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0x1000}, {&(0x7f0000003f80)="575f029ad1f4b228612da4e19df99729710f9aa253934e059cd3932ec842e4bce173e0e587467d473a5a0c59d5f70df1623d2be68e4213e810f80384b0d2ed7a65cb33e916e7177e7205796670fbff77921ecb7bf42026b50e60783959e3275a103275d31e1d19228dcac929a470eea12eb55eac94e1daa4e05280094d22484817ff8351f01d9e9c61be3013fd832348acf99d745e66c653fd326ef75d1abbdcee8fa9188e756f98dd70812b1f6d9dc54cb5c97b3f9c5b11f4de3012a94186c43523cae17867a33f10cc907cf1c6667aa2019486905e12f57174bcdf6742e8c5433ee35b4bc7831a86cc45948d9370acd51163a454", 0xf5}], 0x3, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f00000040c0)="29f69ad3aa861f06390f8fba58bf53c63eff12e6c4024fa34364c3c2db5841a69504f8b5e80b88", 0x27}, {&(0x7f0000004100)="a2c9b5055beb6bfdd8e8f46ccec5004ce07cf21d2528b51c33100db820122767073df4d5d038e1ed7cf815fe2fc0de10b37f47b05c8f10c4946a58874d5b7812886c2f262da546e34afe0d25438e5ee16ad9dd89", 0x54}, {&(0x7f0000004180)="4be8c6aa283f2a5c9ac56a79155a1b0dc1228285e4a4b7579625735e06ea8424a0489d6c7ef0412fec8e177d50296572db1ebded882961a1d5694f3f38579c6dc2cb1fdb8dd01e658bce26a79f33365b64c7aebdf07b134d9ad212acff7170ac2207e9cfd6d1d3cb653b82f591f50431dd9b67c39e3bafc453308f417be3ae80401ee4124a5db5daea3b270c6e59f785560d26b2f494e6ff4da078d115fadc088c64880791abd322cb1f7883aa33e00127c2a8cb5fab2a6e5092d7f986ed774a581f18e8a42b96f0aab29f8d805120ba25e8c98c9ed31a2001b58992b777a53315bf52", 0xe3}, {&(0x7f0000004280)="7501ca92d3c2dbe174553e2c0a5bbddb6821f0ae0c618e0803b95c6e88c706df80052915a55eb2143796f8b842f5b80c666a10ebdcd8538a0d5d9fbd930ffdeaafd8a16e7d3cf2d00b64ea949c4815fe", 0x50}, {&(0x7f0000004300)="bd230db5cc8cb1a19fccbf4518feba9f35c0f38271cc0321c61232b9c009432fcbf96da9cb88f2b43fa8860ff6d5efff653eb871af0ebea183aaa62b327cd06e4829cb02d6f2c463fb8ff75744b12ee5c853c99f281fec64d99faebbaa5e0026311a879639004c89092e9893eae7175ec778b444b7e1e28b58fa52ca03a9923f5ab22a316ef41eefc0686aaa6e0f9e8f85b91716f17f53330cd8eb90c4bdb58f3a4529aa9516826e48e41c839c3725f22059114444ea76ca6c7115", 0xbb}, {&(0x7f00000043c0)="3653c5a40df69785b73ab6fbd3300211a6e7f1894451d5179363ee25594671bb73ae460676f62251cf39604c15ec5303712d789277f31acd", 0x38}, {&(0x7f0000004400)="463f8c398c25fb1a6fb6b121fd83a32d9b75ae2806a19c4cf733d0ac79e5f3b956e88216bd523d4149fd162bcd60fb6be66cafd9dde2ff339fc99064e7be25a3ff76622b0bf39b8d47968ab216779a92e241cc4812a922beff5b", 0x5a}, {&(0x7f0000004480)="49520058363f194de5df6e12d0bb31a208d87fbc5a27a4be8a497a7d65b2ff412f366c36a8eed0dd558466fb65f99a8a614428528fae60e422a1d57c5da49535", 0x40}, {&(0x7f00000044c0)="63f850cc5cd02d49aabe62e3b6495992d52dd3732abcfeda2273907a756d3518ef0d08c5550acf77311d253fc1d1e2593ec77f56d1fa1c62e30a7591c4867941b8983bddbd7cfc62bcd055411c1b4a5c040aae4744722f15e7099ff0b91584a2a2f0f48635de79f2d68b4d7a470185d244ce8e5cfedfabdd9bfde5018a74fddef8f96bc77f0ae6e209be3ca640313a81e8ac16c5714a1d9dd3436a5ea375dde19892649fafa591ea496a448ba669b771cc8342bd0a7228f6a3732eb614c7a5e683fe7d", 0xc3}, {&(0x7f00000045c0)="155d1145de7b23688b0dd603a1f703fe5e65e39a0d4790afb414d5dba1836c595e7e938ca9485f1fa80cb72921765074e0d42a746660a3b20b3a7002c9d539548b169e7144c58670970b1287c7f4dfc3b314de788f86b6ac5571787e3a077222e6675dda48a4ab010ca636657916375de9f4b68f90e59df40589c43bca207aa99bfdc5f4226428bbf5f46e60a758a34768ea0b004c560f59330dcaaf37168632d536edcb7643e51963ab9a251138d8a2b87ab017c9aca78c8b4570490f3bff71cf17e13160a1f2f821f9b518aff43ef8811b8ccafa4880f71548cde4d7", 0xdd}], 0xa, &(0x7f0000004740)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1}], 0x20, 0x24000041}, {0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004780)="c2fdbc7ec137e0cc13c2cff697972411122ae0d8114b48", 0x17}, {&(0x7f00000047c0)="742ca0e4b6fa5d3c124bcfe17000905a8a7a19bbb1a225e30b5ebb7c150f", 0x1e}, {&(0x7f0000004800)="0d324637417ec72c73d9c30767315a2897d97c80d46fb7bbfceb56c882d403e50ba2826735385d709f9bc7baea0b6bbe060d2ca89383f0484ab758b52ef134d961ab31ac2fe1da40faa4ec3043136d0d67e714b26d5bb2f4897f285649b216ca78805fcc3cd34252c7fa5ddbb85867b074b57375b295c9622f0c59b2c5e3f883ab414330af58605bf0b9524f7c9aa72dd68de27130abce3c086d786fe58437c9660cf98d31fbeca7f166797262b14d548cb2baf5e3d85d203c649c41714dd8931e16", 0xc2}, {&(0x7f0000004900)="f8ed99eb0b03f6d8686a9d0f7f135704f47f8e653c44be04937cae5a70c0aea2753321f614b454d5ef44417fe6f33687c6bfb99ae2527c0a6259ad", 0x3b}], 0x4, &(0x7f0000004980)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x4}], 0x7, 0x801) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0xc) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x4, &(0x7f000000bc80)) 2018/05/28 17:45:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000080)='ncpfs\x00', 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f0000000340)='../file0\x00', &(0x7f0000000380)) chown(&(0x7f0000000100)='./file1\x00', r0, 0x0) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000440)='./file2\x00', &(0x7f0000000400)='../file0\x00') open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 2018/05/28 17:45:03 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101100, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0xd9, 0x8, 0xa4, 0xc2}, &(0x7f00000001c0)=0x98) close(r0) 2018/05/28 17:45:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x69, "ee401f5b8f386988532a245018db62cb2b441dfff6cd27aa8e8aa10506f2c5f986e114be653376d728bf3bb4dafd720234214f57430fa7f753261d50cfac5b6de0c259a6f7d41ba500e424b32f9597aa0c2184ee1a51eb1928c464ddd02566a1738d7bd6e722ccd2b5"}, &(0x7f0000000180)=0x71) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x7ff, 0x0, 0x39}, 0x10) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000000c0)={0x1, 0x40}) creat(&(0x7f0000000040)='./file0\x00', 0xe0) 2018/05/28 17:45:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="b167e116dff50080829645da15edcd5b39f428fa3faefdffc8c693595353fb36a1a30093af63bfa9e7b7b237b71458862f1ef9af34242133c151ef33122439f7498a8e77621cf1f6a1821718926bcfd36808fe2c123c8fbcac88a32f11d0d4074197887990cff8288f2c755035", 0x6d, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000280)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) 2018/05/28 17:45:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a304a15bfe745f2e6b54316b5c1404db50e9d327da8a1f895cc63c31f628a1a3c759a4d092e7f41dd8cf1f20c4458052244635ded5cf692c16dae03dc9d9b6004bb3c759c4f0e8d91a3f47dadd0e0f53c023c3ee97aa3608cfb634d4bc04c3eb65aaf071dd3b6e32a8e4d7684a0d8f396b41d49b7a3df3b7e7c35c153860e66cdf8108edaaae425fd1e77f59995acfee0f72aaff9b21907722b00ac9c21b3c7097c0f106e96671dc368cf02b8cf2c35c1da82ff343b"], 0x4) 2018/05/28 17:45:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="3a8a01fbb7eeb10dc1f6f3a771b317bb1a768033f95d8f2799cae115d9ed8ded428b23b3244e3d66fdfbbdcf50ddeea38bfb3c213ffb357ba6971369f95fc703105bccfa5c6a18b5fa615ad2ad54095b67f9772a81c8bf1d162f4d76bd6970cf9cd0bb4ea69fff2286793fd2a0ce7b357150c970f5fa07f5205a21e2d0dd2e8c84992d7e3060878789", 0x89}], 0x1, 0x0, 0x0, 0x4000000}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="5a746e19d555ceaeec7af3ffdebfd572328049f22c74d8db0d2324718dea1cbbd5272a555e940c5f032bf5520e3b7fce9eabd1749e2aefe8fdd21c4fc22f295564afd36a5d9c4f08407c87307edf3babc84e3c91ee7c61b030f253e9ac406a1a7b0b6b38a5a31a649194731f1ad789424749fab37f6fb890cfbe268c5de0c0115ceb67f841da4e2449", 0x89}, {&(0x7f0000000280)="1640c67ca8ef4fb039d9fdc3b25659cfd30afe0326ffdbf0c7b8a5d056728676f2c093f676692967c8448a7b9edc017b7957133863b37b81c39904f7a0a8cdb90cf80133f43b5dfa452ed794eb0ccf26a302d6a9be9a49f5a32883091926b3e94a74425d7068ef5060afa43e49037166e73c5f31db3148ec1db90f62bb61c1939cc5ce291622f1510045f3c20dd5b46c5057b153171c556298bcd42b1823", 0x9e}, {&(0x7f0000000340)="19905947eb0a791d65fd0f076ba4a9e442068493c4c1cd082ca825d67e2ff33671afdc15067bc50e3d43f858afcb88f2f2dd58078c2d2f560dbb91250ca59ddb5107c8c7c9b2b3d09966b520b3508e72451491394a1fd7077c05a717a9b6768aee339aa2d42f1c4db3e4a5b87719b4fea89f8575c80534d32175419041228304d7ccbe4f1b1a039c42a382f5414150481ee053e5af6fc71a5e2e9b14b629defc32680820fa5aa622f276b1bf11172801b3698828ccbf1d73d4", 0xb9}], 0x4, &(0x7f0000000640)=[{0x100c, 0x10d, 0x1, 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{&(0x7f0000004200)="63e3b034f255e0db9f7491dc3c81a8f3d34219294f63d4b5daac7f7ae2f1b9b5b5b5bfb0b605cf864e14e74eca7e271c5493240906678534fe9e96b402d9f836aa0d109726812f23be693c2cb9a0c44d67e1c5aebfbbca25ae441f78da83afa2a3eed3c25a366fc8a66bfe987a5d2f1489b605d52787c99f52655eebb2d2084a1ca44261c50253580f11084d0c02908c1be737f8c86d4064751f", 0x9a}], 0x2, &(0x7f0000004300)=[{0x84, 0x10f, 0x10001, "8197a74dadbb888691e00c1cb8cbde0117cd47dd0a16031e1c0321772e5d1c21b6e6c716900425d4ec0424a23437bd4e59d13e182f21b609ac21b93caeece0a0836687a622a719548bcdd4da86f5bb18843afe12046f248b246c20b5391dcbff7edb3499e043fc9933d97a0cbf77e88760ed8684adfaa9"}, {0xb8, 0x111, 0x3f, "9b40f4953f380b1a7f0bb1ed292fa35cd6fb1399b1b45d64fbaedede58717e40de824e25c4ed124660330868e25aa258a3625d8f2eb769a1b91c1278c42d02deb5ffdb1ebef13ade888ea021bdc8a90cf367d645322f4f134609b4e328a19f6f303854b649284c678cbf72375e0b96455f138c6c3da925e6c9f225effc74f355978f8606b032bd5a8875cb523189bb70b4c25275b1112d441389911bd359841559edacd35963b06ab9e8"}, {0x100c, 0x0, 0x0, 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{0xe8, 0x108, 0x1f, "18d042ff8676531fe052d8d262a724284179e03e7360979329ad8cd0e0b6c4bf1d32973745ad47ed0ca4dc209ca248903fa32c8a8a4391b699be0819e22d86b235e21b0f5db2d73681449d1ef6f094de0da3cad1b43870e8ec200339774e52e1bad09ebf638e075e427b8bf1fbbfb792bfb59bcf432f75f29f9f172760ea67e858973406ac80af1f7d9bcfd90698b4cb36c367f1d8bf362e8a0d4b962aa79d45f563e584d170bf9175c7408fbcb784821bd04e9a54bbe0b89f90312fe7b358aee0fc34631ce19789a066f3c066dcc5f7d099b772edd336af6281b640"}, {0xa4, 0x13b, 0x8, "9c510236ef2d913be290f01425edb96a31b6f957b993ac7d1f8b605094ec2d1a68305f4e6037c8ad2cbba690c6a8449d200eacc737461839d31ff98a2c2c002d454747fbc5ea40fb82cab1b55bdf466aa441746f71a2dcd23e04c17620ff4c73c0a50ea24df8eb3180c391218ebb1a3b78d38ab249e0de64d969c61d9a3b217e7bebe577eec98db995d0d6cae1c5d26b2b8ecc3e78"}, {0x50, 0x13d, 0x100000001, "c44f71c9d767176c2a59f30d6fe1a602793791fcab55e549e0dfd7ea69a0ec42137658cba843315c3af185779efefc45e6e4dac5cae1143521af006a5c71c09432f711"}], 0x1324, 0x20040084}, 0xfffffffffffffffa}], 0x7, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f00000005c0)={0x0, 0x0, [0x0, 0x2, 0xfffffffffffffffc]}) 2018/05/28 17:45:03 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4000) sendto$ipx(r0, &(0x7f0000000040)="d72b3c2bffd56847b4a6d84668da50881c2cf8227b2469de003e0b336f3b891e933de05dab285cab23a2c097f792701a313c844b79080668a4708b1c79708454fa437ae609e54a9c110d3feea3ebdd9a85a4d4ccd4d5f716600d321db37542d0c67560ab7ae8c086d7dc82fd8588e884babca1c24a7e79b0712dd668e51b6afce0349aaf2b9d745a62f854881028da7e388c465f0473b3a658bd6e84ad48d150ce2d3930d421485a8672910f3770e05678c38f2e9dfc5bd1c81bec46738abd9d34d71042f3f64142965eef13876c71dea3155f54acc6f359bcf6", 0xda, 0x40000, &(0x7f00000001c0)={0x4, 0xb4, 0xffffffffffffff1b, "b8edf74516d0", 0x101}, 0x10) r1 = socket$inet6(0xa, 0x1200000000000002, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}}) 2018/05/28 17:45:03 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50001}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3000000, 0x4) 2018/05/28 17:45:03 executing program 2: r0 = socket(0x14, 0x0, 0xffff) socket$nl_route(0x10, 0x3, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/28 17:45:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd0, r1, 0x430, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ca5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbc7}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r0}) 2018/05/28 17:45:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fchmod(r0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000740)={@dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r4 = getgid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x80, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x200080) fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, r4, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) r6 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x6, 0x8000) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000680)={0x5, 0x400}) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000580)=""/136) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:03 executing program 5: r0 = socket$inet6(0xa, 0x10000000001, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000851ffc), 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0xc00) 2018/05/28 17:45:03 executing program 3: r0 = socket(0x10, 0x3, 0x7) ioctl$sock_ifreq(r0, 0x8977, &(0x7f00000015c0)={"67186574800030607588160100", @ifru_ivalue=0x8113000}) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)="d9a65f27e8596f2e271af488", 0xc}, {&(0x7f0000000080)="c3f7f6db3c05032270c47d77b6f1201659ee9a99488a8b41e0de72dc682c43f5018cae4fc5975baba377f1f7179b151e5e02ea9b97a43a8ea5339e0fdad5a06cf0798b6ff852", 0x46}, {&(0x7f0000000100)="bb747f4a0775ad9b6c134b3532d6712257", 0x11}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2563a9fd7aa2912bc202d76c8d522858f5b0194128a5bd2c8038220ac6f3ef24c4142307a90b8475f5035d1e2fb58452973057172c5b691d53ab439e3d9bab39943f684c9b05a6d1fdbef4a6dc6928275bba8ca57b9a2e2af80dc819649e3ccf0745d75756167060b1339ff7c3647bc227a0e54a6dd1e5d119fe184985f4871e6cbbe37328a1abf07244538cc0941dd7e66d5df04415eebe06eb2169ae9b0aec5e50f6f218ff69bdf8151b1205559da667856d84fc49c7a84d74c8f8cbe66dcd296e7a27b491d2574ff278248afb63e3de96d2f409ef376e910c95cf36780ce904", 0xe1}, {&(0x7f0000001240)="629856d70ea8d6ebe6dd8b88ba8d8992af4f7e1ed098b7931f991789c4bae04e2b6c0d48134cfc6e674a8b3a6d", 0x2d}, {&(0x7f0000001280)="6ea25c515eb878261ef32bba70154d0ce7c2a47d5af1994201c3487ba4c06c4ec37762a7c3ab6b0a56283dac9822db5709d90e7ac16a7fafdc69ad28d483e6abe0d84b41771e324f19b09f268143303d98d08f45f062023fa55858f5af50818004b268b1e4fe839bb0717306cc20f717b75924313f43701c5494d839bbdc09abe36d1b8b35b113484b805a0cfb51c690d9abd29ba20fd9c59c57c84c5070cdb27ecf54f06a5591063db79ead96ecd884aa9a21c3c375", 0xb6}, {&(0x7f0000001340)="c00ca0eed648c77d4dd20cbfa2b62c70173b0c8b4ca0b225e34e5648d7cb844cf90531a759f3fa5c", 0x28}, {&(0x7f0000001380)="d154c6d79504b8536950d5144ee84b26d04182cb99a0eaee534e5c38f2093ead293a22b743e3e09a6b71b0dc50e82befe853d4507e7877d719660964b6b9e25b18a68aa2b38a5f8adaf13bb4e342e82aa51a3ea1949cf1b92213864af3e4a6066d36555d21cf58d239150afae790a85b7adc6c39210abca602c77f76f44a7ec1764d72719a254a6b4c471a7464a487aebeec27da02e1badf26f75864504f2ee4b5", 0xa1}, {&(0x7f0000001440)="92efb3ba912f8473501c72f87f73c15c327008ef27ea8234570b5336554601c69b1ca2de00f6051c57b6a40ad4e6c5501b8930fd001b1a6fbe8dbecf186c0695dc74eb714601280c4203aaf17674", 0x4e}], 0xa, 0xd) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000001540)=0xe, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001580)=0x3f, &(0x7f0000001600)=0x4) 2018/05/28 17:45:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) write(r0, &(0x7f00000000c0)="801fedbf7fdb384ce6c936dc7a5b4548776cdd38e3ca878a0ec64a22fe44c32447acfecc6ddad7b7292463e998d4204837dddbc01e34b1119c979376817ccccca0ea8cf24b2e07e9fffd6321b52a4295ccbddb5c9c58949dbeffef040d36c932878f863541aec81eb6a39ff17c7559fe2569bce1fc0c44736f08719090bd601d7eab2779578c68cb9ca9f223090df4ef7ba579e5e432dbb4c5330253bcb44becc7d8a2dce3ca96", 0xa7) r1 = accept4$alg(r0, 0x0, 0x0, 0x40080000) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) r2 = syz_open_dev$mice(&(0x7f0000001600)='/dev/input/mice\x00', 0x0, 0x400000) sendmmsg$nfc_llcp(r2, &(0x7f0000002c80)=[{&(0x7f0000001640)={0x27, 0x0, 0x2, 0x0, 0x8, 0x5, "0881d3143b7a0fcfb2eab4130a4a90704767aebbc5a0b2beca74826a23bdc02ad54e6d2a9d7d4b6974de1b9a4f186339b5d7b913188c6bb6f7eb0b7542d84e", 0x14}, 0x58, &(0x7f0000002b80)=[{&(0x7f00000016c0)="19083038f095e4184791e29e511ddc967755e5a30205c4f49df95f1b602f225473a1aa039afd57081026138e26475c1dfbc44fd82184dba1bdbbb937224e1b886cd7d703ea019d4bc3e8dfc01c3185cf5ffa597e5555041ed53d4f24e08cfe6228fa979ef5", 0x65}, {&(0x7f0000001740)="11909b1d3d61d09a08e36a80ba70495f49a7bf47a4ab52fc8baf4c82f4fa99c8e10254a9b067ab9869aa1b36bc00e9b0369924e7958c74e36646942201dc94116ed9be434bb3eabf06724dd69f911c1c413f4c23feded7f6ba3adf31564c58a7ec4b5b9e494059f1b12f773751f78e3cb4428672eec416a76249a2b35b9b9bebf483", 0x82}, {&(0x7f0000001800)="3914dfe0f55be866f002ef2c0106c1fc1889ced8ac164d0a0e9629b40aba5663b2ee3c05cc9ce33bb8c777cb25c70fb09841f10f590bd1540b0cbf", 0x3b}, {&(0x7f0000001840)="00e16cce23d1c0b211d3be29aec176ae9579f1af38196a652aefb4cb7e9a6abfd399707f6b25a2d73cb7c39fdb8cdd81165961c40a49ba9a96a76d27d9c09fd258a084a3e569d45bef2c9ec7ce53231e8319bb72d484457d44fd26d11e3ade5cc72b08994c318ab2145bf274ea4e098aa372a12edac92ad0698278b6a578be0a600ad5defc4490bc79f66f7298d4fbe9273a4fee7f1a5a9c0c56d6fd33080ed040a9ebad29661366b14580e98e68d7550238d93d0c5c7903f3b5ba428dda14d0e2", 0xc1}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="a097d896d44dd9f132bace781c096ba1c235c9c034581beaee25c810a4f79d18543235f5e3e05038fe1f87ef37b4869c946d8de31ed8efda6c77546036dcaacc3029479fcbf4f6119e629427203152f6313d22461ffd050486ba1482a4a5ff0307134512cf00bae1eb63c47719c43cd4c0bbd9446af42755e327b84d1b35a98a2cb0f6378d0dd70c92c808771d181eb64728b41bea3b978b913b0f6fc9b85bbb72", 0xa1}, {&(0x7f0000002a00)="914900bbd3c9acb0a9d005", 0xb}, {&(0x7f0000002a40)="41785fe4296a731b977521e449a0c895d2dafb4170d2117d0eb6a822074ee5e89030009b9faa0919610f2f4f10da915136d9385d5431e1fa7d9b4bf30388f26406dc1ade76703f7b37b07ac3fcf1b44263b0", 0x52}, {&(0x7f0000002ac0)="295dc3e8e4d9927e3724e6abdfebc95be39431ea482e3835129ad397e8182c6d2c4997a68e51b5646d3783eb824f1d0b081d14cc92270af2ce5c01d6c736b5057df398430242413a301d39def7f29d74318eebe5d8740183d9e4f36129a8517f01d97b5835ef08bcc57e089c71722729c9b3d6c7e997884eb890df3604305a1b28af23eb3109af584493c7f2c86c455dfe1cb23e81f3be308a4daa134fc13ba40afdb19fc1d9e5807d69a8389438f40b734fad229e", 0xb5}], 0x9, &(0x7f0000002c00)={0x48, 0x100, 0x7f, "689acce667ffe522ea54cc34957b3fb9f249ba1e84a5db442ab8a22b9dbb63690d96901b89f3bc77eeedb496f47f7a26966a593ac27df4aa32"}, 0x48, 0x20004000}], 0x1, 0x800) 2018/05/28 17:45:03 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x112, 0x20004, &(0x7f0000000080), 0x0) 2018/05/28 17:45:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x7530, @ANYBLOB="00000000010000000000000000000000008dbba2b150b27eaa1166d1763ea4ce308c2419d64b346af607aa8ec644588ff4e545409d89ce8969c4e5b8ed7aa6d53634fe1245bbf7ef99735c99600b9363a0d4b4a10fac587eb5b4313f8474c5c7850c267d17fcf9f75062b39c9633f0602ef445bf67602bbd09e0109dbb9210b9d11bf8b37ef87e00308b03e51d29dfae079d8296128346efe68521dae35ae66ebe2b6973b3450f47b08d74cebe3e9465478bdbd6d283"], 0x48}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0xc, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)}}], 0x1, 0x0, &(0x7f00000006c0)) 2018/05/28 17:45:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, "646800000000000000000000ddff00"}, 0xffffffffffffff94) 2018/05/28 17:45:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc3, "fdeb2cc817b04288dc189f9678df9b4512958839e6249705099138e0608269a27f96e92e64f0bf29c06c494d662ca3bcb0d8c4f5ff85746ae8f2c82976e1dd03fda7fa30eae68c058398f53b6b8162da7dfc42ec0482e85ac8130c0b198cfee5f5e4aaace8c150e81ae2bf9fccd38a0a5761fe57fc1d0b8f0c91f1c0a7884be6f5fc380283d2ef26b4c72e418c9f6a1c1283ce7da1d88e81b7eccf95044b23fe1c226809b1ed70dc16a914321695e92fba3beceef6406e73ac08eac3b25af7d1fabbf3"}, &(0x7f0000000200)=0xcb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x10, &(0x7f00000001c0)={r2}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @rand_addr=0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in6={0xa, 0x4e22, 0xffffffffffff4b4b, @loopback={0x0, 0x1}, 0x10000}], 0x48) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xa5, "b55624ee2267711508141a0f62b6b08f5bd99495bbdc0eb24599361d845ebed84f2023de55db2ec515dcf716dbb0748059af54a23e6849225378abe415f4d841eb5d31076482a9a212f397166dcf9b63d99bd1aa0ada88416ebe48e366a37f9a84a345f37bdd0b0c305a7d78cffa086d55a16adb2eac54691c581c78110d25fdac760ea346467e10a6be3dc193bd49f6d65b4a34d0c17de4c15f971b60f23fad1198337e43"}, &(0x7f0000000480)=0xc9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x50040, 0x0) 2018/05/28 17:45:04 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@loopback, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x27, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="e1eaf54648405f2d5e60cf4e778076ffd959edfdaced46f755df1d8b7ade5e7b"}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) dup2(r0, r2) 2018/05/28 17:45:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204400, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000080)={0x1, 0x70, 0x4, 0x3, 0xffffffffffff44d4, 0x80000001, 0x0, 0x7, 0x50100, 0xe, 0x7, 0x7, 0x6, 0x5, 0x2, 0x3, 0x100000000, 0x8, 0x1, 0x1, 0x2, 0xfffffffffffffffb, 0xa3, 0x6, 0x4, 0xfff, 0x80, 0x1, 0xfcba, 0x5, 0x5, 0x1, 0x81, 0x2, 0x9, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x947, 0x7}, 0x1, 0x3ff, 0x7, 0x6, 0x2, 0x5d9, 0x8d2d}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/28 17:45:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x0, 0x600) accept4$inet(r1, 0x0, &(0x7f0000000480), 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0xd}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r4, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x2, 0x7, 0x80000000, 0x2, 0x30, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd26, 0x3502}, @sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x70bd29, 0x3504}, @sadb_lifetime={0x4, 0x2, 0x3, 0x7ff, 0xe83, 0xdf}, @sadb_key={0x3, 0x9, 0x78, 0x0, "0b1052f42d51a0151bde62dc44db50"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bbd, 0x4, {0x6, 0x3b, 0xa32, 0x6, 0x0, 0x5, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_key={0x1b, 0x0, 0x658, 0x0, "e0b9a69f019927cc2bf9bc75d3a95f7ca285c87ae1693406ea6b4efa1b85034948d0ad7eed0d0f133e83709d443e8a4439b9943c4ea0c2423d64b82c9cc416839b04982ce7feebdcc3bd2f3d5e851e615f633289be93b883dd9263716e629bd0d4b5906c357bf979f68985bed3250b2f9d51b95294722bc1f9148f7e7edb9ec53f2a6d06f2f6c74cd8dcffb85fdc6ecec26095cf6ec352bb33626de4374e19abecb26f281ee57efcf063551c0314f4a95997916c8b5b8cd2a4c09a046ecd56eab9843d9f3dda06c5a299f5"}]}, 0x180}, 0x1}, 0x40000) 2018/05/28 17:45:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x2, 0x3, [0x80000001, 0x101, 0x2]}, &(0x7f0000000200)=0xe) 2018/05/28 17:45:04 executing program 5: socket$inet6(0xa, 0x803, 0xfffffffffffffc01) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x1e2}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/28 17:45:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)) close(r0) 2018/05/28 17:45:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)) 2018/05/28 17:45:04 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18400, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) r3 = dup(r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 201.927623] sctp: [Deprecated]: syz-executor2 (pid 15099) Use of int in maxseg socket option. [ 201.927623] Use struct sctp_assoc_value instead 2018/05/28 17:45:04 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup2(r2, r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x3, r3}) getsockopt(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) 2018/05/28 17:45:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)={0x60, 0x10, 0x1, 0x0, 0xfffffffffffffffd, {0x1}, [@nested={0x4c, 0x6a, [@typed={0x8, 0x5, @fd=r0}, @generic="d07b2ba817499a73ebff59c520c7860ae58f904aef157dda918859c700f35aff9d7578892d9d56307f697cf439b25287c9c850752273e1331392e3f10f13a568"]}]}, 0x60}, 0x1}, 0x0) 2018/05/28 17:45:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e69311cdf83137751acb52a7d86bd1251b1cdd6b7a2affcf80d0415886119e7630c00785251e0b3d9870aef9182804080990d6aaac0ec26e0c83440a1518b9f3a65bf111721fc07973868609bf47e819a8e2e43ff0b43fff6da6c2771a74d07f341d2a131c12e0d98ac8f417cd7a01d23d96343f4c8854e82f82e4d39898a1f2062e773d638352088edc0520076d72d6cb6c04d17607be", 0x45) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/28 17:45:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0xfffffffffffffdad) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000091069ae2000000001f11000000000000000000000000000095000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') pread64(r0, &(0x7f0000000080), 0xffffffffffffff0a, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000a004e20a0860000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e2302000000ff01000000000000000000000000000149000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000100fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) 2018/05/28 17:45:04 executing program 6: r0 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="ed8fb6c519", 0x5, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f00000003c0)=""/4, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x2, r1) 2018/05/28 17:45:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) read(r0, &(0x7f00000000c0)=""/115, 0x73) [ 201.996289] sctp: [Deprecated]: syz-executor2 (pid 15099) Use of struct sctp_assoc_value in delayed_ack socket option. [ 201.996289] Use struct sctp_sack_info instead 2018/05/28 17:45:04 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x48, 0x0) getdents(r0, &(0x7f0000000180)=""/15, 0xffd2) [ 202.131245] sctp: [Deprecated]: syz-executor2 (pid 15127) Use of int in maxseg socket option. [ 202.131245] Use struct sctp_assoc_value instead [ 202.187388] sctp: [Deprecated]: syz-executor2 (pid 15099) Use of struct sctp_assoc_value in delayed_ack socket option. [ 202.187388] Use struct sctp_sack_info instead [ 202.232914] tmpfs: No value for mount option './file0' 2018/05/28 17:45:04 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="05ab848839ddbfca631400eaba272e3fe6270b870d7abe2ba48554c92cdeaf51fa14aa74eebd573585d102e524bb8d4281754e8660d1b16480fc9be7a590c33e3a63c0fafe746ad963643b5318969dda73779df4e56a882147e2e9925d41697884e2d64480ef7fc6b81948cd6d4244eca32814eef5485d6d6474057142d908ca037babe5c419b40694b4aeab5d408d446e9678cf6efb"]) 2018/05/28 17:45:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x283, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x7fff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x10, &(0x7f0000000100), 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'nr0\x00', 0xaa}) 2018/05/28 17:45:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x3ff) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/28 17:45:04 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/134) dup2(r0, r1) 2018/05/28 17:45:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x103000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000a00)={@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, {&(0x7f0000000980)=""/60, 0x3c}, &(0x7f00000009c0), 0x20}, 0x9c) r4 = creat(&(0x7f0000000380)='./file0\x00', 0x20) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x440, 0x0) io_submit(r1, 0x4, &(0x7f00000005c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x1000, r0, &(0x7f0000000080)="8c724f44a852adef6ed3883fe57d3bb5c07f032093a45904765f8a41145ee74492c318ef684b793d48283b47b8478f44827eaac8d8c5987e7b8fa6", 0x3b, 0x5bf, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000200)="6d5186274cc008c3c4efddb3dff3cd396ac039459b6ac0cbe4f50bf9b6917cf3456d78cb84a01a14116f14badc115fccbecd63ea6121cba68aa29720fda6b7cdfc1ad701dc1be7166a2676caebb41e20b6426f03a7e731cb4056cc05a04e878fc5f33a032d74d92d84ffa6f53e", 0x6d, 0x10000, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000300)="238aa1ad3acac8fb782c8c7266c3f2d2dc6f2a172e9c51fa4a6df92cc39b52e509f45c78a7f9bb144797e3418c91c7ff1a4f7bfe2e2a46efb4ea0b4717", 0x3d, 0x1, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000400)="ba229fb0cb726e0b5e21613bd197d651aca57d1871616417a4208b849e", 0x1d, 0x6c6, 0x0, 0x1, r5}]) r6 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000ac0)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000680)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x5, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x3a, r7, r8}, {0x1, 0x0, 0x1b, 0x80, 0x9, 0x71, 0x4, 0x100000000}, {0x8, 0x3, 0x1ff, 0x9}, 0x8000, 0x6e6bb0, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x2, 0x3, 0xc7, 0xfffff80000000000, 0x7f, 0x7}}, 0xe8) pwritev(r6, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$packet_int(r5, 0x107, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r6) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/200, 0xc8}], 0x1, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/150, 0x96}, {&(0x7f0000000200)=""/73, 0x49}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000600)=""/48, 0x30}], 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/05/28 17:45:04 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000001101000000f0ffff08ed1779930100007f0000000000000000251c00804a7fbd0416eee7180d02a96ac45d450057e4ca7b29c3e7bbe9c30654e0a343fdc2c0a33c0b90a4c62a68b66b3ff3cfc144568e0b320dbdf8006d39a4aa090023f43f3db3e1b1bee2c2f615f6e26f07b45571337db6ea46b3561a7955a8194a6a4d85eecf78c6493831f1db8dea76fab1899cc2792b90837842150fd92de5ca4a69ef394d376e8d853b29a1140e50d4"]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7000000, 0x5, 0x2, 0xfffffffffffffc00, 0x25}, 0x98) 2018/05/28 17:45:04 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfffffff7) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xc0180, 0x20) ioctl$int_in(r0, 0x800000800c5012, &(0x7f00000004c0)) 2018/05/28 17:45:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000300)=""/239, &(0x7f0000000400)=0xef) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) 2018/05/28 17:45:04 executing program 3: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/100, 0x64) 2018/05/28 17:45:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/28 17:45:04 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x228040, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x61d5f6f0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2042, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000080)="f0a0d2ea2c96cf6239bdedde3b05851142bb9647e3bd0c27d705ab3c94e5eaef14a4ab49802d949a763095af3f89687a5425040fbcb208ca", 0x38}], 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x810c, 0x0) close(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2a, &(0x7f0000002f80)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/28 17:45:04 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) recvfrom$inet(r1, &(0x7f0000000000)=""/36, 0x24, 0x3, 0x0, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6ff7f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/28 17:45:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:05 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bcsh0\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x3, 0x9}, 0x1ec) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24}}, 0x6, 0x5, 0x1, 0x1, 0x3}, &(0x7f00000001c0)=0x98) fcntl$dupfd(r2, 0x0, r0) 2018/05/28 17:45:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x8) r2 = dup(r0) listen$netrom(r2, 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/28 17:45:14 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/245, 0xf5}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x3, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000001c0)) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 2018/05/28 17:45:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0x8, [0x1f, 0x8, 0x80000001, 0x5, 0x5, 0xb1d, 0x2, 0x3f]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) accept4$unix(r3, 0x0, &(0x7f00000000c0), 0x800) 2018/05/28 17:45:14 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x5e) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x222040, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rtc0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000001c0)=0x7) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x408000, 0x0) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000140)=@llc, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/212, 0xd4}, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x2) 2018/05/28 17:45:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80080, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:14 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/psched\x00') getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/net\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400040, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x311000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x59, r5}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/28 17:45:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='Phreaded\x00', 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) write$tun(r2, &(0x7f0000000100)={@void, @void, @ipv4={{0x20, 0x4, 0x4, 0xfb2a, 0xe1, 0x64, 0x0, 0x7, 0xec, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1b}, {[@timestamp={0x44, 0x14, 0xa291, 0x1, 0xfffffffffffffa7d, [{[@multicast1=0xe0000001], 0x9}, {[], 0x2}, {[], 0x8}]}, @cipso={0x86, 0x3d, 0xffffffff, [{0x1, 0xe, "93adabb4626f168689bdce6a"}, {0x6, 0x11, "c45c3e1690dd263a171bcb737f2795"}, {0x0, 0xa, "f1164bb48e1b3398"}, {0x6, 