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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) mq_timedsend(r2, &(0x7f0000000080)="f7dc2e33e693e9aba9bc50a6ccb5d375253dafdddb7ac7d936f5cab970417967abbae970295644608a5e952e0cdeae09e32754d3eda56dd52d93bb141aa04f429ef528b7ba5efa3dd9f4a97704a88475fcc9152ab9cc1a2bd3983ce75ff5256cbe9fc5e798b30e3474873a8f301940b9f74b02527a1d105d0f3e2d56dfe715c6a8df644c1aedacd96189c0", 0x8b, 0x4, &(0x7f0000000180)={r3, r4+30000000}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00012bbd7000fddbdf2502000000080088fd5103858085ff010000000000080001004e200000501f396daad614ed15858ecd8f99df602c774dae42134207478f27a71e28536ca06fdcc697a89680ae28be4664cbc5a7a655"], 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x880) 2018/04/02 10:15:16 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xc11e}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x6, 0x3ff, 0x200, 0x9, 0x6, 0x20, 0x1, 0x7, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x27}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x2}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000680)={0xa8de, 0x8000, 0xff, 0x32, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001500)={0x0, 0xffffffffffffffff, 0x8, [0x1, 0x8, 0xfff, 0x4, 0x1, 0x6, 0x6, 0x81]}, &(0x7f0000001540)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001740)={0x6, 0x8, 0xfffffffffffffffa, 0x1ff, 0x0}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000017c0)={0x0, 0x6, 0x2, [0x5, 0x1]}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001840)={0x0, 0x9}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001b40)={0x0, 0x3f}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001e80)=ANY=[@ANYBLOB="3376b7b61c4b40fc01782ecd58217738d802000000000000003de320fd5f39cc7b1e3f3fff7a8ce10da4dbe3b34e58c7d03beb5424eb48ec084f4d528cbb5a026ac854e4bde2a48ee3b4643ecf507c42f16a9ce1fdc6931df3e9539cac4c493929917018745a795d87a262bc307890604f07c7608ecbd406ccf000785c532a99105f51ccdfc7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001c00)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000001d00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x6b}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d81259eb9ac52a5f85550b1aaa30020ca989558f89f0d95909ae5dda80a8e62f3b2479a0cad90251cdb3dd5811607d735427ae7352cdf6b0cc81cbd73c39e4c600646cafb27555af8c09313e5830e49418f7e669b8", 0x55}, {&(0x7f0000000140)="83a60dee5d022a45a2c2f2bb40121e81bef535821296a7a44a088ea95b1cde120e699098f63a162aee74afdd3927fd5381a017ee09a744f098ebac70c6c170b9a42d47fab22ec4561abfea5b1f0650632bca9b", 0x53}], 0x2, &(0x7f0000000280)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0xabb7, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x2, 0xffff, r1}}], 0x90, 0x40}, {&(0x7f0000000340)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)="2b4f53edc47aff16117351ad7af5b95c182e4298b510cbc083c048fa32fb02b7966feb2abcc92a1fcd17d2556f00f804dc6c70d4b5bbac3c18c91a2982ad4d3493847ddfed702f438635996b68879fb4e24cd4f419da476225ad6736147f981b35e386737e92a9b001fa8a39b6babb707e26506b4679", 0x76}, {&(0x7f0000000400)="d7035f7353050c51edbc067252eff748271e57c988a29d7f63b8eccacfac2eaf454d237345684fc7358669bb5e2947a8beb2059ad7ec95c638a6b639ed7a99097e9d3d5e5e5fa8f53e792116ba2963b2c900a0f67f63fae80b1150a10d0f03a1a9b6cd0db4efa3296091d66d1fbc6cce6110d5247ed3a3bb3107bf588712efddfe2060bb2a2365768ae0862d1011ebb902638c", 0x93}], 0x2, &(0x7f0000000700)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x2, 0x7fc0000000000, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x7, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x891, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5d, 0xdf, 0x8, 0x1f, 0x2fc4ab35, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffffc, 0xff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80, 0xc, 0x8, 0xe3e, 0x40, 0x8000, 0x7, r5}}], 0x120, 0x10}, {&(0x7f0000000840)=@in={0x2, 0x4e21, @rand_addr=0x7}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000880)="7028cbc7887c2c7825d987223a96169a331219c46b6dd8535f3aee8e2e9e2d42e6f02b8125e6c145e3100984595bb5ee1f4a544f2425230295ac15c1e6079000b06953122520b6643b20f884cd9ce5fbf63463330c64dabeabec6c96f6e6235c74d8dab63865129aa4e7b1855c76914e433954beec11f385952af7f5c7ead3fee51b0a5fe345403c060627aab0ec33ee387bdfd70660f199b782d810cc5a2c114d0c217d", 0xa4}, {&(0x7f0000000940)="f594a8062738f2c431e7cdb03fe67f67cbc3df8940c05540fe35e3bda6162051718ece1dc40be23909301bee121d70d6e50df8e8e3c3d9b2be84ea65dc45a309dc67109c5591c7bc3205ea0031627f3fd59b91b3f952089d7ddaf00a809c8c689bd16956faf89f5f26bec9eefc6f83ba83ebd0adeb77ff39b777555d357e3af54d5f806f4cda473101b988d9727904eb404ec5f98c29cdd652a56b58d9c3c73fd50e4e1d5cf84f1071e9fe903acd65b042b337d7b6dc", 0xb6}, {&(0x7f0000000a00)="7c1c96e78d9b6bc3b457e66ae114d889bccae60c8795282a5a5e29282afbc7f9e860acd90161b3ab0dea8a8c507bc57f9f0a56f68994a65c56a56b5fb4f578d98ef851738267465437294aa13ca66a0ea5823eb710f30bdc7beed5fe1f1695a79b03b4ebe76d8d3008dbe18ded05e6ecef04c0aa85b573d6e4f922cf1eb0454639ce543784f3e9b821226bd62166eb8c8c78a05bd2a57e313e909f5246f3a457c05ba23301357456548e2f2359f4021a0ef518b6639c87b07b5b6c2d90764fcae13de450999aaed9797e54fa7d1f9846c5bef3f20b00e180f02f8bae843e0cad258387f070a73d4fdbe637146080f0dab9a93664bb", 0xf5}, {&(0x7f0000000b00)="c13c0b4dd9ee5a0f38b5e111ca58c34a9129688cbefaf0738890b02fafabf90844161491d4f810b205cca3bb118dad7cea703e6f32ac84567ce708aa00292686d6aea3969f4e378256804f74aa08afb45dc091c563e382925dd5852cb5a78fcc2113e316b737328c8e6b195b196e48581e771fd586847c8c26f5df3c08a9d37e81b59e06d982b5efbaead51fca0969fbb413ebff497acf9d79347149330f8a54db52d9a443e7edc0189dda85c2d8915c73c5e696c68a38b7d63f8d0be11a819c401934176fe4af340050f2b2be", 0xcd}, {&(0x7f0000000c00)="eef83e4979303973af59fbfc2bf66e097094e6716737bd56d257cbaf23d038ae09bde801cce1404bfb3fb30f83b952efe712ea6c993167681e6eb5a9b3b60048496992a66148d28eba35f67ed00e39dc7dce7cf9157835f92a2b00e50e642ee6ee56a39784ddaf4041b4bf557d2e8b9299bd383537fc5b7a5aa822526184c3f0665ce5", 0x83}, {&(0x7f0000000cc0)="f2989e47f33f7ee0ae786d60f610f8697c4056780f7a6b6cba5012538178f94df7cb0fbc49585226e2af9772b37da04800814c757587a1b83e6a5c7f8c6b3f2a565448348ec440cba95fb0c651597e4ab43ff2a92b7185e5cc9b55df8b049c7ae1ea52fb669bdc9195b5e46dd7629ae5b5dd1fdf53d9f379f34fa8b1a51bfbc10575ca9b2305109c3873415ad3f1611998e17eb9e9274f34b0ea58c292b65248889da9e25fcf6b0af575b6df474d875312d4e5a3bb9a564385eec7453ca01990f3", 0xc1}, {&(0x7f0000000dc0)="832c63cd60175287f9c4c4fed4f2be21599b73dacf69a8e8b5f64dd1f49398ce3fefe9f4d819651067de852f46081cbcee66374745edd5c9e174a36f4a977c4c55135158b71d6491b2a26832d6b04da7d6fdd551493972c2ff895f9db7636db4df08bfa91b18b358566a", 0x6a}, {&(0x7f0000000e40)="ce45077d1588ed1464b3", 0xa}, {&(0x7f0000000e80)="81e2f1ecd2f584d8c95c7d32a2e164f0332e3002df798ed79eb5dd38ebd458130d87e21fe22e37d2507eb0", 0x2b}, {&(0x7f0000000ec0)="8c5c6876f26e1a54b11376e06780f6f500de0e02e5f738216a316a46d43215fc22c7ce2a674322d444ba648485f824dba6a16ff56dbef1ab93677e", 0x3b}], 0xa, &(0x7f0000000fc0)=[@init={0x18, 0x84, 0x0, {0xffff, 0x40, 0x0, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x10001, 0x7f}}], 0x60}, {&(0x7f0000001040)=@in6={0xa, 0x4e20, 0x36, @remote={0xfe, 0x80, [], 0xbb}, 0x4f4}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001080)="08b1e96a250b9e0dc410c86ece4fdf5210865417fba176bb0198dcbcdbcce13da1b2009aba0abd050fb765aefa4549c97aa83e07ddcc7ba55f8315ef907b837516ed5c97dfdfedce0e4afea2aefa011ae87d864831d5dd6a42ef4629e9b91829e82e6fdf81ebafdfb666d2cb4d182af1f57717d6cade34bee76342b80a1e7f4b9b2284afe1caea1d598b9fafe9eeecbc121fc1d0c039b9a6d8a49751c180854038a3b6a7dfcd76eb54667f475b95a66e79298cef", 0xb4}, {&(0x7f0000001140)="c6c3cd3a5668c04fec09a6eb8610aa69743f3d1f9819ca38b1e63c808371c45c5dcbeae3c7f4a98d40139a2cfe2ae094d5c2998707b730235a31bdff3f3e7d70e3bb4eff6ef5147199", 0x49}, {&(0x7f00000011c0)="108c1e57a2a3cd4fba9635ac32efb03ca65accc9f576a9023ac7a8b61cd63364e56bf8d396f7ba40ef6021f87ce67130c61c83c61ed81d1c613f5e72bf441dbc38ca97a351a74a0f086bcbe5de4d7708aebb9c86c8d3c5e8735a668134294723043974af691d235717b9289d8d2963c0657ac4f3d34466fc1bf7856eb54b01a2431fedd3a0307df7592641416abb37ae08d764b8a17306350ce4f6197ff8ba01199dd758ad4e1d5a69d01834b36d5835bd7c7f035dff18cdb957b3758b9885e807002ba5d182b198264d64efa26ece37ddbdd68f5b", 0xd5}, {&(0x7f00000012c0)="cc9a870f0c3953059850f764d8455253cbc9f2cadaa1c6627ecc9644ff13aad2e46056311f74462f757863c3c37694be61f06e6463d26344ba3d8f840cb11327108af9c94a188d85e1b2051c4c034ba58d8a0cf24de4002511af7226da1c3c2f18467b6881693470e5d3208756e534644ab7a3bf9680fd742b21a645ec3bf078888222e8674d925528f119e1a725d598d6b0e129b561863ace781c351526241ebb33d494f47fcaca15c1ff35cfb0d8", 0xaf}, {&(0x7f0000001380)="62c9f2cbb77fc5aae14afcba4e4590000c49b6bdc4dfd1240aa0b643a56f", 0x1e}, {&(0x7f00000013c0)="34af93f01a99e1378862cfac3617900da092bad24cdc5687a49dfd6bb33db57ea084a4cca07d8dfdffddcb0ad98f6a15dade58826fee0af1bc8c9ea07a78613a6b4971fdf8f565255920b79e92eb2bf8", 0x50}, {&(0x7f0000001440)="b34a60e1ff053473761176fffe3864a8b1c7c5e2bf580268570d", 0x1a}], 0x7, &(0x7f0000001580)=[@init={0x18, 0x84, 0x0, {0x3ff, 0xba7217e, 0x80000000, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x9, 0x1, 0x0, r6}}], 0x60, 0x40000}, {&(0x7f0000001600)=@in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x4b8f}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000001640)="a7cdf5b55dc13bb110d43bfe7479ee4d619955986cd72e950a3ce780e0a7267f176b57f4ab9a30c71962bce671fc1238c9596ea8c6c93047fbaf9dbb026991d0b01a39d07626f25917a21fd11dedb06b3a5686", 0x53}, {&(0x7f00000016c0)="1b20c23ea69c13c82045401380ae6e1e6262f0f6b2f77fc3307965ecb04594c97c4e67b7b817bc81b477d4118eccb890181d3d5f4bcac6592d0d28", 0x3b}], 0x2, &(0x7f00000018c0)=[@init={0x18, 0x84, 0x0, {0x4384, 0x4, 0x6, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x0, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3d2c, 0xff, 0x8000, 0x8, 0x2, 0x81, 0x6, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x20, 0x3, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x9, 0x6}}, @init={0x18, 0x84, 0x0, {0x81, 0x800, 0x9, 0xa568}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x1, 0x800c, 0x1, 0x1f, 0x100000000, 0x0, 0x5, r9}}], 0x150, 0x8000}, {&(0x7f0000001a40)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001a80)="9f9fb6bf2c10d0748bb7580d576a2a353fb6a8f2ba26ef3ab5678ffaf7f6fd192f69b93844f5abda5f65506664bb28debf18e302916413d42af65f4feff2bbcb01d260679da4a35f4d29cda14dfec36ef0eafde472e344a6cb18b5b4584cb1e1940f3474e103", 0x66}], 0x1, &(0x7f0000001c40)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x820d, 0x5, 0x2, 0x0, 0x7fff, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0xf05, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0x90000000, 0x40, r11}}], 0x90, 0x800}], 0x6, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001bc0), &(0x7f0000001f40)=0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/02 10:15:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x2, 0x4) 2018/04/02 10:15:16 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) connect$packet(r0, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/02 10:15:16 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x4, 0x4, 0x9, 0x0, 0x3f, 0x3ff]}, 0x10) 2018/04/02 10:15:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000844f69)=""/151) splice(r1, &(0x7f0000000100), r1, &(0x7f0000000140), 0x100000001, 0x2) write(r1, &(0x7f0000000700)="2600000022004701050007008980e8ff06006d20988f36cec240128640ff5b88d19bb77a1eeb", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/170, 0xaa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x100000001, 0x30, 0x101, 0x1}, &(0x7f00000000c0)=0x18) 2018/04/02 10:15:16 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1038, 0x9) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x4, 0x3}, 0x14) read(r0, &(0x7f0000000180)=""/130, 0x1f) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x46) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000240)) open$dir(&(0x7f000050bff8)='./file0\x00', 0x1, 0x0) 2018/04/02 10:15:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000080), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/02 10:15:16 executing program 4: mbind(&(0x7f00008ad000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = msgget$private(0x0, 0x202) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/152}, 0xa0, 0x3, 0x1000) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) 2018/04/02 10:15:17 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x400000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x100, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x48000) r2 = semget(0x1, 0x3, 0x8) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000240)=""/213) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 10:15:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) r2 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/91) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:17 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) 2018/04/02 10:15:17 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f00000002c0)=@ll, 0x80, &(0x7f0000ca3000), 0x1000000000000026, &(0x7f00000001c0)=""/237, 0x23d}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/02 10:15:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000007c0)='cpuset.-vmnet0cpuset^\x00', 0x3) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x497f, 0x7}, {0x7, 0x100000000}, 0x6, 0x3, 0x4bab}) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x7f, &(0x7f0000000080)="00001af0", 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x46, 0x8000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) getdents64(r3, &(0x7f00000000c0)=""/170, 0xaa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) readv(r1, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/02 10:15:17 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f00000035c0)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x31}, {{&(0x7f0000001380)=@sco, 0x80, &(0x7f0000001700)=[{&(0x7f0000001400)=""/11, 0xb}, {&(0x7f0000001440)=""/145, 0x91}, {&(0x7f0000001500)=""/82, 0x52}, {&(0x7f0000001580)=""/35, 0x23}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/198, 0xc6}], 0x6, &(0x7f0000001780)=""/121, 0x79, 0x9}, 0x40}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001800)=""/129, 0x81}, {&(0x7f00000018c0)=""/43, 0x2b}, {&(0x7f0000001900)=""/131, 0x83}, {&(0x7f00000019c0)=""/87, 0x57}, {&(0x7f0000001a40)=""/54, 0x36}, {&(0x7f0000001a80)=""/185, 0xb9}, {&(0x7f0000001b40)=""/12, 0xc}, {&(0x7f0000001b80)=""/98, 0x62}], 0x8, &(0x7f0000002040)=""/4096, 0x1000}, 0x7f}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001c80)=""/155, 0x9b}, {&(0x7f0000001d40)=""/166, 0xa6}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/229, 0xe5}], 0x4, &(0x7f0000003040)=""/227, 0xe3, 0x9}, 0x80000000}, {{&(0x7f0000001f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001fc0), 0x0, 0x0, 0x0, 0x20}, 0x200}, {{&(0x7f0000003140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003480)=[{&(0x7f00000031c0)=""/181, 0xb5}, {&(0x7f0000003280)=""/242, 0xf2}, {&(0x7f0000003380)=""/255, 0xff}], 0x3, &(0x7f00000034c0)=""/242, 0xf2, 0x3}, 0x1000}], 0x6, 0x1, &(0x7f0000003740)={0x0, 0x989680}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003780)={0x8, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003840)={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x6}, {0xa, 0x4e22, 0x3f5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffdf1}, 0x2, [0x2fa3d30d, 0x7, 0x3f, 0x1f, 0x0, 0x6, 0x4, 0x4]}, 0x5c) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)) close(r1) socketpair(0x0, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xbec, 0x4) 2018/04/02 10:15:17 executing program 0: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000040)=""/172, 0xac) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x410}], 0x1, &(0x7f0000000140), &(0x7f00000001c0)={0xec}, 0x8) 2018/04/02 10:15:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/04/02 10:15:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) 2018/04/02 10:15:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000)={0xffffffffffffffff, 0x7ff}, &(0x7f0000a25ff0)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/02 10:15:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x311a, 0x3, 0x9, 0x4, 0x0, 0x9, 0x11c14, 0x0, 0x100, 0x1000, 0x80000000, 0x1, 0x400, 0x17bc3929, 0x0, 0x6, 0x40, 0xdd, 0x7fff, 0x8001, 0x80000001, 0x0, 0x7, 0xe48, 0xff, 0x800, 0x4, 0x1, 0x1f, 0x10001, 0x2, 0x9, 0x73e, 0x40, 0x100, 0x8, 0x0, 0x3a, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x10004, 0x6e01, 0x8, 0x1, 0x4, 0xfff, 0x10000}, r1, 0x5, r0, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xc004, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x44ab41) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000240)=0x3667, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000180)=""/175) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/02 10:15:17 executing program 3: clock_adjtime(0x0, &(0x7f0000000300)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 895.792653] Trying to set illegal importance in message [ 895.824091] Trying to set illegal importance in message 2018/04/02 10:15:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x120}], 0x2, 0xe0000000) 2018/04/02 10:15:18 executing program 5: clock_gettime(0xffffdffffffffffb, &(0x7f0000000240)) io_setup(0xffffffffffffa86a, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xaf, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@local}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) 2018/04/02 10:15:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xa, &(0x7f00006adf96), 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)) 2018/04/02 10:15:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0xfffffffffffffef9) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) 2018/04/02 10:15:18 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3bd9, 0x840) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x80040) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x8) dup2(r1, r1) bind$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0xa2, 0xf6, &(0x7f00000001c0)="f02ad642ea9c90e3494829fe5a7e59e790a9440ff523cb4b30a4475bb9588e66c3afc23b3079a53a4dad36d948f1a7d9fc22234dac27ebb9a1c21f6890cad49b91d3ef3a3c8b400a4039a44524c5a5d0dc11d22d88a4c46527594acf0d26de8184cce0eedce26088b5bde342ae667ed6a8186d2f30ccbd29333e1f81cfafe1886e9b6f3341c2b3bf4bf92f7202b10dcfec67b070a6716699662d3c9cebd6d6e84b58", &(0x7f0000000280)=""/246, 0x4, 0x7}, 0x28) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:18 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x7fffffff, &(0x7f00000002c0)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) keyctl$session_to_parent(0x12) sched_setparam(r2, &(0x7f0000000480)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x4, 0x7, 0x7fff, 0x7, 0x3, 0xffffffff, 0x0, 0xfffffffffffff813, 0x9, 0x7, 0x101, 0x1, 0xfd, 0x100000001, 0xa, 0x2], 0x1, 0x800}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r3}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xe2, &(0x7f0000000180)="7233b68659c5fd0c3b3df9766392d491206c9526faef7ba8c935d9d2cf7aa3ec82ce125fd5cbd18366e224529ee14b2e5a5c85b6147d07c1d6fc86630b31c911dd3d002255ddf79d2459f07680acf414cc9191bef55f9300ddcd705fb49714088ba73786d9428bf03ee21831d17d0f2c8d1bda22a16c13fef44de7b6809a5f848e9c139490bbfe05985db554e4f8b9c7b1b3cc115b2dca0c308f1ef398c8784441b0658cdf233cbc2ae446bd37c66f30a5f7653672b83f50fad929433bb7f2446f93e80943493f2f75164eb8ae35458efa81037fd6fc11b4510b75df7f2f6212aac7"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0x0) socket(0x80000000b, 0x5, 0x7) 2018/04/02 10:15:18 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000004000)) getdents64(r1, &(0x7f0000000100)=""/32, 0xfffffffffffffe06) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 2018/04/02 10:15:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0xfffffffffffffdca) writev(r0, &(0x7f0000001600)=[{&(0x7f00000003c0)="6cbc0ab19c0ec220f873ffbae298ed85e022fd023536bcdfde44e1397f7b72ce3e23bad1cabd3f5d570037b8e3bb04283858d151552a18d22a38baa9448f12c016989caa5cde5aaeb9fec607fd9dc1385f2507d20c2710f1a17b3e565565fc1cfc483f79918585591f0a3b28eba9ed037289", 0x72}, {&(0x7f0000000440)="c3f8750cf7094aed5a8cc37279dde2cec2516cac233c61b40ef6562bd412b086c42faefa8a6afa9f5f83788a0568e5400cdd6efc76369a1456992ac58e8cd4e25f571e3d856ef34aaeb695e4c8f4dd3b72b110eb070ac3caa7834eb175d28605ed233ace488080f0df4119efa30c92e6933f095f9ff9a70fb1dccf669bb70f81cf664af232c2c931115142653e30e0556677bfb868cf2dc737d0ee0dd688d16648af02c2ad512bd805be15a1ed7f132d9b9cc173153b16d21491f62ca1903c8bf4efee255bc93b4c80330ec30325fe", 0xcf}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="5885d7944378d45076ba164cd1fc254f0dccea97575e6793f7e1306c8e886c7db333ba4e7a78d031998036e7eb913167ae3805553ca5f0d4d4a229257dd936cb3197debd7f36004a7317bf3d918940a05c164e079909705a642dc9996ae3aa90a30d1a0e14d1e6ce1723c1", 0x6b}, {&(0x7f00000015c0)="96eb2d594c95d9", 0x7}], 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x401, 0x400200) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000100ae0000004447e6ab01c4588b36385d2d9158eaa571c176632c6aa02087b76f297af1641c155c9712f4008c59b8d94bdb7cb4689ef02f98668bb7355dd2f130e5fd713a14c74f53bfdaeca66d9fb75673fd901069ad18de58cdc5adba7fbe4a8abc01e9ac258ea19bbffcf0f963f77dea7a6bb4d91ef81460a0e123083baef6c033eba7a996c31e44461565530162f4b271c4a9878b2269ff2c437505fe043e53cd0000000000000000000000000000000000"]) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57, 0x9}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x80000001, 0x3, 0x5, 0x9, 0x100000000, 0x8, 0x20, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x4, 0x0, 0x7, 0x5}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB], 0x1e) 2018/04/02 10:15:18 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/143, &(0x7f0000000100)=0x8f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) keyctl$session_to_parent(0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/02 10:15:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/02 10:15:18 executing program 1: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="3f000000c6789972c97fdde2528f16e6e7ce9dcc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x24) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0xfffffffffffffff7) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x200) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x2, 0x200) 2018/04/02 10:15:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x0, 0x1}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 10:15:18 executing program 5: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="1d379a409cb8e04e378c4d11d562af56", 0x10) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) 2018/04/02 10:15:18 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) memfd_create(&(0x7f0000000180)='nodev/\x00', 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x100000001, 0x111000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0xc000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x63, "5c13cfb52a73081ab7c71272210ea825f5deb35d46ed74cd32703642afc6bef9d338bf7067d6b99df920eda14709bd50c7895bd612861843b701d25ce77fc242d64731f575edfd51cc84b339442c62fe2cc9c813b5987a605afcfb6ac8cab07b90c72b"}, &(0x7f0000000100)=0x6b) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) 2018/04/02 10:15:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0x1, 0x4) 2018/04/02 10:15:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000680)=0x4, 0x2) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = dup3(r2, r4, 0x0) sendmsg$key(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/02 10:15:18 executing program 3: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000c00), 0x0, 0x40) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x2080) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x1, 0xd7}) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYBLOB="f781d60a0d124fbbf8f431474651c190d47032890e211b9125de4f5073eb07493f7a9665395527ef626a3bb1ea3c6fac3ef015053ce020c9330f8b7bb2c873166769c6da8d5b66749a90f5737ee47ee6028717edbefcda24cee0375a0c5fb0d5a4fae35a17b94b7e0434232f4e3db45423768bd617538ecf1739acc404830b656d45f9", @ANYRES16=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r1], @ANYBLOB="5295e009ac3f368e2f5471bd9fe5cb989fec10bfe23bbcdead29f678b880b46e2a240018a3b58c20fcf59b07c43bbb120ce878b7cb37d0d6394911b4eb0856580607556ffeec1bc76fb62233152d64e3a0c8fa9ad00cd8ec37e733188e4da526bd73e7bfb5c514ed", @ANYRES16=r1], @ANYBLOB="157b1b5cfaa623003ef64b8f360d241bd46725f1fa6ea88a4132a69e6ef9a5070a4281ac7970cd6ba80501337c21b472ac45ea865086ee4c06a5eb6707e30504403c978e1545070786597bb56d54e4e769eb489f593c0706838d8b7ed352cd57d0", @ANYRES16=r0], 0x6b) write$rdma_cm(r0, &(0x7f0000003a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x8}}}, 0x30) 2018/04/02 10:15:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000003bb"], 0x2c}, 0x1}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) 2018/04/02 10:15:19 executing program 4: exit(0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40000) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000, 0x2000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) unlink(&(0x7f0000933ff8)='./file0\x00') pipe2(&(0x7f0000002c80)={0xffffffffffffffff}, 0x4000) getpeername$llc(r2, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d00)=0x10) 2018/04/02 10:15:19 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/04/02 10:15:19 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000287000)={0x4, 0x5}, &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/194) 2018/04/02 10:15:19 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x6, 0xffff, 0x4}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x30, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/04/02 10:15:19 executing program 0: unshare(0x40004) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, r2) r4 = eventfd2(0x8, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002700)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000002740)="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", 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8, 0x4e22, 0xd6d, 0xa, 0x20, 0xa0, 0x33, r6, r2}, {0x100000000, 0x83ea, 0x3, 0x0, 0x1, 0x7, 0x0, 0x10001}, {0x3, 0x80000000000000, 0x401, 0x1f}, 0x3, 0x6e6bb6, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7ff, 0x8, 0x80000000, 0x5660}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000000f80)=""/105, 0x69}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/31, 0x1f}], 0x7, 0x0) sendmmsg$nfc_llcp(r7, &(0x7f0000002600)=[{&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x7, 0xffffffffffffff45, 0x2, "51870bb0dfac6f896422da5a794b53f84038e0b0c44c8e3dcf1ad4c2046f568b1771fff8d5440508413ed66e009ff8481ff1d0fd072b60d59ff1db39bc3d3e", 0x1b}, 0x60, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dce808c97584bac4f747a68f09813550bd9baf399dfd7e6bd038fab2532178e70be0c1c5d6b363bc6744040ff5a9cab4d83f833c26f72811dcf45261ec4214e4a0d9fbddd017e288b56862764560eaff57eb4c3651ddd18c66361f6da6c67e41af7742ad76a0a9", 0x67}], 0x1, &(0x7f0000000d00)={0x50, 0x108, 0x2310, "552835023e2520707cffa0a9b05e625bd81e52178c417140d090c0a335c4c372bc5b6b8c7b7e6b9db8f64cf45760cef839f8c4ed9437f0ff88"}, 0x50, 0x4000000}, {&(0x7f0000002080)={0x27, 0x1, 0x0, 0x6, 0x3, 0x0, "3de217b63bcc2f298648a95d1a514684d0d2eebc21d2c333ba7ca96380c9f20b1ece6fa3fa99258c69e4447e3f18a9f3bd6891d9587c80560411c1ddb8f5f1", 0x2d}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002180)="6fd8e04e", 0x4}, {&(0x7f00000022c0)="c2b4639f057936ae999832d0e734e384d4cb5b1ce8dcffebcf8d7b0edbc64cd7fe910cfb3a58902c22b6cb1c4d68d54a870f77312da608d66ebad48e5ebe37f76bb72d8da45ea7b14747aed8527d669bd9158b63d6682b0ebdc9cfcb7e1025b962b319fe26aa36b9144a98037d6472fec020dfe15b76b5eefb3496ab1f80fa", 0x7f}, {&(0x7f0000002380)="d1420d1b71c927ae5e731b0fc6b4b390b1c71db07185b8d3b665c1cb555999c0b984388acaabca262d8cfb01bab0ac30bc9c2fb321a7a4e32336656833595c292104a6a61c0d37319a99bd5a1f17849b57c16e14b73a72e090facfc6970c106c277722013ed9c28393e1c4fe3800332f04da4cf5110a", 0x76}], 0x3, &(0x7f0000002480)={0x40, 0x19f, 0x3a, "b97935d59cc1d4a65482bc4c54a51f7b26b228d9ffe552584662bc7414c7c9e30833fb942c4ddebe397f5b9294c325"}, 0x40, 0x800}], 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000a40)=@assoc_id=0x0, &(0x7f0000000d80)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000dc0)={r8, 0x30, "be28dc39949ca21ec6e7a68fe1f229d50cda40ec35fc8b68606ffbd4232498052febcb49764917ea6e918a653c59e0ab"}, &(0x7f0000000e00)=0x38) open_by_handle_at(r7, &(0x7f00000008c0)=ANY=[], 0x800000000fffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000700)=0x84) recvfrom(r7, &(0x7f00000000c0)=""/14, 0xe, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0xf306, 0x101, 0x3, 0x2cf}, {0x3ff, 0x2, 0x7, 0x1}, {0x10000, 0x9e9, 0x9, 0x1000}, {0xe7e1, 0x7ff, 0x7, 0xff}, {0x0, 0x3, 0x6, 0x6}]}, 0x10) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000000880)={0x652e, 0x4b23}) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000e40)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f00000008c0)=""/239) 2018/04/02 10:15:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000240)=[{0x1, 0x8, 0x2, 0x5}]}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x4, 0x2, 0xd036}, {0x1, 0x1, 0x401, 0x4}]}, 0x10) 2018/04/02 10:15:19 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x0, @loopback=0x7f000001}, 'gretap0\x00'}) 2018/04/02 10:15:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='ocfs2_dlmfs\x00', 0x2000000, &(0x7f0000000240)="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") ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) sendfile(r3, r2, &(0x7f00004b5000), 0x7fff) 2018/04/02 10:15:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c43d762297b2ce506dfa0af913ceb18deec88c9bb41be4431fa3fea0604e1fc50c995ed1f11b00a6ba2256701fe33e30ea1955e9244a7e2dc1af7750429fd4bc2845444c4"], &(0x7f0000002880)=0xa) sendmsg$inet_sctp(r0, &(0x7f0000002a00)={&(0x7f0000000280)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000002800)=[{&(0x7f0000000300)="232c9a1103ba5b244cc607d9d7017d6fab9ba42eed2fa08e8baab3feaef5aa115454b64b0aa69b816188ce2a1ea4e164d0a0", 0x32}, {&(0x7f0000000340)="7c021246240a18c629ec84fdf5cbd43c004bd2896087d501e6d44dc4fdc8a7c1bc643263d529044a7aa7c0b797bb11700d2a37e70abda9daa9911fa8d8fba3bc004b87d855289024a89ddb80e59b3147b0a5d664dac4347484ea0908c7dec1dd8d765bb36551ac2d5d582cf523f518cca2f419c57f59be867e3c409efd7754283f6f45ed0ba8bf0f65e8f0241f12d94c66dbc05bdab9b40569530b6d03", 0x9d}, {&(0x7f0000002480)="bd3ff6c2b82632c54bcef587e7669dc0b0087f3d3c4c324c474cee1f20154ab1940bf805ba628479c144d183461de3aa14bffb42b7a29e3243be883a3ad191a0957cd1d09f55eadcd1fbaa0c7f4d0ba5c34e21c8eeb2361fd58565969a69f39c08346ccd24290c097a05e5bc7dffc9551b57f5488aacae3497994d5784da44a37beddb8dd6b7b4fa3ed8298b85a5fef682fc2580d32fb9c10e7d84833afba2e1e1ae90fa32feffca5cbab43ba9e291", 0xaf}, {&(0x7f0000002540)="bb6241c82af29a7d30cb4fd70255de8e79448da6ecbb5c6eec492726b8928a202d9424460e776dfba77de71a1bf6e1c3832ea7a9f1448d51e9d2297624ffb87f2670bfa91108455602ca7d093da7e09658a1a00fd796bfb161b78687ffbdfc203a1db0077ee26b657df0db20bc24e86347ebdf9484f9e6118bee1456a14c841868d9d10c4933c8ed2a5ee95f41753ee27e37d5f0e85ad69a39d8a93fdeab7c489e60fb934d2b77cd34397897936d52efca2cea4fedfcbd115410c2070ccdb0b1a7b4cbae", 0xc4}, {&(0x7f0000002640)="8d6013fc58abfe5667a3cddb6c6bd490f2d8c65c7f7ab17555a6364900d99cbf8ed23f55993621492de4b29db30b7de3b86f032895d88fb1edeb8849125bbacd2ae8009b180b4aee2fc7c7cda966d343b9c46ab5c845a2d692dfda4bcded2dc1bd43423a0d24ee605346845ff7f97012c1e7a268357fd52c66efeeba16b2679a1f36e3097a0272c8bbb8cbad4815d1a12ceef4de4a62a46fee913b2f067bd30c0b439c6bc04e65c19a899795d115582b0fc9bea9e6fe16d5f18b5761b05fee4280644dcc8c12cef675c487aec7dcb508432ed5", 0xd3}, {&(0x7f0000002740)="09721ac2a5be3e92afa99d5f3fee4445ad0e8e69bc3e611821c6137645c2bb21de35531e5a6e08693781394309ff7431d751bd61bba9ad6f2e321095d2319743758ea96a279f0f920f0907d3b0610097510c510bd27806e955c47990897d4bd4e642c70d7b057b8b66429db83dd599c2ffcb2cba2157556e3c68c4472fcebd1818d4", 0x82}], 0x6, &(0x7f00000028c0)=[@init={0x18, 0x84, 0x0, {0x599, 0x10001, 0x5, 0x10001}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x7fff, 0x6, 0x2}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x3ab, 0x7, 0x70f6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x9, 0x9, 0x9, 0x100000000, 0x3, 0x743, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x3, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x4, 0xe3, 0x8, 0x696d}}], 0x120, 0x4000}, 0x8004) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00000000c0)={0x1000, &(0x7f0000001480)="99713c1aab8ede678a1980f78776f0c3226b865c073da8756252bbcbc3b02317e09ea383d35b25aadbdcc9fc5295c53fb51bde9282be9cf74db43aded120f8da5eb5b2df3c33a2046d78dfabc9f839ed51a7715914198c6022612c07e82e8570cca7d7e0e3afdcc361de26d11846ad6da22ac42655388f6d2e0d2a402595f31edab8e4850167b3160dc951212632fea040598171bbd0d6c3e98c8c83c81738af318a5f89c4c939901c9c0ffa5b020780b33ea09466fd28f15b6482e64d48fb362ca70c0417e58f147c3d829eb8131f815bbadd9889ad4ab6d68967de8272d1b2d6b455bd0e653dbdf2b136c0e446198ffcc6f65812ffb960c9c12246221a6050ea87426551dd3e0ff8a905175fd32d4ccd91f21324b9a02e22820eb23fcdc7b254f7dcb9e5165fc40687300b1c369b2a611f1839e90cb14c9a3d4604ae3dd235ebf30cf498bf9ebdc081c4c65a83e96bf0c51e78bac98e08790809d51f48ddb8d3542f8947d2156684f1416361f48e364671a2ba3bfa69284165134900668362c2c6a14ffc6c8b1e3d4646d7042a18ff8447fdde33e13b125f9647dbbb5f9d6b3aa9ac1751c57c15f978bbe1f485b71e7bca294b9a84ab744dfb4939f1d4ba88342269c4947ea1dd7d7b607882540d36f13fb4f57dcfb1c6e55376cbb06dff28d8b3c0e4edf9ab36d29df81e01b588fe17ba541db8a8364a95dfe81df4fcd4673523846a40d2b47f74b669643617c55be47ed1bc4b6158481476ada68a9c4361d8df2c535635a4c28e1efe7c42b40cedf2ccfd3a70498d5b8d72878ebbc0eac2c77d2a1170bb4af59b8d930a9504a36f50361436e8b2b60422f3d1504f39ce83dc2ddfca0798301822f9ff904b0f0bff235ab036c7f04778b840bc0413850b6ed4e9f4751660a544050a6266dfc6a6387ea058240e9963d9d3782518f7fc0476b436273911d5e6a88a3f4111d4f44dee13ac03c030dd269f76257fa3107af683c552aa0dfb77470d5373cc617f9e415db3f849befc24ebcfeaa8bc860d7573e7efd6c4b55d30e5be9037749cfeae0d40815a247cb5c3bc94c25f21c1363a65ba89764419e6f13853e6a5d94420fc7c88a6d5b8eb6868c310e4f79db6ad314df202f183e9a1db76d585971466b9aa1d9f1bb577b501a0ec7b4cf5fd80ef1466e3a148890c9fae067f0dc3336bd4d550e789bdd63d102a1c13b7bed3b624f5548ef7939b661327c1aead270b30247c859b14cf400484a8c7539a30ab3e5e12c160f6ff13964d26b54dffe94cd83aaeb06d8eec22de81c7ac40824b0f11a3b1fc912c8a95f0e3ad57245b973e7f9ce168f53bd3afe103a0de5fb094146159b1ac204342364a924643ab91b888e1989eb13cf4670de60864a0887367bdcdc8030103235448462b88432915317fc0b02575f72fedb4f79798424454d8132ffc9b1a48e92e71764231d9b60c7e401646ed58e084b3c2de9d9266854e30deca19da85b1aa10994d690946418c446f1f0bba673f32b6e600b853a25b29fc62c4d3b9d2f652dc9a65afacd6be194514fe3677137d9df66541b4d5f89c5ef5e02868a93c850b0e28160fc5a990ca20230acdea51390cc84fe7c76c6fd6255bce96cc68de5e7b4023973a286b567299adeef26affb42cf43983dfda8142c086770799257077eab8fe929accbc48ce1556a41547204cc740c07da39ab27a182ce88db86a6445231a9db67a34b90058af25607065b0d07bf379fd3bdabefceb4dbd9b66a40d8525e9dc2346aea9a593d6cd9c946e3c7fa47c7956df8f6216a13b4977bdb59b292d5727c6cd7d40cd8496e9e724498a2df5eceea25468d14fdb8c2251913d701d322fc0be56e59fb9f91b915e695b3838a9f3ce967155d831ea48cb7c957ea25715f76c43309d1132939d996173e1f9545077584f286c41991d3a064a399b319cf4e20f4c32ed28df41373a0024e531e35ac3f9907ed3d58e8767d7d03b1add532a8fb2f1c23d41f56d39c28740ea07fa14f3f6243826a4b74c6f199c02594da1fcb500d931e55a8e05f3f24cdde90dfa35c0f60ebcb6df7407a1cc7b9a6ad517e063a6d4a5644860a2235c0c0a3e067815641f225e4288533104ed837332c5a7d08e8ac624f027bde53726f74a16119c7248c85eebf3ee2cf0a2e7704d90006809396c5d0437b4bdaedfbbe65826aad6fddd382a67abddf06198f74399d16acd6f2c3781e898136208646dbaef427965844015c923f66e1320b6e95a616a5f5b8cf13afa1fb57eee636a087ba10a75d244caef03dc72e2660ba6cd96fc8e2ae382c2ee9b8101224e185e514d37917cb54fb6c1adde9873770f200254dba996dbf3f4116299c51561d3f787e28aa35a100a11906b4465996af1d0fe964113e05ad6af58a6d10fe4bdfc606e501315d6eb9761f7b5ae2a82b884e61b5af51a6e19085dd606d46647a9942aac9966eba3e1e0304a6e40153b6dbb70ba2975e89c81b938fb594bc998faeddef2e0ee73e6f29b0a1169a1a532e7445d3fbf1dba8efb5470db622aa83cbc424747fdb76eddc8a9c9b710f7b6b1cce9976c7350bc6bcef19a93b35e20ab36a087f968a94aa2e6c1e92a725ba694ffb0c500d35ffdc79f4f61635c77cc9b01e9ee537dc99ee903d80648198981cb1f2aade1c6313c34a3296b90bc811c4066fcf58ef2e086bb1fd0716542035351feda3aafe28aa7afafe4107417927e526c93a17e6baf13e23fcfc28b82b872f6ffa99e731d602dfb6f077655c00956982c088b3172773b6831d12ffe811213a802f703aaa7eb45b1cacda6ae29a3d70ac3f0bfe7404026fdc9dc02ee55d9a9f5cf116bfae8b4433fce7192210dab820aa8a77df8fa147ce2b175b05d337fef81e469067bf4393c14e2a79ce3434ffb3438db37aa1da92bb5c3bb4b7e98190a1c435e0ec2e2678d86bd2b4f9d5c74401653f046a476b25635803211bdf2f5e773dd3a8e0b6c9a6ff172744baf4e6283647a37d7bd4aea70993ae817bf4f4f65f98ca4d05fa00ec906f23d44634c513d3f7afee5933aecdb1331806296f7675f0da1fff43827c44b542b4b07f24dda17b6596348f59f25040d34effad9980e009273237cfce0d50e6f6e3109bcaa3836615969b21a1428d6ff3f39f67a3133ebbca3d3d6212e00a11febf4c0ca80833461c0614950e13968fa01818e548dc2174e19e4f213c3ead602f0beee65871aef0bc8c6994e858c0e5349df02fd667245ecfc79a513390ef4d7b860cd562f4264ac7d45d7578e0a1028ab449e52916ed1b4b91ff6919f371844bd21925153ff61b3b06e0aa828ce0b6e66ed75bdde72b0aed2c3aa70195f4ed8eeb92d6a08bc8de161bc2c6ef9df81618d7c85b551f4956aa9d87797db05786ceeaac37ae9f78c213bd3eccd160feb91afbcf4555a03020a28116b58e3f758aa04cc1415f4171395ad29f85ce27166311614757a4ef46f16661f631c549deda35c9553565165a9017b6176fac57fbf1147757a23462b03568b064b794b515d7a28abc9b3fc4d7352b89861c801b5bbc1ef5c5a02cdd4d4323cfb102cda89e817df12f6a6e60c1484e1bb635ec2d7cc16d2b249711dfa11eeb56639b7afb3877d5bbf35c306bc0a71f588aa188b757626a9e85f4e6842eb66a380ef7f42d4bbdaf652f3c8f6697895a5780637d2c634e221c00fe72afcf430c51c69f25c6c0dd9e0f90f8269607d585550bba5849641004d9e1761eaf73e724b673721a836f364092a5fc9054c28cd46e082944006ba3c2839295c94f313d0804a96ce35a395a9bdff5a51ca9a1a55fa6fb5e20b392cd9dc1689070adb8bf0cf3b3465f65163d8a562c4c4ddd159e94e3edcae06c537278b7455a2a6b65e36a64cc017098f85b24e8cd8c774836a7e55709a866527648efb8a41c11b5b5b1552acd1888c4c09e70cf74fa7dce58a2e9584f1b051de971d06d9ec8eb4e69e87a75eb74334d0473b48dc6ff3a9545b6b5868804edf86b2c6b7523a66f6f279ae44cba9d9182d94621b69b2dfd29ca3acc7edd1d1b8abcebd5c85a6808a0db79279988cca21a8c925a00f2596021908bcf75f6bef7f6bc056b9e2f775f5ae4d7ad1fb64f5b4796dfa601af446a34ea3bbb723bec62bb85e9fa8a77cf137d601e2ec3c7221cb594a785dba8b7c5bf5a7c43e8bf2be9c4112fb9633bd38c47a48ec18a5dfce415a121b920a8091c398bdecacfcaa2d4578b2f0552b1715b8723c02c1c5d5b7b47f3225d14fef3e9932d89a09921ad726f421356f43e233ca778d938fc0c97d7dbed1695b0fa036d92ef0083e4b09b3faf37d20fc82719e9c4cfcf14ef9a0464d3f82f3b25a303df35ee819e81d597dc2f3e28fb0c200b51fadaae672a4e1cc9f3c00db72810536b46a453246a694ab8ed4ee83bf756b80b4a7cfe0a7d819ab5ba1c2aed0522b8c8c9e91994ddcf64fa1edbf9bd8e98042911308be2331161aa206e91b16efa5fe32ff2042027c13ef6a2b9f16e2bf695c888fb5473ca7a2019ae79254f19c6f735ab06ca65bf37444e8ff3b6c386da2b67950266de1a87e4f2aaa1af3f5a6b5269841d29e3dd44a6364825a5fbaa96b6a89010b0854e41d526339dcbb1ab5f41d62e14082e2435916be6fbc5a5ffaab8332ad0259e49f614f7bbb9ede34c995accde5cc880244a2d4b7aa97ad7fe517aa12651fc04472b000045dcb2382c0464e6ff5354a2f2ba8a70b84660e6808fcd6f451948f66a835620c48a6311b898974388a2bff570c2a47f303cbfb66b34221910f8097de172f21f798bbfb7b0f1d48653ed6656499886b8af2bec988bce0e0732a2539f705202b1fe829077747dd2996ec7f6126a47ff5a054cda06e50559cf1acad650eab552c1cfe8dbb7f959f3cf92b3b7c340d795bad69a5efd9981cfa801242e53fe7bd95ecb125db7b5e03a4d0810c1dcc4c97fdbaea01d4d5ec1caad5e6bba499a1c9ffdcd27dba7aaeef0fb82cbdc32b13aa490ac2d8856397a72cf463c32cbf5465246f09e81a15eb760778da7140e4d65efe908db73511f102592616d2e52de213e32ec9c529b7ff77da43cf52ccbdeea0f578b74e214e99d5ffc1abf8f70f05e25c273eaa385e58479608cceb9d21807f5b572d7d1575fdbc54ebc61dbabf2189a805c46d260b06e91c508218bfe2e8ca291475b8b87eedadba94622f245e05dfd6ab0de67123b8fad33e5c440e565183e31e0277d9ca77fcfcd640d3f10508701f32a1303f2174870a0736def40ba356e4000b824d31eb1653e3c80be3554eb9d4fc6f1775410525a99812ab90c235365e83ac4dfdc5fca095b8d840304ee3663903a30618c47bea4eaaf529bd21ad91332a7ce8607ae40b779e6e73fa6ace1544309d16ca21d30b01dd600a1f2033994d24ab752187b7a1f0579e4852e8622688a8ab80acdbc7189b9bf9b40fb97845786689297fd3236a00dc4ed8a7b0db41042e547369d643b737e0012eda3b691ba1cbe49809330adb79440a25cf3d83d0fb17f50cb2df0aaa8a39b84e20fe62f541529c72ec0c22b1fb8170435c3193e8cf87e0983a78c43c1cafcaac5f4f07adeb5a121b4e79208fee25d2ebaab78cb38f2bc534936353ec358602402afd30506323fd9d97f26495181988cdbd0b3bc54e7cbc06fd5c4e337b92b92e707cddba44c6bb39a03221e599d4be4ba396e2605647acb3c444a2263781373a66d4ced8078ed04474691917dcfb585b376977d9ae31b83768f5192005a3daeaa808e329c2add58cf0623ecd8b1420464906dec986ff4986f17f"}) sendmmsg$alg(r3, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='R', 0x1}], 0x1, &(0x7f0000003000)}], 0x1, 0x0) getresuid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000440)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101500, 0x28) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000100)=0x9) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000200)}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)={0x3, 0x3}) [ 897.487719] QAT: Invalid ioctl [ 897.501204] QAT: Invalid ioctl 2018/04/02 10:15:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) fsetxattr(r0, &(0x7f0000001180)=@known='security.ima\x00', &(0x7f00000011c0)="272f6e6f6465765b7573657270726f63217070703177ca00", 0x18, 0x3) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000001080)={{&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x14}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000001100)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001140)=@assoc_value={r1, 0x100000001}, 0x8) r2 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) getrandom(&(0x7f0000000100)=""/4096, 0x1000, 0x2) signalfd(r0, &(0x7f0000000080)={0x3f}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001200)=0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000011c0)={0x5, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001140)={0xffffffff, r3, 0x0, 0x27}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001240)={0x8, r3, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001180)={0xab, r4, 0x10003}) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x40) [ 897.575943] QAT: Invalid ioctl 2018/04/02 10:15:20 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/04/02 10:15:20 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a486dd600aff0f00303a0000000000000000ff02000000000000000000000001ff00907800000000609433df9500000000000000000000000000ffffffffffff000000000000c8ee797e45cfdfc0532e26a3a77984000093ec0000000000000000006bb14ce98d45fa1ad1a0b48c50545a036ef5286239db22e92a73dd2e3909af038c0565a0f93945371cfcc869c613bab70de18ace4f0d6dfaca8ce9dcc5c1870fbf5677ea8b83e5317c37806bf70ace383c6cf34084c74f37ab789999a8c0f0924641aba05bf6c4"], 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4aa2c0, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='cgroup\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x234440, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1b) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2000, 0x0) poll(&(0x7f00000000c0)=[{}, {r0, 0x10}, {r3, 0x715e}, {r4, 0x100}, {r5, 0x4}], 0x5, 0x80000001) 2018/04/02 10:15:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff4bf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/4096) 2018/04/02 10:15:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001480)="6e81a851df80b0d87a4134717a17d534ef68792a711954d0f76fa1c1ed4a3de4c99f81884d37543c61065b71cad6f51528c06958f6684fd16c1b5e41c898c2125aaee78c359c7437330364ba884a8c78f3919ca908537a7f1dd34a918dbc3f3aa60e8e2d6e9b7e2d222a9dc2de83af6e359c1615b8a0dce53ee72cd2a0213732d15299ff9b25c9dec075805fcb075ea29ad79eff93ccc8b665fdb789241441b5ccabd509d4a0d928f496b22eade3029b10590d4a3dd96c99977731964d0684f10899f74eae394265407a870aeb70a37ad9f1", 0xd2) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffffffffffe1c) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x34, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) 2018/04/02 10:15:21 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x40, 0x1ffe) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000380)={@any=0xffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/188, &(0x7f0000000240)=0xbc) r2 = dup2(r0, r0) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000000300)=""/53, 0x35, &(0x7f0000000140)=""/94, 0x0, 0x5}}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000000040)="ae4ba62dc290fceeeec138c74b097d5f02670094f34ff2d5b8aa706a0f2158aee1d5d4fcefcbed66e3868ef74a78970d31dcec69e51b5c8869a4e0340687edd5167f373fdcebf20b627b8e304b1a56383dfc98ee89830fedf3435b3693951c092bd5b629d08b21eaa1666b2f09c807defb7fc08fdccbfb3e08d9793453799c29afeec3765576b5ecd070eb8a00f85cb7d1c772d24c2b0ce4a88c8e8ec66126f9a38b08a8af85e976d10b44bef7199caabe3317c5739f", 0xb6, 0x4040, 0x0, 0x0) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x100a, 0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) 2018/04/02 10:15:21 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000002e80)='./file1\x00', &(0x7f0000002e40)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) lremovexattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@known='security.selinux\x00') r0 = socket$netlink(0x10, 0x3, 0xe) flistxattr(r0, &(0x7f0000002ec0)=""/128, 0x80) recvmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000380)=""/56, 0x38}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/205, 0xcd}, {&(0x7f0000000580)=""/15, 0xf}, {&(0x7f00000005c0)=""/111, 0x6f}], 0x9, &(0x7f0000000700)=""/154, 0x9a, 0x3}, 0x7fff}, {{&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000840)=""/57, 0x39}, {&(0x7f0000000880)=""/157, 0x9d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000940)=""/86, 0x56}, {&(0x7f00000009c0)=""/9, 0x9}, {&(0x7f0000000a00)=""/248, 0xf8}, {&(0x7f0000000b00)=""/70, 0x46}, {&(0x7f0000000b80)=""/252, 0xfc}], 0x8, &(0x7f0000000d00)=""/63, 0x3f, 0xfff}, 0x7fff}, {{&(0x7f0000000d40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/214, 0xd6}, {&(0x7f0000000ec0)=""/10, 0xa}], 0x2, &(0x7f0000000f40)=""/20, 0x14, 0x29}, 0x6}, {{&(0x7f0000000f80)=@hci, 0x80, &(0x7f0000001340)=[{&(0x7f0000001000)=""/150, 0x96}, {&(0x7f00000010c0)=""/13, 0xd}, {&(0x7f0000001100)=""/82, 0x52}, {&(0x7f0000001180)=""/158, 0x9e}, {&(0x7f0000001240)=""/207, 0xcf}], 0x5, &(0x7f00000013c0)=""/132, 0x84, 0x7}, 0x2db}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001480)=""/165, 0xa5}, {&(0x7f00000026c0)=""/125, 0x7d}, {&(0x7f0000002740)=""/141, 0x8d}], 0x3, &(0x7f0000002800)=""/198, 0xc6, 0x7fff}, 0x5}, {{&(0x7f0000002900)=@nl, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002980)=""/100, 0x64}], 0x1, &(0x7f0000002a40)=""/156, 0x9c, 0x6}, 0x3}, {{&(0x7f0000002b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b80)=""/73, 0x49}], 0x1, 0x0, 0x0, 0x6}, 0x9}], 0x7, 0x40, &(0x7f0000002e00)) 2018/04/02 10:15:21 executing program 5: io_setup(0x7, &(0x7f00000003c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x65, 0x200) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x2, [0x200, 0x2, 0xffffffff, 0x8f, 0x20, 0xfffffffffffffffb, 0x5, 0x81]}, 0x5c) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) 2018/04/02 10:15:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) close(r0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) fcntl$setlease(r1, 0x400, 0x0) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) 