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@typed={0x8, 0x3d, @ipv4=@multicast1=0xe0000001}]}, 0x112c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002f40)=[{&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000280)="ed453c80baca43020b5ec9b54c5ddeb58886ad1129980bd41a3d4a7f9239b2a36aea927a92279a1907e1209339d344e8dffa113a6c3ca830b4b438829d3d9c510b5454dedeacab041f05ee097863d02365ca791011eee81fcadd1a83118ea6f4c575803e393df46a1206b07e8ad91b8d3d64371b574e9849", 0x78}, {&(0x7f0000000300)="abded00fcdb078519a6458ce94e4e347c5a8ed686d281ff36ada13759fe0515c8de3780c423a2def2c997db276fb66c77a0f30258119366d2e4544c8c02479edc72ab8278cd4299413de82f076642b9a9f938039e9122c64c097322c2e4155647b95789966c2cf62748ec5d2dc34c1e70fd78f2ea36fa01da8bca8214e77b10d4b660b26d9f17f4aab9bf24e690b48de642ce41fd62b0f2e9d9e28fd1c383665b909c5e4fdfe6851a34431440d00df612c4fe9c3daf3c1341e980575cc4cbb96a573ce751d598b807d05fde446cce80c7974ca8033afeaca2935e868c5461f8302951d36ab98886f0d7c9ca82f299b0d986dca9867254cde1fcc284cb856280010ed3706c2a2e106f0039914a8f01f3f81594a4be7a8cbd672ba5fcf204def340f8990bdc21adfd6741a0aacf78c9cde255b796545e6b15237a8465934517751da9c2bf71e13ddd09dc44286ee6f20d3ff578544acfde2b0b384d285ee1cfb510c24bf7fa7f633efbe1b55524b1fdb4240126246c05e685bba9f117621023b5a79a762f4813ad61e35136c46e0a08abed7341aa6115e4665ca8cbea064734bed38e560dcd412eb2c281ea0734b4610bd4d13e07f9cb355c5d5bf9667a177c5205bb1382133fefdc18dd6ffadd3d9da4260bf81102bfed179200e354049601b35b7b6ac0cf820f4274be3ff2c6bd0a5e8384ef3fbeb331e36813615a77d4a67e68d2aa77c3bd20fdf59b1f3c266c038489349c07beea19cf2415d3f42445da557c11f97e69df3fd1fb451670bd34052dd3d88ed61e027e559e68508f3cbc26ab76237e91f5a0b5c329170e53ac3465828d0657646845b7714ecf513dbd07b7bcbb1cf6752f4244e7c140c52666ad264c0f9f98c2da7c7e99ec9d291f5339d7c6925b91ea480ee4e95f53752887288cab669a9cce30db8a704637adb2d6b598e52e9905ba67b3af359444d7c35048f0eeb80b81e49ee0177acc35a4aceb4a0ab8b53c5ac46426c15ca549a91739b625ed5f8eadfdc91d31ca57e35f74e2484e725a96be65a02ab497d15135c9e4c913e7f619cd58237084e91c574e11b64a2365ef2fd33f0f95385c27ab37b23a85dab943676ee826ffc062d775e26c00e2157debc61bfded579221af83f41860e2c691ecb8ba0ca9587be27549dba2c52f3c354735abe98fa6997f2d5832e381d67cf02242cd05144a6e97bfeb9bd9e91ec466815076b38e9666168178509bbcbefbbfc24fc1b4ffbbffac13774db73b3590674498ab74e47879d5eb8d47e8981cf7ca2c49e1e648b3240863d3b9186daeadaa55294a1eaf6ea8845c8a500ca9c8b2c8ea96ed507a35deba6de16d36a51ffe11b0f4038c64022f035c719ad96ee90e2eb9eb60b6da5abc8cf696511b375d6bdd87c5ade611667f151b8ea7cd8efaf43bf59c312f7b948101409d3b3c012977f7764c278aa94233476af65e72c6275608471d37dcfa34f195a81101a1c9a6e7e06456f9821816cbe9304770cf99ae964b79e3d72ebdda6f342282d7f8ae6296121d4789898ea89ae090b54c926fdf7dcfca36656a9cc199f1829ea2bac82844e5d2dcca80b235486432df27c235fca35dab2d5835ad98558a2c557c74e1871477d1cbbe3b842f9deaf129e7faeb3063744fc37eb98762de084e4c1c74a4bec86ded9adbe786fe765d2f6237655cd3312aa0bc8db26456efe753adc80d0461856de5d11c1c92bf2daffb2307c3d3cb6c0da159c6ee08d2ac0b908590ee1336af908a4bc5a8c5bf440bd07bcee833b408c2682483dec19be6c55cb9417e7317d012c4fb46a8e32aca254628608b85021820030830c67ab0bcff8d1fa349bcd0e00b4491e1ac03cb9196df41384b57ff94376f1244b29f59d113dc9fcc6307d810e0d23859874972624085685cccb1c25a9c3beaafad0a1381b747dec6f2ec83456cefad65750fd51db19cba40dd4092e1885d41b4f18082982fda253b28b45b6a9f13b72b358d4fba051e106ded67a828f1308bc86783f0120334ccdcad2a1765baa9ebacfe5020e1fb50812f9e5b21beeab0aa9ff031f5963648cb4c10841149b28b17601c48ca7d716fa44974cc001147bdb7861bd8926b311748ea33097432a0a64cdebb6672b89788e86e390b1af0dbda6c221e5bf9c7a7ef89943c86d15e5debb233334d7a20334facc5fb4725e0bab9b25bc0eec1d53806b35f15ab7313c924168494c899b4197117f91232bb0f99e6a558bbf6c048983d306c6f98c3cd1c0d0d0866291e7efca2745d4b5dfc14167d1367d52bca73a2edc0a45df639b9c0e8536558ff4d6afcbda6418d2a328b8c8a178a6fa9f16ac5d2ae6c1a84287355df46c3dd084c7bd8675ae4d4d74a96e472fae5d90ffc73ec87f6191c400dca3648ba1557002ed0a2b8716f3c7c97d73fe11f4649bfea12649a034be7b6900791b78b3b52357a59c905609d720d276ee4efd35d1db4ae5499c6ec292b0bd077e3137be30a4b668d5c6b0f33c5737ce872641506662e348af6d3956d02e7d388ee76b653a90cd246e71a16fee10fb80bff0a7964979a3d6173e107b9da5ccc93c69bc5deee800c61d06b0e8732e10770b512faf48d67749554af12060c58e24b89d5bc4e2e7b4adc2913fc189013a186353080ebd9f20fd3cba5e3f2c0533e1ed911c3bc4affe5efc9cb5e5c29600e69ccc91919e009bc3ce80c60e00e6e0a4dc01e6bb38e3b4b884a170ae9b40a286fe27823f96326d960486823bdecbcf82b791ccc722f4b724d0954d4c2cade9aaa0620f8572f6a91e618817f744bcfb204c6dd5684561eddabbf2edad08c8aa82854d37c8ccbd4dd9a33ee309941dd77b682ac0b18ea5d6ea362ba34c990d334d1a87edbd3670a5d69b22937bc6decd927926e01035687003feb880333b834a6be498906a685aea3088fb256377302497a87167a95bd5207aed1282a8c75da7e14417e21d1a780eb4d8919454180b713a81701f1a65b00100c2e4d0d4b112759be25f607daaa1832f2bba2a828af71620f71e773c43944224323787bdf49f643f8c89b6d849b0cd52de68d2a6407ac83d79dd34dbde279cdd5be00057312c96da424756727ba5e83d3b57a736a8287d7446cff809a227195d602ccb57f0be8c10ea88c74919df9cf253ac9f932b904985b82698641566cd58e93cec30cae8e4b4e8eee67c63e4779a38e6d8af564b4fdfe07ab9749950850a6018ec315609c645c397d81d428e6d15b3b68c341199e9d7b1a529422d395db00223398743905c41908a1b44ac340a974c9eec3eaea483c4875c4c468dbfff86c0de04fd844aa612e5a6a73884a5ba6a165bd51459856525137bd513c2d0e0e47a8885d0ab4fdaf961c3c0857d48f8b16dfc3aa1032e4a03824dc49b0e77c6f2a1cd2a18928677d6119fb5c0b5e66a596343b22563c168a0a848e6a4c04a77eb588f5046d450f1d48fa88c7cb25671f2274c01611dbf514e789e0b39593052aace7a193038e340e0c84fddb5a8c2255618be6bf8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0x1000}, {&(0x7f0000001300)="a3904ddd2e876c2cf509ed3567586ca9b04f152a33335b6ed3e427aa2e00265e3c59addb76dca954f31a0001800e2f127f1f20e999d1056b112fcf9ab2d34214770eccb80d9134d23bd41c5605fb45f4a76e83e8abe25b5866e66e7ca9ab9b5d9357fab0dc97c99f14bb0c933c44dee1c1386e292593e435240e51cc326eccdb0a2f07b92f3e297edb0054e029befda8", 0x90}, {&(0x7f00000013c0)="b43da2840f01c066555acf8239c2b0", 0xf}, {&(0x7f0000001400)="b4598baeebc2b1e402be3f9b15ff35d9e473eda84989560be8d282", 0x1b}], 0x5, &(0x7f0000001540)=[@init={0x18, 0x84, 0x0, {0x81, 0xfff, 0x3, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x17d, 0x208, 0x80000001, 0x7, r4}}], 0x60, 0x4000000}, {&(0x7f00000015c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000002600)=[{&(0x7f0000001600)="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", 0x1000}], 0x1, &(0x7f0000002740)=[@init={0x18, 0x84, 0x0, {0x9, 0x59a, 0x1f, 0x42}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x2, 0x2, 0x20000000000, 0x8, 0x6, 0xff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xbc, 0x8000, 0x1, 0x2, 0x7, 0x1ff, 0x40, r6}}], 0x90, 0x40}, {&(0x7f0000002800)=@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000002840)="984d8ef73c44d8b3d8240e18e501be815ed13491dd4a9c44a6fcc1178c52626018816b14e224b2b8dc9421aed19822b2d5f1e64ecc6851e86cb33bf7db7935487d9d2b1b7fbf293a", 0x48}, {&(0x7f00000028c0)="e8f020112609a6934ace3cdd39de064ca63cd3c5eec45d1503e4895ed1fe3a4685b7c5dae525a1ed8c450e35326eb37722d9282c30f27ed40f68531118f2cb7b51723ae388cb8f66fb3fc66638b28e07e317d922969eb4d2975a287fbc998fc2a840701d69807c7536f42cf108c9820a9e85add873ec00dce9a36289093bdc170987db542fa6f6daf4764df65ee1361cf86f70fcd98f31de26c80cea3b70ca95a0fd84aff83c19b110f5db005792888a68774ffbc1f8a9a49de1a8f2324f", 0xbe}, {&(0x7f0000002980)="a5fd58e059f1b3b4f5bc16d3f91a6b98de5cbefb9ab6f19b85a0e75ce477ee751b8c4d6aff097f843e40213982c16b4578434437", 0x34}, {&(0x7f00000029c0)="594a31d68ca87cd51d97fe726a28a4df430f31d63bae56e00a314d98e52e09d2cfb5daab41aa840e3ba1acf3f98abe55b5e0d7240497dc680840c93106e0ff01ce2e509c09b201da3004c96cee4b1ee1a0f6de932987952007c808336493e442f847318735a864398af228ccd4ce52f5dc7f3e2e8c7942074a010b57f29e8516d319fcad65e2aa44079a4545509124ff319b3b7771e60f1117", 0x99}, {&(0x7f0000002a80)}, {&(0x7f0000002ac0)="50109e8af38881f46f742537e3d0cd77d9d03ada1da15a7328b471b60f7344f7ca6f68d4aa8403358a3f7039d2b734cf334668d3f784127f1e5716970ccb6614bca25e7106b9655bf16a5f7188624d7b6c9f4bdedd645b86714a5de4f9837ba1fc02af", 0x63}], 0x6, &(0x7f0000002d40)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x7f, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x63ac, 0x8, 0xfffffffffffffffa, 0x2dcf, r8}}], 0x60, 0x1}, {&(0x7f0000002dc0)=@in6={0xa, 0x4e20, 0x8000, @empty, 0xca}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002e00)="22022c1bfaa9f00e78840c7178c9d930c144345e4fe461614aebdd0a9fb1f43d54c27ad858650c43204644bd9b", 0x2d}, {&(0x7f0000002e40)="8959342ea094a6ba44629938667c075bbad3a07b69f7d24955fcd12a04a67145c2e214f384f6082b99391b61a5e16a827bf03d8dd00d39dd9dbbe341c46859588c00f73d15e6b40419c624f1228f1d41142fcdc7e375082e335aa0042aa32e14db54dda0268807a345666a5b166215f3ca78bbfe756d32d2f1c2ec1f248c09c58130b8058cde66cd8a03d8abb0a24e0ba933cc762c889e574e5e6c40", 0x9c}], 0x2, 0x0, 0x0, 0x1}], 0x4, 0x4000000) 2018/03/26 01:58:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000000), &(0x7f0000002ffc)=0x4) 2018/03/26 01:58:54 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000d96000), 0x2c7) 2018/03/26 01:58:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(0xffffffffffffff9c, 0x2000000000002, 0x5) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/23, 0x17, 0x0, &(0x7f0000000100)={0x3, {"a7175b07014609"}}, 0x10) getdents(r0, &(0x7f0000000000)=""/179, 0xb3) [ 57.622729] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 57.660532] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/26 01:58:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a43fec)={0xffffffffffffffff}) 2018/03/26 01:58:54 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000501000)) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/153) [ 57.680822] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 57.691433] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 57.726928] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/26 01:58:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/03/26 01:58:54 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x1000, 0x80, 0x20, 0x9, 0x15f2, 0x5, 0x98, 0x3, 0xfffffffffffffff8, 0x2, 0x80000001, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x406000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x1, 0x5, 0x4}, {0x3, 0x8, 0x81, 0x5}, {0xaef3, 0x100, 0x2, 0x5}]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff8}) syz_open_pts(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0x81, 0x4}, 'port0\x00', 0x45, 0x10000, 0x4, 0x5, 0xfffffffffffffff7, 0x3a25f81a, 0x8, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xff) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/26 01:58:54 executing program 7: getxattr(&(0x7f00000002c0)='..', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)=""/82, 0x4ed9692db5cedad) getxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/78, 0x4e) 2018/03/26 01:58:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x94, "465373f0e4325dfec0af3fe599e26e9069e62440f1bc44e45d847424f5ec4f5a7ea3a06ff614998f12639b47e5ff6afc55c40225073641c7add0c4bfe4f5228373249c5cd55bea457b21603944d337a7e90bb63da11cf137066ce3f0be11e6eca289d480e4448ec4740dd96e360644cf4422b5dc32ab3b15274a527a7731dd0759d3a5a8b777912b9cddbd4b3f6cac4f7b40ef8b"}, &(0x7f0000000100)=0x9c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x200}, 0x8) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x1) 2018/03/26 01:58:54 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='environ\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x77c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x3}) ptrace$getregs(0xc, r0, 0x7cb, &(0x7f0000000000)=""/199) setpgid(r0, r0) 2018/03/26 01:58:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000000680)="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", 0x2ee) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x668}, &(0x7f00000000c0)=0xc) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x4}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/26 01:58:54 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001280)={0xc83, 0x8, 0x6, 0x3, 0x6}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000080), 0x4) 2018/03/26 01:58:54 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00080000000000000a004e2002000000fe800000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e20ae090000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8f2b40fd0d0e34b0d157e8ddc5e6299"], 0x110) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000002c0)=""/233) ptrace$setregset(0x4205, r2, 0x1fe, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x210}) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000380)) 2018/03/26 01:58:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xfffffffffffffedc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004dc0)='/dev/keychord\x00', 0x16400, 0x0) connect$inet6(r1, &(0x7f0000004e00)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}, 0x4fbffd38}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004f00)={0x0, 0x7}, &(0x7f0000004f40)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004f80)=@assoc_value={r2, 0x3}, 0x8) recvmmsg(r0, &(0x7f0000004940)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/116, 0x74}], 0x1, &(0x7f0000000340)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x3}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001340)=""/190, 0xbe}], 0x1, &(0x7f0000001440)=""/238, 0xee, 0xea54}, 0x8}, {{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/1, 0x1}, {&(0x7f0000001600)=""/4, 0x4}, {&(0x7f0000001640)=""/187, 0xbb}, {&(0x7f0000001700)=""/191, 0xbf}, {&(0x7f00000017c0)=""/87, 0x57}], 0x5, &(0x7f00000018c0)=""/193, 0xc1}, 0x8001}, {{&(0x7f00000019c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/9, 0x9}, {&(0x7f0000001a80)=""/91, 0x5b}, {&(0x7f0000001b00)=""/29, 0x1d}, {&(0x7f0000001b40)=""/149, 0x95}], 0x4, &(0x7f0000001c40)=""/29, 0x1d, 0x81}, 0x3}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000001c80)=""/61, 0x3d}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/34, 0x22}, {&(0x7f0000002d00)=""/4096, 0x1000}], 0x4, &(0x7f0000003d40)=""/231, 0xe7, 0x3f}, 0x2}, {{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000003e40)=""/13, 0xd}, {&(0x7f0000003e80)=""/132, 0x84}, {&(0x7f0000003f40)=""/215, 0xd7}, {&(0x7f0000004040)=""/94, 0x5e}, {&(0x7f00000040c0)=""/185, 0xb9}, {&(0x7f0000004180)=""/120, 0x78}, {&(0x7f0000004200)=""/3, 0x3}, {&(0x7f0000004240)=""/214, 0xd6}, {&(0x7f0000004340)=""/137, 0x89}], 0x9, &(0x7f00000044c0)=""/226, 0xe2, 0x9}, 0x80000000}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f00000045c0)=""/175, 0xaf}], 0x1, &(0x7f00000046c0)=""/17, 0x11, 0x9}, 0x52a}, {{&(0x7f0000004700)=@nl=@unspec, 0x80, &(0x7f0000004880)=[{&(0x7f0000004780)=""/223, 0xdf}], 0x1, &(0x7f00000048c0)=""/91, 0x5b, 0x800}, 0x8}], 0x9, 0x20, &(0x7f0000004b80)={0x77359400}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000004bc0)={0x0, 0x3eb, 0x3, 0x6c4, 0x4, 0x0, 0x8c, 0x9, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3ff, 0x3, 0x4, 0x1b, 0x253f}}, &(0x7f0000004c80)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000004cc0)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x7, 0x20, 0xfffffffffffffffa, 0x80}, &(0x7f0000004d80)=0x98) clock_gettime(0x0, &(0x7f0000004e80)={0x0, 0x0}) utimensat(r1, &(0x7f0000004e40)='./file0\x00', &(0x7f0000004ec0)={{0x77359400}, {r5, r6/1000+10000}}, 0x100) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0x8}) 2018/03/26 01:58:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nfc_llcp(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x5, 0x4, 0x5, "a38518d3f9f913aa7187ab7c3c827478f855e86549028d83d3dd9bd721c0061197ba71e275d9dcf622afee0b941a985469bba8db0a11f3ecc84ed22b715aa0", 0x1e}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000080)="97f6357aeb71586725fcacef7d671182fb965c9fd2393fee7848251bed3760e25915d460bcdfe5534de5ca2e926ee1e412ad0c90deb65d5825e6abd15610", 0x3e}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xe0, 0x804}, 0x4) 2018/03/26 01:58:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='ip6tnl0\x00') connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0)="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", 0x5c1, 0x0, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) 2018/03/26 01:58:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/26 01:58:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0x4, 0x4, 0xada}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/26 01:58:54 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x202080, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="0fe961a042c00f6decd999a4a78de2ed000b64606dfabe893fc13e1716929f7efa07fad121899e2f5bbf05e6ed5892beaf271d037b0e62ea0d39d080b5b31d72f45231f4f66a67d6c5c445b32edb4facd20b4cde31b4333c8d772dbd18eecb17c620602a9b5a07fa9090f2f5eb1864bdf93560146a2e4c5235aebbecf3bd", 0x7e) close(r1) 2018/03/26 01:58:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x94, "465373f0e4325dfec0af3fe599e26e9069e62440f1bc44e45d847424f5ec4f5a7ea3a06ff614998f12639b47e5ff6afc55c40225073641c7add0c4bfe4f5228373249c5cd55bea457b21603944d337a7e90bb63da11cf137066ce3f0be11e6eca289d480e4448ec4740dd96e360644cf4422b5dc32ab3b15274a527a7731dd0759d3a5a8b777912b9cddbd4b3f6cac4f7b40ef8b"}, &(0x7f0000000100)=0x9c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x200}, 0x8) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x1) 2018/03/26 01:58:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) ioctl$TIOCNOTTY(r0, 0x5422) read(r0, &(0x7f0000000080)=""/1, 0x1) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000000040), &(0x7f00007c4000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/26 01:58:54 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000ff0)='/dev/input/mice\x00', 0x0, 0x42) read(r0, &(0x7f0000002000)=""/105, 0x69) r1 = getuid() setfsuid(r1) writev(r0, &(0x7f0000007000)=[{&(0x7f0000000000)="06", 0x1}], 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r2 = socket(0x10, 0x6, 0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/57) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}, [0x4, 0x200, 0x51, 0x7, 0x8000000000000000, 0x4, 0xfff, 0x4, 0x10000, 0xb98d, 0x8, 0x9, 0x7, 0x8, 0xfff]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0xce, 0xe9, "a2d31f3f531beb8b0b04ec01c186bc2bb4c4feb5717328af4e3b0945c8bceace2abd30ab4da4b68c121a0c9b9eef48659577ed22abdd99b46e38a3a7b4e0d8f12dbeac4a2ecd6bef7320e510a2f3a41a4ec3671f6aa367898e6f56c3dbeaa4005c17d34b97ddfe24cb813b2a7942dc029cd7cee641ff88b02f6a599a362c3cc49379baa28314f5f0a4e8f8039c2472dafd9cf440f102ebe0fb98ac285ab0089553f89ac29b889093f26efd668ef4ae5c097435d7d2124e3254e9ad0987cfe0174b8395241165ef775ae49c286a479a4699b6142a030c988d3a8e0d64735046d165e3694efa08e23c57"}, 0xf1) 2018/03/26 01:58:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f38000)={0x2, &(0x7f0000001ff0)=[{0x20000000028, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/03/26 01:58:54 executing program 1: r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/244, 0xf4) fchmod(r0, 0x196) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68045, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0xfffffffffffffffc, 0x0, 0xd) sendto$inet(r1, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x5) 2018/03/26 01:58:54 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x6c) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x22, 0x2) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000000000)=[{}, {{0x0, 0x7530}}], 0x142) 2018/03/26 01:58:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="5000000014f630322a81f9bb00000000", @ANYRES32=r1, @ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/26 01:58:54 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="3ac0fba6b30f029e46f8853849eeca516c20e892e487565e2fe3fc91edf5720542c7", 0x22, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x1e) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0xfffffffffffffffe, 0x4}) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) [ 57.955066] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62996 sclass=netlink_route_socket 2018/03/26 01:58:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='ip6tnl0\x00') connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0)="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", 0x5c1, 0x0, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) 2018/03/26 01:58:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/167) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) 2018/03/26 01:58:54 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xd4d, 0x2, 0x2, 0x1, 0x0, 0x7ff, 0x10200, 0x5, 0x4, 0x3f, 0x6, 0x20, 0x81, 0xffff, 0x7, 0x8, 0x1, 0x7b82b7cd, 0x8, 0xd2, 0x1, 0x100000001, 0x0, 0xec, 0xfffffffffffffffd, 0x6, 0x0, 0x3, 0x7, 0x7fff, 0x9, 0x1, 0xfffffffffffffffc, 0x7, 0x7, 0x3, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x3}, 0x20000, 0xef8, 0x5, 0x6, 0x2, 0x800, 0x1}, r0, 0x0, r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f00000001c0)=""/16, &(0x7f0000000140)=0x25d93dc6) finit_module(r1, &(0x7f0000000000)='/selinux/status\x00', 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) 2018/03/26 01:58:54 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/stat\x00') fchdir(r1) exit(0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = creat(&(0x7f0000000000)='.', 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='trusted.syz\x00') poll(&(0x7f0000000040)=[{r1, 0x44}, {r1, 0x4}], 0x2, 0x0) 2018/03/26 01:58:54 executing program 3: r0 = memfd_create(&(0x7f0000000040)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0) 2018/03/26 01:58:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000), 0x3ab) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x70200) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x2) 2018/03/26 01:58:54 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) getresuid(&(0x7f0000c10000), &(0x7f0000844ffc), &(0x7f0000000040)) 2018/03/26 01:58:54 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) signalfd(r0, &(0x7f0000000980)={0x80000001}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00000009c0)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20059fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xfe) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000500)=""/82, 0x52}, {&(0x7f0000000580)=""/153, 0x99}, {&(0x7f0000000640)=""/24, 0x18}, {&(0x7f0000000680)=""/118, 0x76}, {&(0x7f0000000700)=""/151, 0x97}, {&(0x7f00000007c0)=""/229, 0xe5}], 0x9) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/26 01:58:54 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="00e5", 0x0) 2018/03/26 01:58:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00003f1ff3)='environ\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) 2018/03/26 01:58:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) epoll_create(0x0) 2018/03/26 01:58:54 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x400, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/26 01:58:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000cba000)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000000) r1 = memfd_create(&(0x7f0000000000)='vboxnet0}em1{+wlan0#\x00', 0x3) getitimer(0x2, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1031}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x0, 0x8f, "0035698313f981390ef8ef3c35271443eb958564677879c1f618f95df8ecdf8558cdb3866540dedf5278ee3a6ceb7148152bb4a8054ab4d4ccd1e63376da80106e6e5947d928e2202d8c70f2d7b2ac076e9f3b498b6b47048ad17b934d6dd8c0f324fc3543bbda5ec2238400270d7e1e9c46701b507c5c8c9f85a1a2a05615286cc843949200e64e6e1877e4bbd63b"}, 0x97) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/26 01:58:54 executing program 1: socketpair(0x3, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getitimer(0x2, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000001140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)={0x1020, 0x14, 0x1, 0x70bd2c, 0x25dfdbfe, {0x7}, [@generic="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", @nested={0xc, 0x8, [@typed={0x4, 0x31}, @typed={0x4, 0x55}]}]}, 0x1020}, 0x1, 0x0, 0x0, 0x24044084}, 0x7051492950efd7ed) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001180)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000011c0)=0x25b3, 0x4) getitimer(0x1, &(0x7f0000001200)) r2 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001240)={0x0, 0x400, 0x30}, &(0x7f0000001280)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000012c0)={r3, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x84) sendmsg$nl_generic(r2, &(0x7f0000001980)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001940)={&(0x7f00000013c0)={0x580, 0x3e, 0x600, 0x70bd2a, 0x25dfdbfe, {0x1c}, [@nested={0x88, 0x30, [@typed={0x8, 0x2, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x6e, @u64=0x7fffffff}, @generic="574d727dde511038d18a13d5f1ba27028a5844d6f28d4935cf5d0a3871203e2c3a001157e499a1cdb8a3ab3db43d2e1cb7f74c103ee92f4a00b95be3b00e462e4b4ba2a48af1a9391b1909d8a98380d188b0411ee8589e7ef6ee0923c3fb9d6d3b88643162254268313f0115e394ba"]}, @generic="d22dbae6b50188d031186e3c7af0a6066e3fc4839a636ad83356cd4a87d867d7d8c900cc9c1b1d1b8d66fcf6c134fe729afdbbbc6969ab8b23411f78c02f204082f8c043acca7e08813111581bc59cdefcdd9f86e7544049734185dc46047cac834d8587458dc7fa7b87714e68d03f6ecf2e8dcbcd7a9ee0c5db1aaedd33e527de1bb4ed1dd3ca9f6664974e4488c9a85c99eb13c7722a31f7b528aa919c5d4c5b2f92fb0fb517f07fbcb8b57c2187e33d62112f167e84644770e30e7df9ce211b430cd68ea5aa8993ef", @typed={0x4, 0x21}, @nested={0x20, 0xc, [@typed={0x14, 0x8c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x2f, @u32=0x9}]}, @nested={0x6c, 0x17, [@typed={0x8, 0x8b, @u32=0x72a5}, @generic="a657bdf211d0e6b7bb435fcd157e5c019a1d19e32365d9f61d91", @generic="df11689d6890", @typed={0x8, 0x40, @fd=r1}, @generic="210d684d686a415da73e461ae3141f8d2c36c4f21aab2e3b3524556214b73f1a397620282664", @generic="a3e2a63491a9278f52e82e5c4d1dfa31"]}, @nested={0x7c, 0x9, [@generic="74395b9fd94e9696cea503b231ac1c6f9370f202c32efe1c9818d15e9c37850c2daa8b63c3f5ae1030816c6671a6e9d6d196745f91033cfe7141d0bd198d52042e1ded977b1a10946b7de122b6777ad2d10817b67f8683b7e176497eee843b00743509db22128bc15bcb6d558248a273b3d32d95dc4b9e"]}, @generic="0d5779b0b56bdd1c86430bba59a09de8109dadb3f4083a9fff5c5cfe566603205c1c885b46350807309866d944a199b5ac151b1405ea91b5fccd1b8b60642da1f8cc21b3ae1666b66428295c6264e1ed75332096252712a8c7164bfc835c071cdcca605970b1d5988f2e956b8489a111def801f0648e542bc1fd349b8d9fe8c3505bc85909d9639b11e07dcdecb46a1296b7c090b2ac233eb764210b60eeb19441e1af0e4ba356e8b13b7604b3da629c", @generic="eabc0d52ba7186df4b67fc7800c0db36a034b5a34b3555256c1eeadca527f89b3541402101e88cfde0b15ed8f3468a7e4f638e9a433348ae35af2d497ed396d91e16370f294cfa5bdfcb413e7d535092e55ad18a315892dc4d2ead52ef7f2f73bcbc8cf983c70fd6fa125cf09153cf63f263fe64ecd5b1aa24ab5d58349d637937c0436d5a166e326d0e0d8396f31ec5007ea347c8880ffbcf42e5378408519df3effde40516e2cd8dcc2ebe874e18e93ea17926b5a9e2bca2b9766dd8029486a4b93dc654f591c9b38468ad06ebd41693e39b95343d299b9c2bc15c2c80d3a7b97d", @nested={0x17c, 0xe, [@typed={0xc, 0x93, @u64=0x8000}, @typed={0x8, 0x91, @fd=r2}, @generic="b51fed5183c5bbe1a4a2cdb03461a5178972f64e612e1c29539a651bf8a5c0226216016053e4bfeb05acb57a7da1c2db93768004dca677369bbef6fe8c46f676ad5148461adc70cd5f2b44e19b8d10ef09effbc2aae4c4f67cbc2b68fe91e995184ba0ee22ad98bcc5c0eaaae71a432ae68f7edad2b40947ddc534067ba355372ddb8cd3a2b28ce7b537357876363880be2f6ad8f1eb766768743177745e645b99a4389545dc8101535fcc1a6a49219d272e6a16cf25fbcbdd46dc19261106e11309bd96c9f48bf0ccd9c144f7ec5b6a0d541e1d5a1c06e91b7d7451920258b5fb01586254f9a28756d0e30d7074edb5c1b2", @generic="06809447290002b380a497fc9da0a90140e7b5fd8f1f1a58dbdf31773fc0ff2f7bc7ab4633f7f971329641a5295ab99fbcf676322cfe01", @generic="8e0f178113f70aa44f9db2d0f431e1c3cd3c82271445be5686823f15dfafc7bcfb2a87", @typed={0xc, 0x31, @u64=0xf223}, @typed={0xc, 0x3b, @u64=0x9}]}]}, 0x580}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001a40)={0x10, 0x0, &(0x7f00000019c0)=[@dead_binder_done={0x40086310}, @exit_looper={0x630d}], 0x39, 0x0, &(0x7f0000001a00)="c3528ae65b250aa7398cabfeec475ec57091174b006de72b417e5cc13afe63cf063ab28a47f62815744f3ebedf594fe27a1f1caf841ffc699e"}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000001a80)="f2342d6ec2b010471c5a651ec9791ad7b51179e20767bfc43dd9a2fd28f8e138dd6ba696967654b4e92352427b82ef705d4950efbe36c150b6ab953c4751720b78ac95c68b6e3a56730fe9a493b6dfedc6ea04915a8fe2c92c369bcd336c6785863a", 0x62) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001b00)={0x100000000, 0x8000, 0xfffffffffffffe00, 0x8001, r3}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001b40)={0x6, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) r4 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x118, 0x0, &(0x7f0000001e80)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001c00), &(0x7f0000001c40)=[0x78]}}, @exit_looper={0x630d}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x48, &(0x7f0000001d00)=[@ptr={0x70742a85, 0x0, &(0x7f0000001c80), 0x1, 0x2, 0x13}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000001cc0), 0x1, 0x0, 0x25}], &(0x7f0000001d80)=[0x30, 0x18, 0x78, 0x40, 0x78, 0x38, 0x38, 0x40, 0x78]}}, @dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}, @acquire_done={0x40106309, r4, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000001e00)=[@fda={0x66646185, 0xa, 0x0, 0x32}, @fda={0x66646185, 0x8, 0x4, 0x29}], &(0x7f0000001e40)=[0x40]}, 0xfffffffffffff5e0}}], 0x2b, 0x0, &(0x7f0000001fc0)="64878f147cd7a6729258544120045930b7a07043459ee554632b78644051aa0e505626714c331e7b2f1ce1"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002040)={r3, 0xff, 0x7ff}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000020c0)={r5, 0x8}, &(0x7f0000002100)=0x8) getsockname$packet(r1, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002180)=0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000000, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000021c0)={0xffffffffffffffff}) fsetxattr(r6, &(0x7f0000002200)=@random={'system.', '&em0vmnet1!\x00'}, &(0x7f0000002240)='\x00', 0x1, 0x3) recvmmsg(r2, &(0x7f0000008680)=[{{&(0x7f0000002280)=@can, 0x80, &(0x7f0000003540)=[{&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/251, 0xfb}, {&(0x7f0000003400)=""/45, 0x2d}, {&(0x7f0000003440)=""/233, 0xe9}], 0x4, &(0x7f0000003580)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f0000004580)=@rc, 0x80, &(0x7f0000004900)=[{&(0x7f0000004600)}, {&(0x7f0000004640)=""/128, 0x80}, {&(0x7f00000046c0)=""/62, 0x3e}, {&(0x7f0000004700)=""/14, 0xe}, {&(0x7f0000004740)=""/131, 0x83}, {&(0x7f0000004800)=""/99, 0x63}, {&(0x7f0000004880)=""/73, 0x49}], 0x7, &(0x7f0000004980)=""/4096, 0x1000, 0x20}, 0x2}, {{&(0x7f0000005980), 0x80, &(0x7f0000007cc0)=[{&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000006a00)=""/4096, 0x1000}, {&(0x7f0000007a00)=""/65, 0x41}, {&(0x7f0000007a80)=""/234, 0xea}, {&(0x7f0000007b80)=""/9, 0x9}, {&(0x7f0000007bc0)=""/211, 0xd3}], 0x6, 0x0, 0x0, 0x7}, 0x210}, {{&(0x7f0000007d40)=@rc, 0x80, &(0x7f0000008080)=[{&(0x7f0000007dc0)=""/132, 0x84}, {&(0x7f0000007e80)=""/126, 0x7e}, {&(0x7f0000007f00)=""/86, 0x56}, {&(0x7f0000007f80)=""/85, 0x55}, {&(0x7f0000008000)=""/94, 0x5e}], 0x5, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000008100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008440)=[{&(0x7f0000008180)=""/198, 0xc6}, {&(0x7f0000008280)=""/18, 0x12}, {&(0x7f00000082c0)=""/9, 0x9}, {&(0x7f0000008300)=""/234, 0xea}, {&(0x7f0000008400)=""/6, 0x6}], 0x5, &(0x7f00000084c0)=""/61, 0x3d, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000008640)=[{&(0x7f0000008500)=""/120, 0x78}, {&(0x7f0000008580)=""/129, 0x81}], 0x2}, 0x1}], 0x6, 0x2020, &(0x7f0000008800)) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000008840)={'syz_tun\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000008880)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000088c0), &(0x7f0000008900)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000008940)=0x3) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000008980), &(0x7f00000089c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000008a00)) 2018/03/26 01:58:54 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = eventfd2(0x100000000, 0x800) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x80800) r3 = open(&(0x7f0000000380)='./file0\x00', 0x80, 0x9) r4 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x400000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)={0xffffffffffffffff}) r8 = socket$inet(0x2, 0x0, 0x7c85) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) r10 = accept(0xffffffffffffffff, &(0x7f0000000500)=@l2, &(0x7f0000000580)=0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="87452a8f68d4463eec23b1940ceb2e253c1fa4259a5dda7b3e9c48db8c3c1eb617cbe52afd3f61fe4b406042a515dc7b0ac969df937795fbba503994db4e8878", 0x40}, {&(0x7f0000000100)="31788ad4ec3963f4c4452bacd784813d6d938fcdb9fea5bd82e6907ec3c8827e72734e65ad5f", 0x26}, {&(0x7f0000000140)="1adeecb1c94727d5c2958a3540b5549a9578b10fb3a85cc9b955c5541c4c08b95e28a131aeed09bd71561ec42874c2d35c839e784b195446278cba9a31708fd0140a3e2a08117c313c03d3aea979eb12ca080272f86db5eac37b60e51dff2893088ecb11d85332379206da26002c0542e39a4721a5a3a0a76f657e6e6cd0da5b5c", 0x81}, {&(0x7f0000000200)="e311727dc4da02f56a5dc2912955c7eaa12b4daff2a3ed65688b1fed3c114b1a87b233b91706d0b63448fc47f7e14f5fb1a03e461f8c6d4b877d4c33e4812930f4e5428c006db9493d937dead74b642ea6d66238357e2ede49e90923699e759e20164462dd51efa8352190f0f007df52c74ac6cde7d2e480b27897975a2cba893732a4a073ab312099947bcb10f53bc3fd54bdeb422385fca9a0e41cde2904ce74eb9d4c5d26d02810ecf94a2c85e064ccabf1c90b594825050628fd7203c7dd38ae785619daa1475c1d46657f75fc0242c62c84562ed8f713a0ac64cc0d63b42acca9754a3dbc162380a58fbc85778c329fcc018f40063b", 0xf8}], 0x4, &(0x7f0000000800)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90}, 0x400c804) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf", 0x9}], 0x1, &(0x7f00001f9fe0)}, 0x0) r18 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r18, 0x1, &(0x7f0000007000)) 2018/03/26 01:58:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40400, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r1, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r2, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}], 0x1}, 0x0) sendto$inet(r1, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/26 01:58:54 executing program 4: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r0, &(0x7f000078ef60)=[{&(0x7f0000804000)="f1", 0x1}], 0x1, 0x6) fcntl$notify(r0, 0x402, 0xa) 2018/03/26 01:58:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = add_key(&(0x7f00000013c0)='rxrpc_s\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)="373ca2e6b90038e694ea120d82939d77f166bace81b294ccd448a5b904012594e189333b", 0x24, 0xfffffffffffffff8) request_key(&(0x7f0000001300)='user\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='/dev/sequencer2\x00', r1) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="be9cd30c768f2204beeae8e6af099c7dd4527d90eb06d69468b5252313163ee9f6314eaeab222994a1c7f6", 0x2b, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='^{,-em0)\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r3, r4}, &(0x7f0000000300)=""/4096, 0x1000, 0x0) 2018/03/26 01:58:54 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) tkill(r0, 0x3c) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/03/26 01:58:54 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x7}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000006, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x18002) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) epoll_create(0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x20, 0x0, 0x3c0}) accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) 2018/03/26 01:58:54 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000000)=@ipv6_delroute={0x28, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/03/26 01:58:54 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e24, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e21, 0x5a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff800000}, 0x22, [0x6, 0x80000001, 0x9, 0x280000000000000, 0x3, 0x5, 0x9, 0x4]}, 0x5c) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x5, 0xab, &(0x7f00000000c0)="737ceef886d4400cd6400d246af23d8aabd4daf93f887885dc163d4ec4d4273800f01e18c5c0c6105b7e6ca9b907c847ea298c0a4d3e94f24392341d9913ca7c32af0924e572e23e67f935fc945f57f9640c901fb2cd4b29c386902472ae85b78a4bb77e8f92d2049368bc584a4c62380cf5fc7ceea5436324c2b37a223d758ee70a8d0a4eb3fbbd6d362c25208ad9b4dc25503a4248b6503417fc5b14ead7a0de57fe9dd314731addf8ab"}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)) 2018/03/26 01:58:54 executing program 7: unshare(0x20000000) r0 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='md5sumGPL@\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffffff, r1) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x10000020, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x9, 0x18ee1f23, 0xfff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101100, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000500)=""/4096) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x10001, &(0x7f0000000380)='%') wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) 2018/03/26 01:58:54 executing program 4: socketpair(0x0, 0x4, 0xfffff7fffffffff9, &(0x7f0000000040)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000080)=""/18, 0x12, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/26 01:58:54 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20040, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self/net/pfkey\x00', 0x501000, 0x0) sendmmsg$unix(r0, &(0x7f0000000c40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="dd1d05d641310f95c568b39466336ea0f338914b746dcf62a5063ddc0864a70f344e41ae567186eb632aa7f9a5a2f62b2e4e808bdde9bd287b8a0ca6587f9bb75ba7b30fe7bbeb7380d951018ee86f2ebd36abf7b14bc4f1cbf45b7d07eae7fbb856c989c851574354b55d5b8600c0bf962cec72a3f74104d6b9c5875ef3cdde30e5c226992b62ec982639282aaba90db13bf4967442fcb7a69f8280585a2527fcb5c4ee4d5d5b278c7ef917d2ccaf5053a928cc17f4674170dde7c90b9d28da6a09e440be24549f9599ddfa3a4caa2cb78293a7331ad63e", 0xd8}, {&(0x7f00000001c0)="f51e1cffbc42b7142e434063b6c42f362c5d27922d960af63e6d48a0b1f620b8a770a54f855d65c29f005e7664cec4675f973add87a29ad335fe34391eef1b1e36661bcb734c8045b17f85e15840abbb31f1840eae5be4012027e2cc4b06fbd29900417ecbd94b5bdaf07db59b", 0x6d}, {&(0x7f0000000240)="e92947efe4ebe2bbe5782fa23429c43474fd4e37d2a3498d805a30f8d959430f683acb985767438857dc6a2b68a86c", 0x2f}, {&(0x7f0000000280)="7ea1ef1801a60e044463575ecd7c24fe1645f4ef365236ecb758e69c9b8fc894cbd28772b863cde19e5677183782148b6503fa79a3a848cf0e0f5427acbb6e0fc838e62eca7b92787c0eea3eb3530a17377361d52ac72e102fbc860bb0610d0afcd4399fa03bfd62449ac54d31a72eb103ad71ca6312c0705ee8c03a4c94ea962ac57d4813b7c2748f70b78a40eae0333f4a3dd147e9bf6d0b7b4035a8678079f5810d099bc78fc5382fc2fa4401b2183a5c1210df01029bb5617e8e4586b1ab", 0xc0}, {&(0x7f0000000340)="6dcab7049766ff45201d5e037803f4d58c1daa7e815c7d1b2d3735183441c0a05718bdc800c0bcb960b2c9ee2ce7096381a57297821ecbcf9dc73bfe494c", 0x3e}, {&(0x7f0000000380)="303f679c91c90533dcb1530c9713ba2343e6432ff48e90224d1586490731a56fc58fa791f9eafc9e14d2101c6819965abbf6a1769a78d850a23c0a037670096deee275", 0x43}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000500)="a6ed60a77feb20062b43890ccf9e96672fb45badf037c8e7e8f848874632267fe2ad5176f1f8b8ddc104d846b0325b0796f15fc7855fab461b", 0x39}, {&(0x7f0000000540)="12e4adfc912d986760eb41a6641fccb1c7c8fd4ae865acb2f2a4adc9a095d43e015e7330ceb8365249236d6b499838fd6fa736565bcf53961531def6c4355375bcdd0857d19a60c2fbd5d348e5d2137ebc20749924117a0f41215cdb929106fa8093d9fb7ddfba579c36bff0f37ea1e50d634e242ef4f2f2dd339e50b1f607e6b97b3eca51df9b4c9eb1f1e8ff27b74fde3114fba20fc08f8bcf7e0ed7e97fb53331799553b072627772199fd33e9645906667cd2c5e3f2ff6f5a8d029fb7f196bb13ca1c45525fdb2db7c843e0919d7c1ee6c5a663a4dfc", 0xd8}, {&(0x7f0000000640)="e3427ed4a76888231593859d82ea4864491d658378c0dc5319b99938467a32154870d114441963acb42dd5ab3e3a2fd594b3d2f2d6d0e7da1c942b5ba82bdfddfa2be51772d6c9ff3b5f20122cdac2226033d450f6e248fd32adcf6ef333b58ebe32b97b4067af7254a820bfe2140673199e3010c93d0be7a286a0e45223368a468ad226bcf4b2fc6bb16b6bfa397d4c9c9c103af887737614e60518a64a1cd46581eb388054fd47bf61350ef5f58d92941cdff67cb992e9baab9409e332b29df612055d2b3053d207a1184c8d41eb08eaac450d02b3f7f3d1d0ad10787223342c79529d2cc32d99c9e9739e", 0xec}, {&(0x7f0000000740)="4dc2c4469865fac966b1f46de12bf2b7c6b80e58369215b0eb7b12b040a96a428af50e3057041daf992d93da222d2f7cd444035def769fe0da73add4b03bafe0f30b65ebacdb17ba8a6c19a20f4a073d4c89acf55f3df3479b5229563b18bc50aacbfd015629a17ea66795a28ed46ddacbf9eb481ccc997e297a24b2907dc06a25ae469bf4be538718e1ce5c3f121fa999651f60ba92e9dc22b9e433b3384cb20f7731aba99ed884bcaf465416171deddd2b163d31e579f9e5e7a6e39f3b6af06d", 0xc1}, {&(0x7f0000000840)="af1a2335effc349d1b3188a40b266c895852336b38969a418b46f5cbde0885e5dce419dce851c76c2bb2925ccf6248e47c3d4c078246d1ee4eb0686815a8e325", 0x40}, {&(0x7f0000000880)="f38239267bbef8de6591d3f5ec13753ca04bb344a57b464d7d779068b8a10d80eee2f3e20077b4bf0139f6120904e51ad7ba50e112c2e68a948fa6eeede4d69b86bb30474241d933f06aa6d59cdc8fe62cf5836cc60edef83447b918c90debfe7815b53508ac8f908915223c8d0d7bd5fe9129a2bcfb1b3f10bfb63e141751cb948d76d14234beead6f7f37f6d1f18af38d7b733cc0ea3087e4c4f7f2e19f2539062d0b73f4e0f8f5c642c900aa316c31c75a184f70e676643f1e00f3e5eeb8e28c7c1f717957651926f207e2bbdf92a5a8be56251dcbedb139cab7f400bb9691c70771f3821e170981902694f10b803a10d8ee4bd79d7", 0xf7}, {&(0x7f0000000980)="ccda1bffe5f5b735d37bf85bb8f36756b284ea0d65105777487f81e6ddf306d35a1f668908f26cb859dd9dfe51104f30b0292e5fcaa76bab1f35c6e9a18f014d4224fffcb54af21c8ab244b2e370f70306b3db1b663674c849e9ca102bb4782ab2b8689ae274f4e1f55c346134f009eaec0e722721447e1329003047b8ed38fbcc9f184abe6580f3ad2b5735971d486e8d93fa427207c76b7567e97f17e5f99ab7ebfee558cbf3c7f362234d6f", 0xad}, {&(0x7f0000000a40)="0fbc99d82c24792f46d8fe22e09589284bac0ef78d0bf93f649a1c0919999d3cd41dbcd9fb867bb827a7f03c1cca26f312fc95cec5c7b1b77de2a4c630ae1cd0fbbc36119ea0c54c52f89330046cd41abd4b297a9afab956db26c93e2b118fefb59baa05323c17da312fb9639f3e572fd247200f2abc7f338d6744b31f020e7babdf808befe15a25d7f1ef78df8a97061b0fb8af143caec0489471fd321554225e1ca46de379f296f99ed183330193d85f19af96003a5e2af70270648809091909fea7a47b101f1440953901afa7816d817b54c61435a13260070b01a7fc77ee72f2dea91c30d83c3b448f3e1a1c", 0xee}], 0x8, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40010}], 0x2, 0x800) 2018/03/26 01:58:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000000000007) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="3900000013000904690000008100000007000040030000004500010700000014190018000400020d0700006f0200000000000004000003e400", 0x39}], 0x1) 2018/03/26 01:58:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000004140)='/dev/snd/timer\x00', 0x0, 0x101380) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000f40)='/selinux/checkreqprot\x00', 0x82, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003040)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x1, 0x1, 0x0, "bb3ec7805e61adcc89ee0246ecb80d37c9f446fa44be7367d228732ea00311326f885eeee427a93b20a88973e65fcb6426bbe6d7ba3544946afdbcab45ad8d", 0x21}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000100)="33c98949c6313ec099597c", 0xb}, {&(0x7f0000000140)="6555cebcca6657fcb86c74b38b270ab85f828fc08d195256c8e88a61f3fc1405d6f6d7c48c1c", 0x26}, {&(0x7f0000000180)="0fe335c35e6d3ac8a0bb9965ef03eae52b8e6adfc5a76dad375a34ab169afbcea03522a37a797c983fd9c3491bb6905c24ee0debbb0594f1e4c56cbf33a771de58f4bfa6619bb50966aeddeb7a4bdd3fe8e7040083b7088f81412703b0930582ff00e69bc8c4d2cb11256a9b4fd8156d7ee6c6a53b40f5efc478d6021d14001c1e9b8e769b06123ae2ca7845a0a5a2f9adc29a70874fbdbb225e0289753025cce962ad1ce5d370ff13335e041f869afec914fd2cb9b5e3ce48f3552ceab4e3bb0b64d18c232ee99f97", 0xc9}, {&(0x7f0000000280)="0cc016964c8c09ab72778d17d05f373238b720b821be45de6cfd258988db9022773114a31312dbec194347ad824592225bc21d5a59927ae19ddc2b93e04d269f4c47440fd8c4b1620683b0247bcbc108f271b2627afc4bfbd43ae40b5182866faf3f98f182255498b7a5a30ded4fab34a6086ba452e75adcc61c2693692305b1e1359738e6a84b78d184c3438d92581f1bfb5c80014c051b82186905c199dfa8cf5a91ced21a838d230615e924dc26870826dc46cf326d5bd459ddc509ba45655de88e216d5e79c945aa7b3ccc318bb8c2b526434c6a2f5b7a2cb2a2580cc2d76010c951ddc87b0608503c4574526a2059c99e", 0xf3}, {&(0x7f0000000380)="a3de5e4e1bc928945a8444825a2152ccd1ea687d72a3877ce4386e240389a3bf5281c5ea3af7ec787e2cc1203afd0d712ff60ed3b3f76a48fc42634bea60b5a724454a7578312cd52c80b2", 0x4b}, 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0x1000}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000000480)={0x27, 0x1, 0x1, 0x4, 0x3, 0x0, "b53bdad4839a239687dc3045601892f831b5b115d6888d8f2301b286a1a1c017ba9b36b5315371ef59c8af5979af83d9b13b79c73797c7c1d4ad58a5444a46", 0x26}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000500)="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", 0xfe}, {&(0x7f0000000600)="61b59a3d18900e7fc011fbcdb48e94d27f6668726a47a687ac1b346b7215e6891fa446", 0x23}, {&(0x7f0000000640)="a29ba7c32315c1c0e386134741a0317a03df3440b8522eab92e5c5230f22a2", 0x1f}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="40000000000000000b01000006ffffff82f09dece9acad838b3bda6ccea76dd39d68b18e1e75484119b9d50387f981e8c42ef12c771b217bcb5de8e77c74ee65"], 0x40}, {&(0x7f0000000700)={0x27, 0x0, 0x2, 0x2, 0xc198, 0xffffffffffffff56, "312242ce256288f080d221edc1dd3ab01f27ed63f10a0c299d17bcad315dddc7e6d401398adcef15a6628fd6d58d7a4172d4bcd8a732c8db6bd270307a4c8f", 0x2e}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000002040)="e4ea94b920e1e4d6c999d04779f180fdf7d9090744a08657e7eff3169cdaa434f1cdcbe95344ac1f633b6ac518df7ffb6b9cfc579c83a4c2fa9517990fc04507a2d93ed25df47686b01aac366dc0f0230b2c3f59fc77501aef80403e6b68596943c3ba5cbd2e62fb6c0300b96d6b32d6945a998f88df082211e71b7b806dd3da45de87a788b843a0eb2c75570720432b37943138eaa7fa3fa1c13343398265c21ddf2ce9eac27a7f47b018de2dca59e68b6fcdeb039b927d189645d3b6159cad5f57db132f3d4447fa05424f4c77d08874cbe36c35945b9fb08e687529f27e02b93d9710880cd4b42c9c9da4e90722f66e723a0a17eb548e7fafbb4a0228b4dc3c252d6a6e7e3d2c5c3cb2ddd353dc1116e3adaaffe7bf808d61094d818a0ac8c36d77821964c36e29237dee5823f489a50831b93f3b770cf89a77717106bf46668e7a702977b51fdbe66d895126cbcaf87982716b0b769b84993285d2568b28758cb8d8a6681a3fec3ea4a2f405a572f951437b6eb9fb168901d67f20d5dd9d1d3ae145abbd4a7a37f7703b20c6f8f27de1864acb9d790384713fbc99a752be2e17c972f03dd6a6d2878756525b24e62cc205753f87a55b813a8249be5d4d4983775979988627fe4bbf0319711fc62bccd4a01c2de81347cef3872a137b68fc0090ed5f37927d421b257dcec575cebe43a9c4d6350e12393b2594a30cda6fb9b5bbb8330e48c81910bef0d511f3d499be5ff3c5eb9a6f6f4f9e0ad8405b445ce438d06f883998dfa87bc4fa588eb4a8df7f1aa8e0f72ba9432b5c08cb47399bec34de0647ba7deae1b5721ea33ae12a19d7bff4bdb951a36ef237668b880eb0b48c33a25250e1403555e1ab77535483017f93fd792cc0012fe055407c983a9740c53a97bf1ad85e52f4c6ee5e9fd049391a927dc9507f44104e907ffc65ce9acbbcb3e33f41232a1e30a8ad7d8acb5dea6d70c6ea4157c52712c5f2bfacc567a9e71ec2a3a182125f81f3f0b4f134e2a31c07e159a0a839e5673b838644fa0c09547c29d57089fe74444b8e4b57a6a09132c8d80632d21e044f68b7502b38ec9d7093ae98af8d5aea5303c16e66c0fb2883a6bccfa1c5e0b05692a7ebaea133f19973220230e1697592ee574f10e4b827c7a40503e4d8496e10f1eeedd7916de5778fa2b5b4ab5845e0cf4510ed3da70d263ff5f29b49fc999cff744758161e4f46422d73fae6addf21d00bba679a25936237328a12d06fa13ea36236811c17f07902ad613c9be925adcfad647021e09f727f7ad33726d1f9c96638f51de537d8b48abcf47e6f5b2b7dd8e2a6c730c7144e2d1fefb5dca8c350b67b0309b240eaa246162e04814404ccb4baf8641fbeb9ed628c7c9fb70c13350014c5928f511d8562b39ea41be03055a25c4a7f3778ee909e47c74f740e70b301e4369d16d5b75ba5b915dcd8a4a68ba6bb13741165aea3e5d2353e0b0e946d9dc11fbbaf447382fd3e43f69f11a0b46f04c7b2d96e0891b6a00b1578b05dfcbd02d2b80de4481527db988026f46eebdeb664bc95d517a94ec5b1c8eee67dda84dc2080a6f362c65a4d3ebbb559bb8a7211681bf1d57e430b2dc8e26a364ceaf91066fec37e5d64d1c06c23f178ea6638fbf0ea29fb960a21e2a48de5de1482b69bf49d0c0e147e78c635502108866be80a72d748fe0f97a847754621de4e63e4636bb478e55448f1806fd1f612fea4fc2dce578cb3c07ea0bf43ef06b025590c315232fc5f84f38521a754fe0a00d9245eb496dcc86caf032c031ee92b2fc1d59ec219190335a274dd89ea79923e18617e6e02fb004327218ffa6da200b76b7e6568d8dcbb4ccd658973b7506a90885d51b2539e53617a6356dfeb2f8479dc38f648c2bfe3c284ba8b109514ecf5a98b085979589e1711ed2e0e6a9f2b43d6a22fe19ca83345aa57e6753e22d83a809bf242e17bcf77088229ee049c66af4e325ec00a4fe26ef1660e5daa4cdfc83a4249214bb7eb460269d5a4446c5f89db5526d282570f7326add7974fe52bbee4c8c6883244193453746b627e4cbaa586e0306289f6984551c51b425cf401ff1e6e9ecb05da0b478b7a7c9240409750a10732afeb6e7c2cc22b02fcded82c5ef50671a274129bd2036e5859cd26f7d36711197c99cdb47df66bf8ab727915a907a47b66f2e12e5162c1639366933de3f59364872143e5a3893e50947bb1a7cc6b2576ca879795a8af5ae2282bc4639f909c22e441a5bbd9c42e02fbfbcc60da1b3883767f3bad7460cc81db85a384a0f68ec2a66f4e0ff9bcca030be70f45b7e992b6a4f30257d62a7c8d25804db645d742bbaef225ef517447c51f8e163d1a1f52f9109978577425917224d55baadb863d15012e3000006edd0255cb38da4b6892b9e268576eb8c1eb5e9f8536630543c1e8462f26a7df8ea1b22617d807451797494c545e74db507e8efeac9241ecf92fd59c8e84376f194ce79f83b92bfe899df71cd9e705874ea4cf8fe1bcedae1490fb0eae82271a4acaa3a87ad6ac62bc7184f1c498dc4c253ee13fcc51c8788d6b0f30ded8357643e23134897891e1e02262bc14d403634349813f9b2cd701d99c78a9c6e71b892ed001372635c53dc4ef50b9c00a116adcf03120e426fb22b0bafb9d8f82704fe83e556c5518e29d0175fdc4a17091361b4bc470aee7c6b1354ffa8e80ae4e243cb3ef4575eadd3fa329f50e4c46866ab5cb27b14f138f1a53169abccf7d3adc2eb1a20738c25054678f978e59cd4711ee9cec6cf5f77cb1ee9774568a9c9c1910a8609dc25e71e4a13504cac2ff9db062b890b7c37d8856777658539b36cd66425fdc394b8c5b7c2e425020547acb3ad9eff12b0ce3420753af6f7a74e85a2b34253c1f750d7bd276da182e53c7b77b8eb62c21f5357b3243ecd30de75cde2e1241803e33ce51e6e72c36150aea20c1f1bf74727521c833e813d24d2a9100c58f45456018c78acc084a3fecbb62b91ff8862acf5d1d092c4fdd6bea87748808d6d59ba49afad002c62c21ed7ebed4d2104cd1bc0092fbd73165fd1e0786131b756be0402255b432d6ac1982251656fd7e1fdc1b09d98a6edbc50e37b4071f4a98b7c6227dafeeaa53d78c1af77df19aa9b08c28abbd6247e2293506dc68c703dbf2a7d37c3aae6643a43b6758e273c7959dcde0eb78a449275ce4f7efb15011f827d71ecd0098a7a87186f1cbf3aaf2f7b483b294f568e2b944437f50547b3a17db45bc64e72eaa9a0c91d8d1e3a01c1793c5c256d912be945f214854faa7461c41dd44fafd7b92ca8c38276b5b382faca0402dd075ba4a15bcc9c59a425a390dd85ff82ba01f51d0e030ab3530184f6a5fd5271c06769f5c0359ed6fe37c04e99b2ea5a50980c69dd3ce308364c1ad46b81468f562725e6ed65c00c5b33517b542805b349173dcfa932111f20aea5764f7aa7b6cfa568dcf4f55e06941a084ce7f560250ce174e5d2c7fce42c572f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0x1000}, {&(0x7f0000000780)="698f4c4662c2d067bf07999f26f9dc07568e52b7f3504ced9eab06591dbd055dac2a4568f5bd6dccde36f312db1ccf342397c04832409c5c75690a090e94d45ed91351259035fff9584127f838bbda75b02af638780876bfea7ba9e78cc3ea0f25dac94bf333868a9bd90508b486b29801775b2f78a8da617ba420c727cb1dee2dfbf962dc94bc6454387f29fad8be371dd5d552b86e1707d93d2ff8c0758d17df4f03b058feaf790d85a8b8089bb92cc54ccc0061d5aed9c013a3357fcffeea8e5bf103e0d41a8a0ca15c10bf0a87b74a368feaeea90819e13345c9a7b9668f15ef64f6f9047f4f", 0xe8}, {&(0x7f0000000880)="ec5d94c84bc2c623f994dc87f7b0ed10f1fbac10c3a2e73df17ca956dc020d1a0736727eab2ad99826099311ff02294b277c1f0952dcb966951639475aaac98565905c729f63096509752ac830fe473c051cd713188307ee5e0af946aac9ba0a3e7db304f28934bb0668a9b91a7f9247d9b2a43d552cf665c53c94bb853e62b7dcdc36ac00214b", 0x87}, {&(0x7f0000000940)="f7d7d24d713c5b6737e69e7b660ae69ba81d7d01bf5f45e59d20ccfcb1718b8b79a233843a40c034ef6b9ec8fdc319d154727f7858f7ba2aba4c92e634c3f039b5103d81d455ee30917636c6aee0", 0x4e}, {&(0x7f00000009c0)="b1d37458664812f62f1c64b463c883e9b0f3eeb854715ad43ebee2d77f7f7fb64e507a8974f6e43c1d4d957540256e8ee1b804152ad141fcc1dcfb81d20cc8c39984394323d33917306e35f5476dcb6dbaf0df76fe729a8b30cc", 0x5a}], 0x5, 0x0, 0x0, 0x90}, {&(0x7f0000000ac0)={0x27, 0x0, 0x1, 0x2, 0x6, 0x800, "c662413d3669e9799f9143f92866ec5fcef1a40cb41d07879fed5b188002692b7921da872ce600ac8144abbb481cb88ce0a824e96910fa9a3c0aac4b908f44", 0x24}, 0x60, &(0x7f0000000ec0)=[{&(0x7f0000000b40)="9ffeca2fcee9b9da77296a4ff431f52ad5c5c2b01bafa22ddd7c67b96dab45137828b9524a5de83f63d4a1a2b77e37a10c0f8c3b2de896c81dae5af6e41729cec8263b47d259aed5d30b69da1efb3953e25ec1e5c545af520c8cf184cf167c19f55555d26fbc678162b126ddfd92daad5590281fe6e0677e22b07afa055d9527461ed9c8256f33120336766f96ff6d1f83a25fce4d8f0b69829fceab4b3b540d82e5ccd1df92d82b3d253499cf10332e19ec88e6ef994432b49c6a4863ffe717fcc1d81a8e36877750522e3216fa3c417880", 0xd2}, {&(0x7f0000000c40)="10433bd1febf14eb8f8632c9c6f43f89957a2a7b4a25afa9060aff5dfd11505f5600e78b71aa4ff96d6c399f13125406ba0ce644e667ac4c45576d39da8d5cd428159383948168e702f8237e5f91cc2b59d5c921c024551a5daa007209ddedf6e705e227a11ab07ed8647e58ed345d8413ff360705781692dc839390d8aec2e365505b6e3519f006fbeaf7ebc56de93b87f9c9ea92cdc1e1ef6ede7adc0e27a945ef35c0", 0xa4}, {&(0x7f0000000d00)="dce0298f790e7045cadd2f24623bd311e00b713b2344075f798a9c99", 0x1c}, {&(0x7f0000000d40)="5b162da68cfbb3d0e8068c0fc23b4760dbdd740d692d12d48d029c1b21591b4c22226151e765867453887b699ff4af6e04f6982b245e80b924c584729ec779aa4a8a695ea04bef83af43eda595efb93a43994a44b8e5bee106ade4285aa7d61b691b4d0676a50efc81ee08e52539edfc085d788594c2a2d77f98c40395816f28811cd195c6e5e8b03202f34834f706388f499f6f6ea1e57f96", 0x99}, {&(0x7f0000000e00)="3656d2f6a3a9ec0b56c7deefac2d52faa682c8ae06110b2bab18146e2ba37ec3a13a599e62ae35e759e79256328ea3de90cd1f2ad2979f68e437f015ccb1881d04eb2926a766fa862e8c358256a2966171062e2e99951abe935f6031861dfd81f7c6c5ec7fe92e07c4239b09eb6b42a74be44a6f9ba5c4f04ba2c54f952fa9ec5255728e54edcd614323e546082ae2d50cd889", 0x93}], 0x5, 0x0, 0x0, 0x800}], 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x82, 0x39, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040cfb0)={0x0, 0x5, 0x2}) timerfd_gettime(r1, &(0x7f0000000fc0)) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000003140)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000f80)={0x2, 0x0, 0x81, 0xf324000000}, 0x10) 2018/03/26 01:58:54 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400840, 0x42) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) inotify_init() openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/26 01:58:54 executing program 3: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/181, &(0x7f0000000300)=0xb5) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) rt_sigsuspend(&(0x7f0000000340)={0x80000001}, 0x8) r2 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='(selfvmnet0\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x8, 0x8, r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200, 0x0) mq_open(&(0x7f0000000380)='md5sum-ppp0em1wlan0security\x00', 0x802, 0x0, &(0x7f00000003c0)={0x6, 0x3, 0x3ffc0000, 0x3, 0x8, 0xff, 0xffffffffffffff81, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/26 01:58:55 executing program 6: r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x7f, 0x89da}) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) 2018/03/26 01:58:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x5f, r2}) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) fallocate(r1, 0x8000000001, 0x0, 0x8000043) 2018/03/26 01:58:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r3, 0x1}) 2018/03/26 01:58:55 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_eeprom={0x43}}) connect(r0, &(0x7f0000000000)=@generic={0x9, "8c4877e955d0b3469897f7ddb91fba7b8295f7fccdf2f8ffc1e448b72be29a2d260d9c3fb8a4b496cbeb3699b1140218e5744c1e5c2121aeae51b1025f2217518b1afb0d4a549bdb2829ee5dd08321d05ad786ac4146e3ff8a62d9acff8c2751892a43a96b36930e6786fc11df5379b31ed4777b0135184e1fadc292e080"}, 0x80) [ 58.437405] audit: type=1400 audit(1522029535.002:27): avc: denied { getopt } for pid=8123 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/26 01:58:55 executing program 7: unshare(0x20000000) r0 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='md5sumGPL@\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffffff, r1) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x10000020, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x9, 0x18ee1f23, 0xfff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101100, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000500)=""/4096) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x10001, &(0x7f0000000380)='%') wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) 2018/03/26 01:58:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1000) poll(&(0x7f0000000040)=[{}, {r0}, {}, {}, {}], 0x68, 0x1000) 2018/03/26 01:58:55 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000400)) r0 = syz_open_procfs(0x0, &(0x7f0000000500)="6e65742f6669625f74726965003bd3b44336b78595010be473b906997785ec03f0c261ae42") r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xde) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="c8", 0x1}], 0x1, &(0x7f0000000640)=ANY=[], 0x0, 0x8054}, 0x81) sendfile(r2, r3, &(0x7f00000000c0), 0x8080000001) r4 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x1) sendfile(r4, r0, &(0x7f0000000040), 0x100000001) 2018/03/26 01:58:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x5f, r2}) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) fallocate(r1, 0x8000000001, 0x0, 0x8000043) 2018/03/26 01:58:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) acct(&(0x7f0000000000)='./file1\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) 2018/03/26 01:58:55 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840100001a0005000000000000000000ff02000000000000f1fffffffffffeff000000be40caa80d3cd9f7000000000000000000000000000000000000000000", @ANYPTR64, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4c0c0}, 0x10000000000000) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8e4, 0x420040) fstat(r1, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0xaa, 0x5, 0x9, 0x1}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/26 01:58:55 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) 2018/03/26 01:58:55 executing program 7: unshare(0x20000000) r0 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='md5sumGPL@\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffffff, r1) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x10000020, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x9, 0x18ee1f23, 