000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006c0000-0x8)={0x0, 0x0}, &(0x7f00004fa000-0x4)=0x8) 2018/01/18 14:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = socket$inet(0x2, 0xa, 0x401) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f000020d000)=0x7, 0x4) accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7c, &(0x7f0000182000)={0x0, 0xa, "a4bbd2ee728c8432b9ad"}, &(0x7f0000bd2000-0x4)=0x12) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) sendmsg$nl_route(r0, &(0x7f00008e0000-0x38)={&(0x7f0000545000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000614000)=@getaddr={0x14, 0x16, 0x8, 0x7, 0x0, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8801) 2018/01/18 14:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000308000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879028565f8f5151808367b573", 0x11}], 0x1, &(0x7f0000970000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bcc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000e9000)={0x9, 0x7ff}) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) syz_emit_ethernet(0x52, &(0x7f0000008000-0x52)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [{[{0x9100, 0x4, 0x4, 0x7b2}], {0x8100, 0x800000000, 0x80000000, 0x2a42}}], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x1, 0x1, [0xf87]}) 2018/01/18 14:06:50 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000084a000)=0x0) connect$nfc_raw(r0, &(0x7f0000f84000)={0x27, 0x1, 0x7bfcd160, 0x7}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket$inet(0x2, 0x7, 0x2cc) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000004000-0x4)=0x2, 0x4) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000093b000)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000093c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000547000)=0x14, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083c000-0x4)={r1}) accept$ax25(r3, &(0x7f0000437000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000231000-0x4)=0x10) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000093c000)=@assoc_value={0x0, 0x28e8bea2}, &(0x7f0000918000-0x1)=0x8) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000093d000-0x36)={r4, 0x2e, "92498e33228db1d1df09429f09a25c0a5992625eae1492b73a91125d3b161fd71bbd209b6389bb8f96faf45346b2"}, &(0x7f000093c000)=0x36) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000050000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000093c000-0x4)=0x4, 0x4) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r6, &(0x7f0000068000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000093d000)=0xe, 0x80800) r7 = accept$inet6(r5, &(0x7f000051a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000093c000)=0x1c) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f000093d000-0x1c)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) 2018/01/18 14:06:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f9b000)={0x9, 0x80000001, 0x4, 0x6c, 0x1, [{0x40, 0xb2ba, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) 2018/01/18 14:06:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x0, 0x3, 0x80000000) bind$alg(r1, &(0x7f00007a5000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/01/18 14:06:50 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x6, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x3b0]}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f84000-0x8)={0x0, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000615000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 14:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f2000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000528000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000-0x4)=0x14) bind$can_raw(r0, &(0x7f00004ed000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) socket$inet(0x2, 0xa, 0x0) 2018/01/18 14:06:50 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00002e7000)="", 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000545000-0x8)=0x8) sendmmsg(r0, &(0x7f0000ad9000-0x3c)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x2b9, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) 2018/01/18 14:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001e2000)=0x5, 0x4) 2018/01/18 14:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdb2, &(0x7f0000d59000-0xdd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e7b000-0x8)={0x0, 0x0}) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000692000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f0000810000-0x80)=@generic={0x1, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a65a632ed4938d36d73fb8f8401a3ff5a9f0000000000003a4b2470a0c5216669ca021f6f43dcf160e7e58f358c4a02f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb3400"}, 0x0) 2018/01/18 14:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x7f) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000bec000)=""/142, &(0x7f0000898000)=0x8e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00008b9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000549000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c88000)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e80000-0x8)={r3, 0x5}, 0x8) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000924000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00003d7000-0x4)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) 2018/01/18 14:06:50 executing program 2: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x112, 0x4, &(0x7f0000b61000-0x5f0)=""/1520, &(0x7f000016d000-0x4)=0x5f0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000205000)='illinois\x00', 0x9) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000946000)=""/13, &(0x7f0000fb7000)=0xd) r1 = socket(0x11, 0x803, 0x7) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000731000)="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", 0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f69000-0x5c)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x723}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2cc}, 0x6, [0xffffffff, 0x4, 0x1, 0xa41, 0x3, 0x7, 0x9, 0x6]}, 0x5c) 2018/01/18 14:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x17, 0x4, 0x5b, &(0x7f0000954000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00006de000)={@generic="8f23654664a5519225f01b36954c8057", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000af8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) connect(r0, &(0x7f0000da9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x2, {0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc4}}}, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="", 0x0) 2018/01/18 14:06:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = accept(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000)={0x3, [0x3, 0xffffffffffff8000, 0x6]}, &(0x7f0000003000-0x4)=0xa) 2018/01/18 14:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c6f000)={0x0, 0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000970000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cce000)=0xe8) r6 = getgid() setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000a2f000)={@rand_addr=0x6, @empty=0x0, r4}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2f000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00002a7000)={0x2, "b10a187ba4cb"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a2c000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acc000)=0xe8) r9 = getgid() sendmmsg$unix(r2, &(0x7f0000305000)=[{&(0x7f0000168000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cee000-0x30)=[{&(0x7f0000f4d000)="5914eaa2cddfaf9939cbd149ebeaff502bdf330143d4a7635adb911cc5fa907553d2f32de07ea2cd8546e03e5790830aad303a1dbef9aa84845830", 0x3b}, {&(0x7f000052d000)="1244e93a652abf22a2a4186b4a9a016ddc0002c8f680c6027b3c7f3bf414916478411d1b06cfc58c77feefca9a8935c9e51342a74bfa5e8f2fa7daad50fc057326b1a523f001896ad59d5b9acdb51781e3833252b21f3174f9579eba63ae533cae077ca0ea45875ebacbd65352ddb602f95b48db64615e2f26999e644cff727cd53243c9b25406c39c9f11b516358899b6600998acc80d095ae0635711530fcfac17ece692a9db6458b215697671334d043d7e4146717b81d04a1dc44a4698fd155cf0c6", 0xc4}, {&(0x7f0000cd7000)="d4a6ebdde94bd8c104cb753138e66fd7d27a2601404e42b7abf52aab418c7950684f691df95d5a0a3466637c7c46ba3d940fa29887f21e0dedb3412560f85e50d98a82d39b168fcbf58c307fc25982ca5013a2f18c665ed29cba416c31f4c6d346265679acf2bd5f748ee09404621e76cd5ec7a63e318256f7978a0d835d3c6b3938f0bacc51aceb97b3c9b9281ce86d87fa2bba9ca2b60c3876a7b2118992953ed3e04e71bf57ff2779a74fb9fbc8abfa11d39c0c67c74a6e9f4eb85ce694c77857e81422fba5104cde", 0xca}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000d92000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cfd000-0x20)=[{&(0x7f00002f0000-0xe1)="ed2a494e16610773d1aefddc7d02995246bd5f0d379a0aac02edad10e7a5e383c4ebd68ae07cd3831c27a9367647561fe23da2307a56925a654f9ab385def3ad1b9cd92c67cd33fdab3caced679a68af0f000669f1d4f34ccc097744dacdc439ec5e84136818cd8a672d16bf6d52619a63be34de98d76fa4b59859102e5c924e9c99ff8cf0dc913d069efe1513944fa26563eb510a21469052a26f5e36d1e764570bb5582a48deb290155584b807e2949bff37dd569163f0d4d219f3784bbf8d85f344c5bb097eb60e016d27791304cf157ac7f4e0d538991c428076154572c69a", 0xe1}, {&(0x7f0000ff1000)="da8d15ea4917ec163ba226a7e419952256b670cf2a366f84a2aac4c501edf055d7fd9bc0bae277d1687fa78df7a1520f0ff072984364dcbc6528990f3cc3399466f5dd520e6e17cb7c212937d5", 0x4d}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000655000-0x6)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d76000-0x20)=[{&(0x7f000079b000)="8e38d41173ad2d3c377a4aea91cf56c9cbf21ac47976779c3ed930cb0e4fe8bf5c9d0e56b1a9cbab652d2a7a2e51075a9a1d35404f9b1d2a7199746f2bc992f69e3464c8c29b40da32943d3330493fa28de5b7f1ce80e5ae652c7af6b61feba4f00f7c74faa43c4b4856cc66d13ab67d1658bc1f1dd2d3f4e55c597d0551dc4dfa1510a128e4d12b19dc1b71506e9f1c40e64bf56cf373e69d34ac27fdd684d833bb4025626be98d552b447217236da753574f7392e17335c581ba0a7f29f747", 0xc0}, {&(0x7f0000120000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000c18000-0x68)=[@rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x68, 0x801}, {&(0x7f0000f6d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000509000)=[{&(0x7f00003b3000)="e0d4f0ae426edd6110d5f89084dc8b403f7e51587066eb86795998bab684be1d98aa2100c51e9cdf60ca7788d50e2dc895d1a709b823592c1b34484e22c2cb0442deb69f45e5897bd12c18435adbfaf83dac4935a3b84f9d60a3c1d5ca7612d0ea", 0x61}, {&(0x7f00009b2000-0x27)="66a5bb3bedb5dac5fe3c7047b9ac0b4ae13bcc20440359fe12ce157f1eae5e1607bc1c951ad889", 0x27}, {&(0x7f0000923000)="c1d920ac9fa73d69e6b42058ec36b6ec597be6b4657c4dbb931c37fbf00e394a3e9572addd63395ac2a35caacabe7c8d5cfd44cf48c08daa1118f599694110d42b69856cafa8d4d9009a83e632f7d389697a2511cff3fcce60a39973299d89a404e812b4ba4ef4666e062698405371024de68a9dda23432fdd10173be62d0d907df8f8791c830adbebcc1030928da26d1ebaf7929285de7d77f417703c7ee1fb712cc4fab7a8093b23dd32888216e5c4ad61b9334dd1d0cb2cc25a4116211132adc4ffde44e30afb5c062e53ef7b", 0xce}], 0x3, &(0x7f0000b19000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x4810}], 0x4, 0x20000000) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000125000-0x1)=0x7fff, 0x1) sendto$unix(r2, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) 2018/01/18 14:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00002bc000-0xc0)="74687fb4b1808fdb2a45c748b18e01c470a0be0954fac80b45a94bebba0adf88c6af1658ed6f4a13d95d40c1a167b4d509e8727aca5d9b82bf3e2c6e7c", 0x3d}, {&(0x7f0000183000-0x8e)="7dbd6da4cfc824426ad7e6301338c46592963038b7427c2fb875a17334d2b5ffacb3f2d574365f0280b7d1cd05eeb1740d78c0bb3555f272cd30065d95fbfbae09250bd8a4a8ed3fc4a7bde30c0ce65484f75ae84ae899f867724bf9d825a3f897453b3f27817477b78d23f8064fae0e13c57eb18d7f8dbbde5005277ab499e0459aadb3fc43bfee2bf4c9a802ab", 0x8e}], 0x2, &(0x7f0000263000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffcaa7}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x78, 0x24000000}, 0x11) bind$alg(r0, &(0x7f000037f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) read(r1, &(0x7f00001aa000)=""/34, 0xfedc) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000fcd000-0x1c)=@file={0x0, ""/26}, &(0x7f0000fcc000)=0x1c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcc000-0x2c)={0x1, 0x6, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xb, 0x2, [0xbe29, 0x8]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ad4000)={r1, 0x6, 0x7ff, 0x8000, 0x40, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000001000-0x29)="3b657f40648e3433554f2b78f3be22e57289bd6faede4d3fd83bc481175b5e84770a6086ac5710365b", 0x29) r3 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/18 14:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d7b000-0x4)=0x0, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d5c000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c41000)={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]}, 0x7, 0x5}, &(0x7f0000c20000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003d7000-0x6)={r1, 0x3}, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d26000)={r1, 0x8}, &(0x7f0000a5f000)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000028b000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0x40000131, []}, 0xfead) 2018/01/18 14:06:50 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000052c000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000da8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000551000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000031d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000777000-0x4)=0xe8) 2018/01/18 14:06:50 executing program 2: socketpair(0x0, 0x3, 0x0, &(0x7f00005c1000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000905000)=0x4, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c5a000-0x8)={0x0, 0x0}, &(0x7f0000edb000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000c5c000)=""/218, 0xda, 0x40, &(0x7f0000bd3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x1, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}}}, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000d21000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000f2000-0x28)=[{0x8, 0x6}, {0x0, 0x4dc8}, {0x4, 0x85}, {0x8, 0x3}, {0x8, 0x3}], 0x5) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) 2018/01/18 14:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x800000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000094c000-0x8)={r1, r0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000909000-0x4)=0x2, 0x4) connect$inet(r2, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) 2018/01/18 14:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x2, 0xb, 0x5, &(0x7f00003d3000)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f000014c000-0xd4)=""/212, &(0x7f000088f000-0x4)=0xd4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000eac000)="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", 0x1000) connect$llc(r2, &(0x7f0000548000)={0x1a, 0x1c, 0xffffffffffffffe1, 0x8b, 0x5, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[], 0x0, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f00003be000-0xf7)=""/247, 0xf7}, {&(0x7f0000398000-0x6b)=""/107, 0x6b}, {&(0x7f000031b000)=""/43, 0x2b}], 0x3, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000616000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000908000)={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]}}, &(0x7f0000a8e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b46000-0xc)={r2, 0x3, 0x0}, &(0x7f00008c9000)=0xc) 2018/01/18 14:06:50 executing program 0: r0 = socket$inet(0x2, 0x4, 0x6) pipe(&(0x7f0000a9f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f52000-0x10)={0x5, 0x10}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000acb000)=@sack_info={0x0, 0x7fff, 0x8560}, &(0x7f0000842000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d7a000)={r2, 0x40000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) accept$packet(r3, &(0x7f00006cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a19000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009eb000)={@common='nr0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r3, &(0x7f0000580000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000687000)={r3, 0x3, 0x6, "63d8245028165178b784a4e06482dba8eb857b3e6cce786e35f94871d590f243243b8af4a1c0d6d8b0add683a099e7e3728af61a8129bdd4edc7ebeab1c78a0ca1729a2896480c67ae0ae99121e42600ab1fdf"}) sendto$inet(r3, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006a3000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x2, {0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x32) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000014000-0x8)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x3)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000002000)="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", 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000-0x10)={0x3, &(0x7f0000004000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000004000-0x40)={r3, 0x2, &(0x7f0000001000)=[0x4, 0x6], &(0x7f0000002000)=[0xfff], 0x40, 0x8, 0x3, &(0x7f0000003000)=[0x20000000, 0x1, 0x1, 0x4, 0x5, 0x3, 0x8, 0x1], &(0x7f0000003000)=[0x1, 0xa83c, 0x8, 0x5152dfa8, 0x5, 0x1, 0x1, 0x5, 0x3ff, 0x5e32], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000004000)={r3, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001000-0x8)={0x8001, 0x75}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000006000-0xf6)="5eb6febc884f7cfa81b2a9664d930a7715fd8639026757a75f5c5622643d866c47a460ed2d5c3077933724e223f12d9a027625a9a3a4db5da7e76a5ffe45cdd5a202411d788d89060d78c6c7faed6d9412ad4d09164920ec220bbc11b414f5af4f71b67158e6b1c9d72aeeef9f684053eef6f31d3f98897174b21a9611a284de0deb0af8865659dcc53576df07f81ba0ee9e73cea79fcd0c0a08ebcbd534b641bb02f051f902ecdfad8265da7c73a76f08e775d797912e40d009a891b5af60198549045570b772ffd5ca5b9c3806b7103cc72fcd4928249206417f8a938715f9da84f0351275b18746d6603e83b77f75a943e3729145", 0xf6}, {&(0x7f0000003000)="ca7b2ee30bd3205ccf3b9f61568233be4cb86023d17d674dccff184bc84a5c12834737774600abd848b56a3a46e9797674971bb5754f4113813598319a0882f63eea46338fa11c3755a9951a9a7ecd558a21c093a68412689a680d991367611426707d2501c68007bb9d115ebb606bb4a2e81282169baf002297cdb4b055ecdbc7e5bd8413ed445c77b5ecfdc381dc902387ba614f7a818178aee46c0642e9b08d245611e45878ec14fd16c97c29d4a39ad531b51c5b4335d88950bd424eea316a8682a94066263a1414951f264d0c7bed9b940d80fd6f7d3ec5be5f", 0xdc}, {&(0x7f0000006000-0x90)="d7f5f4ca69777ef721dcc3d3118eff7b8aa8000c5bd9a2c4a5e8b986efb616d467b262e513e0bb3c4c6342bb5d460cd6d8294c1c9984c91ab0e23194010ec51495722cf438e583d31fadaf424346098f1c06459e077d7ac8612acf107ff6fd7c6758564783d5cacaa28dce738adbcecbeb0246f7a329bf8250983ef2d0e51be94f02b6f25c83cff0eae4081ac511c762", 0x90}, {&(0x7f0000006000-0xfe)="4db90922f4b9be18b68e19e06e7fc9bbfb9c2e7ec74447e87acefeb81357878912ed001b914aa5aaeb3c8e6854900352bb9ff90538eb7a7e08b1ab7b91eb2392a681035d1e02ec88e5e658aecae1048d11b48dbf3a1a946d3ddad1d3c6d69837594379ad9e0793d867a38c8f1f731b6b086803941f9a25e333a4cf89f296e368dd452597efe8cedcfc5ad4af41eabb0e4b2b9bc792c86609549093480e216acc88b852ce7ba413c506d8c2863842d2669dd93ad123e1065e5daafd1a4c8269bb67b3ccfc433fb684c3d09c1631ff2023f8b28d3e13b115e6e0358034e7ceff8a67485b107535132e66a549facf0e1a1700f8fb21b2eec0268f31d44a73d4", 0xfe}, {&(0x7f0000006000-0xce)="0935ac5276d8940e9a31c0f4e6d6956f745c3ba2378f2a253496e4cf0bce7cd2c6b0614dc9deb8b944eca2f9a3c1689695352bc97200765d4efcfa1415ba5607079e4c52db932f2128a092b1a499611f15bcd962583c88ce6b30e17cb38e344c5a73eb6f804804bf8e57dac3dc94d1f866aa61886f698a2a47f06fed9ded8016e80125dc0f94c0c8269ad7ee5b55f1433c606b11a27f972f06645d45ff4324b5ec84d516513abf1715f24f8791079dcde8eda1f12040f3745693b83f41e3db9ff930d19ecb26ed82f30f17ece03a", 0xce}], 0x5, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={0x0, 0x6}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={r4, 0xfffffffffffffff9}, &(0x7f0000004000-0x4)=0x8) 2018/01/18 14:06:50 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f000080a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004e2000)=0x0, &(0x7f000048d000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = socket(0x10, 0xa, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000004000-0x94)={{0xaf, 0x7, 0x7, 0x0, 0x7, 0x10000}, 0x101, 0xbec, 0x8, 0x6, 0xf6, "1c07ade54023cd792c72c0598ca2f16ab14be35bb0de837f34f8de2f4fbc320062a077d5fbb2b3f1c02d2f506475bad059755405bd1410788a8c2f63777f7b5cd9aef77a7aa3b6c1332c83ca758a0f18321e1ac47bc9fc56f11c31eed943214cf51b46ddcc02b51c5617063a8e65ac38c0268fe9c47c01e14866278c8720590f"}) 2018/01/18 14:06:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b7a000)={0x0, 0x0, 0x0, 0x4528, 0xb6}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x82)=""/130, &(0x7f0000002000-0x4)=0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x9, 0x6c, 0x8, 0x0, 0x1, r1, 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x3, 0x6, 0x80}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x80000001, 0x1, 0x2, 0xffffffffffff3adc, 0x7, r3}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000)=0x40, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000-0xe0)="0f6592612ac6fc87e6dd81e0cbc9fbb9e988748a246b4a2fb623179442bb7c4a7917901ce458f8e77a2109422775f5c4bb03bb97d7859e1a5b638709b0dbf52ac9bcd5a07b5ce5b2afe060cc84918d078bb177dbaaf66d80a4074e68737780724f7855ce1e9f148dc97dd71836947d119ce7fde70171eb4368e864c87e578a1e7fcdc1199e834fc81723a467f3b83f631ec538fa53f07fa552f3621c29dca38130df7259963305ebda8e8fe94a3cf818f2bb646db1386ab1d50e1cfc7dcef919f35f8205017cb473cde99f418a652eb849e7c80e311d12755b8fad9d860272a3", 0xe0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000006000)={0xffffffffffff48c1, 0x3, 0xfffffffffffffffd, 0xfffffffffffffe01, 0xbf}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000007000)="2fc949cecd4019f102763dc72d68dfb36d1caa44fc3490ba68b01834e929a27ee27d37f3bd13da21ce737d69e0ad75c5f911da2d2e41ce6db7ce369f7ac5c7e54f65c3384d9d36148d641e9c6fb9a5d158de78bf3507f07703be07e4f963ff88ca16790207755faecd9f86aa06c8cf95d8a04f257bb48e3a19d9715e6d68007672b91fb7") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000)=0x4) r6 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000003000-0x2a)=""/94, &(0x7f0000001000)=0x5e) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000003000)={r3, 0x10001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000002000-0xc)={0x20000000, 0x0}) sendto(r6, &(0x7f0000005000-0xce)="d3bbcb3cfcf21f8e73058223c6b631d7f17717553945ce1a483c5fc3023799a93631e5a787598f8397fcb79e5bbebbcefa7db8278b2151cdab0bf0bb1c4fe0e8030d43a7cd4ec944e08086f60d72b16863e3fd0e8c04c8344c4e8d299f56a509776c8f5807caf59dacb87f458ec39f38ed37c37209804443883630b274211cd1f508db1a60e95f7edf112620d9f44d85193599dffafec929020eb4b6a4c5c0a25c25c5f61073ecc9bad22af2fa8e7dfe6a9793df68452b9bbd7683130c2d897a8ed5c1e3d955e790d0d9db5bea02", 