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0x4, &(0x7f00002c1000)=[{0x1010, 0x113, 0xff, 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{&(0x7f000045d000-0x40)="dd56e3bde4e8c7e4c1a6256096257b5f121bc98ac91c9c727d0177d6f05239add439d9eefd2d2028ab6a28c73bc527d2b46db9d6cbe447a23c63f0ed1efed3fd", 0x40}, {&(0x7f0000613000-0xd0)="c9ebfb502060ab018f0075b36f81bcc85a4b8fb9d028f06cc5d1c5a4f01ef9da0f666475e4f797bb2c75c8b28a78a172d607e7970775f3bcbdc323106ce177adf2d05c7b578a13277c5079446f2095c06447ba4af7adfef870dcf5e508fca8f14ffa3091c97bfca120d11e1b3ceb0e06bc5ef23680243e798480aa1010d45c1377520f0ec1a9a89c932f87c31c715ebd179fceee847f3217be83c843f892e5f21e74283b98b28b0bfb0d62287467c98062b61878111c7870f95497aed0e3b5edc55ecb2c64c0a052a6b8b05e8507c7cb", 0xd0}, {&(0x7f0000e57000)="7bff51781ee3e92d118945b872ef82886f2cec88f5a004b86ac6305725cf67cf1effe7a744cd238ce7dbbafb3cf73bff54f2c125de47de1610207dae054abc6a22db02b2c9190baf3ae89b0c0c0869d3276c1e0cb799980f94bf093cb8851198cdefaad7d43790", 0x67}, {&(0x7f0000c64000-0x6b)="c2ffe2ba3d220c7217e79e69899101d4e4036ea2e7a6c5ee291c6bd0aed1fc9376d524899fadba6871fd20afede81fe586229599a95850e02dcc5d1128d0657b2c9259754cd8975e6e24df742ecc28e5ac23baf96a98873c9f4e891ec437ebc6e55758b2b055af14726ecb", 0x6b}], 0x5, &(0x7f0000626000-0x198)=[{0xa8, 0x119, 0x1, "8d861e9b91cfdfa5de1c826b99e34ab5719a4725c82904b39bd2c1225d49a0637fa047e4baf7125856f136490bcda2e610d74e055e24da153642cadebd7f9b7caa6240ee0155a21b8416f5b2447dc0ea6bf50f617e8e6e329f7cc204c3fed7043f542aaa528f9d3b15cd92a3d5cbd75b190d83df5926611af3459088963cb4e8b5a6e14d4d5ef4c25f448d0e5ca796e9a2cfb3ec01b8"}, {0x68, 0x10d, 0x7, "7cfc2504641aa377a63ba1999d2898081d8b4d46fd15f6647f800d621b1989fc4e835b6b1a2c55d6ce1993b844fe84ffd84c1233074d310a9cba6fda065621219d846104adce20e6e900800f6e1fde287ea611"}, {0x88, 0x10d, 0x10000, "182a1343f40c3948d779211b8403fffba6d7f489c30643d90b535f50ef2c56c8ad5b9dc5805cf0ce64bc343a5eee32811a6140326e24c616d1b695209aeac82ffeeb160e4b6f01906a1fe7785eb631a83de2519523745c67714ff7b233e6d86832431fb59859d001d03527e2fd01c9cc8fc0d8"}], 0x3, 0x10}, 0x7cf3}, {{&(0x7f000063f000-0x60)=@nfc_llcp={0x27, 0x9, 0x519c, 0x1, 0x1, 0x2, "19f5376292269a0ab240f37a37ff54a7e51b36b8018247e16e86f6a6296f54ad48d81134142994b71924811470361aa671afd9933807086d03e71cffada250", 0x9}, 0x60, &(0x7f00008a7000)=[{&(0x7f00004cc000-0xee)="456f3d7cb3a20e4490e822f58188cfa79574e6d4131decdf1cf1dabcf57c3566a4046689a3a21a29575b380f99658aa5e2a1275a4ee8e21528cb0b52201b1d7b90b1a2b2cd75cea18494d5414ae93b555b66ebf9d389e80df6b80628258ac6d7776b81cb088e6511a348104e59cc98a55ae06788ae8b4b564b3ed46fd8b4be062b46172e13349e80bbb3e8b5bafcbd21f90683d0f9a4205e136cf33f784c11da8a38aa38078f42c38c574421661c0eee30289b482bd97207c88dda186e4d730f060e67cab1fbdead97b621ce8736fb8841ae2519b4c1586be3f23af756adf234fe2431bcf701f78214af6c4e21ad", 0xee}, {&(0x7f0000409000)="b6c7a23cae64c2", 0x7}, {&(0x7f0000ae3000-0xba)="62dbde5ef22f5f7f232a2f8c3a4e38f6a7578f4a4582ad247fe3641f1a85ecea4b0c1a2176acba1477240e660a3b7a4b5c0883e79605be34b354aabb6b057fb7fab86f40ed072de09927a3586554236aad9a4d5d22a87c25c2a6315aa24e9609754250ec79e2f707ec1f37ad39018f1c82989d27c482f9d92acd5c54436605e07cd402830db18a46fd23335d33def798117fa5671d408a672d1750ad3516ed8b86b53abe2ee8d6a17975ac25ae9d1228ac41cdcad2f15772c178", 0xba}, {&(0x7f0000138000)="59500f14a7e20b1a45abdf6f3ce3aadb80550519fe98d447dfdad6d766e106fd5876d60817b58b24faa3cb3f24753f1886df3a8ab4afc1ace0263f3957b1b9c296526fab9b001095991c70d0cded99c106a777e58a5a4954b786bd5626440078e9218e8f9eec67c95a37e4e767fbf373e0f136897524f59325ac3938fbc1559fcc7179b9013c776e0d478db1c4d80867d3fa6611911182c12684923ea45a", 0x9e}], 0x4, &(0x7f0000a35000)=[{0x78, 0x11f, 0xfffffffffffffffc, "c114f9c7dc2c296f683320e92240cadeac503562ddf6bacd0ce881a42e516cefc6b31209755379515a874ab43273ddece10ffb03589a97716b48f272ae0e4716f6cd59809dd2b074748a942e0cd5593803fbbbd2c7c71f057b787fc1d8be9ff2395659191ab7"}, {0xa0, 0x13b, 0x80, "90d42403ff03dc47d0ac37149f91ede3448b364fca503018421af7724e042547a65665a0e9eb329b9b850e08d9237334df1d41fc9fd06e7229e16908e00bd954458c22cd42270f3b4250f7584abb952e3a945930f19711ae2e8b6da7094392fa5be56fd1952568792f81a47926d3d0906c991a926b42b2585840f190a6eb5610cd8ddd50eac069355c83ae556cef72"}], 0x2, 0x801}, 0xff}, {{&(0x7f0000fce000-0x8)=@sco={0x1f, {0x80000000, 0x6, 0x7ff, 0x68, 0x1ff, 0x7fff}}, 0x8, &(0x7f00002d4000)=[{&(0x7f0000320000)="11541b5911a4b52c5dfbe92d7ae18a425f28f03f1ee2ed912ed6d43f91f7233155d15852112ec817260b2e25e6f84c8144e66f2a3936798c764e961b93fa55c700a159d80447a74a75c5a7c1b08ab53e9b75b883d98e143e1391e19e5efb0b1efbea33726934c77278b57c7404fa39fb46427e90294d8402e370c2c71c7cf5d58770c2b5b0e8bbe1b0bb27931f25b8fe1752f8dc1c52ee87", 0x98}, {&(0x7f0000d15000)="b6d1d19c62dd4c1a882f82cc520d9f3268e7941415309239134244a05d5932dc9912ba97e3b38a46482ca9ac37118d56390b4ff8d348ea77afa3d3596cb22b433d336e21f2b20458a0e6724029a8bd438736b55ed1f5bdf720a83390e32004a158010702762dda5af7e46df40736eb0695", 0x71}], 0x2, &(0x7f0000868000-0x440)=[{0x108, 0x117, 0xfffffffffffffffd, "3da1a5688eb25417a9c9bd58463c73b2e045721faf05a34691a60ee0d83a0d689d7bd2b1d535dd4b40efe0ef9ff1a3ddaf873add8d3be8ff4a00e50c36120aa2fd644ce38cae51330fb110c3065529f22918f35522376d24068e3998bbf7ec84bb12b9e635b7e782679fba076bab9d3d1479eed50ddb45aaaf4b7285df2a922202ffcec48a0d7bad40d1cb6089ff9ec1e7e913b65a509b1ead772922b8ad891e9b83309923396b5c877723be9f55d2ac0785e3794cbc6b512281ee3959dfcf7e49469249cba1353345d10eeec5e21ddb4fe19cad60590e9b33e0cd26997a5368f0afe5df766fe3caf138a02afeb36fe30a5a604368be81"}, {0x68, 0x1ff, 0x3415, "918f071711ca20918fba2fb52d09ec8d1fd7b125fc0101af56b0feb8a8c2664926b0ee091a5d41ad5982982b4aa695b801a2cb898c5bf9c575c1db56369edf9e2ca8fbce3ab1f395e55c8d3d22ab913ec43d88e4"}, {0x78, 0x109, 0x5, "363c2c9968bda1f0390600f828116fee610fdded5022fea6f204151b48ae1122edf5251119468fb548619d758747649c8feb5463acffe8fbaadfe2d44728c3846290262da596bda8c219e2c6af2a4c87f05f6ae7e685bbd2c8818ff5a62ffda42633d23d15cc"}, {0x38, 0x108, 0x55, "ba1a24bfc23698eeadec447afa7ae13e1eff33dac5cce33bfd04c41671af82260e9196f9"}, {0xe0, 0x116, 0x2, "ae06aeeffa2d4c0f3ac0e116f8fcde0738891828ebfbb94354085300b1ade1b985aad200600059e23f883765b482f4769fe30e7cb7930f0ebbb543b55cf9c506a59d7a26f5a9017592f0ecfe0ed3605e9cbd69ef0ce968ae93a931378ac51cef76c33a088196ce2076492d91969e99524b7bf7dc4a0d72a2ca098db5d9b1ce5eefba2e51efcd8d41c5dc55793ff2a88397106deddb31482c5132b2acad8102359897ab41fc17690228da25c2d337f77f95e88bf0cabee89d834163d5d2c8fb6612cfee8f1971539223f9e74270"}, {0x50, 0x13d, 0x8, "5f9c07884a242398a19434f5857badbe61f87fd8c1a29ecb95998fb64722eb884eea7ebe2d9ee850dd0c099d324f354f30875307821b8ad038ff282fde33872b"}, {0x50, 0x102, 0x7, "6bcfea37d9c19b603057359d5f0e3bc821deb3ce869ad335a779e64b94f8635a69d4461de192c27d9fc09d15a0618387ebeb6f61778e884a59f014932b"}, {0x78, 0x11b, 0x6, "3ff226dc04e311b9a792cf2126a0de8f4f475cb894a1a7ca5427d0e47863104d04fc75f3a7bbd11c785ae83b8b51165595294763353d15e8a96bf91fe6170e3aeba3adc7d75ce9c9e01a014f75ffa4ab20df2be5cc25b88a327b898ebd4763cefbd96a5573de"}, {0x28, 0x1, 0x6272, "a4619e7983bf9facf5a7fda5fed16c88343180"}], 0x9, 0x4}, 0x9}, {{&(0x7f000030f000-0x10)=@ax25={0x3, {"b5e3edb8a83011"}, 0xe1}, 0x10, &(0x7f0000da2000)=[{&(0x7f00007dd000-0x18)="d5f022f909e2fc284a87745f32fb6cf3ff003067356ac032", 0x18}, {&(0x7f0000444000-0xe9)="0ef69cf8334fdd43791859891d063fdde6a84b66b771a47dab6206a8e6807866dd173f6d0e003d62da296e0f8a35dbe59dad86c8492c6fe8117132ccc4ec193af5b0664f3b2225ea9948f978d1ae0443121389d158598b546184c5e63fc611583bda62e386272dbf09130aa1126ecdb17b1eeeecd927895feab5f3c605cd2549ff5158ffa2511ea2d356db1a7101dfdd7f9801904a7d06954345722ba7dca870c5fcd546921b7320159c59c82584c4ce9a0aac5a2e8e903cef063caa24124f79abcbebf0dfa754ab260007051fe0727ca0c334a370dfceac99a488614bdbe7f474cb8b3ce994e6d629", 0xe9}, {&(0x7f0000f4d000)="84e6d8aaf8e90a3b7947ffaabf30c8d2d85389345e9c38f07f8fe4cb0a43a857ab64bcb5fdf1b3279ee617e3ee22acbc87ffd1319950352fd21c94b3e4b4f01daab512666ff46107c07d64f9a70fb365b91824d966815353182bd8f070", 0x5d}], 0x3, &(0x7f0000e3c000-0xb0)=[{0xb0, 0x0, 0x20, "af61d2c9ace7bf78d13fd7e95ae71f50140d2e3acd9ce08346c4435f6a96918dfede2e2909a73846c93c1c8a7ef0c7b754c61c6df9842624db3d85e2c67cb71f54129984126823b6ea5b96e48aa12bc0488473c4edcdb9bef52bc12411114d70e156e147f4f3e7e57fa4e5d1194e9fe06128372317c40bd7f6b68e96caaecedc7cca3c5dbbc4831970837acd79d06e2d70937227f05519fa31"}], 0x1, 0x0}, 0xb63a}], 0xa, 0x20000000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000cb7000-0x8)={0x89, 0xfffffffffffffff9}) shutdown(r1, 0x1) get_thread_area(&(0x7f0000853000-0x10)={0x6, 0x10000000000000, 0x4, 0x2}) syz_emit_ethernet(0x32, &(0x7f0000939000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000149000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b83000-0x4)=0xb) r3 = request_key(&(0x7f0000424000)="7472757374656400", &(0x7f0000e80000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d79000)="00", 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x0) r4 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000187000-0x10)={0x4, 0x6}) ioctl$KDMKTONE(r4, 0x4b3b, 0x400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c78000)="2f6465762f70746d7800", 0x80, 0x0) 2017/08/23 06:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000081f000)="2f6465762f7667615f6172626974657200", 0x42, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000)="2f6465762f73657175656e63657200", 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) ioctl$TIOCCONS(r3, 0x541d) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000181000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = memfd_create(&(0x7f0000125000-0x2)="2f6465762f7667615f6172626974657200", 0x1) pwritev(r5, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="654228c0f6261acaa050c72b4a16717fe1db77269b1ace3041ddc9687bf558664f0834a76de3c37c332b1c8973347e2583e777fa096bc788c27ea2d0a1c63b0d24f6233abae6eff80798546aea8cef278a6f0807da18b8a4c14fbfcee0b0da97ab7f3c57057a1c1940ef1ce70ab85a22dbdfc7fdd633f35490051996504f09429acb264a781ce276686408ebf629dddeb1b7920024c81468287a230d84f8071a7b36e0ed7627fc6f3ef4303398084913619b5ca59167b2733bdffaf9f467b8c07affb8f6e8ea01102403bf3664b9a98acc7582bd2fda94e89af621063ac22bc61792d6314f02bf98c63d051a5112a4d2fe310666b23034edeb3b1e2522ea8a4828d4565b6273b8c26cf69ce9d5a7b13be079df1f2b709a766715470274616577e3f1ef96f465ad61bfd27a1e9ad860d71405a3803d4c65b9afb8d7a02dae2c81530561cff9aec929428c32ed9356eda7050a41686ef58e16bb91d8d507cdd68ae6f0f7f67c571a2893fc6a2c2f5eacd14d67c4df7cbdd588121d65215c7fd21377638d9249d6b406cfa471a1ec196d414daab631157f1b3eb4d1eebf8e9d2fd2e5166256975374f9918b07f443089e764c5fa233c1c0e8fee1fb051516243def5cf766f89c8aaab63aec488f8c32f17ce720014aa5792411906dcd311a269b8e7b76fd2d353915c7a959c351bf3c07538ced788af4059f8a2a76094e4bb7c3bcd9b5bf88d3a3f469c68c3f1392c03c3438c5ace58a4d54219b761203d23d6d9ff7ea64b989fddf3b50e92a3cc811e96a87f7f97c84e18f3e51f20e59823be0e3ac8d35e56129cfa55fb901bfeb530cd2ad806e9ed86cad591a86a8d7db68fd52e92dca388f89c02f6683bd23eb794cb8655e1693114a875b065c65e52287c4fbda820e32c2403a08b32ea6d855daa555fbee5d97fe115f7785717413682827913870e57018047722d6093bd84b7dc4b941ee1e3c6f50f835495059e7a41d9f49f688b7a8addeda29edfee310cd704618cf23f43d2b8fde3abc538298df96758c480d6b796688ef8c759958c45bf8054d460e7621f54aa13e42cc664849c756838a6cdaefb1f174dd7e5ba9a15694cb2558365b51f085162f48c185347a4a80b633f0bc94cf8b5d79245aac77bc7cc83a1479a793941ee67a3172ef65fff3d700fd5e29487e447a557c570c606c260dde14b3f4e7159517bbe07dde24a9769c35a604dcd112912f1950b6707d7f8ca4ddccc84df5a829002745ae85318451f02fa955f40bf8beac472e817affbe835fd8007d034c7e27f9e9c08aced486825cf85b5dbe5745c73ba103b75e086955cf2c9c79d95466a61b33b3afde42a52207aaaa39e49a9489798b32b37d894650efedb0ba6833658367ec46531f3f90a083bd7c5db53e14e096adde2df56fb24cd7c236fe3f81f982c6a45e6358e6618acaea63a8650e756a4433ca4ac1a950e73ea2e22d9f9caf9aef56d88470c0c69484271cbe2ef7db9b3c501c905012666cc767d7343b610df49cede6f28cc79e570b43b011a6ddcdaae690d3f5c3afa1074763ed76e91d4d1dcea4cc85a557172fe3e793d43bc78b0afede47209171e4e5aad4fa53e9661e67b2ca8f62ba43baec2b9bc83082d7f38864501170ea4e426dbb7827a2d178ed87fdfe393ddbfd3b9e660c66356264754dcd58a3c24aba2793540979c9fc96c4f3215527ac8f3a7067a8b95a66b268dd27d681b670d2cabbf2da6d08c1ccf5e51be57fe797999f110a4bc970bfec2a739f8b1b1bed2c751a35f67facd9f4b34f74571c1f53405d98d9de0f331b6f578670a49cae993ba46426440bd981e5d45e6d9f8d83243265c7f031342b99d54c7a8ac3dd54bc953e300cad534a11fc5a87b9d6f8a49f292fa8dbf8107543aea1eafd8112873fb6e7bfa3a4515226339c286fe9285d393d0c76f88ad2cfc8659a0ec2fa4cff7627fcece2553b1def252c4da13a469fcc540bbb659cdec5b6e7b9f27be0d7253cda76c083273f1570c316f5da0395c201d5ea421a6db9d750ea50bc67dd7955459d4724497c7bbf5a1d78f98c09aed682e7f430c4c8fb0d559a0e28f30d710c972a0ec614457482a85c5b91dd4e1c2f3ca2561bac2284c2fdccc4b3926313016297572371e34c46730b6a526d894ca6e9c1b2f7762d52dc6a31397b8b155bd47e5caab368067a890c6fd6fea1a3584c8ddce1c76cd1ef45bd1c795ed7f8d24101ae78b6b6dee1ef93cc3ad0e176093073fb25dfb4ca29b0004f113a1d67b5259a0fdb7c7f9e2f0fb5c4a724b0a2df75df261872898e08fab834a8066da2b3721ee38df4b59b6cff6e641534fe18d3d07036ed90700a71fa4be600c789f256d7f0debb7883cd74130018f5ad8f69c7c9b20378cecbc6d751bc4e90c0db6ad68b86b076f1897d5b2fc06e386d8a0ba9fffb9cb57707301050fb22a883f76a50cf67f3ccdada98c34ef6bcb976dabe9dd4c6dbe5fbf2b00da4047f4fe3f52e608c1a8be5c4d7254a269475b94cb0909c51dc60d2f5897d4981a9d780b81fc62c0ef0a4e9464c7fa71cd801f52d9de13c0863b9cd115b2161e03b744dfdd4225ac91e5798d3a2d9dab011b302954357e069daa1bf8202804ea0dbbe40da5cfd91f75ce8165bd6337603a5b49f859239860966f7a7b55a8ed14b7e0d4a18c94d5078b1848a3eb795678adf8d9315a6fa26d8a584ab7e25e9c606d5bbdf9ff8db6c8f65af66fa3ec45482f7a56dba9e8297f6011f8697709343b7c2a202f22ea1f007809ac21b731d19fe84597700a904c710c893276f7c5b4c24945b7dfa68d70b1f27f78898cc434dff7527704abd3e0a1c2373ae3177b95d7a36afaf3456b2e4d9ae3d9b682231c67e681a7529e68bf1626104cdff3290fd9a11e43221292ae5e1ef24841b72053da49f21d00dc1ce9caef5e4d4ad0e488dfcb6e629e93a0eedd432727fe256cfa3093c96062b4cf052966c757344f5269cd77cd66794f85758430132c431664ec6c1ac4610ad63a8a37bb80fe08c89280fe134de2f2b9aee0d056510ab0fbcd517debb550bebbc2199dd54924bf60fa6da25a659eb6b0d783c27861d3b625c07d85ad20f8cc116020be08b8b8e1ac4677455d208e08b2153a73105dd9c0636a0a2f97b69c6b3940d17d02d990c4ca97b18d2332c60e4a25d76e6f45687dc0ae85bbb89aa907b133ba87b561588f9a23e3e99e676eff93c1416fafbdfeb32ffebcc5e922b5d3e9e1e7b96dd270b672ff98382cdf9db5093bd167713d8f6567c8ebfbd094952bd2dd32ae17ea59b8c4b825538c647a4c878129d04a1c2bfaf46d29784b9705c04a7d7e3b4b0176e71926474a8898c7afb59ad7d6d2251394b6a404c314d3623182594a934a3d3274eafafd06f982dff307390b7931fa2552d0c3044e7e3290bcd0cd7f771be322206311db553530852e00e16ebb735ec66edd0e956ecd8a9ee2fc2eee216c845a03de2aaa7b41813eae8bea7f967c9a1e6644d3b6a1909728e73c4a85c0e29ac92f69408eb2106c6818f00e586c955b8d7c4e11005f75fc64106dec8351b6a9fd4acc6d0ee3077684988567fcb0e2abc0fc6bdf7c1353e54308e7bd40a171a81775cc543a38e00951d8be08f26fc30a0427f8448f807dc44f985545bcdde0a3a4772b2c9b254198644ba9438f351d8073d68d09981cb6036926206822fc07850f33668a44ccd3468a5b3b68cb192f14b7f90a359e3dcc2feb661874a0fde72ef506cdb67db5d157f584d420b76985928ef9953ec547091693ac1fe103ead78f44f6376992cfbce0d1246dcfaac29e43e1478d6d426f2e959349fd160ad572da9315c136dc0d3c3403de6871b31e3488d77068ca86c54fa29c04d906123b276aa2d6f8c5c1d9ef8399d2962d2adc11ed4bb4ecbace6a67611b13eb199c3db5ba0afe66abb35ac504b314f7f1bf0bb39a50131b39e2bc1400329608a61605699b9d7d42d324c943e1fdf52e123050ff4b687adfc673c1ef8c648b299f85f54953decebfa9c1b2b333c289ce2cb41c2359117515b0d853bffa90257f63cb449666100e0a70e3267425030cf761d7d2aa06482f3213502dff991a743d232228eb9fdb2ae8a27dcb0d59e4f491e9ec222b76845cdfa9b25e4a6683c85216decf43df5b53b1ca9241ab73631b2d39b15e06f37a396350d1de66b2b12ba1dbfae5c4152b0a7dd4a7cb07f64548e4c4ececfa867f49c9c609f0e0ae658627b304fd5b770db26b65c180481fa5934dd48f54354cbd83a9fd14401c70406a90159446cf440daed6c81ff39afc9f2bf549c51f9c7c28e80d0c1a80e553f7bf43d6231b901d9e3e4dc5b5344d42aebe70783c929f77f1e2410984c5606cd92a4fa3d322ebb87ad1cb5e88842e57a5648971fc1b40c6d01cdfc00947af17542076518e7ac61093edd224a3efca4493158d7c14ade067527bed7684471bb73deaca3803497ab17c14836c4c40274161c88d2f82f522efb7d37f7822eb8f4cf23a4a5ec7ccc5dffdbf896adf03e6beb22d1bd14bec4fc7a5d86d49d7585514a983835025c8e31636d0c3a82db514f10dfc846cf51a0a8c0e25401c0273fae35c5dcd85b2d40bef9d3d00477bdb58d62349b6df1c8a9fea70a2f120acda96dbbbb57451cf56d37a42f4ed3cccc120eda4ae2a3ae8228aa09b9b1c19374e993e368c32001f47ea2f91ea2ed91956b4e9325020f6f467a4678e06f8d48af4e6d95787c482b3640d324efab812d36448fa4f6f576a8ff510377d679c99b8efe5496b807e25bfa1d55bc546c8932ade5c623c4c22255d32152633bf27c4e0c7e00cda9bbba3717e498dd4a55f024fc82909bc5bfd0a890294e33c4beaf73e3bcc9bdc9b580324cc4901be777d412ae62f41d6b066fe7aeb25e745136051be9efe76d42190e715e2425fd5b04940605b7d582190e55b22cfcf2b4568f423c61d4e3f654b1fb685d0b9e5b6f6d7bdd71fcddfd7fe47a9b7de5a804c6ce6c295b641dcae7550859e6069eb4e226d9372584e09f6e8ef25bfd64a5db3a655cf1b3373e209568a2520bc37a5bb197fb3e43f34ee771b412eed19de59795ba028c9f9f52a6f6a1325f44fdeb229e96cca54c3148c6ca56c43d6f8a0cab5e8f7cc62ffe49954ef84eba14f491de6443fbc9d53dc846560ca43354c2e0e33c242d3140032442170224540ed5fa3547174ed092e0a9ecb4b13f84600e63b6025aed3c7a034f233fbffd02d74cb1fb5079a638b5c8361f0660d542e7593291e8e378698d9fd83724d01e579310bb9d52748144188d3919c619da5950649a4dbb326dd877c12bb42fbc8f8a4ad814b4fc8d54063fd5ebff7e26aa2abb8c061b9366f0aa9565cc01a124d1f768dbe484fc5c7b5d68c74f409ca569c61ee381fb3ab6c44ebc77cf78d7a4904fe92ec813e875e8384302481de9db37f4f2b3845dafb257227ef22914c44a103f2f8f96b8689932bf412d0286426493fb0843a5f651b0a1994fbaec031e1072baaba62e3cf9325b48d93dd99478f2a6d1e3bffd4b8f26d66fb36821300a770e98b1f7bbfe852ab6c29c8e964a4426716ace554ddba4d55ffe1eff762168fddc75c4333353618387238109a74618b667fd53dac388751a1534370a5fef27e8bbcf603d1586fd7116264e54c39df94625f278e574f78fcfc28dc3185ae2d58150f13de841e4a2ac57695b085cf174ff651fb4980cd872ac0037c20893b4b5ff59f7ef4ca7ee9367799e0c89823707110b7fa9c64f35bb0278644c50359159aa16c8eb44e0dc00cebdca06", 0x1000}, {&(0x7f0000ed8000-0x57)="bd4bdce31fa22ab1490d26f89ccfe44495ff910ff3ca2b8fc81f5cefa8f83ee58e24d8935c86d4c38e235ff8eadb4bbe7901a6f7871c2be7c61e2f595b92116b701f508269a256240e80175e6efc1a44b1955d1aaee28a", 0x57}, {&(0x7f000068e000-0x92)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000374000)="a93c4691f28569fbab3303672c86929c0e6da7358b324628a516b6a1965f90dfacf730f01ff82677c37a0e002205aca25abbd5242eeb5d91cdc9364d69095c90b902312b55739f948f4511dc5d82a2313ee17aa43deda730ff2360549ee7646ade8a8e6810c835484a340e376519baca603aade40c8d1514ddf65c956fcc4ff6eaeb47f883647578f17e738ef90eb0c99c120aca671c6ae451eae7e6f22f0dd9c53e", 0xa2}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000b4f000)="e284045cf3716cc909a94d683f7dfc2541506e6a354966", 0x17}, {&(0x7f0000adc000-0x23)="ba270a356a3aa238f88aad16f3fab2addb761d5bfe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x9, 0xfc) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000008e000+0x76d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000f07000)={0x2, &(0x7f0000c68000)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) clock_gettime(0x0, &(0x7f0000ad2000)={0x0, 0x0}) ppoll(&(0x7f0000d11000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f00004fd000-0x10)={r6, r7+10000000}, &(0x7f0000c1e000)={0x7fff}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000c14000-0x40)={&(0x7f00009ef000)=[0x0], &(0x7f0000924000-0x24)=[0x0], &(0x7f0000c94000)=[0x0], &(0x7f00004d3000-0x8)=[0x0, 0x0], 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000492000-0x8)="2e2f66696c653000", &(0x7f000013c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00006b2000)={0x401}, &(0x7f0000b9a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000077d000)={0x0, 0x0}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000062b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085f000-0x4)=0xc) syz_open_dev$loop(&(0x7f0000f2b000)="2f6465762f6c6f6f702300", 0x405, 0x20000) ptrace$setopts(0x4206, r8, 0x1, 0x20) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000fee000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000a9c000-0x1d)="0000000000000000000000000000000000000000000000000000000000") r9 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r9, 0x8, 0x3, 0x4) 2017/08/23 06:40:21 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028a000)="2f6465762f73657175656e63657200", 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f000046a000-0x1)={0x9}, 0x1) sendto$inet(r0, &(0x7f0000dc8000-0x4c)="b16c793a50de9c48e70c4509dd53975642a7ff01e3f1604817bbec93ad2d84d3ab31b5c87ff4c036f1f8d82b183261d49d2d1de2cc3bc1bc7a7ff8a9cd90816c30c54ac21e80aa03b7c635ad1a0c45d91228ad429bfb65c2baea1687f793f07e402207cc4b7d3ff5a0182cc4b63aa2208ebeb3d3bc3ee92f65eadc6bfabaaf9f267e16bcaa36c4918d0b497859b23ced674bde03e157b196647b3f4c185c4be8cf075e36e4966db6e5779ef08a", 0xad, 0x4000, &(0x7f000047b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r3, r0) write$fuse_notify_inval_entry(r5, &(0x7f0000238000-0x20)={0x20, 0x0, 0x0, 0x3ff, 0x8}, 0x20) ioctl$int_in(r3, 0x5456, &(0x7f000050e000-0x8)=0x20003c) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r0, r3) fcntl$setown(r6, 0x8, r2) fanotify_init(0x9, 0x1800) 2017/08/23 06:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x3) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f00001eb000)={0x0, 0x989680}, &(0x7f0000458000-0x10)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013c000-0x10)="2f6465762f73657175656e6365723200", 0x480000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ba1000-0x4)=0x1) r2 = accept4$unix(r0, &(0x7f0000a97000)=@abs={0x0, 0x0, 0x0}, &(0x7f000035e000)=0x8, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c71000)=0x87, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fbe000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000777000)={0x0, 0x0}, 0x80000) prctl$getname(0x10, &(0x7f00006b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f70000-0x4)=0x0) chdir(&(0x7f00005cb000-0x6)="2e2f62757300") inotify_add_watch(r0, &(0x7f0000046000)="2e2f62757300", 0x20) fremovexattr(r3, &(0x7f0000897000-0xd)=@random={"757365722e00", "21292d656d3100"}) 2017/08/23 06:40:21 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000113000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057a000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000024d000)={0x6, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sync() fanotify_init(0x24, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005d3000-0x4)=0x4, 0x4) getitimer(0x0, &(0x7f0000573000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000bcb000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000584000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000a11000)={0x5, 0xfffffffffffffffe, 0x3, 0x0, 0xad45, 0x401}) clone(0x81020000, &(0x7f000042c000-0xbb)="f66c63874bfcf251b82a7663dbb2f4c3ecfa4fd2b81a6a59e4de1be44c7b2de8abf18d93c898d1fb3fb56f6ac83bf84ccea2e1c58238d0700f08a48e19ae206321ab5e2bc7f0fbb780ed177668843f2e0eca11b365c587781b2d00d5da09f9e7fb9362bdeb08e5a3a01b2e9a5c4e49cbcb1ac278517a0df7b117078856098cd23259cd3151095a8414d73ca0987e0ceb69d8f3f666ee6f46f39a37befd8c841241e0bc4922760e11ba7f5850855895cf093a08b9b7effcbcd8e10d", &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000340000-0x4)=0x0, &(0x7f0000f42000)="e417935893af8a8a11664fde1ad70e8fe2fdac25fba9114345c8db8e8f4be76ed32b4698de1be6e510c05c7be1b2e4f23d34eb6810b795ba7296175c1387b5e3b5d205a46631cd2062f1dabe50c97229378ba25cc28c") seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet6_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f00008ac000-0x4)=0x0, &(0x7f0000677000)=0x4) sync() 2017/08/23 06:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000064e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000057000)=0x1000000000, 0x4) sendmmsg(r0, &(0x7f00009d9000)=[{{0x0, 0x0, &(0x7f000027d000)=[{&(0x7f0000778000-0x1000)="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", 0x2aa}], 0x1, &(0x7f0000769000-0x1260)=[{0x810, 0x88, 0x5d, "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"}, {0xa8, 0x13f, 0x7, "7fac3355ba26dad3a62fa542773da2bcfa08497e50b449bc840e836ed9cb04b38a30723bd42d171f2edea88989880e744ecc8f3b6408eadfeea0f53f2bdae3c92fe9dc36c85d57c86bd24cc9906e5f6b717275e131fd8751778ab6b422b93627248931aea805a44d5c990b7d196d29f68ed3264e0696ffa1f3fbb3c766993ee2eae3fc2ab147002792b06fc0e3a13f52460a7d4a50d614f3"}], 0x2, 0x1}, 0x20}, {{&(0x7f0000768000)=@nfc={0x27, 0x7fff, 0x6, 0x0}, 0x10, &(0x7f0000643000)=[{&(0x7f0000f72000-0x9)="0d00606048b0676f4e", 0x9}, {&(0x7f00002cb000-0x12)="01824ec2faadbfc519b36b939c3b642a87ae", 0x12}, {&(0x7f00003dc000)="", 0x0}, {&(0x7f00009cf000)="3a36577204edd702c9247647c9b16ed5a16f2d633bcb270904f8329e0af92f674c4f0888a8f44bff755c1ebba3578bc9187db6575fa23bda6e9426021ceb5f539638fd2b3af76905073476130286b7a8ae2e411149a0a1fd39e06c8f43fdc860592b4302ca1f9075e36bb8709845324442abe32bccea89fcc8ac20e09c2c1d449b90aa36e3c03721b50b60c9afdbac636f7556ef34f4e600ae43ff0dd1909139", 0xa0}, 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0x1000) sendmsg$nfc_llcp(r0, &(0x7f000083e000)={&(0x7f0000e14000-0x60)={0x27, 0x7, 0x1000, 0x5, 0x200, 0x100000001, "004b979c3453e1a56a2ae51f163fdaea322775b1d89b3ee4b8b357cc4e1bed520d2aaae5c5b8e69c9819092094f39674e0227dbc68f63684c20e0d6d6811a6", 0xffffffffffffff81}, 0x60, &(0x7f0000e80000-0x90)=[{&(0x7f0000420000-0x1)="bb", 0x1}, {&(0x7f00007ce000-0x40)="d1e4b05e67161401dc4ecbac90ee00a228b4eb037149d2b2591a995d81e93c440defafee15c07fe16f04c9b0dfa9968624c4b14639f4d7518fd04fe433fab7d8", 0x40}, {&(0x7f00009c9000-0xde)="79b9a9b2b6e599a737ebce020a4be9c3e6d4864583570d1da58b91402a0bf8d3cc72caa1cef511a5ccfbf0c64ff444dd64ccdcc0f1075ad98d4cb213e9d5813643e6ef88797558b038ee3f04c6b257e232c71b4880f84bcb9798286be3b5a5f2723c530f4f60b71d6106d67d0b386a64a2abaa0775bdd25cf38506f919de96b531b2a0e64ae4f78fb8db6bb9a6dc5747327aba02da0581aae54872e5df8cc440802cac4d8a49aa6467f7c477caeedaf50ce7b3718520abd39e7906a575f581b303a564e7290c247233f4fb3762a9ad86a72e883dbd4ab21fe14ce1a11027", 0xde}, {&(0x7f0000147000)="0c3315676916c90dbe59c9208fa846d34783dae0d135ca22b55f634c8ff2dd0eb7c5b9dc15edc799a4d422dd65444cef2d6e4f9e28d1a5b6a1d3571469253732a29b6bd442e4d240f9ab44b5bcfee9c9015c479d868d77ee6b6ef9799a5565e9ae5443aa7cfbdbecb2c1eb033b68168aec2b3f756abadfe8cca577d35ad625d1de094d36591d5d26e326cb6f28e474e3702e15c7ae04375669d59ee8c2ade4f33cfd57ef76a98ce5d65db0d834ad79c4ccd5e4da5b0666", 0xb7}, {&(0x7f0000cb5000)="70ac70a530e1a3bbcc5d7fb0e2699078659342cf47728ec4d65d5907e481d1413d4487e6c1ea99ac1e36163af8579bebdee9c57b2604f75799a9a6d3d3a08d663afffad658ab9dc04a8c32a759f6c49ed4587151aaa3a7f68ae7d23103f5dd8b2e9d15aee5edf97b985d25c4e8e60dd5b690adec9b", 0x75}, {&(0x7f0000e4c000)="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", 0x1000}, {&(0x7f0000716000)="46dbb41aebf5bdcf06b02b87aac9a92496226d700b4530eb835e2440ff8ad39bd60a41d746950761c93057a31431f315e475c5eabc7a51f3f99e6ad07cfc5b2039f41aea8737b0fcc24f147b50a9b7e8fb638072ecd3543da56afd19211dd692ff6c9dfd931b7a4330191fa50baf21a5044b2802376381a6351fa7821c7b5b7abdcd5402876047c6dc1b49dea33ee1673c74d91177942a6806d74dc3bb124855634eda0d27ec028b760e9a055adc3976b581e00907f4f54e8755", 0xba}, {&(0x7f00001e2000-0x78)="be3a5d274cf8bbd6cd8d8530afd08236aa4bfabac29002d75c8c0662dd5db120bcea45d5b7f24bb22c9de2a7597ca56e05fddf3baed0ea5e811fc334116c8409169435455d564e8b7a4a7213efb11c52a3a083b7e8c08b70e79d00cb93f034c45bb715ebe3452bd0dc77f75e62764085af6bbc5fd1de7d3a", 0x78}, {&(0x7f0000bf6000)="d164755b17706a", 0x7}], 0x9, &(0x7f000014c000)={0x50, 0x117, 0x8000, "5df5a80999196288a5d37bde5c9d6449cde9be6b21b170814ae125bc89fc2aad841ac738e1a5bc95fd0a04e411b3059db07716a928394961548cc82a8ac080e1"}, 0x50, 0x4000}, 0x1) 2017/08/23 06:40:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)=0x0) chdir(&(0x7f0000000000+0x8d4)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x3, 0x200, 0x7, 0x10000, 0x400, 0x8, 0x2, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000003000)="e6afddde4fc516dde1f641ae7ae6c3918cd7fc424ea7e29f367e75a5e3348805b96a1fa815182f1b87420b4cded43768d3e838f3ec57b1d8019af2956f6c3b49f1226cf67fae949bd71e794a0fffbb808661ddb7c70b51c78fa1e9a85770382279b618f7e73e4cd320993e7afd6306e0ac95ef832291cb1abe47cc499fbfd8a4c0b253c0e4a6368ac8f8364d125deeddaa54ff06f696c6", 0x97}, {&(0x7f0000003000)="7215ff3917c5c338701dd74fd2c913a0", 0x10}, {&(0x7f0000002000)="ce3bf1e3f9ce8574152bf390608378ffad05ed3cd7a8c1dbe908ceaff1f0891ceb9b7635b5e2c6082a0218567c0a88a84b94e055da03399d4794cf708f27fb68c32db344c7f6f526873491d51b9679969e2fd27205a12c32d45e0668561400f6ebdb9bf200f84935295504c86da0036e12a7", 0x72}, {&(0x7f0000003000-0xf2)="4b35a20fa03450ce23df289b688ae62fecb991987b072c6ae462a8623fb56f62c7a5035e69d709c4ab36d76e1c7d16639d7c810eb89f4c56e7fb0d3be39715066d2e70a34097db9cc4fbce0b0aa18a276a6bbbe16fd6b3c7dbf1cc31c0a0e53760f820cabd245e1e2a3d001237faffb9171006c7469bd5589725b1c058b581e2170e71ae37e1a8bdeab6feacfcb636bff64fb1e8b55d7908127fa11a1b529876ae1fcba309446d41fba1b42bb251163c49a3a14c3c71e790dc71458620d70ff7e42baabcf29ff64f2dfdb4893fe91ca21737c82b23d2fce55aab7a1172885e4bcff65c44d34fd3a0dcc4f72ca13da4757f87", 0xf2}, {&(0x7f0000002000-0x84)="8965ca3cff5f081161fdc9eca98798dfe1bbbe679768c45b553a3fb609bafb1a3f11662c429eb87dd931a65e3c45f892cefa051f8bb33c4ee90eaf9777de16d65b92e6b54c6c432c407f73c3bd328510e873d2097d323ef7a6a4ace64823cb63a17d66edb41fbaba42f1aec72d4dabea30afda0524acf8970f629213602d9099671b606d", 0x84}, {&(0x7f0000004000-0xee)="2e7f11569b90d81d868f771fc0d2a9a6af5a578f52e0e0636c17a4e3f5839216e9ef62b3c17fe8bf15909d3de463916c6697eca80345e6bb5407ec96f84dc6129cd7994fced56e86c6458c176dd6053b5fbb2f089f2f67f3c0edf95cc06c75e04a689895026eb3959c5d0a400dd260fbe9eda556c7d24ee1b233034afe7f5e88559a68371ecb6f25db00f1e226103b63152068b40f412b759b13419aa261a3e909b04630b563de6dc4abf43993df040dc27c79d2be8e30fdcc77242de06e23481518ee8bdf0cc1372ed8b544b5785696833b305d36f4228fa16f25b724892c48b34c1b98f2ef43c919cf779b4fa6", 0xee}, {&(0x7f0000003000)="5ab88f4dd8121aba940fbf3d13c1fcea69f13bcf3f897dea1e194710d6fde71e5ead828be5596a268d262e011a4af0f2322b16dcae6f76b82f0a5fef4ef858c6157a9c71b5f1d5318374455cb23724bb4ac62d83e6cd8b02eb500f5dcdd9e3726fa866fa20461efa0ef984e476ea969dd7c589e6669fbda4301cb7bc26c9ffc6129e15ee54afb7b0a3b7bcf22c9ff2311398c374020d648419864823ffd4920b50c8fb3db5abfbd701d90a3ce62008bf5f043d3edffedbfc5e3db9996c152d824215100f587e3733538563d56152", 0xce}, {&(0x7f0000004000-0x73)="9b5327296eb4c8a35ff60dc05bad9e0f69718b742d38bd5617761f822dc2c83d17afe0f639d7ea1379c46bfebc0617b33101aaf65c6d301828d71a32c76ec7ed868a52f89ecdf7e2f9ceedab38db013f4dceb5f4d5e92e4b5ac68399bb1aa46f95f65eeed79c6584ccd2ad019313be96cd9442", 0x73}], 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)="2f6465762f7667615f6172626974657200", 0x505080, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x101, 0x80, "07482858c48b9b35587f7ec90af9fb7d664d5abfd76ee2d925368103fa381244d8de469ba250105e8e6b30ffcdf838bdcab39ae3d5adc384b1c9a5acb689784026e55fbe4ef7ec931fc17d055b2db9b3"}, 0x160) inotify_add_watch(r2, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r1, 0x3, 0x20}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000006000)={r1, @in6={{0xa, 0x2, 0x234, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000007000)={{0xffffffffffffff75, 0x7fff}, {0x7f, 0x5}, 0x1, 0x0, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/23 06:40:21 executing program 1: r0 = open(&(0x7f000047a000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x28) fchmodat(r0, &(0x7f0000231000)="2e2f66696c653000", 0x24) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x803, 0xc) socket$inet(0x2, 0x80800, 0x1) sendto(r1, &(0x7f000090e000-0x14)="14000000010ae7fcfff8000000000017001f00e5", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xdb, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x9f9c, 0x40, 0x2, @thr={&(0x7f0000002000-0xde)="093a13cd8f3e1a5bb02afaf40bdc8e439179b26bd20884a2b0c392b6414a86dd50c03bc7d5e068a88a9cc19a4728659e5f7aa3cd38f2cc75dbeccb6c46fc511241815483d03bb5d4a9af878f441a23362e3f30a0ea2b3c063e5cca81b914d0301ee88c654d96487f3d4773973d1a4b477082d3a5b9610a6e295e7bf235530300aa016666d1da57202f6c7c74742df5b682834b45de814ce88b3b0b161ac316cb001a67ed0a4a05d634ebabc2436d87247f8f72150f5f8a402cfa7968ea83f3607debe3ab0162abe5b7b451e20a78ef927f4547665aed84bc9d8753cce53e", &(0x7f0000001000-0x78)="dfbccdb40333cc8c76310ffa9c3aa0045a5d9a33999b81403460336274771de9b290331638962e24ecc6dd438da7aeb0eb7321b8e210af90d5d36849cb961bdff803c892ca985842b8279b132e03cb1c83a7f4e17a44c7aed64dc0297f9604b101295d124296b8550a0f647fd90628e6acf71cd8bd9129f6"}}) 2017/08/23 06:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) recvmmsg(r0, &(0x7f0000233000-0x180)=[{{&(0x7f0000790000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000b8000-0x30)=[{&(0x7f00000a1000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000d2f000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000056f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x3, &(0x7f0000989000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x3}, 0x2}, {{&(0x7f0000218000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006ac000)=[{&(0x7f0000c78000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x1, &(0x7f0000013000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x101}, 0x6}, {{&(0x7f0000ab3000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000bf0000)=[{&(0x7f0000dc0000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000066e000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000056000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bf6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00004e7000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000279000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000045c000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00007e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000de8000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000353000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0xa, &(0x7f00007fa000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2}, 0x8}, {{&(0x7f000070d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f69000)=[{&(0x7f00001ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00006d3000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000573000+0x3c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000ca3000)="00000000000000000000", 0xa}, {&(0x7f0000882000)="", 0x0}, {&(0x7f00001ff000)="00000000000000", 0x7}, {&(0x7f0000d18000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000060000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x8, &(0x7f0000a8a000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x1}, 