0xfff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101100, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000500)=""/4096) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x10001, &(0x7f0000000380)='%') wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) 2018/03/26 01:58:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xb6ee661a388b780f, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) 2018/03/26 01:58:55 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(r0, &(0x7f0000000100)={0x0, 0x2b, 0x0, @tid=r1}) 2018/03/26 01:58:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}, {0xf}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setitimer(0x2, &(0x7f0000000280)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000002c0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000380)=0xfc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0xbbf5, 0x9, 0x0, 0x4}, {0x7f, 0x3, 0x4}, {0x1, 0xe48, 0x0, 0x100}, {0x2000000, 0x2, 0xdf27, 0xfffffffffffffff7}, {0x40, 0x1, 0xfff, 0xfc24}, {0x8, 0x7f, 0x4, 0x4}, {0x5, 0xa8, 0x3cde, 0x3}, {0x1, 0xdd, 0x7, 0xe50a}, {0xffffffffffffffdd, 0x4}]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x4f, 0x90}, &(0x7f0000000200)=0x10) mq_open(&(0x7f0000000300)='\'trustedselinux$system\x00', 0x2, 0x41, &(0x7f0000000340)={0x2, 0x10000, 0x0, 0x200000000001, 0xea4, 0x0, 0x5, 0x57}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x4}, 0x8) 2018/03/26 01:58:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000940)=0x4) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000980)='/dev/pktcdvd/control\x00', 0x200400, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000009c0)=0xfff, 0x4) r4 = fcntl$dupfd(r2, 0x406, r1) execveat(r4, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700), &(0x7f0000000900)=[&(0x7f0000000740)='+^vmnet1,\x00', &(0x7f0000000780)='syz1\x00', &(0x7f00000007c0)='&$security\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='system_u:object_r:cron_spool_t:s0\x00', &(0x7f00000008c0)='em0wlan0\'em1nodevselfeth1\x00'], 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x100, 0xff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x578, 0x358, 0x358, 0x358, 0x490, 0x490, 0x490, 0x4, &(0x7f0000000080), {[{{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff]}, 0x9, 0x0, 0x7, 0xffffffff, 0x20, 0x5, 'vlan0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x1}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:cron_spool_t:s0\x00'}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x6, 0xcbd}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) 2018/03/26 01:58:55 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2100, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x3, 0x405e1906, 0x1, 0x7, 0x0, 0xffff}) r1 = gettid() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/174) rt_sigqueueinfo(r1, 0x0, &(0x7f00006e7ff0)) 2018/03/26 01:58:55 executing program 7: unshare(0x20000000) r0 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='md5sumGPL@\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffffff, r1) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x10000020, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x9, 0x18ee1f23, 0xfff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101100, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000500)=""/4096) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x10001, &(0x7f0000000380)='%') wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) 2018/03/26 01:58:55 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xb20, 0x9, 0x8}) delete_module(&(0x7f0000000080)='^-#\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x216f) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="71e194b81212ec9e56c34d40c8337c6f8d156b65218be1fe6dbaaa1351f4ed", 0x1f}, {&(0x7f00000001c0)="0913ce3e2b865fbc4c00dde74fb4c6bd8d906ee7181a9a88fb49bdbd2681fc97b03cd5189873faccc5bae9d5e18315ce61739695a350aef20ed2b0af977d445f6ea972acf8d97ecb9f4a1d816988e5506b130d184527723cc5380e423b12d1d60e08994052931e8f8210b99412282e8d8d635d0d94875923d2b04152db8ac967ccf43f4b13f5c9d23645192ed1886d1d843e022db576db1b9fe48ae68f1d297c1c685dfe3c02afc290e502da12f3f74ab92c9b8151becfc696254095aa5168dfc27fb0c9082ec1033a8a7883b184398bf84a5251dd9bc16a538c354840ad94897ab054", 0xe3}, {&(0x7f00000002c0)="a2fa950c0db1994843ec429a75367f08653fd48066eede6a9081e71447bcff22b828d97d3f4e396ab66bdbc2dca33f639d10cfca8d46a120358f374631fa2a28eea12aeca17de1bce4e2857822340d53759f76d34e611e9d10483a069d167d4fa4899486f8e5be312a1abb50d463402eaa6d4b9fe8f0d6866aad7a32f4474925088b1080593918ba1341b07b2268e1ef2c52d2013ff716ab1d758908e41aea7520369d739e8400c9674f67b02f146eebda17e2a4c83a3ad5e3a46be0725964b191ea6490b006a741e8940c3015a5a2c3", 0xd0}, {&(0x7f00000003c0)="74d998b3d1", 0x5}, {&(0x7f0000000400)="901f16cea82e3337d88a12873848e413ee867282de8977d1d4107b55d60d04e28574caa0afd85cbbf9f37b981feef482b8a4", 0x32}, {&(0x7f0000000440)="4866c23ae6196df6988d9e0496491dd13eb63d3a52c4dcf827c5553f83671f12f62195644e8793631dc6fc658cb16f29d05752c454202fc150624aa3", 0x3c}, {&(0x7f0000000480)="2466db7911a7bcc4e5539c1222dc55c419303446faf1cb62c41417959a0c9d5da56bbfa15e4e11433f9a49d9ace90e24cf1e128fc78e66b94c7ccf3f8b4c283a0aa0dc5f64bf90875a3d175f99b6aaf1ed513b0155e9f9188deb15d999c1ecd6fd9e7abe3b23134470244d1c7d0dc6be1122dc0c476aa5b62dc14aa3c2ba340f7eee8b9e8b23cdaf9c9ff241ba13bfa214ca56f735e2d48785932dc6f963bf1d8274db3db58c5aaa3b53", 0xaa}], 0x7, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r2, r3}], 0x20, 0x10}, 0x40000) r4 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000880)="0d00e9e91d8dd117bd1e46e7cfdcff4f566789120ce6cf4a36f085fcc27aadf3132fa8ad65099110df2d545b793cac1b0c3dc9d196ede4560e1ff03950af3cac39c64bc9b2f281261cf4b2a5626be15986278e828dd3b39018c4d100725e762cd85d3147921eef741a836e6c05cb044d05ea7d29d8", 0x75, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000980)=[{&(0x7f0000000900)="cc66ef0ab2e9e1fcf274131cc962c4b8993c55e27f4798c9179275630ab7b5b6459f1d98d00e6f346603c637b0a617344e09d5b7ac54fbc43ac57dab452488b5d6c77ca9d9e46eecc7029d5e515eeb2ace49c053a37b23162cea8e20b9cc9624", 0x60}], 0x1, r5) r6 = accept4$bt_l2cap(r1, &(0x7f0000000a40), &(0x7f0000000a80)=0xe, 0x80800) utimensat(r1, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={{0x0, 0x7530}}, 0x100) ioctl$TUNSETLINK(r1, 0x400454cd, 0x3) finit_module(r0, &(0x7f0000000b40)='/dev/rfkill\x00', 0x2) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000b80)={&(0x7f0000ffc000/0x3000)=nil, 0x6, 0x3, 0xb, &(0x7f0000ffa000/0x3000)=nil, 0x6}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000bc0)=0x80000000, 0x2) read$eventfd(r1, &(0x7f0000000c00), 0x8) getpeername(r6, &(0x7f0000000c40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000cc0)=0x80) sendmmsg$nfc_llcp(r7, &(0x7f0000000d00), 0x0, 0x8000) getsockopt$packet_int(r7, 0x107, 0x0, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) syz_open_dev$tun(&(0x7f0000000dc0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000e00)={0xfff, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000e40)={0x6, r8}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000e80)={0x4, 0x401, 0x3f, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000ec0)={'teql0\x00', 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000f00)=0x7, 0x4) accept4$ipx(r1, &(0x7f0000000f40), &(0x7f0000000f80)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000fc0)={0x0, 0x80}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001040)={r9, 0x6}, &(0x7f0000001080)=0x8) 2018/03/26 01:58:55 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x8}) ioctl$LOOP_CLR_FD(r0, 0x7003) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/26 01:58:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x1f) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e22}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/03/26 01:58:55 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x110) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) memfd_create(&(0x7f0000000000)='em0\\\x00', 0x3) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fstat(r1, &(0x7f0000bad000)) 2018/03/26 01:58:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000d00a3c76a0000000000000000f01413b9277704da68b44356199bc3fe5b17f95f1f47414693aaad837d0104000000000000f224054778d41acd5a5961ec9949ee35eba149899f50643d908c8fbbca299d9ccd42e1a7e9dfdb9553de7d352711eaf70d6e93279d93a605216f3512e522bef9ae07c041492cd432f7d075f3b29bb55381fb5c8f9c76c3e7bf4adfe6afe137690fb244ee3b4d5e407799cc3456fcc157342e6d65e79b619804e98217caace2b5177e46151b1ff4b3008003bd470b52a81ed02275e6532046262bf183eb3f"], 0x3ba) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/26 01:58:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000180), 0x800000000, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="2900000020009d945b020014000000060a0000a915de0005190000040d000c000000800000f9000008", 0xfffffffffffffe97}], 0x1) 2018/03/26 01:58:55 executing program 5: r0 = getpid() sched_getattr(r0, &(0x7f0000000140), 0x30, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000100)=[{0x4, 0x7, 0x9, 0x1ff}, {0x1, 0xfffffffffffffff8, 0x9, 0x3}, {0x800, 0x80000001, 0xffff, 0x401}, {0x6, 0xf4, 0xe4, 0xfffffffffffffffc}, {0x1, 0x100, 0x9, 0x2}, {0x8, 0x3, 0x7ff, 0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000080)) 2018/03/26 01:58:55 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x4) 2018/03/26 01:58:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x5, 0x3, 0xfffffffffffffffb}) ioctl(r0, 0x4000000002283, &(0x7f00002acffe)="0bef") ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/170) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x2, 0x2819b7e5}) 2018/03/26 01:58:55 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/26 01:58:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000080)=0x800, 0x1000001d1) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xffff}, 0x1c) 2018/03/26 01:58:55 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093cffc), &(0x7f0000000ffc)=0x4) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="622e4b59f1114dcdcce700007c4fb2d8a54e41de2ca1e424e0f7d0867a7512de37a801f43c03d66f203f663bc1fa5ff733374f23d24f", 0x36}, {&(0x7f00000000c0)="6559603611ee4a9c31776be331c0936c6810820b29d4d39929c4dceae1e60325814a696104d7f6615bd9d5e4", 0x2c}, {&(0x7f0000000100)="d479cedbce68917d16f7d0767e588827e9f378ea3ac3c3adf4079c10f0c975a1e7ba17585c3babc051fd4387e11e4d41c60ac025a018d6f33d624fe2762a6f2f8e60a78485213dabd59b6e000b975440eb5df0e8ab7264ea45d72fe4069927df7f501c375d575ab45b4504425361acab96ffb192a6eb1d71b2599a15ef8b3c05fb77a268de2119fe134e9d8f8a51be1321fb354e3fa576a04e8f14db2a7e6176d11986d6e44823938e5957d512748da84326e026891220402d", 0xb9}], 0x3, 0x0, 0x0, 0x4000044}, 0x24000050) 2018/03/26 01:58:55 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b049060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) sched_setparam(r2, &(0x7f0000000200)=0x3f) 2018/03/26 01:58:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="00010000aabc445902011848838c2e32050000057b070800dfd823cbb1cbcf9726a110b02d1f9e3f84bc494dc02371efffdaf7d18cf68a8b5b34115e"], 0x12) 2018/03/26 01:58:55 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x61}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}) 2018/03/26 01:58:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xffffffffffffff03, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/26 01:58:55 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="563e6f7b2289a08e", 0x8, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='asymmetric\x00', 0x0) r2 = dup(r0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0xfffffffffffffffc, 0x2) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) r3 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x81}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x0, 0xffffffffffffffb8}, 0x8) sendto$inet(r2, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) keyctl$session_to_parent(0x12) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='bcsh0\x00') 2018/03/26 01:58:55 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{}, {0x0, 0x2710}}, 0x100) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x100, 0x1, 0xff, 0x4, 0x80000000, 0x20, 0x9}, &(0x7f00000002c0)=0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) geteuid() getsockopt(r0, 0x1, 0x1f, &(0x7f0000000300)=""/35, &(0x7f0000000340)=0x23) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000003c0)=""/127, &(0x7f0000000440)=0x7f) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000480)={{0x0, 0x3, 0x5, 0x3, 0x7fff}, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r1, 0xffffffffffff0001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r3, 0x401}, &(0x7f00000005c0)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000600)=0x6, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000640)=""/57) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) connect$netrom(r0, &(0x7f0000000680)=@ax25={0x3, {"a226f19db2ca44"}, 0x7}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) ppoll(&(0x7f0000000700)=[{r2}, {r2, 0x42}, {r2, 0x200}, {r2, 0x1}, {r2}, {r0, 0x400}], 0x6, &(0x7f0000000740), &(0x7f0000000780), 0x8) accept4$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000840)={@mcast2={0xff, 0x2, [], 0x1}, 0x73, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000880)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1e6, @empty, 0x8}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x1}], 0x48) ioctl$TCSBRK(r0, 0x5409, 0xca) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000900)="a97d10ef018f5abfc0951b395013b69559dfc9dede2d68910e4e7e02059ebcc854d3616b05d73a17b79ecc6fa0dc1c87c026557ce68c0484df47ab4ee24aab56e80801c07c9b1722c94bdc0a60fbca45b278c4586542997aed51779ef5e42b20807e977b54bc4ac8efea10161d9a3ebd1fccbe95e81ad1bc27e98b6dee19c2fcf591be9ba027481274172c26ebeed16775d1d744ce8613658224a397e4ea5520fba433e4f5d90982180d4c8ffb589ed4f7a10814135758009572fd3c5831b2a70343681ba73e6e8d4bde54f281f255b2d9f7fa854bf233ab") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ashmem\x00', 0x80000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000a40)=0x5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000a80)={0x3, 0x8, 0x1ff, 0x6c4, "c644c280d7cc7e25580c89882bd1d1fae375db002c965104b14c34fa5a303ba5"}) 2018/03/26 01:58:55 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x335, 0x154, 0x8000, 0xffffffff}, 0x10) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x399, 0x0, 0x0, 0x0, 0x0, "6ddb733d7a8a242feb99e0413f5fcea8fb5a550ed80ebba4d909c7a12458c917aed13dd73a80f22ff9fd31a844f3e8b5ade4e59351378f6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdad366ad69d49c9678096bdaacf1e7a2fb27febcae8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/03/26 01:58:55 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) r3 = mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x2000004, 0x14010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x12c, 0x0, &(0x7f0000000400)=[@acquire_done={0x40106309, r1, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x0, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77682a85, 0xa, r2, 0x2}], &(0x7f0000000200)}, 0xffffffffffffff7f}}, @register_looper={0x630b}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000240), &(0x7f0000000280)=[0x78]}, 0x7fffffff}}, @free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x70, 0x20, &(0x7f0000000340)=[@fda={0x66646185, 0xa, 0x2, 0x5}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x1, 0x33}, @ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x4, 0x11}], &(0x7f00000003c0)=[0x38, 0x78, 0x48, 0x78]}}, @request_death={0x400c630e, 0x1, 0x4}, @clear_death={0x400c630f, 0x1, 0x4}], 0x29, 0x0, &(0x7f0000000540)="8873659f12420f4c7351491e083ca7b5eca0d838983e56b02eef40cbaf32d2c12ab9d7e2d8708ca0f2"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0x8004510a, &(0x7f0000000fff)) 2018/03/26 01:58:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001900010b0000000000000035ac63abf0c7141400000000000039a683cd254f0000000004042ab032a76836e29d12f696cfb6b711b1bc956600000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000"], 0xb8}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) 2018/03/26 01:58:55 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg$netrom(r0, &(0x7f0000000840)={&(0x7f0000000040)=@full={{0x3, {"4c65e03638c89b"}, 0x8}, [{"981bf6477516e9"}, {"ef62afe1ba0ec7"}, {"6df9e532593196"}, {"0e45208ee88350"}, {"204c7dcff29804"}, {"c6ed56b4758bb3"}, {"4d0c0844dbfd48"}, {"1d34703693cff1"}]}, 0x83, &(0x7f0000000680)=[{&(0x7f00000000c0)="fcfd3a3918025c3c2950a5ac2ad9b81e36039eeac5b2e0ad8c61afc76f8615db14b3642f02031231e4603ff12dff739feaa8b5fb65b136771497a826e73dccd265b46b814490224a3080a7bdb5fc13813d91e534403735ee24ccbab97ec6fea011016d9834a3d2b9db9b66a16f3b21a77a3db1f8dd0968e12cb493a3b1e7c4377d42337843254cbb5419602333c8b741076cc7837cadb554a63d3c3561ca75019039", 0xa2}, {&(0x7f0000000180)="dbc958c360863e5452a2f69b4b5339ff29256eb33cb852580f8f09954b27d6c17013b3b769a103d8428b760eed449f4d0957f0f3a0ed591887df2a30b455a0cda50e06891de18ec6fcc6cafb2a361878890c07f687108fdbec112d4957c3bd93b17492fe6bd9314413e0913f003c75d4064c5859fe8085d41990c05380ce0888a359de52fc794a677bf29edf88f6687bad48192e50d814e453535bcb71", 0x9d}, {&(0x7f0000000240)="5a053e71f6aa56c5df4380a83795d8e2ff82c494e0913bd34fdc851e896891b12c5b6c29b8da63dec41868603e48491441e8e783c3dedfc4753fa7e0f4741d041ccb9c48e33bd59a8467fd7df53130d350400c30b8a202604290daeb047342946685fd0b994c4e8cc05843a71d3f16158f941456dbad0ec9912fb03910f22fce8f4d509e8a89966303bfd96976d9af5842e6b463f2afd8917676e8cff27a58c8ede415bce89c2ba29f10dc7b6f4a", 0xae}, {&(0x7f0000000300)="2fe0764a8780f86016f03db9bd488f174fb151a776bf3fcfbaa7f1cfc5644d0a32aa9b9b525b5a3ce025ceee58a92534e2cdeb7fb28a9475bff828d5e0e2685258947e6fff9f7a493cff806260054fe4bf3022d4cd2e8f4e62f05b9837c8ba6e3b3e2272e12d3d25b734", 0x6a}, {&(0x7f0000000380)="a435d011fa02df01bd3137e8fd2894a4558d067b77de3b19b519892a4d4b2d4474f1", 0x22}, {&(0x7f00000003c0)="1745fb1868241dd0f175b247ca9c2a1869ce01135d7be3fc81c134cfe2aa9db117e16356603949bf153fa45c28955877d59ebaeb306606080a8757e4b91facae4a3266ce317614b038cc5057b34ea428ab99b631ca3e1c3a14ea8310e6b90c279b673370b70b10fcc53e2d2ad75f42db459a9a696326d960", 0x78}, {&(0x7f0000000440)="85de0ca9f02b45f9383aab0dbf4db3b9e6d80411818f41742005e42f1298df49b1871bed3a0f7b465d5204f45f327e6b9cdcdc9c48733d39bede20a0e4adfc9e23588a368236f7679b088ce02d414503ca7c8c971ec86dcb38195bdebe6b3b731ea5effa864d1fb0d0", 0x69}, {&(0x7f00000004c0)="bb5e813997c57523e0aaa417475a38ff3eb70b018ee9e82424958e1fd1bc8e162f63f1a640e90dcc6b5928255f5e29684138022344d07db8674a841ea83ff8bdb340c33f02696c65bb8c9c34dc7544e89c0c989b9b5d2dc4b94684d341c873c59444cb2173e7952c0334ed9731b62aac103a8aefe0ac45ccd152c0f348e2996ca0d9a1a211677942168c5d68a898ec12b96c538ca02a319d1af4a96142a533b6b2b299b84811a31d22bf80bf5a4f14e8bad6507c63f2f7cb33df11dc9112aa8e7b921557b8b22760ca457df530a94f02dd85d5a9673b8f573464355752", 0xab}, {&(0x7f00000005c0)="7b4b4383bdd81a92a318a0b2176eb122888540443182bc87c41cae6d79bf72afd99bad78132c43e3093c05b9f7bb4b237c38f73fa708861e1e49148c7103c60dc394b376042a63caca8d76ed239e40bb2d9178a0f026a249121c50185948342c58f8909af37fdc074673d586c2401a2126fbd9f7f775250ea235cc879e13de327620840ac13040b3bacb35be630e5b7d8d4fbf92164fb75c86d97b4b32924a1e4fc9e02cffa2", 0xa6}], 0x9, &(0x7f0000000740)=ANY=[@ANYBLOB="f80000000000dfc8a43eccfff8255c79819231fc53c7f691c9471c2ed699bdbbbc21102ccbc2c967d1fedc15892be76a0f1dccbba645705b8bab92c2dce9aab5a700dbc998e06df2e1e429a1605b13d94b14d69113ee9910a9cff1bc59cd54ab47ed42b7263b9444e6ab4fa85d3047d2f4fd185bc19846abefe19ac457deeb338cc1c4b45ed0444b80ff550d5017db6b76aa43e462ba67bc52c62fe1e7ada741b0152783ee014dc36e55bea6cd9c5bd2bda4baa32fe030e4bde49161900a1664cb0e1124cb02ccc0f4369362f8dc847c128fbdea48ee4cd9e4cef94cdd712d2c8699ab186400000000000000"], 0xf8, 0x10}, 0x10000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = accept$netrom(r0, 0x0, &(0x7f0000000940)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)={0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000980)=0x1f, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000008c0)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000b00)={0x4c, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="12634840030000000000000000000000000000000000000011000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB="852a64660006107225a330b1fc000000", @ANYRES32=r1, @ANYBLOB="000000000100000000000000852a627700010000", @ANYRES64=r4, @ANYBLOB="0200000000000000852a747001000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="01"], @ANYBLOB="010000c90000000000010000000000000005000000000000"], @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="87071a3db6455da31973668d1c432a709e2be7652b334942eafb8587a09e71f186fc1741f37d6155c04430cd407f1a1eae2f9ab378ea7711082788753b109249f997e891cf25bfac8b9e1a4cbe30c73d0f74bccaa89d1a04c62b6a7cee8d8116b51b129654985004031a44d02ffd881802660e0dcc811af600000000"], 0x72, 0x0, &(0x7f0000000a80)="ec7524730c80ee6490ffe5d448fa140441fb64911707984f57f00f27f578588881f34552d271018b4574ec142815c141b1a8a4102e9db014dde6d23b971f9d13a5bcd65d33f02bfe892fba2607a1ffdadc06e12f53dd9f04406042674c8f9e5e7d57403a2cb88f77f851f42d080785b8af82"}) r5 = geteuid() ioprio_set$uid(0x3, r5, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000cc0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000d00)={'tunl0\x00', r6}) epoll_create1(0x80000) 2018/03/26 01:58:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000bacfe8)={0x14, 0x4, 0x4000000000000001, 0x7ffffffff}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x31) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@ipx={0x4, 0x0, 0x0, "de1dd56dd173"}, 0x80) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) 2018/03/26 01:58:55 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a, 0x3}) 2018/03/26 01:58:55 executing program 1: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x250000) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000004c0)='cgroup.controllers\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000000000)=0x800001, 0x5) recvfrom$packet(r3, &(0x7f0000000180)=""/217, 0xd9, 0x10000, 0x0, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000380)={r4, 0xe3, "ebcb3f0c049b04ea2a372d4cc8d10b224d6729c6aca2a74f369caa68acb2071b2784926c9bc215dd9a542f5630f81247f47e92456f0765de5fb45d3b094a1f262c47dc0e8fdc8eb25091d095fcbb6c42bce3c9e706e36d9419eccffd13030394288fffb08aa4da1fbf91f90136161c1d191d2ecb5eeb038a8e2dbe51ca9736db03b833a7639bbcd5f137976e779c4eb8722133773705ebacf1e3cee7da17a19cce43b7c756f65315f51bceadd2b941e8d08cf3597b679f4af4bd3ac3ad31b6a9a607d53f6ff5892e8eb74244532032a1db98e10907c131d141f00f92d7497227736943"}, &(0x7f0000000480)=0xeb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2, 0x1, [0x8]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r5}, 0x8) 2018/03/26 01:58:55 executing program 3: fanotify_init(0x40, 0x101000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x40, 0xffffffffffffe696, 0x4, 0x4}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x4, 0x2}, 'port1\x00', 0x5, 0x20000, 0x7, 0x4, 0x3, 0x7, 0xfffffffffffff873, 0x0, 0x4, 0x8}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'sit0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x1, 0x81, 0x8, 0x68, 0x0, 0x9, 0x7]}, &(0x7f0000000280)=0x12) modify_ldt$write2(0x11, &(0x7f00000002c0)={0x3, 0xffffffff, 0x4000, 0x20, 0x20, 0x0, 0x20, 0x2, 0x9, 0x2}, 0x10) epoll_pwait(r2, &(0x7f0000000300)=[{}, {}], 0x2, 0x7fffffff, &(0x7f0000000340)={0xffff}, 0x8) getdents(r2, &(0x7f0000000380)=""/232, 0xe8) renameat(r2, &(0x7f0000000480)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00') perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x3, 0x9, 0x800, 0x6, 0x0, 0x200, 0x8, 0x2, 0x1000, 0xffffffff, 0x2, 0x6, 0x800000000000, 0x4, 0x7, 0xdff, 0x1, 0x5a8, 0x3, 0x2, 0x1f, 0xffff, 0xffffffffffff435a, 0x80000001, 0xfffffffffffffffe, 0x8, 0x6, 0x5ae, 0x3, 0x2, 0x4, 0x40, 0xee, 0x6, 0xe6a3, 0x3, 0x0, 0x7ff, 0x2, @perf_config_ext={0x1281ed5b, 0x10000}, 0x4100, 0x3000000000, 0x5, 0x0, 0x8001, 0x80, 0x8}, r2, 0x0, r2, 0xb) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000580)=""/226, &(0x7f0000000680)=0xe2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0xab, "23ad1d6817cf23625111bd86bd4d7168843aa023c85301af42d4a14e5b1098921ce27d1f3d02f8f5957df99fc709b65f7cbd075eb04bdff06bbd6688cb208cb2436796df2ef974abc6811d4a87077a1e79067ea9f56347d6724ef657c1ab527fcdcfbb37fe9f4649f508f2f615e14211d9fb1816521e1b85618c74844bd75d6ba8de10d678a32b1d5d796dfc6733a1650a093ec6dee783bf8dcec9d29c7b6e073c35c4f7733131b9d93544"}, &(0x7f0000000780)=0xb3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000007c0)={r3, 0x4, 0x2f, "9be1b8925fdcea79950db38f2f8e6851fb8394597a7b762a338d3675a029d3335e8e31961b79d2a5141ab2dbfae38d"}, 0x37) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x80010, r2, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x14) connect$packet(r2, &(0x7f0000000980)={0x11, 0x13, r5, 0x1, 0x8, 0x6, @random="da83b27d4900"}, 0x14) syz_open_dev$sndtimer(&(0x7f00000009c0)='/dev/snd/timer\x00', 0x0, 0x608200) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000a00)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a40)={r3, 0x3f, 0x80, 0x101}, &(0x7f0000000a80)=0x10) bind$vsock_stream(r4, &(0x7f0000000ac0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000b00)={0x200, 0x1, 0x81, 0x3f, 0x2}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/loop-control\x00', 0xc2000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000b80)={r3, @in6={{0xa, 0x4e24, 0x8001, @empty, 0x1}}, 0xc15e, 0xff}, 0x90) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000c40)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000c80)={0x1, 0x0, 0x10000, 0x27}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000cc0)={r6, 0xfffffffffffffff7}) 2018/03/26 01:58:55 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="563e6f7b2289a08e", 0x8, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='asymmetric\x00', 0x0) r2 = dup(r0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0xfffffffffffffffc, 0x2) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) r3 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x81}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x0, 0xffffffffffffffb8}, 0x8) sendto$inet(r2, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) keyctl$session_to_parent(0x12) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='bcsh0\x00') 2018/03/26 01:58:55 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000d6ff8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101001, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/26 01:58:55 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0xfffffffffffffffe, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r3 = dup(r2) fcntl$notify(r1, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffff0fd5, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0xffffffffffffffff, 0x401, 0x3}, 0xb) splice(r3, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x1, 0xd) exit(0x0) getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) 2018/03/26 01:58:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) fcntl$getown(r0, 0x9) 2018/03/26 01:58:55 executing program 0: close(0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x10001, 0x12, 0x7, 0x3, "969bce414b603d37621eeae3732530b681372c882aec5bfc1c92d67ac33c2f55"}) r1 = timerfd_create(0x4, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000a7f000)) read(0xffffffffffffffff, &(0x7f0000001fe4)=""/8, 0x8) 2018/03/26 01:58:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff9) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="d394e05fa9396ecbbc465ee2f4e0854dd77e1f1e32c44623fbca4d15621afe21ef2d5c86e831233902e1bf22bc6924afc669760efed30d87d93adccd79ef1473702df192588dfd4a11653a9441f5c19d8d18125496f5b74173f6", 0x5a, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/26 01:58:55 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x3, &(0x7f0000001080)={r2, r3+10000000}) fcntl$getownex(r1, 0x10, &(0x7f00000010c0)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000001100)='mountstats\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001140)={'filter\x00'}, &(0x7f00000011c0)=0x54) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240)=0xff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, 0xffffffffffffffff) r7 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001280)={0x5, 0xffffffffffffff00, 0x7, 0x0, 0x8}) clock_gettime(0x4, &(0x7f00000012c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0x16, "478ec3ed780d606e43dc93b6d3fcdccc86f460b02be0"}, &(0x7f0000001340)=0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001380)={0x47584a99, 0x206, 0x7, 0x7, r8}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000013c0)={r8, 0x9, 0x1, 0x1}, 0x10) shutdown(r1, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000001400), &(0x7f0000001440)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001480)=0x100000001, 0x4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001540)={&(0x7f0000001500)=[0x0], 0x1}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001580)={r8, 0x1}, 0x8) r10 = socket$inet6(0xa, 0x3, 0xcc8) close(r10) setsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f00000015c0)=0x68, 0x4) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000001600)={'bcsf0\x00', 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000001640)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xe954}], 0x38) sendto(r0, &(0x7f0000001680)="a9ae44e20851893718b3f1b8de7ff6fc9c97dcffb22d531cfe74f926ab9fd4f52723d868fd877cf91937e799ad2bf8531d58b1eb4a3122fdceb1dacd7719856557edcf76ff5f62f549e5be03fe3c48c7b62628dfd70425cad6c55f23783aee3b56ede9903f84c38764fcdff4984daf877de31ae501a8fb81efa448f0ae1d76d237ea8d38a66b06a3679e69ae6fd756762f629747f6ff635d76d360d722b2176ca549f7349c67c79fc7318ff4ee0009161300385c323edc410df7bf40ef3ec785cad17ff12443facea0a4a3cf29d0b00cc593171a24cb26894aadf72e4d58746aec363473f2c4dcbe234b", 0xea, 0x801, &(0x7f0000001780)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x6, 0xfffffffffffffc00, "e9a51d7871052b72eda750aa55e5e9711650b39edfd4069c639bfea70b765ba36b39e69f10503e9f36875e08b65606ae0b4b379b70819274106ad4313e8b3b", 0x17}, 0x80) setsockopt$inet6_dccp_buf(r6, 0x21, 0xc0, &(0x7f0000001800)="537f9b8cb28090fe1b782ffc6d04301e03723c95c56b23d02b0483835ab0a0da615927624413a3c96887f6009babf5b13243bcaef477317a536bbf9bc66c676b8b7082027971cde1d82e9800d0269406f0b4760a3735c545d43133ac7736846ae2288de28259cbb0f191f884d941b9f63de5dcbe1ba1283b", 0x78) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f0000001880)='syz_tun\x00') bind$netrom(r0, &(0x7f00000018c0)=@full={{0x3, {"231056e6b09663"}, 0x100}, [{"3fa541a2ae8e0a"}, {"777928aa232002"}, {"055f5db025c99e"}, {"76bf3a0460573a"}, {"462a2256dcbc44"}, {"107e491e843101"}, {"95e213078636ee"}, {"a8bb859bb02177"}]}, 0x48) 2018/03/26 01:58:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="8561646600060000000000000000000000000000000000000079221a769715a44006f9639c993d5de069b340a26333a7c519353a008e92d4565df223d8366b93563b31abf32e797b44203db72aa25951f65412089454c95d9612c3eae9e2c394ff0af7595be1d504d55351fc1c939871bb43000000000000000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) socketpair(0x2, 0x5, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000140)=0x100000000, 0xffffffffffffffad) 2018/03/26 01:58:55 executing program 7: dup2(0xffffffffffffff9c, 0xffffffffffffffff) pipe(&(0x7f0000000140)) socketpair(0x18, 0x80000, 0x3, &(0x7f00000001c0)) dup(0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x80000, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x800000000004) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffd}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x23) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000240)=0x40) [ 59.093936] binder: 8314:8317 got transaction with invalid data ptr [ 59.110181] binder: 8314:8317 transaction failed 29201/-14, size 32-0 line 3153 2018/03/26 01:58:55 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) keyctl$set_reqkey_keyring(0xe, 0x5) process_vm_readv(r0, &(0x7f0000004fb0)=[{&(0x7f000000afb2)=""/78, 0x4e}], 0x1, &(0x7f000000afc0)=[{&(0x7f000000af37)=""/201, 0xc9}], 0x1, 0x0) 2018/03/26 01:58:55 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="2f001c0028c335aafc5f0800000000000000a3aacc38dff94008e9dc03fbd701"], 0x24) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x14, 0x4, 0x4000000000000001, 0x800000001}, 0x14}, 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000001c0)=0x7ff) 2018/03/26 01:58:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f00000002c0)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000640)=""/85, 0x55}, {&(0x7f00000006c0)=""/183, 0xb7}], 0x7, &(0x7f0000000800)=""/96, 0x60, 0x7}, 0xe8}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000880)=""/134, 0x86}, {&(0x7f0000000940)=""/35, 0x23}, {&(0x7f0000000980)=""/53, 0x35}, {&(0x7f00000009c0)=""/222, 0xde}, {&(0x7f0000000ac0)=""/171, 0xab}, {&(0x7f0000000b80)=""/252, 0xfc}, {&(0x7f0000000c80)=""/207, 0xcf}], 0x7, &(0x7f0000000e00)=""/12, 0xc, 0x3}, 0x6}, {{&(0x7f0000000e40)=@sco, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000ec0)=""/184, 0xb8}], 0x1, &(0x7f0000000fc0)=""/214, 0xd6, 0x8}, 0x1}, {{&(0x7f00000010c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001140)=""/25, 0x19}, {&(0x7f0000001180)=""/155, 0x9b}, {&(0x7f0000001240)=""/188, 0xbc}, {&(0x7f0000001300)=""/127, 0x7f}, {&(0x7f0000001380)=""/69, 0x45}, {&(0x7f0000001400)=""/223, 0xdf}, {&(0x7f0000001500)=""/210, 0xd2}], 0x7, &(0x7f0000001680)=""/27, 0x1b, 0xfffffffffffffff8}, 0x6}], 0x5, 0x40000002, &(0x7f0000001800)) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001840)={@dev={0xfe, 0x80, [], 0x19}, r1}, 0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x286}, 0xfffffef9) 2018/03/26 01:58:55 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) 2018/03/26 01:58:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000000640)=""/88, 0x58}], 0x1) 2018/03/26 01:58:55 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x10000) dup2(r0, r1) sendfile(r1, r0, 0x0, 0x80000000) [ 59.121475] audit: type=1400 audit(1522029535.692:28): avc: denied { create } for pid=8324 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/26 01:58:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20080001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @dev}, &(0x7f0000000080)=0xc) 2018/03/26 01:58:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="2400000000018100000000000000000002000000100002000600010000000000e0000002"], 0x24}, 0x1}, 0x0) fsync(r0) [ 59.177240] device syz_tun entered promiscuous mode [ 59.194717] binder: BINDER_SET_CONTEXT_MGR already set [ 59.209676] binder: 8314:8347 ioctl 40046207 0 returned -16 [ 59.218422] binder_alloc: 8314: binder_alloc_buf, no vma 2018/03/26 01:58:55 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) sendto$inet(r0, &(0x7f0000000080)="7b48f1a93d4ef6f131ef3525c8b7ef94f51c4bb0fa8d4239e74faeaa7b680bc4da1d0481b8651a634aebe0fdee6ff45029edfb4945e44fbbcd410867ae38d8af4057f319e8afa10104e8e302f8ac94f1b998930152159f6d85459e28cb5032b77d5c65a17807308c9b04d2006823aa00a66096f3a197cadfffdd779a0c", 0x7d, 0x8800, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x280001) ioctl$TCFLSH(r2, 0x540b, 0x5) 2018/03/26 01:58:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x0, 0x67cc, 0x200}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x6c1d, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) 2018/03/26 01:58:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8000, 0x1f, 0xef23, 0x4af, 0x100000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x6}}, 0x401, 0x100}, &(0x7f00000001c0)=0x90) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f00000000c0)="200000000104f500000000000000060020200af80900010002e8006007080000", 0x20}], 0x1}, 0x0) [ 59.234369] binder: 8314:8356 transaction failed 29189/-3, size 32-0 line 3134 [ 59.272832] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.278628] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 01:58:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000311ffc), 0x4) munlockall() 2018/03/26 01:58:55 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x7fff}]}}) 2018/03/26 01:58:55 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xbbf3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1d}, &(0x7f0000000180)=0x8) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) prctl$getname(0x10, &(0x7f0000000200)=""/4096) fchdir(r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001200)='tls\x00', 0x4) bind$nfc_llcp(r1, &(0x7f0000001240)={0x27, 0x1, 0x2, 0x1, 0x4, 0x2, "93197857ae847a67912ac4ade2ac9fef5742251e00641db3fb5d9d1469e6bc6c03d8606d92b561d0c6e9609aee5f90ae6378489b0bd273af8d0c1cea0b4ffb", 0x12}, 0x60) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001300)={0x8, &(0x7f00000012c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001340)={r4, 0x8}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001380)=0xd839) r5 = signalfd4(r0, &(0x7f00000013c0)={0xd2}, 0x8, 0x80000) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000001400)="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") getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001500)={@multicast1, @multicast1}, &(0x7f0000001540)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001580)={r2, @in={{0x2, 0x4e21}}}, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001640)={'teql0\x00', 0x8}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001680)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000017c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001800)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e20, 0x4, 0x4e23, 0x9, 0xa, 0x20, 0x80, 0x7f, 0x0, r6}, {0x5, 0x10000, 0xfffffffffffffffd, 0x3, 0x3f, 0x5, 0x3, 0x3}, {0x2, 0x4, 0x100, 0x1f}, 0xa26f, 0x6e6bb1, 0x0, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x3502, 0x1, 0x3, 0xff, 0x5, 0x8001, 0x7}}, 0xe8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001900)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001980)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x24, r7, 0x400, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001a80)={r2, 0x9761, 0x8d, "f603255ceff5501cf0de614b4c7d7cf25342f6f93de8bfc0b4297d81bef19aaf6a47cb82a473ff0ced853bf3b4557eca56f66ca0faa3c017102904cb235a024b9c4af0c502afe5634a49af3e2ccf2dae2dab1fc9e3a7cef5cd2e7f5837ca69de446d6fb271b252af973d19fa6f90107b82ceeb5785f89d48fb127b4d8078b8aab9be8509b7d8eb5f384f796e42"}, 0x95) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001b40)={r3, 0x1}, 0x8) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000001b80)={'bridge0\x00', 0x8}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001bc0)=0x1) r8 = request_key(&(0x7f0000001c00)='blacklist\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001c80)='bridge0\x00', 0xfffffffffffffffd) r9 = add_key(&(0x7f0000001d40)='keyring\x00', &(0x7f0000001d80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001dc0)="8427f60e4df484898639a493d977d6f727d0ab62490ac46db9aecd221a91cddf6629e922d76db9b086ed670ee3439a272c0875dac9d57ada03287f643b18e653fc39561d77313a2dadad58bb84376c538117efd4ab1fdca77cff68788e2161637520d7c68b0215b278f7aa70bba51eb6b22f56ede04cf05a762f59be274db2a2c8c0bf982d28d389832f17699bdc88e09008e7d7661af5418dcc3e26aa60af64b9211e7d176a33370212d50e07fa5df77085f7b1b30650540f138debe60c61c5d0466c8ed24398bc1320b27c3ba3d6004238233412ccd76c913f4d290f311906ce710f6607", 0xe5, 0xfffffffffffffffc) keyctl$instantiate(0xc, r8, &(0x7f0000001cc0)="0bef6d44ffb0ed417f28261d19ae756ccde3ed27eb9a1518cef5400f4abe5becda73a54d5a0c030303e249224413130ca9ebd46a0bd3ca3c48aa0b67e6ccea54e7f9f0344f13ebbd9e3730f28924e8ebc034d6f8aa739ae339559806b683f3f8f00f", 0x62, r9) 2018/03/26 01:58:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x2200000000000, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/26 01:58:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x73, 0x20000) [ 59.284762] device syz_tun left promiscuous mode [ 59.343161] binder: 8382:8389 ioctl 8010aa01 20000040 returned -22 [ 59.390491] binder: BINDER_SET_CONTEXT_MGR already set [ 59.395945] binder: 8382:8392 ioctl 40046207 0 returned -16 [ 59.396694] binder_alloc: 8382: binder_alloc_buf, no vma [ 59.396732] binder: 8382:8395 transaction failed 29189/-3, size 0-0 line 3134 [ 59.398133] binder: 8382:8395 ioctl 8010aa01 20000040 returned -22 [ 59.419943] binder: 8382:8397 got reply transaction with no transaction stack [ 59.419953] binder: 8382:8397 transaction failed 29201/-71, size 0-0 line 2927 2018/03/26 01:58:56 executing program 7: r0 = eventfd2(0x4, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x7, 0x20, r1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000140)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40000, 0x0) r5 = dup3(r4, r0, 0x80000) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x7) r6 = syz_open_pts(r5, 0xa000) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000200)=0x4) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000240)) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000280)={0x791, 0x7, 0x8, 0x100000000, 0x2, 0xff0e, 0x0, 0x5, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000002c0)=@int=0x81, 0x4) r7 = add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffc) keyctl$read(0xb, r7, &(0x7f0000001380)=""/255, 0xff) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000001480)) ioctl$TCSBRK(r4, 0x5409, 0x6) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000014c0)=r3) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001500)={@multicast1, @broadcast}, &(0x7f0000001540)=0xc) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000015c0)={0x6, &(0x7f0000001580)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001700)={r8, &(0x7f0000001600)=""/202}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001740)=[0x9, 0x3]) sendto$inet(r2, &(0x7f0000001780)="84c492bea2193be436c1faa0724162d2f9315ade5f516d7ab07e177667a612a74f816a84e23feb7a6268ac3d06c0ab21eabc327420d80b0f8a8ef7f1756c", 0x3e, 0x4, &(0x7f00000017c0)={0x2, 0x4e24}, 0x10) sched_getparam(r1, &(0x7f0000001800)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001880)="72f3f8654bc7e17af77d7ee31ac9e0f9b8aae0f91b5cc71a859081a511fde17571ee65bfe9245841bbbe7cadfd98763656c4c643298563afad6d4028fd2809e1e0d8f42f185914946ec371e32b0a", 0x4e) r9 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r9) 2018/03/26 01:58:56 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f38000)={0x2, &(0x7f0000001ff0)=[{0x20000000028, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x11}, 0x8) 2018/03/26 01:58:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/26 01:58:56 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x1) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0x1, 0x401}, {0x2, 0x5}, 0x8f6, 0x2, 0x6}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0xf9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0xc}, 0x620}, 0x23, [0x18b, 0x9ff, 0x8, 0x9, 0x1f, 0x1000, 0x4, 0x3ff]}, 0x5c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty, 0x2000000000000}, 0x1c) 2018/03/26 01:58:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) inotify_init() mknodat(r1, &(0x7f0000000000)='./file1\x00', 0x8004, 0xfffffff8) write(r1, &(0x7f0000000180)="c7", 0x0) close(r1) 2018/03/26 01:58:56 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') sendmmsg(r0, &(0x7f0000000100), 0x0, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000de7529)='net/sockstat6\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/62, 0x3e}], 0x2, 0x5a) readv(r1, &(0x7f0000761f80)=[{&(0x7f000068e000)=""/93, 0x5d}], 0x1) sendmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000100)=@ipx={0x4, 0x3, 0x7, "f9a32bc27776", 0x9}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x4001}, 0x66f1}, {{&(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x2, 0x8, "40c47a371a51818b05a76e194100ec8e89dd3097bfc81a81622cbdbfc6db693835e4f6f66e7339df1464435165474e290595b1f2c5028b7e455aa6e5820b44", 0xf}, 0x80, &(0x7f0000001340)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="8c522bcb7080655a28011163c66cdc3204db26649aaca77197682d0668c12a52d7be793614b9a36be3a6e27d3ebe7848d36422736b82cb65faaa4dbb31946ea1ca1210ba437c595536e1194b1ec15eddafe9211e54e8f99305253f6b1ccf94adc7fdf8", 0x63}], 0x2, &(0x7f0000001380)=[{0x40, 0x11f, 0xc000000000000000, "b7cc4097868480a91c2c119729ae7c91b04e3f4a7c5ed7b5577b31a1ae3bc1dd7c8d6cbad1009e41e20ca2"}, {0x18, 0x10a, 0x1ff, '5'}, {0x80, 0x1, 0x6, "c3bc49166da200a01b1d7a9d3cf5790ca477fd7cf216a6eaaca8f99653158c020d12a1eff793ad18b4653a5a786efb31a1390d63936056ff9b3c54b6128b06904892c88a155e57dbd6d03dfd63bd406cde2659ccd17e003d8260b7449c316e0f5de204aba35d25b755ae57"}, {0x108, 0x186, 0x4, "0aecb4fee385dc5a9076cc30cb78b899501211b127aeb065ec7bb0d8df8c987e82e02fa461765459c6046b045b29b65dcebd744f94c61065540d9f6c3826e6bd0882b3cf12526e8161fbf6dd137aa90a7785c4b55b21a8ed84cda69a75efe11f328aeaaaa648ae59907f8a6a37c0f033a1ebe19c5e72e9930db9cb8f0dc0e92b0c31406a2304cd02a3cb9455c323c41f055aebac72224c1e11ce23052be48a9e6ac357e799ca34d0d893061a1eda2182ca6f065f51c2a526df6432fab2aac993fa323a067ff23beb6802d183c3fce6fe729216c307e7d9e11cd82c012cbdfbf52469b2f793180d9130a902e09db0db423406f2"}], 0x1e0, 0x20000040}, 0x80000000}], 0x2, 0x0) 2018/03/26 01:58:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e28, 0x8}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f000053d000)=0x4) listen(r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x121003, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) 2018/03/26 01:58:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) [ 59.441258] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.479557] binder: undelivered TRANSACTION_COMPLETE 2018/03/26 01:58:56 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x3ff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x9}, 0x2c, 0x5, 0x6, 0x100000000, 0xa0, &(0x7f0000000040)='bond0\x00', 0x80000000, 0x4, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x3) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/40) close(r0) 2018/03/26 01:58:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000680)='./file0/bus\x00', 0x44) execve(&(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000400), &(0x7f0000000580)) 2018/03/26 01:58:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xd64, 0x4) dup2(r1, r1) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) [ 59.484708] binder: undelivered transaction 27, process died. [ 59.496596] binder: undelivered TRANSACTION_COMPLETE [ 59.504826] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 01:58:56 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5e, "1d1f7c840c792b73f27c34dc5581b82ee0815c927f9381461ce74931dd18a6ebb24ba32756d999d75fd542454c36c7183e72291043c2d56eed51486e9aad39cd5ff5f38164acba1d597f2502ad6b3d16d5884e6d2418b03b4f51fe100a2a"}, &(0x7f0000000140)=0x66) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x2c, "2d328af1f3bc2c7fca2f4600d035a3b3d059fb019f787c04ad2d8940c750c9b594143786a152c7c8209bc589"}, &(0x7f00000001c0)=0x34) sendto(r0, &(0x7f0000000200)="12072370749062117a70632a607eebb2cf6dd730ec33b6e3f27cdd7b42ec232862bb77544d3a15ee82ebb5b405275fd1866b8ba505df16635f359c96a0fb39bafb4f564bf44be72aa6232a1a4908be52b00bbdf9", 0x54, 0x4000000, &(0x7f0000000280)=@ax25={0x3, {"6141d08aeff31e"}, 0xab}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x7, 0x30}, &(0x7f0000000340)=0xc) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) syncfs(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r1, 0xb0, 0x10}, &(0x7f00000004c0)=0x18) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x109001, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000000540)=0xfff) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r1, 0x322, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000005c0)={r5, 0x800, 0x0, 0x5, 0x1, 0x7, 0x400, 0x10001, {r2, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x2, 0x1f, 0x4, 0x1cd2, 0xfa61}}, &(0x7f0000000680)=0xb0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f00000006c0)={0x5, 0x7, 0x100000000, 0xb4}) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000700)=0x7) umount2(&(0x7f0000000740)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000780)={r3, 0x10001}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r1, 0xf212}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000840)={r7, 0x8}, &(0x7f0000000880)=0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000940)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffffff}], 0x2c) write$selinux_create(r6, &(0x7f0000000980)=@access={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x38}, 0x3e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00000009c0)={0x1, 0x1, 'client0\x00', 0xffffffff80000000, "e0242da2bdadd294", "7b6abdd5dd6db15517aa732ce5921c30978b2d542881052408f2d77ccf778aee", 0xaf, 0x8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000a80)={r1, 0xa7d, 0x7, [0xea, 0x7, 0x5d40, 0xe71a, 0x4, 0xfff, 0x9]}, &(0x7f0000000ac0)=0x16) connect$netrom(r6, &(0x7f0000000b00)=@full={{0x3, {"3e8d3feea07656"}, 0x5}, [{"50375b26479120"}, {"60784a8a234757"}, {"a0c93ad810b9ca"}, {"ea7adf046e53c5"}, {"55bced35bc73b3"}, {"9c8175ce956f0d"}, {"b2baeb0ad42a1d"}, {"cddf8cb47c525d"}]}, 0x48) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000b80)=r9) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000bc0)={r8, 0x7, 0x1a, 0x80ac}, &(0x7f0000000c00)=0x10) ioctl$TIOCNOTTY(r6, 0x5422) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000c40)=""/60) 2018/03/26 01:58:56 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x7f, 0xc90, 0xa7, 0x3f}, 0x6) r1 = gettid() setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x76e, 0x8000}, 0x6) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000000040)={{0x0, 0x1}, {0x0, r2+10000000}}, &(0x7f0000040000)) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000380)=0x9, 0x4) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/26 01:58:56 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x6, 0xa332, 0x7ff, 0x2, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5406, 0x10000001000000) 2018/03/26 01:58:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000013000)=0xfc35) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) 2018/03/26 01:58:56 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x8a88, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x5c6, 0x9}, {0x10001, 0x2}, 0x5, 0x0, 0x3}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x280200) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b38000)={{0x2}}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="0d5ed85ed6fd05cdd3a3df7fd477d34d58e468da37b5838cf5109533ab137fa4cdf85ab69d163303288362b35f794f25ac2e68abed69ebae05bafad6b58046ef0f4a122d4c2f0d74561f4f4d890836c30d8fa5cd8afb2a25e566dbd206aa67983cdfbadc55e14c268790dbc3a6b1340346c698dc3549c8171f82003639df759fa39b5fd66951cdc53d4bf12490c818ade8e32aaf8d4e91a5f39d9b3a5b9e33b4dabfc2e11e0886eb92c3fbb6edd28c81d44de734bd94c22cf143cfe132a4641894e2cbd740a3a2b909d150") 2018/03/26 01:58:56 executing program 0: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) clock_gettime(0x0, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x26231fbe, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = dup(0xffffffffffffff9c) readahead(r1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2}, 0xc) ioctl$KDSETLED(r1, 0x4b32, 0x26e) 2018/03/26 01:58:56 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = gettid() wait4(r0, 0x0, 0x80000000, &(0x7f0000000000)) clone(0x4000100, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3cffc), &(0x7f0000000000)) 2018/03/26 01:58:56 executing program 6: socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x3, 0x2, 0x1}}, 0xfd69) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/190) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) 2018/03/26 01:58:56 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa0600, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/03/26 01:58:56 executing program 3: r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) pipe2(&(0x7f0000000000), 0x0) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) restart_syscall() bind$unix(r4, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/26 01:58:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="0000000100000001667300ac") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/26 01:58:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') flistxattr(r0, &(0x7f0000000200)=""/86, 0x56) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000000140)='ramfs\x00', 0x3, &(0x7f00000000c0)) stat(&(0x7f0000000000)='.', &(0x7f0000000040)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) utime(&(0x7f00000000c0)='.', &(0x7f0000000100)={0x8, 0x3}) 2018/03/26 01:58:56 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) 2018/03/26 01:58:56 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x6) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x28}, &(0x7f0000000380)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) 2018/03/26 01:58:56 executing program 4: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x200000000000200) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8000, 0x81, 0xc850, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/03/26 01:58:56 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/11) 2018/03/26 01:58:56 executing program 7: r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000769ee8)=[{&(0x7f000069bff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f46fa0)=[{&(0x7f00004db000)="fb", 0x1}], 0x1}], 0x1, 0x4008010) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) 2018/03/26 01:58:56 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00004adff8), 0xd1a1644461624612) 2018/03/26 01:58:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"998f2ecb3dab33"}, 0x3}, 0x10) socketpair(0x11, 0x0, 0xfff, &(0x7f0000001280)) pwrite64(r1, &(0x7f0000000080)='?', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001880)={0x0, @in6={{0xa, 0x4e22, 0xd2c7, @mcast1={0xff, 0x1, [], 0x1}, 0xa93}}, 0x6, 0x80000000}, &(0x7f0000001940)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001980)={0x0, 0x16}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001a00)={0x0, 0x7f, 0x20, 0x810000000000, 0x1}, &(0x7f0000001a40)=0x18) sync_file_range(r1, 0x5, 0x3f, 0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001a80)={0x0, 