2018/04/02 10:15:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000001000)="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") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x842, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000180), 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 10:15:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0xfffbfffffffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000100)=""/130, &(0x7f0000000040)=0x82) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bpq0\x00', &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYBLOB="9fcd0bc2fc03f7a9ab9c37ed4be8ddea4ca2db1ba139b4e70b6076bac2d31730e12781869823bf4878f28594105bdca8ff112468eb1ec98cdaaa3e119f397d268ccec2d66e089a5f0aa4ec1b97305164b188fee1f6e974b24b58e4a9b5e9407bb66d5882062f"]]]}) 2018/04/02 10:15:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) signalfd4(r1, &(0x7f00000000c0)={0xd1d}, 0x8, 0x80800) 2018/04/02 10:15:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x4) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000480)={r2}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r1, 0x0) fcntl$getown(r1, 0x9) gettid() getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) r3 = getpgrp(0x0) getpriority(0x0, r3) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x10000) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r4, 0x0, 0x4) fchmod(r4, 0x80) unlink(&(0x7f0000000100)='./file0\x00') ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) umount2(&(0x7f0000000040)='./file0\x00', 0xa) 2018/04/02 10:15:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000605000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x800, 0x6, 0x3b}) mremap(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/04/02 10:15:21 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xdd1b, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1c, 0x1, 0x4, &(0x7f0000ffa000/0x6000)=nil, 0x7f}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x401) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x3cba) getpeername(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ffc)=0x80) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/36) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x3ff) 2018/04/02 10:15:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = memfd_create(&(0x7f00000000c0)='self]\'\x00', 0x3) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003a40)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) connect$rds(r3, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r4, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="9d", 0x1}]) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x26dd}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x60, 0x1}, {0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="c1985da2da2c29311b60df3a8cd72dfb7d970d6b89231967d06154bdd6007f323bf170fd494b5eccf853f2521dbbc5b0315707344a219384c1116a1c2d2cabaa50298f139c6ca4ea4bc0e0bc1c", 0x4d}, {&(0x7f0000000200)="d40bda899219", 0x6}, {&(0x7f0000000240)="1eba05f784f4db51c22be02496793857ff87d22b27448fc2db53c2959872f558066b63603bde9e153aaa73d6ac2c22bc0efabc", 0x33}], 0x3, &(0x7f00000002c0)=[@iv={0x30, 0x117, 0x2, 0x19, "20507f3639120787e44a3a9269c48c700244ca6f106e9442cb"}], 0x30, 0x4011}, {0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="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", 0xfc}], 0x1, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000000480)="db311ab5e52f51b46cd13e9ebe9e60225b5e2c0c99f2a0e102886c31dee6827d5c4860c6ff393886acf7da3d29ca982ca41d677dac7475498d00e51d248918fdc142a21950f6b4788a9df3e5952092df192e5746a24248cf8be91c8e40e8531d753ba86533f3ccaa77da528754cd1690dc04cfd021039962f6f118c89286431227661d99d02d8dde", 0x88}, {&(0x7f0000000540)="96e8ac100169f587e6", 0x9}, {&(0x7f0000000580)="b0d34d41cf9e6fd54460b650c131efc0c2d4f7aae070753dc773549917ac8151a4d9f4ea3b54d299c8193a08836dde52eef13c28e8e0e97b9553dabfa32411cf13dfb0640b1ebe6244ae43c18b1d5472ede88d8e7c3c27e5f0713a52201faa60ef41f7aa3d9de853c117827e5c50f7f57159906dfb4b15a5596f7e539020ce78f7c4aeeadac2cbd552c61c0c760f77db89be86e1549c24dd8bcdb58c96a1aa963ad5b1756bcabdb63870c8217c7614a33170a1cfb77e6e48411ca685dab10d34b66fc770cee57b19922f4571040ab475ef72c9b949df5ff8315b25614565f2cd30217ded9691b02d93cfd7615fff2dc38c03144f2d573d", 0xf7}, {&(0x7f0000000680)="ff88dc907eb9a9232ccc4a45c95cfc502bc1ce87fac16186fb126d24cd4968539b2ebbc21fd9d554", 0x28}, 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{&(0x7f00000022c0)="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0x1000}, {&(0x7f00000032c0)="b8948e67b621c58b0a77bcbc639d0da320aad94f6a66524b76e0959dd8c4acb22394db69e083460147ec435655e2ba280c3a585b617c6f62c981acf5bdd86bbe931e95b33cbc7695b2bd86a10a272546823fe42650975699502c8d12b73ce5cb6c43180a2432a37668c82e348bb6647abff427e623eb28596f5ceea196f78bece950f6fb2ef2ad5db594031979df556672c2752b9adbb5034e1b71cb318420be3f8131e0613724127a30a327a624bc060a6cd868fe7a2c0ccc1f8b9f30a3f6d329a17ea24ae7eefbdb8281e2720443e178c54d918e38f9a741e014d9c3f65c640f38de359432d5012f1a8f1cdc1ca31b2df433dea8507770", 0xf8}, {&(0x7f00000033c0)="a8e7770c56f575d1c503e69a0410fcaddae120820da4c53e9ea53374501e442a276b8ca98952b4da463b18c8181e1fc0ce9b15a488bb651746ec53ea76736a0f785809777cf0a0571c9cad60bddb0f5387d9ef4298c3502b130b5fccda2e9ee6e61cde99b97c0eddcb0b3bf5415b7e3eb025d1f5e22366f40e5fccc95ab082d61c8c87ae325e219a915d6ef40fbc448d2e6876ffa0b11baa1e1d7d0189ca471097ec6a20d4732e82b53fd9e0f5cb90f4355251c6b89564f8c202ac5548bd32181524bb522a607d2dfc", 0xc9}, {&(0x7f00000034c0)="547b545429ee58b090329ef8c358fa556dc23a07bcaaf3fdca4018290b3f23ddad20bb07829634173133f7353599071a19299f0b0efb1a7f90924ded05a8cd4ace188eba8624aa00f7225c489e9bbdbdb589e4ec", 0x54}, {&(0x7f0000003540)="fafe51a4e1a1f70774a278218e957c25323fc38d4b216a23229b7806302ea268fbc0b2d6497cbc14be42c279052962cce0bc4bfeb534818474ebf6d0b296239bf9dbfb3a5057df93ca2d2558e4a55ba349baeb3cda27e72d36718e40b73c13dc88ea7ea8", 0x64}, {&(0x7f00000035c0)="415defe213caa29cc52d716e42d73f9879f5f2dade56d83df083ec41e1be34cfb15e5bdaf4973c88ceb2a1138f6756b312a806d72f7a45f81d07ed8e379124d97c02e63450ccb085604ca1da1fcce955a4141f307cadebb042ca844f3c7c1beeefbe87ec03ca78ce0bd524d35330b3db9e36daff92b16fd7794ec8b838f072786715fb3f3e2ca4cfaf35a13e3b979cb9c56ea64877dae5ae4526554df7ca4bfec640e6a4acb165676d74d7fe41321ca6ef8995ac9c1f63", 0xb7}], 0x7, &(0x7f0000003700)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x4b, "bdbf451863cd033eb09abd0eb9336dcfd14943ec12407387f9856b0ef007cc5f7105bc7ce89f008ff684c73f7e439c0fccc630f3433df1b46d2345ff8aac60770aaff12d733a0d1dfd2db1"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @iv={0x48, 0x117, 0x2, 0x2e, "d9a50e5fe3bdbe28b42236236eea903acd0c76347e1de4fb188af884a943d9e2705af718e8dbcfaf8f004e87a2ec"}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x4000}], 0x8, 0x8000) 2018/04/02 10:15:21 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x40000) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000004640)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0}) clock_gettime(0x0, &(0x7f00000045c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000044c0)=[{{&(0x7f0000000240)=@generic, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/255, 0x3bc}, {&(0x7f0000001440)=""/137, 0x89}], 0x5, &(0x7f0000001580)=""/160, 0xa0, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000001740)=""/216, 0xd8}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x3, &(0x7f0000002880)=""/86, 0x56, 0x7}, 0xf6}, {{&(0x7f0000002900)=@ipx, 0x80, &(0x7f0000003e00)=[{&(0x7f0000002980)=""/204, 0xcc}, {&(0x7f0000002a80)=""/224, 0xe0}, {&(0x7f0000002b80)=""/200, 0xc8}, {&(0x7f0000002c80)=""/100, 0x64}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/217, 0xd9}], 0x6, 0x0, 0x0, 0x3}, 0x3f}, {{&(0x7f0000003e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003f00)=""/228, 0xe4}, {&(0x7f0000004000)=""/114, 0x72}, {&(0x7f0000004080)=""/151, 0x97}, {&(0x7f0000004140)=""/59, 0x3b}, {&(0x7f0000004180)=""/206, 0xce}, {&(0x7f0000004280)=""/86, 0x56}, {&(0x7f0000004300)=""/144, 0x90}], 0x7, &(0x7f0000004440)=""/66, 0x42, 0x9}, 0x2}], 0x4, 0x40, &(0x7f0000004600)={r2, r3+10000000}) ppoll(&(0x7f00000001c0)=[{r0, 0x34}], 0x20000000000000db, &(0x7f0000000000)={r1}, &(0x7f0000028ff8)={0xfffffffffffffffe}, 0x17e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x866}, &(0x7f0000000080)=0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0x9) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x2, 0x846f, 0x4}, 0x10) 2018/04/02 10:15:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) recvfrom(r0, &(0x7f0000000000)=""/172, 0xac, 0x0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) 2018/04/02 10:15:21 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) r1 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000840)=0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r3 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0xa89d6a321e5a2983) sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000880)=ANY=[@ANYBLOB="b00300003200080228bd7000fbdbdf251a00000088023c0008004500", @ANYRES32=r2, @ANYBLOB='\b\x00J\x00', @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r7 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/02 10:15:21 executing program 4: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') sendfile(r1, r1, 0x0, 0x3) sendfile(r0, r2, &(0x7f0000023000), 0x26a950b) 2018/04/02 10:15:21 executing program 5: mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='posix_acl_accessposix_acl_accessbdeveth1wlan0\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='eth0vmnet1}eth0wlan1ppp0vboxnet0nodev\'vboxnet0-bdev\x00', &(0x7f00000001c0)=')eth1\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)=':\x00', &(0x7f0000000280)='ramfs\x00']) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/04/02 10:15:22 executing program 7: r0 = socket$kcm(0x29, 0x40000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={r0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x80000000, 0x6, 0x101, 0xfffffffffffffe01, 0x0, 0xfffffffffffffffa}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f0000000040), 0x8) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) 2018/04/02 10:15:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r1, 0x108, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2e7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/02 10:15:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x0) 2018/04/02 10:15:22 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x3ff, 0x2}, &(0x7f0000000380)=0xc) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000004c0), 0x1) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f00004cfff8)) r5 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x40046104, &(0x7f00000000c0)=0x0) sendto$inet(r4, &(0x7f0000f7db7f)="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", 0x3f1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000f24000)) close(r4) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x4, &(0x7f0000001900)=[{&(0x7f0000000540)="6ebc63b14767962369b7093a898861b0e785196859617adc07bd0b", 0x1b, 0x3}, {&(0x7f0000001600)="05a40b9f2bdb257e0e7ac0fff3a68c4fbf923128c385b0e353e31127ce0717f8e28dc1c0b9ae712854f7328ff76c4a607d017de93b87e3b57a9f69e6b84e45f8a4f863a17e20c194c0b1c3669f60fa242659fade284557e79d27a5b963e9c7342e84a5e0bfd24b4038f9deb1cf5d2ff8cda129b669bc40423e35d39fa4d229f1", 0x80, 0x5b8e}, {&(0x7f0000001680)="a97fdd97fe13609f141a22e641953e1a9a3fe9d1659b09494c21d4e0ed2a73f5972f8a880d6816c85f0b403ca545efaab4be748a2f7b0dc51c1f009901843b76821620421a40860d678052ba013d3cbe53d171cad6d47d70a33e45fb483254b12bcb3e5c05b186df3e94013ce2fb6bdba76c00e9b387c6bfb8346aeeb3868094f5d7b8a52252dfe6d917a290c948bcfec99074b6b3f40786359a22942bafb1e1dc688c0cb76771508459260feeb593f0df30b6ad1ef39f1cefb2c41f0de43858e4f62c9ffdfd7b5fe2605123cb194084e0ca2d4b398892a772734cf4eb4bcb37", 0xe0, 0x3}, {&(0x7f0000001840)="83e023371a4de6a6bbe7a1136fe2c95b1407863f93f466e3c1c879042c866c532738bc16e396c2f5dbe944b63b5f307da37125ab96e92a18831e6d29ad0c622f1d0fcb2a4b071414e955c70ec235ab635a51d3e9f6b334aa2b09b47be5d8f6fac5384156fd501226b77e80aa55eaf60083cc0e5fe10c8124cf383b8a6e7b8d495a502fe66b9639d900bdf335cb61bb428ac897367ca3ef5fa25fade761774c7cc64677490557ecfd865ec3ed", 0xac, 0x2e}], 0x20, &(0x7f0000001780)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x36, 0x7f, 0x35, 0x36, 0x3d, 0x79, 0x3e, 0x7b]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x0, 0x0, 0x78, 0x6d]}, 0x2c}]}}) r8 = socket$nl_generic(0x10, 0x3, 0x10) getpriority(0x1, r7) sendmsg$nl_generic(r8, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="5004000825040000000000000000000000000000"], 0x1}, 0x1}, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) fdatasync(r9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000580)=@nfc={0x27}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000600)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x400, 0x70bd2a, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000001980)) accept4$alg(r4, 0x0, 0x0, 0x80800) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000440)='ppp1securityeth1\x00') ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) 2018/04/02 10:15:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x840, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x1, 0x7}, {0x0, 0x4}, 0x180000000000000, 0x4, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f000084d000/0x1000)=nil}) 2018/04/02 10:15:22 executing program 4: ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) 2018/04/02 10:15:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x4000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x80d, 0x4, 0x1000}, 0x4) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$packet(0x11, 0x3, 0x300) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:22 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x64f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8391}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x6, 0x4, 0xffffffff7fffffff, 0xff, 0x2d9e, 0x100000001, 0xffffffff, r1}, &(0x7f0000000100)=0x20) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) [ 899.976731] QAT: Invalid ioctl 2018/04/02 10:15:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}, 0x1e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000000c0)={{0x3e, @multicast1=0xe0000001, 0x4e21, 0x0, 'none\x00', 0xd, 0x8000, 0x34}, {@loopback=0x7f000001, 0x4e20, 0x2005, 0x7, 0x2, 0x5}}, 0x44) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000022}]}) [ 900.002468] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/02 10:15:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/04/02 10:15:22 executing program 2: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x98) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x6, 0x3, 0x6, 0x15a2, 0x8, 0x56d1, 0x3}, {0x0, 0x3, 0x1, 0x8001, 0x100000001, 0x2, 0x8}]}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x79) [ 900.044259] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 900.082254] QAT: Invalid ioctl 2018/04/02 10:15:22 executing program 5: r0 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000300)=0x22c6, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000380)=0xfffffffffffffe7e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xfc, 0x7, 0x3f}, &(0x7f00000001c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f00000003c0)="240080002a00050000000052ba1716e9a8eb15ff121c731969e3f00d000000000000ff18", 0xfffffffffffffdf5) r2 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0xa) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000200)="0a7a9df882780660fd5e4254fd57a097e6304522a1c03e6a78245bd3169693a77204c758c0adce97ed7ebed8c9d10ae9d4d77322e8de0a561e227190f25942e26578e207db27730874e32f686097a231f183a8ab33c3d5bd5b5c02f25547c24045ab7f92ad6c00c242664c6f5902530ab79927d245e482663b7a5146ed5b62c63be13edf26a75fe52edcea3fe1ffea7a9ea19f05bf5dd85d91f88a24aea380505ef2ca24ab89200c45eb999d81dfcbbe9ec6ecd441092b7e1e2d469eade1644c44b5e2d45be2396721dbd150") [ 900.122010] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 900.132116] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 10:15:22 executing program 0: r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) r4 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513", 0xffffffffffffffff) keyctl$invalidate(0x15, r4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/54) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000440)=0x20, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) accept4$vsock_stream(r3, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000480)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0xcf, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0x78) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001d80)={@empty, @remote, 0x0}, &(0x7f0000001dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e00)={'teql0\x00', r5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/04/02 10:15:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x4, 0x4, 0x7b25, 0x4, "e7454a31aa78ac714b1add91f4d54996f394211d4894d86127fe77ab6c5af957c4ecf2463298d8c6fcd33f79", 0xc8b}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f, 0x35d100) ioctl$KDDELIO(r0, 0x4b35, 0x7f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000308ffff000000f8cc02cafdb1311464fa000000001000000000"], 0x14}, 0x1}, 0x0) 2018/04/02 10:15:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) [ 900.210465] kvm [25169]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000022 data 0x0 2018/04/02 10:15:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000240)={0x9ab, 0x1, 0x3, 'queue0\x00', 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x10f003, &(0x7f00000001c0), 0x2, r2, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 10:15:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="6eb9000000d0131bb7b4866949e3183ae086ba3d5f18d27f0b9c81227bb3d301120000000000c0e4d1a6391f82c300025e0384b4564dc3e2807d3586030900e9ea24e16c9beda6544b69e41483240309e7919effccfccaa1b59d4657d22019883705575a58c02a2cf1b379d3cd9c5f"], 0x1}, 0x1}, 0x0) 2018/04/02 10:15:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10007, 0x2, 0x1f002, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/04/02 10:15:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe79, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) flistxattr(r2, &(0x7f0000000400)=""/178, 0xb2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x24f, @dev={0xfe, 0x80, [], 0x16}}, {0xa, 0x4e24, 0x553a87e8, @local={0xfe, 0x80, [], 0xaa}, 0xf}, 0x8, [0xffffffff80000001, 0xffffffff7fffffff, 0x3ff, 0x8, 0x10000, 0x5, 0x10000, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES64, @ANYRES32], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYRES32=r1, @ANYRES32=r3], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES64], @ANYRES64=r4, @ANYRES64=r2, @ANYRES64, @ANYRES64=r4]], &(0x7f00000003c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x92, 0x0, 0x0, 0x0, 0x2}) 2018/04/02 10:15:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x1, 0x1}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000540)={0x1, 0x0, [0x0]}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140), &(0x7f0000000440)=[0x30, 0x0, 0x0, 0x28]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x0, 0x0) 2018/04/02 10:15:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001280)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, &(0x7f0000000040)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000011c0)={0x5, 0x0, [{0xd000, 0x7b, &(0x7f0000000000)=""/123}, {0x4, 0x61, &(0x7f0000000080)=""/97}, {0x4000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x2e, &(0x7f0000001140)=""/46}, {0x0, 0x39, &(0x7f0000001180)=""/57}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r5, &(0x7f0000001300)={0x0, 0x0, @dev}, &(0x7f0000001340)=0x10, 0x800) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000b50000400000000000f6000000000000"]) 2018/04/02 10:15:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() getpriority(0x0, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x655fae385462dbf2, 0x6, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000040)={0x200, 0x0, 0x1, 0x7}) r5 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000180)="3e262e0f1b1c0f20e06635000004000f22e03e66660f204609d52e0f070f53f866b90d0900000f32bad004ec0f01d166b97e09000066b80000000066ba008000000f30", 0x43}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000000c0)={0x401, 0x1000, 0x2104, 0x1ff, 0x10, 0x100000001}) 2018/04/02 10:15:22 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0x5, 0x7, 0x2, 0x4, 0x7, 0xffff, 0x1ff}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file1\x00', r0}, 0x10) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000a2af87)=""/121, 0xfffffe75) 2018/04/02 10:15:22 executing program 4: getitimer(0x3, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/02 10:15:23 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)="a5565d002110bbb5", 0xfffffffffffffea5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) ioctl$TIOCNOTTY(r1, 0x5422) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x58810008}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000fcdbdf250904000004000100086d0d385c0000000800050006000000"], 0x28}, 0x1, 0x0, 0x0, 0x8044}, 0x0) [ 900.663604] binder: 25218:25227 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 2018/04/02 10:15:23 executing program 2: syz_extract_tcp_res(&(0x7f00000000c0), 0x0, 0x95) syz_extract_tcp_res(&(0x7f0000000100), 0x88, 0xfffffffffffffff7) syz_emit_ethernet(0xc1, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c20000000180c200000f0011007ec95082e5c5a96fa71709f1f49d943d17cbbd524ae3ab8fc9098cd91a657fe23b4f91cdb761fd7952b39e62800f6f5b041281dfb0398e42d9f694c53f8d228d68284b20fdcf6de8637eb4830b9865ccddae4793754221b8b4a0dceb029103bcffc8c80fc370d678f1428661a38a853f5b7a3a60a1ee95c6f2abb103001e5650115e10b9c27343c67e2081c2b47e159081cce47beb3e2a9435ae18a4eb4c029b75d22f49aec2dbc6374b244a01c4a3fb99e0"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x0, &(0x7f0000000140)=0x0) io_destroy(r1) 2018/04/02 10:15:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:23 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) 2018/04/02 10:15:23 executing program 4: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{}, {0x77359400}}, 0x100) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x10001, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xffffffffffffffff}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) timer_create(0x7, &(0x7f0000000180)={0x0, 0x4, 0x2}, &(0x7f00000001c0)=0x0) timer_settime(r6, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000240)) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x0, 0x400000000009, 0x10000, {0x77359400}}) 2018/04/02 10:15:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070005000200000045efffff08009b0007001a000f000000220001de3320350004e9ff80d25de0b397", 0x1}], 0xc8) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000540)) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'sit0\x00'}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x1b6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0xffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x206, 0x174c, 0x3ff, 0xffffffffffffff54, 0x4000, &(0x7f0000000080)='bond0\x00', 0xa9c5, 0x9, 0xe73a}) 2018/04/02 10:15:23 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x181001, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04ae46", 0x1b}], 0x1, &(0x7f0000000200)}, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10802) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x424000) ioctl(r1, 0x100000000002285, &(0x7f0000007000)='S') [ 901.357405] binder: 25218:25270 got new transaction with bad transaction stack, transaction 292 has target 25218:0 [ 901.367994] binder: 25218:25270 transaction failed 29201/-71, size 0-32 line 2875 [ 901.486179] binder: 25218:25271 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 901.515535] binder: release 25218:25270 transaction 292 out, still active [ 901.522556] binder: undelivered TRANSACTION_COMPLETE [ 901.527713] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 10:15:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0x14) socketpair(0x3, 0x6, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff}) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x1000800}, 0xc) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000000040)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000003c0)=""/169) dup3(r3, r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/02 10:15:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) prlimit64(r3, 0x7, &(0x7f0000000280)={0xd6, 0x3}, &(0x7f0000a25ff0)) r4 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="27165af9716ead27655f98bffd5fc60883120d56a48ec345470ca33ef542fcef9e84ed8e10192e059b572195dfdf5ddc0f31cc2a2cf7ef8317e61bff29005667d6b2467172c767f31b2a2d27fb8e767be229d37d933fb42d7013ffd53350ee6eeb4672a2c38cf5ac6cc4613560284d05a4777bc803a018c72bbe9666ca582ae2d0dc4fda", 0x84, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000180)=""/236, 0xec) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:24 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="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", 0x8b, 0x4002, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x99}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/02 10:15:24 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000480)) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000340)={0x61b6508b, 0x100000001, 0x7fffffff}) getresgid(&(0x7f0000000100), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000540)={0x0, @rand_addr, @remote}, &(0x7f0000000580)=0xc) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='tracefs\x00', 0x2000020, &(0x7f0000000440)="f8f60f05cac46e1ba0564b60efe0566b79db9115e4dd13ad30d2d1c476ae4388f2ac4750133b7f75c455c96410ff2bd1d9e2cd3b66338b04b95a269e") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setgroups(0x3, &(0x7f0000000300)=[r3, r4, r5]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000005c0)) close(r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000004c0)={@multicast2, @dev, @multicast2}, &(0x7f0000000500)=0xc) 2018/04/02 10:15:24 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000010c0)="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", 0x595}], 0x1}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0xfd35) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) 2018/04/02 10:15:24 executing program 0: r0 = socket(0x1b, 0x805, 0x20) listen(r0, 0x7fffff) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom(r0, &(0x7f0000001140)=""/4096, 0xffffffffffffff72, 0x100, &(0x7f0000002140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) 2018/04/02 10:15:24 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x5, 0x4) shutdown(r0, 0x400000000001) 2018/04/02 10:15:24 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r1 = getpid() tgkill(r0, r1, 0x38) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/57, 0x39}], 0x3, &(0x7f0000000300)=""/116, 0x74, 0x2}, 0x2022) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000640)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000680)={r4}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000004c0)={r5, 0x3b200, 0x2}, &(0x7f0000000500)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000005c0)=ANY=[@ANYBLOB="ffffffffffff00001486dd60bf76b500080000ff01000000000000000001fe8000000000000000000000000000bb80007a907800000000b4d8564b5b0fd98efadd9de1f61925305e6dbe260604c65da6b8593add687602000000e91d65305e7c2e58c9f252b35812a587387a5690c5"], 0x0) [ 901.533186] binder: send failed reply for transaction 292, target dead 2018/04/02 10:15:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000380)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/02 10:15:24 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x604480) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/02 10:15:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r1, 0x400, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x28}, 0x1}, 0x0) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) fchdir(0xffffffffffffffff) r2 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/kvm\x00', 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7900}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x42000) 2018/04/02 10:15:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x42) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xe639, &(0x7f00000000c0)=0x2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x5, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x10000}) 2018/04/02 10:15:24 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='teql0\x00', 0x60d}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r1}, {r2}], 0x2, 0x0) 2018/04/02 10:15:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="457847a9fc3b753318b0fee12f2ba285a485726dde3a9cc39954c434e9082fd82ef041c06d693d9886bc938a7a39feb9f783b242314ff9cbdba91a90197df7a41274793f682ac6083398715c4b732b0e00970644857b76193fd446d0370fd26f470971aaaf61c598f9d21af5da2a71ba1d42926caf56a224355fbb811c4a18dfa481ad364c53329aad5ee3", 0x8b}, {&(0x7f0000000100)="e57daca57e38a537d9b159196218f81c57f4ef1e73fbfe670802625e2ab7196bd078cf4c6e122e7a13c96d222687a7c665", 0x31}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000140)="f25228d1c22ff90c27bb4dead1fa2d06829e4d7c251d2166e0c262c067df951f6fefc33cd15a3823ed9b9e6e7a75eb4bfdae2db277cbb60a1809294a62136338a2f20d9596a4d05197b33c872135277dc6ae89bad032a43d59201d8cdc55e490fd464d06169331f0af6a7c976bc240a9ece4348b5b0b2f6e5eded3c4544bdb87861082e5058d7488a20a8ddc18ec2c6ca74c7faa0e34bf228d0eeb91bcc22037dc3e9cc8d5aea31f9eaf8283fc48d78a7c137e37addb82c730802967a734b1e4c5fc8724c60a1b9eff0a4dfc3851ad313226eae61de8b071602f46d7a17419d7a7f2", 0xe2}, {&(0x7f0000000240)="3a72d167a9", 0x5}, {&(0x7f0000000280)="5b3dd188e93b9101d5f2c57d0d22bdccb6f252e473663e20e381c567a4d71d0aa10b5052df6d575b487c8c5c1e3e7ac778342fe1ba4e5c265073f63d8e2a0c8b9690cb7bd14819aadeeae554b3fc408a7818e0da0d568bb632057acce15237bbd90c83c5e840dd99cd3a5858eceec75f4ee6aa8650e412ec8b1f4185856ac1e51ec94fb5d11c223d63283b59cce7704d336b2a56d99c3ab633d6a4dd1ecb3c5b0ff56fdf2f59bff30b5ad5", 0xab}, {&(0x7f0000000340)="5ce2869068200ce4ee06a54d40545cb5b8191eca45bb63117f503f0b56c2f32fd1665b1636b7b134d085468c5027e25a0fbd17cd5e031a7c4af580106ecf8bf2018e44673629d31d565019f44434a6601ece54d47fe495596e6b48126a4b623f167453cb993d977883205d80935b0ffc8dbd04a4876b702341f2601a04f907c91cf3d0524c16fe90d887ede6c6c69c22fc24206e4eb5e1a3d4c3aaa82348b4e49510715d0338cbfeaed92faed3fa00e436dc8e8749546e2d133b8ed43f14f97cd62c", 0xc2}, {&(0x7f0000000440)="885865b83b69ae5cfd33647fa73bb2304914b109ef318f11a841a76647cd814cfd5f6f25c0df5e0ebe615e", 0x2b}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="c7a956765388c9ed2eff8daef527f587be2359a8822167558ab02b269775986aa8c5909dd29278c07680e491b5d6d5a5fa1f2a4b6157cd57569e87b3a29a4dfec6d877609e180410a1987f964138e2826b183a8aa08dccda859de2582dfc8e6b5d5363967b6ad5fa27280356346f09601096a01c71980a341ec10e6a00ee99f74f1470c8138c01570b5c1623407db725abd93950351fc91627251f9706d469f009a4f94731b6c26d0acf7637fd5243fbc2e2688c8895c6c8e41bf4b05d3e406bae2e8c21078fafaf2274510723a2029380da2ec7d56c341f0f99a6b8d09a", 0xde}], 0xa) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020700000000000000000000000500e7ae0000000000000000aa1000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/04/02 10:15:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x16c, r4, 0x4, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x17, 0x31}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7d}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf851}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x42}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff00000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x41}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/04/02 10:15:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0xb2f) r3 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x0) 2018/04/02 10:15:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x0, 0x5]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000000000001000000000000000000000000000000000000000000000000000000dd4f0000000000000000000000000000"]) 2018/04/02 10:15:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=""/163, &(0x7f0000000280)=0xa3) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000002c0)=""/230, &(0x7f00000003c0)=0xe6) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000400)={0x4}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/02 10:15:25 executing program 7: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffff, 0x42500) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) r3 = dup3(r1, r1, 0x80000) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0x0, 0xd, 0x5, 0x5, "c8934d6d2d92915c594e62515d99fa4e770036de935eea2c7717c435323f64ba"}) fcntl$setown(r1, 0x8, r0) 2018/04/02 10:15:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2000000, 0x7c, 0x352, 0x148, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xb4d, 0x7, 0x200, 0x0, 0x5}, &(0x7f0000000200)=0x98) r5 = gettid() listen$netrom(r2, 0x400) syz_open_procfs(r5, &(0x7f00000004c0)="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") 2018/04/02 10:15:25 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x10001}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "025c1c", 0x0, "289bbc"}}}}}}, &(0x7f0000000040)) 2018/04/02 10:15:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040)=0x8001, 0x4) linkat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/04/02 10:15:25 executing program 1: r0 = socket(0x4, 0x1, 0x1) r1 = semget(0x3, 0x3, 0x1a) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000140)=""/159) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000001280)=""/62, &(0x7f00000012c0)=0x3e) sendto(r0, &(0x7f0000000000)="120000001200e7ff000fea0009144affffe9", 0x12, 0x0, 0x0, 0xdf) recvmsg(r0, &(0x7f00000014c0)={0x0, 0xfffffffffffffc68, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) memfd_create(&(0x7f0000001240)='\x00', 0x3) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/04/02 10:15:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x200, 0x4) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000003c0)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000009c0)={r3, 0x9}, 0x8) pwrite64(r0, &(0x7f0000000780)="c505a528ed30427e834d95e0a7a71bec4a5109c7cd4f2308a170d4c36b33198d7a6b0f59fc7d77f1857c4fc71adc029c41cea3c210bda44bbdca65e2e430674ae476de916e199143f4f84b371479494b16b177086d133b06a248442d980f57eca7a17c520e1732c44788be50120531650456d0b37491ab215f6db1c9f808f0cebaf9bc47e2a4efe0f03ebb21f2af2ac16782d8c6c6fd3774f56cc457045215d0847a8a4bb50b896181351a4d7a2be4641b32dafd4286a31f0d3a8fe4f388f3d0175b0969192eb5139457d889661087a56865bd9da8742627c87fa8157f009dbd3a954266052576674fde0d27", 0xec, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, [0xfff, 0x100000001, 0x7, 0xf6fe, 0x7ff, 0x8, 0x1, 0x1, 0x80, 0x6, 0x0, 0x5, 0x2, 0x0, 0x8db7]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x8, 0x81}, 0x90) 2018/04/02 10:15:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xffffffff, 0x74040) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r0, r1, 0x1}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000dcddf0)=ANY=[@ANYBLOB="a4ffffff000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000ff0100000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x4e22, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e22, 0xcc7f, @dev={0xfe, 0x80, [], 0x17}, 0xc463}}, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}]}, 0x210) 2018/04/02 10:15:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bridge0\x00', 0x101}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x9, 0x14, &(0x7f0000000100)=@raw=[@map={0x18, 0xd, 0x1}, @alu={0x7, 0x1f, 0x6, 0x6, 0xa, 0x0, 0xfffffffffffffffd}, @exit={0x95}, @jmp={0x5, 0x9, 0xf, 0x1, 0x9}, @ldst={0x3, 0x0, 0x0, 0x5, 0x1, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x400, 0xc, 0x4, 0xa, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0x9, 0x1}], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfe, &(0x7f0000000200)=""/254, 0x41f00}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00000003c0)=r1, 0xfffffefe) 2018/04/02 10:15:25 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000140)=0xfffffffffffffe56, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) setsockopt(r3, 0x10d, 0x2, &(0x7f00000000c0)="032efcf75a69c6e5", 0x8) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) 2018/04/02 10:15:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000)={0x0, 0x200000000}, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/53) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8800, 0x0) sendmmsg$unix(r1, &(0x7f00000000c0), 0x0, 0x0) 2018/04/02 10:15:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f00000000c0)=@rc={0x1f}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)='P', 0x1}], 0x1, &(0x7f0000000400)}}], 0x1, 0x200000c0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/04/02 10:15:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xfffffffffffffff8, 0x800, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x6, [0x9, 0x2, 0xffff, 0x1, 0x3f, 0x1]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2597, 0x2, [0x0, 0x0]}, 0xc) 2018/04/02 10:15:25 executing program 2: r0 = socket$inet(0x2, 0x200006, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/04/02 10:15:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0x5f6) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/139, 0x8b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20000, 0x0) recvmsg(r2, &(0x7f0000001540)={&(0x7f0000001440)=@nfc_llcp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000014c0)=""/75, 0x4b, 0x9}, 0x40000100) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000300)="95b501c5d458be57eeeb0690c4bcaf7908a8263cc42409da6780b52ebce723a25d8343bbe91864b55478da59f09088bb491c67a2707fb82f4ba87826045ccffa8bd1e79e7c7f122ec8bf4415cad8bf989dbf6b769ebe4a38b825b3996dae2e97b0ca27defef6bccb1b22538e0630699f0f6235971fe622948be3b34ab397c24f1cde18567c189c8eef596f1408", &(0x7f00000003c0)="87de1d8771f0a5271edf1c15ac2a5fa4b846dfd790bc798e3ea3de38fce949a56a6b24e37ecb9579aa7edfdcf2becd3ee3b7a5bb6e0666aab53515befda90079288a61d41189805958a47502ebb8eae36ca1cecea8c1d8b56e9700000000"}, 0xfffffe56) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) 2018/04/02 10:15:25 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000280)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="07000000000000d8612f3071d30ab6cf7462a2f08d46e88cacffff03000000562f85e9bc9bc8ffff0000000000002e4c000000006c07a3ac0772f3ef00000000060000060000"]) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000080)={0x8}) openat$cgroup_int(r6, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000200)=""/80) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/02 10:15:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x14) sendmsg$nl_route(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)=@ipv6_delroute={0x68, 0x19, 0x100, 0x70bd26, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0xfe, 0x4, 0xff, 0xe, 0x200}, [@RTA_MARK={0x8, 0x10, 0x800}, @RTA_MARK={0x8, 0x10}, @RTA_UID={0x8, 0x19, r1}, @RTA_IIF={0x8, 0x1, r2}, @RTA_IIF={0x8, 0x1, r4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_MARK={0x8, 0x10}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000e00000000140003006c6f0000000000000000000000110000a1dc8b432bb26dbef29fbd568f68801e997a02a44010d4990842e8fa561465e25d296e8fea0dc4c3023398d22896ee03d7919b70f2750aee5fa37397ef62d559dba78956b5a5609e09e69bfe9afb5a747ced6c5e746b45902c2db84c8797b086ea3ab9b0a44630034999f29be81f1bd57121ba6308027046628cb227cc023ffdcb3a88c4512b4bbdf4de3d55a9ddae785077e4b33f4962f0bf923a435b610c982ca5f35252fcbb9acc5339b3"], 0x34}, 0x1}, 0x0) 2018/04/02 10:15:25 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc6, &(0x7f0000bcf000)=0x800, 0x4) 2018/04/02 10:15:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x8, 0x9, 0x3ff, 0x8000, 0x0, 0x7, 0x21014, 0x1, 0x8, 0x0, 0x9, 0x0, 0x3, 0x4, 0x6, 0x6, 0x5, 0x7fffffff, 0x9, 0x10001, 0x10001, 0x3, 0xee, 0xffffffff, 0x6, 0xffffffffffffff7f, 0x4, 0x2, 0x100000000, 0x7ca7, 0x0, 0x8, 0x0, 0x9, 0x3, 0x8, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000000), 0x8}, 0x2000, 0x7, 0x401, 0x0, 0x2, 0x7ff, 0x4c6}, r2, 0x1, r1, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000080)=[{{0x77359400}, 0xa5a, 0x2, 0x8}, {{}, 0x1, 0x800, 0x80000001}, {{r3, r4/1000+30000}, 0x6699, 0x9, 0x5f7}, {{}, 0x989e, 0x6, 0x80000000}, {{0x0, 0x7530}, 0xfff, 0x7fffffff, 0x8}, {{0x0, 0x7530}, 0x80000000, 0x2, 0x8000}, {{}, 0x7, 0x1, 0x200}, {{}, 0x7, 0xfb, 0x7fff}, {{}, 0x375, 0x730e, 0x5}, {{0x0, 0x7530}, 0x1b7c, 0x9, 0x100000001}], 0xf0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000240)=0x4) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000001cc0)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/02 10:15:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/04/02 10:15:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0xfffffffffffffffb, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0x1, [{{0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x19}, 0x9}}]}, 0x110) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0xd0}]) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) [ 903.535649] device lo left promiscuous mode 2018/04/02 10:15:26 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000300)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x878, 0x400000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/02 10:15:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0x81, 0x6, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000000) getpgid(0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r6 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r6, &(0x7f0000ffd000/0x2000)=nil, 0x1000) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000007c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x7, {0x2, 0x0, @broadcast=0xffffffff}, "0008000000759b288842f5ac1f020409"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() 2018/04/02 10:15:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x40000, 0x8008, 0x0, 0x7f64, r3}, &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/04/02 10:15:26 executing program 2: r0 = socket(0x1, 0x802, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0x2fe, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xfff, 0x4, &(0x7f0000000080)}) [ 903.631053] binder: 25429:25434 ioctl c008aeb0 20000300 returned -22 2018/04/02 10:15:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = dup2(r0, r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000200)=0x1, 0x4) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x400000) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/04/02 10:15:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) accept$inet6(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x10, @time, 0x2, {0x8001, 0x7fffffff}, 0x401, 0x0, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r1) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x100000001, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) 2018/04/02 10:15:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) syz_open_procfs(r1, &(0x7f0000000200)='children\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000400)={0x1, 0x6, 0x1ff, 0x8, 0x9, 0x100000001, 0x5, 0x6eea, 0x4, 0x7, 0x200, 0x8000}) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r2, &(0x7f00000001c0)=""/26, 0x52, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000440)=""/140) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="050000a40f53"], &(0x7f0000000080)=0x1) r3 = syz_open_pts(r0, 0x2) dup3(r3, r0, 0x0) write(r3, &(0x7f0000000240)="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", 0x1a9) 2018/04/02 10:15:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0a0000deffffff00000000004c0014006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063ffffff00000000"], 0x4}, 0x1}, 0x0) 2018/04/02 10:15:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x82, 0x40}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:26 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x40002000}) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ppoll(&(0x7f0000000140)=[{r1, 0x8020}, {r0, 0x4000}, {r0, 0x184}, {r0, 0x5430}, {r0, 0x8000}, {r0}], 0x6, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/02 10:15:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000e40)={0x4}) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) eventfd2(0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x10000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x8) unshare(0x0) 2018/04/02 10:15:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="45e9e2531cb800", 0x7) 2018/04/02 10:15:27 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) 2018/04/02 10:15:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003a00)=ANY=[@ANYBLOB="0200000000000000fe829047674880001600000000000000000000000000000000", @ANYRES32=0xffffffff], 0x30) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x101) 2018/04/02 10:15:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x400) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000228000/0x3000)=nil, 0x3000, 0x0, 0x40000032, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0x200) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0xbc}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) shutdown(r0, 0x2000000000000002) 2018/04/02 10:15:27 executing program 6: socketpair$unix(0x1, 0x40005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="28010400", @ANYRES16=r2, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x1}, 0x40040) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[]}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/04/02 10:15:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0xffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 10:15:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80), 0x1, 0x200) r2 = dup2(r1, r1) write$rdma_cm(r2, &(0x7f0000002c40)=ANY=[@ANYBLOB="00000000180000fa000000f0ffffff00", @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 10:15:27 executing program 7: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x4, &(0x7f0000000100), 0x37d, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/147}, {&(0x7f0000001140)=""/125}, {&(0x7f00000011c0)=""/38}, {&(0x7f0000001200)=""/61}, {&(0x7f0000001240)=""/3}], 0x9e, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001440)={0x9, 0x1deab3a20ff944b1, &(0x7f0000001300)="adb040ac950a35c5ac7b9a1a33a867cebd8708771ce84bb57d9fd1083cf1f6c5783139a406f4b6c00491e55b7c37a2bd827da48b501887f7090f9cd396c41854e0641f4b26de4ff6804452433ed74aadb162851ff0fc37877b6910eead8770a9a6e1ff69c9ce6bc96c044bca99bf5574b07cce06f51f0897d6d199cb7ee47e745d5912f383a4fcbb01054a8b76c1c5", &(0x7f00000013c0)="9bf6dc91634df5ff67695aafc7b5970143c6a49c292689fb2e3f101017862d73573d662de99136e2ebceaab9b0333c5bee2edeb03f932858ff22ddb3013b6239526ce462f57090722dffd553b84a19858afb4563b360344d3c9cec72956ddc0cde25d82a2a9521ce053a885f496b8a", 0x8f, 0x6f}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001480)={0x5, 0x10001, 0x3, 0x100, 0x101}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000014c0)={r0, r0, 0x1, 0x1}, 0x10) 2018/04/02 