0x6}, {{&(0x7f0000ecc000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000481000-0x50)=[{&(0x7f0000c8c000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000c80000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000462000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000c81000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00001f8000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000ced000)="", 0x0, 0x401}, 0x1f}, {{&(0x7f0000f07000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000e4e000)=[{&(0x7f0000c4a000-0x8)="0000000000000000", 0x8}, {&(0x7f0000013000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000948000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000026000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f00005c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x5, &(0x7f0000c54000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x80}, 0x9}], 0x6, 0x40000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x43) unlinkat(r1, &(0x7f0000f44000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003c000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) vmsplice(r2, &(0x7f000066a000)=[{&(0x7f000042c000-0x16)="76cf6ffd3bacf3f53c38cd843cab5bb96a328e68364f", 0x16}], 0x1, 0x4) syz_open_dev$tun(&(0x7f0000f35000)="2f6465762f6e65742f74756e00", 0x0, 0x0) prctl$void(0x1b) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d8c000)="2e2f66696c653000", 0x40000000000100) r5 = getpgid(0xffffffffffffffff) fcntl$notify(r3, 0x80000010, 0x2) sched_getattr(r5, &(0x7f0000e10000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000654000)={0x0, 0x0, 0x80000000, 0x80}, &(0x7f0000be2000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000782000-0x8)={r6, 0xfffffffffffff001, 0x0, ""}, 0x8) r7 = perf_event_open(&(0x7f0000733000-0x78)={0x0, 0x78, 0x0, 0x10001, 0x5, 0x0, 0x0, 0x1, 0x100, 0x2, 0x2, 0xd7, 0x1, 0x1, 0x0, 0x9, 0x2, 0x2, 0x62, 0x0, 0x6, 0xe8, 0x1, 0x5, 0x4, 0x1, 0x0}, 0xffffffffffffffff, 0x3ff, r4, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f00006db000)=0x80000000) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000c95000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f7d000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00001d4000-0x70)={0x0, 0x67, "bd4d7e947d59c12d6cd6fc9272d5035405ca4ef028d4063c6f1ed98e0f6ebf2142361b8b879c22672095e0bf2b5b889252700eb463a4507bf39467461f528bcb8575c58296bfceadfa3885ab17c3494f8f5d19c60d292a0328109a85bc23c95bc21abc162a3e9f"}, &(0x7f000060e000)=0x70) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000008b000-0x108)={r9, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x790, 0x8001, 0x8, 0x1, 0x101, 0x5, 0x9, 0x100000001, 0x7, 0xfffffffffffffffd, 0x100000000, 0x792, 0x9, 0x9]}, &(0x7f000066b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000293000)={r9, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x58c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x800001, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x800000000000000, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/08/23 06:40:22 executing program 7: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000aa000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007f8000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x8, &(0x7f0000687000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000675000)=0x0) pipe(&(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r3, &(0x7f0000018000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) r4 = syz_open_dev$loop(&(0x7f000002d000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4842) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000124000)={0x7, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000076d000-0x10)={r5, 0x6}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x2000000003, 0x10011, r4, 0x0) fstat(r2, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r2, 0x0, r4, 0x0, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000822000-0x4)=0x0, &(0x7f00005ae000-0x4)=0x0, &(0x7f0000ff6000-0x4)=0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000daf000)="2f6465762f72746300", 0x100, 0x0) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000d17000-0x18)={0x6, 0x3f, 0x7fffffff, 0x4, 0x40, 0x10000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ae9000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f00009e3000-0x4)=0xf0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet6_buf(r6, 0x29, 0x3f, &(0x7f000043c000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f3f000)=0x45) r7 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) syz_open_dev$mice(&(0x7f00004b2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ftruncate(r7, 0x100000000) setsockopt$inet_int(r7, 0x0, 0x7, &(0x7f0000da2000)=0x8, 0x4) write$evdev(r7, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/08/23 06:40:22 executing program 0: r0 = eventfd2(0x47, 0x80000) mmap(&(0x7f00006ff000/0x13000)=nil, 0x13000, 0x1, 0x32, r0, 0x2000000000000000) flock(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r0, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x800) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="", 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)="2f6465762f766373612300", 0x2, 0x0) socket(0x5, 0x805, 0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x100000000, 0xe293cd4a7e4c590a) sendfile(r0, r2, 0x0, 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000710000)={0x1, &(0x7f0000005000)=[{0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000711000-0x5)={0x2, &(0x7f0000700000)=[{0xdd1c, 0x2, 0x80, 0x4}, {0x7f, 0xaf7, 0x100, 0x9}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) syncfs(r0) write(r0, &(0x7f0000001000-0x52)="5ea9ef33faca4f9b66e4845e94333cbd3ab025ea32bdad41fcdc9c89a92228f31da5c94dcbf781290ba029344f45afacd724eb57d1662825f0016fc4871279a7a329011e7d25255441d6f9b5f9bf423e3f2d", 0x52) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000006000-0x8)={r4, 0x1}) 2017/08/23 06:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r0, &(0x7f000073b000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf1363e5", 0x60) flock(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00003bb000)={0x2, 0x3, 0x2, 0xffffffffffff343b, 0x2, 0x0, 0x7, 0x8, 0x4, 0xfffffffffffffffd, 0x9, 0x5}) socketpair$inet(0x2, 0x44, 0x0, &(0x7f00002b7000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x28) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000856000)=0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000011000)={0xa7f, 0xffffffffffffffff, 0xe23, 0x3f, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eae000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/08/23 06:40:22 executing program 6: signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000001000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)="2e2f66696c653000", 0x22201, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000004000-0x10)=@llc={0x1a, 0xf6, 0x200, 0x5, 0x2, 0x101, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000+0x9d5)="daeff97df9d5d7337b3ac1398fb2f1e9eb989ea7eeb88ca885383f4ac665b23255591926bdd307b034fc1cdf39380666c82d66bd895b5472b7afbeaa302d1404", 0x40}, {&(0x7f0000000000)="d1af817fd802825131ce8073ed7586754e9fd592d594701a9bf178a2faa015f1ca45bcf66a0f06b64c96f4ebeaa15bc2cf95fbd39323e5c894cd5621dececd89f5d70045c44ebe40f517fa684e1b42b491cfa660331a9696df813c84471d675ca80027d3a9295f578e854ec3b4f2239b005731ef8776e484bd8cef4c921d6f849e61a70959495c22378eba8e740d8e23a5178f3671fdfb24e86fd4848645e50aeadc064f06b968bba7698fc2c4021d9d50aa0ec830952d89594be6f35e92a1681ad6", 0xc2}, {&(0x7f0000001000)="403066547059b070bee6db8fe77be4157337b17ad8e5b5a1b35ee75bb8dfb101c7dc4c6a0c", 0x25}, {&(0x7f0000000000)="b6f312fc346e6e1b9471ac299b1fc71b300f1727c3", 0x15}], 0x9, &(0x7f0000002000-0x3b8)=[{0x100, 0x105, 0x3, "d7fc1d8372853906dfcb86e1e19815842dd959116ae6b673ffd76663974f56eeeb263a9278adfc2954a33f24863a37fa82f93099861554727ba778388958f312dbc90cca7f902eabff4d9d931f1155d20e58042726733b92bae8c7af1f8f3a9ec3bcd1971b53cdec8e5ddc46c7590029830fbcc8c3a2e8201fe29c167e7aeb0e62557b54b7a0c4bcf7c91503f55dd3e4e9689db247ee813197fea5013cdd788824532f56871a72e3c30a0de0e7a1864da8e7e1186f9d9b58136854f457de648ad931ea05dd0a602be6c9e31a30ac2939cf7f066a68ebe7d49d3d8e7fd1458d46c7838a72461528b1d173116d"}, {0xc0, 0x11f, 0x1ff, "f0b78db73a047236eab860c1b2c37251134858de0ed5c394bb2b603ec5ae6403c62ca7fdc7b68333723728babe2334d48243d1875d54b353a1500108509b0b53fecfb6674bfebff11eb06eea9d344c56fab7625a76640d988c3d6d06b4214eed7326f4a6c5eca9497dc921135084852e83a6899e41551052c68206f528ae5ef3d81a5a7ce6f218dd12e9a270b5aa15b99d5b42c9a94e586c75bd06bb07708899bc6429776a7ac9e9da378e0ce88d40ff"}, {0x50, 0x103, 0x1000, "0c957fc3623ed06f176ad16574d16501ba0bdcb1cafbfeb027c1ad10bfa4945118ee4f8be07351a1aa255db8efdbefee31cdde881a94ced7fff601"}, {0x38, 0x116, 0x4, "1e1f36878e3d359ba95a87b2e1f81ba4278b634036dc7a34d98b5b12103270aa4ee1"}, {0x90, 0x18f, 0x7, "0d4c5f7e0b58ff8f92cf9d7fdeeb722338eac7944005f6cc7048c44d7a9d2718b63b6215f67a0092effa570a8bfee2b3865b1f26d44f327282900a127673e580a82fce0b3b78d39f46bbb46380941228eae9c5d2fd788a6790a3cb737e2f4acbee8379125155fedf22b163283d15eb5c224d43f54f55a5735b"}, {0xe0, 0x10e, 0x8000, "bafb86c27ff0104d7221c6d055f01f5c0e84ca94b14af4d1e6289bf35b0a2a97d0989b798d2e38734d22d9ed78c84976e9bf891628647745590d0fb8658fd5d02586938dfb6a36ca701fc9cc838a57714760234930c57434a7eedb515c0306c1bcd4362417b318f8220bf46070997e69c8ca0f0e653ab696bb3df7fb54c57e8e25fd0c748878ddfa7be4b31d078c1da40c511f821a0415b2a78fbde634a541c0a3ec465440039c12a32d2779c8a7f2efcc317e73c8dab2b8cc3ec255059aa47805e225f6073dbb6b503c214a836e"}], 0x6, 0x40000}, 0x4800) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000003000-0x4)=0x390f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x5, &(0x7f0000004000)="df2f6f66ac0bcaed2098a2691ba1b024a87370aed904a3c509e98467932a413d1a9fd35a6c364b97cde2aaf5a24e4e5192b87b06a9866956102f4bfd00a620cfffd394250a71e9f6d940e6247c7fefb93ecae4fc001ed484f914ccfe381c668299375a4f41a7ed0c07e211ef53429d798101c509503eaafb8e9219", 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x6002, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001000)="bffe6936ee466400000400be6e74a5729a893397bcb3a351a26e10274f0ceb355163e49322b332bab3cf1747edbd72f23cfe016cc856cc1c8e441cb57adf27c4d33d9e50e6020399c50fe52aacf2a4cac3a39155b6bdd644edca143b122dc6abd8f025194221c454d39758af76c5ee389345ca4f08f61294166b0b0540b9bc27599e05eeb674b6754145b84b3bf4025bf2f2c2b0f8267eed7a5211392bba1ed717b2bd9d36196e43c4f32d25fc0c") 2017/08/23 06:40:22 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000043a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) mmap(&(0x7f00005c1000/0x3000)=nil, 0x3000, 0x800000003, 0x32, r0, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x4000000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00004f4000-0xc)="2f6465762f62696e64657200", 0x40, 0x0) dup3(r1, r1, 0x80000) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f00004f0000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) r2 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) r3 = add_key(&(0x7f000014f000)="6c6f676f6e00", &(0x7f000025a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000517000)="2e8922571a5678bfe00e7e6e26036bf6f3fba5b0b0f7d93d7db5de8609ba76dcac0863566f0fc9353f3e9501705163946343f975496ecd517ced3f7d11bf14bf694e4f4d1a39ad68364d7dece1743b1cd6215c426e93c93ca0d87d259ab2a8d235eeb12c24094b5bee75a0fcd1dc01f554ba14d7cda760d51b6f3abc", 0x7c, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) symlinkat(&(0x7f0000b85000-0x8)="2e2f66696c653000", r0, &(0x7f0000d43000)="2e2f66696c653000") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000d22000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000fc3000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r2, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000555000-0x4)=0x0, &(0x7f000030b000)=0x4) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") r4 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000fc4000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x40, 0x0, 0x0) pipe2(&(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) 2017/08/23 06:40:22 executing program 2: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$netrom(r0, &(0x7f000072d000-0x48)=@full={{0x3, {"45ea3104c659cb"}, 0x3}, [{"04d7025c98ea54"}, {"15dd73587c0e0a"}, {"4949c9549b348e"}, {"46a3f33230bd92"}, {"42144180b7e29b"}, {"504dc56e5efe68"}, {"4a4fc3a750a93f"}, {"3d6db89ea28546"}]}, 0x48) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x80, 0xfffffffffffffff8, 0x4, 0x3, 0x0, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000092e000-0x4)=0x0, &(0x7f0000073000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f000000a000-0x35)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x35) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000096a000)={r6, 0x72, "1582e8500711dc1ec98c29a70d54fdfde7f214821cce6da8825782d9b6a43cb9fb7ab444d36c287b261d3bcb0e8a9187b74b60506efaf06b4322b1f0c053b4d547a10d2af16a8d335ec7e0dfdc6c695fd5a2755ee381afb8605f5993bf7091ae05a925eb8ca7564c9fa3d4df2592423c6d62"}, &(0x7f0000008000)=0x7c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003d3000-0x4)=0x4, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000788000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/08/23 06:40:22 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2200) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000e40000edffffff00000000000000000000000000800000000000000000000000000000f3ffffffffffffff0000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000044000)=[{&(0x7f0000036000)="94d5e2454d3d60ccc0e66e0f5553c6711d904174", 0x14}, {&(0x7f0000045000)="28361d6aa6dfbd53d9024a51a8da9504367641b54dba754e83255b5c424f28db999c035de6df2530b4aa53dfa387d0c07705d6dca52cef43ba8db77d7bcdca3b46cc7f83a4bdd560f097e675ef6d4e6baaae87bc33c0d538f072fd4b4f092cf1707590835f1039f72d7c72aee3fc651c094fcaf5ebc76a3abaf308f872a7f74baf24175ae5141f43169f1b60df101856d38ac738bd18aa5de7ad54186508a612db7fd459c6", 0xa5}, {&(0x7f0000045000)="e871b1f22d5aecaa02439a0548e67d62ee0a3a072a3669699f413763578c9c041f7e38d5c9df4dd8814d311cf687310dc244d6be187d48dfe4a0a51b445ccfbeabaf4db80d0f32e4a29c2a9ce6adcba5316dd2537a713379679ee6c17b23fb18e692a747b9e08bbf6a705c2b2377913d7c0102441773beed5e3e4e217d997c14ecb2773fc2e3639fac02d5a64e4a18e6a41cf00d0ee5bb03de993df8f4c43624aee7a6d9b9b64e3193c77853bf00076534647461634fed427fe93eb1b214d1e60db840a58d901b2328dda38aa521f3126db224af784609", 0xd7}, {&(0x7f0000009000)="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", 0x1000}], 0x4) write$tun(r2, &(0x7f000002b000-0xc0)=@pi={0x3100, 0x0, "66050592c9358252dd5ea6c5805d786638cde5"}, 0x1c) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x7}}, {0x3, 0x6, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000009000)={0x23, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/23 06:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a75000-0x9)="2f6465762f70707000", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e66000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000184000)=0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000d18000-0x4)=0x8) getpeername$netrom(r1, &(0x7f0000e1a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000221000-0x4)=0x48) ioctl$int_in(r1, 0x5452, &(0x7f0000d60000)=0xffffffffffffff80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000888000)={0x0, 0x200, 0x7, 0x8, 0x0}, &(0x7f000054e000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ac4000-0xc)={r3, 0xfffffffffffffffe, 0x10}, &(0x7f00000a1000-0x4)=0xc) write(r1, &(0x7f0000001000-0x23)="220000001a00070ae800000000010001014b81000d00010007001600000000000500", 0x22) connect$netlink(r0, &(0x7f0000097000-0xc)={0x0, 0x0, 0x31e, 0x8}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d59000)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x10) readv(r4, &(0x7f0000013000)=[{&(0x7f000000a000-0x1000)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2b, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00006bb000-0x30)=[{&(0x7f0000fda000)="", 0x0}, {&(0x7f00008c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f000096b000)="000000000000000000", 0x9}], 0x3, 0x0) mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000f4d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 06:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000674000)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000028c000)={0xdc, 0xc01, 0x100, 0xfffffffffffffffd, 0x100000001, 0x8, 0x7, 0x9, 0x0, 0xfffffffffffffffa, 0x7}, 0xb) write$tun(r1, &(0x7f0000424000)=@pi={0x2, 0x5, "df2f832e3ca92d2c9f73a83f9ea512d6ca48971dcc985c3248c569579103e860b8f2fe0acba1defc53890e70da10554817daa184068a1c9df3f2bc61dece0191e22c4e98260f96a413117071abc17ab786ffa44c8f918888cc63b7c9a5dd2b46130da6b76f36e48a2c9f5116998a16398685b0a8329d4e2d0d690c0896eee5f8279e995408418ee5e9fba9a71e5bca99036413a6d85dc7044000895cd50305052801d349"}, 0xac) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005eb000-0x5c)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c, [0x1, 0x8, 0x30a, 0x8, 0x6, 0x8, 0x8, 0x7f]}, 0x5c) 2017/08/23 06:40:22 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@generic="7bb8244ab5d40d69b1ad51f6b11dc922", 0x10) mmap(&(0x7f0000398000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f65000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f62000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000856000)=0xe8) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x23) connect$inet6(r0, &(0x7f0000f65000)={0xa, 0x3, 0xfa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x0, 0x1, 0xb, 0xa0, 0x80, 0x80000000, r1, r2}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000002, 0x4, 0x2a1}, {0x3f, 0xfffffffffffffffb, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002da000-0x9)="2f6465762f76637300", 0x48000, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f67000-0x9)="2f6465762f73672300", 0x6, 0x400800) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, 0x0, &(0x7f0000f66000-0x4)=0x0, 0x80000) r5 = openat(0xffffffffffffff9c, &(0x7f0000d16000+0xaf6)="2e2f66696c653000", 0x0, 0x80) socketpair$inet(0x2, 0x2, 0xfffffffffffffffe, &(0x7f0000971000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000461000-0x4)=0x2, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x4, 0x37, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000f65000)="2e2f66696c653000", 0x80, 0x80) mmap(&(0x7f0000a22000/0x3000)=nil, 0x3000, 0x3, 0x80000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f68000)={0x6, &(0x7f0000f69000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000f67000-0xc)={0x0, 0x80000, r5}) mmap(&(0x7f0000c3f000/0x2000)=nil, 0x2000, 0x1, 0x61050, r0, 0xfffffffffffffffe) mmap(&(0x7f000081f000/0x3000)=nil, 0x3000, 0x8, 0x31, r7, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000f67000)={r9, 0x0}) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000be6000-0x4)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0xb, 0x32, r10, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000f69000-0x4)=0x0, &(0x7f0000c13000-0x4)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f0000f65000)={r8, &(0x7f00009ca000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8880, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00006b4000-0x18)=[{0x4, 0x4}, {0x3, 0x1ff}, {0x3, 0x400}, {0x8, 0x10001}, {0x2, 0x400}], 0x5) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006ea000)=0x0, &(0x7f000061b000-0x4)=0x4) socketpair$inet(0x2, 0x3, 0xffffffff, &(0x7f0000f61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read_default(0x2, &(0x7f000088c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) ioctl$sock_inet_SIOCSARP(r12, 0x8955, &(0x7f0000f60000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r12, 0x1, 0x2f, &(0x7f0000f62000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f63000-0x4)=0x2, 0x4) setsockopt$inet_group_source_req(r11, 0x0, 0x2c, &(0x7f0000f62000-0x118)={0x6, {{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]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/08/23 06:40:22 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x10000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d18000-0x4)=0x46) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d18000)={@generic="04ada38109f5159a140a000100008588", 0xfff}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000092a000-0x18)=@generic={0x5, 0x1, 0xf6}) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x1000000, 0x800000031, r0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) mmap(&(0x7f0000337000/0x6000)=nil, 0x6000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000d1b000-0x18)=@add_del={0x2, &(0x7f0000d1a000)=@common="67726574617030000000000000000000", 0x6}) r1 = socket$inet(0x2, 0x80003, 0xffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d1b000)=@assoc_value={0x0, 0x0}, &(0x7f0000d1b000)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b55000)={r3, 0x1, 0x95, "3a3ec679760380f1643edce923c7870b3d15107feba396b20931a15b88b70000000000000009febc6177f99df60c4c16c2794c8500f9591ec2e183df9a10b4a64af967f5ab16156b364fc73608b31b7e71f60201d2eda0f3fdbe365f0a4bf276cab902ebc2d42e7b09e8bc1a0150fc28d4aee5f945caf9e5ba167fdeba750f4c82239b669b5c02c4c84ea923236a12288094451834"}, 0xa0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f0000d1b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1b000-0x4)=0x10, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d0e000-0x8)={0x4, 0x0}, 0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f00005ab000-0x4)=0x0, &(0x7f0000d1b000-0x4)=0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d1a000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000)=0xe8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00006d4000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015f000-0x4)=0xe8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004d9000)={r7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) bind$inet(r4, &(0x7f00000b0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087f000-0x4)=0x14) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000955000)=0x4000000000000003, 0x4) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000cb000)=0x0, &(0x7f0000977000-0x4)=0x4) 2017/08/23 06:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) utimensat(r0, &(0x7f000032a000)="2e2f66696c653000", &(0x7f0000e3a000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) r1 = memfd_create(&(0x7f000070e000-0x9)="00", 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b5e000-0x4)=0x6) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000b68000)=0x0, &(0x7f00009eb000)=0x4) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ac6000)=0x8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") recvfrom$unix(r1, &(0x7f0000e7f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x0, &(0x7f0000244000)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/08/23 06:40:22 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ac000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00004f9000)={0x10001, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x1, 0x6) mknod(&(0x7f00000d0000)="2e2f62757300", 0x1000, 0xd9b1) r1 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ce2000)=0x0) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x4c40, 0x0) r2 = socket$unix(0x1, 0x47, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000ce6000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000076a000-0x4)=0x10, 0x20000000000c00) symlink(&(0x7f00004bd000-0x8)="2e2f66696c653000", &(0x7f000055b000-0x8)="2e2f66696c653000") socket$unix(0x1, 0x1000000000002, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) open(&(0x7f00003a8000-0x6)="2e2f62757300", 0x8001000141042, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c02000-0x8)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005c2000-0xc)={0x6, 0x1, 0x80, 0x200, 0x4010000000000}, 0xc) 2017/08/23 06:40:22 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x2) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x7fe, 0x4) sendto$inet6(r0, &(0x7f0000156000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000ef4000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef3000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d18000)={0x0, 0x5, &(0x7f0000eef000-0x5c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eee000)=0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a2c000)={r3, 0x1, 0x7, 0x9, 0x1f, 0x4, 0x1, 0x10000, {r3, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0x100000001, 0x1, 0x0}}, &(0x7f0000ef4000-0x4)=0xb8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000d04000-0x5c)={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x4000000000001, [0xfffffffffffffffe, 0x8, 0x5, 0x2, 0x9, 0x7, 0x8, 0xfffffffffffffffe]}, 0x5c) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000095d000)={0x9, 0x6, 0x1, 0x400, 0x1, 0x2ee, 0xc303, 0x40, r3}, &(0x7f0000ef4000-0x4)=0x20) perf_event_open(&(0x7f0000ef0000-0x78)={0x3, 0x78, 0xfffc, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x20022, 0x2, 0x80000001, 0x3ff, 0x0, 0xd, 0x0, 0x7, 0x8, 0x2, 0x47443dd2, 0x80000000000008, 0x100000000, 0xa4, 0x7, 0x5, 0x9, 0xfffffffffffff7cb, 0x0}, r4, 0xc4, r2, 0x1) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000ef5000-0x8)="2e2f66696c653000", 0x8401, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000eef000-0x98)={r3, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x6}, &(0x7f0000eef000-0x4)=0x98) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x20000014, &(0x7f0000ef6000-0x4)=0x7fff, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ef0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00003ad000-0x4)=0xfe, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eee000)=0xb) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 06:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x18) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b09000)={@generic="02000000040000000004008000e9bc22", @ifru_addrs=@hci={0x1f, 0xde74, 0xfffffffffffffffe}}) mmap(&(0x7f0000000000/0xd69000)=nil, 0xd69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d69000)="2400000043000100000000020000001b022b00040d0001002005000000000000ec05000e9c", 0x25) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = add_key(&(0x7f000032e000-0xa)="73797a6b616c6c657200", &(0x7f00001d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c59000-0x61)="cfb3acbbf4fc8820d4dc3876aa692f22d47ddabaae04f4018a1595057bd81427381082ea15034feab592d6750fc12a6edd3f22d872051823a42c4e4af2d9c7e5b3ce3c4e9661dd1b39e0efea2e329782c9216d07592656a812196a4ad8499b42c9", 0x61, 0x0) keyctl$read(0xb, r2, &(0x7f0000337000-0x8)="0000000000000000", 0x8) [ 399.729439] binder_alloc: binder_alloc_mmap_handler: 27675 204f0000-204f4000 already mapped failed -16 [ 399.757482] binder_alloc: binder_alloc_mmap_handler: 27675 204f0000-204f4000 already mapped failed -16 2017/08/23 06:40:22 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000022000)="2e2f66696c653000") bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000021000)={0x0, 0x0, &(0x7f0000016000-0x20)=[], 0x0, &(0x7f0000020000)="", 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000022000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xd, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {"0c"}}}}}}) 2017/08/23 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bea000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000721000)={0x2, [0x0, 0x0]}, &(0x7f0000a18000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000494000)="1f000000030a0100f5fe06ffffff06ffffff72370900128006000000ff190e09de", 0x21) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cf4000)=0x4, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000aa1000-0xc)={0x2000000014, 0x0, 0x801, 0x8}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000fb000+0x17f)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd0000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008cf000-0x8)={r6, 0x1000}, &(0x7f000052c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000693000-0x8)={r7, 0x0}, 0x8) r8 = fcntl$getown(r4, 0x9) fcntl$setownex(r2, 0xf, &(0x7f00003a7000)={0x0, r8}) bind$inet(r5, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x7f, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000021d000-0x98)={r6, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f0000dcc000+0xb45)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005e7000)={r6, 0x89d}, &(0x7f000042f000)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000979000-0x38)={&(0x7f0000520000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000cae000-0x80)="5e7a29d5cec777f859b20fa29233fc5d37218bcc1dc0257fbd07542e6ab1db7e682bb32f22f7df00114d29b9b96e5a21cab27bc2b667998d232a5b1eec5ae091a3d1e9d402d1f87efe7ea429ca2b77f49c4e9a0958712aa1bdb0e2f4d7fcb091e3ebf178801bafd44785d8121f6da0c907e7ee0729d2353b1d2b04c74ef00862", 0x80}, {&(0x7f0000b19000-0xd8)="2caebfb92efd47e7710d3399971d57d89c354235d77a2d086d0371bc4f7f0b47063bd8fda4dba2abef829691918bedfd27f885cc106672f18258b89fa3c915f14a7af2537a2d613093db5a8471bf6af005b71af446313ee720fa2145457e030f00c9e1c89e393ae25f0522370171917994d809fcd03810ce5565551fbd7cddd8e48ba0193f6a0db11b26e0f538c7913e0cf27ed677891bc0011a9988a3efe84688bcc2e1fac74604bf8a82cffc66fffc9f9855eda03cadaa3c40945282a4fc81361638abf05ddf7a896f0680912ec005daaa6c54309b5c39", 0xd8}, {&(0x7f0000c5d000-0xfe)="ef2a47acbe4e1d7067705178c44744bc5401ea53925a90a8b8a7078b974bddabcc8d6af1a2e8ff525c6f15bbbba5fd489be034161590d76770e055801b0438c92025e9957c394eb8ea0e56eb5a2367bbc0283d7ce8d98566f977a5c0c2e85d6951afcfb15d00660f6da6c10fc0e4621c1e52ef1222f1b82d1fbaac07042876071f7405ddfd0752046960656dd4b7bb2d2574aedf0fd503a494a63d3f0d245512472b786e2f2c2839581ad9a366196df9740cbdb2d1e4f7981af05a7d082400f44c45f8f6c92725a460a2e280889ca9216038c8035ebf3e2bfc0435e4867fc78cb90acb31adc2636769d6840919af75c32b171dd897d989dca9affae7ea2f", 0xfe}], 0x3, &(0x7f00006d1000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8207, 0x401, 0x9, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0xd0e, 0x2ff327b2, r10}}, @init={0x18, 0x84, 0x0, {0xffff, 0x400, 0x0, 0x90}}, @init={0x18, 0x84, 0x0, {0x9, 0x2be, 0x9, 0x80000001}}], 0x4, 0x4000}, 0x800) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r5, r3, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000491000)=0x0, &(0x7f000036a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f7f000-0x10)={r10, 0x0, &(0x7f000002c000-0x58)=[]}, &(0x7f000078d000-0x4)=0x10) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f000038c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000)=0xd2) 2017/08/23 06:41:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66a000)=nil, 0x66a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066c000+0x6fa)="2f6465762f7667615f6172626974657200", 0x503000, 0x0) linkat(r0, &(0x7f000032d000)="2e2f66696c653000", r0, &(0x7f00004a8000)="2e2f66696c653000", 0x1400) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000504000)={&(0x7f0000603000/0x3000)=nil, 0x5, 0x4, 0x40, &(0x7f0000526000/0x4000)=nil, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000066b000)="2f6465762f766373612300", 0x3, 0x400240) r2 = syz_open_dev$sg(&(0x7f000066b000-0x9)="2f6465762f73672300", 0x9, 0x20001) ioctl$TCSETA(r2, 0x5402, &(0x7f000022e000)={0x80, 0x2, 0x80, 0x2, 0x7f, 0x5, 0xfffffffffffffe00, 0x8a7, 0x100000000, 0x5}) unshare(0x8000000) alarm(0x40) r3 = syz_fuse_mount(&(0x7f0000667000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000646000)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f000066a000)={0x0, 0x58, 0x1, @pad=[0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]}) dup2(r0, r2) sendfile(r3, r4, &(0x7f0000667000)=0x0, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006bf000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003dd000)={0x0, 0x0, 0x0}, &(0x7f00001d7000-0x4)=0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000cef000)={0x0, 0x0, 0x0}, 0xc) r8 = getpgid(r7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006e1000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031b000)=0xe8) r10 = getegid() getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000ba4000-0x8)={0x0, 0x0}, &(0x7f00004f0000-0x4)=0x8) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fcc000)=[{&(0x7f0000cf3000-0xcc)="368c113dd34e47459d67cf9067574020ece43fd9f9626203000000000000000d66934f40b92b8c62d6f649a7700c56bb696fdb2e39bb34ab5ac82f5fa5f9df40a3ef4ccd00628dde6393eceec70218034ec3ae92ecc9158de60fa1bf7c64236b9f372b6ef0c7a79759e362994c0a99dcd16677d6042ee80da4f6750c4413dba914c2f47e6cc57bd949863b021a76299379fb6864bd93c9185f3900bdc3b1af7158394bdcd61a3d219daa813557d71d40c40b70905071803a2ea825a189fe304c284b49f9fb73ca68ea63afbc", 0xcc}], 0x1, &(0x7f0000dfe000-0x28)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x1, 0x0}, 0x0) fcntl$dupfd(r6, 0x0, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cf4000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000738000-0x4)=0x10) 2017/08/23 06:41:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000101000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x2, 0x0) getsockname$inet6(r2, &(0x7f00000e8000+0xc6f)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9c000-0x4)=0x1c) ioctl$TCSBRKP(r2, 0x5425, 0x100000001) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000015000-0x14)={0x8001, 0x5, 0x4, 0x1, 0x5, 0x7, 0x7, 0x20, 0x0, 0x6}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000009000)=0xde, 0x4) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x15) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x59, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x1}, 0xa, @in=@multicast2=0xe0000002, 0x21a9336f, 0x7, 0x3, 0xff, 0x9, 0x1, 0x401}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f000000a000)="22e24f914d29", 0x6, 0x4, &(0x7f000000e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x10000c, &(0x7f0000fc7000)="") r3 = open(&(0x7f0000fca000)="2e2f6275732f66696c653000", 0x184c0, 0x0) syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) recvfrom$unix(r1, &(0x7f0000011000-0x8d)="", 0x0, 0x20000000000022, &(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) dup(r0) write$fuse_interrupt(0xffffffffffffffff, &(0x7f0000005000)={0x10, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fanotify_init(0x12, 0xffffffffdffffffe) mmap(&(0x7f00007c4000/0x1000)=nil, 0x1000, 0x3, 0x1032, r4, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000496000)=0x100) request_key(&(0x7f0000049000)="7573657200", &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000278000-0xb)="2f6465762f766373612300", 0xfffffffffffffffb) r5 = getpid() prlimit64(r5, 0x2, 0x0, &(0x7f0000617000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 