0xce, 0x0, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f0000006000-0x6)='./file0\x00', r2}, 0xc) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000002000)=0xca, 0x4) 2018/01/18 14:06:50 executing program 2: r0 = socket(0x18, 0x0, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000c49000)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e8f000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0xffffffff}, 0x6) 2018/01/18 14:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00007b2000)="2400000026007f000000000000007701000400000000000000000000ffffffff0100ff10", 0x24) r1 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000bf4000-0x38)=[{&(0x7f0000c11000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfd000-0x30)=[{&(0x7f0000af8000-0x1000)="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", 0x1000}, {&(0x7f0000441000)="98a9a9710226f57b2862dd8b9470a1802e80c7b3626ff9ea32ffe32fa53ea1ab7d25d7f99f314676070910676299521414b081fbc492faf4b1cd027042dd121b8550c15271588874d9e34e5190c7e801d6db540161fc21779c019dc8cd7a16f0c5f421be931f2b17db97786d4aa1ae56d923defc2898ca6c20ce895e9ed287b08bcf8c6e61ccbbc99db0ebeddc6d9efa5752d859cb027162cfff4530338c94e72252bfbf3879ae8e85ed70f6c296a19fbaf2691ce598f200d78a8c2032a414c7dbbb006ff725d086e6ce6e35924ffdb21e77a212c37fb73cd819aca655", 0xdd}, {&(0x7f00006c6000)="2f4c8af6c13d6df2ad0c6a0a11ef599d88455d2eb8b3600606a14d50f36e160a1020940ba796be9a0daffc264008d670150cfb404d0315943114f80b2f3644d4e3c0eff205f1b1755ac33eb126b02271206921ce45cdf99f568053841c81", 0x5e}], 0x3, &(0x7f00000cb000)=[@init={0x18, 0x84, 0x0, {0x3, 0x40, 0x8000, 0x2}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x9, 0x80000001, 0xfffffffffffffffd}}], 0x60, 0x10}], 0x1, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c10000-0x20)={0x4, 0x6, 0x8, 0xab5, 0x5, 0x3, 0x200, 0x7, 0x0}, &(0x7f000010f000)=0x20) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000310000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b21000-0x8)={r1, r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007e2000)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f0000427000-0x4)=0x98) 2018/01/18 14:06:50 executing program 3: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000021e000)={0x0, 0x5e, "a28314ce7af219e656683deafa9c7750bcb3139fbad3ea4f46bcd2e6df64d5ca94ec89b0500b74acf8f37ed8f4c2a93ce7864fd37ba4e5c03f3c5911bd6995dd594f613e4df4f689d845fae768eb57b4d1e4f0061842542b0b92deeb8b87"}, &(0x7f000020e000)=0x66) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000021e000)={r2, 0x3}, &(0x7f000021e000)=0x8) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) 2018/01/18 14:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) writev(r0, &(0x7f0000d7f000-0x10)=[{&(0x7f0000789000)="4dd5a1860195aaf1551ddbd1ed842c618895a11477d721f201b8fea29fb579646a2215cedb1e6ab7b692f914955254060e15cd298e89a16baffb5a67017891c6a4267b0b7d32ab2d9b8ec3d32e8fb20f67844a9024e5228da455588b8063218337c4b04e46854f", 0x67}], 0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000451000)={0x0, 0x1ff}, &(0x7f00007b5000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000caf000-0xc)={r3, 0x7, 0x30}, &(0x7f0000f17000-0x4)=0xc) sendmsg(r1, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/18 14:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000f1c000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x3, 0x1, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/18 14:06:50 executing program 5: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000555000)=""/0, &(0x7f000064f000-0x4)=0x0) connect$l2tp(r0, &(0x7f0000535000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x1}}, 0x26) 2018/01/18 14:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00004b5000)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eac8", 0x25) sendmsg$nl_generic(r0, &(0x7f0000ac8000)={&(0x7f0000dc2000-0xc)={0x10, 0x0, 0x0, 0x206060}, 0xc, &(0x7f00008ef000-0x10)={&(0x7f00006a0000)={0x1580, 0x3c, 0x100, 0x7, 0x0, {0x12, 0x0, 0x0}, [@nested={0x1e0, 0x84, [@generic="523e62044c6941d38ed688d73fa38b", @typed={0x104, 0x6b, @binary="3902e0849b06ae2c12fbb74716e89eb3d95eadf1b1abb0f003e0c9bd8ce806ba77dc640bf7810bb59e1065e23ec715f13c6cd5c99977b2c83ac99fbb728479d7497401c8714793e3bb297c9ed69ad08b669464c74223683497f2d849f34036b835c9f4f6a949372d2f29e5640c0139c4ddb15add13ee74ca3cdae3b4189603d82a410e17e9158e28cecc86546d153536e649e2f993da2134f07ea5ffb43f757d8f19fafb5eefb63811628c51133d056f8c8693a8a96854b4a6272f3bde83e2e81188c8f0a147280eb444a682ac40c741cfe6ba7d919cb23fbc39a7c8b4d3298d1369390e3fe8845e8ff57a83994120c01825c7c653ff1adde5"}, @generic="5caa44a27b9f7e1433aa3fcd1167d5e72d7d69394f7248af9fe3420eef153251f04d1a845b61b73c7448a8688e5e9e858c8766bee102fdb5d9a28dfc70ba5f46cb41d458990abb9e0d7af739bf483b5123d56876e5d578c9fdbe96210d5b8021a74e075fe36d5e5a65eedce87925b57781e178fa2b3e4a383a317f68dfa44b0136010a15df3e9bb95bf3ff9beb15cf313a32cb9db7243fd841ec2342df729146f6ca3afb2cf6bccfc24dac4b27ea0c22fe1fd6085df75f26971b663a4b1e9015cba113c65266db7a39"]}, @generic="0f91294b3cae38c3485bd257d3c34d25ff30116c93677282e9aea022405823306f4935c786fcf06bdd181201a9d764", @nested={0x2c, 0x1e, [@typed={0x18, 0x70, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x60, @u32=0x0}, @generic="26a50c"]}, @nested={0x12d4, 0x26, [@typed={0xc, 0x3, @u32=0x9}, @generic="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", @generic="8d075c2f67666700527bd6669ad43b8d0c8c9ad1515f1624c428d5182e1664d93a9740d7d02fcd63cc94a5a1553ea7473b3cb708caa4ff8baa161d9eef2c5b1411895c02f8e7a35da503e33618fb37b3fc08f86803436aa79b87a73154c3a825adc3d0b822f6e8b3ea77f2694d434de3b734ff2a0036e6ce75bc0bfb133f61d6a3547ede99f390693e6a1e5be95fe9076887", @generic="3b336e5712db2dfb1c473188bb870886b644bae2507c86f539a9593effb3f1fe29e64e2ca8b84fb0f36315241762b87aea54a4ab067e34046d08b695352ee511e8c0e92cdbb41c4f54e756e9fc7a71a05a1c9959bb5740fea8015918d8e261eebb5a5338669b2f0bb01c823be5bba99466b8415b98cf315a81be04231b420048d5e68cc2b5efb66d8da57fbade1476322f21586aef09df5c72db4936fe9e0f1a71", @typed={0xc, 0x79, @u32=0x4}, @typed={0xec, 0x11, @binary="82c06deadca7406be24a841d9f9031d9405a56757d0ad5e035d7abfa231d9cb177ae261df772f6da4b50e81598e044196cdd61596190a6b9febfc8b0b4a07fb6d16fa2838c69a5af3c6f75b9b7f0d762c731af9ef125f136f2b8631fda9ed67c73de0b536220d5a612d4eef98cd6c195af8085935196b24ef0e47920ec8ff528fdd22e8fd3b1e1eb9ad4f106a0d5445a5d666e3b1e6772c9c482442d08b87ddb2c492792bbd900ad000c2a0232e2c44a479b701c3f0cce25d831f1fe2940e997b2478bf5f9ed03272980cdbd7b832aa54758b9b9fd76bbfdedf17bf1d51beaa0902ec4"}, @typed={0x18, 0x18, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="9160306ff7e2c0374d8b389afb81a7fce0e6d6fcca23f80fd2ef698ae2227e760fc7ca1a440ea76b34c65a8339656d664de7f046ce6aec04fa008013", @generic="", @generic="66f5c7a2c33d18e58eb7ee1eeb61a71918622c34a645a8d6e54fa3ccdacbe3f8ff868450480de17258f0cfec0e15c339a807f4685cdd8d400a512f627ea220a2dc0c8516be"]}, @generic="e162d91a0e7966b584bd51cd981c65a1851cffce57ffa027ad6e6da57155d83f10628a352d61c6ed6a1cbfa2a6381c941f5a04d4c40cb505ae9b42904567e35ca688281b6da3869b230d3e35", @typed={0x10, 0x2c, @str='user+\x00'}]}, 0x1580}, 0x1, 0x0, 0x0, 0x8000}, 0x48004) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000317000-0x2)=0x5, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000921000-0x4)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005cb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009ab000)=0x0, &(0x7f0000447000-0x4)=0x4) 2018/01/18 14:06:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) connect$ax25(r0, &(0x7f000025c000)={0x3, {"c4dcdb4ee48adf"}, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x2)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x20, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x20}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x2)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r1, 0x5, 0x34a}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000)=r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x3, 0x20a, 0x6, 0x1ff, r5}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0xcc)={r1, 0xc4, "7996ca31c6aa9608f3b37b1d566a61090da0a3c2d138809d32e0c701aada168775a9269922ac87d9c163770a53d38ca1b4e9bba2ceb057a8cdbd2edf4c3fd026dab05507861675986bdb3a100aa71a8806dbc7e1c08574dad1906a06a846da102afb787c1d32de87502a3b0c0f605fb8b06109328a4a1ae516d3a93c1fc876aa5343c83dc06d1343190b457231c335a5cf8af81b74db5bf526ff00573299115ac9df5f83e899129560c60088bd8f02b76aab8f970eb4f4d93b0a23c7f0e3bdddd7ae1140"}, &(0x7f0000008000-0x4)=0xcc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r2, 0x0, 0x30}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000009000)=0xc) 2018/01/18 14:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000998000)={0x8, 0xfffffffffffffff8, 0x0, 0x6}, 0x5) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) pread64(r1, &(0x7f000035d000-0xed)=""/237, 0xed, 0x0) close(r0) close(r1) 2018/01/18 14:06:51 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00009b6000)=[{&(0x7f0000883000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00006c5000)="b08b76e6224a9e8b08035bae7a02ae8bea96848a7462eea3f3ae74037a6832bd57357a46a0c451ead1db2fd8bc86bd8c118918e9f187956b90c863057d32d0f668ea0a8a80167fe268f09a89e6369210312fd97ad201995262440417902ddbc7db5154", 0x63}, {&(0x7f0000001000-0x81)="5ce82c73bb3489623ee1b430b71afdf19503f45fbe85960cd8ab8841ecf3d20851b30786548dfa6b1462617e3dd5d467401cb67046e1ccd0f815d03c0f3fcf66926fdbf62f63bb9f930b4034f82a65261de6fcba30e0236bf64d40ff5e81d911c1edae85b6c0606d89032e4d4893559084f1d3971fd39e0769841cddc301578284", 0x81}, {&(0x7f00005a4000)="fa6e073da758b77e6171ab3c2a8d50cd3e0dd8abd807e32faffd8d2755da5ad4b98cdfc768c72a5c8b9bac2c1822fee0eaa2c3f9ea7bc10802f790728b06f5634cd12a2efcd9b43c51c063b3ee14c0bdb3fd0f0a7ac200b0cb78d873f7837e0f768bdf811af762cb1b6d9a9456f21216a8ffb24eeb4a9acac3e807c4ef8fdbf082426324c50e200600b14c1ef37659bce5271104588aa29224", 0x99}, {&(0x7f0000f91000-0xdd)="7a0633c25227707623c8fa38a643bc837c0df9b36f73b71c1b51f360db7cd13e970974bc63be71cd1efdf34e97fac46bdec4872bf00a8df36998890c71f3aa5fda48c960fa3c66a7f965c01d757a5ea6b7a755c4cc4c74b3d81269d91232d02dee5baf73105cf155fcae81f92abaca35f5943bb8c0f89e9670919e103662539b890e99bb95fd0eaffd223970820e07dfe3d19f0f8cbef0161c78defce652f3234b9d7bab4915ab9b725b1e7e3ded78c26ef2f185837081b29660bc441ef6d3631f3ac754ea4e97edbea7207bedc4fb4ed6ee73261755683d4100562470", 0xdd}, {&(0x7f0000001000-0xa2)="939536d95fac886db7967cc76af70daed978dd6b66d372f1d18d7cf6b0fd1749f7b02aee491137fdb42391472e0f4afd9cad5db1f08da3aa632941cca2b90e1e2ae248ed8a1db5a356a4e094626c73d04f0eb89a6370d57e4f36c36d7f9f6827c50ca53a450e678a1e10655269e47054a10c837e529bcb6d11d17c00b233b1136a262ecbb289ac7aaaf6c9a3160ebb2ba889e1990095cb14146906b1f998b133cec3", 0xa2}, {&(0x7f0000e0c000-0xd6)="b7bbf7331c847cad799008d5fd6c31d734fa5d3093be9f443e2812bb0b39a9710863eeb9e913f6eaa4e43065f36e9dcadda38812fe415c6860f8c32ac83830f7d16780488323315e489f00c3557a1d6da4aea3429e56228f7b52ee7f1d9399cd9c0350891840b2e064658d7fb29a68ae80fe2a2283bccd44dfd80874b71fa2243255857b90b76eb11459012aeceffaddb0d6271a15c63e86d6dc1dc75413bca91044f78034dfb9620dd079cd938754e19eab1a946f6f52eeb63374d4c7bb697086cb6e2a3ac73c858f38ca652fddd732c2b861c042cd", 0xd6}, {&(0x7f00007a2000)="faa11b950414558d007dc02c6482ddde4ae7047d0d5626c8073a1f82778f66fbaeb8fe881aac0f2e728fbe1fdd24d950f4962f4ae228aea293f7cd450d74cc6f7cf6d1f1f5a975bcd64b65f5080a74876ee34c134b1a96bee7d76ea55eb44121bbef1d1fc4085e5248f4d5972121f161c039cace0808c9d4e40d31ca", 0x7c}], 0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) read(r0, &(0x7f0000b85000)=""/19, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000001000)=@file={0x0, ""/63}, &(0x7f0000001000-0x4)=0x41) 2018/01/18 14:06:51 executing program 2: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f0b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000041c000-0x97)="e7692f0da70b673fac2b8684482a02336290389319e8a86a3a5d56a1e9079df8af5355e136330a1fc092a0a1f880eda038c7351d7bc3354086bb22156b9f543974c33772f45f20161d7d66404e9325928cb7850a97a0b102e124cad708d9eca44ac6245bb087149c3cd3327ccf54e4b52de5914c10461e3ffc4f5753e445ad06bbcf5350f1572115934a3668291f8a56bf592df740a318") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x5, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0e000-0x10)={0x0, 0x10, &(0x7f0000854000-0x10)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000961000-0x4)=0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f0d000)={r1, 0x7fff}, 0x8) 2018/01/18 14:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000304000)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/01/18 14:06:51 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x800, 0x4) tee(r0, r1, 0x5, 0x1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fa6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000d9f000)=0x80) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/18 14:06:51 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000536000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000001000-0x6a)={@random="4ca7266184ea", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x7, 0x3, 0x9}}], {@ipv4={0x800, {{0x14, 0x4, 0x0, 0x3b, 0x58, 0x3, 0x0, 0x7f, 0x6e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}, {[@ssrr={0x89, 0x7, 0xc39, [@broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x7fff, 0x3, 0x6, [{[@rand_addr=0x1], 0x20}, {[], 0x3}, {[], 0xb5}, {[@dev={0xac, 0x14, 0x0, 0x11}], 0x3ff}]}, @ssrr={0x89, 0xb, 0xfff, [@multicast2=0xe0000002, @empty=0x0]}, @lsrr={0x83, 0xb, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x3ff}}}}}, &(0x7f00002e2000)={0x0, 0x2, [0x2a8, 0x652]}) r1 = socket$inet(0x2, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8529}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x2, 0x1, 0xbc9a, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) socketpair(0x3, 0x4, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r3, &(0x7f0000002000)={0x1d, r4, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001000-0x10)=[0x0, 0x5, 0x7, 0x0], 0x4, 0x1000000, 0xffffffffffff8000, 0x4, 0x0, 0x7fffffff, {0x27c, 0x81, 0xff, 0x800, 0xfffffffffffffff8, 0xffffffff, 0xd578, 0x80000000, 0x20, 0xfffffffffffffffa, 0x3, 0x7f, 0x7fff, 0x6, "12af60e9d115bd81c91d8432b09f579845d8ec9ddcd76ced67c56188f84e0fa2"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r5, 0x9, 0x3, [0x8, 0xff, 0x0]}, 0xe) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/18 14:06:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f7e000-0x48)={0x3, 0xa, &(0x7f0000001000-0x50)=@raw=[@alu={0x7, 0x3f, 0x5, 0x6, 0x7, 0xfffffffe, 0xfffffffffffffffd}, @jmp={0x5, 0x4, 0xd, 0x2, 0xa, 0xc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x2, 0xb, 0x7, 0x50, 0x4}], &(0x7f0000f7e000-0xa)='syzkaller\x00', 0xa184, 0xad, &(0x7f0000f7d000)=""/173, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=r1, 0xffffffffffffff60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-camellia-aesni-avx2,sha1-avx)\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7e000)="0952d8a02aa7234e47ca1cf3ec431c52c78fe2c73f2f790af07c812c4532e0497eccfd4a2a9e22ef3a38c8fc10b95ba3c0b490501977658750102d6725456f949f", 0x30) 2018/01/18 14:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x800000047) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000f09000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x737}, {&(0x7f000018a000-0x44)="4e9162197e92a612fd27645088dcdc5a3dd062ae2c7eee4e7f38ceb97729225f9b64526556342d070c058f473c2d0c5e8a3a6e609918f98507f15118033f8bfac6f05f6c", 0x44}], 0x2, 0x0, 0x0, 0x1}, 0x81}], 0x1, 0x40014) 2018/01/18 14:06:51 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0xc7f, &(0x7f0000bbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000df8000)="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", 0xff, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009a4000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000646000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000134000)=0x14, 0x80800) getsockname$unix(r1, &(0x7f00007e0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c9000)=0x8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000067000-0xb8)={0x0, 0x1f, 0x99f, 0x100000001, 0x9f, 0x89, 0xeffffffffffffffd, 0x666f, {0x0, @in6={{0xa, 0x3, 0xc12, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000000000, 0x2, 0x4008, 0x9}}, &(0x7f0000d08000-0x4)=0x46) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000087b000)={r2, 0x7}, &(0x7f000078f000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005b9000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000dfa000)=0x0, &(0x7f0000dfb000-0x4)=0x4) 2018/01/18 14:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e33000)={0x6, &(0x7f0000e4a000)=[{0x10001, 0x7, 0x7, 0x7}, {0x5, 0x20, 0x1, 0x800000000000000}, {0x9cb1, 0x8001, 0x4, 0x2}, {0x1, 0xfffffffeffffffff, 0x5, 0x8000}, {0x4, 0x2, 0x7f, 0x400}, {0x9, 0xff, 0x5, 0x5}]}, 0x10) 2018/01/18 14:06:51 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/18 14:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000766000-0x6)=""/6, &(0x7f0000465000)=0x6) r1 = socket(0x12, 0xf, 0x20) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/18 14:06:51 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000af3000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000741000-0x4)=0x8, 0x800) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000469000)={0x0, 0x8000, 0x4, 0x7, 0x5, 0x7, 0x8, 0x8, {0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7ff, 0x3, 0x7ff, 0x9}}, &(0x7f0000af3000-0x4)=0xb8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000af3000-0x8)={r3, 0x3f}, 0x8) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000af4000)={r4, 0x5, 0x8}, 0xfffffffffffffcee) connect$nfc_raw(r2, &(0x7f000050a000-0x10)={0x27, 0x8, 0x1, 0x4}, 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00001f3000)=[{0x0, 0x0, &(0x7f00001f6000-0x30)=[{&(0x7f00001f3000)="4968fcf4218b1db148fa25cf", 0xc}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 14:06:51 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f5e000-0x5c)={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x600000000000000}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffff4d}, 0x7ff, [0x6, 0x5f69, 0x5, 0x33, 0x273, 0x6, 0x7, 0x4933]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 14:06:51 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000035000)=0xcbe, 0x4) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/18 14:06:51 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd2000-0x38)={&(0x7f0000fd2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000fd1000)=[{&(0x7f000069b000-0xe3)=""/227, 0xe3}, {&(0x7f00007e9000-0x1000)=""/4096, 0x1000}, {&(0x7f000025f000-0x34)=""/52, 0x34}], 0x3, &(0x7f0000fd2000-0x7d)=""/125, 0x7d, 0xfff}, 0x121) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4017, 0x5, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd1000)=0x0, &(0x7f0000d78000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r2, 0x5460, &(0x7f0000224000)=0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r3, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x4000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 5: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000010000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000026000-0xd5)=""/213, &(0x7f000001d000-0x4)=0xd5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000000)=0x3f) socket(0x9, 0x7, 0x40) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000002d000)={&(0x7f000001a000-0x14)=[0x3, 0x100000000, 0x1ff, 0x80000000, 0x3155ca49], 0x5, 0xb2cb, 0x1f, 0x8001, 0x6, 0x6, {0x8000, 0x54, 0x8, 0x7, 0x3, 0x0, 0x80000000, 0x3f, 0x40, 0x317, 0x200, 0x7, 0x100000000, 0x340, "2bd8ef580a085c41f6d3c8125160fbb32d965549804748ee9383f338f85d0269"}}) sendto(r0, &(0x7f0000016000)="b99b6beb4d3a60d6ae62e70d8f29db89d56739987e3fe148d84e05e91415b83806cd6c094b8a839ab49f7e63cd698af095529d5559c8fda72729c7a145fa23bac5d7cea4fb846f0a1e7340dfdc5ad8eac10f1baff66a", 0x56, 0x40044, 0x0, 0x0) 2018/01/18 14:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendto(r1, &(0x7f00007ae000-0x2)='aF', 0x2, 0x80000200000000, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000004c000)={"f63febae20588a5a36f557f38cde83ce", {0x4, 0xe000000000000, 0x8000, "b8c92b4ce2c8", 0x0, 0x0}}) 2018/01/18 14:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000ce9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000979000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e59000)={r3, 0x1}) vmsplice(r2, &(0x7f0000834000-0x30)=[{&(0x7f00007d3000-0xd9)="2ab7447745ddb1686225de122a8b02952ed49cbe2b9e877763c9de12b2a330bc65e27d17cafaf80371238e6f7ef0178f17f6ce6a49482dbead86380e0dcb38b18f8aaf8e8cc19acac650b9216ef9a12bbfe10bbec53e763dcbe6f446d8ab3ed42f293511829db44222ad0e6f0141b5ac22775d3ace7dbbbd2977d89263dd9f897fff06fb0c1d87f93ac4d85f50ef91d55e3861d147250c85489ec83980618726a08d9e9f6b7b538a0d0940f7998cbe600cbf7bd78fc7065e607d0e77e46de02150309b211a2426bf5d885627beda82e0bd9619f9daac3b4eb2", 0xd9}, {&(0x7f0000229000)="0d036c13e98f029ae5dfc19475d75590052b88c1e6b75ec0f9cdd52d11f3cbd72425befa25d545d9af4662b273f98f15289d8afa5fb8dc57975f1132", 0x3c}, {&(0x7f0000906000-0x2a)="c87676d282916648668999ce3df5df8266c62f54eb3f01b2d99df271b0e1386d2fca9ba20212fbd5aa84", 0x2a}], 0x3, 0x0) getpeername$packet(r1, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000063b000)=0x14) bind$alg(r0, &(0x7f0000c15000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000b5f000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x0, 0x100000000, &(0x7f0000bf8000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00002bc000-0x10)={&(0x7f000014e000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) sendmsg$nl_crypto(r5, &(0x7f00005ad000-0x38)={&(0x7f000078b000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000071e000)={&(0x7f000064d000-0x110)=@get={0x110, 0x13, 0x302, 0x2, 0x3, {{'sha3-384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0xe33}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004040) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000daa000-0x4)=0x0) getpeername$unix(r4, &(0x7f0000961000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c03000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000d57000)=[{0x0, 0x0, &(0x7f00002e9000)=[], 0x0, &(0x7f0000b1c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000aa7000)=0x0, 0x4) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0xb, 0x9, &(0x7f0000055000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000c98000)=0x0, &(0x7f0000f0e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000ebb000-0xa)={0x3, [0x7, 