10:15:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0xbf, &(0x7f00000000c0)="8791b3abfcf3a58c8a6d82b47ca6bf64e4f768150692ec230f37c1f833ce761bfd9bbf9a1344cdb68ea8a8b3398608ef56b7634540746cff23c1ccee587adfbc75e37f363f387d3abddd78297aaf57772a026449be8494793c9411308a74d87ac69b54247a5879ab5c28d92ffe3ceb8ad45a7b23923b3931fb174a2d8ad2ef64bc439e7d54cf17e612e5419f1c0f4b0d0c392166f3d176629b208fe61ffba443a90bc1cd1836ec35eb6816232ac94a7fe6257d7385becb7900af3b329b78a9"}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000002, &(0x7f0000000ffd), 0x0) 2018/04/02 10:15:27 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9a5, &(0x7f0000000040)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80000, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x1, 0x141200) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x400, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x400000, 0x0) io_submit(r1, 0x4, &(0x7f0000000580)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x100, r0, &(0x7f0000000080)="ad4fa721f3049f02edb88c2d02b1e597f007fbc9e15d784e8af0b9a5d34a18d0a79fe107a0bee3ad5efbdfedc2e73d4fe1bc5bac3b95db1f7abaf88ec40ffc86e265a6500cbb6414a84942a95af7cc07767233508d7f8f541e794824360fa68897dfae385ab3a96d85d3c706f839908a5d007d9c4cf496f9f60568f9a04cff5a2ce87b45d41f393fabd0b598daf2bcba666dfca8cff3862306f29e11100d5cffa37b3d4bad22f0952a401e79b2d21806dc19bf6127b4ec192923125faca369357149ff2578d2fb4d6f", 0xc9, 0x2, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000200)="abc7447a8556403c65d003eabc21c709dccbad8dacc2846c1d4446771760a219757a1019ca2dbf786f1c3b90dd12fc410a2fe7c72cb770f9564162b579e45400166537b271cd25372c51298c368b9b665125e02e19b9d53809cd978d8020a243f925ba838b661f36d7e1793d3359d130bcccdd90f7cb8cf502857b0de95cb5c605dd4f4a70941dd09d4e90e1a413eaa7bc1014d657edd3d0660b9aa2fd022ec898eb27780b0491f1fe7fde171df284cc89347a6e7cf307cc002f81a095af0439bacf49efbf620e3e", 0xc8, 0x8, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f0000000380)="965ac848cf0d4f8ce4d5c21df6891415df6d12638f450614e7384acaabe5837f98f22214f0da9f9d6f0fd49fb692cb904b822500015de13ca12ad0e68f6c40e84b95108a3fe8b4ed76256b6a552b8edcf4b90ddf26413d709ca8226e16fa3ac3cccf35ff7e4af12800b16236a93fc2417deeb7345cec59137d4ee38692c3d20a2aad5924d5d9cf32ca605b8215", 0x8d, 0x66, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000004c0)="68ac8685549a8cc63ec41fcd8c1f5b104d561327275ac64d7c9991abeca1cc81875c554dfae9bae6", 0x28, 0x4, 0x0, 0x0, r5}]) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/02 10:15:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8001, 0x0) connect(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e20, 0xff}}}, 0x80) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x5, 0x62837fda}) 2018/04/02 10:15:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(0xffffffffffffffff, &(0x7f000036bfd0), 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa0, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x7fffffff, @empty, 0xc5d1}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xfff}, @in6={0xa, 0x4e23, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x94, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}]}, &(0x7f0000000380)=0x10) 2018/04/02 10:15:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x10000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffff45e, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x3010, 0x0, 0x8, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x42900) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000000c0)={0x4, 0x1f, 0x5}) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529b4b1e5a41d1c912151f270a82dc6b81a8281f617d1c1334ad594e42f393e725c3bc8c2902eb1c52bf54be23f5de24cb017bb94fe", 0xd9) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/59, 0x3b, 0x7}, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000140)=0xffffffff92c02d65) 2018/04/02 10:15:27 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x101000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000780)) fstat(0xffffffffffffffff, &(0x7f00000007c0)) getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) socket$inet_smc(0x2b, 0x1, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket$unix(0x1, 0x1, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000023c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000002400)={0x5, 0x70, 0x250, 0x1, 0x81, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9c2, 0x2, 0x1, 0x80, 0xd5, 0x1, 0x3f, 0x7fffffff, 0x7ff, 0x0, 0x3ff, 0xf8b, 0x0, 0x10001, 0x20000006, 0x35ad, 0xffffffffffff4c72, 0x80000000, 0x0, 0xffffffffffffffc3, 0x1, 0x6, 0x8, 0x8, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x60e}, 0x0, 0x7, 0x6000000000, 0x0, 0x4, 0xffff}, 0xffffffffffffffff, 0xc, r0, 0x1) accept4$llc(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000024c0)=0x10, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002500)) syz_open_dev$binder(&(0x7f0000002540)='/dev/binder#\x00', 0x0, 0x800) getpid() getresuid(&(0x7f0000002580), &(0x7f00000025c0), &(0x7f0000002600)) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002700)) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000b00)='/dev/snd/timer\x00', 0x0, 0x2000014003) getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004f40)) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005040)) getuid() lstat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)) fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$random(&(0x7f0000005340)='/dev/random\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000053c0)={&(0x7f0000005380)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$ipx(0xffffffffffffff9c, &(0x7f0000005400), &(0x7f0000005440)=0x10, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005480)) openat$ion(0xffffffffffffff9c, &(0x7f0000005580)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000055c0)={0x1, 0x11, 0x1, 0xffffffffffffff9c}) openat$ppp(0xffffffffffffff9c, &(0x7f0000005600)='/dev/ppp\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000005640)='/dev/input/event#\x00', 0x7, 0x200040) accept$inet(0xffffffffffffff9c, &(0x7f0000005680)={0x0, 0x0, @multicast1}, &(0x7f00000056c0)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005700)) getresuid(&(0x7f0000005740), &(0x7f0000005780), &(0x7f00000057c0)) getgroups(0x6, &(0x7f0000005800)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) openat$ppp(0xffffffffffffff9c, &(0x7f0000005b80)='/dev/ppp\x00', 0x20000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000005bc0)={0x1, 0x2, 0x1, 0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005c40)) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000005c80), 0x0) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005cc0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000005dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005e00), &(0x7f0000005e40)=0xc) epoll_create1(0x80000) syz_open_dev$midi(&(0x7f0000005e80)='/dev/midi#\x00', 0x20, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005ec0)='/dev/rfkill\x00', 0x400, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000005f00)) accept$ax25(0xffffffffffffff9c, &(0x7f0000005f40), &(0x7f0000005f80)=0x10) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000005fc0)={0x7f, 0x27, 0x1, 0xffffffffffffff9c}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000000)=0x1c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000060c0)) accept4$netrom(0xffffffffffffffff, &(0x7f0000006140), &(0x7f0000006180)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000061c0)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000062c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006300), &(0x7f0000006340)=0xc) socket$inet(0x2, 0x7, 0x3) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000065c0)='tasks\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6(0xa, 0x80000, 0x1) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000006600)) fstat(0xffffffffffffff9c, &(0x7f00000066c0)) stat(&(0x7f0000006740)='./control/file0\x00', &(0x7f0000006780)) socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffff9c, &(0x7f0000006800)={0xfff}, 0x8, 0x800) open$dir(&(0x7f0000006880)='./file0\x00', 0x200000, 0x20) socket$key(0xf, 0x3, 0x2) accept(0xffffffffffffffff, &(0x7f00000068c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000006940)=0x80) perf_event_open$cgroup(&(0x7f0000006980)={0x7, 0x70, 0x3, 0x1, 0x9, 0x11e, 0x0, 0x0, 0x0, 0xc, 0x43c, 0x1000, 0x5, 0x0, 0xffffffffffffff81, 0x1, 0x0, 0xfff, 0x3, 0x90e6, 0x9, 0x2, 0x6, 0x10000, 0x7, 0x10001, 0x0, 0x6, 0x3, 0x5, 0x9, 0x80000000, 0x8, 0x0, 0x0, 0x7fff, 0x5, 0x4, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x10001}, 0x20000, 0x100, 0x6, 0x1, 0xd6, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000006a00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000006a40)=0x1c) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000006b00)={0x20, 0x0, 0x1, 0xffffffffffffff9c}) socket$pptp(0x18, 0x1, 0x2) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008340)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008380)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000008480)=0xe8) getegid() getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r1) mq_getsetattr(r2, &(0x7f0000000280)={0x0, 0x0, 0xbd2b, 0x4, 0x9, 0x20, 0x0, 0xee}, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)) 2018/04/02 10:15:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x121000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) 2018/04/02 10:15:27 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[0x0, 0x1, 0x10000, 0x10000], 0x3, 0x4, 0x9}) r3 = socket$kcm(0x29, 0x1000002, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "78d82d5e461c3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002580)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x3, 0x3}, 0x21d7c0fb) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) keyctl$get_persistent(0x16, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x84b, 0x100) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/02 10:15:27 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xa77, 0x402) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x100000000, 0x5, 0x0, 0x21}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={r4, 0xffffffffffffff16}, &(0x7f0000000340)=0x8) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000c4498e24000000f05c1c450800150000000000008aee37b82e571b4bbe46eb66d6257eccefa7777fef0ffa878652"], &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r6, 0x6, 0x10, 0x9, 0x3ff}, &(0x7f0000000180)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r7 = getpid() fcntl$setown(r1, 0x8, r7) fcntl$getown(r2, 0x9) fcntl$setsig(r1, 0xa, 0x12) accept4$netrom(r3, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48, 0x800) r8 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r8) kcmp$KCMP_EPOLL_TFD(r7, r0, 0x7, r1, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000380)) tkill(r0, 0x16) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000100)) exit(0x0) 2018/04/02 10:15:29 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000580)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x3, 0x3, 0xad, 0x0, 0x80000000, 0x20000, 0x3, 0xc315, 0x8000, 0x6, 0x1ff, 0x6, 0x8, 0x2, 0x2, 0x80000001, 0xdd9e, 0xe7e, 0x400, 0x7, 0x6, 0x8, 0x85, 0x7fff, 0x0, 0x0, 0x0, 0xdb, 0xfffffffffffffff8, 0x2, 0x7, 0x4, 0x9, 0x7, 0x8, 0x0, 0x8472, 0x0, @perf_config_ext={0x9, 0x7f}, 0x4, 0x2, 0x6, 0x4, 0x380000000, 0x8, 0xc3}, r0, 0xb, r1, 0x9) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='IPVS\x00') r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = dup3(r5, r3, 0x80000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r7, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r7, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r3, 0xfffffffffffffffe}) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r9 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) write(r9, &(0x7f0000000180)="15", 0x1) r10 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) ioctl$int_out(r8, 0x5462, &(0x7f0000000240)) fallocate(r10, 0x0, 0xffff, 0x9) close(r2) getsockopt$IP6T_SO_GET_INFO(r9, 0x29, 0x40, &(0x7f00000000c0)={"66696c74657201000000000000002129bcf200"}, &(0x7f00000001c0)=0xfe3a) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) 2018/04/02 10:15:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48080, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ifb0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x118) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@ax25={0x3, {"768cdab622eea5"}}, 0x14) 2018/04/02 10:15:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000002) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b00)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8200, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/04/02 10:15:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x9) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xb6d, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}], 0x54) 2018/04/02 10:15:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:29 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) rt_sigreturn() mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) recvfrom$ipx(0xffffffffffffffff, &(0x7f00000006c0)=""/52, 0x34, 0x0, &(0x7f0000000700)={0x4, 0x0, 0x0, "dc108d9d4391"}, 0x10) 2018/04/02 10:15:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000100)=""/250) 2018/04/02 10:15:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(0xffffffffffffffff, r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000143f}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="055b09899a3029ee050004536c2600000c616a2000000098bfb5b8dbf1a26d1e4897d9f787b97b33351096a55fbfa80888bcfbc7dca418d596cb8549c8000001000100010000000000deffffff945bf1c3e3a81b9c7db0ee975d038b451b89a8f86a407022ca791a8c6759e27919a12564595ac846f0ede05824142fdb4c996ccd3590df4d398329270a50d12fc95d38d39037e9eac0ff07da62fbcc5b94"], 0x1}, 0x1, 0x0, 0x0, 0x4015}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000fcffffffffffffffc8ba3f0256cd6f04015ad579b36370731f675900a2fc9d3824edada31169ac45c6a266b2fd1be99dfcba042bcf068950"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f00000003c0)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/02 10:15:29 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000300)=0x357) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x61f, 0x20, 0xba61}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = socket(0x15, 0x80005, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="0400000000001100b47450e400000000bc004000100000001b000000040000000000007f0000000000000000000000000001000004000000000000000000000000000000"]) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000001c0)="9292f770869a2829ce3b6159ecc81964fa01a61371d381b1af8ac403a354e7e87486d75b54fb2bf114c9dae0694c1d1b9c648b6f9edf53b542f2ef45bda021307b8899bdea55a92790d30a8466df95199e07a8c8f811b6737200dc6edb49a610f1e5ba2c5be05ab24aa819813b0c8140de3aeedb619b64792acca7e136f03b04dc83243f0dda2528be570f0ee51707937d84c575828576f9ccac070a8e3b033623e694122580575a591d7eb7cf5026f9dbad7ef3f1918f8fc343b084771e9a990e88b326485071f1dbadac3cef311484441bb71f978abe91145e2c585685fb78d7d54828fae26df8b2c776d7dcefefb96b75", 0xf2}], 0x2, 0x0, 0x0, 0x800}, 0x4000) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/04/02 10:15:29 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000000080), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000000040)='./file1\x00', 0x97) 2018/04/02 10:15:29 executing program 3: r0 = perf_event_open(&(0x7f0000fdef88)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x3, 0x6, 0x6}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x80000000, 0x8001, 0x8000, 0xfffffffffffffffe, 0x9, 0x2, 0x3, 0x4dd4, r2}, &(0x7f0000000180)=0x20) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0x7b, @broadcast=0xffffffff, 0x4e20, 0x2, 'nq\x00', 0x20, 0x80000000, 0x2}, 0x2c) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={"6263736830275be3f46baad821e200"}) flock(r5, 0x2) flock(r4, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x1, [0x0]}, &(0x7f0000000080)=0xa) epoll_create1(0x80000) socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="ee4a646f1713d77c2f7b8e158c86d9cd8d2f6931e55be17bf24ee6c5b6fe76ccd910f5c3777fe8c576d66e41fa112b5ca27b4272c29aa030e0fcb098b0aaeffba361ce8cd7aced316d2281ed6a6765bc3a563382", 0x54}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000800)={r7, 0x8}) bind$alg(r5, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) close(r5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000680)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000006c0)={r6, 0xc4, "f10167376388dd07e90745fa3d914723e39bd224713182b88db1f321eca5d9aaa2244060ea2e26956e6035a74156a794dbdff7266515b398128e4cff7e0a9fc2a9f153427f6a1e1c58e9dfd75caf2c4b54fd9c13081987d410605afab78549b7ec04a4c41f2be0bd5a812bb0ffae08c21c85c33dfa93bc93704e298564e7fb5b19441503b1dd1e8b9c2c51a9d94cf53813bef46262372f0d9379c49e1f899cc1371606372bc936c43b4b0dc41e2f0ada4a2d0f6bc19838da41285d4b1e78582b379766bf"}, &(0x7f0000000340)=0xcc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) 2018/04/02 10:15:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:29 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x4000000000000000, 0x9, 0x2, 0x27c}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="080000000000000051d705f4d3b80000"]}) shutdown(r1, 0x1) accept$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000100)=0x48) 2018/04/02 10:15:29 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x4, r4}) ftruncate(r3, 0x40001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r3, &(0x7f0000c84000), 0x2) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/02 10:15:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x135080, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x20000000e, &(0x7f0000ae5000)="02", 0x1) listen(r2, 0x0) 2018/04/02 10:15:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x80000000000, @my}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) listen(r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000c40)={0x7, r0, 0x1}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000c80)={0x3ff, 0x3, 0x0, 0x7, 0x6c965311, 0xd2}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000ec0)={0x0, 0x8}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000f80)={r6, 0x3}, &(0x7f0000000fc0)=0x8) r7 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000e00)={0x0, 0x0}) sched_setparam(r8, &(0x7f0000000e80)=0xfffffffffffffffd) keyctl$revoke(0x3, r4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r7, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) io_setup(0x8001, &(0x7f0000000cc0)=0x0) io_submit(r9, 0x3, &(0x7f0000002180)=[&(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x7, 0x992, r2, &(0x7f0000000d00)="6405f25718e973e2ca92de7fd4af4ffe2632aa25229177c0ba03cfcf85b26977c83ea5c88fc0a23bdf4fcb927385779cb429218bdc5c01c50c7d81aebd80b02ab8c780886ee5901e481de0651545f7fcb4606c415641b13fca7edd0bd074439485294394d6182e26dfea1e38b26a73a8d6e46215f17cb2567f1cd2579f915308b2bafc27e4b291e8d9bc1bfe31f72de82cd6f72f8ae2", 0x96, 0x3, 0x0, 0x1, r2}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000001f40)="48a09ebb4c4d712ba6626c28d6c595ac14dd46873aa1002b80cce6d70faf5fff95539ca172836a38a1b65025025df9974eb5284e71289c2f9259e78882fe49e2e78a5519e3a3c3bfdfd446b985d21587c135421c7eb46b61c23448b1ec8b37712025297a0455522a28cf947d798af2ecf7eb6911feba01574da4d5174996717135e02f363eec1d869298aa6da13fd3f9a07635d9db7f3ba7faad9a4125cced35ddead3ae876a5705d9afe144cfa0e9e851ee7d8499b35ad4471ee145ab507e589a", 0xc1, 0x3, 0x0, 0x1, r3}, &(0x7f0000002140)={0x0, 0x0, 0x0, 0xa, 0x2, r7, &(0x7f0000002040)="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", 0xfb, 0xb4c, 0x0, 0x1, r3}]) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) sendmsg$can_raw(r5, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x1d}, 0x10, &(0x7f0000000b80)={&(0x7f0000000b00)=@canfd={{0x1, 0x7ff, 0x1, 0x2}, 0x15, 0x1, 0x0, 0x0, "14468e7c9de2ec85f574021f8bd0a91079668e587469c55e5128160b11d26718e210bfcfc2b3422d67d17988b0b0dfb4f84fe8d205f65e6dd0fd3dd3d124b2dd"}, 0x48}, 0x1, 0x0, 0x0, 0x4850}, 0x4008800) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000c00), 0x4) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000021c0)={0x4, 0x2, 0x8, 0x81, "b3ad7798bb320aab328a443d40f13859b9825e4462d24aea7ffa55a3c6185d5e81f90d181eeeb0f812f816bb", 0x20}) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) 2018/04/02 10:15:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x2002) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/02 10:15:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x9) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) 2018/04/02 10:15:29 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000080)=@delsa={0x28, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x32}}, 0x28}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x2, 0x4) 2018/04/02 10:15:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0xaf80, 0x1}, "7054727431000000000000000000000000000000ddffffff00", 0x1, 0x0, 0x0, 0x10}) 2018/04/02 10:15:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000180)="1fa3bd1e6770d1cee718f129025c325adf059b4305f7c5418b2732487465b1f5fee0d2b031f89141da10a2aadce045683fa3327289a640a0da54c6f14f2dab1f06d7947a92a067ba07b7fa423c991e8e57915458c46283378acd064c6268c1fd031abcdcae0c5d055cac6465172f"}, {&(0x7f0000000200)="432ac6869f5fc1761db84ff1987ca3bd04861bdd4703f006e92c5bbca0"}], 0x10000230) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x8}, &(0x7f0000000100)=0x8) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) 2018/04/02 10:15:30 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xc70, 0x100) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/04/02 10:15:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000001c0)={{0x2, 0x0, 0x1, 0x64, "053133634fd46f3d35c68f5d0aafa927d79d8c72135a0e09de728b6ab448594fe8f452656ca81255a7531d12", 0x5}, 0x0, 0x0, 0x1, r4, 0x4, 0x8, "b0d0d5e73224ebc3a3e4e74713a86dc34a45fbca2c03e72edb40812435032011cbc8f595dfdfd1297a78bea11b437b2ab501faaab73d42d9eccf3c6b059662dd", &(0x7f0000000180)='/dev/hwrng\x00', 0xb, [], [0x8, 0x4, 0x20, 0x54b]}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000000c0)=""/68) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f000002d000), 0x2, r2, 0xb}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="08000000000001000980c80007000800e9000200"], 0x14) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000300)) 2018/04/02 10:15:30 executing program 7: gettid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_mr_vif\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000080), 0xfffffffffffffe87) 2018/04/02 10:15:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r0, r0, &(0x7f0000000080)=0x4000000, 0x2a) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/02 10:15:30 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r6 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000400)={0xfffffffffffffdd8, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0xfffffffffffffd4d, 0x0, &(0x7f0000000580)="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"}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4000004, 0x10000) write(r5, &(0x7f0000000280)="15", 0x1) r7 = open(&(0x7f0000b91ff9)='./file0\x00', 0x210000, 0x200000000) fallocate(r7, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x6b, "07939e12a2c06cf71ba713d4856026d4207b3b96859b313157a208eba58220daa8370b6c559d8cdd33cf1eaa456a71b0286c347003db85a058bf4f5686817b9ac9d214e86f0c0cc8e7240171fe00908bc30a9590ee48320a81a0201fb7b288b211557322cd7c0b32506c8b"}, &(0x7f0000000240)=0x73) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r8, @ANYBLOB="0400000180ef0a0000"], &(0x7f0000000540)=0x2) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/02 10:15:30 executing program 5: r0 = memfd_create(&(0x7f0000834000)='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(&(0x7f000028b000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/04/02 10:15:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/02 10:15:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r10 = fcntl$getown(r2, 0x9) r11 = getuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x80000) r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x4, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) fstat(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000940)=0xe8) fstat(r5, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = accept4$unix(r2, 0x0, &(0x7f0000000d00), 0x80000) r24 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0}, &(0x7f0000002440)=0x3) fstat(r6, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001140)=0x0) fstat(r4, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280)) r33 = fcntl$getown(r4, 0x9) r34 = geteuid() getresgid(&(0x7f00000012c0), &(0x7f0000001300)=0x0, &(0x7f0000001340)) r36 = getpid() lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000014c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001500)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001600)=0xe8) fstat(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000001980)={0x0, 0x0}) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0)=0x0, &(0x7f0000001b00)) r45 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001c40)=0xe8) getgroups(0x6, &(0x7f0000001c80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001cc0)=0x0) getresuid(&(0x7f0000001d00), &(0x7f0000001d40)=0x0, &(0x7f0000001d80)) getgroups(0x4, &(0x7f0000001dc0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f00000021c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000000)="2d7a6c7e767bb83ad488874e9136dc1dbacb452c6d624f9bbfea7d5c8f224ca7a428cfa3388a3096c8", 0x29}], 0x1, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r4, r0, r3, r3, r5, r5, r5, r1]}, @rights={0x20, 0x1, 0x1, [r2, r4, r2, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe8, 0x800}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000007c0)="f44a437eb8617c56a5d513f3a5747dd86db26664ca8b403de7f6105f29216ea2906329bb66cb", 0x26}], 0x1, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x8000}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="a93d9415b39cbf29007f43ef9f1428b89bd9ddc60e009741c35addb79ff52f4fe7e4cb8409372338bb4e14a1fcf9fd1baf261c9b7c7523800e64bf", 0x3b}, {&(0x7f0000000b00)="7a135b691715f3e68e988b327621a34ad1d0f6d63daf699cdababd1e86f034a2df558881472df177dee6b047a37869ba40464486d7091be8944d9978cb200d453e0bb194e0ffac42551f39e36495a13c7b432e3f00a4b77d8867d81eca0cf0b139bbcafbf2970fe2e888492f0a14af212f1ee3e3b34b96c12c8190203ec27294fee617bb88579cdb2006dee2f63b54a3c940429d691ba22673a035f48f72", 0x9e}, {&(0x7f0000000bc0)="e23d5c5702ac7e7afdd1b0871674fa10e41ebe6e23053bd7db3614dd8fea03466c2f7a48eff25534893d99bf9ee9ce0122b8cc755dd996f5f1316c3d3d3d096b6e3fc64132d133a77aa895d90d032beaa9d670469a8a2407c1bd8fc6c1241a259b3ee5f1178e", 0x66}, {&(0x7f0000000c40)="f77716830fc0f533bb0d79ff283aaa28278fb3cabd243102b30d1803592e7721bb544d2d66dc0cce7b78cc3d3a2e856d09452d719247b6569f3e15e496961f5ca28173", 0x43}], 0x4, &(0x7f0000000e80)=[@rights={0x28, 0x1, 0x1, [r2, r3, r2, r23, r0, r5]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x48, 0x32a5132816cbd56}, {&(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f80)="107ffeea8a97ae14a5a1", 0xa}], 0x1, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r5, r6, r2, r2]}, @rights={0x20, 0x1, 0x1, [r6, r5, r1, r2]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r1, r5, r3, r4, r5, r2]}, @rights={0x38, 0x1, 0x1, [r6, r4, r3, r2, r2, r6, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x140, 0x4000080}, {&(0x7f0000001800)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001880)="b5fabec9dbc6ae7862092b1a62daa1db6326d2533817fb073ab5eb7694ef3cdf5e2fbf50826e49ee649369fd8bb691228da4f402d19d7a16582a9e7e593eb54f57331abcaf244327a1f539d9ecc2094a41d2fe62a4dcb9dd132824562840219539bc39fa6c14912a33de78538ecd7018193384f1aedcc314c6b7214ed625ab360824d86e11fb3b2dc6fa7b1f08c2a0a059dfee39ac04c985", 0x98}], 0x1, &(0x7f0000001e00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r6, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="000000002000297475bd0000011000000200dc00", @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x1}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001f80)="f041c8dfb2ff29adb6b9228506c6c249ba142771fce2fad24227931021afbcc0c0ecf8bcdeb77bda7357b2cfe88bc8eefa56", 0x32}, {&(0x7f0000001fc0)="03df29c1d49a27331a9d3f0bb6d5995d574bd2e487c2c47a184705bdb5681692220e0597d391b9ea2f4b15158b09205ffc890e46b16e22791ebf5e36e4b7643316ff3da35dc8995d5cf122cceb956377e0e7bfbfa384c6897a099bd18abf6097b97cb402f3543a874938d89116216f41e262700e08842adc4964db867bad06", 0x7f}, {&(0x7f0000002040)="cf0a282afc4699af5a30f65708d187a401157503ae236f0b939259b5d39722ad72a7b6455df90056056c81d8c4c07fbc395c11197e12e287457ac22d4dc316ffef25674b6964f6714798ffd96ca4deb8b913f79090899cefee0211ef293b34f4442a5d8b2e0db15276dedc7c3e05d54dbff6c18a63766935cce6c5e5995b09b719e441d4ef76ba92892c21cde98fd283cc659fcce130cdd3b30d53dcdfd0054817bba3b67c967c909dbbee787c73186db7d9742ecc0b5e89740a0442e736ce1b9d3fd5b67fdb280ec90a60a0767e432ac43e58a9010abcbc528d77fa8666eaa01a096195c73ccba8300511e99a7a1c4f75ac", 0xf2}], 0x3, &(0x7f0000002340)=ANY=[@ANYBLOB="1800000000000000c112000000000000da3bd5600262805c716f2deea6cb59b02f18b7cdb9c0a1780fabe227cc1519c4518d3a213c319acdb6a7182086e62e856df92558c66aff5879e4a8c510f693823f1d4b0378ce7d28f9aaedf307d6a36bade14fe9741759906864ed46f61e5901ce80fa47a9ae9a2a5dc51b06afd75613ad0594a1c619cc4b7307077c7014cdde9db509508f9a6208c490086735d1d23f90fd3babe6fd94a4be830572c5715dd8", @ANYRES32=r6, @ANYRES32=r1], 0x18, 0x4}], 0x6, 0x24000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:30 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/37) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, 0xffffffffffffffff, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="000000002525a295c665f204d2e59bee9b9884639c74617769102e139da45b7c76ce26138f0e7c2b999a3bec17747b3d4d8fdb41972c9a4bcf35c34cefe86d1f53e3f0518f2f8a97663fd9932ff091ccb71cfa2bd2536d0da0b438ad29ecdc4b9a34415e46638da957403bb76c710449b6629f48c80822af9790a38c8c74cd7099a7687b0bb27d1a13093e5798ca69569e8b8610736aadcdfdbca09f833cb00c329c766b"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, 0xffffffffffffffff, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d244", 0x95, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000006c0)=""/24, &(0x7f0000f08ffc)=0x18) munlockall() ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000e94ffc)) dup3(r4, r4, 0x80000) r5 = dup(r4) r6 = shmget$private(0x0, 0x2000, 0x502, &(0x7f0000ffc000/0x2000)=nil) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000740)) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000880)=""/131) select(0x40, &(0x7f00000000c0)={0x400, 0x8000, 0x9, 0x9256, 0x61e1, 0x1ff, 0x7, 0x7}, &(0x7f0000000200)={0x4, 0x4000800000000, 0x3ff, 0x7, 0x0, 0x1, 0x806}, &(0x7f0000000240)={0xf0, 0x59cc, 0x4, 0x3, 0x10001, 0x2, 0x3f, 0x3ff}, &(0x7f0000000280)={0x0, 0x2710}) ioctl$TIOCSBRK(r5, 0x40044591) dup2(r5, r3) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) 2018/04/02 10:15:30 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x7}, 0x8) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x200000000, 0x0) lseek(r1, 0x0, 0x3) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) 2018/04/02 10:15:30 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) timer_create(0x3, &(0x7f0000000000)={0x0, 0x31, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x40000, &(0x7f000000a000)) 2018/04/02 10:15:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/04/02 10:15:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="e92be2b31eac75c34f956f5cd6e37888eb22feabff23ba4aff888ccd21d21c8d33b84a7f41095e82543fe32177cc6b9c5eade97eaa59e3daa3098300b560f562d28c1fafdfcd509f4fb995f735290bb95517b53c82ffcab0bcb1c5055fd4c2b72b15a3792baa48e05e42600a79eef9a81f6942ffdca7934556cc0576496eda09fe52c65a7ba01ce212053fc92311743498eed56f884df5c51287153a461a90fff32d90a5862a165a9d606159d8044d78b1a146afe8d3de253fe570a11ce4c4352e71dea941ad0833c93b066b"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) write$cgroup_pid(r2, &(0x7f0000000080)={[0x33, 0x39, 0x31]}, 0x3) r3 = socket(0x80010, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 908.462810] binder: 25699:25708 ioctl c0306201 20000400 returned -11 2018/04/02 10:15:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="63a92150b75305e0d7428168ce731485", 0x10) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140), 0x10) [ 908.616622] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/02 10:15:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 908.651922] binder: 25699:25723 ioctl 40046207 0 returned -16 2018/04/02 10:15:31 executing program 5: ustat(0x7, &(0x7f0000000400)) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x1c, 0x3}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000500)=""/172) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9583, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000780)={0x0, 0x9, 0x7f, &(0x7f00000004c0)}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r4, r2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/61) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x6, 0x80000000, 0x0, 0x1, 0x3fb}, &(0x7f0000000280)=0x98) r6 = dup2(r3, r0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) bind$unix(r3, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000006c0)={0x1, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa3d0}}}, 0x88) 2018/04/02 10:15:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x126}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:31 executing program 0: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000280)) move_pages(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil], &(0x7f0000000100)=[0x3, 0x3], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000080)) 2018/04/02 10:15:31 executing program 7: creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705fcfdefa04b58f99743a73302073797374656d5f753a6f626a6563745f5b3a756e636f6e66696e65645f657865635f743a7330200000202f7573722f7362696e96b4220dc478477b78100e64ef658f8fbc5be86af4002f876ad154bdec1ff6498d782fd9fe7869b655bc18a2d715f8f392cde4a4aa9742821cd639876d54c3af4d6209469ce2c4378f19a1509add281de7142f8337cd9d44de1cd15ccdeb8cbfb63e8478ab46d350c1bd79b605914fbec4316f77311c84a669769ae03cc3259b05ff97b7430b8b50f0201fa1245fbeea8ed7f60d3eeddcd700000000000000000000"], 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 10:15:31 executing program 1: munlockall() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/04/02 10:15:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0x1000], 0x2, 0xfffffffffffffffb, 0x8, 0xaabe, 0x8, 0x200, {0x1, 0x4, 0x1ff, 0x4, 0x1, 0x1, 0x1, 0x8, 0x9, 0x81, 0x1f, 0xffffffffffffff52, 0xfffffffffffffff8, 0x10000, "02131e224081794c5e81046c38e90ecfb031769bf8e156df064678800f81ab46"}}) close(r0) 2018/04/02 10:15:31 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') [ 908.928237] QAT: Invalid ioctl 2018/04/02 10:15:31 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x14, "e63ec4b1b4ef82ef3689fcc2cd3138a555861adbd3ec524bb7b26f249fe427d9a8cdc5350cb52eea87eb6d6db525c4ad6ca4d2a09494afb331c79b1e675275a0", "59cb7c0cb1f0d7e735ff73aa923601427005798af05be681dbfe1ad8dde218da", [0x7, 0x6]}) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') close(r0) 2018/04/02 10:15:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = eventfd2(0x2, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/78, 0x4e}], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000016ffc), 0x4) 2018/04/02 10:15:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x8001) 2018/04/02 10:15:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/04/02 10:15:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'eql\x00', {0x4, 0x9, 0x7, "8f6a5961b75d", 0x4}}) [ 909.112769] QAT: Invalid ioctl 2018/04/02 10:15:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/16) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xd4e, 0x200) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000001c0)="71d8b86ed0d4f790d27682bdc0079a42c26fc71527dfc200", 0xffffffffffffff37}, {&(0x7f0000000380)="9af844d70f3bb2d27cfe0d451f260f19106310aaa832a7137c817f0a380c8a97c775a5f7b7a5c99d6cf96fae36e852a14bb43ef81bc8e4dc43d55c52f90ce526b20fa8a1ea208048b33863f4727e829fd51ad5894e018a47128b1ec769f97848d8c0de180f1c3ecdfa73c1c490c59d40b5e7cdfb358d5aea1629d4c9170b0950f3b2dc1c1511b1", 0x87}, {&(0x7f0000000200)="63b3cc42288c8461733958c5f55c60ac125eadbeaba7ac94967a45ca1c2167b64e8664842249", 0x24}, {&(0x7f0000000440)="1fe193eaa6ce48e3622ad867fd19ae9e9ca0995161111b8fe530c5823ce35b4eae9d976cbde682a270296064ee74d6edc9dc9133e4ed63235719de6e921d2f32795aa78c6400ae9cf273402ef89f", 0x4e}, {&(0x7f00000004c0)="39f596478c336a808ecd5ba17c3f4ae7f9c6e259761dc51f2e0234edeadf58b52e908f41638fdac0e23b618ca7fb7954df8c4b7e4efec92603e6b343fe34ed97174a1f584dbcc6a0b054b039d8bd753badb0d775416f25fbb13802d9a34f09", 0x5f}, {&(0x7f0000000540)="ed170cad0139fde8c5a0986dd3a3101fa288b3adf3c102eb8c6e28a030e2f0860cff0d270c001ff57121a7a1093c8f409524a4e94b215c5c63a20b8f3a29e52950d4e5a9b1d2f6b38b71bac24c980ff1ff01f549a719463283ccb85e8b5abeca993ea0b67ab56d03c3e540f4cf6f4c999015e6d1e71b0af4a114578098d15670a39a33ccb6849a212fda5744962ec5c40904e227547405d13da04250220bffdfa049bdccf20672108c8761f3a47e96e4f27792dae8e03ec9653b3ab0ee96", 0x7b}, {&(0x7f0000001840)="d9327f64ca5dff10790c325f7bf97218bf6365396968a50b99431bfa30", 0x1d}, {&(0x7f0000001880)="60eced64ef27b638f7d7dd431674b7ab581ee4621bbd83dcc89017b0065f586e7f84bf132814ec2309f65828e8bc606dc168964ab4c07eba7cf3fdad23059b18b5165a2d7d4b60bb719ac3567b417c962f7f27c7f20350d67c486b2d8dc8bb4c37e180452531ff5abf51d6208e2f0f44bbb29ed570f0c35e147af46a320b2559ee090f1d3316a28c08f61492569e41418bc6ceccfba090df42ccdaf04a44c22128b6a627973c0e7ebdc1e33de304f9458fc8688f902d6296f9cfee86fff02ac43f09d420", 0xc4}, {&(0x7f0000000740)="0bc28b36c1c28c22702ae0728bef8b15d6699ce9f4857aa1421a367e44d8a4f577c56e8ee8781e0c3d44a0b446ef65d36dce2870defba63668320ca9f248539c8dbfbfea07d5382a621f0a8017962c5337a8ab3806d5e365d4f0a1ee667196853e12a9243293f05146513461dd3630ee331a263de3420741728efd50aaf9d98f8160f6de80a5a89c597aa40194a82c477264a125dec18b68d993e14ed77583b9a4012b2c8143eb020368fc0f57c2b44a2db092c12a796f98e0ce31d3bf4bd7a9eeac24b513623ed51b44fb76bdbc11f4188e19771fb5c3388fc84e8bd3f6d9fcc0865163747cf986d302b74d5a8f73b9996be25fcc73770dea239563ae1140632316216a89b1d397001cc440ff1dc81dd53d4658ef204ee6e03bc31f1341694183da2d8129e854e9eedcab4c6416c0bf006c6782e66810f062ade73be813a6ea6d8efd03c82291d5fb2c3c108b1a9cc8a25efd5f2c58f8432941bf533de38932c548353399f97a62fcb9e31881405976c40777e55ee2828654642b67e142008ded4493326f43bd01b48a4d60b6e36341358dfa39f97ad56c61b966926584cfe27f6a3c7e69f435421431b2c5b1f33307956c9142dd88a3437182ecbb227fd6a06e36a7eaea1336cf05a137c71d740c55646ba022623667d9eed15b55a43b0872b08a29dccd9af73fcfbe477653c6fa29d23ccfbd910144b4d20be438937fc1721359bcb8805ba38751a6d634391e0204c1389016d5bbbcf8f1ee26d35e32346aaade345beb45bf8f276c0292eb0ee1fa20c5a60772742c170b17935174fc53ce3dbd2d4bbfc96d0a35f1764fcb78400980675eec89c712bb993a3610318ea9a78a2d94bf21b87a686d09b34b42c8f9609c623129b9139bbd7d323727f12536d13c32965f5d7ceebfcaf418715746166e5b16b4712d16792634c03340a80a80f000f477010f31a5378b6c397e2891d7078b2ba242544c5a0933b6201836487971193f90c4d6cdd9e995a5e4caf1536d0aba94748b2df255a85e02f1e1c1f7038eb55a4920c70bd3c15493d2f0fed1827bd651af079d5803d0d2b00d1fecd67f9e2afd6951007c04481dcf1a3bfa47caee23a61be732eff383558279967f10c8f1b1e5eda4791491d83ded65e49070274cf8c3555310ae7d4e5776f7d588c40aa28072281a846cfa0019c364ede1e7b6ec39201dfabe37d6582ecb5424610cdb631fa2d2e79d5c5f13d85e7b362ef9ac7fe5d18683df709e5ba43128c68cac097c3ac9e45b110dfd8a99287f9c3db1e5363da3b57cc76e6c506db22f0184fd3183fd591a7d94beeb745370d1be5a44d2224efd53a35a0775ce784bc07762b1c39d4fc15f3b3cceaf56c316cfa25990be3d799025efa758542d4dc00cc50df2e15b4e4ec6e4ceebf30932ac63a8c52438381baf94429b9c77357abb253775ceb402e512d018fcd39b17028475bf121fde150bbc4046d9a3c075cb0a8a3dbbd0e73825ca9105fb68bff9248c4a970a8c662c5c52074fdbe0ed7fa999420a1f99e3d7d722a023ee07ed4d0d9eec4a9b83eeddde4f2fb91cc820cd0bfefbf76da259c945f6d89d5661be27fe05ff8e4364119c9bb0b9a7a35a555001ff31da686264565d1a2d71c89fffc6c8a6c313d56ea62a41e0d056cf3e2509a12d7af399918022f46bee74463579a242e302fb79c406b1eb5b46a344a77a85af8a80024d04ec5d50e3bd755bd470e2d72c96023f5b1260ff81eb184fd88b2c89fb3ec0c78f61fb6f10ef826c96181e226632630c23603d7203bff3fa481227c966ed0bb24615392c92b1a37440d403a1b4394ec84cd6402e8855256557ddcecd239dac078b91f7549c801614b38d551ab0d47c9129dba2cc9955bff750111efb166e0c8f0e1a1c87a572cf5baea142137c8a41dba214b92986293e7cf1d8c0fd1abed8211b2118da47a0303620113e9c2639f53f37907c7061dd0b8d49e514aa789c7f9f0b56c282895532bb3532933e66e3c24b8faf5d1ab36d3d2046ed563cc07c4cd8e010279d6afb54c3ca3e3fcc051a5bda4f7db9421165adac1d8ea76d9608630755282654bd43e400a4ba52e32bc0aefbfa83d12fd7669ce5fa301413fff322af49d74c29e4dcfd264d62255509977b72acc59f9f248db7f1d9e785d15268b6613ea75d978c8053b2e6bd65979a2547508569643780360baae90e4c4e612b9b008ce926018dc492f314ada0e49dc5f63cc6c80b877a8b286f68e0db162776e26e738429f0927d24aaeb5944cb5fbe3330c84736cb1be80d6bd2e41cfd39b3ff0f8fa5f9ccfa9f25111708db4572d9d0f8ff302dd41a8e7ad4f695dc482764f5c6276fb5470166d9734d4209a0f510a60c0538b2158ad93013a9b5db2c8071035b2e67867fbad65b450e93faf5290b18cfc6bdef77cd23171de3984a3dc8fd88fe3419c3af1bafbb0f6a448cad6d254bc818f1c4d70d64e63e55f5bb51150528116050e1eb5c492f3be4c0f8bbd713c8915574192dfa3bab3b4b560452cffc300cf2cfb90a8e99d3ed6a7c2969d34de17b68ef92b9dd2fc5fb2c6c6df0189c724c3ce2b947f4f692e01acce678e5646bf612ece9a7eda6136b7f41379b225d8d859ec1381b77fdf8bf87870342488b8305cfb0f72db086786cbd1222aab86a717a460174c97dbf5d4e3fd585d136877c4be6d0d382221f047defe5d6fee21fe05c89f785c95531a22d614cb08c1da3f51ea2c93b4f9cc05e29856b3e200e019fb52721bf58875934deb4ecc857b6c24ca56fe8900da8f8524c1dce9115b3022c33f1de983617fd5a372e22347076be3dbf8fb189248d263d05f47eef0549edc4561edb744d2c3f201b71e8332235d751b8c1bd6b94599a6976293bfdb83823eca9a17c1283284ffe757a8a230a6d2bd7808aac12cb703c46f17b12eac071375436a48f434ffcc2306ab57e4f98b0c7986cd00e1291ad91db8c102fe0e66c0813b5ce5e16cd83eacc61cea59640339ecf3a4a3d615ca92feed1a60d5855aaffedc1ac2d4783ae04385e2922aabdcf00bbf6e3aa39f4ff896a475c8c24e7fdd28709350cd16146b413192a8fca74c4d85ca624957eff557ea00b0e3d62d802ff1268a3ccbaceccc06b4982c9369ddf423267fc5deddb4195c506c3d1e9010bb6d2dc4b69b48aacce0a6955f81403ef84fa2c641eb3b3c592d150cd0b6a5cd46b85642f45f88b8b669a8a48fe1fe415f0f9c98ed1f0fe275c53cad04d15b49338337f1f483c266bb5df770a243126c350f2b26690f3dfa73f6ce20dc4c7eb08f5290c994e5b2e7b2c4bb03508c057e5bcff6c28686651b4e200855f71d0649ed9d8f8bdb1fa6edaddcdc04d08ebb7f93499692ae78b10082e2618b8d2f7663d64abc2090447eff67d1c594dd0762ba28c7a55b03fe625b373ff64ca9613c25a424cf8d99df12eea9169851342050a4c69c999f61fb3bf085a20925b622bedd1515efa685cb0f6fc4d3d2892117fab648504e2199af96a55442d285ca574ef0850bc786970266a9b9ee304dc49a320888801b8ac1eecd6aab14bf94f2cf7f623cfe08424eae709e468bf339d7d978700ca8a272e6b94954ce9901ff5871f2ee6b4a520eb4e2977575b3b08b699a5cb76e0dea268b055e51ebd02fd469b3ae528f084e391ffc70bdc01779b0442343eaa45b5b9bd2372e954b831402f250d0945aa131e479db69391d4fe726e9393053cef929ab5284654084353f7fc4ac124dae6de3be63c6ab45f07a4a1a3dbdc659214e4366e1cd0b82b3c6e976b3790e762f7c31ee5f48ee3e7e3ddb4e31a2fc38af2af1c06eb2e9fbfc61e79b5f4287113601f97f70cec36aad5bbee38f1a25e8ba18ba938c9b95925eb1fe435eb672aaa5146b110611da76f8da2564b076343efc347a022a26526f405e53f910031a0f3109137c47e80328bbdcb768919a0bbcf80760419a2e93c878573ce7000569a8713332df3e8396056b73313e92c25fe71181ca27dd8296a0d1d62fed9a09ab08148bd290c1c3b02b3292758f65a9f2969231de90145b28c9eae5244a66f9e09aa2fa9e4feb6aefe50ef427a3f4f0a22fa3e74a1ef389bddf0e49fcfbf8347273e6f6fb1e2f24eb109e8bb5d1c2d718474cd9845cbda1c11f3cce9b2656bc7e45abc217e84ca4a4be477eda4a02b8f76a46263eb874c4642c6e8693d25b37fcd9d62eb6cce015a087c8d866c82a0ac22a6adca497f831cf565d1ed73c03057dfc3376395ad80b9b0d742446cb4ab1609b625a7f7f0f786d11b6ef26ded5ecabd853cbb213d13d14fb85d8af982960b7d0abca98756783e888cab5026d8b406720c2d7adf61ca99e68ac5ad06dfefabba208bf54cc7ed538ea483e090b95d1b2d4e2d908512a443c409f0223e487dc1233983016948f8f3e5b3ff227685ee51c2f949a741d3e94f96f55de1efc23ef69ed43456d74f924bfae8e00f38015e7df0d79f5f5fef19b0f3382cec5668644fbe071c12d76237d76d6f0ce601f856129a74f9b02a4493e5f9136b67edf49aaa71290f75dfa1f7b39f0316b81dc9ad35d420b780ab883ddfd717c45ad7d0b9b9bbbc2ffca1951555634ccf8482b743c4870884e8b086e9377bfc0a72914f9d95eaf4a76dd2b17e38e5ec45dab0a44493790179448cec7fda6eb4f823d5881c2254b03559c20d6cb29115d6d73fedab081ede2954a19443afe85d489988177b13921498d6b3a91b24bed1a9a9e2f1461a560b663d05ade594c21c47da2b971ca10bf196cdb22777ca37c9ee30b33f791eb433cabbc6e8c92b7fa37f76ab9026a92142704ec1e4bd26d71b692c51f019d97eb1076149c088f2a1b21cf3f864265cef08f342dd371983bd109a2bc6f60215d107c5461ff39d398b969664dc5c977f7bbd91e3b270f62084a765b00e5c93a454a1d3f4739550f5048f4590f76cd3d02f1394596fe4241ad0bbb7931a5a18e1f72b2be1de93e4c75f4b072da1b028c73954a1c9b48aa2fb2b48e6bcd8fc1782f0a61526f19cfcc91d5cdae97adb34bb37dc6565cbd932c2a0561e36498907eac0b79ba128c467742e1e9c4359e099cdaecba873d324b03914b94bbc5ab86f5bd6ca782d843362cbfb0116165d8e0850d07bb35e2efd34b6af310fb5c78a61d92748acb70bc6f9c7829454e7b24a4af62870dc52113e2652b72af3a54f5f9798b64fbd4faf8b7da4b09cc96f0b419bd3f90aa75429361317972592acac568054ab1d987854817bde8cad33d97343b7264e54082e8e18e783ed8ab90de9caae5a79c565d2b69bbf8c15e18855724d53327889f7ab4305e14adee49e7d9256eac3a7cf72f34888941853fca80dfb7eaad6e9143e0343166b52376b310925f7c3c33c3305cb0d47709b0e96b0d3b072a689ac001bf5c7e9509bcd3314f7b2271109dbee5c10ee09b809da64b1f5060343c3a6f0b33d373d19cac1fea31ffa9ca521d632b359f9bd5c2c361e2bdd0bf84e59507d374ade026c47b840dbc6bba22182514abf404aadd7a26ba854e43de4adb5895ca16fc477798add596c94d55e5268d551c57ee655ed0fafffc47cbdca7329ad4e2570f9cbb03c765a45ab60525bf2df6047ad020ecbd634dfffbe44c9f78c4541eb4ba0cc4cb2a87bdde618ec616b591910ce17574367276d01649d1074d09ce91326b774c296a87e0dd9458b26d1e480ea416bccf883fcfad897e2b9b2dacc9b114f2b620c5129ee276e03fe947bddae5a5df7e150f6e9cdcf0e66bd773f81ce16b73c0367f4437447be304417fb2a7ff48e8a17df55", 0x1000}, {&(0x7f0000001740)="c40c6486f8411c7047ccf5122389c591f8cb50", 0x13}], 0xa}, 0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001980)=@ioapic) memfd_create(&(0x7f00000000c0)='posix_acl_access!wlan1ppp0wlan1+\x00', 0x0) ioctl$sock_ifreq(r0, 0x100008938, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map={0x2, 0x100000000, 0xa5a, 0x8, 0x9, 0xfe2a}}) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), 0xfffffffffffffeeb) 2018/04/02 10:15:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x8082, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e22, 0x8000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e20, 0x8, @empty, 0x1f}, 0xff, [0x6a, 0x9f7e, 0x80, 0x7, 0xc83d, 0x0, 0xfc17, 0x7fffffff]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) r3 = openat(r2, &(0x7f00000002c0)='./file0\x00', 0x140, 0x40) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f20c035040000000f22c00f080f32c744240003000000c744240200900000c7442406000000000f011c24660fe27103b9990a00000f3266ba2100b8b9b90000efc4c1456db4304700000066b885000f00d80fc7985739647c", 0x59}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000300)) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) close(r4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) fchdir(r3) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000240)={0xde, &(0x7f0000000140)="2cedb854ac19057d152b387b40ea803769459dadc81df8e70dbe0162198c6f2b606875759d585b338ec6a43e988bf1b4db23303367e7d46e54821789114b86dd9ca5245fedc5a4bd07e444e2bb8cda24157f64896e7a9ba2e3e67ffa2a0e1039dc145a2d3e6c9b503fd67dbe8032ddbb6adebb747ccece83aef042638418086503b6056f864bf0b3828b516ea579e8eeceff5444d2f70e2b781c07e9476a638085a5aac667eaebfc301e418530d1cb0e0a255005aaf9dfd14b6a3ba426e287c48294c22b2d001bc438bf13e0cf325390131aca1405a1b07578a0f46d6bf6"}) [ 