0xe, "a0b8a49db732485e2f1916bc"}]}, @cipso={0x86, 0xc, 0x6, [{0x0, 0x6, "2b343680"}]}, @ra={0x94, 0x6, 0x5013}, @rr={0x7, 0x7, 0x20, [@loopback=0x7f000001]}]}}, @udp={0x4e22, 0x4e21, 0x61, 0x0, [@guehdr={0x1, 0xa9, 0x9, 0x7, 0x100}, @guehdr={0x1, 0x0, 0x80000000, 0x5, 0x100}, @guehdr={0x1, 0x6, 0x2, 0x9, 0x100}, @guehdr={0x1, 0x20, 0x10001, 0xe2d, 0x100}, @guehdr={0x2, 0x7, 0x2, 0x9, 0x100, [0x80]}, @guehdr={0x2, 0x9, 0x4, 0x7, 0x100, [0x0]}, @guehdr={0x1, 0xffffffff, 0x7cd, 0x69c0}], "bf9e4c78dde521ed976a3ceb4e18853ca61e0aa8c3e2952b61c97f0a97a97e8b57ef67208aea36f547b7b690bdc7880158e9ae7497"}}}, 0xe1) 2018/05/28 17:45:14 executing program 5: r0 = gettid() rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f000058a000)={0xb, 0x0, 0x4}) 2018/05/28 17:45:14 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) io_setup(0x7324, &(0x7f0000000700)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000006c0)=0x1000, 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x400200, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x440000, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x0, 0x0) io_submit(r2, 0x5, &(0x7f0000000680)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x8, r1, &(0x7f00000001c0)="d06616271fc3af2d00aa70eb83ebf9ef29f094d3e8e9543d045f83db94782ca01d52dfdecc7477964092cb99b064681aeb733f7af2992073c548792184c1b6577e8d7165f81d880b246b25afd022498412196fc2e3161de6e5881069248d9c776772b99792dc71673beabfe0a5176b793c982a0e3076669332a537204e888b0698d9201a0228b7af", 0x88, 0x7, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000280)="ad", 0x1, 0x7, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f0000000340)="81958e2c20135f97a44a3b0654b66d0690124670d6991038e2c34aecdd6a4a34d1b4dc2f51f5c1e0df4325d6b52ad9f5932131a087c87195a6d8123f7a8c51edd683de980f40eebbe0312925509b2a39d784000b143616c75940d60d201493df70b1a716c0d8ca611cdfdf6ff3fd77ed0bfb3cf692", 0x75, 0x9, 0x0, 0x1, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x100000000, r0, &(0x7f0000000440)="34be86d6ffafda92e80d53f64282f1998bcdf5a544f62fcb1332fec37a8887f0bac10bacc72e95895a46cc3847778f9bf0796cf278077bb3ee6cfb96a7387d6fc7972c3e87e721b2778ea98518d2e28259a80747ce7bdb38684ec3e54c35bf12230ae5c85ad53fc0c041d68b73ce07b6940e5e63f847a138f63a0970ed1e6a287e9b329ba67a7f9aab5538c3bde6970b2efd09cb2afb1056c33305a360a59c96aff321e7c0af19dd60feee09bfa3846b616a6bf587f9e47f14", 0xb9, 0x10001, 0x0, 0x0, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000580)="32a3f5b152b65694ff8e747d49fc95e4ad42f4695570fc926ec1f47600f96a90565e774af05eaa1de50cb0a231d2a795a4de0d71c3e65ada4452bf882aa6d6214e6611220e8771dda793332d1e7203f47b21112d865326e8b35640b1c459aaac6fac24fb9ed71828d79dfc727e14056a1c948dae7cb54ef10baf4feff61b3eb0", 0x80, 0xffffffffffffffff, 0x0, 0x1, r7}]) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc2c45512, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/05/28 17:45:14 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12200, 0x0) mmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x2000000, 0x135, r0, 0x0) r1 = memfd_create(&(0x7f0000000280)='}\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r1, 0x0) dup3(r1, r1, 0x80000) 2018/05/28 17:45:14 executing program 3: pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) recvfrom(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x100, &(0x7f0000000180)=@l2={0x1f, 0x2, {0x7f, 0x8001, 0x7, 0x6186, 0xffff, 0x7}, 0x3, 0xb75}, 0x80) symlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000000000)='./file0\x00') lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'security.', '\x00'}, &(0x7f0000000280)=""/75, 0x4b) r2 = dup3(r1, r1, 0x80000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0xb) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x8, 0x1, 0x1, r3}) 2018/05/28 17:45:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/05/28 17:45:14 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/28 17:45:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000040), 0x8}, 0x3ac) 2018/05/28 17:45:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) fcntl$getflags(r0, 0x3) recvmmsg(r1, &(0x7f000000bb40), 0x0, 0x0, &(0x7f000000bc80)) 2018/05/28 17:45:15 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/98, 0x62}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe8000000000648400000000000000ff0a0300000000000000000000000000018200907800000000600a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac140000"], &(0x7f00000016c0)) 2018/05/28 17:45:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x1a6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/157) r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)="fca80655edae8814cb37f39d43988aba6534aa3cf5b42a6dd82d13c0b806d289ad", 0x21}], 0x1, &(0x7f00000002c0)}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x0, 0x6, 0xfff, 0x3, 0x6, 0x1ff, 0x345, 0x40, 0x7c, 0x1, 0xfff, 0x38, 0x2, 0xe0, 0x1, 0x776}, [{0x70000002, 0x9, 0x68, 0x4, 0x6e66, 0x401, 0x0, 0xfffffffffffffffa}, {0x60000003, 0x7, 0x30000, 0x81, 0x1, 0x101, 0x7, 0x101}], "c1a9db367b2b868b2308eea75e4a72f78058d825bf58873146bc8863bd43badf0b571422b87ae326eb", [[], [], [], [], [], [], []]}, 0x7d9) recvmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/66, 0x42}], 0x1, &(0x7f0000000600)=""/249, 0xf9, 0x89}, 0x0) 2018/05/28 17:45:15 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x109000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f00003ff000/0x2000)=nil, 0x2000}, 0x100002003}) accept4$ax25(r0, 0x0, &(0x7f0000000140), 0x80800) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) 2018/05/28 17:45:15 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x0) close(r1) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1ffbe, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xea, "c95d18c1ad4e81e668abec29af730693db6b7505e4f8b95f871b953fb3126ec74e03dafdd3c470b4249bd925bc91998ec2850b1dc4634facdfbd3d09d8c121e858f4b652cb31c34ae419fc6e97a056d4926b1193e6bba6dfcd3c9caf761d6d4bf014e2c0ec1374f740c3abb8f47d6ac9d5b5c200c16a25c2d41b6d2da83cbf367859c114c4560cc9e1d5debec17295463dd65a9ef99be3600b56567b36ff6721f41fc2266e65229ff3e80133a625fd3ee9195777fdbef390764fc9460a3f07a113d5b813c81f24c17cd51978b481a42f1e35d6b98b590642a524ed81ab81ba95a07a7d1b7fb2146a6da3"}, &(0x7f0000000140)=0xf2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xfff, 0xfffffffffffff001, 0x0, 0x1, 0x5f, 0x401, 0x1c, 0x8, r3}, 0x20) 2018/05/28 17:45:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/28 17:45:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000580)=""/215, &(0x7f0000000140)=0xd7) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="eb10e0edf396eba6cbc77de7a27922c65b0383ede81231aef3a72f3f724b0c62e655d518bc139635414344d4f5e30c4217b88ae5c240313c8ad1d8c979f148e4bd7bd81e87b7019bb9c2fedc5f0630fe", 0x50}, {&(0x7f0000000180)="3defca6d5f28f0f85fceb624fdf3967d384b4a3f0f2780b3f577e20642e139399765e153c622e53969a582", 0x2b}, {&(0x7f0000000280)="9b5bd2ae50462bae8667b09e20ec2a78491cd425c1946f8eebb14fc82c8f106a88afa3d0f7097fa595a361d5f2850aced9ac770b2753ca4d59357ef68e1514427f80e53d75565fbaed3809448e05c07fbc4767f9cfc8e0717cac0e6061542165", 0x60}, {&(0x7f0000000380)="1715defc66e9073e25a1eb3ebd633081589604df2215f6391c2da6058e4cf4e38e029672e0c49c21624808017cccd9a0ba76de12bacc86b405f894996817cbefb3f85150f677b9ceb54d0521681f998cab79b0bcb185ade6efa379e4d34e16b59664e06885688207152b9665fdd7b87624e0a916f3809ba4c737f3fe7e6cf4119ab803f476e3fd388c7e2c66de4ecf204a0cf99c1fc3a573", 0x98}], 0x4, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:15 executing program 7: r0 = socket(0x10, 0x8000000000002, 0x6) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001600010100bc88b0910000000000000018000000", @ANYRES32=0x0], 0xfffffffffffffff5}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800)=""/172, 0xac}, 0x0) 2018/05/28 17:45:15 executing program 6: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x401, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x80000000, 0xf665}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1}) [ 213.124382] QAT: Invalid ioctl 2018/05/28 17:45:15 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x9, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000079105400000000000000000000000000000000000000004a9359bc3bf2e343de68a25257de4091f0db4b3db3bf502182d88c18fed726d04d0a2e409c9e091a3ab2b46930b6"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/28 17:45:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x200000) r1 = memfd_create(&(0x7f0000000480)='/dev/loop#\x00', 0x3) flistxattr(r0, &(0x7f0000000380)=""/163, 0xffffffffffffffdb) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x1, 0x6}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) read(r0, &(0x7f00000000c0)=""/115, 0x73) [ 213.152733] QAT: Invalid ioctl 2018/05/28 17:45:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) socket$bt_rfcomm(0x1f, 0xe006af2093076c5e, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000140)=0x2001005) 2018/05/28 17:45:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4c100) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x3f, 0x5, 0x1f, 0x8, 0x9, 0x3}) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/28 17:45:15 executing program 0: r0 = timerfd_create(0x0, 0x800) ioctl$VT_RELDISP(r0, 0x5605) read(r0, &(0x7f0000000000)=""/23, 0xffffffffffffff00) 2018/05/28 17:45:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:15 executing program 6: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) fcntl$lock(r0, 0x25, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x100000001, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x20000) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000280)) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x2, r2}) 2018/05/28 17:45:16 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xdaba, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000001c0)='>', 0x1}], 0x1) 2018/05/28 17:45:16 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x4000, 0x0) write$binfmt_aout(r0, &(0x7f0000000ac0)={{0x10f, 0x8, 0x8, 0xe9, 0x28d, 0x8, 0x1df, 0xff}, "0deab65854acae62aba25ce96a7654378a8f99b665c593d03772179a59161230e0e311a1c3fe6994d197433ddbb15dc37f43010b70f0cb1af8aa9d1c63f2981b5b6716d717e7e10ece7948b7c41c528826de22300c605025b8eec5d30633ce3fcabdad82f3a412553189ef0f9aebf5f1e3b212130522ff6c91c17c6f3a31ae8e90fcda1a8a440cd963177ed6836afbfac26d815cdf214216b16ecce53d0f4a5f7a0ee8a820cf941079fdb0676af16dcc27b8a31cd4d0293d62a898138e3edb05c115c28a1a9e4fc4d5d839b0837c014bd43af392c153046c70cfa61d954ca892012781a81b6acc435933c3f8ca1c", [[], [], [], [], [], [], []]}, 0x80e) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/05/28 17:45:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x8, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="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", 0xa91, 0xfffffffffffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 17:45:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x81ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, {&(0x7f0000000040)=""/78, 0x4e}, &(0x7f00000000c0), 0x10}, 0x9c) faccessat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/28 17:45:16 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x81, 0x0) kexec_load(0x0, 0x0, &(0x7f00000001c0), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) 2018/05/28 17:45:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ftruncate(r1, 0x7) read(r0, &(0x7f00000000c0)=""/115, 0xfffffffffffffcbe) 2018/05/28 17:45:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = dup(r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x10001, 0x3, 0x2, 0x8}, {0x1f, 0x3, 0x80000001, 0x3ff}, {0x3ff, 0x7fffffff, 0x31, 0x4}, {0x400, 0x2, 0x6, 0x4}, {0x1cb, 0xfffffffffffffe00, 0x9, 0x3ff}, {0x80000000, 0x3, 0x1f, 0x101}]}, 0x8) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000180)=0xffffffffffffffff) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000400)={0x1000, "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"}) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x54, 0x40080) r3 = accept4$alg(r2, 0x0, 0x0, 0x80000) sendmsg$alg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="6b9cf91181dc8f315bce310c99eef6458a761c5dce5a55a3b8d0c9fc4e60c78c14", 0x21}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 17:45:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x77c20cc8, 0x20000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x100000001) r1 = socket$inet(0x2, 0x80004, 0x6) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x22f}, &(0x7f0000000040)=0x24) 2018/05/28 17:45:16 executing program 6: r0 = socket$inet(0x2, 0x1, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x100, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x9, 0x1, 0x7, 0x7f, 0x80}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0x8) [ 214.136622] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 17:45:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x3f, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/244, 0xf4) 2018/05/28 17:45:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x2002, 0x10000, 0x0, 0x16c, 0x0, 0x5, 0x1, 0x5, 0x401, 0x5, 0x1, 0x9}, {0x2000, 0x0, 0x10, 0x9, 0x3a44, 0x3800, 0x184, 0x2, 0xfff, 0x9, 0x4c, 0x10001}, {0x3000, 0x1, 0xd, 0x7fff, 0xf80, 0x1f, 0x8, 0x2b8f, 0x9, 0x3bf, 0x8000000000000000, 0x80000001}, {0xf001, 0xd002, 0x0, 0xffffffffffffffe3, 0x1, 0x6, 0x1, 0xcff400, 0x8, 0x7, 0x1, 0xffff}, {0x6000, 0x5000, 0xb, 0x11d, 0x3, 0x188, 0x0, 0x8001, 0x831, 0x2, 0x0, 0x2}, {0x7000, 0x4, 0x1f, 0x3, 0x1f, 0x8, 0x81, 0x1f, 0x4, 0x302, 0x8}, {0x12000, 0x4000, 0x10, 0xff, 0x7fffffff, 0x6d48, 0x8, 0x5, 0xa3f, 0x3, 0xf01, 0x7}, {0x1, 0x3000, 0x8, 0x7, 0xf40, 0x80, 0x7, 0xfffffffffffffffb, 0x9, 0x2, 0x3ff, 0x4}, {0x10000, 0x1000}, {0xf000, 0x13002}, 0x80000007, 0x0, 0x1, 0x4000, 0xf, 0x400, 0x4000, [0x2, 0x10001, 0x9d77, 0x9]}) 2018/05/28 17:45:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200340) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240), 0x8) 2018/05/28 17:45:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0xfffffffffffffee3}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) tee(r1, r0, 0x8, 0x4) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/68) 2018/05/28 17:45:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x5}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 17:45:16 executing program 6: r0 = eventfd(0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) epoll_create1(0x80000) 2018/05/28 17:45:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000580)="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", 0x40000000001) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)='\'', 0x1}], 0x1, 0x81806) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:16 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) truncate(&(0x7f0000000000)='./file0\x00', 0x10000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x185000, 0x80) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x7, 0xd5e7, 0x7, "87971094c90d786d830cf70695eb3c7f0fd9ca9598279b682033447e26be4b90fce643b38949e37d66672f6c9e99bf5d6105185bd19efb5d7b8ac3bf13b04c", 0x20}, 0x58) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) [ 215.152607] sctp: [Deprecated]: syz-executor2 (pid 15398) Use of struct sctp_assoc_value in delayed_ack socket option. [ 215.152607] Use struct sctp_sack_info instead [ 215.309896] sctp: [Deprecated]: syz-executor2 (pid 15440) Use of struct sctp_assoc_value in delayed_ack socket option. [ 215.309896] Use struct sctp_sack_info instead 2018/05/28 17:45:17 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) recvmsg(r0, &(0x7f0000002940)={&(0x7f0000001700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/202, 0xca}, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[], 0x0) 2018/05/28 17:45:17 executing program 0: unshare(0x40000000) io_setup(0x7, &(0x7f0000000000)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x8, 0x7, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000100)="59ec965b139a71d60690caae624314a9f961b95d4d7ed78aec6cec442fd271aace97e84ebd48b34ea3032388968602adc86607852ed58d73b064368035b2a3a26da87ad3cc3c072a689cd6cacc924c71f99c0b47096c611174cea4ad8efd14c963d72ff3d047edaa17a9a8359662c89ab81bdfed6670d3a113915707fc2d0c38f7926f78c0ceeb332b2835c5cec890651cb42c39bceb71303fe0a754a89154fed3564b12596f19d0872fb4ff60be85d445a6b2a3ada4a71870edb7d7", 0xbc, 0x0, 0x0, 0x1, r2}, &(0x7f0000000200)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x2, @raw_hdlc=&(0x7f00000001c0)}}) 2018/05/28 17:45:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r1, &(0x7f0000000140)=""/115, 0x73) 2018/05/28 17:45:17 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/180) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x90) ioprio_set$pid(0x0, 0x0, 0x5) 2018/05/28 17:45:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x1f}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [0x40000072]}) 2018/05/28 17:45:17 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x3, &(0x7f0000000240)=""/4096) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001340)='/dev/audio\x00', 0x101, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001380)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='w', 0x1, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001240)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001280)=""/107, &(0x7f0000001300)=0x6b) r4 = gettid() prlimit64(r4, 0x6, 0x0, &(0x7f0000000140)) capget(&(0x7f00000000c0)={0x399f1336, r4}, &(0x7f0000000100)={0x0, 0x800, 0x4, 0x3, 0xbf}) creat(&(0x7f00000013c0)='./file0\x00', 0x4) 2018/05/28 17:45:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1000, 0x100) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0000084}]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) 2018/05/28 17:45:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0xc00e}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 2018/05/28 17:45:17 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x147202) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d736e676c650000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000edc767dea5c428f4ffdb9e29ba85ac43eed4d88913d99939a6a46285d5a70671647ec693c472b19613f6a03cf2b404370c48d194338047bedd2bb43c9910447bba018912410c5fb22fa5e4e54f01d4"], 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x5c}}, 0x0, 0x307, 0x3, 0x8, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1ff, 0x3, 0xc453, 0x3}, &(0x7f00000002c0)=0x98) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/28 17:45:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000280)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000380)=""/230, 0xe6}], 0x4, &(0x7f00000002c0)=[{&(0x7f0000001580)=""/142, 0x8e}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) recvfrom$ax25(r1, &(0x7f0000001640)=""/166, 0xa6, 0x1, 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x100) kcmp(r2, r2, 0x3, r1, r1) close(r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) [ 215.474819] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 17:45:17 executing program 7: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/05/28 17:45:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="a3", 0x1}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0xfffffffffffffca5, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) 2018/05/28 17:45:17 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xa4, 0x4) write$sndseq(r0, &(0x7f00000003c0), 0xffffffffffffff55) 2018/05/28 17:45:17 executing program 6: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x997a, 0x1}) fcntl$getflags(r0, 0x408) [ 215.543448] binder: 15469:15471 Acquire 1 refcount change on invalid ref 0 ret -22 [ 215.599533] binder: 15469:15479 Acquire 1 refcount change on invalid ref 0 ret -22 [ 215.615589] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 17:45:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x8000a, 0x200) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getegid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1000000003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/28 17:45:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x2a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000280)="9dcb3ef4e633112a6f3d6b9491293ab6ae5cc2aee265f12fa9deee6d3465319a1cddb08d37af5681a877ad68c75d2c84aaf0553a85debd752cb11719f5b4cd4390582194ff9b61abcaa80a2a46ae6c0c297f6a1603e15d2291e7db771bc13f53f70df586507337ee36aa338b0681f409784eda574e5225ddf9f26d1c2607e12c17", 0x81, 0x0, &(0x7f0000000040)={0x3, {"efaa9a21d5de01"}}, 0x10) sendto$ax25(r1, &(0x7f0000000440)="34ceb773c6313b05d9449c6b1c6a4cddecaca8996eb2c4619a91130f91318470897f8e3d6783061cdb0fe04c9224f10b884d1bc903d760a882e5d8f28339891257b9861372cc998c30e3c7c0b644ded316faf2d9a80a166102bfa7bd8b587b3649d42d1c215505927eb5de6c50bffeffab3a9114052a224a60136a5a4574295628fe5e39210b8bc9d45f49e77ae063a9b39dced868ebd3bfc41a7a80c95a7fbe", 0xa0, 0x4000000, &(0x7f0000000000)={0x3, {"ec8d4db4351fe1"}, 0x5}, 0x10) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="06000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/05/28 17:45:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffff, 0x101000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x8000, 0x80, &(0x7f0000000200)=0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2827f0061ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x3, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x800, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = memfd_create(&(0x7f00000000c0)='syzkaller\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) 2018/05/28 17:45:19 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) rt_sigsuspend(&(0x7f0000000140), 0x8) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000040)={[{0x7, 0x67c, 0x1, 0x7fff, 0x0, 0x0, 0x2, 0x80000001, 0xc281, 0x1000, 0x29dc, 0x5, 0x1}, {0x401, 0x81, 0xffffffffffffff50, 0x1000, 0xfffffffffffff6fd, 0x101, 0x5, 0x2, 0x7fffffff, 0xffffffffffffffff, 0x924, 0x6, 0xa87}, {0x7, 0x1d3c800000000000, 0x5, 0x3, 0xdc, 0x8, 0x80000001, 0x7, 0x5, 0x5, 0x4, 0x40}], 0xfffffffffffffff8}) keyctl$revoke(0x3, r0) 2018/05/28 17:45:19 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1d, 0x1, 0x7ff, 0xf894, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x1000, "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"}, &(0x7f0000000180)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3ab, 0xa0000000000000, 0x7, 0x29, 0x749}, 0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'tunl0\x00', 0x1}, 0x18) 2018/05/28 17:45:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x10000000000008) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) read$eventfd(r2, &(0x7f0000000080), 0x8) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x44000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/05/28 17:45:19 executing program 0: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x8000, 0x4) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x16, 0x4) 2018/05/28 17:45:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r1, &(0x7f0000000040)=""/115, 0x3f8) 2018/05/28 17:45:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4010}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) 2018/05/28 17:45:19 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779", 0xc8) 2018/05/28 17:45:19 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="8c1ecd26d1c753f82f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xc0ffffff, 0x25}, [@ldst={0x7, 0xd}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000000)=@llc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/55, 0x37}], 0x1, &(0x7f0000000100)=""/31, 0x1f, 0xb71b}, 0x40000000) 2018/05/28 17:45:19 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x22002, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfe, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) [ 216.690453] IPVS: sync thread started: state = BACKUP, mcast_ifn = tunl0, syncid = 1, id = 0 2018/05/28 17:45:19 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) write$binfmt_aout(r0, &(0x7f0000001d00)={{0xcc, 0xffc, 0x3, 0xe9, 0x2cf, 0x4, 0x94, 0x10000000000087d}, "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", [[], [], [], [], [], [], [], [], []]}, 0x1b3e) 2018/05/28 17:45:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0x40046602, &(0x7f0000000080)={0x3ffffff, 0xfffffffffffffffe, 0x0, 0x800}) 2018/05/28 17:45:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000cc0)=0xe8) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) r11 = gettid() stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000fc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000013c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001400)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001440)=@assoc_value={r15, 0x7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001140)=0xe8) r17 = getegid() sendmsg$netlink(r2, &(0x7f0000001240)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b80)=[{&(0x7f0000000580)={0x514, 0x2d, 0x100, 0x70bd29, 0x25dfdbfe, "", [@typed={0x14, 0x21, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @nested={0x438, 0x39, [@generic="79a74bbec8aedc6549a42ae1f5eacad6a12ca5d46fe563c75f011d25a6cd0c09f0bb4291f717a5937bfa51a39df630b4cd802610adf7ca919fcd06e8e77d519f23bdf484e3d12464e855bea0990d7ab0e13c55fc622627ed11a51af4430d80997ed31c118495d5a7134fafc28c697a78017489ebb5c04cadc8c5a8d54d63e956cc16b0e647de4881bb90624e36e999e56c20b5a50213afd66904470e292f0e17ea2d940702e71619717ee16793c267e1f7aed711f272d045a198d441da995a8114ea8e84481480b5c56aa2f98775116112c93924d231a6734bd1010ca7a73c2d5bb34ac906d0ef18c352c1eee9", @generic="7759fa981e637ca3694fcc8be0a541c6ff4ee39b69c919ea8d1197c90cafa251450450b1cdd4c1e9d9f0b5daabcfe18d9973fa0805", @typed={0x8, 0x11, @uid=r3}, @generic="df8391812221bad9be1c7ad76a38bf4998c82171ded1c85e1d566be798a19b9114f1b6de54c05e5d7797d37354cb34b19b9e294f616fef866abe828930e291c8cf4ed86b0a26a0e04c9051fd51a77e58203f34c6d970952601fa4e7ae7528e15b3196fb3b3ef878ab37fbb183df05105d9e5df3cae5244c4d03a7271638ca6f6d6d18b8c4ff60ee8a566a0212138b472c1", @typed={0x8, 0x49, @uid=r4}, @generic="de84af6f35d6d8c04ee96927ba505fc1c20ba64042cb7d3ae08ad80e224406e9b19cad658c40e6a688803c2657eb7a096aaa58c64304a9555cb294acfee1facc874be3f27ec56f448840bca0f64c852334b3a081a4fdadd1e6b3574c1902dda8", @generic="3c85babb8b7c423faa903406954faff44c2a6b4ca6e174655a41244b0feb851d8727cb32d1313dcb7d86febb8c7f806633cd5dfa9a", @generic="5a5868aa323f1cb1817e826416042b333566c57e8c388a4cb08d435be39d1fad663f9d90d4ea97651a09d31eb2623c102eaec0931f94f04584ecdaa6a92ae30b4648e76579ba826e564865101984b33c69823f4c048ec380fa9d66b34deae7e08ac025fc641609fa254414692655f3597440fabba0ccfe3a54714886af2952307750ea5f77abefa0ae4229e297ac5f6c40a1e4abe8e16073be58fe102b4821557e00f146fc1e5438dc0e57845e1ac6558d3374f25cdf518507c5af6be2905941c9479e89b27ee7fe698875ecc6943875453649b6121f24fcce5ae9375ef5cc0eca8b3676cc959e93", @generic="853634f20b2e66f1c79c55efd6ce55fb8d1caa21f3a62956e04926f37b6e382dbf9d9856e611084e8712f3781b78ffaa16fa9157bc13b9f847a1aef2640bcd081bc51b5d68462f610f6fa6b3f5837075bbb754fece241f659ee8e0f34ebc1bbf4efb745f95a6e47236c6e8aa08d814cbef40fb167c0bb75aab562b2ea4cc8aef6304f5683f01c9f5ecd5d4ab2ffc1f938f5079e3090d8eafad6f905388eed42d61c3a07b580a5c30260dc9efb470e8b49a4623535542112d71fbdfef481925f8203264fc9317910e3b39465d526efdb4f1e75541d065b0eed4d0e08ec0bade9e6fbaccf980fc19a75f4bbe2527403405afcd506d"]}, @typed={0x10, 0x76, @str='/dev/loop#\x00'}, @generic="bfdf32f266b60540e077ee65d7945f49e1e9c89f090f61be4fe838e25493c440155d67c1e9f3af7914fdc675206ce5fea550f0a30014e5f6521429b4a133ba36933dd0024d48bf8d9751a33f8f761aaefc3a80b7aa6a7a70faf4c33a1d4fa346ecf4207c5523dbf21e6946261b1a155a20515cb9ed0e8ea575e2992b865b79e2f36b2f4be2d136e7e3e177df310fe6", @typed={0x8, 0x7, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0xb, @str='cgroup@{\x00'}]}, 0x514}, {&(0x7f0000000ac0)={0xb4, 0x1e, 0x310, 0x70bd2c, 0x25dfdbfb, "", [@generic="0a1a4587533c8e7251424082978367da46dbaeb610606b8fa1cf1be33203644e990dfc70d1e6781e0a3b5ed36a6a179c5c2cbcade87d352514c8228be2871f6cd7e035b0f357", @generic="35b0ca742e18bd64a83e56d27d02bd9da06d3fa804ffa7d06e9e3009877c61f8fcfc2ffd9559ab92dec635d94acaf7167610f70e8a6a192b5f4c9b8d83be8c2335e433f583fc50e3ef45af1d9b3217c5e9cb929019dcc0f10ee7c7a5ab03"]}, 0xb4}], 0x2, &(0x7f0000001180)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r16, r17}], 0x88, 0x40000}, 0x1) socketpair(0x3, 0x2, 0x6609, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r18, 0x84, 0x71, &(0x7f0000000280)={r19, 0x9}, &(0x7f00000002c0)=0x8) r20 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r20, 0x0, 0x48a, &(0x7f0000000080)={0xffffffffffff0001, 0x81, 0x101}, 0xc) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001280)={{{@in, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001380)=0xe8) pwritev(r20, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r20) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:19 executing program 7: socket(0x17, 0x2, 0xc) clock_getres(0x0, &(0x7f0000000000)) 2018/05/28 17:45:19 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000066cfee)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x82e8) write$tun(r0, &(0x7f0000c8f000), 0x1001) 2018/05/28 17:45:19 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000080)="3457f3241aeb41d2b89906be3165f060e3d1fc6c7298320944bb03cb6d701ba6784cb2c48e1f3c058d99d9cf06c21830a2cdb0233ec0120db09b37c68b302c2844d714905fea4ff3d79ec78de387661752133db52f66c63aea075c10cee51b0da1a7cab8c5675bfd58e290dbf9ae8cddc9b560b405eee9f28625eb05e9396b43980b417263a4dc9e21d901c6e6759c4fd210e63adc55ef792fafdf", 0x9b) r1 = socket(0xa, 0x8000a, 0x1) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/05/28 17:45:19 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000400)=0x9) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000003c0)={r1, 0x2}) ioctl$DRM_IOCTL_VERSION(r0, 0x80044d76, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2300, 0x0) 2018/05/28 17:45:20 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRES32], 0x4}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001480)) r0 = getpgid(0x0) r1 = getpgid(r0) r2 = getpgrp(r1) socketpair$inet(0x2, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x19061426}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x8}, 0x88) r5 = syz_open_procfs(r2, &(0x7f0000000380)='net\x00') ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffff9) r6 = request_key(&(0x7f00000013c0)='dns_resolver\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001440)='vboxnet0\x00', 0xfffffffffffffffc) r7 = request_key(&(0x7f0000001500)='syzkaller\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0, 0xf}, &(0x7f0000001540)='\x00', r6) keyctl$link(0x8, r7, r7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000001580)=""/106) 2018/05/28 17:45:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x40000000000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0xf001) select(0x40, &(0x7f0000002000), &(0x7f00000000c0), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000010c0)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x1, 0x1edc018d, 0x9}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) 2018/05/28 17:45:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/57, &(0x7f0000000340)=0x39) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x0, 0x4, [0xffff, 0x80000001, 0x8, 0xfffffffffffffff7]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x44af1d3d, 0x1, 0xff, 0x1, 0x5fd0478d, 0x100000000, 0x3}, 0x20) r3 = dup(r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x6) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r4, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000440)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)={r5}, &(0x7f00000000c0)=0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000002c0)=0x800, 0x4) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x2, 0x0, 0x9, 0x1}, 0x14) ftruncate(r6, 0x80080) sendfile(r3, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000400)=0x5105ff6b, 0x4, 0x4) 2018/05/28 17:45:20 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x110) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/28 17:45:20 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x2c9a14243d653446, 0x4) close(0xffffffffffffffff) 2018/05/28 17:45:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373deb}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc058534f, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x3, 0xdb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80) 2018/05/28 17:45:20 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005880)=0x14, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000059c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005980)={&(0x7f0000005900)=@newlink={0x5c, 0x10, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x200}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_LINK={0x8, 0x5, 0x3}, @IFLA_TXQLEN={0x8, 0xd, 0x3}, @IFLA_PHYS_PORT_ID={0x4, 0x22}, @IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_MTU={0x8, 