0x91, "0f6aa7789ff42f3604887a262a4e349e0216106864b7e7701087fea2f23fa4741737367e87a1d4c64bb46ecbbf44e1d1d984517339b43a91ab0ed2a6c6706f9783a59017a459423f1da5028b1fe7a36c556f36cea9fdf0db7157ca60806aa587ba29d49b975ad1556b865f4e957ea87dadfca088037122a4cea0a7e70c9ba5534ab967131ffb5b5b9bba344bab089f6b54"}, &(0x7f0000001b40)=0x99) sendmmsg$inet_sctp(r1, &(0x7f0000001d00)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="9e7fc2a89d9b7231e213b2554e096b25fdc4adb7bdd87c513765b57bae5656102a0168169fed07fdded33cce78477a6a930482d802af89283555da22d6ada6adeb1f01d3a9419284bcd1ed8d2d94cce3eb03b4e2c375ccbcf8f7dc92ed0e93976823c99d384808e05d5f3ac37f540989135cd8ed5d119628a672c4ff43a2b7436985ef113c4609227343133e880f6c6f3976acd0a7b48c20b9146689cee602ff5ebb54e7c0b52b1deb4de004576e52e0468756f58bd56ce1e1d0710a46513c2dd969dc42e43c82a63078e496ff0bb2220e0e66a7c4528312a8bc49c1ab8e74b12c428c2aedcfa3b63cf3ebcb5422f68432102e3ae185782bb8d2a3f2c5b91a969a6dd7c6a69356a9cf48433646785ec50d7874b0af1b4cad03cf3f802878889248d7f1e3b8522a814b2cb68bc56c98004372bbc76c4bf4f266c6ffd7a5810ad883d98c58e84821d441b6c31ae9b47b44c02d1ca5280565ba7e68586d92e8c2ab44d8ea17f0fd028d97f1f3b5a0fd7b201793538acf0b97f4c53f9bdcd93ade3de1fec633938296a126527c608e9c994c096c0cada08fa9563e3e8b1b7a651d20552be212fbc6b77f1ad36f012fae2dac6846dd54636c7c2da703d0126154b7d210d0257a61e4c948b4193d3b774bbfb57dd65a3da9df48c588a571dca64bfd10e98166d377ea90842681b3db1158e74e1672529369d2c189eb44da842351b53d22652120a068d309f1b38bf4b20acb3478806046cd49355855e4ca255d3d9082c6204d4e2b211c441d4e04b9d84b91293e3b0f6a82f21896b0aafddb485ffcc7cb811eef31676287c01071da6491ab256a1810dc3b179902b022ac3970618b1ac383d5b9409a3648ce30bea677fe0dbf6ff28fa8ef6c4f39f34c6ca20cf60da5227faaf377d70876c7020d142354a4714164d6c9e31dabccf60174530e344a856c0b3fb5ee331366272ccbb8af464808230a0ea587c882af76f6665d10c34695cf32e3169d6c4dd98ce2c650676addcb2fe9bd828cf70d6fba781980de2f8f283b6de79783b301bc099ce4f9ec12ba378696510d87030b49998c0a81c2145846096a59134894f0acd7cc4832f27632fbc4785badf60d49b5da63bdd246ee38a59d54c345824ff065d03a7bc930105f9f902dc712a1af34c5016610af484dfdbe6cca66fc3a26a855899c7552fd3fe32ed8fabcff75aa921b59640237937f28469341dfb66f91c0684af358f2b2ce279893383384d58c473a170db0e61f0091569760d548fa19ee9b66a9d7320fa4f75118dd46173f6bc96f3cc6dab3952e2c284bcebcbf1204f1ec83ba1b5e0889790bb288b068bb54ee91ce80995da071f18ce10e21fea389551aa16aac065a8be35d2823bcb3213460131927bf9f8a45a7bfcaf51d5105229933c237d9a71c777b9994481a88262d0940fa94b75f5e0932106269a84dd43e83251d088d3a2ff0c0c08de7bfbc7fc4c298b0a7deaa86aa4843cceaf3bc92bf55fecf179e351d05a4b67bf8926c25cb15780b411621142e204820f6003efc31335a46b4422107309b1430bf5dcfcffbb09499642098a3b37c0594f91b5d6749b383cee559b4425fb3a0c7f388acffa5ea164d1418b6304251eeb8e0875fa6f1d165881cc78932b029cf92a7ca573a13af9f45638420910b6cc3d236cd787ea2f38a7fada03f45415497405babf7d7ab07a10f2ff48cc093a43d8e8842f003f29cbcc18d27105cae31617e71b6106bf3c349660e0db8fd683105dcd317338a29aa2716273be3f32eb7e923a1bf006eb0ee8f34378ae7dc67fce7a4d4fe09bc3993316dc54d66a6a712561a710f2f1557eef91c84659efd758690f270fd5c29cc9e4e7b76f746156375772c8a6c7fb49f2f1076e8977c64ad2ddf23638f151f27881e15f03a0233cf65a7df72048742087bcce6513505355f77a57f89d2a664c0a88760e296130ed6af417defa7116ab1ff8de78cb79fa37a0551f58a390bfbf00aba50c8de48c790e2e11b7ff3280edab6d2cb98cb10d6306f9699f8a3047de268393bbbb6825f743a44bd8e35422310bd4cee81e534be6d88e7d91f121b89971452956822a65ae72b3776c20d177d4b2cb4c972734611ed05c9c254b9b0295a8e29f23e401c5df4b949e323ea569f5398e7edf0dad111205702b7df61d205609d714a509592715672af70543db95daacb62b10623edd89834f3643b6fb2b96b718f64c88bc029e1d3aeb4af231e9189e0b8763a15828bbc23406d49db72a24dd2f247508fb4f4df46c2273eecb643286882b3cc4f990c66dfc81087bfd9c5c52d99d5748b65f5f620048d3e46526b2658582f3f8d1cbd57197b2b71ac39d1bfafcea485c2d5a44730804988f75ed6116816fc67e9f276e7d903d81bbef05a4235fd860ebad34072449f55f7c873002e76029d5b535a36dc79cf3ed9eb9d8bd6948c3247362793710e4fdb61cb12c073ad6167ae1e52e9abd5e418fe22b3084eb0b5d091fba5f73bbc97708dabf4c4d9f9d48d775fd128cab88b80b09c68f892dd17958e2f1f1366b7975e62d7387e0d02ada03fdc562615940138b24540acfa668defd9177f9c0af9b3651a4cdba57cb4d89d718088285ae6b082cbe3ae483cb1f6dfb21d09b143a646e12d4a4a2390dd0729d2376c1cf1c7eb962647a8f0d65ad5480033f5401ebdfa3920b6d430b4bf491d3b1289db7b8613758a9b6f1e0a75d3cf2785a28033ce450698f060d901cf26b63c022682d22754e4d99d16855e307d06376a1dc1dc8fb875dda201f8d60f1c4ebc13f033b817c329289e2c33a9b5d7e4346e6230e51df7bee6eb554e8b647b19eae7daa198c304da146cc702ca2dfe2a45f7e6e3cc8df0640b27318ebf217b4e9ca1d2d666d15690149229d62d12348f43fabf45630f761ab6f3bf78b6dfcc997ac2ed8d9b4d90b6717d60d0925f9815c3e5373d524c0ac445c9c38bd8ae30ff621f296ca1d3bc071fcb763534a5a617dd8ede7de1a3cad36c218301e1239ee6ba842f2908455d2642ff50abc0022858bf65a8c28ea13740d3e0a553bb380bdb6bed0b8d74122136a9d26f3fa2432312a8fb3c6aae2a3ac299a92cf9ffc2eb0de4a9115ea3733c8fe10a92aeacf3177646f0f706c9944f92d08fe13feee1e34a55d07684a1a4a03f34b668c6266fe491da2209e654bca502707a09538c02e41671512cba496148686b1fbd15fd590901dbbf8c22d2190c8cd17343d86be0296513376ecdbccf660c23fb8173c4bca88a0870e1441a06274d598792574d2fb090e39d309bbf324d4f05537f960d421214d0a1565f9bea28f181833dd37df4c6463315cfe313366508e6f9d2123b8e7fc1fb08176429394449b3138f4f2e08321e77afb6a8356d247b70d41a15dff9b82c15d99795e09fa4c0fd7b7d5dad6da36734158bbe5690d9e986148c9fba4827e5f3ea8a158728773c828478ebf37be19593312396515fac06a647f268aaf5a19e2bed5a5405ea5469da2c2e238bb31de9aeb20ce8cdb42b75d9797fb799c329e37d4b1195419bddc0f609e71d86708d1fa464fe846c6832309ee09913c85fd10b9c14d25f898f67e159ccf9bee52310450302425e4926fde62ae7f9a208e9e761cf31f94a5d754444ae24f45782e00b649df8a49a5cde3050ec86bb3c0d2514e4ff46cd16b9b6f1343a5ba20afa885cfcfbab43ee229fc43d5e498608017c1e0b3d19f99b71049b712f17879133b7dc1b63cdde7e357fc958dbdceabd626398761936f41ab7ab87da6e304dd0f5ab9333ef036632e27156163e5d4b0fbd4583664d6c53dd0b61551eb24a9f654eeb488a041c572be9442f9608f8b9ad919a93bf2371af043a1c3218272949d48b49db5b225a17629a631097682bd7ef25b40bdc4e56759b8905f4ff557ecc3bf0a59f94d189d986a763d2869365488a61a982361be0ceadafa72acbd9cad998d5b46db6b5ad7375d3c51f49eceb7aa5b2fc9a5635fa080bf398b8ce750b27e783eb333c3146b59beefdb578fa17ea1ac76771e687a6def85601e1a1caf5d9473ef23b86352b001778021f5c53f7719f63038a37bb87cd16082f2c96b0a121f1e92be13243abe7b66ad710be6db18b4c4edb41e48b4412f9855dcd22e06e3438ec12f37b134ad2b34c05fb8d2eeec65a1307bf64d44563021d0b62d7997c30c903838cb77c1c4f6614706a3b17855cdbf3cdac43931c8081652d8de2aa9848e7b5c4b90a6eda1ae4725e97a3ed413f28cd4476f135b9eff7023f230e12e588855dc91b40f1da14cc2c63ee7b13e11e8784188a937f5b9f61ae1f9f540a0b513c05423f15673e76200c5cadd113cc33848e775298a310027860272ff9761a0f0658cfe6480942e3d6c01e0d9247f5c3c0aaadcfb18843dbf637ccbeab82e234708a5486154a852b4b6088317f816408a2a710fed89a078b89a6dfe378284db656c373498e3afee6163d0615567da9442adbd08cb1633cf5452bae1bbfe261090e2c5a40dfdd30df6fd8b6adb9a89cab425d00f6f2c1e1608b6a3d3936e9d0f8c1e36f04bb0f183485a2e248c12120853245228ec9d175b7c06aafe19a539f169092cfe90f11729ab6012e8669bf9455aa4a4d3ad24063f4d190f93805d33a1234d4607765f59cecd2685855626b5df545cbe02f68ac44b8202d8182a1c5b3466c72cca28fafd78788a5ddb6a74dc4b9e3d7990262871643b03c3f75d5fa5ca0bfcd69d374f3ba729cdb70bf97244e0935ba64ab359f7fde6ddbb51e62101430b3664a41a03a61c9835909535111ca6c951a0d8aa1f51932dbf38b540b4a5bfdde5614c6b3860d7d5e4fc629cf64a2f268525eca7f884209d9aef5d48b62a591c8160f0dbef718d7e443e02716d6cc7cd1759e40c785bb283571b95778af82e3e93499862c1ec1f9d88d899a8d2e5a705cc56da7c043dc2f3cb5ce78f86343126e5d2654d274b82b22987a6e4e4bdfeb656cd4b37454246b2014cf5166d8f3cc41bc3ec94e1d121640d78c8766f49a94253c93c54cab589e09ddcb30efde9c26f9c95797ab85fcabcc9097bd9926228e3a391f1036ab3059ecb633c0604096ab6fa790a3703da1fbb50fd3e2621739856e03445b092ee2b275dbff7fd17dadd367fed5a59d0fb44b0ad0ca3031432e9cb4cbf0ddc1fbdac278a2f95e5e5d620772d85923f2e06c393e37a15c67d87de08b56a8ad69c38885dd867ec09fea73a94a3738a6d3c16c18c9f8bc871c8025663c75e5c09501d20f0fb1018ca9f80b3d0625fcb48a4cb10789bea339d9ddb8248af932712034a94ba0b87102c2dae4b034d00efbe1be29f26c42cb25f6a2a76ded3fe9d8b70e6afe57d1b43950b055ed18bfadb391a5339344d6c289fa0283352941b3308a307d9e817e10c27037ec5b7795404fd465dfde40ec258c510f63ce6c1b582168213dbd157c723111393db22009222f22a846e75a1b3c9c7ff59541f6bde263e4d332738cae48d9b59c296e59cf7ba950a51ab41bcd3161ea2f72f39f472d3e52e2c7d4788c526cf5e48a9a0e816e7f8c998363685659a1ac221646de0bdabcaa08231d767dac7657c4783daef52a1da0243625604e4515e5edf4a863afe36d4553a0d9f47e161e9831b1d9cc86b785fbf6cb55691805539d7465a15813b09eaaa37e8cfb1413af8335da977a9fc0e6f82db2089b66e1416665cc4d03929a8d8424c702a1621756879b346f83fc4ca7cfd0e64f4138f9ca101d2c2662b7ff74384ccd6905fd2d3a387de66d6ac2c8e04f4c29562c0b189d", 0x1000}, {&(0x7f0000001180)="a74821e53c0092b0941c930e641eef9421d22b936f2a96214d5f5590eac17df025a31ff4bd9784471466fb296da37572c1d6fd34863180f7ea724a1835aecd50314faaec94c855a8432492e6fd204087566bbcf7ded9c34e8d93641049ec931772c4d42d92a52bbdf26f199b16bae142ce85ed6faf4bfa4c04d82c4a5f0e8e9049e741f250334b83d7ab0160cd179292c15ba73954807df99eabaabeaf4862c7cd66a5bc637881d5b944f8627763b1007cd879b236a27e16ddbdc39c717b87011565ee234d2aaa80b390", 0xca}], 0x2, &(0x7f0000001280), 0x0, 0x90}, {&(0x7f00000012c0)=@in6={0xa, 0x4e20, 0x1a2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001300)="0043c4a3c31c5a334c5e6b8ac1ea545628a8370718f0a171679d34e815f998c90f9d0ddb78d57adb1830e01ebebba2015f5f335ac197020f11156b2739001fa43109c93a71d3dd3e62cca74e3cb7da583dbeb267a5f8a8eb18b1651061fe956cf15bdba6e6baaba9e4ea3c682d34878410b7734f2fa356c287141847fa000ba310d7425a26d0ca93cef65cb54d72a54d8b563895af7683c542d0d3941e2cc09087742415abb8fea2b6bc9ca1d96637f27932c1b847058560a2d477a76244ce1737fc2aa42ded62dce8133cf0120438219a52032386c8465be3546fe1aba233533a7013c83f003fc35b1840ed4ee0a613dfd42f0b6d20", 0xf6}, {&(0x7f0000001400)="c767a97ec1f0ca3110117c82658886cdf69beeb8d874f7480e0596621829bdb346fdfd152e40764f6b3c57bb3cf2871c1027832c16c7013330f0df734044237e6db3bd654286be446376b5bbf6f506860b5dbc3af71f4f60dd2ad4da579ef940f56241e09b0a21e0566bf8ebe58c6613aee0", 0x72}, {&(0x7f0000001480)="5d8b55c17709f9cc708d03cd8e21eace18c2501a9375d663e351768255f63eae6847606133fa98c04b4c74e9888b8ee1fc62d9a177f8f9ad08714d81fac901538b099f0ba9bd23f265dd07a88f4a85f1491d8ac9d9775202409d70425881ae3af6f0d8332781e9bebc9fb136097ab867ae047452bcb00ce565554e34ca939f692eb07b609e9a7ea15989e780b6ab4c8c70268ca874adebc29e2e7b2aab1ce826785f9b74f0bf59de4a32ef2b8a5a14708d91b8f0", 0xb4}, {&(0x7f0000001540)="694762940137657da07b2c0cfd3aecdcb7debd515875405d512dadc9588f4c56710b4d4f5ca8baa6210d558017b9a14daa8c68f766ebefc83e65dcd71650a3a2cd97f6b2d1469f61ed03caef604a888d7211db86fdcdb0e2c9a7adf555645f84e571a2eb681cfd6f40a889bbc3b079c7d097fae6608797c01e77af87ec916afd350993288a", 0x85}, {&(0x7f0000001600)="2fdaca99d7ba165f2a609fa5b15d65335fda635221759066856309ac1186ec93cbb2b226d0a19b814dc682a6965ff75671c8a83b0193e80a69dc108f8733802d662f06d9535100a8f546bc5be91a91049e27be95ee4003d4c2b02a59572b9d3d524d25f2a81906db366532c7248f1dfe22c34b6b4676d3711b6486cbac0ed73ec64a2675c6b25242afa9ef0fa8efe58cd45f4b1e606038aaffa5f6dffc15b48e814ba00e53dd37637c62de2bd0c123106325e2fd20b1", 0xb6}, {&(0x7f00000016c0)="1dd01015eec55d86de8017d9d32024563a04e5c1b46518439c771b43413fcc86e048af0363a30ef4340fe06eaf2985543ef825b6c569d5cfbbd4832f47ff26262f82c68d016c6be453fb1597ffe8cabb3ed78ca78d688039f81075d4bab711815715452b0bc50b46c51437eea7e2ed9a5f51d496b0de150e7d99cb7477eb351158b1aad31c18b5ee951f30f09b63c7e3a229275c0370bb0bbb472b68b2f4c9f8a1a24f2da86a145a06f2b2c835f9eac0f8b415076100bbe8c24497437c72f37d2e38a6d03866e89fad5d", 0xca}, {&(0x7f00000017c0)="44799e545bd921267de31851f72ef82bea186f034e940e455dddba782b3e8dfc99c0fed329a0fe80c67ccc5fda0dbcc79bfc51e44f3e000da6fa6d3f", 0x3c}], 0x7, &(0x7f0000001b80)=[@init={0x18, 0x84, 0x0, {0xa3, 0x7, 0x4, 0x8}}, @init={0x18, 0x84, 0x0, {0x8, 0x1f, 0x3f, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x1, 0x7, 0x4, 0x1000, 0x10000, 0x25, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x20, 0x1, 0x6, 0xc60e, 0x3f, 0x1, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x0, 0x3d13, 0x100000001, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x1c4, 0x1, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x0, 0x4, 0x3, r5}}], 0x150}], 0x2, 0x800) 2018/03/26 01:58:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000280)={0xdb8, 0x3, 0xfffffffffffffffd}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000001400)=""/50, 0x32}], 0x398, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x10800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000002c0)=0x20, 0x8) 2018/03/26 01:58:56 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, 0x4b2, 0x1000, 0x1, 0x5, 0x7, {0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x0, 0x1, 0x3ff, 0x1, 0x3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x701b}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) 2018/03/26 01:58:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/26 01:58:56 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x80, 0x0) readlinkat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)=""/122, 0x7a) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000480)=0x55, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1030, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa0100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000004c0)=0xfffffffffffffffd) creat(&(0x7f0000000580)='./file0\x00', 0x100) getsockname(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) 2018/03/26 01:58:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/72) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380), 0x1, &(0x7f00000003c0)=""/4096, 0xffffffffffffffab}, 0x0) 2018/03/26 01:58:56 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000fd9ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000c51000), 0x0, r0) add_key(&(0x7f0000cda000)='ceph\x00', &(0x7f0000b82ffb)={0x73, 0x79, 0x7a}, &(0x7f0000618f09)='L', 0x1, 0xfffffffffffffff8) r1 = memfd_create(&(0x7f00000000c0)='keyring\x00', 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/26 01:58:56 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/udp\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3d) 2018/03/26 01:58:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/26 01:58:56 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x6}, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1ff}}, 0x1, 0x14f5}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/03/26 01:58:56 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x8) 2018/03/26 01:58:56 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r0, 0x7) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x2) socketpair$inet(0x2, 0x80007, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x1042, 0x1, 0xff, 0x4, 0xfffffffffffffffa, 0x80], 0x6, 0x9, 0x6, 0x0, 0x7, 0x100000000, {0xffffffff, 0x9, 0x20, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1000, 0x3f, 0x2, 0x7, 0x5, 0x5, "ef34957e5f4ea43087a8a86411687743bebf3ce601fa3ed8be5d4c090946882a"}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/03/26 01:58:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x46) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001280), &(0x7f00000012c0)=0x4) clone(0x0, &(0x7f00000000c0)="8ad86d71ff64168470a20a38db736dc03fdb80bb56ff42ae3bfa493b7fdaa86a4b3966dbbea4ec95854351483a594fbe3270609211928b188237abece3f89ad475d97217cbcb4c0280b6ad633dd3e69e615e73604253962f04024fb542b9e943b10e5876a62a64e165199d456647d55361077dd20627c5af261778b5e6758262ac013c9a565b6530d5dddaf951f3ac28af920e272d71617604edfd502fbf4d427f9676195f2012f977af4eae485c65317f56c0369c9090cd3fc5928de0e2a1ce470addb7f01ca072ba78e1d783245df689f1aaad091717af1d1d1dedeed0489e49597ae405a1144de41c7799b235648c4dc4f2993555dc4463b241e9f0df843e7ff85f145d492435d46c959ce5340f7eb450aad240736fe20874500127cd6be7adcea99253913f3dccd9ef5343c65bfd475c14f0533e695eead0db37ec9bd5d49ff156b0dd7ec694fda37e4d6a11ea4519144f53fe39d2533030b090c7163b5c042873e4d6b269e618901d6f3b8d860b3f5994fa5066a19f39515b850f2dc892aea2c4004a91be164eb135a0084e5c88922a10f4c6a65fdf3b621a6ba7cc20f8cf3868d17e104d5595a029e7c9630a5421439944f05f07b792e076006157967e221be09c690717649147927a1617139734ff3479b52972e9a6d9b9b20ccf8862ed65a327e84cd3b0bce54de1483d4a7a80bcab3d774e9bbc1eb74e445a8dfb6ac7e9fbb3d93185c4fde0ca7d057ee64b721d0032ff34d0e62bfbcb4c0332d7d236ad50a8e5bc403532c2e4527b2eae380db9391e20e934f7c70bda48d36ce5a1df2783a2f2c2699f8ce33a2ad0c0523f3acca097775744b9c62f7667b6a8fe751e86864eb815bd42f63a688b0335d77a3884e3c9e41860a4e062cc9d49e3f7d244a634539f3cfc26e28a9a95de5febfa020e34d692d5aa414dfa9e1899a222d1610442dbbf13a8df96e8c5573f8d6b81564298aa2515405258e4556ba0b3a6bc6279b9406e54416dd02f26dd4836abf885a0ede7c42eb63d7c0afc79ef9879bf99709a8bd41a5a48c680d20aa5b8f737f5fb8dd1984ac3d89db9367ca0967fca10f7d60a5d8a47136b6d6596a1c0bf7ac1881f974469fec4898f6daa5fa64d2e564fd4f04f9fa68b5e0cd24f71602860c3e15a5ac0fc6b5d534fb0d223c4cdf792889d3ebf353718143ea58c7d37f83366d1c0b9f7ce07cd52cecd2a0a55fed13799e1fee09b8d18255bcb5c9cc527b2c6c859c6c228f7c5b6473c90586f1d8549e116365a23562c7ed0b51063a4e13e2f58978792099be6f7bdc18730b4338aec59be1255596aa7e5cb47082984e83be5b05840149266d91046798d6e7aea6fa9c9276f5d8efb59e3765391f827bee615f7740aa70ff47abf2cb5350a11c8599b4aa13878834405efb1ab04c74b200ceaa965613133fa95aae0eb7ad7c5b1c6705dcd0be1e69f5878c6a1ffdfabeaa00daa3bc66a6541d9f4e26ec6ee373ee295a224899f5bce8f0b1b0a83c2733e812e8ac8891ac2894c6417bfde1ef9c315c6670843a694ad2743a031f8106e3e4eb43dc5158c5af256cf6382ff1978a2c01c618499ea7d9205ad1c4bd2a9f0a070ee38cce132b182b813f1a8ce8e73985d5f17713e82025d2a889a99b7be07a72a3e82ff37208e1b1d385818887c4946c065b3fa894afba827ca31e7924783f36e578cf03669991330d65b33feb128fa06c16cff1155d2d45d1378d27dc346f522f48d920b87bd32dbbbaf139d74f0fa028c4a4a1346a436d60559c29394f60cca67d021340d23c492ff8dca44a7e91d81102c852574da13907e70382b07424707090908f2212238f83cce3242b286684d1ac7eba91babd211091abfb7fd9930c4828389e9b855994a9a0794f91c3c33d7f2c9169da4740a4fcd372264971631b9115338a18d6a6c4be17a1cd18f8f384f458a47239fd46e5dc435f923c0d9f264483cf9c802e8411c951bc7ab79f61ff6c0c3281b81d93ce0c4e640192fb7d35c3eba71313bed60b07a396dbc7c8cff39b3dbc1be6d58a7305bdde595bf757cad91256cf25852c8faf5975cf1e746542b08398ad1d1f6b2388ba2b8cfc3d8dac0cf1b32c1394d988aa44f082bece0cb3f030bc4ec2edde9b1ac70c07642552e295b23d2dd1ce18a2d93c6e0f347c880f82326e2768d78caa95e4796f4c88f240332696d99b7dbb423d7f7fea7a6f2b2f1d1307865801c7b1c6e905f2a6a716c7e448ed192b90f26923ebe4fcac8c5f3cb0e24bb026cfd5a88fc450c5c453d481e80572a48d09f0ab530b8b1f92a49dda216de5f1a872dc2e4128379fc7d792f46fa8151b188e0ae624032fbe85bffbb88066cc69824d1784d379f9f891eb7784d81894d42dd0a26a1f883c55f13f2cd9ac346fd18c5e915a450ab327d2abadab37779f04e195fae7693deddff0d6235990e16bf566feb577617416a05e287b74364d41bbd8353afc629347047425c353ad7405ab4c4967721253d07c733940a09c10343e57b4afa210ac4f83dbf891594dc56ad1cd9c509555f7b5928763b37d884145c4c0fa0a8a1059245481cc296e66f317bc36c8b39c79caa74c1ed9b14a67f643cff23b3f836cc812ed31b6474f9c88fa21836f0e62beb0052e4c0d5905a9c2f58c925318f5a16c789b44563be594a057c9f23e430892669e4b93c7150e6ab1fd1803cc025ffb344c52c82e5c64a0ee52b6d5d5bf2b87c00eaf9818bc33e0b90567eedbe1c1255cc99bbc5528f6b169726f1b7e85af3d81be85d7645abdeedfce88b823234f61e6d7dc10c630a203dbe9c902287bd72ab8d029dd800c67dd507dfc23fb107ec91dfece3fc017e77068cf09c97c03473ad6a4e9fff16b874f5487296a22447f15a92fa835332cdbee583c2b03d227a56ffef59b8b33c36a7ba4948066ea1bfffedbb6d406eca673f120fe62e43c2d93443be610920f7836502a1f2b4110515dd17a4d661a1b8db18b143506bdd0d64a4a68cf871294a8ecf1d9a6cbefac11e79f2ccf39aad41cdb4817ea5e641f0dbeea1adbb52446a67f1c2b89f337bd707078124108aabee6322172385519cb7dc9490126f309def630bd8e078e47d84ed3077cccab3be7457d162c792c37b484619576128dff80d7010c241e0f691c29d8bac8a1512a653e7c2bd4c166fb84516467a9869fa3b3caa04a18f702570d1e9fda5a7755e9c9489ccea9c9f0493b7fe3f8c30680b9b754fff0053cfcda6bd622df772ca6192ccb07cbaf361387fb8c8989d8d0f243e2ee54537d6d1db0fec980d35dcee671ae9d545be7aa0b8f1c618d74157c150c8250ecb142dcc6982f2880368b406a46556325aa55c56b74b88273a1b1f6b09f5acc29c1bf529ccb5d82f6e689fc9b8fa3fde6a25cab7468404177ef54cf469d5e41a52c9decbb587ea91e180e6f5d715da50d6233e7c0cbfb49fa3b2f6e6fd26c095e2865323a80494eea915bee58a9511e92c9a7bf8aed563b0d930c9b18b884fcff301bb91b7f50ba25de0e1166e42b767bb153fe103dac14bc4f490435184f73a92e28ecd5330de45c98a3fc4ecdf0286b8e9ccfcce81628965fd90a0f6ea60d2945c411a8dc2b0c9530b26eb2e5e2ae06697264586b601b13a49e0cf40a73eab9d79a37ee36ab4aee7051a4e1c87484f2303d366f463cc5e449a377ac668e067ab4d9d3cdf69f9b2a9b62e3bbe52479c155704ca642ab666366db75405ba1eca27a318f2f9db937a81cd15a2bf3bc36aa720dda566ee2f2f2e5ec2587cf431e699b46ed126e74403043a638d62343d242d61af0c0e78601fd5a0e2ef16cf983f527816f28d11d491b648885788b601d84726d7be00b6693995350e2f0fd423e106c7073af370f3dda2a524635ecc55045172a7a1d3a8d1fa430b9b335ad8a9a82a74b5725cdae2c9cce8041aef3fe71952b567e0690b0d72d5dcf97062dc430d5f9861b179526f930031c8435f6b4131355cef0496d609c921b53405e43cce3aa2a7771dd648548c5ec55ef276948e0169ea9012372981fa297f6f148959324df0b274f9d7c54cca04ec1095165af1ad5147eda1d09667383fda1f3ad633a1479d6826d271218ce45da83818e6d16b9b851b045072b1a42b170fdd39e0ee2108a17ef1b9b552873d640b4c297265ca76a5135426c2ec001b445cfbb355884308385b2e198e0001648789a686556c01f2e5afcfcd3e16380facd5b4914d34799ef43c4fa374d9e5d8a134ffc62a4eb28e07d17e4dbef78871d2ee998d3943e7a8cd2f3d5d29bd3ab27b2a007349352980cb68f0c2321079867bc2cf0240afd5caa0a6d910e5fef9b68793c2830573c56fa8da911087dc0348c4cae254cbaf3b3533f0eea7faa27866a902cba3489ba38a50e1887bf898941880ee08af776dce20e3f7b7e343156e4b8569445cf48be0ea36bdaf427a3a4fb2c8948d0780762d860a93627a648060bb4465c64d98011308dec4aead8872d3c72d3e7878c0257c08142899e8bb26608c31315dfac1293d440c75e4e61c82b1cbd89b85139153cc75c342503490bb9faad17297ba069d2458603c259243456737d23fddab4173362996fea2c8a8d191baddc27874cc109f20bed2e1b691a4081436638c7cbb5b354c4275a2a53502fa8dab367bfcc2766814097d3b4cd589dc0f525d1a1642e1747cf9e25b7ed407a230cf031a57b942871cf07765dac64e378eec95c3d1572855cc36b01484817abaa5ede82d412121b38ca8db92c14fcb9cbc714436267cf244cdfe0654e555db6160018509f7ef5f8721d64bd821ee508743277fd9a63838994083986f2895e9cd4fe490d7ed72c1a862e2f998f8516d498170786baa89673cb6af56e185f6dcfe318c8b31ef0c4e26e5f3a43bd0113c21890ba046e753f3762ef7806fbbab694cb6b8e8319b6e82001ebdb0e420caf8f3de84f0ac6eeea8e4c2c1870e96b4cf29c5df0a58c47cac0fbc449a4e14794dfda8cabafb5962ed19419faf8b970918e16c1f828dffe285d2da60979c6591361e3fe9a7e9d184057ea06f3896ca4dd6ed6499f9e46f8244d45a2bc8af99950d164f068494678b32e07c58401ad9b3ac26d9c3eb5ced1f0ab75c9db5fed37b09ec8d948776668508c981bbe638bb7f897d17e772b87f5ba5731035efc887f5cf62dc23d0874aa6c42a27c7af5bbd20e7070fd7e903de1afea7421a14a9f60598329119c7e4a39caef7dc53d0a0929ac9d4f2843c1cb3462df18c9838d1da1d8af57e20943ba85cdb6e0addab877ee58088a6f24ffd3b7333deadeba6c3eaf5fa1b144a45efb1129b080bb21f2b48a02bb337444a3e456f01b0c3866f34970888965703588218eaf9b523e4dd830a3bd9d92eda27b4bd82a03225b68395a819bbe4ba08a4961e52affb961cb0cb2d2031e0f0b28062f06ea95ddfdd95cbda10b40dc0a377a425e3b96d6a58cd91586b26c8f4117ef861782b529e4e3af6ac7dbbc05c3d506817495457f9d1405a34d5769698c3108438dded1dd3fef7320d455b99d0750189fb61d0216cf2906d9c8e98ff31df3e28408c2ee11a9e2c8a220b5776f3a59bba5b076fcadef22f982a71bf3e1f7a470805c4503aa0b7e592f05d37864637bb6398a58bfaef93ed1d27b57febf604298c2a08e4fc4555b6cc75cf6dc4af26cbf635730c7361465bce59d4c34a00a422336273bbfeeb054a187cb5e9ad24b0aff5c7acabb8601968f52a7407b923e334478e6611dfa8c71fae94465c63e5cf210e08b1f9ce29a6263f411165719ca2394005a153cdb847", &(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)="9625140f64e15fee5098526b1f66ec2b80a93a79edcafb3c21d1f275b105a7e20ba568cf92ae0dd75b4f916cf24ddad1ffc45f28e0dfca4f4a9c1c2eb7916ea5ec6af4b58040ade1083e5c8e8d0b95c27fe433c033c95a700b3f352a4d35a12a02a9a4e705b574a6b4726caa3a5ab9053dcf323139df0189da65becb6893f10313345e4cd2a7f0ae8e0e8dd2f686efa1117adb4f6db8ef3bbe3d189c30de5b7413f6175b0ec78b7333ef320cc3f5b173ed5dd77c9c9929aa10331b4e8e75ef51d4f2065464c789c5d0106b9751bca5dc") setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x9, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001240), 0x4) capset(&(0x7f0000001300), &(0x7f0000001fe8)={0x0, 0x1000}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) 2018/03/26 01:58:56 executing program 7: getitimer(0x0, &(0x7f0000000000)) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fce5}) 2018/03/26 01:58:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) write(r1, &(0x7f0000000000)="e8", 0x1) recvmmsg(r0, &(0x7f0000d06f10)=[{{0x0, 0x0, &(0x7f0000ce3f60), 0x0, &(0x7f0000f0bff6)=""/10, 0xa}}], 0x1, 0x0, &(0x7f000063b000)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0xa00000, &(0x7f00000001c0)=0x2) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x200, &(0x7f0000000100)=0x4) r3 = memfd_create(&(0x7f0000000140)="00f197a8210f25d26e1e24a8095f59c787d51a1e5ff9f57f204a766282b9e1000000", 0x3) dup2(r3, r1) openat(r3, &(0x7f0000000080)='./file0\x00', 0x800, 0x100) openat(r2, &(0x7f0000000200)='./file0\x00', 0x80000, 0x0) 2018/03/26 01:58:56 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) 2018/03/26 01:58:56 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200440}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002600020326bd7000fbdbdf2516000000040007000800270081ba8e61ef690decdde3f21fa85bcb37b7731e2020ebcafbdfb4f43e5d2b7c972b5e422c0fc033be560cfe32086a4e2d4c0035a59bf1c73bc8d7a246dccf4a7bbc1c8e712b5172b5eb9d06a256feb7fe0779bf963ebc3c085874f91400000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="04007100"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8080) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x20}) fremovexattr(r1, &(0x7f0000000000)=@known='security.selinux\x00') syz_open_procfs(r2, &(0x7f0000000340)='attr/prev\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300)={0x5, 0x200}, 0x2) 2018/03/26 01:58:56 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) eventfd2(0x51c4, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffc5a) 2018/03/26 01:58:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1}) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0xa}]}) 2018/03/26 01:58:56 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/03/26 01:58:56 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)="abbc4810521e2c1371e26ae5cc1dc04a3a1bd7c191a0f9d33f14f96b942d3b8465cf4b999df7f89de090b5b897dde228aa3844ed220ab9160b3c9d7fb89e055b2b5e4850245fec5b29d2efa8ae464001ef52a8b08b8494393da34f9ac3a701e87d518f27f0cfd596818fd6c0e8a8eaede8f0ceac2895cb1563b69f2d836f47dfcbfc85775068e25ff2cdfe162c43baeaaf4f4d476a98ad30325fff5a54decf7dc08eb1fe686b5a47d1a4c5a360c938011d4471d88eade4622e73376450df0b3479ba0824d0cbe713a39a832676b24ceb0bd04b95", 0xd4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000300)=""/224) r3 = memfd_create(&(0x7f0000000000)="e3776c616e307b3f2c766d6e65743000", 0x2) accept4$packet(r3, 0x0, &(0x7f0000000140)=0xffffffffffffff1f, 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000100)=0x7, 0x4) tkill(r2, 0x1f) 2018/03/26 01:58:56 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7c, "464c13261b86155a8e88b11de47f97aab963ca5afb81b72375e382ebbaa819308476e9a2f997b24b675c9bc51d4ae46701a39d50b29b3b6b22d76fd233f1f364ab6e7f53c5ac9f821ac6fa96287199f883add51edfc50af974506583f98f8f6e894719d32ebdb89da8ee25d889cbf710e32b298b7b2b60d1eeb9fde7"}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xef, "cc0062d04daaef7fd47f44d3cb21375484b27ffef941be0d1ac3943126cfabd08f8a204b0b4e374e963aeacdcf13eec46508c7ef8dcb3eb613f792a0608a034448e589661a717321c56e01d97e2a202b01d08eaff1ed159ec3e4f8872d1ede15f45f0e9f9564caf0efff5a6ffefd03a5e750090aa82f5a84c5f73bc16374b08edb7938fa2fdd793c1df87a486566cbc86c7c54caab5d49b42494502b45bc6ac57b8af6c750fa4d38f2c1da2cafc5c6eff335a31ebba1574e57190caddfbd5fe78f50463a5da42afcd29ffef80447055b0924b04bb758d346502ae222706f38d992b5ef5d74490b4dda8fcc3f4b38bd"}, &(0x7f0000000280)=0xf7) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f70f88)=@bridge_getlink={0x48, 0x12, 0xa05, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/03/26 01:58:56 executing program 7: r0 = inotify_init1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) r2 = dup(r0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/26 01:58:56 executing program 5: sysfs$2(0x2, 0x29df, &(0x7f0000000000)=""/54) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xec42}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xfa, "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"}, &(0x7f0000000340)=0x102) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) 2018/03/26 01:58:56 executing program 1: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x0, &(0x7f0000022000)}) clock_settime(0x0, &(0x7f00000000c0)) 2018/03/26 01:58:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffff801, 0xcd12d414657d46d5) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0xe7f) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x200, 0x200000040000) dup2(r1, r2) 2018/03/26 01:58:56 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040)=0x9, 0x4) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r1, &(0x7f00004c8000)=[{&(0x7f0000233f9c)="c6", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f00006a8fbd)=""/67, 0x43}], 0x1) 2018/03/26 01:58:56 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) r3 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='bcsh0\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r2, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f40000001900200029bd7000fbdbdf25ac1414aa000000000000000000000000fe8000000000000000004897799487185f0ec670f52b99e68f830000000000aa000700000e2400030a0020a03c000000071ec2122da50cc742cca805aa0cb9edcaba6387ea0e25a2500b9d01217ee05f01446e54e59d03f8714f011c9dc5be3c6bde5fe4d9616924a91af8a893ffcdc4fc53b290eb63129ae7b0142cde668dfb3b4b5e4feb293fefb6dc00e356831b7e348a0770d23dafc74f1fb4333f42b96148a2fe935a7e3da62823b22709097fac887b8b"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) keyctl$clear(0x7, r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/26 01:58:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"4a666230000000fb41b225dcaaa3d900", 0x4012}) socketpair(0x11, 0x800, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vlan0\x00', 0x200}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x9, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/03/26 01:58:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, [0x401, 0xffff, 0x8, 0x80, 0x1ff, 0x8, 0x1, 0x3, 0x7ff, 0xffff, 0x3d4, 0x1, 0x12fc, 0x1, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x4981}, &(0x7f0000000200)=0x8) 2018/03/26 01:58:56 executing program 7: unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000000), &(0x7f0000623fc0)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) 2018/03/26 01:58:56 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x2) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getpeername$unix(r1, &(0x7f0000000140), &(0x7f0000000040)=0xfffffec8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, 0xffffffffffffff60, 0x4}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={0x0, 0x4af}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001140)={0x0, 0x40}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001240)={0x0, 0x4}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0xf6}, &(0x7f0000001380)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002640)={0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x81}}, [0x4, 0x4, 0x9, 0x2, 0x8, 0x9, 0x100000000, 0x5, 0x81, 0x9, 0x10000, 0x5, 0xffffffff7fffffff, 0x0, 0x6]}, &(0x7f0000002740)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002780)={0x0, 0xffffffff80000001, 0x39f}, &(0x7f00000027c0)=0x8) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/pktcdvd/control\x00', 0x404000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r10, 0x80e85411, &(0x7f0000004b00)=""/144) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003e40)={0x1, 0x9, 0x1, 0x4, 0x29, 0x7f, 0x2, 0x5, 0x0}, &(0x7f0000003e80)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003ec0)={0x0, @in6={{0xa, 0x4e23, 0xa6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x68, 0xee, 0x7, 0x81, 0x6}, &(0x7f0000003f80)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004240)=@assoc_id=0x0, &(0x7f0000004280)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004540)={0x0, 0x3, 0x80000001, 0x10001}, &(0x7f0000004580)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000045c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x1, 0x20000000000, 0x7, 0x20}, &(0x7f0000004680)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000046c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004700)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004740)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfffffffffffffff9, 0x1b4}, &(0x7f0000004800)=0x90) sendmmsg$inet_sctp(r1, &(0x7f0000004900)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)="7e6b2d5129a8a69b924d3816466af6d7e8f6a1b4b566c429fc8f4e4619b183239f594cfd", 0x24}, {&(0x7f00000001c0)="c339e28cd6269a4f9656166f3ca72ca286704c7587113f5d1bf785c1e18d436ebd735a20e161009f6b908be69348a5258086dfb963d2427438c457b09d85f4a7caac6a9d532bc56e62c9919e949e74454ef53cf6c85e82218e358871788bcaa60b78758261e4b46c149358d616e4699104979493ba1eb5073281c654e017ed22b9ddb30ebb9ef42083edf097121f027e01a8bc82907636608f3c607f0f295dbccc4891a307b112a79b9c98742770a118906a2dd245603cb557f9791159fcbb0c34c7cc4fbc1ff693b61c", 0xca}, {&(0x7f00000002c0)="08fa2dc3dd154f2cd2761f869f1979c8da7ff38465c0c9a561d23aa59a30948cf75e73dc6291a5667755888ed3c3b774aa1e06130d0359d46dbd2ccd33fdd93b2d1d5e7a7f2ab15a4e53b02fff6b01df7688f274229feab834199b504b076362779e0cf57db20cf2c98ef4b661adca4e958e3fcacbe5c51c3837a5afbcc90742276ef3c4ae64f69f6122b6c32e4643c95b35480dcc87718a95a1b7f5a635e6eaa7155f0f21072b34c5537cb050e3ab25117e8f12030ca54f2bbb2994", 0xbc}, {&(0x7f0000000380)="edb3bc5b8d710b510cd6e15185ee3b97936f4c84665c8220f058e4a387f8f4aa6c3605d55d7ee126b1de973b0b6a362505fae52bddb9b96ce1d87ae293e1d307c44f084e99da5a519b71a9e60625fee91a719fa93a9d44f441b22adf7108f0af5614a4de284f825b88ed7819cd61e74495f5817447be1be49faa7ce61a60e83f4d54b86dc8aa9804ed311f5faa0e15df4c094880a9894fcdf8b9260fa253df7188939d3e7b00e053d5207264e53574ca7391b3a146b2900f00440810f9ea8e49a36c024bf403f4", 0xc7}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f00000004c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000500)="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", 0xfd}, {&(0x7f0000000600)="06", 0x1}], 0x2, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0xce, 0x4, 0x8004, 0x7, 0x10f6, 0x2, 0x4c36, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x940, 0x800e, 0x9, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x2a, 0x0, 0x200}}, @init={0x18, 0x84, 0x0, {0x7b, 0xfff, 0x1b8, 0x5a}}], 0xc0, 0x40000}, {&(0x7f00000008c0)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000900)="4ed44e0dd6fd91573bf14a46a73bfe3e13877be05224aaa14e85f1c26dde423adf453b4997714fc00ef1c5fafdd8df37e5998ee3e1f35eb5f1870cfb9a76bb53b3f806f47fbb417d9d35fb72b6dfd11b27de85d968114fc2ca0be342aec16a8464dd4e43874496f96d99154ee2420fac367110d0d476029473099e39762caac2af75386873615228f0ef484fb4a6b431e37241ade0da4df6068434e37c081935254ab039bde6815841499841dde0ae7d3f6219992f213358263cd3cde921c3407dfba3b6febf9988821cdc05db87ca034c85f19325e6e9697d440f56ce6c8d7cab506973ef0fc13ac687", 0xea}, {&(0x7f0000000a00)="974804b70477d4c45bb3e174cbf5878c2059eda5252c9343a61761b264fe09d4c21850673c07e2ae64e69b98e14fdfcb7338dd267a5888f2b27b86eaa294d62028abe0dd2f77593ad936fd11290d717fb763fb6b0e0de245c9ecadf9274be95ea2eaea3550255d599fd0d134dec86c96c6ba5414a2c67e80a49857e50536641ca5c1512d65248648797af1a079d3a26cb9d2698d567aa886486f07a161214f5c8801350ac4b6c4d54a45ef7244169cdfa0274443eac4212cec00517867c09f590f856c163193b2", 0xc7}, {&(0x7f0000000b00)="d01ea6a21b9927b043658f7e10f2888bcaaaaeacbc47fd2cb7cd45b0725aa1b53e87b774ae7d43a5d4b33fb4089906e4a9a05459ac40a5e72bc35b13e813b31f487e1da6119c198b916ae35575996032c1f2dd6cce9f3b99bbc74f651422316ffe37256af14e57edc20db7", 0x6b}, {&(0x7f0000000b80)="ccc6f00d7c28db02f53e98252fdcd1d68fe24d272bdf1f4e465e546346615a4abf4ad0a6e1f309b911eb1ea0a7d8b151180277928a4868a1699bb898d4390a9e33335730270c26290e13d2c5f8689c1ea6d0a44e3aa66bf6f9d1fbe7fc3172a06e1eb9c93a00913ecea04498094e26e45e8979a625f9296e1de9d34355e902caaa43908cc28da83f8852bf71426b21709d893d3cc31b834a024d1a7909d0f380d63ac701ca8b3fb86a7c6abff09c008ee0c7ff8e5f1eb84af6be2ad77a7dbae9dacd02076777a6bdfd32ea590597b2f6b579e1319fa7d88e90bcad0061e8a5c421", 0xe1}, {&(0x7f0000000c80)="a0a1bf673f5279f93a0faa466e0ec8816519191a409c895d5dfb454b08ca21f10987ba4246f729dfb7c65a3dd575f2add977fa6dea59c4aa26a1db2d3b4a7ef20f61f167d016dda7581a4ad82f0e1bfeb11aace8904531440c45cd054595be1ad844ee4672752cb409ff1140ec4c981af3c9085b05f4824bb0ec73c12511584c2a38dd3a4116217ddcc42ba8cbdb4854b6da640d02be86044004", 0x9a}, {&(0x7f0000000d40)="0829287526a04d4413ccc0d4be79a60f5f24491361c1a15514d64f0c1486e531a0f041229521c852e767a70f6ca66ff579c850b4b8a2435fe124234ed34c4617a81429370630c04008a77ec060e13e337ebf2513f27aab8d429c9d59", 0x5c}, {&(0x7f0000000dc0)="f05bd322a27a32aa076778e79f421a17927c58478ca1b84744db006602bd5fc98eba39f79a932c14c6d6623ec9402ba2acb7a5aa806078c0fb68c08a9cfe92f77a62d6db5a9b4d2ed0a6ad9041ef6e81b5c340ee69c7702d080204e9a26f113c70c0728f40dcf18f877b87cbdfed0c5babe2277605bd52feafe095ca63efc1c1e3f30cb23ca5961ba40b51438da77b8cbd4a50075e80770a572c819f", 0x9c}, {&(0x7f0000000e80)="c33d1e766816abee36aae31d1eeedc26ab19b569740ba0baff6f09eeaeae8559a9f7834442937c7a3b6ee7ca6428a814057c2303d87094905c3c8cbf4bb9628e0b9e19106398811aefb833822d8169bb5722732a76328ecf5cff5a2e5df17bc1154ae409dec250b1d57f22ea15945b0f9c9abe60f95d60df3d4e2d5169c502194ceb0a1253", 0x85}, {&(0x7f0000000f40)="8e6b4486fc457cd1c2adfbca1c9a", 0xe}, {&(0x7f0000000f80)="28f24acc11cc2169a1bba85d969273ad88c7ef67b965f275f50429a9711850bd8c3bf4065e366a3e4251572679e411880a682f9447557ee3dc7fbb82dfce3b11a6f60aaac71710293ce952a7b3ad48670e440c41f5d8bea91ab51cfeb968fe60161c90888e6515eeb34956baf894cef96de1697228435e46c3a00e164e8483145d08e29274635032e86b791efbff332579ffeeb57b63db638e59ba386f91daad6f4343caedbfe7745800783d481531bdbfc83a76ced66d363e523646e5ebabec38f553c63640b385aabf6f7f7b549ea7b570a9446dfb1ec6393bbb59432e28d6b27376d537c064a16f9681cc5e503b7ff60006a015b9", 0xf6}], 0xa, &(0x7f00000013c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x820c, 0xd88d, 0x7, 0x4, 0x1ff, 0x1f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x3, 0x200, 0x4, 0x100000000, 0x6, 0x7fffffff, 0x100, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x8001, 0x0, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0x2, 0x401, r6}}, @init={0x18, 0x84, 0x0, {0xff, 0x7fff, 0x800, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xe, 0x5, 0x3, r7}}], 0x120}, {&(0x7f0000001500)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000002600)=[{&(0x7f0000001540)="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0x1000}, {&(0x7f0000002540)="dfbeaff04bae9802903504759a51600352bb3a0a540bce0ff4d6cdd0802844eb4bb141dd23c47b1a8b6e88943e085a5ce3b5e0", 0x33}, {&(0x7f0000002580)="906d2353b4fafb076f1c63d668372edb988510", 0x13}, {&(0x7f00000025c0)="2749324d45a078c9", 0x8}], 0x4, &(0x7f0000002800)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8204, 0x401, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0xffff, 0x5, 0x7fff, 0x2000000000000000}}, @init={0x18, 0x84, 0x0, {0x3f, 0x2, 0x1000, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x2, 0x1, 0x8, 0x80000000, 0x10001, 0xbc3, r9}}], 0xc0, 0x54}, {&(0x7f00000028c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003d80)=[{&(0x7f0000002900)="e7345fc7d10a926df6c15dc5688b15bd46b409a7", 0x14}, {&(0x7f0000002940)="edf6f5d63c64169cf2ab5bb6fbb78d0a6fae0d68a701fe3da17ccea868d495a33de76548a3e82097ac863669433aa7d8122fa86416e58d2299b6b429b42e975012c3ae5032ff01b98302b8b4322384926fd6a0bb99408d835da71dd19973f2039592968de979", 0x66}, {&(0x7f00000029c0)="218b2ce0f426fc20fd4f77f21feeb47e2de63491b4b5dfa86b89b479d822d86e97ae0ed41094111d13cba903b5745945b559584a322f0ec6b57e9c37ea83ece0d2a9a2d3bf6bc6be7d44e3c8a592acf25062cf8fabf94635", 0x58}, {&(0x7f0000002a40)="09fa21f6d39dd32e69550370bfe68a5b06c8bf6088af7976f6af241df820aefcb3c610b4bf8c78448a6b629fbd7c84bc3ec160f8cae5a5dd195ccfb127d45d4da800156893787fec8a163432ebedb29e37d2f901e031276134f0f40312e9ed258f7f7c386f22905577caafd8f0f979a51e94233b6d31d0b5ae7f9b", 0x7b}, {&(0x7f0000002ac0)="4850dbaf5ae709d05369fd3b0dfd901356bfdf824b3c4694da045e452163ea5fe54c5d7b5479f502e653639e29c0341492b5309ba67d1c95d1532fe4753e506349ab58de3a8dad536439c6b197d6b4a4b44888af8e2cff4025b9b47f0bd49f50b357ba94999371b2f90142f7e9f13785285ee2385eaf1b28b0c3251ab30f4634", 0x80}, {&(0x7f0000002b40)="623a3812e7c2e6944d9aaef0f2ee6b03a7c7bd3cfaca75aa0fdfc605e12fea738b6b018b04b50305d521fddf2a69d9e2474b26afd156e15a6f866377df03b2e8db2f8ca91617333aeda3ade19be783435c5f9582c55831d2b770c44dfa2cab2f3fdd26c962d53fbed2b66aa9199e39a1d8adc9c3e907f111491bed13f87dee8749ba68c606501546b7e90e476d9b12b5479d0c1f5094e611afb245b4fff7014db4b6bfaf53e28685601540d9f1f4ce9459c623567832a363210b06fd56d751791a783f8f9db44157899927b0e629757854bdf41f1acfed1bedef66c66d05b778f6d8e18d2db9c4287268b12f5831bf89f8752dda20f50fa01e13915de43a1abaf46f21d791734a3cf0060eda0b6732449e545a27c665efcdc9de4e64d09a5af4b821a0e014686224b8e4f05b17fe42b51c8f2175e54a6b5c5e20542dedf01f587e7f36a99bb1288afd4345cf3d9d81f7cba3d41e560868960a7c4ea627d194fe4c57818b55632c5f3c0c74340ce0b70635089d8751124eb6b582db88a23a4d36549ebd7e827680359cb57e8dd07402aac60b1a6091ecf5f36013b8bf6f42f95f5e47b275b3c814d29cc5e778a0eca99f8487b0c08f840ae8ba500a44ecdae2f423d9435bc59ac3f9daebbbdeee4f50f698ae9c7afccf84f6060935b8302f7a5128aea4feef6e39ea56faecf6dac4c597fb4115282107bd236e94cb9b8e3d7e1d054cef23dd0648733e48d4c57176ef4a569bed3e6c63c67a2065455f3d54138a22d9e1077b2b9eb57e61b5030984e2e2a4464da0203a2216a3c4b88fabca56fd4ab6229228de4cad5447128bb3154f0190dd2f51d24c754ea4b1528c0432c5e33104b5bbe13c9db630b86d419593d43cc60a937b56cb0d3c3f02125563f65442723694a13d551724d7b26105f27c1c95817b4e8ed463d1efbbff2c5e90835dddd952b53178c527e3970df454a7f28555bff3ca78cee49acb436013e1a44b1be97cab501296cf42dd9f24fa23e3257cbaa1ed9c2c62b6ac0d15c8feb35cdcd79ab10175a2cb12153be01451a25442e4c1ee35cef492d67fe89d9bafeceddb127a4dbaf1680ba88d1e38ae6dbc905dd1d8e328a36755806a697f45462a9cc3f00ac3952a8bf2aebb501448162c88b3cd674817f8fcd768468ca5e4272208c0fdd9bb86d47b59e462957e55f411c16b544e7378914288387f6bc1e5a5f6c6cdd04371b2b5c1c51d896554b28b5df4367664378b2c7c21d00966957e1d3ddcef878c5d66eaa7e4b8efc6202f5e2a54a6ac71d193ac79eca8b175442ce04ff611d49b14b825ea40fdedce3301cf69fb117b2880ae710b39e15b315fe6b41c253bf1d2ac407f20dbfb43d6d8b7941fc25b5251f11932a224e485f75f7bac9d5e305bd0595f6b1fa3e3eb48c29455cf285e879da5cb61078ec105754f99d4c0e54da24309a1ab81bda7a81bad84134fd8977b9601fd7a81ec1591476f42f359977251f5b127846802197a44553a243479edb989b95f10265a77a5c15a4900465b0205f516ec16e86a10539d8791db02e7ce57f81ad1aef6821707d0294af0824f3f885a9b629b6f49d0abbeb395aa166db51826df5ef022248b97a9cb9a11c9b107c0993d1992a7a8c08687c74a8126c2bed22cd3ab060be106cf938bd9bf0af5aaa3f727f325d558385605bd57b7936545126578440af837b64b927f858ed39cc1f4ad2d366a5247d6978beacd2749affa78b7dc3fbcd6ebe93782d9eb0df816169dc48785bb70f83c095daac1819e197bc6dd4ca8ed3f8374d2a748eef2e553853b60ef5afcd9ccb6a49d8344ed7bb36aa26136d31979665873eb7cc065b89af480f742520f10502ff2316c6966d67f142df2e24e54e61eae268f0d53ee801151876a8b2e02db3970b286d5abec55893fc4f32be5e1a9beeaf8f038367ec9ddf948a5b20c39b99e1035407f960781df20176c833ecaf1efb33a2a04f9c047d95ebfdcbc0aeae3d0dfdcabf1e1c69a7d7e6f09b13515690fee4c2b6cef6d8ae7bf978db2a8265fef449c4ee87feb807549f9166fb935ad0dd8a318eb624d7e61358884172e05cf15c01ca0450be2820912252c3959b38b23513d2c0a070a03383787d51dc7e7a08fdbaf58b23815619ec3876f5734ffa718a9b24e898b1177b0ee16da9671932e3c714205a81758edf7ceaebc0f606636bb27e70483376013b7a43d4fa2b6f3f574aa2f4ba310e02813ec45721175f434f5d62652ac1807c407dbe487514d6ef7c90af7e823622317de98ee2d36ec36919d3fe6021fa96cd1a22b83cd95d6679f506705a5744c855760599049a22d8d26cf3058a58272f09ff43016c99307a7cc0a6af88f65282e3a3493e8793ccc31445a76a036f5f228219c827486f5c71d807a628cd4bd47f254583fb7b25e609ea877f715c598d9013ac0fda495780a287f7eb89657ad9679bb337a5c68e20850295aac6ae73a56d49489caac6245cc015b4ca9d905768c2ecdc20b635a8023d2c9a75e6e3a3271420a0c41baaf627d0958e06eaf70a5411f76bcc2538f1fa069cae58703c28b37eaf4afec7bdcf379b3ae0d52b3d1d2aa81100e2f5b1a8f5e8cdfdeac2c0937b009f63eb1b0cdf8cde5ec71ff34d1142db72140cdb831303f8cf16c9cb13fd71648769d1af9de8833c6024741dc69470d241f3c458db9a0ae4fcdf7c3528166da041f4be151d39bb23ede55c261c40ee8496fb32223f818e7eec67b30f905e353a8408bbcfe73a83ea86ab50dfc76e2e147b26161769f6bd770dc6a7253c40a3b11d04ea1e46abe981a3db9ad37955ca05ae15bd76a27d442fb1832b8e39a516edd5319f3571972cdeb210836585bc901f05213f9d35d985b36114a99d545f5e417158c5a991503a683c20d43ad56ba1df1b75405582969982b163084869ad3f3bf80ac45466bbd246f7f8b012848cd6eb9f407d418b435a605d6ff4a7fbdd8ddaeb947950578e176fe1bba8e04df414d12a7b9c6200801f875fd96244dbd5c25a5670f57a84ea3c36ec962aea25a5730033f444bd6093eee69812a2e465fa1a721dcc37a95307094a4c478260ff6924702180c9053624890e733b57c140edd16ad514a98a9754586dfb7d073191d67066b87d979e9355fded045a99b0f1b1f4eb3eadde42e0b75d376c0437018c7118f927129dfea86974cbee96d1152ba084c404f1171a1fd2e7b0f06822a4849c37fa812e6016c93e6a3124697a96d4d4ef2238dd4877fc925b6dbb074d66d928de7397054440df876a14ffaba2308462fbb58b1b5f89bd0339118a9cfc7db34304caef3fb08ad29730e4dc92bf5e9639fa20242beb3375e803701527fd84ff64a07aa71c5aaf0859cb43fa67a28c9375083581ee9737583850b50556c4694f3ff7b9c612a63e6c7ee0d8e535165712e914224b22cc028c983f29c77d4ddff180a22b72f0b1f94248efc738370a52f46a79c3d40c9bd5e4c2f2d7d5832e94e293b9437ed1f03c9dab5d2774b5482b2f133b0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0x1000}, {&(0x7f0000003b40)="3179c2d9f796af5b70a09772ed61a90bd78508b7904f12ff6696e36dd555ade5bea8bcdff67cc86aa9979c6de1", 0x2d}, {&(0x7f0000003b80)="121b1994b3c9d0397e307b814a909adca340082c8aac7a95f1db6538d8024b04045dd3b4f6ad68e2046e92bad62b21521131c60db3676d8ac385d4e293503f5af98a137990400fde45e70e1ab44101a37fd3925272112c499a19141d7cfeae71eb3a5cce29200e051017f87161f6e6fdd0d46105f5813fa15b343035f8b8933d9d7592b483b680d003ea80c89d7121111a0d6521e81c6da0286c371def178ad4265d01624458f98bfc72f9a9d783e05c45573ab7ebf315a64d64ce4b983e568c167b9bdd713052a6a54bf738e7822f0e1750f407e4a2e5892a74aebe9597", 0xde}, {&(0x7f0000003c80)="b61ecab6fc39f12edfa2d3f68184f8cdec0c87d815ed6f261ab17dc3c363042549025a97f6695c52c383280bd9d7959b0f07db800e6e43e1c2b33466282676d8eec64972abf82dc54858d31aff386592f4ff14cd3a0e0d7df405b3521d707800dc48d139506363c252095076790390c36467ba3e9abf9c019e4657d2f53a66e322f81013ddeee783709f3493b3ba43b53a5cf77ed6c4ac2a67c600b470f06d09a7c21ec8f4adfe647f69abe21766fdc282f8efa76a9d69ff75cd1429fe9405f39c3b68c52af44be6052b49f70c65f8f5b9afa419c75b141fa2202cca063634ee75383de487f07d", 0xe7}], 0x9, &(0x7f0000003fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x5252f4b8, 0x81, 0x8005, 0x35, 0x1, 0x9, 0x0, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x208, 0x4, 0x3d, r12}}], 0x60, 0xc000}, {&(0x7f0000004040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000004200)=[{&(0x7f0000004080)="3a6ed0d2306237c1e9534c3f3256c0f74c957180e8797cafe684e8c86a003785c62e8edbd7563ee6ff1948c5f5bbd7e330167dce3ad56025369b928dc0ed3305c2d63d3266c691d8eecb5ba11e49c18f0ad23754ba5a584f3b2b39419c5076545f048a0e4361467a3dfd0b631cf9657c318c7b97f6f4621b64ed5f47cc8723", 0x7f}, {&(0x7f0000004100)="a743038b9cac247f44996735ab42929e2287a28faeeef4d323d5ee9e6b5c9d5af505b126d48d67bd28b3ace4b700efc2d41e855c5b71872b09de71ca012ece7ef0521db9cdb03bbe624eac842b986760191cfc1b8c1fef5194f57f95edebf1a9bbfe0adc4b4dbbce6580f0c8d96705d06d9dd093ed1ecc3231f0d645fb91b34627db4bfc39bc9bb74d4c9e4658911fc80ca8203593248aca39c9c543c21a255e06d40c3f847a1bf53e56dd02d1e45a7dd6416bcabfd9af8533adfb7f3970113f27945492e700c8eb3750027e2ef7dbc7e19f31df652a11429aad73071c0b4487f97aa1f2", 0xe4}], 0x2, &(0x7f00000042c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x204, 0x7fff, 0xfffffffffffffff8, r13}}], 0x30, 0x20000004}, {&(0x7f0000004300)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000004500)=[{&(0x7f0000004340)="82157026612adbff9a64774d0453d8bcfb06811cf85678a55254312d223d3a8c8c071572185b7b4e653d9b528638cc8d9b5a9588d92290e826898d59a362ff4e", 0x40}, {&(0x7f0000004380)="917878436a154b8b58b031cd1bf7ecef76", 0x11}, {&(0x7f00000043c0)="0e1893c7b0e5b3eb09017d716d599006133b7553b52277f837286cfa2c4ef43ad51d46a127a06e731164b650a4cdbed8ed6161907570f621142564faa45a73dc77389fac35bde1b96d19db0885a27001c44e9838855c4043fb3e8083205115c09439989ac26d0d3093c0ad324a97b3cf94172613648edadfc9c81357d9f979621a6ed241520517bf370d2709411ea3a10b41754665ee4debd39ff71f34a9a4e01853304aa0ce1f7853b106386fbc54f29085e14512a6c9c898aeb64a554cc4e0bc832a3ac59db9ea54c92d1cff908f605a9df3e3505f94491ba2b7be1883ac690dbd96b3539de31e0d5c1371439e", 0xee}, {&(0x7f00000044c0)="75cfb5676a23f48e4ea592ed4199330827325ee8", 0x14}], 0x4, &(0x7f0000004840)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x3, 0x1, 0x4, 0x8, 0x20, 0x3, 0x2, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff1a0, 0x8000, 0x80000000000000, 0x7, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8005, 0x8, 0x5, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x8706, 0x3, r17}}], 0xc0, 0x881}], 0x7, 0x40000) 2018/03/26 01:58:56 executing program 5: sysfs$2(0x2, 0x29df, &(0x7f0000000000)=""/54) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xec42}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xfa, "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"}, &(0x7f0000000340)=0x102) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) 2018/03/26 01:58:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x6c0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="95", 0x1, 0x41, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000140)) 2018/03/26 01:58:56 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x1, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x3}]}) set_robust_list(&(0x7f0000e79000)={&(0x7f0000d12000), 0x0, &(0x7f0000679000)}, 0x18) 2018/03/26 01:58:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) write(r1, &(0x7f0000000040)="8e99586343b996e77909914a956a2f414c87b25db60988b07c1037cc9898bdc827b7c91340bb738fc8e8bc6aff20f9c716b4656187eeaf63cde9221fc676f0d643b221353a4383278c49a9116cc9d0e1e09c3106bdf98209efca65330cc9d478218cee9d56c1c67949", 0x69) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) r2 = dup3(r1, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) r7 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0}, &(0x7f0000001e00)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000035c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003600)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000003700)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a80)={0x0}, &(0x7f0000004ac0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004b00)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004c00)=0xe8) getresgid(&(0x7f0000004c40), &(0x7f0000004c80), &(0x7f0000004cc0)=0x0) r16 = dup(r5) r17 = fcntl$getown(r3, 0x9) lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000004dc0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004e00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004e40)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000004f40)=0xe8) lstat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000005040)=0x0) r24 = getuid() lstat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000005240)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000049c0)=[{&(0x7f0000000100)={0x260, 0x21, 0x99385977cabba4e9, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x44, 0x8d, [@typed={0x14, 0x5e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="f13af14c6ebe0e7d44b9a1b3982ebe06", @typed={0x4, 0x78}, @typed={0x8, 0x67, @u32=0x1000}, @typed={0x8, 0x5e, @ipv4=@rand_addr=0x4}, @typed={0x8, 0x6f, @u32=0x5}]}, @nested={0x148, 0x8a, [@generic="b958ca54a5d1f33789c4baf8a0b467198242a2db81f344b06f433bda5a0d418d1ceab9b487665c40bfb1a509593a318b49264a77922ae7c8e4b4fea5340db0837b78309fc14c49e537b50eaea6ad8aac66877e16a827980c8bcc90ec7f4e28922f39222a648e60a8a3f6e11ba09bbe2c21c01ab58cea13aba7a0671f9ca53836ba5eb2b8288bcd3ae52ac1d7ef57475197f305c2279d9dad83acd7ed65e00779d94e724315431cd4450c9f5a13a3dad84f3339f47498432415e6c6", @generic="14edc17f", @generic="81f3843e02b16700d7d93653846c7bc34307eef366b5b814097d7afb116398544f3e518c880411d6c972d3117d4df3d58b226ecd825fb7dd7b74afca50c2973e7d132d3f22372ac201b07e1408ed7e0ef04d4c5d939208fbb7a632607a397002bb555b0acf4086889f78015d5c2c95c42bc7b63c23238fb4d4184dbbdf7ec4a07af173"]}, @generic="4d7fe60ef242937f82da5bd0b273d10d71f1604471256f19c9ac1356da58127eeda388d6d80e4071eec3fd4b29d05bbff45b5c0f4ef5097c84b4ace4dac25b05c9a78a549c03a481d17e9e7ba37d974bf71233da6fdee09d172ef16d7f8d20dddeab5f621169a4b3a64fde1795f6d1fb3db1d46a532160fb80a75607e16ef01093b6f6db107105701bc5dd5beacc5be8e3df8688b9987a27e3a1bd7ac8ba0f7fff81866d751b274dbf6228ac3ad5bca9a6f9b257a9130775f67b200950dbde739aa9"]}, 0x260}, {&(0x7f0000000440)={0x5a4, 0x28, 0x1, 0x70bd2a, 0x25dfdbfd, "", [@nested={0xa8, 0x16, [@typed={0x8, 0x29, @pid=r6}, @generic="9e56e013fb47ee07cd058cf661409a287b14148a7ca1c74b0ce72554ce925a772dc9ad265979c6b4c74b9abdf0c4c61d94edd9fbe516f2c2c7f4f8551f3d0adb7564182f8de758753f810faf9b75c88fc0003ad7570ed0143444421ec884b3598b46f2a49cdf40f65df7463ec7fdf94b1e0c5c2cd3f1924b8bce1834b087bb8bd7ec9cd870018b133c15876bba02af81d610ac39", @typed={0x8, 0x58, @ipv4=@rand_addr=0x699}]}, @generic="3c4f803f6afd7592fde4df890046c48e6b62027ffdf2467517bc4ad38aa7dd4cfce98fbe441f36a2ebe19ebd17aab2b29017fd2c7655449dadfd16542370d13f086c30a128c9882ee76eb1e4cae8d675b2a9ea62479f00c0b121de049c965ae26186f3ffd7cae6f356345c88ab123fca6544090a8e7fbd5fa5d6163bfab5d0388bf515a21af0ed0936c464cc8bd941ed384d55134bce955d1a757874e674", @nested={0x350, 0x82, [@generic="18ed47db", @typed={0x8, 0x3d, @pid=r7}, @generic="7bf78466fd3852e90e05b01027a35994a1560cc90cafe502ab00d3bc7a921580da57164bcc48f9e7bef69490c1c9344f94c40b879fb7378e8b303af0f43c38223795d96084450b1596b7004ab56b40eebef81e5270a843429b69ea7734bb411a14f3c342b2c890b427ac07d8cda34097a0b3104736a2d879ce88b023ce56f5591642b02d818d839e0ebcebf922aa29aa6ae3d9082e69f41e5ae610233514d2969c1c5ca967aad336aeaf9ecfd9dca6fc4fb3a95a8dff5e45bb685ad3469e361f4c7ac5ba9e20c33388cd427825242fecc4932047b19d1551919df396885d43688b076ee072ac3efc507be1ff563a", @generic="6a1884df17143536e3703e7ffa83ca3c38bcbc6699fcc2ad955d4ab90bec3049f3254e142391ccafc2cdfbaae4931d5abeebf9a20795fbf56ec8c7b4cfb1538bb5cc7b63fbd6e0403436159f7064a91723850bc2770e455ea0647e331305bcd590211f5329e2eb568d14f790f4323ee709172baf9c7b35d5e6f5b98f696cc8d69f", @typed={0x10, 0x91, @str='/dev/rfkill\x00'}, @generic="4246228920f36f91050f3dac6ebc74ea0d9b2bd0e405bcb55cbebb5a2748a3e994a8df75d6ec0ef3f4641e757b863893cf88e3927366b17e5ddd8bfc9ab8689beb1c8655943c2cbc75f06e1bebeb44cbad75911772b7b575e6a35a0c4b", @generic="58b54dc208b56281e0396713a54072c08b088cc81f0250b1da93aa5d43854939f9eb675d6eb93b9fbf4775add58389041149f99862927cd4f7777dcde840cfad072136fc5b1379f01da5f1b0054900f7dfecf01c056f1a7b7b6f445d2581d8ec87cdb9b4d1935042b183782739372a1274ebbf75938ce35c5896c1341b9cd10280b45af71e58a612f1f0069d3b9ae989d394f4d323db949f2735a8a26f4ba5e9461feceb97f9d872f788d5cba9e59487f20652aa29d72bfd1d35492ea0aaf49621a2748c5429", @typed={0x94, 0x86, 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@typed={0x8, 0x50, @pid=r12}, @generic="a4ff73304826edec5a69aa954c32f26168cdd824ec3b9d678bc188d739c34d9b1e472d5592ce651785ccb9aacfd206e14f556807fc2c915941805ccea7e774e1ab91229c94480176235613ab9b80b3e9575598271286b9cb4f2e7960faf790ea3161fdc04381405d52a7a8ddb1aadf46416862f7a9ae8929ec56491bb5d4f9a2cd2ec4f27602aa333e5d4a7fd8ee0ba02d9efc17d99876940e5dfc446d42561ce0513e87357393e7b684528392287c3fcdb1a2c20946447608d017781f", @generic="24bd431c2d39e0643accba46e56681fb9a44415f5f52bd4e89f6bd96dbaddcbbd899deba4f9dc9ddcfa02c58bc76ee67775a9d42792c2abad622c91e4587feb39adc52af0d0078f108c6959467d6b9633c7cbaa25da521f7e07a8898b6cc190b04049fdb1628b8cb778aa87577f0305c23d7ac18f39a", @typed={0x10, 0xa, @str='/dev/rfkill\x00'}, @generic="6561a5b8d64a5757a18aa5cb7f7ed18f117906b2", @typed={0x4, 0x5c}]}]}, 0x1178}], 0x9, &(0x7f0000005140)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r1, r16, r1, r4]}, @rights={0x28, 0x1, 0x1, [r3, r1, r5, r1, r4, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf0, 0x4000}, 0x80) 2018/03/26 01:58:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x28, 0x1c, 0x901, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x109000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) 2018/03/26 01:58:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f0000000000), 0x369) fcntl$setownex(r0, 0xf, &(0x7f0000004580)={0x0, r1}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff64) sendto$inet(r0, &(0x7f0000003000)="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", 0x1000, 0x1, 0x0, 0x0) 2018/03/26 01:58:56 executing program 2: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x6, 0x109, 0x3, 0x8, 0x0, 0x1, 0x100, 0x4, 0x7, 0xdb6c, 0x7, 0x401, 0xe32, 0xfff, 0x7fffffff, 0x8, 0x1, 0xfffffffffffffffa, 0x7, 0x7, 0x4, 0x6, 0x2, 0x7, 0xfc, 0x9, 0x800, 0x9, 0x4, 0x7f, 0x51, 0x8, 0x0, 0x6e5, 0x864, 0x1f, 0x0, 0x7, 0x4, @perf_config_ext={0x86b0, 0x8}, 0x80, 0x2, 0x6, 0x3, 0x3, 0x10000, 0x3f}, r0, 0x4, r1, 0xa) gettid() [ 60.328473] audit: type=1326 audit(1522029536.892:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8604 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/26 01:58:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) lseek(r0, 0x4, 0x0) 2018/03/26 01:58:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="9ce4eab0c68080268cb5a55c48f8bcb9ad3a5a02ad979f8f5d5563cfa0dd22e48613ac179f000000000000000000000000000000", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20000) fallocate(r1, 0x0, 0x0, 0x3) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) 2018/03/26 01:58:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./\t\x00roup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x8000, 0x7f, 0x0, 0x200}) 2018/03/26 01:58:57 executing program 4: ppoll(&(0x7f0000019000), 0x0, &(0x7f0000019ff0), &(0x7f0000019ff8)={0x9}, 0x8) clock_settime(0x6, &(0x7f0000000000)) 2018/03/26 01:58:57 executing program 0: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000031000)={0x9, 0x2, 0x3, 0x3ffffffd}) prctl$intptr(0x10000000002f, 0x390d) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/26 01:58:57 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d85000)={0xffffffffffff060f}, 0xfff5, 0x4000000000000000) r1 = epoll_create1(0x0) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0x14f) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00003fe000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x20001, &(0x7f0000000040)={{r3, r4+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/26 01:58:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) r2 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="ad", 0x1, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='!