06:41:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c8b000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400000, 0x0) splice(r0, 0x0, r1, 0x0, 0x5bf5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000010000+0x302)={0x0, 0x0}, 0x10) r3 = accept4$inet6(r1, &(0x7f00000d6000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000a2000-0x4)=0x1c, 0x80800) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00007c0000-0xa7)="720d00325471b67b9174f26130a213efbe3af7de9c5514aa57eeb7ec5dc27e74143ff8785f0fb751fe11200e91a5416dbf437dc88adfba86a969071e0ec0d2319b9323e847bd95c1fd58f0ec7301e09342b1345dbacb3d07284dc40f813c54333d5e6917cbc50a4a975eb037d13c37c2f4eb4097ecacbdef1493c04e100b30e7bf8f8a8fa912b00294a2cc21dac04197a457157b201a86d99231c6d9f67cca899937b782dd9939", 0xa7) bind$inet(r2, &(0x7f0000919000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = add_key(&(0x7f000077e000)="6b657972696e6700", &(0x7f0000094000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000288000)=0xffffffffffffff9e, &(0x7f0000b97000)=0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000596000-0x4)=0x0) timer_create(0x7, &(0x7f0000bf2000-0x50)={0x2, 0x79, 0x1, @tid=r5}, &(0x7f0000591000-0x4)=0x0) keyctl$revoke(0x3, r4) 2017/08/23 06:41:12 executing program 1: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000d1e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d1e000)=0x48) sendto$inet6(0xffffffffffffffff, &(0x7f0000a77000)="", 0x0, 0x0, &(0x7f0000d20000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r0, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f00001e8000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d23000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) 2017/08/23 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x2c, 0x14, 0xffffffffffffffff, 0x0, 0x0, "020003000000000013675921deb7819705df7f0fb844075272853d"}], 0x2c}], 0x1, &(0x7f0000506000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x2000)=nil, 0x2000, 0x20000000000003, 0x4000000000032, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dff000-0x8)={0x9, 0x401}, 0x8) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000012f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000-0x20)="12000000120100000300000000000000feff04000000000000000009f7240000"}) r3 = socket$inet_sctp(0x2, 0x42fda3f6844e3e55, 0x84) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003ea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x18) epoll_create1(0x80000) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000fc000-0x4)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f000061e000/0x4000)=nil, 0x4000, 0x2000000, 0x12, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000150000/0x1000)=nil, 0x1000, 0x41, 0x10, r2, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000eaa000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eab000)=0xc) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x717c}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0xf, 0x32, r5, 0x2) 2017/08/23 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005ac000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000073a000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00001b0000)="2e2f66696c653000", r1, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000378000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000)="2f6465762f70746d7800", 0x80800, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0}) r4 = dup(r3) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000005000)=0x8, &(0x7f0000dcb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000538000)={0x0, 0xe2, "030d73b610eb9320e338f840e7897ca9508b6f857a49a0f41688af1d3eb2599d838b42506be9dc5c67582361f6cd40f9860e0cfe8e29db9b5062e0b05a89c422f340dc4c2b0aa5857c21fa549db210b4312546dfd5d1a2809089e999d24058a7e4ed427da08de06096a401f4a06ddbbe81ce80a4695c1992ffe45b74f79b14afa03a6a1182631fb15acda9cbfeebca3561360ca47c89f51b6a60c54e444b3641508d0f4e502e90c33151ad4307e1237368a191caa49e7bc808a0ca502763fcc1008795ab142c0e38ba78d7b2c0e732c2f841a987413100ad33cfb1a8690e6e3201af"}, &(0x7f0000e9a000)=0xec) r5 = add_key(&(0x7f0000498000-0x8)="6b657972696e6700", &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000f84000)="6b657972696e6700", &(0x7f0000de3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r5, r6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) 2017/08/23 06:41:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b70000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x1f) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) inotify_init1(0x80800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005e6000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200, 0x0) sendmmsg(r0, &(0x7f0000a97000)=[{{&(0x7f00000ec000)=@sco={0x1f, {0x9199, 0x2, 0x8, 0x0, 0x1, 0x5}}, 0x8, &(0x7f0000013000)=[{&(0x7f00007c5000)="d360ef6c7fedd4b7bebd7330fcace92f0ce8812604657589d42d23fc9fb6165444b8cedd267e2e83498a21a472199bc851a10e107e529dd8fdc7f661d193ce5c91bc1a291702cac1f6fe00db8ce9075499a62f159f6bc141229a6cbcdba76d28954c8c", 0x63}, {&(0x7f0000059000)="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0x1000}, {&(0x7f0000ac1000)="baa131b7e98e76e6eac00d1cd79ed8d06bf57b03dfe3c5536788437c5cad3006fb83207f3e6411afc17ce346569b129d4a4f89e1f20d737011df66f22bfe2ba8916085", 0x43}, {&(0x7f000059a000-0x15)="0a536f9d2d7830f25b0f62b6fe0cced6d48ced4f7f", 0x15}, {&(0x7f00009bc000-0xc3)="0145d60736463b7413155deeb11b9940d92e15e88b14e3069dde38f056a97c5aec16af0419f226721ac776ca91637f9460987def55da46ff2cec933bf37a9285194e563424f76d5654deb8c1edae803b7ef40e8c19c3bc432124ec702e0e0fdbbb783781fd4947423080203697cfb865e37a6f8dfc20431becdbfefa4e11b0adc59e1c41c1cf1bc9eef4d9d3cc783e54069c744d1a7a80c64df4a9b4a5cdbc02091bcad6f1c692b511809eb453fa5aac4e0ecbcd0f1ce62a3d3ea99f99b29944840f3b", 0xc3}, {&(0x7f0000020000)="9d5d6126b6b3093fb8a3439b5f30ad5b7b945bbac7114e7c68d3ad53a331f13b4d0220eef5501acd0e66f424e8c27c1daa04338e213196e77523ca16e8b6fd4efa18c4e553c6dd9e72d63ae6028cae07716eeff493f8c9df1743b7b4699ed0fd30d2de07426dd351b28ef28bbace83749b72dc3dba040024dc81f21f1a", 0x7d}, {&(0x7f0000bb1000-0x6)="2cf3a0a9a47d", 0x6}, {&(0x7f0000335000)="1362074070bfebdd2e2fa8014c90bc620b6d6f402a168807483fcbf212fdbfb350abf5cd9b1df1b894282b29a72536b0bcd071064f0769df60d80d15f87b1f0ad7b0d3109ad611b131db159856fecf811dbcaa25cff358737c61249b3eb05d912a", 0x61}], 0x8, &(0x7f00006eb000-0x180)=[{0x98, 0x13d, 0x3, "0ac334f7cf0e813e14d7f20b2df458d5455fe4f5537e2ffc2948fa60807387bccb3b48f7b883264e81bf9fbb8691d2aa4cb745db902708035b854cdee4f5df54bc83d49e849d3476cb3b77329f2b3359fc2a1ec06973451b038485fc62e6d205a3830b39441cdabced8ab4c893cf91fbfc5b7a7068c7f5d74155a3fcde296cb1edcb64384d1dba"}, {0x60, 0x10f, 0x2, "88e38fadb364abea5372225db2497428c0f6f18b582bb75c44918d6173c300e9a66097d393e3f45eefd00c052432cd1822c05ffe9d86182da61b7f826c36dda964acf9ca99eff8ae2f42"}, {0x40, 0x29, 0xfdac, "26e9a2b119ba13a241a81a54de02342ff599a59987f89fc1ab757db9587a9bafbbbb21fb89c143b21886041146a87d"}, {0x48, 0x11f, 0x100000001, "a785cb70766374e147c07c6580e015b4ba8c421857b1654d3ca25248010b40353c7516cf289469c50e331dfd5c1c8637c82244"}], 0x4, 0x20008081}, 0xa6}, {{&(0x7f00007be000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c03000-0x30)=[{&(0x7f0000548000)="9bde58fa850bdffd1d4a70c08294033d367a8cbf5b4716b520598669e3053022fcc13f7da95654634dc9e27391031dc08e5824e96051e596afea8484220acea0fb46f6ff44c031bc8567d9406734a7ece15bc6d3a7a7688afefd19039eabf4ae993a998e374afdaf909f9a743e6c639946b80f51fbd867f5d854e926847bd82736336d7cc5811182d231dde54b74fa", 0x8f}, {&(0x7f0000983000-0x3a)="494bb778119baa100ec4dbe56347313a7e13231ed60b7b250856e23453d1b8ccfea7b65d49f03d0e65839b64c77432f5fe046aa235733989311c", 0x3a}, {&(0x7f00002d6000-0xf7)="7891e973d2c3410c76880a1538a6bc2f01963de13253ec95b906361ba4435e138b1bee309b53a454a36edc46b9a7a158b5cc0d89e2f7f65672e11a022f5665e9cd2f589643f8da97c885f0898a145e829eaf039a8abfdd249e59d06b992f606bb003537f810d3256b9ac07a2468abb0abb66f569a2e82fa15fdff85954c4dac5913fbd8d37f5cfa1363e76fd90de3af03f599434ef364a36bd9ddc9f065fe7a1e882d3e03f3d53ff1f29c0d6bca46b59c624985de764ac14dde1c06ab497a7307caf277119a6c4c0daa963caf4b0c88b08626e77d70f3930293b6bf664e5b467172778cf18a0a56a1eb685246e44ba2e2bb3104b5b9246", 0xf7}], 0x3, &(0x7f00002d9000-0x10d8)=[{0xc8, 0x0, 0xd70, "5777de00aeb82307672d2a3eddbc31442c10c16800e1191c42f378fc6a69d8628cb5656a56f6d9ca085cf8874cd96fdf53a92d88e81931318d6af8abb1e3b4fa71b395a4a18c1f7859a2842d170ddf54181ef4d96db5bcad5fb611f7a546e20b099cb862a71481bab1d05781a508b66b4ec22bb8cb4c0900f5a77534c23ba16e9337acbf5fd1703ddad7a7b55136397cac771c9d9537560eb48d75a02e3beebfd96146dc90f83de520aa21b1e4023dea4f2fe08dcc"}, {0x1010, 0x10d, 0x1, "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0x2, 0x4004}, 0x90}, {{&(0x7f0000c4f000)=@nfc_llcp={0x27, 0x1, 0x3, 0x0, 0x7, 0x1, "790d6bb06a5d337884f46e757f8d911832769849eac106146e01649bdb6ed6f7b95133e8b4d89a86bdefa3d70c7b897dcf345534933efff5b1e536e5c74464", 0x6}, 0x60, &(0x7f00005a8000)=[{&(0x7f000015c000-0xd3)="57b0c8dd950a9787af6d9459a9cf39935af54f324fb204efa30b9de275e60360f23a7bd11f665a25199654a6c3be5d75ea3316583c96db7d42c62e6148fd2d3b3d623ba7bfeb134bb1535101bcc5af9c4ca5cd6d37efb55a3d92d785a76023fe2b1ce17d9402c04b2c7a38904e6cf8663ba2873949cb31473398d5e21e72f4a948c0091fcb0a6247326a9aad1bdd4341bfe20075005d8d812fe65f2f1a0574c89bae3053773bacca072c17da57311184b8ed4757a54d4195c2c8a014dae260659eb45787ec65cc262b711f1ceaeb10e0542171", 0xd3}], 0x1, &(0x7f0000870000)=[{0xe8, 0xff, 0xd9, "04d0e6412ec6461fd64f926387c400310ae417580e8f26cca66a647857191e129e65a8a49f5f9d7a2d343481faf5bd613a950ba8612c13c091676b96b72ef18cc5c67d77320a862a81c22ba400d92d85da5d8d38da6e195ce51c14e8437b7ae9638189f41907979448a62f699792e927fbd3b395d9ce3850adfe5cc80215ff40fcdaeddca015a3330c75200dbf6b927d54ed324d4ec44006ea9e265c08db86193e2977f55a876e68e2da8769ba7560589f90c6ab04732fabaa43af0c95f27b775315dc7d05baa0fc3030e9f5657026fd55e801"}, {0xa0, 0x6, 0x1b6, "88607b6d8a831836ad8d264cc395e574de006cb6b28f894448b9d28407e4c8ec333c1811701ce9d4745ac96893515c262f4bb5b5b7865e083f662441f9486dfef42ffca0ddfa3852a2e5c0918fe25595ff8cabd0580ffc9315ff22a2a9008787d594b12e54922233282f93cc07712604e94517f9662b0aa50ce7706502b17b63aa540fb2c2cb186e0e0dca52fab087df"}], 0x2, 0x20004040}, 0x9}], 0x3, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f000067b000-0x9)="2f6465762f70707000", 0x105002, 0x0) socketpair$ax25(0x3, 0x6, 0xcb, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000041000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000940000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009cd000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f000039a000-0x4)=0x0, &(0x7f00005fa000-0x4)=0x0, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001da000-0x4)=0xc) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) [ 450.085230] Buffer I/O error on dev loop1, logical block 0, async page read 2017/08/23 06:41:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac7000-0xa)="2f6465762f70746d7800", 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000091f000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f4000)="2f6465762f7667615f6172626974657200", 0xa400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c76000)=[@in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000027c000-0xf8)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0x3}, 0x2, 0x5, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8bb0, 0x1, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00003fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r1, &(0x7f000063a000-0x1)="", 0x0, 0x20000003, &(0x7f0000172000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000b1b000-0x1c0)=[{{&(0x7f000089c000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000343000)=[], 0x0, &(0x7f0000019000+0xaeb)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000ae0000)=[], 0x0, 0x80}, 0x0}], 0x2, 0x1) fchmod(r1, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000785000)={0x4, 0x8, 0x800a, 0x7ba, 0xfffffffffffffa62, 0x8, 0x3, 0x7f, 0x0}, &(0x7f00005ce000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000c4000)={r3, 0x5152fd44}, &(0x7f0000551000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ab9000-0x14)={0x0, 0x20000000012c6, 0xffffffff, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f0000e57000)="ff08", 0x2, 0x4, 0x0, 0x0) bind$netrom(r2, &(0x7f00007bc000)=@ax25={0x3, {"16905642b298a3"}, 0x6}, 0x10) 2017/08/23 06:41:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ed000)="2f6465762f73657175656e63657200", 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000788000-0xe6)="395d36cf50dbe6e0528faf6d000a46fb221519e2ab724c886887c7181e7907f7379659d7adfa905374e8382e7ff2810b3beb22eb66a54197605088a91f96150ae49cf20c798ef4fe3273c4123322ec90ade1bca17f7047f63276d64026b977002fe34cec2e4fe60b6e101145642bb9d1a1d79478c78c65cacacf6dd2fc04ef0aba42a3e82ef6b49fb0fc55e64c3386eadc2f6b1ae60a3eac2729aca5f4abd305f390af88b7f9ccbbf37294d8c22e23db3814b6427350719f5bf17e1d78d99a99be62485808537dfd5ab0fccc64f96e3494624c94b2bdf59078a11963c47faf7acd640657d06f", 0xe6, 0x4, &(0x7f00002df000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x2, 0x0) r4 = shmget(0x0, 0x1000, 0x54000000, &(0x7f00000d8000/0x1000)=nil) shmat(r4, &(0x7f00000fd000/0x4000)=nil, 0x7000) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000d0f000)={0x3, 0x6, &(0x7f0000566000-0x6)="000000e6ed62"}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000397000)={0x3, 0x8, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000ea3000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$ppp(0xffffffffffffff9c, &(0x7f0000e75000)="2f6465762f70707000", 0x420400, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) syz_open_dev$sg(&(0x7f0000261000-0x9)="2f6465762f73672300", 0x6, 0x400200) 2017/08/23 06:41:12 executing program 1: mmap(&(0x7f0000000000/0xb55000)=nil, 0xb55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000cf000)="2f6465762f7663732300", 0x8, 0x101004) r3 = fcntl$dupfd(r2, 0x400000000000, r0) write$fuse_init(r3, &(0x7f0000018000-0x50)={0x50, 0x0, 0x800000000040000, 0x3ff, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = epoll_create1(0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5433, &(0x7f0000b55000)=0x0) semget(0x1, 0x0, 0x3) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000319000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000460000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b57000-0x4)=0x51) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000b57000)={0x2, 0x0}) r5 = epoll_create(0x1000) r6 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00007a5000-0xc)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r8, &(0x7f0000b50000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000b56000-0x4)=0x0) fcntl$setsig(r5, 0xa, 0x3) fcntl$setownex(r7, 0xf, &(0x7f00002cb000)={0x0, r6}) dup2(r4, r8) tkill(r6, 0x16) epoll_create1(0x80000) 2017/08/23 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf6000)="2f6465762f73672300", 0x7, 0x2) readv(r0, &(0x7f0000cd8000)=[{&(0x7f0000bb7000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000679000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f00004ef000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000b09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00005ef000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5) ioctl(r0, 0x4000000002283, &(0x7f0000139000)="34") fcntl$setpipe(r0, 0x407, 0x9) write(r0, &(0x7f0000d26000)="b6302ae5a9bb4b658fbcf9c107d89343eb5974be1aa7f2ede7016db16491a820a05e0f24e7502a5ba7e5ce3ca8d5b043ba7fba7b2d30fed8949e6eaf809f9051954aecf450fa4a96d3551119910e0d247831ba218db40b934593df028dd694a54ac245dd2aff624af80b734e13c4cbf7b3370782dab4eaaf048c91ed8efee1b1878b4db761d41b9fef48e777d4a53c0da448a8643ae72c897d7daedf95c7", 0x9e) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000592000)={0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x184, 0xdb, 0x1, 0x12, 0x8000, &(0x7f0000a39000)=@common="74756e6c300000000000000000000000", 0x9, 0xf65, 0x4}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002e6000-0x4)=0x1000, 0x4) 2017/08/23 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x1, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000667000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) accept$inet6(r0, &(0x7f0000c13000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) epoll_create1(0x2080002) openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mremap(&(0x7f0000a5a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000be5000/0x1000)=nil) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x1, 0x1fffffffffffe, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x6, 0x0, 0x1000000, 0xffffffff}]}) sched_yield() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x82400, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, 0xc) chdir(&(0x7f0000662000)="2e2f66696c653000") r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00000c2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000027f000)={0x0, 0x6, "1cf61fab33e3"}, &(0x7f00003fb000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001a6000)={r4, 0x8}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ce3000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c5000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000807000)={r5, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000abd000)="2f6465762f6b657963686f726400", 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000f40000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e54000-0x4)=0x3b) sendto$inet(r3, &(0x7f000047e000)="de", 0x1, 0x28000000, &(0x7f0000b26000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(r1, &(0x7f000085d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ef2000-0x4)=0x10, 0x0) bind$inet(r3, &(0x7f00002e0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000d19000)="2e2f66696c653000", 0x2240, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000239000-0x8)="2f2f66696c653000", &(0x7f00007b3000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") pivot_root(&(0x7f00003be000-0x8)="2f2f66696c653000", &(0x7f000016f000)="2e2f66696c653000") 2017/08/23 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f00002a2000)=[]}) r0 = openat(0xffffffffffffffff, &(0x7f000061d000+0x4cf)="2e2f66696c653000", 0x0, 0x100) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000029c000-0x10)={0x0, 0x9}) ioctl$TIOCNXCL(r0, 0x540d) getpid() getuid() stat(&(0x7f0000c5d000)="2e2f66696c653000", &(0x7f00002fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000030e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092a000)={0x0, 0x0, 0x0}, &(0x7f0000e8a000-0x4)=0xc) fstat(r0, &(0x7f0000ae2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f5000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000-0x4)=0xe8) getgroups(0x7, &(0x7f0000bb3000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aeb000-0x4)=0x0) lstat(&(0x7f0000f2d000-0x8)="2e2f66696c653100", &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cf3000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ccf000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000086d000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b00000)=0xe8) getgroups(0x4, &(0x7f0000e88000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) gettid() stat(&(0x7f00009f0000)="2e2f66696c653000", &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000765000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000efa000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003c2000+0x3f8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013a000)=0xe8) getresgid(&(0x7f00006c6000-0x4)=0x0, &(0x7f000008c000-0x4)=0x0, &(0x7f00000ba000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000094e000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b7000)=0xe8) getgroups(0x4, &(0x7f0000e18000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b53000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028c000)=0xe8) getgroups(0x2, &(0x7f0000698000-0x8)=[0x0, 0x0]) getpgrp(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e5f000+0x197)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e7000-0x4)=0xc) getpgid(0x0) geteuid() fstat(r0, &(0x7f0000204000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bb000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a69000)=0xe8) fstat(r0, &(0x7f0000a91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000e0f000-0x4)=0x0, &(0x7f0000f4e000-0x4)=0x0, &(0x7f00001d1000-0x4)=0x0) 2017/08/23 06:41:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000fdb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) r2 = add_key(&(0x7f00003a6000)="6c6f676f6e00", &(0x7f0000786000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f3000-0x6b)="8073bfc971de995385a384ac83ec23d633ada0380593d6dcf75e72825a339a4d9885696b21aa6eae2d5dde9c70a85d5abb782fa1fd74313a8d3efcdb241155caffbfe0a56791b856696bfa7eb002ec53cd5c603549d8ee7c0f51a2e7000b85534ab1b4bc695095967a65d9", 0x6b, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000a81000-0xab)="bc2457b7defa08fb2a71e96fa13e7ac8a5b34c80305dff2db41c7a70b7c102c10959aee0496c98c904820c7f40fa341197b09b8be8c7efe2f82e3aca9746c05360e00f5ee993aaefc4167ca1b8dbbebe381455e8824056598ee3cd7e2c913bbc730e538206083f0b93ea85ef478f6d78937d430dc9cf428fea44f9a6ff8bc242d367465b5489ce27b0061743d9f631a61adf31ec16c0ce18e9e64c5bcf04244df3f3e5e23f1954eb046221", 0xab) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fdc000)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fdc000)={0x100000000, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) read(r1, &(0x7f000000e000-0xac)="", 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00006a9000)=[{&(0x7f0000a4a000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00005a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00003f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000fde000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000fde000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5) ioctl$TIOCEXCL(r1, 0x540c) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r5, 0x8, r4) ioctl$TCSETA(r1, 0x5402, &(0x7f0000946000-0x14)={0x100000001, 0x7, 0x8000, 0x1, 0xf2, 0x2, 0xc83, 0xa9, 0x0, 0x7}) accept4$ax25(r1, &(0x7f00000ed000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd9000)=0x10, 0x80000) fcntl$setsig(r5, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f0000fb1000-0x8a)="9675d02622365fe286ebeb2c3f48ff19a2e5e975892cb4489f5043322784034b4e5b687df4eefceb7eb574edab07d0ca4eddbdfde033e6cb30f85ccf66b2c128fe0e185c8c3e46c1416f3aa5bd5f51697dc41a9fcbd042d722465e9aa8efb94413c1a42ea38dd3adcbb4eaf90266511fb46feccbdb1430f7793755856f99d011cd3d7198a06f7f657f9c", 0x8a}, {&(0x7f000001a000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f0000790000-0xc9)="007c266c98efe3bebab327559f92dcfe71b8f6c39c3694cb195fa31edc91ceb843339c753b7844eaa57e2c77641f95a1e9da911933eb66fd08ff6c883690386865620e13ea789199195837d2c082979b768aea51ccb768da7bd7619cee2c211a99539d523da50bb3a1c9b9f1672d633355d17becc0e962b6e8e848eddfa4046378177f573ac17362b3c94158409efabf9dfb1ee4bbca59747feb0576d2a1647a75aac997d63ff00df5864c0443f63a7642a6bceaede033c41d18caadf818083c248faa4ff6d7ff803e", 0xc9}, {&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x5) 2017/08/23 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000faf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x99e292d932aa5464) r2 = eventfd(0xfffffffffffffffd) ioctl$TCXONC(r0, 0x540a, 0x5) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x8000000000000005, 0x200000000032, r2, 0x0) syz_open_dev$tun(&(0x7f0000fb0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000) r3 = getpgid(0x0) perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000a93000)={0x0, 0x0}, &(0x7f0000a95000-0x10)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x8) r4 = inotify_init1(0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a2000)={0x0, 0x0, 0x0}, &(0x7f0000fb1000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) accept4$unix(0xffffffffffffffff, &(0x7f0000050000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0x8, 0x80800) fcntl$getownex(r4, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1000000000002) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$getsig(0x4202, r6, 0x0, &(0x7f0000fae000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000fb0000)=0x0, &(0x7f00008cf000-0x4)=0x4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000bdc000)=0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r6, 0x1000000000007, &(0x7f0000fb2000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchmod(r4, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 06:41:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00007da000+0x99a)=0x0, &(0x7f0000000000)=0x4) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000e70000-0x4)=0x0, &(0x7f0000766000-0x4)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ea9000-0x3)="7965616800", 0x5) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r1, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/08/23 06:41:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)="00", &(0x7f0000000000)=0x1) 2017/08/23 06:41:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x90, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00008ac000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000022f000)="2e2f66696c653000", 0x100000000000000, 0x80) r3 = gettid() inotify_add_watch(r2, &(0x7f0000fbd000)="2e2f66696c653000", 0xb5f1faf70e7e1d3f) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) write$fuse_ioctl(r2, &(0x7f00004a8000)={0x20, 0x20, 0x2, 0x80, 0xed09, 0xca6, 0x80000000}, 0x20) r5 = socket(0x11, 0x802, 0x7) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r6 = getuid() r7 = getegid() r8 = syz_fuseblk_mount(&(0x7f0000248000-0x8)="2e2f66696c653000", &(0x7f0000a70000-0x8)="2e2f66696c653000", 0x0, r6, r7, 0x6, 0x5, 0x102008) r9 = dup3(r4, r8, 0x80000) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000023c000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00002a5000)=0x800) creat(&(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x200000000000) r10 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x840, 0x80000000000000, &(0x7f000004b000)={0x101, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000c99000)="af289a37ae257f46934e0e9236a3c3254da52b8ad177823c45a4263071bbf30cd5d08c1e928c6120f84ce23d4b44e2b228ffe8ab3a9ad3432a54de7e674c73f446e1ec183153465c2fa109891d82d54a0b9a16482fdd6153914e3df302b9398c050f6f7523dd27256170764541db7920c228c51a9bd6e1dea7f5abe95a8095c56ffb2fd521199a0538bd3633a32fc20b264274b0615bf7d55181e9d0146cd520d250b6e10fb2dc2d2ff3e3f9983aec543110849bdcb4370c26060c1a177c7d5ddb55f0798d0083fd79f522e0848475f0b8e067c620c4e298b0721ac44df86a81", 0xe0) clock_gettime(0x0, &(0x7f0000624000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000942000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f0000ab0000)={r13, 0x1}) mq_timedreceive(r10, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00008e9000-0x10)={r11, r12+10000000}) set_thread_area(&(0x7f0000eb2000-0x10)={0x1ff, 0x9, 0x6, 0x5}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000884000)={0x77359400, 0x0}, 0x10) 2017/08/23 06:41:12 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ef7000)=0x0, &(0x7f0000ef7000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000035f000-0x9)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ef9000-0x4)=0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00009de000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ced000)=0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f000053b000)={0x8, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9833}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ef6000-0x9)="16027374776f6f89d7", 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000000001a, &(0x7f0000ef2000)="", &(0x7f0000ef2000)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ef9000)={0x9, 0x2, 0x415f, 0x3f7a8bee, 0x8}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000ef8000)="fac963dff2e676184585deada1aa13958b8f38bea5992b7be7a71ad70c0b2bf515ca3b4cc6403d0d82d6250ea146808489ba89fa7e1df5fffabf54b2fb85e879cbcdb61126084fa4a58c2e50db294dc1f68d7d4b3b164a3e68bebb8938e456f3a0019fc5e56d6ad9657b70c9e3c0c1fe4b3242a9d6789f0fc11cb4a9a37b3577911c5311c5b70b1fd4e0ef8592f735fe83fbb2cd12d889f4457cddb4e3721424dda74659e359acbfcc50e9acb13bbc0f2a7fd2747a929a5f3202eb2074b4b7a2c80e2fe26b81c78311ae9479b8261e7b18d0210ec9487ef3", 0xd8) 2017/08/23 06:41:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f000020a000)="2f6465762f6c6f6f702300", 0x1000, 0x40000) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x1000000, 0x810, r0, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000001a000-0x68)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0xd3, &(0x7f000000d000)="0000000000000000", &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000033000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f000002c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000034000)=0x4, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000020000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000034000-0x4)=0x62) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000033000-0x8)={0x6, 0x2, 0x10000, 0x5}, 0x8) getitimer(0x0, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x100000c, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000036000)=0x7, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000009000-0x38)={&(0x7f0000036000-0x6)={0x27, 0x7, 0x5, 0x7, 0x3, 0x103, "64e3b4e4f51ad719650c46af0c8b3634cc201d1c04e40b5aad70eba1073cf744803f3987b075775861a8279130d66263449a2c1761b34fd31807445f18282f", 0x0}, 0x60, &(0x7f000002b000)=[{&(0x7f0000036000-0xb2)="b51845f41dbe2ed17ee9218edb446aef9859d4d99459fd92a0374f21239e12674ac5dff177d0e99bdac841fb39cad145806f6330142231fadb5421edd9f0de0c5689e4d84e867e78cd8712b03587e269f1485524807d078eac4272849f9e83d56c5d473dbce65573810d5eb21a77883264dbafe5a20383817506fe23d8fbe78d5d87a1c12cbe8a756665a98a6b34e0a439fa35f56b61b0689ca98e20561063ecf9bb71da573b001cae07da8a1f12bbcbe2ab", 0xb2}, {&(0x7f0000036000-0x12)="a33fb2d7a138f266d14eab21ede306cc580f", 0x12}, {&(0x7f0000035000)="b4d0b795040d102eee2f55e2daf8d918391ae2c3d5cc42bb6e7eb7860a4d996363ea6f95991a88829fced854bdd303c1508d6ce9e8b836075131d32df3e1d60a44a28558e3986df1f60f993dfb62df1e75f1fa349780eba81a87b8802f", 0x5d}, {&(0x7f000000f000-0xa4)="47a6a4a615e1a66406b3edc89020e826cf1d69fe9c390494d98bd059f882cc4318f214a555aa3b0344965dd3f35aab8a06592058d0c2f75f7db03f516b1d6dbddad310066dd3b43e88b9c101fef0984e24e1bab32ded809987793550ba2a936906ad9d81fec6a269cd84e64775489928d1f4ec299a8b86cc37c4784ce2c0d53357b61e2855fcdf2989f08e63e7720aeebf27e16fb6d8e686d429f8c5962883e8fc2da963", 0xa4}], 0x4, &(0x7f000000d000-0xa0)={0xa0, 0x111, 0x7, "59ddf235faead388b0905891f01e5878585777ed66a64084501f2a4ce504d41ce827c50b864724a14685949d6309ea1be1a39aea0515c847cbfa3b168a5191e419cd3911132b9d2106bc8c8f609202718ec56be8540e68f6a76c625fcbd8d77b08792541911e15a0186438ef6a2f35912d3b822840315d981c9f917ff8313708c313d80c822db7ebaf37c59b23602d"}, 0xa0, 0x80000}, 0x4010) accept(r1, &(0x7f0000021000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000028000)=0x6) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000035000-0x4)=0x1000) 2017/08/23 06:41:12 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x1000000000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3000004, 0x32, r0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000824000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000071c000-0x14)={0x4, 0x1, 0x6, 0x9, 0x100000000, 0x5157}, 0x14) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0x9, 0x1000, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x3, 0x401, 0xfffffffffffffe00, 0x4, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x0, 0xa0a, 0x3f, 0x752680000000000, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009de000-0x18)=[{r1, 0x4, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x100, 0x0}], 0x3, &(0x7f0000fd7000)={0x0, 0x989680}, &(0x7f0000fd7000)={0x6}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5455, &(0x7f0000fd8000)=0x1f) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000862000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e07000)={0x0, 0x0, 0x0}, &(0x7f0000403000-0x4)=0xc) r5 = getpgrp(r4) r6 = dup2(r0, r0) ioctl$LOOP_SET_FD(r6, 0x4c00, r1) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r0, 0xa, 0x0) gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0x0}, {0x77359400, 0xd7}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000005, 0x6, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x3fffffd) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r3, 0xb) memfd_create(&(0x7f0000fdb000-0xc)="2f6465762f72616e646f6d00", 0x1000000000000039) 2017/08/23 06:41:12 executing program 7: mlockall(0x1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x1008408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000d7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000e28000)="2e2f66696c65302f66696c653000", &(0x7f0000aa2000)="2e2f66696c653000", &(0x7f00000b7000-0x5)="6f6d667300", 0x201004, &(0x7f00000eb000-0x54)="261618ceaf2c27e886f583d1389eb797abc9fe38737945e80462d5ff4dc03a1205b9c25590e7d4bda3fb87e020a0c2c0302349aeac62d517209ff9065857d9006088ba5fa272b0f8cbb300642d54802ade6a467e") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) openat(r1, &(0x7f0000f1b000)="2e2f66696c653000", 0x400200, 0x14) renameat(r0, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r0, &(0x7f000001f000)="2e2f66696c65302f66696c653000") 2017/08/23 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00002d9000)={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28041, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) connect$inet(r0, &(0x7f00008dd000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$unix(r1, &(0x7f00008c4000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000801000)=0x1002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f24000-0x10)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000071e000-0x4)=0x4, 0x4) setsockopt$sock_void(r1, 0x1, 0x6c8b406b924cb8de, 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000831000)="96f324cfc37d43c8f23facd06cc7fd0bfe402e1be4fab00a43cf4597adfedf195fee12782ba4e9ffaa07718977281e47ecacb44dbff9267d3e0fdf4d9623ec180f13faa6ffd26092a3f139bad9bbd3fbfed48c43ecf00f88c744c639c8bda441b09c1a86b352c9d7d801d69907ccfd2e67606d91889f379ed4fc70038fbe40a5d601b8ce30d366a56b8b7f6dc69f2d73952b4b6f45beba83fce1d6b14d64704256e27a8dd048ea9e705acbec0f1ebee3bec79ea6dc1a32e3fac56761112c9998fbedb64ab1826839061e916b5379375052d88ec992591b965b2b5debdca6a26a9297c16129", 