0xe}, @IFLA_OPERSTATE={0x8, 0x10, 0x3}, @IFLA_CARRIER={0x8, 0x21, 0xfffffffffffffffa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000084}, 0x408c0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x200, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000200)=0x11, 0x4) setsockopt(r0, 0x7, 0x64, &(0x7f00000000c0)="00be1601acd70f720f0af04d020d02edc030bdddfc5d4113298828a2f52a2318fe2946f9114488349c8b681b03d697ce5553d7ac4b805e24eb19cc5edbfa8f811145b9d5a537a7c80441edec3eb352cbf4586fa3af60a13f3cb9cd97802e5e4cc642515cdd3ac374331701a3cfd16619f1b4aea156de25b39f4d38ba7ac1eb6b036a7477dc54962954bd4b012dbd8d90bd516605256352f74eada4add0c0a71eb34ac569a80cecd65f7d5b9e91fda466e4d704030db34d35eab13c44296f4a9d25815e981b43a914937907318a87f5e729ee6ec262dca283f4b065c49f818f2fdaec0c4395e1f180d0f6dea2a3d8f901fa38feca18e916d98c538a90db", 0xfd) 2018/05/28 17:45:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x3ae}], 0x1, 0x81806) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x1b, 0x18, "c1a39f45e46705b1434c748bc468b0283916d4f9c6e827e76f1636537a50a9be33c47f0cdbf577e9ba6cb2d10d0f8a72f55bc9ac089038c8a8a4296034b89d6b", "6bd4aab9a4f881583caa1a1195d40c943b5ba8e501de42d8e6ab1200d081c4ab", [0x1, 0x6]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:20 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x100012, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000002c0)={'eql\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000200)) socketpair(0x0, 0xffff7ffffffffffe, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000180)) r4 = dup(r1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000003c0)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[]) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000140)={0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x1, 'lblc\x00', 0x2, 0x6, 0x61}, 0x2c) recvfrom$inet6(r4, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) r5 = getegid() ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00000004c0)) setfsgid(r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x488000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000008f95bae8edec91e9e831585f7065a5ba89562d81085bf724e65168db3864edc081b477e684a38165c9ffa008382d7d7062a3f4edc968d3b564a4072e9f046f462bbef8f0533964377202723b1e", @ANYRES16=r6, @ANYBLOB="00022dbd7000fbdbdf25060000000800050000100000140003000800040008000000080007004e210000080006000400000014000300080007004e22000008000500000000090400030014000200080002004e21000008000600ff070000080005000700000008000400a4000000"], 0x74}, 0x1, 0x0, 0x0, 0x8080}, 0x1) write$eventfd(r4, &(0x7f0000605ff8), 0x8bbd) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000240)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000040)) pwrite64(r7, &(0x7f00000001c0), 0x0, 0x0) close(r0) 2018/05/28 17:45:20 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x7, 0x8, [0x4, 0x8]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x2) r2 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x200, 0x900) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc1105511, &(0x7f0000000040)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x4c, r3, 0x14, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x8840) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000200)=0x1) 2018/05/28 17:45:21 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) read(r1, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x4, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/05/28 17:45:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = dup2(r1, r0) sendfile64(r2, r2, &(0x7f0000000100), 0x8000) 2018/05/28 17:45:21 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa, 0x100010000a2140) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="4f14064175375ced22c12358587c163fe0bfaf60c924d75b3ca2c972adb1b65bad99fd8eec10d91a2b9ceaebcf8db95d908c49810517e2535f84c8940cab7cbd8cdb97ece1c5b616057e1e6b8469df07f8d7afb4b2e59450fcf5a647280a9d7a74b6107a0cd37897f16e1f2c100a5be1eda3b2bacbd002598496f7e52b80b31f", 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'gretap0\x00', r0}) 2018/05/28 17:45:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="1677d4da6dd7452e6814aca12f086c802a923340811c9293c3a10881a3f75c8793bd7b843539edd3eddb56228254661c542b633725eb89791435ca0c53fee1905fc50cc6330158f86dab6b03940def02ed1ce0cf02a15f62463210c972e059e9b24f35c8cc8fca322d4cb3d7c8a4c53685fe4bc37c9fa704d1748b5cd98a4cfc9b9f076e7f9c9c6f0d9a9acfb11aa1c48498deafca4171a4a5696b", 0x9b, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xbd00}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/28 17:45:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000000)="10000fff01", 0x5}]) 2018/05/28 17:45:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x444000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000240)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) read(r2, &(0x7f0000000140)=""/249, 0xf9) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x58) 2018/05/28 17:45:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="c17624afd7b1", [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)={0x0, 0x1000, [0x0, 0x0, 0x4000000000000]}) [ 218.991851] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/05/28 17:45:21 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x480001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000007c0)={'bridge0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000400)=0x7, &(0x7f0000000440)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000040), &(0x7f00000001c0), 0x8) creat(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000340)=0x4) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/28 17:45:21 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000280)={'bcsh0\x00'}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/05/28 17:45:21 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) fgetxattr(r0, &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)=""/85, 0x55) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x14000000, 0x1, 0xcd7163383c0ae18f, 0x1, 0xffff, 0x6, 0x2}, 0x20) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2fffffe, 0x30, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000080), 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) 2018/05/28 17:45:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c2aafe04fb30100000001000000d2ba9a06ad46398502edc800c7119d4d54", 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/105) 2018/05/28 17:45:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:21 executing program 5: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200002, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x400, &(0x7f00000001c0)=0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/157) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000003c0)=@ioapic) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000000000000000004a000000006aa2ca0b99ae0100000000000000ea60d8685813321ff5050e0822b957b5333b9034cec3862d01e629f38ee5f62b68b53b33c67768120e903608b21858bab2f10594dff99b784a7a39b525340ad2eeaa0ab0ffff4b481582dfa1a18c7f748b75b7b39420c9"]) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$KVM_SET_LAPIC(r3, 0x4138ae84, &(0x7f0000001840)={"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"}) 2018/05/28 17:45:21 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)=0xaa9) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xf10, 0x52b, 0x412713d6, 0x40000000, 0x80000001, 0x1ff, 0xfffffffffffffffb, 0x0, 0x0, 0x224, 0x5}, 0xb) 2018/05/28 17:45:21 executing program 6: perf_event_open(&(0x7f0000000140)={0x6, 0xfffffffffffffefb, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000340)={0x4, r4, 0x1}) bind$rds(r4, &(0x7f0000000380)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/28 17:45:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x20000000000001bd, 0x81806) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x40) 2018/05/28 17:45:21 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x200, 0x200, 0x0, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x4, 0x7, 0xfffffffffffffffb, 0x49e}, &(0x7f0000000140)=0x14) r2 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r2, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/199, &(0x7f0000000180)=0xc7) 2018/05/28 17:45:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x44000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x10001, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) close(r1) 2018/05/28 17:45:21 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x408080, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@random={'user.', '/dev/sequencer\x00'}, &(0x7f0000000280)='@%\x00', 0x3, 0x3) umount2(&(0x7f0000000200)='./file0\x00', 0x4) 2018/05/28 17:45:21 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "0d7b86c8acc56a740bbccc2e3c14bf74d25a62b8136b2e725648a50a31a9405607212af7329ff95f70a0a6e957582fc34bc7a4522d93576cc8a51ae44b53b3e473a05e527ab9abca67574ef860995eb398634487808a0c2f7ff8c3d63f3e252ed6aefeb6477c9c8a14f1285514c89890cca6d0ba95f992854ad4b83ab6bbba5e80c14fc17b3153fd8bdbc90c6138a39eb0d9246f6303bce1a511e85f3e9429aabb07c8e79f673d69589ccfa8eef32d32e9544c8edcdeb9b080c7768bdea6d74286f0cf46f5dd811644ca034d3639c1f7e37ed479ac17488e23bf0c46430dd33d62959a93cf"}, 0xe9) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) readv(r0, &(0x7f00000000c0), 0x20000000000002a1) 2018/05/28 17:45:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/28 17:45:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ff8c90aef74000004800000000000000000000000000000000000000831710ff6b777287e24b7ee1a0eb99bfffffff3f765e6bd176470605", 0x38}], 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000180)={0x9, 0xf000}) 2018/05/28 17:45:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bond_slave_1\x00', 0x10) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/05/28 17:45:22 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0xa00000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e24, 0x1000, @empty, 0x5e}, 0x5, [0x1000, 0xfffffffffffffffd, 0x3aec, 0x1000, 0x2, 0x1ff, 0x20, 0xb8]}, 0x5c) 2018/05/28 17:45:22 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffb, 0x81, 0x4, 0x2f1d, 0x1, [{0x7, 0x7, 0xfffffffffffffff7}]}) 2018/05/28 17:45:22 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)="599dd3b7a00111287f3e571276c4a3cab62a2a8a9c85ce5a2bfeefa455175806bb00ab6e5b62518c5db9de2b40227a5e6eeb91d4b6e3b722cf823e53fc654182c294069bc7d361") syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) close(r1) 2018/05/28 17:45:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write(r0, &(0x7f0000000040)="c6b9b229b0fd9365fddedaf84a508be60d6d0b58f517cb162c1e34d2869116938ac55499e89be786d181125ed533279c56aab91385bb83af00176565f6d5518c693de150dd481d04cc3b86325582b1e8da57b8ce660797448ec641b8957582", 0x5f) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000002c0)={"6966623002000000006b2700", @ifru_names='vlan0\x00'}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="308e79e6dcc36d2a5498df77bb652bb291ddbb4c58665f7780345190a6873e63808ae2d30ce5627534ca51afad459a81a2eab9c8cf4466a143212282710e9214f3543e1e66007d7f4b5d0c2cf00da4e0880a4d14ef89d0776722c63c", 0x5c, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000480)=[{&(0x7f0000000080)="440b51bb6606c40b4cccef41679086fd73bb7bc9a53e2a304992b200da69dbc61c055bbbffb9554122bb5ff4855f1c437ca8f963bdabc99e411492aade651106e1b18dbd2c57fef6a33c243d1599a5d6059965072a0b6ffac86e4627cba17496151a8fb1e949fdd5dc813322299e0e01fd2993666e47750d09c1", 0x7a}, {&(0x7f0000000100)="158e156e971256e0766369b1c7fc1f79d8bb8c461a1f10b99150b074f4c38ebbcbec1a09252387ec6500e5993a7923da1d0fe273810e999373bdbf53e2c03b7192b1ac4a95184924ba9ffb7ca793ccc27178c062676ae54cf4807346675f92a9c92689a3247fa8833e9c", 0x6a}, {&(0x7f0000000180)="e7a7277eb0f60f8851236d4317032f304b485f00386d3c6aef88b88a7fe4542a69869f10975cd97ed7a386a63c3a46bc996c24e1f54e128e087454f4435bc7907d68233b6d36a3313578a566af6f1fb47c757442ad408a50da8fd15d227c1041e9795a0f6dbbbc4e9012acc76fe4178596eb11991cd7b00123fa186d7cd99c2a9927b0cee6b1e609f0ab2064626e812505d5f4356c640deae9a74726e66e4009833a2f", 0xa3}, {&(0x7f0000000300)="74d4b0848065400827d93dc1597088164240fa19ee09990cfa855b18120d8c39057aa1db5b889bb04d0979f106803f93b8f0b7db8545bb1df84d6caa82c976881fb75fdb69c7788c136e8bf0b568f440c890f2563f2c335b0a11f0a212610ce37962fadcdb1cdbd90ca462790eec6ebc5f42982398d3ae63c4e11ef7317f37223506b9130cd4d9ea5f1cda5d912766b659fec0cc44e93bd811fe00e5d66b2b060263bfbbfc4b45bc69feba4db6195ba024f477135ed2b5989ff91d4243e9b445061e095b68d45aca3c96f7e03bc5b0527136005ae1ce12cd33ef6452862d782aa3d423bd9ec3bdab", 0xe8}, {&(0x7f0000000240)="e5bd4b288a38c277030f", 0xa}, {&(0x7f0000000400)="201eb8afa4e065c97a9588a78992e30b04d1af0c811e15e50dc3f97ab561113d9298071e7d7ae6968521bb1846947ff533a47cf44dca5e39d82eae9c8fbc6b0d72e5ad22e5fb2428a9dda2b9eee06febb4039306562d37eddf049e8d4f72314a3edcf5c43687", 0x66}, {&(0x7f0000000280)="41b0cc0eab1166f9be840b7e06b431ce2df9fe82871e64c782dbbea6dedc9de80a7d9fd3c4a7bd2c476c2317c3df", 0x2e}], 0x7, r2) 2018/05/28 17:45:22 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00000000c0)=0x2, 0xfffffffffffffdb0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@generic={0xfff, 0x8b4, 0x3}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0xda4c, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/59, &(0x7f00000001c0)=0x3b) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000600050003000000910101"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1, 0x1}, &(0x7f0000000140)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/28 17:45:22 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/28 17:45:22 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xae50d67eaf081c39, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) r3 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) r6 = getuid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) r9 = getuid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) r13 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000880)={0x0, 0x0}) getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="015a5b572284fd", 0x7}, {&(0x7f00000001c0)="82f15602d43d745fa64cd2aff3553535d115ac061eb01b99cf29937b82fb9916e5d64375f5cfdee97aa111c64ca5cc1ab6d96eeaa64a6cc865", 0x39}, {&(0x7f0000000200)="b4011786d88270c194fdac4cbd94df1f39ede92120da7385ed9750b22d0667a68500bfcce51b901203b3", 0x2a}, {&(0x7f0000000240)="a13498cc29982c106975f894d263d93ecbcf64d2bc53eba7f898ffb82b5937843365f795140ed6e2d33aa860d6f1d17bb3b9b52352e1f6ea40cce907fc61ae5a7bbc910fafd88b1eb97346a7ce30ee2c8bb5e695dcd145d082f401713ef32f5fdd887fb2698a6260347525c9fdcc855715172fbbf15c97b640af56fb1a8251fa8c0f0b830fae2b834542b7d58d41a044743f7dc8679999574566843de18705e953550e3fcac3e250b7f32ebcbe592336d5f904006a1338ddb6c0dd452bfee1865bd7f4", 0xc3}], 0x4, &(0x7f0000000a40)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0]}], 0xec, 0x44040}, 0x800) close(r0) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000000)) 2018/05/28 17:45:22 executing program 0: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d4e30562576b33ac23485e14cdcab975eb8ea52eee5199ee34cf72624cee0ce0083b55655f64924a5bec7d4e621d52f884a0290dd8f67ec4e1b913822f0927c406ccc1f0b3d3bf19fb5b18b614e177a13b", 0x51}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) r0 = epoll_create1(0x0) fcntl$lock(r0, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x7fffffff}) 2018/05/28 17:45:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x24}) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) 2018/05/28 17:45:22 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./control\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) rmdir(&(0x7f0000000140)='./control/file0\x00') close(r0) [ 220.089920] IPVS: length: 59 != 24 [ 220.136109] IPVS: length: 59 != 24 2018/05/28 17:45:22 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x5ac, 0xffffffff, 0x0, 0x294, 0x134, 0xffffffff, 0xffffffff, 0x4e0, 0x4e0, 0x4e0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0x0, 0xff], 'ipddp0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x3a, 0xfffffffffffffff7, 0x0, 0x2}, 0x0, 0xf0, 0x134, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x4}}]}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00', 0x3}}}, {{@uncond, 0x0, 0x11c, 0x160, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x22, 0x18}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xffffffffbf2ae671, 0x280000000000, 0x400, 0x10, 0x1}}]}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00', 0xc63b}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xff000000, 0xff], [0xffffffff, 0xffffffff, 0xff, 0xffffff00], 'veth0_to_team\x00', 'team_slave_0\x00', {}, {0xff}, 0x89, 0xfd22, 0x5, 0x39}, 0x0, 0x224, 0x24c, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x2, 0x9}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x3, 0x8, 0x2, 0x4, 0x2, [@dev={0xfe, 0x80, [], 0x20}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0x3}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1f, 0x0, 0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x1, 0x2, @sync=&(0x7f0000000040)}}) 2018/05/28 17:45:22 executing program 0: perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffeffffffff}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/28 17:45:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580), 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) 2018/05/28 17:45:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067fb2cd82d5b377075efbddeb5b", 0x25}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) 2018/05/28 17:45:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = socket$inet(0x2, 0x80008, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x4) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x800, 0x101000) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000100)) r3 = memfd_create(&(0x7f0000000280)='ecb-cast5-avx\x00', 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cd", 0x5) r4 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$alg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)=[@assoc={0x10, 0x117, 0x4, 0x90e0}], 0x10}, 0x1) recvmmsg(r4, &(0x7f000000bb40)=[{{&(0x7f0000000140)=@hci, 0x3eb, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x2f7, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000002c0)={0x6, 0x0, 0x8000}, 0x4) 2018/05/28 17:45:23 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d0", 0x1}], 0x1, &(0x7f00000006c0)}, 0x4008805) sendmsg$kcm(r1, &(0x7f0000003180)={&(0x7f0000001b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='#', 0x1}], 0xc6, &(0x7f0000003040)=ANY=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffe2, &(0x7f0000000040), 0x2000000000000191, &(0x7f0000000740), 0xfffffd36}, 0x0) 2018/05/28 17:45:23 executing program 6: prctl$intptr(0x27, 0xfffbfffffffffffd) mknod(&(0x7f0000000000)='./file0\x00', 0x7ffc, 0x23) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000040)=[0x0], 0x1}, 0x20) signalfd4(r0, &(0x7f00000000c0)={0x8}, 0x8, 0x800) 2018/05/28 17:45:23 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x854a, 0x101042) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'team_slave_1\x00', 0x2}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x9) 2018/05/28 17:45:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x2}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000140)=""/210, 0xd2}], 0x1) 2018/05/28 17:45:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="8ae3f27b6a2298ad95000000", @ANYRES32=r2], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f000053c000)}, 0x0) close(r2) socketpair(0x3, 0x6, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) close(r0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/28 17:45:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r1, 0x8, 0x3, "188481591c5d8dc460e9519d54458584895ca2ac91dd09e3cf97c0cf226195a4b4a34b778e13616b578c18d902b15c170116d83983f35b300ca982418309e6747aa4b77ad65e5d5d26863cd924f005075d35280d48e1727e7cc4fbc5a15da56715f1432874c27a758f827ca63a62bd1a9a078dc9ecb2c9c550070e84ca44b2eeb0902dfa"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) sendmmsg$unix(r2, &(0x7f0000000340), 0x492492492492a59, 0x0) 2018/05/28 17:45:23 executing program 5: r0 = userfaultfd(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000980)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0xfe, 0x2, 0x3ff, 0x8, 0xffffffffffff4c54, 0x7fff, 0xffffffffffffff64}, 0xc) r3 = dup3(r0, r0, 0x80000) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'cpuacct.usage_all\x00'}, {0x20, 'cpuacct.usage_all\x00'}, {0x20, 'cpuacct.usage_all\x00'}, {0x20}, {0x20, 'vboxnet0cpusetsecurityvboxnet0'}, {0x20, 'cpuacct.usage_all\x00'}, {0x20, ':usercpuset#'}], 0xa, "355bb834bcb9a028c032a9f57ea380db12dfbe7246b9780a0dc0aec5c6eab342f228d924b99e948e70c449d725aec6fdecadcf6f1bae90a55391"}, 0xbe) 2018/05/28 17:45:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x1f0) 2018/05/28 17:45:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) prctl$intptr(0x2c, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x44000, 0x0) mq_timedsend(r1, &(0x7f00000002c0)="a1e871cc79d61e95606f6911a557e5ece7cd3dfb79c18464aeb38b82625b3e5997863586f34ee3f1299348d1de6e2f06ae9ae6c775e6d96657283c851a66eedeb35af9c491a5e502b60aecbc528d1b611c4c14d5603ca26e2529fbecdae3574f71162d853e673c26bbb553060b4e6a4bb5885caf6f030aed7dd92934eaedbe0a6a18d9d031c02878c4ff80a2ec9621a6df6614df3b9603aa5632f57ada0569971a172665d99d0566e30118c6d9a1fdee278f0cb38e846aef1db5731f", 0xbc, 0x3ff, &(0x7f0000000380)={0x0, 0x1c9c380}) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udplite\x00') ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000240)) 2018/05/28 17:45:23 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x7fff, [0x1fffe000000000, 0x1, 0x2, 0xfffffffffffffff7, 0x3, 0x6, 0xfffffffffffffff8, 0x8]}, 0x5c) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40c402, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60093a0600033a00fe8000000000000000000000000000bbff42ec0200000000000000000000000000010000000000089078"], &(0x7f0000000100)) 2018/05/28 17:45:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000240)="d9e219ea3ea1ff55ac4b399d9651729da3ef450e7024c4b0c1bea4f3239888b2e2205433ef24e89088317db00898ccce9217db49d9dcc47231adf5d2cc382cbf04760c371915b0f76897be3a0abba6f9e6c045acedce"}, 0x10) sendto$inet6(r0, &(0x7f00000001c0)="63667c9114926c17bcfa289956889d8e88a3e98ca20e70f3d930", 0x1a, 0x20000000, &(0x7f0000000680)={0xa, 0x800000000, 0x0, @empty, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x8) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) r3 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2d73656c696e75785d2e73656c696e75786370757365745d736563757269747946255d93250100", 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f00000000c0)=""/86, 0x56) 2018/05/28 17:45:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x36954d3e, 0x7) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) 2018/05/28 17:45:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x200000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000500)={[], 0x2, 0xffff, 0x9, 0x3, 0xff, r3}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00!\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) r5 = getpgrp(0x0) ioctl$BLKTRACESETUP(r2, 0xc0401273, &(0x7f00000000c0)={[], 0x9, 0x7, 0x8, 0x8, 0x6, r5}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/05/28 17:45:23 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80003, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/62) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x400) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000200)="bf6bfde07e39185dc574dfa88f99bb6ee0058bf65eb34a99d75a8846", 0x1c) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000180)=0x1000, 0x4) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0x6, 0x4) 2018/05/28 17:45:23 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1041, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/bnep\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/28 17:45:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000200)=""/215) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x319002) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)) 2018/05/28 17:45:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x640, 0xffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) 2018/05/28 17:45:24 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000280), 0x2cc, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x8a, "738d6e3d774f7b1366248fe0e8b0ad6c9b094ba04cc304b64227cf8c55d2273975b6f5ae1f1fdb5f2c74f37b1dcd38b64b69a401f9958e375e64fa48af093dec707859dfc7df36bbc9b490582b7b4b6ab0ce56e2a64b368228f53622c5a7a6a06712920395f560cbfabef6090e094089087b61f347b32a99178d6fa814d64f596703c08c28356641b0fc"}, &(0x7f00000000c0)=0xae) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x208880) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x200, 0x8001}) 2018/05/28 17:45:24 executing program 5: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xa1d}, 0x4) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, [0xc97, 0x6, 0x7, 0x6, 0x5, 0x100, 0x0, 0x1, 0x3, 0xcd3, 0x80000000, 0x7fff, 0x1b3, 0x4, 0x80000001]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/28 17:45:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000000000003fffffff3000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/05/28 17:45:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000980)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x4000, 0xf000, 0xc, 0x1, 0x8001, 0x8, 0x101, 0x6, 0x4, 0x1, 0x2, 0x1}, {0x2000, 0x0, 0xb, 0x2, 0x20, 0x9, 0x0, 0x3, 0x9, 0x3, 0x4, 0x6}, {0x3000, 0x0, 0x1f, 0x8000, 0x8, 0x7a48, 0x1f, 0x8, 0x7, 0x5, 0x5}, {0x7001, 0x4000, 0xb, 0x50, 0x8, 0x2, 0x80000001, 0x6, 0xffff, 0x4, 0x5}, {0xd000, 0xf000, 0xe, 0x9, 0x4, 0x100000000, 0x80000001, 0x0, 0x2, 0x8, 0x80000000, 0xc5}, {0x10f000, 0x4000, 0xd, 0x7fffffff, 0x6, 0x0, 0x80000001, 0x2, 0x5, 0x81, 0x1, 0x8}, {0x0, 0x2000, 0xc, 0x100, 0x8, 0x0, 0x9, 0x2, 0x0, 0x6, 0x80000000, 0x445}, {0x6000, 0x100000, 0x1a, 0x0, 0xc5, 0x6, 0x2, 0x1, 0x8, 0xff, 0x7fff, 0x40}, {0x3005, 0x16002}, {0x5, 0x2000}, 0x1, 0x0, 0x0, 0x4, 0xc, 0x1000, 0x0, [0x1, 0xe6d9, 0xb2cc]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000100}]}) [ 221.684767] mmap: syz-executor5 (15909): VmData 35119104 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/28 17:45:24 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)="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") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0x12, @tick=0xfffffffffffffffd}) fchdir(r3) 2018/05/28 17:45:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000071]}) 2018/05/28 17:45:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9ebeffd9c3a5bceebc477d93a94497056416b0577064efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110101000100000000002d4cf20000000000", 0x3) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x7ff0, 0xff, 0x7, 0x9, 0x7ff, 0x6}) read(r1, &(0x7f00000000c0)=""/115, 0xfffffffffffffe17) 2018/05/28 17:45:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffbfffb) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000473af19e1338d87859df800000000000100"]) 2018/05/28 17:45:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def, @tick, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0505350, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000300)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x7f, 0x2, 0x7ff, 'queue1\x00', 0x8}) 2018/05/28 17:45:25 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/pid\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x9, &(0x7f0000000240)) 2018/05/28 17:45:25 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x1000a9fe0000}, 0xffffffd9, &(0x7f0000000000)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x80) 2018/05/28 17:45:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000680)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e71681ccb301f165f99c65ea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x1) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280000, 0x0) 2018/05/28 17:45:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x3, 0x5, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r3, 0x1, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x5, 0x3f, r4}, &(0x7f0000000140)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r0, r0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000040)) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f00000001c0)) 2018/05/28 17:45:25 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x8000000) 2018/05/28 17:45:25 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xa7, 0xffffffff80000001, 0x5, 0x4, 0xbe9, 0x5, 0x5, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x9, 0x0, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1000000000009}, 0xffd2) mmap(&(0x7f0000549000/0x3000)=nil, 0x3000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/126, 0x7e}, {&(0x7f0000001240)=""/161, 0xa1}, {&(0x7f0000000140)=""/22, 0x16}], 0x4, &(0x7f0000001340)=""/4096, 0x1000, 0x2}, 0xed90}, {{&(0x7f0000002340)=@alg, 0x80, &(0x7f0000002700)=[{&(0x7f00000023c0)=""/97, 0x61}, {&(0x7f0000002440)=""/214, 0xd6}, {&(0x7f0000002540)=""/236, 0xec}, {&(0x7f0000002640)=""/18, 0x12}, {&(0x7f0000002680)=""/90, 0x5a}], 0x5, 0x0, 0x0, 0x1000000}, 0x6}], 0x2, 0x40010001, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/28 17:45:25 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000008500)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x1000, 0x401, 0xff, 0x3, 0xfff, 0x10000}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000009080)) 2018/05/28 17:45:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@remote}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000300)=0x14) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004d80)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="9c3bc5497b012fce6179a5545ab64958027f27e2d4c9a65675c9850fa6af2436c1384597570d6ad1742905828de0e510d83a5977c9e287dd86cd4d67981333491edee901b657ef376f087c2967a90e264280cffb6590bd398129595856f03f603affec789d32a6e7f4726a1042d3e610d58b6c8a51d83fe5dc3fdd6cea041963bd0f4e2202e2748221ac3ee02c57bf67e3f129036e9034b0be72fbbc69761316410341b2afe453678465b8a92f323abe8ef731437ebb30f5ff91d93cafb3c3f86128ee9b33adec7b38f6802078cd331aa79374d5634cdcc89fb1f365340d5c67dc9ecb886766ef40ba670974e03db40df35b69eef3c963c4d5", 0xf9}], 0x1, &(0x7f00000004c0)=[@iv={0xd0, 0x117, 0x2, 0xc0, "bb5c4854936e3e39bb9323bb6d04035610faaabd34b5fdf560021b723a82c3329b8bffa85239165acc738589b5795fba2df13c507f698fbeeccb1c7fda09f53dfac64366c1de14c1985ab94f653477f956d14c2a17fd094a9940c761adc81ccf739a3c58c49040efe8d1ebc595aac4afb8c47dcf8a4709106190ad7431c091a9585f732ad14a7c99feca5bb7c4789ef1cb62c9edf52caa1c79e19d6f9006d3b19b8e51c26fc4015b56170e91641c5ecb578c89908891b4d60be37333493856ee"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3}], 0x100, 0x20000800}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000005c0)="4c8a0d89ebcef40c56eaf42fef97e727ee5c7e16a95c25aaaee2395b1d99ff9cf300958fc0cebd7f44580a9239d55d7c18e440d5799a16315eb46e3b2feb4efe1873765703086d8e7dfbd03447fbc2b03ed020", 0x53}], 0x1, &(0x7f0000000680)=[@op={0x10, 0x117, 0x3}, @iv={0xfc, 0x117, 0x2, 0xe9, "99656cfa4b19975e2ff32883bba41f2d09d96b9e1df50bb672b4881c244476ce03020f227ea5c6f3f30d127393fe3918faba6cb5087f6528751a633b9859e7455e9a70d53b59e9e679fdc367e15574e2d5bab3f7bfa177ba3199cca19a2d03768497a81f5c8cd13aea41b2efac849a54e9e91998f8b0e1d8de0e21bdd454bf95d84168eaba0c9e2c918b760926c35bbeff55dd438b0b3dffa4c624172ca34af9f89b49b4d60286c58175f99ee1133876eb8fb6d27fa349756ddcf7f87ae71fa5ed6193a390656f9558ac9dd7599335a0e08251a9cb263a531eb8ff01fd0089ff92cbaf9a2bcca73837"}], 0x10c, 0x90}, {0x0, 0x0, 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0x1000}], 0x3, &(0x7f0000003580)=[@iv={0x88, 0x117, 0x2, 0x78, "bfb5cecf331f60eac6b319ef0637342bd6181a750f9a8948f96c7d53c220ed470eb87bf67e81a905f322c7383166cbcd5cecce5e318fb0d5d9d175542624a5fbad7cb5f466624621b77ffb7d621cc914d14d724067006c7e7b9cc0d085bb06883f5a3ee21439ea81b85db0856708903fff0e87d4541ba5d8"}, @assoc={0x10, 0x117, 0x4, 0x7fff}, @assoc={0x10, 0x117, 0x4, 0x1f}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xf4}, @assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x10, 0x117, 0x4, 0x80}, @iv={0x7c, 0x117, 0x2, 0x6b, "313ff5ca5dbd724b288ab567832747f471c4b7bbaf49683b47122e501e00063cddf58e04d577a4dc16e11da8a55abff3b34c4b06abae9e1a246178ac9c9c1908aa93f95af9bd52d32ab338c18e889ac2b753e307bdaee303252bccd7b34ad124a5eb49fceea8ccd9a37a65"}, @op={0x10, 0x117, 0x3}], 0x184}, {0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003740)="ed0a815340c4df6aaac2f78691f04d8bf34478953528aed95a17c59db6ccfb1bf70ec7d72e8158ec58ed432e4602f12287c2746118bbe1318e472bbc8715467916a7cce5e71659f32ec98930d0770326a6669259369a16038af8117bf13892a7ae7883165f5b2876b193cf7545d7c0778267f351b25f841ace9b95b4aa29c36729119b703d7fad9049a07c8dc8486132893e7d07a8a4b555de872ff48d91b1290ea794369eb74b32bc3576442b5a7fb9968fdc4a8dd01c67dac710afd57be03a3058d620af38bb9d37472bc15a25f83188a62fac2ca5daad9ba0f905663f1da85477135c79181d64", 