\x00', 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, r3) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{0x401, 0xc0, 0x17, 0x2}, {0x4, 0xccd2, 0x5, 0xf501}, {0xd6c, 0x5, 0x1, 0x1}, {0x973, 0x5, 0x9}, {0xfffffffffffffb49, 0xe446, 0x2, 0x3}, {0x2, 0x3, 0x8, 0x4}, {0x4, 0x9, 0x0, 0x6}, {0x0, 0x9, 0x20, 0x1c00}, {0x0, 0xa6, 0x6, 0x9}]}, 0x10) exit_group(0xa620) shutdown(r0, 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f00000004c0)=0x1, 0x4) shutdown(r1, 0x1) r4 = socket$inet(0x2, 0x2, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ioprio_get$pid(0x0, r5) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000280)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1e, 0xd28f, 0x20f, 0x0, 0xc6, 0xff, 0x10001, 0x3f}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@int=0x6, 0x4) 2018/03/26 01:58:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) creat(&(0x7f0000000040)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="de15ed9d036f037c2f026d6271232016d4e9f529d7efd9defbb500301b42ad161e727921c5fb6a0829af0bd9d176145bc07c3e60b02e65a51905e93700b09257f69248d6d776128cb19bec45db352243acce30441e5347f583adfd3e5af80000"]) ioctl$TUNSETLINK(r0, 0x400454cd, 0x200) [ 60.389965] audit: type=1326 audit(1522029536.962:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8604 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/26 01:58:57 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x3ff, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000100)={0x7fff, 0x4}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x0) 2018/03/26 01:58:57 executing program 5: rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='trusted\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x1) 2018/03/26 01:58:57 executing program 0: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) clock_adjtime(0x5, &(0x7f0000000040)={0xb2, 0x5, 0x6, 0x2, 0x5, 0x6, 0xfffffffffffff000, 0x50000, 0x883, 0x8001, 0x80, 0x5, 0x10000, 0x100000000, 0x3093, 0x3ff, 0x3, 0xfffffffffffffffd, 0x2, 0xc8c5, 0x7, 0xd, 0xf7f, 0x7ff, 0x5, 0x100}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0xec, 0x10, 0xa8, 0x6}, &(0x7f0000000240)=0x18) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r4, 0x20}, 0x8) 2018/03/26 01:58:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsync(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getuid() r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x7, 0x7, r2, 0x0, r3, 0x2, 0x3}) 2018/03/26 01:58:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x0, r1}, {}, {0x0, 0x0, 0x20000000}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfff, 0x68, 0x4, 0x5, 0xd}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x401}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/03/26 01:58:57 executing program 3: fanotify_mark(0xffffffffffffffff, 0x1, 0x48010008, 0xffffffffffffffff, &(0x7f0000a22000)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x900, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x100000000007, 0xfffffffffffffed5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup(0xffffffffffffffff) userfaultfd(0x80000) r2 = dup(r1) fanotify_mark(r0, 0x1, 0x2, r1, &(0x7f0000000040)='./file0\x00') dup2(r1, r2) 2018/03/26 01:58:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5}}, &(0x7f0000000100)=0xb8) r1 = accept(r0, &(0x7f0000000200)=@ipx, &(0x7f0000000000)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) 2018/03/26 01:58:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100c0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="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", 0x1000) r1 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000523fd8)="89f5b857b63fb49800030000008a8653b89239f422b48f1d4b269a84269040d67675f1d083") accept$packet(r1, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001080)=0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001100)) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000010c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/26 01:58:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4000) dup3(r0, r0, 0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) pread64(r0, &(0x7f0000002000)=""/4096, 0xfffffffffffffee5, 0x1000003) 2018/03/26 01:58:57 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x80000000005, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xfffffffffffffe42) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/26 01:58:57 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) write(r0, &(0x7f0000000000), 0x0) 2018/03/26 01:58:57 executing program 1: pipe(&(0x7f000015bff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/03/26 01:58:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b9eff8)='net/tcp\x00') preadv(r1, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/26 01:58:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x101}, &(0x7f0000000200)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="066304400100000000634040000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000c4ae725a97dd60728aa430ead2a265fccb101efb0035ccd561170ceb96d4161b2347774a2e6f39017be459535c5e993d43d79e683bed16155a40489691081753553d9593344d92f5b4f12a58a6fb6809b0a6e5dc3604b64d774adba9cf0a275f732ef3d1905b512ef384493855a7569a54ef", @ANYPTR=&(0x7f0000002680)=ANY=[], @ANYPTR=&(0x7f00000026c0)=ANY=[]], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/26 01:58:57 executing program 4: r0 = add_key$keyring(&(0x7f0000099000)='keyring\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f00004fe000)=""/4096, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) [ 60.788696] binder: 8699:8704 ioctl c0306201 20002800 returned -14 [ 60.806916] binder: BINDER_SET_CONTEXT_MGR already set [ 60.812688] binder: 8699:8708 ioctl 40046207 0 returned -16 [ 60.825632] binder_alloc: 8699: binder_alloc_buf, no vma 2018/03/26 01:58:57 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="08000922fefffcff07005701ff030180ed0007000600"], &(0x7f00000000c0)=0x1a) dup2(r1, r0) write$sndseq(r0, &(0x7f000002fffd), 0x0) poll(&(0x7f0000d48000)=[{r0}], 0x1, 0x9) 2018/03/26 01:58:57 executing program 5: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x180) readahead(r0, 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @random="39e18de731ca", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="4c916ee1d2f3", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) 2018/03/26 01:58:57 executing program 2: sysfs$1(0x1, &(0x7f0000000000)='em1,wlan0,\x00') r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='osx>\x00'], &(0x7f0000000080)='\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x2, 0x3, 0xcf, 0x0, 0x4}, 0x7ff, 0x3800000000000, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0xaa00, 0x1, 0x1, 'queue1\x00'}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/26 01:58:57 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000200)='io\x00') r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180)=0x68, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x3f, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)=""/63}, &(0x7f0000000140)=0x78) 2018/03/26 01:58:57 executing program 0: r0 = memfd_create(&(0x7f000056ffff)='\x00', 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000040)='^posix_acl_access}\x00', 0xff45, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000000)=0x84) 2018/03/26 01:58:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000380)="9407000d00291f1529e40825719804e768b6bedadef5ac12a8b820d5f8ae8f34a23645f5f9378bd7da1753badb665e616addd61731bd79d2e04b5ad191a32ca3196fc1d586269613f8cfdd416421323ec06860d4e579a140ea4d4c5ac56842f09e54378f6ee1a2b39201cd2922d5b576aaa325df3352a6906d221e1e37c0bf151c7108d9eb8015def1d9cddc54323b186623a35a2616ac1417eb714e6cf3ba4005bd42a99c154b87", 0xa8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x10001, 0x1ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/26 01:58:57 executing program 6: clock_gettime(0x7, &(0x7f0000000000)) 2018/03/26 01:58:57 executing program 4: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x0, 0x74, 0x8, 0x7, 0x4, 0x7}) [ 60.834194] binder: 8699:8708 transaction failed 29189/-3, size 40-8 line 3134 [ 60.857787] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.866503] binder: release 8699:8704 transaction 31 out, still active 2018/03/26 01:58:57 executing program 6: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000a66000/0x2000)=nil, 0x0, 0x5, 0x1, &(0x7f0000cab000/0x3000)=nil, 0x200}) 2018/03/26 01:58:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0x2f7, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x5}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x401, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0xe, 0x95, 0xf, 0x7, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_ident={0x2, 0xa, 0x25bc, 0x0, 0x8}, @sadb_x_sec_ctx={0x2, 0x18, 0x300000000000000, 0x6, 0x8, "59d3542c5c794656"}]}, 0x38}, 0x1}, 0x20000001) 2018/03/26 01:58:57 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000040)="43f859025515f2eadfe01dacd8bc443b75438f60dc1fc7a04cb5618b5dc82783d2323fe53480e9551922b762c1ba6e50418923d1579c4cdb00") r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d53000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/03/26 01:58:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) [ 60.897137] binder: unexpected work type, 4, not freed [ 60.916836] binder: undelivered TRANSACTION_COMPLETE 2018/03/26 01:58:57 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x8f, "a38d814892b195fd6bd3a000de301d2e36de22a4d0760bb236615ae4dd8509a94d97e16c58f22976683d7a52cf4c47f5b15370587796a60b37d7dc024bb7bea64c50edaf9d2946908bf1a610f5357dd4a4408a6211f045f8121e97e35546f1b5a6e540fb32dcdc476d55cea4ab46d6f7c12ec1d7ef3c575dc772aefead7960e76922485b51cda10ae7541fe39b89cb"}, &(0x7f0000000100)=0xb3) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) [ 60.941724] binder: send failed reply for transaction 31, target dead 2018/03/26 01:58:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101800, 0x0) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) 2018/03/26 01:58:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x4000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x12, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket(0x200000000010, 0x2, 0x0) fgetxattr(r1, &(0x7f000054d000)=@known='security.selinux\x00', &(0x7f00000a5000)=""/40, 0x28) 2018/03/26 01:58:57 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x32, &(0x7f0000abbff8), 0x10) r2 = dup(r0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/03/26 01:58:57 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x80000000, 0x1, 0xf5b, 0x2, 0xfffffffffffffff9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x29, "2a46d327682aa9fc27f088c6328e86378c9ff76a02c79bca93cb53373988b90f8b5678f00b520b9320"}, &(0x7f00000001c0)=0x31) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xfffffffffffffff9, 0x7, 0x1, 0x3, 0x4f, 0x7, 0xffffffff, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x40, 0x7fff, 0x6d, 0x2, 0x1}}, &(0x7f00000002c0)=0xb0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2cb6}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x2) 2018/03/26 01:58:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x13, 0x10, 0x311}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40480, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x4004815) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'\x00', {0x2, 0x4e23, @rand_addr=0x8001}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x20}}, 0xa1, 0x3f, 0x5, 0x9}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x4, 0x10000}, &(0x7f00000004c0)=0xc) 2018/03/26 01:58:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/104, &(0x7f0000000000)=0x68) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x10) 2018/03/26 01:58:57 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='sessionid\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x80000000, 0x4, 0x3, 0x80}, {0xffff, 0xe, 0x200, 0x400}, {0x7445, 0x1, 0x1, 0x98}, {0x800, 0xe2b, 0xff, 0x7f}, {0x1, 0x4, 0x3, 0x4}]}, 0x10) syz_open_procfs(r0, &(0x7f0000000140)="636f6dde62") ioctl$KDDISABIO(r1, 0x4b37) 2018/03/26 01:58:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/26 01:58:57 executing program 3: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='@\x00', 0x0) 2018/03/26 01:58:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001d001705000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000e62908000100ffffffff"], 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) accept4(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x80, 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="b1f3f76110e3"}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 'teql0\x00'}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/26 01:58:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ustat(0x80000000, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2000}) 2018/03/26 01:58:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000802, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cd5000)={0x100, 0x9}, 0x8) close(r0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x3, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) 2018/03/26 01:58:57 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000002d40)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0xc5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x7, r2, 0x10003, 0x200}) r3 = socket$inet6(0xa, 0x2, 0x1) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r5 = socket$inet(0x2, 0xa, 0x86) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e23, 0x6, 0x2, 0x80, 0x20, 0x21, 0x0, r6}, {0x100000001, 0x5, 0x8, 0xf09, 0x2, 0xa64d, 0x9, 0x9}, {0x6, 0x7f, 0x100, 0xd1b9}, 0x7, 0x6e6bbc, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in, 0x3503, 0x1, 0x3, 0x9, 0xffff00, 0x8, 0xfffffffffffffff8}}, 0xe8) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) socket$netlink(0x10, 0x3, 0x4) recvmmsg(r3, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f00000003c0)=""/43, 0x2b}], 0x3, &(0x7f0000000440)=""/56, 0x38, 0x3}, 0x3ff}, {{&(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/169, 0xa9}, {&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)=""/171, 0xab}], 0x3, 0x0, 0x0, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/17, 0x11}, {&(0x7f00000007c0)=""/139, 0x8b}, {&(0x7f0000000880)=""/100, 0x64}, {&(0x7f0000000900)=""/169, 0xa9}, {&(0x7f00000009c0)=""/244, 0xf4}, {&(0x7f0000000ac0)=""/245, 0xf5}], 0x6, 0x0, 0x0, 0x1}, 0xe000000000}, {{&(0x7f0000000c40)=@hci, 0x80, &(0x7f0000001100)=[{&(0x7f0000000cc0)=""/76, 0x4c}, {&(0x7f0000000d40)=""/190, 0xbe}, {&(0x7f0000000e00)=""/138, 0x8a}, {&(0x7f0000000ec0)=""/2, 0x2}, {&(0x7f0000000f00)=""/34, 0x22}, {&(0x7f0000000f40)=""/43, 0x2b}, {&(0x7f0000000f80)=""/68, 0x44}, {&(0x7f0000001040)=""/22, 0x16}, {&(0x7f0000001080)=""/125, 0x7d}], 0x9, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f00000011c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001240)=""/132, 0x84}, {&(0x7f0000001300)=""/47, 0x2f}, {&(0x7f0000001340)=""/93, 0x5d}, {&(0x7f00000013c0)=""/222, 0xde}, {&(0x7f00000014c0)=""/161, 0xa1}, {&(0x7f0000001580)=""/60, 0x3c}, {&(0x7f00000015c0)=""/111, 0x6f}, {&(0x7f0000001640)=""/153, 0x99}, {&(0x7f0000001700)=""/101, 0x65}], 0x9, &(0x7f0000001840)=""/225, 0xe1, 0x1b2}, 0x9}, {{&(0x7f0000001940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000019c0)=""/24, 0x18}, {&(0x7f0000001a00)=""/47, 0x2f}, {&(0x7f0000001a40)=""/232, 0xe8}], 0x3, 0x0, 0x0, 0xffff}, 0x994}, {{&(0x7f0000001b80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001c00)=""/129, 0x81}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/107, 0x6b}, {&(0x7f0000002d40)}, {&(0x7f0000002d80)=""/122, 0x7a}], 0x5, &(0x7f0000002e80)=""/244, 0xf4, 0x3}, 0x9}, {{&(0x7f0000002f80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003000)=""/204, 0xcc}, {&(0x7f0000003100)=""/153, 0x99}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/217, 0xd9}, {&(0x7f00000042c0)=""/48, 0x30}], 0x5, &(0x7f0000004380)=""/170, 0xaa, 0x10001}, 0x594}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000004440)=""/77, 0x4d}, {&(0x7f00000044c0)=""/215, 0xd7}, {&(0x7f00000045c0)=""/155, 0x9b}, {&(0x7f0000004680)=""/82, 0x52}, {&(0x7f0000004700)=""/213, 0xd5}, {&(0x7f0000004800)=""/204, 0xcc}, {&(0x7f0000004900)=""/148, 0x94}, {&(0x7f00000049c0)}], 0x8, &(0x7f0000004a80)=""/4096, 0x1000, 0x8}, 0xfffffffffffffffc}, {{&(0x7f0000005a80)=@l2, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005b00)=""/33, 0x21}], 0x1, &(0x7f0000005b80)=""/178, 0xb2}}], 0xa, 0x40012000, &(0x7f0000005ec0)) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000005f00)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x18, r7}) sendto$inet6(r3, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000b34fe4)={0xa, 0x4e20}, 0x1c) 2018/03/26 01:58:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) read(r0, &(0x7f0000000000)=""/65, 0x41) lseek(r0, 0x4000000000000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'bond0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/26 01:58:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000f80)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x11, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000000e630c4000000000d8"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = getegid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) setgid(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x20) inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x2000001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) 2018/03/26 01:58:57 executing program 3: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='@\x00', 0x0) 2018/03/26 01:58:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115f8") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) finit_module(r0, &(0x7f0000000180)='bdev\x00', 0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='hfs\x00', 0xa0000, &(0x7f0000000240)="8ce15d5e59c64adc6b0182f9e5deeed948422dff52e564f8f7b95164ead319dac1661c60073d4a8a318f6ba0400b39180de132435c498d50e81715b6624a1ab8800cc201bca976fdac8a32261775f969dd276c2c7675b45e236e945d4c9837c1986c00efd5dec7321c284fbff21dbf9c84f90b52c1d23b4457d5dcad3d612d28e81cb8f2b560414d4963ec16f272ef902d818d4b5106e794cf1a5bdb5eed7785c9a9") 2018/03/26 01:58:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000bc0000), 0x51) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x400}) [ 61.122611] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 61.126215] binder: 8789:8798 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000000d8 != 0000000000000000 [ 61.127269] binder: BINDER_SET_CONTEXT_MGR already set [ 61.127275] binder: 8789:8798 ioctl 40046207 0 returned -16 [ 61.130511] binder: 8789:8798 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000000d8 != 0000000000000000 [ 61.221905] SELinux: unknown mount option [ 61.256201] SELinux: unknown mount option 2018/03/26 01:58:57 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xdc, 0x4) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0) shutdown(r0, 0x1) 2018/03/26 01:58:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/57, 0x39) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2800, 0x0) 2018/03/26 01:58:57 executing program 3: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='@\x00', 0x0) 2018/03/26 01:58:57 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38}}) 2018/03/26 01:58:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x80}, @in6={0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x4e23}], 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/175, 0xaf}], 0x1, 0x49) 2018/03/26 01:58:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x2, {{0xa, 0x4e21, 0x234, @remote={0xfe, 0x80, [], 0xbb}, 0xe1dd}}, 0x1}, 0x90) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x880, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/26 01:58:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0xa, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x20}], 0x1) 2018/03/26 01:58:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0xc2080, 0x0) mmap(&(0x7f000029f000/0xb000)=nil, 0xb000, 0xfffffffffffffffe, 0x2001e, r1, 0xfffffffffffffffc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1163484068aa82dc462c4206c2e19c55700dd822ebb3acff209577e9960445ccb4d138aa64a46d27a4644d30181b6948376f9b8afe8e8d762de23b8f77f581ba8da6536ff090243aff270b845b8fb28fd925aa57144a81183cb8ebac4f32fbdea2e8e337e71771f0e9e47dfa1aefd9a1d6c7b3e0a8dba6a9271db837397e1a3d36ec43175d6d0c87740bc172682a5b44636ac63929e0a51667", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="23804a0ddc9585d280d339280b8ce190", 0x10) 2018/03/26 01:58:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/26 01:58:57 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000340)="99ba5ac632fd4917060a4b2a200503a1eadb8219646ba3df2a8ecc4030f7d9865fbcf704bcbf66a059abcfb06be2415c8a7ef56386a2ecc5f87114411a01200851178d86f71c93f0b41d19c6d347c5729fbec97282330ecd8cdbb1cc6d535544caac76b6") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair(0xd, 0x0, 0x655, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000280)={0x1b24, 0x1, 'client0\x00', 0x4, "bd36fc9512b37d88", "099f4d840ed6680951f60d1f4c5b4527216643cec286f166317cb1fedf8173d7", 0x80000000, 0x1}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f66ffc)=0x81) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)=0x8000000000002) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f00000001c0)={0x1}) 2018/03/26 01:58:58 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x0, 0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x3b, 0x1, @thr={&(0x7f00000000c0)="2a48775fc1d8b375ecfbf56b50528fb95cf393fccc05c0f91c39ed840ed6f1a9ec5fc538916520b9c524e18df82fe458ad81535db5a96b87d5d62fdd8dcd1ec2934e213a3654bf4f87c47c5b6b044592bd27a00398892f839f9431e15e4530e85987dafb5eb618945f65f69f87104e7f65fad92df135567ad092c432f54fcf7fe0c21731be0d54ce7452fdf416e6324e9c6eeab98a777f927aa29a4e1ea42f6ea5973d82c54739741727e5234377187bfb0ac641b893485ef160090a61adbcf8b2db50db42977dfa0f12477180bec3eb40c67f54de39b60da6990f4199ef67aa8a", &(0x7f0000000500)="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"}}, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) 2018/03/26 01:58:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x5, 0x30, 0x7, 0x3}, &(0x7f0000000200)=0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) getrlimit(0xe, &(0x7f0000000080)) ptrace$setregs(0xf, r3, 0x7ca3e4dd, &(0x7f0000000100)="bc818c11f75d978d9f369ac72ef7e1") gettid() fallocate(r1, 0x2, 0x0, 0x4) 2018/03/26 01:58:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x2, 0xe, &(0x7f00000000c0)="c9e5d16fce131f260a1e442cf22a"}) fchdir(r0) r2 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$cgroup_pid(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="00214270d1f205e36baa19ec02def4336d020172369263973dc6d4bba29e03dff7a7452c62c06a4c7ec7bf0e4976745a3aeac79674583a66881f90ef"], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x100000001, 0x8000, 0x80}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) [ 61.748699] binder: 8871:8872 got transaction to invalid handle [ 61.754818] binder: 8871:8872 transaction failed 29201/-22, size 3480548743226172516--8459045191856612584 line 3011 [ 61.770000] binder: 8871:8872 got transaction to invalid handle [ 61.776078] binder: 8871:8872 transaction failed 29201/-22, size 3480548743226172516--8459045191856612584 line 3011 [ 61.788128] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 01:58:58 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x1000, 0x4, 0x2, {r1, r2+30000000}, 0x7, 0x5}) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x10400) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f00000000c0)={0x0, 0x0}) fstatfs(r3, &(0x7f0000000040)=""/74) 2018/03/26 01:58:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/26 01:58:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc003) write(r0, &(0x7f0000000180)="8c", 0x1) 2018/03/26 01:58:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) close(r0) 2018/03/26 01:58:58 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x6, 0x0, 0x3ff, 0x0, 0x9, 0x62, 0x2}, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 01:58:58 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x6e) recvfrom$unix(r0, &(0x7f0000000200)=""/206, 0xce, 0x122, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = memfd_create(&(0x7f0000000000)='/-eth1\x00', 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x7d, 0x25b, 0x5, 0x60d6, 0x7, 0x2, 0x494a, 0xfffffffffffffffd, 0x45, 0x5a4}, 0xb) getitimer(0x0, &(0x7f00000001c0)) 2018/03/26 01:58:58 executing program 3: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) r1 = open(&(0x7f0000000000)='./file0\x00', 0x111001, 0x102) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xb9, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x35b6}, 0x8) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/26 01:58:58 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3000001, 0x800000000000032, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000048142, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x111e0b82, 0x4) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x8, 0xdbf, 0x9, 0x6}, 0x10) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x269}}], 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffd) 2018/03/26 01:58:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="63484000000000000000000000000000000000b41ef986725b85c0e58a2a4df544752c5e72a193636fa5cc57add6630657dd295a94738aae8fbef7b7d133962e603d6fc5ce6678aaeb4932d103dcae622bc9f84587e2d7faa1b79dc83f804e5f67863c3e7c571e9ff159fa8a009f3b3b68a4b780fda2c93bb57fbfd2e5419b80d88e18a7802bed2535062f686c76887fc826f84444ba0e0899cfdcbc810640a63435f48a7f2a2040cdbb33af35", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xa8, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/26 01:58:58 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/03/26 01:58:58 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0xa25186a1d1b38fdd, 0x0) getpeername$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) [ 61.799000] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 01:58:58 executing program 4: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080), 0x4) 2018/03/26 01:58:58 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) clone(0x844000, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000000180), &(0x7f00000001c0)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2e63717d}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000000c0)=0x1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x5000, r2, r3, 0x6, 0x2, 0x2002010) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x8d7, 0x208, 0x4, 0x9, 0x20000000, 0x80000001, 0x9, r1}, 0x20) 2018/03/26 01:58:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/26 01:58:58 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x20000000000000, 0x0, 0x80da14, 0x7fffffff, 0x0, 0x9}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/26 01:58:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00300027f00000100000000010000007f0011cce89a1729910001"], 0x1) 2018/03/26 01:58:58 executing program 5: clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x600, 0x20) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/21) gettid() fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x0, 0xad9, 0x4}) [ 61.910348] binder: 8896:8908 unknown command 4212835 [ 61.918890] binder: 8896:8908 ioctl c0306201 20000040 returned -22 [ 61.944238] binder: 8896:8925 got reply transaction with no transaction stack [ 61.957742] binder: 8896:8925 transaction failed 29201/-71, size 0-0 line 2927 [ 61.965228] binder: 8896:8908 ioctl c0306201 20004000 returned -14 [ 61.983516] binder: BINDER_SET_CONTEXT_MGR already set [ 61.993331] binder_alloc: binder_alloc_mmap_handler: 8896 2000c000-2000e000 already mapped failed -16 [ 62.003029] binder: 8896:8933 ioctl 40046207 0 returned -16 2018/03/26 01:58:58 executing program 4: unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000469000)=[{{&(0x7f0000148000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000000)="38e65f58cdfaac58540fe80c7b08e65d45c29b4f8c17e3f38c0a03059365812369d1a597", 0x24}, {&(0x7f0000000040)="814d3df98845f6723d4820c88456df440cd730b29a766f8152ce5e685a1493353120b341e6f55475330af42651179a11ba557331d7c487ed8b419572fd6b71cd266d83e347b19cec94e3a9883ec8bcca1db7413bed6f1a2905d741c78869587a3c781a9eaf9fd74c31bc6a29065882a067f5cc35c56063607284548eaf8d70bf897067f90ebfed52700029a1a0f3d7733d1c1ab4a722f0e8bf2bc1af81aa", 0x9e}, {&(0x7f0000000100)="e1d94cce3256ecad35a933513f1159ee95f54de9046ab684ac74c5ac346c826d43a095d2b9d0a848a182edac1eb48d1458a5a59a73f4e82b7967a1f67c2c38737239ce880c65c483a1e94a91", 0x4c}, {&(0x7f0000000180)="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", 0x1000}], 0x4, &(0x7f00000bbf50)}}], 0x1, 0x0) 2018/03/26 01:58:58 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x20000000000000, 0x0, 0x80da14, 0x7fffffff, 0x0, 0x9}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/26 01:58:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x400000000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x1, 0x2) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl(r0, 0x2282, &(0x7f0000000140)="a6") write$evdev(r0, &(0x7f0000000000)=[{}, {{0x0, 0x7530}}], 0x142) 2018/03/26 01:58:58 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x6a3e, 0x32e) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000fe8)) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000740)={0x1, 0x3, 0x5, 'queue1\x00', 0x314}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept(r2, &(0x7f00000006c0)=@ax25, &(0x7f0000000680)=0x3f) openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x200000, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80800) r5 = signalfd(r4, &(0x7f0000000100)={0x3}, 0x8) poll(&(0x7f0000000140)=[{r1, 0x4010}, {r2, 0x4400}, {r3, 0x2040}, {r4, 0x8}, {r5, 0x200}], 0x5, 0x43) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000a004e210500000000000000000000000000000000000001ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e24ff010000fe8000000000000000000000000000bb01000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2008000000fe80000000000000000000000000001401000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f000001ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24890000000000000000000000000000000000000001000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000a004e2005000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000005c0)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/03/26 01:58:58 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x840, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) stat(&(0x7f0000000a80)='.', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000200)="1ce36eea9fcc73b3d7af803e50619b617aa5936253dad25a735c26d9068dcd02d81e44cb83acd03bc29641f1f2c4b7dfb33ceb8fc020e173e5c17ab5ad0f43b956735c26291fde71463a2fd290c1956a4214ee7403d177c2139fc2b229715a77c0f8b9378af0fb3a3f1f69e4d51cdec31e75681b7b14a901aeb52862a752704dbe726ff23314798430383a543b42143ff841f67b0cbbebadb3b3c5dd9dffb5985c7a763567e6e291391ec5bc8245316c", 0xb0}, {&(0x7f00000002c0)="35f84eecb0b39a3532558a", 0xb}, {&(0x7f0000000300)="4c5b64d46753f97ed86506d1c0534445ae3a55529a690c4ece72f363df1e3c81f9fba4a8fe7a7ebb885e91bbf19f0d67a137f541f3ce57ba57a60b1a0176cb6a0b209bc79443d76c547fdb8c3704c0f874e00d65fd042a12d6bda02cf91d2963affd53b0f88013eac12eacfdde1ba0a987850bf8f940d1f3c1938e7efc1a6a4b468a30b7e41959de722117b6f84dfe8990dcd6bd6902bea4b1f1197357dd1ca325e39a4937aad127118142237339ff0672f8aadf1096b8da5e917e652f7b1f583119", 0xc2}, {&(0x7f0000000400)="bc481dc1c117bff51002fc5bb390c932459935be29b5743a85bcc34999b777c30c65287c1c7fd5b9fb93ecb528f60451d7577c7caae7d371c95f8e79f9857b8b6c0066b82ff4e56b94ddf38639a05ebe470a1075d66ade9c69ad7684506a3747d04f297ceb36e284db20abd7890706b04a7da2f09f243a6eeabbf9f43d2b5abbcdc781b2f340810e5190ca6d02bdce495a73eb0ef846d4195474b3a6d247724134d782a26e2c3a5939a17f8fb014a015502cb92ed60fef5d23600792a16fc150443aa1b9bc3f8aaab32135b074c098a03572bbe5a95f038a4a09a4aea5744bc15d3575717b607158c3b8787e1dcb76fc", 0xf0}, {&(0x7f0000000500)="7d2c9a6da81c2a010601df913d7663bc66f3", 0x12}, {&(0x7f0000000540)="d37058f332ff0c6e0439b1dc2a90a7829274a32046b6b227ecef5b6477a60563e446cb47512e8baea5ecc6dddceb8fbb4188e26cee637621af3bdcc852b6bbc950b746e63d52976fee960780a96867e41c4812e64e4045ab1050f15b8495a50ea533d8abc1b67c9161b3548c3bd6309ffbc022dad54434037e3b17305f342abeeaf7f130ec668649615309ba78344c2873d798985217c86792359c53f1c373ff17956d98ba61e0279a0daa4126501562901a777623788a55bc9f8fcee7418c67cbe1fc30c8a8ca97b0b51f9bf5f95fc7598b217f8b40d00f882de30dde0f6584ec3a8f0b02198fb3da49c587484c2f1b8c6b75ec1c", 0xf5}, {&(0x7f0000000640)="717b6e7db0fd3e5a466a8737caaa8d87ea8937b734b028862b73d08bc23f798a3c25e9520bba9cb1be398bc2a1a9d79289e455f21a0828971ed63b23e8ea771126f8dd979704ed6cd2dfb5c1e273605c2101c0d294a2b1483a2f7f32663e6f6b415faadf24426a7f27d92d4a0f4201d10ede55ea271aad4a19492bf0", 0x7c}, {&(0x7f00000006c0)="5b6df4556d187d0857560658f6530e90fe3b3855569393ac091bfd2fb35680a9e6eb01d5cd537072a728329307b48c1e8cb82625d940acc9c72e529c8043e31d0acb186f6a5dd4be1186f8e66b3a234dac7f9005061c31bf8765c7d6b69cf62506d424527e7ca14de839e1d5ab1becec8efe9e58e2a0cf1bd756399e40af42b2d46002f40f20482ab7786a75c60cf47ccd3c1d86cb9b36ded34e49a38de73f5d4cfd493bcd7258ee6c6711d626f1c072b33a23dd5b5b0ef063fcb549849466504f4bde4a428b688c838909769af49c660742882295ef14c49f5b15ef09b6c7e352f19997647c38873fa61baa877365664ade6f7a", 0xf4}, {&(0x7f00000007c0)="0ab5e9ed129b7d4e90c5f429bdfe3aba62cd1f112e60147241ca800912e11b4bf5689813988e3b6341720620eb74311ee64a68d36cb5769993d24156d998dd4efdd8da8b457aa6ed02cc6338c8771735c4426fd5d485742c0599999c2dccc3f799abefb182b80846106881affecc1c377c66e9464fbec8e6895cab5035785c38f4d59a11acb8", 0x86}], 0x9, &(0x7f0000000b40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc0, 0x40000}, 0x40000) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) umount2(&(0x7f0000b1d000)='.', 0x2) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/26 01:58:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1f, 0x2, 0x400}, &(0x7f00000000c0)=0x10) fcntl$setsig(r0, 0xa, 0x25) fcntl$setstatus(r0, 0x4, 0x4000) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/03/26 01:58:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x7, 0x401}, 'port1\x00', 0x10, 0x40000, 0x9, 0x4, 0x7800000000000000, 0x8001, 0x1, 0x0, 0x2, 0x3}) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"b6313735244fa5"}, 0x3}, 0x10) read(r0, &(0x7f0000000100)=""/230, 0xe6) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/26 01:58:58 executing program 5: clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x600, 0x20) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/21) gettid() fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x0, 0xad9, 0x4}) 2018/03/26 01:58:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/160, 0xa0) [ 62.011093] binder: 8896:8933 got reply transaction with no transaction stack [ 62.018429] binder: 8896:8933 transaction failed 29201/-71, size 0-0 line 2927 [ 62.039892] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.045373] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 01:58:58 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x5b) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x29, 0x4) 2018/03/26 01:58:58 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x810, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) 2018/03/26 01:58:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp\x00') preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xaf, 0xf) pread64(r0, &(0x7f0000000000)=""/84, 0x54, 0x0) 2018/03/26 01:58:58 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="471d01ef2f587aebc5f90c647f23ce05d300e6d8857427f89ece3bc49009463a7f15ad79b9caedd91ec4bd795a390e571ec11ca186b080bc947ee035eae6ab34e67389eda7d7dd62dde6d94ac188a652eaaa0b763130678c7d466f569f6db8") fsetxattr(r0, &(0x7f00000002c0)=@random={'system.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000000300)='em1[\x00', 0x5, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x88c, &(0x7f00000001c0)=0x2) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = getpid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, @tid=r2}, &(0x7f0000000440)) 2018/03/26 01:58:58 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xf5, 0x0, 0xfa, {r1, r2+10000000}, 0x1, 0x2}) prctl$intptr(0x1c, 0x7f) prctl$intptr(0x80001c, 0xffffffffffffeffd) 2018/03/26 01:58:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000003c0)={0x0, 0x3, 0x1, 'queue1\x00', 0x9}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000480)="b758433a5d5891916f8165a3a974be452876ddc83fd2d339f3957d1cbda270dcc9b86e80565f190e34e233d44505d6d18a5ec23cb57562f0430668a0dd29395e760275d88a9a079bbfe1f33feb4e2a362e8e98f086372173e484419a9f2f7f5215c4755ab5f3ef8ab76887b47aa0fe72bbec117d7cc28e91ab41499f310d0ee7f1f60d76a4c790bf5222ef5bfe51a29a37d703a20ce054933ec46e48c0d66e720b6a27d44671fc507ca777be3d3f4670bd4636e64e1dabab205de0b067afc23223e529ff5e4e0d4969039b7617171956407bcb41de66ff66ae8d394850dc48c9370c41fe68ab781b210021") write$selinux_load(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB='\f \f\x00\x00\x00\x00\x00SE Linux'], 0x10) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_newaddr={0x64, 0x14, 0x400, 0x70bd2a, 0x25dfdbfc, {0xa, 0x10, 0x200, 0xfd, r3}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_FLAGS={0x8, 0x8, 0x201}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x17}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4048000}, 0x44) 2018/03/26 01:58:58 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) 2018/03/26 01:58:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18000, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x6, 0x6, 0x2, 0x40, 0x0, 0x20}, 0xc) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_thread_area(&(0x7f00000000c0)={0x9, 0x1000, 0x2400, 0x9, 0x40, 0x0, 0x80000001, 0xfffffffffffffff9, 0x18, 0xfff}) sendto$inet6(r1, &(0x7f0000000180)="f83c3b539bf741081fefad9ac600000000000000000000000000000000dd5d0169172078af06ceeedc5be9176bc7d1296f5574", 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x2) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='bdev{-$\\)lo+*system\x00', 0x0) 2018/03/26 01:58:58 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ptrace(0x11, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2080) ioctl$sock_SIOCGIFINDEX(r2, 0x89f2, &(0x7f0000000540)={'bpq0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) r4 = getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2, r3, r4, 0x1, 0x1024) fstatfs(r2, &(0x7f0000000580)=""/4096) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000340)=0x2, 0x4) 2018/03/26 01:58:58 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x77, 0x8, 0x6, 0x2, 0xb055}, 0x14) 2018/03/26 01:58:58 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x0, 0x205, 0x1}, 0x14}, 0x1}, 0x0) socketpair(0xa, 0x8000f, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/26 01:58:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 01:58:58 executing program 0: socketpair(0x0, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x10, 0x8ff3, 0x7}, &(0x7f0000000080)=0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0x5}, 0x8) fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') 2018/03/26 01:58:58 executing program 5: accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x10000000000000, 0x4d072, r0, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getscheduler(r1) mprotect(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x7) 2018/03/26 01:58:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000340)=ANY=[@ANYRES64], 0x8) close(r1) 2018/03/26 01:58:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000002004, &(0x7f0000000000)="83170400000200000060f0055f0d10d438b088d169", 0xfffffe3e) 2018/03/26 01:58:58 executing program 2: r0 = gettid() exit(0x1) tgkill(r0, r0, 0x0) 2018/03/26 01:58:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x9, 0x1, 0xff, 0x6, 0x4eb0]}, &(0x7f0000000100)=0xe) bind$netlink(r0, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) 2018/03/26 01:58:58 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1, 0x20, 0x80000000, 0xc, 0x0, 0x0, 0x1040, 0x8, 0x9, 0x8, 0x2, 0xb8fd, 0x1ff, 0xe978, 0xcdc5, 0x80, 0x0, 0x5, 0x1, 0x7b0, 0x5, 0xff, 0x9, 0x4, 0x80000001, 0x401, 0x0, 0x6, 0x5, 0x401, 0x8, 0x4, 0x1, 0x200, 0x800, 0xd1b5, 0x0, 0x2, 0x7, @perf_config_ext={0xff, 0xffffffff}, 0x1000, 0x9, 0x2b, 0x6, 0xa6, 0x4, 0x5}, r0, 0x7, r1, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x80) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) creat(&(0x7f0000000080)='./file0/control\x00', 0x102) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f0000000000)='./file0/file0/file0\x00') 2018/03/26 01:58:58 executing program 7: seccomp(0x1, 0x200000000000, &(0x7f0000000000)={0xdacea3eaea5c342, &(0x7f0000000080)=[{0x8, 0x0, 0x67bc, 0x8}, {0x30000, 0x5, 0x0, 0x6}, {0x862e, 0x5, 0x8, 0xffffffffffff2760}, {0xe067, 0x0, 0x1ff, 0x3ff}, {0x9, 0x7, 0xffffffff, 0x5}, {0x80, 0x9, 0x7, 0x3}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x90100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x5) signalfd4(r0, &(0x7f00000000c0)={0xffc3}, 0x8, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = getpgid(0xffffffffffffffff) inotify_init() syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_mr_vif\x00') 2018/03/26 01:58:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) flock(r0, 0x0) 2018/03/26 01:58:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xd1ce6adf4ce23783, 0xffffffffffffffff) sendmsg$netrom(r0, &(0x7f0000000600)={&(0x7f0000000000)=@full={{0x3, {"dad7c40320963d"}, 0x80000001}, [{"1d9f27af0a6203"}, {"f9963948c5be0e"}, {"71cec44b447165"}, {"1acd124a7b7c75"}, {"4fb7847799fb07"}, {"e6d3668e835fa9"}, {"d97fe830dfe8ab"}, {"685512117680a0"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000080)="d2a11598a9f6c55328be9f5fd3fbdaf276ad3361d7", 0x15}, {&(0x7f00000000c0)="6501468751393ca0e6727f4ec3b87013a0ccfa6d1b65799a851b80abf3ced421186bb4ec8a62040b909fc8cf183a0874cb9de34f1e800519c1bc9768fa2b17f2653bdea551fb017ada7bf57c60bc89131399b685cb3b1cd9c26d34566f11e580dde16f1f", 0x64}, {&(0x7f0000000140)="162a5ebb6a06bfd9a17e8814529a72f7c53f2cbf385e86810decdef4", 0x1c}, {&(0x7f0000000200)="b6d9d445215c73e7cc969de9450e7c3e94060ec0c36afe4a53eb3dc4f90e4c310bb35dbb5946a5ba059219e25ff0705a68f518a78a65a957eb2433d2b6f08212274d111b90966dfef674715f6283d9a0fdf9f8ed61d76b38ee5bdc05bba39501fddb13dc41c171572c23b799dd135839ed5d685e87e90b94ab16c6b468c3048758ce5452390b84e21595abd66a3bd3d0e61475f1154962c2542c594d3cd92b7170913d04358cb73f8de60dbf6f42a1e37b", 0xb1}], 0x4, &(0x7f00000002c0)=[{0x110, 0x11a, 0x80000001, "1394dbba0cb0464fd081df929363ae999263797e3d680ca0bea95cba202281a77bd8b2c1a1522c87795f6ce3d17f7ca6f79abe230bb34fa9ca2d226255f7875e049acb0bb1280fb505fe3f4b2b246548f8ecbf2262cc079344ad4705990741a023be056c0fd1b4674dee6255dc13658cacd6f43b2259ac54473eda69bea8b9a867aaf381520280ca580d059398aa3e5a7bfe3e20410970c5f8e353fbd233012a399ee4d3c426da8ccf2c10d8a4f43c1b142d1b47fae1e920628f261ded040cee733523266d651e8f057ada11f9da29e505e9e9216483870158a80e242622c04b69e21b98e6562f3628e3afb8f7877fc24af07a6de41d387554"}, {0xf8, 0x10d, 0x80000000, "c7ab564a1f28d062eb4fcc0f6ecd31bae3a82662e64594d9ebffd3ce035ff0bcb7cf592fbdfc861a909c0df57337dd21fd20554d80854f856c0609fca64ec2d48267e4d2a2edff3846a6df09b38cc8489109e01df1a4870acab744f9679a9d58496850cdc05b9e4f8d0cdb4097c8d943272479326f3f364b33fca9c30153f78d5f6c2ee9bd637e11422c9f2de920408b60064c66f9e488245bf5344f435f7db4f03d5b95cc990a4e719630475fa83dc2702e780df009e7f02547cf72e9748e9f9beeb27b71860d5e5f75e38cddad8b17bd0ab4394c90027bec5132160579b8d2817d75c9"}, {0x80, 0x1ff, 0x4, "528f1e9105e96b5b8c887c9e5eccbb2f557564980c162c772abaa680ecf95f52687972c11cfe88ebd5e9431d2161a8d9b59cf93dd238518068a9d11348c019a8537f0cfcb37dfad6b18c012e4af9a9c494618b06630df0c7f069e7295c87ea00d681d6c1b97a4639f031593abac4c0"}, {0x88, 0x115, 0x81, "a403a9f90811ac88e07d1ff708e58e02381a06caa083e61540bfb2f12a9767e70c0747362999504b125a057046c66b399a484f4066058bb12508ee6d54e1f372a62c844835eaa29a65a04bee955436b36e79f22abd1cdb62cc1d4c7cd21dc4ae0bce3bf3e22d8de4302ec707c61fd70d2fb00ce11517ba"}], 0x310, 0x800}, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x4b0002) 2018/03/26 01:58:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000340)=ANY=[@ANYRES64], 0x8) close(r1) 2018/03/26 01:58:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@local, @loopback, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', r1}) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000280)={0x9, 0x1000, 0x0, 0x4, 0x80, 0xab97, 0x7, 0x0, 0x5ce5, 0x6}, 0x10) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, r2, 0x22) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffff5e}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x50}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000340)={r5, r6, 0x3}) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000240)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001bfd0)={0xffffffffffffffe9, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="076304401040e3918351f13b9d510e87cdabceaf0a6d06678b5b1b35ed9b2563ba81856353d29418911e258b3d89013ee40d8ab6c37fd9ff3a0cffd1f215a020eee03c3bd42391a7051a48af530a8ec42a9e65a30e358cc2a5db218b4af0209d6d60c18b69e5d66c2b8e8d41bb6075ed76f1049a8fdb064d959a55245bb768b4933cb28c387cef916f39422731396a97fa7f137d2d9407dc9f84dfb70c8c9ae34f9d67e219a03958103527cbb9837ab85fcfe75f8f94361e81d6e752e6593f597046", @ANYRES64=r3, @ANYBLOB="030000000000000012634840000000000000000004000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8561646600000000020000000000000000000000000000000900000000000000852a6a770a000000", @ANYRES64=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="3f000000000000000d6300000d6300000f630c40030000000200000000000000"], 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b532d8a738e1ed6c370d"}) 2018/03/26 01:58:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x20000000, 0xfffffffffffffffc) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/197) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000100)=""/63, &(0x7f0000000140)=0x3f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x0, 0x7, 0x2fe, [], 0x2, &(0x7f0000000240)=[{}, {}], &(0x7f0000000400)}, &(0x7f0000000300)=0xfffffffffffffead) ioctl(r0, 0x2270, &(0x7f0000f44000)) [ 62.360224] audit: type=1400 audit(1522029538.922:31): avc: denied { accept } for pid=9018 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 62.393623] binder: 9032:9034 ioctl c0306201 2001bfd0 returned -14 2018/03/26 01:58:58 executing program 3: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000a93000/0x3000)=nil, 0x4, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x40000002}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f00006b9000)}], 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000400)=""/14, 0xe}], 0x2) 2018/03/26 01:58:59 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x2f, 0x2, 0x4, 0x1, 0x3, 0x100, 0x6, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, 0x18) sendto$inet6(r0, &(0x7f0000c41000), 0xfffffffffffffe35, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)='/selinux/mls\x00') 2018/03/26 01:58:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000030000000000000000000000808348266efcd1b56bf5567768e4c831fefd34c07129e3b5f589fcf40e436cc2f37f8d81d62b9bec9c6dd44c54c7a6ff86da090000ecee8dcefd90b2fc9fc4750404108b737758488758d43108e47ab5781c51d2d748a53beb2b31f24aabb49a97f5d9209d8ba943f80db1"]) ioctl(r0, 0x8918, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x7fff, 0xdfdd, 0x800, 0x4}) 2018/03/26 01:58:59 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000400)=""/115) unshare(0x40006000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000380)={0x9}, 0x4) setns(r2, 0x0) ioctl(r1, 0x100000005, &(0x7f0000000100)="92683d7b6c31683b1c1b0fe21671d1d3c101d16d69ceeb72cc9969540e05a9245fd20f8803a18c90fed0fb10fa28528d2bf2d7166b6886ca7ac2778e4260612ff777160f192556540ced6d98ed3697f58174f0869e0bfba4a40c12c3f581c0cef0af9049a962b2c726c4578c5b58eef4ddf8085d50d111ea2d717264e15f44a636c4a05c745ce104ebb2d8150a1dbe1bf42c754b980c8f101ba658a9b0bb656733c4db2ac4ad68963495dd1c010cd41e0a3d38082aaae2") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x0, 0x4}, 0x0, 0x70000000000, 0x9, {0x0, 0x7756}, 0x8, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x87, "12bd0b74ae703b3cfbff80b92c83a7210d9b6963035b30306fa8b7e421a3cd6e09f71d96589e092202e8c0b77939325f07763540c4b4d80937324b42daa4065c7704eb979bda634b876c6339169bc3a29d69dbd13479386db7c7eda0c5c31589b0133917b6485fefdedcbeefe81c90a5856508fc7213d00022fc1e58e7cd9ba62e63e6e2e9e3ca"}, &(0x7f00000001c0)=0x8f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0xffffffffffffffe1, 0x4, [0x5, 0x2, 0x5, 0x800000]}, 0x10) 2018/03/26 01:58:59 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/26 01:58:59 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe001, 0xffffffffffffffff, 0x0, 0x810f, 0x1f, 0x1008) ioctl$void(r2, 0x5450) fcntl$setlease(r2, 0x400, 0x1) rt_tgsigqueueinfo(r0, r0, 0x18, &(0x7f0000000280)={0x11, 0x0, 0x4e}) rt_sigqueueinfo(r1, 0x28, &(0x7f00000000c0)={0x3c, 0x3, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000000100)={0x9}, &(0x7f0000000080), &(0x7f0000000140)={0x0, 0x989680}, 0xeec476450cd3a753) pipe2(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) recvmsg$netrom(r3, &(0x7f0000001bc0)={&(0x7f00000018c0)=@ax25={0x3, {"dcba5b69ddccdf"}, 0x1}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000001900)="6d6c650e3a0d1f55e05b6c579a84d5122d33aae506cae34a2a1e217e08fb02babed2a33b6f61a59c4f71ad6c236d30cf71b6476c09e8c036bd7e02f8e7d562b2ef5a04503a76fc34dc8eef5cd985c976ac58537ca4be05e132fe878cb80d00d274643849a2", 0x65}, {&(0x7f0000001980)="ef4b70f84f95ddf83b78901e02375d6e5bf61ff4121bfb2092de1cc69140c3f51bda2f29c730052346c2393d2df4915f0f0bd11f06ec54721321a3251efaccb3dadee4f55ccf7181f97f2e82d23f5d0896e5126ca4ab6912a28e3ba129f9955c7b212cc10f8b5bbff6ec0aa6c72c2dd169fa", 0x72}], 0x2, &(0x7f0000001a40)=[{0x60, 0x1ff, 0xff, "016df113b7ade47f342530400fa5310efe3bc3fb0666820e4de546db43ee40018c81fd5e570be70313c020de567db4a7f0a87aad97777b937946471045bba5f0eecf3b132a3ac071027208"}, {0x78, 0x117, 0x6, "ef818d93336d1b1103e8753726fb695bf5ebed64db83c3c3d662f54a351a3d3de738d30c998d065043ae42bd5b8868246f7a647bf7a2c0a99a7b797e5fcf2ae1820894d2dce2aa8e0f1d3817f3fbb97957f749ab6f0dabf6c8b308f067331dc6b3ce"}, {0x70, 0x0, 0x9, "0595331567518ec439d9542878519aa597490e795c44ea890a8a90cbfb009b622694eeb55cad67398bae1a27056f30ea0abd7259b2ea41adb185f4fb6c5a909da3bb5cbbec51a89a05c368879b575ad9da5eea4f51a5bab7a3569b"}], 0x148, 0x850}, 0x2020) 2018/03/26 01:58:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$addseals(r0, 0x409, 0xc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000380)=ANY=[], 0x0) 2018/03/26 01:58:59 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000000c0)=""/126, 0x7e}], 0x2, &(0x7f0000000180)=""/148, 0x94}, 0x3}], 0x1, 0x2, &(0x7f00000002c0)={r1, r2+30000000}) syz_emit_ethernet(0x2d, &(0x7f0000000440)={@random="77301f88dde8", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc={0x4, {@snap={0x0, 0xaa, '^', "a741e9", 0x0, "ce0f02e44537a3209086eb54fe0259c8a2796826536a73"}}}}}, &(0x7f0000000480)={0x0, 0x1, [0xa87, 0x75f, 0x2ec, 0x74e]}) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r3 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000340)=[{0x3, 0x9, 0x40, 0x7fff, @tick=0xfff, {0x9, 0x2c63}, {0x400000000000000, 0x80000001}, @queue={0x6, {0x6, 0xc96}}}, {0x7, 0x7e7, 0x3, 0x3, @tick=0x80000000, {0x0, 0xd0}, {0x18, 0x1ff}, @result={0x2, 0x7}}, {0x49, 0x2, 0x7f, 0x3, @time={r4, r5+10000000}, {0x0, 0x3}, {0x7, 0x3}, @raw32={[0x5, 0x1650a0000000000, 0xffffffffffffffe1]}}, {0x5ea, 0xfffffffffffffffb, 0x4, 0x2, @tick=0x101, {0x5, 0x8001}, {0x2}, @queue={0x1000, {0x8d, 0xffffffffffff8001}}}, {0xb19, 0x3, 0x2, 0x81, @tick=0x8, {0x7fff, 0x6}, {0x4, 0x1ff}, @addr={0x3, 0x1}}], 0xf0) [ 62.404842] audit: type=1400 audit(1522029538.972:32): avc: denied { bind } for pid=9018 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 62.522352] vmalloc: allocation failure: 0 bytes [ 62.527224] syz-executor3: page allocation failure: order:0, mode:0x24000c2 [ 62.536391] CPU: 0 PID: 9066 Comm: syz-executor3 Not tainted 4.4.124-g851fb4d #60 [ 62.543998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.553336] 0000000000000000 ee4bb0377080ae16 ffff8800b6947938 ffffffff81d0663d [ 62.561316] 1ffff10016d28f2a ffff8800a76dc800 00000000024000c2 0000000000000000 [ 62.569311] 0000000000000001 ffff8800b6947a48 ffffffff81431809 ffffffff838ac720 [ 62.577290] Call Trace: [ 62.579851] [] dump_stack+0xc1/0x124 [ 62.585187] [] warn_alloc_failed+0x1d9/0x240 [ 62.591217] [] ? zone_watermark_ok_safe+0x290/0x290 [ 62.597859] [] ? mutex_lock_nested+0x5d4/0x850 [ 62.604073] [] __vmalloc_node_range+0x41d/0x630 [ 62.610639] [] ? task_has_security+0x130/0x270 [ 62.616853] [] vmalloc+0x5b/0x70 [ 62.621847] [] ? sel_write_load+0x130/0xff0 [ 62.627798] [] sel_write_load+0x130/0xff0 [ 62.633569] [] ? hash_futex+0x210/0x210 [ 62.639163] [] ? sel_read_bool+0x250/0x250 [ 62.645019] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.652009] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.659689] [] ? sel_read_bool+0x250/0x250 [ 62.665549] [] __vfs_write+0x103/0x450 [ 62.671059] [] ? __vfs_read+0x440/0x440 [ 62.676655] [] ? __lock_is_held+0xa1/0xf0 [ 62.682440] [] ? __lock_is_held+0xa1/0xf0 [ 62.688209] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 62.695022] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 62.701573] [] ? __sb_start_write+0x14a/0x310 [ 62.707690] [] vfs_write+0x18a/0x530 [ 62.713035] [] SyS_write+0xd9/0x1b0 [ 62.718281] [] ? SyS_read+0x1b0/0x1b0 [ 62.723704] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 62.730171] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 62.737121] Mem-Info: [ 62.739743] active_anon:53017 inactive_anon:44 isolated_anon:0 [ 62.739743] active_file:4580 inactive_file:8476 isolated_file:0 [ 62.739743] unevictable:0 dirty:298 writeback:0 unstable:0 [ 62.739743] slab_reclaimable:6705 slab_unreclaimable:58862 [ 62.739743] mapped:24291 shmem:51 pagetables:630 bounce:0 [ 62.739743] free:1473247 free_pcp:599 free_cma:0 [ 62.773027] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 62.814302] lowmem_reserve[]: 0 2910 6411 6411 [ 62.819528] DMA32 free:2660108kB min:30608kB low:38260kB high:45912kB active_anon:102436kB inactive_anon:116kB active_file:8452kB inactive_file:17268kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:304kB writeback:0kB mapped:45176kB shmem:128kB slab_reclaimable:13028kB slab_unreclaimable:105804kB kernel_stack:2752kB pagetables:1096kB unstable:0kB bounce:0kB free_pcp:1180kB local_pcp:532kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 62.866031] lowmem_reserve[]: 0 0 3500 3500 [ 62.870996] Normal free:3216720kB min:36808kB low:46008kB high:55212kB active_anon:109640kB inactive_anon:60kB active_file:9884kB inactive_file:16636kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:892kB writeback:0kB mapped:51988kB shmem:76kB slab_reclaimable:13792kB slab_unreclaimable:129872kB kernel_stack:3040kB pagetables:1424kB unstable:0kB bounce:0kB free_pcp:1188kB local_pcp:648kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 62.916811] lowmem_reserve[]: 0 0 0 0 [ 62.921219] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 62.936058] DMA32: 449*4kB (UME) 211*8kB (UME) 373*16kB (UME) 94*32kB (UME) 95*64kB (UME) 37*128kB (UME) 13*256kB (ME) 16*512kB (M) 18*1024kB (UM) 3*2048kB (UME) 635*4096kB (M) = 2660332kB 2018/03/26 01:58:59 executing program 0: syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80) r0 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=',em0cpuset$}-keyring/+vboxnet1cgroup\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1b, 0x0, 0x3) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f0000000000)="1100000000000000040fb8000800000000ffffffff0600d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)="13a14d5aa9755c9b25f719ffb904955cf829072d118e00f02b4b1486d6d2d09d530c647dd044f8833bcaca59e39438a78da273a6cdaecfdfd15557d1177c6595f0f637", 0x43) 2018/03/26 01:58:59 executing program 6: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='bdev{-$\\)lo+*system\x00', 0x0) 2018/03/26 01:58:59 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) read(r0, &(0x7f00000005c0)=""/49, 0x31) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/199) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) 2018/03/26 01:58:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r1, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = socket(0xa, 0x80003, 0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001480)={0x0, 0xd0, "da8addd1e9b0d76fa5f7ddeae1a42da86a88e614c678e8c52f2f5369ddeb071e430d1e5a5e624ea34baeed7f1c722c9749e493f786e054eaf119cf7bb31176ea36535facb8251922a69c56a20815981dc4ac699f71022a2707ba2ccf551eec19d53c066508ef98b36222dbc76a04698824bda101b4aaec68b50186c7c805d7cd86850c1ae052fb79af0a33e8abd2087c7e22285abc080bd4cd627f855d5d158af21672c7b21c2c6f0c96ecf2b9407c8ec056223a0fa6455118ff09126b0334ed6c77f241388d37269a5c334202cba933"}, &(0x7f0000001580)=0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001b80)={0x0, 0x5, 0x4}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001c00)={0x0, 0x0, 0x30}, &(0x7f0000001c40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0xc68}}, [0x7f, 0x3, 0x5, 0x2, 0x1, 0x2a5, 0x4, 0x7fffffff, 0x0, 0x8, 0x8, 0x4dc, 0x5, 0x8, 0x80ae]}, &(0x7f0000001d80)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x401, 0x1, 0x7, 0x5, 0x1, 0xffffffffffff8c6b, 0x0, 0x7fffffff, 0x8, 0x800, 0x9b, 0x0, 0x5, 0x52f, 0x6]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001f00)={0x0, 0xfff, 0x0, 0x5, 0x80, 0x6, 0x200, 0x4, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x2, 0x101, 0xdc3d, 0x5}}, &(0x7f0000001fc0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002600)={0x0, 0x800}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002680)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x4, 0x5, 0x8, 0x7fffffff, 0xffffffff}, &(0x7f0000002740)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002780)={0x0, 0x200}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002800)={0x0, 0x3}, &(0x7f0000002840)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002a00)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000040)="88b6bd56f83820399a37c94183a55e233d67d3282803e92e50413ab6b849615e5fb3f613bf21ef04975fccd68a108bc6baa16943993b354f2a40f046c29a04ecd8bdfc8eb559e8f91233a67a033f11eb5aedd4cb0abe420231e330e50977077890b0647021bef9fc36c7aa23e3a65e22faf0dd6e456918cb0608b60db615e4f560a9564e36448ac1c4e0b97ba20a89b8b4655bd354ff03e14a7ef5c500549ba48c69ca27b14b5bd2bc253ede9ce967d90feb72afb4769d2a396e336a229604c014a004ba73d55a3e3b766ef6e142b329a2202e84537b14e54d862c53908cc4bdad4fe982ed85d4ab0c6545", 0xeb}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="1c9103984912008086222b2b6ce363866975eae3b0ab804d4e1c94b4594844471b0f2e83a75324cf", 0x28}, {&(0x7f0000001180)="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", 0xfe}, {&(0x7f0000001280)="2887d5f714e3175096c0b3f9c33e3985b58ac4f977ddd0ac11aa43da119b1481672e34b68033a225807fc163557fcc0a5e08aedd1702676d9e8127e44ec7b84311225efef16f9bbb755b64a9f578b4cce1418e6e66036d120c61a942f774a6796852fbbddcca08bf08ebc8", 0x6b}, {&(0x7f0000001300)="999594c3ab21c82afdeabd218cdc16de78872b53b6540689cef16815e75f52ab2a7a4773759996a91d93f23ba4b0049859ebe4b6971c481a33b66a541779ab8f2af217021f46ae753f9a9192f8bf6eafaef723a7a86f17384f86394127b50c587bf1655fad3f535ad791d83dae7157d54dd55a9e6915420951dbb2eb4e34b0a1258b6941bd95e6cb0ef329adcc0c6e255dc772f8df080d5575481397d2d9be5027a01d0ed2fb3dece985852ac0564375e47a8dd69f911ca16cda69e00e13be7189e43258ebec92de9cc4a6bdc992c2e4dba2f835cbec1263807752504f2da7319de34cf76b6ba2450d7fc93f1dae89799676e4479d", 0xf5}], 0x6, &(0x7f00000015c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0x8, 0x100000000000}}, @init={0x18, 0x84, 0x0, {0x2, 0x4cf, 0x4, 0x5dda}}, @sndrcv={0x30, 0x84, 0x1, {0x99, 0x9, 0x8003, 0x8, 0x3, 0x5, 0xff, 0xffffffff, r3}}], 0x90}, {&(0x7f0000001680)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x6}, 0x1c, &(0x7f0000001b00)=[{&(0x7f00000016c0)="b260313d4f9e7469b3213514883b3083fd8f50e1d8831349b60eaf3becd3eaa1cb73acf169565815038d", 0x2a}, {&(0x7f0000001700)="81abdc4ab91508bd33118f0eec5d5fc6d970fccf26acce47a577454319e6c093c8213586c64410f474bde99de374319f8e0f1644a36ea9a4020da4dbcdc292bed4a6284257c0d3d104e491d661d8675a1503602d5b9a8a2c11533b638e01c9a52b2ca31cefb7bdd45fc78c1deca9fe9ccd95baf1b3a4d9f4aa69e1524ada81bc60a931be69da563c724ffbda17decf0a4f690be288d6e1368c564240f3cb01283859cd22218aa27fc8ab1e42", 0xac}, {&(0x7f00000017c0)="3eaadea6d711c1fd7f2e5ccee431c30312acc0b4ba551bf861507b321d8cdc3faede763029f81442e97a5fa14622d0df", 0x30}, {&(0x7f0000001800)="7c1b2851a72e71d037747c974cfcaa14de66ef9d2e122d124d5b5c3134352befd74adf9c2231ba1f770a1879f335bffe3f9b5bbcd7f52a5f46ef72b262117d19c5f016fc572103f81496c2147d6f9131bb8d16d90e7c26fa7228b04d2b563507a072b9fd147ef88776ecbd7b4a72ba6fa8b64a56ebc148bae5cb5d7a9c9108bac4f2ef674c9ea8a98770b68a06d9b0b724479ecfb3389c50cce5a8e108ddc3cd1880a630dbe9f738a0638ffb74f176d85f69becadc2e86bfdce45225021e98fcdaa487f7fb5d12e79c9546dbf455eedcf0a35d37ab464843817c560baab432c572a6abafdf47828b483c20dfaa720d45956b86c2d1991a", 0xf7}, {&(0x7f0000001900)="383b2861a9a12e64d38e3f8307595b4212bd7291dc76c6e9365ca5e06885930a461bc1e964fbb4274a69238a9b89205486e89457cf915f31da1588d0cb7b4f59b7efecbd3065e2a86d7081f7c8db352f8377b31744a404d6321bc85c885e539788ff7636b283196ceb1114695e5efe7e8571675bdb9222db8a148571c16f61ddcf02c1090e1e3b1b8500046cf47e7ccb75d949d8fb57e12ac1c115131be64e21ccb3cf71c66c78d85ace", 