0xe5) recvmmsg(r1, &(0x7f0000a37000-0x80)=[{{&(0x7f00006a9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000452000)=[{&(0x7f000042d000)="00", 0x1}, {&(0x7f0000882000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00006bc000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, &(0x7f00003ef000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000e25000)=[{&(0x7f0000b78000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000049c000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000e7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00000de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x4, &(0x7f0000afb000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x323}, 0x36ac46eb}], 0x2, 0x2021, 0x0) pipe(&(0x7f00009bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) sendto$unix(r2, &(0x7f00002d7000-0x72)="22f0e1f34fcf493d6b084c74c78c29ac1b59087bbc209003118a1a2214f06841d8a70f186ed45740876b522d34b6b95b94264d5aea5980f7f9a1695f4e2afcbb1eb0476e31af81952425ce71f940ad292015b9778307bc776f1abba10d497ec54087cd4afc468848e997f412200064c0fbda", 0x72, 0x20004000, &(0x7f00009f2000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = open(&(0x7f0000540000)="2e2f66696c653000", 0x80040, 0xa0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005d0000)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r4, &(0x7f0000dbc000)=&(0x7f00009fa000-0x4)={0x0, 0x0, 0x0}, &(0x7f000094c000-0x8)=0x18) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00009d7000-0x4)=0x988, 0x4) sendfile(r0, r3, &(0x7f0000e65000-0x8)=0x32, 0x10001) mount(&(0x7f00002ca000-0x8)="2e2f66696c653000", &(0x7f0000b72000-0x8)="2e2f66696c653000", &(0x7f0000566000)="7270635f70697065667300", 0x1100040, &(0x7f0000266000)="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") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000082e000-0x4)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f38000)=[{&(0x7f00002a6000-0x108c)=[{0x7c, 0x4000000, 0x107, 0xe57d, 0x5, "3130371f18778dd1a3a8d2f3c0c62f04e81e84dde3631dae28a894e61288cc5e21679d534c69285fe37b58d57beb7c66f05e672a396e0372952f55ec1ed3e1bb826bb3336142ff495bfbc089c4fbbd195a75b253b29e8ad384b0ca54e3baa1d17fb00fa725e1df176b916594"}, {0x1010, 0xffffffffffffffff, 0xc09, 0x3, 0x100000001, 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{0x24, 0x80000000, 0x3, 0x10000, 0xec42, "a30898e4f003bc5255476562994e9305e27d"}, {0x104, 0x95d3, 0x300, 0x3f, 0x3, "de124df8d4c556795418594affb508407aa4abc2cb683bdb2b2482f018a52455a5762c5ad933872494c0c201ecd85c6813cede4ce39bced50693d37ac4807820198613c230e476fb84a48efc298f93afb2223ed721fd85465b508014d1311b60e0f315c28ad729f76f0b1ad2850e8a4f8fd61b657b9f10f87767c78d32f05951abeff24b41947430e65927681c836c7a20b0cc3246b67febbbf3d1f4a5a9dbc205fcbdfb7afedc4fb6a677379dd1e5dd3ba79e26718cd77125c42a8c2f6b47b03b1664de9aee9b3579837c5b951cfd41ed6694b52e342af8ae2cdfcd873287fd070626a01cc8ba899af833c2edf7aba5628e"}, {0xd4, 0xffffffff, 0x70a, 0x800, 0x80000000, "6af6e42b4e3c0a4cb0b1f23a33c0f385d41318dd18e4255fad683de281f5e0078dd372b65c97c55f8724e947bd9b3e8bbc4e35b8425f8562cd866c774af9ea1842b498fc8e7207cfebc357e40ad9a5073727ec85b8d42d543a2a923c864606f1d9dd9e1f74bf4ce71b7ad97886d08469440468185264008b668094a773fea5f3303218a579c1681c0004b8b98933c4d3c7610f234948775ca0941599c9c191cf523d632025f4d06b4c5894c2d75198e6587f79a95f5a62b87f6991334e942b9434"}, {0x94, 0x1, 0x809, 0xfffffffffffffdf4, 0x1, "e6bc27e0a2a0d71924b63f71afcd861bc97e0a1d14a6d79eb5b9962728b8fba492a66eef2e7824b9e850981652ee5a3e5c58944a07bbf88c01a27dfc4a564d920866ea734cc50d95201e5a94772016b3f424fe79ec7dd62f08b2de2ac221727c4c9f19443de5d750eb8bb0496d5f71f3deb7f7521d491386ca81511a1ce3981c3a83"}], 0x13c8}], 0x3, &(0x7f0000712000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x20000050}, 0x20040850) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d77000)=0x0, &(0x7f00003f8000)=0x0, &(0x7f000009e000-0x4)=0x0) getgid() getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) 2017/08/23 06:41:12 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000030d000)="2f6465762f6175746f667300", 0x0, 0x0) readahead(r0, 0x2, 0x6e0a1f8b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b2a000-0xc)={0x0, 0x6, 0x30}, &(0x7f000063f000)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000c05000)={&(0x7f0000e1a000+0xc56)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000661000-0x70)=[{&(0x7f0000a33000-0x1000)="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", 0x1000}, {&(0x7f0000bec000)="75c411e669e2dcb59dfb2cf72e53cab993e644fdc1eef180ad7a44d1e35eaa3253f05fe10ce4e7f25901ea9024bbb9843a874d2bba66b0e94ba616d9aafc3928e293f3df06feb245b8380fb7ff0470ffbdc42aca060fcc0cc02e3211c56ff9ac5e3915734bd2ccfcbfed8af133a09db237fcb658ae39f259c8dceb5a0727582f07960adb2ac97696efd43d7b1a5bc07337bc", 0x92}, {&(0x7f0000f36000-0x1e)="3994cf32212018fc6ae461c7c40d253b30755e85008a9e2730cf1550c00c", 0x1e}, {&(0x7f000012c000)="2e5e5946b740fec006da7e498cdf0748e3cc6dce97c6c584749bcbd7cd5a29ffb456129891c308ee241b88283b", 0x2d}, {&(0x7f000052f000)="7d2fa9e63549c2eac34f0d23781233bd54202becdaf82676ab9d1347a59ebc30b39660", 0x23}, {&(0x7f000012e000-0x7e)="ac6ce9b7502af2f7a3cff22ef19b23f71ba83f77931f4582095cbe28e439c20f6a8bca94f2438872642724ec81d36f00746567c6eb3f1d05f8202021bed0e657f92d2ade99157bb29db2ec83f76002959d22ec725ba4bdc48785b44ccd9b85022315584b873e8ba6af7625d6f3e21148789a55797c8c6036d51b51ec2006", 0x7e}, {&(0x7f0000612000-0x5e)="36d25c1e31e83b2ff96055b24ecd197581eb7df7971dacb206fa7702877ebffda88be6121bf0dea09010799622865a01ce774b421f203a8ccd015b2fd39c77b4ea5f1322fd6a05c94d8d2aaf258f1800a2b26fffec3513e07bd8e5e90576", 0x5e}], 0x7, &(0x7f00000e5000)=[@init={0x18, 0x84, 0x0, {0x6534, 0x6, 0x5, 0xdc1}}, @init={0x18, 0x84, 0x0, {0x87a5, 0x0, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x6, 0x12000000, 0x8, 0x1, 0x7dd0, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x100000001, 0x128c}}], 0x4, 0x40000}, 0x4c0c0) r2 = syz_open_dev$loop(&(0x7f0000e08000-0xb)="2f6465762f6c6f6f702300", 0xec8d, 0x400) r3 = socket$inet(0x2, 0x4, 0x100) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000022c000)=0xd9, 0x4) r4 = socket(0x11, 0x80003, 0x0) setsockopt(r4, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) sendto(r4, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58a7e3e54f2f24e9399e90627ce6b5268383539553819971762d65c9c5c8b6c7266eea053b5a58fb1a36f6b8eda4e06a3fc151f4fc607111b77429e2ba0c373734f2582f9f289c2066c62840703fb2bbe3857b5fc11935421c69765811d323642205b0c69ed15a065c8113f552c2a4c98cbd4990", 0xe7, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendmsg(r4, &(0x7f0000270000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[{&(0x7f0000447000)="2500", 0x2}, {&(0x7f00006fc000)="", 0x0}, {&(0x7f0000ce2000)="2b4ac1e756a6915889650335b4f65699a1edf087598dbfc37b0050d692f1882a139d04410a0b8bfd2873ca2e2866777d740abd3714f75ae8dd84416a7e17d0e27f4bb6333acc8ec7ee9570230583d319a30a1e9eb6737ac1149bfd211b687a1e1ae56881a0f1c5c1582cdbacf586d01fbcacbfc361c187dbbce42d35810493b0693f29b7154d4d8ad0a4410d123f1665f3049c4d81fd2496e67e95ecab00c2b348017ebacafa7e3f5abeb961cd3686029372b031cb92b3c1f8b23bf7132cb0d7eea476aa", 0xc4}, {&(0x7f0000295000-0x1000)="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", 0x1000}, {&(0x7f00000ed000)="dc0bf7b4b5777eb8a4617be6f92bd949687e6e7cd7a7473cd18cff", 0x1b}], 0x5, &(0x7f000041c000)=[], 0x0, 0x40}, 0x200000) openat(0xffffffffffffffff, &(0x7f0000607000-0x8)="2e2f66696c653000", 0x400200, 0x189) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000086f000-0x10)={0x5, [0x8000, 0x4, 0x4, 0x100, 0x3]}, 0x10) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f000042a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000869000-0x4)=0xc) get_robust_list(r5, &(0x7f0000e3b000)=&(0x7f0000a49000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000eb000)=0x18) ioctl(r4, 0x40, &(0x7f0000293000-0xd1)="4e86419f0750c34f9bd7271c02db69343818bdbada60624487ffb1a0410324cefed8dd97da9574dfdce5d9f36ea1f7d1f4bc803ee828a8b7d7a26615e8e8216556aaa36f2ba52e804997a129dd21401069bdf94123316a9d81479b92b247158106592ece5aa010edb81d4b7eed926139a6bf7e73d0a9ddc682e56c7dde857319629a22162ba753b1723c74101d2c8bd71787b4235588bbfb59a7296678ec907b3a9280b5212400a2558ea230d43aabfbe51655ff3823baf28697c8e348418feb4cce017cb134631ebefce8b49d4255e55e") mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df5000)="2f6465762f73657175656e63657200", 0x4f53d7595e107629, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000720000-0x2)=0x0, &(0x7f000063f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000dde000)={{0xccf, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x20040, 0x8000000001000, 0x0, 0x10001, 0x801, 0x7, 0x0, 0x2, 0xf04, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000744000)={0x10001, 0x204, 0x87d, 0x5, 0x7ff, 0x100, 0x4, 0x0}, &(0x7f00000ea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0xe480, &(0x7f0000f73000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000000b000)={0x0, 0x0}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00003db000-0x4)=0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000004a000-0x8)={0x0, 0x0, ""}, &(0x7f00009e4000-0x4)=0x8) 2017/08/23 06:41:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x0}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000601000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) recvmsg(r2, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f00005c7000)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x2) recvmmsg(r2, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f0000f7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00003ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x5}, 0x8}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync() readlink(&(0x7f00007ea000-0x8)="2e2f66696c653000", &(0x7f0000629000-0x2)="0000", 0x2) r3 = openat$binder(0xffffffffffffff9c, &(0x7f00006e1000-0xc)="2f6465762f62696e64657200", 0x20000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00006fa000-0x4)=0x3, 0x4) r4 = request_key(&(0x7f0000b5f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000c9a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083b000)="766d6e65743000", 0xfffffffffffffffd) keyctl$clear(0x7, r4) 2017/08/23 06:41:12 executing program 2: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000003e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) waitid(0x3, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000f000-0x4)=0x80000001, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000718000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f000003d000-0x8)="2e2f66696c653000", 0x141042, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000034000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r3, &(0x7f0000012000)=[{{0x0, 0x2710}, 0x10011, 0x9, 0xfffffffffffffe00}], 0x18) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000003f000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r3, r2, 0x0, 0x72439a6b) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/08/23 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r0, 0x0, 0xfffffffffffffffe) r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) lstat(&(0x7f0000fb0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) socket(0x4, 0x3, 0x2) memfd_create(&(0x7f000067d000)="7d2b00", 0x4) syz_open_dev$sg(&(0x7f0000046000-0x9)="2f6465762f73672300", 0x8002, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000994000)=[{&(0x7f00003ec000-0x3c)="390000001100094701bb61e1c3050000070000000200000045efffff0800800019001a000f000000800000000000000004e9ffff06000d0005a234", 0x3b}], 0x1) gettid() fallocate(r3, 0x0, 0x8, 0xc2f8) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000039000)="2e2f66696c653000", 0xa000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e8d000)={0x9}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000054000-0x20)={0x5, 0x0, 0x10000, 0xfffffffffffffffb}) 2017/08/23 06:41:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000fe9000)=0x1ff, 0x4) r1 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="a8dc", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="8cee") r4 = getpgrp(0xffffffffffffffff) mq_timedsend(r2, &(0x7f0000466000-0x5e)="fdbbf7e151d593cd1af20e75e15519082b283beb0d7575d89389e4f44a435a9c5c54bfcc9a0259dcfb99506da209c3f02ecd6ce91b50a06d903c592da8c6612531d4b188cdfebf236de5b769e96ef60832394ae973cf9ee4d45474a40460", 0x5e, 0x5980, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f00003a1000-0x4)=0x0, &(0x7f00004e0000)=0x4) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x9, &(0x7f0000003000-0x10)={0x2, 0xffffffff, 0x1d51, 0x3}) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00000dd000)=0x9) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r5, 0x6, 0x6c3, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000fdb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) read(r6, &(0x7f000000e000-0xac)="", 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000b38000)=0x0) writev(r6, &(0x7f000000c000-0x30)=[{&(0x7f0000db5000-0x35)="cb", 0x1}], 0x1) 2017/08/23 06:41:12 executing program 6: mmap(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000001b000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f000003d000)="2f6465762f766373612300", 0x5, 0x200) r2 = fcntl$dupfd(r1, 0x100000000000002, r0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000077000-0x24)={0x1, 0x3, 0x6, 0x9, 0x7939, 0x10000, 0x3, 0xffffffffffff77e7, 0x1, 0x1800000, 0x13, 0x9}) r3 = socket$netlink(0x10, 0x3, 0xa) dup2(r3, r3) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r4 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x8010, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000052000-0x18)={0x73f, 0x1, 0x5, 0x0, 0x800, 0x9}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) poll(&(0x7f0000052000)=[{r6, 0x10, 0x0}], 0x1, 0x7ff) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(r4, r4) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f000004d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000053000)=[{r4, 0x4420, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f0000053000)={0x0, 0x989680}, &(0x7f0000039000-0x8)={0x0}, 0x8) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000053000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r7, 0x1, 0x3, 0x400000000006) ioctl$EVIOCSABS20(r7, 0x401845e0, &(0x7f000004b000-0x18)={0x9, 0x4, 0x5, 0x3, 0x4, 0xfffffffffffff9df}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 06:41:12 executing program 7: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10200, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000)={0x8, 0xa9, 0x1ff, 0x0, 0x8, 0x4, 0xe4a9, 0xd7, 0x0, 0x7, 0x800, 0x3f}) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x1)="a3", 0x1, 0x80, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x0, 0x1, {0x1, 0x538b2400ad0cc1a1, 0x20000, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002000)={0xb5, 0x200, 0x60000000, 0x6, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002000-0x24)={0x0, 0x18000000000000, 0x846, 0x8000, 0x4, 0x7a4, 0x6, 0x6, 0x2, 0x9, 0xfffffffffffffff9, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f0000001000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x1000)="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", 0x1000, 0x20000884, &(0x7f0000004000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/23 06:41:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000107000-0x37)="", &(0x7f00002be000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") rmdir(&(0x7f00008f0000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept$inet(r0, &(0x7f0000596000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4d000)=0x10) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) gettid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000958000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x181401, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000316000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000555000)=0x0, &(0x7f000072a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x1000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = accept$netrom(r2, &(0x7f0000f5f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b86000)=0x10) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x1, 0x1032, r4, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000acf000)=0x0) getdents64(r5, &(0x7f0000f8b000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) mkdirat(r5, &(0x7f00003e1000-0x8)="2e2f66696c653000", 0x101) openat(r5, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000074b000)={0x0, 0x0}) 2017/08/23 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000092f000)=0x1, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f10000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f11000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008d8000)="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", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000926000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x117, &(0x7f0000f10000-0x4)=0x3, 0x4) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x2000000000003, 0x100000000032, r0, 0x8000000000) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f12000)="1a16e4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000000000052aac1307542838acd6ec410dbda028eafa8f7a24ad02", 0x37) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f11000)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc376dcab6fa29c36d4d825b6481c687ef10dae3cd37e01501505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce696246040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0x4, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000f10000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x2000, &(0x7f000053f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000914000/0x4000)=nil, 0x4000, 0x8, 0x1050, r0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007b1000-0x4)=0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000f12000-0x4)=0x0, &(0x7f000062d000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000d95000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x7f, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x34) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000cce000-0x2c)=[], 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x34, &(0x7f0000f13000)={@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x80000000000011, &(0x7f0000e59000-0xf0)="cd0a02490ffd6e32e32ea85aa62e90d6fdfe83ecfc1191ff145d1d1a0be9443f48b21ffcf285df45608913ade6d973f5414443634a673a05e5cbfba00080b232720cf37e32504796a6c5925af5ff2ef7c1148a339feae1ff0b3431589bf400958b2ad60f8566a605c4df5cee8e5135e42f9a37e3d79d40219a09e1243e5712e79041d6257500ffff000000c754af53be21ee8db10d57ec35e823dd6affad16b47d1063e1f03ca2af5ece4319f2d22608fa3c4a5c8bda828dad1a572554226d8738a225bbce90b816ec5a11dd957d564109be5e6a9a71474bb1cb000000000000004836571de54cb3663e4a9f58b3a8bb", 0xf0) mmap(&(0x7f0000aff000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f00006a7000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007a000-0x4)=0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000c93000-0x42)="dc1e66c49124df001de66ffb3338e459e2048b89c40af92b950b7c0c775eb716ea704a3f9c564ea5c865a6ac06ec15d56ba4ad6d0920956b88b5dcb2ada7aee777b5", 0x42, 0x8000000004000, &(0x7f0000f15000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/23 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000507000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000910000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x2, 0x7fffffff}, &(0x7f000091a000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e87000)=@assoc_id=r1, &(0x7f0000000000)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b64000)={{{{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, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x0, 0x1, "113c95613a090754db9cf531f0fbb9badd4d27e1ea5cff091c79745a592e141a6bbcd35360237bd9ed2290e643b1fa32198b141af3bb2808c6963f73494ca5864fea246a10b33841ba3280af3d39032f"}, 0x160) r3 = dup(r2) bind$inet6(r3, &(0x7f00008c7000)={0xa, 0x3, 0x98, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r3, &(0x7f0000a8e000)={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) dup3(r2, r2, 0x80000) r4 = memfd_create(&(0x7f0000ff5000-0xc)="2f6465762f6175746f667300fe", 0x0) write$tun(r4, &(0x7f0000ff8000-0x10)=@hdr={0x2, 0x6, 0x0, 0x400000002, 0x0, 0x0, "00080031d3"}, 0x10) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000193000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xf, 0x100000000003, 0x2) sendfile(r0, r4, &(0x7f0000c1d000-0x8)=0x0, 0x100) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000702000-0x19)="02000000000001f6f9ffaa000013000000000100fb020000", 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000372000-0x6)="6879626c6100", 0x6) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00008a6000-0x18)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) pwritev(r2, &(0x7f0000d75000)=[{&(0x7f0000c49000-0x6b)="3cbe758c508fdd2faca785738e4d9bd77976971fd26398904dc70635ade8ede05e9dabf5fd1f659af17bc904c1e6e399f7082adee97a44dc1d16fccb2ebaea6b8510ab155d7f9f7704083c0f6d5e74832920890356c1df0949156ee28cec94d5023310faced1982f9fb467", 0x6b}, {&(0x7f0000114000)="2a7145d72a16ad007f933774022b190b166b93ad2522483975ceca79b2d755cf0f2f1ecc01ef3b2c52a63db77a156fd43859762cb9fb6b439b6584600c6357c158137f0d8dda775aa0b4d80cc5bf42f1ef1c0d04a2d499538b3ff4cf54502cde870191433e7ddbc9d3e1e7d594d046aa929ce198629e6b8737da81372de1b7ae689a0f20f9113f5c4b110b99e66c751e114e8747893fe4", 0x97}, {&(0x7f0000bd2000-0x1000)="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", 0x1000}, {&(0x7f0000b91000-0x87)="fdbfdd8944c2acedd798599e4d62322a7c3a3026584e6c98d117dba7a8427daa10fd7605a9f03457e8d0fb936d9184f5b38e3287e16915f89c9be7db0efbe8b77345b242c1858fc16af8575e6374b2891c1558ec0f0995f4a9f1d90cbb5b339ba1aa08acf5e69cd5279edb702766c4c5c5c8c4d8c3f1d11c1a5081f6f0dc2df6a1e29aef4282fe", 0x87}, {&(0x7f0000276000)="747a19c397176aae6eb8426543d0d4738bf86fdcc3c71c444efe0718534c4969a195466e0f44e012119cbdab477c91025a6cd1d537da0c151a8a1a3db7e425f9e0c058cf135bc759c7f3b12ff1ded6ccc2434071ecc22ad20f7dc51abbc7", 0x5e}, {&(0x7f00000e8000)="dc55d07a6689ea123d98a92f522a50f9ba3d9bcd479c6875dd845a8032eecd4c787d36442f4ae0f86425938d6582ea9eea0eb4a55e269ce55182413a4f20ecf858a1da30008d6db5de60ce513941a6ca01", 0x51}, {&(0x7f00004af000-0xb5)="5079b2892899b3fe739e5acf696183cfc3193b6b2af72b3788a0c48a856a93ac0c94842803ab023d0181f85b804250f5fc075e9889a4596b7d1cb192bd0f0295ac3fbb01d618c03b51d9bb73c0e9f15b5e612b5efd2fbcc67c7f25a450086430e5d770bcb4661dabdfb0c57ad5c767068db11c0f84dd44b7079dd7451fc260993d387e75e234bdaef42b8c08a3fd30e5738377f2d90361b9bd9c5a3783cd0ccb41a47ba55a2910a7ab79dcf73f5ff234b62daeead5", 0xb5}, {&(0x7f00000ce000-0x2b)="cd24ad4e3910d6fce93ac1410e5b1146992b4485bb8fcc01d6d6d3ddac3eb5a5caea9a694560c9256e5dff", 0x2b}, {&(0x7f0000c3c000)="02d6dd37e9130d3408284497a6b1a4cf2327b20695859d18b5871d9a09d2a3c772bd943cf8fe0a987633df2185705d3759ae2330bc9bb1940978595d", 0x3c}], 0x9, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000ad2000-0x4)=0x6, 0x4) preadv(r6, &(0x7f0000a26000-0x30)=[{&(0x7f000071e000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f000051b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00008b8000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x3, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000af8000)=0x5, &(0x7f00004ce000)=0x4) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="", 0x0, 0x8044, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) modify_ldt$write2(0x11, &(0x7f0000c36000)={0x3ff, 0x4, 0x9, 0x3}, 0x10) 2017/08/23 06:41:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f000061d000+0x4cf)="2e2f66696c653000", 0x0, 0x100) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000029c000-0x10)={0x0, 0x9}) ioctl$TIOCNXCL(r0, 0x540d) getpid() getuid() stat(&(0x7f0000c5d000)="2e2f66696c653000", &(0x7f00002fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000030e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092a000)={0x0, 0x0, 0x0}, &(0x7f0000e8a000-0x4)=0xc) fstat(r0, &(0x7f0000ae2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ceb000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000-0x4)=0xe8) getgroups(0x7, &(0x7f0000bb3000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aeb000-0x4)=0x0) lstat(&(0x7f0000f2d000-0x8)="2e2f66696c653100", &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cf3000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ccf000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000086d000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b00000)=0xe8) getgroups(0x4, &(0x7f0000e88000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) gettid() stat(&(0x7f00009f0000)="2e2f66696c653000", &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000765000)={0x0, 0x0, 0x0}, 0xc) 2017/08/23 06:41:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x120) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) clock_gettime(0x3, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xa77000)=nil, 0xa77000, 0x3, 0x8000000000000032, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a78000-0x9)="2f6465762f70707000", 0x2, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7c, 0x0, 0x4000000668, 0x20, 0x1ff, 0x1000000000000, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x4fc, 0x905, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r4, 0x0) getdents64(r3, &(0x7f0000b7e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x5, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}) link(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000eab000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x4) r7 = dup2(r5, r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0xfe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x76c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r7, 0x200000000000) r8 = socket$netlink(0x10, 0x3, 0x6) write$tun(r8, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x34f1c000000, 0x400000000001b, 0x400000000000001, 0x6, "740409b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf14c3afff0e792d000000061d3402af0339ec25b08a81185391197872b800000006d9dcde374870c9005d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f180749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e0003fb33f95f0000000000000101c41b37d69559cf0c354f264993654c7102000000000000009100002975bb99c2f42ba7005f438a0c9900ac41a0763fdcb480d8abd493052216579de208000000000000006ada6b7e4c51a5d71aaae948a08a000000000000006300000747ad64354418f7"}, 0x100) socket$unix(0x1, 0x800008000d, 0x0) memfd_create(&(0x7f0000396000)="1d", 0x10000000000000) [ 450.326191] nla_parse: 14 callbacks suppressed [ 450.330835] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 450.350954] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/23 06:41:12 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="3060941700cdffff40ce0000128b00bd", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) r1 = socket(0x11, 0x802, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r3 = socket(0x11, 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000fba000)={0xb5, &(0x7f00008ee000-0xb5)="efda1ffe3f1b9b57f4add039bfb419ccf11bd9b5a0742bb61e3ab91afb9412cb780a3a12ea3d107acb015234d7a0423476510d47423c70cc14db7f33d5f4cd27bf381d1d4e1a5c35296bee5209be645c187941c0927cbfd731ff30c9dbdb6eacaeec1d35f1941534eaa888756849a40449a3a04f76f71cfea6f2c7f3d86d660f4bf4264273a061a8b260fd6db2a8ca041191e784bba0eae13638dfea753f56b300a9938d708723c1afb6d3abed11016285eb09d8b7"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000fb9000-0x4)=0x106) capset(&(0x7f0000035000-0x8)={0x20080522, r5}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) recvmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x0}, 0x0) socketpair(0x2, 0x4, 0xffffffff, &(0x7f000099f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r6, &(0x7f0000bba000-0x7)="2e2f66696c653000", 0x40, 0x19a) pipe2(&(0x7f0000315000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000f96000)={0x2, 0x5, 0x7, 0x200, 0x6, 0xffffffffffff94eb}) ioctl$sock_inet_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000fb9000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000fbc000)=0x0) setsockopt$sock_int(r7, 0x1, 0x1a, &(0x7f00003fc000-0x4)=0x0, 0x4) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) prctl$intptr(0x4, 0x8) 2017/08/23 06:41:12 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000803000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) r6 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, 0x22012, r5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000747000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fae000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r7) getpgid(0x0) fcntl$getown(r6, 0x9) getpid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0x0) tkill(r8, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f98000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00006c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000fbb000)={0x6, 0x9ac, 0x1, 0x10000}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r5, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a7880b92def7fdd82ca44a6b90c4812a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a55d41e0f632a4014b74b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca576f29d97195d45861b8daa318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f00006cd000)="f71e96429698e44c586e27bee10ea4a8a406350cff65e6abbe58a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4d87e2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06c6", 0xf0}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c0000000054e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 0x87}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d4ff61694957b8c7e4a762d9a1aa937e5ab69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0xa) sendfile(r6, r5, 0x0, 0xffffffff) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000eb5000)={@loopback={0x0, 0x1}, 0x5, 0x40000000}) setsockopt$sock_int(r9, 0x1, 0x22, &(0x7f0000f82000-0x4)=0x20, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r9, &(0x7f0000fbc000)="2700000014000707060e0000120f0a0006000004f603ffff09000000078a001f05210300007500", 0x27) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r9, &(0x7f0000f65000-0x38)={&(0x7f0000992000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d84000-0x10)=[{&(0x7f000030f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1, &(0x7f0000fb5000)="", 0x0, 0xffffdffffffffffc}, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000129000-0x8)=[0x2, 0x2]) sendmsg$unix(r0, &(0x7f0000fbb000-0x38)={&(0x7f0000fba000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fbb000-0x10)=[{&(0x7f0000fba000)="928fa8ede0a02b3722b2d1a1b0b72738eb5fe82209c56d7f61472fd9268336ccb3f72849d417af5a26efb2f69076cd0dbd27b6f09ce984a80b977d8def61b9184f5712d33a37aaa4b25f5d59e7edf4d2202919cfb518b94f1ca94cb9a2816c84c162f6a8a619f1680cb369a410b937257bc42ad654b489aaca816acbd956bb36dec1349e2586115eab50915d9ec33c7d411dce47fdc0e6285b1d58f5abc902100676a74588ca", 0xa6}], 0x1, &(0x7f0000a59000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @rights={0x28, 0x1, 0x1, [r6, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @rights={0x28, 0x1, 0x1, [r6, r6, r0, r1, r2, r2]}], 0x7, 0x800}, 0x20000000) 2017/08/23 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x6, 0x7, 0x8000000000000000, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f72000-0x8)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000000e000-0x4)=0x0, &(0x7f0000503000)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00009e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fd000-0x4)=0xab) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000264000-0x90)={0x1, {{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]}}, 0x90) 2017/08/23 06:41:12 executing program 6: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000878000)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000e01000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000065b000-0x4)=0x18) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000d4000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r5, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$tun(r3, &(0x7f0000bf7000-0x1008)=@pi={0x0, 0x0, "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"}, 0x430) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000bca000)="766567617300", 0x6) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000de2000)=0x0) sched_rr_get_interval(r6, &(0x7f0000d03000)={0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f00000b3000)=[{&(0x7f00005e3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f67e49326072f392e8de52531dda4f3b397e96f422ae93811dae6969870be613780a23371788b8bd7af13b0585cbd2997ef2882b545c039711c575eef3c569", 0x0}, 0x60, &(0x7f0000eaf000-0x60)=[{&(0x7f0000d34000)="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", 0x520}, {&(0x7f00003d1000)="c4f07f17b41fc62c7be12a9956efebf81f8c4ab28bd3c7742fa32be5d9210321a167", 0x22}], 0x2, &(0x7f0000da7000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40001) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00008af000)=0x0) write(r0, &(0x7f000082a000-0x1f)="1f0000005e00ff0101ff6bff97ff000000eb00000d000000000000000019ff", 0x1f) 2017/08/23 06:41:12 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x2, 0x6a1, 0x0) r4 = syz_open_dev$loop(&(0x7f0000033000-0xb)="2f6465762f6c6f6f702300", 0x689d, 0x80) r5 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) openat(r1, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22002, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000073e000-0x4)=0x0) rt_sigqueueinfo(r6, 0x8, &(0x7f0000fbd000)={0x4, 0x5, 0xff, 0xffffffffffffff72}) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000ef9000-0x4)=0x1000) r7 = getpgrp(0xffffffffffffffff) tkill(r7, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r4, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a788cb92def7fdd82ca44a6b90c6112a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a52741e0f632a4014b07b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca575029d97195d45861b83ba318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f0000fb8000-0x31)="f71e96429698e44c586e27bee10ea4a8a4063502ff65e6abc158a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4dbee2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06", 0xef}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c77c8fd3c54e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 