0xe8}], 0x1, &(0x7f0000003880)=[@iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @assoc={0x10, 0x117, 0x4, 0x800}], 0x1020, 0x24000004}, {0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f00000048c0)="3d471393de4d4960e0b9a198db813c12b753843385dc6de6d85ca6658cc7b08752fb4398e49502b95b277b02c2e14834108a98c5005ffe738b155acec909eb5fab88c7c9faadc1339a47dd88d0c629e00a52f7bce6af2838fe84786beda1a1d218ae7df58d63bc6ec399f3d7d8e8374e2ab204d4362d85a7c0", 0x79}, {&(0x7f0000004940)="e3773a642dcb707c5ba2aec7942c1f50753dd31a38ed8335108be01d9890285e6fd6830cea8a5949aaef3a9a3b42839772c945856223d7ff004874571f2c142e29", 0x41}, {&(0x7f00000049c0)="5528ebe83a0577b55d4d5c8e3ad3570858a401fb17976e89cfa361f025334d6230ba0d36090a5c88e00f8124f1f658a09d3a5207eff312d3b9e50e9c23a48f900cc2bf7287223580a2b61f7f3dfb2e12e47aaa28a618558732c72e89219191182616a31c58cb8aa2b49c7f0bc26ff4f4bfbc5cdb947e08ca1f361b9efb6d24501c34d6dbcfb04c0ef79c8147476c895e93c4c47e5dc18608bb8d83cfd5018e23", 0xa0}, {&(0x7f0000004a80)="fb1c8208c45c7f667812f02fb68ee2331a772c86ec05961c3b45391bba15d104b81a7c1b2c0b82333b646df32628cf8597ea3ee359346373e5512479989f499446b5d8170a5af73bcd5643bf8fb26303cad8d907ed0432970e463e71e16974193edffcf43f9e07", 0x67}], 0x4, &(0x7f0000004b40)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @iv={0xec, 0x117, 0x2, 0xdc, "55903603b9dd124e9a35dcb3f714234196582f3410fc8bc3409fd894273f008440710c55471771c36e1edbae408f9cb02080d71ffe35a642c1aa92e28a4a8d90c4192a8c1eb4a102950bc00938fe88eafae04e941e0cbd6b7b85d9a1b84a2d951a1d4af0a6c371fb57e00e48cc1cbadee9a1ca25ca96fbc8a730d610de28a1484dcd648cbfa4ac0895a2d7d10cd7113b0fd0689c462567b083cb36d2ba804f07e5314358c21e787cf66616342f5d10111ceebef244b748fbfc034ae18e51df7d7a2b7f0d49963237fc11887b0d5eb439911a67febbc3daf540c28054"}, @assoc={0x10, 0x117, 0x4, 0x688}, @iv={0xd4, 0x117, 0x2, 0xc2, "306130857bb248cd666aaa72f630011d165a19b89fcc42b43222c445c7679468fe9844fd9b0dee1dda8b1c2562220a535022b56dca372d25af21b4f0c05d6f6c62464c8963ed71e9f0bedbac4ed8df893a08f380ff863f8fe52577a004342c5e6ee316d37dcac45004452266861b5888f90aeeb0c1044f95f774c984af84443f0acdab3fe7d7c2548a1efa2dcb1497baca9cf51b6050bb10ccb1a286d9c1ed3b8a58b4f39682654bd7c9f083840cfda0db1b791c81fab2ef66c34197962568b6f8c9"}, @assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x9}], 0x210}], 0x8, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'veth1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013000905000000000000000007000000", @ANYRES32=r2, @ANYBLOB="14000800549002bb9590d64c000000000000030000000000000000000000"], 0x2c}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) 2018/05/28 17:45:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)=0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = dup3(r2, r3, 0x0) dup2(r4, r1) 2018/05/28 17:45:25 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x81}, {0x6}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)) 2018/05/28 17:45:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0xb00) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x8}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/05/28 17:45:25 executing program 0: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='loginuid\x00', &(0x7f0000000100)="c42600", &(0x7f0000000140)='&nodev/\x00', &(0x7f0000000200)='%md5sumkeyringbdev]}\x00', &(0x7f0000000240)='loginuid\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='$\x00', &(0x7f0000000300)='system\x00', &(0x7f0000000340)='loginuid\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='posix_acl_accessem0\x00']) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000400)="85", 0x1}], 0x1, 0x4) 2018/05/28 17:45:25 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/194) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) fchmod(r1, 0x4c) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) epoll_pwait(r3, &(0x7f0000000040)=[{}, {}], 0x2, 0x3, &(0x7f0000000080)={0x2}, 0x8) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) read(r2, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:25 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x1) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@fragment={0x2, 0x0, 0x7, 0x5e, 0x0, 0x5, 0x64}, 0x8) 2018/05/28 17:45:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[@ANYBLOB="0000020008"]) fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', '\x00'}, &(0x7f0000000140)="02000000100000000000000002003412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0x2ff, 0x0) 2018/05/28 17:45:25 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f00000020c0)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000500)=""/242, 0xf2}], 0x1}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001d00)=""/97, 0x61}}, {{&(0x7f0000001d80)=@l2, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}], 0x3, 0x0, &(0x7f00000021c0)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}, r2}, 0xc) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x400040) 2018/05/28 17:45:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f00000100000000000000000300050000000000020000000000000000000000000000000800120000000100000000000000000030000000000000000000000000000000ff010000000000000000000000000001000000efe457a2b8cae688108d8c6d0000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/28 17:45:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffded, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0xfff, 0x10000, 0x800, 0x101, 0xc000000000000, 0x4}) [ 223.308795] audit: type=1326 audit(1527529525.714:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15996 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fbfcb9 code=0x0 2018/05/28 17:45:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='teql0\x00') [ 224.113836] audit: type=1326 audit(1527529526.520:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15996 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fbfcb9 code=0x0 2018/05/28 17:45:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x1800) 2018/05/28 17:45:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3a4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0x4d1, 0xfffffffffffffffb) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x9}) 2018/05/28 17:45:26 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xc0e, 0x208c0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0xe327, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x716, 0x8000) r4 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)={r4}) 2018/05/28 17:45:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x48, 0x1210c1) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x3, 0x1, 0x7fff, "3b46b0a199fe1505d3d4af7af04516da6435a7533c5afe6bccce7043f7dfe8ccbbefa8067194d4bef1e68611bac46f60bdcf93f2268c9988015b6beff86604", 0x2d}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)="1cda2948ec29addbfac1a8a854aa0aa463cce39953ff2ac25bf8e0a533645f64179690ff9f55da5932ea8ff1e5f29be80585d86e3fd22f7b52a49e575dd31f3c9d545cfad71b31178ab3a2b2c2faa3d5c090a0f7a0311f7d4f5f72e7885c14e66b1536230bb49c6a3f", 0x69}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="2000000011010000040000009f7219e49fcde6594f96a0da07d570de304150bf810fd46b32d41242000000"], 0x20, 0x80}, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000440)="d34ad02b9f89c2c5aad99be4184db6fe207b067fd3b1690bb4469da735656479205cdc2161146b97e3d28e69eee449862d2b21a2bfcae6d59cdcd7ef5916e56490a21bd0a54ab64e674f3102a89f55ac1432", 0x52, 0x1, &(0x7f00000004c0)={r2, r3+30000000}) sendfile(r1, r1, &(0x7f00000000c0), 0x4000dd) 2018/05/28 17:45:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x1ff, 0xfffffffffffffff9, 0x8, 0x274b, 0x1, 0x1ff, 0xc1}, 0x1c) dup2(r0, r0) 2018/05/28 17:45:26 executing program 3: rt_sigpending(&(0x7f0000000000), 0x8) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000500010100ff3ffe58", 0x123}], 0x166) 2018/05/28 17:45:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000580)=""/4096) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:26 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, 0x0) [ 224.293278] syz-executor5 (16069): /proc/16064/oom_adj is deprecated, please use /proc/16064/oom_score_adj instead. 2018/05/28 17:45:26 executing program 7: 2018/05/28 17:45:26 executing program 0: 2018/05/28 17:45:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000440)}}, {{&(0x7f0000000c00)=@can={0x1d}, 0x80, &(0x7f0000001100)}}], 0x2, 0x0) 2018/05/28 17:45:26 executing program 2: 2018/05/28 17:45:26 executing program 5: 2018/05/28 17:45:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) fstat(r1, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x1e64, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x400, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000200)) 2018/05/28 17:45:26 executing program 1: 2018/05/28 17:45:26 executing program 6: 2018/05/28 17:45:26 executing program 0: 2018/05/28 17:45:26 executing program 7: 2018/05/28 17:45:26 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/28 17:45:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a0001810000000000000000020000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/28 17:45:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000080), 0x301) 2018/05/28 17:45:27 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x0) close(r0) 2018/05/28 17:45:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r2, r1, &(0x7f0000000080), 0x80000003) 2018/05/28 17:45:27 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/166, 0xa6}], 0x1) 2018/05/28 17:45:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) 2018/05/28 17:45:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='vcan0\x00', 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000300), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'ip6gre0\x00', '\x00', 'veth1\x00', 'veth1\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x108, 0x150, 0x198, [@cpu={'cpu\x00', 0x8}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x200}}}]}, [@common=@log={'log\x00', 0x24, {{0x8, "c00bcb56dbf8cfe3455b30178ee58d040e176c47e7be4bc42c04bef5d199"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge0\x00', 'tunl0\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x98, 0xc0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}]}, 0x338) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) fanotify_mark(r2, 0x40, 0x40000028, r3, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000008c0)={0x100, {{0xa, 0x4e23, 0x800, @empty, 0x5d2}}, 0x1, 0xa, [{{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x21}}}, {{0xa, 0x4e20, 0x8001, @empty, 0x1}}, {{0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x78eb}}, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, {{0xa, 0x4e20, 0xde, @mcast1={0xff, 0x1, [], 0x1}, 0xd6}}, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}]}, 0x58c) 2018/05/28 17:45:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x802, 0x88b63f6, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000003c0)={0x2, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000000480)=ANY=[@ANYBLOB="1e0002000102000000f9be4b99277fb3a9fd179304b21047f23e66818b094c8ea84439cb1f12833d546dc3abfb02c6519f0047cd6361faaa5f839e68275e9ecc5afedcc318916fcab8a90f90a15630fd72ab45fecb006e8233c065bda849a9c748b8f6429a49b49f4616cc50064bbe90f3220c913af38c54459055d59be17ebe722c0ce5404e424fe8e2"], 0x2ac4}, 0x1}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x0, 0x40}, {0x20, 0x4}]}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000240)=0x40, &(0x7f00000002c0)=0x4) 2018/05/28 17:45:27 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)={0x6, 0x0, [{0x2, 0xa3, &(0x7f00000002c0)=""/163}, {0x100000, 0x51, &(0x7f0000000380)=""/81}, {0x0, 0x96, &(0x7f0000000500)=""/150}, {0x7001, 0xa4, &(0x7f00000005c0)=""/164}, {0x100000, 0x0, &(0x7f00000000c0)}, {0x2, 0x11, &(0x7f0000000680)=""/17}]}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x1, 0x7, 0x7, 0x1, 0x100000001, 0x101]}, &(0x7f0000000100)=0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x80001d7}) 2018/05/28 17:45:27 executing program 6: unshare(0x24020400) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x440, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x3) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000140)) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 2018/05/28 17:45:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x22, 0x724, 0x70bd2c, 0x25dfdbfc, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) r2 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) fadvise64(r2, 0x0, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000240)={0x33, @rand_addr=0x10001, 0x4e21, 0x1, 'wrr\x00', 0x4, 0x80000000, 0x7}, 0x2c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) read(r0, &(0x7f00000000c0)=""/115, 0x73) listen$netrom(r1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x40140, 0x0) 2018/05/28 17:45:27 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x800000001d, &(0x7f0000000340)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) read(r2, &(0x7f0000000080)=""/128, 0x80) 2018/05/28 17:45:27 executing program 0: get_robust_list(0x0, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f00000001c0), 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000000588adf7aeeb400000000000000000008f1e50e7a1adff50d5496eff571bcfe8aba0dc0855f557b988a46fa34528626432cba9b8089750355c973c0d7b9e34e483166f55d052a5eb702c35d0441fa8"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000000000, 0x80000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc25c4110, &(0x7f0000000080)="9a67dfa30000000000000001a0c72a58c14aec6704b7defc685e0a34b414ca450921898f8c5c53b74555aeb04da3ee4c2dd591200ab2e7e2bd86078aac874ab2c16063f669") 2018/05/28 17:45:27 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="706f0100965f77636c5f61636365737300", 0x1) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0xff8) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/28 17:45:27 executing program 2: r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x400400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000300)={0x100000000, 0x40, r0, 0x5, r2, 0x1, 0x7ff, 0x7f6b}) unshare(0x40000000) r3 = syz_open_procfs(r0, &(0x7f0000000180)='net/route\x00') sendfile(r3, r3, &(0x7f0000000000)=0x10, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f00000002c0)={0xab9, 0x6, r0, 0x2, r4, 0x3, 0x40, 0x9}) 2018/05/28 17:45:27 executing program 7: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) r0 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="022d13ef8585a5276663bc710400c3ebd7398880bc33e5d3f75dc8778865045641f9cc27c69d7a623ecb31c99247e98341615e8dae42cf11ecaeeaf75b0aafe990a10b7126160e842b27ff65104a3f3fa4b8ddc74d888f52538b12978b2e3d06bf10dc0739e2afac7050c31799972691753628e319b2ba6669573fd31da6067379616bae6eeb871c91eb5351f7557cf3d7f6b126bec474379d874812aa8425759b2600df6d9d", 0xa6, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000580)=[{&(0x7f0000000340)="b5b48f68830447bc62744333d7d873ced26baefa2bf13f3f959342e26c8a3d36fec41e0b80b258ccd0f3334d47d11e43acc73dad3fcfffb9bf51637929bb142ddbf2120abf28512c919ca48b6296fa92b254c228236b6ba5e67c5d4b4f96bfd2b8c2b265a8336ae7f0042fd785952232be1f27e70a353282bc3aedb3f2f81bdafd5579c9ffcde036ce11880627ff3d290366f008c7f7944a5a5688375a8697db84319a89d77305bb5a1c", 0xaa}, {&(0x7f0000000400)="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", 0xfe}, {&(0x7f0000000500)="a78625a49f2b34c79cc7f98a608282fcbb834bda8bec31cbdf81e8fd695aa7ad706682c5211c5b850bb075366ebcd07721c8f7e5f64c73c1373449ae1175d5fcedfa09b168422aede1eb7b9c1669aa2709b2caceb8db118cd304dcbf1b62fb1b8ff9547a6e919c343b63e564", 0x6c}], 0x3, r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/full\x00', 0x101060, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000180)=ANY=[], 0x0) mkdirat$cgroup(r2, &(0x7f0000000640)='syz1\x00', 0x1ff) r3 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r3, &(0x7f0000000000)="10fbccdc295edd430b89edb37e5f", 0xe, 0x10, 0x0, 0x0) sendmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f00000001c0)="2f000000190003000000140000000f000add00d800000000f0ef7fc908000f001001737e0beeffff005867855e7fa5", 0xffffffffffffffa8}], 0x3cd, 0x0, 0x0, 0x40005}, 0x40000) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x484, 0x0, 0x140, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff0000ff, @mac, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x3, 0x401, 0x0, 0x1, 0x80000001, 'veth1\x00', 'lo\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x100000000, 0x7, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/28 17:45:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x1fd, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/05/28 17:45:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x80ffff}]}) [ 225.627945] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 17:45:28 executing program 6: r0 = dup(0xffffffffffffffff) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000013c0)={r1, r2, 0x2, 0x80000001, &(0x7f00000003c0)="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", 0x3, 0xaf, 0x3, 0x8, 0x9, 0xffffffff, 0x7, "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perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setrlimit(0x400000000000007, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/05/28 17:45:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clone(0x110000, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f00000001c0)="8830a4011a29c438b80c06f0fae49ec00f518ae64d8e056748776805b1d97230f4c50f95e1da1ca1f34f549e797bd3d4957c44e5ebbeb1abc45f7a4150a2ce3cee4010be47f6a2e741cb5831ff084489eb97948d501a10159d30347afbee6acb764270bb38000e870b528ec94a9c27de407900f4062e1b35f96004cc91b1df0034c1") ioctl(r0, 0xc25c4110, &(0x7f0000000040)="9a67dfa31a733aa105eddb99750a51c0940b508e70323bd698b7b5b529ad0a65a743285ea474b437f171d528ed52afb514e29d0827b86f1aa979b1142ae1a7037699cbfb7b") 2018/05/28 17:45:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f0000000040)=""/115, 0x4a) 2018/05/28 17:45:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe, 0x7fffffff}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000007c0)=@ioapic) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x0) connect$ipx(r3, &(0x7f0000000140)={0x4, 0x5, 0x1, "a9372a77c370", 0x3}, 0x10) read(r1, &(0x7f0000000080)=""/19, 0xffffff5c) r4 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x3) recvmsg$netrom(r4, &(0x7f0000000580)={&(0x7f0000000280)=@ax25={0x3, {"ebeb8d3f542812"}, 0x2b2fc352}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000002c0)="a18a94c58078205fd704aab8a4406410c61bf72a15b36e17a8be9b18c6d6a7967652889b0f4c505b57bd209c99684dfa0727f3d777fc546423a273070a912db21f00644fa7de04a14ed0ab2c51860c055ca1e7883925b4bed7766f9ef3100e4a5bb227794b5088ae9ea45244536e0ac993c4b2fe648a1c37a61880e1ca1e074ec01a0aa36c9aebf4c3c7d6aa93226a3a1af6aa15b56fa81d70b3444d120931a1d3f828411d52cc056bc948806d332f53c551a24fb494cc0949fda19db8", 0xbd}, {&(0x7f0000000380)="a21a9d48110320effe50e52c47c09872bee25e8b0d173fb77781c701003307b0f09e3f295fced9ca746fa13add581f8da0058ccdffa4292f1357a45a614576f8640e365ce08af28c13415ba01cac35da3a30b887f718459d3e8475dddc1049e139e45c5dcc5037b74197e5ce0a6bc9dbe6fa8941fe0ff9a143bf27995fdb9a792ec74367e383c88f1b6212f76a2f11c1b3cb52006440b09904ac704bd3b33d448d3fff620f012d5c937b10a5d9f7d6596af404069091b87582b9c13a941e10f8254d1ddbff05e8707b7d44d5fc67da08bc7ef81dc3cf76a5cb65846f9922d09e18a23ea852569dd45b29a8cb6fd9dc346332", 0xf2}], 0x2, &(0x7f0000000500)=[{0x40, 0x111, 0xfff, "791f11c0ab3c6acc46ab037f88c4e806b01bd46a3ba9932892b854a66d3fb202e062e755968b69d7d0333341add6736e21baacdf"}, {0x14, 0x11f, 0x3, "7556a8d6c68d52"}, {0x28, 0x101, 0x7fffffff, "3c9befa99bb9741f4ff48467d5e617b89e5883fc44d6b17536"}], 0x7c, 0x844}, 0x100) 2018/05/28 17:45:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) 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, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x2) write(r0, &(0x7f0000000140)="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", 0xfa) 2018/05/28 17:45:28 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000004c0)={'\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1d0000000900000002000000dc0000013820610108000000aac30000e00b01031f00002002000000ff7f0000"]}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') io_setup(0x2, &(0x7f0000000080)=0x0) clock_gettime(0x800000006, &(0x7f0000000480)={0x0, 0x0}) io_getevents(r3, 0x5, 0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={r4, r5+10000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000003c0)=""/119, &(0x7f0000000440)=0x77) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) 2018/05/28 17:45:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) write$binfmt_aout(r1, &(0x7f0000000600), 0x20) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0x200005dc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) listen$netrom(r2, 0x0) 2018/05/28 17:45:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x800000000000003, 0x101000) eventfd2(0xfff, 0x80000) r1 = memfd_create(&(0x7f0000000580)='/dev/loop#\x00', 0x2) ftruncate(r0, 0x9) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:28 executing program 7: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x44) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000200)=""/195, &(0x7f0000000300)=0xc3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xd0040, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x0], 0x1, 0x5, 0x5, 0xffffffffffffb5fa, 0x7c, 0xfffffffffffffffd, {0x1db94856, 0x8, 0x3, 0xb5c1, 0x3, 0x6, 0x1, 0xffffffffffffff81, 0x7, 0x1, 0xeda, 0x1f, 0x7ffffffd, 0x120000000000, "cab234293d5629b02587f2d53248f60afc10e8290b45dda247eae1e420dfd3a1"}}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x62100, 0x0) [ 226.057764] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 17:45:29 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x2, 0x0, 0xcc}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x6, r1) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/28 17:45:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) 2018/05/28 17:45:29 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup2(r0, r0) 2018/05/28 17:45:29 executing program 6: r0 = socket$inet6(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@l2={0x1f, 0x2, {0xfffffffffffffffa, 0x0, 0x6, 0x9b, 0xfff, 0x2}, 0x4, 0x8}, 0xdd, &(0x7f00000000c0)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000700a843096c26236925000b0004000700000000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) io_setup(0x14, &(0x7f0000000080)=0x0) io_destroy(r1) 2018/05/28 17:45:29 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) 2018/05/28 17:45:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) getegid() readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000013c0)) dup3(r1, r0, 0x0) 2018/05/28 17:45:29 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0xffc0000000000, 0x7, 0x8, 0x9, 0x3, 0x100000000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000140)=""/26) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x230800) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0844123, &(0x7f0000000040)) 2018/05/28 17:45:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x202000, 0x10) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000240)={0x8, 0x6, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000fc0c0000000000003addfcc688ef089266624e9e0800000095000000000000001a4d9add373adf70c7be8106ca52637f095b7a84e00aeba0be892c943dcafcf66c1269c88af3d842928f95ff1bc55730c67a9f94e6e5333939"], &(0x7f0000000040)='GPL\x00', 0x3, 0x90, &(0x7f0000000080)=""/144, 0x40eff, 0x1, [], 0x0, 0x3}, 0x48) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae71, 0x28000000) 2018/05/28 17:45:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x49, 0x0, &(0x7f00000003c0), 0x1, 0x0, &(0x7f0000000400)="c6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000001c0)}) r1 = mq_open(&(0x7f00000001c0)='^#\x00', 0x42, 0x8, &(0x7f0000000340)={0x100000000, 0x2, 0x7, 0xfff, 0x9, 0x5, 0x4, 0xe7}) open_by_handle_at(r1, &(0x7f00000003c0)={0x15, 0xf5a, "b7f7caec5a2ecde2c9b3ec8a7d"}, 0x10000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x2000000000}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x66d}, @in={0x2, 0x4e21}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1a3b}}, 0x100, 0xec, 0x800, 0x4}, &(0x7f0000000180)=0x98) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000002c0)={0x0, 0x0, [0x6, 0x2, 0x6, 0x4]}) 2018/05/28 17:45:29 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80002, 0x0) 2018/05/28 17:45:29 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x23, 0x400, 0x70bd2d, 0x25dfdbfb, {0x6}, [@nested={0x28, 0x3b, [@generic="0569e433a7bf4713b22c6f570db1f5f8ff887b010fe6e087ca1fa6", @typed={0x8, 0x2c, @u32=0x9ed2}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 17:45:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') lseek(r0, 0x0, 0x3) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x3f}) 2018/05/28 17:45:29 executing program 5: r0 = socket$inet6(0xa, 0x8000e, 0x8010000400000084) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="714551155711d82fa237803608000000cb5ad4567c8a02acac5c6ce7435f3134e9e48516e46d735640d58f79c3e457589feb7f664959f1cea42ac86d495841efab2a3802402f40869bbcef2da53b133fc0ac5a9b5e2495851644"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/28 17:45:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffffffffaaaab6aa00ff08004500001b00000000000190780000000104000000ebffff7700000000000000000000000000000000"], &(0x7f0000ea3000)) 2018/05/28 17:45:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f0000000040)=""/115, 0x73) [ 227.215277] binder: 16279:16280 unknown command 0 [ 227.239907] binder: 16279:16280 ioctl c0306201 20000380 returned -22 [ 227.305688] binder: 16294:16300 ERROR: BC_REGISTER_LOOPER called without request [ 227.313308] binder: 16294:16300 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 227.326963] binder: BINDER_SET_CONTEXT_MGR already set [ 227.368164] binder: 16279:16301 unknown command 21 [ 227.396647] binder: 16279:16280 ioctl 40046207 0 returned -16 [ 227.427446] binder: 16279:16301 ioctl c0306201 20000380 returned -22 2018/05/28 17:45:29 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r0}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0000008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="aca8d7619d3d1c22f1d853f99fd77189be751052578fd65b29e229b213bd414a5a63086ab2770f785a20e9ea438072982871f11dda2da54bbbe8f209679148ef59d19a8de730674c24371d089e9322cc7351d1586bc3d6527aa974f267d1e34e906fe83880b0aecb617ef79622917026c60f"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00000002c0)=""/196, &(0x7f0000000000)=0xc4) r2 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="b03961bbdc92f8551ed7eb32983a29ea51fda718607a5191d4903919e16dc399e34814250ed98b5ad5a2ced6225f73f3fc8a4a20eb1081e28c4dd2d50b06d5ed1b53c59390afa36d37215031e91a2be0cbd0fe7afd331488f81c8845f550e7bdf7e4630e3fa4d765e1292855aecf4e55be57e016b33caa16c7c54ea965e3d7aab75778dfc5a3e4d5f0c53f72af3641c8b4b3616c6b016296471e24b0fca30ea1f1b19aa225676a87947fc6d03c18d0e5dc2bc68c8b0ea84c4b180e9bbd71a52765bc1fadb8837b", 0xc7, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) 2018/05/28 17:45:29 executing program 0: mprotect(&(0x7f00003e9000/0x3000)=nil, 0x3000, 0x8) sysinfo(&(0x7f0000000080)=""/194) 2018/05/28 17:45:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000001c0)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x7, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="06008040f012ff80551e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={r3, 0x5}, &(0x7f0000000900)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000640)="1132157c6fd6efb8546e7bd951921e886a3d993ee69b6dbb50d9868d128e41c1", 0x20) sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="82f9ad3244", 0x5}, {&(0x7f0000000040)="c2ee7a108af380946fa909e87c89f6d4cb46ea8985faed9e8b7390b1", 0x1c}, {&(0x7f0000000100)="f7d4c9a1718de6f79aed084000be8d47b99d07b1f373f18eef9d2f2955b3c23caf0627b415a5aab37b338aa5cb73a88fffaa9b7f3e94ff6497e52c1d2d82b723b16a7e1829c4729e067867ec2f7b5fc43e1a38f2e68df988ff36362ba36f171ff00b1f9ba8400fe1ba0057616ab2a90bb4aa3bf4cd3964259309b4349b9dcdbcb0c9bb7957baadaaa3f43f06c92043dc274f715c3b49d9ef83cca7f0d34fb989cfcd33b3f9b04bc8c4c6640d9046ac914ec95d8bf97736bcf5", 0xb9}, {&(0x7f0000000280)="c01c2b727ed096c8e22acdb2a61348f2d56e17f6c85c8f4e77236ed8735dd062acb2a00061af97db44ba40491909d2071f9838771d506d839dee013fe9440549fdc97d4d95434d046edc00e3b30b1da5cac3df3756205493ec0f87fa6e6a61186837b8bb4bc2a079db6be4536cefd3407f887a2940aa41866123d70fb56f828ab028b194bcc9a59d84d219044e90998f558ed2931fd71cb8004a84f41f4863f0821ce4808f6eb2669a450163b219f849992e5f0f4adb714cb303e349d6cdc2", 0xbf}, {&(0x7f0000000080)="a3489ca48b011be99ae23aa976a861c60dcb3f043de6f6339c9985087ff970c90976cc", 0x23}, {&(0x7f0000000340)="9ba6b131cbd89cd3da2546dc53b502e3c19cd8ddc21d952006b51037c949edc18e50f948e8a5dbf7094d7f6d77c6d0a2661cf426e68c5d5eece7f0758b745f641cedc062b9dabfb6bd", 0x49}, {&(0x7f00000003c0)="9596261746fa415a8eda65b9d102301e60aac1aa253651326417354a425732a6e095fb5512c988ce657341ff3b152e503d778c22f71d4252add278c029c7b735ad1f0ba10fc25fc3f0f804af3af4553a2cbbbedc5c6c300071adca904ade2b9399a53b8a9194ec870d5814f1ed1c0c20075c8c8af3a1be298d307b8f0d51a4f140aa2c392d76635a0d3790535049219e4cf09bbf500325", 0x97}, {&(0x7f0000000480)="ae96c40a5768e6964cd79c4f26805a7e9a47d18fa2c58e49c5eef16fbbff20f70e388c80e6e6a044683a0aba818e8c3e2a54d7d20a06c9b6f473a50e025d4418eda4d79577671fc2e0d4fe97fc831e33ac0e38e4ac3de91d3b", 0x59}, {&(0x7f0000000500)="995edf73aed49130519ef3b110b8679cafd57929093ba85d8b5eaed5e64e1ff6e579ad3b0adaa22a7f360fc1650d3c0f7483c24aaa9ad42a5801184ed15213cbecdbabb29b171954472eea9c673440e9b1459465c18646d5918c7369d6ae81ba38ea071a0439120e814114ed72a3d90f49e0091e01b0", 0x76}], 0x9, &(0x7f00000006c0)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x3ff}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xf4, 0x117, 0x2, 0xe1, "d87c38b1a48a299c5102b781518bfd276fc3303546468aaffafd9ec47d0a334f76cc33a58185c69822b63208d0d299277478412f1f6027dc93a4069f05f71e9b46fc9392230900fdc5c7b47a4595f569f3e410b2607598334efe459a126d3637fad866c839bc8a0c3c4d485f64683cc9ef47353de325488c61aaca21da3ba02948c8aca85b67fbb49e04b1396a42c74311dd747ccbf565d7528db231d7d5f603f9ade57328a236d3b59b352e74b8ab8874d6f47740ffb1ee66d867cc50497a1f7b3bd29562aaacb0fe251f207b2a0a1ef62db7f1bbf124c3858f523dbb0e0fbe26"}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4e, "af2c5cb1898946c15df71062ac6561e81332c6e1c4d549b9aa873e7a5b7e9c425f0514c56978a1ff053a985409275ead92fa21e3b0b741885b78718f9ec0fa0fbc15117c7fa72b57c61634e03019"}], 0x1c4, 0x4048010}, 0x40) 2018/05/28 17:45:29 executing program 1: r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="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", 0xff1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000001340)=""/4096, 0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x105000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0xfffffffffffff5ec}, 0x1c) 2018/05/28 17:45:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0xfcffffff}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/250, 0xfa, 0x10001, &(0x7f0000000100)=@ll={0x11, 0x1b, r1, 0x1, 0x81, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/05/28 17:45:29 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2500, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002800)={'bpq0\x00', 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00000028c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002880)={&(0x7f0000002840)=@getsadinfo={0x40, 0x23, 0x320, 0x70bd2a, 0x25dfdbfb, 0x0, [@replay_esn_val={0x20, 0x17, {0x1, 0x70bd29, 0x70bd2d, 0x70bd2b, 0x70bd2b, 0x9, [0x7]}}, @offload={0xc, 0x1c, {r3, 0x2}}]}, 0x40}, 0x1}, 0x844) sync_file_range(r0, 0xd, 0x3, 0x4) read(r1, &(0x7f00000000c0)=""/115, 0x73) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) 2018/05/28 17:45:29 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x2], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/05/28 17:45:29 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000000001) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xb7) [ 227.502175] binder: undelivered death notification, 0000000000000000 [ 227.509250] binder: undelivered death notification, 0000000000000000 2018/05/28 17:45:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="6b613e92ebe29db0e23200"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffda3, 0x10000000, &(0x7f0000009000)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/05/28 17:45:30 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) dup2(r3, r1) sendto$inet6(r0, &(0x7f0000000040)="3f4cd704f2f460590e6acdc6a0ca84915674b975972d21c9d57d84333b687682d9f8520fe75206bf1c816abafd6e2e383f53dcdd0d4f60fbb486bfc8b979dc9d73234ea750e333343d73a9cc42246a27ca3740f657790ec8e51154ddae1cc0475ba0ec4f5319bc564d17a08084768984903afafb45b0a9e1421c7584336e43f12f92ee0ea9a51dc545e01de0fb95c8d3510d125d58778265681c09eaf2e14b95de503f9567e5f47500bb3ffc0cdf7a91d69d91e1423f7c3c3a8f4e5e6736b31f17eb067eb81d0fc61e8bf4376e1480d6739d77cb2ed3b0aec396c3b51b4481b5e005b216b601a44e6e673a63f718456832e2b9", 