909.699526] QAT: Invalid ioctl 2018/04/02 10:15:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r2, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x0, 0x3, 0x9, 0x8, 0x8, r1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f02", 0x47}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x8, 0x9, 0x0, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea15246e5bf9dfb525f2a8061b34fcb2114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bc2"], 0xda}, 0x8001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={r3, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982c") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) 2018/04/02 10:15:32 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20006, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000180)={0x9, 0xd7}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000840)=""/120, &(0x7f00000008c0)=0x78) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2004) r3 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0xb, 0x0) pread64(r4, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000d80)=ANY=[@ANYBLOB="6f8edd81bfce1330ffbebe02f6ba75eb37613552907c221ce55b8c2fa46f53757e1095e3a8f6d50a9d668ce30df99f1e1059a522d564036e657a929ae910dee277b24db619992ae9bfd0237989300bc74c36247b0ebbe21c633569cfd596e4be3a6856780c3b820f7e7c240fb2d871c472624bef0a7a6a4fa5aef41c514997fbcb24b90ea8226f69a0473d615e14bfeb10ef45f099bfda53f5c3dd14f85226958c9131428318c7dec2151d92f3f54f7d10e477188e9b06a1df617c28e9bd74ade881d9fa54357997ad78d5f83da8f1e343e525df2fbc62d7e4dca6356f2ee3d147a626b54e4346d250807987e6be4d7a", @ANYPTR, @ANYPTR64, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYRES32], @ANYRES32=r2], @ANYBLOB="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"]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x40800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) ftruncate(r1, 0xfffffffffffffffd) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000340)=@pic={0x4, 0x63, 0xfffffffffffffffa, 0x40, 0x3ff, 0x101, 0xffffffffffffff94, 0x80000000, 0x0, 0x3, 0xffff, 0x134f, 0x0, 0x3, 0x9, 0xfff}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000009c0)={0x8e, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="fe633f3bad1f84ee29b913000000000014000800f2c5c2f54ad4ed51e6d624030000008ab337d663eac1be94918c6ccbba9cd3a5dd992bae142ff73a2ef63c0e62b57da679b581395c3eaf9f6002f9816ecaa863d6492387d83ad1002c7bfdb15f2a249b400d46ca9713bf075690ce74703b45c682275f6b7c973a9916f92e48434998ad53000000000000000000"], 0x0, 0x0, &(0x7f0000000900)}) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000480)='./file0\x00', 0x2) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) fcntl$getflags(r0, 0x409) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r7, &(0x7f0000000700)=ANY=[@ANYBLOB="07f3e52b3301d6ebf6d8bbc7b29f02ccdcc0d0ddb9b2754d381a06fffe0d180f1335ee173147e5029578a42c4a65bf47145e723d273e89ad9fb5d2b5c4e5150673f6ddde0b274f85da9a3dc006208e175f52f816f8040c584eeb4f72241f030300084adffe3169131fe0131a1c2dfa0c85afa8ae69d6f17074f635ab6d0a45f84d"], 0x1) fallocate(r7, 0x0, 0x57, 0x5) lseek(r7, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f0000000000)={0x1000, 0x24, [0x4, 0xf39, 0x4, 0x2, 0x3, 0x7, 0x4, 0x3ff, 0x7ff]}) 2018/04/02 10:15:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x121200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x2}}, 0x4000000000000, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4fc0ba1, 0x2, 0x0, 0x2, r1}, &(0x7f00000001c0)=0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/02 10:15:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x14000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x810, r2, 0x0) 2018/04/02 10:15:32 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8218, 0x8, 0x6, 0x1ff, 0x15, 0x0, 0x52, 0x4, 0x3, 0x3}) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/02 10:15:32 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20600, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r1, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) 2018/04/02 10:15:32 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xde, 0x800) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x77359400}}, 0x100) 2018/04/02 10:15:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fadvise64(r0, 0x0, 0x1, 0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x16}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/04/02 10:15:32 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x801e, 0x3b5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20001, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000040), 0x80800) 2018/04/02 10:15:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x805, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xbb, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x9895, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc00}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0xbc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4}) [ 910.271195] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 910.310381] binder: 25811:25825 unknown command 994010110 2018/04/02 10:15:32 executing program 1: memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) r0 = request_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)='proc@+$wlan0ppp1em1\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) flistxattr(0xffffffffffffffff, &(0x7f0000001400)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000013c0)) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r3 = dup3(r1, r2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001440)={0x0, 0xa1, "e6f308aabe66b685aa14ff03b343830f3628bc4486ac5b2a2e9ad929acf1cdc221483276741ddccf7281d530c1bf31294bba4d15202a5517a5f9ee2be138573858bb805a0406a9d3c41a97a5c43817d29f3145a95396ebdb16f717ac1ceb1bd1ee70e45c40899f63cf8dd081ec000f161738b1d2b61b3fc7fad1d3a397039a26ded5d30b539d721d47d58bb8c4c7d7f71fc2717d3e9c00f22edbe9ce1dad5815a4"}, &(0x7f0000000180)=0xa9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001500)={r6, 0x1, 0x10, 0x4, 0x4}, &(0x7f0000001540)=0x18) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001280)={0x1000, &(0x7f0000000280)=""/4096}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) setsockopt$sock_int(r7, 0x1, 0xc, &(0x7f0000001380)=0x1, 0x4) 2018/04/02 10:15:32 executing program 6: bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@abs={0x1, 0x0, 0x4e21}, 0x216) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f00000000c0)=""/35, &(0x7f0000000100)=0x15) [ 910.336892] binder: 25811:25825 ioctl c0306201 200009c0 returned -22 2018/04/02 10:15:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"d2f6b999cf85000000000088f301c710", 0x1103}) [ 910.422809] binder: 25811:25836 unknown command 994010110 [ 910.450010] binder: 25811:25836 ioctl c0306201 200009c0 returned -22 2018/04/02 10:15:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) readv(r0, &(0x7f0000000100), 0x0) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000100)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair(0xf, 0x801, 0x42980000000, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) 2018/04/02 10:15:32 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x7, 0x8001, 0xfffffffffffffff8, 0x1, 0x4f8f, 0xc}, 0x7f, 0x80, 0x7}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/04/02 10:15:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) getsockname(r1, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) write$fuse(r1, &(0x7f00000001c0)={0x20, 0x1, 0x2, @fuse_ioctl_out={0x10000, 0x7, 0x800, 0x60e}}, 0x20) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000080)="501599ae87241b806ad7aebc89ba6f26745dce746c604e43108cebe2d9276488dff91e603ed4b16e668627c947a595f446fed2055b9327cb0eaaaff16c52e0d091c3ece39fbfb746dccd15f24e7ade7a2c48bddd8d52cdc3bbb4df93862fa2e4a2f99c953ca2ab17ffcddf3b46c29864502902c13a855e474ec3611c8c1179634bdf740a380724773ebd4f20", 0x8c, r3) 2018/04/02 10:15:33 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0xa80d, 0xdc9, 0x7f, 0x2, 0x8, 0x0, 0x1}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x2, 0xfffffd16) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) dup3(r0, r2, 0x0) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x0, 0x3, {0xa, 0x4e21, 0x10a1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x32) 2018/04/02 10:15:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setuid(r2) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ff, 0xffffffffffff0001, 0x80, 0x14000000000, 0x0, 0x3, 0x1, 0x8, 0x6, 0x8, 0x3, 0x1, 0x3, 0x1, 0x401, 0x80, 0x8, 0x100000001, 0x100000001, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x3f, 0x3, 0x80000001, 0x6c68f2c9, 0x7f, 0x80, 0x7ff, 0xb6, 0x7, 0x200000000000, 0x3e, 0x7, 0xffffffff80000000, 0x0, 0x8f, 0x0, @perf_config_ext={0x6, 0x2}, 0x200, 0xa2, 0x8, 0x5, 0x10000, 0x9, 0x10001}, r4, 0x10, r0, 0x1) r5 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00800000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000380)}) 2018/04/02 10:15:33 executing program 7: r0 = socket(0x14, 0xa, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400080) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e1e, @rand_addr=0x80000001}, 0xfda7) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x3, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0xa2, 0x7, 0x94e9, 0x0, 0x81, 0x0, 0x800, 0x1000, 0xffffffffffff4ef4}) flistxattr(r1, &(0x7f00000000c0)=""/138, 0x8a) 2018/04/02 10:15:33 executing program 2: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x80100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x6, 0x0, 0xffff}) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x10000, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) sendto(r2, &(0x7f0000000180)="1349f1c8f8d91dfcd9f69594af7e4423c58099882611680056e0807fe119aae7b83b01a60c2d8143fd04fbb6a10b87e5487bfd", 0x33, 0x20040004, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x8}, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000ac00"], &(0x7f0000000080)=0x1) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0xfffffffffffffffc, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) fcntl$getown(r1, 0x9) r3 = socket$inet(0x2, 0x80003, 0x5) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x800, 0x0, 0x80, 0xa0, 0xbf, r5, r6}, {0x2, 0x1ff, 0x6, 0x40, 0x5, 0x9de1, 0x1}, {0x6, 0xfffffffffffffff8, 0x200, 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x4, 0x2, 0x2, 0x3, 0x10, 0x2a6}}, 0xe8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r7, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0xffffffffffffffff, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/02 10:15:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) r3 = getpgid(0x0) ptrace$getregset(0x4204, r3, 0x200, &(0x7f0000000200)={&(0x7f0000000100)=""/247, 0xf7}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mAp_files\x00') getdents(r0, &(0x7f0000000000)=""/198, 0xc6) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x100) 2018/04/02 10:15:33 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/14, &(0x7f0000000180)=0xe) r1 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r1, r2, r3) recvmsg(r1, &(0x7f0000004b80)={&(0x7f0000004740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000047c0)=""/231, 0xe7}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000004900)=""/142, 0x8e}, {&(0x7f00000049c0)=""/35, 0x23}], 0x4, &(0x7f0000004b00)=""/66, 0x42}, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000f4e000), 0xfb699a0534360ce) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000004440)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003fc0), &(0x7f0000004000)=0xc) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x70bd2a, 0x25dfdbfc, {0xa, 0x8, 0x402, 0xfe, r5}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x40000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$netlink(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000001440)=ANY=[@ANYBLOB="601100000000000000000000fddbdf2508002400"], 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 10:15:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000002c0)={0x3f, {{0xa, 0x4e25, 0x10001, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, {{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xa}, 0x9}}}, 0xcf) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget(0x3, 0x5c) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/17) r4 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000280)=r4) 2018/04/02 10:15:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4000021) [ 911.186677] binder: 25883:25895 unknown command 32768 [ 911.217092] binder: 25883:25895 ioctl c0306201 20000280 returned -22 [ 911.277391] binder: 25883:25906 unknown command 32768 [ 911.290120] binder: 25883:25906 ioctl c0306201 20000280 returned -22 2018/04/02 10:15:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000000280)=""/191, 0x204, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) socket$nl_generic(0x10, 0x3, 0x10) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000400)={0x7, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}]}) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peekuser(0x3, r6, 0xffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x0, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r3, r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000440)=0x156, 0x25b) 2018/04/02 10:15:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r6, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000000c0)=0x46) 2018/04/02 10:15:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={@empty, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0x10000000, 0x8980, 0x500, 0x6, 0x10, r1}) r2 = signalfd4(r0, &(0x7f0000000ff8), 0x3db, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20082, 0x0) r4 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x2) recvmsg(r4, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/24, 0x18}], 0x4, &(0x7f0000000480)=""/38, 0x26, 0xb648}, 0x1) signalfd4(r2, &(0x7f0000a71ff8), 0x8, 0x0) 2018/04/02 10:15:34 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) dup2(r0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r2, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) sendto$ipx(r3, &(0x7f0000000000)="358a0609c4e0572c77261586d2a676278438dc0442eb7b68d55e009a14ca3a9c1de3f55d01e5257321e6b3c2c42c6562146b4b67a54efa14eb6e5fc20b496914c9a0b07bbf1d6c52916aaa4b27bd264217505bacc89b0b44481c42a05dd6da5b76c80dc8b20eac8a3f0718a50b5cf7f8c97c539372eb653f4324362ccc095ba71fe8206163cf17b17366c74a4b79bc5afed8ff4f55cf83478360762f20bd404abd216e050c1771958cb5b69567cf70ec02df18636b3d533cf7a87a608b052cf4a277293bdb606a0e57d582540621e0", 0xcf, 0x80, &(0x7f0000000100)={0x4, 0x6, 0x5e, "f0a6d670081f", 0x8}, 0x10) 2018/04/02 10:15:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) fchdir(r0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/02 10:15:34 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f0000000240)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) 2018/04/02 10:15:34 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) close(0xffffffffffffffff) 2018/04/02 10:15:34 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) fcntl$addseals(r0, 0x409, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)={0xa, 0x0, [{0xf001, 0xca, &(0x7f0000000000)=""/202}, {0x11f000, 0x2, &(0x7f0000000100)=""/2}, {0x6000, 0x1, &(0x7f0000000140)=""/1}, {0x5000, 0xe4, &(0x7f00000003c0)=""/228}, {0x2, 0xe7, &(0x7f00000004c0)=""/231}, {0x1000, 0x3b, &(0x7f00000005c0)=""/59}, {0xf003, 0x73, &(0x7f0000000600)=""/115}, {0x6000, 0x13, &(0x7f0000000680)=""/19}, {0x100002, 0xd, &(0x7f00000006c0)=""/13}, {0x1, 0x9a, &(0x7f0000000700)=""/154}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) [ 912.048126] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 912.055481] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 912.099421] ceph: device name is missing path (no : separator in /úl -ü1ËqŒg}jˆ€ÙüM6“8$í}𚆨n ‘ jü`€@QeVàY|¢¨FbÖå²w“"WÅžUc xn•Šd†þD5ðóà 魴ÕãFõg [ 912.099421] †õ-h2ŒÈÅ¿Û× Ä9­¿±¡+ü¯j#¯g=Um ¦»šj¶®…èšM:´¥ :æoÞ|lÔþ ªû¢‚‹.!ÒÖöu;¢×¸qÚ@´}Û„éŽ!“Wþé>#4I¯ÿs "c 5 -Û´õ C…­ŒñUoùæ„»±~N¥`ü·cÊL|tõƒô`è»ó ]¾‘ùwâÙ Jhyƒoá ñÎËØøð°IQS11¥¾ª2`r7ÉZD»5?Çuld»˜ùÁ'÷„a":'/TV&úgO^¾ÿú»(a‡¤¾—¹Û[$¯²ª€Í‚* !–Z¬Äˆ2ucÞ°v­¾®&æë­}¡R6OyºŒ© 2018/04/02 10:15:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x2}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) [ 912.099421] ]Ð÷d]Mö/Z0K6¾x?…t(Ô#Ç$Úa¤šm3ïÀàŠýZÇõ!ï³TY…¾Þ!²" Oáx‹ñµMKËä—X?+ÅgGÌ÷>ÌKo4Cùß÷YžŠ¢Ñ?>ƒTa£šÎù`²ðá¨u¨7íŸoPr¶y›‡‡_sƒìÙ= ƒ6ª¿Ü]Ìĉ6™jçpš¨Ûíî¥ [ 912.099421] ýå¼À¨»e]Ök®;Ïd¡LW?4íl7º(›ÿõÏ­X.rI“< ìÿ‡Ù¨;vK{3¬|fièGš¸§Î"µ Šú³ö®ý×M r±È [ 912.099421] å✣օ3%Š­ã£P¹u"Ë é[ÂÕME·ÊúÑEqÖÁ­ £+¶J+èäÃZ+=o}È£TGÞÎKîN‹ [ 912.124985] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 912.178712] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 912.239378] QAT: Invalid ioctl [ 912.270282] QAT: Invalid ioctl [ 912.300395] ceph: device name is missing path (no : separator in /úl -ü1ËqŒg}jˆ€ÙüM6“8$í}𚆨n ‘ jü`€@QeVàY|¢¨FbÖå²w“"WÅžUc xn•Šd†þD5ðóà 魴ÕãFõg [ 912.300395] †õ-h2ŒÈÅ¿Û× Ä9­¿±¡+ü¯j#¯g=Um ¦»šj¶®…èšM:´¥ :æoÞ|lÔþ ªû¢‚‹.!ÒÖöu;¢×¸qÚ@´}Û„éŽ!“Wþé>#4I¯ÿs "c 5 -Û´õ C…­ŒñUoùæ„»±~N¥`ü·cÊL|tõƒô`è»ó ]¾‘ùwâÙ Jhyƒoá ñÎËØøð°IQS11¥¾ª2`r7ÉZD»5?Çuld»˜ùÁ'÷„a":'/TV&úgO^¾ÿú»(a‡¤¾—¹Û[$¯²ª€Í‚* !–Z¬Äˆ2ucÞ°v­¾®&æë­}¡R6OyºŒ© [ 912.300395] ]Ð÷d]Mö/Z0K6¾x?…t(Ô#Ç$Úa¤šm3ïÀàŠýZÇõ!ï³TY…¾Þ!²" Oáx‹ñµMKËä—X?+ÅgGÌ÷>ÌKo4Cùß÷YžŠ¢Ñ?>ƒTa£šÎù`²ðá¨u¨7íŸoPr¶y›‡‡_sƒìÙ= ƒ6ª¿Ü]Ìĉ6™jçpš¨Ûíî¥ [ 912.300395] ýå¼À¨»e]Ök®;Ïd¡LW?4íl7º(›ÿõÏ­X.rI“< ìÿ‡Ù¨;vK{3¬|fièGš¸§Î"µ Šú³ö®ý×M r±È [ 912.300395] å✣օ3%Š­ã£P¹u"Ë é[ÂÕME·ÊúÑEqÖÁ­ £+¶J+èäÃZ+=o}È£TGÞÎKîN‹ [ 912.923993] device bridge0 left promiscuous mode [ 913.132386] device bridge0 entered promiscuous mode [ 913.139038] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 913.145635] IPv6: ADDRCONF(NETDEV_UP): bridge0.0: link is not ready 2018/04/02 10:15:35 executing program 1: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000007c0)='cpuset.-vmnet0cpuset^\x00', 0x3) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0xc00) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x7f, &(0x7f0000000080)="00001af0", 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x46, 0x8000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) getdents64(r3, &(0x7f00000000c0)=""/170, 0xaa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) readv(r1, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/02 10:15:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000001c0)=r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2cb4bdcc3d32ae10) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 10:15:35 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x100000000, 0x4) 2018/04/02 10:15:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) 2018/04/02 10:15:35 executing program 5: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) pselect6(0x40, &(0x7f0000000000)={0x40, 0x7, 0x5, 0x7, 0x4, 0x2, 0x6, 0x8}, &(0x7f0000000040)={0x40, 0x3, 0x5, 0x3, 0x5, 0x0, 0x7fffffff, 0x3}, &(0x7f0000000080)={0x7, 0x7, 0x1, 0xce4, 0x80000000, 0xffffffff, 0x7, 0x367}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0x7b00000000000000}, 0x8}) 2018/04/02 10:15:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x8010000400000088) sendto$inet6(r0, &(0x7f0000000100)="9d3c119a32d05a58b5c37728937eae18279db2b3c52128b55fa211ddb64c7e5c02aada1eae195a0342bcd2b443c4cd45a5027b4bd951ba0a779180d0e2fa8c3d16e8b1", 0x43, 0x0, &(0x7f0000108fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create(0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$setname(0xf, &(0x7f0000000080)='+em0ppp0selinuxem0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) 2018/04/02 10:15:35 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011600)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x1000000000000, 0xaaaaaaaaaaaae12, &(0x7f0000000040), 0x0, &(0x7f0000001500)) 2018/04/02 10:15:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) 2018/04/02 10:15:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={"64596df17c0e4200", 0x4000000000000401}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0xc766, 0x2, 'client0\x00', 0xffffffff80000005, "a874b5fabe6b1b50", "6cd949dc09179d431331803e43f93f6d9b5d1bc8dc0e854e8b30da7c8ec27791", 0x7, 0x80}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) 2018/04/02 10:15:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/route\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x7f, 0xfff}) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/02 10:15:36 executing program 7: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x2, &(0x7f0000000340)=[{0xc}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f000053c000)}, 0x0) 2018/04/02 10:15:36 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00001e8000/0x2000)=nil, 0x2000, 0x1, 0x812, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000a6a000)=[&(0x7f0000603000/0x3000)=nil], 0x0, &(0x7f000075c000), 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffff, &(0x7f0000569000/0x4000)=nil, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffff, 0x180) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/02 10:15:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) setrlimit(0xd, &(0x7f0000000000)={0x7d, 0x7f}) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) 2018/04/02 10:15:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x4, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="56df6abb4b0efac5ad280f74db9d5981a1a4c576028c61dfc824017d", 0x1c, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x3) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(r0, 0x1) 2018/04/02 10:15:36 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0xc00) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES16], 0x0) syz_emit_ethernet(0xbd, &(0x7f0000000000)={@random="1e74207b4f88", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x8, 0x10001, 0x2}}], {@mpls_uc={0x8847, {[{0x7f, 0x1a59, 0x6, 0x8}, {0xd5, 0x8, 0xd6, 0x8}, {0x0, 0x8000, 0x10000, 0x1000}, {0x100, 0xb47e, 0x7d, 0x100000001}, {0x3, 0x8, 0x7, 0x8}, {0x100, 0x7fffffff, 0x1000, 0x3}], @llc={@llc={0xe, 0xff, '\n-', "5085b8487dea4f9b803273fac76d6961b3a2051a6ea546bc66e718e4ba84d61b8bee1d7e39a857464e7137165475b05cf70f237aa46aba79bc8044af2e3e8eee040ac8f048d8446822fee9563dc9386a37c2e4d1551fbba61f6d008c403b4ae634c57214022c03bbce901b11b6f30dcfa48496bd266e4cd1baf1e8e335015c377c32d97eee5b69399c0dd78f05ec14"}}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x833, 0x77, 0xa1b, 0xa90]}) 2018/04/02 10:15:36 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4002, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 914.115432] Trying to set illegal importance in message [ 914.143855] Trying to set illegal importance in message 2018/04/02 10:15:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x1, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000480), &(0x7f0000000500)=0x60, 0x800) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004cfff8)) getsockname$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x400) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0x5}) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x80000000, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xfff, 0x6, 0x8, 0xfb, 0x73b8}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r4, 0x1, 0x101, 0x47a, 0x3f, 0x8, 0x10000, 0xca, {r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x265c, 0x1, 0x7, 0x1000}}, &(0x7f0000000380)=0xb0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/02 10:15:37 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='(self]#[\x00') syz_emit_ethernet(0x3a, &(0x7f000000bfc5)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) 2018/04/02 10:15:37 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000003c0)={0x2, 0x0, &(0x7f00000000c0)=""/202, &(0x7f00000001c0)=""/210, &(0x7f00000002c0)=""/226, 0x7000}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x2, r0}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af03, &(0x7f0000000080)={0x4000000000000003, r0}) 2018/04/02 10:15:37 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000939000)=0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1e10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x44a}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e23, 0xfc8, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}], 0x9c) ioctl(r1, 0x1, &(0x7f0000000040)="94f6423cb8c62ccb7e9f") dup3(r0, r1, 0x0) 2018/04/02 10:15:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000001700)=[{&(0x7f0000001280)=""/184, 0xb8}, {&(0x7f0000001340)=""/254, 0xfe}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000001440)=""/145, 0x91}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/208, 0xd0}], 0x6) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/115, 0x73}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001780), &(0x7f00000017c0)=0x4) fstatfs(r0, &(0x7f0000001180)=""/229) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4d9e128445695e68, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/04/02 10:15:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x80) sendto$inet6(r0, &(0x7f0000000240)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4bf2d4358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868c348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda700000000000000000000", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='}', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) r1 = eventfd2(0x1, 0x800) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x1f, 0xe) 2018/04/02 10:15:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x1034c1) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000080)) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000001, 0x40000) getsockname(r1, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000280)=0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = shmget(0x3, 0x3000, 0xa5595c3f7e67fe9, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/197) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/02 10:15:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/02 10:15:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001200)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/02 10:15:37 executing program 0: socketpair$inet_sctp(0x2, 0x800000000000002, 0x84, &(0x7f000000cd40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000cb00)=[{{&(0x7f0000000100)=@ax25={0x3, {"20e455c7795cd0"}, 0x7}, 0x80, &(0x7f0000000180)=[{&(0x7f00000003c0)="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0x1000}], 0x1, &(0x7f00000013c0)=[{0x68, 0x110, 0x80000000, "f57108630e6526bab5df57848c028f9af69dfe0f38dec7d40813b4d062a7dc28a29a057445ae1ff720c0c7f225cd7a38f27f1e084f771f1c4c30d1db4199689cccaab3347026e146ea933993c8fbce80900b"}, {0xd0, 0x113, 0x1, "513167d13e80d4708fe6a430eeb58b4f45e025cff0b24094a43e72b86d8722914262efa8f5fabe47d8bdeb6a5989dcd0ca0ae985c8297945f4566e7a1bb5f8e21cbc97d55e6470b1daf5b7160220aa0032b1fdfbc302555199e4f4396d5ae04999909c48f35d07869314bec9c1b2fb8e05b718857fd0a4d2ac4052ee177c944c64d971eaa69b7234cfaad3df25513d2fa92a7e9e5b6e9ba81ceed78fb74624620dbda7734f86e5e7d7ae85b2b251a082ecada3bc1fc3bb09b02b7b5367116c"}, {0x78, 0x110, 0x6, "68eb2f1e8830b825e3d536349f5cf73039330c255c9b58bbf932ae86c69cf51ca029cdf4263ec715db3dc5541a18581a677c1811973290ae1d6ef2eed8d9554bd4840ca8c7269dede769caaccdc5cf5a98a2b492ac186233a567c3a50d655391dcc1527d913f"}, {0x100, 0x108, 0x40, "d45040aeab9db86a918da57cb64319c57641c80b64ecfe912d1b76848bc240ddf265eb32ee9c4230efe57bf39b50ff1bf3bd80fce22ca20d2f90c3b405d7c473a4cf4838c0b3f3b152afa58317153a381518f149550ce056d357180f18dc6dc8b2f7ad66980454e7e68e39359f490279ec95e94ce3466e578debb7e631e131b68693a475541021b73532303e1b0cb2b1ef6ead4db60f8a614f0f9dea3e0a1fb7529d46ecf4d5c94864a294e8d9aee4b7d5c110594516dc1dc599b10cf1b2d77d13c27aa9f50ff267d0afceb7297d7ed51d5c6f9524352048130bf1fe10b81c20dd97c07829cd7a168a"}, {0x80, 0x115, 0x1000, "97e6e1ad5cdc72ae28f22358d3d98df059e1d550ea6b9ff3d3678ad476a66c39fb9da1581b247cffaf2a8263f9243e2ff9ff5af759fc5127812254a1be3ee22355bed62d3330f43d8dab2b071f746f05fdd785be724cb0825f0e28d214917dfe9ad777cefd5d0990a78f34a7"}, {0x90, 0x110, 0x6f4f, "c9facd11993705e4e1523c8bf0e3e66d2502442d2ce0fef4d5de14edb775467550555771e316d9cfbab200e2edb8f303dd8529e2037463d239b6385d73dac98a31c29829237ff3c602fd028481cbd28e6478567ea8249ac438e937f1d88a8502c674cc4a78fba00a8dce9173332ea95171c48102d3b106b9064d0cac77200850"}], 0x3c0, 0x800}, 0x7}, {{&(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000240)="c018dd8ddf0f1b1ead7da3797c9b7b1d19621fe8b5cbb6adfceda905d31c0be4febd6524c3da2be9767bad67f8000b57f1a801e70ca7f9a5cc1fc7b494f4db13cf6d03f2e349e6facb3b80c50cb6900a3c6a2c7300a6261952c97c1f3684d39fbcd36fcdfb0f8b40542e1116227fd26f9b989440c956b8632d413ec1a7a9c96bfbe86a53c926ea60d4ed8d8a0cd6a3ed22e571cf39108eb78ae3ecb22a1915be88150a64946888743dc9161d25ce0bf526da35c25947baea49cf14ca3b8cc138985b9d7e0b658200389d4c86fab86778b05c9decffb1857c1e1a19238f11", 0xde}], 0x1, &(0x7f00000017c0)=[{0x100, 0x0, 0x0, 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0x1000}], 0x4, &(0x7f000000b800)=[{0x68, 0x11f, 0x5, "a47a6cbaa80fe20e7004610881f108e4ce0f0fdf338ade6cef6e8cb3e13fb68b558589daaab56890de2d111471326954ed14abd81065d5eadfc5cd4aaf18f74132c81f2656a3b4ac6569c8e04c67e89ad0"}, {0x58, 0x10a, 0x1, "1d468e9eba8f31a37f17e2b3bcb4b92434424a82a6e2d2d6f9e069273bf06088aec4023ae9aa59aa8e3f432db28a5867143986e3366ef3228f8095898e62c81cb9945c48eccb"}, {0x108, 0x19f, 0x1, "d8e7028680b277af734acd3b96a3ffacf25668adc4bdbb233cf7a999dacea90424f5127572b5c5e284f6a087a62f46232114c31fee91b9a0b46a03a9a1cafb54dc419867b3b068ec6a03c0c18c282bfcd12c252239d35a971196da3533b672871a481e65536e9e7cdeeb6e26e269351da6298f62a82974d2540fb8513ee73601ba2119a9bd66c95ae0c2c335af53cc5f5b2cc817785391fdcda89c46ceef578d0a941feafa234b5cb747abdddfe87d9d1c84bb8388d1897e11bf155cd55dba66d438579a8a662ec867fc7116bf41241087928addcf7e9ac77f10ecee380f9b0fc06e7e0e4764856599ed3cb52f71c953ddbec1c9"}, {0xd0, 0x1, 0x5, "4fd44b8324be36e318481d733657c06ba460e07c8cfca8c190c25569c726408c0e71939c456ea7ae2d532f9d665d837fe9f35de38486c7f9979edb5cd0d6dc54aed991db16dcef2fee9de3dc28efaad8171f7268a4f5207b10bd8a02c1b59d1e18ea8210dff17c37b11ba36cfecc3ff4850ea531de69f87c1e52df80aa43733a915d7f38022ae63101e3e0ee86098c204dc0262b90181bd64f7fe43425089c0a6a3547ce32fda8b1e2eac9cc42340158db2cc23e5c399a57b5"}, {0x1010, 0x11f, 0x6, "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"}, {0x10, 0x107, 0x62}, {0x30, 0xff, 0x200, "28e3f73044966376a9dbadb14d2810348d0aba73ec00c97961f4cd106e9b62"}], 0x12e8, 0x10}, 0xfffffffffffffffc}], 0x9, 0x40000) r1 = socket$inet(0x2, 0x3, 0x2) r2 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r2, &(0x7f00000000c0), 0x5) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) 2018/04/02 10:15:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) r2 = socket$inet(0x2, 0x0, 0xfffffffd) sendmmsg(r2, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x4008004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0xffffffffafffffe7) 2018/04/02 10:15:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00595dec9c889a8f8f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000000)=0x60) 2018/04/02 10:15:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000540)={0x0, 0x7530}, 0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000140)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1000008000) accept4(r2, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = open(&(0x7f0000000580)='./file0\x00', 0x800, 0x100) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000005c0)=""/97) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/02 10:15:37 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x8) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000240)=""/114) 2018/04/02 10:15:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x2040, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x1, 0x80, 0x2, 'queue1\x00', 0xd803}) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0), &(0x7f0000000300), 0x8) 2018/04/02 10:15:37 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x19}, r1}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) [ 915.101977] QAT: Invalid ioctl [ 915.126622] QAT: Invalid ioctl [ 915.715873] QAT: Invalid ioctl [ 915.722808] QAT: Invalid ioctl 2018/04/02 10:15:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x3, 0xa2f, 0x8c, 0x1, 0x7fff, 0x3, 0x6, 0x4}, &(0x7f0000000080)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/04/02 10:15:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa8000, 0x0) syz_open_pts(r2, 0x2000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r1, 0x0, r0, 0x0) 2018/04/02 10:15:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402840) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x40, 0x4) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) 2018/04/02 10:15:38 executing program 2: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x2800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r0, 0x19ac}, 0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000380)=""/88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200), 0x8) r2 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/wireless\x00') ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000140)={0x3ff, 0xfa13, 0x1, 0x0, 0x3913e221, 0xfffffffffffffff8, 0x7f, 0xde4, 0x86, 0x7fff, 0x3, 0x1, 0x0, 0x7, 0x7, 0xffffffffffffffc1, 0x5, 0x2000000000000, 0x2}) sendfile(r2, r3, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/04/02 10:15:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x8, 0x10000, 0x7, 0x0, 0x0, [], [], [], 0x20, 0x8}) 2018/04/02 10:15:38 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x44040) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) dup2(r0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xfffffffffffffffe, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x87, 0x0, r2}, {0x800, 0x73, 0x80, 0x200, 0x1578254c, 0xfffffffffffffff8, 0x5ae}, {0x1, 0x2, 0x3, 0x849e}, 0x59, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0xff, 0x3503, 0x2, 0x1, 0x0, 0x67, 0x4}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) 2018/04/02 10:15:38 executing program 4: socketpair(0xb, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x1ff, 0x2000000000000000, 0xfffffffffffffbff, 0x81, 0x0, 0xffff, 0x10, 0x1, 0x51e, 0x4b9, 0xaaf5, 0x8, 0x1, 0x200, 0x6, 0x9, 0x25, 0x77ab, 0x1, 0x8000, 0x3, 0x4, 0x4, 0x7, 0x100000000, 0x2, 0x7ff, 0xfffffffffffffff8, 0x80000001, 0x8, 0x4, 0x5, 0x0, 0x3, 0xffffffff, 0xb14, 0x0, 0x9, 0x4, @perf_config_ext={0x80200000, 0x80d}, 0x10, 0x7, 0x100, 0x3, 0x6e, 0xfffffffffffffff9, 0x80}, r2, 0x10, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/04/02 10:15:38 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000680)={{0x2, 0x60000000}, 'port1\x00', 0x1, 0x800, 0x9, 0x1, 0x3dc, 0xfff, 0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x80000) r2 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x3, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000002c0), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x8, 0x6004, 'ifb0\x00', 'sit0\x00', 'vcan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x1d0, 0x248, [@physdev={'physdev\x00', 0x70, {{'nr0\x00', {}, 'vlan0\x00', {0xff}, 0x1, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "692ef8a72c6779a914df06a45b7b06c6f58d49495b4b35b0eafd833141b590148ad8c2d17b06e81aa50bc466307f618025cda16029da79ca01cd7bf2fa8433c6"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f7040c3bd532a607b6540847e9980255ac80a05048ee3c578fd00c809822ab1ff7d12707561fdd7b1bcbd7c4152a676a0e0fc0823ebe89b10758fffe5c92f48f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x350) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000000c0)=0x7fffffff, 0x4) r3 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000280)=0x100, 0x4) connect$rds(r3, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) socket(0x1, 0xa, 0x7) 2018/04/02 10:15:38 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x410040) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000090000000030190e254c8884a465e7ec50849a66729709bbfc3a3655c272ec2ff631573bec890ee01039110acaac"]) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000000180)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000019c0)) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/04/02 10:15:38 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x1000, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x65b, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000180)="9d505a0efc9934f373298377fd2f6d784eec441f5512c01799bbcfc2f627cb51a4afce66c2b1fa676d2ac9e44b105dedbccee09a2d54a252119e2481749a13832805369a3f527ca48d1306b290664f34b33c99e5e6ca4d9e015a1c26d368f17699a4731433235aa11f530690358a752a192c26760e5ad6212f8bc97b7879bb2ad0855db810cac6794f8c14e103871bcbb04a48fc6c4151d73d6a2b2f5441ef3307d1e3e3ff6dd6e2e98bdfe6a7a24e1fed0620025b6c246fb4e483ef31a49ee0fd49cc2a9cbae282c5169da1b71829fbefee67d87bece365f269eb53fac0f7c82c21", 0xe2, 0x8744}, {&(0x7f0000000280)="1e56d80e67dd3efa255c2cc1cfb9fe429c23a7e048ba1535cf1c10bdaa07100f617fa3acc894e172199bc92a182d345db6ba234acfa891a6f65d30b039eb5e476cbd55b5e6a58a43a9cb6b5a8080c2fbcbbd01606cf3a47de4f8bafd0eb9dd94fd404a0cd4a2a0be8c8e27fc2ca47aa5fc05027a69e28403384758261fbdd77b73e12ba2e5c8b718504cdf6f98e4941b9ef90bbd551eed341a5a0b7556b3359a83d3f17bbe9a29576bd15d0c37ed914b3cafe03c93281cf1a620bbdca9daac57954a2cbd496ff873", 0xc8, 0x7}, {&(0x7f0000000080)="97042ddee4e879fc7d6d6757751dfd89f55c1f44fc89519261799a", 0x1b, 0x200}, {&(0x7f0000000100)="5abafe684e002788ad63d78e965c4d", 0xf, 0x2}, {&(0x7f0000000380)="f153", 0x2, 0x3ff}, {&(0x7f00000003c0)="63ab69ca8b258c59780b1dd5ad0f401a6a1e1146a9", 0x15, 0x9}, {&(0x7f0000000400)="8bf4d8fa3d89e2b8867026da0882b1238380d3f792e0d53464a7a8deb4a2c0a0b4938d66c595c8d7056e8f17b91ec3196f87622631c7b3115d0a58148266bd40250809d0de965e22e85d2eb09d58c0829a26af1c78d4697d5166ad01da16f95ff1e1ef80cda33e32d052b42e7ac94ab44c9961c8e02cfbe7c78c36b91b88bcad1d147a34a93496571980f43569a9e776ea203ea021b28be393782d0e02bcf3bfbc37c60180c086c1c662bd", 0xab, 0x4}], 0x38020, &(0x7f0000000580)={[{@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@ssd='ssd', 0x2c}]}) 2018/04/02 10:15:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/63, 0x3f}, {&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/202, 0xca}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/81, 0x51}], 0xa, &(0x7f00000017c0)=""/204, 0xcc, 0x9}, 0x2000) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000001a40)='logon\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001ac0)='$wlan0$,+\x00', 0xfffffffffffffffb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001b00)=0x0) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001c80)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001d80)=0xe8) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001fc0), &(0x7f0000002500), &(0x7f0000002540)=0x0) r10 = getuid() lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000002b00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002b40)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002c40)=0xe8) sendmsg$netlink(r1, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000003000)={0x1210, 0x2c, 0x400, 0x70bd26, 0x25dfdbfc, "", [@generic="92fa94e6cfceb3653d1056daeea9e1095e14d83a6a63ab1e5af1d6777b0956e08a8536690d808b79776c9316bb503280ce4a09e840eb0b59fa1541c8dd1ca19c70583e0f3df923", @typed={0x8, 0x49, @pid=r4}, @generic="7d91d2697e39616ad236ce0e244be5008acfacc19814f60d24413369b63b00ab1c1348d0fa3d976b949db9233e9994798596b8a8921cd90f5699833dcab16d227a14f303f849e2468ab2b02133b9d60b8e083b", @nested={0x115c, 0x18, [@generic="af5704bfb0a3234a84f37f1ca20d7008e5896a623146365f0497c16ece4e33d80f03608f55dffab9", @generic="8ac2f0c61bf78217012f31efd84c0592d4d293a105f5dc0ba3118bc0889e5cac", @typed={0x8, 0x72, @u32=0x6}, @typed={0x8, 0xb, @u32}, @generic="33c93840fc1b99b642da1a08fad88c867ec26dc7ca35eb7e2c6aeea93d2e9c4983e00887edafbb8ca82604e3c9a03df7fc87a4a06299f5098c81931f59143c4947edbc239c53878f87085b6fde09b928a4ed8ca5f855ba71b42b17d5bdca90e47cb29beed4ecce15ddb24aa67696c1f5", @generic="ebd434c14854ba844270cca14e72f5f5a2bde5a59bbb8b9d7de7bd03b00921d8fe70ddb34e75dc008811f603dc93c33061b112bfd88fbc74b56d6338b37c564e1671c9fdd44800c5071b7182e3a4462511275acb12ddb1a16b73da5634775aa2f84d9162f57eb13ee1b5dc0ce8cb50982da8a01e5c19955849b864ba4139302b218a6a305074fdb3", @typed={0x8, 0x56, @uid=r5}, @generic="de02cfa76be0adf388c3c3adda2310f19dd9ad51900c1dfba4cbab6edcfb3fcb72021bd47f8a3f0e63153aa48fe6d805e5b9799d0359b5abdb85f6d190459f277842590560071b007fc803f5c50a5b24bbd7afe195a67d0e262c1686a8ad861822f32de32ac739df53d322fef824dbe85f123ccdf62db36d12062d6e5bc2dc7d6017f63a76780439c5ffe7b9f4d2bf2e6cbdfefaad5f0f0ef1f696363736464afe300ccd2507a88af90c210101f2d6baefe28ff760b57cda1c9e17710a05216ef79234a26ebf15d5fa83b1fe8c0755aa137903dc999e72f75ac643a8af0673d690015657f7231bca397c933c583a5ddc3d9b2970f39ab3a543e96f5247e2f9aaf4d16033e58de8c69b1c77d6497bbc5281a41dc62983e1dd24779b0fb26df8e3843edfa32e9baf2e8665544acb8921fadc562d6b64e8dbbffd4771c1cf9546f9612d0ec52b6b934e7d2ac3ce41c30fd868745ef3bca3e135097aa18f7b43ccc8eb860d9a5fc2106bb7645ab3cf2c8d8fa010a3e870d2ed3ec31d7360f5f5ab8089c2ac32d683ae468d6c1b69b7a3b099a1fd6a7dc9fe8060a9a409a0e298bf4cd36512b96b628b26e4afc0261bb4e8e138d31ddbe302baf33070a2e2f6eb2e5fa5c317503fb56f011d8d6ab8c07cfb1711b478da3d294bb352e241b4ae95282ea98457b62a0f7a72806bbd468543c9a3384113163087e0907fa6e0ccf0d490abf2af6526443b9a78ac5f5bf135eb281ebc1c2b2c45c23f89310ff6cd0ac0d65e4ace367fbca8341fbeda54a8f77dbd90112ddefe00473008773ec90e8b05b94c1b67c15dbbd8e68ece4bf8924cac3ae481850f3c1e9b26b50dcf491e01d154edda371cc9d46a966af8cc277bb38c346aa299d89da77cbdb53763d237ae0ef70092bce42372afe05153fec10246cefa91390260af8b8c2f8acc843dabaf57cb28dbfb03cb84e4fe0028ac9aceab3dbd7b238346a75fe870b253fb3569d3a1cd0bd566b747a21ce20ec6536f9b07d2d48e71e2900d7ef32382084afbc67b9dfa5c2e07eeef52426311b33a9b35866ec495eba87e04163a1e6c6916a2f47dcb8dc8d4450f381dd911d99da1a7e2bfc78f7f8e82a7c6dcc116b716c4d165f6575a20b0f1be9aec5b983a0de20d83d4606be9d84daad01e2fa08ee6028204ae6b544e916785d6211c1169850b7b2249e9e1f6e845d7b5f86e7e2a783d9d407446572fb5e1b9f4ca0761c2d185a6929abd23d592f7fe454db548bae294dcdae9ab6fb9a8823d063856ab441a8bad9dc0cf09d457bf27480b4d6fde99c5bf91978dc75bbf48c88b1b1fdbadb58f537f6ebe2f339d3aeec06e6619087ac93b16117805a902301da66a70542716aeae059561316d1b794e271a8f5ba52b3ab36490b3525d511d1467912d3ab1ee23b3b3692b369b5a9984b8edd3a20cb6bcdb7dcd46ba98fbfe62ea66a261021b293dbda866adc69cf120f23bd8cc424a40849ecded263443a5d2e67b4bc33345817c91e2f26e6bd429cbfcc3380fea1c4e97bc19fd8f156e2f04d5df99a120faa3490847780f8c90a57db55d01ac911065d76cf7d994d4a54d6c1cf192e62a89d32ed22b9d64134be10efeb7099093d1c852b153701c6da3c877baee81d50794363cd457a73b80e687803e4e685e2382e49a39a2791c253b181de221f2dc3e2991580c3dd27249e1cf84e72741d4e87cfead5450c2ac0a6ab903c22b05d012d4a245efa246e2a843dacdc52327258b8ae8e65d148c61c329009cc1d7fae1aea3ed3dfa338b448b60b1cda0f3c1b806352cce620b355412975d64099cecd4cbb8518a86bb8bc1dd1b42a6c1d3d754b4fd5193115e7671832c5438c20f1de69395b9db8b70a27c9817d3b351da9ececb7d4147f82fdc4f9c72c3181e3e2749c225b8841d2add937bbded331a0ffe050a379c98c7d3d441e3d19fdd9b8e6fdb4a33b8479633865922564c1348de074afdef5a39252a85bd1404097bfa594f449e75de4b2712bf5af4bb4e9895e98e10bc09173bea3facf5cde76c5da15a60d2e32efe06e3228470046b12cd15519f1c557cc6d1cd529502282a9ac34fee8904a66e2391471173973e0169ff507873bfb2a6b07c2e9a11008b2a80e1061bce6b40163886a62d1e61b8835049a70f46d97a74637ed488fbe704d4293de8c0cf6e6d9588ac3d213a68f24d851ed36fb6f44f94f4679cfec034c40e39e8103227fe6a63ac56287390e38cfc7a7b52526ac312cd481e6c3ec300cdb52c3b447e1450bdee30f4b1246678a936f77b05f2e133007e00355263e4758e791fd79abd700020347559412d819addd5f29219735bb1258ab756158459bb9cc729338f94a13b907e6bec1b1898f1923dd0053f32693a60ed0c9a6425a1d4c823bf23782e8bae0b60531f82634f3985726521bba306f2e349066afdbcb7591652d72fbfa837caa529ab99fd6ab7a84e0938997b597f1cd56ec1d5e5b82ee13b077924edd24e7a54e9e384d4d5d692e612aabe306f7af1ee24b171292049449cd1a0336a9aec85020ccc6fbca7fa44c9d35810652a94b7eb6c43dcfdffcd44d3ac504849d840c8c9f2d9e309e2e069779fdcfe0b3858b3895349096bb5d4530d8d983c524d331966ff0b4351f8834f607e83cd2f06361a85e9bc93ffe679790f079a0118f2c6adeb510986f0dd25c291d020e1ab711125fe71c786b8b79e04c6310eb4a2375aef46df6643c7b800f1d2707a7a0d2e626cb8d1c5641cf86735645556ee44667c2b5f18712ac541b81d92b557da32773496e6a7f91af357a4330b255000b02a7e50259b919d9e8416d9b062661f0dc6f335b90062d1c38328ccad588533f3cb9d1e92b4b9e8e7a412229c89a00e0d7ce30a846b24cec481caa37953704c1990425e20ed2b9493ae914eafaf9fb6840ab64101c8de99c251aa226f6397a7ffee2e3a250ffd8bee71970c463caba1c1bd98f36f7a6e087e1be36b93f880e21adaa399cac1daf0368a168dd65dd6404c9927ad8ec97edfcb4cdf882389bc6c8dfe75a3b00e96f9b43a4f6bc695266e71cfe61641e0b9a685b111e9d1cab93014d2707c88abc8eff9499b2b0041ad61060dfa6cbd8ffdd3828ab8cea7ffabbff9227e1f5be9c576888270116b5bd15ce0269a7caa604ec48eaab74797b18df297a37754ca5b013b4774f28208fdb869740cdca4dbdcf2a722f73fb2a1da96f5b4ae0183b325ed7ee95b74ba097d5ec5655c05fe0b9f4f1d0e8978db465cad193d992aee6bd88ba73113ba5015df752cf01f8225a7275829504a07a7a086de5e5ebcd45c6aac62db0479faf82ca8fd13007e0b04a9e7e4e2431d52d313bf6099740f37ecdd52ff43de54adc97e3eb7b05194cc92be7b33031080ceb25f779140da381e29ba5b393a87c591a85b7b9a219721b56010f3eb93f9827f221717dd6f46b197af081bc4c389661b8988adc8c5696d86fad0d1b434a5ce9ca8b8997e00af3927616cc8d24fcb05da184c2bccdac62f3c0409187dc55d01fb80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[@generic="3b7004d6e12c53e690fbaa4acb63b247f5c21c9ec25a94f6989a8fc9277ea72752d8681ff44411ea2dabd86f9e34e7d535e8212459bca3931b3f3946956486028cd0eede20b041e502522878fed52c73cc34517f523b454e63a701363cb08329b0e9e74f04b149c96b72545f14b662ee4e79eebc4e0351646549679bf2043f", @typed={0x8, 0x65, @u32=0x100000}]}]}, 0x10c}, {&(0x7f0000002580)={0x168, 0x18, 0x400, 0x70bd25, 0x25dfdbfb, "", [@generic="debbf9e56fdc771c0f4fcbc2cae9833508c8ebf2df062039761ebb667b91d517f0420616ac98278847e1fdb19170d3e03f963af3540ad331bf7cc3d492ec1898cbbda4a7cd1c2e9adc35d3193d8ae48206334e03ae8ddc09bf90eabbd2c31dd5260dc0ed30c4b23412903667a123dc8ab89165abbeebccf7e7dc11d5ed9b492c5888d5f53f3bd07449a257ed0d8b3a", @typed={0x8, 0x3f, @uid=r8}, @generic="54267ae2e38e057e4bc73403ed0222529fdd6b3c3598fc7ea642f29893d1dccceeb614b2d10484827ecdee026895df2c5aa0f0ddcb3e5104b60d6ab68d7250b9c8121c2880499e83feed4739d4a0711817db29e6767bc7f1da5bad7de90458547346f4734b30285e3473b85a4956b6595acee1b927d2918b3835064e4be160aa9f048b28de640512a6c18ff94b6e1cc6d5a5acabd270b42c7c0d046b70de54ea6ae65b", @typed={0x14, 0x69, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x26, @uid=r9}]}, 0x168}, {&(0x7f0000002700)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="68000700983addbeb89152baddd9bbcf7f4570933f4b8898ee7cf992f7b8c9030499d4cbdd407b680a2b53483253b41bb9a590131e3a716d8b7425bb0a391cc0520c67fea9177762c08b3b62f0d89fa5c426566e0f08005400", @ANYRES32=r10, @ANYBLOB="08006100000000000000001b68fefc012b9af70700000100000000837aca3fef50bbabe95cfd02c2c897f64793df91d75177c6e384edbb33920bc6bb271c2214561b7ac50d5b8b06fc0d14d34e820313ad590000"], 0x208}, {&(0x7f0000004240)={0x440, 0x11, 0x4, 0x70bd29, 0x25dfdbfb, "", [@nested={0x20, 0x85, [@typed={0x14, 0x8, @ipv6}, @typed={0x8, 0xa, @u32=0x4}]}, @generic="ba09b52846c75bfa52b4b03a50a155cd99ad3967d22ab9aaf5f3a296c49d30677ccc6a005816a189a50fcd230161a90c3f74ba707a0a91f3934a687097e63c5aa2b352a67aa58a60b539df72965a024aee5a44cf9e4dc28ccd04ec1b6a0ebfc5417cc0", @generic="7173e080ce77fefd55c86142a155721d3b791e52134764da535c7d1a4b2bac522d693034d8519816983527f0ef025647dbeb34548ff4748cba7bfac06d9618", @typed={0x8, 