0xaa}, {&(0x7f00000019c0)="c42d110eb6838b55397d51dd2fc4499f858efa46", 0x14}, {&(0x7f0000001a00)="5dbe07af4a7e88ab168aafff8ba46ebbb4fd6979ad003bd2e392868a243ad7f8d4ddbdfa190993bf4cee681ba70b0d9a42b5a851ff5a2c985f53b93b2df5", 0x3e}, {&(0x7f0000001a40)="6bba2c2e6eeec62af09c27d68dd9a513530631b4f1986fb61716643de6b28452b03e9304af1fb7587d2f82e74d3f28891af2270fda5aff5c2a2109c9e6ee39b7ac97697c5213eb2f3180311bf6827643cb2b6c0edc13d26684c4e0423bd775a54793f03b2120ff83c2f7cd5896c813204c72e0c7617f5c8840269671ab5adab6a69c87ca696cba2737b62ce0e76c", 0x8e}], 0x8, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x28a, 0x2, 0x2, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x401, 0x3f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x120000, 0x80, 0x8008, 0x4, 0x80000001, 0xdb0a, 0xfffffffffffffffe, 0x31, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x2, 0x7, 0x978f, 0xfffffffffffffffc, 0x72, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x200, 0x1ff, 0x46fe, 0xfffffffffffffffd, 0x9, 0x80000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffa4a79fcd, 0x208, 0x8, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x3, 0x9, 0x3}}], 0x150, 0x10}, {&(0x7f0000002180)=@in6={0xa, 0x4e24, 0x0, @empty, 0x4}, 0x1c, &(0x7f0000002580)=[{&(0x7f00000021c0)="debd92a34d8a081ed8c6e2de1bbb74826ba61768bab98fbc7b3bce4e646d", 0x1e}, {&(0x7f0000002200)="78ffd6be410c3bab0beeb2f652d685a0c01fcf1dbc8eeac61e129406db2c3ce057b25c81647b4bf51a9bee2004058e0b8525cda329ed1d6d8786356812e17714737acb781ea720ec854f6825c6ad846507f961518ba3480c8dad4de789610f63b4d60392dceb4b68efa96e10569bc13657834504b854534a172d519aa280e86ae64c533b1d0a53cbb4bd4cab7b9436bf99cfed1d42c9f69c438644b2b7b8b4174b0eab27033e9495747f5fe4e457bd50879cda0ea7e9609b1b57da55685d39e0", 0xc0}, {&(0x7f00000022c0)="8fe6e279f79037da7c485d081894aee03b8d9ad08540af33d9e9731ed686e9c9efcc50219c1ac8130446b6bdc0c125041a3e5919d10057789cae61649f66c1eca672540aa698d61cd03afae9518fd8", 0x4f}, {&(0x7f0000002340)="f22354243e48472fec337781abff4a937c3a65670665b94a8cf0b01602aaefa21013417c1840a5f13e565e35daccd8c3b4f1294f2224c2efbeb9f12938e73994d1c596d62d64bc0204ed64bec2aae3982aa424e7920887849220aa30f247bfe27e14f26e0f84a6c81c9d78c8a1fed76f933282bd56454f2e9e2054f4b5a8eb4c9ab4a61c1ea8209d6c7cf2f80fa875f01064f0e25b9e3833153cf46a2eead95cbec5db271fe09d21897a5099cff75dc599418a4f19c46920de4472fd7f07f27747bc", 0xc2}, {&(0x7f0000002440)="f1651ced47e9e96e175cdfa1847d88d89ae0ccd7708f7208c68c61bb6fc638944fdff1322c45679fe7", 0x29}, {&(0x7f0000002480)="3853fde24b9dbd6f5bac535a53cbebf0a8c7ed40de5698bd17fc6db98e815cd006e68ee3f17c677bf41b804a52d46de59f7096113677d9303568f1cfcef5bf3d92ef9b1c6055de22840dfacae0a180e3417d6d81e5ca5ef211542ceeb1a137bdf7d5de0042e21c17b354da72057ee27a0054b98feb06a59c8d5fbf5d8b88a4a34146fa60e889aa73c6cc222b834dc7cc7a99804ff045dd7a", 0x98}, {&(0x7f0000002540)="809869673073636b41d593a16d114663190158000909c67cb4acfc6f09eb20bd774c571e05ed6b38a9114416c94eae77243b86f1533c617eee94d566471604c3", 0x40}], 0x7, &(0x7f0000002880)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x2d9f, 0x0, 0x8, 0x4, 0x800, 0x1, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0xfc6, 0xee9, 0xd32}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff58, 0x8, 0x8, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x40, 0xffffffffffffc7c2}}, @init={0x18, 0x84, 0x0, {0x100, 0xc8, 0x40, 0x7f}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x100, 0x9d37}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x5, 0xff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x9, 0x3, 0x1f, 0x3, 0x8, 0x0, 0x4, r12}}], 0x180, 0x4}], 0x3, 0x1) 2018/03/26 01:58:59 executing program 3: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)="8155", 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/03/26 01:58:59 executing program 2: mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@random={'osx.', '\x00'}, &(0x7f0000000040)="54ac5509100730de6ddab3ee70ae049197435d2a1f06a0", 0x17, 0x1000000) 2018/03/26 01:58:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x2f6) 2018/03/26 01:58:59 executing program 4: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) [ 62.955713] Normal: 330*4kB (UME) 223*8kB (UME) 157*16kB (UME) 119*32kB (UME) 109*64kB (UME) 67*128kB (UME) 28*256kB (UME) 34*512kB (UM) 23*1024kB (UME) 1*2048kB (M) 767*4096kB (M) = 3216784kB [ 62.975927] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 62.984496] 13111 total pagecache pages [ 62.988448] 0 pages in swap cache [ 62.991899] Swap cache stats: add 0, delete 0, find 0/0 [ 62.997250] Free swap = 0kB [ 63.000260] Total swap = 0kB [ 63.003255] 1965969 pages RAM [ 63.006341] 0 pages HighMem/MovableOnly [ 63.010307] 320150 pages reserved 2018/03/26 01:58:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/03/26 01:58:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x9a, "ebed0beccbcfc6409ee6db898c26b48db8816000583095522bece2213cc445bd06c021538ebf22cd7e27a040c8c504574ff2c45507d1f0ec5f34a54f47800fe20e6d68998a4fb65bb5bf2227a3e59c503e943c623ec7527cdd10e7229bc525f03d370187cc281a8190be022d45b050893f512125554bbbf727e44efc84a6a49fa505f742a16b4872e2bff91c7d696169969c50fcb3742cf65f65"}, &(0x7f0000000040)=0xbe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="03"]}) 2018/03/26 01:58:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6_vti0\x00', 0x4000}) r2 = dup2(r1, r1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000140)=0x14) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e21, 0x9, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x5e, r3, r4}, {0x1000, 0x8, 0xfffffffffffeffff, 0x6ff96f8a, 0x100, 0xfffffffffffffffa, 0x101, 0xc1}, {0x5, 0xfffffffffffffffc, 0x4, 0x10000}, 0x3f, 0x6e6bb0, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x1, 0x1, 0x2, 0x85d0, 0xf3ba, 0x8}}, 0xe8) 2018/03/26 01:58:59 executing program 2: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x3ac) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000000040)=0x92) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)=""/228, &(0x7f0000000280)=0xe4) 2018/03/26 01:58:59 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = dup(r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) r2 = inotify_init() ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/182) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x81000100) r3 = inotify_init1(0x4000000) inotify_add_watch(r3, &(0x7f0000000080)='./control\x00', 0x86000006) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) 2018/03/26 01:58:59 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) timerfd_gettime(r0, &(0x7f0000000140)) r1 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0xffff}) timerfd_settime(r1, 0x1, &(0x7f00000a5ff0)={{0x0, r2}, {0x0, r2}}, &(0x7f000010bff0)) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) timerfd_gettime(r1, &(0x7f00007feff0)) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/26 01:58:59 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000440)=r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="e7fb87380f077c84f218e7694f50adcf29ed16da386396f29525187bd3f730524ac7d48fbf0bec1d0833136bd74cbafe72ecee31b07a41809569c02f29a67d9ac87f73302111086171b8a5985322bd2de76c85a0dc025acfe89d5879c079ef234df7e07ecddfd1c4f9eef73ebb8f9f9bd21c991d4617ad85ad8afc91020764820034245fe3de", 0x86, 0xfffffffffffffffb) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000001c0)) request_key(&(0x7f000067a000)='user\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', r3) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x8, 0x4e21, 0x5, 0x2, 0x20, 0x80, 0x87, r1, r2}, {0x99cb, 0x0, 0x2, 0x3e, 0x10001, 0x101, 0xd852, 0x1f}, {0x7, 0x7fffffff, 0xfffffffffffffc01, 0x8000}, 0x8, 0x6e6bb5, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7c}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x1, 0x3, 0x60c2, 0x100, 0x8, 0x2}}, 0xe8) 2018/03/26 01:58:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:auditctl_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38}, 0x3f) 2018/03/26 01:58:59 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffd4e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/26 01:58:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x410100, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2, 0x0, 0xa14]}}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) 2018/03/26 01:58:59 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x8, 0x40, 0xbd, 0xb05, 0x4c}, 0x98) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/03/26 01:58:59 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000056efe4)={&(0x7f000097aff4)={0x10}, 0xc, &(0x7f0000888000)={&(0x7f000091fd50)={0x14}, 0x14}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='keyring\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='<{@\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000200)=[{&(0x7f0000000080)="5de6c2a6e0520f49eec2f2036c2b749dc4e4c4543cee3587aba859d8d29c8011de4051c1f4052eb0f3d23d486b48cd33d182193099e79cbea29e161024948854abfdb62dc49d0259609636a4c589cd232100850b0c898c8912f93af39ba4a6ea21f85a9eaf5dc0e9f2d297ef81b9a3bbb27eb0c0e7838de0aa52884d8cf0d027b64e7b99f5c78727a85f7c1fe8bd2b6bbf778de4f93f4b6d14165f77e647605d4ed0e5fbe836dd0c747fae9e6b", 0xad}, {&(0x7f0000000140)="0b4816e1d382f9e39480c2a260506620d0be649c8b90ed57769afae401100f2b8850fb2f0dfe2ed0d732f32493b73e7eae093500ec1ca6b8d7d358d2df97794901bd9a6b608390f833d5a211a846d6b8a3971640f97e657e2da7c273551aaccf0823cf2e04aeff40bce4b490c9617e77e505a288991016ed72d175a44db6309de928ffb801", 0x85}], 0x2, r3) 2018/03/26 01:58:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00005fe000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00003ef000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in=@rand_addr}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18800, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x922) 2018/03/26 01:58:59 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000500)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='cpuset\x00') ioctl$KDENABIO(r1, 0x4b36) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000400)=0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r3, 0x1, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000600)) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000200)={0x3, {{0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x10}, 0x9}}}, 0x88) write$selinux_create(r3, &(0x7f0000000300)=@access={'system_u:object_r:apm_bios_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x37}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x525, 0x4) setsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f00000003c0)=0x101, 0x4) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000100)=0xdff) fanotify_init(0x2, 0x101000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) ioctl$KDSETLED(r4, 0x4b32, 0x1f) inotify_init() 2018/03/26 01:58:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) dup3(r0, r0, 0x80000) 2018/03/26 01:58:59 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000400)={0x0, 0xffffffffffffffe1, 0x0, 'queue0\x00', 0x200}) r1 = epoll_create1(0x0) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d8a762f6e65742f6e00"], &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/26 01:58:59 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x151) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000fdcff0)) 2018/03/26 01:58:59 executing program 5: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/26 01:58:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/26 01:58:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/vga_arbiter\x00', 0x64700, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000005200)=0x100000001, 0x8) recvmmsg(r0, &(0x7f0000005080)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/31, 0x1f}], 0x1, &(0x7f00000001c0)=""/162, 0xa2, 0x1}, 0xffff}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/186, 0xba}], 0x1, &(0x7f0000000400)=""/4096, 0x1000, 0x1f}, 0x400}, {{&(0x7f0000001400)=@nfc_llcp, 0x80, &(0x7f0000002540)=[{&(0x7f0000001480)=""/23, 0x17}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/67, 0x43}], 0x1, &(0x7f0000002580)=""/216, 0xd8, 0x7ff}, 0x8}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000002680)=""/214, 0xd6}, {&(0x7f0000002780)=""/184, 0xb8}, {&(0x7f0000002840)=""/99, 0x63}, {&(0x7f0000005240)=""/250, 0xfa}, {&(0x7f00000029c0)=""/4096, 0xfffffffffffffdb4}, {&(0x7f00000039c0)=""/147, 0x93}, {&(0x7f0000003a80)=""/165, 0xa5}], 0x7, &(0x7f0000003bc0)=""/69, 0x45, 0x23}, 0x4}, {{&(0x7f0000003c40)=@can, 0x80, &(0x7f0000005000)=[{&(0x7f0000005340)=""/60, 0x3c}, {&(0x7f0000003d00)=""/230, 0xe6}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/252, 0xfc}, {&(0x7f0000004f00)=""/86, 0x56}, {&(0x7f0000004f80)}, {&(0x7f0000004fc0)=""/42, 0x2a}], 0x7, 0x0, 0x0, 0x9}, 0xfffffffffffffff8}], 0x5, 0x0, &(0x7f00000051c0)={0x0, 0x989680}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0x25c, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='nr0\x00'}) 2018/03/26 01:58:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socketpair$inet(0x2, 0x805, 0x7ff, &(0x7f0000000140)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000240)=""/132) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r2, r0, &(0x7f0000000080), 0x98e) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x19}, 0x8) 2018/03/26 01:58:59 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/26 01:58:59 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@setlink={0x24, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/03/26 01:58:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x40, 0x7, "2a195e530b3c0e6cc530685c5434179b3ac2c08251bc867d0df18789da80b822554b16a16129d9af25fda03817551839d6d12285d26cca3f9e5d0c37a5d327", 0x34}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fdbf4b9cc4d3d81aa775d1b8e4d0c35aa158f297c01c7d208d33f7741dcd62a46f9196e07fd40999bce89ca3429981beb1f10d61c8cb76f8018d208fe67fca57bd1bc37f8b30dcedb8f4bfecb6ba7ed23e9318a88f7d1543f5cad651b912940d77e8f95a46aabaa7a1eb9be842746c62ac01fb3b32b2b63cdd9daa91197800904ecce73431a300f42c36b7a03b1408692c9f63bf172440ced33a7953be921b0b612f0c1a1e33bb6a23baf258ca1b7cc4d7264927e7c71ad0c76fe13d1b52d0cff400d2fcc6c33f534013fc9e511c2354542af640222288069187c2f0a362079a173b1793021922ad7cabf48c15bbd161c2e5f51d153a8d", 0xf7}], 0x1, &(0x7f0000000200)={0x20, 0x13b, 0x400, "a39b802bbb770ca25a"}, 0x20, 0x4004800}, 0x44005) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) writev(r0, &(0x7f0000096000), 0x2b5) 2018/03/26 01:58:59 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f0000558000), &(0x7f0000da3ffc)=0x10) 2018/03/26 01:58:59 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2080, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket(0x18, 0x0, 0x3) connect(r1, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/03/26 01:59:00 executing program 6: r0 = socket$inet(0x2, 0x7, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x90, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x18, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x7ff, 0x208, 0x2, 0x6, r2}, &(0x7f0000000280)=0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000040)=""/184) 2018/03/26 01:59:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0x0, 0xb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x205) 2018/03/26 01:59:00 executing program 4: select(0x40, &(0x7f0000000180)={0x2, 0x6, 0x5, 0x1, 0x9, 0x5, 0x368, 0x1}, &(0x7f00000001c0)={0x1, 0x8, 0x7, 0x80000000, 0x3, 0x7, 0x0, 0x9}, &(0x7f0000000200)={0x7, 0x7, 0x9a3, 0x81, 0x80000000, 0x8001, 0x3, 0x7}, &(0x7f0000000240)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18000, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x6, 0x6, 0x2, 0x40, 0x0, 0x20}, 0xc) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_thread_area(&(0x7f00000000c0)={0x9, 0x1000, 0x2400, 0x9, 0x40, 0x0, 0x80000001, 0xfffffffffffffff9, 0x18, 0xfff}) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='bdev{-$\\)lo+*system\x00', 0x0) 2018/03/26 01:59:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getcwd(&(0x7f0000000000)=""/78, 0x4e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/122}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a000000ff66e3ffffffffff020010000099d523b000000000000000030006000000000002004e20e00000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/26 01:59:00 executing program 0: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x24013, r0, 0x2) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) mlockall(0x3) add_key(&(0x7f0000836000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffff8) [ 63.494188] binder: 9198:9202 ioctl 4b6d 0 returned -22 [ 63.516923] binder: 9198:9202 ioctl 4b6d 0 returned -22 2018/03/26 01:59:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xa414}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="010006000900010000000800010006008c2ad3923c93a42dabfea528bdb6a6582e7b9bbfea0fe660eabe2e38259659493b6c9fdee186c4aa3f5d7fd92043ad3c4bf7e420d6d05118cb7499c279edf51e4030ea79d095cfa7b6e8733f308547900a923f11"], &(0x7f0000000140)=0x14) sendfile(r0, r1, 0x0, 0x2fc) 2018/03/26 01:59:00 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x139cf1ce, r1}) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="328105465cb624f5447eb2c9de398731740f38f0c06e251be944ac9638e251b1e358392da51116325aed1ea20dffcc8d0ce41068dbb2cae8728ffc67a037d8", 0x3f}, {&(0x7f00000002c0)="74caf3fad4f9a655b17ebdbcaeb388de2350ef50fc84d00e23e382b6626333ba63f1daccc45b386a0ac9b46c8a90", 0x2e}], 0x2) mq_getsetattr(r0, &(0x7f0000000080)={0x475, 0x1ff, 0x600000000000000, 0xffffffff, 0x6a3, 0x0, 0xfffffffffffffffb, 0xfff}, &(0x7f0000000100)) ioprio_get$pid(0x3, r1) 2018/03/26 01:59:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000040f000), &(0x7f00006a0000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x8, 0x4) 2018/03/26 01:59:00 executing program 2: r0 = mq_open(&(0x7f00000000c0)='-$\x00', 0x0, 0x0, &(0x7f0000000100)) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00@\x00'], 0x6) 2018/03/26 01:59:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000c9ffc)=0x7b) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x111102, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) 2018/03/26 01:59:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000947000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/26 01:59:00 executing program 0: r0 = memfd_create(&(0x7f0000000000)="6d040900086d262f00", 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/187) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4, 0xd, 0x4, 0x2, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x1, @empty, 0x9}}}, 0x84) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/198) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00004a2000)) 2018/03/26 01:59:00 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000100)="4fdedf035330d6497ee7fa27c3496d5d6fc990f92a311fc6cd83437ce43596a306a11368187073c17dace743aef14b1f2ee939298f7c869d9294e166b1326f0a1f857f69bcb1035da4a97776fdba70288ac76600004bab81aa5bbc8fe87b83c01a7223ff3b71c2") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200400, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/73) alarm(0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000240)) 2018/03/26 01:59:00 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000000)=""/181, 0x5a131ed3c77f8772) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/26 01:59:00 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x800, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) 2018/03/26 01:59:00 executing program 1: r0 = open(&(0x7f0000adeff6)='./control\x00', 0x28042, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) fallocate(r0, 0x9, 0x0, 0x100000) 2018/03/26 01:59:00 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000180)={0x5220, 0x6, 0x43, 0x0, 0x0, 0xffff}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) signalfd4(r1, &(0x7f0000000040)={0x9}, 0x8, 0x800) write(r1, &(0x7f0000000080)="16", 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x0, 0x2, 0x3}) sendfile(r1, r1, &(0x7f0000001000), 0x8000000041f) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x6, 0x3ff, 0xa9, 0x7, 0x13, 0x8000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x3ffffffe) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/03/26 01:59:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000100)="9b", 0x1) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) close(r0) r2 = syz_open_pts(r0, 0x80a80) ioctl$TIOCSTI(r2, 0x5412, 0x4) ioctl$TCSBRKP(r2, 0x5425, 0x3b) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) read(r2, &(0x7f0000f23fae)=""/82, 0x52) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/03/26 01:59:00 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000471fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200bfe, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) 2018/03/26 01:59:00 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="25000000000600000000000000"]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='vlan0\x00', 0x10) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="e9da3430bd8b0e1344936d57dca61b19e93e91e961976afbc88215418790c2d0189bc63b4a0f0d3454bf1ae30c2b4cfb72ce9e180a0ab019bf0d86c0f84fb9388ebcdb3a77ea800d11b76dba8dc1bcee0af73092920eca8f67b4cc54e61b4427c9270eb1ec87b7971f82a59c1a8861c32f7121b7641c3a3b5e1a33446112f6351a50368939c27a6acc841c4eba1e949e1605602dcfaaa5b76b2ad8ea271a0970f7131fd2d1a95f1811dfc0efeff002983ba3eaf784e12216da9eb268443c5877b5b0ebb88c439ef5d2ec", 0xca, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$read(0xb, r1, &(0x7f0000000200)=""/165, 0xa5) 2018/03/26 01:59:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f5ff8)=@assoc_value, &(0x7f0000d73ffc)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006adffc)) 2018/03/26 01:59:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r1, &(0x7f0000000180)="15", 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xff}, 0x8) lseek(r1, 0x0, 0x3) 2018/03/26 01:59:00 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x1ff) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/26 01:59:00 executing program 0: chdir(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/26 01:59:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/03/26 01:59:00 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) 2018/03/26 01:59:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000013ffc), &(0x7f0000012fff)=0x4) dup3(r0, r0, 0x80000) 2018/03/26 01:59:00 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/129) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14}, 0x3dd}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x80000000) 2018/03/26 01:59:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) 2018/03/26 01:59:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) r3 = dup3(r1, r0, 0x80000) setsockopt$packet_buf(r3, 0x107, 0x3, &(0x7f0000000000)="40c98dd08c74306f0ae5", 0xa) 2018/03/26 01:59:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x9, 0x3ff, 0x100000000, 0xc224, 0x0, 0x6569, 0x1, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x1f, 0x200000000000000, 0x7fff, 0x1, 0x2}}, &(0x7f00000006c0)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r2, 0x8001}, 0x8) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="c8c4a32c3d28413516171e3672989faa3588ee9b6e44ea79619ae21a82cfa7ba828c3a5eae09441f538252943354b028451354e22bb4d2cabddb978f743d97ca632db5bfc5c8bff9d22146424004d14cfc18effc057aaa02fc4a924d985547eda605d662d060f530ae6ff8edb083097821e3533be4690dcf04d70f9b959e62d2f758041b9444f35adae849d1e188ecc6a0f172e82759c9eb226abf331aa0fab607910335daf4b6c265e1449a3e118092f3813820a7d9e2bff19604faa1eb92ad88898e9f", 0xc4}, {&(0x7f0000000100)="c5aad964af11d33e20a58566f75525bfa8ccc502afb657a7b814c2a352fdc9878fa62654708b0177ee72611d066971aca5086bf01d700a9b3df17032c5e4050c7de3f8138bd0831e4f5097c0315d09be55101f41f9d6fdbf7a9d5d162dfc73b01483a3101932d909d4a92524333abb04372b722f616e30e7b5f412e5bd0569b0c66c5052b89b873c7559662be9dcccd77ff4399d4cdd23377533d2c762c9d3874bf72043ae44813426c597295209dbecb663841afa23a862123f74c83d9f1f0f9d03e9d0eb1e60b1e36f31b125370cad3036124acc7663", 0xd7}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="479ce671eb00cca60358598c0d7b341dfbcfead28c5be1b3d8500506e48e3045f85b14f69b5cf083d73b6cc7b2ebdf15bf8eb9c1a235d1a489b974b5e95a03cc11664d6208e279959b6c22e26acd57e2197eb74c6fd7e3bb21700bd13d935e4afa40fb18541706a3b8e684840b7001b2aba095fb95751bd8532480", 0x7b}], 0x4, 0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0xe5c, 0x7, 0x4}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000540)={r4, 0xbe}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xff30, &(0x7f0000f9bff0)={&(0x7f0000efe000)=ANY=[@ANYBLOB="c400000019000104ffffffffffffffffff020000000000000000000000000001ac1400000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000c000800abfe08000000dc01"], 0xc4}, 0x1}, 0x0) r5 = memfd_create(&(0x7f00000003c0)='em0(\x00', 0x2) getsockopt$inet6_int(r5, 0x29, 0xfb, &(0x7f0000000400), &(0x7f0000000440)=0x4) mq_unlink(&(0x7f0000000580)=']%selinux\x00') 2018/03/26 01:59:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r1, &(0x7f0000000180)="15", 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xff}, 0x8) lseek(r1, 0x0, 0x3) 2018/03/26 01:59:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="7cafe4aff204619beb0c", 0xfffffffffffffe84, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/26 01:59:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x384d, @loopback={0x0, 0x1}, 0x1}}, 0xffffffffffffff01, 0xfffffffffffff000, 0x800, 0x5, 0xc}, &(0x7f0000000180)=0x98) fdatasync(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xb0}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xffffffffffffff9d, 0x1000, 0x7f, 'queue1\x00', 0x43}) sendfile(r0, r3, &(0x7f0000a12000), 0x1) 2018/03/26 01:59:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x2000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) [ 63.917381] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket [ 63.951380] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket 2018/03/26 01:59:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) readv(r1, &(0x7f0000743000)=[{&(0x7f000058f000)=""/129, 0x81}], 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6gretap0\x00', {0x4, 0x26, 0x6, "296e461783c9", 0x3a3e}}) readv(r1, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) 2018/03/26 01:59:00 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000, 0x31, r0, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x1, 0x4) 2018/03/26 01:59:00 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x20000000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/26 01:59:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, [0xffffffffffff8000, 0x20, 0x6, 0x2, 0x5, 0x4, 0x36, 0x9, 0x0, 0x1, 0x3, 0x40, 0x0, 0x7fffffff, 0x9]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xff, "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"}, &(0x7f0000000380)=0x107) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/03/26 01:59:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x2000000040400) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)="646d8f55053963d96a39d6b6a1de5bc22e914b5073c5aa874c1afd5982e675e903003e818f8339a82421b8293c7510138d3566be80284a3535c1614bb7eb9cb3bd1943b701bad55bf6e6a1f5e3b85ab540cd40283184274bbd2d995ac5844e3437f7a8867dd89a940e42131beaa05bdd7afa854b678f88a1be11383be7ae7fd16a32a3459644c43638a3740522de60cb348565cdd8b144333af8e3ade39f84dba57e99818c9a235612f14ab8f64bf7cafe482e", 0xb3) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1463a4b8590537f1cc43d375e591031a0440030000003c24606d5108977bf9ecd21be1113c3592979742b5608168479ae18c964870262739452704262cf40d2cb6ae95a09514b3356fa7ce0ece2c6c149e91ab7f78348de6be9cc29a96f1517a116188bfd20f7d036a1d139b1bab3eb6"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/26 01:59:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x84040, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x40000, 0x0) connect$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/148, 0x94}], 0x3}, 0x102) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x4}, 0x8) 2018/03/26 01:59:00 executing program 2: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) process_vm_readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/68, 0x44}], 0x1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/103, 0x67}], 0x1, 0x0) 2018/03/26 01:59:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x105}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x200}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xa003}, 0x8) 2018/03/26 01:59:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42800) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) setsockopt$inet_mreq(r2, 0x0, 0x648d888e12f8d83a, &(0x7f0000000080)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) 2018/03/26 01:59:00 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f00000000c0)="45d4b8a2a8348747c9960d1f464c42304e31e64f7275ebb190faa73a72d8149f", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000ff0)) chmod(&(0x7f0000596000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) waitid(0x1, r1, &(0x7f0000000080), 0x3, 0x0) 2018/03/26 01:59:00 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x20020001, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x7, 0x6}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/26 01:59:00 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x8) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="a3000000b317cb2a285fbbab2ea55e4b30ecdc13e0fa92ad1caef7c0303a570cc2a08e5039d2864862897550cf5b68488d5655388ac7c08341597e307ba79854f415fe2a2ee5baa9373fc4bde2555438d1b59cfbbb93243c20ede38132cb33d67e8d5226c41fa710312cbc726765cd86b7306d651477f89b17a7dc6d8d004cc4151902bb3fc5023cc967a419c5278097116e030bac2e3000aa1a6ba5e1c7e3c0ae8800f5dc713694383ccc3a82dd08eb313d38bd221c"], &(0x7f0000000180)=0xab) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8001, 0x3, 0x500000, 0xffffffff, r1}, 0x10) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f0000000000)='R2.\x00', 0xfffffe5a, 0x3) 2018/03/26 01:59:00 executing program 2: accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x0, 0x2710}, 0x1, 0x6, 0x6}], 0x30) fcntl$setstatus(r2, 0x4, 0x800) [ 64.063322] audit: type=1400 audit(1522029540.632:33): avc: denied { set_context_mgr } for pid=9323 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.110299] binder: 9323:9341 unknown command -1197186284 [ 64.116026] binder: 9323:9341 ioctl c0306201 20000040 returned -22 [ 64.128893] audit: type=1400 audit(1522029540.692:34): avc: denied { attach_queue } for pid=9327 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 64.138071] binder: BINDER_SET_CONTEXT_MGR already set [ 64.138079] binder: 9323:9331 ioctl 40046207 0 returned -16 2018/03/26 01:59:00 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getcwd(&(0x7f0000000000)=""/4096, 0x1000) bind$inet6(r0, &(0x7f0000001140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xbc) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)=""/214) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001100)=0x0) fcntl$setown(r0, 0x8, r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r4, &(0x7f000080037c), 0x400000ff) 2018/03/26 01:59:00 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1, 0xfffffffffffffffe}, {0x61}, {0x6, 0x0, 0x4}]}) 2018/03/26 01:59:00 executing program 7: r0 = memfd_create(&(0x7f0000e12ff0)="74756e08000000000000008000000000", 0x0) fallocate(r0, 0x0, 0x0, 0x4) pwritev(r0, &(0x7f000028bfe0)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="4fd47d10433c1feada79d078f5f239b0f7535947d506ab1d51adaf2c26d3f0a60988ba3c9f0b121b9a3642212e386b65993bf4d81e61d9f554b79d9d440fece5afa3714ad5aeb6ee9f69f028bb9dd306132cabf47a02da8d525e61dccd08b0cab944180d8d3e05485a879f9aa8363d90249072500e422fa704cb79ca46785580666006e5286ac90938d4f2d73ed779cb031b627fb64b14f3f083dd75c3fb0eb3b0a6", 0xa2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xf3, 0xffffffffffffee91, 0x4953, 0xfffffffffffeffff}, 0x6) lseek(r0, 0x0, 0x3) 2018/03/26 01:59:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/03/26 01:59:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x3, 0x3, 0x4}}) 2018/03/26 01:59:00 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x40, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x0, 0x36, 0x0, 0x400000000}) mq_timedreceive(r0, &(0x7f0000000180)=""/97, 0xffffffffffffff7a, 0x8, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}) 2018/03/26 01:59:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100ffc) getitimer(0x1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f38000)={{0x9}}) 2018/03/26 01:59:00 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0xff, 0x0, 0xffffffff, 0x4, 0xfff, 0x4, 0x6, 0xdb6}, &(0x7f0000000080)) r1 = eventfd2(0x7ff, 0x80000) mmap(&(0x7f000008a000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r1, 0x0) remap_file_pages(&(0x7f00008ca000/0x1000)=nil, 0x1000, 0x0, 0x8000000000000005, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f00006ea000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 2018/03/26 01:59:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x0]}, 0x1) accept(0xffffffffffffffff, 0x0, &(0x7f0000000640)) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) getresuid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f00)={{{@in6=@local, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)) getpgid(0x0) geteuid() getegid() getpgid(0x0) geteuid() lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) fstat(0xffffffffffffffff, &(0x7f0000001480)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/26 01:59:00 executing program 5: r0 = socket$inet(0x2, 0x801, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x7ffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000280)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in=@local}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x91}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x6, 0x30}, &(0x7f0000000400)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/26 01:59:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000013000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x4, 0x4) fcntl$setsig(r0, 0xa, 0x2003f) read(r0, &(0x7f0000000000)=""/36, 0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x101) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000001c0)={@remote, @multicast2, 0x0}, &(0x7f0000000200)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000280)=""/212) lseek(r0, 0x0, 0x2) 2018/03/26 01:59:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffff5) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x2, 0x3ff, 0x8, 0x401}, {0x7f, 0x9, 0xffffffff00000001, 0xfffffffffffffe00}]}) 2018/03/26 01:59:00 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pause() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x80000000, &(0x7f0000000100)=0x4) socket$inet6(0xa, 0x4000000000000002, 0xfff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 64.271092] audit: type=1326 audit(1522029540.842:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9375 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/26 01:59:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) sendto$inet(r0, &(0x7f0000000000)="cc397463ac72259c24b12703c06414546ad6792f5e", 0x15, 0x4000, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/26 01:59:00 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x77359400}, {0x0, r1}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f0000000040)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/132, 0x84}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mq_timedsend(r2, &(0x7f0000000380)="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", 0x1000, 0x3, &(0x7f00000000c0)={0x77359400}) 2018/03/26 01:59:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3cc4}, &(0x7f0000000200)=0x8) dup3(r0, r1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendto(0xffffffffffffffff, &(0x7f0000001fc0), 0x0, 0x0, &(0x7f0000003040)=@hci={0x1f}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{&(0x7f0000003280)=@ax25, 0x80, &(0x7f0000003400), 0x0, &(0x7f0000003440)=""/200, 0xc8}}, {{&(0x7f0000003540)=@ipx, 0x80, &(0x7f0000003840)=[{&(0x7f00000036c0)=""/254, 0xfe}], 0x1, &(0x7f0000003880)=""/10, 0xa, 0x46}}], 0x2, 0x10002, &(0x7f0000003940)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000004040)={{0xf5d, 0x44}, 'port1\x00', 0x0, 0x20, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x8000}) [ 64.352452] audit: type=1326 audit(1522029540.922:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9389 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 64.372133] audit: type=1400 audit(1522029540.922:37): avc: denied { create } for pid=9363 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/26 01:59:01 executing program 1: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x65) r0 = socket$netlink(0x10, 0x3, 0x100000000a) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6f) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x1ae, &(0x7f0000007000)=[{&(0x7f0000004000)="7ef94db9548a776c5b20597b6a22aa276f205106bfdc68ddfffdcc7ca55140a537a5c70d", 0x24}], 0x342, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x0, 0xff, 0x3, 0x4, 0x6, 0x401, 0x6, 0xfffffffffffffffb, 0xffff, 0x4}) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x82}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={0x3}, 0x8) 2018/03/26 01:59:01 executing program 5: seccomp(0x1, 0xfffffc, &(0x7f0000028ff0)={0x115, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1ff) prctl$seccomp(0x16, 0x1, &(0x7f0000047ff0)={0x0, &(0x7f0000047ff8)}) 2018/03/26 01:59:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fae000), 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/26 01:59:01 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x42) fcntl$setlease(r0, 0x400, 0x1) [ 64.430086] audit: type=1326 audit(1522029541.002:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9389 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 64.495828] audit: type=1326 audit(1522029541.062:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9422 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 64.509983] audit: type=1400 audit(1522029541.062:40): avc: denied { create } for pid=9427 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/26 01:59:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x7f, 0x8, 0x20, 0x7, 0x7a4, 0x7fff, 0x9, 0x3, 0x2, 0xb72}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc0000, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[]], 0x8) fallocate(r1, 0x10001, 0x10000000007, 0x1000fffa) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x200, @time={0x0, 0x989680}, 0x7, {0x2}, 0xfffffffffffff911, 0x2, 0x1}) 2018/03/26 01:59:01 executing program 1: clone(0x200, &(0x7f0000000080), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/26 01:59:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x22d}, 0xfffffffffffffedb) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/26 01:59:01 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000679000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) 2018/03/26 01:59:01 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1bc, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfc, {0x10}, [@typed={0x8, 0xc, @u32=0x80}, @generic="007eeb1290bfaf50bfd533435493b408df9e8f78d45176184da6ce75c19a0a2b08e400e1aac2b68d002faed1727a761a4f25805c6e6c3ee70215046546dd646ec52be579d0c0eadadebd4bd34d90db2d122f6280b1e7be60a18421b4807e61a4a1", @generic="e6cc08a4d4c126a7e60ddab6d86763fd2fee3242ec5343a4c473b9af351fa8044afa818bc8abe5b510986238654e74d0eef7b549bfa243425199ca0e07999ebb94dce8f35a033ce426", @typed={0x4, 0x34}, @nested={0xf0, 0x87, [@typed={0xc, 0x26, @u64=0x200}, @generic="a5ae329c9f24f18a48787fe97fb443d0c3829e38047c2e884e29aa85492864b00e78a225ace4744ac4aaa1319ed606275b5f58530a0eece66df5573c55c425875d516e8073ead5552f575ffaf4bbf84af4628f48ffa63e9d28cad6c9e951c847dd32fe648898701bf59520f9ad31e191dd7e93dc0809a2305443192dfc6d2a4819d33184483d3d97796c5281c86b87558ceb896bd7", @typed={0xc, 0x70, @u64=0x401}, @typed={0x8, 0x80, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0xc, 0x44, @str='teql0\x00'}, @typed={0x8, 0x85, @fd=r0}, @typed={0x14, 0x53, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x9, @u64=0x6}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$inet(0x2, 0x80001, 0x100000000) 2018/03/26 01:59:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x2001000000004006) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipmr_getroute={0x14, 0x1a, 0x111, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000001c0)={0xf16}) 2018/03/26 01:59:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="190000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/26 01:59:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0x0, 0x60, 0x0) shutdown(r0, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x783a, 0x20002) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e000000013000000000000000a0000006362632d6165732d61000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10176}, 0x1}, 0x0) 2018/03/26 01:59:01 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x8) socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x4, 0x4400, 0x5, "0b156787b6df", 0x8647}}) [ 64.512383] audit: type=1400 audit(1522029541.062:41): avc: denied { write } for pid=9427 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 64.571509] audit: type=1326 audit(1522029541.142:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9422 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 64.631047] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 01:59:01 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r1, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/03/26 01:59:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x14, 0x1c, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200, 0x0) 2018/03/26 01:59:01 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x4) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/03/26 01:59:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6f45d0bd51c49645) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000100)=ANY=[@ANYBLOB="44010000100001000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) memfd_create(&(0x7f00000000c0)='echainiv(rfc4309(gcm(aes)))\x00', 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/03/26 01:59:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x8}], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) 2018/03/26 01:59:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x14040) r1 = geteuid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x100) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[0xffffffff]}) rt_sigtimedwait(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)={r3, r4+10000000}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e21}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e20, @multicast2=0xe0000002}}) clone(0x0, &(0x7f0000038f62), &(0x7f000003b000), &(0x7f0000000000), &(0x7f0000000000)) ioctl(r0, 0x1, &(0x7f0000000440)="a1fc4a7a2e7a583cd9d98281431e7180ec0c215a6066fb002add62a2b97e2c00932559cda90cb7a9a03bb21451497c9c67a2424633bc7d9c6d4079c52e762b9797bce9e52d619faa0780948597b4e037d88079f5cab11781688106cbed375dd9922a74db75382af6f2feb6255bd7598f9632f70b30373f0f511c733634eb66a5fa50f98a2f2b1e6133cf92542c391d79fda4312b") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setns(0xffffffffffffffff, 0x0) 2018/03/26 01:59:01 executing program 4: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x100000000, 0x0, &(0x7f0000000040)='bridge0\x00'}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xef, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="34000002000001feff00ac149408000000000000001403cb79f5c5f457edd336357627b661360000000000000000"], 0x14) 2018/03/26 01:59:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x8302) ioctl$VT_ACTIVATE(r2, 0x5606, 0xed4) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/128) listen(r1, 0x10001) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) 2018/03/26 01:59:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) accept4(r0, &(0x7f00000001c0)=@ethernet={0x0, @random}, &(0x7f0000000240)=0x80, 0x800) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003a00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1115}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x2349}}, 0x4, 0xff, 0xfffffffffffffffd, 0xfffffffffffffeff, 0x1}, &(0x7f0000000080)=0x98) 2018/03/26 01:59:01 executing program 2: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000b7bff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0xc102, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="603ca0f6a9b2016f0000058d65e1300cd1db15b8644e3bffac9a1ff4d4891c89f31f3a9a879430755e0d13ef601d13a4aa9ef0ece18db7a3e862cc74245f", @ANYRES32=0x0], &(0x7f0000000240)=0x8) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) mq_timedreceive(r1, &(0x7f0000120f3b)=""/197, 0xc5, 0x0, &(0x7f00004e4ff8)={0x0, 0x989680}) 2018/03/26 01:59:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10001, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) sendto$ax25(r0, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000001000)={0x3, {"f3dae73eaca341"}, 0x77f}, 0x10) tee(r0, r0, 0x9, 0x1) 2018/03/26 01:59:01 executing program 4: r0 = inotify_init1(0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x30000000000}, 0x8) ptrace(0x4208, r2) ptrace(0x4220, r1) 2018/03/26 01:59:01 executing program 7: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) flock(r1, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0) tee(r2, r0, 0x6, 0x3) flock(r0, 0x2) getpeername$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) close(r1) 2018/03/26 01:59:01 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) r1 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='$trusted-cpusetlo\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="66f432af6eee0f1efcfb54a230465d0a5301706f668af6f6452f6c6d0d3efd64428fe95236c588e190d39f956d4d3a33e2270f552d2ad68d98495f455c92fb4c85a2d471279186b5a647135c54c92c7c297bd0aa94cf4ca801b73e1cbd31b748e66119fb7d8f3993452b482a3418d8ce5a6704406767ded6a4623e9a585f8b58f59b0c617a88a2a564", 0x89, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x4e23, 0xffffffff00000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}]}, 0x190) 2018/03/26 01:59:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000080000)={0x2}) fcntl$getown(r1, 0x9) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffedf) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000000c0)="d9adb0f17f6d4d4777e91868c955860048dc0708fcbd126de65c2856e1f4cf4181bba1892c8a8d42e5e8d6277f4b0e18e14ed9c1d6bf5286f5de2e0be1d219efab5e43df67a9f408e8c3de075231e0d2c4008b16bf31a229a57e69a5e603a6be38cb876ab4132dc7827a36418dd8acd2ca146bc2e1aa33efcc949f8d0c37340996c2eccb993b360095782f1b9a7d77afe73d054ba1b6b72ef7cd00395844a98f5d9fee8f5049f1902e73f69c6bbe0195516e743c0e5053c509d47b4c08e5da2fe8cd7fe4b3b563275b8ef6df948e73072bc7b9a54edba6316ec7c0b6dc3c") r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x108) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000200)={0x8}) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) bind$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) 2018/03/26 01:59:01 executing program 5: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x100000, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='cgroup\x00') fcntl$setstatus(r0, 0x4, 0x6c00) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x0, r0}) 2018/03/26 01:59:01 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_getparam(r2, &(0x7f00000002c0)) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0xfffffffffffffffb, 0x4) r5 = syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) close(r5) 2018/03/26 01:59:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000000c0)=0x4) r4 = syz_open_pts(r0, 0x0) r5 = dup3(r1, r0, 0x0) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x0, @empty, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x8}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}], 0xcc) dup3(r5, r2, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000000)={0x8, 0x0, 0x100, 0x3f, 0x59d4, 0x81, 0x100, 0x5, 0x3, 0x1000, 0xa9b, 0xa2f}) 2018/03/26 01:59:01 executing program 1: r0 = gettid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0xc0b0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5652, &(0x7f00000000c0)=0x100000001) fcntl$setsig(r2, 0xa, 0x12) recvmmsg(r3, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/03/26 01:59:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x680000) fsetxattr(r0, &(0x7f0000341000)=@random={'trusted.'}, &(0x7f0000c46000)='pqp0\x00', 0xfffffffffffffe0d, 0xfffffffffffffffd) 2018/03/26 01:59:01 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xe000000000, @dev={0xfe, 0x80, [], 0xf}, 0x77f7}}, 0x3629, 0x6, 0x8, 0x1, 0x21}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001e00)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0x2) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000380)={r3, &(0x7f0000000340)=""/11}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffffa) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB="000001000000001b00078c0c72000023"], 0x10}, 0x10}], 0x2, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x6) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000200)={0xcdb, 0x5}) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'nr0\x00', 0x2000}) 2018/03/26 01:59:02 executing program 6: r0 = socket(0x10, 0x20000000802, 0x9) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) recvmsg$netrom(r0, &(0x7f0000039000)={&(0x7f0000ebfff0)=@ax25={0x3, {"57fe5e98a9e386"}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000000)="d2998c547c52410ec9fb9ddbf4fa740485d3d67baed68f4196d000a3c98207cc02da4a28a325ef74e595e93205e75d8553f6712736aba8bf8f169cc0d182eca962c26e88c4ec5aad1f72b39d7f419045f82c005a7d4b926adb99fe65a88eef2343dfe98ff7af1018c1041a5bd53607e05d3cf9597449626dcb631fdba2cd5777bc970c4e38360a72b8e0039508e9bbe1eab49c805a61fb65497c242b1960ac95829201ba49fc34553865c58562a85c523080", 0xb2}, {&(0x7f00000000c0)="a65b55799d0f820274a84be7cfdea48ea21a6fc334239e09494a860ea553c3f5764b87fdd4021457e690e30a695fa064203dc9c79d8d91ba2664f66fade88c9aaf25b07322464b4a8277ef0f4ef5b9ae2118e8affca384c9812e40df03ee0dc28868b9e60819f5270b2018d53754662ba7e7f4093f3b012b8f564f46307815609d2294b3ab1f08699e55abb28d9121cc5eebf719", 0x94}, {&(0x7f0000000180)="3dc07e602745426ea69ec89cda1570015a37b59bf153530e4d9e25d2d69478f82429fffe1344a1b7a6e3fc85f4fb8f8f53db20e628bceaa8c19475f1bacc0d25f7be75ba079df5c8bfe7e2447c2ccead8172797b0b590ee061280d852796ee41b5c46a6d636223caebf7276370d42e836dda9cbb594cb5e9a631dc9d76aa4407fdc522e6fce0c46e", 0x88}, {&(0x7f0000000240)="3b647fe1f5bbbf8f825d98e129a67045c446f307d785edf9ab3e3a9c88a2657e27f589226bc88fd31b786a99dd9fd669c3282f999b5712e8ddc0a69101c8458aa148e4690bbfb913d2f36554293336e21feea5fe117ad2246b6b82f7e115ddef1438ac01210498b40b7c9bb6cbff3a03b337b3b18b1a2c472eb7b1a2b51657625a7e5167a7e6d933c14e13fadfcec323f10aaaa4110ddc4f312a9f77272a89fb74b4136c64789ceeac07cb151eece04909ebf9d99178c158c27e6b7bb35bcff83f1db04ae2a9e6c8406264695f645184d43df29c9f824a01b40ac103860f", 0xde}], 0x4}, 0x0) 2018/03/26 01:59:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") read(r0, &(0x7f0000b07000)=""/36, 0x24) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000040)="e3d7a6cb62f370cffe6ad5b2c58fde8475148745cb84a153c6bad133367f3bf6d8d401a0658178c5da9ffc148b0a8d52b64530e8b4a3ee645c548207e7d324b5a81c380e8d470a80dad6c2d5849210152c60a29b9a347062bb62c41ee5a249") 2018/03/26 01:59:02 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0xffffffffffffffff) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/03/26 01:59:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/26 01:59:02 executing program 4: mkdir(&(0x7f0000033000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x10802) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x10000, 0x6, 0x7, 0x7, 0x3}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000024000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000016ff5)='openpromfs\x00', 0x7ffff, &(0x7f000002ff17)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80040, 0x0) fadvise64(r3, 0x0, 0x0, 0x68aa21f2ec90d324) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r2, 0x30, "40def6fb9a83bd5994c333e5b82623c0b81cc5943602219ad1081f8b89e4b58438f858b939c0d7d9236808bddf32fb51"}, &(0x7f0000000440)=0x38) fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setresgid(r4, r5, r6) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/26 01:59:02 executing program 7: seccomp(0x1, 0x2, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x8, 0x0, 0x0, 0xffffffff}]}) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007dd000)) r0 = memfd_create(&(0x7f0000000040)='/dev/keychord\x00', 0x1) mq_getsetattr(r0, &(0x7f0000000080)={0x3, 0x7, 0x6, 0x0, 0x2000000000, 0xffffffffffffffff, 0x2, 0x20}, &(0x7f00000000c0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x18000, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xaa34abadb684d8e9, 0x2012, r1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x1, 0x5}, {0xffffffffffffff5e}, 0x4, 0x1, 0x1}) 2018/03/26 01:59:02 executing program 1: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/bus\x00', 0x88000, 0x105) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/03/26 01:59:02 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f0000059f09)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r1, 0x1a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) 2018/03/26 01:59:02 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7a65726f5f6465766963655f743a733020756e636f6e66696e656420390000cd48413f7410fc30734c374fb7b84ff790ce00cbd492114083a004a250126c09543c2fcb8bb62a27ab890f505f6215792d32fefdc165c437c1ad1a169f37dac5ba41165dcb07ccfa3e4c53e611e9cf01b047c8a083edc8"], 0x31) 2018/03/26 01:59:02 executing program 7: unshare(0x400) fadvise64(0xffffffffffffffff, 0x0, 0xfffffffffffeffff, 0x0) 2018/03/26 01:59:02 executing program 0: add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="015544b2b178ef660a8be2d9ce2d3eea99fb84152823c68f436222e4816878073e526d7eba65272094151e52df5831d2c6ae6c21c3e371af9613", 0x165, 0xfffffffffffffffc) 2018/03/26 01:59:02 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d45fe0)={{0x77359400}, {0x0, 0x2710}}) 2018/03/26 01:59:02 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/26 01:59:02 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYRES32], 0x1) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fce5}) 2018/03/26 01:59:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{&(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001540)=[{&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000001640)=""/226, 0xe2}, {&(0x7f0000001740)=""/209, 0xd1}, {&(0x7f0000001840)=""/250, 0xfa}], 0x4, &(0x7f0000001940)=""/249, 0xf9, 0x81}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/34, 0x22}, {&(0x7f0000001a80)=""/152, 0x98}, {&(0x7f0000001b40)=""/116, 0x74}, {&(0x7f0000001bc0)=""/6, 0x6}], 0x4, &(0x7f0000001c40)=""/180, 0xb4, 0x4}, 0x7}, {{&(0x7f0000001d00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001d80)=""/238, 0xee}, {&(0x7f0000001e80)=""/72, 0x48}, {&(0x7f0000001f00)=""/168, 0xa8}, {&(0x7f0000001fc0)=""/32, 0x20}, {&(0x7f0000002000)=""/250, 0xfa}, {&(0x7f0000002100)=""/80, 0x50}, {&(0x7f0000002180)=""/120, 0x78}, {&(0x7f0000002200)=""/254, 0xfe}], 0x8, &(0x7f0000002380)=""/154, 0x9a, 0x3}, 0x8}, {{&(0x7f0000002440)=@nfc, 0x80, &(0x7f0000004840)=[{&(0x7f00000024c0)=""/119, 0x77}, {&(0x7f0000002540)=""/221, 0xdd}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/214, 0xd6}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/8, 0x8}, {&(0x7f0000004780)=""/163, 0xa3}], 0x7, &(0x7f00000048c0)=""/93, 0x5d, 0x7}, 0x4}, {{&(0x7f0000004940)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000049c0)=""/80, 0x50}], 0x1, &(0x7f0000004a80)=""/248, 0xf8, 0x1}}], 0x5, 0x40010001, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004cc0)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090065000000000000007f008040040000004600010700000014190004000400000003f5000000000000000000000000000000", 0x39}], 0x1) pipe2(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sync() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x1, 0x32}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x3, 0x81, 0x7}, &(0x7f0000000440)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001500)={0x3, &(0x7f0000000180)=""/208, &(0x7f0000000340)=[{0x6, 0xa1, 0x8, &(0x7f0000000280)=""/161}, {0x800, 0x1000, 0x9, &(0x7f0000000500)=""/4096}, {0x2, 0x1d, 0x5, &(0x7f0000000100)=""/29}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000480)={r6, 0x3, 0x4}, &(0x7f00000004c0)=0x8) [ 65.497496] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=82 sclass=netlink_audit_socket [ 65.517122] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=82 sclass=netlink_audit_socket 2018/03/26 01:59:02 executing program 7: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r0 = gettid() capset(&(0x7f0000002ffa)={0x20080522, r0}, &(0x7f0000002000)={0x0, 0x0, 0x100000000000, 0x0, 0x2}) 2018/03/26 01:59:02 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x4a8, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) fadvise64(r1, 0x0, 0x0, 0x1) fcntl$notify(r1, 0x402, 0x2) r2 = fcntl$dupfd(r1, 0x0, r0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, [0xfffffffffffffffd, 0x0, 0x1f, 0x8001, 0xffffffff, 0x9, 0x1, 0x6, 0x3, 0xdfc, 0x9, 0x100000000, 0x6, 0x2, 0x733da999]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) 2018/03/26 01:59:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000cb8ff4)) fchownat(0xffffffffffffffff, &(0x7f00003f1000)='./file0\x00', 0x0, 0x0, 0x1800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xf0, "ab1d7c94b6ede5e89942c08383a8e3d33d684ed9ad2976d5f44b45a069519ed8ba6f074cb97c6fcb5ee954e946789e986666789bdb9fe8711e039ca117b663a69ee3dbf28839fdee1ef097bfcc04dcc635d280a7eb368b17361f2b1797478b818a0ab37121ccacc69151dcebd9f60aefe15cbd24771267992fbca6ba70e856beb181f25f3d21437083d46f69105383395b75b84a3db31444908dbd2b857afdac652e703b84ac18e7a885ff405513cd2fc6501d124d8cda5428649cce5ac7d37fa5f5d6ac4223803fdaecab1cd4ed037ef674f9f974376d371a64030e7c5173dab066716b42c3306a8a2ee51f555f42b1"}, &(0x7f00000003c0)=0xf8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r3, 