0xf3, 0x24000814, &(0x7f0000000140)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, 0x1c) 2018/05/28 17:45:30 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x8001, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x194bb5520f6972ca) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) 2018/05/28 17:45:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) r1 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="c0b286b8933e24ea85abe11a8ed8f87b4b6f654c23935c3854d9f1efe6e321dd02a90e983533c8d043a3af882da74797e32b4e8d1f13be1e45cb20727e790e5dba1369b6b11943b135dfe6948aafe3a2a7fbee6800e35ccc467a3fb73170664fc3a51e9b355648745f70f5b8c4862f8fc1b8f08f4b81fbe95a8fc9e33d1585d421aa42bb0a495060e4f6d11802c9ef66f4f8950e8959c9273dd4ce6727e52d4e3018f294bd779970008b19c01ce6698a949afad0a62b754a2d78d295dfb415d80fc8baa81f77c93f2b30e2d6af33941aab421d914ae2", 0xd6, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="10f63d935d2eb3e60291c09be048f0df532d88bbd2eba69abd376b45bb447e04a06bbfce4b0fc3049f891a92c74ec711edcd7ed66b519f42d7e92fc411107a19ab6269030b12e54347f6169788c16716bd32b56e02b1972e4a94f57135cdfa6b5ea6138e28fd3a8e7d89f944ce79efad475dbcf50a01c8f3306b1f37b72870053fa1de3a3b8623851fe40e40c903", 0x8e, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xa000000000000, 0x9, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000180)="41d8dfe68654615c01b7759d2c15ca66e0065abf56a2055fdcc2a2e5cc390bdcfcbc0be1c7a1e807365345d1d8b9a691258589187e51eeb1c88c49b7fd3c7b1e0dcf154793e7ef99254da920233ebf1b9b53a808649dce893c58389dd8ce33d7", &(0x7f0000000100)=""/85}, 0x29e) timer_create(0x7, &(0x7f0000000580)={0x0, 0x3e, 0x1}, &(0x7f00000005c0)) rmdir(&(0x7f00000000c0)='./file0\x00') keyctl$invalidate(0x15, 0x0) 2018/05/28 17:45:30 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) [ 227.751753] binder: 16350:16359 ioctl c0306201 20008000 returned -14 [ 227.801205] binder_alloc: binder_alloc_mmap_handler: 16350 20000000-20002000 already mapped failed -16 [ 227.855643] binder: BINDER_SET_CONTEXT_MGR already set [ 227.861215] binder_alloc: 16350: binder_alloc_buf, no vma [ 227.866898] binder: 16350:16365 transaction failed 29189/-3, size 40-8 line 2971 [ 227.899934] binder: 16350:16359 ioctl 40046207 0 returned -16 [ 227.906997] binder: 16350:16365 ioctl c0306201 20008000 returned -14 [ 227.935486] binder: send failed reply for transaction 38 to 16350:16359 [ 227.949809] binder: undelivered TRANSACTION_COMPLETE [ 227.954993] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 17:45:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8927, &(0x7f0000000040)={"627269646765303a0200800400"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x80, 0x1, 0x4, 0x400, 0x6}, 0xc) 2018/05/28 17:45:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x1) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000300)=""/30) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) nanosleep(&(0x7f0000000380)={r4, r5+30000000}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r6, 0x7fffffff}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'ifb0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6}, 0x14) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = dup(r2) recvfrom$inet6(r8, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) lseek(0xffffffffffffffff, 0x0, 0x3) write$eventfd(r8, &(0x7f0000605ff8), 0x34000) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000000c0)) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) r9 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, r9) connect$rds(r3, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}, 0x10) 2018/05/28 17:45:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r2}}, 0x48) 2018/05/28 17:45:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f0000000040)=""/115, 0x55) 2018/05/28 17:45:30 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000700000000000019078ac1414bbac1414110304907800000000450000000000000000040000ac1414aaac141402444000000000000000000000e05cb4013e6a9019e1aa63f9eb9100000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac1414508d000000"], &(0x7f0000000000)) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x30, 0x4) 2018/05/28 17:45:30 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[@ANYRES32=r0], 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/28 17:45:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x258, 0x0, 0x80ffff}]}) 2018/05/28 17:45:30 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)) 2018/05/28 17:45:30 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60b7e72000083a00fe8000000000000000000000000095c926a7bc6e00aafe8000000000000000000000000000aa8200"], &(0x7f0000000180)) syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000001ef8c8a29eeb0004f4fe88e22fa9ec2c0aa8dc591fd9188245cc43ed39de08d7c88d446109017b768b8f25e4d1ad5e54524c619110dc985a02ca570ed06f85786c9b04bc5abe17ca06b294a1"], &(0x7f0000000080)={0x0, 0x1, [0x69f, 0xda0, 0x601, 0x58b]}) 2018/05/28 17:45:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001400)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000096bbb0638b600108410801000000000000010129e9fec8a51c6324b72a2954d246d13c000000"], 0x20}, 0x1}, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x100000000, 0x2ecc0000000000}) 2018/05/28 17:45:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r1, &(0x7f00000000c0)=""/115, 0xf) 2018/05/28 17:45:30 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x14) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) lseek(r1, 0x5e, 0x1) 2018/05/28 17:45:31 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/144) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20400, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000000000048000900000000000000000000"]) 2018/05/28 17:45:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$KVM_SET_IRQCHIP(r1, 0xc008ae67, &(0x7f00000002c0)=@ioapic) r3 = geteuid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x40, 0x1) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000003c0)="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") 2018/05/28 17:45:31 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) pwrite64(r0, &(0x7f0000000140), 0xffffff97, 0x3) 2018/05/28 17:45:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f0000000280)=""/115, 0x73) 2018/05/28 17:45:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r0, r2, 0x80000) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000580)=0xfbd9, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x175}]}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000140)="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", 0x40a}, {&(0x7f0000001400)="fd6a763d00703932c74b510e8ebe726bc22c8fbdf781b9496c9e9e6264f2e457210c81d07b83a5b86527e2b9af56b4e27e275a13d59877fe2dea57f3361356e5a1bb472ddf3f8e55f94d3696709cbaca607458a8494377dfea54cf45f2ec1c0876a7b93b6e60736a343a527fedc48e38bde50462c70f733502060398358f489065f0116edbaa62", 0x87}], 0x2, &(0x7f0000001ac0)=[{0xe8, 0x84, 0x80d9, "8f0900212073a4ec34bc610c0356898933d83840cf940b4e82dcc0db6ca3a049e9425b031ec811fcaff6a8b10ec56587881b748b3d3d166860bff80127b470b9f26fab8c66f39affc766905e0423769091b6103de760e0b519b0775b960e2d27c62a5b87a58a583f082cb6dd024a1797cc4512997a3949bd2f53f64f46a054f4d5a01dd0b395ebe3e43a54ef5e1d508ef15c2dfdc70dd1b3a59fa875b8c39db9d83bf033ab4dd793f8728d25c2a4dbdb2584f81fd30651d37211a6de5095622f29de3547affad0d2fa1eab095c129c7ae9e447e10a690bf96949c2"}, {0x84, 0x195, 0x2, "de73eb493fa4844f1d152edbf0df5aef525e829a05ab22e41e3fe070ea6c92f3aa460cfd2cf05ae6ee6c0f9b790902a4f41042c10301c32cd25600988e8ae231db0c163b76d81652c412b82ebffb8b0c422d0cc17f5479116890fda5977e981c53de7e96f13bf707d67aaf46776f4bbebdc70783126cf9be"}], 0x16c, 0x10}, 0x200}], 0x1, 0x40) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x3f, 0x4) 2018/05/28 17:45:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000240)=""/127, 0x7f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000100)="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", &(0x7f0000000040)=""/16}, 0x18) socket$netlink(0x10, 0x3, 0x0) 2018/05/28 17:45:31 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40001, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="24f1b741", 0x4}], 0x1) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)) 2018/05/28 17:45:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) lseek(r0, 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$SG_IO(r0, 0x2275, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/05/28 17:45:31 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa8caaaa0086dd6079040000000000ec00000000aa0c755e01391a583db17623"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xdb5]}) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'veth0\x00', {0x2, 0x4e26, @dev={0xac, 0x14, 0x14, 0x1c}}}) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYRES16=r0]}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/28 17:45:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x11}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x79}, &(0x7f0000000200)=0x8) timer_getoverrun(0x0) 2018/05/28 17:45:31 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000300)={[0x31, 0x35]}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1, 0x8000, 0x1, 0x7f, 0x2, 0x1f, 0xd72, 0xa0000000000, 0x8, 0x100, 0x2c3eccf9, 0x0, 0x1f, 0x10000]}, &(0x7f0000000040)=0x100) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/212, 0xd4}], 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000340)={0x4, 0x1, 0x1, 0x8000, 0x1, 0xffffffff}) 2018/05/28 17:45:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xffffffffffffff7f}, 0x0, 0x8) tkill(r0, 0x31) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000040)=""/128, 0xfffffdce) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) 2018/05/28 17:45:31 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x200, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4080, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x100000000, 0x1}, {0x8, 0x81}, 0x7fffffff, 0x1, 0x9}) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc1105511, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000b548d02832de7d39aac973fff22e2b0000"]) 2018/05/28 17:45:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mlockall(0x2) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x6, 0x6, 0x9, 0xff, 0x7, 0xdc}) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:31 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x1}, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x100) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/28 17:45:31 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x100040000000) mmap(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x0, 0x2012, r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x86600) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000100)=0x9) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000008c0)=ANY=[@ANYBLOB="05000000000000000030000000000000d400000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000001f91c61ce8b11e09bf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="3000050000000059fec7700000000000aa00000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES16, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000300000000000008d00000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000009300000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f00000000c0)={0xf6, &(0x7f0000000700)="b09d84f6b989f44dfc0899e596435625dad03caee001ca47625550b22c94e983eab6f1854048ce89550e5d97734aabdc7bf338d0cc8cb73e9d656b3768a5534ba993301133f61f465fe7c66f541a3acd1f49fa5a4b0f4aa905d0bab0035b789a62268fa780a6fd899fd492c530051ab88d218fd28793f7c1574b3a398966a52c7e5305657dc24952bdd63db9a35e8248cba89a1b4b1f9eca7efd16d768b23905c1a74bb0967c03c579080bf18c833738d4f52804dff9dccad1e34fc7e27c4f48d647a6e43f6e7e4d7132028cc2c7772c71f71d8fe8a4d6711f5ffafba69364418cdd3df5161c6fb9278cf231804837ccf5b96b052612"}) 2018/05/28 17:45:31 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0xff) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x34, 0x31]}, 0x2) sendto$inet6(r0, &(0x7f0000000080), 0x14f, 0x0, &(0x7f0000000200)={0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80}, 0x8}, 0x1c) 2018/05/28 17:45:32 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x400000000020001, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000d00)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f000000a100)='ns/uts\x00') ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000005c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000440)=""/174) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c00000089ab065802f74012b6ac2504aaa2b9f7c5cccc063891895402e8a7992249157b3d159ecb021bd587c3881bb5c7a17873f34860096af075afa00801f6ea60ca79732d5ac3bedcedccf506b00801efa77dbb4340a067617f4a2c350f8afb539f569b647810107d98a44d9d7f74fe0a8686a9c50ecb60c7c86b78ac0c92c4bbd125a87731eaa4603f2da6fbd3506f9ea480dddf36521cb610c4dd7b45e59d85a806f1dc9e19aeb5d00ff40c64c0a5acaa87be4ca117189298f748a47807d5410c9b192e"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x5b1}, &(0x7f0000000140)=0xfffffffffffffe83) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) write$tun(r0, &(0x7f0000000580)={@void, @val, @mpls}, 0xa) 2018/05/28 17:45:32 executing program 2: set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x8001) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x3, 0x0, 0x1, r2}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) 2018/05/28 17:45:32 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/05/28 17:45:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003e40)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004040)={0x0}, &(0x7f0000004080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000005380)={0x0, 0xd6, "db55d44ff1373f49aa93ba573d316cdab0269eb6da4a21d7c42efacab3d970f86c5233b4b07ebe360087837df5ef0a61fc861e25e7330fec02825341a535ef23b0ffe3deb0fe97ffe68071acb818d18432407f1ac6e6c5470e1d83684b3ef7db2ed773d6c15b25cc200b0366d7dca27d870cf6e6436777d067d8fe0006170d8c4e72721a91fb0fc4e8cbe202eabf2cba88bd1678418bbc051b648148a6f6dca6a49357d968c921475dfbff742e9f1164c4770bc9f09f39a1d92250f694dce9e45ceac03eee61dc9eeaefabe4781a6cadd513a7464baf"}, &(0x7f0000005480)=0xde) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000054c0)={0x0, 0xbb, "c5d15367f1d1aa91bffaf4c35ff6508ee79bd84a9223da4bb2b69bfbda07e7a30e1c3efc0fbe1addec97e189baf7b82a3f3a72997bd3ba004b86c86694ff698e346906fa86a23773e9dd155ce396526efc640d59b565a1da048170300d009388cf73cb301497d4414a1f27c4b98ee77d013ca32495462d37fb37ea7e3c2c3c89c952514b10287f0c664b15efc4ed5d7597876a511580e09ccbb49e6cfe1d7426700afc1a3dede756931eb52f19e941d8ab44651d355b27544640b5"}, &(0x7f00000055c0)=0xc3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000005900)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000059c0)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000005a80)=[{&(0x7f0000003e80)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x892}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000003ec0)="b254d7685f0119744e40b0e5b235ed810c401ae5f30aaf27b83e598caa82f3b4624a60779ba963c745a3b81aa5ad2bc8f639137d2cdac699c83b2d1f27a27eed2cd06ec1228210bf2dc9168ac237f2b788f547d673907ca85b421928e4caa5276b4cc7f8b486236200ad787efca8e48880a11cd954f9318fc044ec1071642e6018762d576ce66ea3ff5f711cb5d2e60d2783a8b4b97c7fd82ab8b6f9b99e7440706cd53452e7c86d47525aa49163ea326fb4dc93bb8b4f8607ffa432ddc3713d891f03dbf78752e006b23c04fc04a79336e703d12bc0dcdf1ef2fc", 0xdb}, {&(0x7f0000003fc0)}], 0x2, &(0x7f00000040c0)=[@authinfo={0x10, 0x84, 0x6, {0x3}}, @authinfo={0x10, 0x84, 0x6, {0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x6, 0x8000, 0x5, 0x200, 0x2687a54e, 0xfffffffffffffffc, 0xff, r1}}], 0x4c, 0x20040040}, {&(0x7f0000004140)=@in={0x2, 0x4e21, @rand_addr=0x2}, 0x10, &(0x7f0000005340)=[{&(0x7f0000004180)="c0a5982591ebff4294e21963256fe213582764c546af9e45f87f5a98d07bb16cc13b92188c144d71d03f4bd459c07005f6094ab3c7db9fd1c673e3b01115a10e7120362107270208a2cad962e7c987338e48a064a250c1ba7f5dd74264960577bbf7ee950dbf452168a7dae1d76be4adc82b3be65509e0ccfc415c8454c764c834fa5e2cc99377e69cb1b9ace8e2d6cd15b5247769412033", 0x98}, {&(0x7f0000004240)="2b268efcc3562fa89ce209aae0f50f5ccf55eb477c44a50d33f0234546810f0fa539e4ec24e203e0621e15d084008e80cf6f15b5f8a38193f14cdcd8184b20c9dfa1356109fcc426ebe17d3257243903e7399d1bb6a495f639502677641499662800ebf0f5fb730eecbee76833028231d4810780858610761df285b85798699107973be651cbb680f99b90cfce79f74c56c2f7d29425bb01eb77cac201cf7d115a31c7646f98bd3462d65d4acf533411d35b4bba79685414d850c6b553cafedbde568ec19020fbca76bf8c44cfafe64fcc9864e7a6c4a4850d785844b1fca95eefb05567e88d090a4564cb1faf073748095439", 0xf3}, {&(0x7f0000004340)="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", 0x1000}], 0x3, &(0x7f0000005600)=[@sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x3, 0x8003, 0xdb0, 0x3, 0x3, 0x9, 0x800, r2}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @sndrcv={0x2c, 0x84, 0x1, {0xfd, 0x1, 0x6, 0x1, 0x9, 0x3, 0x1, 0x3ff, r3}}, @dstaddrv4={0x10, 0x84, 0x7}], 0x88, 0x4004800}, {&(0x7f00000056c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000058c0)=[{&(0x7f0000005700)="05969c95f27c8cff9390b90d6b3b3aaa3b7e154f9e04e0adb13ffda97f27ce50737b95e2ecfb220536d056c08080e438988358659eff13da2d2e3e84b550df69c33709809e41d453c1e688d0da918d5aab27225ad9384016a88390a4ab6dc19ac13dcac22d1c66be99a5635dea8f8fb2ada81afd167f6c163495d4fcf720ac77053fe2505bf229aa2927bff09ded8f9f693fbe80541c7b242658345f07cb46623f6b3782474c85bf", 0xa8}, {&(0x7f00000057c0)="274c3c0cdd6d0c9d9fabb46b156b0b23ed00906de1bfb976024af407300afd4afc6f3599168e680c9d91959ba78391fbac8a8286bf6468e62bf1b1c4a8b2b8ead53b1d5019b54dc2ed292b426bbbbe101d2e34dcd5f1", 0x56}, {&(0x7f0000005840)="c7a1bec0766ca77e46ad860c84f7d5c01f59ab6bbe17bc99ab1d8eb4e23086e222a8a7776daacef99cf8a8f4566d62d8400ceeb6ebc13fd8aa78117715c0227de04325dcee74b7cc192d2f9ac9f9d5700c1c27e58c83fbb76170cc11ef6db5d1497151e677f382b9f26e94ca42cd", 0x6e}], 0x3, &(0x7f0000005a00)=[@sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x207, 0xffffffffffffffff, 0x401, r4}}, @authinfo={0x10, 0x84, 0x6, {0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x10, 0x84, 0x6}, @init={0x14, 0x84, 0x0, {0xbd57, 0xcd, 0xffffffffffffffff, 0x81}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x400}}], 0x80, 0x20000000}], 0x3, 0xee08f0931e5287aa) umount2(&(0x7f0000000380)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r2, 0x7ff, 0x10, 0x1, 0x8001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000140)=0x8) 2018/05/28 17:45:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x400000000) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000580)={0x100000001, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x1, 0x7, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @rand_addr=0x2}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x40c) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x234, 0x6}) read(r0, &(0x7f00000000c0)=""/115, 0x73) [ 229.704186] syz-executor6 (16512) used obsolete PPPIOCDETACH ioctl 2018/05/28 17:45:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, {0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x2, [0x9, 0x2, 0x8000, 0xf5c, 0x80, 0x8000000000000, 0x8, 0xffff]}, 0x5c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x78) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="021800001000000000000000000002000000e00000010000000000000000080012000000000000000000000000001a00000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/28 17:45:32 executing program 0: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x61) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x1, 0x0, 0x1000, 0x0, 0xbe}]}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x101000) uselib(&(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getown(r1, 0x9) 2018/05/28 17:45:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) 2018/05/28 17:45:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='veth0_to_bond\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="18aa3ad73bab9c1e23cb8293f4b5511c24d74c099c68ad5bfcebe0f210ef7eeefa06bc5e2251dc04575c0e07eeadac9bd1c46db581d294fa83dd4c63dfbf9f47d9b487acdfa736edd15ce5ec8057970ab258042ef3"], 0x3) 2018/05/28 17:45:32 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0xb, &(0x7f0000000000)={0xa, 0x0, 0x6, 0x7}) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080), 0x4) 2018/05/28 17:45:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x40000, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x72c, 0x80000) fdatasync(r1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) fsetxattr(r2, &(0x7f0000000180)=@random={'os2.', '/dev/ptmx\x00'}, &(0x7f00000001c0)='#{keyringGPL^\x00', 0xe, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x7fff}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x58) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000200)={0xce6e, 0x744a, 0x4c2e}) 2018/05/28 17:45:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x402000000000005, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x20000000, 0x91, "eb2b9669f585717679c50008aab5cc70fd5a4a2fe90828c0f2fc665577e4965dfc6b8e5d230fcc036aafc95a95d94f0788fac5d7b3ee6a1bae796dd77fbae49447c59a909f2fa8fb7b05886d31db3dd4d5828232238684870684bee16de1d882b84480d7b4aabf331a3d329272d33ff86e868e931defe88eff952189e4d174ff9b985a1942b2fec4eed6f3222af437d225"}, 0x99) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x13b) 2018/05/28 17:45:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="a85883156f794c05", 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/28 17:45:33 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/05/28 17:45:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x2000400) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000db65fdc343b5c43c7d04c913909ccf000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="9eb82a991b82d21b8c3d327d091886e933cb2d0a1e3f8c8fb6df82df39319dc43feeafce109ab4eb944bba9c8a9cda2f6a8a271173717046c4d7c2d1e2ff52682187cf451a199a955058440d6ea69b2bf6c0bda6924d61d4f4b2010b6748"], @ANYRES32=r2, @ANYRES32=r1], 0xfd5c) 2018/05/28 17:45:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4ec, 0xa000) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x5c, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x3, 'wlc\x00', 0x8, 0x0, 0x15}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2007, 0x5, 0x4, 0xfff}}, 0x44) read(r0, &(0x7f0000000280)=""/115, 0x73) 2018/05/28 17:45:33 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0xb05, 0x101201) ioctl$DRM_IOCTL_VERSION(r0, 0xc0404d00, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f00000003c0)=""/136, 0xc8, &(0x7f0000000280)=""/200}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) 2018/05/28 17:45:33 executing program 3: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000000c0)=0x5, 0x43, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x103003, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x3) 2018/05/28 17:45:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000e3e500000000007110100000000000ff000002000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/28 17:45:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000080)={&(0x7f0000000040)=""/14, 0xe}) r1 = getpgid(0x0) tgkill(r0, r1, 0x0) 2018/05/28 17:45:33 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054d000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x2, 0xa8}) 2018/05/28 17:45:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x400000000020001, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000d00)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f000000a100)='ns/uts\x00') ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000007c0)=""/174) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c00000089ab065802f74012b6ac2504aaa2b9f7c5cccc063891895402e8a7992249157b3d159ecb021bd587c3881bb5c7a17873f34860096af075afa00801f6ea60ca79732d5ac3bedcedccf506b00801efa77dbb4340a067617f4a2c350f8afb539f569b647810107d98a44d9d7f746a1cab8f0d2f55dc60c7c86b78ac0c92c4bbd125a87731eaa4603f2da6fbd3506f9ea480dddf36521cb610c4dd7b45e59d85a806f1dc9e19aeb5d00ff40c64c0a5acaa87be4ca117189298f748a47807d5410c9b192e"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x5b1}, &(0x7f0000000140)=0xfffffffffffffe83) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0xffffffff, 0x4000, 0x8, 0x8, 0x4a, 0x3, 0x100, 0x101, 0x800}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) write$tun(r0, &(0x7f0000000580)={@void, @val, @mpls}, 0xa) 2018/05/28 17:45:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040)=0xffffffff00000001, 0x4) 2018/05/28 17:45:33 executing program 3: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x689024bc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="2e00000005f740552703000000000000008a666a79e5648011a581ecce3a88e2430eacb3424abd5881831b3c1c8a4314d6cc1da4ce1fbd5fc0a3915556769ccc84c8b46c7ef897c4f40668635e316e53c305da7538f30b65e59c0a9ccb5e737807350e6904e679bcf3d6ff6d2dfc401aa06e449ec00115c1b829ffb8935e91a3364a8e884ac5372ebb2c2e228d7aa426"], &(0x7f00000000c0)=0x36) r2 = dup(r0) sendmmsg$alg(r2, &(0x7f0000007640), 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x8) 2018/05/28 17:45:33 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x7e000000000000}) socket(0x11, 0x4, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x0, &(0x7f0000001400)) 2018/05/28 17:45:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = dup2(r2, r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000000c0)={0x5, 0x7b, 0x8, @random="c428043a7a5c", 'ip6_vti0\x00'}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="00000400ffd4"], 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 17:45:33 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000001880)=@req3={0x7fff, 0x80000001, 0x0, 0x60d}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1b2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000180)=""/196, &(0x7f0000000100)=0xc4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x1, r2}) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/28 17:45:33 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf668, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x400caeaa, &(0x7f00000000c0)={0x6, 0x3}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x100000000, 0x3, 0x7fffffffffffff9}, 0x4) 2018/05/28 17:45:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'lo\x00', {0x4, 0x5, 0x5, "db83731f2c9f", 0x10001}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0x100000000, 0x5}, {0x7ffd, 0x2}, 0x80000001, 0x2, 0x80000000}) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="b0feffa9a1b980000000000073854aa7b7855ef5375671f959415cdc8859a309915b17eaf0252d65420afbeedd27d7ed12ff8f55c0b44947f66f7910ac16d7f2a5fb66"], 0x18}}], 0x1a8, 0x0) 2018/05/28 17:45:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) read(r0, &(0x7f00000000c0)=""/115, 0x65) 2018/05/28 17:45:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0xfffffffffffffffa]) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'bcsf0\x00', @random="e4868b980939"}) 2018/05/28 17:45:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8444e2cdb3088254888b3ef3ace79e6a0cf62098c3de86", @ANYRES64=r1, @ANYRES64=r0, @ANYBLOB="147aeeecef95961593004ef1eb95b042536c2d0d25feee8f0dd0ed69f28ce0a4b849da31a483e4c553e9a292fc83d852a3fcba763eb9d36746988b097efd00be21c78f57122a0a1a15b5036c124cb19c152922fe277d3225a36b28a17841e4ba2c5d4b83b2a81e87e68dfcc4f7c6b5bdf716b72870814d503f2c99db134c754ae6eaeb087cf23d2804a22878ba4e61e3beb7cb869431ef9f4ed44ac517ad0915aa78cca017eff2", @ANYBLOB="d484b7e0ecc5ca47901c6823bda6dfe09d2b02e4e756a07f78af84b49116753190d3528db1df6cc311e14946db73fa93e13e1ee260e38347c2ab8eac9fe2b0e7369808e50a6923ce3599fe10c2ee6007d8a27bf43df8749f86c791368eb33aea0f8ec1c7e68c841c4c26b640e5a6c3755cf0dde6b7a486e79fb9cb71fbb41b9b6d1c6feacc36cb9cd94d3c8b60409fde4f0d0be1e8596448", @ANYRES64=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES32=r0], @ANYRES16=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR]]], 0xfffffdcc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$BLKBSZGET(r2, 0x80041270, &(0x7f0000000100)) 2018/05/28 17:45:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x26, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/28 17:45:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000022, 0x0, 0x2}]}) 2018/05/28 17:45:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r1, r1, 0x80000) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4ab9) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x7f, 0x7fff, 0x4, 0xff, 0x4, 0x7}) 2018/05/28 17:45:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000280)="9dcb3ef4e633112a6f3d6b9491293ab6ae5cc2aee265f12fa9deee6d3465319a1cddb08d37af5681a877ad68c75d2c84aaf0553a85debd752cb11719f5b4cd4390582194ff9b61abcaa80a2a46ae6c0c297f6a1603e15d2291e7db771bc13f53f70df586507337ee36aa338b0681f409784eda574e5225ddf9f26d1c2607e12c17", 0x81, 0x0, &(0x7f0000000040)={0x3, {"efaa9a21d5de01"}}, 0x10) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000099d44eeed90970db0e29ec5fd5202c5b8fce6a2beb0996a651737a2f415e66ce9af6e6361818a16acb9257eb259d8ce38d8b2870e0643adc8917fd743c4ca918987bb254f5ee3d741b582f5d5403d791ca13eb84970ac5f41791fe6cdf16ba5b42cdc47fd75835b6511ad4d4c128d0bf009a0fb30b128736a8163bafcecaf7a1f6756ee526957d642a9f4dc991574ee64205f7c8c9d623f20463bd6d5c9008fc6d061ebcfcff6cefee9a88e5204e8898a4114c652115cb790b12b2280517e30087f03e6ad83a7223bf4b273bb7727dc4a7df6205f77775e30", @ANYRES16=0x0, @ANYBLOB="0000000000000000001508000000"], 0x14}, 0x1}, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x102, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/28 17:45:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'trusted.', '/proc/self/net/pfkey\x00'}) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10800, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file1\x00', 0x800) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') 2018/05/28 17:45:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xffffffffffffffff, 0x2) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) read(r0, &(0x7f0000000580)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xfffffffffffffffd, 0x20}, 0xc) ioctl$int_out(r0, 0x2, &(0x7f00000002c0)) read(r1, &(0x7f00000000c0)=""/115, 0x73) set_robust_list(&(0x7f0000000280)={&(0x7f0000000000), 0x3, &(0x7f0000000240)={&(0x7f0000000200)}}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x8, "5aa9ba70f6db3c34"}, &(0x7f0000000380)=0x10) 2018/05/28 17:45:33 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x82000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000140)=0x9) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x100000000200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0x72, &(0x7f00000000c0), &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x0, 0x7}, &(0x7f00000001c0)=0x10) fcntl$notify(r3, 0x402, 0x1a) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/05/28 17:45:33 executing program 1: r0 = socket$kcm(0x29, 0x10000000000000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x401, 0x4) 2018/05/28 17:45:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001380)='veno\x00', 0x5) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000003c0)={'filter\x00', 0x0, 0x3, 0x68, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/104}, &(0x7f0000000000)=0x50) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000440)="30ec901f7ccb248fba7e295b42", 0xd, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0xec9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000500)={'nat\x00', 0x0, 0x3, 0x41, [], 0x3, &(0x7f0000000300)=[{}, {}, {}], &(0x7f0000000480)=""/65}, &(0x7f0000000580)=0x50) 2018/05/28 17:45:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f00000001c0)='irlan0\x00', 0x1}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r2, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYPTR64]], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16=r2], @ANYBLOB="0a1093a06f143bbb2a33", @ANYRES32=r1, @ANYRES64=r2, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYRES16=r2, @ANYRES64, @ANYPTR64], @ANYBLOB="ca225aca8ee647dbcabd2b1360db31e293a16e1a96de72b05e4de504fe5511d7ebb3c9990499401e54f98a9de4a1bf7959", @ANYRES16=r2, @ANYRES32=r1], @ANYRES32=r2], 0x8) close(r1) 2018/05/28 17:45:33 executing program 0: r0 = getpgrp(0xffffffffffffffff) ptrace(0x421f, r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) sendto(r1, &(0x7f0000000100)="d9c45e2a0052199d67f794d6940d5a4468a070301776e0c75c709b74d465ac7530a9d97341092d6f8d87be45c0badb5f0e123ea0df3bf606", 0x38, 