0x42, @uid=r11}, @nested={0x268, 0x59, [@typed={0x1c, 0x5e, @str='*md5sumcgroupvboxnet0:\x00'}, @typed={0x14, 0x87, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="065ea6115c6d58c25084535c3b68a55d8b5fc5c8bcbc3b3393d08f7194f051641295bb1833317c05a2a7f560da986cb5cc3fba23fa00c3d767a2155134b8f94dc37bab48202a4e97ef64d4d9a657a52f33cf49791bab574217c289f8892068f80afcaf3406360626b2172971a4a7bf99e0ac9b84cb19fd60f1079f6589d46c61daa1ff10c914af5952d2692baa83d310d3c83309dcabac80c6666dccd36ecdecf5ed7196ee88d69fd10e37a24cf52b5e0015414c9f53af8e92aaccc3d4fa531bcafbc9f9e7c5acec76f7d5034c14af8bbe05e4dc7def002cce39b5391a1b5937f005388819f69e461c5a88e779ce586645af93f2", @typed={0x8, 0x7c, @uid=r12}, @generic="6919186385c772e27b408eca18c63990dda363e3725478bfee8df10964008857bc992cc54f4fec3b2de120c0cff01d2d55f3063d01986d6ee5e29c687609ea651fcb07c1fc9ea7b28daf96b8216ea801f0531e4dfbd3dc6eb6b8e92f7cce81ad6add22def861efae4649be33eb281a9cfd93081f980a91421ecb7bc96dc5fbdc7879f8cd8434badf08a7c44d25b711b9f9b7344305b4294f9025e894027c2a32c37181bf8b85604a039c916ff1fd501e78d0b0f06461db903c46bac41eec5eead755d1c3", @typed={0x8, 0x1d, @str='\x00'}, @generic="80338a4c8253d444a2f173858abdc0ca676efe7ad784e16e4356eff7f1c231a68f09c74364a148b95fd59ea19deb1fabcbfe48ce7806691f6663f7fbff7b141eb4d81148ac5775d5ea70248612a8df5587f38c4cb158213ad6301d6e5cedb93c8a", @typed={0x8, 0x4d, @uid=r13}]}, @generic="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"]}, 0x440}, {&(0x7f0000002c80)={0xc4, 0x13, 0x109, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x18, 0xe, [@generic="3a0ac5dd8100ce8bf100197228801f22", @typed={0x4, 0x75}]}, @generic="bddfcd3da56a91b3efdc748a383e6aefcfd0d371187f67916dc5d8bd3d62fe32c64611a3471978458d02a0b7e97f02838b213d27e38121a61bcfc82f1a4d36410e4f5dd98ec67dbc5490f8e164e17e8c496f7cce77c5b122cb05dd270fa7c31caa963d7189b187dd59e6c98e4df4798b6bb521e69cea41d8f61085e004bfa4c876ad137b19116b5428c85787b37cf6b5827b17a1e1f1619da50af0"]}, 0xc4}, {&(0x7f0000002d80)={0x110, 0x25, 0xd, 0x70bd27, 0x25dfdbff, "", [@generic="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"]}, 0x110}, {&(0x7f0000004680)={0x19c, 0x2d, 0x400, 0x70bd25, 0x25dfdbff, "", [@nested={0xfc, 0xa, [@typed={0x4, 0x34}, @generic="e7bd4c70b59af77601ad6b0f3ae12700c0e81e8fbdf46e02b8c1c9e7623ca0af9a9188ad42e9fdf36684bf59df5c6287df91beb6c0eeefa459ee70e64b8657e903adad32d57e44c93cb66e65c5aa4d6d335cd6127cdcb9a8823574a13c5fa51c286962183f33060ab87ce6a485c134deeaf2806e450e7e85fb5974c5ef61d23758c40be5e1b70e5779fdf5b9951272478e36c31ccb0e5833a09f2c96c1039c6db0ebe20b1ea617fb904944d50ee475fff511c06eeaf63f1e347f608a15da92a86a42537400a0d85677fe0cc8575ec3588b09f6b2d868d74441d553008402592bab13dc867bc922d729ef6826f40f96aba0a9af"]}, @nested={0x6c, 0x80, [@generic="1f227a2f09d16d50e70e3b8a9216d2493a1a9aa204c613d62481fd3f89495d7b96bf40d27ee57a103940b771b4c87fb894b509b94f32ceffa8b4dba9344acc4a55d519656bd588e3cdee99169bc9ab06b2489354242be31b310f48c0e142848f21e22b790e3f"]}, @nested={0x24, 0x6c, [@typed={0x20, 0x30, @binary="056949532b33332705654a65cf47afc4c926b522a15518327511"}]}]}, 0x19c}], 0xa, &(0x7f0000004840)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r0, r1, r1]}], 0x68, 0x14}, 0x20040001) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001a00)=[{&(0x7f0000001940)="c03a7f313799ec22f9ca6a7aab39fe55604d8264ac3aa048c2be01dcb054f291f8d972b8d80c788220a6989a859ddbbd265770b6cbb707a8bf6da08310686da0e9c0c9a45571a9972937b7b504c93fee2e88d632736459f4eebf9662d6d53a22df0d84b643d826f203d951121594e09daf4d3917355ccb47fdfc993cb184ed339cc6", 0x82}], 0x1, r3) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="7e7c0f4bb06ee5c6ef4582a5cd9a58ec5873196e1157504d79c5896aa36c0264614cb1d3d0a5cafd6a1daff572466a8882738b129304590330a49368d6c7ba3880402f9152903d4820c6990f55b08271bc85abec7fe29b2bfdc7c5c95230bba89982cc88a64b305017b64053e9417352fdd6edb3f34c01f8b7bfe15f7195634d35598e0000"], 0x48}, 0x1}, 0x0) 2018/04/02 10:15:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002700)={0x0, 0x8, 0x40, 0x0, 0x8, 0xfffffffffffffffd}, &(0x7f0000002740)=0x14) keyctl$join(0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002800)={r2, 0x3}, 0xffffffffffffff43) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000002940)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) connect$pppoe(r3, &(0x7f0000002980)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x1e) syz_mount_image$hfsplus(&(0x7f0000002780)='hfsplus\x00', &(0x7f00000027c0)='./file0\x00', 0xffff, 0x2, &(0x7f0000002900)=[{&(0x7f0000002840)="a35385607b07c831a1928e25301ee544ce49d0e66f542ff2ca555c5b88aaf2c5d1cfc360c386fdb41611593f52f2d8fb", 0x30, 0x5}, {&(0x7f0000002880)="12947e735a48c6e46352525804cc969042d1fb528990bcfd7196a0f55dce9d79f41553aedf9765ecad97b7bc8c927102081ac2133391acd1134f41be4a5b4eeb9d8b014abd6fa9edad9b69f9a0269689ff0faef759419e9dabb38ece19311d8439", 0x61, 0x3f}], 0x20000, &(0x7f0000002a40)=ANY=[@ANYBLOB="73657373696f6e3d360038362c63726561746f723d25091f4eab7ba7c4971db0224ba396783ab82c00170894b18a911d4cd9b8a06b524830b63c3fc795a7f3ed20e2654f32f290db4f9c87578a56f408c254fdc8ed13ba72cea137790f4f127c"]) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000002500)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/109, 0x6d}, {&(0x7f0000001100)=""/144, 0x44}, {&(0x7f00000011c0)=""/126, 0x7e}, {&(0x7f0000001240)=""/75, 0x4b}, {&(0x7f00000012c0)=""/10, 0xa}, {&(0x7f0000001300)=""/225, 0xe1}, {&(0x7f0000001400)=""/92, 0x5c}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/4096, 0x1000}], 0xa, &(0x7f00000025c0)=""/215, 0xd7, 0x7fff}, 0x40000000) 2018/04/02 10:15:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)=0x400) 2018/04/02 10:15:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x41) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0xc, &(0x7f0000000440)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x81}, @alu={0x7, 0x7f, 0xf, 0x1, 0x7, 0xfffffff0, 0xffffffffffffffff}, @generic={0x4, 0x0, 0x7f, 0x20}, @call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0xa5, 0x0, 0x0, 0xf, 0xfffffffd, 0xfffffffffffffff0}, @generic={0x20e2, 0x8, 0x10001, 0x7fff}], &(0x7f00000004c0)='syzkaller\x00', 0x7, 0x5e, &(0x7f0000000500)=""/94, 0x41f00, 0x1}, 0x48) r2 = fcntl$dupfd(r0, 0x3, r1) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect$bt_rfcomm(r2, &(0x7f0000000340)={0x1f, {0x7, 0x1f, 0x5d, 0x6, 0xffffffffffff0000, 0x7fffffff}, 0x8}, 0xa) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000080)={{0x5, 0x27a, 0x3f, 0x5, 0x8, 0x1f}, 0x69, 0x100000000, 0x0, 0x9, 0xffffffffffff7fff, "37cac2008c4c5bf2115b06b557477d82799d53b400fb48bee378500f15bba143ecce1f3b47626157faccc0bb75e8881d739c4ae1f07f6da4a482825500fc03f91bfd5dd45d8ef24f9b1946103ac4fb5ae2481e67a88a53cf58bf7d37e2931c3411cac7cf409ec77c7fc6fe9d75879d091ead0c826ed866e9a0cd0ed66d76d9de"}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000300)={0x0, 0x6dd980, 0x2, &(0x7f00000002c0)}) 2018/04/02 10:15:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000440)="df375158b230ad2695c3a8ca479ec7b529035c74", 0x14}], 0x1, &(0x7f0000002d40)}, 0x0) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x4b1}], 0x1, &(0x7f00000004c0), 0x0, 0x10}, 0x0) sendto$inet(r0, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5c5258224cc03a6d5c14ebfd22881be6dd44dd38bbfdd4385fb32441dbe278e0cc6ad90940968e87185311d64f715f2cb3d472dd8c48c211945fb8d20a5f9aa24b985829fe5e0bb28119fab05e3d78282e08661fe2c2398012e31b14842d41446f424e8e4b0c23a37e5467a8c8b86ef06ef8e86809b340b67b03c12638d1883c519531189946ec3be6fe5bb98337cf4e56fa4b761369fdfa8f7e4e6187b4d9225fa1441", 0xec, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) bind$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x3, @rand_addr=0x100000000}}, 0x1e) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) syz_mount_image$btrfs(&(0x7f00000004c0)='btrfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)={[{@fragment_data='fragment=data', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x3f, 0x0, 0x3d, 0x37, 0x31, 0x32, 0x35]}, 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}]}) 2018/04/02 10:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) r2 = getpgid(0x0) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x1ff}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000006d00), 0x0, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) [ 916.323802] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/04/02 10:15:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r1 = creat(&(0x7f0000000340)='./control\x00', 0x10) inotify_add_watch(r1, &(0x7f0000000240)='./control\x00', 0x87000021) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) r3 = inotify_init1(0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000002}, 0x2b5, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYRES16=r3, @ANYBLOB="3e15edff67dd8b0b1a97d14fe39b9a45534d198f3e3bba785baf8d1eb5bc9150a1f1ef0a15a190c20ac1f1880b10b145f675ff8703583da5ab49b9a2fb1823356377b8de1f9426e3179e9bb830853762646f070148332032f868a00fe166b53e9f5b6788d94a016fc32755a21416c17a115646247c5ca56c6ebfededa8675c5bf5d8acf6b8d8", @ANYBLOB="000627bd7000fcdbdf2507000000080004000000010008000500ffffffff"], 0x3}, 0x1, 0x0, 0x0, 0x8800}, 0x4040000) inotify_add_watch(r3, &(0x7f0000b6d000)='./control\x00', 0x1e) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x80000800) 2018/04/02 10:15:38 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x5) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x3ee) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={r0}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000013c0)={0x161c, 0x7, 0x4, 0x100, 0x70bd25, 0x25dfdbfc, {0x5, 0x0, 0xa}, [@nested={0x18c, 0x23, [@typed={0x8, 0x46, @uid=r4}, @typed={0x8, 0x1a, @fd=r2}, @typed={0x8, 0x16, @pid=r5}, @typed={0x8, 0x47, @u32=0x9}, @generic="371d50d0c99e9df5712f98a784d81e488dc61dfb573cb9c0ee67772bdad85efd71711e27d2c1c5dab4be313db05c1df91fa047cb59582db9961017c9167a9e771f153139a288f2853e4fdfe286a5aa4f290ffa6f", @generic="6872e7a4d6515eac2b07aeea940d03a3a2d9b0fa2c5ef9888a31a36bd26cc924f97a3ad5e20dfd3e4e8aaf8f10265145772db77355133016ec34c23a377743df04d52d7afe350cf8a5b11008d4a165726ca1cf55f4aa34eedb3c6f8fab613d2e8554e128882698b09edb83f57f689a8e9e992c7f2a6e6f5f300c6214cfd698144b17f8ff36bd80202e6c4ccc074fd76ebf1a3c248f8ab1ea2d8743edd17127189e89fb9f", @generic="6fbbae19d455e32f4ef20fb4b186be11afc4f55eb3d9d0d84d944eb3ce35523766ec62bee4a2349037dbc06759d13be17f715327ec682448baec6ede93eeda105538c3bbc3966a7e96cc72db6658278edc59f5f3b7457c9f7faa9c47e4916d17c2f629e2af65c2ac285aa4b2ae39"]}, @typed={0x4, 0x35}, @nested={0x1394, 0x80, [@generic="b1b3e431207ab0ffb80d2149326f5336ab774184fef478b0f75b530426f194fa5915425a55ae1a031bb6750597e6d462cfb55e5ba7993c87b81654437eed51d0f877a0c34fcc8663c37f74c6d2c80351b9a47f9d071ec1ef3c11260d48df1d95f748c761196049c7ecbe40af661ce18c64f493ab9629f9f9aca676e9e522ba731f4a3c66739e73b4cc6ed9640f6d32ab55bfce949619454233f2", @typed={0x8, 0x78, @u32=0x2}, @generic="bd45cadb9b63457204addb31ed2290f8beae9f24df56e1b11cd77412bd2c0266e212d1dbd40becdc9ff2e2137645c480e41994f0d935ee68698b6050bd47dd06a17b6c16c21bdd8912db41bd612ce3be30247893b1719eb9e2a14c21eb26fac5b113e0d203b27bc95fd09799c631f2afaa3bb7aea3158efde62e4e1e87aa67c04ba98e647c9f2f66a00681b5c8edafc378a839bf855dfc1357e331cae0f38a831d6878678ba5", @generic="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@typed={0x8, 0x87, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="4d1574150632b1cb3a2b9932170b44cd5d963588fa1706c5edd4b8b3b8c6026b320e2e6368f46694a53c6b1fb9ec400ab4a8e7b2fb2f64722ce4d9b9f8f87f4e3956c8a3feb112306d345434d05c4cd0c80b21ef96d2266182b0b843740e28ea832a9035d4e633b74bc251cf4be26ae7b6d46eafd54328655bed219ad5f756c3c1a881604e7cff43e154357cf7109e99fed561af9d7248af16164afa08f78a2d1fd1390da7696cdcd0bbd11d89d78f5305cabc96191b7f21f7027a179d900ecdd8dd44675727c9", @generic="e5740d6021a76771251897644b486c70f495e3d4bbde11a6196651258065d12f3670b1fc29c260f183e28eac0b039c7c958851f4600edb0b9b18e79b61c4a6506b6d6d28e7c1ed2f27df397aba492249242e79d9801e2f11cb9730a2165b03e7c645ac2d24656d9ef58f33282fe816448504b5be1eccdc3d14db1e32ab634bb089c8885f5935b72845af960bcf6adff2040e49fb13f5df8603eb41", @typed={0xdc, 0x28, @binary="a13648f1e33d28dde38dc6df5d579d97ce93f8a3db237f67d766c977031c0c807caf4e57caf16155f15d360add06929041e8a223e70df83e3f9fdb62de96471f2f6fa957e22bc8ec49bc1ce91b124156ae413a46f9ca682466b48cb90fe6ded012c4c064d2d521414b1bf530623aceff693402344daf5a01f08dd1a25d43d17171496a832c1405406ee6bcb021efadaa9242609b11c8001c7f5cc620b5a79a1ea4ce2064d8b28b7dc5cce9f7c0ae20496022256d53a215339e8e8aa40949074864230f76112525f718e7afe067d47cbe5ee63c5a9c6d67"}]}, @generic="ec41720d210483afc43e7bfcc6ad17ed71", @nested={0xac, 0x26, [@generic="1c1a8dc9708c140ffd0347042712995bf5495a23878b05049e3d5778e265480347b320680b", @generic="8f28074d4f6340905fc2f75256624920aeff69fa5e96aa252d9357adce9db2307e74494890a9f78213ea8ac81a72b06544908a99778b3d1808ff5402c915c45e177d6e5f26564501898410d2a7865272133d6415b67677c71205cefc38a46118d2757dfdc5714ceb96c82d8a62a3aa7ff1d3ef09e4c0128c6f933f74f5786728"]}, @generic="33bf029796f9562e827f77630b25482ebc13276339d94a18681692", @typed={0xc, 0x2a, @str='broute\x00'}]}, 0x161c}, 0x1, 0x0, 0x0, 0x2000c010}, 0x4000801) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r8 = dup3(r2, r7, 0x80000) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r8, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000640)={0x1, 0x6, 0x4, 'queue0\x00', 0x100}) r9 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r9, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/02 10:15:38 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x3e) r2 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0xee, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000400)="ce0cd25e0b607a57a9f65d5decbb14c77e90102dec89f5b5933e6da2498395be0e383b4a9ab39a7d22b93296b8baf4f6dfa1551af72a5f12f3ff876bb8554cb11c764b0550cd47c4b661fd9e1a5d73ca91af53ec58db0613c30c624bf9cd2b6f5bed6767e687df3420ad2ee51e3e80856f583bba578ba8f37965a3dbca6291b2bab26201896a1436933cff5dac1f500081a409b6c43db0daa6d5e2387d831ac3af6b6d3290a7d9827f2ed1a5240b43767481098fe790798a98", 0xb9, 0x2}], 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="74696d655f6f66667365743d31393534352c616c6c6f775f75c4da579f4d74696d653d30342c646d61736b3d342c636865636b3d7374726963742c756964287c0000000000003230312c00"]) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40800, 0x0) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r0}, {r1, 0x400}, {r2, 0x2045}, {r3, 0x2}, {r4, 0xa1}, {r5, 0x4}], 0x8, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x2}, 0x8) sched_rr_get_interval(0x0, &(0x7f00000001c0)) [ 916.452645] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/04/02 10:15:38 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0xffffffffffffffff) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) getdents(r0, &(0x7f00000000c0)=""/38, 0x26) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/02 10:15:39 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400001) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) eventfd(0x424) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) 2018/04/02 10:15:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0x2fa, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) 2018/04/02 10:15:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@newsa={0x138, 0x10, 0xa01, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ctr-des3_ede-asm\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000002c0)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) 2018/04/02 10:15:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xd1c1, 0x9f, 0x9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x6}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)}, 0x0) 2018/04/02 10:15:39 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/02 10:15:39 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x6}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/04/02 10:15:39 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0xa}, 0x2c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x502, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f00005db000/0x2000)=nil, 0x2000}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) r5 = open(&(0x7f0000000100)='./file0\x00', 0x200200, 0x20) r6 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x840) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000180)={r5, 0x9, 0x2, r6}) 2018/04/02 10:15:40 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x0, r0, 0x6f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) readahead(r0, 0x3f, 0x8) 2018/04/02 10:15:40 executing program 0: r0 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000005a00), 0x0, 0x800) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x6, r1, 0x3) socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r2, 0x409, 0xa) fallocate(r2, 0x3, 0x0, 0x100000001) syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') 2018/04/02 10:15:40 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc8b, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1ffffff, 0x12013, r0, 0x0) 2018/04/02 10:15:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) listen(r0, 0x3) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1b, 0x4800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bridge0\x00', {0x4, 0x2, 0x9, "b59641e9ee8f", 0x5}}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 10:15:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x5bd9fbd5a7a3f620) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000140)=0x78) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/216, &(0x7f0000000100)=0xd8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="44009da2727fb09eb65bdfe6a1635fe54ce1eef57c6eba8c8d000000000000000000000000000010b09bf000008000dae0ccb7e0623f601d63f82489a000ed63336ac490cf2284e5d9b3317af9f641e2696188f97f5e71fb480c38e741af49687ab25f9326b039a3536afcdc080e8c56cc9ec305da63f6da5f17e07645b40f3a696651bba2013dd8ab54"]}) 2018/04/02 10:15:40 executing program 1: mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpgid(r1) fchmodat(r0, &(0x7f00000005c0)='..', 0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000210}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)={0x388, 0x0, 0x3, 0x400, 0x70bd2d, 0x25dfdbfd, {0x3, 0x0, 0x2}, [@nested={0x4, 0x9}, @generic="ff1f854d15ebb6f189b5932acfc4ce208a06a3b338ce66802db74af3ef783d4c3789efd4df8e3bb12c8397ed85ed1246f7f76df5f1ff05e31b5b5a032fe04751968a3ec2ef5fed6057ca4a3bece87b4d507be0018367eecabf9da660fe2a0a674f65fa126134e4e12bb17831e5a47b7087999fbbaaf611d95dbc5f0ca9c04348fcb87307fe1e013ea682b0af7fa4083507b05ecc61d313b0308860a10e10525e2f42d507e1cbbd9bc0931826e452bccc942b94454190309c7c8f1ed689d42d82bbd8", @typed={0x4, 0x95}, @typed={0x8, 0x18, @u32=0x200}, @nested={0x18c, 0x6a, [@typed={0xec, 0x5, @binary="819e45e528e6d4b75dcf54ebbcdd7e00bf365b16aa1f59c308dd9dff7ccd71e6d304e885fba440355c5a162e5aae2109f9c6d5e8f64118b5e830d9f84bba0ef8732021085e81481909c1521ad38d155885fc397bbb027174fdeb436bee0397ee16ff7b2428fe6c8c9601c312e750286b45060d27e978058cb6e56b80e78ea71e445d6f31718b6cf9232919cb83061471720e7b2aff30c3e3db9ca697cdffe862f3d059888a0d84fadc52c1397565e1f75d7b16467d2bb4c2edbed2fe79f5bb0ba17bddb571dd52341d57214079e8e0a5ba0098620db388440c428d9956ff05dc81bbaa8c40fb"}, @generic="44ac8c392798cb06f4b00eea07feccfaa3b538b48fad2cd432dc382455c404f3ce76529d536a9ea1e3eaccb31b1288c43df9cd9f246b2a93d983281624cd47953ffe11962deb58022baee3b03534b15573af13837ad9c418e99c575739cd30a0c87d87957eb2e7cf04dbb1830fa94e355f10e6c8adbbee26ad87bcffe45e439c0538066a0d89e50401b56caddd91965c5bd0e39dedf3dba3136c8d"]}, @typed={0x8, 0x5a, @fd=r0}, @typed={0x8, 0x5e, @ipv4}, @generic="730a6371145e455b8ac713bbe4f72d583eab5252bdb9e05557c0e7c5cd0f8af145e37bc469e0061ad114c017c8394ddfefcd6dd65fbee122568419c1d391c812889c4fb01171bfca1394edcc86d6950e720cda9fbde933c3ab6ede404de193e985652dda07603e7368a0db0bf61467f665b40d9ff077f8b76eea", @generic="43e6c9e8afdf311486494239e812996a7c8877fd5914dbd3953881b1ea96d2d9072064a19b4d4c3c5e4230ddb4e6b6adb999fb241bbea0c359ae6c9ea3cf7b0c33749564348615e9039858c7061e8a4acdc446ad7a2581c332db59a866203905b5d3dbf35ceaec86b010ed13eef1728a2a92bff6eca278fc62ce6e57ab2a55276f72c669f19d1fdbf8a1a6"]}, 0x388}, 0x1, 0x0, 0x0, 0x4}, 0x890) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000600)={0x0, 0x333}) migrate_pages(0x0, 0x80, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) 2018/04/02 10:15:40 executing program 6: bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000001240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x7}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/02 10:15:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4), 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x147100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000200)={0x1, 0x2, 'client1\x00', 0xffffffff80000006, "68c785ad35d2415a", "b12c12e48356d253868c38bc1f100f1582871fa6c0d20ec298251d194e167c5c", 0x5, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000180)={0x40a, 0x2, 0x5}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x101, 0x30}, 0xc) userfaultfd(0x80800) 2018/04/02 10:15:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) dup(r2) 2018/04/02 10:15:40 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl(r0, 0x40044102, &(0x7f0000004f37)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/02 10:15:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={r4, 0x80000, r2}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101000, 0x0) 2018/04/02 10:15:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@sco={0x1f, {0x6, 0x0, 0x10000, 0xb9fb, 0xba, 0x8}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)='NE\\', 0x3}, {&(0x7f0000000140)="7a6d2b04b20e7f7b3c18d480081ca50747efc35778767c8ed3c9813485bc224592ed1f8d0af11b19a58114515f915c48", 0x30}], 0x2, 0x0, 0x0, 0x40040}, 0x800) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="aeb9952989b0ea5400000000000000000000000000000000", 0x18) 2018/04/02 10:15:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) listen(r1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) dup3(r1, r1, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/04/02 10:15:40 executing program 4: socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000740)=""/68) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="74727573748039642665637572695c792ec795c3dc6e757800"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x200) pipe2(&(0x7f0000000200), 0x80000) r4 = dup3(r3, r2, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000914ff0)={0x0, 0x1, &(0x7f0000000000)="e4"}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r5}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x3, r6}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0620038328230100020083f316618aac033aafa3319cf6b2706d0b333196423e01788a039520e4720de0cb675d7f9be1438ca8a97b105efb018619e36ac3ed34e571"], &(0x7f0000000240)=0x2) pkey_alloc(0x0, 0x2) pkey_free(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000280)={r8, 0x2, 0x30}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000540)={{0x0, 0x1}, {0x0, 0x4}, 0x10000, 0x1, 0x9}) r9 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000080)=0x5e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000540)=ANY=[], &(0x7f00000000c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r6, &(0x7f0000000000), &(0x7f0000000600)=""/129}, 0x18) io_getevents(0x0, 0x9, 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000280)) signalfd4(r2, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/04/02 10:15:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="39e6ab75fb6b6478684c444e38fa06ebf79b7c010000007aeab4f6b0b40ee64c047a675586cf8a715908400d61528acd221290785403091a89aa") r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x4000, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xffffffffffffff54) 2018/04/02 10:15:40 executing program 1: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0xfff}, 0x7) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xc000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") 2018/04/02 10:15:40 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030290000000000000000000000ffff00000000ff0200000900000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x7f, 0x5, 0x8, 0x7, 0x0, 0x7fff, 0x828825fb75de0195, 0xa, 0x1, 0x6, 0x80000001, 0x8dca, 0x7, 0x7fff80, 0x4, 0x400, 0x101, 0x8001, 0x24, 0x77e25cea, 0x0, 0x1000, 0x5, 0x1, 0x58ab74f1, 0x100000000, 0xffff, 0x725, 0x5, 0x6, 0x6, 0x2, 0xef, 0xfffffffffffffffd, 0xfffffffffffff801, 0x200, 0x0, 0xfffffffffffffff9, 0x2, @perf_bp={&(0x7f0000000080), 0xf}, 0x1000, 0x2, 0x7f, 0x7, 0x6, 0x89, 0xffffffff}, r2, 0x6, r1, 0x9) 2018/04/02 10:15:40 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800001bee002e00004a3f11ad3ef58ddb70c8ff40943c0aa6d8b0ea5b8f000040f70400000000000000f927f04966c18a6e89a1019606322bd614b934f34207b9135dfca1bb851bb82074ed153afa7049065fc971d70c349332a3bafc8b4ebed72f2783f00a91f2b4ca6d785206d1e1d426824845e734d3b3f2ab117322b6a4c7c613e5b538656043299a575c0c669a2dcba4ce59c9ebb383abf2cd4610bcaf173aa78241d2d794"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x48040, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000240)="e1d5fe89096f2a9617ceb44162a26359d91e5e6739963c14aa66e995dac61c552a9b25513493a69242ed543c59faa1b07ddf011cc1f115def7a8371852bf6e7ea647790dc3ea1efdc087973e15f95a7fbe02b623f9f547225abd24439715f6201c84686fe33ca4ed01c0e253c6d9911cdd89aafb9d26a605d3ae3883e7405825818050c558e80d4fd1989d179d9bb68fb2c2e281f8aa93e594bf5631df6e5de691b5ffb1b9446163d6daaea9131ad89310a37e7e2edff2d333866229ea2f384134b735a03c12d004fdf1963189ae71f02632f63b64b0ab05362d44") ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='syz_tun\x00') r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept(r1, &(0x7f0000000180)=@llc, &(0x7f0000000000)=0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/04/02 10:15:40 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x640, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000008, 0xaa61a6af0ab4fc89) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0xe8b7, 0x2, 0x36}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000300), 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x5, &(0x7f0000000340)=[{}, {}, {}, {}, {}]}) 2018/04/02 10:15:40 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xfb, "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"}, &(0x7f00000000c0)=0x103) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup(r4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0x9, 0xff}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x400}}]}) 2018/04/02 10:15:40 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x8180) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00000011c0)='./file0\x00', 0x80400, 0x40) r2 = open(&(0x7f0000000080)='./file0\x00', 0x22400, 0x0) r3 = dup2(r1, r0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000001200)=0x3ff) r5 = getpid() ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000001180)=&(0x7f0000001140)) r6 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x9, 0xab, 0x6, 0x0, 0xb39, 0x4, 0x1, 0x3520000000000000, 0x20, 0x7, 0xfffffffffffff801, 0x5, 0x480000000000, 0x1, 0x0, 0x200, 0x5, 0x80, 0x6, 0x4, 0x5, 0x2, 0x400, 0x3, 0x0, 0x1ff, 0x2, 0x5, 0x3, 0x2, 0x32, 0x4, 0x2, 0x1, 0x9, 0x0, 0xff, 0x2, @perf_config_ext={0x1000, 0x1}, 0x364, 0x4, 0x3, 0x1, 0xffffffffffff7fff, 0x3, 0x3}, r5, 0xc, r4, 0x8) fcntl$dupfd(r3, 0x0, r6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000001240)=0x8, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000001100)={r7, &(0x7f0000000100)=""/4096}) 2018/04/02 10:15:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x81, 0x400400) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) 2018/04/02 10:15:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_eeprom={0xf, 0x0, 0x59d}}) 2018/04/02 10:15:41 executing program 7: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000001000)={0x3, "d62f38e95a39dfcec60c4a27096825fbab1006ab2babb37f530ba286777a564d58860f39d1f524a5a3816edf4d416043e92a2895c1fdc795665a5860c31bc824d4924e2ec95fec9f996f9530a040dd107837313400d349c75bb7f2e04cb1f1f879401ab8ac48d8df051527968741d12fddc3ff38e3ba3d360ea68017b07d3a575c910a38411c8dd65d2c77c606d1ce5fa42b88efbbdfe6efbe4cb7c456e149b604d693778fedd38efbaa25c693104798d54b2a20d47ddd23559a1ed6ed1d5b55d7ee3aa7ad2494f5a5364a8c2990423a756b463fe97ca8dd759cc7cecc21e5b22c3c10ac982ef0a47ffaa8d0452301c98db09306b459abf1c44fceef073dcd5375b5ae214be2b7fd3bde6bdaee0702505134168437937a9c50391419807caa6bd1a1fc06682e7b2e28d29d8cfe34cceabceaf95682a6ecc5321b242f25f50a754f2903ee4b438a939d7a2106e3ae85677441be6d0216d26f83aa12f2ceec5b252820c385ff70e8da8735f57e93855dceefda0ffc4344d08ebc1d4ea709c1ec68ddd37d9a560bb7388207ad8b98b2fbe55ebf18522b16ddc8935981057d9898cf09cacf112e5a125fdf6e4fee81163d2dc6511de56a1ab2fce30deb1538ad2efe65543f54b3f175bac58a95bbc3b7fb21bbebc733641be9de3999d15bf7f8694511388830e901e1c52acd7f2ce0f93c09dbe0c858408759ec29216f97fd7e20a7f0789d63170b8c2148d411a2df82f59ed2158ec91ae08fec0ccd0abefff894055a3aaaa23fd49582770a98564186c9d706d722eb13e6620730b50f6787a208d79727cdebbbc5bb16bd61eed1cda6bc79f5c3bf424368c37641dc250153593d5c96ad2b18a6e1e5987ccdd11b5bf4e807362fcbef30b3f03ce629bc6df8e9d3b555fe14e0f167ea74102bfc9ce86904d69305683e981ea01d93db6870a761d6d077aceee2b118b57637298921455ba811063afecfe577226d16d14f9ba0720eb76de109c92e43fab8110ba372570add0cc1658d230ff127846045a14639fe0e58b3c5230850f2f1470ab15fd82dc5570e709927440fcff0a012e291d50d29af40e06e585745131654974fe803a74517f5f31b9871e1f42ee2bc67abffc03ad8cd8c0dbc3beeaed534225759344e41330971a07a931fe8b20b1e3fd864782639f6141784bb19048ae202d885548b896b95882b2d814467b77f658b50f60e9af9312ea4e40b25fa66fe55acb7130856a98f90ac3163ac217d36d291e75298055fb9a83335331dabe1190f83b6baa1c5d48f9f4f549686de2c1d90345a2292f3df53ff97f3b48222b13d97b5e24b1f2dc84b11351af1f8838838214a1b570ea181d131cabffe40ce52aaa30c50e221fd41fe917ddd4d0effd2b7d660b3ac344473badf3effe32ec62aaa8b0ed139f835e36d17cc174f1f2dba84a08bb6dd70c59560d840ab569f212ed00e61d013ec4b577692fd54c272f810f961826520b0d6437d4a336f4c6356aef36c51236eb6bc5b93b953412156d88c0fcdf4b2512cb8864441fad0639400addcd99d6bb85db43014d7dc70c44273f0b403717082d3ab315c0e258f458cd1890053772e2f790439cc46bd6efeebb4e772cc5f6ab60c9c5c04c93a4f713842a3f5406ae829d961dd6691cb1e481a80b311ce1feb3e5daa9d6bb76c3a105c41f4ea7e7e0527c94e6cd417bfd9361d4598f219bdb736a45d895ef93d4ec0d2de1c0406f265774cf6a8b800fcb9efb2310a38d45f7949cbf4b296fca65dcfb5f873e2e2d3fc9b16391a07c0487d9801cee3bd85f37f799bcf055a1a06aec967d4a4f2ad2aacfb3919d69c9bd70f90cec18f45a25dfc7085fa02c5579cc783066db1220505f5bc2b8de204e2d7577f3d8adb0f390d985c6cc4140f58dc5c9113472097c02dccdf1783c6f7dd693ee03385a1bfbe6a7379e10cf510832f34b6d759c78703ec7418c7eaa12477a797703abab34568fe76ef6a51d2c5d903f95dadc1e90ac92693b9f83fa6cea544ce6e59ea4dc13418ce60501258f27d1586384ca463b5ea537376c8c9402597e5ee7e7714c05a76cf7514c2c37f9b79fccaff318344ed9fd1d1bf8c4eec190b2ba0fbe25014ee96ee45fd7dabb050eb3530d79b934a1abb8a1a1b0e9f8452e5513ce3ade21603173cf58e8ff58d1a9eb4fdffbab20c7b73683f9ea6631a179034f7a74df00dc53cc982bb9cbaea08665ad5505f206c3351f2401e6ec7f9944234e9d582d9248882b8b229009e48c243e2ba85456834661e0a47909250312cdb702c7bbfcdccc023770a3da5ace49f3789bfde026255b0218f7e5fc53882870ed8f2a6afe853290a680c25ee0a67eb58e7f3fac7e9ae20978b6d2cacc5e48b191a2450353ad0b7ff7c77c0717f83e7c875a8636f06c7275f9fd12b1480272fcfedd9c9ab3d5967275ad64722f9254e4a262a7b50001514d1a4ffee19fb8fc659e8fbb5b319f5104d0987dd5ce953b6545b9cd83d854554587e171e5f5a11411c0a7d4a584fa51839a7c977c5ab0b3bbf1f619925a2cc94821d64bfdcfbcaa5d978eb1a4453a426392a9ee4fc2fc21354dff5ca8569f514b8a240ceb14573ea05204a878169584092ca3b0c13205df53a9f039ecef6bc065b7f54c9621aa5090bc07abc542926ba5a9d83e25f98ab4b338a3a945063c079ead07243567c497f76461a8d9f92a7f70e1e00045ac7fdda23d55bf814600a582fff2438b3d10f4ac3af663184a2f9e72e2fe8d9f1c0d53d6875ac389855d191e4cc5c8e43387661500756dbe810c68691d219b3380a91ab5e03a4b12272c55c539c739d32c41e9df5e197643604467d124894693febc169ca5245a8769c24be36e1c3801c02b7f8fb23caf5c28b467a6d26de6830b74d8f56a342caefbb05906bad1e914105d1a320ad9ed9aee6fc4264f73226825c9744a1a3771c9d884043f70aea2b33e849ce3ff5dbd71b9a578b03fd9fbd7961965f1f35f8e61bcc8414cbade54aac977243477783b180e4fad343510ee3bef03444bd08c0346e61a59922993c2a467aaf3b802b3187845e29fc426c8b0ffe4085afda4c9779ae0cc5f9ea4e3c6ecb535c400e0dabded238e98c11e22824d6fc94532c7e34ac99b80817f275bf7b2a23edb1ae95f06b066416f408ee09013b28d7adea10e5593d3ec1e7151032deecbb919f8350aa5399769ccfc460c161a89aaf7685e9db5e4ee424dd097f75402f2477da83efa37be24754233aada134ff9fea7f6ea38639fb8ab2a61a3e52f3e858e61c7d306ced0848222cea42f4408b67541bca4b28efd9c4facee763e54b221123f02c9c582b3692988e4d7fe74714869f9d29dbcd185c60efb00a1b1bff188ba3b2699d805036c1e4bdbb9424abf6b7d33263a811a8534d797cf1a710eadf88950ebca82304871387dec4c07e3859098e031b75f6b7f17a72e19e833b3d54712a8ad025d419e3064c58c4255a4f8f284997df12ac79d48e3e440c65ab8b3f7c059f14a63a89d5c07263b475581f13d56f213be82941cfc6de01c57a325f7e84a74ef4049e84ebe536cf0616148da6ea95b575df49beb4a3cecccee9987533b8e47325eb1a600147cb520cf25967010461df4f30273bd1b3d838ef963ce56c75013b86c47e6f4ac210447833f28bfd7903442021e28f60cda576c95ddf2704a90449fd61b05ff31f410d177bcd2536e37aed437244cfc85a51cf6f10ff044acb7e9ac1f3d090a4a3db5cd7e8834cb6651afa55ab67700b3b51506ada2665b1c75bf4df0181bf8f508fde7423ce934777cc36b134c5c08dc8577fe8aeecb121a3d7cdf8f64c1151490576df3e41b49fead04ac0c80cefe5671b1705aa6f06e7026c910e62c32c5ece6281961a496a7c74c0c3a8d4daa9eb7a5a95fdf09f9f99c211ef4c6c70ae9ff8c2216e508a31a00334829a8c7e4c91b1df201d4284dfe1022aa3c220bd1bf79d30dfaef70e6f71c70b10f15a98b418095ebdc8cc6d838aeeb50f74409b2da0e8a8e027f998770d4423ec4b6b1dbcae0baa2555ab11de468f198795ca747b05fd9d6ad68bbf88c1b4208932d9c0fe4317fd4b8c8cbbfc49aebdfedce6ee27161c7d8c7d1145ffa4344bed3d472dcc1a5749f59b2adc6ba59d81972ac2996fb82e683c925f1bb1cc05e3253f08f05b848a1e77415a6ef0a56a67f9d30a5ffb532656a5fed0f60038c04100a8c60fa97240f90f91fb3d5940429c3ae7411942b1ca24d6ab2a5566bebb34cf39200b167ad74a5329a70529f311827d6ccbd962bd72591e567b28f9a828c52c654223612812d961a4a98ddea3cb8e05a76ea56152dd09a346789214082a9909b66e9991aa35e23c455a834deb776720b72ce46d748b6d123320eb8058fa0ff1f89e826af37ee96d5b5a5917fcb59217f1e9f009a2e4dab03c6938b8c8db458e66de89281fd4c96c536e00f340a62845754d39c1450e6a0a3de6f3bc01ab8d0d2e0421c0daef546d23b9f6b275a56fd2b1bcb7778e2a9cc2288db5dae5a8e2a1b90c52f93d5ea4329a7286205bd14fe187ef67e47bc59736f20f7fa5d41f58aa6b18da2756a5f5c6b6fed440ccb65b02f47956b44c4d9dd1f81447f4be5b3cf2e54fb1257e021b8fb1d290072d19af14d0bbe09a6609b5bf77f73a4ca0c04834b1318b672a15f242cd422c4a9d7ff6be23b25475aa2d88b99fe55e2cc873154ecdb45e8bc86ef40f4db67e791674bba86b799bf85f0db778578fc4ffc2ac3a0ff592d6cfe8ce206a03d3bf85426aea5c5d684c2163b6a058bee68bf91b30372da46f3681ba8105f8f2c0491abaf27f08ae24fa80c550b4786462dd71ba4cb61aa00d0151cba3cc32d6aa6a7eabb6bb024dca32c2a883d07c66bc3103f69891bb3dcf7865823850f16d3a6cfb69ff30776c2d8857f6dac87bbd5afa48d47b5b81ba48eeabfc781124c2ae0bc853911e35905a3ff143d33172d7fbfd797517a4984a2145710b954239fbd480ed9140f367b47ebf6a53e73fadefcc835d0d113fef1cc11764248581f719e6e7dfb707b91c3e102ddf8d81baf012c342640ade809e84325bc6b5a43d19b4dd3f9e6f65aefd8fe6f60f56ed44a039a31c3d344a44f5c9778f15d0aa61e0205cb8b8114429a6dacef4934242ed76e52ccd68ae08964f9f81ca74343d1844014bc42ec4a935df9b49d1895ec4244c7085d5514454fc357748b5a5b6a88dfad2e7b0c9e8216c6e46847b76dd38b6ff53c22bc378bba8b3a0cf35264192f12bd6bfd32db889b082a52ed81a4a5de98c5aa6f234d7af8d9756f655a82cbf461ce9bd4d3aeefdc1d1cff30a33ba66834f0ab66b0c74e19f4d39b21a1ae09841552ccdae721ee5ea55540198d49ca8586bc6b0af659674e2ac740778fdc8f819d92076ecde2e5cf2c7df84a5922abcbb7306988cbbff0fb2253419388384834870efe7040f1b65e07518dbe6a8145375362efcd1fefaab58934d400c7512717df672c9aa4a56e45f14b1a912f61f856ad8d75ba859785a79dbd866351fa83484bab912766ae7a4c7ba01f3f674a2bcf6b82a60788da2d9f70393fad599f753d37203efffebc600fd68af134015b26d20e48997e77275233161001c546445fea2bad313486d2d6217051cecf198dde1eaaf1261b9ee5ef0b654f2dbb0939b5056dc4da3c0ad2657b73cbb50761bf9e037aa7ec72f0886a51761dfd045d5d7869959f9743416c32fe4ec176b75c39db014a7115dd1a50bb0a02825cc671b0dec99c6a532ab1964c6eb4ed9fc5e6ed79073d6341abec15a8adeac"}, 0x1008, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000000)="cdf6b09dd00b5cfbb2323250f6126e4b50eb179ac24af3d487b01c0100bcee9b4d2de60f0033d03601815a727561734ebe7fd9060b64a090eacf0862432c507cc3fc414db4737a141a51b878c41efc175378a85398", 0x55) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000f73)=""/141, &(0x7f000015affc)=0x8d) 2018/04/02 10:15:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/02 10:15:41 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xffffffffffffff33, 0x2, 0x5, 0x61}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x100000000}, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/02 10:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xba500, 0x800) read(r0, &(0x7f0000000040)=""/89, 0x59) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'vcan0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) sendto(r0, &(0x7f0000000040)="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", 0x1000, 0x11, &(0x7f0000001040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x4, 0x0, 0x2}}, 0x80) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001400)=0xe8) sendto$packet(r1, &(0x7f0000001140), 0x0, 0x20000010, &(0x7f0000001440)={0x11, 0x0, r2, 0x1, 0x24, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/02 10:15:41 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) 2018/04/02 10:15:41 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r2}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000200)='dev ', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880), &(0x7f00000008c0)=0x10) write(r3, &(0x7f0000000000)="1646", 0x2) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000740)=@fragment, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/02 10:15:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x10000) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x4, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x68, r2}) 2018/04/02 10:15:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000), 0x84000) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x17, 0x9, [{0x8}, {0x9}, {}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/04/02 10:15:41 executing program 3: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x200001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x3, 0x7fff}, 'port0\x00', 0x18, 0x4, 0x7579, 0x0, 0x100000001, 0x2, 0x1ff, 0x0, 0x4, 0x2}) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090782210"], 0x0) 2018/04/02 10:15:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x100000000001}, 0x72) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/04/02 10:15:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x4) 2018/04/02 10:15:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='autogroup\x00') accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/04/02 10:15:41 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x81}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)="23273e7096631ebb36274512f09265d849af12c3193da56e14867f41a935642697b3a07f88688d1f8856deae68c9404fa061d72c3be24490263db8a01050b94a1424e8711b85364f14dd5405ddb089ece72872eefb28df3928b4fc6c3d95de80fb29a40b663334e62bc6895db682161b85f7066bcda15d059260ca62348ec6a84a9defc7343fbb450b9297bc1dd2f23dbf05f4776b3953f408838ce553fbea422d04d80f8b33f44a1e6117157074b4828d64f9aa47d12d9743d02f5cbe854aea31bb9ceb16a5d5dfb18864f0679a58151f234d748de947d1a7ed6b1b3945e0"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0) 2018/04/02 10:15:41 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x7, 0x8}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) write$eventfd(r2, &(0x7f0000000180)=0x2, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$notify(r2, 0x402, 0x0) r3 = syz_open_pts(r2, 0x40000) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000001c0)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'lblcr\x00', 0x38, 0x8d3, 0x4b}, 0x2c) exit(0x3) r4 = accept(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x36, "83abcf054d159b4e16b464bf53c1e954eb4e667411b177c8d0ee9a2e1ed2a99bd83c65bd8d7c24f2fcb41e5e82975e999acee0d8e34e"}, &(0x7f0000000300)=0x3e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000340)={r6, 0x4, 0x0, 0x2, 0x2980000000000000}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r6, 0x1}, &(0x7f0000000400)=0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000440)={0x4, 0xd000}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x5f4b, 0x9, 0xb, 0x15, "6a23eb7b6ac036465d251ba692a0316cd4e09338dc114a11d638d5b0d5bc2135994031789bb9e3af4cc83078df8d55168a370e1ae3bc9e0cd699c36cb6f88127", "8459908ad83bb3fd18d0e88755f369d3902f80a5567e3d3a5026430db7111743", [0x8, 0x7]}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000005c0)={0x7, 0x80}, 0x2) syz_open_pts(r3, 0x2000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000600)={0x7639, 0x10001}, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000640)='highspeed\x00', 0xa) r8 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40) prctl$void(0x3f) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000006c0)={0x9, 0x4, 0x0, 0x7, 0x10000}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2, 0xcf, 0x66c88, "f12f83f0a0ca682b0813f790b03e9a7637e4618db9a8167049ef557f4e433cd8549c7b7ac4c32d86eb43c4e9011b25f025a9b52aee9dab7bde474549d2a841e97661c80bfe3fbf33c95443ef3bbc88cc"}, 0xd8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000800), &(0x7f0000000840)=0x4) preadv(r2, &(0x7f0000001d00)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/245, 0xf5}, {&(0x7f0000001980)=""/73, 0x49}, {&(0x7f0000001a00)=""/223, 0xdf}, {&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/97, 0x61}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)=""/102, 0x66}, {&(0x7f0000001cc0)=""/42, 0x2a}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000001dc0)={0x7fff, 0x1, 0x4, 0x1, 0x3, 0x7, 0x4, 0xffffffffffffffe0, r7}, &(0x7f0000001e00)=0x20) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001e40)=@ioapic) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001f40)=0x7, 0x4) 2018/04/02 10:15:41 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000540)=0xfffffffffffffe02) r2 = socket$inet(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000480)=ANY=[]}, 0x78) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x40) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000380)={0x50, 0x2, 0x1000, 0x1f, 0x5, 0x2a}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r6 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r7, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0xfffffffffffffffe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000300)={0x2e2, r9}) socket$unix(0x1, 0x5, 0x0) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000840)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="f8000000160001000088940aa11300000000000000000000000000000b0100000000b2c647b200000100000000000000020000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000029bd7000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/04/02 10:15:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) fadvise64(r3, 0x0, 0x200, 0x5) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000100)={0xa480000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/04/02 10:15:41 executing program 3: r0 = memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x0) fstatfs(r0, &(0x7f0000000100)=""/176) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) [ 919.065981] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 919.198898] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/02 10:15:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x16a}], 0x1) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x3, 0xba41}) unshare(0x200000002806043d) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x557e1dcd23d4820f) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8000, 0x4) clock_getres(0x3, &(0x7f00000000c0)) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x2, 0x0) setns(r2, 0x0) clock_getres(0x7, &(0x7f0000000000)) r4 = getpgid(0xffffffffffffffff) sched_getattr(r4, &(0x7f0000000540), 0x30, 0x0) fadvise64(r2, 0x0, 0x8000000006, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff8}}, 0x1, 0x8, 0x9, 0x17, 0x7}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x3f}, &(0x7f0000000280)=0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r7, 0x500, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x8001, 0x2, 0xe4, 0x389, 0x9, 0x8, 0x4, {r6, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x2, 0x5, 0x100, 0x100000000, 0x2}}, &(0x7f0000000380)=0xb0) 2018/04/02 10:15:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) waitid(0x1, r1, &(0x7f0000000040), 0x3, &(0x7f0000000080)) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@sco, &(0x7f0000000440)=0x80, 0x800) r5 = getgid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000004cc0), &(0x7f0000004d00)=0x14) r6 = getgid() sendmsg$netlink(r4, &(0x7f0000004c80)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000010}, 0xc, &(0x7f0000004c00)=[{&(0x7f00000004c0)={0x121c, 0x29, 0x20, 0x70bd27, 0x25dfdbff, "", [@generic="744de3ba736a69b1e17943296638be323c71b66439492946c7a7e6ce9fedbe5bceff28056488fe32c7ff61637d812d", @nested={0x1134, 0x2c, [@generic="360a935aa14ef1f568c6dca42b1e06b098a7dfa720893588ee828fa21976c608f58d454232caba8c6d93006cd8eb9a1b4e713a12ae039260be3724cefe5e3f16c1dc6cba0dd3acd674bc40c61466bdf2bf2f4d63df3cb69844a87b7edff89c0c5ccb43204c798b627cccc2b9828b88e58ad5513b3c0ce88dbad01c8766261c393c1a9fd3179020fcd86644467be3b2babe4a5605af83b16add430b12dc88dbb01a1e4ff24c5d3d5fa7ec3ef2d77bfccc0511fc13b30d", @generic="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", @generic="b8bd3aaf8151bc93f5eb623402fb19e22c08f22afdfff599d3", @typed={0x60, 0x21, @binary="6470f225e9faba36c5bf3db680299f0a492419a835290071ac918ade6774d8587b0a638cf00ffaa109d8d21f90783de1815e8c1a88fdc100f6f50092cd283c3c7b622f835e62a479ee21f3bb0aad942ab7572bc728392a8ca6b3"}]}, @nested={0x20, 0x63, [@typed={0x8, 0x79, @pid=r1}, @typed={0x14, 0x8b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="85ce50ede8cbf32a605c216ac4b77299366e4d5ce78eb6e65be77f4b09335a7747b018428095ffa78d385ae948a27ca6b83d42be57c65a7dcbcf6aee38d71ea8a5824696e235d77b2c71a661865238d30a71f2ade282787f545be25a9465974259c123f5305c062729c3a230402a71d7f5703f69d9067eb3fdb2239adc28acd8779eb7f2ecaab9"]}, 0x121c}, {&(0x7f0000001700)={0xd8, 0x2c, 0x6770a7e86f435693, 0x70bd26, 0x25dfdbfb, "", [@generic="1cf56735d77a20b1b851381c5d051b9cb5b27490e974a11a644a11acbf55a2a51ac18a70bc3ca171e102f22f97ff3b6056e314ba2429cdcb9e9248d1c180ee1fdb4c22901babfbaaff3ba86d249e31ea6705aa053b83fd2b77060816ad6323d5f099af6baed5c4ba9179fd2fedfbe2a12e70e6e2f3851aee5b04d2ef69b5e3a1722667d8bb9ebad7776026fb6c53ada5d8cb0a9719e4a677caf5cc6a5133dc3c451c1713a168344064d520", @generic="d476402947fd152a079d73c889035c07fda3fe285e", @typed={0x8, 0x37, @pid=r1}]}, 0xd8}, {&(0x7f0000001800)={0x10b8, 0x32, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@generic="8e641e6c65bd6eeedc662481829c4cef95042505b116f76490d5daf6893cdf0a36ad256f86fc726e4c46237f920816b598df7c821471a00ffd1dc443d0f19b3c288d7ac9879705e2d427db2a5136001f949994e3c43416f0b73b7efbc2f19bb0662a8904f30476b463c8987d1e403ac239253b7d79657e8a042090136f6419cbf02c7c93ea113f1dc1fc5b919275d1c3222bf08f", @nested={0x1014, 0x2b, [@typed={0x8, 0x8c, @pid=r1}, 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@typed={0xc, 0x3e, @str='port1\x00'}, @generic="3f5465cd0f75767755eeb080a1f6c6f1391a97af81b05264bfbc96985f72265fe8bcd78509cd1a4fd3618e5a9477486f77b7c5a8ace17852323ef4063d397dfb2c410ebb4b933ab33cb59ee2bb145b148c86", @typed={0x8, 0x6f, @u32=0x7fff}, @typed={0x8, 0x2a, @fd=r0}, @typed={0x4, 0x92}]}, @typed={0x8, 0x26, @pid=r1}, @generic="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@typed={0x8, 0x8d, @pid=r1}, @generic="b728f5a6a417c61177ef044e9d59dd1a4aa83aaad13f4af43ce3df1b46ddcd770228134d91975bd8e7455297da75522f0809181eb2a65a8f2ac15b8bf054e91dbed1a29e6f8f6b26dbfa051a633f5695e2200265c2e3f6005735695d59c849e4e59578bb09f54ed06102126e7221260251e7a6b41313b206ca3566e8560d8f8b6e6b5860da6f1b3645ce644dc260dbc58822a7a7bc576c23aad0a61a3ab7f144d2909b3d02ca8b314981a7dcc9fecd57c9d84fe27c06c011cfc839ab9a314263d5d1dad5cc4db40a584a5fa8e2b0c4a6413fa400e5eb49412949b71a7528d7dff882c4815760eee022", @generic="736b5efafa643c5a669452d07508f4ffd962d96eb770080be013d4d8e0936408e6fe15ab0f5f73fc347a90a788e67e2a3ced8a15d32726f323997d8f2c2600da98517d34060c6bb73006aa3c8772572db189515b19b81dfc83ab9355171a6bcb602cdb", @generic="038b0d2ac0749ba82553bf50a33fb7ae30992e7d8ed8e11bdf4af37cde8b92232cb1fc4510ee5858f89f714c705bba697415958a365b9fa1bac4eb3aa58ebea6e47bf8df7225a54b99e48c2c92e23edb", @typed={0x14, 0x6c, @ipv6}]}, 0x231c}], 0x4, &(0x7f0000004c40)=[@cred={0x20, 0x1, 0x2, r1, r2, r5}, @cred={0x20, 0x1, 0x2, r1, r2, r6}], 0x40, 0x804}, 0x804) ioprio_get$uid(0x8000000000000003, r2) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000000300)={0x100000000, 0x40, 0x9, 'queue0\x00'}) r8 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r8, 0x40a85321, &(0x7f0000000200)={{0x2}, 'port1\x00', 0x0, 0x408, 0xfffffffffffffffd, 0x0, 0xffffffff, 0xfff, 0x401, 0x0, 0x4, 0x1ff}) 2018/04/02 10:15:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000080)="d4859ba75e9ba18dc2780d452f136414270ed710841e2eb9c04da340c1fce23c40840caf22c64849d15aefd4842cfbb3452fcb412c78191814e054fbbbe5c54363f0e5c7659dd71a83ed5746c2ff76d9dcedfe0926c44ecbc1b2e6fcf398eb46b949677c45de1f10db34ee0af3add90a05cb44842324880f611fd81f1c6730e1d1646005d6facf831059cad939216d7d0230663a7ca8c8daa8dfda3d81bc9d267b136d9f3b2a4d941d56b4e3ea04ea2f0b3c6c04238146696d23312c2d6aaece9e65fa13713b1cf6e6d19e7ca814d01e62f587614699544741fe3811f16706e8d7779b2ba264f4e8d2962d827cf11b9ff8", 0xf1}, {&(0x7f0000000180)="55068eb51eb329bfc17561d7e03c386eeb72845275f378062b12dc10a5265e6fa0be12378bd025ac4137af2dad4f7a2d9d27676ce0e4a442feece5e214ffe328ee453843ba6ab0ccfc037de964ace2c447e1324bf9923448587e041a485061b9cbe4fef85f6c5c0ee13bbc00158f73a5f82d56ef8ac5e67d354f1c167978e14e47aefcab3c764a4fc9c4a6bdc6c248e7ce07fe0774aa568edc3c2550ab", 0x9d}, {&(0x7f0000000240)="ca5e7ebc076591b2fb4dc2a707153029a4ccaee7b31ddedaa6108513dd07cb5fe0f06d81968fb68b625b47486903bab9a17d3081dc90acb0aadd0c408a51d2b289114f5ec9ae360492a1650293f7c1e4f7d528e76a03c225ebd8be6625d92c1c1c64bda55eec041f550c7ad5f8bc6cb42d8e496429d9057c8f67877bfec1bffe06b0433836751bbcfd5ff90d811d0c914b679e7ac0bd1f4dff8bc50da072e576359826bf55433c96fe8c2b0fe9c4b09c", 0xb0}, {&(0x7f0000000300)="ec5592be2d6a62887a6b65d600e54fbff4c4de7ce466af7838e6f5eeceec081767858bbbd77aa13ef4a0d02823678329165c10b0d869263f31325856fd8490700df7457d96651fd3f5c05a02f58e8a144621171b54ff5249c10268b49c64772ffb55d68a52e9f8be4c3880e4032e32cb91fdb274cfc4d699a87059965032dc25cf8d9272c3a496550820536fcfff3dc5a1b9903db084d0c6443d225bb533b85f0c1fe1d90700ddcbc3d27f9628281f747df0c212e29d636d955b8da0ec9abb578e0b397b43b9023f10650403f8d8b9501090ce96fd36a9bdd2354a9d", 0xdc}, {&(0x7f0000000400)="1277eb602e1d46ba38a674c92ce31293f29200f3c202bc575ff0f2ccf678e981a1d8fd1aa828da6a197a7e47afe1a54ef1d46ba17345e7ed2cd8ea524ca20e6ed1c2444739d1f5ea91c154488c1c4d3d8cc7299f115ce083bcd8ed224d20a25005ab90833df5541a671224134658392672d6a851b1b02d63622251df2406e5b9d66b46911baa4f9d58d04edb4ab91556305b2df3b443e760ca347a4d4d1057a82660228087785a4df926b5bfead1789f7a8b227bca08bd136e", 0xb9}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f00000005c0)="2b580e15e855090f888267f8606edce7641b56c8dca442cb1467dac3823ae689220f5449850683af8c8cf29ed65c84c19ad8f3afebddf29886ca0ea4dd65c3225559d908b38adcf359b76c975e949dfb1c6adbe838befa5ef7a3622ad1fe186e59f220b73c50080fd781b88e1665ffa51f6f289de915e77ee60b3c7ed9218a15c479e4b793bc505e736ab7d84b", 0x8d}, {&(0x7f0000000680)="6f86f9547afbf44f22edcb062b79b06b3427e89f853bc5b38c0a752999030fc699bf54faba772ca12ba51e04ec19880ad1014edc067eb438b0e746130ea1e3a5cd25dbd0f07e45e6db", 0x49}], 0x8, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x40000}, 0x4000000) 2018/04/02 10:15:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x80100) connect$ax25(0xffffffffffffffff, &(0x7f0000000140)={0x3, {"d42b8ceba5b15b"}}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f000000ef31)}) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/02 10:15:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) 2018/04/02 10:15:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x10000, &(0x7f0000001040)=@ipx={0x4, 0x4, 0xfffffffffffffff9, "057cb29ff684", 0x101}, 0x80) 2018/04/02 10:15:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0xfffffffffffffffc}) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x100) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000200)=""/234) 2018/04/02 10:15:42 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80000) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000001c0)=""/86) [ 920.115503] binder: 26416:26424 got transaction with invalid data ptr [ 920.141378] binder: 26416:26424 transaction failed 29201/-14, size 41-0 line 2982 2018/04/02 10:15:42 executing program 2: syslog(0x10009, &(0x7f0000000040), 0xffffff14) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='!md5sum\x00', &(0x7f0000000140)='systemposix_acl_accessppp1vmnet0system\x00', &(0x7f0000000180)="7d2cc26d643573756d5c5c5e747275737465642d6574683000"], &(0x7f0000000240)=[&(0x7f0000000200)='\x00'], 0x1500) 2018/04/02 10:15:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000740)='/dev/snd/midiC#D#\x00', 0x3bf, 0x440) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000007c0)=""/134) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000780)={0x80000000, 0x8, 0x200, 0x6, 0xbee}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = socket$inet(0x2, 0x7, 0xffffdffffffffffe) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x0, 0x1, 0xf8e, 0x0, 0x101, 0x0, 0xe7e100000, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x6, 0x4, 0x9, 0xffff}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x30002, 0x7fffffff, 0x180000000000, 0x3, 0x800}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r7, 0xfff}, 0x8) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r5, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r8 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r8, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000700)=0x6, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000006c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000640)='.