0x8, 0x7, [0x2, 0x7, 0x9, 0x940000000000000, 0xffffffff, 0x2, 0x29e]}, &(0x7f0000000440)=0x16) tee(r0, r1, 0xffffffffffff51d8, 0x5) ptrace$cont(0x1f, r2, 0x4, 0x7d) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/234) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xf1dd) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) 2018/03/26 01:59:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x20601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x80000001) 2018/03/26 01:59:02 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) clock_getres(0x2, &(0x7f0000000040)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0) 2018/03/26 01:59:02 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000000)="8a1d90bc3a15255ab189f38751f6f7365edb03caa2cec89a42d2b44ecbf13f9b4308dd8cac761aea8ef6790e1fe1dfc2c754ba00166652ef6ef97d47eb1fd5422ce9f3d710a05f4e1de42b08e14e874051629b49d3652f42368024ed40a112d819677f0fe7223c797291226584bdd48809336d0764c484debd61ed3ae51955ef267600a192fae7491614825d1098434efe24de94b3891724993cd57df922ee7ced61225bb83910523f8d3dd2945652745ef9e8fddd0f3b8f74e747ab09a3dbfccc76d575e6ba87aace0527e546e31a58d4085681873f2c24037ee9d08332963ba1b98bdae03dc3627af36775b9ca73f1f9", 0xf1) 2018/03/26 01:59:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) socketpair(0x3, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpgrp(0x0) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001300)=0x0) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) r10 = getgid() r11 = gettid() stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001540)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000004580)=0x2eb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) r17 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002b80)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002c80)=0xe8) lstat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000034c0)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003500)=0x0) fstat(r0, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000035c0)=0x0, &(0x7f0000003600), &(0x7f0000003640)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003a40)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000003b40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) r30 = getpid() stat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000003cc0)=[0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d00)={0x0}, &(0x7f0000003d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0}, &(0x7f0000003dc0)=0xc) getgroups(0x1, &(0x7f0000003e00)=[0x0]) sendmmsg$unix(r1, &(0x7f0000004400)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="ca0c36199e89deba971d0f75c0b4e1275514876283b142246969c7603037062651825b2ac90bebd269d9b0e076f0522fede0a32661ce18b33e2fa2c80ba0ae48d1b8db04040f79b19a536348ef24313b7a822841a141af00bcfcb28479ebb193a7b742f12376c5765ed79aeea566a8f3aa56e671c7ce460b97701c7ed7c074563d73cb8f82830e8b4fcdd0de4d547576d5ea63e40739", 0x96}, {&(0x7f0000000240)="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0x1000}], 0x2, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x804}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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0x1000}, {&(0x7f0000002a40)="8751d4b0ddff726f21636915d7b96854d2de1d5a2aef534d1d81d22e7dd72278e53e671e942ba5672c25a172dd2121dd", 0x30}, {&(0x7f0000002a80)="559e5cbb08fd4d2b62774aed63ea1f8909bf6d29ab45ae983d7bd86c827d5d465ba96e785e790e79b056f66aeb0fd5f734af59be8ee66dcde636e688453e38e244184e2469ab779aca5e47a188945b2a66d7ae6659142cfc51680a076fa7961f3c6ab350032836f00df6f389bea5bf0f10ffb15d8ddebf7a472964b217a345762e69c162421bc36805519168cfa8f516", 0x90}], 0x3, &(0x7f00000045c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="00000001000000b4dc925246db3bfa3599ed09abf512574e06854a79c27247c6f8c4c41b1d771f27dd30eeef4a4561aa36b823e6f9e282de8e8aef1c73624a5123df3034d30b345094d7b3ff055207ce1568cbd141474df697e39a9ef80d40c98d0439fa63f73d0dd99d2c7f866c79d331f57a99b1de8b5ddc06bd3f63d63daa757871d45fad12a17666fd13c9e3a2204fedbea7d421ac56c334d7e5203fa67e97b97fac4af33ea965b58b585a3e786825d1", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x1}, {&(0x7f0000002dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000002e40)="0cf676fa9e6b487e9499a39e228c843aee5d9cea35f46e5787a3a39b0319c686", 0x20}, {&(0x7f0000002e80)="73f10031320754c35377036d9607338f1cd950aa602286ff4b479b25448b4b749771e1e467971cae9ae7c2a812c56b7986846dd7fbe64680d08d0b405223db1af2edb2b16fc949eb12c74f995e1c693e4290b81edbf1b44beb3b21a247a1f4df46ab16076c29859d0e78e049665b4b86c937fdbeaee7ad9e3dc3e1885b55ee33", 0x80}, {&(0x7f0000002f00)="ee3821b94cc595f05d8a70f9e63e9b28017d3f6c323e5a472e3f82436168d56ca0db19ebefd05f5155c7218cf080d24de474b07bff8a849eeb3065bff456da344d475991439ea23c7f4d8523ef3866c7377a47df454779ae75703719adf3c6e296861f9b4d1ef6bad1d2a51e6f2fccd8d713b2b704db28dcd9a49038441b3056c94db2153ed87d4fb86d7a4cf442293636ff1c8fa579f0", 0x97}, {&(0x7f0000002fc0)="d820a976a41b12b13146604edc20cdb79fa2aa63d61fe6f992eb14e4a58f07deb130ed72dbe437d59900675677082262bc1e52964a3b5557c78928329ebdf1e4aac44e70b75cc462e79cb2132c3029a3403672465c0b6c4c88e58d4a62a49fcd7fa6216348d3f49974089c4b98bdc6cca1f5840134e106d56a108d3bc922dc4c06f9e8575f4c14d85774a9574214517c", 0x90}, {&(0x7f0000003080)="41d147d5a253d7c1a2312e0941956e1645f59bf76d1843bc520493e5ae05c2dfcb190983d685b5526000eb35c179e901d626186e56d52d6ed19deb0788be742194a68bb34029bfebd1b2f1646de83b9408618af235de29a41b87add13e2b20297454753638a0a5d6bf621da2ceab5b93c6982f948fafebf8bce9b302ceaba75c71d4fac7efd44a0f903dc1aa2a5d04c0afa1d9d0bd51411080", 0x99}, {&(0x7f0000003140)="43b19362ec1e4b0ec51a2c43f0870bf9120b3b284278d2093c3b8789cfddeb8515c05e7bb1f7de8d91ac6ec30a23b15f74cc4fe8cc82e7decdec50b41f023be44a6647e045119aeacc40cb945a4f1d1b25c9071fc4d09ff32193b844345a794e907276ab2363279aef0533b34928f4437d35f4c37e8d2018f2ebaabf0047403fa6e98bfcc962cc", 0x87}, {&(0x7f0000003200)="f42bc72a6af04257c7376018cdfe87a1720fa76f9e2596dc924be9e2e714c14070d41499a110f83335c840b883fc7cf8531c43abdaa21242b9340ac7858834d8d7aa8fa5a3a50c4bbc6e91df1dcb2eaa8380f9371a5e0459211c317e82fefff7cb09f7cb3e046261773ee2c00a649adc5d75f4e65daf347c7cfd03232fdf6eb2a8d004f9155bd5641c56249b303a7b658e67de592f608849cb79b57536bafc40733aa3197456db8ca5987f24289bf99f42deb52359ffd22c2b6bf1922f5806c4c77f3bc803a7caec281877ceb7ed7f22a2d9cc", 0xd3}, {&(0x7f0000003300)="c6253d888525725a1bda49795b416c66f8363f751d3af9941a835e52eccf665d54256c21762b36c5e92c843f738f4c4baae4de7469311d2daba0b36c6933637502ae0824682de51901e08e76dd2034ab674872299845d23a4661d618c748bdf1e3244ab01361828acbd21e4b2adee5dc08ab54d8274b4fbd2080a1f11a66e1a9368bbb507f4d5cf8274f043039d25a370693c6d20b1d07a59a6d56ccf878c8692a0ceb1fec6077669518da061d61c598", 0xb0}, {&(0x7f00000033c0)="a165b7920c85bad2a390d1741f81c22d14903d7f", 0x14}], 0x9, &(0x7f0000003680)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r23, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x70}, {&(0x7f0000003700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003780)="19c6b3994ee5ca5407aad93179b0c89d45645815d0032a1f57ec0df79ef0cf31d721ab30cd16f6f218bcc9f1bb0942ad1da3b719d4f39392882ff44a2654ae43b81778e17f01c3828091287810442dfe840d237446ba117aaef9f7bbe9d4bca8f9d5366609cc1171b234605a3f7391eea2a2bebec90a2b25251baf95dfd4f1ae1c7cf374ccb845d1d2eb8d53f2b1971a5b80c8c114d7", 0x96}, {&(0x7f0000003840)="80cee32512bbee041c67dbdd2ae09219d9625e42b360a4e373e28d6bf749c83b67ab92cdd66f7f1794b992a94e1f7618c58d0dea82211c9d631d50f433ff6b59fcc0a6257326a5907a0c5d1a95e62a7164668ad0e91a0cff5593ffbf5e68724cf6959626fa8d535b81a3bbd1941a02a5", 0x70}, {&(0x7f00000038c0)="f008d2a42635d1952b41012d3efab48ff3a4ab2e25ff5842a4cb50741d9f753379b2901d15f7ccd1c0ed0e823a4ff1eae8f55dad9b710623687e9810bc973a531c1c639e23663137391abb4c", 0x4c}, {&(0x7f0000003940)="49a6cfb0fe35b688195f579dd088267772e4396dd823cd51c27d348952d8326ec6d7a181d06aaa57d8cf27fd32595776cf0afa24fe11f11e59bc3060de001cbbd480f4b2bc1f96b11c3c0e3e9e340b53d8c9410cbe578e284b7d3df3a5739e84fcfdac0e5514e22eaf4601d896d52fa44412ff6a", 0x74}], 0x4, &(0x7f0000003e40)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x80, 0x10}, {&(0x7f0000003ec0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000003f40)="2fba3479fcc89b6a9be77225894fd07a2fe77e8729cb322326", 0x19}, {&(0x7f0000003f80)="a768353c2ce4d188ff85a0041e22d84861c6d3fbec727427a0fba77e6480dcd85ea754a5726ead019f49cb4a2a8fc85d8a1218c7fa90e8fbf1c6ebe0a6c3552179ac55aa36d19db061a1829d4dfcf904f6e91d1bbf3fb055f8b0afb94dd0842ae07bff87fd81e347bfb7e550b85d58ec82e70385d16d04cbe3c1fa54c0f4a8df3fe6d0dbb82b8a283c0986d30cdca43b0f01ead9958c743757d676d971", 0x9d}, {&(0x7f0000004040)="98351e954ab106c68d09a52888f5fab3040a612d055622d9654fa5fb95b62dd80d6a5da42e92a8fc956b1a210012752fe3a162efa1332c367d30e299c8baeedd590e70482440c2c1637a54f53986529ec7cb0c8563a218ef199cec48bf3100c2e10078e4d07335017c998acfe27f132ea242cd9e06d15726d2b53e80559412c6837787c52c3d913dc59bbe9a1db2dd336cf6749e2177335bbc84d999bd341384250a26841feb630f810bad5d2633c2dfb8bf9c1286", 0xb5}, {&(0x7f0000004100)="eb58fc5f16cb431dadf73aac72377a16dd80dd1f28229e873d5c4daeccc204320a3620f125ab285adf28562c3edc54f86a37243b37c95fbb18a6f031042997e98c682858c55a54018f605ba6b30715a3cb136b63294fa2b34f73efc347e0c7eff96c01a82a2486a2080819ed90dc4c58", 0x70}, {&(0x7f0000004180)="3a7e4a40a7b598cd2f2999dc43ed2cc14a6d3a70515bd398b31f78b45456ac63838986f95841670dea3cba730da3ebd47129e891aad8fc5b115d7f1ad1101eccd8caf7e4c969fca06e9a51f923ba81a485d40f3727e09374f57fe37a481a899c128138c80d7afa913b21ba2ad30b24", 0x6f}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000004280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004300)="581c86", 0x3}], 0x1, &(0x7f0000004380)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x8800}], 0x6, 0x4000081) 2018/03/26 01:59:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xfffffffffffffffd, 0x100000000, 0x2, "ceac7495b7492555223170137b52debcaf880e9300473ef06080b415898478a6cf1260db2119e9f8ff39580422fd02d83c88ada6da0af33575e24ed9ae62098c8b92c3f202859c642a6c0855fbf64e72"}, 0xd8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/26 01:59:02 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000200), 0x2a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x101, 0x4) 2018/03/26 01:59:02 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x1d, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) arch_prctl(0x0, &(0x7f00000001c0)="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") 2018/03/26 01:59:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000400)={0x0, 0x1, 0x380, 'queue0\x00'}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) 2018/03/26 01:59:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) fallocate(r1, 0x11, 0x0, 0x10003) openat(r1, &(0x7f0000000000)='./file1\x00', 0x1, 0x11a) 2018/03/26 01:59:02 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/134, &(0x7f0000000100)=0x86) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/03/26 01:59:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000417000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400200, 0x0) accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/26 01:59:02 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x1, {0xa, 0x4e24, 0x10001, @empty, 0x6}}}, 0x80) r2 = getpgrp(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) 2018/03/26 01:59:02 executing program 7: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r0, 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="cdf97c1c8c2d78c06012a894a49df141cd2abdbea356b119ec346b44d71135b466a3290aef752cd0092285ca86f8e8c788d1f3cfba19e5be70260e385fbf29e0fc5e52a1c272e7969a64a804ee23cd3d7dc615aee1bd3ae37f0000000e7d68c5b06993f23ff66e5653627b6ecfdeb632bb055363c49ae35405d8f95a458c468654f55982cf797a2149744f5bd6c0ac41e68358d80aefdb75499cf076a4779ab50596bbe45a776d845b8268722a0c443f9a46947aa4d48c595fa076b325ccbdd9b761"], 0x10) clone(0x0, &(0x7f00008edf59), &(0x7f0000f0affc), &(0x7f0000e21000), &(0x7f0000907000)) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/26 01:59:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x20601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x80000001) 2018/03/26 01:59:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) membarrier(0x18, 0x0) 2018/03/26 01:59:02 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400101, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r3) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) dup3(r4, r2, 0x0) ftruncate(r4, 0x523) ioctl$void(0xffffffffffffffff, 0x0) 2018/03/26 01:59:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) fallocate(r1, 0x11, 0x0, 0x10003) openat(r1, &(0x7f0000000000)='./file1\x00', 0x1, 0x11a) 2018/03/26 01:59:02 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f000000b000/0x3000)=nil, 0x5, 0x5, 0x20, &(0x7f000000b000/0x3000)=nil, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/26 01:59:02 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000400)=0x10001, 0x4) getgroups(0x8, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000180)='./file0\x00', r0, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000240), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r3, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r5, 0x8}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x1}, {0xb, 0x1010}, {0x3, 0x9}, {0x4, 0x1}, {0x4}, {0x7, 0x8}], 0x6) 2018/03/26 01:59:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x72e6) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/03/26 01:59:02 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) clock_gettime(0x1, &(0x7f00000002c0)) sysinfo(&(0x7f00000001c0)=""/251) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/dev/snd/seq\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/snd/seq\x00', 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/26 01:59:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x8, 0xfffffffffffffefe}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x115}, 0x8) fstat(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) 2018/03/26 01:59:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) read(r0, &(0x7f00000000c0)=""/219, 0xdb) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r3, 0x5450) sendmsg$nl_xfrm(r3, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x2, 0x4, @thr={&(0x7f0000000200)="2446d6e3ec3dbcfe5c842bdfbbb14f776ce156aa4892213d6107e5b62df9c85ab488471a67fd32c64df68508b8299d3b93363dc1902c9548dc56f2894da50db10cdcf967634906ab8d81c960735f4e5b733f329da4be37809365f6f44e1cb02e3919afecbc140763aa6fa69096ef0cd1cee19a5af917257d80ef76534f99746e53e21b4305a6a234", &(0x7f00000002c0)="bf46bcf7539ed86ae1c8a3d0533db1e66ab8be923935ef0c23cfb9e6d61000bb6c21748d4e25b6f5d54f31b0e14028ef9b21383843c6202e99306227fe724146daff50ad0df1144efd4a1a798fe1f808da5a925b15fcdb612705fa1d018de969c61c88bfddb27e1368d7eadc825200f48d9008a43871a4d16c32b05464549513024ed91b5a2cc6a2c25c8278df375ef888cd33fae101ab176142e699cc12f4cb4355aa6666054f11865735448ae7a2df49cbe4f324d2d58140e9b6a383e34e61a06c4cbfecd4aad0a01485db682d88bd70b8abb9c1f8922b6219978740150f1e541267b06601511849e4bfc74857f78223a695e9f7dae637"}}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000001c0)) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/26 01:59:02 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sync() mlock(&(0x7f0000a45000/0x4000)=nil, 0x4000) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)="7cf73c5114e064a38519cd2e61de4a975e4fdaa7bb437a901bb98b9c02186e4e548a96b4a49f99b521c98fb7b142fdecc4e3666bfe11ca24c3ba96") socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000), 0x800) socket$inet6_udp(0xa, 0x2, 0x0) inotify_init() 2018/03/26 01:59:02 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x604000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/26 01:59:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) 2018/03/26 01:59:02 executing program 4: request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="8739ea5a30d943551d3a00002a1712efe4b3e2", 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x1, 0x6, 0x30000000000, 0x8}, {0x3, 0x3, 0x1ff, 0x8}, {0x5e2d, 0x9, 0x7, 0x8}]}) pause() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x4, r3, &(0x7f00000001c0), 0x9) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000300)) [ 65.977078] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 01:59:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7fff) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/03/26 01:59:02 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000), 0x395) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000940)) signalfd4(r0, &(0x7f0000000900)={0x2}, 0x8, 0x800) r4 = request_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='keyringppp1^\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="f34a3a912a50a043169ea6a9ff4323038192dac4b69892d68c6aff5102690bbc0cb2bb2bb154d0ac8c6c8610e68af6456beed9ceb75115000685fe6b365036e2baed841d0d73475d563bdc3947d01c35f2be2031af9ab84d703f254a919381587e4aa685d3220024637bbdf5380ecbad5d354d160174952aef769b31a73756c4f9868900856c6e5f4b84b5e86588b663726ddf0aa9591fd17c424018d41d2dd36883e331d8450607ed6da21389013974f61088e1fb7e101b2c809643c331baadd473bf93a94e8d3c9008d5f54c96f016487e8b7223ccd9c5e205962a49da6766ddf5cdd78cd86184dbd28e8e7854974a0718df7589", 0xf5, 0xfffffffffffffffe) r6 = add_key(&(0x7f00000005c0)='rxrpc\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="57fc28a449e2994afc537e5fbce51a27d45b10a26d2df2f7beabcdd91d5d5c8453c6d9d35ddb7725977a9cd863090c4b95670c44dd9808ded56f681bfa1aee2a523ce9fc65e5c47727677697be3a6cd4a4a2eab1640e74e82d76841116261d4ef5570696e7e41c182dfa8aac1b5b6aefc243492d684d7cd6af6f6076c4f001af22dc172b8f2fcfe861fe49215de504c31e6bedfb449abeeadb63652cc292fb89877fb31bb2", 0xa5, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000700)={r4, r5, r6}, &(0x7f0000000740)=""/45, 0x2d, &(0x7f00000008c0)={&(0x7f0000000780)={'sha256-generic\x00'}, &(0x7f00000007c0)="99390a4b1f9fadd69fb5971a0fa71a0952660bf9864ec0471ba54c30e9f605423688992d7058d02c0c287f7810efbe0889acc3dce8ca9899e7f69b808ae947e5d0872640c9edd4cd4f29360f9c40829b1c4164af7b63b4378ed82e0038c753f73c9e744fecc840af8219a11258227e0eb31e9d3ea5416a56eef43f336b707effc8a8d26cdca5237cc9d1bc3a667fed4cda4980b506b7f8a9ae0280a984ccc80cf25930fe0952b816dad5d8127ea3e50db4e5a14face40f17e8a2911d9ff8c11153f396d843de4e5b59a8c7f000a8ce4073d33b56a467c17676ca76001b582c4e0e491d53066f72917fb421", 0xeb}) fchownat(r2, &(0x7f0000000140)='./file0\x00', r3, 0x0, 0x1800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/26 01:59:02 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc01fe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x6}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/26 01:59:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x81, 0x8000, 0x8082, 0x9, 0x6, 0x401, 0xd39, 0x4e, 0x35, 0xfffffffffffffffe, 0x8, 0x5}) recvfrom$inet(r0, &(0x7f0000000040)=""/179, 0xb3, 0x100, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x1ff}, 0x10) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xffffffffffffffdf) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) fcntl$getflags(r0, 0x408) 2018/03/26 01:59:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '(md5sum-&ppp0trusted@!wlan0\x00'}) 2018/03/26 01:59:02 executing program 4: r0 = add_key$keyring(&(0x7f0000b2dff8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x540, 0x0) mq_notify(r1, &(0x7f00000010c0)={0x0, 0x2, 0x0, @thr={&(0x7f0000000080)="66c2d9345a3bffbba78c1d72b4814bc9f0a2458f5ca891be6aa9d03affdf901c5f9c73393ce8c66e7d30497190e60e7c4fb0", &(0x7f00000000c0)="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"}}) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r0, &(0x7f0000b2d000), 0x0) set_tid_address(&(0x7f0000000000)) 2018/03/26 01:59:02 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futex(&(0x7f0000000040)=0x2, 0xb, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/03/26 01:59:02 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x4130, r0, 0x100000) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000180)="bccbecc90e3b45ebbc8d2bc14e06bdc6964f3e04650ded1d294582293219ff04a8a9e7ad503a5377103b076dd9869a7b47d5d6e4ad4f4d017b8a42a77bfb14d00a5df60e63f660cb2809954c4e82") sendto$ax25(r0, &(0x7f0000000080)="f39ad1d3f9f9e92df20ecb89ece576e997da1124bf7f0fb9b42d447e2f234e6a532777cb35f242d9b4441e264584b99cd4e99c28ca63e5a32114c87fa019192bbf72cb47e89ed7e1ecc78041f7d70b62eb5181fda86ff6ebe602338ca43a7581e19ab2d94db5727f8ab106068bc56a490d65f08a325e4fe92e3f9db04d0223008186f7ed5743dac8601d0521f283f2b3ecc2a251c304aa7871290061edbd520b6b853de1e9092383faf9e36d4c89932c8e9d83d6eb0d86ab8baca3fc1459739648ff68b2e52e33a437d7782d4005cb08b82dde03075c3b5bb2c211abdf5a716bfdc6392e47afa0c511cdc21e758031ec", 0xf0, 0x4, 0x0, 0x0) remap_file_pages(&(0x7f00003cf000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) socket(0x0, 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3) 2018/03/26 01:59:02 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x6ac5, 0x7, 0x800}, 0x14) setns(r0, 0x0) 2018/03/26 01:59:02 executing program 6: r0 = syz_fuseblk_mount(&(0x7f00002c1ff8)='./file0\x00', &(0x7f0000b44ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) r3 = getuid() getgroups(0x5, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) stat(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000c00)) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000000c0)="f056689b330bc12c24ff28395f855f4a43b80c360b18680522595b9a16538138b79ffa9172a5e5436bca4284974d63f7ef3451cd569a7e39c11b74bdbbf6871a808311ea307a46f60beaacd6c58184c1dd101a3cc3e6d5a6e37b6d8d096be3ed84914c24f202d44b394b5ff53a2bb11832edf321afc300ee1f7ef6eeebff8ebc00a1f3b6016b121e86db37839bc8e875c15d1258fd462d0abf427065b0c7c7ddf967c25fab390cc43f814dc756574a1fcfb03a32a9022e902a9f53f241e1eca97c6a698f69df57401bafa7e0b119fbc737ffb61f4f2bbf25e111185f10e60f653782ad359edfbfab", 0xe8}, {&(0x7f00000001c0)="b33c6287759b29f424cb5264707a49ec2a3b1d853f9bce2114c4b799e19742c2af277cbc1e3f32f9426275", 0x2b}, {&(0x7f0000000200)="8385e67e94b513e02f4283d6bd80eec24ece62bbbf0376b7d3bc8bdced2d112730441fd404871e5c9dd664d441d08688269615740565fd03e1fe27bb8d1c0ac325381d8e478d4d2fc7dc5950257ed14ab94776f5ca46813ca0a499d7235cb4fb2613b3899e78d0f2d8e4d8ae9e5e33c0b1f579d6caab1a89ea6a7bfd3e79899c600f0354", 0x84}, {&(0x7f00000002c0)="b6751cf18775b326a5648691516b17da206d1dc59e78ce7838e3d4c69cda", 0x1e}, {&(0x7f0000000300)="fe4474ccfe5826acaa270048dfeecade986466a6a94869d9f89217ff34b19329507194b1606361f5470224d4a02fdf5ea955d5deb1c4db82a90b6f06b52ee1534b7406e7b59e157f106aa462b9362a12e91295cdb189d217600085c287befd2209f06bbe9e97e1076d5e66e43354ae8dc3e7085e27ba0e96530e2cb2f7ca6365dc7cbaeddd392f4fca0ce131e0c5321999f20afd87ae09a9ccda9ecdf27b1138c4e6f43766c3ee98de36e7256156eecded977380e98f5c3ee7d66c12a2100b1ec8b9f3409f2a49c942f766f0563720ecdcc8", 0xd2}, {&(0x7f0000000400)="35a60439dc6c82cc693791c1", 0xc}, {&(0x7f0000000440)="096e7c662eb8bf80a74abbd91984a278532d0cc4399afb4c4802ffde7483be0df2af11c26ad04d831d202692147b83177762bf2007", 0x35}, {&(0x7f0000000480)="98467f3fced9c96c5465079a6049d4ec1619f337b74d5c11c633f1c3b960a72251c2664505dfa726864e3ca11170148e6e4af0547c84399e6b43b622e84717ada09544b6ab770cfe928fff3641f3b16fa01b356a6770171dd1286b75bde60cc7933f77fc9265949c281f8a0b5c58ed55fe615866342deadb77a5ae11a98c93c04555cd5b1ce2b75835c02b124c66a28b641c617d19f7ce570319ed79c938b21c61bccea3f50c01ae1cdaf656a6", 0xad}, {&(0x7f0000000540)="0035a4cfce611481d59b767f1c8c575bf0733b85c45abf3f49799e46e076778ac1030297406f9c8fc5143331290982387ce5b8c4d9036767b46a55ac7d31430ae4b493bff7ca25f6bf5f", 0x4a}, {&(0x7f00000005c0)="87351f1ecc7397d0a9c50be56d5cfb50105e7e3aaa5e8dc0550a7af35257bfe005d9d9d3704c261c473ad503d22db8bb6777df060ca9e313d15ce0ff15434cedb47089a8f86334e7cba44f837e1237420f4894f23eaee974328089107165393948a01bec4486a050e7fe90c189b28289ced6b32d0feb68dfa7dbf10ee97207d14fe7df02f8c4051686488879", 0x8c}], 0xa, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x108, 0x80}, 0x20000080) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000089ffc)) 2018/03/26 01:59:02 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setfsuid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") syncfs(r0) pwrite64(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) socketpair(0xf, 0xfffffffffffffffe, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000300)={0x91c, 0x20, 0x7f, 'queue1\x00', 0x8}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e23}}) 2018/03/26 01:59:02 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0xffffffffffffffff, 0x7fffffffffffff}) ioctl(r0, 0x102285, &(0x7f0000000040)="53a6662a02184f7fbba6a9f5783719b2f0fd896b") 2018/03/26 01:59:02 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x3) 2018/03/26 01:59:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0800000000000000000000000000dfffffffffffffff0000007d6c9db800000000000000000000000000000072082d1bad3e57d56dfd38c9032315a831df12abfd4ffcd6fe2ac5cf2a3bebffdbf8468056350c5c09e9c1d2c0becb6bc2f7cc6a2cae7db69326bcd2495702cafbac68b92ea2471c86716423033a3b77fcfbf732b29c0c431def37e75ae9cfab7e453b6de58482663ba78a7f17831f76f6508bf3a3d6d5a786ebdd9d45314c72ef9f13dd723b1613c3fefc9f4f588d"]}) 2018/03/26 01:59:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000010c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) 2018/03/26 01:59:02 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x9, 0x3, 0x0, 0x8001, 0x65}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000047cffc), &(0x7f000063dffc)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80400, 0x0) 2018/03/26 01:59:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000000)="f660bf787b265bc480a011da5255ace3f146e09e0d07f35eaf1f40d72c16845b79e01fd29af574f6621632428a852d29430c49f565d66cd399927407035d79d708345aa187bca446432e7dd67fd151ade48783179538aea8e2bffc6e7143b559930a8126e4a2988143943dd63d93a95eba7c932d5d5aed39b4a896d367bf46910b90915ad2e72e37756a68983950fb428388e71ff80841875f09519261b9844ed1c71ca268a33e9afd45df9c67bda000382daecc8ff27f8a725b8daba781c14e0e0b20ff648fa6c5632dcbbfc22b31ae0e28c87f71d91e40e44b24705f85209497e4", 0xe2, 0x14, &(0x7f0000000100)={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x200, @empty, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/26 01:59:02 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x220800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x5d6d}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r2, r3, 0x8}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r4, 0x80000, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0xd23b, @loopback={0x0, 0x1}, 0xffffffffffffffb2}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x3, [0x6, 0x100000001, 0x7, 0x15, 0x6, 0x1, 0x7ba3933c, 0xffffffffffffffff]}, 0x5c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r7, &(0x7f0000006480)=@hci, &(0x7f00000064c0)=0xc) 2018/03/26 01:59:02 executing program 5: r0 = socket(0x10, 0x802, 0x0) socket$key(0xf, 0x3, 0x2) bind$ax25(r0, &(0x7f00003fdff0)={0x3, {"18b078914bfdfc"}}, 0x10) 2018/03/26 01:59:02 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x4, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r1}], 0x1, 0xfffffffffffff370) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) connect$unix(r1, &(0x7f0000000ff8)=@abs, 0x8) 2018/03/26 01:59:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x6) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/26 01:59:02 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x476c, 0x4) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x60, 0x8, 0xd6b, 0x0, 0x7}) 2018/03/26 01:59:02 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x8000e, 0x9, &(0x7f0000000200)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/03/26 01:59:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/03/26 01:59:03 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) listen(r1, 0x5) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x3, 0x4) mlockall(0x2) 2018/03/26 01:59:03 executing program 6: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick, 0x0, {}, 0x0, 0x0, 0x100000000000000}) 2018/03/26 01:59:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) 2018/03/26 01:59:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009c0ffc), 0x4) ioctl$void(r0, 0x0) 2018/03/26 01:59:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x881) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xc40}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000700)=[{&(0x7f00000001c0)="3691e06e5ed11ad5f094f7c0386d808d196f2637972aafb01b39f2e632df11621bddb648209c9f9cf07f9e6d2cf989f06c59792a360099402effbe8757aeee3e722c", 0x42}, {&(0x7f0000000240)="5f91c93c989e13eb6cea9fba3d2efc4b6017012a33a61daab24504117de1782923d90a2d8b60ecba8e", 0x29}, {&(0x7f0000000280)="b08a79b180095703a72dbbe7b5439912f58cbc80ca35ddbddd539754b1813584e7819463443f79020ed3f66f86247bc81694421f06537ca1d752a60c11a2eb0851f6cf621b6daad5299dc3b1d3b763f49502deda54a1b29ce69062af0c738043f88aca5d9a8793ce0d6325738797bdbd27e8b7cbeb261908f2ccb7fe740def1a6ce3cba0f51928404605d61d9a2eb8675922b667f9581ef3ab54baf2d8ea2730eefb6151af5e0dbd563301e4cdf312591491f433db9b1fdb17eb97312e3846bf7505a1", 0xc3}, {&(0x7f0000000380)="77817aea344fcf7814e83d0480881305c63919078f838a543bfc4e88f494f615e110d3c6285c817a566afb6ade00e8920e696d30c5b15d5f18f46071dd6add9dcd0119646826c6ef108e4cb33df16809b348ebf53fcbcde05fb530ee8b96d1360e218c187244243122b9c6afb1b08a08f1c1b62be8ff848bb628d8b244e0bd8b37ed58", 0x83}, {&(0x7f0000000440)="cf6b0210dea7db36c52530e0ee5d4bc46e2506e703be9269770a64750e8cb8c66adb100c4c43ca0ddf3a1a661c7858a52bc866d5e815d75ef6cbe215d22c9d1d25adbc67a59c0dfde51dc6c5e2", 0x4d}, {&(0x7f00000004c0)="bcacebacef309a2d7685b38f9672226ad4b67e14309cb6516148f9f5ca81eb6357ac21361c00c0eaccd165af465c08d3c6a427d75822a38a6206a13526b222ffaae206d4ff71fc57858d6ebd1794", 0x4e}, {&(0x7f0000000540)="15ac508534a33e84", 0x8}, {&(0x7f0000000580)="0355e7fce6c35b201dbae7d6f815d905387fbdbe1a896ab8988f3e29567c4f93b3fd3a6d9d0ae40693f3e9997eb90db61b9e0a4c881af5fe52258e4ef4a21b12c031c8d75d25b6862f901bc17303deaefbea1ff3ebe9d205a937d1bb3a5594bc0ae165421be3313989f993d38f3155e8462f87e4968b07ac2368a0f9f84a4ee942404233ebe0501a1b5d459034c55f70237a93682b4c4f15b1ece19effa91a7dfc1e5fb6a97e44293750a770f793dd5f008a719b0c16116e7fa30fe4c59c0b50da54423259b2cc84c3f1957395401bbfe2808899", 0xd4}, {&(0x7f0000000680)="88cb34b9f3d927a8a197bc8bc94e4ed58ac51834c6728e865503fbbb5d66f827d5c87d358d67cb1f0ded87c7db0b40c5c307853bac659239e56a846263a5521ac540ed11cd41ea89090ce0d39f98", 0x4e}], 0x9, &(0x7f00000007c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x200, 0x8, 0x1, 0x3, 0x9, 0xdae2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x8002, 0x100000001, 0x401, 0xedda, 0x3, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff81, 0x8001, 0x6, 0x7fffffff, 0x4, 0x41, 0x2, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xd28, 0xfffffffffffff786, 0x0, 0xfffffffffffffffe, 0x3, 0x7, 0xff0000000000, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800a, 0x3, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x8000, 0x100000001, 0x0, 0xffffffff80000000}}], 0x120, 0x20040054}, 0x20000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x100000001, 0xffffffff80000000}, &(0x7f0000000100)=0x8) 2018/03/26 01:59:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000023fc8)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000025fd8)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/03/26 01:59:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000558000), &(0x7f0000da3ffc)=0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x111800, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0x81, &(0x7f0000000040)="b48c5241d9c5b1b49c2b6afb302ed9e9d6ababb8c5a21df4d5820c2f0b1b8a9933b1e1f28d964d7c8adccf32258b1124f83d973189427207edd7b95a0ee61af6bf7f5eaca87132d81c989e1b84e466026c8939b102ef150facf3c7ccc309fd5a4a3a0b36caa3e72df74f6ef72afe5010fdad9349d0dd287ab1151ab6bf33a4791c"}) 2018/03/26 01:59:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) connect$ax25(r1, &(0x7f0000000080)={0x3, {"b19642f32206af"}, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x800000000232, r0, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x3ad, &(0x7f0000fa3000), 0x0, &(0x7f0000fa3000), 0x0, 0x10}, 0x0) 2018/03/26 01:59:03 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f000001ffe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) setgroups(0x0, &(0x7f0000000440)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/26 01:59:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) 2018/03/26 01:59:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/03/26 01:59:03 executing program 1: waitid(0x3, 0x0, 0x0, 0x4, &(0x7f0000c21f70)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x6, 0x4) 2018/03/26 01:59:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x101000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x7, 0x2) 2018/03/26 01:59:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x20000004000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000c00)=""/4096, 0x1000}], 0x19f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/26 01:59:03 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/26 01:59:03 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000000000)) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{}, 0xc0ec, 0x3, 0x2}, {{r1, r2/1000+10000}, 0x1, 0x8, 0x7ff}, {{0x77359400}, 0x1ffc000000000000, 0x20}, {{r3, r4/1000+30000}, 0x8, 0x1ff, 0x8000000000000000}, {{r5, r6/1000+30000}, 0x3, 0x800, 0xfffffffffffffffe}, {{0x0, 0x7530}, 0x9, 0x200, 0xfffffffffffffff7}, {{r7, r8/1000+30000}, 0x5a1430a4, 0x0, 0x638}], 0xa8) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/55, 0x37) 2018/03/26 01:59:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') openat$cgroup_int(r1, &(0x7f00000001c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x7}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/26 01:59:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0x105}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip6gre0\x00', 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/03/26 01:59:03 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400081, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'teql0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x13, 0x9, 0x43c, 0x8}}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000013a000/0x4000)=nil, 0x4000, 0x2000002) 2018/03/26 01:59:03 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000000)="07e82ada718926f937b7b2c79cce0f0fb266ee8b47561ce5a79505ed549d114a4b9230533faeb0eff8d26c73dd97c63c9aec3df909cc103d6aff6a27f7135ffda43e0cbafdea0b7022d256b3532a04f8adcffe87e02c46d66aea63949f4e40d5825944940b5601a3611db528f4ad1147bdfc1b1202b2504ce8273af1dbfe6a2dc94e", 0x82}, {&(0x7f0000001040)="37d4df1761eb3ed9d7b19cb52b8bff1748d54f152aa18b2c0940a8bc506aad7d8d0dc06315187f251e1c494320fefc1f72aa6d87211a9356d2a9cc19dd05aa8aef026031725aa4dfc7f05ebc9689cc0d2d3e4a9edde8b0f0ba76743bd9f6b310362196f383e3013e268cad7730e75698516379a530ce88b02dce62e5e6c07259877a7eaee2df0d597cf1d358b0d3a7ed05a3383521003624a1ba0ff35ad6d64d1168ebb4ca2c538e148659ee58778104a4f8d7f8b701cdcdc073e16daa3a449ca3cd3876d2e1902c838502a5c60f4c8bc7db5af1ceea463a842603fabc58c68d6ef5d0f3eda78b615433c9d4a4c0668e58f184212827aae4be3a3266280fd9bc2a47368409e8c38716927017a02f342ac1b195f2f599180e1950bd5ad860167f7a2df959dab139e70e2fa4c129b85f8023b88ebd46a317b84003c3131ca77b81467b874bcbae1f25ed66dfa6e872df0492fe30f0cdc375b13539ed6ce52e0050af5de2681374b942f09407e27ae5410a76072c2d4dc45f850726186d9d12c557a71d08000b294643439102d1bc09f12f28ad5c46f8efbed080c41cf48d84afebf521f839c619b26b117d8ab414095373953424b213a0afa1a18e7260a9890b447d11fbf7b4d83c1ca633fe15355b3ffdcc42a5f785c7cedb3a78080a8df1eabe14edd492a881b1e2089335b661aae40ee38bda7789f395dfff657d1566d413a63d08e17cf4949b887c8576cc526508e3883a85a0847410bb9a768f1555adea3214cc22b8c44c4c6c381d486a2ad6e8f6abc00463443e46d8354f05261b6d4d6ad6245cf0dbfccc0c66514a811037b97d3397c76f7305a0fa245793a8f5bf0a17d8711692dc0c9c4c62d1ee19f8e5464926ff730c099ea1c3839851574d2763cf17366a4245cce97da1506a386c9a32380215a4291a9f8019ec0faadfd76693e03188decea19dce86c0df80b27e5991dd293fc0d52177096de285b863abc7198a952c28a79515dfd62e4e06a348ff225ca7f7b62cc53d8969eb0919e5d6a8b4c6784af187d692204bcc0dd0b8dd35def0614d22f593dea6539d1886908d37f8f577ce3fa5a4dd82a9665854d68ce8d9b79e1401987ec2625bfc5ef320079701abb0c1b1588215a093419d1b5625a238b10d6fbdf0a20a86d1923c1804c3f06357ec7bb4f20bd0a09b0bff23a9e782fba55c5b46841785e08b4698b87290e9f3e4c56a1cd058378db68c956e33d829e9cbc96e630b2bf41ab69c202bc6790f64c1771f594ebe4285aff3275a7a0fada88687a5f4b1e55d852980646486e0e71b79b3896170d839c56d80ccb69351b66b25df6279ac92164f04bfae4c66e17faa413b0ba8d34adbbaf901e9683349ecd19091c159756cf59ae6fd46bca4b60e57c97aaff7c1560c80ccfbeddbd5eec7d7dd73d591e9779563a110e9025d3c8d20d4115a86e90f454ab7d028cc9b99e1ab8d2a9b805345547e2338d9b9fd5f982c57c89a0bb570bbdf088efa73297b4695cdee55b8361f51f0da0c49a7a9480f604d9fe202657254ed8f64c8f279afa7fe46e2c7f33de5a1af9f0188148a7efa2839ae3dd83b19b30e5d10bd650ad898cc7c1f4b0aa14468f3272c1cabc4e1c25cfe97eb262857786053d3e58b559c62060f817b839d8c051abbfff84e75e75c177eabe395cfadb26aeb7bcbe574be9a654f117af9d5757834eac51375ab525bce4396f5f455b82f63b2d5aec7454c28c8d041ae18b172eb9e3d925241b55bacbce8c7fc039f4255733c37677f293ee8465adf1ed91160d6256ddca6ccb23c81a7096552a43287461b2481909b80b7ce6b4a14d230a86118b22c3d898b7862b36b41ba52431668242aac723f7c02fd81f4d44e7ec7d0f3fa25ca12a7e049d1300d0d18dfdd8fc9409dbde8dc0285de27ffc29ac1d7954318a78ba7eb587fb1a79d7515226c971a674b16f8565fa17358b2c74eafd556fd7c0e0abb04dd6ca1d9447d3ed1a38db6e5fb34c44873d06619746a6e55dcc933de49f38fecea4e4500b9f28b366e8e6d2ca026bb23a235f7e30274daf268ad558e3db183333d765eb17f2ab92d4b510c032ec07f34474dd53c2797b1fa011f4ad2e500d200754154b0e940ef9afcd7f3f89b9264eccd51620333438ebbade9fcc77ff4a09cee60105962f9e4408fb14b2644a63a92391e68a7a7876bdfff3649d64adbd2cdf77dff6210a656bca67a841b12b416a5bcd4653343fd0214c7af0b030b28f32ee33310544b6e8345401ddd73c720b7ed7dcf10a80d81e3a9c954242ce2ada6ea3a3e13fefb111c21abe7da8ed078b37486f2605d35c7119576b1ec998b83efb253be39a0af7a6259654612dc859d052e2d59b336a733d3f608c2dea6c0077d6cf1bbdfc667134c70bb4f1d206dadbb826599f544479cb97f73532f1dcca1afd0ae212f201cb0b2b22d826064eb4e6ee93e160f2b2e9f75c4cf90baff2a5bdd2af92810313abf83d8225997ab25b9e55e5511a35ac06bbc723889dc0eb49a8bb362b4ae7a82de27248b5b9c66b2fbbf8611acfa75a87374dd16052a7f1009b9af3e8c7a37eb3e7c5f35b766ac881f899a1343a5c83352556e6d19652358a507585a1781211c0afa06b309057f3f428f7257221c56af2b8d5d57a1f402e1a3c7849fb951b8b173d387dc519b3f50633e416af20d7e4910e44cca0cff8dba0d013eece8a5cc9eef1954acded61746fdc36cb451402e75fef9292a584137a69745e577fe8ac044c013b186d1027c64a8e47ff2cfe2df8801d52406fe67c5ab15991401174193ba5cbf25178dbb7a33c5f70e712179e1e86a5f88092bfe6f6ea6534b55dfef53a96c7018518575b533efa350fb5f42849ba8145fa15537e19eb5a5d0ad9b125d4c4ca12a01a6b67c3570bd2de85a97b0ee5cd190d1e1e9da17362ffcfc6f5e7aa062a1bf2f22085940903e00fc13c8a1ce9c387e7e7f8a4bac5b20fedb67f48e0923ec5245611201b5bd91d4a9bd1bb465aac6a8f0b0d08473e0df7dd2687c7e50936c1c0fa3c738a81b3601a20861f83f1c53d2bd2528e51b233136bf6a551e259fcc8ac64e271242d1b2be13511ce9caa103e103b8e1e23f392ca79fc4a68c9cf943394707cc08585e85c3b488a798412769dc06aafee5290a931fbe06cedef0a523800be18d373d5f891f076275765acbf235d7032746fe23774bcdaac2285c4bc4c5cf1b07840d73d580a5081697877c6378da302c36bdb15c950bdb26a997e819cfafbe76a58e5a370b6aa3e059fa06cb147e31c3831ee5406b4f187bb460a10eff123245d429861f6d120c9b8c191526704fe92232b41dbb37290d45036052745bd7162ab00592ba76107fc1b5f9c59624db2170c79b4070f48957379d938cce52038d1783803266f02acdde25f2c57182213923d74262ca748d1d3f4c36bc7c888a24d2b105a4bd447a653388707a0e3aa42c7180b74a290dd6957338f3c4a8b6ea08372025ceac83c9bc1b55b72a569bdb3b0aaeac1fe224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0x1000}, {&(0x7f0000002040)="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0x1000}, {&(0x7f00000000c0)="e856dc1f0e7516ad74dcfb671b01eeba983e7fe744ca934aebe4cc4c1f1e0fd43070cfc393f0fc456b235ff25d630d939dd8edb54e3de90957696d9564b94d2f50dc2a50fcfb4c39ff2c9a1c0ce660317df603fd1635bc48221cccdd43915275a561ad5995b1595fcfaa580682ae4b63d791f073e47a5e53376b6ccf5f1d6a1dcb8db78974aa704eaadd34fc0960e45068e99a6625c44408b3ebda5a2f14d3e0101210e3c3", 0xa5}, {&(0x7f0000000180)}, {&(0x7f0000000280)="84a8ab4f5d32b6daecf4a92790a2b4f9428a863a7b4989d2ca711855be6b24fd90950d0086023f61c8d71d62d97166f5a2a16ca57c60744821d0e8211c026f6fa74f122b6ccf9cad55465692c8edc6de6aad9190c9799299bb8c40ff82b4b0e29f14bc54c26596c11bcc44551eee161c0c4274520a43ceb81ef613fcfdea81803b8b381565db1f17b17a899bd38dcee404c24b91e99e50db8746a2e0f5ab768937e3e8bc493497e015d85c8a4f8d47f72ccab4a64f2d991e6f40c9392fc9ceb89878d84ca1cc7f1f649a0e82e4394b8cfd3beb2e6bace00b1a4cba1c5f96", 0xde}], 0x6, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(0xffffffffffffffff) close(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/create\x00', 0x2, 0x0) 2018/03/26 01:59:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/180, 0xb4) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r0) r3 = memfd_create(&(0x7f0000000340)='GPLvboxnet1trusted)em1wlan1\x00', 0x4) getsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000000200)=""/200, &(0x7f0000000300)=0xc8) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0x15, &(0x7f00000000c0), &(0x7f0000000080)=0x8001) accept(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0x2c1) 2018/03/26 01:59:03 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) setsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f0000000000)="661bbaf173c59c58707603484d5a2a2b62bc330faf98a8895991863d7c0678c739566b10c502c445b43d0a330d20a73f9796bca2c60e740b22b63e50436643ce8262546f46e9e9a47bbfffaf90c72733a4b9589dd135bf3c7f575cb55f4b2698a8003815595e5818c3c06ae196444eac5ab150d8f8533cf90639bfa481452fd209b4f55911fcc753dbb9a769a9c6a0a33ef49308d60441d08ab83fae7db6e682209bb0d802dedf95e6044036f30fd164825d769c92423a07db1af322af0aeef7152136e433711bfe468275ae8fca571bb5c35d49", 0xd4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='security*\x00', &(0x7f0000000180)='wlan1).ppp1\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\\%(\x00', &(0x7f0000000240)='-nodev\x00', &(0x7f0000000280)='}\x00', &(0x7f00000002c0)="c56e6f646576213a00", &(0x7f0000000300)='\x00', &(0x7f0000000340)='*!\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='lovboxnet1cpuset\x00', &(0x7f0000000440)='(em1self\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='proceth0.\x00', &(0x7f0000000500)="2f706f7369785f61636c5f6163636573732a73656375726974797b766d6e65743096637075736574656d302c00", &(0x7f0000000540)='\x00', &(0x7f0000000580)='selinux\x00', &(0x7f00000005c0)='security%\x00', &(0x7f0000000600)='}\x00'], 0x800) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/26 01:59:03 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000100)={@pi, @hdr, @x25={0x0, 0x0, 0x0, "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"}}, 0x1000) 2018/03/26 01:59:03 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x80000) dup2(r0, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d31fdc)=@ipv6_getroute={0x16, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x24}, 0x1}, 0x0) 2018/03/26 01:59:03 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x104) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f00007a6ff8)='./file0\x00', &(0x7f0000a23ff8)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/03/26 01:59:03 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1a800, 0x0) mq_notify(r0, &(0x7f0000000040)={0x20000000, 0x12, 0x2, @thr={&(0x7f0000000240), &(0x7f0000000300)}}) 2018/03/26 01:59:03 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000d73ff0)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f000000afc3)="dc", 0x0) lseek(r0, 0x0, 0x3) readv(r0, &(0x7f000000dfe0)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/26 01:59:03 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x208}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) 2018/03/26 01:59:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/26 01:59:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000100001000000000000000000bbfe8000000000000000000000000000aa4e2000004e200000fcff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/26 01:59:03 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket(0x11, 0x5, 0x10000) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) 2018/03/26 01:59:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x1f, 0x1, 'client0\x00', 0xffffffff80000000, "dda17f275489743d", "0931a2e0ec43b93cf4cff7be2a9a8b8ad85f856528278f6a5fb0c22d81872d75", 0x3, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xff6e) 2018/03/26 01:59:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x7ffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffffffffff21}, &(0x7f0000000080)=0x8) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x14af9083, 0x4}, &(0x7f0000d73ffc)=0xc) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000001c0)) 2018/03/26 01:59:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x3, r2}) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/26 01:59:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000f56fe0)={0x20001, 0x0, 0x0, 0x7}) unshare(0x400) fcntl$lock(r1, 0x20000000000005, &(0x7f0000306000)) 2018/03/26 01:59:03 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x104) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f00007a6ff8)='./file0\x00', &(0x7f0000a23ff8)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/03/26 01:59:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000040)="86a837038cb2aaf1"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x501002, 0x88) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/26 01:59:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000f44)={0x800, 0x0, "636c69656e7410000000000000000000002000000000000000000000000000990000000000a06b47553cbd3c14faffffff00", 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000003c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000280)={r6, 0x8001}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000002c0)={0x1, 0x1, {0x1, 0x2, 0x74, 0x3, 0x2}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r5, 0x80000, r7}) 2018/03/26 01:59:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f00000000c0)="8b965e72d34aade95998138035b2e5176d0d0465d60f7c0098d1fde9733f7fb17299") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 01:59:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6a66623000000000001000", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[]) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet6(0xa, 0x6, 0x30faf397) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/03/26 01:59:03 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x8}) recvfrom$llc(r0, &(0x7f0000000040)=""/161, 0xa1, 0x40010000, &(0x7f0000000100)={0x1a, 0x33e, 0x3, 0x5, 0x9, 0xc000000000000000, @random="b830d8a9bf1b"}, 0x10) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415}) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/26 01:59:03 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x480000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x6c, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e, 0x1, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=[0x0]}, 0x2}}, @increfs={0x40046304, 0x1}, @increfs={0x40046304, 0x4}], 0xef, 0x0, &(0x7f00000001c0)="1cedbd34e6d2a1fd0123f393e5b59509c6d89d568493cc79b5b385e498f75c75fdefee282dfe7f2aa56fecf0994e3bfe49b8f8cf9af70569ee21633e930e066281db5469b942d46c2874455d7cad6c25c88fc392847de61b2182fcdb8e962e7e0e49b1352ae36854e19c716ea89be9cbb99da6122cab2aca8e432dc3b759d40e4050310e6b4cbc4bbab6da27afeb8fdb791fc2bfc46d03b39640c0851ae6563f7c7b488ec30b6c1d11782081fed7a04fbaa66be15d280bc817d4df0aafec5283bf4d871ac566e82f8e9ea4f8cf806a3aa45e4b8b8558e9536a169363658e8f3e6943da6e2eb0634bd4a7f6546c9ea0"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9}, 0x10) 2018/03/26 01:59:03 executing program 4: clone(0x200, &(0x7f0000000000)="bbf510217b081ba9be45c0bbee0e3e53ae9627ddad08251fefc205f46984589bcf77641b", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000200)="737461636b7708fb9404639a16381a00") readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1000000000000078) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/20, 0x14) process_vm_readv(0x0, &(0x7f0000de4000), 0x1, &(0x7f0000000140), 0x1000000000000168, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x20, 0x1, {0x0, 0x3, 0x4, 0x2, 0x6}}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 66.953095] nla_parse: 2 callbacks suppressed [ 66.957804] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/26 01:59:03 executing program 2: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) r1 = memfd_create(&(0x7f0000000000)='[em1[cgroup)md5sumsystem\x00', 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x1d, 0x0, @tid=r2}) sendmsg$netrom(r0, &(0x7f00000009c0)={&(0x7f0000000780)=@ax25={0x3, {"2697f41144c696"}}, 0x10, &(0x7f0000000980)}, 0x0) 2018/03/26 01:59:03 executing program 0: unshare(0x4000000) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) ioctl(r0, 0x400, &(0x7f0000000040)="0f6b530e9cb6dad2f16d215fe1b72fdcd8c281b0a514e3c4f7b9daf25b6a") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x6, 0x2) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x504) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x400, 0x8, 0x8}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000002ffc)) 2018/03/26 01:59:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000018dd0)=@dellink={0x28, 0x11, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/03/26 01:59:03 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000927000)='-8', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000100)=""/63, &(0x7f0000000140)=0x3f) fstatfs(r1, &(0x7f0000000240)=""/216) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0xffffffff, 0x6]}) [ 67.041516] l2tp_ppp: sess 4/0: set debug=9d59c0f 2018/03/26 01:59:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="ffff001effffff0000000000100000000000000000000000000000000000"], 0x1e) 2018/03/26 01:59:03 executing program 1: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x9, 0x24, "3994b0c029477d36113910e6979e743729500395a289decac2c39dee4a9d51e23e0945c6"}, 0x2c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x3d0) 2018/03/26 01:59:03 executing program 7: clone(0x0, &(0x7f0000c5dfc3), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000f79)) times(&(0x7f00000c5000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffff, 0x2, [0x0, 0x5]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x63, "db8ff59237348e9d0855cfec9cf972d7e681a164d0ac20b4789255627895c8bf37f5d3765c8084209f5adc4558c7f55931b7c8beb730be110f7995041147eb64d0ca977492e106a3fe066869f3cc85baf5cb6c64b985b7d5b320c03aeb02edb0698cfe"}, &(0x7f0000000180)=0x6b) 2018/03/26 01:59:03 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x6a) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000002c0)=[0x2, 0x8]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000240)) keyctl$unlink(0x9, r0, r0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/26 01:59:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80401, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001e00)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x4, 0x2, "94e0249acd458d6f0575d3acc3314d7d8dd503e7eef1cf1fac840bb9f16d9f19c7ab8df63da37baaa9916ad2eca4c8c60a8f2fd425d6848e975a4717df07a6", 0x1}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000180)="a860927d622978df515991b9cd3182bb997712cebf59537772c0d867d15da5a7e13dd1ad8e4114d68dcac9a2080faff4fed7e1e4cc8746be3ae729cf79c4b7fca5cfd9e91d8e7a67910f474a10938983748bb1873b41730b1d142d49e6c66ff0aa1a57897f60bb53632df92698c7e24f087df9f7250f2d0237a3f20417dd2711d381d394e1dbf4ce438a5f41d37d73d73165d6ccfbd26563831f2c882f86c9dee7315e948bd88ff2c87f60cb2366ad6b4deeb653", 0xb4}], 0x1, &(0x7f0000000280)={0x18, 0x117, 0x8, "7ea1b7b93c79f8"}, 0x18, 0x20000080}, {&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x4, 0x8000000000, 0xffffffffb6838a6c, "888f55b605c6f23541d79c341021e9d075c89855fcdc7b9c44371e13c88b2489363d1cd349ccc15ce2cce43ebc2656e12628a7f2e77c7309d3c1a998d18614", 0xa}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000340)="aa921bbd2e072d660ab7eb64017385b0c05096f500ee42d608502ba686462199a25438b0afc7193a686cf3edb25fe28de9e47521ec233006edcd0b7d5ce5f57016c275ae580adce01528c2fa66344da16f06ebf12ba71f45b5cc0c7f5614112c067905222253c55bdb8b669be2e59586fcdd0e84b3afe8ea0a94a832cc56ffb490f66b0edf622cbc6e77fdb49218ca691503c2113b9e5fc91440f570946fe55b30de1b6d5fa10f2e2bf2ff0e68c210d4c427176138266f1551c4dfef2c09c7724927d659ace16362bfc980c58dbd5afa760bbc4a199e586c5b09a9bdefca2208", 0xe0}, {&(0x7f0000000440)="acf1bf8cbc7107c3121fba37be907b8f50eff7ae93f5fbeed334e92420efb47c53136bbe2add4fa7f863b9105c726e41ec62d40d0fd3a07efc9803c5f43a1d2e043e55926ba5ff802f", 0x49}], 0x2, &(0x7f0000000500)={0xa8, 0x13f, 0x3, "d894bce365ad8ac7b3ea8f8c565ebdd1bf4701a399472687fe7fc5b6748639efa9675be6fce18f04c665260291c105913cd430349d8e9e5f21bf90fc7aaed3db019c4e9784b0102f7b4d6bceb99e0a38684ac5e80b60c67c987b7346748bd95a52cb9b7a3458851de1463c1595920f3341a5090f39fbf3b1b8d8a4b54dd3366e0a009055822d944b3f5a8e05fe9396bbfaeee1b7a7"}, 0xa8, 0x8000}, {&(0x7f00000005c0)={0x27, 0x0, 0x2, 0x2, 0x8, 0x3ff, "a14f979bcd6c8acc215e3c4dd732c4cf99943a203481f0c5535d732570dd961000e4de4f9273b72b8508a68ab36da55dfd29ab469d4a0a76fd83bede849b39", 0xc}, 0x60, &(0x7f00000018c0)=[{&(0x7f0000000640)="cdca7a1ca2e31c54784ac173e2bcaf62ccf87da4bc013bafcbe121949a7594285edc73466e287be78e1f360631919a82e57cb3a0f96052c0e870673fc416fc1c03", 0x41}, {&(0x7f00000006c0)="db998dff", 0x4}, {&(0x7f0000000700)="e4b0370176f840ac41c80e446d8f3c49e3929d1860c38cbadccf112535554345f05636925af1229f7f67ba6f7a8e96e069a5268ce7322e403cb254e80db188664d0c20b832ddc7d7a099914a96672b3867c21b471c6913b9ad7c80c58f961384fd6e4165e144057287751fa3fac94b18ac8b63e9649712be28b06154511b09171134f2ccac88f82bc36d6b78c932d2385ca40fe55b9851fd79cc897735bc863c09ac5198b94911d8666c09497ded6aeaba84a5bca90754909bdc", 0xba}, {&(0x7f00000007c0)="8e44f6c4c498876c821e2e015986eb2365f53b0eb00852ef710d9e5a7a8b739faad57098f001104817c9a7931c0750951520dfa09f7ca974737efd57f38b8740785debc4ad64a25df31b3a7195eaa9db1abc7cd6d1e3a0022586c9686ed7a1a20051f5ead3aa4688a8ec19eb77ae8f5827d9ef8a6c7754b6571166a9d86e1121cb608a786f6d6b8bb3eac3ef45cdef2919414e1704ac2edf482f5775ab7c9b2e992debdb48963d69b2ea22b2c4e5e4ca8b78a2734a7906bcd828b9904ce1c7eb3f75fea39dc96daa26792da5cd5bf2065d6054040bc2edcb7061d5cb6232776b091fb4ffcda8e469746097e49335c77758ec64f4c9dd972a8f4b6e5a3b9befd5e002812ce58ee67bbd2c90a628daec51d210e6455b5f66f4f64e408c3ea75e1ee7358fd048d13cd3df3660fcce9ffc5036bad554773f948400424eb039a6babe3a731d094ce519f47fe97c8115d20f237a4d5761420e9d149935e804ebb28d8cf76e35c69745c55cb18752c1e51393a2ddb01dd60b6845bb1cd04bf55ebd1cb7d40e680ec173a9e651daf6e25d796871748b49fbdfaf328288cfed42f321677c28effb32c73cada4d789db993dbac009bed576cf6de6af9d2c3fa5ff81d50b1920cebe92c9810c60aefbc738f806504179d5556848c45655dc55ba69572244ffb7e6c7a1102b7a1fa837397565f47d0ed334581bc2e9ef00d3871a456014fa560e6b7061630a42796e94bef5cf5b3fea9f2b1b2db749784b13cfeab857892e3d6cdb28f77a4d2c127cee7a04f9a9202750b96eec7557b6986c3134dac95716310dbcf7de01c8d84dce121bb51c43f037aba55dd78df2a1c2fbd47a175d400c9d6870121bfaca7a2032c736428bd7d5f282327de6cfe935376950e2cd4d59b33d784d490dd81cb05c85c46367fcaf5332d7b3af078a6ae71c654f32ea6ee4bae1cf604ff660810c259dc241832d9dfc8238a5c6cc16683fd22ba1f14a70de5cc15ab3bf4a79b36e578a462b1cae102d33f30f592a0a1e38637114a49fa709271ca2044ec5d6b4500a3fa044ff37464b5d4006fecc4e3e0bc24e00ace4f20022163bbf0fa1b20053a2ebf539de2b44de86ceb0dfbbdb69c71ba128250ad696467e5f9dcfb8f724f39ec54074b81449908c9ec0df34b967189c7451badd367115294705b93b9459c12af90416c80f90ce6f1e71b1c1bc98f267993c6c57510b19d03a2cd14366746d5eef8b7ba2f24a91deae4eb66d7b60be716f725374e9e9f6bd281203c5b70cbd156dc94db06d4aaae9f84da2c04c6da0b19fd4759d0db76e8ea5f4bcfbeca45e6706e1d047bc7e07342f26c29205fd95a55a86c72c35ba2af3f16e6c5e12dcc4f15a7d63d75d03813a71788acbb2bf6f8b28d63b8adacac802415b1e1a9db305893e68f70119107b9ca8ebff2d740836d8da2de338219fc2744d3b38c608fce3e34c2a9aea9eb20ae1ecb28e7d87619e80e291f5bbb3365eff548c42a93de7ca751668611d1027d7c053b506177d4d7ad0f37faacbda584847736662f0603387c1d4adc720d1b37fe85d9f207c25845a94b2134976dc0ae6dcdb8fd315cbfe1261fc57323bb290f6b8fc555a898cdebf812ed944d22c2188feb9d74530bba7733b60e9774d1e0911477796fe781d6ea42a47a2a41607837bb7a6f02ca48824ba6ec3ba8a91e1fdef193403cc4aed8d67593c80f92e88c81c6fa54142bc5d801ec86d91c853030badac266e543b4748132e413d4bb0301141fa88ba8563e8631bf54f8c3d383a2efd9fb5f062a88585d06ad8705265e5d4f24bfdf8e15faf812ed49b1bb110d61d21fb1913084f2e48cf0e843d740ac9fb746494abfd0830f6b929c60eaea3cce16a510fadb74dc7754b3c8abb08082738437ac5a27bdccccd58ba70387fe21225b5884e7132b12f6cf6d6c28191b921f4cabba76d41d37d7827468aecf174bbbb90b58dba4aae7f931ab389216208d1f90e5556cb0e51ae7f7d84c2a291581cbcad26bf990cff98d444e78c1bc7adbe3332594c31d293d2de999d2e5d6ab3a6d6f2992958b1e83d7b8c54ab2f12dc9dface2946054633bf5bec56e5b723eb7819a6cabe5bafbd1c1cf18d3bc006b13dfac8d6be29330c48055d81f88eeeb8fadafb3a472b7bd2d08814bbc9c42a4bf0a8bda29472ec4f4de3ecd74ba9b70ee3ed092271bf8be75d4526895a6247e6cb0010126a86711a2bf3392a8ce815d20e4b35e6dd1f77b0c7a081e1ff0298886e94e3abad2dc85401cdff89a482bc2219a3d4ec65c4d0efe402a532e75371a081d59a02c486373aad134f42005c6b2f6c2bd5b66d36eac8341cf909d77fa7a4ab1abae442d06387964908311ceb3f7230a9ba620b5ce38b9f285071046d6e6cb06404208c218a6c331f961894543b98613e1c90f96dadf8172c734bb077d446bd8db3cd29fc6d7de74fdd88acdd6ac46c93b3ca7ea08fd2117edd1a2f298a4f0c001860a2048c6a6590575277b20d24bb4e41406dbda1507aec2fa4239ca5f63c7692a12a74cf04f78bf7d87653560b48dfc2f1a560bdd9ddb43c295845d740d6ff5dae63b47be8677b0e931b22b54bf179ad3680bfc2b9633f217b67d79946e35045bea162825f13e395d06e3d3bd2b76b34999c10d64ddad237d7f9f7e8a2f60ceed1e447247f7013d7404d986447bda2d1b315ccd565827c21d4807567342ae1906a626b3e1bbfee46bf1785237485156cca92fa1d2bfde18693ec24f366aa74237f058639af58f7e2c1aa834f819166ed5292bed3bad92af55899250d5d8d2bf9c4fd3a402b713e72fd37a1ec8f014d43408873abec10020366aa0ee63cbe7be909968df13d528f039fbdc182a60cba27d7faaf03243fa977e46d3e60cc58eda88d714050732f138a5e028d504bcc2f10bcfadc5d0d7f83dfa207882ff406170808f7eb947c34c90a22e07c304f5a7dca1b0a127198045809495421d4f345ba4f6c60b4cb0abec0c0190a56909320de8a8ce91c3552e8289e5e9598882b7b740dc80c885f2331c6aa8380b106cc90ff2e60916f2e81c5979d31a3957f3047ceb53b3a87e70158bba7adbc9647757f60c76d89d91b06bb40cf45c1b00e910969c119f85b4e1ff8fc6a2a16a9460d097f608944d5761db2fe29ca151b24d1562b68b2d9c9f980cd286df6b505557a8862e267fae70375476a484a7ddf4697aabc328610ecfb413619331f51e98016e678def56679189165a200080c2c2d330b10dbb3f8841c3643d5c20b38a9d7c10a747ea1fb1f3868a0a25f3bd5d6d30dd87ffd39b86759455c5c0c8b80724d9c88b9e187a986bea5fb11e43a4b6bcc3d5072dd6d1f967dd7285cab80fb6246904187fbbc29020546f7ee65e3b6af4ccd0ab380b401b9202cdedf0014b2eba3d10a3d65b329c9623cd86ef003c858f1ddccedae91140c5895fdd32bb85459e071aaf40535fbfc404a407a370e8555dc2bc5c41f68d00b382fe950113d83fc83c5fd3d025d2acea828f130d36422fe4c3d19f75144d06855e731893f77637a63e27428df7e7eae2e7cfdeefded6b1c3a805b18cd44d23903c2638d2960cfa054ccac1686c5802e17f822bcad2043454f2b8a0af8e37b9f2871884863ab8c5cadbf99f9636d72cc3ef560392d5b31460664ed04387bdb3b4aa9a713a097ddc166d55b1cc085ad6454694760c3b69a66ae0b1872c378149bc31035ffb1a2fcce11d8f77749d81c23babc80a04019bf5b2f9e7eea156cfc7a76345a814c677006fa18fc1a6f7a915fc7a0b0be82089ce2e0aae813465c9ebd469706e390d17ff9a74c5a9709b8a486a55cee061d80d9294c262cf96065eac606ff0b0093416416e9fd0950510885055e215787afa6d60b28fe390b050ee689f2daef9bb3541628cadc3c4758e2b3ffea1b7fcebbe20ce2aaabb029641a0566b08738a59cb984b292bae12386561dee3fbe0233d3eb11dd325d356e307e20cf4d0ff48de7c3c98a5359abeb933cb9f2bddb6fb21279c7b02d04eb02ab3c366c4d0c1dce2fe36087c08fc7d06c3263dfb09213f05d1d77235910918da2d072a9a68a827b7f159f1a7d9583f7672af12d2c29b33507bece2a011ce9d22b425c385afe9142ac79c2961d3912fc8b108c35e216d6b9bd223e4414d398fa5427e2eaa423fdbc4a037ae97f6863ca9befe35c6241a9eb1edb3c4b36f8be3804294e225dcdb9998718e320b98eae27b68a67ef0dfeed71e44af0b1e3f4b08a0553c2a6323d00589b62927adc323c9fbe2ed749c6cb48e09e7cad080597caebd96cef0b94e8eeaa86103bed5454a0b55f5f1646b1f0016fb3220f60dd587f008b5662561d280e147056e794a3309b37cc5a4dc9f83e3fc8f209c115c76c50fc2f64a50edaef64ae2a75f32a92a22ccb812aeb65e84bfa1abc9b009b081ca894143f6b66a114203d512dbecbef0626185322fe89a1c8472f9bc35bef46089f7bdae3ca1a9eb57117e1931b7ce99b154c409e0e9b2ebb37bf9eddbfc9fa0b3e4b78674cd6de8a2977519ae4a4196fef587f028c3753ec84c172e46929f497da2742b08ba76d98405a8d1aa94d232e6f0710214c09dfde6dfab2477412be3778c394b304dd2367803ad95550eac9df0e1f0496b28947e2fb836038447224c44682fc5deb1ee0ccaed8b11e755554602ed3a37ef3946883ef0b2b60398714804e011a49261d45bcf095b01838f85de7a8d009115cc17775b0beba47621093dd3ba045b3e340a3e8daf31d08328cf104b4a9dfe364902959bd209036589ed542cb91e587909bec20f097d4404d9255e93f2eea322dab25a447f428620bf1292574579773f24b9996562ef3644dae48f1f333b894d587f50d688390a8444981d59dc189760a5ba74b8967a3ff658059c1dbaa7edb46fd69f27a8794c8bd3db5abfd9128f1ab32c2d66703d712ffe7be788e425133ddb8d020ce48195c44ab6a0d019a4a6d5aa6077121197375dd924cd13304d420e8e7f3fa213d5c179964be61d96347e78057ad449e4586db22c3db888ee172dfba4e5f89b8ccb4ed69ac4d129933fdf2a05062221c77240e80f316c2a8048b8139331b332dd5dfa0ca1cec0d71ad24cbb78efe78cd4c204cc13e42cf7cfacf1dfcaa0bebc87970ca103823bcef8d15cfeff87818044430cc24acf376f82bf0fbcd418bee8fa4bae3a12bebd4e9cb854d884ad334b8b84a10f7ae21c45c40b1e43cea8ad95f4838b47a151b99ee23985da2af765abc92f983d2d6ebada01feb74dcf2a6a2664502a39a6d9c0155efe9ea42e811892fcbb45394ad44dbc350b4277b4dfb090603c6320145ef5ef469251c4d7c6d4137afdc34d92e4680594139580888623e31bff7333fd79d8b1cab6b20f7c6711d7172d741bbb3d4adb95965d31fd44331061129f004165bb5afd191fe8627e6a0e446e75d3b8ddabc1aa95449fb7f2fd01ccfbe99213f2a8e863cb7905f5c9a9b6d062a308b93fcfb2c7643d655fe70f9fc2e8465bfe50289527858bb3bdc77bac37997e51f6498518f930b0964587c67242fa46a54382c41771275161813fe7c8440bdf3dcff1394a5f2dce10e00bf84f273ffac208a8b5d65a2f49425e0d264cc7d516a416c19cf42ce06fcedcc09347a4dc95121a819b73f85a67c10c913973a3b855036ef57dc2f40221695678d587d582ebf44bed2b8325ac3a67314e35138f96814e14a37e392acfdfba34389d6c5c757207d5a03e342e2b843b4b0d4eba5d4bf5db3989979359b87b21e60b9eba4063b957e715ed13fe24b10", 