0x0, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001180)=ANY=[@ANYBLOB="110b00000a004e20f8ffffff00000000000000000000000000000001e40000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000a004e240000010000000000000000000000ffffe000000204000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20040000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000a004e240c020000fe800000000000000000000000000013fdffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20080000000000000000000000000000000000000100080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301000000fe8000000000000000000000000000aa08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24113f0000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21060000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20fbffffffff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21090000000000000000000000000000000000000100000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004711f3dc9f4c9bae56e493b1b661eef080d2b3b26bf84e3e66ca1e68c4b49fb6af6481f74894f130fa7aca6f8ddd8ac0d71ec02ffa866e9377c0d2806fc0bc47ef9210954c97e75c8b86a0df18222711a4a902779748e5a67211ffbfe4cbb88345e35038f22ce4dd4984f53d7b728aefddef2af006fdff58be2cb79152b6f18c75a78082496c041deac95d7623460b0633e4955d8b7ac352da9b78613afca25f7cab381c2a44919635108d64341f8f948fcf26b30cfd1516c5c390e411caf980327b066965f95c6a6948922cf7a1ab719a3f5d08b4c8581d2d38dd941949296750dd79e781b9eee72fb7909db7b8f97966f0a31ad6f791a02e175c160cbfd306b81c46307be77cef2d68e41283f7c9054725a19474b5084b47ea4895ea788f378bf63eb5dd78aee8fb2ab13bd04d1f00ca200f5e93d3c5d11e78189818f39f18dfc94b998debc05e2c8957612d"], 0x50c) 2018/05/28 17:45:33 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x100000000401) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50}, 0x10) lseek(r0, 0x32, 0x1) 2018/05/28 17:45:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x120000001}, 0x2c) r1 = getpgid(0xffffffffffffffff) r2 = getpid() r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x7}) 2018/05/28 17:45:33 executing program 2: r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = userfaultfd(0x0) r4 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='%]selinux+\x00', 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f634e01019ffc76b7ea68bd8598ab602868d50adefe466e072e3263e56d41dd5fb0adcc1c5a9348aa07b23393e2ade101c7951b1b9f203c6dfa8b3b157e15a218cabccd1126cf6d5d0911bab5c1563dc6aa388b1f04a1c46120016af5267c18182713b6f1dbe0c558b895f6d861dcf826acd3a0670d4207fac55ceff13ee726cda903968680fd4f96886f76739829bf5b4a771b6c034f401203fee316791e5ba", 0xa0, 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x30) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) ioctl$KDSETLED(r2, 0x4b32, 0xfff) 2018/05/28 17:45:33 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) socket(0x2, 0x1, 0x0) 2018/05/28 17:45:33 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='team0\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0xff, 0xfffffffffffffffc) modify_ldt$write2(0x11, &(0x7f00000003c0)={0x4, 0x20001000, 0x2400, 0x0, 0x3, 0x4, 0x5, 0xffff, 0x80, 0x4}, 0x10) keyctl$unlink(0x9, r3, r4) r5 = dup2(r2, r2) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)=0x0) sched_setscheduler(r6, 0x0, &(0x7f0000000380)=0x4000001000) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000400)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="6669894019996c74657200000000000000000000000000000000000000000000"], 0x28) 2018/05/28 17:45:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) 2018/05/28 17:45:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x132) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0145401) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/28 17:45:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000380)=""/148) [ 231.533556] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/28 17:45:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(rfc4106-gcm-aesni))\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00000000c0), 0x10) 2018/05/28 17:45:34 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x40000000000000d8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xa7, "81cd5c671a7aec79275c87c26399f94a31b7da3fee5e80f9d8614118b522da5d7f92cdc4a0f6a30affe7404463518d5540c972222cc5567f8a733937b77e341161212f0521498c5b0ee795e58bb6961a882c1b3efcb39413df80667495e480b756115d159907ec93b79af0756daae982df8abe0aac495313da028fb46a81f3ebd1c54d52fd5188b4018f2e6f16a0ee9f64415b4357b55072655bb7c864cdad6005832ea2500bf3"}, &(0x7f0000000180)=0xaf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="00100000df002c5f3571d97f869c56db46a21393113fdf4a39ad420424926933fea3f9cedcaae12b37b4e92aad2367e3ae8123bde0f6ff1d28239541492ed64e036185abbaa445e57c616810aa701a0318da33c9e35b82bd69701b9275b1d450dc5b35f6315b5d5b31e2d70367631019d02fb91db6108d20cfe5d85261f834b2a5696a7ef62cedbab36ae39202ae993370aa45851d1435ff0937f7394a6fceaf6fd8bd7c140b09b02c119e01548d52d54f7f568e803b40751409a0d2d4d3c3773bed72d5b8bde58f3dc2143299b6b8a39948aaa18b15a2d2edf37ecd68e6e19a5b53a22fc244feb2776364e171642af0f7841be093d319fc210687dbe347bf0f0c3da344f903b493dde482733ab1e42b52f2d4f4a2a72a6da40049a77a9d2860fcf46cf116ac3c5d05aee248f305088d0319c219eec0617a6ee6ac6c3a1fd1ea22845bd829991c815f4c8bf94a2d46b1259014e664e97d0f864e4d4f07f79e610422b2e509efb5d133e6a5f86d57ac487062e81d284ee852510e26422a549a954033eb8ac1dd4c10e0da756a53d589dbc88ffc41ec6afc5a1a7fbaccb1adc417f70f38a64dce112fef0a33ca7755c86718e4eca08a18be3e58aedffa686f083e4f76dcde50e3d43abf46c17b11c2314470134fb3ee6ddfbfecbd54e1f73aad5cad9930ebe6ee6630282dbdf0f094ac381ae6c6db667ac233c4d98494e792adb74c066bb0c61e89af17a933a21ae0fb5423ecbe0ab98fe7344a33f5df89d4b9d1be098dc4690f5214f0838a08b226e67b74d6f6fca6802e2f48d673309bf057914204a9f0880561501ad22707b091d4225d88e013a08d66c9e264d0b99c9a383a106f3cf4e79048b3815fcdd3ec5ed3e40318b6c325e939ef7e76ebc98bd68baaec6930c4c7097a20073a39d3669138491663f1cb80c1fb7533751bbe9929238c3c4d3ab7e6325078bc8290653cccb0ddf22ad91c02d08b7aa00a9ca97c4ba5a5c24eda1efce773f02030b1465e7889d96e089492efde04a41f989822734675d7addb9245e0dc289329cf505790916d1d07f21e4dff1ced70671f660760bf441b10d762dbe7702bee4463dad9213968fd37a394ecec06949eb9b77c0776de57364295c277c89e1e25f75f668f964277521969ab18da0ce23f086e51f2ee93c141ce1606b840a533a693adb8e494c5e14f155ee53cc3a1028256a1ae0b4f70a1e16001cdd916542144ae65d80a6a80c68b2ce564df9c12feedb3ca07477014bfcfd86f0acc7061463f9d61bfdfcf94648fc4ae821f842984e806b3a773f3377c5bcd723c1a659c435ac2bf6f66ece0db481c51349ea06441d6c709d1975cdb2db500a410e30bb7a1bf6145030a0028941508ab6b026ce53ac4fe4672db9bf90ec90c5a9255703ceee47e9403ebf8fc213d66aa1d7fb0dd374212e49c020455a8642d40996c1c104cdd7a9be9dd5c2826099aa43e7549efde5dfffd78ecf3a5ae839c235e42492a78b7741381e5d0c04053e47a338ecaa722c84a9149b0e5a75e0ae34c405dc9439f24eb49549206413d0a6cc55f41879accdb2795f26d3303d8f87f1741a077427d2d55810fab5b4d51192c8a43c9eb4ac4c5cd1f0c8669fe896c77a34462de23518495baaaceeeee27ee703dd2b96e568f33a6cf6bb14c9e908f1510915acf2625a7946e9f0b25e5799ebb2eba5705c85ad9e3ad86dca8cc6625bf92780b01251aebb859451c2fe917c23694dcbdf52fbf31ceb66735cc45a620364d0f8ee08bd3817e396f330ce70541ff381ad86dd342252dfe2512176bb2225a99539c151b885e8ba16104b10156f3c4a34ad9ceb5339a8f075c9b3ca88bece71744652901cee9abda1b75d46795cfb34e6abcbbd203e7bf08a670c3d46460eb7d9ca6d43f7fd0a3ddd72a8c0d3b88da33a3d0ef3661a6170a9754aef4b1a429d2cdbf00cbb6dcb28a70d9dd5ef21c5b59f163d9e040b4d0ea6dfbb2efec0ad1a892b9a74381065b8f96d424872381cbde33dba455766bed40d284dad02d2f5dc230c14d2f985e49ac88ac568044243dcef52620b1753b0579aa63ac2768d03f6a3a09c7a7a9badab1879d31c910148b989de38bc7b047d01c38e12e2dd6ca8c3ddc4dd2b4ff98a0d982d89613844381f52cdf22451a97300158f45d90d00cf4a6ab0e10e92f0f9769188baf5bc674e1c900407df064a5afbf400268f2d71dfc963aa694fc6a333e9fea6852de67ed32eb21458ebe17d69417dc885a0f2b9416262905b6c99c1041525e16acb2b8e3f5ee6995a2f67de67ac15c8708c34f4e6d7635a725979b8fe7b077b464fbd12c4012b029e82728b5d92b77637f8ce28e40b99b3b8e5297b4c752cf3dbcf343d08404365c61c90ccc97a4407b7c839207cd0b3cfd1e437a62b542d3d9c617db9af5bd03b75b190ac0f43c1abbaf2e78c33c7f6e6c689ddecbbc142506b0fd41945b833326548c6c77d9e637f09bbb3588b8cffb7b07dd4b45017aea27cf551c47085ff74aa462e7a5670c8acf7627a39a53134ffc0548ecae05cfaab6d9d62f8b3baffeb1d66ac313bd1e46c157158086075ad4016598dc1cfff5dc6fec7fb50db2d95330d6742d39e9a6d4b6adf9ff9e3b417902d0613f960f034be97060512bcc31fe97d9f8efca0e676576825ed4127c488b7fb02b540887dcc50e885eb613f1b74f045c58322a96444cb35cf0e7b9438478d92bb711d48ff5a04cca145c96ddaa76560d913a57bd6dc2931220532f4e21ab0b9ce199b0a96fcfcd88b70b6c3a70dc2b3480ea916d4d9682ce78bc046cc27c048311f5bd4a6416f81aa14bd41c2de3484ca951afb52910d7f59c08133ded3ddb69d592c7066fbb5c78bf3c0067ecab9fd17d483986d4ffc5f8fd857909382044793cc03152f0b9e04fba4be06848396fae7b83f228b032b9a542a76ef675b9c6587f259dc444bb788a682a0c1fa43d60c815dfad3938d60a9dc249414b8e2626e5d50dce126b7e6bc9313c819368209c47ebf96f9768f7a87a406c45d2783f0f800808863427f214d149d3b6dc7c88097015d104c8c8df2d00607bb3a92c5d0401c78c71c980ac9e92c4dd1aa565ca0697428ea5eb6c7dfb5bf6a972bc06af2c20aaa27ba91c846f46cb03481eb8b64d011ac7147106f7d791d80679e3701802c3cf10d241e401fb7da0a5fd171dec652babc7cfe9c1c89585fc308b8db869719be45d19018567cccb386d8c18744a9fa476a22a6c47eb37df0ac60a0ca3e9c9e34be0fe7b59adc6ddd3977a370df07b5e84fcb46e6dab690fc87e8760d7b5a20d8c463f074db6e3b7e7d702f2299b0d53c4f7fe84fb355634bff1e2db1a20443e135ae127245fa660b90a52a042d9ca88cd7b75db9d3af5926ccc9094e36526e4349aff3fa4e6d17fa9cba7f5d1291579431cc5a57be84a2952cfda10b17eeea14c32d0f9a438cbacb56e2e8cfd5d34792f0075189e3759989162195b1e679b68d7d99da93656ee5bac2275a4bb9e88240f74b0e20e9207ce1ade8091a937677956234ff13714803547ecf7303375755bf5f9a6168d985deb655ae9828ff6171c3c8057c4890d92aae1920d35040f7603d53b1b87c4197aed1e67bcadc37fe7803e264b993c1474efeb77017ae9cf1d4acedc4d4b12dc7c3f9ad8043db311738d534147198465c50a5a9c9bb54320024b5e3cfc691725ab80bffb14f02f0505e3e58bfd6e4057ad1670c058ce86baf1c2874de0b527ea58a3e533138bc087530649ffce65947d8ab0de4d35d9cd5313a26826c3af715d8c142618c21dae9781959ee1e00a60f373b3535eee7f4e11460381f96b08d0afd58ef6f7b9bcb224420a86fd13e09609018bd513f5817cbbaf8661467106a1dfd02ec8f2f4ede3ca1e912d96a9d8d5226350a2d1bafd1ab3a77c4a5aeb17d06414e0b1fb96248e37763ce767c327c22c2a21c97fff4e4c968e5aaae26bc44284698953544e14e4303021a550e4370b335f45f167867464118101485398519113a54df5645a7293eb93ed5aa01e314c0d591ce497ef2129183d1f55232a09e11aeac23be529531eb5bbe6a9783d81d1e3f0e4ee4b14893acea97b8510f8455a7737b8dc7acdfcb7509e3ca285c93a63edc72c3a606a207b3ce5d703fe6d3b11fd8d522e66ae0c8f6f60a0e8a82d1065551474eb290aecb8bceb458c9d66dc3fb72833a4363a089f924f595e62219068760f8f984998fb967dac1086fbd9b01b8b9b6e5765a7d9e6a3a0e421608515ed735e7afa70e7c516f94462adf23b24c11f4cb6207de26b7b0954f4ae1b54904f9c11ca4ee0879381c2b0a63d5c7f615f1cc5bc84e2db1eb6e7fe6534488ca21b30e015abc8f809b26d553f965633f3c913027a2371f92fabcb8ad7249744cf651149ed39ed948de7084789e601b6acc9a9f8bf76cd197f1740357aa0ace7b41674c4cc54491b2d6395b89009c4ff019b4bd10f4caaf9d709224fe8a2d1aa3459ce67222fdef5b6ccd59b6c19efd0db16df2c62043e9d1e32efca39194a17f2a1d608e8eeca1bf12d91bbbfdce511453611d6d36f001a3af1bea0d0d18a0ca633edcd98f3fd05c1c29055d6a73f18497ac11af5c2acd45883e983f50f54616d2ea53c7abc8c3f742cf945080ae40ff77379878593bc8d965d988fe2448efc9c1834d3a0140efc307dc20cd5ed1a23243f252b08c2079d3ab7c3cd37a4513d156a60a79acf7a6458da666e5faca54f2e81eb5ea808a0b6dbd4d1ff82d63f2e09152d63a54bdd6f14e25348d53210af15347af1fbe8cf1122c55e452ef0aa2979d9f4cbc23f761b6616a69be05d0c71293980fe1720a35e005e93b65de107fb0b35fa90c277d21f5ee98a23973c3a223b48fe1c5d878a5089a25fc2f60d37201de870fc11f9f45fc637700f1f5c4454f90c8b9944cd181d3aa7e87864371966e22927f6c41f838954089b3925e1cacf661e6ba5aa13c0fabc1261cdf75c70797c3741ed54552dcd509568c187f47d90726bbbf76ae06a99cfe48c9a2db138f5754d87ee73af9ea8465248dd1b80ab6a3c53406777d74e179bc3cd1c6b380faa8c9a4fb4c4515a0333b764d453337d0158a106ceff0076534afb7a4a8fc032ba3ca1e0665918ef66cdd51834ad741264f02862e384222d49eb1d3747f7f086a0ffb2464540db706393e57504838b6f0b88959eb050a51a95d24d140ccf28eaae8c5a1995a9e019ad106db3d34db315fac41e3874b3337002cb2a7462482f800a884c91eb554a1b173792e9e8a9f8c4e4eac7e13073de137377076ceaafcc43f96b6dd157ed8de94681cf5f799a28361a012efa36436f195b92775783dcf78cfe2935858ed5880977c692adcde6e72d4b905c64a4f293f34b003f5fa1dad20b70314973a3e534fb5cc660a04b7613c27d2b87235b5e73c9d89904f219afa68c519e2921d95b75dc10da2c18a3c3aa5158254db444777025b3861d3b5ae3a894eb30fddd818a8b3feb7f4440835474d02a2eb62965f915a586c46564fb783b71ae7d24fc03f8921e5ec6ad2a0c351114abe025dd4e074878aa1b57b2ada8d4c88576e93d3880ca09736f38bb74b87477183078b8c19e4a96f481e26d36a98ce21e0ff282ddbf91a385e51e72499558de963e023e8dd4255c3edd95d7d853213dbdde92a46fe9fa79891ea34c48bb3d6d32eb6be87891ebe9a41486bc5aa1234150fcbebcad158e77451d9aefbf1619c7462751e21560d992192555a4db1e074a340158759de6f3ba83704f7ffd1f26057dbde2b871fe523503afd90483"], &(0x7f00000001c0)=0x1008) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ftruncate(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={r2, 0x1}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000000c0)={0x8, 0x7, 0xc92}) [ 231.573828] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/28 17:45:34 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7, 0x5, 0xff, 0x36, 0x4, 0xffff, 0x9, 0x80000001, 0x1000, 0x1, 0x3, 0x3, 0x47, 0x3ff, 0x6]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x40, 0x20}, &(0x7f00000002c0)=0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000000)=[{r0, 0x4202}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/05/28 17:45:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffff9}, 0x4) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x80000001, 0x8, 0x3, 0x7fffffff}, 0x10) 2018/05/28 17:45:34 executing program 1: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) tee(r2, r1, 0x2008, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r4, 0x80000, r0}) 2018/05/28 17:45:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8000) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80000) accept4(r1, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) 2018/05/28 17:45:34 executing program 5: mq_unlink(&(0x7f0000000340)='trusted\x00') r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) close(r0) r1 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="854e6d67a1e03e15276316023ecf2ae3f0809c62b1181c40f820fb83745bf10f775f81de8514652b3e2bb9cf409221d2adb391c997c1326de09e646a0d769d616938b6798a942eadff147b06215358db38acbb8cb8ac43afe972feb4", 0x5c, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/28 17:45:34 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x2710, 0x0, &(0x7f0000ffd000/0x2000)=nil}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) 2018/05/28 17:45:34 executing program 2: memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0xfffffffbfffffffe, 0x0) 2018/05/28 17:45:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000000580)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000400)="fb0c48bafd5247d4df0366a1f6361c32c602892e6cb7b6b4abe12c486fbd384ef86d1c9fd31c4c0f94b6f0fa75f2f93b3fd97cc678a074d0fbc46cea631c1603c99c61ba543601b1313ee088ff91f3cee0d76f87cb6490ee9c05cf052c5a03c3ec4b35cb0f67f27f8b76e06e4e0bb6285755fcae6de02aa0fca47eb3573b1ab74c61a7f88b1e32efa9002068531f4949df657be7bac63240b79143f9516d7484485119768fbe159c79cb894ddc4bbe58", 0xb0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000040)="88ca9ff406b8599aebbbe504b671cdcac19311a1a865fc9fd20de5e6fa1eed42366b3841ca0d4461f87476085676c8db6d188aa6dc5251af58ecddd66d4fcf6ad9d57b993849c4d8ac0b3aa8c78df01e210e5e45", &(0x7f0000000200)=""/198}, 0x18) read(r0, &(0x7f0000000380)=""/115, 0x73) 2018/05/28 17:45:34 executing program 3: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001300)=0x0) r2 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={r1, 0x0, r2}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000012c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000001fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000001440), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x40, 0x4) close(r0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0}, &(0x7f0000001180)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e23, 0xac, 0x4e24, 0x8, 0xa, 0x80, 0x20, 0x11, 0x0, r5}, {0x200, 0x3ff, 0x401, 0x0, 0x2, 0x550000000, 0x0, 0x9}, {0x2, 0xfffffffffffffffd, 0x1, 0x3}, 0x96, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x6c}, 0x2, @in, 0x3505, 0x3, 0x0, 0x8, 0x8, 0x5, 0xfffffffffffffffe}}, 0xe8) getsockopt(r4, 0x6, 0x5, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340)='/dev/snapshot\x00', 0x40100, 0x0) 2018/05/28 17:45:34 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='qnx6\x00', 0x1000, &(0x7f0000000240)) chdir(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x10400) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0xd41}, 0x8) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 2018/05/28 17:45:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') shutdown(r0, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x2, 0x4) 2018/05/28 17:45:34 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) io_setup(0xff, &(0x7f0000000000)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f00000000c0)={0x77359400}) inotify_init() listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/140, 0x8c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r2 = memfd_create(&(0x7f0000000200)='@\x00', 0x1) accept4$nfc_llcp(r2, 0x0, &(0x7f00000001c0), 0x800) 2018/05/28 17:45:34 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getflags(r1, 0x40a) dup3(r0, r1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/28 17:45:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xfffffffffffffff1, 0x165) 2018/05/28 17:45:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="1a0bf72226fb034a"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/28 17:45:34 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0xfffffe4f) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$getflags(r1, 0x0) 2018/05/28 17:45:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{0x4, 0x1}, {0x9, 0x3}, {0xfff, 0x8}, {0x3, 0xffffffffffffffff}, {0x2}, {0x6, 0x101}, {0xfff, 0x2}, {0x6, 0x6}, {0xfffffffffffffffb, 0xfffffffffffffffb}]}) read(r0, &(0x7f00000000c0)=""/115, 0x73) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000180)}, 0x10) 2018/05/28 17:45:34 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r3, 0x1, 0x70bd29, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000000000000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x91ce}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) fcntl$getflags(r2, 0x401) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x7, 0x1, 0xa963, 0x4, 0xd415, 0x6, 0x54d0dec, 0xffffffffffffacae, 0x8, 0x3, 0x8, 0x81, 0xfff, 0xffff, 0x5419, 0x4], 0x106004}) 2018/05/28 17:45:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x2) [ 232.531584] binder: 16805:16806 unknown command 586615578 [ 232.553198] binder: 16805:16806 ioctl c0306201 20008fd0 returned -22 [ 232.588082] binder: 16805:16816 unknown command 586615578 [ 232.609194] binder: 16805:16816 ioctl c0306201 20008fd0 returned -22 2018/05/28 17:45:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x9, 0x0, {0x3, 0x3, 0xff, 0x3, 0x5}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0xffffffb6) 2018/05/28 17:45:35 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x106002, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="8100000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a38ce320ec6c93863a700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e200000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078f99a3b594a5c9b3091ba0308270a87f02811e67272ecba0a34ed681a4bd5952c8af49248db957d6ce1cf52d05721097a5286c0126d21d5206d557bc2afddc8c8bb82df3117203bb65407c84d24dcdd82e2735469137bce1a48db5021d6d2bfef0bee2b988f9a23e44d9ba6729693ab2011312ef00ab151a3a4ac5a1654836b01b55c7bde259c"], 0x40c) ftruncate(r0, 0x0) 2018/05/28 17:45:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def, @tick, 0x0, {}, 0x0, 0x0, 0x20}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/28 17:45:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x7ff, 0xff, 0xffffffff, 0xffffffffffff0001, 0xf16, 0x1ff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/05/28 17:45:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x1) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) r1 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0xfffffffffffffcfa}, 0x10) 2018/05/28 17:45:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, "12f4b5e8"}, &(0x7f0000000000)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x2, 0x9, 0x5, 0x4, 0x3ff, 0xfbe8, 0x7f, 0x3d3, 0x4, 0xb34b, 0x3f, 0x100000000, 0xc, 0x81, 0xfffffffffffffff7]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r1, 0x8}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xfffffffffffff281, 0x400000) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/28 17:45:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x36200}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x18, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="f226087544d72397e6e9b65784e73a378c3f979de1edfa735112c615d2c99cda0eaf7411061e", 0x26}, {&(0x7f0000000040)="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", 0xfe}, {&(0x7f0000000140)="0df5503c", 0x4}, {&(0x7f0000000180)="a75f2970e87b68f2134e5f37ed87b4a9771ea165284a8c130e808c71e56aed810cae10b3fdca6c2c82b74f1443d86e3405626fdf37ee0d08ddc874b1128d502472dee069058df5524b4ccd07cba66cd788ce48cf17a104ac2192e7ad10c25059f6df394c5125d41eb1e9641dde22461add7e3d3134dc20e5edd1cf2c557a94a84157bd2fb168b11b6087042b351af283b4d8b2d525527797fdf4fe1e9f2e9b42cf5e90f3b2395b83e8054e55ee3fae3c2e1346b852cc6397db2105dd7d3eaeaf6a7f", 0xc2}], 0x4, 0x4) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000000100), 0x39c, 0x0) 2018/05/28 17:45:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x660f9df0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents(r0, &(0x7f0000000180)=""/69, 0x200001c5) [ 233.422364] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/28 17:45:35 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x4}) fcntl$addseals(r0, 0x409, 0x0) rt_sigprocmask(0x1, &(0x7f00000000c0)={0x1}, &(0x7f0000000100), 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1f, 0x8, 0x8, 0x5, 0x4}) 2018/05/28 17:45:35 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/05/28 17:45:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xffffff83, 0x20008005, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f00000000c0)=0x54) sendto$inet(r0, &(0x7f0000000140)='.', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0xb) 2018/05/28 17:45:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000200)='\'', 0x1}], 0x52fdd40e231b3c76, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x4, 0x3, 0x4, 0x7, 0x1, [{0x100000001, 0x100, 0x2, 0x0, 0x0, 0x1}]}) [ 233.478940] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/28 17:45:35 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x4}) setrlimit(0x7, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0x7fffffff) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) sigaltstack(&(0x7f00004b5000/0x3000)=nil, &(0x7f0000000040)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/28 17:45:35 executing program 6: mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000800)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xe4, r2, 0x10, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa98}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/28 17:45:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="b916080000b8f6000000ba000000000f3066ba4300ec262e36410f3564f265440f0948b80e000000000000000f23c80f21f8350000a0000f23f8f20f2bae00800000c422899638c4e10358fdb9800000c00f3235008000000f30b9640a00000f32", 0x61}], 0x1, 0x20, &(0x7f0000000180)=[@cstype3={0x5, 0xb}], 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0f23"], 0x2) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 17:45:36 executing program 2: setrlimit(0x7, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) pipe(&(0x7f0000001140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/28 17:45:36 executing program 7: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000ddff000000004500fde5000000000004907800000000e000000100009078e0000001"], 0xfdef) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @rand_addr=0x8001, 0x0, 0x7, [@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x4, @empty, @dev={0xac, 0x14, 0x14, 0x21}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) socket(0x0, 0x5, 0x100000001) 2018/05/28 17:45:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4c8, 0x100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc0, "4620fb20ff7bbe10ce2c3294a6be0fae1188f0f35bdd11992c03e9a48c97a8480f135b05b1d31dac1eb6e98c3855c6d9609df3a362a7febcca77d9e38829c2d339b32ccfff83472bcb3164ef8b81c0efa107411a9a215965ddf7aba5ccf9c8aa989b2f525f42f276904a29eae9a98d3900e9921cb75d3fe8d2521da90798fad3d7da93286e13f960ec3380f5bc7da177269f9098d6d98b30f7d48c1b613433a766479856b4060b2c6372b9179242093e0e8f6e3279082e97758014945d25d1de"}, &(0x7f0000000000)=0xc8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x98f7}}}, 0x84) read(r1, &(0x7f00000000c0)=""/115, 0xfffffffffffffe85) [ 233.751192] IPVS: ftp: loaded support on port[0] = 21 [ 233.833518] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 17:45:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = memfd_create(&(0x7f00000001c0)='sha512\x00', 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmmsg$unix(r1, &(0x7f0000000700)=[{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000300)="35c31b1d9b245605e9fd5d5a8cea8da1c882da38012b4f2d634b00d72a9ada02d4c576b8fc13f1b356f760c685da7d77841d3e903f79b22fae6023dceb3be5addf05f4d6218b8965fde965eb0988b4953d149f9dcfa126fcaf3c98e01bf036b4a23680319e5caabe111ec9502d4ab2ce1d095f1ee529158983d1fa37d758838aa4344b7a0f8c39ba50d3c5d4351528761f35b311d887945c531512032f4ee5273b7304facd1f073b817d69e874a91c4b6846b671222668d5541df1427a302717f0065573c9c7df32c99e4d", 0xcb}, {&(0x7f0000000400)="a01fee2504274b9215", 0x9}, {&(0x7f0000000440)="b3332bde972ad6e96f642773491945ce29b44a87853adeeae51a5a81da59d7389f32f6cd96049ecc1a581211dcec49b881ec7535825aa0eb30610147d76b65e927bcab10ec56824ed33562789c6b39c6cbc5b5398da4246e3082c58a330235450c31300c82129329bb3307b08ef3b36d8fad0713176767afbbeff6d869d6cd0041e723a9aa122a87dbd1432efa886ab83d757d05075e917f327692191b366fdf3ca1c3dc2b3cbd35a0ac900495f90622001c6d684564380e43b589e13d3269e80d93a32097b752f9b3f7b5822b05e70a4c0ef60ba7318cbd6bccaa3779376172ed5df1b7fd06949c729c", 0xea}, {&(0x7f0000000540)="890113081146c2ff159bcb8ec76dcab8ec9bef91154828a642297c1c98b63fef99a7aa3509", 0x25}], 0x4, &(0x7f00000006c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4000}], 0x1, 0x8800) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) unshare(0x10000) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000140)={0x4, 0x7f, 0x0, 0xfd1}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000180)='ip6tnl0\x00', 0x10) r6 = accept4(r0, 0x0, &(0x7f0000000780)=0xffffffdf, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000740)=0x4) write$fuse(r1, &(0x7f00000007c0)={0x28, 0x1, 0x1, @fuse_notify_inval_inode_out={0x7, 0x3, 0x3}}, 0x28) sendto$unix(r6, &(0x7f0000000100), 0x0, 0x4008040, &(0x7f0000000200)=@abs, 0x6e) accept4$packet(r6, 0x0, &(0x7f0000000000), 0x0) 2018/05/28 17:45:36 executing program 6: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) prctl$intptr(0x21, 0x40000000007f) 2018/05/28 17:45:36 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, [0x6, 0x3f, 0x800, 0x1ff]}) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0x11) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r3, &(0x7f0000000240)="722fd12ce1953c5a26c142b9d2c66f6f3679", &(0x7f0000000380)=""/227}, 0x18) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x1}) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x3ff) 2018/05/28 17:45:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) prctl$void(0x0) 2018/05/28 17:45:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000080)={0xafa, 0x4, r2, 0xa4, r4, 0x1, 0xfff}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6d, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:36 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x3, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400000, 0x0) r3 = dup3(r0, r2, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioprio_set$uid(0x3, r4, 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f00000002c0)) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000280)=0x6) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) 2018/05/28 17:45:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") write(r0, &(0x7f0000000040)="9e06365286ae5d70d9da0a2e0dd3938380e9e28894bc5740f55e5e996ea1ffc4074f5a67ef", 0x25) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000180)="09709537a8cb63003c9ccb9ec76671fc6f5f52aacf893118699b381b00a7a0633758640fce855e56148b703a0a70abe950e2d900ca745dd59386071b1e442c0d6ebacde4c20b1459494d736b663b9d71cef8a7db32631016ab18d3b37380e8b4a04f3ef44ccc44", 0xffffffffffffffab, 0x0) 2018/05/28 17:45:36 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000140)="1000000056000d6dfcffff05bc020303", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/28 17:45:37 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) rt_sigsuspend(&(0x7f0000000180)={0x6}, 0xfe597b69dab2bd3f) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) keyctl$revoke(0x11, r0) 2018/05/28 17:45:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) clock_gettime(0x6, &(0x7f0000000040)) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000000c0)=@flushpolicy={0x10, 0x1d}, 0x2a6}, 0x1}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/68) recvmmsg(r1, &(0x7f000000da00)=[{{&(0x7f000000d540)=@can, 0x80, &(0x7f000000d6c0), 0x0, &(0x7f000000d700)=""/219, 0xdb}}, {{&(0x7f000000d800)=@nfc_llcp, 0x80, &(0x7f000000d980), 0x0, &(0x7f000000d9c0)=""/24, 0x18}}], 0x2, 0x0, &(0x7f000000db40)={0x0, 0x1c9c380}) 2018/05/28 17:45:37 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="05"], 0x1) dup2(r1, r2) 2018/05/28 