\x00'], &(0x7f0000000140)) clone(0x24000200, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175") 2018/04/02 10:15:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x900, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e80)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001f80)=0x1ff) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001fc0)={@empty, 0x64, r2}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="019e0000000000025a9e87f70a00000000ab09d2f7", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r3}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/04/02 10:15:42 executing program 3: r0 = socket$unix(0x1, 0x8000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff801, 0x400000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x2, r1}) sendto$unix(r0, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) 2018/04/02 10:15:42 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x1}, &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/04/02 10:15:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:42 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r2, 0xe}], 0x2, 0xdc) 2018/04/02 10:15:42 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/200, &(0x7f0000000040)=0xfffffffffffffdb9) syz_emit_ethernet(0x2e, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x4, 0x9}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9) [ 920.236749] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 10:15:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x0, 0x7, 0x0, 0x3f90}, 0x6, 0x3, 0x0, 0x0, "9cc59f367bbbd9a0"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) shutdown(r0, 0x1) unshare(0x100) 2018/04/02 10:15:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x3fffe) sendfile(r0, r1, &(0x7f0000001000), 0x400000000fee) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'rose0\x00', {0x4, 0x5e0, 0x100000000, "991720476e14", 0x9}}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x8, 0x8, 0x8}) 2018/04/02 10:15:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1a, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:42 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(r0, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000058c000), 0x0) 2018/04/02 10:15:42 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x204000, 0x0) r0 = open(&(0x7f0000002280)='./file0\x00', 0x400, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b00)=@nat={'nat\x00', 0x19, 0x4, 0x48, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f00000021c0), &(0x7f0000002200)=ANY=[@ANYRES16, @ANYBLOB="93abacb7d2f24792d6cffd35d7821f0c51f3af34b64e3d4198f1ce195b7a565573b49d4fb8b40ee4d8eb8b7b02f2455bfc3ed2fd875ba0bf093b5b0e4dcf6c8e5434d65c", @ANYRES16]}, 0xc0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x48000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r3, 0x2, 0x1, 0xfffffffffffffffa, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2, 0x4, 0x9, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1ff, 0x1000, 0x3, 0x0, 0x2, 0x9, 0x3, 0x0, 0x0, 0x7, 0x9, 0x4, 0x4, 0x7, 0x7fffffff, 0x5, 0x278, 0x3f, 0x9, 0xffffffffffffff01, 0x8, 0x4, 0x81, 0xfffffffffffffff8, 0x76, 0x7fff, 0x7fff, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8802, 0x5, 0x2, 0x5, 0x9, 0x10001, 0x5}, r2, 0xf, r3, 0x1) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/160) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x127f) 2018/04/02 10:15:42 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/02 10:15:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = dup(r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/02 10:15:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x0, './file0\x00'}, 0x2a7) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x9}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000240)) prlimit64(r4, 0xd, &(0x7f0000000200)={0x1f}, &(0x7f0000000080)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x1, 0x3, 0x1, 0xfff, 0xff, 0x5}, &(0x7f00000001c0)=0x20) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x80000000, 0x71, 0x10001}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:43 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x80000, 0x14a) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000440)=""/199) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x80200000, &(0x7f0000000200)="6977e46399aab6f8d76aae89b26e78b4ee99091a81fb96a661e0c4dac4dd5837dd5d93c5c3014acbbdf0fff2b7b2c74e39bd44c8deec6118ae50fded5993ff8d6d96aafdc2cf1bc457db6b12116d45089e9bc3bebd0863db9ecf08b6e0114fab2900222a7d53006fc1389c34ad2e938c41d769b8079401905d4e199978065392623c86b4db4749dfb7a5a3c85fa9331c1bffa33b29a61a428b95834a825d2cbaf918d29e976aafa1767d56bfe49ffe1886246f09c0ca7bb9cb64852223a057054a9a3d2e1f0b01e33571f469bc2928b39a5fb0379f43", &(0x7f0000000400), &(0x7f0000000100), &(0x7f0000000380)="a5b8eec63056e36abb8b782292ffb78891322f2f269a8510a226090bed97a6596604e970c8d537679e31566a8f8c5144be3cfe5f5b012ab4fc59e6f89e6ec83ad0b9505518e24e04331a8e8a3495c22b7a536d21fdc3f03e0e0c3d4ead954bc247e5b200") ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000540)={0x40000, 0x0, [0x100000001, 0x6, 0x8, 0x40, 0x5, 0x1f, 0x5, 0x8]}) socketpair(0x1a, 0x805, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0xffffffffffffff47) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1, &(0x7f0000000500), 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000005c0)={0xff, 0x0, 0x4, 0x8, 0x2, [{0x100000001, 0x2, 0xffffffffffff70a5}, {0x9, 0x6, 0xff, 0x0, 0x0, 0x200}]}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) 2018/04/02 10:15:43 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xc4, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x98) close(r0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001640)={'filter\x00'}, &(0x7f0000001700)=0x24) 2018/04/02 10:15:43 executing program 7: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0xffffffffffffff7a, 0xfffffffffffffffe) 2018/04/02 10:15:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) fsync(r0) 2018/04/02 10:15:43 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/02 10:15:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x7, 0x6, &(0x7f0000000280)=""/85, &(0x7f0000000200)=0x55) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000300)={'vcan0\x00', 0xfffffffffffeffff}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x90900, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000080)) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000140)={@loopback}, &(0x7f00000001c0)=0x14) 2018/04/02 10:15:43 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x3080, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000600)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8812, r2, 0x0) 2018/04/02 10:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000780)=ANY=[@ANYBLOB="180000001e1f8ac1cfc2f34d0901ffffffffffffffff0400000004011200f06028124f8308fdf0b9cb7fbdc520b566f96a78b3e720fa975d35aa2fb2c9e5925d050093ab9297a8b984a5da89979968844166c8b361cb747009c155132c50c1cc73abb83a2ee6f5eb779a54f2013bea5ddafec30aa3bb4b39dc785575ebbbb09e1987968d8e32403d719831133cfa7b330000000000000000000000000000"], 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/02 10:15:44 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20100) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000004c0)=0x5004) r1 = socket(0x40000000014, 0x5, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffed3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf063, 0x7, 0x76d, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x8a8}}}, 0x84) recvmmsg(r1, &(0x7f0000003300)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000002e40)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/184, 0xb8}], 0x2, &(0x7f0000003200)=""/223, 0xdf}}], 0x2, 0x2003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7fb}, &(0x7f0000000200)=0x8c) bind(r1, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x4, 0x0, {0xa, 0x4e20, 0xffff, @empty, 0x7}}}, 0x80) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r4, 0x61, 0x7, 0x5, 0x6, 0x4}, 0x14) 2018/04/02 10:15:44 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) close(r0) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/04/02 10:15:44 executing program 1: r0 = socket(0x80000000000000, 0xa, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/57) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getgid() sendmsg$netlink(r0, &(0x7f00000025c0)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000023c0), 0x100000000000001a, &(0x7f0000000180)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x0) [ 921.548437] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/04/02 10:15:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x2, 0x6, 0x6, 0x1000}, 0x6) write(r0, &(0x7f0000000080)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) 2018/04/02 10:15:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) inotify_init1(0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) [ 921.625860] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/04/02 10:15:44 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x89, 0x5, &(0x7f0000000140)="0d2b2e20fa5913c0d926624388bfbacc152bed811a4b025bd2c8a840300000000000000000000000000000009bbdca3637ce9218b04a95bc73f0abaf3af046bf700b94e670f0e7df4e08cccf180a1d09bd3c544eed074a71197281a8f97e5851beff6c5f3198", 0x66) 2018/04/02 10:15:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='auxv\x00') r1 = accept4$packet(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffed0, 0x80000) lseek(r1, 0x0, 0x3) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000340)={0xa, [0x7, 0x4f68000000000000, 0xc0, 0xe7, 0x6e, 0xfffffffffffffffe, 0x3, 0x6, 0x0, 0x21b2]}, &(0x7f0000000380)=0x18) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000400)=""/191) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x204c02, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000002c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xb4, r4, 0x0, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf9c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffb8c9}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x13}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2daea453}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x24008000) 2018/04/02 10:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x7, 0x81, 0x1, 0x18}, 0x98) 2018/04/02 10:15:44 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000400)={0x54a1c45da39140d9, 0xffffffffffffff9c}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000006c0)={0x0, 0xffffffff, 0x1, &(0x7f0000000640)}) r1 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001276, &(0x7f0000000040)) msgget(0x1, 0x41) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="edb4a01f68d76905035a4ebdd427d31585a5a650581902b1c077f74ca8f1ce7d3e2f6e1c6760433af9664b3f3bebab3a1a1c4ef86f42c39b758accc1e7637bb18d28248dc7a1719b73388830b162613b17fd02220bd1fe2ad86adb96efcfc672d126ae58f745fba0e7534cdbae947449df767bd76a0c38b5752dcd13f7065edea86dc156c0708e76c2c99a94a95f1e93ff73cb3eb94e06d399cf48aaac7963d13e4b3a6b32bc2b19d5461545dcf3f71bb24442d286421f8d891d77a3c4c1c9435bbdf187682c22ded22b669b7790d05b4894166a2d5f33098cf908a23a2e0671d824e88942fbe0bd1416c98d9b", 0xed}], 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x1, 0x5000}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x40}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) socket$inet6(0xa, 0x0, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) connect$vsock_stream(r7, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mq_open(&(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x20, &(0x7f0000000380)={0xffff, 0x8, 0x3, 0x6efe, 0x6, 0xe, 0x0, 0xaff6}) dup2(r7, r5) dup3(r3, r4, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000980), &(0x7f0000000940)=0x2) 2018/04/02 10:15:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x1f, 0x4, 0x9, 0x4, 0x1, 0x8001, 0x4ca, 0x0, 0xbbf, 0xd15, 0x9, 0x1000, 0xcf1, 0x2]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) write$cgroup_int(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='0:8\r+'], 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80}}}}, &(0x7f0000000140)=0x90) 2018/04/02 10:15:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x80}, 'port1\x00', 0xb9824f69d1376637, 0x1000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000004c0)=0x98) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 10:15:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6(0xa, 0x5, 0x8001) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/02 10:15:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80500, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) fchmod(r2, 0x141) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=""/29}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) restart_syscall() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 10:15:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r2, 0x0, 0x10001, 0x5) close(r1) 2018/04/02 10:15:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/31, 0x1f}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/04/02 10:15:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x2, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000810) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000380)=ANY=[@ANYBLOB="c80300001e00200025bd7000fbdbdf2501000000d80105009ef0bd9ace76a6f5f9080055000000000714404c00fe8000000000000000000000000000aa14005000fe8000000000000000000000000000bb0c00320000000000000000000b43f71fb93634e8dedf13db2a0397dc1da2efcce3361a6b3fbcb59eab5c4d65e86537c870ce4049d5c7b03dc557292f52714e8b1b46a355d56605969cc4cc340077a1a2905225f6b8d1eeaf7770db167ab90eebca711083e47bfe9d60b6b8dff6e2d514468249530009a457b60e834708004f00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00'], 0x3c8}, 0x1, 0x0, 0x0, 0x80}, 0x44004) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x56d) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/02 10:15:44 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x5) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0xab01, &(0x7f00001e3000)=0x200000000000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)) 2018/04/02 10:15:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) waitid(0x1, r2, &(0x7f00000000c0), 0x60000009, &(0x7f0000000100)) ptrace$setregs(0xf, r2, 0x1000, &(0x7f0000000040)="b6504f907ee8bbf7422e8425cb703f90c89454a031a430633c7dec96fcd3e99ad231f441dc5705be7f8b901e13533bab0ddefa68971b4d99f4ba828ad46a64fffd69ff") prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000100)={0x5000}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:44 executing program 0: r0 = socket$inet6(0xa, 0x100a, 0x1ef) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x1f) 2018/04/02 10:15:44 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x400) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r1, 0x409, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1000ff7f000000000c011100"], 0x15c}, 0x1}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/04/02 10:15:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/202) fsetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)='\x00', 0x1, 0x0) 2018/04/02 10:15:44 executing program 6: bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) flock(0xffffffffffffffff, 0x9) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:44 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/02 10:15:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000013d00), 0x0, 0x406000}], 0x0, &(0x7f0000014300)) r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='btrfs\x00', 0xfffffffffffffffa) keyctl$update(0x2, r0, 0x0, 0x0) 2018/04/02 10:15:44 executing program 2: eventfd2(0x101, 0x80000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000140)={0x3ff, 0x1000, 0x0, 0x8, 0x7, 0xfffffffffffffff8, 0x10000, 0x8, 0x9f9f, 0x9}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005bafec)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) r2 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/80) write(r2, &(0x7f0000000040)="220000001800070700be0000090007000a00013f0000000900f8ff0005000280ff45", 0x22) 2018/04/02 10:15:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0xc0240) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00') sendfile(r2, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/02 10:15:45 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x0, 0x1ff, 0x2, 0x7fffffff}, {0x2, 0xffffffffffffff80, 0x1, 0x9}, {0x85, 0x100000001, 0x0, 0x9}, {0x80000001, 0x0, 0x463, 0x1}, {0x0, 0x0, 0x80}, {0x5, 0x2, 0x3, 0x5}]}, 0x10) sched_yield() ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x3a, @multicast2=0xe0000002, 0x4e21, 0x2, 'wlc\x00', 0x8, 0x3ff, 0x6a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e23, 0x10003, 0x0, 0x2f, 0x101}}, 0x44) 2018/04/02 10:15:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xffffffffffffffb7) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:45 executing program 2: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000033ff8)='./file0\x00', 0xc0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x44100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x48f, 0xffffffff, 0x0, 0x101, 0x40, {0x0, @in={{0x2, 0x1f, @rand_addr=0xb5}}, 0x6e6f, 0x3, 0x8dd, 0x4, 0xc556}}, &(0x7f0000000140)=0xb0) sendto(r0, &(0x7f0000000200)="3970a7c3583b08bd64a6b095c7822bc8d873fda9d7bd94f9ca153feaa419b6106965f9d3e20b8f9e1e24ee8d3516d2b955eaafe8df429e1268d8fc857b499b98edf40f3216893704c041497d61b7c478713c8e09f2d1ce7f4040e82bfaedb8670a79d549a8eba2c05cf4edc7ff77b58a0007c416e2a54f966b2f988ff0e8b880b0efc10f01bf0bdbd6566a7b0870de75e7f0528356fb7803ce9ce0f18718cb2eec4b8e884cf6ccd0c2edd53905b2fec776bef2153984f6c6e1ee7d615680eb", 0xbf, 0x4000, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x9}}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xfffffffffffffffa, 0xfff}, &(0x7f00000001c0)=0x10) 2018/04/02 10:15:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYBLOB="ce9def"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x2) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x8, 0x401, 0x0, 0x7fffffff, 0x8, 0x800}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 10:15:45 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x13) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000001c0)={0x2, 0x8}) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x19c, 0x26, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@generic="406f3a739d5faf1712c8285dc69cea3cad748f21f7f9b15554122d37078c84bea5f31b3087d971485edead0444e881c7584c69ff839ba1395efe97aaf4c79434dfacc650ea45685cd66128a620e5f55448394d6c91a9ca50249d67fa59442e7c85c8ee803e406da353b46f859d555c98b9d9de3ea703e54fdd6804959a7d2e862f96671f390754052f5c173c27f1468f4a7ca1db9c010a8d1bc40fe51411d588b80962cf70d05a7953a78eea43f401ffc68a802f0bf99800b31d6086ff25f02d792f0afdd8bed51dc43530bb45f5ead0", @nested={0x4, 0x21}, @generic="cf06d2e345c62b7c6e2540fad26c0b8fe9992c668d48c3873762c5e97a405ccd47fea7b0d9e5d02ab0884d72c19dd9682c7fa89d0010e59de5814fce48aebdbc2cc94dfde70f15bdcae8c096c323ccd57e8ff2793b57a83cc7e6b22dd440bfdf4cd6ce550ac9afd19d27cbaa127f1aafaf5ba44136abbd2d0f141351e891fd2af3e0b4a93f3d05ee3ef6986442c891ba37c2abecf99f8679a3019ff35d0bc827510ef9494bd66d1464be0e3db4935073c93861dd"]}, 0x319}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/04/02 10:15:45 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = semget$private(0x0, 0x1, 0x480) semtimedop(r2, &(0x7f0000000040)=[{0x3, 0x0, 0x800}, {0x3, 0xffffffff7fffffff, 0x800}, {0x1, 0x6, 0x800}, {0x2, 0x80000001, 0x1800}, {0x4, 0x5, 0x1800}, {0x1, 0xa67, 0x1000}, {0x4, 0xfb7d}], 0x7, &(0x7f0000000080)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/02 10:15:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x210000, 0x0) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x4, 0x1, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)=0x2, 0x1) clock_nanosleep(0xffffffffff7ffffc, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) 2018/04/02 10:15:45 executing program 1: pipe2(&(0x7f0000000480), 0x4800) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r0) inotify_init1(0x800) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') keyctl$clear(0x7, 0xfffffffffffffffb) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='pagemap\x00') bind$vsock_dgram(r3, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r4 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xe000, r1, r2, 0x9, 0x20) r5 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x402040) gettid() ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000400)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f00000000c0)='./file1\x00', r5}, 0x10) 2018/04/02 10:15:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x110) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xbd, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) clock_gettime(0x100042, &(0x7f0000000380)) setitimer(0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f000002afe0)) alarm(0x200000000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000003c0)={0x2, 0x1f, 0x3f, 0xffffffffffffff7f, 0x4, 0x400}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x7c, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/02 10:15:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001500), 0x4) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "4410050400ef000097"}], 0x20}, 0x0) 2018/04/02 10:15:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) 2018/04/02 10:15:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2018/04/02 10:15:45 executing program 5: clock_nanosleep(0x80000000, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/04/02 10:15:45 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x964, 0x1ffffd) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0xfffffffffffffffc, 0xe36, 0x7fffffff, 0x1}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x6, 0x4, 0x7, 0x1, 0x0, 0x80000000, 0x10, 0xc, 0x4, 0x2, 0xaa9b, 0x7, 0x3, 0x6, 0x80000001, 0x9, 0x1, 0x5, 0x5, 0xba, 0x3c5d, 0xfffffffffffffffa, 0x8, 0x80000001, 0x1, 0x7, 0x3, 0xe0bd, 0x51, 0x6, 0x100000000, 0x2381c42b, 0xfffffffffffffa49, 0x7, 0x6, 0x4, 0x0, 0x4, 0x0, @perf_config_ext={0x40, 0x4}, 0x2000, 0x3, 0x5, 0x0, 0x2, 0x6, 0x6}, r2, 0x6, r0, 0xb) timerfd_create(0x5, 0x800) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000004aa6786550abf3d771fe5dd8e7a5634bccbf6fb69895360ed6b66c5c4251823efd2d590261288b86c29c428975f8ad4e89151c3d4f657f6232a264cf681db8343dcf84367055d81592c0a5b4df51592582c2c28ab7417bf0306c49600353f47fe9c58149e956b9deacb791f15438b287caaf092d668d91f5ff2a75e7b6f4b8a3d0862112606a4959d5426362be370d8649030d62efded52413760ac747e8468dfb603748a52790bbee193d758d37eb8fd11e5e712488870bd8fbbeb17d1a8220246b21e5d4dd8b6fb30b4489c4ba9b740d6a43c0a72e090a28cd1d011fef1173cc343fcd0da718afc158856931d7d6e5aa4d72", @ANYRES16=r1, @ANYBLOB="050428bd7000fddbdf2508000000080005000800000008000400f7ffffff0800050008779b470c0003000800040002000000"], 0x38}, 0x1, 0x0, 0x0, 0x40080}, 0x48800) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 10:15:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') sendfile(r0, r0, &(0x7f00008eb000)=0x440, 0x63) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/02 10:15:46 executing program 2: r0 = socket(0x5, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x0, 0x0) setresuid(0x0, r3, r5) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x10f) write$rdma_cm(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c75b4bef463133d54140dd40064213c10a300b1d4a9221ab4796857c0558e064cce2dbe74e15ca529a084bc5a7a914c1e68fc2abef0cc321fa7aefc3b6e5358"], 0x40) close(r2) sendto$packet(r6, &(0x7f0000000540)="ed520b473ae179dcebf52ef482204922e9960f06aa3bea531c1d8562718748530757a67d4053a0c7937f542439291d82ff090d2fa603706068c0972663ba2a63f69e05a8064211ec985dfa270f98d2c92a40d353a7d3d27acc726a8a3f96d5f4797a9845dd7cc036c4ad86e2576483ae37d93e8402e09f97c68b9d403c26a0e841412f6c04b12b3e041e3b338fae59b316955f20ce663542e057ee73eb564d0044a630f5daf18b51cb14464d55edb81f86", 0xb1, 0x10, &(0x7f00000001c0)={0x11, 0x1f, r4, 0x1, 0xffffffffffffff81, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000180)=0x8, 0x4) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r9, &(0x7f0000000000)=""/59, 0x3b, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r11, &(0x7f0000000c80)=[{&(0x7f0000000240)=""/119, 0x77}, {&(0x7f0000000840)=""/156, 0x9c}, {&(0x7f0000000a80)=""/17, 0x11}, {&(0x7f0000000ac0)=""/153, 0x99}, {&(0x7f0000000d00)=""/45, 0x2d}, {&(0x7f0000000bc0)=""/159, 0x9f}], 0x6) ioctl$int_in(r10, 0x0, &(0x7f0000b28000)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setown(r10, 0x8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x4028700f, &(0x7f0000000040)) 2018/04/02 10:15:46 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='gid_map\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x70}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x4c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x0, 0x80000001, 0x9, 0xffffffff, 0x5, 0xd5, 0x7, {r3, @in6={{0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x3d, 0x0, 0x0, 0x1, 0xfffffffffffffffe}}, &(0x7f0000000240)=0xb0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000640)={r0}) unshare(0x28020000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000006c0)={0xffffffff, 0x7, 0x7}) socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000400), 0x4) unshare(0x2c020000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000600)={r6, 0x3, &(0x7f0000000500)=[0x7, 0x1f8, 0xbb], &(0x7f0000000540)=[0xfffffffffffffffc, 0x9], 0x10, 0x7, 0xffff, &(0x7f0000000580)=[0x7fff, 0x2, 0x192, 0x5, 0x260, 0xfffffffffffffffc, 0x3ff], &(0x7f00000005c0)=[0x3]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000680)) 2018/04/02 10:15:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x6, &(0x7f0000000600)=[{&(0x7f0000000140)="ca2d026f52c57b70b1d88dc1fcc281263295290f578f0daa126b9f85a48140d71bdc9738ec0962395cf9e1b84169d082171a5a8e40123d6586f2af2d54f3d32494bace161579fc10d01aee87781d70dd14ba0bf0bcf06911d05cc065f9921bcd5a87c9e7cfd1fe95a4e60170c847ee30fa72df450fd1d92849ae5ba1ec8f9b2bf162ffb91ad48bbbfa1cf1e43e50c55a66b2", 0x92, 0x7e9}, {&(0x7f00000002c0)="0c3efc872a45a30f59a8fea01c1a99558882391f416573f96cfee5c6a65de3271fcb25b2c63b6a002105323750af0d8bd4d80018711ecdecfc453dfda1b3dffce65628d28b8c1e6a6826f280e81cf8882317c57ff9dad09f17a47f4f2eb0cf5ff5234847a23079f77c9497f724cd7966318fe82e2a5c5030e07637a5da547c52b4935a2c5332378cfa55d0f0ce18b2a224f58214d2397911453291ded49eb724639d4ca545", 0xa5, 0x2}, {&(0x7f0000000380)="4ae5ec480fdc5e24ee3d33b5530eba8b612d00b6757159af9f8e16c3e868ea167fcbb36547762614e8d6af2b7a67d25546d77bc5ca35f20d01b3df2235306c84b10524cdd29cab2b90f8f507e4cd2293fbec25dcba85be82fcfa24efa62cd2cf6f97f1b8ea25fabb95428081baa72956ad9ba6f00daa7577493546adbec1a26be43b26857940cf3a6576ac6dee471d8eec16d0fc19c75d38ea97953679c4a1064de34a849d1f7784546d783de7fbe3ab50bc7b96a05ec4eb20d04ef00bb4c768e890a93d3e768ab87b7bb4848a196daf8c4e441e8ed66e2a7f1a94c39cd3f5f9d85edaa8f5323089f4", 0xe9, 0x3f}, {&(0x7f0000000480)="98b7cf8119f070689ef35f10af7f6c6000f6507a54bece9b880c49829ed94d2b44d0f1ebf23019b7b96a3524a5d436fc13058d777234dad6d12340d240f7f8c1923752ebebf867eb", 0x48, 0xffffffffffffffff}, {&(0x7f00000000c0)="8fa2d15d7e0c9fc29019cd3ab07543aae937f7d4fa26907e5025b2c41dfa461fa4cc06146432a32e5f10b42fdf621c3ce040f4b2", 0x34, 0x5}, {&(0x7f0000000500)="ca49698a7828eb5182a761d6f164a844a725f3cd927c932ee9822765d06b6657d8ab26091ca849e733c1e057172292514a840102d64c41612aef90dc1cffaf9a11889690f983c76a55d11e2297e42c8643485c09998e0f4573d05c099c3d7eb7e6b5a5904ca4003c5ccff367d6879b9de880c0e111f39a8b3dd78f4c5b021481e8686bdfad124964903ff299de7069426f9277b42ecf9b10d055469e9d0670cc0203c61636d172f8bd36237bdb5f4413099b169bdd7910508f57410bcc602e0809b03a2810e7c6d944d976e06e0c3a257dc48d96f84f092e5af6c01c59440894df104a295f8d8fd68007b1594b7fbb", 0xef, 0x2}], 0x0, &(0x7f00000006c0)={[{@tails_small='tails=small', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@noacl='noacl', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) r3 = dup3(r2, r0, 0x0) unshare(0x4000) unshare(0x20020000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000240)="0fc7f966b93b08000066b8067abe9566ba7854ae4b0f30baf80c66b8c1c6a08c66efbafc0cecbad004b0eceebaa000b8f5ffef66b9800000c00f326635008000000f300f01d1d00f66b94d0200000f3266b9800000c00f326635010000000f30", 0x60}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/02 10:15:46 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0xfffffffffffffffe, 0x7, "6c5c717e8ebc973cff2647ef0d550e14ae5716349d10a1d7baa30997d070ba22a1195c3a0f1bc0e3cdfc6975b21986d43f76e4784dc58a8a5f7217e1adf5c4", 0xe}, 0x60) 2018/04/02 10:15:46 executing program 7: gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x1, 0x8}, 'port0\x00', 0x82, 0x80000, 0x80, 0x3, 0x2d, 0x9, 0x9, 0x0, 0x2, 0x5}) clock_getres(0x10000000000, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r1}}, &(0x7f0000040000)) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x65) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) 2018/04/02 10:15:46 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x8, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x190) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) 2018/04/02 10:15:46 executing program 0: io_setup(0x4, &(0x7f0000000100)=0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x695a, 0x2002) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000280)="6b09e13be8ed295a4899176d07d7a3cf63ad67ba1ad0e784ca69cc4c16f2e816e1be3c1f46fad17f871c34f2ae44209ef6f268ab881c89867e3bb7bf2d46d1e6ffa270a93e800e6babd7d623f95cd5cbc496de903956ff671af45564c5d7774989d3fe035dae3e4fc74e1d18008abbc887fe346374846c58ee370051d100a0b90d", 0x81, 0x0, 0x0, 0x0, r2}]) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_cache\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000500)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40000) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000000080)=0x1, 0x4) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000003c0)={0x101, 0x5, 0x7f, 0x0, 0x0, [], [], [], 0xe00000000}) ioctl(r6, 0x2203, &(0x7f00000007c0)) 2018/04/02 10:15:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x50200) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x42) getpeername$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000240)=""/232, &(0x7f0000000140)=0xe8) r4 = accept$alg(r3, 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r4, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f00000012c0), 0x0, 0x1}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)="fce0b1fae963a162f92906b93e7e0fc7f6eff1b621abdfa34eaf53", 0x1b}, {&(0x7f0000001740)}], 0x2, &(0x7f0000009cc0)=ANY=[], 0x0, 0xc801}], 0x2, 0x4000) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) accept$packet(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x14) write$eventfd(r2, &(0x7f0000000400)=0x6, 0x8) 2018/04/02 10:15:46 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000004c0)=""/151, &(0x7f0000000400)=0x97) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x8c, 0x0, &(0x7f0000000140)=[@acquire={0x40046305, 0x2}, @acquire={0x40046305, 0x1}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000080)=[0x18, 0x18]}, 0x100000001}}, @clear_death={0x400c630f, 0x3, 0x1}, @acquire={0x40046305, 0x4}, @increfs={0x40046304}], 0xfe, 0x0, &(0x7f0000000200)="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"}) write$eventfd(0xffffffffffffffff, &(0x7f0000000480), 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffeff}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) r4 = gettid() perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x6, 0x8c1c, 0x4, 0x0, 0x4, 0x8040, 0x4, 0xffffffffffffffc0, 0x8, 0xbceb, 0xf0, 0x2, 0x6, 0x6, 0x0, 0x5, 0x7, 0x4, 0x15df857, 0xc0, 0x8, 0x7, 0x8, 0x4b6fa90c, 0x8000, 0x7, 0x0, 0x1, 0x6, 0x6, 0x200, 0x1, 0x8, 0x5, 0xee81, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040)}, 0x400, 0xff, 0x101, 0x0, 0xffffffff, 0x8001, 0x3}, r4, 0x4, r1, 0xb) 2018/04/02 10:15:46 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x52d, 0x6, 0x5, 0x5, 0x3ff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x8001, 0xb, 0x3, 0xdd0, 0x7c7b, 0x401, 0x7f, r1}, 0x20) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000240)=""/17) r2 = semget(0x3, 0x0, 0x80) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000280)=0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000300)=""/114) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x20, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) semctl$GETVAL(r2, 0x5, 0xc, &(0x7f0000000540)=""/102) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)={0x1, [0x0]}, &(0x7f0000000600)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400, 0x0) r5 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="c180c6b06bb0b1cb71445336f0e21a49dea60ccc8b8463cc38eb2a5d3689054b4b4b46fe7503bd85d166c1da04935c6b10486ce5901ee291e65f", 0x3a, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000780)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, &(0x7f0000000740)="448c33a87d306f62da6c11ec7df38d63f32cd96d1bebf1a5eb5701946a97", 0x1e, r6) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000840)="b234ccef01053e85373c70a38867c149fc28985d5fcfd29c0a348756c1e59ef99f6300727af33b172ed28b5b2c9fc6d0dbb1cedef7c79082b6a308ea5b0225f9f368c96d92dc56e9551f2e63c126df982c6fafe4b35e7677bd107f888962293e5bc07d3064283df8541da9fe29f60a179c906bde4b317c9db9c9d7e4e50d18efb1ce6e4e40") ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000900)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000940)=0xd9f, &(0x7f0000000980)=0x4) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) getuid() r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000000a00)={0x100, 0x2, 0xb8a5}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000e00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x10420000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000b00)={0x2ac, 0xe, 0x2, 0x200, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x8}, [@generic="5c8d0bd574b7a5b75a4e80951e29a8d147983154633f9fd74f21b6955fd83fd08ee3ddca0259e1fad4e40b2f3c4ee0f193a591eafe146bf54499988437449963017f0bc665aade25b0dcf58ca5a3209718a2b5414768ba04d2b7b3b13e780dd5fbaffbffc54080af7b09efe81e82c34849943fb4fe4456ca220f3aba9531cc6c80a48b58179e2d7b96de02686c45b4e26cdd656f268d680d2039ba2d0726e1ad86c4dc2584089c63579791a42a40b9788bf32e32bf55f992c3fe902289c39ddba0171def6497ac61ba34", @typed={0x8, 0xa, @pid=r8}, @nested={0x1c4, 0x28, [@typed={0x8, 0x94, @fd=r4}, @generic="12f7aab198e46f6a1af1784588e79af640a7408daa8bd69edbb33e9c5a173322044241e1322c3b434d90027ac430767a3bde5f6cf04bb5e0c1b001e88ef8dc53fd1f9765f20b58ac925e72e041641a2a4cdb1ae530915a7ccbf792e32857d489453da809b2b72d6b1413811114170a8205bde5633a20137c7b69dc599af21ad4ef6b54c415317bf0ee328125b3830f898fe65a3c9720e3604b9444c22f0a019b4027950625947dcf1e6e8c7e9e9ebe054c6688ae47f724d4c7f5cc68390d9535f25828ca6c96222fdddb", @generic="56a577fc03fd7d875d3028826a78c3d1e13e167fa89ae28c561de14cdfbf5f9e0b1009b22c161ccdffa685e7387fe6267c733864d78f48d1417dc30aee344c5df7d1c6519b2969b262d61b96bf88657ada16420eea49a24537f8d3d393ef1bafdc", @typed={0xc, 0x5f, @u64=0x8}, @generic="27800c0568baa30a98c89afef29ec5ae68ed664b96443d43b73e788d87aa9ef226ffc193c09d8be0da12e9213ab570ef05dda97d48e102d8e30073ecc1e2a3fbe74c0717c65e0e051fabb8b8bc4b2d97acbfed80bfb959cb147525771b88b4031b4ff591396147fcd9ecf037655a47acb7dc8890500af84c31805ce79953"]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c000) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000e40)) recvfrom$ipx(r0, &(0x7f0000000e80)=""/208, 0xd0, 0x40000041, &(0x7f0000000f80)={0x4, 0x6, 0xa7, "8fd70f5405a0", 0x6}, 0x10) 2018/04/02 10:15:46 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000140)=""/235, &(0x7f0000000240)=0xeb) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bcsf0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x3, 0x2, 0x80000000, 0x3, 0x0, 0x4, 0x2, 0x2, 0x2, 0x10000, 0x1, 0xffffffffffffffc1, 0x7, 0xfffffffffffffff8, 0x4, 0x7, 0x400, 0x0, 0x101, 0x800000000, 0x0, 0x400, 0x7, 0x7, 0x9, 0x5, 0xfffffffffffffff7, 0x2, 0x100000000, 0x7797, 0x0, 0x80000001, 0x8, 0xa086, 0x7664, 0x9, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x500, 0x2, 0xffffffffffffff7f, 0x286e868a3fd93902, 0x8, 0x3, 0x800}, r2, 0xf, r1, 0x9) 2018/04/02 10:15:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:47 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0xff, 0x0, 0x4}, {0x6, 0x0, 0x2}]}, 0x10) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/02 10:15:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 924.566641] binder: 26741:26744 Acquire 1 refcount change on invalid ref 2 ret -22 [ 924.574481] binder: 26741:26744 Acquire 1 refcount change on invalid ref 1 ret -22 [ 924.582245] binder: 26741:26744 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 924.589663] binder: 26741:26744 got reply transaction with no transaction stack [ 924.597152] binder: 26741:26744 transaction failed 29201/-71, size 0-16 line 2763 2018/04/02 10:15:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f00000000c0)={0x9b}, 0x8) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000100)={0xffffffff, 0x6, 0x5a1, 0x45, 0x9, 0x0, 0x9, 0x3, 0x7, 0x8, 0xffffffff, 0x57d7}) r5 = dup3(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100), 0xffffffb6}]) fchmod(r1, 0x50) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000180)) [ 924.807566] binder: 26741:26772 Acquire 1 refcount change on invalid ref 2 ret -22 [ 924.815445] binder: 26741:26772 Acquire 1 refcount change on invalid ref 1 ret -22 [ 924.823200] binder: 26741:26772 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 924.830608] binder: 26741:26772 got reply transaction with no transaction stack [ 924.838124] binder: 26741:26772 transaction failed 29201/-71, size 0-16 line 2763 2018/04/02 10:15:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x401}, &(0x7f0000000140)=0x8) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)="052707b2afa16661e03a8e8c8dc2418a659bd86e2ffa6cb57f3c06f56403a35c11887eca964c92c62be27aaad24bef740f5032c6aa5663bf80a4baf239d1566f04faab1889aa8fca8d46006f1387cfe7de1eda491ceb94e49c91338c853dfbb4f6ce82da39da2c5d44643b1c4b455be6e64294fdb82da78b32227b5b6d46ff1a144402ce69685fe69a4650dd46d25ee944dc79ce068df4d2a60f6ff81305989cc24dd80028d49fddddf40e131c3da296c1d66ac97977372e0bcb2f587f656bedbff0991b2fa9ade32a06") ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x208201) socketpair(0xb, 0x80000, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x1000, &(0x7f0000000080), 0x0, r3, 0x8}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = open(&(0x7f0000000640)='./file0\x00', 0x450000, 0x100) sendto$unix(r4, &(0x7f0000000680)="e57682c882e860a4be58791aefd8e17cb2e846b9dc46c40b78b8274aef654fc22d90e109ca4c46284b084401351c8f40c44d2f3d4d574d59f54c49fa81ed04513fbeaab4d3a1beaf28ea7881375ac75ddbd54e25823748bf3143a2bbdea997b150f93a206e700174a47241d80626f9493c4725675bd017973425fc576f9f1056748e17defab6f3958b6d2841b19a22286d774b6f50b3a2370998a018", 0x9c, 0x1, &(0x7f0000000740)=@abs={0x1, 0x0, 0x4e22}, 0x6e) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) sendmsg$netrom(r2, &(0x7f00000020c0)={&(0x7f00000001c0)=@ax25={0x3, {"8806294e487a76"}, 0xfffffffffffffffd}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000200)="4524c417b1e9ed53c27f359938d3125fcc55a2b37795cd9b34ab48baaf9266cff246ef59f31c7f490773e6108c4a746d3acdba7ec96c6b70dc05a60d0be1a81b4f533a9320169827bff70caf6c90a876114c53afa6ea9572d72501deb81c26665140bb63c134967dde3b5acae4985ca73b1070210e1a7344d64f7bf0dc22935f48db006448703184deaff2c27e1b361342a53589bebf7c05111d6f1bd361102ca162828b4185b2e6ab45cdfefc5c9066ae7722e92dad08aedf5b62f109952b7ee458fc41d95c78dbaf48e63bc9b9caa1efc9a6772de7aa2d58c303e35fe53170d2f6b87f8387274256512d50ae734c41d75d730b6218c8", 0xf7}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000300)="ae6b173e69e5e1e77da37d96acdfe604d0e8237693be8531ab2491b6bdefd1e367cf5d1bdc5ff6301c24c3d20ef347ac9e4c38ecf48d9e86", 0x38}, {&(0x7f0000000340)="21b1a3f2ec89d8d5b33e956c50fec75aff69ecef3b0260f804dd2deb87dec358b14d4295fa1af9c9cdc85488ecbf652a5c3ae31ccb9fe082eb325cd936acbaf12ca0cd35c1f66c75ad2a4d26e5533dae91f26236f41fb7c2fef1744b118116955809acd0f8795794f61ebef21a372b119408e0e063e3f82cd0fdf4d2d6c275ee3bc6827a4de175cb3df2b21995f3ea1eb72774fc3aa2f179bee9491acc774547d2fbcd88699a908e7d4d34470c2a64ac9f48038d9938c470b7539807cab14853b5b0d27043940f148c653de23fff0ca088c70f5e90414b17e3034354e9bf0e45e725cd04e5491622eebf568a9213", 