0x8, 0x10001]}, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000052d000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000067000)=0x0, &(0x7f0000687000)=0x8) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e91000-0x4)={0x0}, &(0x7f00008b1000-0x4)=0x4) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00001fe000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000f9f000)=0xc) recvmsg(r1, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000014000)={0x10, 0x0, 0x2, 0x80}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000015000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000)=0x10) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_PROTO_DOWN={0x2, 0x27, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x80000) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000b000-0xc)={0x0, 0x0}) 2018/01/18 14:06:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000046c000-0x8)={0x0, 0x0}, &(0x7f0000b77000)=0x8) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/18 14:06:51 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000c2d000)="", 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00003d0000-0x1000)="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", 0x1000) 2018/01/18 14:06:51 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000020000000010) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000000000, 0x80000000c65, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000001f000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f000001f000-0x4e)=""/78, 0x4e) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000020000)={0x27, 0x3, 0xac87, 0x3, 0x1, 0x2, "8eac465a083043f5bf927cc5c65de12a8b889eb5ede98c1ff609816b42b749762575515eaa05d5bc68097c3470119e001a21234dd7546adc3f458584061219", 0x3}, 0x60) 2018/01/18 14:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) socketpair(0x3, 0x0, 0x8, &(0x7f0000ae2000-0x8)={0x0, 0x0}) listen(r0, 0x1f) 2018/01/18 14:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000699000)=0x0, &(0x7f000043d000)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007fa000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/01/18 14:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c1f000-0x8)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000bb4000)=0x0, 0x86) sendto$inet(r0, &(0x7f0000489000-0x5b)="9ddffa348acc078ef067d2067fae179646e85ee7fb2cef978d177822658503af59327f3799dd27f607041959e8e8db659cd6f23cbdeab471f716d05de98bde89ca23f0074697ccfbe97843d4f7f305e6fa4fe98a34c39ad6b8606f", 0x5b, 0x8000, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ee5000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fee000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004f8000-0x4)={r1}) accept4$packet(0xffffffffffffff9c, &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000014b000)=0x14, 0x80800) recvfrom$packet(r4, &(0x7f0000104000)=""/60, 0x3c, 0x40010040, &(0x7f0000e39000)={0x11, 0x15, r5, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x5e, &(0x7f0000880000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @multicast2=0xe0000002, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}, @tcp={{0x2, 0x3, r2, r3, 0x74, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, {[@mss={0x2, 0x0, 0xfffffffffffffffc}, @eol={0x0}, @sack={0x5, 0x0, [0x6, 0x200, 0x8000, 0x6, 0x6, 0x400]}, @sack={0x5, 0x0, [0x8, 0x8]}, @fastopen={0x22, 0x0, "b21712cf479eb2db"}, @sack={0x5, 0x0, [0x0, 0xffffffffdaf27fad, 0x7, 0xfffffffffffff89b, 0x7]}, @eol={0x0}, @sack={0x5, 0x0, [0x1ff, 0x1, 0x86, 0x0, 0x3]}, @nop={0x1}, @fastopen={0x22, 0x0, "dda82682cf18af46e2a9572fa26dd079"}]}}, {""}}}}}}, &(0x7f0000ea3000)={0x0, 0x1d1, []}) 2018/01/18 14:06:51 executing program 2: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000f11000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 206.873484] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 206.881038] netlink: 'syz-executor7': attribute type 17 has an invalid length. [ 206.888469] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/18 14:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000662000)=@assoc_value={0x0, 0x0}, &(0x7f000093f000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001e5000+0xe98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet(0x2, 0x3, 0x4ca76171) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x1ca, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 14:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005a6000-0x20)={@rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, [@broadcast=0xffffffff, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) 2018/01/18 14:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b66000-0x4)=0x2000002, 0x4) bind$alg(r0, &(0x7f00000cb000-0x58)={0x26, 'aead\x00', 0x3, 0x0, 'rfc4106(echainiv(rfc7539(xts-serpent-avx,md5)))\x00'}, 0x58) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000cb2000-0x10)={0x0, 0x10, &(0x7f000088e000)=[@in={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009a0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002f3000+0x14e)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0}, 0x98) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000723000-0x4)=0x9) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 206.923788] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 206.931278] netlink: 'syz-executor7': attribute type 17 has an invalid length. [ 206.938710] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/18 14:06:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10002) socketpair(0x9, 0x8000b, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0xff) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x0, &(0x7f0000001000-0x20)=[]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000004000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000004000)="600ae2858dc9d2b6604e89c667e906ec96d16a7fa7530c402a49ec45b45cac8794b8ff0d9386a255f796aecb0b712db49e3d76978911980fa7e459f5fb5084870857c8cd8bc55a399aa477a613a060cf5538fd2342273c3671e56ee2bc4f9fb9cc3dcff1c9758ef9c410c2d58343ba554bb473fb3ec8966ed2d4753cbcc97922cbb7f9c7", 0x84, 0x4, &(0x7f0000001000-0x14)={0x11, 0x20ff, r5, 0x1, 0x7fffffc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1000000000f}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x38, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7fff}, @in6={0xa, 0x3, 0xd7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000006000-0x50)=[{&(0x7f0000006000-0xb1)="3657640fd8d7ffb8c0af65812095be6e517d6435e247978b938cb0dadd6bd3d5deae455b7ba380c3a84158e47d0bd2b20374233709069c9f704cccfba6addab467e186402691e2a0a4447715d6006642c435a89b09e37b7d40c672af4227c9fa0a9dfab72c1a66829d74da71465de9c4515a731059c3047d84e6417466ae61aded0320e3bf3696fd6b62f5659417990ae1e9b92402189d5960575c6a3a49185a095a813285bc5eb24ffdadb8632118bf0a", 0xb1}, {&(0x7f0000006000-0x19)="9ef58fa93af112c723f65da232866419ce78d51d4c6b10a254", 0x19}, {&(0x7f0000006000-0x7a)="ff0bede7dcb3beb823281c3da5639e560ff8a32321c6ca086ce77bae729444b23fe9cbdf6ac2af737e4545866b253e17c6eab514b2f45d91ac7380f355d8ca5de46c88bb7c51acf35d47861813446b6e23924835a6d99b2fb6168b00a5186efd657aab760818c87c6577f48837637e05bc97cf6f55d19a55c20e", 0x7a}, {&(0x7f0000006000-0xb2)="f0c0cde4eee0ce8e635a8b5d12c959eda8a99c6a1dd3375d217b4d99f6aea8da704fb62cfe914558336642ae6d4b5ab13cdee4895fb71e8ab91a794fc17d433c1d07025ed334dd476447516738c3ae268816cb8e2c5225671f3fbe8cd3b0550ff52dc485f42022d222f420eb92e2d6961c9a8cd3481db1f746823efe7d3ce971ff1c8dc0065d6033d0bec9881cc15f876881b8bf18edd814665accefe5efe7aba20ce4805ef883d63fe133a8a0c298fcba82", 0xb2}, {&(0x7f0000002000-0x46)="c512d59798e8b1492ed65656e69efaa9a145ca65d08920f71b23fc723c05c88d40d61d388c133559625c36aad84a0922531d2ade27530184db3c2e0f29e29b6ef478b292f830", 0x46}], 0x5, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000)={r6, 0xc000000000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000)={r7, 0xff, "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"}, &(0x7f0000005000-0x4)=0x107) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000006000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8b8a0ea29610", @local={0xac, 0x14, 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0}}}}, &(0x7f0000002000-0xc)={0x1, 0x1, [0xd68]}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000000)=""/0, &(0x7f0000001000)=0x0) 2018/01/18 14:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000050000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a4000)=0xc) r1 = socket$inet6(0xa, 0xa, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000e50000-0xda)=""/218, &(0x7f0000d61000)=0xda) 2018/01/18 14:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2e000)={r0}) sendmsg$nl_crypto(r2, &(0x7f00003ae000)={&(0x7f0000e1c000)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f000054b000)={&(0x7f000008a000)=@alg={0x108, 0x10, 0x0, 0x0, 0x0, {{'sha512_mb\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x53}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0xc0) 2018/01/18 14:06:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000-0x4)=0x58, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000+0x49e)={0x0, 0xbc, "111d864595959b5819572ba45e188306fc28c4154f118ba08d77d571ec69a207e90337d99c52d490ef456ffe27925e0a9172ea3baf461b34c9bb1eb37d6aec80ee43cdc25d91c7bb2c29a2be12e14a18b998dad29ff239392a6d5a30fa5a19feaf0139650667abb5de8188cde5494a657b93ab32e1582402fa9153e547128ebace1a5e8ab1658b1cf086845dd3445ec47c749e0d3ab35d540a2b00fcf6962f5af4cdb6be5db0747b996e1bd3f85a70d3615198f21c46cbbe299090c3"}, &(0x7f0000002000-0x4)=0xc4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000003000)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x8, 0x30}, 0xc) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x94) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x834a}, 0x8) 2018/01/18 14:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x80000000000) ioctl$void(r0, 0x5450) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) 2018/01/18 14:06:51 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0xe780}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) 2018/01/18 14:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x4000000, 0x0) 2018/01/18 14:06:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f0e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d81000)={0x0, 0x0}, &(0x7f00008c7000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009b9000)={r1, 0x1000, 0xc0, "ea405ad1a5b11f3684d55723f74cb3af8c38bee45b30c0d29de22ed87ef5d7b053bbec3b0191b759c938fb431b7ffeba5b8d7c03335148b918eb134c3f887421fc9974a848f9ed2fd520b79fb88667962def190a13340bdd6a911593cf8496c99b5ed5af56987c3ec84c1d6baf621971e24744e1ad3a0412f7b8372a0f3fef6c667cb369def51db461e55b323b4e13a9c8c032b7e9ee6814b841bcdfb62671721a313ae222d0e162f67a4d4771fe8652c42d7315fd3fd9615f2701bf030e8cfc"}, 0xc8) r2 = socket(0x3, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000000000)=0x8) recvfrom$ax25(r2, &(0x7f0000001000-0x4b)=""/75, 0x4b, 0x2000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xfff, 0x100, 0x1, 0xc40020, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@int=0x8cf8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={r3, 0x5, 0x0, 0x0, 0x5, 0xfffffffffffffffc}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000004000-0x10)={0x3, 0x7, 0x9, 0x100000000}, 0x10) sendto$inet6(r0, &(0x7f0000002000)="81dfc96821e1a4f177ade9dddcf686c03eac049740ecef45abc32e996a65df123ec34eb53d2525d35c7e7e79a70efd0967f1842ebd22f313f33bb8f8add40762869564534aad6213b797a20100121d9aa17ec2e5902ef82e520b2d3f99b1763a71cab94fa3864cb2f7d139707546ffca8b6a57a1ba54ab966bde0faa5aac0965881b3014145fdf3563cd4e1aa21f34e17b793ec57d25f6c531b8b06703563bd9f6018ec833f7e583c2dcf559f9677d26286b1d50d4d0b14f783e32", 0xbb, 0x20004801, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000004000)={0xbb, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x304, 0x1, 0x6, 0x5ac3dc32, 0x3, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0x6, 0xbc}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000+0xcb4)=0x1000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x7, 0x3ff, 0x163e, 0x3}, {0x0, 0x8, 0x3, 0x8}, {0x7, 0x4, 0x6ab, 0x9}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58, &(0x7f0000001000)=[{&(0x7f0000006000)='lz', 0x2}, {&(0x7f0000009000-0xab)="b74fa9c3473c167043b7015b34c671b5f17411d4d7351c62c8f422a2739e4918f95bdf54e136fc3a29046e273d3febb9818c1357b46afe91a782ab48ae8ea3d61bc7702155419c9ed15d54f951095cbcbba2181555f5c24f64a1bb3374c944ab3d817a39d23aaf5e51e5a561b4bab8547b196cfcff7bf6219018fd188acebbfbeedd06d22d835a41ecf51f5a9b4c11bc9883248480b6b1df00e7afb671accff6498b085a3b99ce780d2706", 0xab}, {&(0x7f0000008000)="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", 0xff}, {&(0x7f0000006000)="2e6b05c0802fd71d6d6172191aef9014dcfba03c1d8448e2b5d27595542a083b4845513a22a5ac0a5f29a574ad9a071d97ae2b33577912405c5336ab635400e775d210cd9c23ec94b4e21a554cc5c0d95a4c6727dfad3e245e4d744d88d88dc56610389bfc7d29d5cdc97a9a20b9510f9710982939808701862ea4aca38a6ea0ce3536113c2ecae31dd724bf350755f6d562db0a05e74da8f2aeccd571a7475f8176d845fe156891a6d2a52c0a7014d556f2db98e976ea89ed8dfc8daada", 0xbe}], 0x4, &(0x7f0000006000)=[{0x110, 0x0, 0x95, "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"}, {0x108, 0x10f, 0x200, "0a78604389598bf576e219b9f0b24b6c71ae8a6bc9485c6466c3800bdc6edccee0fdfa52b28a2aec377cf946a1f4a04d2b4ec65d136b3252e4c30adafc8154100dcb9b616ae9fa49d9052e52425da470ff644096a06e631d373325266c954879347d13a28f267f3d5d7e39f7eff7574b4820b30b7fc8aac99c9c046680ad8bc628cf21b8b3e196cdc5d372098cb33f7f2e48c40a28ef7aa0b325bc8a128e679df25781463e6766184dfa7d81ab9a6fa98b9519c8878d3723a62dd4a932491a089612859b917aec97979cc4217a3e71842b9ab241e94867085dc9a30a2d8544b0cd1458f634ebb08bbbd3b60b447376031242e2af56acd90f"}, {0xb0, 0x0, 0x7b, "4a67694266c9dfc463c65cb9e4d3147d4790314c39c24c54c1004f33c145b6aca0d35bee2f0993cdf120b2c5cea979e7703c3b77b7e9c526d32b8720c8bf9dd800e29255476ee3362aff7a812b56c55620cde9aa5f449a65cef2473a57517e171115bd54d37dd9fe844c754da0b49e00e406f18642d0d20dd9a6e713e5cd4358a9c8fec6f50f316e6619473df4e18ce1868eecb3bee88c68a66619"}, {0xc0, 0x111, 0x200, "eebbedf8323d857e990c450d1153b006ad403838bd0995c857f14f3f4046d321c3068d6c28a91fed48c4fdcea6efb0976383fecc7e2bb17ac006b886f671bdd4f5298525610f6ea6b4fd2393365ba17733e43fd3d8c561b72f8b261c5b81a431124f4fc5b74f43af82821ce688de2499297afe202db767bfa1504c1bc854f4ec149fa0e5ac1dbec1c282969c27c55b8530d0122cdf77d84892c31de6cac30870c5785c1c1928db3b5e"}, {0xb8, 0x0, 0xbc54, "b608e07a59de20415d5355813db4ab06dce9e15a7221bb96fee5dbf328442e9eaff0b26e30ddbebec919aece46353f3494a06b15fa50abb91a0c6be86e574bbf7dee4b7088358dc316dfaa040b8ac6fbb286b569f0a69332534b158304662caf51270ec08b826b8f8da8f6a5978380ddbca1471f9c19dcdd4a39a270925495f7cad8a02a5bcb947a62ba2416c37efac6f0bca2af8158391b2d47e784902317b990b5e4"}, {0xe0, 0x115, 0x9, "54e85f6dde2a3ebcc349c389554e645c69575ccad5de40fc6eb47d25a3461367eb824cc76aa8a9e9b7557892f7fe199ae451b3c075b4f6ad322257fa7b67caa446163f215a889f3f9d2d35ca74b18904ecc4e723c426a3c867d7ff559b2c1af9c766479f21fe9912c792a06c961f54a5b4fef961b27cbd3c48a12b4e63ef058db8f7eda8861f2ceee6e8c783e59d4436ee0ff4dd0c9583fd6a41be8ef0440ce56999ae11169ebb341ae7792729e5d1f23e62dc4412c39c72bdc4236d30d8988bd1a51bcab0352eff47cd533d9c"}], 0x520, 0x80}, 0x0) 2018/01/18 14:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockname(r0, &(0x7f000061b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000002a000)=0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000005000)={0x4, 0x4, 0x1, 0x3f, 0x0}, &(0x7f0000626000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000145000-0x8)={r2, 0x100000000}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008a0000)={0x0, 0x8}, &(0x7f0000b01000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f1c000)={0x0, 0x53e}, &(0x7f0000a71000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ec6000-0x30)={r2, 0x28, "14786ce11cd0371a93c27236af2b0ab96e820d757feba700d5350180dfbb37365d736f61be0de6fc"}, &(0x7f0000b99000)=0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dc6000-0xc)={0x0, 0x9, 0x0}, &(0x7f00000d8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000048a000-0x4)=@assoc_id=0x0, &(0x7f000012a000)=0xc6704f5975805278) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000921000-0xc1)={0x0, 0xb9, "bd7fd99070923036186978e6df6df081ad79e1a487a1cea78416f0c348c1bb3d231abbdaf3dd5d38d5c9b482bb458071f210aa02ac7d78277e5ffa14617f7ce61ef2712adc577dbfe5d6181e0ff3f90fa60e41d372769d85026a0ffeaedaaa0056fef7ba963522be2f4386592ae681bc1b35cd4f8b6303bc22eb3754019d1de754b881d59a7a92d52ecb2c633d3f179ce4d6da97c75ae2dfc7e6db7e0d25f3992ef09ab55fb629ce1621778545d1bdf13e5716cabc7b4e2a50"}, &(0x7f0000c21000)=0xc1) sendmsg$inet_sctp(r1, &(0x7f000089d000)={&(0x7f00003cf000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df6000-0x80)=[{&(0x7f0000cda000)="472269fa93187fdde43dec56e6efe09f0a572e5f265ef5e4ecec805ccd3135b38b2c6852c5c8e857d46a067a8489801e11207049434eaf7227f8407119315e6b96cf5ba63b3961faf2b37fe66c9fd42117978d0738d7d9f98ef58ae4cf93ef24cfbbbb4615b2e81f7a5fd62c721a2fe95a18b9874664fe39753277d4af7154dacef910d32bc004a68d99e846361a25f9ee94a5", 0x93}, {&(0x7f0000025000)="186355e3f8f8e610a5f4bbbab41aae4a2f14a60263f2f7507b02f64939aef680310ef3fc9cb2633876ced745b2c851184ec89013f169d0bf4681ed08678f4d33c12c155f744d5212e9daca46d9dc3ffed6cfb555f4432f93d883d1a60f4daac2c15c845b14f2ccd6b01c0650e550f7df00673f4a1c5cf23c92d967c12efa5b2d4b2f979e92c5d469fec276b91841d844a5692fbc7ad5349486bf09b0b60d194f9098192c039a550f4b6446d868830d3c45d74d506647f6e460b7f22dc8305a4c8cd5891602062ca8693548854dba16d876cadffce3ec21b02a2c1cef17d47c703c3cbf5d94f3d3ef0147f0cdeea030ed1f65192276bb55d4", 0xf8}, {&(0x7f00000d1000)="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", 0x1000}, {&(0x7f0000e0e000-0xe6)="13214cd3021edee21ddca2a6a6cc3e908ae5eaa5a29c94accb92c257cf9d6caeda9779867243c058e2790ebcdabe26398671ff29b3f8b38c1270c1e288b22528ef37636cda6d59dcc389d8b3caea01a2ccc8688dce00caff1afd47ba932c2cff21bc48b1aee41c772659dd228c9c1ba9a2609c5097187aa269ba9f2497f230faae1d05af5edbb0bd569d4c94d5e802c8b5c4a04aed62bdc974f2021de7ced797a71a6f3aaf3ffdc4108967fd4d01f2c46f83dfb7718619477abc728b21a8888875353ec494020567a5e7494dc9e8f3fb78d6ec6e682675dfc3eb0d493b1c5c4c5eb713931da6", 0xe6}, {&(0x7f0000f97000+0xfdc)="4eba01b70ac1337a36331a315da5fff98959179cefa4d10e843d824c517dc69c15c089bfe4f30d3fe4c62823589dc80c48e1d7c578ab85c5a66b0ed40612d75a8e19b721a74ab24ef131671ad593ee754fb630ed6d860975ce12eac05f619b706c6ee840c201f438d754b5ed", 0x6c}, {&(0x7f0000e16000-0x2)='@6', 0x2}, {&(0x7f00001c8000-0x37)="b2c19bc2636d2478f3c57f6fdfad7d75da2c45d9a1dbadca0c792d2d3616387046d887c493297052e0a2efcf2bccd23cdd973e42143b0d", 0x37}, {&(0x7f0000599000-0x3f)="2196dd92670019690bc79ef36ff99b646842966bfac7f9a0a40e58b7356de4e36549209f036187b579b090490c290a943aad9e022b1dd59dd87f941212d5de", 0x3f}], 0x8, &(0x7f0000838000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6548, 0x200, 0x2, 0x8001, 0x3, 0x7, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffd8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8005, 0x81, 0x3ff, 0x20000000, 0x2, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xbc, 0x7, 0x8000, 0x3, 0xffffffffffffffc0, 0xff, 0x1, 0x800, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xc, 0x2d9c0000000000, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0xad, 0xffff, 0x5b15e70d, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x329b, 0xd9, 0x0, 0x0, 0x1, 0x6, 0x4c2, 0x9, r7}}], 0x150, 0x4008014}, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e96000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 14:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000056d000-0x78)={0x1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xb61b, 0x8, 0x8, 0x2, &(0x7f0000012000)=@generic="366bc91cafb30c38bae542b2c7b18b15", 0xfffffffffffffe00, 0x7, 0x4}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096c000-0x8)={r0, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000167000-0x4)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d26000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 14:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x2048000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) writev(r0, &(0x7f000006b000)=[{&(0x7f0000167000-0x77)='c', 0x1}], 0x1) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00006f0000)=0x0, &(0x7f000037a000)=0x4) 2018/01/18 14:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eaf000)={r3, r2}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000da0000)={0x3, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 6: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x4b, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/18 14:06:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000024f000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x3ffffffffffffdf8, []}, 0x10) 2018/01/18 14:06:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009fe000-0x4)=0x58, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000995000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b1000-0x4)=0xe8) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x0, &(0x7f0000001000-0x1)="", 0x0) recvfrom$inet6(r2, &(0x7f00003a6000-0x71)=""/113, 0x71, 0x2020, &(0x7f0000c05000)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/18 14:06:51 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000038a000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000618000-0x5a)={r1, 0x3, 0x7, "a2efb71c00678eac22c6a68cc349ab101bb0e7d3c81e539b775adb1a9f346655de88e0316c937371b37cd0bab41be91a1083b2055d74e2371cce686a8d2c647b81ae97aa7bbf791d6d21145bad261fe1"}) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000fcc000)=0x7f, 0x4) 2018/01/18 14:06:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b74000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x10001, 0x4, 0x20f, 0x7, 0x61b, 0x5, 0x2, 0x7f, 0x0}, &(0x7f0000889000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000029c000-0xc)={r1, 0x5, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"76148ccd12aef60b5f09948886a2a1146052cac6"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 14:06:51 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@generic="137c0ce21e5d33fc130a2a97e5b0928d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0, 0x4, 0x0, 0x8, 0x2, 0x80, 0x20, 0x33, r2, r3}, {0x8001, 0x489e, 0x2, 0x0, 0x9a, 0x1c6d, 0x6, 0x2}, {0x3ff, 0x8, 0x6a16, 0x9}, 0x433, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x2, 0x2, 0xfb9, 0xfffffffffffffffa, 0x1, 0x4}}, 0xe8) r4 = accept(r0, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000e69000-0x4)=0x0, &(0x7f0000aba000)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f00007d1000)=0x7f0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) 2018/01/18 14:06:51 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x82, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f90000)="0a1000b0d55e05b908e607ff0053db03055cf0df03f40000000000000000000089e610", 0x16) ioctl$void(r0, 0xc0045c78) 2018/01/18 14:06:51 executing program 6: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000040a000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/18 14:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001db000)=@req={0x50, &(0x7f000042a000)={@common='eql\x00', @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000133000)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0xfffffffffffffc5c) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000ee5000-0xa6)=""/166, &(0x7f0000961000)=0x45) 2018/01/18 14:06:51 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x6f6, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/18 14:06:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000+0x450)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x1000, 0x0, 0x10003, 0x5a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000+0x972)={0x1ff, r4, 0x1, 0x400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x38)={r5, 0x30, "96082ad08390d0d939770456718dedf09a80aa47ab2791cecaa74c5dbf61c609eed5dd4509de151a463a4b42e28cf69c"}, &(0x7f0000b3c000-0x4)=0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000216000-0x4)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000023000)=0x8, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r6, 0x29, 0x12, &(0x7f0000100000-0x4)=0x0, &(0x7f00008f3000-0x4)=0xfffffffffffffd48) listen(r2, 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00003c6000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc4000)=0xe8) 2018/01/18 14:06:51 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000025000)={@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]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000018000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) 2018/01/18 14:06:51 executing program 7: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x20, &(0x7f0000002000)=0x4) 2018/01/18 14:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000462000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000c68000)={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, {0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x10001, [0x96, 0x7, 0x2, 0x10001, 0x1000, 0x100000001, 0x58c, 0x3]}, 0x5c) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dc3000)={0x9, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeeb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/18 14:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000685000-0x4)=0x0, &(0x7f000016a000)=0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "5b24b3c67b868c88f8364ee320194b016c"}}}}}, 0x0) 2018/01/18 14:06:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000722000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfcb2) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r1, 0x1) 2018/01/18 14:06:51 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000516000)=0x7fff, 0x1) 2018/01/18 14:06:51 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000001b000-0x4)='tls\x00', 0x4) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r3, 0x0, 0x0}], 0x1, 0x9d56) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000010000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000001b000)={0x0, 0x400, 0x1, [0x6]}, &(0x7f0000010000-0x1)=0xa) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000001b000)={0x100, 0x8000, 0x100, 0x7, r5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000016000)={0x0, 0x0}) 2018/01/18 14:06:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001dd000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d50000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003e6000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x200, 0x4a54, 0x40, 0x500, 0x5, 0x4000004, r1}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f000000e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/18 14:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000de7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000819000)=0x32) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000ca4000)=0x400, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00003cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c34000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007df000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f4000+0x1ba)=0xe8) r6 = accept4$unix(0xffffffffffffffff, &(0x7f0000d6c000-0x5)=@file={0x0, ""/3}, &(0x7f0000de6000-0x4)=0x5, 0x80800) connect$unix(r6, &(0x7f0000e7a000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000cee000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@broadcast=0xffffffff, 0x1, 0x1, 0x1, 0x1, 0xa, 0x20, 0x20, 0x6b, r4, r5}, {0x7866, 0x8001, 0xe5f9, 0x1f, 0x101, 0x100000000, 0x5, 0x0}, {0x73a67caa, 0x1eb0, 0x1, 0x7f}, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x1, 0x3, 0x20, 0x0, 0x1, 0x7}}, 0xe8) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00006bf000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ce2000-0x38)={&(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000093000-0x10)={&(0x7f0000ae5000-0x130)=@get={0xe0, 0x13, 0x704, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc4543(rfc7539esp(cbc-camellia-aesni,sha512_mb))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ff9000)="b6ed1ed9a9ccd6471a59cfbabda47bc7132eee7c0d7ae92795b48a2882424d0d4acc70ef335275e635ce8000a77aea39e86e3b6de1defde80bad1633651346e1b2e12636ef775c3552c3ffb72b833ac73307e63eb9b750c02d2ccf6ef1da7089ae4114f5874cde282b9f09a56895032ab47488e39989e8d8fb2c0f6ef19385d07d10642f247211c8f0c1203a390210bdfc165a88f2f01c9695550ba297b44718620160068972aaccbd1696c50596ac4085cf0158581a550a38c5a6274177dfc802c14a8d39658a", 0xc7, 0x40, &(0x7f0000c5f000)=@rc={0x1f, {0x100, 0x5, 0x1f, 0x100000001, 0x9, 0xdd51}, 0x6}, 0x9) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f00002dd000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000df3000)=0x0, &(0x7f0000767000-0x4)=0x4) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r2, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket(0x5, 0x80000, 0x81) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d31000-0x23)={0x0, 0x3, 0x62a0, 0x100000001, 0x14, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000ffa000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/18 14:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cf000-0x4)='GPL\x00', 0x3c7, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x24, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x14) 2018/01/18 14:06:51 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ee3000-0x20)={@generic="f330b05908c08d1ee6c94263ca797490", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/01/18 14:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket(0x0, 0x6, 0x9) accept$llc(r1, &(0x7f00000cf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000a6000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a7c000)="85", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/18 14:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dcb000-0x2c)={0x6, 0x4, 0xff1, 0x2, 0x20000000000000, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={r0, &(0x7f00009b7000)="", &(0x7f000053d000-0xe1)="", 0x0}, 0x20) socket$packet(0x11, 0x3, 0x300) 2018/01/18 14:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dbd000-0x4)=0x4ee4c6e8, 0x4) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) socketpair(0xd, 0x3, 0xe254, &(0x7f0000e02000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009c2000-0x20)={0x8, 0x0, 0x4, 0x401, 0x709e3788, 0x80000000, 0x1, 0x3, 0x0}, &(0x7f0000351000-0x4)=0x20) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000fca000)={0x0, 0x0}, 0x2) shutdown(r1, 0x0) pwrite64(r0, &(0x7f000099b000)="dbb4f6f9995426536ae16b1600130d8515e12636f75c185c841d988b58175fef7e043572f1212e878c522237a61d2aebba1d1edc2a17aec7906359ce951500e427e67933b32e9288dfaba890f68781001c36e8a03d248b9ee03ce286631bb46ab18a6097edd6397d07e523078e05eefe097bcd08a0936240469f4f1bbb7b867ca865980c87fdf87e4faa5c6ebc1c45b47dc2a68d2de91ee38e3725c77ff659da3c74d4dce89936d402348b87344b466f0cd99a87b2c465ab993a64d2fd2b0dd68aec86a013636e12", 0xc8, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000019f000)={r3, 0xf9, 0x30}, 0xc) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000836000)=0x9, &(0x7f0000d91000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/18 14:06:51 executing program 4: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b42000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b42000)=0x6, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f000091e000)=0x3d78e799, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000558000-0x4)=0x6, 0x4) r2 = socket(0x2, 0x801, 0x0) setsockopt(r2, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00002d5000-0x4)=0x0) 2018/01/18 14:06:51 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={r2, 0x249, 0x18}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000006000-0x97)=""/151, 0x97, 0x2, &(0x7f0000006000)={0x1a, 0x15, 0x100000000, 0x6, 0x7, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000009000-0x3)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000006000-0x8)={r4, 0x2}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000)={r0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000d000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000013000-0x64)={&(0x7f000000f000-0x14)=[0x87d, 0x0, 0x7, 0x100, 0x7fff], 0x5, 0x1, 0xc4, 0x8, 0x1f, 0xdf, {0x2, 0x4999, 0x48a3, 0xc5b, 0x74, 0xffffffff, 0x40, 0xffffffff00000001, 0x3, 0x1, 0x1000, 0x3, 0x3, 0x100000001, "9292d35d45171a639073ec0d48814f239ac3130ee74346495b18bfa40e538782"}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x1, 0xc5, 0xa, 0xa0, 0x20, 0x3a, 0x0, r2}, {0x0, 0x0, 0x9, 0xed1, 0xc040, 0xd3, 0xd28, 0x10000}, {0x6, 0x6, 0x2, 0x2}, 0x6, 0xc, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x1, 0x1, 0xd482, 0x52, 0xfffffffffffffe00}}, 0xe8) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f000000e000-0x20)={0x1ff, 0x3, 0x100, 0x100000001, 0x0, 0x40}) r4 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000f000)={r4, 0x0, 0x1, 0xfffffffffffffffe, &(0x7f0000012000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000012000-0x8)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffed6) bind$unix(r4, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r5 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000011000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000f000-0x20)={@generic="564b9353b9228221255e6916195a88c3", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 14:06:51 executing program 7: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) listen(r0, 0x81) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2018/01/18 14:06:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) bind$alg(r0, &(0x7f000023b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(camellia),sha256)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d4000-0x10)="", 0x0) 2018/01/18 14:06:51 executing program 3: mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e5000-0x4)=0x8) 2018/01/18 14:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000026a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00008b8000)={0x1ff, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:51 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r2, &(0x7f0000005000-0xe)={0x1f, 0x1, {0x3, 0x0, 0x8d, 0x22ce, 0x7a0, 0xbf7a}, 0x1, 0x8001}, 0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000011000-0x40)={0x80000001, 0x1400000000000, 0xc5b, 0x6e, &(0x7f0000010000)=""/110, 0xe2, &(0x7f0000011000)=""/226, 0xe3, &(0x7f0000010000)=""/227}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000009000-0x2)=0x61a9, &(0x7f0000013000-0x8)=0x2) socketpair$ax25(0x3, 0x3, 0x31fcff88cbbce12a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000013000)="9f666be873ba6d8a4d90b25c91d480b9152687e11643dec32e7ed81b821f504e3d34079ec328fdbf0eaed7a4db38cda0f32293f6d113b86958a25039f05ca9aa8887dd82e4e106abee9893fc70c1b1be2ccb1e14e8e46e829dc3311bfe90fa72d371189754106a51c3b4832f73b024661d06edd9fd91fab5d60f0306fa3bc417db20b608453c7a11", 0x88, 0x800, &(0x7f0000007000)={0x3, {"7aef9b8c4b4bd8"}, 0x9}, 0x10) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0xb3) 2018/01/18 14:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000687000-0xb0)={0x0, 0xa8, "09fc7492014ff6a9968ef8b7db5b4a891fbec00adca930efc7831391048cebcc58521728b88903bdf21bbb0c16d91799c7c118d6c66cddc225b2e89396677609aeefd19e26812b42693f107f5ee0bb81e423fd37548068c48c89a58a9aa2f33ad89447cef7d02437b80a11be2cc239ff23db2f8a7609eef3fd52c6a8610483e92001e808aab4e1d3138dea1ab46475c219ef302c4fd378a928a63a7421f374e767d00f08dbff2aef"}, &(0x7f000078e000)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000041d000-0x8)={r1, 0x7}, 0x8) 2018/01/18 14:06:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x22)="459dcb1c390d4c68c9c536ccabe4b7e792dd111a78f62e1917bc9f0475a0a9edffde", 0x22}], 0x1, &(0x7f0000732000-0x140)=[{0x90, 0x10f, 0x3, "d1f86b6f16dbc07d7ad222c9dd022eb071cbeddbc886180c0009b07269ba7287c1f259a39a56b0123b2dcf5ac27dff5da30b7d21b4cf9d13471582308fbea848bf15fa297672666a2ca0f7c712d5ca758d44c4267f965af32b4e2d50e0d1d9e3c935d3079de0d896832cb99eb09741cd15aaff0ca30dd3d47ea46ffd5a4ef6"}, {0xb0, 0x11f, 0xffffffffffffff68, "91facf0e12019a18fb0a213a0f29c9a006d678c1d82e70b2313c7dca60efcd203e993d6c9601d84b1a6f65b98bcbbe82dd54b32e65c78e1fb1cdcf89b481a6a97ebd5a415c9ea21abec9b4f1e6099f9c2fc560d0c335cfab16d381981cd4eb3a07c346e8f8f7d59401f58872b10d8bcbfcc619a237bb721f09f0af8563aecc392eb523bb6a27415ffb44add9090796b97e719ef7bd49ba618895ae4bc568f107"}], 0x140, 0x40040}, 0x401}], 0x1, 0x4040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/18 14:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = socket$inet(0x2, 0x7, 0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000051b000)='tls\x00', 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000485000-0x38)={0x0, 0x0, &(0x7f00002eb000-0x40)=[{&(0x7f0000e02000)="4f9625254064fc700e08bc99239a364b3e727ba8e4248d71bda6139734b64287d1ff70aa98b12ad51242bde9128f1da11042fee131fc014cbe9e41e3363bd672ed1a69f64e6e9dd610ac81b52efd6d6186b097ea2141847dd01e0cf43e159aed", 0x60}, {&(0x7f0000dea000-0xbf)="2de70d69cce45505e15c7aa06e918280920aba5ebe68b048589b19640a762cd30887d205f3a9f68d785e94e5f93da6d73cffdbe0d46e7cd5dffe218f63e69333fbd6033c1bf709fbcf786692fa9811994a6d8d049dfc2736fa4b44c0056dfbe1aea56ca5e7d8b614800d7c43d9d2809ff19e167289265a07d88f3d7c00bbd1e48c0dcbe8d01a159065a9f21da066b7f87fd176f86552331603b252f5439ab7ad81a1a8796577f73e2a9ad63343b14c5073f570a0622ca899ea465c4a7ad6cf", 0xbf}, {&(0x7f0000527000)="1a33d1ff1e7dc5330bc1e532ad89f0fcfbaff52702357e0feee3eee029fe90581ef7", 0x22}, {&(0x7f00003b6000)="", 0x0}], 0x4, &(0x7f0000ab1000-0x1378)=[{0x38, 0x88, 0x1, "3fe78b58666acacfc62a60ee48e0ffc572a5f9cbeeca73624dd3f24b01abf312dfbcee"}, {0x58, 0x29, 0x100000001, "ccb71f4dc11a9347eb8ff2f8fdba5308f1bf81b9d37e0af67b4e4ddda02acd4b6ccf8b1dba97ffbe059c36e25ef0fdff3aa80a49769e0d530a46b2e75ec8b58bfa7a3594ee"}, {0x1010, 0x119, 0x9, "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"}, {0x68, 0x0, 0x1ffc00, "e9ae064caef0847d864edd04fe5c081d8df8edaa351f2595c4cbd94f41726adeda57483efd040b42f3c564c0073f13e4441ab86879edfe8690259dac0db0602d208febce2a965951998664f6c74d3afd0c59cc5585c68e"}, {0xc8, 0x11f, 0xfff, "44341a0d052d41bbb66322dc6836565fa4a9b35ac2f56f8b86aea0410c3bd2401eb541e469bc7bef01680637ca581d32c4fb67d0fbee6a89fd6cc6c85c24df0d1c347f170759142414ef54f48d07caddcc8ecfd83d73813b9646d5e8bdc706b5269aff245ffe4f4d901255c4bf0b9d5c925f133b8a4c25e749afdf3368ca05ea707126f8a91c26336f7d9133856165756138b11c613ed3cb3990590a7bf4343616e0f14c5e045bb9bcddabc6c71293983c554c9f7f"}, {0x110, 0x117, 0x4000, "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"}, {0x98, 0x107, 0x7fffffff, "305be354743999850910eab589d081034e72d2a57e905099bf8e196541347f4639b9349fb4ed3cf06dc66ff9cfab9c2bc914a741b57d7d7b2fbb47b49e10b867150966877d808848c15f8de2bde0f79371cd696f5b507d41958acb9fb560052351679e812409c11ba3dcf7efce24fc3497779f40205f6f19310e18388e843d6fec991da90b7c84da"}], 0x1378, 0x0}, 0x800) 2018/01/18 14:06:51 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000051c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x1]}) 2018/01/18 14:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x2) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a41000-0x38)={&(0x7f0000ffb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000086b000-0x60)=[{&(0x7f00007f2000)=""/251, 0xfb}, {&(0x7f0000499000)=""/4096, 0x1000}, {&(0x7f000012b000)=""/36, 0x24}, {&(0x7f00006f9000)=""/102, 0x66}, {&(0x7f0000150000-0x57)=""/87, 0x57}, {&(0x7f00009bd000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00003d7000-0x67)=""/103, 0x67, 0xe5}, 0x40) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d14000-0xac)=""/172, &(0x7f0000dbf000)=0xac) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f00003ad000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d81000-0x4)=0x0) 2018/01/18 14:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001e8000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000803000)=0x2c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f81000)=@assoc_value={r1, 0x2000000009}, 0x8) 2018/01/18 14:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000a66000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004fc000)=0x10) socketpair(0x15, 0x803, 0x7, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fe9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000eb0000-0x8)={r3, 0x2}) accept$llc(r1, 0x0, &(0x7f00007e0000-0x4)=0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) 2018/01/18 14:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000050c000-0x4)=0x7, 0x4) getsockopt(r0, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000218000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001bf000)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000082d000-0x5c)={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff203}, {0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x371f1c04, [0x20, 0x0, 0xf47, 0x2, 0x400, 0x1b37d846, 0x52, 0xfff]}, 0x5c) r1 = socket(0x3, 0x1, 0xda) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006e8000)={0x0, 0x9}, &(0x7f00007b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f08000-0x8)=@assoc_value={r2, 0x5}, &(0x7f000061f000)=0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/18 14:06:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={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]}, [0x1000000000000, 0xfffffffffffffff7, 0x4, 0x0, 0x9, 0x7, 0x0, 0xfffffffffffffbff, 0x862, 0x3, 0x401, 0x1f, 0xc09, 0x80000001, 0x0]}, &(0x7f0000000000)=0x108) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x8001, 0x6, 0xff}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005d4000-0x14)={r2, 0x1000, 0x6, [0x9, 0x100, 0x2, 0x6, 0x800, 0x8]}, &(0x7f00008e7000-0x4)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000005000-0x2)="", 0x0) 2018/01/18 14:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f00005ef000-0x20)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/18 14:06:52 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[], 0x0, &(0x7f0000036000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/18 14:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cee000-0xb)={0x200000000000000, 0x0, 0x200, 0xfffffffffffffffc, 0x1, 0x1, 0x7, 0x7, 0x6, 0x1, 0x0}, 0xfffffffffffffec9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cf3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000c9f000-0x5fc)="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", 0x5dc) socketpair(0x7, 0x4, 0xffffffff00000000, &(0x7f0000317000-0x8)={0x0, 0x0}) 2018/01/18 14:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000709000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000296000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000043000-0x6)={r1, 0x7ff}, 0x6) bind(r0, &(0x7f000047c000-0x10)=@ax25={0x3, {"ebbc0b18a0f05e"}, 0x6}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f00005bc000-0x78)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 14:06:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d9, &(0x7f00005a6000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x2, 0x6, '\x00\b\a', 0x1a3, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x4, 0x0, 0x5, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xbf, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x81, 0x6, 0x34f8, 0x0, [0x7fff, 0x6, 0x4]}}]}, @hopopts={0x97, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xffffffffffffffe8, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x63, "be38f56755a155702476d1f8ccc71fb1f67933db7396e302330b42f50b7a3b12d5d214624a3712625972b7239152128ead2398f9396eaaf4dcb6097f2e7bb9bc6bb6671787097a690af73961e1f8a37510e28961c66c1e46cdfc3f7877c21be05bcfb9"}, @ra={0x5, 0x2, 0x80000000}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x866}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000000}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0xaf, 0x0, 0x1003, 0x2b, 0x0, 0xde8b, 0x1}, @dstopts={0x2e, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0xfffffffffffffc71, {0x80000001, 0x4, 0x2, 0x3, [0x9, 0x0]}}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x88, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x80000000, 0x8, 0x5c72, 0x4, [0x0, 0x816c, 0xa0c3, 0x10001]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 14:06:52 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000c000-0x18)=@generic={0x4800000000000000, 0x1, 0x4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000000)="") 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f67000)={0x0, 0x0}, &(0x7f0000f68000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007dc000-0xfa)={0x0, 0xf2, "edb2d41d2e294bc36c0968602e77e7bdf9b40436ef99d7f4ab92c1495e6af1010227480a115c9e93e9e223b2d80765f150e66be6edbd6e47814ab5b72fc29f039e7bb64095ea5e3ab1fc192c3ac6d918de2ede8a019c84fbf4dfbbeeef40e3012d4caab1263a9742bdf7178a6c6f59565e2652fee0bfa095afebf60810e85196f7267329c634de3fff2fc2a3415156c2ef7d6d8a5c6306d22441bbd430d7425a75ba2f1705f1264c978e0d46465449f49556235d03f32a42cd5f24fb52ed68f42725057263d720fc58ac389b5a1d6f507e4e7068f55ad90cd8e5b83464b4135c73eeb076287c444fd356824a11b09b6bc1bc"}, &(0x7f0000ae9000-0x4)=0xfa) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f67000)={0x0, 