17:45:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="40b9246d7967bd"}, {&(0x7f0000000580)="9c41b2e1d9349c80f0b6cb0e1c4520f4f495a4240f7bdba53a4f24f053d744a5fd49921819b8a762d6f9e886e990143b5ad8a89015dd2238e1bc549554e978fbe3ae166255f0c6ce3b4958ef31666209992ce34920fe0cd7d3808769cd91c6eade7d064c11a6e934c07c9ea93cb41bca549b02d921415602056b44df78239324e0222bed845e2d0064fefab1fc1866b5078696b8bd79f501ebca97f269bf83605b69217bd69d23e906a9ba58674cc5c54ce76f7cb0ca06a919aa6f75047878d2161b63d0f20048fd366834187b49d9d6d3634ed74c794cad1e0d113f6598b41b9066378b6ba5543280664e965a4424b3ad7a3b7bf0b83627bff1d3143407bcfae4a85e4d9515588801a8c674ba81580ed3021fa98d7e0195499a4f663e6fa462e76a25ee4df965843374500e826f8fa2e5e61ce536c3bf405ca9d0c31a12fe2835bbc4db110a999fda58e2f426ecc0518713a6eaef7052fa02e2b0a088881a6815c58f560338914ee0118f16d8000ace1876f38760a5040f069f89f6758d15fabfef3203ee05b6a3e1607c532e56b67506b2003933762d2bc9083a530686a36217408f22eadf2db242c6cb2b97e0ccbe274a76ad388bec07b52be6280accc4e1648cefc6d4b1be1e37469426ff2bf216b26f56035c70477e39b1b7275fd20d0e8c0cd4bde58bb632727e3dd0b297d2d3ab26802dc26804076df3e143dce136abeb076a8dab21af205114fa2b8c8b5fc68f8868cbeed53d12ab90341bf2b2432230a765f46aa2f4c69774a5e16a86e25e7bbbeb3f0a2ab3f1722cdbf2d08e1e4c13e8fdf09334c0dddabdb0098091af7bbb51eceaa9184a53c447d149b112665c9339f57f1f8bf142b1cdf1cde5a87c0efdb9ea9ed2dedecc9e0501e2ee1da60818ab8f0d3f0808da08ef2673868ac96fd2677f47e0113d985f35f6d13da75199231c155529f944687522f86bba68903c8efb89af21f6b60133ca2f99bc5ecaab3b2e97875422bfad8453d522dc2696197d666611082ab4c3897c260c499250d239dd5dda628971ab7d3462b33fc588149422c59236db8da1fd0a70a69036f72e3ccca257cbe6520ab1284b488fa1a783935a841a57b1cac9cbc089ffa4045d76e2f3585bcc37d2737ae0a9af65cb8916867f7eb16eb65013d4a9b40a791fa273c4b24656e55e5d3458c1c33536f542ccc64f63eda9c95b7fceaed1e4103d8c93241a9f810001a14cfc8abb8bca0920395eb3e382fe21203add0034303d8a0a637923a7389837631140ef1384527dbf8bef3490c5d0ff486583d9b2408684b3ff2b974290527ab017f042291cbefef9d9adca0704c67cf4474b25c380f3d4d1a5021d518ce7b2459713c2e00899c72de3212fb5f72d5831c54d0e494ab0f2205508af6a5416bfce952406d05462000757853916905190b53ab4b8886839e3289f552345af71648ecf68c93507875df41e79b27adbe2b8ee07369750561454830b10832159cc16d002105fe7882b961a0fe538f6b4cb13b60b253207088272d915225a3c643d24e9c291117a66a24cf24d9945e009bfe966cb2839059f176da02dd430dd0e0f59eaac93c9da5d7070041c1c8de58e563d144ddd30a6ae3e0e2b51e0c3a74d24f3e7b8af82e19eb620e8861f6562b2634c29d63e1be1e41371c9d373ec2523f990dc232233e233d235006e501782eca99cce745fc28bdb2e245a8c13a249278fb7bea5143df3a82970e3cf5eecbc236bc57fe39c14a4ce253fcf458fb13cf5ff353239b47381d0d57962f3bd87f64a6554572dcb1ad70dfbb49a2b749a8f408a95f82a5dad2442d1c920b69adfd366a62865c1999862f1665208304c103acefda266725a0bba2d7cab6d00727694298480da597f366b301a7b6954ed4213593e3cbf333f87e547ce0a876e37e8ed723fcac6e6cc01b80a9d997a2e1a3c9dabf011f417f374829541bef13488594b35c0da23b56d1dc87e61cde6e60f74e8b1c529b18f2d86e00b79c724b1d05e7515047507bc61638c5bbd5993ad3966bc4811c0808198015118d9553d9023d7dacfed550fabd1f318f3705fc92489ef9882ee4be9caff1b4e56e44f5eb93ff6244849b0f19ba6496d303333d45df20625545bced7bfd3af99f74ce5cbbf7a20760cf4489ab51367b4075588788d8b001848c4166c476ff537950bf48d47f57c9e55bd7edd444f202e1716a26f23d4ec6cbb19ebbf78847aa0fcb893362a60020768262e68b381a4566a1f9d0175afdccbabe85216fe604f8ace3122d3ee8e04d364e9f37774ebc7f01f2af6aadc927c975fd6cd9a2eaf01093f6791b8f3e194177f64de182baf44cb97e9c5c901b8a9b2174c90dc331555a5f3157cddcc1f0528b4c57b35d6c1358e627d53dc470c0dc2b339ed3798cddbca2ea8afa72df319707b31778ba9bb9da168857a8212c000e6ea28d702a374ab518863757be5b26e7eefc00298c6fba5c98c6410a13f7de743493b3069a01d88e824501bbaf4c355b888a184a415dbb494ac6815b83fac9f436f9dd16bbce9f69a863d55f7c9a40decc1e5928bcb0afbd065ba6681a0ea3fa42e0d7b24f28143c95788fa71ce10910fd78198cf5b8d2849c63c88d8c5dc9cf7079d58681d2702742ce48290befda62630ff3f80e119375d8682cb4d48891d455dfae11dd4210f0ac2e94bac44bc66e33e873c8f33c612f36f9170c205041c621422ca5172376971484357c53b784cd2369826ea5b698185c06f7fd1cb0f325e67f085ae755ea67c5c6d04c2142ffa80027effd4049a86e667c823dec16990c5608c268e7f1d3d32e32677ae0a6b0b36a6c44b8d6fc03d2ab2564a5b8a5a9a2043187191c64cdbb0435489c2729df3fc48bf43edca04aae4a57de4c9f35a7f9dc94821053c172ccc6d01a6a5db16876e31c5ac7c3db002e90be5067a80b93d90da0cce5d8ae65852b4b51820c1970f88eddeff17cb3bee73fc8b5d5864d435e56aa65858a20b261f95ab074853e552a9ec4f380e7b84db0ac9b45c0f1cbe15efeb476b87efd650cd697b0f1343c4287302dcd7266df44f272064586e81312921fd2946b413ae660fac03c79b22080b8489428b7ed2178ed491e544cc741743f8ba89ae254aabf44fb7e2436e5fcfe297485a68f99a3d4fc6a75317e15591c75957d0182e8406a4c54ef98117bf5680102a3ea5523ec3e8d51ca8f07966b41e238237a07ea3c46630402f34177b90834ee6be4e4852fcda3e2e9731d0cf7f60a63535f7dbbaa6ced98c552511bc0dcbfbcf41d4cbc0dab99552e784b866dcfd719708c750f1e9018b4d8061ec2cef372d51dca595582fb0e4b6c556589da8da59c31e47a035532312c41845511bb98dbd86ef4b6e33569fd288ab6347f4f229c246bebbf5f7711f62471fac26b42aaad6d57ed23791eba7b687d0fcb0fe826856817d01c9a7b0bda6b01bd5267e124000a296f8a2413cf72c4b35dc8d77bf001322e1aba8a5d48bbab9147602c91b3e74f7fa09903f82087ad282308bf77c1440922a783c1baa4711aff3005c9ebb7505e1935f4cf497f91457bfbb871bdbb89432f4901789a8353018736e2bf1b38655bba821fce8244a26a0bf00ff26adefea3f6b6dc3a6f97937ab335a45ffc9ff6325350afb76418d35a2af34e77b4dd32b88f6d053e8fe0c9dbbca968f247112a435e29537112e14b4e198dceb46c70f7a46c36e6ce134e0f4393f87c8f691a42318070b12a4df37c990a8e239ac9a575706a8f488865f230cd32e503f5e7b615a87f33af9a5fa5b2b484e992cdff2bb84e3a4db5c1ee93d5c6ca0f0be470d0a55358095cc059524ba320d733afbb3f8aba7faee9aad685c8dd8537d2f72ca68ed625af0272d81de556f152392c0df0a2abb6381f9678f4f72f5e195735020f0171c6950e5316ad268750761818dc7dc722e274873fb5ba6a6171f5bde90276042d7bd72622e177cc7165c3fe24334ac41de69ce6ca8dc740109e32d5fce09453744a7640800f6bf218bc315afd7c72256333d638f021b06dc2e24c6f33dfb5dfd6a2d480e17d1d32946ab43fd43439494dbd66138fc775e54e315af577bca16f639940bc169bc720e8c6a1056485638da5810e3c6b972b9c41fb5ba9e4677952798da73b5623ff476f457e7b71b5bedf9634e442be2a785a8aca93ac61b161f0c618939348ccecef421c3f88e662267ce747d20ca2028a8e8d2775f8ef488717f9af26922f14c3ae4383b9a72229c8cafab1e50e7984de326751b3bd8bc6bb5e0a88d9b13e40e46d742f29293f6b87771951d33f796ef1183834b2ee093cec87e0927ca8aaff388f2dbf3acd39d903a822383661837bad235db8c5f09fe82a8a33ce7f90deeb1574684396f25dce349d761bde47fb247076e148b20b36a4ccc04ea938a5826fc2f5e9beaace2cff69090f2fa44d2b64c02ec9cb4d734b1ca98503dfdd2495d469eff14e414d6056ab45561a657b2bae2f41e41e6b00f1f48ba5d10630b590747a75c74539c35eb1aa31d1d692e5cb46fddb0408ae60c292eff22dbf8855559f65b66408894818d2b9165cfcff61a686cc30833a88cee1f0b4580d57f90c4aa57f23891b5b00b294be077278f7aef8215590e13897bf8ee83f614a3e517f6e1f4782b740f481bca77f0998484eab9fd216ab27733b1d9a1010eadf12aea388dbba94390f78629938b7a6f79f8c277f20c80604559231f9d067e9ddc13aa93991610414bff1e20e808ac6307bde1609c3d234d2819adbf45cdfa6641b1a315ea85af7d76750cae7b47bffb2c320685b3cda2477df7c83c092f38684d655d73e933141848dc971b685d0c77b90b697a26d148a8e24144e3e04ba1f9fdc6ae58a87a037fe2569588d6429fed9b74f30e740e23d5803a47da3049180d4a6677452e8898235c83882a4fbdc3dbf83d3181cdb84b3f7cf0e0104ca322cafadb915fd7da7a4f7343ffd44558e69e90b8454a36631c11ee4b53f783bf7278519b45dc2f778b4d66fa409654db7c5962e711fa9d669d24d5afd56332ea845223bdb87688cb168b7570c217fb08d0822a12f40a6135a37cbbf0857ab1040a1561e31ab3c42cf0b99ce0cc45bb2ab629bb2dfb43e07d3c855c87d7db8b9ee954f1a2d1c56ee314663fbaada377bd3e8f8475a93904fc0833c9a4559f7d43c6c822f6bcb6783cbf7e3b2aca65cd44b15cebb47d942ebb69efa4a7e6959d1101485fb319582b7d18cde2516721c7292203b6e14561a0b0e9170a030a00d4a347898125cc190aa46cbfc02c1d17d0c1d90a088f382e92307434d834b839f4e80e00d8cb878fc86bb75f2391c6e67b00f98371518d4b42cbf9bc3524531f1cffb5f6029c124d91debf90658b803f1226dc90e280f8fa4c0c28cbd84c0669c553fe5852e83d6bf0f8cdddad6a31638fc44f542219d820e34bd44934025fe2234189a602bbd79f62536e34316cfbaec5917c32a4dbd29cc91d3a034217d9bac9b23e5a0fd223dd3759a8b195a4a3a2537c386dd8dc5ccee7d9968c99f1934fa5866a30ba6fae37f5ad40992a4fcee92bf7b240c0e46eaec2f99c05d75e49686c4be18e70954817ab3ffdb5eec3c7cf9e497508064013b5954fca40e68f11adeec19064b459f630e6502d5f8d17b18547939e73bc88aa80e7acebeab6886927460929277065032162a648bd116f4f21960060c70c4246ad6111139aa16875a6311cfaf64920aa36c5454bdb13cbac2a62bbed506af5aa875bb5b440cbac65b1892a3327f65ac52682e430844f61775527"}, {&(0x7f0000000140)="f696846a0a243c374ace8e7a7d07b18f492fb379b0fb5e9b478d33d6a43a0adf195f48050d037e655c7f85637e6e38"}, {&(0x7f0000000200)="ceeab80114546ba0fe83ae2d96450ca14120ccc044d47d7e606a08d58cd8ce5b2b9052e49afd650bfd5c088f5875099542ae790f6d982afc89b0c980ee360c1423db9832dbb3b239e5a4a3059222749cbc6cd92894e7c4593cc69f536d879e67abd7068299aab50afa9433886a2d5114d95e93fa2dee83f704e3b72fc80d5cc169783f23bca62b271580ee366bf86515dbeefa32ddcb96ed65f705ed329749bf7a259a712b79def5ec088a3cd05420b0d78f814ae6af5d56de1dcc80cda9456e75370fb42cc874746de8c33672"}, {&(0x7f0000000180)="3cb72e885856f71908b9089a6b3e358907c21d143276dc9c5bdb9475f57d0035009bbcfebb7bf41ad16be153f3a4ef00e1b5719596"}], 0x165, 0x81807) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) read(r0, &(0x7f00000000c0)=""/115, 0x73) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0x20000000}) 2018/05/28 17:45:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe21) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/packet\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x9, 0x2}, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$fiemap(r0, 0x80046601, &(0x7f00000000c0)=ANY=[]) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20000, 0x0) 2018/05/28 17:45:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0x10f000, 0x5000, 0x0, 0x71a1, 0x5, 0x9, 0x7d, 0x9, 0xdc, 0x5, 0x7, 0x8}, {0x0, 0x4, 0x19, 0x1, 0x1, 0x100000001, 0x4, 0x8de, 0x52, 0x4, 0x6, 0x6e2}, {0x117005, 0x7000, 0xb, 0x7, 0x401, 0x2, 0x2, 0x1, 0x5, 0xdba3, 0x6, 0xffffffffffffff87}, {0x100000, 0xd001, 0x3, 0x100, 0xfff, 0x2, 0xa5b3, 0x3ff, 0xa2, 0x8, 0x8, 0x101}, {0x11002, 0xf002, 0x2c38d2ddbaac448b, 0x100, 0x1, 0x101, 0x1, 0x7, 0x6, 0x1, 0x5, 0xda1e}, {0xf000, 0x4000, 0xf, 0xd11, 0x3, 0x80, 0x80000000, 0x3d6, 0x40000, 0x5, 0x1, 0xfff}, {0x7000, 0x16000, 0xf, 0x8, 0x3, 0x2, 0x0, 0x8000, 0xffffffffffff0ab0, 0x4, 0x0, 0xfffffffffffffffc}, {0xf004, 0x10d000, 0xb, 0x7526, 0x1, 0x7f, 0xffffffffffffff80, 0xb6, 0x10000, 0x2, 0x10000, 0x100}, {0x0, 0x100002}, {0x2, 0x1000}, 0x40000, 0x0, 0x100004, 0x0, 0x2, 0x1800, 0x4000, [0x7fffffff, 0x80, 0x457d, 0x7f]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x2, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 17:45:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x10}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x420080, 0x0) sendmsg$netrom(r3, &(0x7f0000000400)={&(0x7f0000000040)=@full={{0x3, {"a2c793d06f8c65"}}, [{"d0e4cb1d668f8a"}, {"db9ab95f216b90"}, {"b6b69eb610ad6b"}, {"f3cbf74064da70"}, {"d4feaa952fa608"}, {"1442eb14004b36"}, {"4cc09e794fdcf4"}, {"c0184e41dcd0bc"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000300)="17886c1888dec8daf0c95c325385d44535b8c0e2edfeeb7d06a8a917366c21489e056881964a501402ccc6172eb12e8ac64e97", 0x33}, {&(0x7f0000000180)="cc", 0x1}], 0x2, 0x0, 0x0, 0x20000000}, 0x4044090) 2018/05/28 17:45:37 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x81) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc04c5349, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x1c0, @time={0x77359400}, 0x100000001, {0x401, 0x5}, 0x0, 0x2, 0x10001}) 2018/05/28 17:45:37 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x20000) r0 = inotify_init() ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) 2018/05/28 17:45:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="1808000400000200000800040006000071da8085b12d398d0c"], 0x2c}, 0x1}, 0x10) read(r0, &(0x7f0000000140)=""/115, 0x73) 2018/05/28 17:45:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r0, 0xfffffffffffffffd, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0xb5, @empty, @multicast1=0xe0000001}, 0xc) 2018/05/28 17:45:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="c6"}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'veth1_to_bond\x00', 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xfffffffffffffced, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/28 17:45:37 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x10002, 0x5}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000780)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x9, r1, 0x0, 0x25e}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000000280)={{0x2, 0x3, 0x1, 0x4, "11d221d3d99158d111644079fd543ee33ff4d92a06c0d0737eba975199939293961cea639eb97e82725a70a0", 0x3ff}, 0x400, [0x3, 0xffffffffffffffff, 0x7fff, 0x3, 0x8000, 0x8000, 0xffffffffffffff05, 0x1ff, 0x3, 0xc038, 0x2, 0x800, 0x7, 0x9e6c00000000000, 0x6, 0x1000, 0x7, 0x10001, 0x0, 0x4e5, 0x0, 0x7fff, 0x6, 0x6, 0x954, 0x3, 0xa4b2, 0x3f, 0xd16e, 0x4, 0x6, 0x0, 0xffff, 0x2, 0x66ca2eb0, 0x7fffffff, 0x12e, 0x4, 0x400, 0x231, 0x5, 0x6, 0x53, 0x200, 0x2, 0x400, 0x4, 0xb1f6cc4, 0x401, 0x7fff, 0x8000, 0xff, 0x0, 0x80, 0x6, 0x8, 0xe2, 0x3ff, 0x3, 0x7, 0xff, 0x8, 0x0, 0x1, 0x2, 0x7, 0x80000000, 0x7, 0xc9, 0x4, 0x581e, 0x4, 0x7fff, 0x5, 0x6, 0x10000, 0x2, 0x1, 0xff, 0x8, 0xffffffffffffffff, 0xff, 0x10000, 0x8, 0x5, 0x7fffffff, 0x8, 0x80000000, 0x0, 0x0, 0x6cb5, 0x10001, 0x0, 0x34, 0x100000000, 0x2d41cc3c, 0x8, 0x0, 0x400, 0x100000001, 0xffff, 0x10000, 0x9, 0x20, 0x2, 0x77b6, 0x8, 0x6, 0xb9, 0x10001, 0x400, 0x9, 0x4, 0xfffffffffffff90e, 0x3ff, 0x8001, 0x41a, 0x7, 0xffffffffffffff53, 0x6, 0x3, 0x14e7b3b8, 0x1, 0x5ec6, 0x10001, 0x80, 0x0, 0x10000], {0x0, 0x989680}}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ppoll(&(0x7f00001b9fb8)=[{r2}], 0x200000000000015c, &(0x7f0000e5d000)={0x0, 0x989680}, &(0x7f000034a000), 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x119b5a0f, 0x29, 0x7fff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={r3, 0x29}, 0x8) fchmodat(r0, &(0x7f0000000740)='./file0\x00', 0x13d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xd8}}, [0x8, 0x7fff, 0x8, 0x7, 0x7f, 0x2, 0xad09, 0x8, 0x7, 0x4, 0x8001, 0x7822, 0x4, 0x2400000000000000, 0x1]}, &(0x7f0000000240)=0x100) [ 235.627785] *** Guest State *** [ 235.631172] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 235.640092] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 235.648999] CR3 = 0x0000000000000000 [ 235.652810] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 235.658873] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 235.664907] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 235.671658] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 235.673238] binder: 16993 RLIMIT_NICE not set [ 235.679760] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 235.679778] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 235.700380] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 235.708446] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 235.716509] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 235.724557] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 235.732606] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 235.740656] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 235.748797] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 235.756898] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 235.763368] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 235.770889] Interruptibility = 00000000 ActivityState = 00000000 [ 235.777178] *** Host State *** [ 235.780433] RIP = 0xffffffff811f744c RSP = 0xffff88018ddcf3f0 [ 235.786478] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 235.792938] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 235.800812] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 235.806756] CR0=0000000080050033 CR3=00000001d873e000 CR4=00000000001426f0 [ 235.813877] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 235.820606] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 235.826738] *** Control State *** [ 235.830235] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 235.836948] EntryControls=0000d1ff ExitControls=0023efff [ 235.842445] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 235.849420] VMEntry: intr_info=80000007 errcode=00000000 ilen=00000000 [ 235.856121] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 235.862743] reason=80000021 qualification=0000000000000000 [ 235.869097] IDTVectoring: info=00000000 errcode=00000000 [ 235.874603] TSC Offset = 0xffffff7e42572129 [ 235.878955] TPR Threshold = 0x00 [ 235.882366] EPT pointer = 0x00000001b253101e 2018/05/28 17:45:38 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x2, r1, 0x1, 0x0, 0x6}, 0x3c1) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="25af4c79dc434a0d7c5fca7102e348a5719a2b8f", 0x14}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 17:45:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:38 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x80, 0x0) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000100)="c707820a4b08579176be8e00", 0xc, 0x4, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x80, r1, &(0x7f0000000200)="b6cd7407ac7165572def66747ab760fea101f57b6396a9e3ff5dc1d6ec6b4577c276bacf6f7b621bf2bf890f981bf75466da58de98dfb4028208b0aa6776ab52df8d360214e97c4b6a001caf9fc0458bd52c316d407f", 0x56, 0x8, 0x0, 0x1, r2}]) 2018/05/28 17:45:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000e50000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000240)) 2018/05/28 17:45:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffddb) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)="2f70726f632f7379732f6e65742f697076342f76732f736c6f7070791f74637000", 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000340)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0], &(0x7f0000000300), 0x7, 0x1, 0x1}) accept4(r0, &(0x7f0000000440)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000001c0)=""/161) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f0000000300)=0xe, 0xbe892779d15a7f44) 2018/05/28 17:45:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup(r1) timer_create(0x7, &(0x7f0000000040)={0x0, 0x14, 0x2}, &(0x7f00000000c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)) 2018/05/28 17:45:38 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x1) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x3ff, 0xf2}, {0x800, 0x4d, 0x0, 0x80000000}, {0xe10, 0xfffffffffffffff8, 0xdef2, 0x600000000000}, {0x40, 0xc52, 0xf58, 0x7ff}]}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)) times(&(0x7f0000000000)) prctl$setmm(0x23, 0x3, &(0x7f000040c000/0x4000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000183000/0x3000)=nil, 0x3000}}) 2018/05/28 17:45:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000020000000000008c000000000000000000000000000000000000"]) [ 236.468378] binder: 16993 RLIMIT_NICE not set [ 236.486538] binder: BINDER_SET_CONTEXT_MGR already set [ 236.491982] binder: 16992:17000 ioctl 40046207 0 returned -16 [ 236.499156] binder: 16993 RLIMIT_NICE not set [ 236.511693] binder: 16993 RLIMIT_NICE not set 2018/05/28 17:45:39 executing program 5: chmod(&(0x7f0000000000)='./file0\x00', 0xe) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0xffffff82}}}}}}, &(0x7f0000000180)) 2018/05/28 17:45:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) eventfd(0x7) 2018/05/28 17:45:39 executing program 6: io_setup(0x80000001, &(0x7f0000000040)=0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4f8b, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000006c0)=0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x8001, r1, &(0x7f00000000c0)="933afd3e714213a676166f81d4183ef9bd0ed1927450b03aea7692c2c40387d02e52633408911ffbccb65caf250bba692dfa5f41aa32c99b157fae146c4edcc4c51483d97f3573af97af2bf81a4cdd2b67b09602196376c2b4af0a6fe9ff8f1a8021f519bad44a570d92ecea69b69195591bb4d7de689862ed2ad423c264683cb14008d22c4c4e4b0b90b045f28beaab74a78a756164d0266e1045acd0a06862544b0c3a086d90fff6519c207e0c3ccc4e22ac88b17e0931d58d93ebe1de5e46ee6ed407f1a3a5e3ee77e4fa308f60379c1abb4149bee3432bf6f011e1f8beb4a020bf233c067f", 0xe7, 0x80000000, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x100000000, r3, &(0x7f00000003c0)="02aa27bf523f02bd8bbb6fcc4bb06cf4b5da9d08e334c94671ccec002675e584ee0f57b3c7e30765f8615cdb98f18ec34699ca0375b0bc2b510561f03675b558191240612198817fa7b5047a02752f72060a34f877683ee517bb73c54720267fac5d1a1d1015e0dc3994a642a54dae4b962136da9a2590047af3eb26ce88c3bdd865733f1ce5c339f243a2a6c4a98289bcc63df3d9732b781dc6cbff646b8372a7bd05808bcbbd7859ff99ab9a156770e378e40a0bebde7459ef324d3cdf31c712997903af5f5085193bdb25", 0xcc, 0x1, 0x0, 0x1, r4}]) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000540)={0x9, 0x0, 0x90ec}) clone(0x200, &(0x7f0000000280), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000000)='./file0\x00', 0x80000008001040, 0x0) bind$bt_rfcomm(r2, &(0x7f00000005c0)={0x1f, {0x40, 0x0, 0x5, 0x0, 0x81, 0x3}, 0x4}, 0xa) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480)) syz_open_procfs(0x0, &(0x7f0000000300)="706167656d6170005cd7afea3cb2a9ee010d773160ea6d53947ad9818d2148e60d3803db30d2b283fdef82d419915f2b1742c7014204f6cbcd605ec0c374fda23c5e91320443dbeed4cc2e7edd9dc5f5a38148883e4bbcb6e319a33774288b51f60084b92c1275d803d5f2c77927673b44c716bc24364e5023dfa3828660eb365d6fcaef2ed97a74544acb7188b56357d06b9cc208e2ddb94a6b2e2e00e52aeb276e8c541b8b029babba016dd01283e689debbf0cd") execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) sendmsg$nl_netfilter(r2, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000700)=ANY=[@ANYBLOB="44000000070a000128bd7000ffdbdf25000000011f080000000000000080f4a935afd400bf4374c9a7a11b45d014b174080300c4d75952e2cf1a7d39a418d1cbc508b5e2b6acf287fabf6449bbaf290ed4d364458b06f5eed40138f66236ac82d3475b48db44fa847f2b85c160db006a441db35d2f31a21581ae4981c8ab67"], 0x44}, 0x1}, 0x4800) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000031c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000032c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000003300)={@dev={0xfe, 0x80, [], 0x1e}, 0x45, r5}) 2018/05/28 17:45:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000040)}) socketpair$inet(0x2, 0x0, 0xae40, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/28 17:45:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000012c0)) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000040)=0x5) r1 = getpid() perf_event_open(&(0x7f00000011c0)={0x2, 0x70, 0x6, 0x0, 0xff, 0x7, 0x0, 0x7, 0x1000, 0x8, 0xfff, 0x3, 0xffffffff, 0x5, 0xd6, 0x1, 0x7, 0x6, 0x5, 0x9, 0x100000000, 0x2, 0x9, 0x6, 0x2, 0x38, 0x5, 0x3ff, 0x7, 0x800, 0xc9, 0xfffffffffffffffd, 0xffff, 0xc94, 0x4, 0x1ff, 0x3, 0x8, 0x0, 0x1, 0x1, @perf_config_ext={0xa70, 0x3}, 0x80, 0x7, 0x100, 0x7, 0x1, 0x8001, 0x5}, r1, 0x9, r0, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x1, 0x1}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x1, 0x4}) restart_syscall() 2018/05/28 17:45:39 executing program 3: epoll_create1(0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0xc00caee0, &(0x7f0000000000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x81) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(fpu(pcbc(aes-aesni)),crc32-generic)\x00'}, 0x58) 2018/05/28 17:45:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)}) socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0x6, 0x101}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, 0x8) 2018/05/28 17:45:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$bt_hidp(0x1f, 0x3, 0x6) read(r0, &(0x7f00000000c0)=""/115, 0x73) [ 236.797607] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/28 17:45:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001c00050000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="00000000140001000000000000000000000000008037bfff6313b0c3a059e31a1effff0000"], 0x3c}, 0x1}, 0x0) [ 236.850947] binder: 17035:17036 ioctl 40046207 0 returned -16 2018/05/28 17:45:39 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) socketpair$inet(0x2, 0x1, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000480)=[{{&(0x7f0000000100)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="a558a5256472ba01a85039fe03a1974985b27b0b994d939b05e422cba7151a3f6771b252f81b58cc3188f1c387cf72eef3ec824255ce484f3b04f4345b09adfe4dacfb865ff8e35d584fa94ff9c0b39af277ebb80f2dae27877838d821a5b923cb73bd0f35a09a72e9454b83d51f6e4535e81e6e161fc61a747680e10ae45c99c35a33d7144d0daedad70f410d69d35c58b637751a3826c9d916c7ddf5ed2915c2789114e7646e8e04489f8d7c0b", 0xfffffffffffffec9}, {&(0x7f0000000300)="08f6bd92c5d96dd99b326a8d80ae4a9a9abb17859867620a29a2ea9f36506b6559f2caf960281cd8dcb65ddb3683a0d5dd97ce12966d8a8bf8ceb4c170d8f57d0e2a35849fa38e1bc938b0c85a70b6744d49b39fb043c1bd53b57abbdd2c776fa83957cc0a54928e1edc325133caa6c5c9945581dd3f592c1793a22db48ed8a8acd9465487d96bec122a5a8722f0580e35c1328e162191482275dfcb70762b85bb8f88d98409603d38f8b9dc4543815ec5a3a9490a4847af29f44d44b4c2c33d0e5214171ad84f36aee9652368b355b33554b985cbaa9c393276526a05bacb4be50f099aecadd25f9b35dc61b68da7782437941ad827d606", 0xf8}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000400)="17698f3a11a56f2a9491e771e432a1e80ddbe0723d885bd6e834ebc08cd7209f1ab0d9d78daccf8b0b0f053399247c6816ce826daaf6030b23ac82b56548049d1e0cd50fed", 0x45}, {&(0x7f0000001500)="a8b2d9771cc6ee338d9e41a5de46412313cd5403c1f707c1aa9a10aecbbbf09cee211626e338c678aed4203394621a1856de560b62160864f67bb342f662a426dc54e3e551", 0x45}, {&(0x7f0000001580)="d069e706e613b7a4ca5609b82611e1e7750e0235fd5b1d576fdc7a22eaf31cd46a115634814b77aa4d2d6f4dc576903f1ed7952163f32afce62cc97a0030acca008e3716e52f54edc1ef3b373c5771d4", 0x50}, {&(0x7f0000001600)="dd02d275f9e03a13a2bb682f25f2f45f35a1786248c7fa1d186427ff18ae33e02128c233601f6ad4fcb5d8fe9eea519aac4ba60a6bfbebd6c213fc26f064665b77b26629ce5f97f26e571559b4f30111ac53d41ff11e7cc1a900e3860d8180bff6a94cce6c4ba4159c83ca426607de67968cbd6ba9317dd9e1aabc13f28f81e3e84a75172223548aee5feaa040200828201a", 0x92}, {&(0x7f00000016c0)="1b0e0f87ff22d6ca3d2f524296c4731b12b21b1685a8cc131ee71b9e1bda6cee944f655ca704b8abff901d7d70fb893855ee33d6e7ff08bf1ad2e90b7144a73489282a971425c2f7f812683db1c650e92af01f767421a3fa08bf37a7a6e10b0e2a0dc34cce226beda2d3dbf4f05f49d0fa13a09e2685ef8affa6c317a7ef9716cb", 0x81}], 0x8, &(0x7f0000001900)=ANY=[@ANYBLOB="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0x1200}, 0x7ff}], 0x1, 0x4000850) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001780), &(0x7f00000017c0)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3000000013000501000000000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000000feff00fa002b000c00020008000000", @ANYRES32], 0x30}, 0x1}, 0x0) [ 236.903130] binder: 17035:17041 Release 1 refcount change on invalid ref 0 ret -22 2018/05/28 17:45:39 executing program 4: r0 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0xffffffbf}], 0x1, 0x81806) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x8}, 0x0, 0x3, 0x0, 0x4}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="f489affaf05c80b9620fd54a28265ba3edb4ac94cbb6d5cde4017836affa7a545527515bc9384de0cb03cdc71c38379ba8f68cb6bcb6b578feecf4b2c373bea43b9f8ee5ffbbfac407b5f5cb9d01200796ec40ebc13b34ab041d3c4d1969a0bafd970221d26a115f1052bb19338f71f83e0a02b5ce9291a728647b7df7e84342844c998d3634bd4c5081342ad50f4c26061175db7700b45ab88620a6507592339ec8ed571d0b13ce25bf6c21702d85793644749c8c3fc8aaeb0d7a03a6b165949ced2eb6968d1a227df65cc9b55e78bce47af7ef228063464e8d0bfb3228ce0ea38fd9", 0xe3}, {&(0x7f0000000380)="1dad4a6898da5ef300b6a3e51425bac01470c23a8423b0d6142aefcf6c445e02467a7840d0984a84b84d52f727008b964c38152e588dd68029c117a2a930a0ae9c21b620d7a5683791b0ece9ec13146993204da542a818910a86fe80ad04", 0x5e}, {&(0x7f0000000580)="00a4ba65726e885122fd3e30f958a1972aa38c93a04fd1f78e7624b8cc1cae325a4990ea31ee1d6925baba08dafadeef2dd295be9f642581e4806670a05a186cc4e35005951c4dfa7b57228c95ced62790339db54350d91f4b5254ccf46da412c6fc433e9196f5035bf91ac827705bdfcc52e69c08e5e76f8dd35da13861cd478fc427934590c78a7c5d8899425e09361c3e47e8212d046a045e0697143beda9e80561fcc78b6cb407339ccf0b29ee83498b3ded7cad467af4f8d75adb753e6dea1147d145c4bf3a7cb6e540ba6ce3132dbf83a1723d", 0xd6}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="f5805322734d356f626e1814a6d6be754df4da2f75d8b80de6a28b326f84b334329ec0367ba6a56122f8847963ff2d4d72d8ac7a29c3d7f9a078bb0747b4540ad17a97912fb1f19d7254028b768b114055c97c38b262bbf9102a23b247e4dd120f17485f6aba6340512a7af3d120033ce297edbc1574631bdeda8a9026d5dbf8bbc84fe4e4a8ebbb13dd0d030849ebcafa03fca0f586a8358f9a703c", 0x9c}, {&(0x7f0000001740)="c8b53de862e5a64099a94c9d2f6a44d4f0b3b77c72a97c62e21d0ce4a05a30de4ee07f2554da26f25479fc5bd2c84565fa74ecb17f69d21ead0dc50f39983987f72767e74811a4a5d7e1d6d5db6b954d67a2d6023711358388db79e85df1441c0c2d488373f26d11f7cbd81b0b99ae6fa2b472fd188113179d7df8dfdcb8eba5c03b195e5d110893b4b30b838154ec8b20fd1e1a2ee225c412aeaf38f06ebb05", 0xa0}], 0x6, 0x0, 0x0, 0x20000000}, 0x4000001) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x4}) read(0xffffffffffffffff, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="143275000307ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 236.956559] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 17:45:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000002c0)={'eql\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000200)) socketpair(0x0, 0xffff7ffffffffffe, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000180)) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000003c0)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)=ANY=[]) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000400)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x4e}}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000140)={0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x1, 'lblc\x00', 0x2, 0x6, 0x61}, 0x2c) recvfrom$inet6(r2, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000004c0)={"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"}) r3 = getegid() setfsgid(r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') write$eventfd(r2, &(0x7f0000605ff8), 0x8bbd) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000240)={0x1, 0x3ff, 0x9}) 2018/05/28 17:45:40 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x101, 0x80) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x40c00, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000380)={0x100000, &(0x7f0000000300), 0x8, r2, 0x3}) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, @perf_config_ext={0x100000000, 0x4}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000180)={0xe2ec, 0x8, 0x8, 0xfffffffffffffc00, [], [], [], 0x6, 0x0, 0x3, 0x1, "5723326a58a8713e2c4fc5f94c109ead"}) dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000140)=0x8001) mq_open(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x842, 0x18, &(0x7f0000000100)={0x1, 0x7ff, 0x100, 0x5, 0x7fffffff, 0x100, 0x5, 0x9}) read(r3, &(0x7f0000000000)=""/143, 0x8f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23}}, 0x8, 0xffffffffffffffff, 0x5, 0xeac6, 0xfffffffffffffffd}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/28 17:45:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:40 executing program 5: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x482, 0x0) restart_syscall() dup2(r0, r1) 2018/05/28 17:45:40 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7ff, 0x101400) r1 = gettid() close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x7, 0x0, 0x8001, 0x80, "65a33d833dc1b0a7b7b490c9925a246e192cd22d47c4cc3f2ea92deb5f460b456eeff0362e543537f2b77fd7", 0x4}, 0x0, 0x0, 0x5, r1, 0x2, 0x9, "4367f1173266c63ca63b06b5fe9dde4fed95d34be39a34fe1f0263d04a654a7e15e12d62db8bdc5e1da329b50efdbf0b3193b0b4ba7dcb3d8e465679bddb08b1", &(0x7f0000000140)='/dev/vcs#\x00', 0xa, [], [0x6, 0x3, 0x77c0, 0x5]}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r3, 0x5, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x1) 2018/05/28 17:45:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/28 17:45:40 executing program 1: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="7056d083768c26737bfacd3df76e48bc682f8347ea17f60f01a00a1e067fb2cd82d5b377075efbddeb5b95da4f59e8bc7e9371d766", 0x35}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_map={0x0, 0x2, 0x0, 0x0, 0x6}}) 2018/05/28 17:45:40 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x100000001, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@hci, 0x67, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f00000003c0)=""/202, 0x33}], 0x2}, 0x1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x4b81, &(0x7f0000000300)=0x4) r1 = socket(0x13, 0x80000000000101, 0x77) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000200)=""/117, &(0x7f0000000280)=0x8) 2018/05/28 17:45:40 executing program 3: umount2(&(0x7f00000080c0)='./file0/file0\x00', 0x400001) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x400402) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x3c00003f, 0x77, 0x33}) 2018/05/28 17:45:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x80) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfe19) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0xffffffffffffff27) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x80, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) 2018/05/28 17:45:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/197, 0xc5}, {&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000000)=""/33, 0x21}], 0x3, &(0x7f0000000300)=""/61, 0x3d, 0xfff}, 0x40) accept4$vsock_stream(r1, &(0x7f0000000380)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300030000000200000809c99183a8a5000200", 0x39}], 0x1) 2018/05/28 17:45:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x80) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x27, 0x1, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x50000, 0x0) 2018/05/28 17:45:40 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x400, &(0x7f0000000200)="6d6f1055aa3ee3e593bbf84ab12475bb45be0b94dcdcc7c082164314a36f2901b2d8188aa96777532983033bf3697310d30542f4c530efad4d9a53d3229de076e5b13d2598fc6bd67a26e45b4c3e00b940eb34d958a8c1c0f89a705d62647128c0abc8e8faee480d10466fe945efc7f734b74e2961dcacf438a895785fbfe17869f997547b7692e368c8874d346dcee5bc6122c6dcafc7b1a57a9bb37d64d5f37c7475d38cffc327b69a80505f01421ff1c4b0822f1ce53ec5d10f092931f6caab3d4e353ec399ea0116f61a6ecd849ac8e231dac28f2725da054636ff") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3021, 0x0) 2018/05/28 17:45:40 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) vmsplice(r0, &(0x7f0000000840)=[{&(0x7f0000000080)="8023bb5e209e2e017437d4608a77f9135302e14ed7d258eb12dd86d34d91f27a4fdf1efc9e43107691a3d72b2f717e80ce2bde4210be494a1e913ae2fa831889da6d949fe6c99a4bb9767dba187f7316f0ec7cac95e39fd41950493ec67df8366931d3e6e0295bdb16becc97360f9e181433b1db6a03aaf8927518", 0x7b}, {&(0x7f0000000180)="70173788a42ce7f638d8d54d1d6f7b2095c7dbfd533fcc0f0093e3dd832355b627d2d02236af9474d50aca960c799bccbe5596822a81d8a5512cad69037a6ed1ed1cfa5e4931ead5dcf6dffcb2c10a50d23e0c53c89db26eb2c5740fc794f58c59801ab8d417b1e4f427e6f9135c70ed283d4dc9ebe50118efa6a79f7ec8dca85d30a990327cfb50e96fe8f2f9e08dbfb5b478577bc3c99e319aa774810078b1374e3cdac7be71f8cad5d8d487", 0xad}, {&(0x7f0000000480)="5d056d5368649d987aef30474657c2e7d344f27b00e2d28d8dd2a2f4af12153090eed0aa0914daefbdbe995c23f875ebb92275a36ea23dd044ee8911f5e265a5ccab505cee81695d9c6d54d521d4eb86359a674b16e78478532b3976c83d8c1e795d956197d7cf80844db5d92422c6558b097df163c6847d97df9373ca1742ffe83cbeea20397ac3c9778e228ef92c8480bb58f7c14a2355b071020c89dc8a294350a2fab7d709", 0xa7}, {&(0x7f0000000540)="c6c4a6c99d402333aa8e040bef2df0d9111ffd9bf445d9ebf0cd0dd8b6d8f14ad937101072ebb057c466325fe9860e1684878a62270a44aa14a6e122519af3d269ff5801670a4bc4910e36bd20dddca7a2b4546c00b921b62eb385df58155daae01a30e2ff34c5f2174c0745569d4729ebc2fd6e19b1b5c181ec8ddae54efd4dcab52010b59180", 0x87}, {&(0x7f0000000600)="6a51cec473fa8eecbf0d94f7590063b336c8a550f015a29cd99cef7cb6b236bf269f3c0c7e08a0ade3e679f8ff1bf8b31a3677f42994369c765807021f87a291e66fcf2b77b64a1f986f50a1dddfd5ff206ddddf72196037b3adc41456087ce172281bf3205aed2453a4e15a9162941fd46d2a73258e595b6a9581a1a9389a5b872a9ee3bf00295f9c12c4391960b9fa868b574bbc3cf06cf5fd81bf49fb00bdc0f043884b4dc655a3ce1d8a0eb86ead5ae95ce0c12b5f4232f08edd95dc31c60e052b543b", 