0x87}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d32f61694957b8c7e4a762d9a1aa937e5aa69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0xa) sendfile(r5, r4, 0x0, 0xffffffff) 2017/08/23 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e78000)="1b9e1630248b16225e3f821f269e075aa466231978fb496bf95e4e4337008046baa4be0adeac8ac11f969cdefbca369fe66073dbf27463a982091dffdb91368634e3970064c79dd84f04bef0e8f29bd42dd90949aa686f455ee4423a64e9a55f47e35890f7469ae24bc0ccd955ad4de332200e5235dd7e7cfffa3b3b01cea4404bad2b043d7322e967f67968a9807e47117b1daa262bcaf81508aaebeb5177dbf4aa3124cd0436adc7db00421dc88902f42b6c13afb5abfe4eb0d43494c1b367deb7f7f26cc925c2b1a88841570178cd63c41a19998feab6e9b5de2e5e", 0xdd, 0x40, &(0x7f0000e79000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000e77000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000944000-0x4)=0xc) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e78000-0x46)="4500000000000000010000000100000d007fffffff0000e16d7e7386e2225e3e0900000000000000c1d500f80015ffffffff500700000400000117000000000000000000a1e8", 0x46) 2017/08/23 06:41:12 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0xffc, 0x0, 0x10001, 0x8ab7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3fc, r1, 0x10000, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x6, r2, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$netrom(r3, &(0x7f0000862000-0x48)=@full={{0x3, {"c416bd0a9485cd"}, 0x4}, [{"137bb5bc7c2dca"}, {"6018d985b2e59c"}, {"655a44fe0c65af"}, {"55527a182be643"}, {"621399c1cec380"}, {"9b3ae8ccc79ff2"}, {"872902ddf892f8"}, {"30a7d21943a6fe"}]}, 0x48) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x7f) openat$hwrng(0xffffffffffffff9c, &(0x7f00000b5000-0xb)="2f6465762f6877726e6700", 0x1369200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f00008a6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r5, 0x0) r6 = socket(0x200000000001010, 0x7, 0x1) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018a000/0x2000)=nil, 0x2000, 0x3, 0x10, r5, 0x8000000000000) r7 = accept4$inet(r6, 0x0, &(0x7f00001a6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r5, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000073000-0x24)="2400000058001ff513f1f4070319faff07001710100001000a210000040002000014004a", 0x24) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x4, 0x1031, r7, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x8, 0x12050, r5, 0x24008000000) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f000033f000)="2e2f636f6e74726f6c00", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00005cb000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x26501) r2 = socket$inet6(0xa, 0x7fffe, 0x7ffffffb) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000766000-0x4)=0x4) bind$inet6(r2, &(0x7f0000de8000)={0xa, 0x1, 0x7d4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) r3 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000000, 0x0) accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000362000-0x4)=0x0) r4 = openat(r0, &(0x7f0000fde000-0x8)="2e2f66696c653000", 0x109000, 0x80) r5 = creat(&(0x7f0000676000)="2e2f66696c653000", 0x80) r6 = dup(r3) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000231000)={0xfffffffffffffffc, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000fde000-0x20)={0x40000000000000fd, r7, 0x1, 0x1}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000fcc000)=[{&(0x7f000006c000-0x6e)="390000001300194717bb61e1c3050000000000000100000000000000010000000e0001000000ff00000028210000000006ef7f4116215bffff01", 0x3a}], 0x1) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000654000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$join(0x1, &(0x7f0000a16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r9 = gettid() ptrace$peek(0x2, r9, &(0x7f0000fda000-0x8)=0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000d59000-0x3c)="7b27827ecce90db47446d4316841aeb8e8a6a7f704637fbd771b113f4a5290465cc2f3f3407ac7644fe77ac6f332da828d776501f8c4fa04a7b204f5") mlock2(&(0x7f0000034000/0xc00000)=nil, 0xc00000, 0x1) mremap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x800000, 0x80000002, &(0x7f000055e000/0x800000)=nil) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000935000)={0xffffffffffffffff, 0xffffffffffffffff}) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) fdatasync(r6) 2017/08/23 06:41:12 executing program 3: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ce2000)={0x4}, &(0x7f0000303000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce4000)={0x0, 0x0}) tee(r0, r3, 0x7387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = msgget$private(0x0, 0x100) msgsnd(r6, &(0x7f0000ce4000-0xb1)={0x3, "e8976d129f1f13fc79a5b8ee70c230e80452e1ee8553474772c6036a904138dce8fce9a7fbc26e8a73f30976c907b7afeac9f7b3a0ab515f614d5784b86f8abe67e73bbd7795a90fe6467aeb98152b0ed11605991f74c97e2778a2f4f70336a2949a1947ce7817108e0007ad928ac5f3d4c035ddd86b6bcaa15f7976dcf2035789f752dab5d75812a7177e9a5ee93853774c09ae8d76f08dbace467b493cf8c48056436c57cb4aaaf9"}, 0xb1, 0x800) r7 = dup2(r2, r5) ioctl$int_in(r7, 0x5452, &(0x7f0000729000-0x8)=0x45) fallocate(r4, 0x1, 0x2, 0x1ff) r8 = getpgid(0x0) ptrace$setsig(0x4203, r8, 0x3d, &(0x7f00002b7000)={0x72, 0x5, 0x9, 0x400}) r9 = getpgrp(r8) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r8, &(0x7f0000ce6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00002f7000)={0x80, @time={0x77359400, r10}, 0x8, {0x40, 0x6}, 0x31, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r7, 0x0, r1, 0x0, 0x3, 0xd) fcntl$setown(r2, 0x8, r9) sched_setaffinity(r9, 0x8, &(0x7f0000b9d000-0x8)=0x2) shmctl$SHM_LOCK(0x0, 0xb) fcntl$setsig(r5, 0xa, 0x12) r11 = gettid() mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000ce5000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) fadvise64(r0, 0x0, 0x1, 0x0) finit_module(r2, &(0x7f00008b1000)="2f6465762f72616e646f6d00", 0x1) vmsplice(r3, &(0x7f0000097000)=[{&(0x7f000034f000)="21", 0x1}], 0x1, 0x0) tkill(r11, 0x100000000000016) 2017/08/23 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x100000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00008c7000-0x10)={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4$inet6(r1, 0x0, &(0x7f00003c2000)=0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)="2f6465762f72666b696c6c00", 0x101280, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ef3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004c5000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r4}) r5 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f00009aa000)=0x0, &(0x7f000000e000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) close(r3) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0xfffffffffffffffc, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000946000)={0x0, 0x100000001}, &(0x7f0000ef9000-0x4)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ef8000)={r8, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000ef5000-0x4)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007ce000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000ef5000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0xf0a8, 0x0, r9}, {0x12b, 0x4, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x47c}, {0x0, 0x0, 0xba1, 0x7}, 0x0, 0x40, 0x0, 0x0, 0x8, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xffffffffffff0000}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ef8000-0x4)=0x2d, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000e9f000-0x8)={0x0, 0x7ff}, 0x8) setsockopt$inet_tcp_int(r6, 0x6, 0x15, &(0x7f0000d3f000-0x4)=0x6, 0x4) setsockopt$inet_buf(r7, 0x0, 0x30, &(0x7f00001c8000)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a143020067fc2163e000000000000004001f00000000000000008ebbff060100000b010000c8b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300023d0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef49956732", 0xc1) 2017/08/23 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00001fc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f50000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x800) r2 = socket(0x11, 0x802, 0x0) pwrite64(r2, &(0x7f0000003000)="", 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000f56000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d0000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f59000)={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x4c4, @loopback={0x0, 0x1}, 0x1}, 0xc2e, [0x2, 0x6, 0x3ff, 0x4, 0x0, 0x29cad2b1, 0x7, 0x8]}, 0x5c) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000f58000-0x68)={&(0x7f0000f58000-0x14)=[0x6, 0x3, 0x8, 0x675, 0x1], 0x5, 0x2, 0x101, 0xfff, 0x9, 0x4, {0x7, 0x6, 0xffff, 0x8000, 0x9, 0x0, 0x400, 0x74bb7849, 0x32, 0x10001, 0x800, 0x2, 0x5, 0x1000, "1d364ffa537c28df1f8446ea52966745852b2e080af5ef7f4c3be0a9c4756a20"}}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000441000)="6e7600", 0x3) epoll_create1(0x80000) listen(r3, 0x10000004007) connect$inet(r4, &(0x7f0000f57000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f56000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) accept$inet6(r3, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f59000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000dcf000)=0x2) close(r2) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r3, 0x6, 0x6c2, &(0x7f0000969000)={"fb4ac3bde21b05aa6652210f65f3c748", 0x7ff, 0x9}, 0x18) [ 450.465850] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 450.488998] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/23 06:41:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000346000-0x4)=0x0, &(0x7f000066e000-0x4)=0x4) socketpair(0xf, 0x80a, 0x7ff, &(0x7f0000ef7000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000407000)={"fdfe90a4b023a4095095cb4ab8e69b90", 0x7f, 0x2}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d41000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6a6, 0x6, 0x8, 0xe}, &(0x7f000068d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000867000)={r3, 0x91, "ea1499a603cb216655257864036b2d0fde2a0187ce787539db37ce1d965581570ff5a5e55b4896a4025d07f07545d3f11c21961d8bded782f6cbdf7e16eec0cc3c7c97a7a6d84f7377a3cc3a75ef5daca552c296ce85e9e21d02a4859b22781e9e1ce86af1311ce87a9c48a987a6d3ab72041c57359ef10e57541b527f95479c32b6d613e05756db7cde16180272b74aac"}, &(0x7f000018e000-0x4)=0x9c) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x31, &(0x7f00006f1000)="", 0x0) syz_open_dev$evdev(&(0x7f00008b8000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x6682) 2017/08/23 06:41:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x1, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000667000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) accept$inet6(r0, &(0x7f0000c13000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) epoll_create1(0x2080002) openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mremap(&(0x7f0000a5a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000be5000/0x1000)=nil) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x1, 0x1fffffffffffe, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x6, 0x0, 0x1000000, 0xffffffff}]}) sched_yield() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x82400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00006d4000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000714000-0x4)=0x0, &(0x7f0000964000)=0x4) sendto$inet(r2, &(0x7f00009e6000)="", 0x0, 0x20000003, &(0x7f0000fea000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f0000ed0000-0x5f7)="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", 0x371, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000760000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, 0xc) chdir(&(0x7f0000662000)="2e2f66696c653000") r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x8f5000)=nil, 0x8f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 06:41:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) memfd_create(&(0x7f00007cb000-0x1)="00", 0x3) r2 = syz_open_dev$tun(&(0x7f0000fbd000)="2f6465762f6e65742f74756e00", 0x0, 0x80002) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x0, 0x40000000000, 0x0, 0x0}]}) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r3, &(0x7f0000fbf000-0x60)=[{{0x2, 0x0}, 0x1, 0x80, 0x2}, {{0x3, 0x2710}, 0x965, 0x81, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x98}, {{0xffffffffffffff68, 0x0}, 0x4, 0x1fe, 0xf65}], 0x60) ftruncate(r3, 0x10000) epoll_wait(r3, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xba9c) sigaltstack(&(0x7f0000965000/0x12000)=nil, &(0x7f00003b1000-0x8)=0x0) getresuid(&(0x7f0000fbd000)=0x0, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000fbd000)=0x0) clock_gettime(0x1, &(0x7f0000fc0000-0x10)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000fbf000-0x5a)="1aa2aa1bc9a74a2150e47e61ccb92fdb840c2d77c0a7eba45f89fd6a301996845c891742ca021494532e9ccdc49a39de680b32bbfa4ecbf6ffbc5c07f45929ea2dae06b8ac56bd1c5c7562018352d1ab606b6c7a629bb32d3780", 0x5a, 0x2, &(0x7f0000fbe000)={r5, r6+10000000}) getgroups(0x5, &(0x7f0000fbe000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendfile(r4, r3, 0x0, 0x72439a6b) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c1e000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) perf_event_open(&(0x7f000022e000)={0x0, 0x78, 0x0, 0x0, 0x3b567927, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd9b, 0x0, 0x8000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x1, &(0x7f0000fb8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c8b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a7e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00004e4000)=0x0, 0x1, 0x3, &(0x7f0000b0f000)={r7, r8}, &(0x7f00007fa000-0x4)=0x9, 0x20080000) [ 450.558207] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/23 06:41:12 executing program 7: getcwd(&(0x7f00001d0000-0x18)="000000000000", 0x6) r0 = openat(0xffffffffffffffff, &(0x7f0000403000)="2e2f66696c653000", 0x2, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd8000)={0x3, 0x4000, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000000000)="690afad3333c9189c3ee32a9e373fee7", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x6, r2, 0x3, 0x51}) [ 450.602031] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/23 06:41:13 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000750000-0x5)="72656e6f00", 0x5) bind$inet(0xffffffffffffffff, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r2 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000781000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x2) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x1e, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000497000)="2f6465762f72616e646f6d00", 0x0, 0x400200) mmap(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x3, 0x100000000004101e, r2, 0x23) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)="2f6465762f70746d7800", 0x20081, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000579000)={0xf5, 0x0, 0x9, 0x4, 0x803, 0x7f, 0x101000000, 0x5b, 0xa3, 0x400000000000000a}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000cec000-0xc)={0x12, 0x0}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000a7b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x10000000) ioctl$TCGETA(r5, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x6, 0x5e06815ae9afd657) writev(r4, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d91000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r5, 0x0) mmap(&(0x7f0000531000/0x4000)=nil, 0x4000, 0x4, 0x30, r4, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000dd5000-0x4)=0xb98) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dd4000-0x8)="2e2f66696c653000", &(0x7f0000dd3000)="2e2f66696c653000", &(0x7f0000682000-0x4)="65667300", 0x400000000001, &(0x7f0000cec000-0xd6)="c53681d9b7b8f263f9ba9c64ca66b2ea9d24224f8b656a135821cda9b884203d262496ca386f435fba129071692c7bfa5891ee0f06e19f6d6a49049faca151ff8908e54df38440bd9e03044f53137ee76aaea85e1ff3d405bb1ad825bbdd450de00219cec8e5cda528ccfef6fd41a6c046ce61e4d5783ee214f5ca646e6838fa0d7cc9cc745cb450474aa62b31b104503d7c04daae6df7d65fd16528b6c88ae3552f09d0527d62e4c990fb800046a42299e0a9d7a68f2557efb8235e631de7be47340dcaf09f7795323bb148c7cb8be258d940a5cbac64") mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) 2017/08/23 06:41:13 executing program 7: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000084000-0xd)="2f6465762f7573626d6f6e2300", 0x28, 0x10200) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00003f0000)={0x3, &(0x7f00005fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000dd000-0x48)=[{0x40, 0x5c, 0x400, &(0x7f0000149000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0xe4, 0x8, &(0x7f00004e8000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100, 0xd0, 0x6, &(0x7f0000978000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) symlink(&(0x7f0000d0c000-0x8)="2e2f66696c653000", &(0x7f0000522000)="2e2f66696c653000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000596000-0x8)="2e2f66696c653000", 0x0, 0x200000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r3, &(0x7f0000fd8000)="000000000000000000000000000000000000000000000000", 0x18) getdents64(r3, &(0x7f0000429000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e0) getdents64(0xffffffffffffffff, &(0x7f0000e95000-0x61)="", 0x0) getdents64(r3, &(0x7f000051a000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800003, 0x20000200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000807000)="2e2f66696c653000", 0x885d3addd51b95d2, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3) 2017/08/23 06:41:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f72746300", 0x76c1ae3935b740a3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003000)={@generic="569ef869c93a051ee671cc15af2bacfc", 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x24)={0x0, 0x1b, "0ab1cf8107b72344bd22993844d0c84b3da5d39789e500ecc49e5d"}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r2, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000004000)={0x2, 0x5e1, 0x1f, 0xc451, 0x100000000, 0x0, 0x10001, 0xffffffff}, &(0x7f0000002000-0x40)={0x41, 0x3, 0x4, 0x2, 0x7, 0xfffffffffffff801, 0x4, 0x7}, &(0x7f0000005000-0x40)={0x1, 0x7, 0x4, 0x7, 0x2, 0x5, 0x4, 0x2}, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000002000-0x48)=[{{0x0, 0x2710}, 0x3, 0x3, 0x3f}, {{r3, 0x0}, 0x8, 0x8, 0x6}, {{0x0, 0x0}, 0x0, 0x3, 0xe4}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000)=0x1, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000005000-0x58)={0x4, 0x5, 0x2, 0x9, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_tcp_TCP_PSP_LISTENER(r4, 0x6, 0x6c4, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl$LOOP_CLR_FD(r4, 0x4c01) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r5, &(0x7f0000047000)=[{&(0x7f00004a2000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f000088c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000559000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006a5000-0x3)="000000", 0x3}, {&(0x7f0000caa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x5) setitimer(0x0, &(0x7f00001f8000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000adc000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000039d000)=0x0, &(0x7f0000e8a000-0x4)=0x4) 2017/08/23 06:41:13 executing program 2: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"7cffe5188beef0"}, 0x0}, [{"383b73edae4c50"}, {"c4d26f58451b25"}, {"5ff28832263eee"}, {"9d62535a6975f9"}, {"ce4d039c43b57f"}, {"4f90881a3dc6cd"}, {"ecb5bfe289ff5f"}, {"81000032abef1b"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006c7000-0x4)=0x60) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000002000)={@generic="0e0d33a7b88bf8299a15e04067498bbe", @ifru_map={0x3ff, 0x9, 0x7, 0x3, 0x7da3, 0x3}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000004000-0x88)={0x58, {{0xa, 0x1, 0x734d2174, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x101000, 0x0) getresuid(&(0x7f00004e0000)=0x0, &(0x7f0000d0a000-0x4)=0x0, &(0x7f0000c9a000)=0x0) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb6000-0xc)={r1, r3, r4}, 0xc) 2017/08/23 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab8000)={0x0, 0x0}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000ab8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000493000)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ab8000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0xffffffffffffae94}], 0x3c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ca000)=@assoc_value={0x0, 0x7}, &(0x7f000063a000-0x4)=0x8) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f0000abb000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0x60)=[], 0x0, 0x20000004}, 0x8080) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x100000003b, 0x2}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) connect$inet6(r0, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000abc000-0x4)=0x400, 0x4) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006da000)=0x0, &(0x7f0000477000-0x2)=0x4) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000133000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005ef000)=@assoc_id=r4, 0x4) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00001b3000)=0x0, &(0x7f0000abb000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8", 0x21, 0xffffffffffffffff, &(0x7f000019b000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r5 = accept4$inet6(r0, &(0x7f0000094000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000246000)=0x1c, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, r0, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r5, &(0x7f0000abb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000382000-0x4)=0x1c) 2017/08/23 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x80000010) r2 = openat(0xffffffffffffff9c, &(0x7f0000044000)="2e2f636f6e74726f6c00", 0x18042, 0x121) accept$ipx(r2, &(0x7f0000045000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000001f000)=0x10) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f000002d000-0xc)={@loopback=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000003a000-0x4)=0xc) inotify_add_watch(r1, &(0x7f0000046000)="2e2f62757300", 0x20) accept$unix(r2, &(0x7f0000a08000-0x41)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000483000-0x4)=0x41) mount(&(0x7f000001d000-0x6)="2e2f62757300", &(0x7f0000002000)="2e2f62757300", &(0x7f0000045000)="73000007000005", 0x802080, &(0x7f0000027000)="6433d4693fe2a8353824c81766c7066008be6f89cce20f3abadce24c170e652383e44a8e017413b4a2ebce5b8cb650ddeb707da9a41224e3f286713e6cf73587d6d0f94f38d9f7b61366e21c2028fe3613ec43d180e745d414255c129f5725e59ebdebaac6a9b15354da238e6636b173d58b1a9048b8f7ec1b013f8b88f59480c5bc54603e844ca41e4e87f71e6202d3104b7ca689fb7acc375bf59f67aa6db82d0e00fb3b86e9d6433b0e648287ea8db800e92f0aace41d6f3ffb58b8996f2f3f") pipe(&(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f000000d000)="2e2f62757300", 0x100, 0x88) [ 450.667316] device syz4 left promiscuous mode 2017/08/23 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000fe9000)=0x1ff, 0x4) r1 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="a8dc", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="8cee") r4 = getpgrp(0xffffffffffffffff) mq_timedsend(r2, &(0x7f0000466000-0x5e)="fdbbf7e151d593cd1af20e75e15519082b283beb0d7575d89389e4f44a435a9c5c54bfcc9a0259dcfb99506da209c3f02ecd6ce91b50a06d903c592da8c6612531d4b188cdfebf236de5b769e96ef60832394ae973cf9ee4d45474a40460", 0x5e, 0x5980, 0x0) getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f00003a1000-0x4)=0x0, &(0x7f0000875000-0x4)=0x4) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x9, &(0x7f0000003000-0x10)={0x2, 0xffffffff, 0x1d51, 0x3}) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00000dd000)=0x9) ioctl$KDSETMODE(r3, 0x4b3a, 0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) syz_open_dev$evdev(&(0x7f000072f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x408180) r5 = dup2(r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r5, 0x6, 0x6c3, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000fdb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) read(r6, &(0x7f000000e000-0xac)="", 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000b38000)=0x0) writev(r6, &(0x7f000000c000-0x30)=[{&(0x7f0000db5000-0x35)="cb", 0x1}], 0x1) 2017/08/23 06:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d7c000-0x8)={0x2, 0x800}) r1 = gettid() process_vm_writev(r1, &(0x7f0000ff2000)=[{&(0x7f0000c33000-0x8f)="", 0x0}, {&(0x7f0000317000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000b8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00007c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00003cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x5, &(0x7f00004ee000-0x80)=[{&(0x7f0000755000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000374000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000e40000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f000015b000)="", 0x0}], 0x4, 0x0) 2017/08/23 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000886000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x10) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000da5000)={"7d0c70d3e5606e4d93676165e9a6dc48", 0x8, 0x7fffffff}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a0000-0x9)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007df000-0x4)=0xfffffffeffffffff, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000048e000+0x86f)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r2, 0x8, &(0x7f0000963000-0x8)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x10, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000bf2000-0x10)={0x77e8, 0x8, 0x5, 0x9}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b9d000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) poll(&(0x7f0000606000-0x10)=[{r1, 0x8000, 0x0}, {r4, 0x1000, 0x0}], 0x2, 0x0) r5 = syz_open_pts(r1, 0x8000) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000f58000-0x4)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000c2a000-0x4)=0x0, &(0x7f00002e8000)="4f") r6 = open(&(0x7f000076f000)="2e2f66696c653000", 0x200, 0x18) epoll_wait(r6, &(0x7f0000476000)=[{0x0, 0x0}], 0x1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eaf000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 450.794240] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 450.823572] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/23 06:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000334000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000354000)=0x10, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000726000-0x4)=0x5, 0x4) r1 = socket(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd6000-0xf)="2f6465762f73657175656e63657200", 0x701300, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000771000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) fcntl$F_MEM_UNLOCK(r0, 0x801) r3 = eventfd(0x1000) ioctl(r1, 0x8916, &(0x7f0000000000)="") setsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000814000)={"a555914bee9942dfdd5cdc8d0aed2363", 0x89, 0x5}, 0x18) unlink(&(0x7f00004d8000-0x8)="2e2f66696c653000") setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00002b6000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00003ed000-0x4)=0xb4) ioctl(r1, 0x8936, &(0x7f0000000000)="") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ee4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setitimer(0x0, &(0x7f0000344000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000fb000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f69000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f6a000-0x8)={0x0, 0x0}) fstatfs(r4, &(0x7f00004a3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1c, &(0x7f0000b75000)=0x0, 0x4) 2017/08/23 06:41:13 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000037000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000-0x2)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) close(r1) r2 = epoll_create1(0x0) socketpair(0x1d, 0x6, 0xffffffffffffff00, &(0x7f00003d0000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f6c000-0x4)=0x0, &(0x7f0000194000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bc2000)={0x0, 0x0}) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) 2017/08/23 06:41:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb5000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006ca000)=0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000387000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffefffffffc}, 0x1f, [0x7fff, 0x4, 0x200, 0xb740, 0xffffffffffff416e, 0x911, 0x5, 0x2]}, 0x5c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70746d7800", 0x0, 0x0) r4 = dup2(r0, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e91000-0x4)=@int=0x0, &(0x7f0000a40000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f00003ef000-0x50)={{0x4, 0x0}, {0x5656, 0x1f}, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r3, 0x5409, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00008a0000)=0x3) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00008d5000-0x4)={0x8000, 0x7ff, 0x5}) syz_extract_tcp_res(&(0x7f0000643000-0x8)={0x0, 0x0}, 0x0, 0x0) 2017/08/23 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) socket(0x8, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000761000)="2f6465762f73672300", 0x100000000, 0x341000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00008b8000-0x8)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f1000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00002cc000)=0x1) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) migrate_pages(r4, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r3, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000040b000)="2f6465762f73657175656e63657200", 0x22000, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000a0a000)=0x0) mq_timedsend(r3, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000410000)={0x40000001, 0x0}) r6 = syz_open_dev$loop(&(0x7f0000ff2000)="2f6465762f6c6f6f702300", 0x1e, 0x8001) r7 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r7, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f00003f2000)=0x9, 0x4) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000566000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) getsockname$unix(r7, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) dup2(r7, r7) sendfile(r6, r7, &(0x7f00000de000-0x8)=0x1f, 0x100000001) openat(r8, &(0x7f00001cc000)="2e2f66696c653000", 0x400, 0x0) fdatasync(r6) creat(&(0x7f00003d8000-0xe)="2e2f66696c65302f66696c653000", 0x0) 2017/08/23 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000055f000-0x60)=[{&(0x7f0000eba000-0x1000)="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", 0x1000}, {&(0x7f0000d31000)="cbfcf32cbc2e34e08f92905e388d42665cbdf74929454f0d0ef06fb2345b143f2dbfcc7f591526ac96299851c8f062331fbec64e3421fff9d69aaaa21201b546014f9d16e4b9ffc0a6bedcdb9ec3245efd884f4b79ef0c326b45e6d31ad59f95750cb9ef40", 0x65}, {&(0x7f0000398000)="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", 0xfd}, {&(0x7f0000aa0000-0x80)="01b692c890314ac48c6b38b30b27fdc1219aa7909d6e3c58205519a5fbb1cc6a49d906f644ff1facc7837030b6ec6b5ebce0fc70a0b1a78deab7d94ecbfb38c1711403b1adecf48276f9eca9e71268f90eb14cf5ae30a422593a2c4c028f050690d52f74114e3510e6d933b26b64914f1203a9c431786a78c5341aec6527c7593437bbdfcda88be29f85ba2ef09393863c24962d467fe8b98a2713bdd28f196ea4658bb9490c2cd8", 0xa8}, {&(0x7f0000bda000-0xc1)="6a90a23d1f998e09c177c90709447a342f5b27b8fb2cdd5cdbd870edbf9b31896e2f95113a9fa86f664c171dbe8413bdf55f937ff6f124e02c674bab62cb1ae1f08d8c8c8bed165f50d8bf13ef05b32172c5e6bde0cdad0cf1907c3c7ca30112bc41e352940f8b5feb3802614c5cefed2355ba6656eca25d57192cb34f9ec3ce2090da55945ae4d9ab87292f0d918a2e821bdd85c0eb2b96991d231f359e160d60068a0f6b9d2c3567ad82e9f1b617b411886e880edea7cd1fe719b60aa0feec15", 0xc1}, {&(0x7f00005cd000-0xea)="e17fc5da2700b1ed1187a01b772c600431909f71f9ee3ee78eed3fb9a72b8b14b261dbe05b9cc0716bfbc131f1d64d5c1d746fea2516702fd49eca2b01f222046ed2ab16dbf499160bf2d6f75a84aaa5d51f376767bf066b4736a8385c8b6789eac434bf01e9361b753a8b54e227aed573f6d60bc4bdd05fac529fca4945f6f30b300ae642361b8db105e10b64e61921b4ba1eaac024ad7a2817b3e862759651dc62496e4f35b42e73e8d02a1b4586167efead81c8dabf7dadcfeb94659f59110194bcf5a4d2bcdbec8fb0279cafc677db092ce6d0aaa1c1e9b981056109878eae05e52a13edeb4717c4", 0xea}], 0x6) fsync(r0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000502000)={0x800, 0x5, 0x8, 0x9}, 0x10) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000db8000-0x4)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000925000-0x5c)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x371, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x50, [0x7, 0x5, 0x8000, 0xcd, 0x7ff, 0x6e7, 0x1eab, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000976000-0x1)={0x101}, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x0, 0x0, 0x10000, 0x8}) pipe(&(0x7f0000ed6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000bd2000-0x10)={0x0, r2}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000838000)={@generic="2716a0d1fab71de9e17fd8e2e51a0437", &(0x7f0000a2e000-0x8)=@ethtool_rxfh_indir={0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/23 06:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b23000-0x9)="2f6465762f73672300", 0x1, 0x181041) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d77000)=0x0, &(0x7f00006c9000-0x4)=0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f56000)="00000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000e5000)=0x0, &(0x7f00000c6000-0x4)=0x4) ioctl$int_out(r0, 0x5460, &(0x7f000073b000-0x8)=0x0) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") 2017/08/23 06:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0xfffffffffffffffd, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6(0xa, 0x3ffffffffffd, 0x103) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x200000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000f6d000-0x4)=0xfffffffffffffff8, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d91000-0x9)="2f6465762f76637300", 0x20040, 0x0) accept$ax25(r2, &(0x7f0000838000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a7000-0x4)=0x10) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x80000000000032, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d3f000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x6, 0x78, 0x23, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r4, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002c000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000048000-0x4)=0x233) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000051000-0x26)="26000000100047011600ff0000100000dfff01ff010000000400000780008007050002ebff3549da", 