0x6, 0x4, 0x80000000, 0x0}, &(0x7f0000f68000-0x4)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f68000-0x8)={0x0, 0x8, 0x1}, &(0x7f0000b10000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004da000)={0x0, 0x1000, "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"}, &(0x7f0000c90000)=0x1008) sendmsg$inet_sctp(r0, &(0x7f0000974000-0x38)={&(0x7f00005bb000-0x1c)=@in6={0xa, 0x1, 0xffffffffffffff47, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe850}, 0x1c, &(0x7f0000c9d000)=[{&(0x7f0000f68000-0xc3)="3349464a04caa0a53e2a03bbd58e53cf74875472d77794cdbc1704e35cc8cabdda37db0868aafa1bca8e38d1269bd7234e1f7c886d03934aa34c6d8be3e3270d52572e3b8b476a2640d1ce02ed4f54209d5130a083cae5eae9915d06f57f05eb327cacdffa7f5b8be87a997b7f9283fc1c6f2625496c475b474db7611347064624e9a40acf071fee0ad24ac01f9a8e487f80a521f4496b64de6f6b2175419470fe04fdedaae2faab8af07d91d661ef55e890e76fbe9694159811e1670dcbe74e46e567", 0xc3}, {&(0x7f0000cac000-0x7e)="2aa9c3d27a7317f8be925940ecaf464d2f626a5b0900451d047c3296e4143b09f11ac3e9044125ae9986c225298c356a10c00e09a996594befe35d65f13db1dd616a4ce881c4a1991c880a6f7989b7376da1591f207c926f8169603efd8d232ba358d4bf686da85c28f1247ee700d6e4cdb71ec10bfa9e9657bc371df1a9", 0x7e}, {&(0x7f0000c50000)="0e3c73d494fede87904c4ff4c4e1a79341e512b1458547f702d8497e2db538b72125450045a3806143c9565a6b1430acfd6be166d4cd6a85f4884d9a38697e24ba9d44b4a86fd865ba41194d77d40cccd825df035b5897cb56d65076ced91188a480503e891ffa2261936ec412dc74b2682ef6e4f47bdc3115745f1c757a469bb83a3271d57aee0e553d62723f29aa03dae6844a955a59a7d8a178564e947e285b1de7f206fd5a3c4e88dff01afa91fe4e13a08511bd9a69736f4096ecd3df28ac4fa203aacbadc615dd06c9a7a21d560edbdc6ed9f34abd1b98a0d380a54c06785226a5d46b656357272504d933a9da9f5bd4f066a166b60f", 0xf9}, {&(0x7f0000bba000-0x59)="1848e9f405151bf76c8c0c829fb8e4d67128113b00a61edb49e35130f28d1ec89d7d2194b5863999f71e6f96a606963199957fece21f3820ace80b3ee520e9a4e65648d48e30855056d88888d3f0e6a6f56108e2ab960bd6aa", 0x59}, {&(0x7f0000f68000-0x1e)="45d7f91c2c457c558cf81b953cc139072bdf0707aa6c83ba35fef4a1bc1e", 0x1e}], 0x5, &(0x7f0000ab5000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x7, 0x8000, 0xffff, 0x1bfa, 0x8, 0xffffffff, 0xd70, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0xb47f, 0xa871, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x400, 0x4, 0x401, 0x3, 0x7, 0x8d4a, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8000, 0x8, 0x7f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x400, 0x6, 0x45aa, 0x15f7a722, 0x0, 0x9, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x20, 0x200, 0x2, 0x1, 0x6, 0xe9, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x7f, 0x8, 0x0, 0xfffffffffffffe00}}], 0x150, 0x4000000}, 0x44000) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f68000-0x1)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:52 executing program 6: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008d8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl(r0, 0xd5, &(0x7f000049e000-0x73)="a89fd288bb3c954fad590068bdd0d187c6923faf1b8a6e03e630595345d5a78d8ff18bdc8ce8cf2eb922ec48865b600cfb37f8d69da535e50882e8bab3af438657a4d34d7c9ac62c4d600fdecd4df8d836b24e7fd7515a83025d828b505640fe41ad5898cd8c93a96b31bea4e42fd68ef28721") r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000b02000)=0x4) 2018/01/18 14:06:52 executing program 0: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000008c000)={0x0, 0x0}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000ec000-0x4)=0x0, 0x80800) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000ec000-0x38)={&(0x7f00000b6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0xfe000}}, 0x2e, &(0x7f0000065000+0x124)=[{&(0x7f00000eb000)="7691bb1767be2bbfa157ac1a20f3a4c54496c2e29fed6bf928db1fe676b59ed94801528c3b3e33a6023f089ffda011c9723c3cc88cf39a79da7725dbbd6663e93f4cd182f830824d36a79fbce9a2010eb73b7f93eff4374dfc059628d939984b7ee571a640061a4493", 0x69}, {&(0x7f00000ec000-0x14)="008e38c55d517f3601cc30902e1486421f73f95f", 0x14}, {&(0x7f0000091000-0x71)="304885bc18e64c32d8555ed6fb4b838479b96560c1ddce8a9dbcb46e7b4c782a0332412b962a12b6b6fbeba1f7d07f0ea7f2f0c04371b53cb8bac4c102a022b3b0b9bae29219e588aedde58eb3ecd010fa740d59922a4a81fa7a1848a135f5ab8d94477ac5b06e4c15de70e4c0c6fc2604", 0x71}], 0x3, &(0x7f00000ec000-0x2498)=[{0xe8, 0x3a, 0x6, "598d81e8214d6c50844431dc18ac434ad5e57d592bf9d104dad326f7d1c728f6d84adfd828f334099f3139fe77a44d5f77cc496f231b45383c1ff4e970840eb3d37541bf34c96b8f42030d2c7d266f22d07ba68efa8493d2aa17acc050baf8b2e4e550726318ac32be17cc8622564d7d05a797f5afce0c4150d4274e5cd2985497c17e53b5e1f229b6d8c5b1b14a48a28bd6cc7b4998ae8f92517c49dd9d18ccee8db660f6b491577c03a00d203429e8f1ba17ba7fd5c2f8b888b85cd3c3d4d15cd0f11d3087daf2d04f038431640a395359"}, {0x110, 0x0, 0xfffffffffffffff9, "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"}, {0x10, 0x0, 0x57b7c01d, ""}, {0x1010, 0x0, 0x20, "d9206de9bd05b36a2334073e50b218b9fc0acfdd1f8408b15568579938a2eebfc044647ca3c18d37a83c7443fbda672ce3aae94c862079877bf6346a30ea102485a8106ac7e283146199e1b0f78980fa80df5a74fbf04385b9c0733b9d0e6026773ea31c335f8205274ecea1bfecd6d0499a81b8d50005bd3f65177f4adb5ac774157493ce6be4f6c14206e50de29cc46679b9485be88ca8bf4319aaf03474138a6d17678795267723d4b729d4be86d33581cbfbbadf870b16a6ee6764a321c874d7adeb1bdf094a9bd6b52f8aef334727aad856f93c4df29b18ea2a1d6a8a826858e68074a2ab2512a5cc21d3151b233ce2d86f237f321d60f65528b349d389edd72d39a7f9a127ddaacb85bf70ef732cc8ae2449b4b945c1a037a74c70e741a1edc5e6989f59caa90ef010f60b66c2911c15559ad4496829788b77c82d3f7265360493efd9ed6f0b77ce2064cee66208d0a962b0b5b93ff19cb7539c1a5b7813a603f3dcb5752bceab062568195def4e3b289fe868679bc6ba90ee2658b69b31e743bca3a98f2be1af21f436dd36b856e4623ecd4198882de3a548eb42b10dd3c69639a721db51f6f69dc233332234d53f0052d639256d1f7cffc535ae35c7c86b6faab30bcf68de6514b116e8cd62578a4ceed6409c707d5aecc6042660d5b78f2d98ef6df2f1d90d0ba8fae3957fce8670578ba68d43bd478f1a249997c979f6dd842dc3069507bb2f7a240c9adabb326412bd5ec2cdc561746afe0ee4b566324f87598f1c13171f367fdc815b3a7f8b6db9c3b070aec2a393aa5981f3b1d982ebdfa6c50b8ae48c7a230008788ac9d262b49b692705e914ed6173bf2ec08276ba6667631fdd73f8db0705b4d35883e2842378e566ca9425453fc856d91d34b3b8cb60769f10d83bfe8cc88d8499461a34cadc1d310b22151951de4601bc61674f29205155f9210f939cd26b3c31ed2d3b922aeba695126a313ad094599973785c33b1583e4dbbee1dbeb20c7e7f61492444abb8c80fcdf6e45f8d71b04277cc1d1a5abb375db38440faa9a0ebc74e70d789817c16b135f2b7fcdc6ef720ece5eef7edb11eb118757064d8ab6dcc4b45f29764b5cf1d3bf623941e46d40fb2691e7ff1c7a95da47b91ff5a32560c603f8849c4a781b82c024953e96604c492650ce15c6fd682538fc567c074a43093b2f10f5fd9e26c8139b52d6cd4926562f60b0aad3d9005b0b499add162335b89319a031a21a8e07daaa02777edf6754549c91cc2d1af0fd885353c4a2f196a3a4908529faadec88963b3c6b90700ead04bad24a3ca8d3c83f1367e20c4a80a8c0bc9ffdfd9904696d86230b72de450d8f02117479f177541198f99542d83a7d59b17459b19f405074cdc431769a8af67a405c7ee3be4a9beeeea1a3cc42a0726da0aeb5bf243644158cd2c3d5badbe8de5aa7faa5dcd0ca7d2b5eb2fffa3cc60ec37c431121e3d2d183ba6120e733538baf0a6a2331dae8250a73a7deca82c99fe58f5bf8e3727b890419525ba070d9c8ed877b6b6995bc537aa44377ee6d24b03bd9788e9b394cae2a9e901573e1d2671371fd2656eea27b0b4da3907ae4e98c609c9696f0a5667251e97bbb6189a8dd8b8f4923735c000b3297ca9d3277600b3028dcd327f72b36c2f8ebd3ee1f3ed2628af17ab34c3550386b4cf3192c9bc33ff498dcbd076507052a93e4f852b8046713162feb6043e71e068e48b8568325d1399fdad6aab9a865858f02e4bb85b8d6778bb3b29cc4005d8a5d19b02eeca9c6ee2e51f4606bfd83fc8613e808c6f76042a3db0ec6573d4f59f987a8d9aecc977d46a51f2df76d80d867f88991644bc20e91d6f60da2b4bd6eeb2908ed47e5dfe9b5f6b42eba466af35ab2d2e20f8b618b3b0f6ebebabf98beb361181567e741759f4cc68ce4e7d3387b22e9ed3b839fbaa49a69bcb093a4682956e24896319089bd4a182aae04a44d2210e1660b8b746fb9013cdafd1f82478ca12c278d915227d9c14f061c34a0713e3ae98badc0c955efda3b5d20178d4ef03626e75a6df358888fa17b5fd0b30f3886197f4c0c73ead871ed1802ae91d230c72aa0e5c1b4a8c520bdf33afde995755db00cbb2fb79d66bacbd4330d0c3a2880999850163e007229a03b22ff4cc91acd186d23a78c012ad725cc9f7f656608d09480d973975e303cef6823ed604accd7dca668b0de1be7481c633f8067262b303306eb25c01bc0312756726088fee575a40f5798424edd7431501d98e81ecf9d63554fb03a274a5f45b2d437925c846e3cf0f3b29f3c2b6c1d910a10368628655fafec0f0fe2cbd67e4c8e445e1599008a45d4453c0abcff25004fb8884c2bfc93baf5f10ac0689c83a853f138e4a33d1205e06b28dd834356fb6996d8e3f91ca80e3bd9aa31d48b0377fb5ab62d647428095e6ddfe07edf7e43e65b1e66afa37b02fbbc991a71c927438a64881d9d9240c37e7150fddc488ccdfe7d95a432b7c51007fb5894608ea1f70b0605f80e069fd86ab2a13f8b2575d59b6b6a89bc33f9b420639c24ede7de8ac3a4aa095af1235c854096ad8e2bad235f41e3ee93853e6fcc39fa7de6cdf2d61ba505f6290ffbc8bfc19d5bcf72cdeb66dfead618959490a91e8670a0d1e4ad4d91956e22b7963a5cbff2ddf25925ace013918be42d37ebbd8b2fe5e13a9a150e9ae89e8eb1f6c3fbbe1da1c9c1e421014bb3394ea1fdd23ba43ef1f1611ddf46babbe30f0edea346678c45dfd75b3e67ecbfec45bb4279ed31e0b81a59c04bd33cdf4406d309d391db945ecc4e37c41bafc2df7456ccce3aeef79d3a96fa2c589aa840779119868e601c521bbea414531cbc14bec9c9ce64d0992acf1b4ea8f2aefec3ef1c4372d0d141386eabebd21e9855063e24edfa465e0b29cf2c90c5b65e7a931fd5a335c0a44e7496daffe1296586dad07592191e49e96bde4c2ee81138e7693c5381f98f83c75128b29225d327df3e76c2a84bdefdd20f856fbdf0eaa3a905a33102c838352fb147c69e842cb3079e4ec7386fade40e331ad1c1598a406e6e63b0c390ac8b97172e0dadc99565b113dec1c8e1e9bbc9ddd2e11856818a3a98aef2a1457a7df30c6632b13b682ed98b7072542e53709ec695258a2f75fa49345a82bc363c7c6e0c2437fada5c19b307a96682f5e291be50354a8ac60869c55be00e9c910366e9a48c5f9749d4d0e6c43d0b4c1f77993074ee9f66f8058bf16f41d0cfba398dae2c6e1616a83fcb82e7e0872a7f5c8b0315c37223d73cc4b5b97a562e4c58164e8a093d708720d4b51a468ae8aee269bec04dbe1e8a45b183247d1139009a7f47c5a46b0a2d65b6ed1a11016399e4d82837dfdaa9ad3bd91fdd4516ab130e803d5d34fb45495c553d65399ce5232bd45a1d9916416228c6cc528f7213cda044918c5eb7f510ab6e3f01e3a2109fda96f97dd520d3c96eab6bea23ca8a88a387178940a0dc7f367c50532e43935a63f0ee93de4ad00ecd0d9cfc3316aca0de464e81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{0x10, 0x100, 0x2, ""}, {0x68, 0xff, 0x4, "a14c034d0501e0e501daa1521894997af828b1ed836ead6c864ebc290fcf2ebfc5a9233cbc0128aba049f57bd6bb031cd1b727192816ffd2385eb05779dc70745dd4c0143b709de378b48d50792aa8300750b9a54e"}, {0x110, 0x11e, 0x0, "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"}, {0x1010, 0x84, 0x1f, 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"}, {0xe8, 0x113, 0x82cd, "48c991a2afcdec96683f20e157b9164b0cb8b7b6b90aa5d2c7eb12062036226c4859d318178cb19bb59c3add8acb80d1b2d39d1f01f28fb3fb1b964fbb8a9ff8b1a10a1e24c238e6d343c24d660b6d1829a1ffa43e72ff150112651573c5420eb5c6e228a2172c3d395f4ae7d0081bf2269ed9ca75eed6961ce24dacbc3d6345da243a0f040f1188e6d2b303c4e24d737026410ba106ffd9439272fd3885bc9dbb2621701bc2ffac15198d47191ad2c35c09cd026dbd20e5fb8d0cdbf4731a396054e69a5e66802fc07c2bfdebb0825e08"}], 0x2498, 0x4000880}, 0x4000000) 2018/01/18 14:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000074c000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@llc={0xfc, 0xaa, "3fc6", "079efdd968dc7b77ac046c80bdfd87be3a3c3ef6ab2e4d28654e766aae849ca820f4e834e4ba01bb814f69f437c16f5536241562827eb80f83e8cccdc4f2db718e863820148ed2db6032b469e4c0b64bc97a6dec08959d8587850d1079c3e041603590c3486fe65b5db8c3d8e321eb5e8bd5"}}}}}, &(0x7f0000269000)={0x0, 0x0, [0xc98]}) 2018/01/18 14:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) listen(r0, 0x2) r1 = accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007c0000-0x58)={0x0, 0x1c, "180e266eaae33093defa27785b08d3beeeecb85dd10cbca8a76ba30e"}, &(0x7f0000661000-0x4)=0x24) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c58000)={r0}) connect$inet(r3, &(0x7f00007be000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000025b000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000c8c000)={0xbf6b, 0x1, 0x8118, 0x400}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f000080b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000090c000)=0x14, 0x80800) pipe(&(0x7f0000ed8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ad0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00009bb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000058e000-0x8)={r6, r7}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000036000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8, r4}) 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) getsockopt(r0, 0x8, 0x7fffffff, &(0x7f0000bbc000)=""/159, &(0x7f0000855000)=0x9f) 2018/01/18 14:06:52 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000986000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd6000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000fd6000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000)=0x10) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000ff4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000077000)={0x0, 0x58, &(0x7f0000ea4000-0x58)=[@in6={0xa, 0x2, 0x8d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xb648}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}]}, &(0x7f00009e0000)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e13000)={0x0, 0x0}, &(0x7f0000361000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001cc000)={r2, 0x2, 0x30, 0x9, 0x7}, &(0x7f00008b4000)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000372000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b1c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000af2000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x7, 0x2, &(0x7f0000800000/0x1000)=nil, 0x800}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 14:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000310000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000122000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000991000)={r1, 0x4, 0xb1, "aa363621f79181e56f2a64f052650785e16bf1b4782e4884d70399273a4df87b0518195604a76e3edc347dfd3365e1fb93f41fced73f3000cd7017e03a132650b0603e4afec760bc6b1d68a7b266eee1c831ced2e840177ea9829e3f09146e520e05078dee58243a917f1d54ce83907b94a4f3eecf95ef674eb82cee05e48412df38f188330d25b8682104cd54e5c4cf18b586c302764dfed8025c6bedbd8da47d5b8ea503633752116c8a52e59ade0207"}, 0xb9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x0, ""}, &(0x7f0000690000-0x4)=0x8) 2018/01/18 14:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b34000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f36000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0xffffffffffffffb7) r1 = socket$alg(0x26, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/18 14:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000057d000)=""/234, &(0x7f0000a70000-0x4)=0xea) ioctl$sock_bt(r0, 0x5411, &(0x7f0000cf9000-0x19)="1e7c547f3bbbfecef0ae43ddada068445bf58b1270036827c5") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c41000)={0x0, 0x100}, &(0x7f0000d04000-0x4)=0x8) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005d8000-0x8)={r2, 0x1d3d}, 0x8) 2018/01/18 14:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000148000-0x4)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000eaa000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) syz_extract_tcp_res(&(0x7f00007d3000-0x8)={0x0, 0x0}, 0x401, 0x3) syz_extract_tcp_res$synack(&(0x7f0000e6b000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x11bd, &(0x7f0000295000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x4, 0x6, "3581e1", 0x1187, 0x2c, 0xfffffffffffff603, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x2b, 0x6, 0x0, 0x1ff, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x1000, "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"}]}, @fragment={0x32, 0x0, 0x8, 0x3ff, 0x0, 0x9, 0x1}, @fragment={0x6, 0x0, 0x2, 0x2, 0x0, 0x5, 0x3}], @tcp={{0x1, 0x1, r0, r1, 0x3, 0x0, 0x23, 0x8, 0x5, 0x0, 0x8, {[@timestamp={0x8, 0xa, 0x800, 0xfffffffffffffffa}, @md5sig={0x13, 0x12, "c63f2b3a9979df592ac22653c4938a17"}, @sack={0x5, 0x1a, [0x1, 0x800, 0x7, 0x10000, 0x4, 0x9]}, @sack={0x5, 0x22, [0x3, 0x8, 0x4, 0x7ff, 0x20, 0x9, 0x400, 0x2]}, @timestamp={0x8, 0xa, 0x1, 0x7352}, @eol={0x0}, @fastopen={0x22, 0xc, "73bc3d5c05e349acc67c"}, @window={0x3, 0x3, 0xfff}, @nop={0x1}, @mss={0x2, 0x4, 0x6}]}}, {"0206d21a5e232c9911cd536b8ddad139ef1c3ef962ee82c346b6e8f50d2742606d7cd49348179e5a6c6f2efc9c587e3698afa9ac1c539d584e19aea924aa533f40e4a08fd821d8adfbfa24c512a7daf67513fa6a73a12266f807baf35c7286d83e3378021b682aa3c40c5586bbefb1583cf954baeda01eb352ca769bfa51f81b5cf175286a1403eacd9f330da6c306cc8d69415ccab8521608f6f1737ac5b5d7b50ae9"}}}}}}}, 0x0) 2018/01/18 14:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000675000-0x118)={0xfffffffffffffff7, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000010e000-0x1)={0x2}, 0x1) setsockopt(r0, 0x10d, 0x4000008000000011, &(0x7f0000821000)="0398649b", 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000dd8000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000911000-0x4)=0x0, &(0x7f0000428000)=0x4) 2018/01/18 14:06:52 executing program 0: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000afd000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000)=0x10) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e72000)={0x0, 0x1, 0x30, 0x2, 0x9}, &(0x7f0000e73000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a6a000+0xbef)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000}, &(0x7f000065b000)=0x98) pwrite64(r0, &(0x7f000005d000-0x97)="81d1da5ec630ba05ba2308cd1f3768c256d1603945c866bf67c0c7b0dca9905ba6bb012e11b8bc06ddcab2004d09a65c56178115f26a446cfe828702397ece897da88d5bf9d79c8ea6530edfd6b7aa574f2c1ad316322cad8e4c2d0eb97262048ffc03e5fc21932510fb1f228f0fce221160c9ec9ae0974727fb17ed554315a0808d00b55f10fd6034b1966811270825a437e64b075a06", 0x97, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000df9000)={0x0, 0x0}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006b6000)=0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000069f000-0x8)={0x0, 0x0}) 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x12, 0x5) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@rc={0x1f, {0x1ff, 0xff, 0x100000001, 0x6, 0xfffffffffffffc01, 0x4}, 0xbac}, 0x9, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) setsockopt(r0, 0x3ff, 0x9, &(0x7f00002ff000)="47e5058b0714073353c39c47483730a047500030dc83dc3baab8e57fb778abb5f4ca57821710a7b029f30ce1a2e9a4b72502dc026cc9ced66db89070b5a24ca966a0528664fa4fec5a5451597ba29535e0d171bd85e7e766d8971e03ebd845786b9ac91209df49732190bfc17987167da74b6834db5238749a5d6ba5af910ad57b06bbeaefb1c26cb05a52adf0abe8f89e0f3a3465c9d2ec21ea7e47e74e429c9cca49e4d549986f7801f74bec77d1800fac58e282db425cc3cce49689439bd89d4ad06cf3bcd6a908736f6c", 0xcc) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000036d000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000036d000-0x28)={&(0x7f0000356000/0x2000)=nil, 0x7fe, 0x2, 0x8, &(0x7f000022a000/0x4000)=nil, 0x5}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000036c000-0x2)=0x961, 0x2) 2018/01/18 14:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00006fb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000010b000)=0x0, &(0x7f0000166000)=0x4) bind$alg(r0, &(0x7f0000e9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c7b000-0x43)="91e0f4aa13f136c0f8b31f37e7d33f3322892efd4dbeaf21fc7dce3340c04f59c6281fb2d168b45862c006359bdfb5045e76f8e7de4b72feb781e5ac06249467e3", 0x41) 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x800, 0x5) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ef1000)=0x5, 0x4) syz_emit_ethernet(0x46, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x5, 0x1, 0x0, []}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) sendmsg$nfc_llcp(r0, &(0x7f0000912000-0x38)={&(0x7f0000a20000)={0x27, 0x9, 0x0, 0x1, 0xffffffff, 0x964, "5167250c10e54f420735d090b553f9d8c6b64154746a82769338d597bc00660540cb9f57d7b3753a4a2b57272b6296db5e46e2fd31a6fca63d72ee9090f5ba", 0xafc}, 0x60, &(0x7f000099a000)=[{&(0x7f0000181000-0xd0)="86819e0454e41ed25e84e4e744dbbe10dd8453aead8e2af30da6088db511940085a68b46f634378895e7ed3dcd8fb502e2364b2a1166368cb171005f9d0c1bae1e5e315253754396a048f786a77d1d462b64bb2138759e0fb53a4657090bbe68bb26ed577db1034b1bb271582027fb6fac9b160f01ffd9815fd1b7dc1f314b400476a775ee216f8e3dd880c3b96c739e89c661934db871d27625069a01047d8a23c50f34644424776ffbdc9456f1630ed2f65d828d7fec343af9e1dddae381902c02ae20ec96e95cc4c31501f7ede1e3", 0xd0}, {&(0x7f0000dc2000-0x1000)="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", 0x1000}], 0x2, &(0x7f000073a000-0x78)={0x78, 0x104, 0x7ff, "1997e1ecab79e121cc45b59f7514700c0035b194a5b5d9c9ea777874b17cc15d3d1c10f4e8894535508c2d680d719bbd83f903456aba8dea6d87105f90607c817af60f909d6f1a382b3ee966f01bdf811d61d306d95bd740ee40f7860a7bc58fdde7118e5f"}, 0x78, 0x40000}, 0x20000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000de4000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff}, &(0x7f00009b9000)=0x98) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003ce000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000716000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f82000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000994000)={r2, r3, r4}, 0xc) 2018/01/18 14:06:52 executing program 7: 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000080000-0x38)={&(0x7f0000b49000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00001f0000)=[{&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000fd9000)=""/178, 0xb2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00007ad000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000340000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f00002f8000-0x27)=""/39, 0x27}, {&(0x7f0000f69000)=""/246, 0xf6}], 0x9, &(0x7f000021f000)=""/250, 0xfa, 0x7}, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000334000)={0x0, 0x401}, &(0x7f0000bd1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cb5000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0xf8)="8aa1160a1c6452e8c2ee4b4ad0eae5f136bade500e58427d78129cfbc4c2986e3b2679f0bed149445368e6f80d9d44141add4c1b1e7b00d5f428c1d7c99f58a2d8501e0384361854b6f557246db66094cac9d71eef50a9c0be02cbe9c7e56756f733adeac42526bed5aaf5cf43ee427381ee5e4b7d13e232b4be3b4b17d07ab522e940046c088166ccf36b4a810dd24d02e2ef5551f9eb157ebd35f20fd8a61f949ad3bef8bcffb3838069668da8e9ef89253c4ec4dcdeb9ab5266c7646cd258e77dd24ea66bc8502108804fbc89412ffe17dadae4b678ba7b8732e4f15553ba9f866ac2406f30543d13d9bc96c4d3b9ff5ace732a52e79c", 0xf8, 0x8000, &(0x7f0000001000)=@ax25={0x3, {"9ddd09632bd05c"}, 0x0}, 0x10) 2018/01/18 14:06:52 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcd000)={&(0x7f0000413000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d8b000-0x2c)={0x1, 0x40, 0x80, 0x20200000007, 0x0, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r1, &(0x7f0000fcd000-0x2)="", &(0x7f0000693000)=""/0}, 0x18) 2018/01/18 14:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000246000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000bef000)={0x0, 0x0}, 0x1, 0x0) getgid() 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bf000)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000679000-0x90)={0x1, {{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf) pipe(&(0x7f000011d000)={0x0, 0x0}) bind$ipx(r1, &(0x7f000033d000-0x10)={0x4, 0x3, 0x7, "cd41decef054", 0x6d1f, 0x0}, 0x10) 2018/01/18 14:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000211000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a99000)={r0}) bind$bt_hci(r1, &(0x7f000014a000)={0x1f, 0xbb, 0x0}, 0x6) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000ce1000-0x28)={@generic="171a83c7e98463ab53ac50bc24eaaddb", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/18 14:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000048e000)={0x0, 0x3, 0xa, [0x81, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x9, 0x401, 0x1000, 0x753d]}, &(0x7f0000b20000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000382000-0xc)={r1, 0x7ff, 0x20}, &(0x7f0000867000)=0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004fc000-0x1c)=@req3={0x6225, 0x200, 0x1f, 0x7fff, 0xa4b1, 0x2aafaba8, 0x1ff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000755000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000b2c000)=0x14) sendto$packet(r0, &(0x7f0000677000)="cff0a2b8b982f6fa", 0x8, 0x4048001, &(0x7f00009b3000-0x14)={0x11, 0xf6, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000058000-0x28)={@generic="ab5d9b225d8a8170278496f93c52ec85", 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b73000)=@un=@file={0x0, ""/108}, &(0x7f0000bbb000-0x4)=0x6e, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000334000)={0x4, [0x80, 0x3, 0x1, 0x1]}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a78000)=@generic="4122bef683975744d9b1e45c0b8fc228") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) 2018/01/18 14:06:52 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3f, &(0x7f0000e80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dbe000)=0x0, &(0x7f0000f8e000)=0x4) bind$alg(r0, &(0x7f000074f000)={0x26, 'aead\x00', 0x1000, 0x0, 'gcm(blowfish-generic)\x00'}, 0xffffffffffffffa1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) 2018/01/18 14:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003b1000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000456000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000487000-0x4)=0xc) connect$packet(r0, &(0x7f00003ec000)={0x11, 0x8, r1, 0x1, 0x81, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002b8000-0x8)=@assoc_id=0x0, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000957000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f000078d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c97000-0xc)=@sack_info={r4, 0xffff, 0x1f}, &(0x7f00005db000)=0xc) 2018/01/18 14:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/18 14:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003d3000-0x4)=0x0, &(0x7f00003aa000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000eba000-0x12)={@common='lo\x00', 0xffffffffffffff04}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x5, 0x200000000000000, 0x87) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000006000-0x4)=0x1, 0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000005000-0x4)=0x9, 0x4) 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f00002c6000)=[@op={0x8f, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000f9000)={0x0, 0xcd, "76ecd02e2b4d808f1d172f65eef384785c131321e267ac8e1685f7a1ee44075415f169909aa15d33f5e911b5f9b7c76c5a33b1bd6d395358be7c2e6dd61a09aece5fed220a527eeda797c937cc79ca3b2901632eadee6a52078213d79de3ceeb07bd509b673ecd85007f3f5bb5ca3a4b7ff4a037b2d92cb63088a748cb76b109bcdc612ecef77c315a9d153ceb8e7be253a903b2fb1790feea226626baab0f5039242bd49d0e6f47c7c1a3375cead03c9389ce04e6ce51803ce99486e62ae01d6f6919b58e30cc2fa4a325875d"}, &(0x7f0000bd9000)=0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xe7)={r1, 0xdf, "e0b6888e53219f15a1c5fda18e325230ae1d1e593e3dc34b849cec8392cfdd14942c4a24a4a19631a14eee945a6de96ba0c1a109ebf8306255f93357e763234a1c57cf4e17fdd605d3bf8b8264c38121b1ab56774263bf56ebbabb04d231c2687445730c67bb3898f6d080c885c0c274c742b0e2b7c0ecf46ed8325edb81c6fe404e8296ff18f0f967cf1fad1342679f769d5f2d3a7cf9a1b023d0cc8c6950ee01d0fc4e7e175d113628080d981e93407e2f1a68dab9b555c997a39bdf68d89c9819a0a97f56495b76c030c513f12eefcaa64d0c22f22a2e6ebd498d3cffc1"}, &(0x7f0000000000)=0xe7) r2 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f524ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60267d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={r4, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000002000)=r4, 0x4) close(r3) [ 208.048722] sctp: [Deprecated]: syz-executor7 (pid 10058) Use of int in maxseg socket option. [ 208.048722] Use struct sctp_assoc_value instead 2018/01/18 14:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 14:06:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000087a000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSARP(r0, 0x40049409, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) r1 = socket$inet(0x2, 0xf, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000468000+0xa8c)=0x962063c, 0x4) pipe(&(0x7f0000630000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x136c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x8, 0x6, "51a1585c2880cee67fd90b632582bd37fa2c9acef81dd88c3be2f9e13688322d76706ef2d37b4d9aae3f7087afb4da44f8c8b16e091d4b941e0e11acc4ab94fc426b7bef310547f5ff6d2df93b9e21f6"}, 0x160) 2018/01/18 14:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000b98000)=""/210, 0xd2) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006bb000-0x38)={&(0x7f00000f1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00001fb000)=[{&(0x7f0000c10000)=""/19, 0x13}, {&(0x7f0000854000)=""/70, 0x3b9}], 0x2, 0x0, 0x0, 0x2}, 0x40012142) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000950000)=[{0xf, 0x9}, {0x2, 0x800}, {0x0, 0x5}, {0x3, 0x3f}, {0x3, 0x9}], 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004d3000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x6, 0x8, 0x1ff, 0x4, 0xc4b5, 0xb2, 0x4, 0x3, 0xfffffffffffffffb, 0x1, 0x9009, 0xfffffffffffffff9, 0x40]}, &(0x7f000024b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003ca000)={r3, 0x389}, &(0x7f0000d9e000)=0x8) recvmsg(r1, &(0x7f0000f22000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/18 14:06:52 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x9, &(0x7f0000125000)={0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000418000-0x10)=[{0x7, 0xffffffff91189945}, {0x3, 0x100000001}], 0x2) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000419000-0x4)=0xfffffffffffffffc, 0x4) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f000026f000)={0x1e, {"0400690c008000"}, 0x6}, 0xfffffffffffffd67) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000419000)={0x1, 0x0, 0x1, 0x30000}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000041a000-0x20)={0x3, r3, 0x2, 0x100000001}) [ 208.098653] sctp: [Deprecated]: syz-executor7 (pid 10058) Use of int in maxseg socket option. [ 208.098653] Use struct sctp_assoc_value instead 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ea000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a289b4", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x4) pread64(r0, &(0x7f0000013000-0xef)=""/239, 0xef, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='erspan0\x00'}}, 0x1e) poll(&(0x7f0000011000)=[{r0, 0x4000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x201, 0x0}, {r0, 0x80, 0x0}, {r0, 0x20, 0x0}, {r0, 0x100, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x8, 0x0}, {r1, 0x564, 0x0}], 0xa, 0x2) write(r1, &(0x7f0000010000-0x2)="", 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000)={r1}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000014000)=@file={0x0, ""/4096}, &(0x7f000000c000-0x4)=0x1002) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000012000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000016000)={@loopback={0x0, 0x1}, 0x9, r3}) 2018/01/18 14:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x10000) getpeername$inet6(r1, &(0x7f00005fc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b0b000)=0x1c) sendto$inet6(r0, &(0x7f000010c000-0xf6)="e1bd8d83475c426ab2f094c8a16bee1cb9a84beabf75e48254ef37a51c45ca0b5f0c1df0f79150ca2c59760d11135edb489c95c4443dd20c60bb276be41e41f751e8aa745c1c38471f06866f9f0af0aa211114b0a1faee45d9e516125edb0427ea5a2338de59eebbd8a9719c139e5e51a8af8a04241028f709dd68c7a976f611768450653e9fff354c3893afe89ad70a806e62eecddf9c18b2c2e4c4028d06cf478e5e65b2fced0b7471c4e332cef6a9132d8d2357ce28c001f6c614395d270bad22f6b90d0478cf247d905bbacb0558e6983cab48d5b0d3bf0497f691bde9ba56893fb16ae14ccf13969fc293f3c1df9941d22861e3", 0xf6, 0x0, &(0x7f00009da000-0x1c)={0xa, 0x3, 0xac06, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/18 14:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000090f000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x103, 0x4) 2018/01/18 14:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000)={0x7c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1b, 0x0, 0x0}, [@nested={0x68, 0x7, [@typed={0x64, 0x2, @binary="c4765e238546da46f798034a19b3a178806dd0cd1ed0e8488fe2d86b400d7308500f623e8aba4188111c7fa86d8c7d1d945f8fdac7e975fc5c41ce1688bc1a1bf7b0e1dec07d1a5039e15fdfda2e0c62c1f5a06d35a2cce1a7993a"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/18 14:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000ad8000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) socketpair(0x5, 0x0, 0x5, &(0x7f0000b32000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000952000-0x4)=0x6, 0x4) 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) socket(0x0, 0x8000f, 0xfffffffffffffffb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000eab000-0x20)={@generic="82583f7ad9c26c5906e3c02dab54e147", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f00009b3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x6, &(0x7f0000df0000)=[], 0x62, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) sendto$llc(r1, &(0x7f0000fed000-0x44)="363d5cbfa0af601023a52c0c70f15e38e93aafcf17f6bff52aa23e2b462db8b8d838e455663f33be3b541501ec68f4c5b017fdde72bd099e17856dbe40e290497d4315f1", 0x44, 0x40080, &(0x7f0000ecd000)={0x1a, 0x15, 0x7, 0x1ff, 0x0, 0x1, @random="0c5b7f021201", [0x0, 0x0]}, 0x10) bind$netlink(r0, &(0x7f0000f1f000-0xc)={0x10, 0x0, 0x2, 0xc0040}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004cc000-0x4)={r0}) connect$bt_rfcomm(r2, &(0x7f000004c000-0x9)={0x1f, {0x3, 0x8, 0x7ff, 0x7, 0xc, 0x4}, 0x80000000}, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001f8000-0x4)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004cc000-0x8)={0x0, 0x1}, &(0x7f0000ef6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000092e000-0x8)={r3, 0x99}, &(0x7f0000385000)=0x8) write(r0, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) 2018/01/18 14:06:52 executing program 7: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008be000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000096a000)=[{&(0x7f000096a000)="39151cdb4b2ebb37a5351c4605a23433c74c9b0ba531fcdad0d1273f5e42b8c383767e4edeb6a49136def966eb0ee1dbba628d5af80ea13f0f23f601ac1f6c7937c9d3775af39ea57c08d4c92e3041a783095fe03e79c7c363ec19f70ac55c1451245d7df1665e76a55de77ce169daab0886211bc5db434fd0772961d0512709c3d0c89807ad98e53f21ed14ec5c074d57e279d67beeefde8cb6e534ee21b83a0e", 0xa1}], 0x1, 0x1) socket$pptp(0x18, 0x1, 0x2) 2018/01/18 14:06:52 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000026000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="449a71978432d615f07376afece45271"}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0xa, 0x7, &(0x7f000001c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000016000)='GPL\x00', 0x20, 0x1000, &(0x7f0000019000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/18 14:06:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008fd000)=0x1a, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x200008, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f0000fd0000-0x4)=0x0, &(0x7f00003ac000)=0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0xb0)=""/176, &(0x7f0000000000)=0xb0) mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x17) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c79000)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fd1000)={@common='bcsh0\x00', @ifru_flags=0x800}) 2018/01/18 14:06:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006df000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) 2018/01/18 14:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ace000-0x10)=@ax25={0x3, {"3d75ef89549821"}, 0x1f}, 0x10) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r1, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/18 14:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000086d000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000d0c000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, 0x0, &(0x7f000096f000-0x4)=0x0, 0x80800) accept4$nfc_llcp(r2, 0x0, &(0x7f0000c3e000-0x4)=0x0, 0x80000) recvmsg(r1, &(0x7f0000cac000)={&(0x7f00007c3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000069e000)=[{&(0x7f00002b1000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000550000)=""/181, 0xb5, 0x0}, 0x40000162) 2018/01/18 14:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000653000)=0x10001, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000990000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000050a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000742000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a31000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x2, 0x0, 0x1, 0xc8d, 0xa, 0x20, 0x80, 0xaf, r1, r2}, {0xbd, 0x4, 0x9, 0x1, 0x42, 0x3, 0x163e, 0x5}, {0xbca6, 0xc4ca, 0x7fff, 0xfffffffffffffc01}, 0x3, 0x9, 0x0, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in=@empty=0x0, 0x7, 0x0, 0x3, 0x9, 0x0, 0x3, 0xffffffffffffffb5}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001fb000)={0x0, 0x80, "f0ecb32a191b4ae557e4d3d6f6d63f2a0b03d9e8814e1619b251fb7713becd6b259368fb791f07c2272ed8171595f8892e7c63c9da4053b9bdf1f7a89abc1c5867a024cee81a2b659083c89cd6859c0d800ef4ba5ed768e2baa6a2e12fb541245a03bd9980fcbb522ef188ff5805c53f948e16c5d32a686802f56f8a6b126285"}, &(0x7f00000c5000-0x4)=0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_id=r3, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 14:06:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x77)={0x0, 0x6f, "e32ad3732ee2242509a38ec8e99610f5354e51df03738a7fd06a5ca78234e93b98a89802c4faa655b71fcd637b1c4510befcfd8069f84caa8439e171abe961d2820e777eaa7e22e9b9f7cff812e11ae6bed36fd7167baa1d0b0250832cac007bce863fab94dfb0dfa086dcb0518a68"}, &(0x7f0000d42000-0x4)=0x77) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac5000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x20000100000114, 0x5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000002000-0x18)=@generic={0x5, 0x6, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) socket$unix(0x1, 0x2, 0x0) 2018/01/18 14:06:52 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00009f4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006c5000)=0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000072f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000120000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@loopback=0x7f000001, 0x1, 0x1f, 0x2, 0xd7, 0x2, 0xa0, 0xa0, 0x2c, r1, r2}, {0x6, 0x9, 0xb7, 0x4d, 0xfffffffffffffc00, 0x0, 0x0, 0x6}, {0x8, 0x6, 0x6, 0x9}, 0x5, 0x5, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x2, 0x40, 0x6, 0x4, 0xf0}}, 0xe8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008a4000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000148000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008a7000)=0x60) accept$nfc_llcp(r4, 0x0, &(0x7f000018c000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d8a000-0x18)={0x0, 0xff, 0x20, 0x3, 0x1}, &(0x7f000098f000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad6000)={0x47c9, 0x4, 0x7, 0x931, r5}, &(0x7f0000329000)=0x10) getpeername(r3, &(0x7f0000c19000-0x80)=@generic={0x0, ""/126}, &(0x7f0000497000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e4a000)=0x0, &(0x7f0000b40000-0x4)=0x4) bind$alg(r3, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3b000)="", 0x293) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00006a4000)={r3}) 2018/01/18 14:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d4a000)=0x1000) r1 = socket(0x10, 0x80002, 0x6) connect$bt_sco(r1, &(0x7f000091d000-0x8)={0x1f, {0xbf48, 0x3, 0x7ff, 0x7fff, 0x0, 0x400}}, 0x8) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x32) 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000008000-0x38)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) 2018/01/18 14:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000e89000-0x4)=0x7f, 0x4) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000e77000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00001dc000-0x10)={0xdca, 0x800}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 208.329053] sctp: [Deprecated]: syz-executor0 (pid 10154) Use of int in maxseg socket option. [ 208.329053] Use struct sctp_assoc_value instead 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003e2000)=0x87f, 0x4) sendto$inet6(r0, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/18 14:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ad1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) socket$kcm(0x29, 0x2, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) bind$alg(r0, &(0x7f0000deb000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(cbc(des3_ede),cmac(blowfish-asm)))\x00'}, 0x58) 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000757000)=[{{&(0x7f0000428000)=@generic={0xa, "952ee400d790cacce7d69a0ee6e2763dc2d85415b2db8bf4543bf2e509abafb0b3afe8b8935586431cf90c320e583d552e2f79a90c645361509e10776b478e7d742131a3f09d9d09419357796ba07d1bbe707f7821d1abfe9a4b7afc5617c85b9ffdfabfa3965665a352dc166690f729169a57adbc2e3e3f29a5c91c23c8"}, 0x80, &(0x7f0000020000-0x30)=[{&(0x7f0000c9a000-0xc3)="a592a32a3a4c33a1a32fa2c76da8a97f3d09559c2c45fe0ab667ee484f2ea33b55da6d0af0a89871a010f0020d4c853c26749676675eae0bdb2a157f902f58847b5b2ee3a6c32d2941c1293dcd896eba53942d0e1d57be980c87f3f1ed8e03834b3d1cf20154cf5694f014ac6558fb272f93947b43ea67ed2f5059c65c965b239069fb0577e08de2d9798d9a54cb3065b36fc0714b874c2627a8ce664a1744e9c67e752a81a3767be7503f5b97a0668798cc4b72d9c47f468d78f6ca52af3068d20656", 0xc3}, {&(0x7f00006aa000-0x1000)="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", 0x1000}, {&(0x7f00000af000)="b7b16cdf56c6a7acfdcf30c2f1fcbdf5b76c03837ea8b7493656f01b5eda89566c9bbb79fce357fd95ec57687c82ce6475", 0x31}], 0x3, &(0x7f0000584000-0x108)=[{0x10, 0x11, 0x9, ""}, {0xf8, 0x6, 0x7f, "17d90f3351998c641993894cf07ab0f625da967f5881014e24be4fe1e07837c5de0b893ba1157363819415f1efe3e8c6edb8c58f2bdc39643346dfe7b713bf138d96c2b2b6bf13e1191a221340f0b41162ad58ca1f0d85adaf72f13c9ca3b9c5e47872d242932c2cabed00652c3a10246fd49125f9e02d864555dbc7f5871827123f60d54c05722caddb16d3fa2ff61cefc144ba5ae37d35a967f0b48c5a605ac70071c60126528687ab2657f0f63a557f0788cb00496cda9c4ab8c082f72c34f162cb611f7ea98135c88438ff71f4f105325d608edbfb502129c94b0841591e5e38b537ec"}], 0x108, 0x4000}, 0x2}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000945000-0x10)={0x0, 0x2, 0x2, [0x2, 0x0]}, 0xc) 2018/01/18 14:06:52 executing program 4: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x20000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d3b000)=0x0, 0x4) 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000017a000)={r0}) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00001a3000-0x4)=0x0, &(0x7f0000467000-0x4)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4f000)=0x8, 0x4) listen(r0, 0x7) socketpair(0x10, 0x1, 0x7ff, &(0x7f0000cf1000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000080000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000676000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce7000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000736000)={&(0x7f0000b66000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b27000-0x60)=[{&(0x7f0000e61000)="afc479673e5dddca4fafe38f1c6f9bf4d8c9134f9c5e3538783a3f55aa0bfc3d7e7cb12875dca7c0f2986e09b6c01224576832a206e0ae560131719d25337fffaac782742128c69ade52cfc444e4ad9450a77774fba35c6d4e6239b5b69bba2d52020b9be0025ce6222769b9b09fe4eeded9b513a3a5a8bbe27ccbea2a2daac9b6b9371a0fd3ff", 0x87}, {&(0x7f0000da6000)="7737ef3cb8548b42c695939194e48f50b87f6470b18bc236d7fbb0e84ba05a14fc3317b26666ee674fa80825", 0x2c}, {&(0x7f0000a4c000-0x6e)="1cac1f7dc5dda7d11809c73b6263f3611bca3b56188f31e69bf4ad8c5478c1757d883fa6adc173c4c647c57072d356bf7532c38a8a2920b677718f6f389905bd4f6befa5dbb247307835836ab9cf5b29071d022883e6cf7292a7710e847b2ee1af0d61c1fcad49b32aaecefb5576", 0x6e}, {&(0x7f0000204000)="889276d675a184a8c40bb24d2b2dad2e867e54bfc7fce0099aa62422f0e46bba762997b6f32e22059beb4cf14d1a6eb4977851f507c9a00423b2b9092e04dcf0768196d62673fb72cda68273e0c3ff72ffa2d93dd5434ca3bb9cd741333c77de639ba9d2fed4e05e59cbe1ee664774", 0x6f}, {&(0x7f0000585000)="ef0a44e6ec909b48bdf7f0a361ed83239c369491a9faab3ba04afaedd1128c57796ac24a407408e64f92fae19c7b86429846b28ddbb61776b95a44141984e837ca5b2158e035bf98", 0x48}, {&(0x7f0000c08000-0x2d)="a89ce7369218d436102c7a9d13b0c7f5a5e8e7275589f968ae51f30dcd9aa45ec5cbc4c0f5afc37d4fa26e2d75", 0x2d}], 0x6, &(0x7f0000bb7000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x4}, 0x8000) accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) [ 208.376511] l2tp_core: tunl 3: fd 19 wrong protocol, got 1, expected 17 [ 208.399698] sctp: [Deprecated]: syz-executor0 (pid 10173) Use of int in maxseg socket option. [ 208.399698] Use struct sctp_assoc_value instead 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008e3000)="2400000026007f000000001400006e00fbffffff010000000000e400ffffffff0100ff26affdce85808258bcfb63aa87208f29d3a2e4b532ff344d3e162a9f36901948b418b68b5a4225212e5b072d4e66f51398a05c4b7ecb5bef06e730ed3efcdf1c4614638098971edeb82f4b0d60914f7916b55cf490ef4de1b0d5e11d6ea02d4b5f820597e4cd4a30122671b0bd3968cc8bdc1e0d4ea11baf8f2c47114bfb365873bebafc7c20d847ab90da7806ed22f92497d8e8f8d6", 0x1354f2abb96912d2) 2018/01/18 14:06:52 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000df8000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) pipe(&(0x7f00000d5000)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000df6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af7000+0x211)=0x1c) r2 = socket$inet(0x2, 0x6, 0x3) r3 = socket(0x0, 0x6, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000843000)=0x0) getuid() socket(0x2, 0x80e, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000df8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000761000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=0xc) sendmsg$nl_generic(r3, &(0x7f000062f000)={&(0x7f0000df7000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000563000)={&(0x7f0000673000)={0x494, 0x13, 0x400, 0x0, 0x2, {0xf, 0x0, 0x0}, [@typed={0xc, 0x3a, @fd=r0}, @typed={0xc, 0x23, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @nested={0xc8, 0x35, [@typed={0xc, 0x91, @u32=0x0}, @generic="317279c335b1431b72ba16291d599fcd2f14f3c3c9d65f3d41ff411a6ed093229706781ed22ac78fe7f223a65ec0ccbd4d3afdd6f0cf9fd83e02e69aeae7de6108dc2315d9ed557615bcde790f5aa3e124073b6768d8817ed6d031bc0d15bd531cacf0517c10df4e821650b9c20241ed2ff60655808cf190455a8d07c9f10fb3861016ff4f42141a575796c134b83401b69afb173e5f21a8f7d5079b8460a3fbf2ae", @typed={0xc, 0x4e, @pid=r4}, @typed={0x8, 0xb, @void=""}]}, @generic="7c189b16dabfea1532e072d69802f5b8e05c0f53d489d2c111d828d945f033b2926fec79648a244c49f96a028002fb7732bb75c87a3f1fd7afcf20a8a54648ef9b577a63587054719032b9e6dc9b7daa69c06479ed68c783bb6141f9f76b8c8e36628e29b06899b8a2785337af94dd38631daf6e27ff842e120abe93ca725b1bfeda114d45c641c587588c60a02d0cebf685824e00c7eea74b6137661c6248fa83abbc82f796d2ffa71cd0bf0f1ca4eac7046912c190b988ee4cc0dcb70c010460228cfa20eb", @typed={0xc, 0x67, @ipv4=@loopback=0x7f000001}, @nested={0x248, 0xe, [@generic="8764ad5f9d427527e6651350057a7cab41b45fad5bb1cd70ab954b0819e330c9cafefbc60bd8d0b1c2b5cc3eb6df22191a55ca84f92f906d6caeec5838e584bebe04af09e3fcac52ba2edaeadb2f6d54f2e2ae85a3370faadce0e4206b1af6e92933dbed6a3f8b2ff29dda23a40383c4c873fa31344fa4f16fa35479c757d59a6e089526e81f96358181ac51976e11028db6baa6ee7eadc7eb1a42ff1606ce44ccc6cf375aed250c9c8af5d2a169a6f47b9a03f5f976d99e026cbd4f001d85d614780d24cbc7398795ea85d7c04ca0980e9e508e69c4a858d5bacb6401bfb43e1ef3a9fe42725e0dd13e37a46f0e142291f8c263b9607935", @generic="7babff3bb4c47191e32a4b7d07603ae390fa791c0494c03f6c97e32eb8bc895f7ae1ee091600eab8f50f22d4d154e84cd9908c28cc12038cf1eecd7ab10fed7dbf83752afaf65de69849a03d958f1b3e3393650e277866bef462b0801b6aca1fa55a233f42c9c50ad2d9223659dae2aa56f64b781594b67dae4f96aedeb86456e891bc404b1236db67ff00b37756f9c3aa3215ea50118955c4654f8326e1ca765a4141834519d9026090429375ebff1ee9cfbb1466f0fe81dc", @typed={0xc, 0xa, @u32=0x800}, @generic="5b1d89ae01fffbaab5ff46d3819acc5f23749358f2187134e621ab7294769734638b4bc7188d946901061ce79df4044a675a79355bf92d3d3b6dc6c61ab5047d9fd7028cc5348679098ba18fe483a3c8470b57a05c28bc0a75a95a3b255c006a7582f5602e8c0484b579a3b48fcbfafd16dffff37ec193f8e6e3b2", @typed={0xc, 0x0, @str='*\x00'}]}, @typed={0xc, 0x69, @ipv4=@loopback=0x7f000001}, @nested={0x78, 0x59, [@generic="e3fd5fca10279e940d4458a4036c034a088692d1bdaa5a7aac5c7a2e430ddd4dfb821ea5de9df90d74be972bb9717b0d6f7fa7d7dc0275c935dc1241d8efa2a17e8f04facc67f068798abbc1817323749cece01b76c704e79262eccd7bc8cf3204a22453700c8f9e008c1a88d48d1b672e", @generic="0f"]}]}, 0x494}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) 2018/01/18 14:06:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/36, &(0x7f00000fc000-0x4)=0x24) 2018/01/18 14:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f00009d8000)=0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000090000)=0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000414000)=0x0) r2 = socket(0x11, 0x5ad15e5f81ed5770, 0x8) getpeername$llc(r2, &(0x7f0000aee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d3000)=0x10) 2018/01/18 14:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c1b000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006f000)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bd6000-0x4)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ac6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000014d000-0x4)=0x8, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000075a000)={0x0, 0x0, 0x0}, &(0x7f0000ba1000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ca5000)={0x0, 0x0, 0x0}, &(0x7f0000625000-0x4)=0xc) r6 = gettid() r7 = getgid() r8 = getpid() r9 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b5d000)={0x0, 0x0, 0x0}, &(0x7f0000cd7000)=0xc) r11 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eba000-0x1)=0x0) r13 = getgid() r14 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ed000)={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000013f000-0x4)=0x0) r17 = getgid() r18 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000839000)=0xc) r20 = getpid() r21 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c32000)=0xc) r23 = getgid() r24 = getpid() r25 = getgid() r26 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b56000)={0x0, 0x0, 0x0}, &(0x7f00009f6000-0x4)=0xc) r28 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c99000+0x2fe)={0x0, 0x0, 0x0}, &(0x7f0000515000-0x4)=0xc) r31 = getgid() r32 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000767000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e04000)=0xc) r34 = getpid() r35 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc0000)={0x0, 0x0, 0x0}, &(0x7f0000968000)=0xc) r37 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000637000)={0x0, 0x0, 0x0}, &(0x7f0000cb5000)=0xc) r39 = getgid() r40 = getpid() r41 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008bd000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000069f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cb000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000995000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f5000-0x4)=0xc) r45 = getgid() sendmmsg$unix(r3, &(0x7f0000c7f000-0x230)=[{&(0x7f0000e1b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000278000)=[{&(0x7f0000288000)="9884f89c70ecb117022cde7d58146f43067669846247d439a3c306627f8293146cae0915f4273bb941ed28604654b835db4f7146043f8852e584ff07a5c83e49ac68d8072105aed320d0aa8087ecf527bb585c381f0960c6c5ebf06d16f2f0a179a296fba1368dbbfa05fa8e0b7d48ed227c69b2acf28143", 0x78}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f000025a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000097b000)=[{&(0x7f000042f000)="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", 0xfc}, {&(0x7f00001b0000)="ef9e3af09411c699c96147ccd6923c77d772b6af2c15c845", 0x18}, {&(0x7f0000028000)="9348075473ec625682e92cab911781668d17f94352fa0c72d21378d9b735c99935a3e54436b8a7157735f9fdf7cc321a9c9ea3e15e0247f67603711253cd0db08c938daf6639f79bfd564b90686dbc56a0ebcb8c4c855d187b3e299e030fe846f1f51c05585d48de81dc33a33eee989823d2096fed11c63c5cf2d48a1ac827e89c917dd92d8611e5ade24d536030af442bc6a01f8cb8ac3f1e568eed0d50304c0e837f1818c41e3fea9fcbca3b32e1120b4294ecbc131fd3b2406079d3b4d6340ac9634425d9711b40deb91a5d928d65adb1350811cab6725df4eb2a0166e1a6e181c2623d", 0xe5}], 0x3, 0x0, 0x0, 0x84}, {&(0x7f000038a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005d7000)=[{&(0x7f0000547000-0x5d)="7e319f92ca12e84b1f280b61dc2afcfc8639a9cd16835ef8b877e7a6961110710a5fe665cf63bf1ec495bb0a19954bd2ad1f7eddcb134c2398e298110078381701e340d11f1136efe594ba434633969ec48b843ad7f5c88535d3599887", 0x5d}, {&(0x7f000064b000)="74a5f1", 0x3}], 0x2, &(0x7f00008e3000-0xc8)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r1, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x1}, {&(0x7f0000abf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000083a000-0xa0)=[{&(0x7f0000584000-0x44)="52661689d24a66a618e7fe63a1e4a6425e9e93a629a9a9cd2cd9f792630a5a9ef02a54562b7f510d6a78f0a0eb313e1a9e6d662a81e55672a5d9ff45e7520e94eb9dbeb9", 0x44}, {&(0x7f0000013000-0x61)="44dfded60a758fd956f6814b27fe358085f4d22cc6dea619fe709c2e77b1b1e065701aeea527e9de5afe8117c3fce09a83abb8e4a6967084b07d3ed9f0c4ea55f7250655b6b72b9f4feffa94bb55f0998a610160804ee2af1741fa5231c1bddcac", 0x61}, {&(0x7f0000ed6000)="2a7164e2d664176512d772e32dfdab717f514edf27b98fc155da3a6d738804fec2c4eb8e166fa7d7894457b90025af2930a8441b5950341794cab93d3857ea1dc8bccf38524a65b8e788fff71915cb3759c36c988529cba10b707142ad47e4d83e", 0x61}, {&(0x7f0000ff1000)="", 0x0}, {&(0x7f0000c7b000)="39d5ef70a6a3c36c1745e9878747368a1fc9b70bd4f83c1f0c9edc46f9947a56829112c0dc01aabce0e3fe88ad7ed3efcecc30501c4d39c6ccc4163c89284c77d02c3489a62e6b21086997462640e1611fcf294d1750e614f4fb2730299986fc822b60b086cf442a62403687929ca59c4003b754b6ef617b918bfc88a68266f79d3e6db89a6c716f013084a0eaaaddd19497ff45d966e9ef36c2d866951675344adb5e8984659f1655cb3e25e2dc0123e3d5", 0xb2}, {&(0x7f0000c29000)="15c76e18108e1a29155485fb46f4eb756330e096f6df", 0x16}, {&(0x7f000062b000-0x74)="5525613133607886ca9c78dca3e307cecef40ffc4d7ab8118ebd391be26f0aad6e8fc428f00ca44b14db67ede04bd674a29abbb206fe3d5da8fbd19524d23c588246eb63ad360f680e2bf110d62ab64446603ceb844e4b1ac8d6c1a85b485eca4a546a857cf0fb0cba40bdecde6d2b701082b733", 0x74}, {&(0x7f0000993000-0x2f)="24878ced5c766e93273ad495cab137c41f1ed3456b796e19786ca61293450991a8193a722dc045ff1dedfac60fb9b2", 0x2f}, {&(0x7f0000ea3000)="4f98a2f274a82fdbb79eb8e9eb6145cea8b4fc91f162f2ba282fb9216f9fb0fe5b75a65ed8d7861dae748947fa868f23ef024867df63202e18c81fc06587ba088a6b29c1d6b454eeb7320266853f306b0a3c27e544da70f8ec3686906acc7d54ccc338d579722eb3a9478879250e6e52f54a2f1f81612f501d28f4d0118ec59c0759e00e1677d0335edad53141274ebf5e78a05c809e9414ac047f8515ecddd26207ac7794a8c98f609c26c0bbc913620d2e6429f9bbbca1968080bd49a75361749682ad2ef1157625d85b4b2d5e211a7355e9c0db5d80b20dda71c2df3ac6c34be61436eaa7ecdab439bf0b56a8", 0xee}, {&(0x7f0000e24000)="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0x1000}], 0xa, &(0x7f000025c000+0x83f)=[@cred={0x20, 0x1, 0x2, r6, r1, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r1, r9}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r10, r1, r11}, @cred={0x20, 0x1, 0x2, r12, r1, r13}], 0xe8, 0x20000010}, {&(0x7f00000db000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009ed000)=[{&(0x7f000059d000+0x103)="5d9f2bb75d4b08986b467a7bec1e702e98eeabfc24cd61a6a2c8cb1c5dd9057bd071951ffd8cddfdf346e4225dbf42da2c80b5c9f611c8382cd8943d5345ca783e6e4e6110cc2640f4254a3f291f52c4c97cde5323a886d90b1d0b587edcc14189d424f03fe8b23536a18ce673750fc94e7d2289cf5f06a9c55c9215e2", 0x7d}, {&(0x7f000098b000-0x8d)="533aeaf42dce960a5bb061ce886992184bfb58a52a10c4fa99914015950227fa488688365eb77a6c7d3cfd45e6567ae9c8cd298c18569e18f08f088eca1296ec3064136bdfc27eb463bf8364d57327f596ac69cf7ace143512c72fa55577daaf912a26fb5daa8cd5edebc00d9d183b4ad56fc42d11532830776b4c3d45edf5a56499dcd5246ccd510fd2a3ec6c", 0x8d}, {&(0x7f00004d5000)="60bc1a1be346186b91ca15c38198b16c3fedcc586f22fc528eb10d97a850795388d56a0331efde236e1710bab934ecd065f26453f9dbac6236a8d480e85a", 0x3e}, {&(0x7f000085a000-0x82)="06e05763dd2640ee49d8322ebd08de513f8321b220a9611f2f6aafde206a5a6c1110bb12e07eb365cb889c485e7f71f9a0ac2be7152a90a768dcf3517ca67189c434f2ee055a7d42e249b35941c814712290c08f1eabbabb563fa2c136febce91bdc6c60f0ec7060560c0569be3eccf7066eca29098ded09c6aaab8dd3e39163ee2b", 0x82}], 0x4, &(0x7f0000a34000)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r14, r1, r15}], 0x48, 0x8004}, {&(0x7f0000afd000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000069f000-0x50)=[{&(0x7f000090a000)="", 0x0}, {&(0x7f0000a28000-0x94)="58d06366e25392a4fac87b8bda48c25f99c7a5a2e087f755ffc9bf2570e5d436e38bf6498cac580a01616032cbf1f38ec108fd6e255085fbcbd23d13163ad8d086d3fbae18899d83913e811dbc47add2664f7ccad053963e60347c5bdc50d5743613af4ce676a3258478f2b835023345a1f0b1b3e386b6b88239d0658ad08d645fd46df0ff510119f2d0aafb3ef2d7f7d88aa25c", 0x94}, {&(0x7f000052b000)="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0x1000}, {&(0x7f0000826000-0xa4)="18f103a81d5b30918af007febe4838d7dfc3db8dbcdece5c458312c6d99717df111d369982f8c40b79bbb3c8305b95d1d81ce40204533fe0f53eff3b9ac8b043be5d1c76f6693360149e8e3bb51c11e28e9b32e46993236acd043603fdf17beccec04857d401b07e8ee57e1f50a76b1637381def3f96e209d0a2d2e54c5809100a7302a17ea8697d683cb061152eab160dfdc68c94330a3aa72beb7c490f0ff22623c34e", 0xa4}, {&(0x7f0000b34000)="c2653e40f16f1db25a366f66a58993070b1b7477ff15bd94ac6c6af949c581d4d39932fbb207a90bae521823fff0cfc82f9d69fe6c4823ce98fdee0aab88f29a8b2a2348f7c1bf71582bcd82a1648397e1442b9cf6bee258fa79250e93a7c7a323e1380f63f5c9d07da3e0c3aa87e14ba3ecf3049d78e7d1902595a9aecac64f0c", 0x81}], 0x5, &(0x7f0000594000-0x25)=[@cred={0x20, 0x1, 0x2, r16, r1, r17}, @cred={0x20, 0x1, 0x2, r18, r1, r19}, @cred={0x20, 0x1, 0x2, r20, r1, r21}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}], 0x80, 0x4001}, {&(0x7f00003b0000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b60000)=[{&(0x7f0000915000-0x73)="a7e34e984406f8592efc23ef5c88f4f743b4c5ebcb7f6c7a32d26e76f8f8884bffcde8438d8a423cb8248c263fb1487dfd5b458745eec4b2f77ed0fe78c2acd7f63d2641f1975494c72bd25ec21b48dd93a64521c0fc1621ead577a1d51e2f6a4608787f0df5ea861e361f53df6fe774330de0", 0x73}, {&(0x7f0000416000-0x5f)="02b1d4b713f36cb46db83680ca20d54fca845814382b35fa055e24e21f36ba2019157e59bd04d9b227754035a211f13016a6394c00cf4c3d3f466c784355682ae6220a6cf0631534fde8fd1cf35c447133a0d97a4ee134cbc00235269ae953", 0x5f}], 0x2, &(0x7f0000d3e000)=[@cred={0x20, 0x1, 0x2, r22, r1, r23}, @cred={0x20, 0x1, 0x2, r24, r1, r25}, @cred={0x20, 0x1, 0x2, r26, r1, r27}, @cred={0x20, 0x1, 0x2, r28, r1, r29}], 0x80, 0x20000000}, {&(0x7f00007a9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ee3000)=[{&(0x7f00009e4000-0x9a)="648fcef953e18e1d82d13ec95e8ec1ff9733fdb0cd06930087cc4bd4a34f10e17660f6aad00cf4441e478b43c96d64f9b89c6ae2bbc463625616d8f8d653362ae845cf3ce458844900940b6f09c9a3b010e7c727b71c30496dc85f0adbfc16f9bee3c8af4c29d109629f001857d66217b2436b86f4c07db29811baf85ebd79b9eb13aabf96768cd66e5cc172db872ba5fe1becc48ab4bd0621d7", 0x9a}], 0x1, &(0x7f0000ea0000-0x40)=[@cred={0x20, 0x1, 0x2, r30, r1, r31}, @cred={0x20, 0x1, 0x2, r32, r1, r33}], 0x40, 0x20008040}, {&(0x7f0000385000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008c5000)=[{&(0x7f000098a000)="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", 0x1000}, {&(0x7f0000c59000-0x9c)="2c01b3630edcecaed1ad5a9ead2b327ed65c404aa93548e317ba554b1bd96ff853fb42f29bb6986d7bcbeb6ccb4b89409a791fd2ee5f25312999320163c79542a21ca004e18399d0930e34763456cf75a5cb31e08082768670b6cb056592c458291f4ff84fa45d400a4843e024711104712f75f830d4bd958bb977c940c0f674f8b3f58f7a715f8ac351067db3f6873f8d1383743bd96a4a1c699390", 0x9c}, {&(0x7f00003d0000-0x58)="be6bcd5fec76bb4e39c1440f088bb546ed3a5e3767275d80b6517e20536f8d7669e66086b1ea2ca4d8be3c0e2698b938f5e523a1f67ea4140429be3d85e44b43ad92e8685ea99f41f425b1cc92e0864c8f6aac557567769a", 0x58}], 0x3, &(0x7f0000761000-0xd8)=[@cred={0x20, 0x1, 0x2, r34, r1, r35}, @cred={0x20, 0x1, 0x2, r36, r1, r37}, @cred={0x20, 0x1, 0x2, r38, r1, r39}, @cred={0x20, 0x1, 0x2, r40, r1, r41}, @cred={0x20, 0x1, 0x2, r42, r1, r43}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r44, r1, r45}], 0xd8, 0x20000000}, {&(0x7f0000fe5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000481000)=[{&(0x7f00007c5000-0x1000)="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", 0x1000}, {&(0x7f000087f000)="416f707f130800d3fe6f4e8fb7650e5a17a3bcfc45ed28dba6b5258022f0642da599fbef6d7dc7b9bc415634a6f624aa32", 0x31}], 0x2, &(0x7f00002bc000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}], 0xa, 0x40) close(r2) 2018/01/18 14:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000425000)="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", 0x1000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000897000)={&(0x7f0000067000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000a2b000)=[{&(0x7f0000e73000-0xa7)=""/167, 0xa7}, {&(0x7f0000cc5000)=""/181, 0xb5}, {&(0x7f0000974000)=""/13, 0xd}, {&(0x7f000037d000)=""/176, 0xb0}, {&(0x7f0000715000)=""/234, 0xea}], 0x5, 0x0, 0x0, 0x4867}, 0x20) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000be6000)=@req3={0x3f, 0x10001, 0x3, 0x8000, 0x1, 0x9, 0xcc5}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r0, &(0x7f0000f27000)="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", 0x1000, 0x40, &(0x7f0000889000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f00009d8000-0x38)={&(0x7f0000a38000)={0x10, 0x0, 0x0, 0xc4000000}, 0xc, &(0x7f0000db2000-0x10)={&(0x7f0000e98000-0x22f8)={0x22f8, 0x1, 0x7, 0x0, 0x0, 0x2, {0xc, 0x0, 0x4}, [@generic="6ee1715e6c0a6d52a6897b4699ec3bfc40b10532972890003831b8cfb23daa2dbac9a8bdc84143fac771d9e95e5d2795f5f6e22e049a7df33e", @nested={0x225c, 0x4c, [@generic="cec55e891294ffe3245ff088cbef19c501fc0f8c5e50a4ed3e92a3a299a0a08b8e18336a9ccf2959c1c35ca4c91f2c5cca3b8b13abb60850ed06bc1e438be051af30ce2d8c57f2699b0deda8f63788d251b4947d08f6945813", 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@generic="52f64893cbf977636e519256d059a9f769f4a21d12d0952838f183279bdd7a0d12b35a4626c9553e08769b72662c588ed27dbd879edc55a0e484158728fe844937ef92b8d38d459f", @typed={0x18, 0x2c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="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", @generic="0a553febccb2828a651491b9300233de6c44d1777d9cfd8e8832f2e3c46d470edc6abe99e0fc96c91af418fb4c65abf77567a62b96d1f5ae60f0bc822f35f0b5d59d79954d3f2ccd5e531057864b1e47eb356ad45f5fbf4c09b74c1d0e5aa6d2620d09092673c4484709eacd34e7e299d5d44d6bd58aaadb8cf90674150141a5a981ade87a3e8fe4996dd4b67376ad99a50a3a09577adc003ae84bdbaabf5a26d7aa"]}, @generic="f422382c7a2c23934a6642f02ef0c691a5fcc99dbf", @nested={0x38, 0x27, [@generic="3dae297d8d2070a050e32c90281d855c4251597042d1dedaefd79f2befa306b151f52fdf2106d1885b9861815855c6b37c"]}]}, 0x22f8}, 0x1, 0x0, 0x0, 0x4010}, 0x10) socket(0x5, 0x80000, 0x7) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000e70000-0x9)={0x1f, {0x78f5, 0x1, 0x4, 0x579d, 0x60bd, 0xa00000000}, 0x2}, 0x9) close(r0) 2018/01/18 14:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000dd7000-0x38)={&(0x7f00001a8000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000a8f000-0x60)=[{&(0x7f000060d000-0xd1)=""/209, 0xd1}, {&(0x7f0000800000-0xb4)=""/180, 0xb4}, {&(0x7f0000dd6000-0x31)=""/49, 0x31}, {&(0x7f0000ec9000)=""/128, 0x80}, {&(0x7f00007dd000)=""/55, 0x37}, {&(0x7f0000bdd000)=""/152, 0x98}], 0x6, &(0x7f0000b03000)=""/130, 0x82, 0x4}, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000a7c000-0x80)=[@iv={0x80, 0x117, 0x2, 0x65, "7565a1434072903e8355c733cbdb009a69842a0042f1a1951c56b48d7c8cb6751cd2d6fde2070000000009000000000000f7d0472b2e3e27db8e7c84a0f00b8c9c75c81969df6f365a9119adc6401ea0451a8d90382df810ee2e8d6d000000000000000579"}], 0x80, 0x0}, 0x8004) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cd", 0x90, 0x0, &(0x7f0000aee000-0x58)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 14:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000315000)=0x0, 0x4) vmsplice(r0, &(0x7f000036e000)=[{&(0x7f000082c000-0xcb)="e360c9520febaab8239eaf32701e8b0da1240771792d1292bd7d4413ad581d09482c53387ff7b78d7b2ac17243c814ce14b57a48675a15503272408a4c7a897213e589f64f4eedaa7888993d6a74d40b7a3ed43b0c7837c9ee571983cc7926e3df47721b46b41754f48e2c7707ab288f1e13fcdd73be64efe821c1ee044b41d56b777ad5bddce89c9de1f6284359dbd5786fb265c6d1d769d75df02f36aafaaae040f673badb9a02d186089e4a1d1c2c21461a30628212fb632fdcc10e9fd58d54127aedb94d0a452a16a6", 0xcb}, {&(0x7f0000b70000-0x82)="7013cc70019851ddd816e6f4aec9be0a60ed094c2516d43af33c97e146a1d84e7af4de58c129fba51dd39c2e2cae12a0c7a9ef5c58d1726624601ea2b6b5145714f3f59010c19ff42cf79260e603a2e7b157590b05912b2546c9358d5d4f43e3dfababba8146db4ccb0ba2ea7b8df3d99df01b5edbbd97e54764306e3541762ad874", 0x82}, {&(0x7f0000798000)="58705050298862a23cf08afb1f5a51e4116a5974818b899137119228cb61c7c6e5cac91bc0710d0890e53e70a0ea0fdce886ed281470b1aafd9c74b6eb632df279a8ebaf5b81ee14d844fe6b39fe8544ed31eb5e2dc7ea6b25fa51573710446ac23b94f9ab78e32c930d1c56b50999a68987cdb849f55495dcde7b372528a68fe2d72899cf5cc6974dd2334b1983ce1a61101558e8a0cef067c07ce4487638fd033f45d83a64001004b1e13c439e16693a7f7d730f0097f501cdc8a4dc059654fa4e46c21f87b948cdbd4ee1e41e69f3e823e8666884600c7255c626a9e9944c5e4d8681f9100ebec55415d71f3b0c47", 0xf0}, {&(0x7f0000ce5000)="553b50f221bd0bb9bd69db7083d5bfb60024d7f42b83a07c41d6c0a08be16edb372986aaae69b70eb117ce292418b2928ad4b5e470918ae059ddf188570e912f8e86c382d94d9886f11d821d73d367b286839633f3ecc3a395dcb68bb613608466fb2ce9145077a203ecdc5e71fd658510a731de4040056e8c04d396394240223b97f6287081da", 0x87}, {&(0x7f0000693000)="788b18fa1e61cc10b29b571fc2c588860b1a8274a5d53649b3990522835b2c0b9046c05293800fe7db7b577f4b48bf05a28963f46786472b3414644e3f024546fc8e1d489c54a970ee8616ae212fadfa9bf16e9754092a5b9a2e4f7a35fc4109cf18972f268fc1", 0x67}, {&(0x7f00004ca000)="7d248889f52fcd23d15f88b3a4add7011be02a1a08a5959b99f602f9e17d15dc2c238e3c8e258c74cb5738cbe9bb94621c3502b732ecc8727e1fdade03", 0x3d}, {&(0x7f0000795000)="5e985eb17501d66db461902a13d1bca5a9fc2a428a1e226823b49e3828561dd664e64de208a828b15b0be9c67576c4863527dc073ce8e709381c731070d1f4e7fe47b7e67ef00ea2de4371690c673552ea9d5f5403b22f4327dc67e121c5ca81da4255a1a088abc85f68856887bb4db53f3072bb750362baad7b481ed303a8c8495df6ef74883dfea5093832b367c4b50afa9a9c35dbd8941a54478bca6de8e68bcd13b4d7129d323087eb26ac3e54b112842234c1cb5eeb56fd8fe547d249505e511f270137fe17f7817561ea62767b27c7cece693123", 0xd7}, {&(0x7f0000b56000-0xe1)="f17517841baa977bb495328ff8d0c2855a1a72801edd825145132d1325f619cb9fb3cb0f1e26a098544cd38a9230a4296359de8635ab1fdfab860f9533097768494ede0311206517cae059725a4571a9f1e5c0f847e7bc0d9809cdffa5878e8943b74c8426c0094ae373126eb3e7862b1e21e8c210225f6a7809c5c4874fd5fb4a654527db41acf0849138f3c50129ff6712e34d9f4e16bc53270c42fc5255480c1d970341f644d240dcff8ea3c2cbbfc1d6f08426ba5b5b75852f6fdce64a3ea13f6c974b443cdbbe7073cebc8ad522466e5fa44e04592caef6746942e2234345", 0xe1}, {&(0x7f000002a000-0x9e)="a5a966a1943509969507cb2e755bee98df7a94b80dffd3fdcde136ab3581ca5131c3d1b86a0e984ef93031775dcb1739b5c451e9dcffe757d9347c4a1f7bb9cef1e99a1d586fbf246946d5af0c18ed3e37c87adc94840ed29067e07d670f2bdaec037ce59748d8b64e69652f081e19c5fbb264d65c6c3cc387851e094f35d50d4881646106ca8e4323eb5fed4f3c58acd1bc6193ec4cb6a1f67558f8465b", 0x9e}, {&(0x7f00006b6000-0x77)="79261879e8cd060aee230684360fa7fa5ca76439515684e84733ed301e657bd8674de519cabed0a3cc2b1dfd80bb27e638ab17d23c90b5beeeccdea1da4c83270eb24d5056a5d7925635ab993f8deeb39aaa236cf7e811f03ae6a3a5f9b55abfd3d2c74babfe9224430daad914a90b204e107d286998b0", 0x77}], 0xa, 0x4) r1 = socket(0x1c, 0x1, 0x400000000081) getsockname$packet(r1, &(0x7f0000844000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f41000)=0x14) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00009da000-0x4)=0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) bind(r1, &(0x7f00008d7000)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00003a4000)={@generic="f2dd5ca52edefa441e265f49d1ddb9a8", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000fa3000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 