0xee}, {&(0x7f0000000440)="33eac40c6d4cd215295ad386d0b52049deee730926a5f5acf8813c861e31d0edc4441e59eee33f0da06020041d59584ca0a17f294494b6d2f250d0109831c0ac462ca9adddd0816c94eafe04455b590f840c79ee75f6b15cea8fff3cbb634d15af22b666a75e3ea0af6ae084101bff79fb31fa0dd57bcb024814237995601622ea6ce15905a374ba6c50b0f30f9f39451329b641eee349d467d767bd661e28ff3440989fcf65189d434dd4f4f54d5d51b87105ce07237edf6b0a546d36c380a1c1c659309adb750bf0e222cdefedb777", 0xd0}, {&(0x7f0000000540)="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", 0xfa}, {&(0x7f00000017c0)="59d9ab6e9651aaf26f6b29aed43c051bff4c80b3dbd112bb87c1c0c0e45e94f01f1e86ad76302b06bd9950d25f3dafab440f602313d629e7b5f965f2f69ea9e502bac9f993033eb1720e971f", 0x4c}, {&(0x7f0000001840)="b176f1aa06d3097eb3cd01fdf4058df43c942b06ba7421a91cb624fe73cd3b3c8a9ddfdcbb4685441dddb4325b8f5e30c1f9e0e4fbb05266b045376c999f11a1691f1489", 0x44}, {&(0x7f00000018c0)="1089c6645aca395bf61aab56ab5f0b559b25668fbf3b6b85643acf932117b4e5ac0385308dd352", 0x27}], 0x9, &(0x7f00000019c0)=[{0xc0, 0x10d, 0x1f8000000, "8698dc1805fff519dadfacf56b002c81c51ef80c844ea3f8e5bb78932b50c307006c01b736bf7756681db8d5dc8930a71585d547acf8203e287e75b8c12e91f359eac6066e43468cc79bf51eaddcbcdaa1e4dc3f60137636f5cab55b90ee98277d4a7cbdf0535e1f4d459543a400e724c6558a0dfcfd8065f11af9a8c62103b9602c622a87c380232a2edeb4bd62f0b9edf13268edc4a57402cdd9a490cd0f7cd808251f5456029dbeb29b781443451b"}, {0xe0, 0x0, 0x5, "7c8057585d0e2cc1feeaa9c70def9555744a408f2227d12623e575dde40620a2191a0c05c75163e642f2fc5f4e1071dc4235d89d4f946910f57a2386583f67c13ea1d487d9dd9803349086b2076422c8407a48a051ed2f06c9dc3269680311936c244dd3f3717677fa80782966e0a2b97fcfbc7c742fe0a4c3a05426fd128cf9589debc7bcce08d8985d4b468ee1417539b3e988a1a4909eb14380cfde7048683b9b6161309c95775459a7d5df0abcb8d69a1b9098b249c5e76b8c129155d479e38270096b915bde0e8886fb4018"}, {0x48, 0x1ff, 0x20, "311674d4204e1fe711c5f6f20d31b56d78814514896165518df4db6df9443ddb0379ceeab959116515a55838a8a8f136b206"}, {0xe0, 0x113, 0x7, "6ae4ec63910783989425bc4f26422915d799d620e4b7109e56e71c0af9cddf5823d71d0319c3311bf8f859d6111cd0a59b925aff429fc5acde1b5506e2683bc8c42d706aaeb8b7887886b1b539f0fed170e8f0bca58f139a5ad07f170c4f679022512cd835bb7cc81f0f8ef7e8fa931a7357c16cdae3bf8f7f882bbe1abc17fd62748162e7f0f3a74000bb50a9512b297ac9497fc4f74b28153006628db261b37060def578d7f078306ac66c549fb2b5c79ea24b89e7bdf231b95ffa3a13a6e0b456347f1b7f41a7d5989a"}, {0x60, 0x119, 0xfffffffffffffff7, "bff9b26af3ce2adcc1b3a9d3316d442ba46d4bfb70194ffe790b3e572ae9989bfb50bf642d5d59f98adcfae245a4a5719ca42027a02b575477af312d956bb0e4b431b27648e31f3fe02f"}, {0x100, 0x0, 0x423f, "1976a6e87d422c7306b781e4b6700d9c1c2ca5cc087d68e8f3996d412c3674b3150f2a3ab36ef57e5a430d2bd2b915d4dc0b1721b6e6c5d4c2c5322db566d547687035aa831fb07ae8a797bffdf7acde8b510a899596de19ab42a4fd30530f059bb3bf4b8ee92689c609b8342289a00c3dd958f505ac33b183d68bb74d6204f9d304295c34e98a44d61b916f47ece63a9b344476551cc59f5e15e116901d801bc943ec3e3dff9cc2605df47a5bbe213bb346280d876526c66f9328344dcb54fec6713907027a074d4fe85c44e51601b202473ff2aae43d7aed70753441d437c9eb5468ea826941e5be"}, {0xc0, 0x0, 0x8, "96ffaae9999ee2fa2906d3c568ca3004d7222979f5f513479ecd66d961c9770d5113e1c27f07777f856c9d108272b2c184de74b16e9f9bf9c766a6638732021ada951e9fd28785dddba1508e083b160620efbb8d06a98cd2638915d170cf1448c85981a023ca3d1ac290b857cebefa5bf7a61bef9620b970ee8319865af26ed77b8479ff53d4417d9231bad43edafd3baac9ddf669d8409670e587cc7a11493b954cad60c1bfff53e4b07fd6e4"}, {0xd0, 0x10f, 0x3, "db9bd7e0414fb3bf6184b35305347b160eca8ddf6fa2d6d0e5eabdbabb3d64542ee2b02825a967e07080243f608daeab835552b5fd06914c30c762ab62a7eda0cf72dc92351c40b6e85d640043d11b94167a4cb4f07b5692e7e45edbac93faa1ef448ce3aeaa5496be21998092993e80295f43824ca93ecb5a1b03c83ee999fb6a7bfc8fbb66231956e03b3f1aee06d1bbdcaab14c082a8a50b63cb79052ea34ae481c4622682f4328cc0245afdb848dbb8a46ba30459bad142982bf"}, {0xe8, 0x10e, 0x5304, "8ab927b21bb98e3a6f0198112ff26e7dae174fa864eacfa81ae5145d61afa3cb2b9d73c4254c5d13e2817fe6186c5edaa9679712e2a82cb470203fb8e44eab3134e3281bd6b4afc1774e962ccf38d949288e6c8827bd1b234ca3e5d4754f0a8168c04971089f694e02e7da855992f124479cb6afa77a95e61e8a972b532256ec8edd44c2f2c46ebb98b6c9d1721cdd7948ba587b9e903cd0c9c174c177e17c585777860ffa5f4f9fb5b6c5ebb0255be30d09f6c578b03f322ba78274f78e7b45488b78fc80bed1c455d0657a3dcf65fe157b37c215f6cb93"}, {0x48, 0x10d, 0x9, "b165bd631852fedf4df3684be225383c13a01315b5e557329897ce12081ab58ca9072b9c898238a6ab6e7d9db19124738381"}], 0x6e8, 0x10}, 0x80) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) tee(r4, r2, 0x58c0, 0x0) 2018/04/02 10:15:47 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000040)=""/53, 0x3, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x7, 0x5, 0x1, r1}) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/38, 0x26, 0x0) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000140)={'\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/02 10:15:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) munlockall() clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000240)=""/53, &(0x7f0000000180)=0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/02 10:15:47 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x1}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001240)=""/171) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000014c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x30002001}, 0xc, &(0x7f0000001480)={&(0x7f0000001380)={0xc8, r2, 0x2, 0x70bd26, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x800) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r3, 0x800, 0x434, &(0x7f0000001140)="92e3b2c11ffd9fd1824caf89ac868ce7511e2fa729f07b45913fd06184f6bf49d2ff02a8112ec7b97c0c03506cdac177f3b538ede7204b85e88738ff8c2b8a650e00bfe074d6fac27c5a77513ff3f57061da42ab10428eae92da46b8625d137b3722782b4510a032fc0a792ee590f4d9f5c89649acc20faedae7bc0a710c57767774fe5855124453bd952db72e57d410d7a1650ddeb254c5fd4638baa1467853fa5b554f525ce6de51920534b9154d7bde39427c4976609d20d62c4872728a197184bc0716162394f04af7614cb47da9247e7680f949db036c3e535f5894f42a3e981dc6bc67dcb0", 0xe8) recvmsg(r3, &(0x7f0000001100)={&(0x7f0000000040)=@l2, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9}, 0x2000) 2018/04/02 10:15:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x28a882) accept$inet6(r0, 0x0, &(0x7f0000000180)) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x3, 0x4) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)="ac7a12f411140332cfdc3731f40620a2126a7b7c3a7c80a55f768724dedf50cf0f98b570f8e4c7c762bdf2ea37fb3bc211b25b02163fdc4bf15fd75083d4d828071e138dde8bcbd741cb48b00cb9e248611a1753f955b039a9f42b3a3ab05bc1960f8b611f32af616df9cdbf9b19107e7452385471da34c496163b2fb16156a10665dbaa56191d7e5841fe684b98fe43b220aa22947878aedbbcd0b77f5ce40b259d", 0xa2) 2018/04/02 10:15:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/3) 2018/04/02 10:15:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/04/02 10:15:47 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = syz_open_dev$amidi(&(0x7f0000000800)='/dev/amidi#\x00', 0x1e, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000840)={0x1, 'ipddp0\x00', 0x1}, 0xffffffffffffffe4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x1fffffff, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 2018/04/02 10:15:47 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000040)='y', 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x270, 0x270, 0xffffffff, 0x0, 0x110, 0x4c0, 0x4c0, 0xffffffff, 0x4c0, 0x4c0, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4, @ipv6, @port=0x4e23, @port=0x4e21}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0xd}, [0x0, 0x0, 0xff, 0xff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'ip6gre0\x00', 'teql0\x00', {0xff}, {0xff}, 0x3c, 0x10000, 0x2, 0x2}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4d, 0x5, 0x1, [0x9, 0xa57, 0x979f, 0x7, 0x280000, 0x60000, 0xfa, 0x7f, 0x6, 0x7ff, 0x1, 0x4, 0x9, 0x400, 0x5, 0x6], 0x10}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x68, 0x40, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x9, 0x1, 0x8}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0xff, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 'ip6tnl0\x00', 'vcan0\x00', {0xff}, {}, 0x11, 0x2, 0x5}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x101, 0x20}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0x20, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x400}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@loopback=0x7f000001, @gre_key=0x80, @icmp_id=0x64}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) 2018/04/02 10:15:47 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0xffffffffffffff88, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [{[], {0x8100, 0x2, 0x5, 0x3}}], {@llc_tr={0x11, {@llc={0xfe, 0xaa, "ea", "c75eabbb0c82fc4ec0de4435d90f7fa7994b5012b4947cc1764ff68ee042c13c3cbf06ded814cb1a23811b85d7f00aaa82f7cce0a11b876f74fcc38d7b4d6a24941576d607deba0dbba8ba5e5f710270b4de642f44226f2be045c17d82"}}}}}, &(0x7f0000000080)={0x0, 0x2, [0x8fb, 0x50e, 0xf58, 0x93f]}) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) connect$netrom(r2, &(0x7f0000000140)=@full={{0x3, {"7a1231d7c42cf8"}, 0x3}, [{"34a952ac96f3a9"}, {"43894960ba5183"}, {"7e1423e833afdd"}, {"3063da9908daf3"}, {"74aa6c8bdea323"}, {"3b9daeabad4ade"}, {"2ad4aaec93527f"}, {"15198a26f9ce74"}]}, 0x48) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/02 10:15:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x6, 0xd9d4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x5}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x8, 0x9, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x9}, 0x8) 2018/04/02 10:15:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280), &(0x7f00000002c0)=""/239, 0xef, &(0x7f0000000400)={&(0x7f00000003c0)={'digest_null-generic\x00'}}) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='eth1selinux.\\proc\x00', 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="adee6527c967995d7fea0777af6c20539d88c4a8708890ea72b6b72129b4221ada288615a1d913b454a0d2fe6e0da068d47ec52fdefe02267417a13f2db766cc514c39cb600c8a08f1d59a8822892739ed08b1edc8d07fbea32b0c837b78d35c12948b86", 0x64, r1) r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x3f, 0x100109000) accept4$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x32, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x14}, r3}, 0x14) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000240)={0x1, 0x8, [{0x100000000, 0x0, 0x8000}]}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/04/02 10:15:48 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0), 0x4) r1 = getuid() r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f8f1719c3f3fa0472ffe5191e87eea235aa4ef34ec329b11d03d2564c9d8e9525eb15e63d32457a941ae20cfd422a9299a5f623a9559055cefdf5abe", 0x3c, 0xfffffffffffffffc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r1, r3) setfsuid(r1) fstat(r0, &(0x7f00000001c0)) 2018/04/02 10:15:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/02 10:15:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)=0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r3 = syz_open_procfs(r2, &(0x7f0000000800)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0x266}], 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3, 0x61d}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x0, r4, 0x1, 0x1d0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r3, &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f0000000180)='keyring%mime_typemd5sum\x00', 0x18, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x107, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0c62fffa3a36678842f095ebc3bc068efd34e3fae605690390293986836dd180513d57526cfbcdb5a0de10cd2b64bc55b03265da5599b123710b2d87be45d0b7c418c6aa0000000000000000000000c94712b82e370b126cd80de423a468bf13421f30cf3a77f1510ee9975b267ecb66524c422a4fc94f6faef3e9eda1f5f021208ec4c790312f88229255d75fd10d4883fe4f1004806b8cf28640f4509b852cb61e3e1f1105a800a4a7667c77d028904674c841ce7f971fca7679bc5cccd0d2a093e18f78f0ad26fde5358b65a0dc2e61b44743dcf9392c4f9232d2ea95d7761999304ede6d5567e36568ce070b52eea9f4fc53614af8934f7a990b0000000000000000000000"], 0x0, 0x0, &(0x7f0000005000)}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4003ff, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x29e, 0x0, &(0x7f000000f000), 0xffffffffffffff7f, 0x0, &(0x7f0000000740)="06077ec746f6cb649a37e7aaa17ab871194f1df180e551f3eaa391be154e814ac697f821b456c4b49d6363e98dc694297a674bf6c0629236cf68998c50e6f5306fe00a55c0bbbeebdd235799eb705c1e319761c0c20f9303e15677c839baf0f407ff4f2a40c485c8030b627bf39127289c898c64bed05c"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r6) r8 = gettid() exit(0x0) getpriority(0x0, r8) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r7) 2018/04/02 10:15:48 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000595ff8)) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000480)="ea1c12903227576f39680702e4e9aeebda0b034ae3ca9f7fb02b64a7330bc308ba50ff45b87235f8b05c330ad51dc2c1567313ef29f9c96846687dc3198ada1d61003191830f0593ca145f427fef84f1b655ade58970663544431b3d30ad9db17caf2312581c9fcf34acc8da5a91a113d6cdcaf667cae9ed9c90f222707c0c25461b4af14bda04", 0x87}], 0x1) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0xa, 0x10000, 0x9, 0x80000001], 0x4, 0x1, 0x7, 0x8000, 0x0, 0x7, {0x10001, 0x9, 0x7, 0x4, 0x4, 0xf0da, 0x8, 0x3, 0x7f, 0x80000001, 0x4, 0xfffffffffffffb0a, 0x89, 0x6, "7a363ab2e9be52e0dc793e6cfe13464497bc763ac6dade7557dd8ddd6c1a4df6"}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/04/02 10:15:48 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000}, r0, 0x0, 0xffffffffffffffff, 0x4000000000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0xfe00000000000000}) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r3 = socket(0xa, 0x7, 0x0) flock(r3, 0x6) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000101}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)=ANY=[@ANYPTR, @ANYBLOB="6711a8e8f53cd8ab71e42f22eae17c20f3ad3ba04227d64ae65005289805cf0d48ae4a8cef99b2893bd27aa730d880e4214d8949f07b3025346d5b2f5e1b681ae0a4aaa73e946320cc95f8f72b2fa165370154173f14d4addf3502f0e7a8a5dd03bfb3b79ca50f3f7347a0", @ANYRES64=r2, @ANYBLOB="b63280121a58f009120205220ccd2294ea294996cf8411d04a24d7d77840105c16e3748e1b3606c4c0131e162f825bea42463dc680fde59bbb327f72e37c5f6bb41b4155beda1fef119854"], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200)) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) fstat(0xffffffffffffffff, &(0x7f0000000180)) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x20004d2d) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000440)={'syzkaller1\x00', 0x33d}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) 2018/04/02 10:15:48 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x5e, 0x404400) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000002c0)={0xd7}) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = memfd_create(&(0x7f00000000c0)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)) ftruncate(r1, 0x9) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/251) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x9, 0x3, {0xffffffffffffffff, 0x0, 0x5d, 0x3, 0x1}}) 2018/04/02 10:15:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/41) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/02 10:15:48 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000200)=0x7) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4aa80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x8, 0x0, 0x100, 0x54, 0x4, 0x3947, 0x3, 0x2d]}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000694000/0x3000)=nil, 0x3000, 0x0, 0x1013, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x6, 0x6, 0x100000000}]}) 2018/04/02 10:15:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet(0x2, 0x80f, 0x8000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/04/02 10:15:49 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) ppoll(&(0x7f0000000300)=[{r1}], 0x1, &(0x7f0000000340), &(0x7f0000001380), 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x1000, "fbfbf620874daeb16bb8e2c2fe312ef9d5197a973d7c2733ba53b1249a80672e7d5e641b4dda4ff96aabf770ac83a461aea0099379f71884327d622c9cc08df6b59e065da930169848c666161133c3744e8d3250dedb6f529195dc084c69837424339585e0a4890543be42a8f3ed1fea208d44a1e70582bbf3b8c26216bf08deaa0c46e0c87abd0689d9a9870d5ef9b80407978ac2fb9ebde1a046d2bda53a5196de459bb5e5410cdd6235b854e8f1c597f3fe353566d4a1b608725fb29e6f932a3a1d6beed6e458ba1f7b32b91c46db2da13b2805436f335c17814f9daedd8166b24873e35b8f7315cdb9abd7c2a327902d62d44ef4170959ac6f861157ed65c2977fa2c860f90d154c3ac5da4e848812a316dc35e5ae5e5537e38036c3577b57e9fcfb162394939195fd18bbad620f5a32ce845b05bf9da59bdfda98c759591070185729a6c7505d7ba6f09824e74b12d8eaaa437da566a2ca2e275f833c63de9c8f192a63350144b6dc78befc11fd090a521f1c0cf8ac5c304d20ecb5e0e359dc26fa6ab8779e986c017dbb915e981a7ad607548af29e82e230200e1d585907a3bd4d50adabc318c5ae4fc8821eea91c90aec1d2adccf8723abc0305168b0965c48ce9aafa4a406b51dee9675b3665fbd4ea6ad9ecdd61de4512d97777f5e2e2c80881c6e8e5259955495f0b0c39267bee5e10bb16d988dcb5a63b3025f2caac9d30d42cc92c89a7d20f3079fb06ca683d4097ff690c8d30b4fc7b8cb48787b1e6237e338ff9d14a18fe281339c4e3884122745ee8b4e23bbadc142e2789b8745e09a9c40da9382718684ac43fcb768b1a06721444c96dd0b064c113667e34609f872f7f22f111e858d2d598e7d117d5834cd955196f055f5da77f8252a8f5c6d269ffa6c05625753a0f9a391178f83626f9ff2823caa1cfb999d3d4988133721d87f386b223a64e9f84254d292a7e739f49b29bf003d59f5cdfbb94cf6421e264eea91a730208dcacb9eae503c883edbfe30d31c6b985dc91833ad9f535d72a59e17216aa557afc66c5f8b91308365c6b74384ba2b70f3a068113a2a025a71ac599ac64cbd4bfbc383ae4ba4c7f61fa8fe0974176e49d00ddcd2917733daa6c3efc2df644e4be74f3d09e3ffa7761ab746687b536c5cb596f12c905eb4030180f8f583d561a11bdc678484e50a09c8e9192f8fb3493340f2f897db99a9bf4fe75468c71b5261e218d0e19a96be7a865de52e58a65084480205c3f0b009d5fb7a544af12ae42885530e95255b3585c12af281a5b909aafe362e38c1fdea27ff9bba9946b9d39a25c2eb31c225949aec22cb1bfdddd1c405921158c69036704477531efe5fc145f3366d8cf7ca49004d70466bf789538c51dbeab8548f33956564d568e94bba03045e46d4c50b376ed848adf2a113082839e0e77a7de3eb3727231307f1307e4436a1ef3194591593237b9977c4a31b456ea684b400b3555e53687798b919bc75feeefb734845dd9298f56a9c61ad3a6c2f397cd580625ed6a29b4062d70aa5c6f1092be1dc54f11bc1e66203a7f16def6c753f1a86e311b4d29cf75cfb227ce4b060e5ff378c064f4323f0d35e58e3256d32df89ade30e3a99e994c96657446426d7e486f68cff42590da299387d7807e3321550789ef6bdcaa2c58ec27f4c8c1c84bbda7cbeb453d99f02dbdd924fb1a52c0efd672a08dba3e595c30d2ceff04992bf6ae644a1b3c87845e8709550173bcdae66b2225aa56d731040d7fcecaae0f1d48e496b1eb7f7d404c8eb26f5d6fe9efb841d4d1e6e90b1c7e55ec34e6c1231233b4d0f8bd2711bbe3dc7f26dd739049ca97d8b9b33ba71662a1ef4c4a9103a4533053c3c933951994ab524b1193e1722a8129ba35038360c8b060704e9339b980767b1e6c39c59dec41d027a98665a1b660bdfae62c81a81294f653c69b3f0248bbf4dda315dd1a56c73696b4df18d3377776a66ac1233e5d037ada3cb74aa3bc288555929f1e0520f1cd3b3f9fa170474e5ab8f00c35103256f9a1e94e44ab69a3682a7bfa6e4d155420cb38c7e141c9673267d043a2e07caf730f432c9750ea99326a58f388913ed6a5eb138f24f56b01bf0199d2d1cc2361355bdd56b4963d3c1e8a71bd060f5b5f9e1a7eae10e2a968b34931e53b16d4a81bfc01b99eacfbea9b2e80b905cccc5c3308853ff2489e9cc8380cf4ac43abd9d8937600da7909474c78be9a300dd5db471811584faf299c238d1a2f80fba82957028b67785ebe7b449097c98e529ae9f0f2f3dca1a1615ea52e80ee6b061d0f49b47b13a568bafbf2072d1dd619145cc6aaaaa0f37a5253f14ab2d9ad46a5f8530df6a3bed017bbd54fcffa27dcf477d7219d305f07fbc25e62bfbc432432919c199a50325f9e0c9d6c650e62555aa16dd898b0a24653d7d48377a5b9d40cd77bef163ed641453227975c1272b026622db566164a8ffbb8ca2603e78cd527945aec2d70fd7d54d3c1a3272aad0b6fbb48c5da108809adc71b8a572be96eeb735466ec36f9ce8a75440876cbd568d4bddd1706648a7e837e8b18d8bf0251fdaf1b220d2e6bf8f702d6e3749478fadaa52eda1722ebb0d43b6ce6cf95db341b559a01c620759893c05e1f0c976fcd7a5a88b47275473090935d3b89a2d60ca8771ed7b426eed56632575245a2aa5ee28c2627381b5d6ff093a5b542c43438bb03a9114bbe4546baa617ca7e57f341f1f83364a1d815d95131760a43436af09d64e825c4d6e9ef8e66d0caac754a3f7602c945affff1f8b04c077388f6b674ea40f53463c7b2faf248a587a944b010ab437e30be3f120db8bbd892688f40dfc3a13c6a6ca0ca06b8710e5cb511ecbdd6e4df9a8bdef144cbaf8cc1af5c4adf52695d22141ebbf1ad05e19774b568feb31c3e8d3edd88b335ccdd244c29bc520857cd10439dc56507b5d8e40c61503138939a3ea13213c6faa60460b646509c5c1000fc30cbc928fcf2b5dea3d5952693b96018bfe7032ef147199ff437be447596569a6e0122432b2bb1dde49f6fa258eb8fa417b67f8d722e6a5456f1e65628bb2fac28028456a73d0c544f82d20a14021bca798b6d7ee2de3331e9ff439b6b590acedc2a36d45495d20dc3d1a5f5da8e57ebf266885b3e339561b9178b673ebfc734594558bce4b25324815f0fdad1b0fbafd55742154ee3936861469b6608fe4164d47d0f29c98dfba89c905c4547aac2d9aacbb8c5c906d3ce18f8461f4f730e79eabe2e8f51591bf1d011a1a580c031e5e2c6651fc98199594d2e9975c63efb44cc051ecde56d643936cee9d2c4360d23369e2db11dd1dbdccb994677d5838fb7afaeaf789acc592b9b5341c05794e5db1cb8d566e0187d0d0a8d3480a9f8105c4fa9b59da4454f906bc990930242ad5d0ee88fa5b1b6349a9ce6f15d41740d8cc273af66805911dee8cfecc10b478536cf13c368920423dbfa1ac6ed6fae03e1eaff13f14f30ed3fd959cccdf5f40d8d34135ac777b1c15bb099de4e7cf9561c02e14bee8d9585eb0463666de364e6ff4fb6b559409a67a5f8b597cade8ac2375e2a9dfccb66be11c054888d6e4c62f33cfa56505b3f984eebf780e9aa2fc087a084ab473c99d180336327bc2218c8ae79ecb6eedb58cc94e886968be675f4a5bda5b157587f1932ae0d3f34c9346fb973ee12c779ce0fdcb887aead7400a079d3f094d6222c3e80feb8472d6ca52e0b86a0e37b28278e0887e632a439a4c6f9f9d8aa827cc1bfe1c2738bf79cd8855f29d85cfb6a81699bca182ba8eacf62f0fac44d975b8a9a410bed1829f0dba2becee63a9a1c94c9c825496c48d10c43c602883cc05b47e2d7a18f415a96dfc6b3c8fe1e153858c0d177979e32544c9e7b8e565685f3298fa5fb103c3739fc9d6dc2726ebe1cf7f9ecdcfab99f1913110f01d41d5c864cfea728cacfabccfa454bc2cba970dafe98980113fff3d6690b3f1d73deaaf63d4d5c1081ed5b68021bb2ee28efe97ac1fb8a97beca667be94d21f3d2a9ab913e8d5df3f861683ce225d9fd0fbb004aebd77a79396348331a9944268307dc5575669c6d14cce64836ea4b359cb66ded05ea578934c796a07b2f18c9b53044c434295e2a299bb3746b9aa9c05ee86404062afd106bf94226982d416438964258cebaa05aa3eaefdef7f2998f18756b79376755da4254edbd7093526d6e6ed55675c0651b7719b3edb6d7507ed7ff1ce8c854fd54e61feb52b72c166d7e8bc25a87f92cab082aa08501a99d641e0c183c37c41c8cec7d8dab47896fe171e8ff072ed6d2acb9bbb4d6ae49e022d53caf60ba18e8c1efb83f59c0dc303ae6bce8b1c82e71e1ddd1e5f7e3e63f52783b465cc798fdf5fed06a44ce2e1e942a176d7f00ad0ffe0e1cbddb52d89cd8a92bea35f8d476139bb34fe30f2984049b0c766708fda7df01b6c184960dd64e7cd3630bedc45283ee0e771618ce9adfd0d3f307be962dbab0e0e9af692998f570940b9d90d911e4b0b572397901485f81b630e32d48c90a4f90b2868651a12f77001010689b6327f9516ef08f61c69a23eea787a7c8560e217fc182db8c2a0350d9870cd47e484b5e2b4358a4b0c129295a7bee98aa2760e0ddbcc3d80645eeca69f643c413b344d6b1157fe7f29451a1a557a2c678c009a5066e695df648561c0bf593c0f6fc2c18f29cc12a645c785f9587f75381ca78034a4f0f1084952e590bf5418299a60980103632865f7495a8fe2e7fec7d840e32361a56e23bf09102e8346568ed79faa79d35c0ec61da60e5f5b23724affd40e347703a384aec4fbe1bd7750f910ebbdf059d3a8fd51b4a1d27d9904949d4e47139768921cbbcc3bfba4eb503492ddc85275cd2fc9b1d6baf1c354a1aeecd0a4618f2545f430e580a82012ccaa7c2026d87c3cd2fda88243753559576f50887f4efa995daca97535081cbbd71ff519ad5c8103ca1e445df3395adcb26329871d7019fbee35e7120118d6e820995ba835a22f454e1297a7e851cc2b4fe747e572fc6800d628181acd71d1e9f0a2c53126e82c3ef0ca063b6b4f1626b5426027335ccd053a88ad324676c7e504c40e6a087fead063b26e213ba1b567d3abf44ae24209537dc13b38291b12a563408fa607bcfe151e0421d628a01ef633c4b8a33b66c73d41adc84bfad85666c501d71ecf9129141066885d30c96ddafa37182ec8db4fd7110cf27838563849139374fd3c4db8e34b7406fe6db2d294f6203373bf93302bfab8963b68799522e1e80f258bd860bf18de357a95480f90a2a6276c3c93f0c69cb061905079a5f4359d988e6866c05b26465aa682743998a439fba028bcf6789564ae9b6734f333e9438174927593b08b03bbdf2d652608bcad2900a241cb98aa69258e18e952d3b50619c67a88eb71f6f292bb58b8ea4c657602a749220159f7b26a3c4904c0e46e99c71609e8925850479b3fc7ee34b16fa73b1c78e34b2750c7115ac8da05f2a80edf41b5f49908d3a60756537f953f0df0402af76ea293f5828a8397e7f95b05a38679336432d9e486744d445258cc9ee1a8585374821b1c5ab86dedef1e85049497b02fcb3f773d09554d071b3d3611ecd458209df326070a7e172cf1f82922cdbfdeec93f03ef1185fa59bc39c076de1bd1e5902db0344c6a3305b53bf5f89b391e55d956699c3ee650263ce13aa89d2ebdfa2ffce5377e11295a2276089cd3717c3f29e892641473a688d2a8894e2d51325d6229bd8a5bce83b884d77f2b238ce4fd9"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x8}, 0x8) 2018/04/02 10:15:49 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x4e, 0x0, &(0x7f0000000280)="a114bd396df84225c19827d09c7c07acb3b7f252e197aa598dd64bdd196a681fee9318cdaf73321269b5d4641bad29c001d4a1b81306804a811655605dd2526823961a53359ab18584009083e0cd"}) creat(&(0x7f0000000180)='./file0\x00', 0x90) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getstats={0x14, 0x5e, 0x400, 0x70bd28, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/02 10:15:49 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x2, 0x0, &(0x7f0000000180)=""/116, &(0x7f0000000200)=""/201, &(0x7f0000000300)=""/102, 0x10000}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x0) r3 = getpid() ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/100) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) fcntl$setown(r2, 0x8, r3) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001d40)) close(r1) sched_getscheduler(r3) 2018/04/02 10:15:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000005010040"]) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000900)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/108, 0x6c}], 0x1, &(0x7f00000002c0)=""/118, 0x76, 0x40}, 0xff}, {{&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/177, 0xb1}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000000500)=""/65, 0x41}], 0x4, &(0x7f00000005c0)=""/43, 0x2b, 0x8}, 0x214}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f00000007c0)=""/16, 0x10}], 0x2, &(0x7f0000000840)=""/142, 0x8e, 0x100}, 0x40}], 0x3, 0x40000002, &(0x7f0000000a00)={r3, r4+30000000}) connect$bt_l2cap(r5, &(0x7f0000000a40)={0x1f, 0x3, {0xffff, 0xfe, 0xff, 0x7, 0x7, 0x8}, 0x4, 0x4}, 0xe) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000040)=""/219) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/02 10:15:49 executing program 1: r0 = getpgid(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x6, 0x0, 0x200, 0x0, 0x0, 0x6, 0x200, 0x3, 0x1, 0x627, 0x5, 0x2, 0x1ff, 0x1, 0x8001, 0x9, 0x803, 0x3f, 0x10000, 0xba, 0x7, 0x1, 0x8, 0x9, 0x1, 0x5, 0x4, 0x20, 0x8001, 0x4, 0x6, 0x6, 0x81, 0x3, 0x4, 0x81, 0x0, 0x200, 0x0, @perf_config_ext={0x3, 0x100}, 0x12080, 0x7, 0x9, 0x7, 0x5, 0x3ff, 0x97}, r0, 0x9, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/04/02 10:15:49 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x420000) r3 = shmget(0x2, 0x2000, 0x9, &(0x7f0000ffd000/0x2000)=nil) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresuid(&(0x7f0000000300), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) r7 = getegid() r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x40, r4, r5, r6, r7, 0x0, 0x81}, 0x7, 0x7, 0x0, 0x2, r9, r10, 0xb99c}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001940)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x91, 0x1ff, 0x101, 0x0, 0x8, 0x40ed, 0x3ff, 0x4, 0xe74, 0x89eaf5b, 0x5a4c, 0x3, 0x0, 0x6, 0x3, 0x3, 0x7, 0xffff, 0x8}) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) syz_mount_image$hfsplus(&(0x7f0000000540)='hfsplus\x00', &(0x7f0000000580)='./file0\x00', 0x28000000000, 0x5, &(0x7f0000001840)=[{&(0x7f00000005c0)="865cca18f51da7799d6cdf10a9aa502facdcd4334d7018cc3c", 0x19, 0x9}, {&(0x7f0000000640)="d079fccac35159c1d9070865da885fa91462e51c7e356d560d23ba6aa3af025570a1785e08e1ab0074fff4c5f0c37acf95e3a14ea1a705b5a0d51aed53b8a3baf8347cccdd1970c9abb56f25bdac7f3613fb608c6d5d4d521329b78dec49f3454a7fab6c56d009574ec7c4ae70254af40802a16b550c72483e1b677d82f08549879d93c86ed8d0bf2dc92589ab29118a9c9c8d1bc4df071e9efbb598fd040790178afe2a025a6a4c3698c013fd50284d13bee5ab373c87deaffab853c2f669c1fe77954a63e329fb672aad613f", 0xcd, 0x6}, {&(0x7f0000000740)="d455fc8a3e15b6c4959aed168985135736752a4e9544cbb6c433a737a2301266f185eb35220e90b3f7d908d4da68754ea90ee5cc5266433f6ff9f3698b9cacacaf5fd713e973b91582bbb7c94e0ca1e15791d9f0b23988427d67d2ad59088dd64475b1345008aeb5baa7dc53de7aa492b29e22045cdcd57f0300a127fb71e162561ed514cf7460ba43928fd494e29bb46001511961b26c7a04dda72c2fc95e31538db8", 0xa3, 0x9fb8}, {&(0x7f0000000800)="56c1ba5e961b150afac9b1684cf464805639c2d39707735429bcf370a03166e8ad96be9f8b9d9b44d060d0df09113c", 0x2f, 0x6}, {&(0x7f0000000840)="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0x1000, 0x9}], 0x4, &(0x7f00000018c0)={[{@umask={'umask', 0x3d}, 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x37, 0x33, 0x32, 0x0, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x3d, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x0, 0x32]}, 0x2c}, {@barrier='barrier', 0x2c}, {@force='force', 0x2c}, {@decompose='decompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@barrier='barrier', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0xb4b4, 0x2, 0x7, 'queue0\x00', 0x86}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000600)) [ 926.659432] binder: 26868:26875 transaction failed 29189/-22, size 0-0 line 2848 2018/04/02 10:15:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x27, 0x40000) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x80, 0x4) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x33]}, 0x2) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r3, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setptracer(0x59616d61, r6) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) setgid(r7) tkill(r6, 0x1000000000016) getpeername$inet(r3, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) gettid() sendfile(r4, r5, &(0x7f00000014c0), 0x3f) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x8, &(0x7f0000001400)=[{&(0x7f0000000180)="e379b07c4d3af55998aff0bde8ada032d07a13888562ac3801491b068b7a4da68efd4ea91cdf32e76b840faa55c9480faadfc5bf7b40bec1186f1d55", 0x3c, 0x397c}, {&(0x7f00000001c0)="6107102087c0034b488d5c190ed61b0d7d232e5a73a477202d92c9dee2975c061a660134c2baa533729db40bd7", 0x2d, 0xad}, {&(0x7f0000000200)="5948ed4d76ff3134f0524952f7310e1c06deb3202a20b055be9b2695a9a50cab715b15542881186f6db382dcbd04b542ac204994a4b1d49d2af2177f4e037cdfaef3c2abe398dd6fdf51a3b2bc9e15da776923e4809fb566f1d34b3d99df2cb401f55329e1b4e73f2953ca627429a865453a50faddf850c9a70e", 0x7a}, {&(0x7f0000000280)="9bb01aad533d33be613b33d6c72da3bc94f0d4237ca9335b8c0c930e8244d2537c7fb3ead51a0af18c9041b2ad83c2cfac788145a89a458f334ff7b469406745", 0x40, 0x7f}, {&(0x7f00000002c0)="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", 0x1000, 0x100000001}, {&(0x7f00000012c0)="67d64a0f131cd45915f0ce03eb1cb67c17454ca94fa812a279fd261517e21538bd1b2e61175bea0a7a99b2bf04dc16d871401a343a5bb97430658173008984cd993ff0", 0x43}, {&(0x7f0000001340), 0x0, 0x6}, {&(0x7f0000001380)="4e9462ca0c818892f72923cc5bc40f86b3f7b8519d6caa6e59bfe3f23925c94f76ca17e23b64afeb9a7fd68d78ad05f939ef5ee6081f992af7dde0e28b18fe676708550eb690d8f38fc38c0aa8ece40302982a30580ab06a15771761ac88aab6b0bac84dd9aaf9d070fc52f665361036fb717ebc1639d2fdb9", 0x79, 0x1000}], 0x40480, 0x0) dup2(r3, r5) r8 = semget$private(0x0, 0x3, 0x401) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000001340)=""/51) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x80400) 2018/04/02 10:15:49 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getflags(r0, 0x3) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$alg(r3, &(0x7f0000006680)=[{0x0, 0x0, &(0x7f0000000040)}], 0x49249249249273e, 0x0) [ 926.765916] binder: 26868:26875 transaction failed 29189/-22, size 0-0 line 2848 2018/04/02 10:15:50 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000000)=0x6, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x80, 0x8) 2018/04/02 10:15:50 executing program 1: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000000c0)=""/60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000004c0)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x480040) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000180)=""/108, &(0x7f0000000080)=0x6c) setrlimit(0x0, &(0x7f00000003c0)) dup3(r0, r1, 0x0) close(0xffffffffffffffff) 2018/04/02 10:15:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) 2018/04/02 10:15:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c19000)=""/91, &(0x7f0000c19000)=0x5b) 2018/04/02 10:15:50 executing program 7: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/04/02 10:15:50 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x4, 0x9}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0xfffffffffffffffc]}) 2018/04/02 10:15:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) 2018/04/02 10:15:50 executing program 3: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x8, [0x7, 0x7ff]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="81000000000000000600000000000000"]) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000140)=""/250) 2018/04/02 10:15:50 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) pwrite64(r0, &(0x7f0000001600)="fe848aafa05240d9f761c81ae0230835342baca3a1a688656534cd3770a1a8a32bb827ba2f2792fdaaa2aca2e4953e75107973cbb8aed818410fc664b15bdc89d1d238ec4db722024d1b8696cbcf73203c5edc6b8ae20e2eb50227a52fcf6cbe929b9296148d6cf655dbb9aa32d86e74bc536c4dc14cff934f0522563003f44d9eb1f68e66733ebde4fa1e6f7bdd098bbee5e6310f89dd11b0e41fdd1992c2d41b2ec331fe0c560ee9b7705048d9e0188e21a02503b1909a40d24d8b837f87015905e3bd6451fcde55ac4fe7f5c7dbd4c70ea70c0d32e15b0e5d6f4be154cb210928312f1992d51ba99e5ce58b54cf8594a8c01cdc98274fa7f0ed63241fe09339acbba143ea25870e0568a4f441f874bc9b45a868b23e4d125a6c4b3555d3f1bddc56e26c47eb5116f4cda0b2325528c231145546f2e2b62c6696d714c723677aeb70d0f20de84f7993ba536d0b99495ce0fcf4ff488dfe9f1c2a52b2ed817e6fb7e7d26b939218ca5456e43acbee6fc461c1fd2eb054a2d33d005f86ddbc269f9e9e15969a238c18d26ae8f6306c3c20ed474b8b778aceb921aa63a3d591475ab17107798d9c1001b3f1d4f80617ee2e66a846b3a4b9c79ad69bbd7a9b661b76d92a6aba0bae355532947657fc8521f9254ebb8a552fd812343a66f67c8952f110da4d22815ea2a7f1eada72caceac52310d0a93b57b66f75e9670cc7fc22d", 0x200, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x482000, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x5, r2}) 2018/04/02 10:15:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xffffffffffffff7a}, 0x90) sendfile(r0, r0, &(0x7f00008eb000)=0x440, 0x63) 2018/04/02 10:15:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700), 0x0) 2018/04/02 10:15:50 executing program 1: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x3ffffffe) r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0xef8}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x192) 2018/04/02 10:15:50 executing program 3: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="bd11bd9b5fd1d7ba191bbffc42a2db9e692055c573e7865ac1d018a478e5f5e9838f97ebe7d441b61742c1cf9b89201fd24aa97305bb1ac6c21d90f0cfee77891472195d71962ee50821640d15a4727a9dbcc785b2b2c01e09ecf60c40b1279a12fd813f4f2f2e0c65621cf2533c67b4e566170ae6032c8aaef96f7eebcc6919462c150f7cef6d8e5bbc502ac23567e93a10eef1101d6010ca8c9eef8822e0fec0a770d6c5e342fb05b74a4f957a31ffd8e3dcdab7a7c390e9535a66a93561915dd916e92c51c547b0664d46164705f1c0c485", 0xd3, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f00000001c0)=""/180, 0xb4) r1 = socket$netlink(0x10, 0x3, 0x7) getsockname$netlink(r1, &(0x7f0000001500), &(0x7f0000001540)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000586000), 0x316, 0x0, &(0x7f0000001380)={0xa, 0x4e24, 0x7, @empty, 0x2}, 0xffffffffffffff37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x100}, &(0x7f00000002c0)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x501c00, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000014c0)=0xffffffffffffff01) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00000013c0)=""/110, &(0x7f0000001440)=0x6e) 2018/04/02 10:15:50 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x9, 0x7, 0x2000, 0x1f}, {0x0, 0xffffffffffffffff, 0x60, 0x100000001}, {0xbd5, 0x1, 0xc1b7}, {0x9, 0x81, 0x2, 0x8001}, {0x9, 0x1f, 0x1000, 0x4}, {0x1f, 0x800, 0x4b47}, {0x1ff, 0xb237, 0x2, 0x8}, {0x7f21ca64, 0xfffffffffffffffa, 0x3f, 0x7f}, {0x7ff, 0x1, 0x3, 0x729}, {0x2, 0x2432, 0x34e}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x1, 0x11, 0x0, 0x9, "d06f5b218ab03f996de27092ec210d71692fb025cd572c43728e029d13a16e6f"}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x55ea, 0x1a, 0x6, 0x7fff, "6a9b6ef37151aa99fea52978b195d845d8d1520d779beba087d5d09716c8a8a5"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x8e, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e23}}, 0x8df, 0x8, 0x10001, "8eba0d0f57bcedf858e27c5bb476e4e9259d5142289b9e738d85b3038a3b05bcd1b7941f8c9b29e93c3a4be885be48360fb3156c694a354531ee3d83cd4b42cfc4c278f32ac17b81d9b3e433f991854c"}, 0xd8) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000380)={'bcsf0\x00', 0x101}) setns(r0, 0x8000000) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00000003c0)=0x10001, 0x4) r6 = signalfd4(r4, &(0x7f0000000400)={0xfff}, 0x8, 0x80000) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000440)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000480)=""/28) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000004c0)=0x2, 0x4) bind$pptp(r0, &(0x7f0000000500)={0x18, 0x2, {0x3}}, 0x1e) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000540)={'ip6gre0\x00', 0x1}) fcntl$getflags(r4, 0x40b) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000580)=0x9) flistxattr(r6, &(0x7f00000005c0)=""/217, 0xd9) ioctl$TCSETS(r3, 0x5402, &(0x7f00000006c0)={0x3, 0x1, 0x5a, 0x0, 0x4fd, 0x4, 0x6a, 0x3f, 0x5, 0x3, 0x80000000, 0x10000}) fcntl$getownex(r4, 0x10, &(0x7f0000000700)={0x0, 0x0}) sched_getaffinity(r7, 0x8, &(0x7f0000000740)) recvfrom$ipx(r0, &(0x7f0000000780)=""/8, 0x8, 0x12001, 0x0, 0x0) setsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f00000007c0)=0x5, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000000a80)={&(0x7f0000000800)={0x27, 0x0, 0x0, 0x4, 0x20, 0x7e9e, "603aeef15e8e60412cec44260ea075b7b27bcc8e98756c42c1c532511a9f1c02c0d423d4da0e98fbfe879a44fb49fa3c70f76dd1df7d6f8d03881a5fedffd9", 0x29}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000880)="866e2aaa4f55105a10029e688d964b776b25daa2b838aec7a672d4da8197427d5d1a19f4840705d1614177ace5a910b107142481291654baed2fccf02974b3e8b604416dc02d67e9d993425314bcbcf6bbe534f90b111a91083bc8043ee086eccebcc9caf8c2b75ae9cedb23e77104461f934c6fae88800458c2455fdcfe4651b53561f0824fa5a9afcaeac3dbc29f472042bbefd8e396b1b159b5bca0b10d252dc2b03c30bccf58282c0d9294368acb58d6e7a3a409025c550096c66ebf56995e6050cc50d8fbc86eac", 0xca}], 0x1, &(0x7f00000009c0)={0xc0, 0x105, 0x8, "7144e6a6a5efff9ad9da4531053ab85c139621f6b5a5081d665f5accc8dafe7e3e690e74d7386ba706d0677d452fa6f751a8ce302c0a32400bcdbceb78e2e1561c01d32900b54f05cb1318da27b337d14ceee6974eeeebb3d903d1560e791e08d54a048817e794431e9f900efbf7a602d0f1a88026a5bf4578d2ecafa931a370afc2112615b31f3b8be9b97202b23447261b6236c55b478dd9484a094044960ca4a1afad3ed33859f613765a1ce3"}, 0xc0, 0x200000d0}, 0x4000004) recvmsg(r3, &(0x7f0000002080)={&(0x7f0000000ac0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000b40)=""/88, 0x58}, {&(0x7f0000000bc0)=""/238, 0xee}, {&(0x7f0000000cc0)=""/212, 0xd4}, {&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/92, 0x5c}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/22, 0x16}], 0x7, &(0x7f0000002000)=""/114, 0x72, 0x4}, 0x0) 2018/04/02 10:15:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x101000) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r3) r4 = dup2(r1, r1) tee(r0, r1, 0x5, 0x0) r5 = gettid() move_pages(r5, 0x5, &(0x7f0000000040)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000080)=[0x9, 0x4, 0x40], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000100)={0x100000000, 0x2, 0x5, 'queue1\x00', 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:50 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1, 0x0) ppoll(&(0x7f0000000180), 0x15075c0091d4f004, &(0x7f00000000c0), &(0x7f0000000140), 0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000640)="d4", 0x1}], 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5f, 0x0) r1 = dup(r0) dup3(r0, r1, 0x80000) 2018/04/02 10:15:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x400, 0x2, {0x3, 0x0, 0x1000, 0x1, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x4, 0x1, {0xffffffffffffffff, 0x3, 0xffffffff, 0x0, 0x2000}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 10:15:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="eddb71fa44b3d031ecb963597ef22a610945008caf8316ec69cc23d3fac92db997a1e25ac1ac6d78a5b5669d", 0x2c}, {&(0x7f0000000080)="18263dfdd0272d5be219c77edf7f4875bb56a900aad65622c984ded882a2e1224d6a7df2fb9ffe36e1b3b7da367e8497dd1a99daa50ae3cae51a4ef6e33de2a9427747db94f6ffd5d0488e7747ea3dfd0d17fa67fbb86cfa42bc3027d7779269d7c9b6c90cb45b19d36f84491787017fa6920373ccf1b28a40d3035f7687e2fe68bb5bf2b66edb2890eb62c3a8198db270cefce4796b89137da444", 0x9b}, {&(0x7f0000000140)="07f993927d48657cd4a26959b9b4fed280a8f8bea704ccc9c494226595acdfe644cd1495ff00103a956e8c41f36341cf94feff59ce91b7ca", 0x38}, {&(0x7f0000000180)="b6b2a794b5ac788eb1a6eccf7455a45f778db5b86006a8acd6bec943b19d5300319f3346213910c2194e314d2e5211250024ab81fa026eb896d229131155f1c42081ea2445950b7140", 0x49}, {&(0x7f0000000200)="2469df966a4761ba9c3d7d1e667e2abb4b3a1055a1da3a267a5a0b92d144f667ce2abf02a04963a808b3f9460bf653cb4a33bb37f6ce28482aa00de9119d86da4f112aee56f52083036a8f65a11afdba9fcaeee3d6f6f2792b6d859fd4797258cad1c3a5103028d626f0c87ad525a8abc1e98bcbe3fd71ad8cca8b6c8e0073dc298c947d36afdff5e05427adabda06d9156a4a02f786eae7f10d9a2b1e7f4e0873533e886cbdbc9f7d1cd892d9d3696eeff56278b463fc72df241697b967853ba0b41eddaef74911a352ab7f269c6043539a2f2ca5c8e4f047711bcab5e4", 0xde}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="66c8333e610272c327d1cccf8d75e5381ad338d8ff3f7c7ff77001fb6c03d8b525bc03f927c87854348434b24bc4f3ec4567088828a5f51f8cd99c668e1561b8cd067ea7d65bda3a82b9689118be6d", 0x4f}, {&(0x7f0000001380)="3a7fd9ca8906a4fbf987e6433a6c394bb8f6040601db75d8e5009e4b38925abff7d0eae4e90bddc36aadbf6ba01f9f1c20f18d0d0141d1d9586cb023ee5fe503bc892b23d9377bc3d199c56410466c40bdec196feec0cf685a9997185473b9e9d6b5c896b0be836f9fca699aa47a8bb9cbbf14f003711871ee30ac2446ce1780f25b4070b8e2c3b02e752af74912c440442be105c1fe75d06d0ef01d4a20dd1a0a2bb34592f8cf9fe12d197e7e782be7d29aa5", 0xb3}], 0x8) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x4202000}, 0xc) clock_nanosleep(0x8, 0x0, &(0x7f0000fd5ff8), &(0x7f00000c0ff0)) 2018/04/02 10:15:50 executing program 3: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x4000) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) 2018/04/02 10:15:50 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000001c0)={0x0, 0x4000}) r1 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7, 0x3) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'nr0\x00', 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002c80)={r4, 0x9, 0x4000}, &(0x7f0000002cc0)=0x10) sendmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f00000002c0)=@can={0x1d, r3}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000340)="cf5597d113969949d8cd301d45c9", 0xe}, {&(0x7f0000000380)="cd9316afa9468442d2940a96ab25933437be57c1b53c44bd4e45b12966021e24516ae5c4bd2f402645f9e4ad489544ea7696e84a1c70599a86ddf675728674d6d60c249060ad12a50131e6b1c4b9d1b210cbffd3fa66195378d4b1a60f7ca0c1408926068d958443a9b7532dff1ca6b7febf18dd780d86a7c2c948109634aa36ca485954063837afa66d91f2c8f66ae7ab57f5bb373e7c371acf8fbe2e9304d463aed292fc76f3eeefb7d211427751a3b669678e35e9ad039ab1eb77e7dd558439c200eaf0fff09ff0c2d5", 0xcb}, {&(0x7f0000000480)="d15d03bb1d31ee764afe5676f07f1dc55318e015dc596aa1e113c367ad0168d3216a719a6cc846033bd76654379f2105fae56bdbe10da5362f85b7b32eecfcf2c79a54215afa0a2496ad9f27dd06ec8662a213af429c9978d0d5ce616411b98ce390e1d2535e227ff0a2f6c5d866a9d691f0651fb2d2abd084b43c26478af89b9ae29aadff0a6770f4456bd239446f2008e97d0e6a35e4ab45bacaedc445c8209dafaae08f5bdee090b247bb4c8d84d16dc4167e074cfd31842aa1bb839311a160f6e7c497c027704ba193194c7e8914379963b4b7d04afaf1db9129b91bb8675baf33903ace2106b9365ee2257bf6e2a53bf81c20f2bccffaadfe21c5c2c641208df900a014bbfa6a55d778da943f24656fabafb3bfc810c44ba430348eb272864558e57cd17a689ad4119b8aed6b9a5adb01d8cc7ae9ad16e09db2906cfe00098e99f1610f6cf4a2bba157dea3f060e09b9a16b4ddf1f595aa0ce214e0afe4f4eeb523871ab0b780cc9e99b6035ab33e0fa8d648ed514b94068c8a6106ba05bc9fbfbab784e64169cd8d0a5665cfc20365b02dc4afb3aef53718ffddd0f094b33d213b652beb20f003090f9eedabcb3fc10014c654190d21b6f741a0fad51a15583aad6752696d8b1eb07fb1f905981537ccf4e82720d583f1a2c400fd4342e6e9a92eb48acbb113445465da5f2a35071defbcb7415cb68bfde01636537a12885d3ab735fd6bc956a26fc76ad558fbec5657415af51af43219fb4409cd5c358e4d1b03a56ef6078cfb6574bff2bd45775aa906b70fcdf05c88c4c86e9b2fe2ecfd926a405bb0d35b1a7a4e9e0754dc558ec75bf24cff6be441ab632d112bc2bde456b747a2543cf4eb21fc6232a502fdd403927cf2bc92ca44344b9a1ed77c1eb0a9159f8ef08d22fb5bc42a820bb5eb277ba0c75dbb15c72181bbf75358965c57870a28cfd44a5c945ff606c9565236c7ec63d8ffa4bcf6be646d20587a8e5c20935473e9d30ab0187cd0a749d0660a7a77ed7f1322ed22c844f809aa949f7ab0e4ccfe5098151aeec3dc09701e4c2b63f813649836106bdd3218aaa380c8e4b2fd7f189621ec68d2b82da3bb24e8d69fdc4104322feff4f85df35a7b77b9f1d41bef0181656695c63348c393e293cef101d2d3f068e8e31d241f8f785918f4aaebe3d5d9158727ba6aea44647dd51ee419b25dfd2aaa81593b3f10644974694e8f686fad4769c0bcba86f86c35913269930a7710b31887981c558b14a52c4755ba8064f75a5667dce0be3805b931582088758f893c076dbfaeeb31288315448418ddb033515dd168795f5ee8b33932f66e3be81ac469f4687774d6b5ae4b41ecea747d88b6248894571b707b0cb99e04f7dc41c53468113da3ddd6624f8d06ca352f7166558cbbafd39b5ed96c98052adea97bb1fe8d4d32eea0acf904d1894c9f5e3f50b9261474edd006556ebf89e5c7c4d332a443a26014592779d53a40114c44936da0bb0ea5780fec60138df0bec803162257e857388b344506d5c87d7820b65d9ea17c2c3783ff7fbaad6136e467a325318fa08407d1a13dbf760633589c4fb0c9c7814cf121a515696035cbc18fe95d8aa17983bc00c45455a2c4df4e6c39786d183f14ed0ddb47485a1c87f05c718f32e7b7df2ba44e5a68e8a62eea8bc8d0405c9721e70e4cf38505d8a30bdf0b29af9e369f7ccca6718aab711d89aeb5de3c56b8551665d9a67cb8ac20447f6766391b8169bce0f13a48f72a694719966a325256636c01cd60e2183ab4826bfc8c2c7b1cad3c6acaefb670c9ef8d3507784ffb5a21ac28f56a024b3b9876b0775de30cafe479e20d2981e4cbdf1d393bada63c545b1e30bca2f8e0e0b5b8fecc57b55bc284539d81ba80ff8e3dd58ac654ae3771d61b1494a46453012c768c854e94af0d5a5f502ea2ff82921434637f39471ef8733d34745c62a74da50f99a181e0b8bb7aaae47c218d225109e6b0916bc2f13740b704c35736e871b6e1214029e155fb5d380c9d53a1614fc673d4324aa5b90f714a15e8b2d83d068b489de8c6fbeaddf15d271fb13cf96f2732744fb871195ff25a03c513a61bdddab19325c69154de51716bf0ee4ca8ff02dac5e35ec190825d497b18f7f3794f4bf2bda91fa63abf16115832f5e3f75cbfcd5f1b30de8a4d85269cc8b3a2efa2c05dc91d213cb9f0c39921feab194e8c2783ea2d00130895433c945388353a83cfd6f97b00e10f4e92fffc071ef285e7aaeae87032ac41177157effb5b271805b81b7e0678523c85a4c5bcc18ea835dd4ecbd4cbd507bac481472f568411be0c77dbf836b2dd8ac05988965cee319de85ef2532c0f229bc760f2bad0dc341a130fd1eac7b3c2ab4970cbeb4aca2dff66e9d7977edecb5d8232e1388b57010398332e16f964da463e1742eb53a829de715e27974eb28d7d37ce12033d881171c430b61cd1d95aea9d1cf21e571ab56afa2c46ea0c93ded168cb5e4db339496830f05e4b551546786fad0198d581df99a839d6bb8eea7b3e5ba7255e4bb7fbbb9b679ed888cbcf1429c952cc0d525e140c2c6e13a75977f50f072872c77b63c56ed1a7ea51671b947251242ece9b8060a4cae96d64ae523772ba93cc5de9372d3a6916e7749caec9ee54dc22deb2cbf10892ee22f65674ad5e32cdba27c4dae4ce53fe4332afe2b69f3d645558d869dc9e2ab117a5ddee32e6df89443954ce1252a05dbeabe26be4201afe737551dcc357e89a983e75eb33826584608fae1d2e2bdd755ce5128ed8b8e1830fdb8ada9317cc97ad4f4082d3ba7c4cb747b64f768480f7c9192e6a48f7e2b38f24caab637babe1488794cb912b5421b6758e032621db4d8714ede8d92fa1d7fba1549b982fa3c59196facf55eab9c3ea4badbfe524f0d7bf8189d5592fb8cf440f87b16ae2cedbee91fae52e0684cd17dfb46e3ceebec094da39ae564781721961132363c748978a4813f79ef2bccd3d25c214cfab9788938c0ae8124e8412c6c240e193ec07c831175326fb4f14f0a5d581a16eb1665b0b44330f6570f753cc654012670c513e2c4346b877fadcd2b7de8e12ecac75242c1786ec3cc4e5dc91632cd9b5bc3d88cdf0582382567709facf9d6ae17c7366a01090b270d8472146ee38e4fa7df7b24132eccd525aff11d993ec49e70bf3c4cd5f2ccb432c4213a8a5795337d576d424d83cca32a9e99c846b59e5be734d95a8fb4a401401f6406b81a28d690ff873cb65e04b6b0c10d96353a25733cc5db9bef671400d6c2da41792748c30444c8825710e070c2842bc0ccd20f9769a99eaadc7ebe5824bf9a22531941f696835a8cd27b80a1621a6ce2553aa7c53532694eca08e8b664cf454a3be055cbc098152167d074844b973e35e7ebdfc7cfb8be051fde76750c5a1e1fef83495ae9a207a0365bc291f6c99691b47c8068039b33b90935fda2ac91f0aa1525eeeb7b696e288db69be5ff758b1397b9a59131ed325fd6a9f2112d7339a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0x1000}], 