0x28) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x200, 0x9, 0x3, 0x10, "aa3517978b062d7a5916252df71645a34fb520627b327fb98936673cf3e00b215d3b459b03a60146d22ab0d4a88c335f90b054d17ae179815df9ec53b3290bd7", "de934a5a95f99f5a25a13dfdf9354797b58d253b1ab033b2714b4027af0386e8", [0x2000000000000, 0x80], 0x0}) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x800000000) r6 = socket(0x11, 0x802, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f000039a000)=0x2, 0x4) mmap(&(0x7f00007a8000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000ff5000-0x20)={@generic="f4370c0f5ed2c53094d29b70c165a2e0", @ifru_flags=0x4000}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b02000)="f0fee0000000c333004300a000080000fb1b000012f305", 0x17) r0 = openat(0xffffffffffffffff, &(0x7f00004f6000)="2e2f66696c653000", 0x800, 0x2) mq_timedreceive(r0, &(0x7f0000ee5000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x2, 0x0) sysinfo(&(0x7f0000e96000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = getpid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0xd36e2637e6a88d8a, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xa0f4, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000013e000)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) r4 = socket$inet(0x2, 0xfffffffffffffffe, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007f0000)={0x0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000995000)={0x8, r5, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dbc000)={0x0, 0x0, 0x3, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007df000)={0x7, r6, 0x0, 0x2980}) r8 = msgget(0x1, 0x0) msgrcv(r8, &(0x7f0000ed2000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x8001, 0x2000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000025b000-0x4)={0x80000001, 0x4a1856c7, 0x9d}) fcntl$getflags(r4, 0x401) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ba2000)={0x0, r7, 0x10001, 0x9}) getpeername$inet6(r0, &(0x7f0000cd1000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd7000-0x4)=0x1c) r9 = add_key(&(0x7f0000eaf000-0xa)="65616158", &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cce000-0x57)="8ee8d3ba30b7b232f03109fa15481e7ece8602b1ca000000000000d7bf604d3f981d05b799e9b009ce9b1f4396780b7189d9f5beffb668e773398d5f42d9799e4efc3104e7fef0fa315afcc168c55630136b14c0ccba", 0x56, 0xfffffffffffffdff) r10 = request_key(&(0x7f00000cd000)="7472757374656400", &(0x7f0000a1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008df000)="64657620", 0xfffffffffffffffe) r11 = getpgid(0x0) lstat(&(0x7f00007fb000)="2e2f66696c653000", &(0x7f00008ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00002e1000)=[]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b70000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000070d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cba000-0x4)=0xe8) fstat(r4, &(0x7f0000583000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000265000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000)=0xe8) r17 = getgid() r18 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00007e9000)={0x0, 0x0}) getresuid(&(0x7f0000ea1000)=0x0, &(0x7f0000dc1000-0x4)=0x0, &(0x7f0000594000)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b59000)=0x0) getsockopt$SO_PEERCRED(r18, 0x1, 0x11, &(0x7f000086e000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f0000bc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgrp(0x0) getresuid(&(0x7f0000cdc000-0x4)=0x0, &(0x7f000028e000)=0x0, &(0x7f00000e5000-0x4)=0x0) r26 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a69000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000a4b000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000726000-0x8)="2e2f66696c653000", &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f000018b000-0x8)={0x0, 0x0}) getresuid(&(0x7f00004fc000)=0x0, &(0x7f00008ee000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) getresgid(&(0x7f00004e1000)=0x0, &(0x7f0000ab6000)=0x0, &(0x7f0000a32000)=0x0) sendmsg$netlink(r0, &(0x7f0000c61000)={&(0x7f00001f2000)={0x10, 0x0, 0x100, 0x416}, 0xc, &(0x7f0000f95000)=[{&(0x7f0000dc5000)=[{0x98, 0x8, 0x100, 0x5, 0x9, "a03de5c0ec6b1587bdd667282a2e732b7abf598e6c1a05ec2f90e6309baf33a62c0f335211d26e3d66b15e88de70c83d146ca6e973e8781a9c759f9d51c707362190c8d2ac7fe51771d11e2e7ec154b9d90f5407fe9437fa2cbe86caa46a856b2c8a985d8bd8707d4971cf882077e80d848a29eb8350ad8fd5f7959b339a4f58cb575b016c816732"}], 0x98}, {&(0x7f00000ff000)=[{0x8c, 0x1, 0x200, 0x1f, 0x0, "96f9ef8d8e6ac732e248cc54c1ce97e054477b0cdc1a3606734a749ef333e2c3f9d77dbe31b096fdec804acfd04408bdf442f40f45cf9a0c3d24091af857a0acdda8b35b6472bee7f0b638f1e0ac756f5306364b3f5f71bf9fb387056e80b03e754b22a024e4c33ed86aa919ec913f6e11f6c3e61df1459c7ee2bec2"}, {0x14, 0x100000001, 0x420, 0xff, 0x0, "1a5e"}, {0x78, 0x5, 0x1, 0x8, 0x1, "a24c5874b74995f58b51469cec055dc49ca73a746683e858e6b01e8595b48e1335374efbc66e8b4250c0888d94a4d3ab561e1b9fe64ec1d4751c52972a03651ce5b395294018ec953511338e1b2c6adf81da66f8213547d110abcfc71835e370d07c4f09ebe8"}, {0x5c, 0x4, 0xc, 0x8001, 0x7, "fe5e8ad908e4760c6f98d434eccef9e3cdcf9fc654009ec514120c66db2cd85b9fe5e7bab046783191770efd18435349a7d4d4782f31e9ee430876c4e131415f5687589d7d4e3d03c9"}, {0xa0, 0x8, 0x821, 0x96, 0x4, "0914e486f0122ed07e5e47189b4616ae09437b3dabf4af020de03ffe907208dea857c16eb49506d7332833cd1c3c1e9fee7d6018fed9eb6efa533ad4227d2c8f2b5dd970734c5a7ea19c90b15b84616f771402ce93ff64c7352c621ebee97dd0bbe0a57641e8bdcf7a28c4bf8a118a89f8809eebdd36822934c792e0f4cc56a1fc60c7ab4ff7f2ab84269ff79c8ae9bb"}, {0x78, 0x8, 0x100, 0x0, 0x5, "24218c1cd71cb7b48354ff4816fe4973e9e1da8698b96ea10bcb6e834499503ece3b202d87e88f10b235f2cb2fb2374d8129e82ddfcb18910e5525e194da4c3835623f40621432ba97ca445cc18689db636372d383c18878671af6c31f73db046932b18f1e0a23c3"}, {0x58, 0x2c, 0x100, 0x4, 0x5, "23bf6164a8edfc93e4663affc0ec74ffc50e14f39621df7334ba5e3997b37d5bb169c18fa145db3db156171340cb14908f2352127bcab610ca3d3c64103526bc5f9c51f7dde18781"}, {0x74, 0x0, 0x104, 0x8, 0x7, "14cab92bd7cd790b40dd058e2a8ff6e17d5c876c4512f38e01be8c47f6316611070ff8de4ca86f50d75d2bff52b9f802445fd2a47463a5940cf7cde23af3bb9e0345287565689574764ffec03a2ee3afbaf761a39578286c6a381aa207ede0b046"}, {0x20, 0x9, 0x300, 0xffffffff, 0x5, "5665a1e2ece1bc1286460f6542f7d2be"}], 0x378}, {&(0x7f0000012000)=[{0xc4, 0x1, 0x400, 0x100000001, 0x7fff, "2ee41f36d0d6446c29d27e6e6dd40afa992ee0cae8966fe20c91ca9436ddd81fe682286eb1c4a11eb55f1c966d9013701d77fee1211af32d82e25c6bc288c2637eb652ee135df9b65b21993737996bdce4e1499b847dac7b3d6a69e0cd3589d5368345366301efc48d72023d9444f3b62c3995a995e1e6f54a76bcf66c58dcde7998894a1b527e0598d43e51677232d9a274d303a2b96a7d3fbc208352a6f12a641aee2464621ebb21441e853a8338b6a00a"}, {0xfc, 0x1000, 0x200, 0x101, 0x5, "2dfa3675893316881294b37207503e9691eb312248674e8005b5e505aa93cdf29f2857cdc50478fe932e3dfb93ba4240e8bc657e6fc941c30510b9323cebbb1f4b5e0e410fe6c55d0e9abdf4d26bc2a2731f602000985501eac6b2c0ef1f0d7704bc58cafff6751e3a33183dbf38f52163a53e3b7ffadf639731a5f066fc18de12a05ee7c69d7418e16ea17ac35853ae6f96e4a7b291ebba682c38bbe2f32336f49efccbce89ba311dba9dbe45f65075ef8a9c86f5d3b62466ebe798ce40485e42a6b4384c98b1341a8fd0af9d8ae7660f95bb2650cc322942a3dfb13814d8df26dddc0d1761332d7262ba3d"}], 0x1c0}, {&(0x7f0000757000)=[], 0x0}], 0x4, &(0x7f0000443000-0x138)=[@cred={0x20, 0x1, 0x2, r11, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r19, r20, 0x0}, @rights={0x38, 0x1, 0x1, [r4, r0, r1, r4, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x9, 0x40000}, 0x4000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bf000)={@common="6475706d78fa00000000000009000000", @ifru_flags=0x1000}) keyctl$link(0x8, r9, r10) r33 = socket$netlink(0x10, 0x3, 0x0) writev(r33, &(0x7f0000cf2000)=[{&(0x7f0000fc2000-0x29)="290000001d00190455a82149000a007c0200040000000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2017/08/23 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) memfd_create(&(0x7f000035f000+0x2c2)="212f29f4766d6e6574315e00", 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) write(r2, &(0x7f0000007000-0x50)="6a77713b74cda85682abdf5bcd577df213580488d38bb60a3a4aebe1cacd28ae580a5c393351b8e7f2e3c5460cbd7a41da5e9ecac449aac87c8fb8106e77d75e67bdff1a7a79cf18991b2c1ee9d2e912", 0x50) ioctl(r1, 0x8, &(0x7f000045e000-0x1000)="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") ioctl(r2, 0x2275, &(0x7f0000001000)="23") 2017/08/23 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)="2e2f66696c653000", 0x141042, 0x0) remap_file_pages(&(0x7f0000c6b000/0x3000)=nil, 0x3000, 0x1000005, 0x5, 0x40) seccomp(0x1, 0x1, &(0x7f000061c000-0x10)={0x3, &(0x7f0000000000)=[{0xc, 0x0, 0x1, 0x0}, {0x54, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x3}]}) unshare(0x50800) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff1000)="2e2f66696c653000", &(0x7f0000ff3000-0x10)={0x0, 0xffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ff3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f94000-0x8)={0x0, 0xa26}, &(0x7f0000516000)=0x8) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ff5000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff3000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff4000-0x8)="2e2f66696c653000", &(0x7f00007b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff4000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ff4000-0x38)={0x0, 0x0, &(0x7f00000a0000)=[{&(0x7f0000ff4000-0x11cc)=[{0x1010, 0x4, 0x10, 0x6, 0x20000000, "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"}, {0xac, 0x8, 0x10, 0x4, 0x3, "6c0c35a7fa1fd5e783a22ae95d61163701b79e9d69f8d816161ee3da224a1892ab2f812586de942156746ed130a7f8a6edd8519d560bd30dae16616b8fcd8f2de5c5bb8fea4b893cffe12edaf3132982406a794e9073ea0f4b9452219e1b95b6ffe2109f7e43536e1c9da598ebcc8265156e9e980c34f400d61fcfa8c79ac88345d2698d0b54e4d352379eec7938a7ff3bef26f1a4b5107d02"}, {0x58, 0x3, 0x200, 0xfffffffffffffffa, 0x7f, "a839dabb356b0c4b8d94601136636c03fbe74644436496300c8c4fcdb65ae7e2d0a7aa0592bd1840072c093ed9e2a13da58f80e274f30c897b23056dc11bb55bc38352af62a14a"}, {0xb8, 0xc0, 0xa20, 0xf3e, 0x6, "be50072474433d2fb24a3029ab63648768072d0ae8493b75768912305e3d2cca24a5327892df18549f9da39655e2c7d8604be5d8a4f7d75b3768264a9310318037aeda3af59f31607102fc70ed21653fa95dd750306558d70f0d7b79f078bb86657874964bc4b550b5059789f6e667c5d8b0c691a7332ae16dc2ab06b5028d0a14e9a90ee100ad48e2e3e32386aca56c6acc2d66426bb226fcb4a25111881a0e59971f6e7e4f7f26"}], 0x11cc}, {&(0x7f0000ff3000)=[{0x20, 0x4, 0x24, 0x2, 0x0, "44b9558a4699a016d041974dea8086"}], 0x20}, {&(0x7f0000532000)=[{0x1c, 0x33, 0xa, 0x4, 0x5, "f6fcd2edc763ebceb1"}, {0x38, 0x1f, 0x208, 0x4, 0xffff, "84d3b8d7ba8c83579068fef074f3b0a40a4d8b5f03bb98ade8de33ef4ee2b18981add14bec53f6"}, {0x24, 0x5, 0x10, 0x2877, 0x7, "ade6e6379ab3137bc49d2819aa9e8c6d56d459ca"}, {0x8c, 0x1, 0x100, 0x0, 0x4, "6ef6f3e89dc4090b66b5e69dfb74dfe50bc524d6c730ef8d559d294d1d9d7b40d9f8cf2e3bd4442f73d0cf79935a6a3dac2a10bdd636af2fe5d6e41abdd92d7afdbb4ed5406da73f1af069379eb1d1be9cc37d54a2f2dcba29e059739bdd95fc98acd7b204d9582860e1ad4660df2a6df34e6f2d10859180c171fcc8"}, {0x34, 0x1, 0x20, 0x1, 0x101, "7a15d602680e0c24a86c4a8bcbb603af8a95f7b6ca2afce2dde16118a4e647387652"}, {0x14, 0x1, 0x2, 0x8, 0x65, "41"}], 0x14c}], 0x3, &(0x7f0000ff4000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x2, 0x80}, 0x40010) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000064c000)="2e2f66696c653000", &(0x7f0000ff5000)={{0x0, 0x2710}, {0x0, 0x2710}}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bfc000-0x8)={r1, 0xffffffff00000001}, &(0x7f0000ff3000-0x4)=0x8) keyctl$set_reqkey_keyring(0xe, 0x7) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f000000c000-0x8)=0x0) 2017/08/23 06:41:13 executing program 0: unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$netlink(0x10, 0x3, 0x0) dup(r1) pselect6(0x40, &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f2000-0x40)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000+0x71)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b1000)={0x0, 0x989680}, &(0x7f0000cde000-0x10)={&(0x7f000019e000-0x8)={0x0}, 0x8}) 2017/08/23 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00002e6000-0xc)={0x10, 0x0}) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ef9000-0x4)=0x0, &(0x7f00009dd000)=0x4) fallocate(r0, 0x0, 0xfffc, 0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004de000)=0x0, &(0x7f00007e8000-0x4)=0x4) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000314000)={0x7, [0x54a, 0x5, 0x1, 0x6, 0x0, 0x57, 0x1]}, 0x14) r3 = openat$binder(0xffffffffffffff9c, &(0x7f000072f000)="2f6465762f62696e64657200", 0x10000, 0x0) ioctl$KDMKTONE(r3, 0x4b3b, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000755000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000225000)=0xc) fstat(r2, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000b63000-0x8)="2e2f66696c653000", &(0x7f000005b000-0x8)="2e2f66696c653000", 0xe000, r4, r5, 0x4, 0x6, 0x1040) r6 = socket$inet(0x2, 0x2, 0x0) r7 = syz_open_dev$mice(&(0x7f0000947000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400301) setsockopt$inet_int(r6, 0x0, 0x17, &(0x7f000058b000-0x4)=0xba2c, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000020e000-0x4)=0x80000000000005, 0x4) bind$inet(r6, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d0a000-0xc)={0x4, 0x1, 0x78, 0xa00, 0x42}, 0xc) sendto$inet(r1, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00009af000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000598000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) socket(0xf, 0xe, 0x6) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) 2017/08/23 06:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000303000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a06000-0x4)={0x0}, &(0x7f00001d9000)=0x4) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003b9000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008a8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c5b000-0x8)={r1, 0x3}, &(0x7f0000655000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000392000)={0x0, 0x4}, &(0x7f0000941000-0x4)=0x8) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) r3 = syz_open_dev$sg(&(0x7f0000168000)="2f6465762f73672300", 0x2, 0x8647d) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TIOCCONS(r4, 0x541d) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00004bd000)="2e2f66696c653000", 0x22000010) readv(r4, &(0x7f0000cd3000-0x20)=[{&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00006b0000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x2) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000e5c000)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rmdir(&(0x7f0000e50000)="2e2f66696c653000") syz_open_dev$sg(&(0x7f0000c95000-0x9)="2f6465762f73672300", 0x4, 0x8000) inotify_rm_watch(r4, r5) read(r0, &(0x7f00009fc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) syz_extract_tcp_res(&(0x7f00003ae000)={0x0, 0x0}, 0x2, 0x7) readv(r2, &(0x7f0000a4c000)=[{&(0x7f00003d8000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000348000)="0000000000000000", 0x8}, {&(0x7f0000aed000)="", 0x0}, {&(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000041f000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00001ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e5f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x7) sendfile(r2, r2, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) 2017/08/23 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = creat(&(0x7f00002af000)="2e2f66696c653000", 0x0) getsockname$ax25(r3, &(0x7f00004a6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000207000)=0x10) getresgid(&(0x7f000077b000-0x4)=0x0, &(0x7f0000f09000)=0x0, &(0x7f0000196000-0x4)=0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000167000-0xc)=[], 0x0, 0x0) fchmod(r2, 0x1ac) r4 = dup3(r2, r0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000171000-0x4)=0x7, 0x4) 2017/08/23 06:41:13 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d3e000)="00") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000359000)="2f6465762f70707000", 0xa000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008ca000)=@assoc_value={0x0, 0x0}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e52000-0x14)={r2, 0x7, 0x5, 0x0, 0x8, 0x100000001}, &(0x7f0000b38000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fa4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_fuse_mount(&(0x7f0000f42000)="2e2f66696c653000", 0x4000, 0x0, 0xffffffffffffffff, 0x9, 0x100000) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xfffffffffffffffe, 0xa58) r4 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000fe5000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000001000)=0xfffffffffffffffd, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000976000-0x4)=0x4) mmap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x1000004, 0x15010, r4, 0x1000000) pipe2(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40080800) vmsplice(r6, &(0x7f0000fe3000-0xa0)=[{&(0x7f0000fe3000-0xe0)="d421187946778c0deee71401f0c5b0ddabcc6a179c86b58a05f5bb4d53ca6a691f90bd7dd1a1b2f8065640f99db619e3312e1d06afce3e7a97287242891d23094f6dffffff7f", 0x46}, {&(0x7f0000bbc000-0x21)="4d24d7d68179e267e76423389315470bc7094d625bde81d96134f7c8bffe8f8032", 0x21}, {&(0x7f0000619000-0x9a)="ca8fc3295f3693771fed9b8758feccfd342d62ab0200153439fb6af55827ae96f72c6b0b5b8bc7003469c72be3ea0c4af73c7add871f90d57700000001e467beb5fbcd7874a6c9172ec6f2badc0973fec284f42e0b73bbd62f4c95fad4cc05e82f962050b9d210c8d7ec70d54f6a783280eb18c6e1fadeb522cd5cfe5eade75ec8a622b03d65a45aa6e85fb6b10cde1fefd3af6853f6058bb0b3", 0x9a}, {&(0x7f00001fd000)="5b3c6f8000eee4c4f4b64691aece63d3b828a2a02dc21e26f52989811f2aee1c5d2dee3106d1be3f0a26c5d53224bd9a4ee11885f9958800d0c8f44a7f0a8e34383bf19e67d4628327e9735c1280709124652425b7e3510f0815746e131fc7ea3091d0bdbba657ca9b890521c0ecc2b12b6c30f73de5456f40", 0x79}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000299000-0xc)={0x0, 0x100000001, 0x20}, &(0x7f0000ede000)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fe7000-0x108)={r7, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe106}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5e1, 0xb47c, 0x4, 0x2, 0xfffffffffffffe00, 0x1, 0x10000, 0x2, 0x57, 0x2, 0x6, 0x9, 0x2, 0x40, 0xb0]}, &(0x7f0000fe6000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fe6000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e28, 0x1000}, &(0x7f0000f75000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004ca000-0x8)=@assoc_value={r8, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x3f) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000fe8000-0x4)=0x1, 0x4) setsockopt$inet_int(r5, 0x0, 0x16, &(0x7f0000d11000-0x4)=0xdffffffffffffffb, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x2000)=nil, 0x2000, 0x1000006, 0x32, r5, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fe8000)=0x0, 0x4) [ 451.213972] selinux_nlmsg_perm: 2 callbacks suppressed [ 451.225321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61362 sclass=netlink_route_socket pig=28113 comm=syz-executor0 [ 451.248346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61362 sclass=netlink_route_socket pig=28127 comm=syz-executor0 2017/08/23 06:41:13 executing program 2: r0 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000006d000-0x4)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c98000-0x10)={0x9, 0x100000000, 0x3ff, 0xff}, 0x10) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000-0x4)=0xa000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x60000, 0x40, 0x5, 0xe}, 0x10) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000002000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="7af8687b40ffb57e18a7064bf3cf6f89f222b08b147e", 0x16, 0xfffffffffffffff9) fstat(r0, &(0x7f0000c97000)={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) getresgid(&(0x7f0000c97000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) keyctl$chown(0x4, r1, r2, r3) bind(r0, &(0x7f000058c000-0x80)=@generic={0x11, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r4, &(0x7f0000003000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x100000001, &(0x7f0000002000-0x10)={r5, 0x20}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c98000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c97000)=@generic="c6047e415eca7466024d0607213d7d40") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2017/08/23 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f00004f4000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f00009da000/0x2000)=nil, 0x2000, 0x0, 0x800012, r0, 0x0) mmap(&(0x7f000043e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000fc7000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000578000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004df000-0x14)="0000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x100, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fe1000-0x10)={r2, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000533000)="73797a6b616c6c657200", &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d6000-0x7)="63707573657400", 0x0) r3 = gettid() rt_tgsigqueueinfo(0x0, r3, 0x0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0}) iopl(0xfffffffffffffffd) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r5, r4, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r5, &(0x7f000023e000)=[{&(0x7f0000d22000)="0000", 0x2}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x2) ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f00007c8000)="0000000000") openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/08/23 06:41:13 executing program 4: clone(0x4, &(0x7f0000002000-0x2)="", &(0x7f00008b0000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r0 = gettid() 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000001000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000912000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3, &(0x7f0000951000-0x60)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000436000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00006b4000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000075e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000971000)="000000000000000000000000000000000000", 0x12}], 0x6, 0x0) r1 = gettid() pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xfffe, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000002000+0x61b)={r4, 0x3}) tgkill(r0, r1, 0x3) 2017/08/23 06:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) r0 = socket(0x13, 0xf, 0xffffffffffffffff) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2017/08/23 06:41:13 executing program 3: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00003aa000)="2e2f62757300", 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x2000, @tick=0xfff, {0x0, 0x0}, {0x3, 0x0}, @note={0x8, 0x7, 0x6, 0x0, 0x1}}], 0x30) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x2000)=nil, 0x2000, 0x3, 0x10000000000032, r1, 0x0) symlink(&(0x7f00009f7000)="2e2f62757300", &(0x7f0000a75000-0x8)="2e2f62757300") ftruncate(r1, 0x10000) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00009d9000-0x10)=[{&(0x7f000003c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000fbc000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000fbc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fbf000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x2) readv(r1, &(0x7f0000a73000)=[{&(0x7f0000a74000-0x4)="00000000", 0x4}], 0x1) 2017/08/23 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000932000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f0f000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x1000000000000) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000686000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000289000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x200000023, &(0x7f00000fc000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = socket(0x11, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a45000)={0x4, 0x4, 0x6, 0x9, 0x80, 0x80000001, 0x8001, 0x8000, 0x8, 0x80000001, 0x1}, 0xb) clock_gettime(0x0, &(0x7f0000a37000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000f10000)={r4, r5+10000000}, &(0x7f0000f11000-0x10)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f04000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e0a000)=0x0, 0x4) r6 = socket$inet6(0xa, 0x2, 0x7) r7 = socket(0x2, 0x2, 0x0) recvfrom(r7, &(0x7f0000037000-0x84)="", 0x0, 0x0, &(0x7f0000036000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) recvfrom$unix(r7, &(0x7f000001c000-0xcc)="", 0x0, 0x0, 0x0, 0x0) shutdown(r6, 0x2000000005) 2017/08/23 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000082c000-0x20)="1f0000005e00ff0101ff6bff97ff000000eb00000d000000ff0f0000000000", 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f000082f000-0xc0)=[{{0x0, 0x0, &(0x7f000007a000-0x50)=[], 0x0, &(0x7f0000416000-0xd8)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000023b000)={0x77359400, 0x0}) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) getsockname$netrom(r0, &(0x7f0000d78000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00008e7000-0x4)=0x48) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20000, 0x100) renameat2(r0, &(0x7f0000000000)="2e2f66696c653000", r1, &(0x7f0000d43000)="2e2f66696c653000", 0x3) llistxattr(&(0x7f0000e95000)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007b5000)=0x0, &(0x7f0000e5f000-0x2)=0x4) getsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f000035c000-0x4)=0x0, &(0x7f0000126000-0x4)=0x4) 2017/08/23 06:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1c, 0x101002) write$evdev(r0, &(0x7f0000fbf000-0x60)=[], 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000bff000)=0x0) getpriority(0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bfd000)={@generic="5cc2639d57bbf95fae2cc12547f10f1d", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f0000741000-0xa)=@rc={0x1f, {0x28db760e, 0x7, 0x7fff, 0x8, 0x4, 0x6}, 0x0}, 0xa) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000014a000-0xb8)={0x0, 0x4, 0x8001, 0x9, 0x86, 0x3, 0x1, 0x400, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x556, 0x100000001, 0x1, 0xc46, 0x7}}, &(0x7f0000bd6000-0x4)=0xb8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002ae000)=0x1f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007c6000)=0x4, 0x4) fgetxattr(r1, &(0x7f000025f000)=@random={"73656375726974792e00", "6367726f7570766d6e6574312d75736572266e6f6465762a73656375726974796b657972696e676c6f6574683100"}, &(0x7f0000c30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000096d000)={r2, 0x3}, &(0x7f000055e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000296000-0xc)={r3, 0x4, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ad9000)={r3, 0x3f}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002b2000)=0x3, 0x4) socket(0x1b, 0x4, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x29b8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ce0000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) fdatasync(r0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f000001f000)={0x200, 0x3, 0x2, 0x1, 0x3, 0x0}) 2017/08/23 06:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000001d000-0x4)={0xc0, 0x8, 0x9}) fdatasync(r0) gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000001d000-0x20)={0x3, 0x0, 0x10000, 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000018000)={0xaa, 0x5a26386aeedf3baa, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000001d000-0x10)={0x0, r2}) r3 = syz_open_dev$usbmon(&(0x7f000001e000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x200000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f70746d7800", 0x101040, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000008000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000001a000)={0x0, 0x0}) bind$netlink(r0, &(0x7f000001f000-0xc)={0x10, 0x0, 0x8005, 0x0}, 0xc) sendto(r3, &(0x7f00008e5000)="733f118cab0eef390fe4d98b74c0f5ed59a2767ce3495fa0a527e0d863c315149f3fb668e70ca0040772209f8dbbcbd6b607d21b642422a12e4c6ad3a469cbe58d187ea09e8bff9adbf7c480f4769a6941d8b531d804624ec046a752a0de6df3620691003c5206013c", 0x69, 0x4, &(0x7f0000a7c000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) syz_open_dev$tun(&(0x7f0000507000)="2f6465762f6e65742f74756e00", 0x0, 0x8000) futex(&(0x7f000000c000-0x4)=0x4, 0x3, 0xffffffffffffffff, &(0x7f000001e000)={r5, r6+10000000}, &(0x7f000000c000-0x4)=0x9, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00007bf000)={0x81, r2, 0x10003, 0x7}) uname(&(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004bd000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/23 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) r1 = epoll_create(0x2b) r2 = memfd_create(&(0x7f00007ad000)="29776c616e31656d3000", 0x2) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00007fb000)="") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d30000)=0x0, &(0x7f00005b6000)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000405000-0x4)=0x9, 0x4) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x6, &(0x7f0000bcf000-0x30)=[{0x200, 0x2, 0x7, 0xfff}, {0x2, 0x2, 0xfffffffffffffaa7, 0x5}, {0x3f, 0x4, 0x0, 0x200040000000000}, {0x100000001, 0x101, 0x1, 0x8}, {0x6ad0, 0xcb2, 0xffffffff, 0x3}, {0x180, 0x40, 0x0, 0x0}]}, 0x10) [ 451.304867] binder: 28157:28161 ioctl 80084502 20fc6f57 returned -22 [ 451.336380] binder_alloc: binder_alloc_mmap_handler: 28157 209da000-209dc000 already mapped failed -16 2017/08/23 06:41:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$int_in(r0, 0x8000000000005473, &(0x7f00005d8000-0x8)=0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f00002d1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x0, 0x0) listen$netrom(r2, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) madvise(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0x0) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r5 = socket(0x11, 0x80803, 0x4000000000000000) close(r4) timer_create(0x6, &(0x7f000067d000)={0x5, 0x34, 0x0, @thr={&(0x7f00000f6000-0xf0)="10c6bdd6374e62a3fece5395bbec2efb08fddc6a176c58cbfa2e86965ab195a09f41c5f268124c80ead4cb50a0ff145cbaa00c5e9e524471567e5d0a9e8804c9ac241994640ab58de66d4de6091d215afba1020d1ad8ab21ea7f3d9f255b314d8abcf6bef2a448ec7337977e4ecea23b10997d368c5b241d158852129f1356e5e218875fc62ea37d37534236c2a29bf5370e9c95c9f11327c38ad31b8d4df624ed74cd4465e1f7dd4399a9ad5523cb088edbea2cc8523871a68f9d6940688539796417e6d6be882dcfd74c909d04b75e51c4746c7dd5e561d22658d6b6fce7083af16b7963eff880c74bba017811c81e", &(0x7f0000ffd000)="83e05668910118173c62406be52b5e032b0733ddc06a83ac3c3756d06ff77e8e24cfd1d81fc0f90eb7246f53733dea3c18258613bfae9e00c2f5a6283cf654bfe398e8857c3447154733373cba0348df4b21fcea068cb4ced2945f139ff34772c68435676558ef4f94b2dd0b023b5e5f0aee4219da1877a8c19a9bde3daad5acc07a7e9357f777ebe1"}}, &(0x7f0000ccb000-0x4)=0x0) r6 = dup3(r3, 0xffffffffffffffff, 0x80000) getsockname$netlink(r1, &(0x7f0000133000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c9000)=0xc) r7 = dup3(r3, r5, 0x0) memfd_create(&(0x7f0000a07000-0x1)="00", 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00006b3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0xe8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000657000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dad000)=0x60) write$tun(r1, &(0x7f0000498000-0x8)=@pi={0x2, 0x8d98, "5e"}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000752000)={0x0, 0x1ff, 0x1ff, 0x0}, &(0x7f0000e7c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000051b000)={0x0, 0x0}, &(0x7f00001d4000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f0000604000)={&(0x7f000016a000/0x1000)=nil, 0x1000}) dup(r1) 2017/08/23 06:41:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000066c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000242000-0x4)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c4000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbf000-0x290)={0x6, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x6, @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]}, {{0xa, 0x0, 0x1, @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]}, {{0xa, 0x0, 0x8, @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]}, {{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0xe2d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000086d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = gettid() setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000c6b000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) read(r3, &(0x7f0000f04000-0x2)="00", 0x1) read(r3, &(0x7f0000a11000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) r4 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8000000000007, 0x84) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f000043a000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000001, 0x32, r6, 0x0) getrlimit(0xc, &(0x7f0000c14000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000e1000)={0x5, 0xffff, 0x400, 0x4, 0x514}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x4) 2017/08/23 06:41:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x200, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6b657963686f726400", 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00009a5000)="c0") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x242300, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x1, &(0x7f0000002000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x80000001}, 0x3}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000004000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x5, &(0x7f0000004000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x0}, 0xf88}, {{&(0x7f0000002000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000003000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000000000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000001000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x6, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0}, 0x200}], 0x3, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ccc7814, 0x30, 0x8, 0xe12}, &(0x7f0000001000)=0x18) 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$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r1, &(0x7f0000005000-0x4)=0x4) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002000-0x68)={0x2, 0x4, 0xffffffffffffff2d, {0x77359400, 0x0}, 0x1c63, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) [ 451.369403] binder: 28157:28198 ioctl 80084502 20fc6f57 returned -22 2017/08/23 