14:06:52 executing program 2: r0 = socket(0xa, 0x4, 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f0000d48000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x0) r1 = socket$inet(0x2, 0x80807, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000004000)="443a5140a057077d6621b904f133ee6446f5ee3819a24e71d8ded919f66c104000cdb9240d47ec7ff69f829126c3cd918df7528fcef9ec5ad25945f0bc670ddea029cd47c6d7c1b05d", 0x49) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={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]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000-0x44)={r2, 0x3c, "82931088d6be9cdaec200d15723ec24826f2ec9dfe8fe2cc2f9173e3736803c166c0d60209a710b250820f0bd926829c47dd1403069d6364a3cacd8b"}, &(0x7f0000005000)=0x44) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000-0x4)={0x6}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000007000-0x3)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, r3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/01/18 14:06:52 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000708000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000038000)="bb2cba02eb7d01c4a18c126f563b", 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00008c6000-0x2544)={0x590, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x580, 0x0, [@generic="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"]}]}, 0x590}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/18 14:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000831000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x1) 2018/01/18 14:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ecb000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000af8000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000)=0xe8) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3) 2018/01/18 14:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80007, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x409) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "01030a0000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a600000044323273fb8f8401a3ff59829a2b0afe7ce43a4b240005c5ccad000000000000dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) sendto$inet6(r0, &(0x7f0000232000-0xc7)="d8e272b8d72e3137e87e7e5ed7c81cdfe7d042708d8bc228f21e782c44076d33343578604d6dad961a4d886d483634fc6c5636ddf33c01faa3d25060e8db0437f80a27a26eb3543b17dfc92d7823a9dcc421588d451e033dc2cd161da49aaf0e6dc8e807488dccb0047e1e40206d28655b376b82d2253f5c2cab51c17248fbc8daf84e2e0195d562917813946929b977b84bc41803e16ca1ffc88602b66a6c73b5fe436f0ab1c79b34082c2f12edf3d98de5b3ad197a72ce38e90f01bdffeacb3bd4cc9a79e7ee", 0xc7, 0x800, &(0x7f00009fa000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) 2018/01/18 14:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair(0x1f, 0x6, 0x5, &(0x7f0000275000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0xe4, 0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) 2018/01/18 14:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093d000)={@generic="4d170bb7c9ee03eee6129a3f5ef93c97", &(0x7f000006d000)=@ethtool_ringparam={0x10, 0x9, 0x4, 0x1, 0x1ff, 0x5, 0x9, 0x3, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 14:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 14:06:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x800, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 14:06:53 executing program 1: r0 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x15, 0x0, 0x5) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/18 14:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000234000-0x4)=0x4, 0x4) poll(&(0x7f0000f55000)=[], 0x200000000000012d, 0x0) r1 = socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000abc000)={0x0, 0x3c, &(0x7f00001c5000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x227, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e60000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c96000)={r2, 0x1000, "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"}, &(0x7f000091a000-0x4)=0x1008) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000c66000)=0x40, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000068d000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f00006b4000)={0x0, 0x0}) 2018/01/18 14:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000069c000-0x18)=@generic={0x1, 0x400, 0x99}) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket(0x0, 0x3, 0xff) accept$llc(r5, &(0x7f0000893000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10) sendto$inet6(r4, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r6 = accept(r5, 0x0, &(0x7f000060c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ac8000)="c92f64d10dba3d94bdac89c37a927c990008785389fdffffff749ea40829cc5b95b65bdf16a7dc22a58a44f77f38b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59e2f97acd1a550e0d023487dccf52", 0x6b) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e2000-0x10)={0x2000000000000169, &(0x7f0000de3000-0x30)=[{0x3397, 0x7, 0x43, 0xca}, {0x40, 0x7fffffff, 0xb40, 0xd8}, {0x6, 0x3, 0x10001, 0xfffffffffffff801}, {0x1ff, 0x6, 0x6ab000000000, 0x400}, {0x80, 0x2, 0x5, 0x3}, {0x8000, 0x7, 0x100000000, 0x7fffffff}]}, 0x10) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="", 0x0}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090a000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000097b000)={0x0, 0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000128000-0xe8)={{{@in=@rand_addr=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc0) shutdown(r6, 0x1) 2018/01/18 14:06:53 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f5d000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000055b000)={0x0, 0x0, 0xa, [0xff, 0x8, 0x7, 0xb59, 0xc506, 0x1, 0x92, 0x1, 0x0, 0x2]}, &(0x7f00008fb000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000019d000)={r1, 0x6}, &(0x7f0000079000)=0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000096b000)={&(0x7f0000879000+0x2af)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eee000-0x20)=[{&(0x7f0000dec000-0xe4)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/18 14:06:53 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common="65727370616e3000000000000400", &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 14:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x39, &(0x7f0000141000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b65000)={0x0, 0x4a41, 0x30}, &(0x7f0000856000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c38000-0x8)={r1, 0x4c94}, &(0x7f0000130000-0x4)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f000092a000)=0x0, 0x4) 2018/01/18 14:06:53 executing program 7: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) getpeername(0xffffffffffffffff, &(0x7f00003a4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000085c000-0x4)=0x3a) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/18 14:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e61000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009ec000)=0xfffffffffffffffa, 0x4) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000ada000-0x4)=0x4, &(0x7f0000800000)=0x4) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r4 = accept(r0, 0x0, &(0x7f0000ae6000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000c000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000ff6000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000067d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff, r5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) accept$alg(r0, 0x0, 0x0) getsockname(r1, &(0x7f0000e53000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000764000)=0x60) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000178000-0x1c)=@req3={0x1, 0x9bb, 0x3, 0x100000001, 0x6, 0xffff, 0x1}, 0x1c) accept(r4, &(0x7f0000fb9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000d0f000+0x987)=0x32) getsockname$packet(r4, &(0x7f00002fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000063000-0x4)=0x14) recvmsg(r0, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000010000)=""/167, 0x29}, {&(0x7f00000d3000)=""/250, 0xfa}, {&(0x7f000070d000)=""/128, 0x166}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000e78000-0xc)={0xffffffff, 0x1800000000, 0x6, 0x76d, 0x5ea, 0x3f, 0x4}, 0xc) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000fd8000-0x4)='tls\x00', 0x4) 2018/01/18 14:06:53 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c87ba2", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fa8ae3", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) pipe(&(0x7f00000a4000)={0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000f8000)={0x9, 0x0, 0x10001, 0x80}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000f9000-0x10)={0xc8c9, r2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000e1000-0x10)={0x5, &(0x7f00000f7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000f8000-0x10)={r3, &(0x7f00000f7000)=""/120}) 2018/01/18 14:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x81, &(0x7f00003fd000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000de2000)=0x2) socket$llc(0x1a, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) close(r2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd65099", 0x1c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 208.801917] Bearer <> rejected, not supported in standalone mode [ 208.870688] Bearer <> rejected, not supported in standalone mode 2018/01/18 14:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000d7e000-0x4)=0x0, 0x4) 2018/01/18 14:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) readv(r0, &(0x7f000007c000)=[{&(0x7f0000c72000)=""/156, 0x9c}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000936000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty=0x0]}, 0x14) recvmsg(r1, &(0x7f0000665000-0x38)={&(0x7f00007a6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000735000-0x30)=[{&(0x7f0000134000-0xaa)=""/170, 0xaa}, {&(0x7f0000d0d000-0x18)=""/24, 0x18}, {&(0x7f0000380000)=""/255, 0xff}], 0x3, &(0x7f0000fc1000)=""/115, 0x73, 0x1000000010000000}, 0x40000001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fea000-0x10)={0x3, 0x800c, 0x0, 0x9, 0x0}, &(0x7f0000282000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00007d6000)={r3, 0x0, 0x0, ""}, 0x8) 2018/01/18 14:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000866000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000743000)=0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000084000-0x4)=0x5d, 0x4) syz_emit_ethernet(0x4c, &(0x7f0000a84000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3e, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "5a1b9d5a717c613ae5efbd2ba4dcb2"}]}}, {"00e0"}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r1, r1, &(0x7f0000c1b000)=0x0, 0x80) 2018/01/18 14:06:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa5, "f17bd15e767375836938f0c34ea98063df8568967d3d3e4cf160136c3004249580c9ea4f2adc891edcc015c955c4fba2a121b8ce4336f0a29642cef3c78defefbf13eba43c2d09b76f40c7b685a7162dc62b9c9d0a7cb06edc412a40871eb24b9431551234a125c6b0f5c6571361fd633b20b51e4427198eceac990e6430043ab65aa42de1e93c178b0dbf71e67269034c4d4d61e1109695bb78d03b32a23a332b18f41640"}, &(0x7f00008ae000-0x4)=0xad) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004fe000-0x8)={r1, 0x3, 0x7}, &(0x7f0000c00000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x100000000, 0x1000, 0x0, 0x7, 0x0, 0x7, 0x100000000, 0x10001, 0x3, 0x5, 0x4, 0x1ff, 0x6, 0x2]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x4, [0x1, 0x8, 0xfa74, 0x3]}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @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]}, 0x1f, 0x401}, &(0x7f0000004000-0x4)=0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="ef3e4f8577205b9c43544ff7b3254ac9", 0x10) socketpair(0x0, 0x80000, 0x300000000, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x8f, &(0x7f0000004000)="23cf2d3f7c67f41e034f2e23c4d3d884f3f282c000805bfb8849f3f3a91ab494d9c997fd4525a3431e7fa584304308014b15bcb86b5c5dccde4ffd64a2b1e13a3bcf39f3251af3f54b2a89", 0x4b) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000004000-0xc)={0x80, 0x6, 0x958, 0x5, 0x80, 0x8, 0x80000000}, 0xc) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000005000)={r2, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000005000)={r3, 0x7}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000-0x8)={r6, 0x6702d77e}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000004000)={0x0}, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000000a000-0x8)={r7, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000000a000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000000c000-0x6)={r7, 0x4}, &(0x7f0000009000)=0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000004000)="1bf5e62b5833c3a244706d6fead86c30", 0x10) 2018/01/18 14:06:53 executing program 5: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000003000-0x20)=[], 0x0, 0x0) pipe(&(0x7f000082a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001000-0x10)=@generic="2a25060c8314977c0b9e1e15504eef5f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x6, 0x2, 0xfff, 0x7ff, 0x8, 0x5, 0xd0}, 0xc) 2018/01/18 14:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000097f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007c5000-0x9f)={0x0, 0x6, 0x6, 0x9, 0x10000, 0x3, 0x40, 0x7, {0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x5, 0xff, 0xe65, 0x3}}, &(0x7f0000a1b000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004c1000-0x20)={0x1, 0x6, 0x200, 0x1ff, 0xda8e, 0x20, 0x7f, 0xfffffffffffffffd, r1}, &(0x7f0000bf4000-0x4)=0x20) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00007ae000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00009ba000-0x4)=0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ce3000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00008d2000)=0xc) connect$inet(r2, &(0x7f0000a10000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000825000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000018b000-0x4)=0xc) 2018/01/18 14:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) syz_emit_ethernet(0x4e, &(0x7f00003fe000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "060008", 0x18, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) syz_extract_tcp_res(&(0x7f00000dd000-0x8)={0x0, 0x0}, 0x8000, 0xeb) 2018/01/18 14:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c1e000-0x2c)={0x8, 0x1, 0x3, 0x7fffffff, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000476000)={r1, &(0x7f0000978000)="bf5ac8699b023f66c2a4f2bd03018dd8dc2c085930f48487ffbab36b2cd461c091edfd", &(0x7f000065a000)=""/93}, 0x18) write(r0, &(0x7f000037d000-0x22)="220000001800ecfff306ffea0900071502040008dd20082806000000000800010000", 0x281) 2018/01/18 14:06:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xfff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000002000)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0x1e3)={r2, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) getpeername(r3, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/18 14:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d57000)=[{0x0, 0x0, &(0x7f00002e9000)=[{&(0x7f0000e1b000)='U', 0x1}], 0x1, &(0x7f0000b1c000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000050b000-0x12)={0x7, [0x8000, 0x1c, 0x8, 0x8, 0x2, 0xd5, 0xffff]}, 0x12) 2018/01/18 14:06:53 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000003, 0xb) setsockopt(r0, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) 2018/01/18 14:06:53 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) [ 208.985878] ================================================================== [ 208.993318] BUG: KASAN: stack-out-of-bounds in __nla_put+0x37/0x40 [ 208.999633] Read of size 255 at addr ffff8801be3b7968 by task syz-executor2/10342 [ 209.007240] [ 209.008864] CPU: 1 PID: 10342 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #195 [ 209.016215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.025571] Call Trace: [ 209.028163] dump_stack+0x194/0x257 [ 209.031808] ? arch_local_irq_restore+0x53/0x53 [ 209.036483] ? show_regs_print_info+0x18/0x18 [ 209.040978] ? __alloc_skb+0x57e/0x780 [ 209.044868] ? __nla_put+0x37/0x40 [ 209.048416] print_address_description+0x73/0x250 [ 209.053258] ? __nla_put+0x37/0x40 [ 209.056799] kasan_report+0x25b/0x340 [ 209.060612] check_memory_region+0x137/0x190 [ 209.065033] memcpy+0x23/0x50 [ 209.068146] __nla_put+0x37/0x40 [ 209.071524] nla_put+0xf5/0x130 [ 209.074810] netlink_ack+0x78a/0xa10 [ 209.078524] ? netlink_sendmsg+0xe60/0xe60 [ 209.082757] ? __might_fault+0x110/0x1d0 [ 209.086822] ? netlink_tap_init_net+0x350/0x350 [ 209.091499] netlink_rcv_skb+0x2d1/0x400 [ 209.095554] ? validate_linkmsg+0x8e0/0x8e0 [ 209.099874] ? netlink_ack+0xa10/0xa10 [ 209.103773] ? netlink_skb_destructor+0x1d0/0x1d0 [ 209.108632] rtnetlink_rcv+0x1c/0x20 [ 209.112353] netlink_unicast+0x4c4/0x6b0 [ 209.116419] ? netlink_attachskb+0x8a0/0x8a0 [ 209.120819] ? security_netlink_send+0x81/0xb0 [ 209.125390] netlink_sendmsg+0xa4a/0xe60 [ 209.129453] ? netlink_unicast+0x6b0/0x6b0 [ 209.133681] ? security_socket_sendmsg+0x89/0xb0 [ 209.138420] ? netlink_unicast+0x6b0/0x6b0 [ 209.142632] sock_sendmsg+0xca/0x110 [ 209.146321] sock_write_iter+0x31a/0x5d0 [ 209.150370] ? sock_sendmsg+0x110/0x110 [ 209.154338] ? iov_iter_init+0xaf/0x1d0 [ 209.158294] __vfs_write+0x684/0x970 [ 209.161983] ? kernel_read+0x120/0x120 [ 209.165845] ? bpf_fd_pass+0x280/0x280 [ 209.169711] ? _cond_resched+0x14/0x30 [ 209.173576] ? selinux_file_permission+0x82/0x460 [ 209.178401] ? rw_verify_area+0xe5/0x2b0 [ 209.182432] ? __fdget_raw+0x20/0x20 [ 209.186120] vfs_write+0x189/0x510 [ 209.189635] SyS_write+0xef/0x220 [ 209.193063] ? SyS_read+0x220/0x220 [ 209.196662] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.202866] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.208124] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 209.212850] RIP: 0033:0x452e39 [ 209.216014] RSP: 002b:00007f1ff13b5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 209.223699] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 209.230944] RDX: 0000000000000281 RSI: 000000002037cfde RDI: 0000000000000013 [ 209.238188] RBP: 000000000000055e R08: 0000000000000000 R09: 0000000000000000 [ 209.245438] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6170 [ 209.252692] R13: 00000000ffffffff R14: 00007f1ff13b66d4 R15: 0000000000000000 [ 209.261105] [ 209.263397] The buggy address belongs to the page: [ 209.268297] page:ffffea0006f8edc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 209.276420] flags: 0x2fffc0000000000() [ 209.280287] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 209.288139] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 209.295996] page dumped because: kasan: bad access detected [ 209.301681] [ 209.303278] Memory state around the buggy address: [ 209.308177] ffff8801be3b7880: f1 f1 f1 04 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 [ 209.315508] ffff8801be3b7900: 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 00 00 [ 209.322839] >ffff8801be3b7980: f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 209.330166] ^ [ 209.333514] ffff8801be3b7a00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 [ 209.340847] ffff8801be3b7a80: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 [ 209.348174] ================================================================== [ 209.355501] Disabling lock debugging due to kernel taint [ 209.361039] Kernel panic - not syncing: panic_on_warn set ... [ 209.361039] [ 209.368397] CPU: 1 PID: 10342 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #195 [ 209.377042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.386377] Call Trace: [ 209.388946] dump_stack+0x194/0x257 [ 209.392547] ? arch_local_irq_restore+0x53/0x53 [ 209.397190] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.401919] ? vsnprintf+0x1ed/0x1900 [ 209.405692] ? nla_put_64bit+0xc0/0x150 [ 209.409638] panic+0x1e4/0x41c [ 209.412803] ? refcount_error_report+0x214/0x214 [ 209.417533] ? add_taint+0x1c/0x50 [ 209.421048] ? add_taint+0x1c/0x50 [ 209.424562] ? __nla_put+0x37/0x40 [ 209.428076] kasan_end_report+0x50/0x50 [ 209.432024] kasan_report+0x144/0x340 [ 209.435801] check_memory_region+0x137/0x190 [ 209.440183] memcpy+0x23/0x50 [ 209.443261] __nla_put+0x37/0x40 [ 209.446599] nla_put+0xf5/0x130 [ 209.449857] netlink_ack+0x78a/0xa10 [ 209.453545] ? netlink_sendmsg+0xe60/0xe60 [ 209.457752] ? __might_fault+0x110/0x1d0 [ 209.461785] ? netlink_tap_init_net+0x350/0x350 [ 209.466426] netlink_rcv_skb+0x2d1/0x400 [ 209.470458] ? validate_linkmsg+0x8e0/0x8e0 [ 209.474751] ? netlink_ack+0xa10/0xa10 [ 209.478612] ? netlink_skb_destructor+0x1d0/0x1d0 [ 209.483433] rtnetlink_rcv+0x1c/0x20 [ 209.487119] netlink_unicast+0x4c4/0x6b0 [ 209.491183] ? netlink_attachskb+0x8a0/0x8a0 [ 209.495565] ? security_netlink_send+0x81/0xb0 [ 209.501250] netlink_sendmsg+0xa4a/0xe60 [ 209.505286] ? netlink_unicast+0x6b0/0x6b0 [ 209.509495] ? security_socket_sendmsg+0x89/0xb0 [ 209.514221] ? netlink_unicast+0x6b0/0x6b0 [ 209.518430] sock_sendmsg+0xca/0x110 [ 209.522117] sock_write_iter+0x31a/0x5d0 [ 209.526154] ? sock_sendmsg+0x110/0x110 [ 209.530107] ? iov_iter_init+0xaf/0x1d0 [ 209.534058] __vfs_write+0x684/0x970 [ 209.537747] ? kernel_read+0x120/0x120 [ 209.541607] ? bpf_fd_pass+0x280/0x280 [ 209.545471] ? _cond_resched+0x14/0x30 [ 209.549332] ? selinux_file_permission+0x82/0x460 [ 209.554158] ? rw_verify_area+0xe5/0x2b0 [ 209.558193] ? __fdget_raw+0x20/0x20 [ 209.561881] vfs_write+0x189/0x510 [ 209.565396] SyS_write+0xef/0x220 [ 209.568824] ? SyS_read+0x220/0x220 [ 209.572424] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.577414] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.582148] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 209.586877] RIP: 0033:0x452e39 [ 209.590037] RSP: 002b:00007f1ff13b5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 209.597719] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 209.604962] RDX: 0000000000000281 RSI: 000000002037cfde RDI: 0000000000000013 [ 209.612204] RBP: 000000000000055e R08: 0000000000000000 R09: 0000000000000000 [ 209.620402] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6170 [ 209.627643] R13: 00000000ffffffff R14: 00007f1ff13b66d4 R15: 0000000000000000 [ 209.635566] Dumping ftrace buffer: [ 209.639078] (ftrace buffer empty) [ 209.643018] Kernel Offset: disabled [ 209.646615] Rebooting in 86400 seconds..