0x1000}, {&(0x7f00000017c0)="abab35dd2328d7c28feaf801056fb65747b5e9fda32c08a69adb576417aff002f050ea8f449b2b6e115e925a5ca0775257bbd8ca1ec49549f5d55f745ec42e03430f3f8209a6289a6e916bc458120a9b662f87776700926d7732858c86ab59c77a98df483e255d6afad4460294ae4a34462c5163e0870fc90c8541c9be94700d798dd012c0c0eb635a075835c0f03f31cb9bdd3c4861a26528095c589df6f566e40d78ab19edfe141e11e22f8174be9bb7a33bf41f267b22c340a7b58daa61699c4611c868256d66832ff9e43f0090fded439a70aee229fce325062a0aa0ab1a9d", 0xe1}], 0x5, &(0x7f0000001940)={0x68, 0x111, 0x89, "94365b533b30a87859cb5099ef691f85ca9b2feae8b75959d043c34c2121f309c75d01ebb2aefc0f256ec72184541d1e52eb24997f64c5317c5b4f27f31d90bd203853412110e2c28373c9f92e0afe7b5467e870c82eb0"}, 0x68, 0xc0}, {&(0x7f00000019c0)={0x27, 0x0, 0x1, 0x3, 0x6, 0x3, "6fd5a38d6c2992dcd9d6822b899796679de2606588f88011fe93f30be4cfb4337b946b1a0bc539fb85a01493e00775bc54777fa6eeecad80b0f1fcccb6eb8f", 0x7}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000001a40)="014e71cd083d1d156d252b56952458469a87bc183be3f8e7fc258fb6693384969cab20ed8eb9107589b0f9c4e9d1ed7964e06362bac1ebdbf04e43cb26f30d27f86cb44f189331116cd2101f472aa9a9675e49f28d76b6f8ae49222cc92f8b361a", 0x61}, {&(0x7f0000001ac0)="886841e5189d8e167b7f7ce5997ddb415323ac1611f06fa5abb3315218c19675fa5f46bbe5afd65f", 0x28}, {&(0x7f0000001b00)="d6d6d471d10c3ee7f6cf3f761c0d422ec992b099b520d415ce6a458b4bd63a35917bd64d5e441c6a2744914bd14d6f481f686c793681a62548199bde49274881f6f389c7841bd98226ac380dce76e68bdb6d9e0a4662a0a87f513f29b50fe125ad5a4ace17d7f046f8", 0x69}, {&(0x7f0000001b80)="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", 0xfb}, {&(0x7f0000001c80)="588b2bb792acbe10eaf5d7e3404c2111af6bd4b9256b32e35534b8fdedd47e5be2dc1f0321ffd049161ba53f446060724a33dba7fad0a0119b2bac11759e821ce5332f9a028b6c107dd307ace7b19a691219f9774ed9b881cd108eaa6e813b13b51a7113b90c2eea90e093528f2c59fee4d81b433bd787465abd46a4241b51d0256a91030386769658155ae1b8715c28aaa732bb7fc8fb1763dd1fc68ddd8446d96f4b487eb87abebf05335f772b4b4f9430fdb8ec37262edf4096c954bfb2be25871c722df27f2c3784698e745108", 0xcf}], 0x5, 0x0, 0x0, 0x50}], 0x4, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001f00)={0x0, 0x83c, 0x30, 0x5, 0x36a}, &(0x7f0000001f40)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001f80)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)="00ffffffffffffff00", 0x9, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002040)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x41, 0x9, 0x2, 0x2}, &(0x7f0000002100)=0x98) 2018/03/26 01:59:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x8, 0x8, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x1a1102, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x20, 0x0, 0x7, 0x7, 0x7, 0x2}) write(r1, &(0x7f0000000180)='W', 0x1) 2018/03/26 01:59:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={'syz_tun\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = accept4(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80, 0x80000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={r4, 0xd, "3cb697543441ae0ef4bec1c5dc"}, &(0x7f00000001c0)=0x15) bind$inet6(r1, &(0x7f0000000700)={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xf4dc}, 0x1c) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/19, 0x13) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) 2018/03/26 01:59:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000085d04e39"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/26 01:59:03 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000500)="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") sendfile(r0, r2, &(0x7f00006dbff8), 0xffffffc2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) 2018/03/26 01:59:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r1) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) [ 67.205719] binder: 9959:9965 got transaction with invalid offsets ptr [ 67.227614] binder: 9959:9965 transaction failed 29201/-14, size 40-8 line 3162 [ 67.256877] binder: BINDER_SET_CONTEXT_MGR already set [ 67.262291] binder: 9959:9979 ioctl 40046207 0 returned -16 [ 67.271362] binder_alloc: 9959: binder_alloc_buf, no vma [ 67.282050] binder: 9959:9965 transaction failed 29189/-3, size 40-8 line 3134 [ 67.294332] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.300737] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 01:59:03 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x14000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/26 01:59:03 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000475100f3050100080003000000fdff00ffff000000000000000000000000000000", 0x17) 2018/03/26 01:59:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"62f6c92b7f6bb71ffc1983f0"}}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/26 01:59:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_ts_info={0x41}}) r1 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) recvfrom$inet(r1, &(0x7f0000000180)=""/178, 0xb2, 0x40000000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/26 01:59:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x2, 0x2, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/103) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/26 01:59:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') listen(r0, 0x4) getdents64(r0, &(0x7f0000003000)=""/48, 0x30) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="5c98135d569b9df010dd24f34ef61591", 0x10) getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e23}}) 2018/03/26 01:59:03 executing program 2: clone(0x6, &(0x7f0000000000), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = dup(0xffffffffffffff9c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r1, &(0x7f0000000100)=""/128, 0x3f7) 2018/03/26 01:59:03 executing program 4: sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/208) prctl$intptr(0x21, 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pktcdvd/control\x00', 0x220800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffff9, 0x0, 0x41f0, 0x1ff, 0x20}, &(0x7f0000000780)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000007c0)=r1, 0x4) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'ip6_vti0\x00', {0x4, 0x2, 0x4c4, "397eb0f757ff", 0x4}}) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x80000) openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) 2018/03/26 01:59:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) r1 = dup(r0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/26 01:59:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_deladdr={0x44, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x10}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x1000, 0x7, 0x8000}}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/26 01:59:04 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) syz_open_procfs(0x0, &(0x7f0000000380)='setgroups\x00') 2018/03/26 01:59:04 executing program 7: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7fff, 0x2f}, 0xffffffffffffff5a) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/26 01:59:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e23}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x60, 0x4) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286", 0xb7}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 2018/03/26 01:59:04 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x6, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x60, @empty, 0x4d0}, 0x1c) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r1 = socket$inet6(0xa, 0x4, 0xffff) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x5, 0x7, 0xf54, 0x8, 0xfff, 0x2960, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1ff, 0x8001, 0x8342, 0x401, 0x7fff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x2663}, &(0x7f0000000180)=0x8) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000300)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x80000) dup(r2) [ 67.411436] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/26 01:59:04 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0), 0xfffffffffffffe92, 0x4000}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/03/26 01:59:04 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r4}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) tgkill(r1, r2, 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88001, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 01:59:04 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x1000, {{0xa, 0x4e22, 0x8001, @empty, 0xbc24}}, 0x0, 0x3, [{{0xa, 0x4e20, 0xffffffff80e73879, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, {{0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xfe5c}}]}, 0x210) [ 67.466584] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/26 01:59:04 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0), 0xfffffffffffffe92, 0x4000}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/03/26 01:59:04 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00008c2ff8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0xa0, &(0x7f0000000080)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x71}, @in6={0xa, 0x4e22, 0x8000, @empty, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xa2}, @in6={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}]}, &(0x7f0000000180)=0x10) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) 2018/03/26 01:59:04 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc), 0x4) getsockname(r1, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) 2018/03/26 01:59:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000001080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000010c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="4958b682e7b818dd71dd78d69a9129a1", 0x10}], 0x261, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xff8, 0x40000}, 0x4000) 2018/03/26 01:59:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"62f6c92b7f6bb71ffc1983f0"}}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/26 01:59:04 executing program 4: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf52641b7d78225e9f4dd2400647f063f40083e7f6333240"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) timer_create(0x5, &(0x7f0000000000)={0x0, 0x17, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) 2018/03/26 01:59:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x28, 0x11, 0x2ff, 0x0, 0x0, {}, [@nested={0x14, 0x0, [@typed={0x8, 0x0, @fd}, @typed={0x8, 0x3, @ipv4}]}]}, 0x28}, 0x1}, 0x0) 2018/03/26 01:59:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f00000007c0)=""/253, 0xfd}], 0xa, &(0x7f0000000980)=""/221, 0xdd, 0x5f9c}, 0x7fffffff}, {{&(0x7f0000000a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b00)=""/112, 0x70}], 0x1, &(0x7f0000000bc0)=""/159, 0x9f, 0xd76d}, 0x7}, {{&(0x7f0000000c80)=@rc, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d00)=""/62, 0x3e}, {&(0x7f0000000d40)=""/195, 0xc3}, {&(0x7f0000000e40)=""/225, 0xe1}, {&(0x7f0000000f40)=""/48, 0x30}, {&(0x7f0000000f80)=""/29, 0x1d}, {&(0x7f0000000fc0)=""/165, 0xa5}], 0x6, 0x0, 0x0, 0xbd8}, 0x4}, {{&(0x7f0000001100)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000001240)=""/36, 0x24}, {&(0x7f0000001280)=""/77, 0x4d}], 0x3, &(0x7f0000001340)=""/223, 0xdf, 0x3}, 0x3}, {{&(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/69, 0x45}], 0x2, &(0x7f0000002580)=""/4096, 0x1000, 0x1ff}, 0x20}, {{&(0x7f0000003580)=@pppol2tpin6, 0x80, &(0x7f0000003700)=[{&(0x7f0000003600)=""/114, 0x72}, {&(0x7f0000003680)=""/102, 0x66}], 0x2, &(0x7f0000003740)=""/180, 0xb4, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)=""/137, 0x89}, {&(0x7f0000003940)=""/188, 0xbc}, {&(0x7f0000003a00)=""/32, 0x20}, {&(0x7f0000003a40)=""/113, 0x71}, {&(0x7f0000003ac0)=""/235, 0xeb}, {&(0x7f0000003bc0)=""/243, 0xf3}, {&(0x7f0000003cc0)=""/86, 0x56}, {&(0x7f0000003d40)=""/51, 0x33}, {&(0x7f0000003d80)=""/135, 0x87}], 0xa, &(0x7f0000003f00)=""/243, 0xf3, 0xfffffffffffffffd}}, {{&(0x7f0000004000)=@nfc_llcp, 0x80, &(0x7f0000004180)=[{&(0x7f0000004080)=""/197, 0xc5}], 0x1, &(0x7f00000041c0)=""/7, 0x7, 0x8001}, 0x800}, {{&(0x7f0000004200)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004440)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000004280)=""/132, 0x84}, {&(0x7f0000004340)=""/153, 0x99}, {&(0x7f0000004400)=""/40, 0x28}], 0x4, &(0x7f0000004480)=""/72, 0x48, 0x2}, 0x8}, {{&(0x7f0000004500)=@alg, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004580)=""/14, 0xe}], 0x1, &(0x7f0000004600)=""/218, 0xda, 0x6}, 0x7fffffff}], 0xa, 0x0, &(0x7f0000004980)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000049c0)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @empty, 0xfffffffffffffeff}}, 0xfffffffffffffbff, 0x0, 0xbdcb, 0x8, 0x80}, &(0x7f0000004a80)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004ac0)={r2, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000004b80)=0x84) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) r3 = geteuid() r4 = getegid() fchown(r0, r3, r4) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) 2018/03/26 01:59:04 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0xed7, 0x0, 0xffff, 0x8001, 0x8, 0xffffffffffff0001, 0x8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x4, 0x30}, &(0x7f0000000140)=0xc) 2018/03/26 01:59:04 executing program 5: r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) readlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/30, 0x1e) 2018/03/26 01:59:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040), 0xffb3) recvfrom$inet(r0, &(0x7f0000000000)=""/249, 0xf9, 0x2000, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/26 01:59:04 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) fcntl$setpipe(r1, 0x407, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2003}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000c83000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/26 01:59:04 executing program 2: r0 = epoll_create1(0x0) fchmod(r0, 0x10) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/26 01:59:04 executing program 5: syz_extract_tcp_res(&(0x7f0000000040), 0x404000, 0x9) r0 = dup(0xffffffffffffff9c) ioctl$KDSETMODE(r0, 0x4b3a, 0x8001) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/netlink\x00') sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/03/26 01:59:04 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0xc440) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) clone(0x20344000, &(0x7f0000000180), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/26 01:59:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffffffffffff55d0}, &(0x7f0000000280)=0x8) pause() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x33}, &(0x7f0000000240)=0x8) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x18000, 0x81) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x6, 0x6, 0x2, 0x40, 0x0, 0x20}, 0xc) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x8, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000140)=@fragment, 0x8) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x1, 0x5) set_thread_area(&(0x7f00000000c0)={0x9, 0x1000, 0x2400, 0x9, 0x40, 0x0, 0x80000001, 0xfffffffffffffff9, 0x18, 0xfff}) sendto$inet6(r3, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$netrom(r2, &(0x7f00000002c0)=@full, &(0x7f00000001c0)=0x48) socket$inet6_udp(0xa, 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x800) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='bdev{-$\\)lo+*system\x00', 0x0) 2018/03/26 01:59:04 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000c18000)) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) getpid() 2018/03/26 01:59:04 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000ed0ff8)='./file0\x00', &(0x7f000021cff8)='./file1\x00') unlink(&(0x7f0000000040)='./file0\x00') 2018/03/26 01:59:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/03/26 01:59:04 executing program 4: rt_sigaction(0xb, &(0x7f0000000100)={0x3, {}, 0x20000000003, 0x20000}, &(0x7f0000000080), 0xfffffffffffffece, &(0x7f00000000c0)) 2018/03/26 01:59:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) close(r0) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") 2018/03/26 01:59:04 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x3) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) 2018/03/26 01:59:04 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1002, 0x0, 0x4}) unshare(0x40600) write(r0, &(0x7f0000000200)="f2", 0xfffffffffffffe0f) sendto$inet(r0, &(0x7f00000000c0)="dcb4ce638c3031b8537d1b1762c6ec6f68da1be5384b297a70c50a29c0cea8a11b03db9fa1da377f1565cbcaf08225fd69bf2702a6187ead4ec63a08200ca572dad49979e503b18e8e8b83baeefcc365510b560666a59fb94e8d3944aab73a6f4f2be36ce01af090b1e8af795ccea021789ca985b61f64219af1c18b2925b09cc3d188738e145a8becdb859321ba6431e898e508db32fdec30d67e8724fbf9409026730c976ecbc71312ed8127eb85906d4c2081df64ff2330ba38dc6ec3ab", 0xbf, 0x880, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x14) writev(r0, &(0x7f00000004c0), 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) sendto$inet(r0, &(0x7f0000000040)="90d071069c0c6728daee84c5235ef7e2aa948be536c5f44065550181eb31a3435c3df9cbb4825bc85ee21b8ddabb", 0x2e, 0x80, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/03/26 01:59:04 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) seccomp(0x2001, 0x0, &(0x7f0000007ff0)={0x20000000000002f0, &(0x7f0000004fe8)}) munlockall() 2018/03/26 01:59:04 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) 2018/03/26 01:59:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc1, "ff6d38cc855dd4e54b629392938bf63ba834b60beca9e52df143eafa5603a48bca125979d221830b8ae452c5d9655c0a1ffa6d51e6d261ad766574a9101bb2f36b738f342f2b31e10f1090b759b8f87f49c62cb7a337ebc0432bb30b9af57416b7e14a968497e2edd269045d0d793ff29dac04d4b57ba493f6943bf3c3a814e2c861e85aaec3e44d2448c603abb20d0d843c85e2606cf91b275473193633658b34442c2d45b322405f4304ce6eb52f4095860c0bab6e8940146e7e521c53da705d"}, &(0x7f0000000000)=0xc9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2400000002031f001cfffd946fa2830020200a000900020002e1b301020000000000007e", 0x24}], 0x1}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7f, 0x20}, 0xc) 2018/03/26 01:59:04 executing program 5: keyctl$session_to_parent(0x12) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800000000d9d0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000033c000)=ANY=[], 0xf7}, 0x1}, 0x80) 2018/03/26 01:59:04 executing program 4: r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x3f, 0x4) 2018/03/26 01:59:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fcntl$notify(r0, 0x402, 0x2) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x1f8) [ 67.959921] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/26 01:59:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x8, 0x2, 0x5e1) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000000)="9c20aef0b0c3f026031bb91b624e8343679864c8633e2970b8756b7f86a379f4b94e1005ab1a81fb84234df0a054d7c00cfa9ce1fbd542780f098e9e0416a54f58876938d8de6f44964007a7014bf34c8b3a732844069a2d16a1f4fd814a82d20009fa80c7eef57f72e3406e62116be30c71e49306ebc52a971a8fd6e0b43b516e59e63d8762a3783e14ea4c03f02478c445bedf90dc1ca5d0046376dfcca798bc300b7505b76ea2830ca3c30385478f0ebc43764357ff0808ac354440fa686369cf") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r2 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='lo\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='eth0em0GPL,.,\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='-\'\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400)=""/70, 0x46, 0x0) 2018/03/26 01:59:04 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/35) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) timerfd_settime(r4, 0x1, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) write$selinux_access(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a646863705f7374743a7330206af52f7573722f7362696e2f637570736420313200"], 0x35) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00001d9ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000e3cff4)) 2018/03/26 01:59:04 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0xada8, 0x200, 0x1}) r1 = creat(&(0x7f0000000040)='8/file0\x00', 0xc) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '8/file0\x00'}, 0x6e) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="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", 0x200002, 0x0) fchdir(r2) chdir(&(0x7f0000000000)='8/file0\x00') syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2000002) prctl$intptr(0x1f, 0x8) 2018/03/26 01:59:04 executing program 3: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e80)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000f80)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000000280)='./file0\x00', 0x181202, 0x8) ppoll(&(0x7f00000002c0)=[{r0}, {r0, 0x8}, {r4}], 0x3, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x80000000000000}, 0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001040)={r1, r2, r3}, 0xc) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40, 0x4) lseek(r5, 0x0, 0x6) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2) openat$cgroup_subtree(r5, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) uname(&(0x7f0000000100)=""/239) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000040)={0x20, 0x5, 0x7fff, 0x9, 0x3ff, 0x1ff}) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x1a) 2018/03/26 01:59:04 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) pread64(r0, &(0x7f00000001c0)=""/149, 0x95, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) geteuid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8200, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x6) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000280)=""/29) 2018/03/26 01:59:04 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x100000000001a) 2018/03/26 01:59:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000000100)=""/28, 0xe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) write$sndseq(r0, &(0x7f0000000340), 0x0) fcntl$setlease(r0, 0x400, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getpgrp(0x0) [ 68.012459] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/26 01:59:04 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getflags(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x6, 0x0, 0x3, "09f61f8e7e10c1c59f84c26ecb3b2a62a763ac6aba0cec56657509f94376a9e27daa9bc15aad748c352a9799767aa1c754e6f8aaefcaa41a2727701732896b", 0x3b}, 0x60) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000005c0)={0x0, @empty, @dev}, &(0x7f0000000600)=0xc) ioctl(r1, 0x1, &(0x7f0000000100)="855e0fa86a64f2cfb071458539f2db9777982c346e575a84e948deae7ee101fe9344e601f213fce0797942f7f0fe7c4397d19839f570f0cb7019534d5b94129fa73a971b12b9f7765db2eb862cc61a5ec0e3f1e61e8d5b56c62beeb48dec396a1d882835e7baa5e6a0465f1a306059bc838f53f7352751e5a3a52eef939e70ebc0fc5d9d187e4a0b84eacebd77486d565213ca9fe5f8f87c6d7bfc1d6e40cf903f827f7cfcd6253acac21ced9f6510b4a108e438505349ded2e15d93f0be361aaf54b63f1bcd") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e20, 0x5, 0xa, 0x80, 0x80, 0xff, r3, r4}, {0x401, 0x1a0, 0x4, 0x80, 0x4, 0x3, 0x1548, 0x81}, {0x7, 0xfffffffffffffffb, 0x4, 0x20}, 0x40, 0x6e6bb1, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x1, 0x0, 0x8, 0x1, 0x5, 0x2}}, 0xe8) 2018/03/26 01:59:04 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x5, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/26 01:59:04 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='net\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') getdents64(r1, &(0x7f00000000c0)=""/181, 0xb5) getdents64(r1, &(0x7f000015e000)=""/192, 0xc0) getdents64(r1, &(0x7f00007de000), 0x2b7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x558, 0x0, 0x258, 0x140, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xc}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x100000000, 0x40, 0x10001, 0x2, 0x2bfd8fff, 'gre0\x00', 'vcan0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7fff, 0x9}}}, {{@arp={@empty, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x16baf90803703cd6, 0xff]}, 0xffff, 0x7f, 0xffffffffffffffff, 0x3, 0x0, 0x1, 'syz_tun\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x302}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x80, 'system_u:object_r:lost_found_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/03/26 01:59:04 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) close(r1) 2018/03/26 01:59:04 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000471fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/26 01:59:04 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000010c0)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001100)={'icmp6\x00'}, &(0x7f0000001140)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001040)={'bcsf0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x10001, &(0x7f0000001080)={0x11, 0x19, r3, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/26 01:59:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="89070400002a37ec0337ad9fd396c139a7aeedb570d9e315b2be0a38d7e717f77b563054945b21a1cbb53111139fe5a9cd743310fc480d06ff74f6271e14454fd45eb90b95e126378c92d6fba3594fee7a706c41686f482431cca72e2f897269ba08d0d98f7ed6649978728876b0b77044b3bbd4eec4be54dc1981e2fdc9256ffa0a2079c5c1e73cc52f27fa6cce03ed6a33ecbf0b96a799e4883dda6f999057e7e3eec765b46a77cb49b3390d77a1362f579eccc2ecd09ae93168305620c1b865f276971f3da4106abd73", 0xfffffffffffffe6d) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/03/26 01:59:04 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001240)={0x0, 0x4}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000012c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x10000, 0x6, 0x2, 0x81}, 0x98) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x6de, 0x0, 0x4}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 01:59:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r2) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r3, @rand_addr=0x81, @loopback=0x7f000001}, 0xc) 2018/03/26 01:59:04 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/137, 0x89) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000, 0x0, &(0x7f0000df5000/0x10000)=nil) 2018/03/26 01:59:04 executing program 3: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) getpid() modify_ldt$read_default(0x2, &(0x7f0000f20f74)=""/140, 0x8c) 2018/03/26 01:59:04 executing program 7: r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x288000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000300)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000340)=""/195, &(0x7f0000000440)=0xc3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/253) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x7}, 0x2) ptrace(0x11, r3) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x7, 0x20000) tgkill(r3, r3, 0x12) lookup_dcookie(0x1, &(0x7f0000000080)=""/183, 0xb7) 2018/03/26 01:59:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e00f6f)=""/145) fanotify_init(0x11, 0x101802) 2018/03/26 01:59:04 executing program 1: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x1, 0x6, 0xf}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) accept4$ipx(r1, &(0x7f0000000240), &(0x7f0000000200)=0x10, 0x80800) clock_adjtime(0x0, &(0x7f0000000280)={0x7, 0x1ff, 0x5, 0x5, 0x80, 0x1, 0x401, 0x8a4, 0x6, 0x7, 0xeb, 0x5, 0x0, 0x7, 0x22a, 0xfe, 0x2, 0x7, 0x10001, 0xffff, 0x81, 0xfffffffffffffffe, 0x7, 0x7, 0x10000, 0x401}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000380)=0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000000), 0x0) 2018/03/26 01:59:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[0x8, 0x7, 0x3, 0xfffffffffffffe00]}) 2018/03/26 01:59:04 executing program 0: r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="e5ee0561068ee8918e5ce9e3fcada07ef2ac041af4fbe0d643be550da8b30f637358515085a0f028f1c0acd46cdf80cd6ae512ccddf65a6c41cfb117aa6fa32994bb96d665c2edbce749bbc654f8c11979dc6ddc71de3c9f1161acc326e0235bb568943f4520dc6ea49cf79b9ff7aded37a57acf9446b1b99264091ff0e77ea3504fe3f8ef67406dfd277f41a6cd4da0036259c28c2cd8642fcac2f1a02c5864ff6071cfd7", 0xa5, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r3) keyctl$search(0xa, r3, &(0x7f0000000380)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) 2018/03/26 01:59:05 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) read$eventfd(r0, &(0x7f0000cd0000), 0x8) 2018/03/26 01:59:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x10000}, 0x4) signalfd(r1, &(0x7f00000000c0)={0x9}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002ffc)) 2018/03/26 01:59:05 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40500, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) ppoll(&(0x7f0000000000)=[{r1, 0x10}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) ptrace$cont(0x7, r3, 0xf40, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000240)=0x10001, 0x1a7) 2018/03/26 01:59:05 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/03/26 01:59:05 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) 2018/03/26 01:59:05 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/net\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0xff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x5, 0x4) fsetxattr(r1, &(0x7f0000000140)=@random={'user.', '/selinux/commit_pending_bools\x00'}, &(0x7f0000000200)='user.syz\x00', 0x9, 0x0) 2018/03/26 01:59:05 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x34, 0x451e, 0x2}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) socketpair(0x19, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x40, 0x5, 0x0, &(0x7f0000ffa000/0x1000)=nil, 0x3}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000004c0)='/dev/net/tun\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) fcntl$setpipe(r0, 0x407, 0x8) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000480)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r5 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x600000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d312b907cf85000000000088f301e710", 0x1000}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x100) ioctl$TCSETA(r6, 0x5406, &(0x7f00000003c0)={0x8, 0x95e5, 0x800, 0x1ff8, 0x3, 0x1, 0x2, 0x4, 0x7f, 0x7}) dup2(r5, r4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={0xff, {0x2, 0x4e21}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000500)='erspan0\x00', 0x133f0d03, 0xad}) fallocate(r5, 0x1, 0x81, 0x3) 2018/03/26 01:59:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45}, {0x16}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) 2018/03/26 01:59:05 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="80", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/169, 0xcc24f8bff289a397) keyctl$read(0xb, r0, &(0x7f0000000280)=""/4096, 0x1000) 2018/03/26 01:59:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x400, &(0x7f0000c4c000)}, 0xc) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) getrandom(&(0x7f0000000000)=""/66, 0x42, 0x3) 2018/03/26 01:59:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x2, @empty, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/03/26 01:59:05 executing program 0: r0 = userfaultfd(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xffffffffffffffff}) 2018/03/26 01:59:05 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x80000) recvmsg(r2, &(0x7f0000000840)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000740)=""/60, 0x3c}, {&(0x7f0000000780)=""/46, 0x2e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x2}, 0x100) timer_getoverrun(r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xfffffffffffffc00, 0x60}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x9d8b, 0x8, 0x5, 0xfffffffffffffff7, 0xffff}, 0x14) 2018/03/26 01:59:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8000000, 0x0) r1 = timerfd_create(0x0, 0x80000) close(r1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/03/26 01:59:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x2) ftruncate(r1, 0x40003) sendfile(r0, r2, &(0x7f000000a000), 0x2) [ 68.727352] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000400 2018/03/26 01:59:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000740)) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) geteuid() lstat(&(0x7f0000000a00)='./file1\x00', &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000ac0)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@migrate={0x1a8, 0x21, 0x300, 0x70bd2c, 0x25dfdbfb, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x93d2, 0x4e23, 0x4, 0xa, 0x20, 0x80, 0x32, r1, r2}, 0x6e6bbf, 0x3}, [@extra_flags={0x8, 0x18, 0x2}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @replay_thresh={0x8, 0xb, 0x3}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd2d, 0x70bd27, 0x70bd2a, 0x70bd25, 0x9, [0x3, 0x0, 0x0, 0x1, 0x0, 0x922a, 0x7, 0x7fff]}}, @algo_crypt={0xf8, 0x2, {{'lrw(xeta-generic)\x00'}, 0x578, "fe312d5d9ea2d9a98f6fffd91be3a20604530ef01a674ec4544a50c46883fbdf3edce12173fd7fad6138e73ebc4987181c57d37c00d60d389a74b2beda821a62e7ced1dd265cd8feb7d60c45c3e7467ad6d10e30d310134f7b86a416a140e0fb8f9ab24fded8995f296620b69116787c9aa3d478eb05759848dcde39aacb4b9ccb27ba939680ea5842dadec196a03b50acf8fa2fda9e9547a42b05439de5994610fbc4f85e0c0922ad39dbceeeb2ff"}}]}, 0x1a8}, 0x1}, 0x20004004) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b00)={{{@in, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c00)=0xe8) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d00)) getresuid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)) mknod$loop(&(0x7f0000000480)='./file0\x00', 0xe07d, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) get_thread_area(&(0x7f0000001040)={0x2, 0x0, 0x1000, 0x6, 0x3, 0x3ff, 0xfb52, 0xac, 0xffffffff, 0x100000001}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x4, 0x2, 0x4, "96b88e801f06", 0x3fff8000000000}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/26 01:59:05 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)="7365a4f1d60800000000000000207800", 0x10, 0x0) fsync(r1) flock(r1, 0xb) [ 68.783564] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000400 2018/03/26 01:59:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') read(r0, &(0x7f0000000000)=""/65, 0x41) lseek(r0, 0x56, 0x0) 2018/03/26 01:59:05 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x80000, 0xb874, r0, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/03/26 01:59:05 executing program 6: socketpair(0x3, 0x1, 0x100000001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000400)=""/158) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000005c0)={0x7, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000600)={r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18000, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x6, 0x6, 0x2, 0x40, 0x0, 0x20}, 0xc) read(r0, &(0x7f0000000640)=""/136, 0x88) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000140)=@fragment, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000240)={{0x401, 0x5}, {0x1}, 0x6, 0x200000000000001, 0x200}) setsockopt$inet6_int(r4, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r4, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_thread_area(&(0x7f00000000c0)={0x9, 0x1000, 0x2400, 0x9, 0x40, 0x0, 0x80000001, 0xfffffffffffffff9, 0x18, 0xfff}) sendto$inet6(r4, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_add_watch(r3, &(0x7f0000000180)='./file0\x00', 0x800) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r4, 0x240}, {r1, 0x80}, {r4, 0x1040}, {r0, 0x4000}, {r1}, {r3, 0x4000}], 0x6, &(0x7f0000000700)={r5, r6+30000000}, &(0x7f0000000540)={0xa9de}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xf34, 0x4, 0xfffffffffffffffe, 0x9, 0x8}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r7, 0x5, 0x5}, 0x8) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='bdev{-$\\)lo+*system\x00', 0x0) 2018/03/26 01:59:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = inotify_init() fcntl$dupfd(r0, 0x0, r1) r2 = socket$packet(0x11, 0x200000000000003, 0x300) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 01:59:05 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/87, &(0x7f00000002c0)=0x57) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x85c, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}}, [0x5, 0x80000000, 0x100000001, 0xdc5, 0x81, 0xade2, 0xffffffffffffffe1, 0x9, 0x1, 0x7, 0x82, 0x8, 0x9, 0x3, 0x80]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r3, 0x2e, "895b341d78b663c1cf9bde10d89ccdba4149134d6f7e25784f7631b4d7754bb0bc7939c2506113502eb5c7f793b8"}, &(0x7f0000000480)=0x36) r4 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000b34ffc)=0x1) setresuid(0x0, 0x0, r5) ioprio_set$uid(0x3, r1, 0x40000000000000) 2018/03/26 01:59:05 executing program 3: r0 = socket(0xa, 0x80001, 0x0) r1 = dup2(r0, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/146) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r2, 0x0) 2018/03/26 01:59:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3) 2018/03/26 01:59:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) 2018/03/26 01:59:05 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) getcwd(&(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip_vti0\x00', r1}) sendmmsg(r0, &(0x7f0000006a00)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "0ab1b91760aa45bff44eed234cdaa6e81d7d003db7392be9565ef6ef635025b5613d5e04219559a8e68256b07ef6ea4c540133db33a44981d3fd7a5dd997d7"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=[{0x20, 0x10d, 0x3, "2e23c435585b4c60b8dbc4809f782f"}], 0x20, 0x80}, 0x2}, {{&(0x7f0000002dc0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002e40)="dce5b085a26629c2aa8b727324512afe89c79ac8519e955c8b381b387d915d56ca49cec669228ca34f5805d461b6e20300b668002fee8b5f35b207969ce798ce53223301245652a49517d15ca7ae7211d8a897c4994209d78aab5d49d1", 0x5d}], 0x1, &(0x7f0000002f00)=ANY=[@ANYBLOB="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0x21b8, 0x20000010}, 0xe7b}, {{&(0x7f0000006480)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000006980)=[{&(0x7f0000006500)="1ba98c51bf88b8f63592f46ea955a1be2b081c45efaad3d919b64c08d159299dbf62b21ecd645813ae3c7add7a7f0060af4c457536652dd3821713441d683785a005331878321fba9697149782215dcaa5c34dff17ac020dbf7b6ba9c801026a634f71dd592ceceab245393c8039cfe9791702933d0dc4445cf26dcea1faa5b6ae1e6883c80b94427a9419ae691a4c5f8cb2a15b4b85835a74aecf73c10411b415afccd7a5a312558abd1419ecf8b33ec76edd838fa4f4", 0xb7}, {&(0x7f00000065c0)="c3a722d52c14909aed89a35f96222cb0812b5eaf851f915bfe74984e1c52fb3c2c8ff7e1f056e5fabca6fbd99130acf3650b84a62228855b9d59760f2e2d007a8ca7000894f2cce990123ae52335c322fddb0b5659e6b0960be5e56898f2976defc43f31e1844c34e2bab399569b3bc17969fac2440035591810f7f896367dac8cb5ee3e4e6ce924d27e6854014ad9574a7d8a5698dbbb7ab4e96555b639b88ba8400adee6e7877c8ce6af79bcd6356c9f84a4967086df29f31b60eabc900c38474b783a7ab2f6063a768390db4d8955f45f18665afee7365188e414f853095f761832cfd4ad7fdad1eea64bd37648a666481466948b", 0xf6}, {&(0x7f00000067c0)="e02513f352a541064111f28c1e66ed701f1ec0d60fb9e977a45666f794dab1b64098931a5a0e1aa9d7236520d11a32cdc9123b15741350bcaf948e02f4b4e2316a6b96726da8a743594009877aa209e26d34bd150c03733792df5059803497190aa6b278480d98113f2d45353cc39cec82fe937589af4b0f", 0x78}, {&(0x7f00000068c0)="20df0bd5ede1b31103e4808e4c8f4bf6bdd307c431c459536910cdfe81540e7a0d3b10c8568d24647066e5ce036e67f6285a343cae5ab7ff86d7a4ac970a56d27a7b51b4d7d965b78f1f1fbf954d3ac2b97d5e70dcfbdae1fd8ba67684bba3aad8a969171a97d05f2cd2f2de43546d8c7604339fffa48a2fb64c583c3204ee5dd64a8261ed4eca6fa69bc8797845be7ef3c08bd1860f024140775b105fb602357793332d3fd248e412ba22472680", 0xae}], 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x128, 0x1}, 0xa000000}], 0x3, 0x4000080) 2018/03/26 01:59:05 executing program 0: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x4, 0x3, 0x2, r1}) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/03/26 01:59:05 executing program 3: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socket$inet6(0xa, 0x6, 0x7fff) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280a02, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x4}) 2018/03/26 01:59:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000080)=""/26, 0x1a) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) fcntl$notify(r1, 0x402, 0x2) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3586, 0x802) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x3, 0x8}, {0x1f, 0x4}, 0x9, 0x7, 0x8}) 2018/03/26 01:59:05 executing program 2: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000469ff8)=@assoc_value, &(0x7f0000fe0ffc)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000561ffc)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000040)={0x9, 0x1, 'client0\x00', 0x1, "16bdfd8b13a0a8d5", "debaab9f82cfc42ef5fdff0a844988f6a9e52f5695d912f8dcae1e00ee19f56a", 0x7, 0x800}) 2018/03/26 01:59:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) gettid() getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip_mr_cache\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) shutdown(r0, 0x0) 2018/03/26 01:59:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0010000400000000000000"], 0x5c}, 0x1}, 0x0) 2018/03/26 01:59:05 executing program 7: r0 = gettid() r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0xfe88, 0x3, 0x1, 0xa7, 0x0, 0x4, 0x40400, 0x2, 0x101, 0xadc, 0x2, 0x2, 0x0, 0x3, 0x401, 0x7f, 0x0, 0xff, 0x6, 0x6, 0x4ce2d697, 0x4, 0x8, 0x101, 0x5c55b122, 0x1, 0x5, 0x4, 0x9, 0x101, 0x800, 0x52, 0x100, 0x3, 0x3f, 0x3, 0x0, 0x800, 0x0, @perf_config_ext={0x4, 0x71}, 0x400, 0x0, 0x0, 0x4, 0x400, 0xf50, 0xa9a}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x7ff, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x400, 0x8, 0x1, 0xc5, 0x3, 0x6, 0x45, 0xffffffff, 0xc9c, 0xfff, 0x2, 0x5, 0x9, 0xffffffff, 0x400, 0x4, 0x7, 0x3, 0x3, 0x0, 0x1, 0x2cb, 0x1, 0x80, 0x7fffffff, 0x6, 0x4, 0x9, 0x4, 0x0, 0x401, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000000c0), 0x5}, 0x900, 0x401, 0x7, 0x0, 0x5, 0x40, 0x85}, r0, 0x9, r1, 0x2) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x15, 0x3, @tid=r0}, &(0x7f0000000080)) timer_create(0x7, &(0x7f0000000300)={0x0, 0x39, 0x3, @thr={&(0x7f0000000200)="8bb498dcdb6777b198823cb12c52251b45ae3e7c683568ac6bfb8a7601f78de81708e2855dde778c2c9202b507753f6cd6f5906f161a99d60eb10d3d", &(0x7f0000000240)="723ea7f4fe433e2f3e823668dc444f1d0398558f0eaed48c971b9569bd6b470e5f83963872f5f1d0a8b3ceb0b5bd36f29ba61c98549392722dbad17bfb101cfc52d0a2cab6ce188657ad0a8c6666cf6714cccdff623cea5fe3f557e08e49a2bb6664b4d135399c856a8ae573669efb52b642cb095835611055f7dd31871a6831039572c35a54f958332017dd4e27c23ebdb0a4845ed1ae2a7086f73a9825743a"}}, &(0x7f0000000340)) exit(0x1d7) gettid() syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') sendfile(r2, r2, &(0x7f0000002000), 0x1) 2018/03/26 01:59:05 executing program 1: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x53, &(0x7f0000000000)) statfs(&(0x7f0000131ff8)='./file0\x00', &(0x7f0000399fef)=""/17) 2018/03/26 01:59:05 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1ff) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x401}, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0xfffffffffffff93b, [0x40, 0x8, 0x9, 0x100000000, 0x20, 0xffff, 0x4, 0x8]}, 0x5c) 2018/03/26 01:59:05 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000000)="bc247d667300", 0x8409, &(0x7f0000000480)="22ec29469ee3011570eaa171c8f5f64f2b51a782a63201eaeca564f46c13160586863afa5a07fecb0ee1a06417f278e6f729c9ddbbf2e2f6ab8b81be86bf2953896222565321b845550fecb477c1a01fb096df506bf8ca9c7c50f821fa997aed3362191796fa6607860dc69e96d37bbbe68d57c5043070659a59cbe2298c26985913e5058aa86918e99fa06b439d4715e6e271eff7eb3e69e94bcce25600e22f6c14868ef1e57740666ba8b56b79554b931a2ae11a54b8986d706f0b31961f31a4aae4bf7ab17c04b9b68e0119400125459d92b02859640cf759594ee91c46a69769a9f3e75aab10816ef83da46d") openat$dir(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x40040, 0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000740)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000700)='./file0\x00', 0xc043f, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0xf69, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="97023a86425f9c3b91837726f55d10b7d5c87149f1f8ca8d319d23b7b646a020afe9bac1778a0b053208e7b0da23c97f17e354486452094ead9c07080c9c2cf90e03bf7a662725f1b75790e892e32f0d395f71be5a00aefc98184f0883a6ed"], &(0x7f00000003c0)='R2.\x00', 0x175, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0xa02, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) bind$packet(r1, &(0x7f0000000280)={0x11, 0x1, r3, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='rootfs\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time}], 0x30) close(r2) write$selinux_user(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x2e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, 0x5}, &(0x7f0000000100)=0x90) write(r1, &(0x7f0000000340)="cb83a3d84512ca2c637633e8ec420062d9cee5ef9e505f5c25737d7b4a7a4d4252e6d4a8e914e7083d141ed9d26b5a1fd05d6001419ab6c39e37bb1bedf3a2ee7a6bbcecc935ef399a75d5e84a116f703aae5f6289cf88cc8f9681e571d6713c3262ca172bae0dd9034532a77da3016167f08af4afeed65a6d", 0x79) socketpair$inet6(0xa, 0x8000f, 0x1, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r4, 0x0, 0x20}, &(0x7f0000000180)=0xc) 2018/03/26 01:59:05 executing program 6: prctl$intptr(0x2f, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/03/26 01:59:05 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/26 01:59:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10440, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x673, 0x7f, 0x8005, 0x400, 0xe1, 0x8, 0x9, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x2, 0xffffffffffffffee, "74f1f4f883226d7a8b91187625cd29256a08076b83b256cfe43f27b325e29404c5a6e1ca348a63fac258baa0cf8a2d994f7f7dd4d25d826fc6020441b44564e39ec981e15a613b5a768ea0bb501523d803eea65559c29efd96072ac68886c47bb6dd0222ea00eeda1161fbfc2046968966db5bf26336b314df1a5eb91066b848329e18201c92af37e62e88fdda6fc2e581a030c918830b490943c4d45932f576aec727690008980709fa14fed31fff780afd2ef0192d3c370434d61effc9ce33e4e1400729d0b3e8d8ad9e0dc72d99"}, 0xd7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0xa, 0x0, 0x6, r3}, 0x10) r4 = memfd_create(&(0x7f00000001c0)='/dev/ptmx\x00', 0x1) ioctl$TIOCCONS(r2, 0x541d) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000200)=0xc000, 0xffffffffffffff45) 2018/03/26 01:59:05 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc064, 0x4) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x5, 0x4, 0x3, 0x91}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xfffffffffffffffb, 0x820f, 0x0, 0xa27, r1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x80000001}}, 0xfff, 0x2, 0x7ff, 0x6b, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES64=r2, @ANYPTR], &(0x7f0000000380)=0x2) openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x600, 0x0) 2018/03/26 01:59:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2000000800000002) read(r1, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r1, &(0x7f0000000fd0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/231) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/26 01:59:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800000101800, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x2, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/26 01:59:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) gettid() r2 = socket(0x10, 0x805, 0x7ff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x91a, 0x4) connect$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffefa) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fcntl$getown(r3, 0x9) 2018/03/26 01:59:05 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pptp, &(0x7f0000000140)=0x80) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) futex(&(0x7f0000000fa1), 0x3, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @local}, &(0x7f0000000240)=0xc) 2018/03/26 01:59:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) getresgid(&(0x7f0000000040), &(0x7f000000dffc), &(0x7f0000000000)) 2018/03/26 01:59:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e380", 0x10}], 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x100, 0x0, 0x6, 0x4fd}, 0x8) [ 69.095610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 01:59:05 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000000)="bc247d667300", 0x8409, &(0x7f0000000480)="22ec29469ee3011570eaa171c8f5f64f2b51a782a63201eaeca564f46c13160586863afa5a07fecb0ee1a06417f278e6f729c9ddbbf2e2f6ab8b81be86bf2953896222565321b845550fecb477c1a01fb096df506bf8ca9c7c50f821fa997aed3362191796fa6607860dc69e96d37bbbe68d57c5043070659a59cbe2298c26985913e5058aa86918e99fa06b439d4715e6e271eff7eb3e69e94bcce25600e22f6c14868ef1e57740666ba8b56b79554b931a2ae11a54b8986d706f0b31961f31a4aae4bf7ab17c04b9b68e0119400125459d92b02859640cf759594ee91c46a69769a9f3e75aab10816ef83da46d") openat$dir(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x40040, 0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000740)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000700)='./file0\x00', 0xc043f, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0xf69, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="97023a86425f9c3b91837726f55d10b7d5c87149f1f8ca8d319d23b7b646a020afe9bac1778a0b053208e7b0da23c97f17e354486452094ead9c07080c9c2cf90e03bf7a662725f1b75790e892e32f0d395f71be5a00aefc98184f0883a6ed"], &(0x7f00000003c0)='R2.