06:41:13 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000013000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1ff, &(0x7f0000015000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r1, &(0x7f000000c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000014000)=0x0, &(0x7f0000015000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname(r1, &(0x7f0000007000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xe) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000006) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="", &(0x7f0000008000-0x3)=0x0) 2017/08/23 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000550000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00003a2000-0x38)={&(0x7f000057b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000039d000-0x80)=[{&(0x7f0000cd6000)="", 0x0}, {&(0x7f0000db7000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000540000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000ffd000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000095c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000561000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000be5000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x8, &(0x7f0000121000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x7}, 0x5) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fb1000-0x2)="fff8", 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x200000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000049b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000ee4000)={0x0, 0x0}) r2 = add_key(&(0x7f00003f4000-0x8)="6b657972696e6700", &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000215000)="1af841dbb27441045c1a3c2415d8f5b28dd1b1d97fa14135e2500814a2e1d5ce0a87254d4c46824e370e6d53ff8f7dda048b085c340028cfb06433588d03471b7c61ee1bea7288e68b3be46f1a5cc08a61497f143e359d9f7187d93725a2139f36ca4cadaaf4b709407ab798aec1ebdebd75b1e6c2f60e4addeda562cb1833fee2cf12146bc1c307d0d9f874a624e361acba4ab33efd5fbdc29813a1", 0x9c, 0xffffffffffffffff) keyctl$link(0x8, r2, r2) socket(0x0, 0xfffffffffffffffe, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001c2000-0xf)="2f6465762f73657175656e63657200", 0x304ffc, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000f43000-0x8)="2e2f66696c653000", &(0x7f0000595000-0x9)="676673326d65746100", 0x81a, &(0x7f0000bb4000)="dd76c7") add_key(&(0x7f0000d29000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fc9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000459000)="14b6e5d5f31871e109d229d7b72568d351c8b9ab523bc1c7b805b3cde0fc42bdbb04e90f70490f77582c1b8d11d23cf81f217c9c59fcb7c1bc1ef1f2d8ec8778f92d7b7be9938673eceba8e904227bd52979dd75907946594af89eb1b82d323a25b09797fbd0474448750e76f678d2a131eed1c99c3f5c6fbd5905130282cc5511d9631af33100cbe4a4a26c6594e5001f9ee8d53a060731605e1cc32c19ec3e4184f1ccbdcceffec12c539c7bd7d43cefd799fd8cec70cc54654e583c", 0xbd, 0x0) keyctl$revoke(0x3, r2) socketpair$inet6(0xa, 0x80001, 0x9, &(0x7f0000712000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = syz_open_dev$sndtimer(&(0x7f00004e3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000bcc000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x3) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000002000-0x8)={0x1ff, 0x20}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x2000000000010) write(r4, &(0x7f000019c000)="1f00000010000728001900000000000003000000080001003f000000000004", 0x1f) socket$inet(0x2, 0x8000000000000003, 0x2) 2017/08/23 06:41:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006c0000)={0x0, 0x6000000000}, &(0x7f0000385000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000226000)="2f6465762f766373612300", 0x1, 0x1000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ee7000-0x8)="2e2f66696c653000", &(0x7f0000b1b000)="2e2f66696c653000", &(0x7f0000613000-0x7)="64657670747300", 0x1000, &(0x7f0000c11000-0x6c)="4af92d4be9b11298f044fb3f304befdbec2ddbb92fca3d073394f3658f8f899bdff939f9019ed23536b5718c847886407bfe26ffd5dd3371fa3615f9c26b8e22e89ac67c70041a5ffdc5ad8f02c6a77e24c3ad09cedf3de5520acb5951c4511e6bfc86ab393022def211055f") perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x10000000000003c) symlinkat(&(0x7f0000e61000+0xdfc)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000008000)="2e2f66696c653000") epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000994000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x200, 0x6b4, 0x9, 0x9}, &(0x7f0000001000)={0x7ff, 0x0, 0xa3bf, 0x91, 0x8, 0x7, 0xa0, 0x3f}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x1}, 0x8}) openat(r2, &(0x7f0000cc8000)="2e2f66696c653000", 0x40000, 0x40) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r4, &(0x7f000035e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x780) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00001ba000-0x18)={0x0, 0x1, 0x10, 0x0, 0x200}, &(0x7f0000744000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00006b8000-0xc)=@sack_info={0x0, 0x4, 0x5}, &(0x7f0000e26000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004b5000)={r5, 0x0, 0x8fe, 0x0, 0x80, 0xdd4d, 0x97a, 0x0, {r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x541e, 0x8, 0xa3d, 0xffffffff}}, &(0x7f0000c41000)=0xb8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000d4000)=0x0) recvfrom(r3, &(0x7f000036e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x40010000, &(0x7f000040c000)=@in6={0xa, 0x0, 0x19b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00003d0000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, &(0x7f0000ee3000-0x4)=0xc) mount(&(0x7f000088e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000174000)="2e2f66696c653000", &(0x7f0000c91000)="6166667300", 0x2, 0x0) getgroups(0x4, &(0x7f0000928000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair(0x19, 0x4, 0x1, &(0x7f00005ee000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000075c000)="70726f6300", 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000972000-0x8)=0x101) 2017/08/23 06:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000d78000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x1, 0x2011, r2, 0x0) mincore(&(0x7f0000731000/0x2000)=nil, 0x2000, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_pts(r0, 0x100000010000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bf5000)=0x0, &(0x7f0000de4000)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f000091e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000855000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008e8000-0x4)=0x1c, 0x80002) sendto$inet6(0xffffffffffffffff, &(0x7f0000966000-0x1)="4a", 0x1, 0x2000000004010, &(0x7f0000de3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000}, 0x1c) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(r4, 0x29, 0x10, &(0x7f0000c99000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fda000)=0x14) fstat(r2, &(0x7f0000ba7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00005be000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x11, 0x0, 0x6) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b1b000)={0x0, &(0x7f0000bf0000)=[]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000148000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x81, 0x2, 0x8, 0x3f, 0x3, 0x1, 0x4, 0x1, 0x9, 0xb63, 0x0, 0x5, 0xe9, 0x401]}, &(0x7f0000aa9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000036000)={r6, 0x42}, &(0x7f0000e6a000-0x4)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000297000-0x38)={&(0x7f0000c96000-0x14)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x593a}, 0x1c, &(0x7f00001b7000)=[{&(0x7f0000dec000-0x9a)="a794ed85dadf268097f59a93ca7628f14d7be3e1f731bb4fe574b3692c81e0cd9d113373b7f009d4eabf784a6f9b97e34db102326622197813cea529d1f6231977f3616abd94b39c03f27ba4c5344ba05bee7c857ff4811cc4488332cd2e6dfcde8cb536e24a44b97ed9e0a40c4cc4a1684f8801761a868702096995809db02b9e3752945537543a26ce0de827e3ce118d353c1af2966614341e", 0x9a}, {&(0x7f0000e66000)="68cf9162ce539c58a032573680f6773f096d5583d0774712fa4040a664ef5ce31e2aef124ffde6f442e3f9fb5a5735e24f069b9334315fe045554c600867533535979502ae667bbeb755e8af1c6355efbbdd2d53c84903cc247fb968240b1f46c0958c48888444a33abb7dd06cf838d880f06d8b0091bf14", 0x78}, {&(0x7f0000efa000-0x23)="6080d6e2652eea337ce2f35a02cc51fb0bc3a7206a16e5ec47beadf67cda9e55d85e77", 0x23}, {&(0x7f0000124000-0xff)="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", 0xff}, {&(0x7f000005a000-0x58)="fa1873cd024bff0639a98e375381d2ee7f63125eaaa2e13fba305da749c34c9a350cbe2f88efc630b206faf08f346ed8fd6df9e5900a4b81edb65eec08db38a21b5ebe74e8cefb389d210c2fd07dbddca90b96d176435a74", 0x58}, {&(0x7f0000d79000-0x3f)="3677a13d9349428104f1d1f48243461af86884cc2a9c65dfcde9f8a65835c25ab0b371dacd86bf8d507d6efa8ea6875d1300313059962fb9eef48c920ab848", 0x3f}, {&(0x7f0000b55000)="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", 0x1000}, {&(0x7f00005d1000-0x25)="d3e9c36d0d12ccb3e4b8a54f4f0b143e926dda21713c5c66ffe03b015545d99b88a952fe2b", 0x25}, {&(0x7f0000929000)="36ff01ae32131b48193847e2e4a638a36c9e0151e6fb13d67ecb69de7e974a4a43c75b8fa8fd0ccf5a071c13ebcc6867321ce95e8d011095cb69373bbc7e540eef08b2c6e2a5f6f23c48a2009593b71767f7b0c0b49955d4d67b368eafc5f0477a7937720abed74b754c5520465f9ea8c4d2a53b9c18494c7415cdbb76b233f739dd6a6b4bc3ab54e95f28c46470c78fc2a057d748b3018bd80a445a1bdabef26d", 0xa1}], 0x9, &(0x7f0000eaf000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x7f, 0x100000001, r7}}, @init={0x18, 0x84, 0x0, {0xe47, 0xd63, 0x10000, 0x5a80}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8, 0x400, 0x8, 0x12, 0x4, 0x76, r7}}], 0x3, 0x40}, 0x0) socket(0x40000001, 0x1000001007, 0x0) connect$inet(r0, &(0x7f0000778000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000260000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/08/23 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) write$tun(r1, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) fchmod(r1, 0x0) readv(r0, &(0x7f0000e35000-0x90)=[{&(0x7f00005a6000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f00008fc000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00004ee000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000a41000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000118000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000678000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000010e000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00000e2000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00007a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) fcntl$addseals(r1, 0x409, 0x0) close(r0) unlink(&(0x7f0000ff5000)="2e2f66696c653000") timerfd_create(0x2, 0x80800) socket(0x1f, 0x800, 0x6) memfd_create(&(0x7f0000b0a000)="a8", 0x2) r2 = open(&(0x7f0000dcd000)="2e2f66696c653000", 0xfffffffffffffffe, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x379, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000068000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000456000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000)="2f6465762f6877726e6700", 0x313040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f000065c000)={{0x2, 0x0, 0x4, 0x3, 0x732f7b13}, 0x7f, 0x50d7, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xf62, 0x3, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) 2017/08/23 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000270000-0x4)=0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000d15000)=0x100000000, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000d14000)={@random="000000023898", @random="358ac78f38d7", [], {{0x0, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000118000)=0x0) fcntl$setown(r0, 0x8, r5) mincore(&(0x7f00005bb000/0x2000)=nil, 0x2000, &(0x7f0000d16000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) fcntl$getownex(r4, 0x10, &(0x7f0000466000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000aca000-0x4)=0x80000001, 0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000179000)="2f6465762f72746300", 0x2000, 0x0) sync() mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000d16000)=0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d16000)={0x0, r6}) 2017/08/23 06:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000969000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000036a000-0x4)=0x8, 0x80800) mlock2(&(0x7f0000185000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000083d000)=0x0, &(0x7f00003b7000)=0x4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair(0x7, 0xa, 0x6, &(0x7f0000817000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f000002f000)="00ac2477eda04db5adba71ea780198a777aa557da96120a32530934b3b372383b7d175ee0bea00e58c76fc0dedfec28ea7bad211bdaceb2e9c5e353e9e8d08436045c90db1ede2f162201a4c6b01938ce56d24b10681f30aff000000000000006a16aa0d2e25f9e4d9d48733c8f0890a5c5c9a4af00690900cb8aef19eac29cd5dd960c90270057a0744bc01d8d7b64fabaa02f2e06077d6d6ede7fa5d0b1f0bba4224c3b1297e548bebabf3b5db", 0xae) gettid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005f6000-0x8)=0x0, 0xfffeffff) 2017/08/23 06:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000d4e9, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00009be000)=0x0, &(0x7f0000eef000-0x4)=0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006dd000-0x9)="2f6465762f70707000", 0x824bbec5e6658f75, 0x0) r1 = openat(r0, &(0x7f0000b4b000-0x8)="2e2f66696c653000", 0x40002, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000177000)={{0x2, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x100000, 0x8, 0x7ff, 0x3f, 0x66, 0x1ff, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000022d000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000fa7000)="2f6465762f73672300", 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cb5000-0x14)={0x0, 0x1, 0x2114, 0x9, 0x1, 0xfffffffffffffffc}, &(0x7f00007d1000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000145000-0x8)={r4, 0xdc1}, 0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() mknod(&(0x7f000047a000-0x8)="2e2f66696c653000", 0x6008, 0x789) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) syz_emit_ethernet(0x4a, &(0x7f0000782000)={@random="5db2a763f448", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7ff, 0x10000, 0xffffffff}], {0x8100, 0x7f, 0x2, 0x6}}], {{0x200000, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008c8000)={0x1, &(0x7f0000e0a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000ab9000)={r8, 0x3, &(0x7f0000d6d000)=[0x3, 0x7, 0x8000], &(0x7f00007d2000)=[0x43b, 0x9, 0x80, 0x7f, 0x3ff], 0x73, 0x7, 0x8, &(0x7f000049a000-0x1c)=[0x1, 0x7fffffff, 0x5, 0x100000001, 0x7, 0x100, 0x0], &(0x7f0000fe6000-0x4)=[0x200], 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000660000)="52707011707070316c6f8b6435737c6d5c76626f786e6574305b7b00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) getpeername(0xffffffffffffffff, &(0x7f000046f000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000845000)=0x10) perf_event_open(&(0x7f0000d84000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r10 = openat(r1, &(0x7f0000414000-0x8)="2e2f66696c653000", 0x6e0000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r10, 0x40a85323, &(0x7f00001ab000)={{0x7, 0x1f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x100c08, 0x7fff, 0x9, 0x401, 0x800, 0x4, 0x0, 0xb555da36bda2c85, 0x40075855ca5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/23 06:41:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fdatasync(r0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f00008ef000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") write(0xffffffffffffffff, &(0x7f0000266000)="7bb675b6b7351f0a7cf6d8e4e2243a741b75e39c0689fe36efd494886270ec613080aac1b95fcbc061cb78dc46ef41c66cd7fbb1abc8c6e88deee416b37df15288f222793aa98d764387f8cb393d549d2e80b65a8d9866f29b976f4c87b96212745f85e4d2ec764280502e092387545b165cdb07ca62ad4a908abb8ef7836f7d03e5340bbe92ba685763c203935bb0a0563b169fda2ae362e8c8a232", 0x9c) r5 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffefffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r6 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) lstat(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r5, &(0x7f0000747000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a55000)=0x8) fstat(r6, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) rename(&(0x7f00006ba000)="2e2f66696c65302f62757300", &(0x7f0000af9000-0xc)="2e2f66696c653000") bind$unix(r4, &(0x7f000002f000-0xa)=@file={0x0, "2e2f66696c653100"}, 0xa) close(r6) mount(&(0x7f0000024000)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x80000, &(0x7f0000013000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") getegid() flistxattr(r5, &(0x7f0000de3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) socket$inet_sctp(0x2, 0x5, 0x84) fchown(r5, r7, r8) sendfile(r3, r2, 0x0, 0x200000000004) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000030000)=0x1, 0x4) rename(&(0x7f0000135000-0x8)="2e2f66696c653000", &(0x7f0000f21000)="2e2f66696c653100") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") fcntl$getown(r2, 0x9) 2017/08/23 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6(0xa, 0x6, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x20000000003b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c4166792892726", 0x69) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000907000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d99000-0x4)=r1) sendto$inet6(r0, &(0x7f0000ff8000-0x1000)="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", 0x1000, 0x1, &(0x7f0000707000-0x1c)={0xa, 0x3, 0xae4e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2017/08/23 06:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x87d8a03, 0x1, &(0x7f0000318000)=[{&(0x7f000029b000+0xb69)="44ad6a66e172424d711c0e456e1d8e7a7c0b2b8dbaf31c21fd55fdff26c90ad7480000000054616ce3fa0000000074a1aa95229c40c80d19f7ac4f0f59dab5d2bedee53b40d420f81d105e6d7a9ca150fd19a3749b186df81577cda6e61d0a984ce541f016484a8e027a50b6efbf276202edf4fe895c95849843074a90efa81c00a3fe26d94ad076ef0b7a2f70759c1f22edf6cd8ce558e534f9909610e85656aa592e8a861a5f8a0e93374a51400341c82f61d588d31e7e2190b10de7bd40e32923234f4ccb27317eeed0c3d878eae234ee8a2b7ed4b45c78b80a1ac68ab9c918a78c52d71a", 0xe6, 0x3, 0x7fffffff}], 0xa0000) r0 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000046a000-0x4)=0x3fffc00000000000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r1, 0x20000000008) symlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000", &(0x7f0000d31000)="2e2f66696c653000") accept$inet(r1, &(0x7f0000a34000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae1000)=0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008e5000)=@get={0x1, &(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) r2 = socket(0x2, 0x100000000004, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000046f000)="0001ff00200000", 0x7) eventfd2(0x80000000, 0x801) truncate(&(0x7f0000d67000-0x8)="2e2f66696c653000", 0xfffffffffffffa6d) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000504000)="7075736e74767a6f786e65743000", 0xe) r3 = socket(0x10, 0x803, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000a0d000-0x108)={0x80000000, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) timerfd_create(0x7, 0x80000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000f5f000)={@generic="7aff020000000600000000000000ad48", 0x1000000000000007}) sendto(r3, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x800, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x104) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000fd1000)=0x7) openat$ppp(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f70707000", 0x40880, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000aa1000-0x10)="d9d2dfa35a087c61f58d37bcf8e1469d", 0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000523000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = open$dir(&(0x7f00004db000)="2e2f66696c653000", 0x101000, 0x88) r6 = dup3(r3, r5, 0x80000) setsockopt$sock_void(r6, 0x1, 0x1b, 0x0, 0x0) add_key(&(0x7f0000a55000)="6b657972696e6700", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef8000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e9000-0x4)=0xc) 2017/08/23 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a05000-0xa)="2f6465762f70746d7800", 0x0, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000032b000-0x4)=0x64e, 0x4) sendmsg$netlink(r2, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r3 = dup(r2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) mknod$loop(&(0x7f00001f9000)="2e2f66696c653000", 0x80000308c, 0x0) readv(r2, &(0x7f000074e000-0x90)=[{&(0x7f00000ef000)="00", 0x1}], 0x1) r4 = accept4$inet6(r2, &(0x7f000054a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002a000)=0x1c, 0x80000) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000cfa000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000402000)=@buf={0x55, &(0x7f0000c50000)="0309155fbda41f1345d3849e9458f0a692d84a1b3d5838bddca931c63080ff422bfea7d1439b2504d506d9c1b480b84ebf86dd7139f604396d3fbf69f73e22114a9497c2b66eb9d376176763ac77dded10d2830d12"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000133000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00004ee000-0xe)="2f6465762f6b657963686f726400", 0x200, 0x0) r5 = syz_open_dev$sg(&(0x7f0000ac5000-0x9)="2f6465762f73672300", 0x80d, 0x1000000400000) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x2080800) r7 = syz_open_pts(r1, 0x0) r8 = request_key(&(0x7f00000c3000-0x8)="6b657972696e6700", &(0x7f0000cc4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004b000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000991000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004af000)=0xe8) getresgid(&(0x7f0000309000)=0x0, &(0x7f0000b9a000-0x4)=0x0, &(0x7f0000ee6000-0x4)=0x0) keyctl$chown(0x4, r8, r9, r10) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000134000)={0x4, 0x2, 0x44ca, 0x40, 0x8, 0x1ff, 0x10001, 0x4d2d2ba7, 0x1, 0x2, 0x8, 0x5}) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f000054a000-0x4)=0x8) fstat(r4, &(0x7f0000045000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f000076f000/0x2000)=nil, 0x2000, 0x80) r11 = getpid() ptrace$setopts(0x4206, r11, 0x7ff, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00001e1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/23 06:41:13 executing program 1: sched_setparam(0x0, &(0x7f0000bca000-0x4)=0x92de) prctl$intptr(0x1c, 0x7) prctl$intptr(0x1c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a32000)=0xc) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000078000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000072c000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x5, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000)="70b511762beae5b5b379d3c27836e33ba8caaf201c60a6b89e84ef5a557e2aff8f11eeb5a292e53389dec9a6c9a6c439aa876d54353d82268f50584be9252b1ce235e021e59a", 0x46, 0xc040, &(0x7f0000001000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000002000-0x10)={0x7, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r2, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1ff, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setresuid(r1, r4, r4) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) syz_emit_ethernet(0x49, &(0x7f00004dc000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x5, "72a6e1"}]}}, "0f54d9"}}}}}) 2017/08/23 06:41:13 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000006000-0x4)=0x0, &(0x7f0000015000)=0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x100000001) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x2) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000008000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000002000000, 0x30010, r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000015000)={@generic="9f4b8dfab0e6a1b4c63da2d2e587e2a4", @ifru_flags=0x400}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000000e000)=0x4, 0x4) listen(r3, 0x43d) listen(r2, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1f, 0x8000000000, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) [ 451.477361] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 451.505163] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/23 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0x11, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b4b000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r1, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000510000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f00009bf000+0xfab)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c87000)=[{&(0x7f0000ee4000-0xd2)="", 0x0}, {&(0x7f0000ee6000-0x49)="2d", 0x1}], 0x2, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000591000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d49000)=0xfd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r3, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0xf2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ade000)=0x0, &(0x7f0000752000-0x4)=0x4) listen(r2, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003bf000-0x4)=0x0, &(0x7f0000440000-0x4)=0x4) socket(0xb, 0x8000a, 0x2) 2017/08/23 06:41:13 executing program 1: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") sysinfo(&(0x7f0000e4b000)="00000000000000000000000000000000000000") r0 = accept(0xffffffffffffffff, &(0x7f00007bd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d7c000)=0x10) 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) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000403000-0x60)={0x27, 0x1, 0xc0, 0x7, 0x0, 0x5, "10becbe1897ee82f7e7301eed4e258e8ea20b1b23c2e1927155a13f099f80f4a5cc32102f29366254548374b250d6d580d90c5ee4ce9f249b76141b45be74b", 0x0}, 0x60, &(0x7f0000036000-0x40)=[{&(0x7f0000cef000)="3d24852346d1e506bfcedf3401827791b2473f2698006c29d6df2981d089078442b09b9240112562d82ba35f82741c304960989a6f0118be3af98fe0179ba596da64d4a6b87f7c002523abab8b4da37741c9e4280eff1a70fa1c4834d25b565c3333895767a25a283c0d498dc51ca8f98169b7bd6f153d7bbf99eeefd9e45498313659a024c47421317c552aa3d48dc1cd9545f96b88f80f90c8aa5e7e1cdf9340951195cbad498409d46fe64df5bcfd4792ae7258c4bdc749d7a487bc", 0xbd}, {&(0x7f0000000000)="3c5e32c1887548dab272adca8d58bf1ea52693e1d03e44e86c838215", 0x1c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="22310bfe366482c2e57edeeac342c33d1ade191e6b8b4f63738ed49fd8699dee2c1a6d9817a48e6d8c9a2c0f43199f5235fc2f39545ce5e324cf0e32051af17ead", 0x41}], 0x4, &(0x7f00008be000)={0x58, 0x105, 0x100000001, "cdd54df88a91a75c75e9af654ca95dcfeee715f9b9f9cde2843900a2ac2a54ff2e2d1b5e7bd1b15280a1d5db57e05faefd765878e44f80ae39d4b0f527fb17ef66"}, 0x58, 0x20000800}, 0x8040) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00004bd000)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) 2017/08/23 06:41:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x600000, 0x0) r1 = epoll_create(0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10002015, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ba1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000091c000)={0x0, 0x0, 0x0}, &(0x7f00001bd000-0x4)=0xc) connect$inet6(r3, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000be000-0x10)="2f6465762f73657175656e6365723200", 0x900, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00006e3000)=0x9f0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ed5000)=0x0) uname(&(0x7f0000aac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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bind$inet(r4, &(0x7f0000c0e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000ed7000)=0x4) getpid() clock_settime(0x1, &(0x7f000089b000-0x10)={0x77359400, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000ee3000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x28, 0x2, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0xfffffffffffff90d, 0x1006, 0x5, 0x7ff}}}}}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000015f000)=0x0) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000eeb000)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) ioctl$sock_ifreq(r4, 0x82266aaba1f8bee9, &(0x7f0000117000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000000}) 2017/08/23 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00006a0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000074d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000842000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x123, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005cc000)="2f6465762f6877726e6700", 0x24005, 0x0) r5 = epoll_create(0x403) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000985000-0xc)={0x0, 0x0}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00005fa000)=0x0) epoll_pwait(r5, &(0x7f0000c2d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xffffffffffffff8a, &(0x7f00006ef000)={0x7fffffff}, 0x8) fstat(r7, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003a5000)="2e2f66696c653000", &(0x7f0000b90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ede000)={r6, r8, r9}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00004ea000)={0x0, 0x46d}, &(0x7f0000fef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000061000-0xc)={r10, 0x0, 0x30}, 0xc) madvise(&(0x7f0000084000/0x1000)=nil, 0x1000, 0xe) epoll_wait(r4, &(0x7f0000d69000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) fcntl$notify(r1, 0x80000000, 0x2) sched_setaffinity(r6, 0x8, &(0x7f0000598000-0x8)=0x2) perf_event_open(&(0x7f00007f8000-0x78)={0x2, 0x78, 0x7fff, 0x7f, 0x3, 0x2, 0x0, 0x7, 0x0, 0xc, 0x2, 0x7ff, 0x3, 0x4, 0x0, 0x3ff, 0x0, 0x0, 0x8, 0x200, 0x8, 0x4, 0x5, 0x59b, 0x80000000, 0xffff, 0x0}, r6, 0x3, r1, 0x6) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000985000)={0x20000004, 0x0}) flistxattr(r7, &(0x7f0000999000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) openat$ptmx(0xffffffffffffff9c, &(0x7f00009a1000-0xa)="2f6465762f70746d7800", 0x8040, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e16000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f00008ad000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bff000-0x14)=@ethtool_wolinfo={0x21, 0x0, 0x0, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/23 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f00005a2000)="2f6465762f7573626d6f6e2300", 0x8, 0x400) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000050b000)={0x1, 0x28e8, 0x3, 0x380000, 0xd0, 0x7}) r2 = dup2(0xffffffffffffffff, r1) stat(&(0x7f00007db000)="2e2f66696c653000", &(0x7f0000a19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dd5000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000090000)={0x0, 0x0}) chown(&(0x7f00008c0000-0x8)="2e2f66696c653000", r3, r4) fcntl$lock(r2, 0x7, &(0x7f0000646000)={0x2, 0x6, 0x45c, 0x1, r0}) tkill(r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000373000)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x5, [0x1, 0x7, 0xfffffffffffffff7, 0x8, 0x1, 0x1, 0x49a, 0x7]}, 0x5c) 2017/08/23 06:41:13 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000241000)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fad000-0x30)=[{&(0x7f0000001000-0xb0)="34f33dc29347ad810867269b6b1f206d84974fcf95ae12a7fb7de013fc1cb2353c99e58c7bb59e9d8730ec989e1a5b6026737a11d95cb5869f183c29a413dcf668c89516a0330125f900d3558062390851f62e413a2e3f54f441c9a7c7d4f3ebc16537da0bbde9dece69927113b333a1c5f80c7ef7479342955b8481114542e3ca67083ccf6d06e1970610531a94d6d953c119bc7bea1c668bcd2fd366a351f6dfa66a22afce6c5dd5473395aa02e26e", 0xb0}, {&(0x7f000045c000-0x42)="a7a7be25311b469774d1887f5bce623e76abbaf8e23211a2c2459f54851b6608d291ee6c0638fa3a6529fa598ca19ea9e9ae25c3857ed4316ddc066bee5234790243", 0x42}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000a3e000)="637562696300", 0x6) syz_open_dev$sndtimer(&(0x7f0000e01000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00001a6000-0x2)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x10000002000080, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0xfffffffffffffffd) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f8f000-0x10)={0x0, 0x0}, 0x10) madvise(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000200000-0x10)={0x5, [0x357, 0x3, 0x0, 0x200, 0x8b3]}, &(0x7f0000bb3000)=0x10) recvmsg$netrom(r0, &(0x7f00004e7000-0x38)={&(0x7f000005a000)=@ax25={0x3, {"9728a6017bc78a"}, 0x401}, 0x10, &(0x7f0000520000-0x40)=[{&(0x7f000040c000)="38a00df09d4d145b8a57de52edfdd1bf88bfc8c4df47593e1807f9a0bb68ff4b0cd7fa5ba17e972d7757c00d53843688078bcef9b63c5c99e0a4e94088ea20f43d718f748e3d3fbba4c9ffaa7bb5c0c88beb187bcbaf2946e4441057b66c91b6a58098962867246aed5f38", 0x6b}, {&(0x7f000008b000)="5012ef8184ec81166ba3604b5c8e6b37fffd232273f42209d74879f8db17499b151a35ef146d5359c58504d767d7b6bfe454a2d34fa84fd3edfd76fd2455cc934c3b313d3337a5a24469eacf3e1a9dee655f2727de4ac1c3e2b9d7ea9c806e7b366a09fed7ef6d0437c94a4336902abe03a5cfdfd83b0395ad69157a3ec8bb539a22a7ded56c0e4475eadbf9af6669e4aba0cca529952b92b1f4c8d881e4a83d869a722034ab4bc670c2f0a0950e50ee614035c09d02d014f6b22e63dd1df39f96f0e56333b631e091454e0555252bdafec2bd2275e3f76285192b01e8e4689a8896908f55be66dd3bbb33b90f15a62b6ef31741", 0xf4}, {&(0x7f0000578000-0x28)="c15f606b68e793a1f82ab0fff3f5a82d615946c5fa1fc7f9de5d1accda0e3cc3b093b62892175c87", 0x28}, {&(0x7f0000ea2000-0xf9)="8a0a9c879beb3d07b5a652075c01067416de58782f7f9abc137604d304ae727b27a511e9e369a01ec1d2de7f213296759f50014411ada1cba29e15217f1eda3ed53c456e446330019ed0e5b7206453af343cf6ae906dba37798058cb91aa8d2d20765c1ccc2f26ce0d2adc93fbae6b309a029b0ddb487b4041ce8bb6d6c3bf5558ad2682b0a9236018e0e4f9a4f2cb042dd3c661d33fcd90572f747214367207d62b2f609e9347b837734605016c68c8af967d5ca9b9ec4ed2db7a8a47e0fc0ca23ed322b335de50a13b96862ddc6a19f035190e20b7e0d42eeb36b7f7893564d79d22611bc86bb4f36a9c53cb2f96206dffed6eadcafb8326", 0xf9}], 0x4, &(0x7f0000481000)=[{0x70, 0xba, 0x8001, "169d530a470251ab0593a0bfced20c2a4c595aefaf2e9c115162930f9afb6cd3dc6986deb0c19eb7956ed4c260040eb4ade143b04da1a019d8cb9fc138957441e4161eb63e495badcc17b906d4cc8db7ad75b940ce1668247a1ccd232b1b"}], 0x1, 0x20000000}, 0x1) fanotify_init(0x10, 0x80003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000209000-0x100)={0x0, 0xf6, "29e87272fdc4103579daba1d632abd82c76e018ae8792de1dd535ecaaffb4a7e371d4258f307ea518819dcb41341c3ea5c139db9a9a074f102aa902948c95cb2687d8502a933d30deb2264ec1386ce6c74a94e2b7dca6496a0a1e33016e3e252b8ac6bd2687562188e6d6734074a86a1a098e67cbb1df77ee52ad4238566e9c397aad7afe46a9988576cd4c0efdfe9d82dea188c7c5c37c4fc53892d266b218dd75ea15e23234b8c7e4510bd07969c6500482440d6e1033eea6b27f5abcdda1f99f3d6593aa49248e57cdf418091ee5a5cf46464116dc8404b2aa96831f7f4ebc2ea2f12235264e897e1b0b294c4b98c79d4ff3a6957"}, &(0x7f0000aa0000)=0x100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fe1000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f000042e000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000753000-0x50)={@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]}, 