0x3, &(0x7f00000014c0)=[{0x108, 0x10f, 0x6, "97bbbd606497d9003eda0ef105bf960ba7e98e4ac5f44b90a27093aa060c0e31a7fee75b6f641815dda10044c318132c7a2f30083bc4355e94554d302b727a644c7464bd3da2513e1ec05b0055f2921364849ae83da95d4127cc2e97452e2cdeb3b7db439040324973e98e94fbcc95d9c4934a048e9ec55cc1ed4d080af349c835270b9a62ce35c4c09f2cfae640cf7de795fbc0ce0ed03f7e34092073112b9e94505ac943d26b570d48aa941359ee9f23d4db1ab7ff614b6f92b8190a271fad993c6b03baa09295545b9dc67f5197460dbd5999778aad2fbd38f8d8ff442fda54de41169e73a8406c6848b21ef7f16c4c"}, {0xb8, 0x116, 0x3, "6a3661fe75b8cb537937b3a1fd86b55708088356c4635c0426755ee416a70dd9633c3880c700f98ce87dfad62b667c40a0486b201c30dc7451ee68af2776aab36eb9e76e11aaa8cf05df2531ad0ded8ff4b6be7574b21ce498d7a6c57c70d8844faf9016d8a4c99181594c23e1e88eaf72c454b301748e5ed5fdc9a7bd3e61d836bceabd7573df8b225c57344b920f527164a66798f8a1065dc87509d6d3860b69d3efdc"}], 0x1c0, 0x40010}, 0x6}, {{&(0x7f0000001680)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-serpent-sse2,sha512-ssse3)\x00'}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001700)="67b35dc06d884ed6f38215b6483d4b4fd786a9a23fad836af474444f1035d05bbfe3c594fb3137fb885a4c0079d1af9af96e8936b8070974f4ac89a26dda064b78", 0x41}, {&(0x7f0000001780)="aef05bf944852c0b2abbe86952baca40c7b745fc8933e7f3ec07123e7dca846be3e1e7c3f6b072d40ac7b2bd1d753403cd8e30433294", 0x36}, {&(0x7f00000017c0)="c07d6dfb7f05bde9d6fb27cfb98705d969491b291c41cb9e692694c3037e623b446e35ac9fe59fd464b198daf4e0818c717cd6d949f6e4d6b2b4b781306f90f7991e609d99142123c9e0cde7f49ce01ac23b0e71d9a673b29ec9ec81577505b0eb1bc6b13715e9b6b1a564760589b6bed80b24d69bf3447c89d00a2bc5191ece578ac55bf760741a3361ac0d7a975223d85e209aed73b127474f01841a6bcd46a9014dcbe914344796ef47b776b3bc", 0xaf}, {&(0x7f0000001880)="5baa989e9183a365c0f51777cb0542e2fb399fbd6a39edbd40d97a1aa09340dafd361ed9b6cf487e58846e5332244fe006d69f69b3063ad280d05024a8e0812f580accdf0f5fd8c681a766158ef7809164612a48cba4f23cc6673088616edd8d02940c6e28462a511fad46c6", 0x6c}, {&(0x7f0000001900)="5122a0a753b928679b1073af8b686eb4c439ba2701ff181d527661374d31fde904e236e032dd6f6b43bbc95cc45b93abc877601e5a2981921cfaf5464a2895e54c3adf6cebe52b94dc62c6409634c52fec1efdc56e813df50fe85fb25205fa4075344dbd40ba33cbeb420641e3b014c8afe42f2f8fed79bac03d14493abced5ca7d7dad3aef8c2707ace058e635d5028b7041f752c570c708c7be282560ae817631105544c9efc5af8ad3b937c23e09ef51f00493cd2afd16c01868c44ef8bc1161de4a977858c1490b507a65b62d548db971e512577ef5da8797f033a4498ed30916528668cc2d5f3d3f7b8a3ef70daf7f962", 0xf3}, {&(0x7f0000001a00)="24b755dbab43cfdc2434eb104a6709df84a95ef51aad19f1cbf3b61e0d0a0af90e84692f53567039be5062a1cb4cf8a4cb838401345d252dfea4d1f3cc95f3fda7127339d2eb0d8e58e4426c46e45c9e60e76b681721c5ffd12d6e4e955609892cb1cafe02f68a44159701735a54a96554211159c18039a7338786b1f10a2607379f0a7da0f9877152400c61cd45cdc8a40e9d84a10bfb3ed69d071fe2e54bad556c750f44ba86e5d8620014d3cad1ad4141c22231e05887e0c1a7f06f36dbef3fe279e3c9b866589542aef67fe45c409d46c904cead9306dc41af9a753d7e96ea36b35cdfb78bc0c62f1cf2dde4ea3b39ac36f498c03779ee0142598b3cfdc7f70f663ab4c90e2f6ef4b2bdf33202d0665da4131b84beea7db874c50e8086e29654f1dc4d9f1c6c24f0429725e3aa73ad14be3baf23a694e19fd191fad518d7b32b5c4a82dbc43bbcf62462572ec03cc94c05b0ff391b95efc6c2d06fdbf1cac6a611bd88c5678cabc57e91ef3da9c3b2944dda72b282f2b3c95c3b2d8156a87e717488bbf8ce6ba41c8b69e8d13d0476a2e3c647fcbde305fe0983c2eb9ff64a362b9779e75523d4bbe941ff4fd031d8ea49d7d58551bbab084e1f11993952ea3750aa81e4325e812036db3d2d7795230acdbbea0a9b176d5df19326af7349ba5707071918e850f338e8867449ec77585bb182616e1ae810efe7201152114147aa38b2d61a1742620665535edf899bc452081476474532100dead1bd3c6fd48038c9a699a8c9ad763fcf91a9b7f80b6faae4a7e3f4fa7e426dcbdab5770822620abd37bbb25eeb2dcfcf63f7223ba49a891f30413b7fb3ab97ee1dc56b2ae4f31e27b0f4cf1640cadad70c3878ba7574249c2b6ba1b6337f61e48c9cf936b7481bc3a030e2eb4143156b27872625222c0273a8e5e126cd0f760f58fedccfe516eadcb5b2548a16c8476a50681e8affdeb69f42b93fe72751420a7f9809d8fce3a2e84bce5fca6652ac7ca973bafe8d74fc90112bbb8b65e508d228e56434ae352e886db4717bed587abebfd8f377185857dca8121456bfedfa58cb6cc0f641e4ce6bf53de753f34a1103baebe2ff53820acc6a922fa2f70309f6d58a3acec87d3d35d1ccdda0da74be046ab61a7d0d1a4a3d97542caea5ef25d944cf284de3422306c45e6fb4c1ae5e5fa8be9fb241ce98fe55f8f22c4dec6f295aa0f4ea33b400c3d3f9506beea75e54e150c73b914297324334b2ba93f83f9fe58dbe5a51ca6601e9ca870ddb23c2f90a6f476ce3cc065773c4d677cde014a765fda0fdd94d894cf584aa1ce2c334d96787bf1899311b9adbefceea79dd8a18d92b59e850a6ef73270720cb92ecd0d4fabc42cc8b90307d5afe50527d30afe7aa2bca637cffe8844b0afa2730817171bafa2368ab5118f4cf69725581eb61fd81aa78eac14e83ee558f67382a7ad73c571b3cf1cf2b2da6407b8ea2fefb993014542435e98ad3b54e4fc48d24183ae5340201cff2d34bf81fdc67f40e3866512b192a643765225256b03c7da2ded8ac4e8dbba0a63ef4a568337958c5b0967e71fad0e0faec074ad57010358f5352c3883a298faf85bc143a1b3f827bfc922f121ec09cbcc90c3ecbebfe6030d2c7d1499d85cacafcaf0de5ddc5064f49ee9cae817769ceee893e122623c2a59db0789e88394597626db98e31035dc879b1519ed2b1a40bb858cb8fab050eb454b5975052e6ce5d75421bdec8be534af4d15c70f3f2f915a654d1ae3dea9295929bd66ed050ec907f72906a2d31c736a691ca7097ca087e952dcea624f3891dc856b2659f3577c877eec6a894778e896d8556d460f439d571147974a045f5f5ab7843a4cf52b1a9e61ae5e10ada2a722cea62cb9836af05205cb9ad9158544c88f7252a1e9142bc8e41ca646b06fb6b9c36a4180e84fd8575aaeae24f866ca3d6b3516a54fa236304b872dd041308389949274dc209f20decbb8ee117bb1af73900fde52c9bcdb60707a492f899a34f56ac0ca071eb680ded03746b549286b4aea9975b4d33b83867ecdf37055370ae15c60b1892736cf9982640b2de9cf20526ce93a2660e42e6a3ea9c0041659907f4f49b240ead3799c3762ce666d69a770ceddbcbb760d6c61bfdc79685b5b772aa3901d40ece2a3a19cb6814144a148a6a7ff95130af6339993008bd740e6d66a7e030ddbe88851eb8eb15cec860097b59417f12162d7fca05ef6e77c5f2c326a492226e6e32cfb1916b66f0db310babe49ea55dee00e1001d142c221fe7d940ae8578d0a2095390407d975acca4317642d98ebf55005329b21bea6571f285683c06c8a58e89e4ae36ba07c1a1913720727e7e2a4f92fbc559e5db6b480cc9525e8b2b171090d233d9595e54cf753b822802fa995c1192a701936ba7e5ac57364b2d1a922b2e2ea540b2c250483ae2c401d94f45412222f2b6ad615cf26117ee9756e0b16202ca0cf2e1b587fea1966bcec53d38aad9773448d15b0aab6c26e465a99b5c42212ec54f5a0fedb9475a552322d8890d53658da7d259991871128e3cbc1ecc02d4bb1c9265bfb4c382c3c21b3e3182c48de5fa61d4cade8d1caafd4db5b273051042251ed79dac61578855c27b01f2bf5bc24e2322d59421a268b13dae0f3c27f67f772debba5016a904a29761eb17051ad2cb7e07252cd15b2d9efc98aeefb38ed5c53d2c8f8bab67e730e07faa97f84033cac81b9b119ccb04640bd5491660fe971b2212936dc39d59524983b64aa8524d6174a3bdc95acae0d8b8cc1a091e59960751eb76ba2d52502dea9c976f8c4e91325eb28fc66350737b0e2926114e33300fad458e78170c5951ef953c0d4d2fb9d2139674ad20a2f1ec17da66af2313e66537bc3db09c3120d48dfd04e990fb5996b22e9215412af6701b2e3a6afc7a4dfeb4e88538350a76385dd05e84da45ba5f062e6501195c89b7b6b663402ffc26a9708dbb30b52793b7eb298169d3dcd75e23e66d226119ca328fc34f0fc0e995db1a8b36eade362dd23036ff3fec8b2f19a836a92f5f840fac83c83fa99f8a398bb694d5ee8cdbd787e07babc51c3259dbb4aca4547e6e8d8cc202ee19c9c7f1c4352f0b7643a777e902b132371742ffb5304e34b3549cde08d8c1535953fbe38ddf0bfe8a6e8c4123b2478c6f0a718349233c50e8adb3ba8d34b24126f870fcc7ec657431579b71e5fa8c5376a349f989f489b0d685e15eb7dc1bac4c9e2062922b72eb43235c2419ee1274c2c1b5bbe7f8a263225cf4686b02a88f2f17bea09948747eda4f23eef7496a747b8d1f6d04ab1544779a4df80e8f3d81c186a551ad41bcb564a3afc7587df4ef0e19a7306e7acc98669cdb0cf9608786c38b02a126b932d42769bc6eed55674d5d6326773cae74254f5cf0c56a8f4f020213a8a7c27e68ea6cb122462bebb44a033784859a5f8172620b37d9243d92efb0d65f5878b2525906ac07c34f07c3f5ad748c1615e60bc42d19ab59b59712ee5a2d96b92da0ea9f4b5c583f7569c3d9597426c762950537d0e59b2b3dbc60363ffee036c176b2c8fc4f94e39b0cdf4939662b3bc5e3887711fd5cff7dbb43a3b4743b651b9b87f67374de33a83a9365549eeb81d736e93c450e0435dde6081b931c58bd0dd26f5d9174ad22520899171c7ea8f1fe4cd73ae22bc29ffc20707cc2afbd2e1a49398d5c84f39ee8a3cb4bcef140776543b56ad607949cdf33e3a41222ff0c672bb77c3498bdb099f7657016bee49853554c4815515f2c8a1c8fd249d8b1242b2533ad5b59d329223aeed3dd47cd08aef0e46904c83bd9fde14ef47aff5d2df6281ab1278a9feec44dbefcc28cadbe7b5e2074bb207639531357d3b596096831a11df6a264467e89ec9751dbe55daf62634919fecf6b04c23da86d78e3adb17ef66af4c4abbc230cb96726527257bceb6d1a07466add21a69efbf8130158f071f5eefebab97445022eee7bbaf673f0956ad03b4a1052e60b6a8eecb950817961e33473aad24f27e72472782604a0a1e04923570a442f3a560449c0108c7b70de64c109927d9da8998874e6200ca84722a4f910123de3aa7b035017e9ee54d2a2d72ff88d332cae8af1a8a665c8dde6050a8ed9d9290129b242869488d55f7ee0c7d4279839405776f5900b606845b5cf4069ab47a852e1b860bbaf5a83997b496aa6490cb4909457f2d05d0d222fcca8c2c0814e0396994f4bd38188c42ed477ae3347de778f638fbb60b537db0e4617a6c76c52932ab00dd8ef9a64838c202eca4eb6cb201696ef7788aba4fd694811ff69cdfffb84e1609ea817fcb2cacf6e3dc621b34d2e2c286a94a86da0186ed77cba1c17651229dd141c48a950b0a191800a1c97a350c84fcf43e760df17e30e661b045946fd8de3485ab276063b6118931220a69f27ca47354e83263cc8415366dbd206ee7d1a64dd2b285b5b71c4e2aa9a6d84f1718be50e68a4b5d5702b088c14740691680994930d3bc3bd85eab974671f4d864b53314c5aa21330c75dcbb802b6525ad83c78e67152ba1d9760fe09cec6303a463a8583ab8aa09afafebffed47d50a15070c73a96e37f0d2f97f75f3ef51a0cb43090b4bcea406c5c8229c4f648983da419801e8ea98de800396b4b5322c625bd4ceafcaccce1328b3a111233537e07fa14783e6b03ab022b5f712cb191579ee9492e1e9b6ba4aa70462d8fb281412a87813f803d493f77094910f5735c815ee39c157465f72d07001204db9a08eb02a71205f73cbccb0e9195da795adfaf16690a464a6fad24cdc226ce339b588a84c0ce69422e62857f2d39374265968b7a337f495258e61ecf4c062fb3e5e47ed7d77df573fa22f5374fd20e3d00be4756b9502e070b333f635f6634ddcb71637cc0a1587b0c6b2f8ea0a5c18cc19434f00372c5eccd925e6265ba04f81ae10313e5c13dd59b9579f56d9dd6eef762b07c50da6170e0fcab5cf334a18638171e1b356673174944c0a0eb3d49feeb8e81d8951b0e102aee12d39ed079d5f69aca180775ada6ac064f7aadd5a5b75b40080f9b5107489b7925dbcfd32131aeff94ee38399502a0232fd37ee8f461d690f9d08e163da03575254dbd20efd761c5f0ab0ef175040eca7bb9272edc53916529029997898ea3e1b93456a29543465ada34f7c9a8ef626b5fef9d316395544ea6b8b1e938fdea9b029dee04b6f15e7cfb9da41194659a0237cf70de8739cf7d87ce9f264c395b5b020d1b5e382942590445e39c9989b9823a7bc477f946fd72118b4707d6a7ff33a8f7d0f30c9d5ec882b10a674ff11428edd02747649e669fd2759ecad0a67a516bea207629ea63fef41986e56e6faba3b93147ada908a5869e696f67b3cdba5c7587fdb6f64cb53de95a150d028063e40caa339dd9489b26d410538df958314da14a796cd37934ace2587f638c9e2c1a865572c7326027c80b481fc8ee51ece1908c55a8aceaa96fce9eea0e35cb4ac35d2686296b42f928ebadf8f9ed21d1f0fc07f4384110a7106d241711d5f5924ee4e594c8cf46d49ef9c47d25e8445a0716d035cbc0161796792d39f169754729130be6fefa294ee0dadf39ba85fa5dc70937e175b92142bb7f2fe1a51e89f6266a93a3f5d79309f16f6d4f2ae70836de4ffca193aa949f88f7d159b149050984b3d53007367133ea43b63153b9a8d733f73ad756fb4a83e476a9f2943ecbc86f88babc2fb32aa9aa54ad69b4ec79a2eb0619987c8b747a09035e0bc7e3c039e9eb152cbf43", 0x1000}], 0x6, &(0x7f0000002a80)=[{0xb0, 0x11d, 0xffffffff, "39b9d2906295eeab420ee7505acbdce5283233e1d46d9ad8777a89144d6b7846e341af92e03796ac817cca9fa697792b4763b9f81e60b95c96fbf600ff62ddc340f223a59f9928206ba9dc99ef9d51af2009761e5a716eb829b3b8b6fa7d46698d31fd1228896889da94b82a2c97a61167074477919fea6d77d02bd6d55cee3e8be9d0aebf94c4d9813066bdc84b876bbe19c76a34c16bb05bc03638391eed"}, {0xa8, 0x117, 0x0, "ceed2e0529ffe34540a8ba91af33a10c21a1dae7f995ed2f87e7c7c5b954ab0f0267185e8fcac70bb316d03fce9926cb7da418f559f583adef3849033da6fbdc67cb9091c389e78b954b65e26fe2f3e1e1bb09385da180639b38541ccc0ef700926eb9c9d6fc93fb14d884a237dde659966285113bbdc9d0feaf17a1508011540abf28321df3f216af53a863609a930b347f33c0eb5c"}], 0x158, 0x4000}, 0x800}], 0x2, 0x20044050) personality(0x40000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x100000000000003b, &(0x7f00003d5f88), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x6, 0x4, 0x5, 0x2e0e, 0x0, 0x0, 0x4000, 0xa, 0x2, 0x0, 0x7fffffff, 0xfc, 0x5, 0x7ff, 0x6, 0x6, 0x2af, 0x5, 0x80, 0x3, 0x200, 0xfffffffffffffffb, 0x80000001, 0xf924, 0x3f, 0x2, 0x8, 0x5, 0x4, 0x3, 0x1, 0x9, 0x4000000000000, 0x9, 0x7, 0x81, 0x0, 0x8, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000080), 0x2}, 0x10000, 0x7ff, 0x4, 0x7, 0x6, 0x1, 0x1}, r5, 0x4, r1, 0x8) 2018/04/02 10:15:51 executing program 0: syslog(0x3, &(0x7f0000930f14), 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2000) creat(&(0x7f0000000040)='./file0\x00', 0x115) 2018/04/02 10:15:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) clock_nanosleep(0x2, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x26, 0x44800) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0x3) r3 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$void(r0, 0x5451) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/02 10:15:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/02 10:15:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x22) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/02 10:15:51 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x238, 0x101000) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) 2018/04/02 10:15:51 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x205) write$rdma_cm(r0, &(0x7f0000000700)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "e621f6", "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"}}, 0x110) 2018/04/02 10:15:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x8000000000000000, 0x15000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x2c, @rand_addr=0x5, 0x4e20, 0x1, 'ovf\x00', 0x2, 0x1, 0x16}, 0x2c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0xd65, 0x90001) mq_timedreceive(r3, &(0x7f0000000400)=""/236, 0xec, 0x5, &(0x7f0000000500)) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x18, 0x200) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={r5, r6, r7}, 0xc) 2018/04/02 10:15:51 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x800) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="704df9d2eaae883413dbd0a893c35abe0c1be07144e3680d0d3a5b07146a2441ce7732ad85e3540adddc2f6a1afb90ce6b0ee8d7bd09f0f691b885a5cd43e87b3855daa05905527069f0a76c71c2c6c271ffd0dda8be1a52d086757f85b873c18e2d949615569301a96a78440040c050ec9c721dd3dbf3c6bf1d2228b41cacd2d6612498dd55ed7fd4e308a99a36c9241bc6a72359391b14a97210efb5801d0306c57e6f4165a404bac8c8af30eb9609e9bab3b75cc14b215161917b84bdf3be") 2018/04/02 10:15:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200200, 0x0) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0, 0x0, 0x3c5e6fb9, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000180)={0x5, 0x9e8, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/02 10:15:51 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'eql\x00', 0x4}) 2018/04/02 10:15:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x3, 0x4000000000000103) dup3(r0, r1, 0x0) 2018/04/02 10:15:51 executing program 3: r0 = open(&(0x7f0000000440)='./file0\x00', 0x802, 0x12) mknodat(r0, &(0x7f0000000480)='./file0\x00', 0xc005, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) write(r4, &(0x7f00000001c0), 0xfffffef3) write(r2, &(0x7f00000013c0)="8c", 0x1) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000000300)={'filter\x00'}, &(0x7f00000001c0)=0x78) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="3881dcb4a9230e77446c136ba49ae701c9308030784a8f7df8400f8defd5e771a048737fa6b7635ce8d25443135c9c33454dd0a5515ea9fa59f33c31c8d137c4a908184159605016b145e82b42e2527aa36035269795cd9a90fdb852c463b156b64604a5aeabad7cf2cb51d5f5d6d67ee4c76031e273f0f8b9680e3aa31d931fdf1d496af3cadfc6f3befd08e39ba26eb5c7679ff8223b5256c2309927bc009abdd03272c8d66e", 0xa7, 0x8}], 0x1, &(0x7f00000001c0)=ANY=[]) renameat(r2, &(0x7f00000003c0)='./file0\x00', r5, &(0x7f0000000400)='./file0\x00') tee(r1, r4, 0x8, 0x0) 2018/04/02 10:15:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xffffffffffffffe0) r2 = dup2(r1, r1) sendfile(r0, r0, 0x0, 0xd69f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x7, 0x6}, {0x9, 0x6}, 0x37, 0x4, 0xffff}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x1) mq_getsetattr(r2, &(0x7f0000000000)={0x0, 0x9d, 0x1, 0xcec2, 0x7, 0x7, 0x1, 0x6}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:52 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x20004, 0xfffffffffffffffe) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/04/02 10:15:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xdb5, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)="97f4e4dd3146116cb3ca117777b7171f224e665025fc9debe0c40a8fcf76d9a387aae0cef5a8ec80b4df7cad57a63c0341cd957bbc8326df44046b03fdb526589148d873b658e8887210", 0x4a, 0x9}, {&(0x7f0000000100)="e39768d693fd51342d05a64adb8d8eab3694db022a2f6c7a35dc375e74a4681dc3c06a5b1459b618e89160a64c748f28261c3ec7aadc27fd8460455eadea2dbf44280b72c33c0da83bd0da968377404c8d0cd71555ff29f8f499e91dd778b9e8bfebb188d8d0aea2db666c31f6954e0fcdf671d52142620e6519318af883f99fbd9315c07615433595ac3aef6e6f766369f69963e45bcd710e337876459ac049dd7786513a081ff39c6f08b3d8bbe5f397ec01217d541cc2f58ccc4925baaf6a5e0e4f01c1ac33777a8e4a7572e54c4df11e0181a4b0f087", 0xd8, 0x3}, {&(0x7f0000000200)="7831fc539984a26aa3a3dd29170cc36867aef8abcfdbce189e8d90acb6e55460db16f54fe6d1157483329591c5db479ec1e2ee7d870383fc8e71940c0b3160a3529944e447c8ffd100b54530db28ded633288e11ba3c45c3e1ea2bc46208390fcf4d3441fdaf0c8d45350abebc4c72180f6f8dbc5ab9f8a791178618ff44b07e070fb89bf4aed25ff02089ad1e8eeb1b60342015c551e2de221f0bcc0dd8a3b95b1081ccc64f7ee05db4dfec8eb1", 0xae, 0xe708}, {&(0x7f00000002c0)="a945dfff257ff0af2fc64f0569b737bf4e93312b55a02b6247931f3e9c1f2e8ff59fc88077b14e0e850a0f5d94257bb670316b679cbbffa5d7b371238dbe42265038314256faa65d7c5537acd1b9dd66fc12d9c42a27d0b7a236444bda6d5d70ebb075cba68a64deb609a7d9e48eebec6c7bac9bfd383bc9aa730ada2d171726e036fca7083c925ebee33055ceacff20e76f369e9cdaa73a46d94425b33c70ec52b594c2de33ce1bd975f6248c76bf6ba226ef97c85fbd5f6760960cb4b308f515b745744e17ea4df1f207f6", 0xcc, 0x5e63}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="9d1ede3fda25fdc10b9233543924f58a70d9aa98f70ab06c725a4c32e1812dbf94702ba5dee114244b3b9b3d6f3ce3395dece9e275e415b996a8f630fbbcd2261abfb660b7432c1b492d18e44a077ed0c774efdd32d10535b16d469c1e52008032b568ddc5d64a9df2953ff945954786e303d4855ce6e56c32c56a1cc1e54bd010b614aad80b45513b70c291007fadcb9c1575", 0x93, 0xdf5c780}], 0x2000000, &(0x7f0000000580)={[{@overriderock='overriderockperm', 0x2c}, {@mode={'mode', 0x3d, [0x31, 0x37, 0x32, 0x7f]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x34, 0x37]}, 0x2c}, {@map_off='map=off', 0x2c}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) prctl$intptr(0x6, 0x80000000) 2018/04/02 10:15:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/24, 0x18) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'tunl0\x00', r4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x80000001, 0x6, 0x1812, 0x1000}, &(0x7f0000000140)=0x98) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/04/02 10:15:53 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="480b5095b6ac30df708ef916ea45ba70cb275dc37e24d86f23ea5c9df0def42056d8e9ea69677cc735b0c7b69c8c8323ce1374ac6a1c8016c32a6fa1fe71dbe9a0d171bd54abacfdf93df255937af9fbfd15fe4627fe40b358c7d5ed1ea68141f14aa9344879196b1c4322a95311fc3e9d130d5526a1ad9f1fc6d0b196c591a5c2d94e024536b4737f6f33b9d07dca3ce60aec227499e211eab4874775633d0a369bf166d309241fbe4aea", 0xab}, {&(0x7f00000000c0)="6b1c2c08962ecd8ecb53e1ac89cf751953391bc9a434e5c8ca9ea52c0f181d161483cf9d1b41c2d89d34e35cd3eab4d95a02810e330abb4d2c56b08e074c07c692c405fb85363280523e71ab0554eb47fbd8a5ced0deb8e56a0d8038de94f5f008c224525147e2f3748f61353e3bf837d1b5f00e670205fdc5fe1d94d626cd8a439488e3340bb80643dc73ecc22787213fb272ba9772320bd17c162378de78961428215dee", 0xa5}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/04/02 10:15:53 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1ff) 2018/04/02 10:15:53 executing program 6: socketpair$unix(0x1, 0x4000000000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:53 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x204000, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup(r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x5000, 0x1f001], 0x0, 0x80, 0x6d3400000000000}) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/wireless\x00') pread64(r2, &(0x7f00009f3000), 0x0, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r1, 0xf4, 0x401, "0790c1071eb599f1f026fde1bccfe9ae39ce03cbc12d1c0ae2a081d290ff27b17bbe857e62410068bbabab5f41049deb96cff5d3a3e3d5c55c0fa1e75db055dc65"}) 2018/04/02 10:15:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f01b4ea6c643e0fc7a90000660f519b1d8e0faef0263e0fc799d84a2683e6a30fc72dc4a600000f20c06635000001000f22c0260f017ec8", 0x38}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = socket(0x19, 0x6, 0x2836) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x93ee, 0x20000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) fcntl$setsig(r2, 0xa, 0x36) 2018/04/02 10:15:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x101, &(0x7f0000000100)={0x2e, 0x6, 0x7f, 0x66}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) poll(&(0x7f0000000000), 0x0, 0xff) 2018/04/02 10:15:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x280, 0x0) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4880, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000040)={{0x3, 0x1, 0x80000000, 0x3, 0x9f}, 0x1, 0x81}) sendmmsg$alg(r1, &(0x7f0000217000)=[{}], 0x4924924924925f7, 0x4000) 2018/04/02 10:15:53 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0xfffffffffffffff9, 0x9, 0x3, 0x500, 0x4, 0x40420000, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req={0x4, 0x0, 0x1, 0x3a}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5420, &(0x7f0000000040)) [ 930.760439] netlink: 'syz-executor0': attribute type 15 has an invalid length. 2018/04/02 10:15:53 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64577600", 0x6) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x293, 0x102) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) 2018/04/02 10:15:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r1, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x486}]}) 2018/04/02 10:15:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x1, 0xffffffffffffffbd, 0x840, 0x0, 0x0, 0x8}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x2c, "ff8857ba1a8f2380c29bd44013949c975d7e5025c18c55759ff8214960069992fd9b37ceb9d4d95cbc91f36b"}, &(0x7f00000000c0)=0x34) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0xffff, 0x6}, 0x90) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)="e4e116c74b5cc37c25c93062dfe01770371bcae013f9cc59411fbbfe112216a4333288669186671519182ea966ee27203675dd1e686579bf7330deae41293129f42a1b50bb1b9133d812245b3e6247459b6c482f60ccf9285da92a9223b1f5990d7e51984d3bf2772fdcb4477bb4c55fed3124f8684233cc3b5d470e40f035ad2f19c20ae94b1e387370fd15b29ad9684cbc03076c57d20cc3ed0df13640ef1d9f96fbbcd60323c330083efa8e5f07a4a578239e2ba54afd6c30", 0xba) socket$kcm(0x29, 0x5, 0x0) dup2(r0, r0) 2018/04/02 10:15:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffff47f6e5b32cf8cc7e03fcdddc8881ffff0180c20000008600000000000000000000000000000000000000000000000000ff02000000"], &(0x7f0000775000)) 2018/04/02 10:15:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r2, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="4a00007bf4442a3f7aab000600000013530b05d12829223a74bd65588d53a7914e7698bcf7eed6562d24af729556f3e56cf351031875e34277108dfa782eaa6bce194e63f47faf3ac77e905997e048a9c0c0d90000dfcf225121e20d8ff822433a7dbd68f0caf81a02000000000000000000000077af05352b7f4eb2d429f4386186b2f76d4d37588d1998d2e07c19503835a0553a5ca91e9105d48c"], 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x5d, 0x5) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/04/02 10:15:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000002c0)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x22080) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/02 10:15:53 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 10:15:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}, {r1, 0x50}, {r0, 0x80}, {r0, 0x8}], 0x4, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)={0x5d}, 0x8) r4 = dup2(r1, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r4, 0x0, 0x65, 0x24, &(0x7f0000000200)="264d550870a05750eb9ad3ab666f277a27709b9a7c3c8a0f3c2b0133437a060d4ae30e97119f4032f5fdbe113486c99b059fb6b0deffbcea500607f8d47ee45d8f89a126901f9c928c0b7153434c7286000000000000000000000000000000000000000000", &(0x7f0000000280)=""/238, 0x7fffffff, 0x3ff}, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 10:15:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0xff}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaafe80000000000000fe8000000000000000000000000000aa4e204e20000890780000000000000000"], &(0x7f0000000040)) 2018/04/02 10:15:54 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="c4017d28b000900000b9800000c00f3235001000000f300f23e6c4817829b46c6500000064f343d9c866ba420066b8004066ef26460f8c05000000c4a253f672f7420f06c7442400d7000000c74424020b000000ff2c24", 0x57}], 0x1, 0x1a, &(0x7f00000000c0), 0x10) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="fb7b1a861a5a518e12"], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/02 10:15:54 executing program 2: syz_emit_ethernet(0x67, &(0x7f00000011c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00000045000059000000000088907800000000e00000010420880b000100031300000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000053000000000800655800000000"], &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa0004, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x6d, 0x100000001}, 0x1, 0x7ff, 0x7, {0x6}, 0x2951, 0x5}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffc, 0x7fffd) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/67) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e27, 0x4, @empty, 0xfffffffffffffff8}, 0x1c) mq_open(&(0x7f0000000480)='trustedGPLcgroupGPLsecurity\x00', 0x81, 0x10, &(0x7f00000004c0)={0x7fffffff, 0x8, 0xfffffffffffffff9, 0x6, 0x9, 0x5, 0x1, 0x66e4}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000003c0)={0x40100, 0x3, 0xdb, 'queue0\x00', 0x1}) 2018/04/02 10:15:54 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7f, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x5, 0x9, 0x2, 0x2, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/02 10:15:54 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x408) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x6a6, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) 2018/04/02 10:15:54 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xffffffffffffff80}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) pkey_alloc(0x0, 0x1) r3 = dup2(r2, r2) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x804) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000000)) 2018/04/02 10:15:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/ppp\x00', 0x208200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a40)={0x8, 0x2, 0x1, 0x9, 0x100000000}, 0x14) r1 = inotify_init() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) mq_notify(r1, &(0x7f0000000b00)={0x0, 0x13, 0x0, @tid=r2}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x120, 0x41, 0x8, 0x70bd2a, 0x25dfdbfb, {0x10}, [@nested={0x108, 0x5a, [@generic="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", @typed={0x8, 0x74, @fd=r1}, @generic]}, @nested={0x4, 0x60}]}, 0x120}, 0x1, 0x0, 0x0, 0x40010}, 0x841) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000b40)={@local, @multicast2, 0x0}, &(0x7f0000000b80)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000d00)={0x10, @time={0x77359400}, 0x8, {0xbb27, 0x3127}, 0x7f, 0x0, 0x4}) sendmsg$can_bcm(r0, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x1d, r4}, 0x10, &(0x7f0000000c80)={&(0x7f0000000c00)={0x7, 0x100, 0x7fff, {0x77359400}, {0x0, 0x2710}, {0x3, 0x1ff, 0x10001, 0x5}, 0x1, @can={{0x1, 0x2, 0x1, 0x2}, 0x6, 0x1, 0x0, 0x0, "7c7f1bb5fc235f0d"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmsg$nl_xfrm(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newsa={0x104, 0x10, 0x201, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0xa, 0x3}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000440)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'bcsf0\x00'}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)="4b11ad44b011d64e1d0ba7cbda424d644784a228cb1745743977be4381294793230c00ce3372f720839bb2e9c975630b9ff59901ea6d0d875d07c271bc3fdbecb7692b400e17a65d01c9190815222498a0808b9f430f4b27d81b85ad09c45fe7edb905dc272d0f95007c163fff8701894b80f76f2136ffb45d7151f0473813b56610e74ae92e32dad1a7e9de", 0x8c}, {&(0x7f0000000580)="742820e00355d8f07658e4f2f9d47b1f2fd18f22393f6e6dfbb2d562cbec5403d9f2236de64fd7616b1c826fbe95e68051c342865b90", 0x36}], 0x2, &(0x7f0000000600)=[{0x50, 0x198, 0x7, "d1f3add46a33fbc12c2ffe442528e35c1063debd1e48f2c0d205916e02e4b4840d8923846533b9ff538613c98e0a241c1e4407f15227b5fde742"}, {0xb8, 0x105, 0x400, "781b1f305afd3bf0bb48326010418881d9c97e4552581b64f5a580d6f37343223d0292db8ca9139246ca286b16d78a8dae4a24eeef277ac18a3bba8cb75b926b97cc572bfd3f4f3c264738ca5cf1af432c7151c2c8a17e57da12948471fd533e5d723fdcbe509962d56f0accbe82f4240bbee5d570bc3474dcd1ff14d89b8092eaa4a111688d26cf42d53d78e8b60c34fe7eb24a109074d1b4920f00a8bc38349b95ca"}, {0x108, 0x3a, 0x8, "04ae38105aa143d81addaf6c0626051d6a1040ac5fd8ea28a568f7d3e19ba8464e238be73b9b96313720e856ad299dbfad0f59c489e725e2584c22ba0ed55f0f4476d79bf136cef47ec7939b4ae53587b7f314209046347eb8bc8f5375c388807ebc40bd48cfcaaf530297cb26b040076d22eeb6b6d450d7f7b075b8be0b1c133f8e925d0e352c2261602800ac1594fd2961d80493c30c055d4cbd834dd64c68d1686c68b9b4d8fff6d8819ca16eccdbf22808f5b866e80f064acbc6ebfe1e9453a56f4b5fe10df2c688c5fd6e7564a4cea8f002ac68c5a7462cfc0f60943a2b54e6b327efec6ebb197eaf4a68e356c8172cc6585cd6"}, {0x28, 0x0, 0x0, "dcd0ea47c99c12e120619d5e420798056626e537"}, {0x38, 0x112, 0x4, "6d36ec68533e7287307fd306429f6cfc017bac9c26140140208e9005b33f18273d4b"}, {0x100, 0x119, 0x1, "ceac50fbac3243465f1bd842b773a58c896547e55f8d6c9018155841120e279158d1cce5e8af957c2d522674b80afbfaae9828bfae82c1a3e62a4037a876a6566865b25a6d4318a636c4f4c5170e88b3352bef3225c933d9051ab3ffb991aa4fc1c3ed08654ca6f2b3560be583d9e532fc32c93de4d3cfdd1d7baae2bf37ab3a6821aec06c6cd5120896c8ad4ef1bc999cda1a0bc797e17a7b58369e4cd156b5cfc1ed864a1b21f186e6524af447176cfa68bad692a1adb3b9c770f2c9ad9861d977722fe64c27bd11300e48ba0979d032b9c373ce4cd456885b4af0f6aa8e8352fdd7f29322810e88e9e629172942e8"}, {0x70, 0x108, 0x9a, "127ff26a9f207984f4aa373df492375118ea413fab072c660c13bb2948f5972c33e4fb4cc06a38d24d0b65aad6a158c2b719fc37cdf950a4ad8190f6e39fb93a620f4f3b321b96eed5e84b416fb33fefca1ece58ffa38a1fc130cd"}], 0x3e0, 0x20000000}, 0x50) 2018/04/02 10:15:54 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) flistxattr(r0, &(0x7f0000000040)=""/8, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/04/02 10:15:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/02 10:15:54 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x80000001, 0x4) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/04/02 10:15:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)) [ 932.380491] QAT: Invalid ioctl [ 932.395306] QAT: Invalid ioctl [ 932.424117] QAT: Invalid ioctl [ 932.470320] QAT: Invalid ioctl [ 932.475179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 932.517738] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 932.547220] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 932.560765] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 932.573240] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 932.597498] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 10:15:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x5, 0x0, 0x1000, 0xaa86, 0x3, 0x8000}, 0xffffffffffffffff}) r1 = socket(0x8, 0x1005, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000000c0)="0db8e92f143c991b85a57b6004ed25c05a64aaca0317e8112a2eca5ee560981a73037ec9caad6dfc3516aac7b07220969dd55753a8bfd3bd4785051d2cf2dec4") r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x5, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), 0x4) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) ioctl$TIOCCONS(r0, 0x541d) 2018/04/02 10:15:55 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedreceive(r1, &(0x7f0000000200)=""/69, 0x45, 0x80000001, &(0x7f0000000280)={0x77359400}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044ffe, &(0x7f0000000000)=0xfffffffffff7fffd) 2018/04/02 10:15:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000040)={r2}) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/04/02 10:15:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x2}, 0xc) 2018/04/02 10:15:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x10000000, 0x7, 0x0, 0xffffffffffffffff, 0xfffffffff7ffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x1000000000) 2018/04/02 10:15:55 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10580) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) r4 = add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="7921fbded136b987b4d56e3cfee42397cfab7174418412822c27d5cbd322fcd071d344a98c4946369b59e099930a10ea0077fb436927f23626afdc180c048c776315caf26e67c5caa33fdd7c1e2610dc72e061ff00", 0x55, 0xfffffffffffffffa) add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="fcd8430eef9c3309dee087a6d8755cbaab5715bfbf56a09e53abcb1bc1d016c3bc1b20770ab9bb1020b6b1db7c9937eb043ad417b71c662c561f2b", 0x3b, r4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x100000001, 0x2, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r5, 0x32, "f1568360a9f086ce603eefb8cefc01748f087d42b73635bc98ae0e3b1f50bbcf1621b4eeb4411d7189a2f399903de096493a"}, &(0x7f0000000140)=0x3a) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup(0xffffffffffffffff) 2018/04/02 10:15:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) set_mempolicy(0x0, &(0x7f0000000000)=0xd42, 0x3) 2018/04/02 10:15:55 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0xfffffffffffffdd7) sendto$inet6(r0, &(0x7f0000000000), 0x6a6, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) [ 932.615655] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 10:15:55 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) r6 = geteuid() getresgid(&(0x7f0000000a00)=0x0, &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r9 = gettid() getresuid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000d40)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="0d96b934005e6d10289572ef00dacb1234e69d3176c013da1cbe3e72063aee874f32cff61f47652b3783a7dcf6d3ff2dc40ceb411464474f6b0e315176946b6175b15d", 0x43}, {&(0x7f0000000140)="cfd778fa8f61e10fd257d5db7973e035a0cbf1c27b5288572ce83d42b006c3a78ef27dd98cc63b97adb79b4a8fa5ef9687019b5efe8ad0ad263e29f9f18c1cf17e92c4b55a20748b05bdb188d9da35b23c99c37bfd0bc730bade6ab660fa19cd28befc190f06fc93d8339154f0e7d5c615c39e02d700fb2ce6879f3dafbfcedc6845f3db0cf9c7e0baf9cce43c072b90b25382ea93736d718ddbc66b52f02dca592fe5b22c65899db9b6b4b90e7d16", 0xaf}, {&(0x7f0000000200)="b5a2300397a82412fef23297dbb5f01871ebaf85538265c418b4d1a73bd74b3713f0e0d4a2e5403747b04ee1a9c0f360f0ae57de9dddf64decb7acd49821749cdee66a", 0x43}, {&(0x7f0000000280)="2b647ddf0eb1840ab96cb29d8c5d009f34e67d88d951c1435b75d7cbb2418f", 0x1f}, {&(0x7f00000002c0)="563dce1012a9998a2803a345014b5389a8396c0e7b27c0c9f40530d549f0ae7fce0d2ec626707fe11d5527ae7f0c15197c82ecd62950cc5503e0a458f3912b", 0x3f}, {&(0x7f0000000300)="a36b18f7312d61335f9fa8d21e15263f4a5f54778c8273c90a85bc5da81d7498a09d03920631fe023e054cce8a52fad157bb7eab795cc80c0a5b9ccf1677f57e5cded8ac22cfa6d5394424d13b670f2bad3f4f38ebf9faad8cf9d795a9bc5d0a8563797ee736bac161d5d6bd1096c4b80638b67c3e484366e0470da48f69ad0e5fae14e27c062c1333ca706482be13751519952ae781c9ed0aa90bb27c2fc28f9063bd949fed49b445d77ba0bd2e776cff3929879ab82ba9fb8d9a9a49c3487c33c0966f0af643b9e2e8f347b47e2f19", 0xd0}, {&(0x7f0000000400)="03f6afdb0f4b3cdec0043fbe5ac496c1bb414b1de01159306858f1cca552cd3bf2d211b1944665a592bcb15e8baee7e3618886637b24da589ee855723bd0287847916b126202ff50622324a76d522788", 0x50}], 0x7, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x8800}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000780)="875881e36ffcbf22dc0397ca0918f5af3304c6236b8912e69ca54f363e17b86a65bcfcd085ffd8aebd0cc2aa3fa576653b0c24acacd3231a9e564a67072b9251e9a797de66b6b404d7ef2fa050db84e81a154c221cef5c371805cc7b45451ccc12b60e8c6ae7087e3765538a6af16bc1624fa8441ae63c20edcc290d94e7913daae2417bccd3c8c7ea9abf6760d29ee59f70ce703cea369ea11cb4a7b04e6d90d96d917cef409b9d781c312332dbec77ddca", 0xb2}, {&(0x7f0000000840)="e4f202935be5440937c03523cbe1d853ef8c9a2d1794c9799f388af12af63b66a64552ad77ae4fa7be3603c9c546442f3392d14ff8a3b1c2501662571319131dadb25a716072", 0x46}, {&(0x7f00000008c0)="0ce6a9053c8d992debf7c3a222ee5ba566540599e0e98ce08317cfde380342e2295d8f8232a6ced1a927e7ba04113df0d342a9be9b64bf3bd5d2cd6300b7dd1965be51f0c104192f0848a3399193d5a646e0d8b420907cd0238b87f06ce71bdde0a01370e215c2d91bf48505f4751051debfc30303cc786f6240a41915fb1e59c221", 0x82}], 0x3, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc8, 0x200000c1}], 0x2, 0x4004000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000dc0)=@assoc_value={0x0}, &(0x7f0000000e00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000e40)={r12, 0x9, 0x1000, "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"}, 0x1008) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001e80)={0x1, 0x0, [{0x8000000b, 0x100000000, 0x3, 0x0, 0x0, 0x44767f65}]}) getdents(r0, &(0x7f0000001ec0)=""/198, 0xc6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001fc0)={r12, @in={{0x2, 0x4e22, @rand_addr=0x3}}}, 0x84) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000020c0)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002100)=0x9) setgroups(0x7, &(0x7f0000002140)=[r7, r3, r3, r3, r8, r7, r7]) pipe(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x2, &(0x7f00000021c0)=[r4, r11]) bind$vsock_stream(r0, &(0x7f0000002200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) epoll_wait(r0, &(0x7f0000002240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) ioctl$ASHMEM_GET_PROT_MASK(r13, 0x7706, &(0x7f00000022c0)) getdents(r13, &(0x7f0000002300)=""/79, 0x4f) renameat(r14, &(0x7f0000002380)='./file0\x00', r14, &(0x7f00000023c0)='./file1\x00') bind$bt_l2cap(r13, &(0x7f0000002400)={0x1f, 0x5, {0x6, 0x0, 0x42c1, 0x81, 0x2, 0x398}, 0x81, 0x8}, 0xe) ioctl$DRM_IOCTL_ADD_CTX(r15, 0xc0086420, &(0x7f0000002440)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002480)={r16, 0x1ec736860554e577}) 2018/04/02 10:15:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8b4c00a26842e8ec) dup(r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x40013, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/02 10:15:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) capget(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x77e56564, 0x4, 0x1f0000000, 0x84b, 0x1, 0x8}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x15) 2018/04/02 10:15:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00') flock(r0, 0x2) ftruncate(r0, 0x6) 2018/04/02 10:15:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000740)={0x400fffd, {{0x2, 0x4e24}}}, 0xfe31be9541bf722e) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r6, r7, r9, 0x66, 0x2f}, 0x40, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r10}) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000040)=0xfffffffffffffe2c) getsockopt$EBT_SO_GET_ENTRIES(r11, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r12, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) r13 = msgget$private(0x0, 0x1e3) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000300)={{0x1, r5, r8, r7, r6, 0x1c1, 0x9712}, 0xffffffffffffff00, 0xc8, 0x9, 0x5, 0x7, 0x6, r10, r10}) ptrace$setregs(0xd, 0x0, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/04/02 10:15:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2e}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/04/02 10:15:55 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)) 2018/04/02 10:15:55 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x40) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x800000000d1, &(0x7f0000000000), 0x4) [ 932.988845] 8021q: VLANs not supported on lo 2018/04/02 10:15:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0)={0xa64c, 0x2cb4, 0xbc, 0x5, 0x10001}, 0x14) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setresgid(r0, r2, r3) r4 = userfaultfd(0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1002, 0x200800) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000540)=0x83, 0xfff3) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) close(r6) getsockopt$inet6_int(r7, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close(r4) 2018/04/02 10:15:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0x7, 0x20, 0x6, 0x1f}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x628100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0xcc8, 0x347, 0x3f, 0x7}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/02 10:15:55 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) sendto$inet6(r2, &(0x7f0000000300)="48b1c9c5e0455bc83c99834aa3974f1cbff238904dfbf9f9a5b8d3bc0cbecfc8094964e6ea16246c202c1543c5c5c2da40c9f4f570cc4dc299d97517bda275acab8b42063da6152b9ed56f2e52a32e", 0x4f, 0x0, &(0x7f0000000380)={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getpeername$llc(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000400)=r3) r4 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7ff, 0x2000) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f00000004c0)={0x2, 0x7fffffff}) bind$packet(r2, &(0x7f0000000280)={0x11, 0x1d, r1, 0x1, 0x7, 0x6, @random="b6d8a457c24a"}, 0x14) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 10:15:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x7, 0x4) 2018/04/02 10:15:55 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/.[\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x3, 0x4) r1 = socket(0x18, 0x0, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000002c0)={0x0, 0x9}) close(r1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0xe0, "1ac85b2d7277e0c2bb23aa7749c1ff9d31f08a47ca645383e981721aae861e9ab947954970dbc4d6f64daf6fa391ddc4e27d3967c806663189a4d3710358317fe36856e133cb4eb0751db8d6e7b9136f33dc473830ae8c4337df3f2672039f1bcc36abc339575b05f2679b37986452efc97a30720c0c8de2c91764db3e27d587420c9cff8fae9620648e851b4f7b8f2d1c149ab6887823f568c862930a0444d540cd048274e6bb0a8c1c881afcaf8afbaed06d65990d95e6047578c00ec13c25ea2f56b4594ccfa84a7cc4137c325cfe30e335be836378d2e62915b6962fc554"}, &(0x7f0000000000)=0x104) pkey_free(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r1, 0x8, r2) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) r3 = pkey_alloc(0x0, 0x8000203) pkey_free(r3) [ 933.056217] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 933.056382] IPVS: stopping backup sync thread 27252 ... [ 933.189724] 8021q: VLANs not supported on lo [ 933.212095] IPVS: Error joining to the multicast group [ 933.716159] WARNING: CPU: 0 PID: 27275 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 933.724670] Kernel panic - not syncing: panic_on_warn set ... [ 933.724670] [ 933.732015] CPU: 0 PID: 27275 Comm: syz-executor6 Not tainted 4.16.0+ #375 [ 933.739004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 933.748346] Call Trace: [ 933.750916] dump_stack+0x194/0x24d [ 933.754523] ? arch_local_irq_restore+0x53/0x53 [ 933.759175] ? vsnprintf+0x1ed/0x1900 [ 933.762954] panic+0x1e4/0x41c [ 933.766126] ? refcount_error_report+0x214/0x214 [ 933.770859] ? show_regs_print_info+0x18/0x18 [ 933.775337] ? __warn+0x1c1/0x200 [ 933.778770] ? strp_done+0xb7/0xe0 [ 933.782285] __warn+0x1dc/0x200 [ 933.785543] ? strp_done+0xb7/0xe0 [ 933.789066] report_bug+0x1f4/0x2b0 [ 933.792685] fixup_bug.part.10+0x37/0x80 [ 933.796738] do_error_trap+0x2d7/0x3e0 [ 933.800609] ? math_error+0x400/0x400 [ 933.804387] ? print_irqtrace_events+0x270/0x270 [ 933.809126] ? find_held_lock+0x35/0x1d0 [ 933.813176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 933.818007] do_invalid_op+0x1b/0x20 [ 933.821699] invalid_op+0x1b/0x40 [ 933.825132] RIP: 0010:strp_done+0xb7/0xe0 [ 933.829258] RSP: 0018:ffff88018ce9f768 EFLAGS: 00010216 [ 933.834604] RAX: 0000000000040000 RBX: ffff8801ae623a08 RCX: ffffffff865791f7 [ 933.841852] RDX: 0000000000000285 RSI: ffffc900084eb000 RDI: ffff8801ae623a10 [ 933.849098] RBP: ffff88018ce9f780 R08: 1ffff100319d3eb8 R09: 0000000000000000 [ 933.856346] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801a89f6100 [ 933.863594] R13: ffff88018ce9f988 R14: 0000000000000000 R15: ffff88018ce9f848 [ 933.870854] ? strp_done+0xb7/0xe0 [ 933.874376] ? strp_done+0xb7/0xe0 [ 933.877896] kcm_ioctl+0xf6e/0x1820 [ 933.881501] ? inode_has_buffers+0x60/0xd0 [ 933.885717] ? kcm_unattach+0x1520/0x1520 [ 933.889852] ? trace_event_raw_event_lock+0x340/0x340 [ 933.895031] ? sock_destroy_inode+0x56/0x70 [ 933.899345] ? trace_hardirqs_off+0x10/0x10 [ 933.903641] ? sock_destroy_inode+0x56/0x70 [ 933.907948] ? __destroy_inode+0x660/0x660 [ 933.912171] sock_do_ioctl+0xef/0x390 [ 933.915951] ? compat_ifr_data_ioctl+0x170/0x170 [ 933.920684] ? __fget+0x342/0x5b0 [ 933.924126] ? lock_downgrade+0x980/0x980 [ 933.928258] ? lock_release+0xa40/0xa40 [ 933.932224] ? __lock_is_held+0xb6/0x140 [ 933.936271] sock_ioctl+0x367/0x670 [ 933.939876] ? sock_ioctl+0x367/0x670 [ 933.943651] ? __fget+0x36b/0x5b0 [ 933.947088] ? dlci_ioctl_set+0x40/0x40 [ 933.951051] ? iterate_fd+0x3f0/0x3f0 [ 933.954838] ? dispose_list+0x3f0/0x3f0 [ 933.958794] ? dlci_ioctl_set+0x40/0x40 [ 933.962746] do_vfs_ioctl+0x1b1/0x1520 [ 933.966612] ? do_vfs_ioctl+0x1b1/0x1520 [ 933.970653] ? tcp_check_oom+0x500/0x500 [ 933.974692] ? ioctl_preallocate+0x2b0/0x2b0 [ 933.979086] ? fget_raw+0x20/0x20 [ 933.982529] ? SyS_futex+0x269/0x390 [ 933.986224] ? do_futex+0x22a0/0x22a0 [ 933.990004] ? security_file_ioctl+0x89/0xb0 [ 933.994391] SyS_ioctl+0x8f/0xc0 [ 933.997735] ? do_vfs_ioctl+0x1520/0x1520 [ 934.001864] do_syscall_64+0x281/0x940 [ 934.005734] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 934.011249] ? syscall_return_slowpath+0x550/0x550 [ 934.016154] ? syscall_return_slowpath+0x2ac/0x550 [ 934.021064] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 934.026410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 934.031236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 934.036404] RIP: 0033:0x455269 [ 934.039572] RSP: 002b:00007fb5fed4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 934.047260] RAX: ffffffffffffffda RBX: 00007fb5fed4b6d4 RCX: 0000000000455269 [ 934.054506] RDX: 000000002031aff8 RSI: 00000000000089e0 RDI: 0000000000000017 [ 934.061753] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 934.068999] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 934.076256] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000001 [ 934.084310] Dumping ftrace buffer: [ 934.088122] (ftrace buffer empty) [ 934.091813] Kernel Offset: disabled [ 934.095424] Rebooting in 86400 seconds..