\x00', 0x175, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0xa02, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) bind$packet(r1, &(0x7f0000000280)={0x11, 0x1, r3, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='rootfs\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time}], 0x30) close(r2) write$selinux_user(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x2e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, 0x5}, &(0x7f0000000100)=0x90) write(r1, &(0x7f0000000340)="cb83a3d84512ca2c637633e8ec420062d9cee5ef9e505f5c25737d7b4a7a4d4252e6d4a8e914e7083d141ed9d26b5a1fd05d6001419ab6c39e37bb1bedf3a2ee7a6bbcecc935ef399a75d5e84a116f703aae5f6289cf88cc8f9681e571d6713c3262ca172bae0dd9034532a77da3016167f08af4afeed65a6d", 0x79) socketpair$inet6(0xa, 0x8000f, 0x1, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r4, 0x0, 0x20}, &(0x7f0000000180)=0xc) [ 69.178207] audit_printk_skb: 42 callbacks suppressed [ 69.185208] audit: type=1400 audit(1522029545.742:57): avc: denied { create } for pid=10388 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 69.217272] audit: type=1400 audit(1522029545.782:58): avc: denied { write } for pid=10388 comm="syz-executor3" path="socket:[27012]" dev="sockfs" ino=27012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 69.252100] audit: type=1400 audit(1522029545.822:59): avc: denied { getopt } for pid=10388 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 69.281543] audit: type=1400 audit(1522029545.852:60): avc: denied { setopt } for pid=10388 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/26 01:59:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000ec0)={&(0x7f0000000f00)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/03/26 01:59:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/26 01:59:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200400, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/152, 0x98, 0x40000000, &(0x7f0000000100)={0x1a, 0x327, 0x3, 0xe2a, 0x5, 0x3d5, @random="185b6f65d57a"}, 0x10) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/26 01:59:05 executing program 2: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd2, 0x400, 0x7fffffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x101}, &(0x7f00000001c0)=0x8) setsockopt(r2, 0x107, 0x1, &(0x7f00000000c0)="010000000600000000071a80000001cc", 0x10) close(r2) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000240)={r5, 0x2}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x3, 0xd606]}, &(0x7f00000002c0)=0x8) 2018/03/26 01:59:05 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/26 01:59:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x9, 0x100}) 2018/03/26 01:59:05 executing program 1: mkdir(&(0x7f0000f72000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b08ff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') mkdirat(r0, &(0x7f0000593ffe)='./file0\x00', 0x0) mount(&(0x7f00003a0ff2)='./file0/file0\x00', &(0x7f0000092000)='./file0\x00', &(0x7f0000cf4000)='ufs\x00', 0x1004, &(0x7f0000d30000)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f00006c8ff8)='./file0\x00') getcwd(&(0x7f0000551000)=""/130, 0x82) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/26 01:59:05 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000200)=0x10001, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/26 01:59:05 executing program 6: r0 = socket(0xd, 0x4, 0x3ffffff) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='gbdev\x00') 2018/03/26 01:59:05 executing program 5: r0 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='user\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000100)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x2f6039afc501fc7c, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$bt_l2cap(r1, &(0x7f0000001340)={0x1f, 0x9, {0x0, 0x81, 0x0, 0xdd3, 0x5}, 0xffffffff00000001, 0x7fff}, 0xe) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x260102, 0x0) 2018/03/26 01:59:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000) recvmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@ax25={0x3, {"b7e8fad0e6fafc"}, 0x2}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="859b268ba2d6918328747fa19509390bbf13da7b107998da98921c36106eb6252fe27b3cd96e70f02eef8498bab3345f9c04f56f2b34818119ede5753f267865b685e1167b884b3956feac0b931e4bd74067c9df6310c72b603486cba7298ac128dc23c1bd38111c276310ba7da609f265c86009b565122b9bd150080d9fb640f8c63c31a5c16f56b1282223116766f2b48bd55a01dc2c7c8dedd4a945832a18d3553a5f33439f5fd02097683373174d7b5dec5ee54b0668a286df0575b172a47a650eb92b1eedb6ccba", 0xca}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="ea2406d878ff23aa4ec08ab17eb70afe489b54f7e8066d545bc2f497439c33b491b7ee697a3f6e6c4086", 0x2a}, {&(0x7f0000000200)="e2c1352b90fb327d17cbc8152fa00a63e296cd352f04e6184b5e72d05f8e5d98366522363a0323421f2485533e6c33ca8892e4d795", 0x35}, {&(0x7f0000000240)="387a8246d3836fc44deefca2b7e12579ca402c735f0a9f81e3bc195a2066808f8639caee2826", 0x26}], 0x5, &(0x7f0000000300)=[{0x88, 0x102, 0x8, "14a9aa7f9e52cb7105db31f1625f6efcb6f1969e83939121b749476754928377ad91146096a77d12ed1ebdbc3304762bad8a8dd9dbce54fa573960f7355b0ba22f2cc3489dc16f804894ca2fef892d747857412b63581786d4bb515e0fc4ca0b7759cf9303bd4d60dd5b7afb067d61a52a9625ed7d35"}, {0x28, 0x10f, 0x7f, "6e6b0f8df9dab84feb7fe446ed7e19ff99"}, {0x50, 0x10b, 0x6, "528c6d8b363f3b38775b15b605d398877be233b53d2da4f252c443ff10e1a6428bc6660c770bfce93c9f460769316f4d2c196d5581bf4feb54475f2279dbffad"}, {0x110, 0xff, 0x2, "1d3f31aa87278930b23afd595a07c9cf7d532f3eebec1bb612dba17fab4fcd80262d4f10286e2565f12422425937e5e8a81549e8169142ea389060078fb18215ba71fc7cc6f09679e6d8c695e2af9563872c443522e98958412813d91332cc0006ea57abce75c3d482923d8b73fef6f64befbe55f017655036358f52488bbc284051625a50758d2b142cbee1be9e8f9d68ebfb313bfe449dd7cf5895432e5e8943699403ec10df6240509f3fa59e5c40b9d37d05d02341b94479311d78d0b95dc13a83ea0478c32cb071b9919ee2c1177cd0c628aa4efe95340e52a2f3fa5ea87dc46eea34e77fba8bea105b3896ae68f4aa4550058666363386c2b1"}, {0x48, 0x29, 0x7, "c96927cb04f20756c9a69ebd526bc2a6b9a4a0fb7b502cfa646aab664a895e43d205661484ac010e09e804e549638a134c"}, {0x100, 0x1ff, 0x100000001, "df093dc9bd6d7f63e37653ff70125c28dda13fbbd6a65a38d0356392517ce14dabb5b170c32330513a3314b76446dd0706bd5aecd77e2d12dcde3f6ffcd17de020b55f131c42ccd412e5d9ad737188b8b6ecd4ed3abd298d54893cb17cbb25a72f35b22af12864a934649729b5c2a460c95ef8b30e8e03983d01141ea5d584026c8efd97b91185a5947690568e19129893aecf833a868005bc4feb439e72f6cccda60cf4282c5afbcfd8591ab6d51abeca3ec1cdce7e9e1321c9a3a53b62cf62943c856bad23b19fc14a090bed3ec4321019711cf695563a32428e4002b373573f5b2d3587d4b0b97dd1ecb62f"}, {0x58, 0x13f, 0x0, "874aecb394f96178cab2dff837af9ae24acd9d06c8dfb6c95f43344f225532501caf4307af052a706e11a4b492d8fe3310a5ac203997d167839fc4b0fc890195dd9196ee3075"}], 0x3b0, 0x4}, 0x40000041) r2 = add_key(&(0x7f0000001880)='encrypted\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="ac93397cf883c3780b29fe9802b0513e21dd", 0x12, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="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", 0x1000, r2) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000001940)=ANY=[@ANYBLOB="f800000016001f340000000000000000fe800000000000000000000000000000ff020000000000e46d047fa7834dd41383bf70041f9f380a00000000000000010000000000000000bf2e000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c05fc2120000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x498}, 0x1}, 0x0) 2018/03/26 01:59:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000130011030000000000009398e28a56869aa5a0025f00001f000000"], 0x14}, 0x1}, 0x0) 2018/03/26 01:59:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000fc8)=[{r0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/26 01:59:06 executing program 3: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x8, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001700)='./file0\x00', 0x1fffc, 0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001740)=0x4, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e20, @rand_addr=0x4}}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000000c0)={0x1}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) ioctl$int_in(r0, 0x5452, &(0x7f0000f43ff8)=0x9) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)) [ 69.436914] audit: type=1400 audit(1522029546.002:61): avc: denied { write } for pid=10429 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/26 01:59:06 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2082, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x202000, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/26 01:59:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9fe, 0x81, 0x9}, &(0x7f0000000180)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=ANY=[@ANYBLOB="af80373b16001f340000000000000000fe800000000000000000000000000000ff02000000000000000000000000000000000000000400000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x003\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x498}, 0x1}, 0x0) 2018/03/26 01:59:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x301003) r1 = socket$inet6(0xa, 0x2, 0x0) close(r0) r2 = dup2(r1, r0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xe819, 0xad0}, {0x9, 0x3}, {0x100000000, 0xdd03}, {0x9, 0x6}]}) 2018/03/26 01:59:06 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netrom(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@ax25={0x3, {"edfeda51b58bdb"}, 0xae51}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="03aebee8d442a8c06834c2a72ac09327a1ed4350403ba3f71ce2c862f138e4874f0d4a31d2f008786e5869cd449ab79b94a9754fad0f16e1fa481474901ede67224158219eac38a57630fa535472a86eda9853", 0x53}, {&(0x7f00000001c0)="f9c9c9d5c145978db29694f5506bae49c575eef212875f280ea70f09f0826e36d39f9ab03ac57b384b76415ef56fece5b0bee72b73c9c4877556b72267fe04c78ab3c9a02b82bfc5febd124abc9650122ba8cc32c7ee97dc90acab5f82c8ef273b3e6dd0884c3996bed2f296c10f884e99dadc589e5de0e27d7c9a053874c29a69df778012106c0ecede624d3adf570e47be3a8c1b05222481a1281cb25a0a390e98801e13b7e8abfabc83d208571c729e95fd6585c6bd0f9b2e88419a7f8a7a6b971f1f4e393caeef3464456ccb73a839b5bc8b03e49822c54232", 0xdb}, {&(0x7f00000002c0)="14da26fa246898b26aed1052b9a16ce2c1a21b30e14687ecdd5f4d02f42d47bbfa185ead6c3948f67fbe9298683ab905a43ceecb79d6b1f05d3d8f69e655260ad9214249f6f7918361d31660e1ec1fa72984132e84e5406b8d42b8f2f717582a2d34f8cfa9be2645b0206360b5b672ff7f86b609c160a9d3b307df2817bbbfc5ff8fbb66b82b4bf00ad6e90a1668ec4e659f75b3fee2225db874a342e97db22abc4b5a2fd63747fca90322f29bac47bcce597b506478aeed05", 0xb9}, {&(0x7f0000000380)="4e68b6e6d64488de5c14", 0xa}, {&(0x7f00000003c0)="74e7d72d246a7cd78accbdd5f995516c3d973dfb578ef6ffcb8c1a947dc79496673518fc31790138902fce5176f8c7cdc207fa9c7001b34048b838762910ef8b9de867fd64beb29bae408254cf063644de279ae6fd5193", 0x57}, {&(0x7f0000000440)="6e9ddd03b640a0187c7b665556f8db06a3cf5b066dd56d0a9da97e25c00a28fd56", 0x21}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="96b97a534f7573f03563703bac114bc26550fb51a66ecdfc759694f6d6942a0f7f2e55df1e6097591a59b04bcbe1307420ee209905920bcf904ec6d35b8080d29622ef6a40b976bc0c0b2b7449543055ab3ed24f33e591191f596ebc9b73154eaf1ce7d8f1bf1a8348722116a1fc181602aa10c0307878aabd1346c196e32e1a04a430adcb58c760b2727d2656b387294749460bc467dad0caff9f7af3f9146765d9b9772efbcd4a24b70f53dab46f5a1f33f448189679cb7e39ac53c93830ed79d9de", 0xc3}, {&(0x7f00000005c0)="c97ad24fee1fa0c68034649c0a91c00ce89e8dda65f5", 0x16}], 0x9, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x180, 0x8000}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/26 01:59:06 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xd158}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') write$fuse(r1, &(0x7f0000000040)={0x50, 0x1, 0xa, @fuse_init_out={0x7, 0x1a, 0x5, 0x7, 0x7fff, 0x59f, 0x800, 0x6}}, 0x50) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 01:59:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b]}, &(0x7f0000000000)=0x100) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/26 01:59:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x1, 0xb, 0x24e6801e) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff4d, 0x800000023fffffe, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/26 01:59:06 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000240), 0x0, 0x0) getrlimit(0x0, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30200004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x800, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) 2018/03/26 01:59:06 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x0, 0xfffffffffffffefb) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/26 01:59:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x400140, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) recvfrom$packet(r1, &(0x7f0000000240)=""/14, 0xe, 0x20, &(0x7f00000003c0)={0x11, 0xff, r2, 0x1, 0xfffffffffffffffe, 0x6}, 0x14) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r3 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) sysfs$1(0x1, &(0x7f0000000000)='bdev:keyring([\x00') epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0xffffffffffffff01, &(0x7f00000001c0)={0x2}, 0x8) 2018/03/26 01:59:06 executing program 7: mprotect(&(0x7f0000e5e000/0x3000)=nil, 0x3000, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) 2018/03/26 01:59:06 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x8, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xd7}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa02ccb926004099490000000000009078e0000001e00000020000000000089078"], &(0x7f0000000180)) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/123, 0x7b}], 0x1) 2018/03/26 01:59:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x20, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003fec)={0x2, 0x0, 0x8, 0x0, 0xfffffffffffffffc}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000280), 0x4) socket$netlink(0x10, 0x3, 0xe) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000140)=""/222}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x4200, 0x0) 2018/03/26 01:59:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/26 01:59:06 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='>', 0x1, 0xfffffffffffffffb) 2018/03/26 01:59:06 executing program 4: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x1, 0x80000001]}, &(0x7f0000000100)=0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/03/26 01:59:06 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000040)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x7, 0x11, 0x2, 0x8, 0x1, 0x6}}, 0x80) [ 69.586362] audit: type=1400 audit(1522029546.152:62): avc: denied { read } for pid=10452 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/26 01:59:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b9d000)='net/dev_mcast\x00') fallocate(r0, 0x0, 0x100000000, 0x6) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xf1, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1000000002, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "629e0002fa04bd47f08d50f62800"}}) 2018/03/26 01:59:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c) 2018/03/26 01:59:06 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={"73797a5f74756e0000ff00", &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{0x8, 0x9}, {}]}}) 2018/03/26 01:59:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468000000000000008000004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) flock(r0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="0eb47970777d3c7247b60d5d27c0ea1607bb87d7b20edf9fc3916b81f4c0bb9bc47ac3f849751bdf7bfc15e2cd11cdb5762f8be5e9c52e005c44db2d9a1941c41efc0a164a9ae9ff9bf05b52e17a13ec848dfedcdcde36fbc7206d2c8ebafe260b9dd792fb187b4e9a5ec354cdd6f641cef84ef76edd") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'gre0\x00', {0x4, 0x20, 0x40, "65a752fa6113", 0x3}}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000280)={0x2, 0x6a, 0x5, 0xf95d, 0x81, 0x6}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/40) setsockopt(r1, 0x1, 0x8, &(0x7f00000001c0)="d432026aeabdbb31aca7bd73e384216735be58e1ddc916d3f3684a24d1701eed4b42f0a91bb26b5793cea8e1a57f3475fa732aa58132798facc25e14ae32e2b283efd7d2fa15d6e4c4a97078c201fbc28c6e88d4d209d4fa1e0b1c0ec6fca1259a5acb94636734900169b4ba0de6c4fc325793cc7971a9ff5ae7437b771a885c7cd605554f0f31c032fbcc1ba496afb64cfafabc1bf5e7bf0aecb56eb7386e2922239ab8d1585b9f636213c2552435d14e3bb327f1773c44a8e5ae1b", 0xbc) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/26 01:59:06 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000240)=0xfffffffffffffff7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) bind(r1, &(0x7f0000000180)=@ll={0x11, 0xfd, r2, 0x1, 0x45, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x3a) 2018/03/26 01:59:06 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 69.732079] audit: type=1400 audit(1522029546.292:63): avc: denied { create } for pid=10516 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/26 01:59:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:objevice_t:s0 /usr/lib/telepathy/mission-control-5 55\x00'], 0x4e) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/03/26 01:59:06 executing program 6: r0 = socket$inet(0x2, 0x3, 0x8) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/26 01:59:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x4010}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/26 01:59:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ab3fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000029c0)={&(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002680)=""/48, 0x30}, {&(0x7f00000026c0)=""/62, 0x3e}, {&(0x7f0000000540)=""/123, 0x7b}, {&(0x7f0000002780)=""/151, 0x97}, {&(0x7f00000005c0)=""/80, 0x50}, {&(0x7f00000028c0)=""/68, 0x44}], 0x6, 0x0, 0xfffffd72, 0x8}, 0x100) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000004c0)={@multicast2=0xe0000002, @empty, 0x1, 0x7, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1ff, @multicast1=0xe0000001, @rand_addr=0xed, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000002a00)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e20, 0x40, 0xa, 0x20, 0x80, 0x4, r2, r3}, {0xffffffffffff2b95, 0x7eb, 0x1, 0x100000001, 0x5, 0x1a7d, 0xffff, 0x1ff}, {0x5, 0x80, 0x9, 0x9}, 0x372e, 0x6e6bb4, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x1, 0x2, 0x8, 0x1, 0x8, 0x3}}, 0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$llc_int(r6, 0x10c, 0x7, &(0x7f0000000380)=0xff, 0x4) lchown(&(0x7f0000000040)='./file0\x00', r3, r5) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x2, 0x4e22, 0x20, 0xa, 0xa0, 0x80, 0x2f, 0x0, r4}, {0x100000001, 0x1000, 0x7, 0x8, 0x1, 0x22d9, 0x1, 0xda7}, {0x7, 0x8, 0x80000001, 0x8}, 0x8, 0x6e6bb9, 0x0, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x0, 0x3, 0x80, 0x1, 0x5, 0x44}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) 2018/03/26 01:59:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000480)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) truncate(&(0x7f0000000040)='./file0\x00', 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) r2 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f0000000200)=0xffffffffffffffde) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r3, 0xffffffff}, &(0x7f0000000180)=0x8) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000500)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000001c0)=0x80000001, 0x8) ioctl$TIOCCONS(r4, 0x541d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) pwritev(r4, &(0x7f00000003c0)=[{&(0x7f0000000040)}, {&(0x7f0000000240)="e710bb8f528ad99708b5e54f371b2d85abe421a8a76d43bbfb08702759b34991bf7c8d8fbde6b8402d6b1a13239bba22e752357ddc4651020c5e4bdaed330c123d3b3a56483d0bb6b74d3fc4a28797f93c8282c88c599841f0cd30952f85266ebd986446dc4b399843f5a51d24da0b22c4560f8f4b0df8281336fd214b6ef7e52968dbb2601cfbb936cba7006bd8a70b5e9fbb113656c7a87e3b9831232e51caba3877ab0834b5bef64540e1392feb55b457432224dd29853533de32f716b466cafbf44c7ad7709be00e0493a3ebc183094ac5787686d001787ed3eca5", 0xdd}, {&(0x7f0000000340)="46dd71a71d882e3f6f06938079ae2a2c9ba96d0820b4e66866c6384424a59477f15c195ba5aaad73481a143dc770f311ff1260cafc18bcc9869ac9d493bbb20d5d8b15d476f7cb7259dcc797f64b528297", 0x51}], 0x3, 0x12) bind$netlink(r4, &(0x7f00000004c0)={0x10, 0x0, 0x25dfdbfe}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) 2018/03/26 01:59:06 executing program 4: ioprio_set$pid(0x0, 0x0, 0x80000001) ioprio_get$pid(0x2, 0x0) userfaultfd(0x800) 2018/03/26 01:59:06 executing program 3: r0 = socket$inet(0x2, 0x6, 0x8000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r2 = getgid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/03/26 01:59:06 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x220000000000004, &(0x7f0000000280)=0x83, 0x132) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0008005a43ee8c363f50e0b4d20bf17ac5678d482242c038d1c679af851c4055000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="d98c293b3754efc2dce04e8d3349b3eb31f40a18e971fcc6cc54f81ef853e31fd2fa0e3fb70644cb4639285171df92b899101e50ed0300000000000000d52e57f4f198aaee5055f14f08c99b2e667549d3fb60f65dfe34b23e2b30b91d8af64e443eec2cfe5c181dd394cfce1486e53374ed9734f35593b7646b365e934df31d741e71ec9319604f002e2547d6c0d5cda6") r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) faccessat(r1, &(0x7f0000000140)='./bus\x00', 0x14, 0xf00) 2018/03/26 01:59:06 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') recvfrom$ax25(r0, &(0x7f0000000000)=""/137, 0x89, 0x40, &(0x7f00000000c0)={0x3, {"12838e72e61ca8"}, 0x5}, 0x10) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') [ 69.775551] audit: type=1400 audit(1522029546.342:64): avc: denied { write } for pid=10516 comm="syz-executor7" path="socket:[27943]" dev="sockfs" ino=27943 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/26 01:59:06 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mq_notify(r0, &(0x7f000070efa0)={0x0, 0xffffffffffffffff}) 2018/03/26 01:59:06 executing program 0: mkdir(&(0x7f00001c6000)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x4, 0x4, 0x2}}, 0x80) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x800000000, &(0x7f0000d0efc8)) pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00') 2018/03/26 01:59:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"26591667005b09"}, 0x3}, 0x10) fallocate(r1, 0x0, 0x0, 0xffff) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/03/26 01:59:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00000000c0)='\x00', 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000eff0)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x3) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000140)=""/47) 2018/03/26 01:59:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x1f, 0x4) 2018/03/26 01:59:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x6, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0xffffffffffffffb8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x4, [0x2, 0x2, 0x6, 0x3]}, &(0x7f0000001240)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001280)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) truncate(&(0x7f0000000140)='./file0\x00', 0xe751) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) renameat(r1, &(0x7f0000001200)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/03/26 01:59:06 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/26 01:59:06 executing program 1: ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/9) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'yam0\x00', 0x600}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/26 01:59:06 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') statfs(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000040)=""/24) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x7) renameat2(0xffffffffffffffff, &(0x7f00002e8ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0/file0\x00', 0x0) 2018/03/26 01:59:06 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x5}, {0x80000001, 0x8}, 0xc0, 0x2, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000f2f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) socket$inet6(0xa, 0x1, 0x200) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) 2018/03/26 01:59:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f00001cf000)='/dev/net/tun\x00', 0x0, 0x1) splice(r0, &(0x7f00005c5ff8), 0xffffffffffffffff, &(0x7f000019b000), 0x8000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x20, 0x1, 0x4}}) 2018/03/26 01:59:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"26591667005b09"}, 0x3}, 0x10) fallocate(r1, 0x0, 0x0, 0xffff) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/03/26 01:59:06 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="3821ea57fed7ef5712df14d5ebd47a0221efe6") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/26 01:59:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000140)=ANY=[@ANYBLOB="336ad110c4dd6b04798a98ab2a8587ea59240000002c004304ff1bffffffffffff00000000100000000c0000008c3e683113b0c6e84c26341db301c1c36b827f873257d2d3dd5d9cab2d39507e66611427e4d740b711e905362118b53d39cae9552151a86c9f53675263a15d1c9424ccca8c4fcca8c79e7fc0fe9c1f60beb17e54feb3f14af86dac81c63e10a338ca6dd607d204be340a08b98f40d198ff10f4229ab233aeb375f1dcf460a0d177120651c5a3239f790e880a6d07c898913f08fd61fa", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xfffffffffffffe32, "9034d9b8da4ff00f1c5a4f26a56d53d93d2404e7144fa09b877947a9a4bcbf03c21909cca21e76ff8e62fd4fedc1f51cdea078c22068f2d55859d22e1cbac8f5289572b6f9f81bed5ea003d23e4c23fd1ab11cdbc894395d74f1ec4386e7268bc9dc6c37e6b8651e"}, &(0x7f0000000240)=0x70) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) 2018/03/26 01:59:06 executing program 2: r0 = socket(0x10, 0x803, 0x18) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x1}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/03/26 01:59:06 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000380)=0x80) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000005c0)={{0x1000, 0xb243}, 'port0\x00', 0x80, 0x1, 0x5, 0x7, 0x6, 0xfffffffffffffff7, 0x4, 0x0, 0x1}) r3 = accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x7, 0xffffffff80000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x101, 0x1d7, 0x369, 0x8, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000700)={r5, 0x20003}, 0xfffffffffffffea4) fremovexattr(r3, &(0x7f00000006c0)=@random={'btrfs.', 'em1\x00'}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000400)=0x3, 0x4) accept(r1, &(0x7f0000000480)=@rc, &(0x7f0000000740)=0x80) ioprio_get$uid(0x4, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYRES16=r0], &(0x7f00000003c0)=0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000680)={'ip6gre0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/26 01:59:06 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x2}) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/03/26 01:59:06 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000100)=[0x1, 0x7f, 0x615fe753, 0x3, 0xbf], &(0x7f0000000140)=[0x4, 0x5e66, 0x7, 0x9, 0xffffffff], 0x20, 0x2, 0x4, &(0x7f0000000180)=[0x2, 0x7], &(0x7f00000001c0)=[0x0, 0x1, 0x7fffffff, 0x1]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/03/26 01:59:06 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000001fe4)=[&(0x7f0000000000)="2d64657a2f76a521cd", &(0x7f0000000100)="74bd4c77a6b3ab91df1525c37a25acb222727573746502a23e", &(0x7f00000000c0)='\x00'], 0x1000) 2018/03/26 01:59:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="020eff07370000002dbd7000fedbdf2514000000a0040000d3a32866984ba71107c37311e711884b1a3795aba1d197a72af4df986b0a4043a480a2c62993ecb327bca0a6d71252698ff3920df11cbd7bbdca6927a4473b67d6fa97b753a9384c22dbc6aa64dc46924a998cc396af9543d8a7f6dc96e7fc163ae746e1ee7c52be7ac81da0a988b6c8c9705840604874cfb7e880652edeb6be9905199c55a81a27c09ccc779ff78a7514f590840000000002001300b800000026bd70000000000002000000030000000101000000000000020013000100000027bd7000033500001b00180002dac9006dce7963e61040a559fcf49051c5be2c6de453fea0586ddd47458e0ad7dc10d14cc5f2daba0f094e4e5590519d84f9f79d0f3f09316f3729f351ec1d5ce4a9aa0a55c069030c7484e40d5da6e9827718176e1b1061c010d4fc6cad4f03a976f2300521c7cf309990e546e072c95b49722808d02027fe3e4fe982610da19d3dd6cb38375462f0c21823e027c4766b5427d83ef1939aad5a1e412beea56d258dfe73dd10ca7ffc0b6c9bf618ca1ec23d608e55c508ea44742f2eb3acec80eb9bb0f49edb8c03d7f6b7e000000000000000379a71c215a5b5485c5e1708b2bf27c17e99c6e364d34e690a0d39ceab42f5daa9880ea399a029c58eee04711e524bbc055c091676284b9e7bbca944b33de28f2acbb95ea4f860f887a39b20e1b019ac8a087f03c554b845263ab268d9baa06885ed4ccd9a9be790a18794d3b40b35894c2e91c6dde735550d622f688737d9e17c81097e441776bb09"], 0x1b8}, 0x1}, 0x40) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000180)=@generic={0xa, "7bc9c3009b22ff03c1195fd2f1c2cedb75cde4b16a0fec85414b9b7cb08f7481c71057ad68de7c1e8d4bdb46c760b31fd499016234654e59a9950c07bae12630576fd69717a884052431bca509c0e07acf8aceed21ce8527b736f09689a5c065f5b8c885eaf6fe26cb8d128b3bd54d578fe51468123387194f7a51edf2fd"}, 0x80, &(0x7f0000000580)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000000100)) 2018/03/26 01:59:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40003) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x7) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/03/26 01:59:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0xfffffd8e, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000200)={0x4, 0x2, 0xd000000000000000, 'queue0\x00', 0xffffffffffff7fff}) 2018/03/26 01:59:06 executing program 2: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f00001e0000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000095f000)='./file0\x00', 0x0) lseek(r1, 0x17, 0x100000) [ 70.117288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56772 sclass=netlink_route_socket [ 70.131260] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56772 sclass=netlink_route_socket 2018/03/26 01:59:06 executing program 6: unshare(0x400) eventfd2(0x0, 0x80801) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr=0x7fffffff}}, [0x3, 0x7ff, 0x5, 0x7fffffff, 0x1, 0x6, 0x8, 0x4, 0x2c3, 0x0, 0xb06, 0x80, 0x0, 0x9b, 0x6]}, &(0x7f0000000300)=0x100) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x5e3f6c74ac56e7f3) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x4, 0x4, 0xee36, 0x4, 0x0, 0xffffffffffffff8a, 0x0, 0x1, 0x51, 0x1ff, 0x9c2, 0x1, 0x100, 0x2, 0x6, 0x100, 0x7f, 0x3, 0x2, 0x8ee6, 0x1, 0x2, 0x9, 0x2, 0x2, 0x3f, 0x101, 0x4, 0x0, 0x0, 0x0, 0x2932, 0x0, 0x20, 0x9, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0xf88, 0x2, 0x0, 0x6, 0x448a, 0x7f}, r2, 0x4, r3, 0xa) ioctl$TIOCSBRK(r3, 0x5427) 2018/03/26 01:59:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0x15, 0x5, 0x7) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/26 01:59:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3ab6d108496c8cc346725875d9b33a3c3f83e44b2344b70ad091d6544752b2caef50d5d38d4c8e24acd4dee8db3e27adfe8d665442470e5fc6a442eae9d7dbb952a0b4a36ab465fb56083692856bdff5f69d72224907aa74c372d705a163ebec4e6be6ce25da4a65fd6f7f", 0x6b, r1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) 2018/03/26 01:59:06 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000ac0)={0x0, 0x17, "5d14af5715e2c0c989d819e6e23c42d1b14f8ec0b19e51"}, &(0x7f0000000b00)=0x1f) setns(r0, 0x4000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x9}, &(0x7f0000000b80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000c80)=[{&(0x7f0000000180)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="445dfb47789b7519db878ec2eba974f6920eb5f14ecdcf711fd285c457ae4847a5f47f7567e497ba50543c7ae6c533646d78915d5db0560a4624565032ef080b756b7bd335acb822810bbce4b24f486f56582b08137d4fc0e18553b6787145df1bb190d10ca8109bd7210a82a104f028f3a7f262a3d9afaef365a895ae45706a68caa992023dc5b0e43a439d9c7e15e9525d7e6f28faf4ef7b98cabca2586c26c5c3a845647ed8b6302ec8e0372417dd918752dd9833d46fe707a2ce95fec059fb5cd02576a2c9f7", 0xc8}, {&(0x7f00000002c0)="5b7b11538d4ab2c3d8f6c44b0559063fe7825f8ddd7aa533d5fa0d64cef843de880da45825efe5953a72f472b7758d15da60d3a7e851b6f662b882f2f4bb70c311e6d6b800e313006257518e129e657a034a6c305db2d9213880abad71", 0x5d}, {&(0x7f0000000340)}], 0x3, &(0x7f00000003c0), 0x0, 0x4}, {&(0x7f0000000400)=@in6={0xa, 0x4e20, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000440)="4af1f1d7c5dee506a31440feb7a965fc899f58d7181e131ad77f4838d5ac1292c167369c8fb3a930c69cdb", 0x2b}, {&(0x7f0000000480)="d75987ef33671adedc6419550cd5a85a9763edb7cff8d013b3905b14f263c4e73fdc", 0x22}, {&(0x7f00000004c0)="6facb91895785d856a6be47fcbb9c714aa11988156bba102545b4d5d284d2e34d2c2737fe34efe0a1e32b55460530fd2d827ba9dc35fd9a21497393735ac35f4698dc4da98660b007ea294ee600da3fc1e27b775a4f86e87825fad37c47dff8c127cafe57e71d5fd2c56277d79a887cdbb4066f4f8649efbad96fca48f78cb2eea13e920987244db57afba039eec659be391e224d7e24a415d4f39bedb39fd3a07f381a3a89b903663b53a7f0edb", 0xae}, {&(0x7f0000000580)="56bbc52f54b43a0fbaa6354a4cdac4724774eaa90cbf76cee7713c463044da166527e69a03c78811698efd2a2379e104e039bc61e762f1786b905b0d89bbf0423f87a494c4a1977ec2846706b747baf7fdf34e2045a39966895ddf981deb942b307a689dcbe5c1ccdcc296ed92490987f52f644ffac801811d06ec1e6ad15dc90bf4ccf620e73f27fdc62518f83a02bdc63dd04f4b08cf430ade40cc3a7272e6d9a3d06177177cf453dc", 0xaa}, {&(0x7f0000000640)="165b0292", 0x4}, {&(0x7f0000000680)="f17318fc64954c4507f29b4255b5bc4044901ca289b28eb4a90416ac7df6b4c2e2358af625f7f60a66221a3242c3b1476f6532ecff8e8d1b88b1c7e9f1bfa22279648464c0c5e7912533cb3f08f67ee57c8f4701c17f1bf9efac7380920c386c952603fc9d8cc5b108edcd3ecf7fe20b85d07fc4bf5ae2e8d49397be57787be02b300633253aeb8bc67dd5d0eba9d6f793e5c15ff2e9d8be0fe301f466dbb5d6031bc0133f85839882e6b0e391ace8d5b92c054c46ad", 0xb6}, {&(0x7f0000000740)="1588fd1a753484079286b1e5bc411414974300240b70be92be18f82a8e9e5db528c477f1c1913125d2a85a3a3d4cfca620bc7be5f1d2b5965084e0a61dc2a7cfc680a84321e19292bc66dad49ce65f385bedbddd6fada30f38472fbafeb9f19aa33040c976277730c028df1baca7e543090a57267e551e6e5fa6946399398f30429ccf5026ab5075", 0x88}], 0x7, &(0x7f0000000880)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x3ff, 0xc79, 0x7f}}], 0x30, 0x4000000}, {&(0x7f00000008c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000900)="fb4d4d4d9f618d8ba1f74b22c2559866986db993cc2c1e43c39f170a9cec7280fd5a3a0a5e0402135175838a2449a2b7d30bf29d579b3b815195569e133d1dbf989fbc977b0557d0fb23fa2cb8e2cec17455d920d2", 0x55}, {&(0x7f0000000980)="ec7c1a2e1fe3ce45cdd830db5c6aa2964e39f726cf123ebbbce129ebaa7af3a67ae9a2fa2eb8c2b28068340019d5b9964af2b8ffd063acd80435dcefc604b696277a0da6208768e46c3d6e525bfa2f874c9ca178a9f625ed37c76465dc085f3210303b1cbfddb80d029e93821c4426e10f1f42aa6e0a5c02445ae34493eebeaaaf64a7a418d0fc7c0f4136ff4f21d7991f48313f5a52262044c2fc5dc6d8cdb01ac18738882d87642c0680885bb7bee89c8acf8ca280468d15d2f1021030d4ec84b098ee5588", 0xc6}], 0x2, &(0x7f0000000bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x80000001, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x4, 0x1, 0x4, 0x617c, 0x0, 0x100, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0xfffffffffffffffc}}], 0xc0, 0x44010}], 0x3, 0x4000000) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000fdffffffffffffff430000000300009ae867540000000000b5221de88cffffa9e834889a8007cab6f90c43511b6ec7e5065524cd0d76769f03b8d295219043a3533e3edb6486bf519f95427d3deafaadf058e22a8717deb019cdb036bc760efaa4e50703ef83f12744846c07f66431a5076741e83e35935a04cbd8de1e03ca53c54446ad2dc0493cf658785d878b6d2257cca7023b95140dd1f37da9d398de11ff9d5f9ca2b9528d952caf8c4f7330bdd3bcd9"]) getpeername$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$bt_l2cap(r0, &(0x7f00000003c0)={0x1f, 0x2, {0x3, 0x2, 0x509, 0xf8, 0xfffffffffffffffd, 0x1}, 0x1, 0x3}, 0xe) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl(r3, 0x8916, &(0x7f0000000000)) 2018/03/26 01:59:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000080)="065c3c6d0deaa3fa3e3848303318f41ae6eaae2df0ffccaa99b39a60d8fa9d06ab37e8e8d1ac959a38d01eecef3172d58f33cb6fe8cf253c563f8043d26fb8c0a2061dfb10acb25546070d4cc4d288ef75b9504efd6dbe37386d72d5c9b2f7d347642013d7f671dbd6b27d58535222a5fd8af2f861924a27a8a378e4db8d9b5331dc83e82de14347455a48ececbef137ebbb7fff9c9c3bcddf697be1e74467a54555139a1956dd796e1623b82416b403cb9e19d2ad894e623b6fc497305e2d6fe4bc0578f22bbbbf86ace9c4b1d2", 0xce) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xffffffffffffff7f, 0x40000062, 0x0, 0x0) 2018/03/26 01:59:06 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000626000)='attr/keycreate\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x813}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0xd, "6f0f88bdbc6294f03eedff7991"}, &(0x7f0000000300)=0x15) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xcdfc000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xa6, "32ff5b91b63bba746cafcb3eabbc3ef6a64d7e143149d2a74157ddaa079bd921966eeca8ea0c7ef5d4c14dabd6e92e8f2a7449988efddb41b52d31390e1c25f31bd535abf54776b247d9a10ae9291c9cba6b7f34805e10ed75641ed24bf5d0a464c25fe4d2f227987afa3ce2b010a76652ae555cf19f832adebf58c9392b8e0ba6ba3f173bb32e862bae40669d43b28a524d38cd91a3a03efba2f0eae5d23aa0d29664958c5b"}, &(0x7f0000000200)=0xae) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/26 01:59:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb, 0x9, 0xffffffffffffffff}, 0xc) 2018/03/26 01:59:06 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000eefc52394ce443192f030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000b00000100"], 0x88}, 0x1}, 0x0) 2018/03/26 01:59:06 executing program 0: r0 = userfaultfd(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5451) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x3, 0x3, 0x1ff, 0x1, 0x2}, 0x100000001, 0x81}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/03/26 01:59:06 executing program 1: r0 = inotify_init() mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xa6}], 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x440880) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = accept$inet(r0, &(0x7f0000000700)={0x0, 0x0, @multicast1}, &(0x7f0000000740)=0x10) r6 = inotify_init1(0x80000) r7 = syz_open_dev$binder(&(0x7f0000000780)='/dev/binder#\x00', 0x0, 0x802) r8 = accept$inet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, @remote}, &(0x7f0000000800)=0x10) r9 = timerfd_create(0x7, 0x800) getresuid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) r11 = getgid() r12 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001200)='/dev/pktcdvd/control\x00', 0x80, 0x0) r13 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001240)='cgroup.subtree_control\x00', 0x2, 0x0) r14 = perf_event_open$cgroup(&(0x7f00000012c0)={0x1, 0x70, 0x6, 0x400, 0xfffffffffffff816, 0x8, 0x0, 0x7fff, 0x8400, 0x1, 0x6, 0x100, 0xfff, 0x3, 0x40, 0x3a, 0x2, 0xffffffff, 0x80000000, 0x2, 0x74, 0x100, 0x1cdcbd39, 0x1, 0x2, 0x7, 0x0, 0x7, 0xffffffffffffff45, 0x8, 0x9, 0xffff, 0x8, 0x3ff, 0x2, 0x8, 0x0, 0x962, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000001280)}, 0x80, 0x8, 0x2d4, 0x7, 0x4, 0x400, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r15 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001340)=@full, &(0x7f00000013c0)=0x48, 0x80800) fstat(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) sendmmsg$unix(r2, &(0x7f0000001640)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="0ff1ffcd11d330b60ab5a142d498244e789245b251e351b259a14e26ad63004c", 0x20}, {&(0x7f0000000140)="fb70ebd0c134c61f12f0577b911cd34081b8cf1ea5d8fe1424fc45192cae4ec6176cf65c6c5edbf24d50876427ec33d52120ef66c5b2dab99f62995f92a0d40c3f4b2d8733a99517d2ba26efc2b9afda2ac58a73cad7c2bc735d1ea88257880d3b4ca13473c5f8f63c8c5aff3d43266dd31ce2505e65236b7d18f7173c412ba25fd3b7db3d141dc981f97bdd93d47a87a57d62280792002548a41a0425ac4cf0f3d76d5083e9babd4cfa11ce67bf195fd472e9f94a0243b245493259d8d574f8930dc4394797e6e49b9aeeb21aeef27628f825df73c154bf5792344e4cc7509e912cbf53563094", 0xe7}, {&(0x7f0000000240)="ad00ae75fdd9ff177a5b9180eaedd994a58213c41caacc7e12d373faba23f84a05b4a89ea45916d7d74acde10bf4ca12b7c7fb54c764f3b869e836688ac1ead859283ccfdd447cccd92b3cd6887b05fa99e6a195e168e4b8953f3b67edf1dfeea74bd79ed73e460180dc929e0cf037db29409302c9a18a76a3b33317fc5fa044426d2698e9dd57dfcba2d55ee1f6f2d06ca2854b0c467ec2122fac9067695f3e7b4300d1450aa531cb0e6eac465e8956443fee3508ad2dc2e2bde50c53b544dd5275", 0xc2}, {&(0x7f0000000340)="7af39ea2bdc6bd255677074b71a7e6ac4f9b5886817077609f458ac0a50fd79bc2bf4bd44c5f65edea019a4996f0f7e9ac745e551defc252950a5b69cb56a7265169b48a7e7b2b3924566e8528aa702ddf7ea43bad740f8a7d1b565d4a1d0e02ad8f3fe3bb4109e540d95b8f867485225938137d8a08bb84d9e333fdb787481b24e5f9a9e7c08ecf6abf0e49c1a5ee5cdfcf4349dead5cf2e03d1d48ce320bf00d73ad96097890eec08e40059b0b4b23babf3ab6ec509ec7652c032833a4d2b0d50a224245c2590c1511849d895c9ad5e7aff5c4d6280f333ad3", 0xda}, {&(0x7f0000000440)}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000580)="514af05f524218415e30437d3402a8e5e3d8f34c5587bdcf0f29a2fbfaf70363872eea44f13a831e4cb393a671e429d2bd6e7568d1cedd830ac2a3b8bd4b19c7641f1f8c289d790bb48393c57483cb63341adcb846f65452bb520083d07b5373415c8cf8cefe14f4e2a36997f61230473f521725a7bf12ce2f609f90a4f5e476a6224ca7f489a0cc2474f57e398f7414d0600ba26a7b7cd8983bc63106d30f6cc37725683b", 0xa5}, {&(0x7f0000000640)}], 0x2, &(0x7f0000000900)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}], 0x50, 0x1}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000a00)="eb52cacdf1f14f08793959841136cc496f597ca7806c841d70546c102292e0e0ba67fa8c19501b7a101d20362cbdf16f507f81a415623646e2493ee6b88e90236c96ea2dfad4e3d7940bc8d3b3a98c7991f7fc999e524a0a9799a4752faaf64611e41952b6f3548bfc2d15107da361cb9fc5d3879c075e5759f006ae673fb8a3c27b6fac0de273a2666e0ae575223ce972257efa65bc11873402071dd82d2478204ef5a193753b16d32aab67b99cfa69da1a9432b4faab6236171ce0d9e4a4b7dabdae027363b3246c4860ba3f660328904e221abc3e0b8dee2df542384a1e", 0xdf}, {&(0x7f0000000b00)="72a94bb94c95a3dc48ac83b4220b", 0xe}, {&(0x7f0000000b40)="ac5a7c4c05dfd5cc889c0f35ea732088f9a4766edca171914fabbc59d2336d1aa23f1a6bb9567b0ca26dfe56c10cd76bb29f3e008d8296a10ddec8aaf77a90d57e3d229c4d8aeebe5376f1019e3cd3d7ef31fb9874cd5750a52118bc59", 0x5d}, {&(0x7f0000000bc0)="6d5df53d6f12164108d889fdd65b8f7051854452215b225a3339949f6c320e7d75fc280b8d3a12a13f8fd486f4a6751f3a142ea556798a691afca8c4fa80061dc2e107974a86ed2825fa337f69418570044edec4f1b90fccd93485d7982ba066d5ac46c49fa8691db93cc1a279eae339bcf13f3bf2c7c9dac3d6a7c0d5bd5b4bd92765a28b142fd79861c6994ab47ad3889cf18d953916a3c8b55efc1548b6e2f634dbe46279b03a2699921b9d9f58e92e1b52caaa93e69aa78e537e065d854e12486421e9b9ed5a4ad709ee664a5003052ca3f94c147485b9c7929cf8f0d7d599f7", 0xe2}, {&(0x7f0000000cc0)="6ae45c828080d3a4f42211dd0ca46e502133fccabc9c7d7057ad79", 0x1b}], 0x5, 0x0, 0x0, 0x11}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000e00)="69381f34382ae72ebe1b8f7b625c9a33a3a5fecacd2cc4bea57892aea049b6324d13c9e46f89415ba8b422be5fc60043e516c69fbcb943078cc06db359e360528ba473b3ad0f016c2d5e8233eecee729f6bb176800e87c173cc4a7667ea9b5828e72b24aeefffdb8f433654bce4c3e45dbb583fe9079db43511f23cac9850e008e601ec749d37285feb69646a3473cbb86", 0x91}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="97564aa6c04aa5", 0x7}, {&(0x7f0000000f40)="37293ac0d731ecd56f599d8f8365d1004cb897093304c24d07c555f61db1c46e2c63ab14600bc14ad7849ddd59a2aa9149556972e1522746603757a163b2af0acae71770e54843439767ff8739cb2c0387c7ff696e8a6621bb560109c95258acb35bcacd0299124a3cfb7dec566812be0da3c4d753c1735296a085392731e960b35c407a10b1690c2c52413c1a9f8d68f4aeacdde9472292258fe69673763550c79f80b9eeb6d0b752b7d5e31112d5719fba866d12d0a8eb7f13826f665bbdeba543b8660c9cac5209d73996f8e0fa1e15e7", 0xd2}, {&(0x7f0000001040)="e8ae73fa8c37ca9572f51f55", 0xc}, {&(0x7f0000001080)="bafaf0982c35cf55cdba3920728d7f8f07ab2300cee01df87327dc907922b07d41f6a23cd7cb891059739a7e2ba86b62caa1968478b07517c3bb49bf267379369cd1c62543fe40ce8e30b9f3598544eabff7ee877163d5ecb47475bb6944dbfdcf3cfb7d44b4dc994dfb6a1811ab1f129ef9661a2328a511173aadd25e48a1271fe99789dc31cb4f3c9bb158a5d7b210e118e04afd3434f5e8d7362d71012457f3c8dc7f646c9faa140af3efc38659a4331514078e857610aec3bc9a73315c16bf8aea8eb672b3598cb0520ff4a5a775191f28c284f093cd7ced4a12c5a50308f3a6a24afb", 0xe5}], 0x6, &(0x7f0000001500)=[@rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r1, r16, r17}], 0x40, 0x4800}, {&(0x7f0000001540)=@file={0x51b7dcd4678c11f1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000015c0)="bd2a5f7e11ac", 0x6}], 0x1}], 0x5, 0x94) 2018/03/26 01:59:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="8079b943d739dc67ca87353cb2c54135", 0x10, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/26 01:59:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x200000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/26 01:59:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x0, 0x9, 0xfff}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="e1", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x3d7, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/26 01:59:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2dff6)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x20eacfe7) r1 = dup(r0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/26 01:59:06 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x9}) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000950ffc), 0x4) 2018/03/26 01:59:07 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x103) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x6) getdents64(r0, &(0x7f0000000080), 0x2e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(r0, &(0x7f0000000100)=""/49, 0x31) 2018/03/26 01:59:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000769ee8)=[{&(0x7f000069bff0)=@in={0x2}, 0x10, &(0x7f0000f46fa0)}], 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/26 01:59:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00007c4f13), 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/26 01:59:07 executing program 1: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f64000)={0x77359400}, &(0x7f0000048000), 0x4000000) 2018/03/26 01:59:07 executing program 6: clone(0x0, &(0x7f00006d4f3a), &(0x7f0000000000), &(0x7f00005daffc), &(0x7f0000387000)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/26 01:59:07 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:cpu_device_t:s0\x00', 0x22) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x20000000000000b, &(0x7f00008a9ff0), &(0x7f0000f9fffc)=0x10) 2018/03/26 01:59:07 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x7f, 0xad31, 0x4}) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="5927d2c58637", 'lo\x00'}}, 0x1e) 2018/03/26 01:59:07 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xb2db, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), 0x4) 2018/03/26 01:59:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fffbff5f01e56f04ffffffffff0100e5ffffff00000000000000001000000000000f000000c20e65a9e9af039c8dcfbcbba68f708af8808976e01289caec21557c50233bf489f3ea9b9051c708b2499fd4461069701595359145eaf50273623e538c06e5f11ec391"]) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) fsync(r0) 2018/03/26 01:59:07 executing program 2: memfd_create(&(0x7f0000000000)='-!vboxnet0+&\\^*\x00', 0x1) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) mkdir(&(0x7f0000000040)='./file0\x00', 0xc5) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/26 01:59:07 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='stat\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x2, 0x0, 0x1}}, 0x2e) poll(&(0x7f0000010000)=[{r2, 0x2}], 0x1fffffffffffffad, 0x71) 2018/03/26 01:59:07 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) ioctl$int_out(0xffffffffffffff9c, 0x5460, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfff, 0x109000) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x80) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f00000000c0)=0x60, 0x800) 2018/03/26 01:59:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x4, 0xf, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/172) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x6, 0x3, {0x0, 0x3, 0x10001, 0x3, 0x20}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/03/26 01:59:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') recvfrom$llc(r0, &(0x7f00000001c0)=""/207, 0xcf, 0x10062, &(0x7f0000000140)={0x1a, 0x10e, 0x0, 0x2, 0x3000000, 0x3, @random="e10d60b1ecd7"}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x401, 0x80) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/12) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) 2018/03/26 01:59:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/26 01:59:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x200340) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc1, "96537e8b8e7c682427b0555e8d7de85da56badb720fe41917158feebe967cccdc6cc747dd973ac7644902856a6ed68b3abfedb3aa6a586649e8cadb380bffedf1ee8a2b03a068d19ab3dfb04064b3834553b2aa2952e17d13c3eec3186be493bc9fbd5d8938ef9f81f9ef64d8840f5ac31e4218a3d8f196c1f5095df9a27ab719e81a9e4f44f3dc438d288ad95f12b5385e0f5b2047f5acf2c21a455fd46c1ddc33bc3bf05cd53796a7d7c5d4d287e040ad75cf6359385438faafd6e0ffb30e844"}, &(0x7f0000000140)=0xc9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00040000"], &(0x7f00000001c0)=0x8) ioctl(r0, 0x4000000001269, &(0x7f0000fb2e65)) 2018/03/26 01:59:07 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)='[@\x00', 0x3, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x92) 2018/03/26 01:59:07 executing program 2: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x1) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/26 01:59:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x10000, 0x4) pread64(r0, &(0x7f0000000040)=""/123, 0x7b, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000003400)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/26 01:59:07 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() tkill(r0, 0x3b) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/03/26 01:59:07 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xe90, 0x3, 0x0, 0x9}, &(0x7f0000000100)=0x14) r2 = geteuid() fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0xa003, r2, r3, 0x40, 0x2, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) r4 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000140)=""/216, &(0x7f0000000240)=0xd8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x9, 0x4) sendmmsg(r4, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) 2018/03/26 01:59:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000001380)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/57, 0x39}, {&(0x7f0000001180)=""/233, 0xe9}, {&(0x7f0000001280)=""/171, 0xab}, {&(0x7f0000001340)=""/13, 0xd}], 0x5, &(0x7f0000001680)=[{&(0x7f0000001400)=""/70, 0x46}, {&(0x7f0000001480)=""/214, 0xd6}, {&(0x7f0000001580)=""/19, 0x13}, {&(0x7f00000015c0)=""/167, 0xa7}], 0x4, 0x0) r2 = accept(r0, 0x0, &(0x7f0000001700)) getpeername$packet(r2, &(0x7f0000001740), &(0x7f0000001780)=0x14) ptrace$pokeuser(0x6, r1, 0xfffffffffffffffd, 0x100) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x102, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x3ff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000016c0), 0x2) 2018/03/26 01:59:07 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) recvfrom$ipx(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x10100, &(0x7f0000001100)={0x4, 0x1, 0x6, "f6998c7ac9ce", 0x2}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) 2018/03/26 01:59:07 executing program 4: socketpair$inet_sctp(0x2, 0xfffffffffffffffb, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='bcsh0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000040)={0x2, 0x35, 0x5, 0x4}) 2018/03/26 01:59:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240)={@local, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00751895c380a5bc", @ANYRES32=r2, @ANYBLOB="080008004800000014000100fe8000000000000000000000000000181400010000000000000000000000ffffac1414aa1400060006000000f5ffffff979900000700000700000001000000961f00000800080000010000"], 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x8051) getdents64(r1, &(0x7f0000000040)=""/33, 0x21) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x844}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x370, 0x3a, 0x4, 0x70bd27, 0x25dfdbfc, {0x2}, [@generic="c3b6b9e38410e7c8248dcefc3f0822f8bc37239685cd392960183c2885452f870496062631b39f71ce6d53f54736e148c0d36519c081af561e2ce7745faed1165a5a733fba0e479b2210d45b7c5ec9c84170693e59ef53d21490faa484977fb3d808a010ae5f20f9b6c65dc76b59a5574633880b522e6f97340ac5eb95a833f0f5d406eac2b4b180ebc343984f8fe94868f1c8e2ecd918552561f1528040d9f76354e64cf59757c3349015e7a66132a7a774aae64e4e656c2302fc8cf193b7a108", @typed={0xc, 0x4b, @u64=0x101}, @nested={0x134, 0x65, [@typed={0x8, 0x6d, @u32=0x1ff}, @generic="4c51fd458f0260b0f92a34d1f1222eb9ec875aa587aea0f8c37ff05b237fdaf112be650bd88e8e14b8cbf1e7c621fc2964658d67fa909dbd1a556be8df1f2ebe61d3eb886428429752115a2b19d045190be7ccc73c1d12a505a302e8988343422b6d3c1c4ce74c758d05bc8c8b62db78cb4fb60995d2ea0129a8318f8895ce50c1d1d6ef4543c42d82d1a079cbac8e3b8085be1fca6375ba8b3d2b79af209a2dc27bd8fc076b1e90b0c5efa7323dd9563cccc7cf36ba082b0e7751fe19df50a5069730b825a87a2d044cf2d4fc18e4ce0212d350f5d8f2a53f", @generic="31da84d53b4d165482657b6e6471e63c1ccab082d02ab22c463daeeb95a77840adfdcff24ffe7f2fdf8757ef92f5baa878c2895ea27b4eb376699d8bdf95f07e269a5f6f", @typed={0x8, 0x38, @u32=0x101}]}, @typed={0x5c, 0x36, @binary="5e2cf9e61e9c706d7a07b8367ef7fe2233888344aa0aee22befa6df3159cbab401e5168d9f94771428e26aba045367a3f823c604c7e543089902de64a9102b47e9419d732bff06994cf612b8cba6394d3eb75cc1bf2e68"}, @typed={0xfc, 0x64, @binary="d22d6a1d5ca8d47b0555abac358df057ecfb5f77b95aa9ef37abd98178ea2405a9b579d8fc671027432e00834a9b77b5abee6cb16436013bb450a55c5335a55ca0331c129b955fd93fa99b2f39d8c8696b72a171b9df0139abfcb55571426b5ca8f1cd4b9b4614c302bc2f8516dc5d8a6419c553f4544151ff6fb87fbb437842af3fd085bdeeb862f414a91045ff8a7c3fcc8c078272874189e81164c8cc5826f8ae0e592020d090dcfbc6958736ba9019be8a7ffa4353390110ffcec7ae87ceec0afb1ef65beb684dfdcda40fc7ef86f30845478b1cd2bab0910bb2c7d257ff1ca3a1f6daa4a81472916d7862db1d2eaf63999c906493"}]}, 0x370}, 0x1, 0x0, 0x0, 0x40050}, 0x91) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) pipe(&(0x7f00001afff8)={0x0}) splice(r3, &(0x7f0000355ff8), r1, &(0x7f00002d5000), 0x9, 0x0) 2018/03/26 01:59:07 executing program 3: r0 = gettid() lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='n\x00', 0x2, 0x1) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0x18) 2018/03/26 01:59:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/26 01:59:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001dfdc)=ANY=[@ANYBLOB="2400000018000105ffffffffffffff000000000000f1ffffff0008001400000000000000"], 0x24}, 0x1}, 0x0) 2018/03/26 01:59:07 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) mmap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000000, 0x40933, r0, 0x58) 2018/03/26 01:59:07 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/85, &(0x7f00000001c0)=0x55) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x20000000, 0x1ff, 0x27}) keyctl$clear(0x7, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/26 01:59:07 executing program 4: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setns(r1, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x1000) 2018/03/26 01:59:07 executing program 3: r0 = memfd_create(&(0x7f0000000100)="76626f786e743106", 0x5) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) write(r0, &(0x7f0000000000)="1e94a28dccbe6b3e96ffb2098dd990479adfd8a7b2b74c4510ba9f0984aa042d675d519acf0c59d6899c8d496eb578cc0c46465347ae1af07cdb4269c20d283721ce648cba9d53d95f7d136b8a35d745135edaa4ee641a7322f63b2be7252b7f270e46b4fc28bbdf4f1e18d995fb34c5873cdd02266884e25abbf97d333b", 0xfffffffffffffcb6) signalfd(r0, &(0x7f0000000280), 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/26 01:59:07 executing program 5: clock_nanosleep(0xffffffffffffffff, 0x80000000000, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000)) 2018/03/26 01:59:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0x1a, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x40, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}}, 0x40}, 0x1}, 0x0) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.369900] INFO: task syz-executor7:10774 blocked for more than 120 seconds. [ 242.377217] Not tainted 4.4.124-g851fb4d #60 [ 242.383236] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.391262] syz-executor7 D ffff8801c4d87a80 30120 10774 7489 0x00000004 [ 242.398781] ffff8801c4d87a80 0000000000000246 0000000000000296 0000000041b58ab3 [ 242.406853] ffffffff83fabb00 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 242.414902] ffff8801db31f4c0 ffff8801d9b49800 ffff8800bade8000 0000000000000000 [ 242.423208] Call Trace: [ 242.425868] [] schedule+0x7a/0x1b0 [ 242.431165] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 242.437815] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 242.444105] [] ? percpu_ref_kill_and_confirm+0x11f/0x300 [ 242.451245] [] ? prepare_to_wait_event+0x420/0x420 [ 242.457824] [] blk_mq_freeze_queue+0x1d/0x20 [ 242.463943] [] lo_ioctl+0xfef/0x19c0 [ 242.469286] [] ? loop_lookup.part.18+0x110/0x110 [ 242.475691] [] blkdev_ioctl+0x4ab/0x1990 [ 242.481395] [] ? blkpg_ioctl+0x910/0x910 [ 242.487121] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.494277] [] ? kcov_ioctl+0x24/0x1c0 [ 242.499845] [] ? kcov_ioctl+0x52/0x1c0 [ 242.505482] [] block_ioctl+0xde/0x120 [ 242.511001] [] ? blkdev_read_iter+0x170/0x170 [ 242.517241] [] do_vfs_ioctl+0x7aa/0xee0 [ 242.522942] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 242.529147] [] ? proc_nr_inodes+0x126/0x190 [ 242.535126] [] ? __fget+0x23a/0x3b0 [ 242.540399] [] ? __fget+0x47/0x3b0 [ 242.545607] [] ? security_file_ioctl+0x89/0xb0 [ 242.551844] [] SyS_ioctl+0x8f/0xc0 [ 242.557057] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 242.563885] 1 lock held by syz-executor7/10774: [ 242.568525] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x19c0 [ 242.578048] Sending NMI to all CPUs: [ 242.583116] NMI backtrace for cpu 0 [ 242.586734] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.124-g851fb4d #60 [ 242.593801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.603204] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.609253] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.617755] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.623279] RAX: 0000000000000007 RBX: ffffffff847deac8 RCX: 0000000000000000 [ 242.630633] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.637920] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.645259] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.652522] R13: fffffbfff07088c0 R14: ffffffff847ece38 R15: 0000000000000000 [ 242.659831] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.668030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.673930] CR2: 00000000011ba000 CR3: 00000000ae8f6000 CR4: 0000000000160670 [ 242.681197] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.688440] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.695712] Stack: [ 242.697829] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847deac8 [ 242.705376] fffffbfff07088c0 ffffffff847ece38 0000000000000000 ffffffff84207e08 [ 242.712909] ffffffff810293fa ffffffff84207e20 ffffffff812217c8 dffffc0000000000 [ 242.720469] Call Trace: [ 242.723023] [] default_idle+0x55/0x3c0 [ 242.728527] [] arch_cpu_idle+0xa/0x10 [ 242.733977] [] default_idle_call+0x48/0x70 [ 242.739852] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.745881] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.752807] [] ? call_cpuidle+0xe0/0xe0 [ 242.758398] [] rest_init+0x189/0x190 [ 242.763766] [] start_kernel+0x6b9/0x6ee [ 242.769360] [] ? thread_stack_cache_init+0xb/0xb [ 242.775764] [] ? early_idt_handler_array+0x120/0x120 [ 242.782499] [] ? early_idt_handler_array+0x120/0x120 [ 242.789221] [] x86_64_start_reservations+0x2a/0x2c [ 242.795807] [] x86_64_start_kernel+0x140/0x163 [ 242.802034] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.821044] NMI backtrace for cpu 1 [ 242.824644] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.124-g851fb4d #60 [ 242.831935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.841289] task: ffff8800bb038000 task.stack: ffff8800bb0c0000 [ 242.847315] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.856068] RSP: 0018:ffff8800bb0c7cb8 EFLAGS: 00000046 [ 242.861508] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.868752] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.876025] RBP: ffff8800bb0c7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.883288] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.890556] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.897806] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.906082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.912031] CR2: 000000c42018f000 CR3: 00000000ae8f6000 CR4: 0000000000160670 [ 242.919302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.926627] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.933985] Stack: [ 242.936117] ffffffff8426f5a0 ffffffff847f09c0 fffffbfff08fdbec dffffc0000000000 [ 242.943683] ffff8801db31bca0 ffff8800bb0c7d00 ffffffff810b9adb ffffffff839f6e40 [ 242.951212] 0000000000000003 ffff8800bb0c7d60 ffffffff81d115a4 ffffffff8141b803 [ 242.958737] Call Trace: [ 242.961333] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.967719] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.974885] [] ? print_lock+0xab/0xae [ 242.980399] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.987153] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.994219] [] watchdog+0x6fa/0xae0 [ 242.999528] [] ? watchdog+0xc3/0xae0 [ 243.004863] [] kthread+0x268/0x300 [ 243.010044] [] ? reset_hung_task_detector+0x20/0x20 [ 243.016677] [] ? kthread_create_on_node+0x400/0x400 [ 243.023334] [] ? kthread_create_on_node+0x400/0x400 [ 243.029992] [] ret_from_fork+0x55/0x80 [ 243.035500] [] ? kthread_create_on_node+0x400/0x400 [ 243.042170] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 8b 31 17 00 4c 89 e7 57 9d 0f 1f [ 243.061490] Kernel panic - not syncing: hung_task: blocked tasks [ 243.067646] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.124-g851fb4d #60 [ 243.074887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.084214] 0000000000000000 99b3e4c621e483f0 ffff8800bb0c7ca8 ffffffff81d0663d [ 243.092188] ffffffff838831a0 ffff8800bb0c7d80 dffffc0000000000 7fffffffffffffff [ 243.100146] ffff8800a8ee0448 ffff8800bb0c7d70 ffffffff8141b2da 0000000041b58ab3 [ 243.108112] Call Trace: [ 243.110675] [] dump_stack+0xc1/0x124 [ 243.116011] [] panic+0x1aa/0x388 [ 243.121001] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.127901] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.135150] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.142434] [] watchdog+0x70b/0xae0 [ 243.147680] [] ? watchdog+0xc3/0xae0 [ 243.153019] [] kthread+0x268/0x300 [ 243.158177] [] ? reset_hung_task_detector+0x20/0x20 [ 243.164813] [] ? kthread_create_on_node+0x400/0x400 [ 243.171452] [] ? kthread_create_on_node+0x400/0x400 [ 243.178088] [] ret_from_fork+0x55/0x80 [ 243.183594] [] ? kthread_create_on_node+0x400/0x400 [ 243.190798] Dumping ftrace buffer: [ 243.194426] (ftrace buffer empty) [ 243.198109] Kernel Offset: disabled [ 243.201800] Rebooting in 86400 seconds.. serialport: VM disconnected.