0x4, 0x0, 0x4dc, 0x400, 0x7fffffff, 0x30000, r3}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d88000)={0x9, 0x8, 0x2, 0xf3, r2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r6 = socket(0x11, 0x80803, 0x0) close(r5) dup3(r4, r5, 0x0) dup3(r4, r6, 0x0) 2017/08/23 06:41:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x208900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000-0xc)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000001000-0x11)="706f7369785f61636c5f61636365737300", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r3, 0x0) fallocate(r3, 0x1, 0x0, 0x3f) r4 = dup2(r3, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x800, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x2)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r5}, 0xc) r6 = accept4$unix(r3, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) tee(r3, r2, 0x9, 0xd) 2017/08/23 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000035a000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000192000-0x4)=0x0, &(0x7f00008af000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000c4000)=0x0, 0x4) connect$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x200000200003fc) mknod(&(0x7f00006d2000-0x8)="2e2f66696c653000", 0x8, 0x1a4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000665000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000004d000-0x4)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f000026d000)="6a2e4962f9a493cbd40b0126ffa9cd27", 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000665000-0x8)={0x0, 0xfff}, &(0x7f00009fb000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003fc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000679000)={r4, 0x10001, 0x0, 0xc4, 0x7}, &(0x7f0000911000-0x4)=0x18) sendmsg$netlink(r3, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) sysfs$2(0x2, 0x8, &(0x7f00007f8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/23 06:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000a01000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a09000-0x4)=0x8, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0xfffffffffffffffe, 0x9cf5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004dd000-0x13)="7573657200", &(0x7f0000ea3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adf000-0x29)="dfff933fd47cbb4295ee2c8938d2cfbab9fddf4eced9403bfdf0743279cfc5ff7e0500000000000000", 0x29, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000bde000-0x20)=[{&(0x7f0000b96000-0x84)="bc9a9b68421822d46050ebc86fe92c0e1b166740ff0b85ba0c857fb748141b6b95382a109b935c5936baa3ac6b19e921b588a7027b6432f78cb41272eed0851fb0bb4db9db077c3c5ea95d364738fccf6fb318555db811c03ccc7c85228c2d3f74dcf8c00287f32b4b04ce6a7ded5e831eb9aaabe05b978d5e36ef97e61184ad661be625", 0x84}, {&(0x7f0000729000)="542f25539ed0bf1bc2bf68b98953f8ae911678dffd8a8a9668a5eea656dc431173b0723a551dc1dc73226d751e66e60a59e4b685358ffabb64ebe4c8a49254970eaa8398d268ee45367b24fc8863a95de6626204b5ea3b7891585d3318b5629456a0c7d5129342a6dc11d2ead707e1ee4b86eece", 0x74}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6b000)={0x0, 0x0, 0x0}, &(0x7f00001b4000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000d5d000-0x8)=0x5) shmget(0x1, 0xb000, 0x26, &(0x7f0000241000/0xb000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mkdir(&(0x7f0000650000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000037000)="2e2f62757300", &(0x7f000003f000-0x6)="2e2f62757300", &(0x7f0000903000)="397000", 0x0, &(0x7f0000039000)="8f") mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r6, &(0x7f0000ff0000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d92000-0x4)=0x1c) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00001f1000)=[{0x1c, 0x20, 0x1000000000719, 0x0, 0x0, "020000000020000100"}], 0x1c}], 0x1, &(0x7f0000228000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}], 0x2, 0x2}, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000013c000-0x14)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x14) pwritev(r8, &(0x7f0000860000-0x30)=[{&(0x7f0000ff0000+0xd82)="6a98c92ea6a243213d360d12c998300da251dbae45992dc771ad1cd73368", 0x1e}, {&(0x7f0000255000-0xc4)="c6703277520ab2326768ed3788beae15a39642666b8bb501529a55ea7bb4abcb90f36cfdb6284a0a1c1a4740bb6023b3b5851cc3c3b1fe9df3d96c52afad4a8a8a6ec64192d34a30cdec0827b92747152c88ea9d87b988c33fee25cd4fdcaecb89fd4866cd0000000000004f18ad5456280580cbe5269c1ebcc5c9936b5eb2a95ddb22aa3c0c13812f71ba9466492c2dc2ac1bfea56f23d4b0635e9c09451e8655014fd71761e1e15e0fef57ccbd0e6df06fe86068ed4c5ecc5f2f094c5cb69b4094b852", 0xc4}, {&(0x7f000006a000-0x1000)="10991ac65468161e77c9b719763747b0d66e02552ad9336a4f6aac9c11a2cef0384b3a277f74cfb892f8caeec5ccd31e77309e4cf1a9c0c55a7373bc3bb48dcbafeab269baee7328929c075c28114a8a9513133746f84583c90eb0ca918ca2782e7dc01178cb90042755c0879c5d0cdc59323a9628cb7e42481fa11476191746360ff9260720dba32495223a61162ac1f67314023b02e95fbf593dff47ae225b01b466eada7d62c86421d71112526ccfd9abd5ce6750f0b36a6c8a74294f1603bb90703bcdc9b6cb03b535acfc73ea225ab5a2d493407b350e9a96dfb4a054887140a88fb7d67759dc53df5d0de141199238a31195ba39bae3fc0d2173d848b8a34d16ff283c11d98d02eb47e85917393f07e2fdbf495c33d82e70e0334a189821e44c5c6c2d3c8243f7b00e991fe18a5bb3f9f07ca1a445f43d6ed195d470197701d1becf1c7375e9e7553097adc83f5725211f82330888d5038a36691b7c938ed17c94831dbe66cfe29be5ce313c10fd8a9b2ba941fa37a66b76fdbea96fd5758940dde7047ac4dc76e612c192f14bafb69b8372cbe64bd59be82dec937d93ae2dfcd3b151a680a226c4c9b54801bcb0eb301b96a50d563461d7ff5b006f8717196736f11a0675d02e303c73c643ef6f0d401d8657532491454808f62d41d72a826eca1ba86d031fab214f6878e042ad3890843d836075a145fd9e56e6979caae1515166ebe23e3aafe233bd92940d8236b875b2d29aecfb383ff75b6a8889f4d46e2b2aed0c084ed6d3dfef08fb7bf7bded9228f2823ed11b0e11f07d7ef179b37fb713ea91142d54a55c1ef4f2d049814d2d756a5df12e3b5c2e417bd8d9d971ec768898517f518c1d016eb0cc53019127a66eb7870ed07c7fad889c22755b37b11ba079fa8c2f70593bca91c8e70613d63186a8cad5374f3322c74f5ea03661205672e5f378e8ddf8103e361e13a6c16542cbf6d4708e52f0565558c12f3971fca8e626a935abf5e9735d67ddc9b952b09002705c4f957142a6558b0d79ff6934483d61fb78b9b37fa91e21ee374b3f85aacc05082c5d5dab68fe8ad3e2f714226b02a04bc49679560ff0c3b670487fafb8a1569f4dabc5240b83d395509ef272863e689d9da130e43b6b468ce23e96a9026ba6221aa2e5b6878043906cbba04ca569a04b5e91b1791cf2319710291dc514714ca475113b75183466ad961d608176698643ebf41983448759b518e0bb6facc0e4cb2aadc26c504c8649ed384eed93d3ab39cb05808b19cc6a267e2854272ebc45beeec99d41ef0f3bab40e8d7d2a54ef91db3bc8c80cacf908eb5c55781a2897a6ec97c7314612cbbc9ace42356e95f8a5da4522a38bf889268beb9d59ca6eae15d50a021f3a71dcc3d5352f92f97947c3439c57b84043947d6bc2f9aeca61323add113a2e06c3c9cb59d65471236fb7285aa52212661b1ff4783ce272fb81110f680266d79b110604acd8aafb6a1d3a7cc6f7bdc0197d2c7c3045edf0ff9de928c2ee3e939db69ac1db765ad61c4abd9a941c6c4341e0061863ea44c258a29c915eda38f4fd00289cd41f27b6f2b00538bdf25f36f33aac9732fcdd6d5334803723f233310deae10e2a9ec4fe69999cced1a0080a15c58470140aa26e0158655e90be714917b964a5ba031a80b3b184d59ec436ffa5fe3020bf5c136054710abeb4cef18bbc145a8696727b2ce093adbf9bf5599748211f80ecb3d0bc9c5a0e7982d20d2d7c15caa08c4f66bf03c20e46d8cc1fa5dbd39e6b34366282bb63f5e516c88f99e4c5497e70c1e4ff05e8c079c96ae0cb31fa35aaf5c5fca89dd2dd0e213fd43787cba732f81f5cbd016deba45a2750fe1d618ed2904203a3fb81130f761e1be825722df40c26d92274d5ad90a46e2639358fd58e368f7ea582dcab305079f722d33a9d3437e52c7b7282a758eac66fa9e4093b9fa16c1a23310829fa037a449fff30740191222405c149ce5a1146f076f7c243bf221409551523fbce690ffb708229fe8b3bde1f7cc49b6d1b47bbc603084ac2e5b85bef7bd7c88bdc36a28b9872ec69098295542ac6fcd5396e065725d431afac14a22965e8eee0605a682c2eac1095be647192a9f9d70d9b39daeabeba42b832930181e99ac81ded3372a03e96cf8e4269c1a38ce7ab05d120ef909c36edce24dad639ff27ad8fad01809c26edfdb6d07947fb6b4e9688a74353e3603010e2232e8569172baf73b0be6c368b6ffa356407bfe4fd2d4354669bcdd65c2bc9ef89c6f5d5a393b7008ab1ee9c3cfcff4b2f549af092154a04f5e5828c5d3df32f15712a6827fc83821f6b41ae0abafa0de8785c5784306b84e0e1b13a5e0d1bacb4477f232393aa6291485fea8e2d82842f357cfa15afc2be9fead5434d60883262658090681f512ccbe580a0c30330e7a704d002d22bdd0149ce85e97ed32f73ac065ff2b76f4734093b91376510c53fda4ae990930f85adb210627231e42080b9b906dfa4025f35ae49ab23f2682ee86245bd92459b2fadbcb16a62462cd6e04d9e8d22080de259baa0127b4cb0916454a755f31a92c55d2b926b27e4580d8ea3944a0487c54d100b8950715f75fab17e6285446ce929e65c8cce02026f0e55699a7a42a05113286b2f1b57bb117548504babf4eb9c5430d9e592a9ce3732aa40e551439e74e2482635c9ca1418d5261724cdd76985e837ec36bc4fcb6c49ccae2a7bf05305536afb0efda96fd03b1fb8db20a197f9414b06ff6e89101e0300caaea4227ce24b031f09d1f816780dbc7a4791fc12eac6aa1782552a94cc4ec089031ef343ea55c704b40325d8bf472114ce2a55c3f13da145402c183f27548461ee444eb5c70b5416b20bd2f46bd2bbcc87c883943f7f7a8d6a1fbe2c4d3b04a0ce25296a1e26fbd46f3d02e53295e072d2f2b7e8f4d32bc7b0f7484f8e504d78f6d0cbec097335b783be89c3f4edbbe31526f3fe6ed2e849e6640f2b922e2d548ff46edf35071719df3cfca8d1fd40cf2b4e072a4b56f4594acfa79e98efaa233685ab1c892bf1425a81c987cbee031388d0cc8234fd999b7a1929fa250b0844ac9dd4f30909a8e6587d47bfb591add45e1f691d9659c9f6c8e559d539cfb4d6beb0d4354f09cbfce59bab761f59226555af3637b6e740e8a1963f3609a7132d94afb9f8967ce60559205fd58eda3738d56a9333bf7f36b8c5fe6122f46bfb7883f14de96e53cee9a52aba45b1bb83b9eed859ee7875ab3efc0549437c9e45215d2830a2e56c3b600e1ae2c16d24e20970c10755371f60ca6a58bbd614b631e6c2d5aa273028dc5768f86c5914ce3a88529773cb71a725461a05f06df485a764f9e4db065da47131f51a66775a8a906302124a0a0ed2c3c8843173297fc23aef5c4d46051ca511946bc60c68200d34417929a03de1e64793ad826611855a81976d9d6881df450922ebfb789fe4e6797ad9e10ace2cff6625a46a8fb6be1b0b385ea0bfca30cec4f91220a07b4a72200072a39c60898fd3b19f9f59d2b8b9aa17c6a94dbb2a0f1d76a26bba481b3fbe47eb7c193fe0ce692cc198fbcc2f5b7861a4d5bda8971a7a45a66f5e416e0414d6a93589372ab95ace582e3ac848c276226e11554c397b94a510e41bc14139088cb3593b2b799f73cdb528bfaf102dbdf5287414f1ab0e2424cd80217b2d45cb00112899ab54d17e2c83712793bd993018dc914d3ad6c5cde751fcfa5c40b0522f3d8d890a85c821eb51b336a3b25f2b5e982b7c5830fab733059716a5bf50351de204363ad8386cd29bb4059ab87d863b223515a9a127addb5227566b0f314da6ce619bd754b78eff86eb271ace123b097f38c03fd534193562910361a40eea368655dafb2135181fb8c9bf395ae49556961dc0259c8ac22e33591725b0bbdd32f8832b72a8c39a978fdc65df5323746ad5c07f124989b4b1aa1958a16dcd3fd6711df354025111332b0034980122dac3877d7ad840f6b64059f3a44a216b27dbd1a4491c237a64364b402a25685456ad3c6d51d1985fa4ccfe150e3e894766836fcbb7c460e1b6fa133eb315d728be5ef16f0207ff13bb13573db6e94f31531ef1268fb5a071f4b9ecab3066fa85d1bf577e207e66c1282006348493d89468ac2f9f70b37791b5218bb16d2b6be146f7e39c2b6663b49fc5cb081d2a58e2f5e8c296008750d66dc7d142954ae0a6a6379b9977e97bd5f98409fd6271956e754d1bb942cf12990cad66d5ba8323eeee3683dc6af79032d983d5b521ef469f361e70364bb21bd41e6fb0a97aac7042533ac06114fab7b1e67682f87c5ac5dcae4e5bd09e9c11afbf592c29c006cc69058e8720e82412c74a3363cb7b8f0a21234d7723edf45814b845dfb3c65d03db82ee751f5f731b40e116a1f598455526ac421945ad3290018c6665e9e13d9a01a90b691d644eeedb276d6971701119ec0f67847aa63cb159d203318205ffabc563c1204662c931452705ae086c81aff312950892999a0dda8eed58b5e394c18689812034812bb1abc682a1ad2c9a6126e158107d377037d1e11336e29bdac3890bc27a0fc0d74d1ebdbfc4dbaee60b42d5e3b514940db19dc14b4740a114c0c0bd1d68981173c9c9cc02348d8b79e358fcd03aba1743200d056537eb5fea5cccca584395effcd9b9bf6097070479edbde911ac5c3869b246a17d61aa133a6cf0d61d871c1063d02ae511fa2f8b6405a6af9be4522c09693ad6f2fd1304c663af77c96b37497a8f1a42fb9ef6d98708d10e8b71a0920836b5d870e307d4eb68d98172028867f6cc54c3268fbe9b4efac9e82a295c717690001e526dae098133f4bf86e4ff52e733679a3bf6d5dc376ac391456579629633957b6255c82dd4e5f6904f025a6431f9b2a78d0266e46cec2819f95cd7f8f20d7895d9c164c303b32f75d2b722752693f2e53850fdcbeb1c16a80cf909c5715941c8aa5b0532996becf22d61e5830acee9cdc77fcbe479b9397cecace94b99158efb47c3a1b8e75b2a50d06c66207af7cfd2d06d5505b8dd52a58cfe541d40d3378190b32c41f51093f574bb2445b44fabdaab7ad41bb898e24df1d6c9db22fcdcc85bf7b4b2bf52f3dd23684f59cc4c32bebcb82f024b5599bdf80fb6f9555e9d89f395099359c96c1bdeec86ab59ba2d3c5b795f529ac80717ed52a12479967badef504fc557b800586f5b0180843dea33721de92d13a2674226bac2f3bafbfbbd79efcd32e002fdb21664c4fc7de724bc2d67ee0d82fb8248b994af9d044376291d76e3947e7e95337316c126e7dd24d60f5b3175ecffb2870a5d5d6f3680760626ca56ed77a07fe7d8536bc306b6705766a2c786e29c8e71fab00b7f90e55dc7267d5360a60042ca9d113e050d44dc019cf4f03c2a0e4c82715d93e6684ce8d319c3092fc941e9252f9cbf3b5a6f90f7466c62025d37e687ba995f21f75200e711fc1be8ec7955ffa689f84da4fcb8defcd9832e96184fc417dd7f8289d941a7f69808095f182ff2018defa3c31f0dfe10fa99838107b27dc83b24f05d906baaae058c99cf9bae24aef96304f4a48b9da81eeba3cafe579c4cc1770ae9cf14dd309512bf80b32a20ad6df44d72d53ee75c60c9444bb1017933b6f6dd3333bfa5af253cd9765c8d045b320c965959069ca8dc02329f4856bf5cdf8837b6e7eb7743ad64c2a9d1af496bf9b044a2ae2aa20d0ca68e584b41c55d51b60206ac31d2ad3ed09c6cd93cdd7455243d79539cdad98d61c04cce1a3c17751", 0x1000}], 0x3, 0x0) ioctl$TIOCSBRK(r7, 0x5427) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000eba000)={0x0, 0x1}, &(0x7f0000138000)=0x8) 2017/08/23 06:41:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000021c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x259, 0x5852b093, 0x2c, 0x80, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x1b, 0x0, 0x401, 0x7fff, 0x81}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x220003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000003000)={0x1, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x2, 0x4, 0x9, 0xffffffff, 0x3ff, 0x4, 0x1, 0x100}, &(0x7f0000003000-0x40)={0x800, 0x3fc6, 0x2, 0x8, 0xd87, 0x6, 0x3, 0x5}, &(0x7f0000002000-0x40)={0x0, 0x80, 0xffffffffffffff7f, 0x20, 0x9, 0x7, 0x8001, 0xffffffff86ca4e12}, &(0x7f0000003000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000004000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000+0x91a)=0x1002) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4) futex(&(0x7f000075e000-0x4)=0x0, 0x400000085, 0x20000000, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x0, 0x401ffffffc) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000001000-0x8)=0x0) 2017/08/23 06:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000f15000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000320000)="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", 0x134, 0x4805, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x1f) sendto$inet(r0, &(0x7f0000f12000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001c5000-0x14)={0x1, 0xbd, 0x3, 0xce, 0x1}, 0x14) sendmsg$netlink(r1, &(0x7f00003b3000-0x38)={&(0x7f0000757000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000496000-0x70)=[{&(0x7f00006b4000)=[{0xe8, 0x2, 0x400, 0x39, 0x7, "cae146c85486507a96b56ca10e37a2de41ddfd75cac97dd2833aef5187ee8febaf1c84966be8bfef7a17f5961cf61b1311b8cbc6797ce0ebec2dd6bd0a2aa39d45870a09640114846f6f9456cf4d07781679d5a1847d078a8e842a6a0c4e44291b4f0628539a293ffe5b82fc7ea803020bcc162886670ed111f5d860ea2be87e9a960f319e46d8ca2ad2c522cfe9e7308b4c4bff3f8406bfad2b8ac4b2ba7c13ff18d33d3ce6819d4246de7d7a5a42b4da64a0e9ae1b8426e764b790fca2f5fadffad28111dec847dfe587d9348494c8be9a68f0ca0f1824"}, {0x9c, 0x8, 0x100, 0x2, 0x9, "05c41538459beb985186d75d3d89594d90df8c01d47e97881a60f62f466f921aa03b2bef28d41c40b1a73a5490dcd7e22cba9327f8ecb717ceb8e61846e2bfa4ad68db665657c495b85e7be9d30b965237f5f0cb6681f68d49d1a8c3f2b022376bf3a94a7297161f25be0ae6475c08fbf602906cb0bb60d8e9fc0360f0b12bda112574459858807172"}, {0x1010, 0x1, 0x0, 0x7088, 0x9, "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"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0x1020}], 0x6, &(0x7f0000ea6000-0x68)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3, 0x4804}, 0x0) 2017/08/23 06:41:13 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000716000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000d23000)={{0xffffffffffffffff, 0x3, 0x7, 0x0, 0x10001}, 0x401, 0xffffffffeea806d3, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x74, 0x4, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f000086c000-0x8)="2e2f66696c653000", 0x79) bind$inet(r1, &(0x7f0000cbd000-0x10)={0x2, 0x0, @rand_addr=0x10000000000283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000f90000-0xc)="2f6465762f62696e64657200", 0x3, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fe7000-0x3c)={0x0, 0x33, "6dcd6a6273a4961583960acb7c0e8be2d5b976e5bc7c9fd2582cb4b591052d3db8cc58de2379b99cb6733d4dacbdff73227b4e"}, &(0x7f0000fe7000-0x4)=0x3c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000148000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbc000)=0x14) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00008f5000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f1e7494f1a62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="24ad559f8c828a6741dbc61cc4cf972f"}) keyctl$join(0x1, &(0x7f00004c4000)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00009c7000-0x28)={@generic="112800d03fef32ce12517b52dc5ccfbe", @ifru_data=&(0x7f0000727000)="c65376fc769119c8af811019940f47490ed53fa77d2b2f1f1fd65ca34c39bbda"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e80000-0x20)={0x80, 0x0, 0x4, 0x8, 0x8, 0x8, 0xf8, 0xff, r5}, &(0x7f0000fe6000)=0x20) sendmmsg(r1, &(0x7f0000f30000-0x80)=[], 0x0, 0x4) shutdown(r1, 0x1) connect(r1, &(0x7f0000054000-0x80)=@generic={0x0, "5bf4a2c1222d2096154526ea61e59d07e5b74d9ed4b568f2b23779d228a9261e75ab98a9adc887dd164080c27eb9468b5706336ef833cdd9062f0619edef1091fc645fc6902ed63d6f2a0867082c3bef6431eb2377658b53a304d75a6e181fa4c9f35fccccc55035397351aa18eda1fb8472eced1ccca26577e7cd0002f5"}, 0x80) recvmmsg(r1, &(0x7f0000a24000-0x180)=[{{0x0, 0x0, &(0x7f0000103000-0x60)=[{&(0x7f0000921000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1, &(0x7f0000272000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x6}, 0x1}], 0x1, 0x21, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000eb7000)="390000001000095402bb61e1c305000000fdffff01000000450001070007801419001a800000000021005459040000080003e9feff06001ee4", 0x39}], 0x1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000cab000-0x4)=0x0) fcntl$lock(r3, 0x6, &(0x7f0000a18000-0xb)={0x0, 0x2, 0x0, 0xff, r6}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) 2017/08/23 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0x0, 0x0, 0x62000) ftruncate(r0, 0x4) r1 = getpgid(0x0) r2 = timerfd_create(0x5, 0x80000) tee(r0, r2, 0x7f, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80) fcntl$lock(r0, 0x7, &(0x7f00003c9000)={0x1, 0x7, 0x5, 0x1, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) lsetxattr(&(0x7f000003c000-0x6)="2e2f62757300", &(0x7f0000288000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000308000)="73656c696e757876626f786e6574306b657972696e6747504c766d6e65743176626f786e6574302e6264657600", 0x2d, 0x3) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x11, 0x7ff, 0x300) r3 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000007000)="cda873", 0x3, 0x80fd, 0x0, 0x0) recvfrom$inet(r3, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000b000-0xc)={0x10000000, 0x0}) sendto$inet(r3, &(0x7f000000c000-0xfc0)="9e", 0x1, 0x0, &(0x7f000000b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/23 06:41:14 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xa20000)=nil, 0xa20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x80000000003dd) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000a20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000a20000)="2e2f66696c653000", 0x404000, 0x180) r2 = dup3(r0, r0, 0x80000) renameat(r1, &(0x7f0000488000)="2e2f66696c653000", r2, &(0x7f000002d000)="2e2f66696c653000") mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000a22000-0x56)="e4a445ebe3f9a1cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebb52c9748a72e31b9fd0be8306a5add26c010a00b2bb0600b26000da9feb5db944583882ae358aa6fdd1f1fc7e86215078b7", 0x56) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000091d000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5000000}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000268000)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000a21000)={0x101, 0x7d, "5ede13aa1e500bca3a0da24ed85cb1361f3e4696e6b5cf8789deef819c1888372945f4d2d2e684ad48ea8c90bac1feb9b103070c5af81edd846a9528263dce128bba1e57e77e012b17ff671c03d629df486d8d29ad16d410e2245fca14ae39fc02c4087b54a1127ca4a50c968f5c63c902345dfbd0c3cb38e5b2435475"}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) fcntl$setpipe(r0, 0x407, 0x7) sendmsg(r4, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d804af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7ce36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000004000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55fdaec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285fd56f50592725ea5364be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d0f9d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd0c8672553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000001000-0x37)="", 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x18, &(0x7f0000a23000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x1, 0x1, 0x0, 0x84, 0x1, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) fallocate(r4, 0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 06:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c38000-0xc)="2f6465762f6175746f667300", 0xa0000, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0xfffffffffffffffc) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000632000-0x8)={0x10000}, 0x8, 0x800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007b5000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x204000, 0x0) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unlinkat(r1, &(0x7f00004e3000-0x8)="2e2f66696c653000", 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r3, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1) r4 = getuid() setfsuid(r4) flistxattr(r2, &(0x7f0000e2a000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x4c, &(0x7f0000644000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "d4f629b176970d34"}, @mss={0x2, 0x4, 0x3a4}, @eol={0x0}, @mss={0x2, 0x4, 0x800}]}}, {"0069"}}}}}}) shutdown(r3, 0x1) 2017/08/23 06:41:14 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e33000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f30000)={0x8, 0x81, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000002000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f0000004000-0x19)="00000000000000000000000000000000000000000000000000", 0x19) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000-0x80)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5d}, @in6={0xa, 0x0, 0xc2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x7f}], 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0) mknod$loop(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000008000-0x5c)={0x1, 0x2, {0x2, 0x0, 0x4d65, 0x2, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000009000-0x4)=0x0) 2017/08/23 06:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bd1000-0x20)={0x7, 0x101, 0x4, 0x8, 0x8, 0xe2e9, 0x80000001, 0x5d, 0x0}, &(0x7f0000ce5000-0x4)=0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b8000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000546000-0x4)=0x1, 0x4) r2 = creat(&(0x7f0000977000-0x8)="2e2f66696c653000", 0x144) r3 = creat(&(0x7f0000531000)="2e2f66696c653000", 0x101) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r0, 0x1, 0x0, 0x45}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_tcp_TCP_CWND(r2, 0x6, 0x6b4, &(0x7f0000fde000-0x4)=0xffff, 0x4) 2017/08/23 06:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = dup2(r0, r0) r2 = dup2(r1, r0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000fcc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000fce000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009c3000-0x4)=0x0) getpgid(r5) signalfd4(r4, &(0x7f0000758000+0x68e)={0x101}, 0x8, 0x800) select(0x40, &(0x7f0000fce000)={0x2c, 0x200, 0x4, 0xffffffff, 0x6a7f, 0xde10, 0x9, 0x2}, &(0x7f0000fce000)={0xbd, 0x2, 0x9, 0x5, 0x1, 0x7ff, 0x10001, 0x8001}, &(0x7f0000a34000)={0x5ab, 0xbfe, 0x0, 0x80, 0x3, 0x5, 0x3, 0x5}, &(0x7f0000fce000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000be8000-0x10)={r3, r6}, 0x10) ioctl(r0, 0x8916, &(0x7f00008d2000-0x1)="c9") ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000083c000-0x4)={0x401, 0x3, 0xfff}) fcntl$setflags(r2, 0x2, 0x0) r7 = socket(0xa, 0x1, 0x0) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8080, 0x0) bind$ipx(r2, &(0x7f0000b5d000)={0x4, 0x862c, 0x3, "06006db647ef", 0x401, 0x0}, 0x10) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r8, 0x6, 0x6c3, &(0x7f0000190000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00006c8000)=0x18) ioctl(r7, 0x8936, &(0x7f0000000000)="") r9 = gettid() capset(&(0x7f00000fc000)={0x19980330, r9}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f0000f59000)={"fcf627d0302009c4862f01927b75ed6e", {0x4, 0x1, 0x10000, "ba684924b62e", 0x5, 0x0}}) r10 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000073000-0x4)=0x0, &(0x7f0000e06000-0x4)=0x4) [ 451.682539] binder: 28361:28366 ioctl 8953 208f4fbc returned -22 [ 451.693595] binder: 28361:28366 ioctl 400454ca 209c6fd8 returned -22 [ 451.705317] device lo left promiscuous mode 2017/08/23 06:41:14 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffc, 0x36, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x40) r0 = getpgrp(0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x80000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000238000)=&(0x7f0000239000-0x18)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x80000004, 0x41010, r1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x800000004000005, 0x78, 0xefc, 0x0, 0x0, 0xdf1, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000023a000-0x4)=0xfffffffffffffffa) r4 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x200) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000000)={0x0, 0x8, 0x6e90, {0x383, 0x100}, {0x8, 0x20}, @period={0x5b, 0x0, 0x0, 0xfffffffffffffffb, 0x6, {0x2, 0xf9, 0x401, 0x0}, 0x7, [0x93, 0x3ff, 0x1, 0x269, 0x0, 0x15be, 0xec94]}}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000040000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000019b000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000e7f000-0x8)="2e2f66696c653000", 0x0, 0x8c) getpeername$ax25(r5, &(0x7f0000bcc000-0xd)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a9000-0x4)=0x10) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x400003) pread64(r5, &(0x7f0000e25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x19) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/23 06:41:14 executing program 6: socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d26000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x48042) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d25000)={0x0, 0x3c, "22eed4fbf20eb8a1fef4345872966eb7ebbdcd31bf038aea54a9823c3bb431bc41a32dd083d8802a880b5baae9461a389b6ef608abbac406ff064653"}, &(0x7f000047d000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000878000-0x14)={r1, 0x1, 0x9, 0x2, 0x2, 0x7f}, 0x14) r2 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r2, 0x7fff) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f00003fc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e14000)=0x10, 0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ef1000)=0x80000001, &(0x7f0000ef3000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ef4000-0xe)="0000000000000000000000000000", 0xe, 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x406, r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ef2000)={0x0, 0x7}, &(0x7f000013b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00005bd000+0xe8)={0x0}, &(0x7f000020f000)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ef2000)={r5, 0x100000000}, &(0x7f000092c000-0x4)=0x8) setsockopt$inet_buf(r4, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954bcd", 0xc1) openat$rtc(0xffffffffffffff9c, &(0x7f00001b3000)="2f6465762f72746300", 0x4c000, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r6, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TIOCTTYGSTRUCT(r6, 0x541a, &(0x7f00007c8000)="00") 2017/08/23 06:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x784, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) lgetxattr(&(0x7f0000bbc000-0x8)="2e2f66696c653000", &(0x7f00000d7000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000694000-0x8)="0000000000000000", 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005c0000)="2f6465762f6b657963686f726400", 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d05000)={0x5, 0xef5, 0x615a, 0xfffffffffffffffb, 0x9, 0x9, 0x72, 0x40, 0x0, 0xe165, 0x0}, 0xb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abe000-0x9)="2f6465762f72746300", 0x703000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00001f9000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000cf000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000d1d000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000db6000-0xc)="2f6465762f6175746f667300", 0x202000, 0x0) [ 451.729014] binder: 28361:28366 ioctl 8953 208f4fbc returned -22 [ 451.735305] binder: 28361:28389 ioctl 400454ca 209c6fd8 returned -22 [ 462.052633] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 472.312674] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 482.572664] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 492.832651] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 503.092656] unregister_netdevice: waiting for lo to become free. Usage count = 3 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 512.174006] Buffer I/O error on dev loop1, logical block 0, async page read [ 513.352654] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 523.622724] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 533.662647] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 543.922656] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 554.182669] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 564.442723] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 574.492605] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 584.752651] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 595.012675] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 605.272652] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 613.242703] INFO: task syz-executor7:28360 blocked for more than 120 seconds. [ 613.250081] Not tainted 4.9.44-g34803e7 #33 [ 613.254931] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 613.262889] syz-executor7 D29008 28360 4662 0x00000004 [ 613.268608] ffff8801c959e000 ffff8801c6aa5500 ffff8801c6aa64c0 ffff8801c9599800 [ 613.276595] ffff8801db321518 ffff8801a67f79f8 ffffffff8389546b 0000000000000246 [ 613.284594] ffff8801c959e000 0000000000000000 ffff8801db321e40 ffff8801db321e68 [ 613.292551] Call Trace: [ 613.295156] [] ? __schedule+0x67b/0x1ba0 [ 613.300835] [] schedule+0x92/0x1b0 [ 613.306043] [] schedule_preempt_disabled+0x13/0x20 [ 613.312610] [] mutex_lock_nested+0x312/0x870 [ 613.320024] [] ? copy_net_ns+0x155/0x280 [ 613.325804] [] ? mutex_lock_killable_nested+0x960/0x960 [ 613.332932] [] ? copy_net_ns+0xf5/0x280 [ 613.338532] [] ? kasan_slab_alloc+0x12/0x20 [ 613.344492] [] copy_net_ns+0x155/0x280 [ 613.350022] [] create_new_namespaces+0x37f/0x730 [ 613.356432] [] copy_namespaces+0x291/0x320 [ 613.362286] [] ? copy_namespaces+0x3e/0x320 [ 613.368343] [] copy_process.part.50+0x1c99/0x5d40 [ 613.374835] [] ? __cleanup_sighand+0x40/0x40 [ 613.380874] [] ? _raw_spin_unlock+0x2c/0x50 [ 613.387108] [] ? handle_mm_fault+0x6ee/0x2510 [ 613.393266] [] _do_fork+0x1c0/0xd70 [ 613.398534] [] ? fork_idle+0x270/0x270 [ 613.404071] [] ? __do_page_fault+0x2a7/0xbd0 [ 613.410110] [] ? __do_page_fault+0x510/0xbd0 [ 613.416777] [] SyS_clone+0x37/0x50 [ 613.421938] [] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 613.428534] [] do_syscall_64+0x197/0x490 [ 613.434323] [] ? sys_vfork+0x30/0x30 [ 613.439671] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 613.446245] INFO: lockdep is turned off. [ 613.450278] NMI backtrace for cpu 0 [ 613.453908] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.44-g34803e7 #33 [ 613.461061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.470385] ffff8801d88afd00 ffffffff81d929c9 0000000000000000 0000000000000000 [ 613.478332] 0000000000000000 0000000000000001 ffffffff810bd020 ffff8801d88afd38 [ 613.486287] ffffffff81d9dadd 0000000000000000 0000000000000000 ffff8801c959e418 [ 613.494236] Call Trace: [ 613.496789] [] dump_stack+0xc1/0x128 [ 613.502117] [] ? irq_force_complete_move+0x390/0x390 [ 613.508833] [] nmi_cpu_backtrace+0xfd/0x120 [ 613.514767] [] ? irq_force_complete_move+0x390/0x390 [ 613.521657] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 613.528719] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 613.535697] [] watchdog+0x6f0/0xa70 [ 613.540935] [] ? watchdog+0x125/0xa70 [ 613.546350] [] kthread+0x26d/0x300 [ 613.551502] [] ? reset_hung_task_detector+0x20/0x20 [ 613.558137] [] ? kthread_park+0xa0/0xa0 [ 613.563723] [] ? kthread_park+0xa0/0xa0 [ 613.569308] [] ? kthread_park+0xa0/0xa0 [ 613.574896] [] ret_from_fork+0x2a/0x40 [ 613.580485] Sending NMI from CPU 0 to CPUs 1: [ 613.584988] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838a54e6 [ 613.592354] Kernel panic - not syncing: hung_task: blocked tasks [ 613.598479] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.44-g34803e7 #33 [ 613.605630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.614951] ffff8801d88afcb8 ffffffff81d929c9 ffffffff83a899e0 ffff8801d88afd90 [ 613.622925] ffff8801c959e400 dffffc0000000000 ffffffff84409000 ffff8801d88afd80 [ 613.630890] ffffffff8142e101 0000000041b58ab3 ffffffff84184170 ffffffff8142df45 [ 613.638841] Call Trace: [ 613.641400] [] dump_stack+0xc1/0x128 [ 613.646730] [] panic+0x1bc/0x3a8 [ 613.651711] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 613.659907] [] watchdog+0x701/0xa70 [ 613.665147] [] ? watchdog+0x125/0xa70 [ 613.670560] [] kthread+0x26d/0x300 [ 613.675713] [] ? reset_hung_task_detector+0x20/0x20 [ 613.682340] [] ? kthread_park+0xa0/0xa0 [ 613.687929] [] ? kthread_park+0xa0/0xa0 [ 613.693515] [] ? kthread_park+0xa0/0xa0 [ 613.699113] [] ret_from_fork+0x2a/0x40 [ 613.705018] Dumping ftrace buffer: [ 613.708534] (ftrace buffer empty) [ 613.712218] Kernel Offset: disabled [ 613.715813] Rebooting in 86400 seconds..