0xc5}, {&(0x7f0000000700)="c849fb0bc3725b1d039d61ff5ad34c8e6d17c41b01f5467a37496c5af60afa51d2c614443f6f21ed2f6515f32a58b536d093617b37f65912f12a7dbf57e19ee6bdb3a819f0435035863dc1cd918d112c2993338e94700a38b1ef109064c1e9df7875ae233b2313b8a4138f03daa5f8f7d0f52a3e3bdfd360ea2e1a184a81b666d991266a1d33af75723cf084a91b3474e37cbc68c68c97014ba28e0f1ab0b607ea48a99029b923b4cd3d61aa8551bdc742f97478cce0c6fcfc6bea54aeeb79b992d132d20ec0229530bd1f026e64434d", 0xd0}, {&(0x7f0000000240)="c0348b8fa56937ebea51dbc9531c84e0bf15c4be3238bfa8e129bd4c14c4557732c7490e8e74c6a51c348036729c624ebbcd1907d92cd4c0c5", 0x39}, {&(0x7f0000000800)="45c236946f12994be7a506ac07a9512c4bac5eae6bb3b861dae1364844212232e854d389e2d78630efc7e55461c4fe79396e3abe", 0x34}], 0x8, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xdc, r1, 0x400, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x60484a20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12000, 0x0) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000040)=0x1) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x912, 0xfffffffffffffffb}) 2018/05/28 17:45:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$notify(r0, 0x402, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x5, 0x10, 0x1, 0x6}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r3, 0x5}, &(0x7f0000000480)=0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000380)=0x8) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x3, 0xffffffff80000000}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x20, 0x0, r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) connect(r1, &(0x7f0000000300)=@hci={0x1f, r5, 0x3}, 0x80) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x7, 0x8, 0x1, 0x2, 0x61, 0x1}) 2018/05/28 17:45:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) 2018/05/28 17:45:40 executing program 7: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x9) 2018/05/28 17:45:40 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x10000000200000, 0x4e21, 0x9, 0x0, 0x0, 0x80, 0x16, r1, r2}, {0x8, 0x1, 0x20000000000, 0x0, 0x5, 0x9, 0xfffffffffffff000, 0x6}, {0x4, 0x1ff, 0x3}, 0x400, 0x6e6bb5, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x3503, 0x0, 0x2, 0x3, 0x7fff, 0x7ff, 0x9}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socket(0x10, 0x3, 0x0) dup2(r3, r3) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x7) 2018/05/28 17:45:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80, 0x0) 2018/05/28 17:45:40 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1, 0x0) 2018/05/28 17:45:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0x100000000, 0x9e, 0x4) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0xb, 0x0, 0x4981f023e8540b41, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/28 17:45:41 executing program 3: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='&\'eth0\x00', 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x400, 0x1, 0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}) bind(r0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x2, @empty, 'bridge_slave_1\x00'}}, 0x80) 2018/05/28 17:45:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000180)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000200)=""/79) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x56, 0x8005, 0x200, 0x100000001, 0x2, 0xfffffffffffffeff, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x7, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="efb7ce7f3ead76629f046a7ff4801b46ce09ef6d5faad6f5b6a8816837672c919374a96007a2b4d879f283fad2e7691077402d515d73baba65bc5747fb17076b1b32f1e0b7c5c8"], &(0x7f0000000140)=0x14) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000000000)=0x10000000) 2018/05/28 17:45:41 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x5, 0x6, 0xf45f, 0x8, 0x0, 0x10000, 0x800, 0x2, 0xfffffffffffffc00, 0x80000001, 0x89b, 0x1, 0x80, 0x6, 0x5, 0xfffffffffffffffc, 0x7, 0x4, 0x4, 0x4, 0x1, 0x8000, 0x800, 0xfff, 0x6, 0x836, 0x44, 0x6, 0x1, 0x4, 0x6, 0x384, 0x2, 0x800, 0x4, 0xff, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x4044, 0xfffffffffffffbff, 0x58db945, 0x0, 0x8001, 0x4, 0x4}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r2 = getgid() r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r3, 0x1, 0x1, 0xfffffffffffff075, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fchown(r0, r1, r2) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x0, 0x2}, 0x2c) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) 2018/05/28 17:45:41 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 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_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x4) getpid() setpgid(r0, r0) 2018/05/28 17:45:41 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021000000a000000000000000000000008001200000149ef0159d1e9d500000006000000000000000000000000000002000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/28 17:45:41 executing program 2: socketpair(0x5, 0x6, 0x5fe, &(0x7f0000000000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/28 17:45:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x200082) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000080)=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/05/28 17:45:41 executing program 1: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x800002}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'gretap0\x00', 0x4}, 0x18) read(r2, &(0x7f000060df9c)=""/100, 0xffffffffffffff04) 2018/05/28 17:45:41 executing program 6: setrlimit(0x7, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/28 17:45:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xc5, &(0x7f0000000080)={0xffffffffffffffff}) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"b281103d380d8f"}, 0x1}, 0x10) 2018/05/28 17:45:41 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x80) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) sysfs$3(0x3) [ 238.931087] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 238.938506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 239.013844] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 239.021354] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 17:45:42 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x29651750, 0x400000000000001, 0x10, 0xffffffffffffffff, 0x7}, 0xfffffffffffffee7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0xd000, 0x106002, 0x9, 0x7, 0x5, 0xfffffffffffffffd, 0x50e6, 0x1, 0xecc, 0x7fffffff, 0x100000000, 0x8}, {0xf004, 0x2, 0x1f, 0x7, 0x400, 0x3, 0x80, 0x8, 0x0, 0x100000000, 0x1, 0x9}, {0x5000, 0x100003, 0x9, 0x8, 0x8, 0x8, 0x8, 0x7, 0xfffffffffffffffe, 0xffffffff, 0x8, 0x1}, {0x1004, 0x100000, 0xd, 0x7, 0x7f, 0x9, 0x1, 0x5, 0x4, 0x4, 0x8, 0x593}, {0x10f000, 0x0, 0x1c, 0x55, 0x7, 0x1, 0x1, 0xffffffffffff0001, 0x3, 0x3f, 0x2b9a89f6, 0xfff}, {0x100000, 0x5006, 0x3, 0x8, 0x3, 0x1, 0x9, 0x6, 0xfffffffffffffc3c, 0x47b, 0x8001, 0xcf}, {0x1f000, 0xf002, 0x0, 0x2, 0x0, 0x5, 0x3ff, 0x7, 0x6, 0x9b, 0x4, 0x2}, {0x4, 0x6000, 0x3, 0x3d8, 0xff, 0x20, 0x3, 0xfffffffffffffbff, 0x6000, 0x0, 0x3f, 0xe03}, {0x3004, 0xd000}, {0x4, 0x3000}, 0x10008, 0x0, 0xd000, 0x10, 0xf, 0x100, 0x1d000, [0x3, 0x7, 0xf0cc00000000, 0x1]}) 2018/05/28 17:45:42 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x3, {{0xa, 0x4e21, 0x7ff, @empty, 0x40000000000000}}, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x100000000}}}, 0x104) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) arch_prctl(0x1004, &(0x7f0000000580)="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") pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) read(r2, &(0x7f0000000140)=""/115, 0x73) 2018/05/28 17:45:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000002c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000003c0)={0x2, 0x2, {0x0, 0x0, 0xf085, 0x0, 0x9}}) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100), 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/201, 0xc9}], 0x1, &(0x7f0000000380)=""/2, 0x2, 0x3f}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000480)=0xffffffffffffff7c) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x100) 2018/05/28 17:45:42 executing program 2: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x400) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x58}, 0x1}, 0x0) 2018/05/28 17:45:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x0, 0x3}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) fcntl$dupfd(r0, 0x0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/05/28 17:45:42 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x6, 0x9, 0x40, 0x4}, &(0x7f0000000040)=0x20) 2018/05/28 17:45:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0x800}) 2018/05/28 17:45:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={r1}, 0x10) r2 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x0) getpeername(r2, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200)={0x5, 0x3, 0x7ff, 0x20, 0x4}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f00000002c0)=""/202, 0xca}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000005c0)=""/63, 0x3f}], 0x6, &(0x7f0000000640)=""/4096, 0x1000, 0xffff}, 0x2000) [ 240.063136] device veth1_to_bridge entered promiscuous mode [ 240.075546] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/28 17:45:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40000, 0x4000) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) pipe(&(0x7f0000000040)) 2018/05/28 17:45:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffe0b) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98) 2018/05/28 17:45:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) clock_getres(0xdfeffffffffffff5, &(0x7f0000000140)) futex(&(0x7f0000000000)=0x2, 0xd63cc858806babe2, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x1) 2018/05/28 17:45:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000"], 0x14}, 0x1}, 0x0) 2018/05/28 17:45:42 executing program 7: chmod(&(0x7f0000000140)='./file0\x00', 0x5398fffb08fec7f1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000040)=""/87, &(0x7f00000000c0)=0x57) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 240.863147] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 17:45:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x8, 0x9e5}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x2b, "e4207228efac1c0432838d4c0f698cb02334e05dd47b69114138249ebac9d4610feb2709e4658e94397279"}, &(0x7f00000002c0)=0x33) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fstat(r2, &(0x7f00000000c0)) 2018/05/28 17:45:43 executing program 6: r0 = mq_open(&(0x7f0000000000)='(cpuset(eth1@\x00', 0x42, 0x8, &(0x7f0000000040)={0x0, 0x6, 0x7ff, 0x0, 0x9, 0x7ff, 0x9, 0x8001}) mq_timedsend(r0, &(0x7f0000000340)="44404286725424a2a66d4f1d60fe23d6400bfcf5fa00c0188d9582c0acf167376b2912d3b27e1b8917887890c78f35ad6964abefb24b4f32e7d4b8c0e2", 0x3d, 0x7, &(0x7f00000000c0)={0x0, 0x989680}) read(r0, &(0x7f0000000100)=""/234, 0xea) r1 = memfd_create(&(0x7f0000000200)='@vboxnet0\x00', 0x3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) fcntl$getown(r0, 0x9) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='vmnet0\x00') mq_timedsend(r0, &(0x7f0000000280)="4f8727e6495af4a2df89577f77436c29ea896de998f97ba4fdb48196f3b2710d1b8dc478f39cdf2089cba946ebe82499c20dbdb78fd40c135a8bdae216b8f5400b69cfdee5aecdd02a4c24c1c853a990c9d2eefa6471135ea77823d382f9bb0b33522980ae843116f20ab771c35de1fe3dfceec44dcc7149565d6d76aca75cac7e1de58789bfe55175b8b97738b1a28292d6aad508608732cee57bef7fea41a85a41", 0xa2, 0x4, 0x0) 2018/05/28 17:45:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x30000010}) recvfrom(r1, &(0x7f0000000200)=""/144, 0x90, 0x10000, &(0x7f0000000040)=@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x200}, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffd35) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffdea) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x10000) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpid() 2018/05/28 17:45:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001e80)}}], 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/28 17:45:43 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000000000000000001e2bf5022040000000000007f6d63cc8769c29c4d91b00ffff0bed13da245ec9e48b748d3050bc1700612dbc3080c91125fa158cf12312f78fc0400000000000000060000000000000019"], 0x83}, 0x1}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000001, 0x3, 0x0, 0x4, 0x7, 0x101, 0x4}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x30, 0x9, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r3, 0x6, 0x2, [0x1, 0x2]}, &(0x7f00000001c0)=0xc) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000000c0)) 2018/05/28 17:45:43 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x83, 0x10001, 0xffffffff, 0x9, 0x1}, &(0x7f0000000040)=0x14) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xcbba, 0x210200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xbc, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5ae}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x4a}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x400, @empty, 0xada}]}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0x800}}}, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000980)={r3, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x7f}}, 0x2, 0x0, 0x0, 0x1c, 0x4f5ef1fde7982225}, 0x4e) 2018/05/28 17:45:43 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x304, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7bf}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40010) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000180)={0x3, 0xfffffffffffffffc, 0x5f}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x7ff, 0x30, 0xffffffffffff7fff, 0x800}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x8}, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f0000000300)=""/121, 0x79) r6 = getpid() ptrace$getsig(0x4202, r6, 0x4623, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000003c0)={0x2, 0x18, 0x401, {0x0, 0x1c9c380}, 0x4}) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, r1, 0x610, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e8c93cd}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0xc800) r7 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000580)={0x8, 0x0, {0x3, 0x3, 0x8, 0x3, 0x7f}}) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000600)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = geteuid() getresgid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000f00)=0xe8) fstat(r4, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) sendmsg$unix(r0, &(0x7f0000001180)={&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000007c0)="828da6f53ceb5bc65c6ee9750f5519ec0a4ef1dda0904f4bc2d23e73aef31cb66570461d832ef0079556d8432b7bda23418344c550fc56c610bc464c92b6b6a211287569332637a60c3250d00faa959c69e1b3f06a1a1fa24b50d007715e4e8965ddd3583e0dbacc300c889fc9ec2a3524315ba5631cc1e2", 0x78}, {&(0x7f0000000840)="8b0d8ac90e707dea2fd7cd9a6d80ca9fd9a87bcffa0afb96797bce3b524e1b5845ca92ea4b02430152408a20f8709055fbc2cc629bf8dcae4d150ae72b15d39bea78200f8052f6e5d25c90ae98978d2deced0f0082ab6aa932e90ce371b3e5afe8c5c51f763e022e13a9126e8bf837e5e1cec41f412af9ff798f657fe69337e384e89b04fa48623de3d2c7a01d26e511cf6b2d9a736e40efe658f4c7c0c842df4b65d197c426aad3ce868c13659007c002f4af9edf3a6b8bdd0e00ac27698136c851e6f8a1b0b3a77b38bdd2ce3befb5c1abe7297c27bc", 0xd7}, {&(0x7f0000000940)="f62ff926ad6e73f937977ed898d2f0b62fc0f2793387e5724a2e324918f19b2551dedd480d14165ba49c917f05af53de330c39300d3dcb925dcb7d4621b89bcee97c1409603708ae24219e132908f928fd3831661b587a6e8d42308f562ba2a1e9cfc506362c93599632791cd0fe4b593ac9586058d84c652d3ff3acd7fe662f98c05c5120402b53fc52e4dfb87ceba36a982aa6fbe8383b3936489bd9ff39e70d3e4b79ac2b0f93a10de6ad885a2fa4d62c7a785b1ff9fcf4177629b4c65005525a8db55e84dd7c28767e268c92ef5665785c3625f6", 0xd6}, {&(0x7f0000000a40)="3724403933b0145157b27f2738804250f25b61ba68fac9fca0a9924854e514dbcf525326d06ceb5baf49f55f726b500c422731a2feb4639413e18bc0821c57e9088cb06be3e6c3ce56bf0f3e3b05c559203d4be8af8837b8a97fcee4dd63ec59871f77b4c189f3192e3063ff41c984182413821f574a2d04020fb4ba159387d8becfb73a7d0abcea921857d3b16b2982dfeb90baf434fffae0f689913743b43223825dae41025af0bd568b", 0xab}], 0x4, &(0x7f00000010c0)=[@cred={0x18, 0x1, 0x2, r6, r9, r10}, @cred={0x18, 0x1, 0x2, r6, r11, r12}, @rights={0x24, 0x1, 0x1, [r8, r7, r5, r7, r0, r7]}, @rights={0x14, 0x1, 0x1, [r8, r4]}, @rights={0x20, 0x1, 0x1, [r7, r2, r7, r8, r7]}, @cred={0x18, 0x1, 0x2, r6, r13, r14}, @cred={0x18, 0x1, 0x2, r6, r15, r16}], 0xb8}, 0x0) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f00000011c0)=""/150) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001280)={0x4, [0x1, 0x3f, 0x2, 0x9]}, &(0x7f00000012c0)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001300)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/autofs\x00', 0x0, 0x0) 2018/05/28 17:45:43 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0x80000, &(0x7f0000000100)="6c608ddca8c728a2") getsockopt$inet6_int(r0, 0x3a, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = accept4(r0, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0x80, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000200)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/28 17:45:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/05/28 17:45:43 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x40000406, r0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0xfffffffffffffe2e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80045530, &(0x7f0000000540)={0xfffc, 0x1, 0x0, 0x0, 0x0, [], [], [], 0x5}) 2018/05/28 17:45:43 executing program 1: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000400)={0x8, 0xc5, 0xff, 0xe2}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000480)={0x3, 0x1, 0xf6, 0x2, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYBLOB="5b00000076fbc27132c37d3e3044d7b0efa49988b02809b5e394d21d05502bbf2f7ef05d1d6aa9ad813d3dd9a44a96f85d6bcaf88e3af8e47aec00aa762e5561e6edf704bda9c4b960d45f45ab79cd7b44771067a0dae15d333ad4ccefca494fc18b3ab5d3afe64d88960e9acb6ebc15f3315b0d9b15ef7a2422e866c6d130ee25c85395e15b"], &(0x7f0000000580)=0x63) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_aout(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="0000870e0f0b93629cb38ec01bdfb1083d310000bb020000070000000000000000000000ffffffed0000000005583b66252d6986c01cb9fb2b3f2a6e4be5343ce5a933e58d4d63810f955df24a1b09a42614e857b76a40c9d10ef7022a1cde6e6309e203a72bd17d0a010d8255ae31dd22e9f5ca7610fc5f77843f1277ff975f140f2b568a52bab82d0fafc0d1165cb6e854a83425de4ec917c52a3adbd547"], 0x9f) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x420880) r6 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000500)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000880)={0x8c, 0x0, &(0x7f00000007c0)=[@clear_death={0x400c630f, 0x2}, @increfs_done={0x40106308, r6, 0x4}, @free_buffer={0x40086303, r7}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000540)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000000680)=[0x28]}, 0x7}}, @request_death={0x400c630e, 0x3, 0x1}], 0x46, 0x0, &(0x7f00000006c0)="716d06c354eaff883389a35c63f061fb46f5cf0298b3f84bb8083784475edabf99b4d654664040f81bcf54d639797c95d5a6e3116641b9271e0f468471212b7de04a551f5306"}) clock_nanosleep(0x5, 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200)) recvmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/220, 0xffffffffffffffcb}], 0x2d4, &(0x7f0000000280)=""/91, 0x19, 0x1}, 0x0) fcntl$addseals(r2, 0x409, 0xfffffffffffffffe) 2018/05/28 17:45:43 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x91) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000140)=0x54) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) read(r1, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x80000001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r3, r0) 2018/05/28 17:45:43 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sched_setaffinity(0x0, 0x1, &(0x7f0000000080)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x90000, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r1 = dup(0xffffffffffffff9c) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/28 17:45:43 executing program 7: r0 = userfaultfd(0x807f8) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200400, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0x402c5828, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/05/28 17:45:44 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000404}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe60}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x24008881}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$KVM_IOEVENTFD(r2, 0x800c6613, &(0x7f0000000200)={0xf001, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x3}) getdents(r4, &(0x7f00000003c0)=""/111, 0x6f) 2018/05/28 17:45:44 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, 0x800e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000340)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000000000002) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/152) 2018/05/28 17:45:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x940) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20100, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) read(r0, &(0x7f00000000c0)=""/115, 0x92bd8a2baf5a3ed2) 2018/05/28 17:45:44 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x2, 0x100}) truncate(&(0x7f0000000040)='./file0\x00', 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bond0\x00', 0x10) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x400000000004) inotify_init() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 17:45:44 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4000, 0x0) 2018/05/28 17:45:44 executing program 1: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) timerfd_create(0x5, 0x80000) read$eventfd(r0, &(0x7f0000000000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/05/28 17:45:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x2, 0x8201, 0x6, 0x0, 0x7, 0x0, 0x7, r2}, &(0x7f00000001c0)=0x20) sendfile(r0, r0, &(0x7f00000000c0), 0x102000004) sync() 2018/05/28 17:45:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x10000, 0x400001) ioctl$BLKRRPART(r3, 0x125f, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000380)={@dev, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000680)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xe4, r2, 0x800, 0x70bd22, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x80, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x16, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) [ 242.370626] Unknown ioctl -1072125377 2018/05/28 17:45:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)) dup2(r2, r1) write$tun(r1, &(0x7f0000000100)={@void, @val, @x25}, 0xd) 2018/05/28 17:45:44 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10100, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10000, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xe99}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x10, 0x0, 0xc) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/28 17:45:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f00000001c0), 0x0, 0x20000001) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000140)=""/37, &(0x7f0000000180)=0x25) ioctl$VT_WAITACTIVE(r1, 0x5607) read(r0, &(0x7f00000000c0)=""/115, 0x73) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) [ 242.420606] Unknown ioctl -1072125377 2018/05/28 17:45:44 executing program 3: mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x10a920, 0x4) 2018/05/28 17:45:44 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') close(r0) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/28 17:45:45 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001200)='/dev/full\x00', 0x0, 0x0) lseek(r0, 0x800000000000, 0x800) 2018/05/28 17:45:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) sendmmsg(r0, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="a77d454e8deca172f17b236e30ea1c322c94952ea16dee8d7bfa136d815c802c8d082f2c92baf4db73de044ad17b4313f00afbb10e603c4933a4593b393566", 0x3f}], 0x1, &(0x7f0000000140)=[{0x24, 0x0, 0x3ff, "c044243fafc988641934a57e483de2253efc37ac8db062"}], 0x24, 0x840}, 0xd7bd}, {{&(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="7d2b039240c77ad3cd8a684572fe17b52546b193ec6df8aedf0cef85505d0c34b0de90e4acb1523a7fbf4a0a13c84ebadb60e4fd3fa76beb282bbe24a6606a4a6e74a033960a787be97e31c8bd74c3146d4345f2022efc43ce7c7f4a399d5d65d664a30909b90fb2a82d577987698db0087275ea7373a63d76eb67cd5e65cd20b13e5bed1fb698067822ca47d4a899fd29da6a26a33d72cd335002e3a646fc580054", 0xa2}], 0x1, 0x0, 0x0, 0x4000000}, 0x100000000}, {{&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x400}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="dd1c1ade81c9dc8b54c37fa69df72640306f44ba50d173af0d005af36d07ea8681d083282256cb02cf0b6baa9f32", 0x2e}], 0x1, 0x0, 0x0, 0x24008000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000480)="c63470a9b1cffbc9cd6a171eeade8375f18aad2e1b47f5729317e326b2681016bfaad59d04a118716e8b86f9ccaafffe842ef0e5c74adf6e548a8338ea3fd64a35e9999a13f8130b6a3d811c8c5cf74b97530e", 0x53}, {&(0x7f0000000500)="78025afa68877393fe8189d9660fa5fa1357be30afad56f54d0414e950b6ec6d9dc7dac9f3b5e8d3105ce21dd0c2290eb6e1f315810bc3b3ce98f5284960681d89eb3076b35bc4e1fce448613011a5d2caaec4c0cbe0fc3139f124f894472a768216cccd6b764d39531b", 0x6a}, 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{&(0x7f00000058c0)="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", 0x1000}], 0x2, &(0x7f0000006900)=[{0xd4, 0x18f, 0x7ec4, "b2baf1e2fa661fc43b265b085f9c76ba3d632d14f0648443fe5379418e69aa171ee2821d045d8e85e6d00038bef46dd7a79586d9ed11a964c4bf37219cd9f72a0a1d96e4e5d10fac04e1d83995e20dce53fd46423cb7bb6e5170183111729401e9321b0db9d107a645d82c5bf3e0969aa61fb1c5d2b4c6272cbebe0cd6235ebbb89863b6075b0aec200a28a85000709d8412e4ea6566d5961b0c211b42d16075153ec278ac5ec2143ab3ba6c23c7f07b3f694c9f96e4086a5f5763f464ec157159a9559edfd762"}, {0x14, 0x101, 0xfff, "0f5cc41ab0a68680"}, {0x6c, 0x10f, 0x9a2, "fd5a8ecb1be9e72dc58724a04282d99bf209d7ec1ddf0165d604befd2769cefc518d85d7cffc9e60c6115ad57d274f898562abfd204c8c21cb7a759784552a296f1f14cdef1dcecc9bd3d081cfe3a5102039d644288287fcc611109b30"}], 0x154, 0x20008000}, 0x5}, {{&(0x7f0000006a80)=@sco={0x1f, {0x800, 0x3f, 0x9, 0x7, 0x1, 0x3}}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006b00)="5a727692ef8e395845b9bf47dd9bab3454c9a143bb059f28ea1235e97ee0ceedd14be9ebe8b8972be5ae494b3ddc1d413973e97591007faeee1bf939ec35910bf1e38e5b734ca70062b3ef39731e7c32498f8d480dcb39e2bfc1e7bb8eb92248073bd077c50d62b1ecb6689e99eaca54959cc5418d78624e8c6854383ed48e5f919f928e5b6794ce3a6c63489e646acd904e51e9f57a2ce419a6ce28b1b860245d49ba4c711bbacfa144324c80a5", 0xae}, {&(0x7f0000006bc0)="57a976040530628f15e0f8ed04e0802b81b2922701fdca1e5520def61c0f166f372fac30353adea72592e93af8f2c2fd4e5d2fd6e072a4a9376ff87ba7d6e5fa646009d9643bd226bf9946360acd7dfaaa91739ec42a5915c64230b830164bedcd3cf493974c1dbf3f15b9f706d20882dbe94f7a30ccaf03eca949568558d7f9f8efe2cdd1b9c84330c78682e01feaeb9537b92bb249bbeeff5e342a4a5fc992f424fe9c1444534d453be04a2d53b516d86841531ac191600f7e80f491b218dd009f9e877f20174ed1f7df10ef995b68d9a780b0a6f44ef86999896f7b10350374cf620a3bba2aa808", 0xe9}, {&(0x7f0000006cc0)="d06b6554e60dfa9bf180d98297447109c28c9eced27e079e592b487dc5ddcac39f5dbe0c6887", 0x26}], 0x3, &(0x7f0000006d40)=[{0x70, 0x0, 0x1ff, "6dd5930ed039ed5efa25ad203cc7dd4ad49d93d8722e0ad02de77e12b0c83b5dc9c7bc4c8599a5dcc4312f0e3ff41a089cf7543ade3029eec135d2bdb992c22c98f8704216c9c8ed99782a94314e86fcb11ebe4f0cd839a86c5696843e3b7f02981a9377"}, {0xa0, 0xff, 0x1, "85f0b80a7d11ef59b780333d3b2e5e72b689208d18321f0a7fff8411aaa57601e1cb1f0e24046ab7ed2a4e9c98070582bee6d88709df79abfc59bae97b724467fed460a0e929ea8b863f164cfdfd1a421cec0cdb94dbc21d12b026a23c1462d276a50c1c26e7032ad557e2ba8c5cf7289aeee7979d769a43a9bdb9bc42592b2c987caee6d50d4e7e64678efa6a7b45685c8a2813"}], 0x110, 0x8050}, 0x4d9302ac}], 0xa, 0x4040800) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) 2018/05/28 17:45:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) 2018/05/28 17:45:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)='\'', 0xffffffffffffff89}], 0x1, 0x81806) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/28 17:45:45 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4000, 0x0) 2018/05/28 17:45:45 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') close(r0) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/28 17:45:45 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/28 17:45:45 executing program 1: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x163882) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000080)=""/96, 0x60) 2018/05/28 17:45:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) 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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x80000000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) sched_getattr(r3, &(0x7f0000000180), 0x30, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/05/28 17:45:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x40002) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x40008c1) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5fdebd04a2316f13"}, 0x10}, 0x1}, 0x0) 2018/05/28 17:45:45 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7ff) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) openat$cgroup_int(r0, &(0x7f0000000440)='notify_on_release\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000480)={0x100000001, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000004c0)={0xffffffff, r1}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) fcntl$setpipe(r0, 0x407, 0x100000000) ioperm(0x0, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x2, 0x7, [0x8, 0x0, 0x101, 0x7, 0x1df, 0x1c0000000000000, 0x4]}, &(0x7f0000000540)=0x16) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r2, 0x101}, &(0x7f00000005c0)=0x8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000600)={0xbe, @broadcast=0xffffffff, 0x4e24, 0x2, 'sh\x00', 0x1c, 0x3cc, 0x62}, 0x2c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000640), &(0x7f00000006c0)=0x60) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000700)='/dev/null\x00', 0x401, 0x0) sendmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000000740)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)="7faa8d3850975f274b951051038eee396712031e3de9c4a02adab469935e73db159a9f28991562d06b5c793d4dd86a76f7982b56d7687da2581fc0d3d279a733cddeddcd8e7ee9773316240bb76211691ca93e4caf598ec1a60e638e42f01c9cee846d0bd83cebf67b28f8ca572fb77667706b2784b2a033e0c9308d8c2f35ce0e4d", 0x82}, {&(0x7f0000000880)="47d0c1079434dfdafd47cf1f4f720798edc60ebfe1439c7c31d92f06bb2acbcfd91dafdaa68aa474f51273e01603860db7bafd4c633b7241df795f591895bb8814d074eaa643c5574d15c70825f40adf16f08d46643c9fd47b8548ef005b621654b5e38caa809da562e86f2d333c8695aa7b1fbf66a254076dd085ef0b247760dc154f72f83f987e6ec4a876c21b0992eede32b46a1acad17752a3cc5ad52bba400531071e38f693cd2c2de40e82c9d8bdc975dc933c9e", 0xb7}, {&(0x7f0000000940)="61eea01bfd6089320251f8fc99f521d4ea2b5a5383dcd9993294d4d9a1ca6bc068a4044910289c01cfd2406e114347e49ec7e04679bb2a9da121f87f02eae7bab728e0eeff1a75a38e39724ff655bbefbd6cccddb96dbde1ca685ddb92d9a658746c75890f0ad74e0e5f3f94f237b56cde7d085e96628d3678d64e75ffc464de2a1c60848a6ddc6ca49a2945feae1ff73b07e4eb89ee9729493cce91b90e20854d9fca6f7c6e15a6", 0xa8}], 0x3, &(0x7f0000000a40)=[{0x100c, 0x0, 0x6, "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"}, {0x34, 0x11b, 0xfffffffffffffff8, "7e1afb8f85bd0278d0dd55455d629db2d9d4dd9da3e5f1f5632360d675147a33b1b7287ea73da2"}], 0x1040, 0x1}, 0x4040) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001c40)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) setresgid(r5, r6, r7) rt_sigpending(&(0x7f0000001c80), 0x8) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000001cc0)=@in6={0xa, 0x4e24, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001d00)="b99986cd4ee8f60f7b6ee91f1db871c5804eb724604373ca88a04eb70d53c4474c4203d0bb429b59cdaa2db3dc55e76985bb4997df4ba6a1052186c7552149d4f874bd8dc05260792ff1acfad008b6603e9bd8a80606618c2a0a71fc33437b99e8d05391158ad15b5cce5d92cc0d6e7f99cd0821284a99c03a6e8cb6120063a884984c0777b12849f9c677308f72b159cb22caad39b4eda73172d5c07cf09cbd3facda11e02210bcb01192a70dfbbcc34c759d4dd0cf908fbb8974915bda1530c75cef83f7cfccc9c9b1999da3cf7d4b0b4dad051660d66c65e0dd4f98eac5881cbf470c4e56", 0xe6}], 0x1, &(0x7f0000001e40)=[@prinfo={0x14, 0x84, 0x5, {0x30, 0x9}}], 0x14, 0x4000040}, {&(0x7f0000001e80)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)="7694ad668da4dc9ab8c8d03c45772f0d08d76e62cb8e856fa665ae6a333d6f6c2b144d0b28f1126fd64d76a018623b92cf83a84ae582df8c53eae5cae4bf8d9cef833fe2e48566ed5a425bf10f56e992174e056ac3e6ec12be938e4b1e31c41e90cad99bf4586fd258d456fb3db454a3d213121d8a9cae5c083930b71cac3135a09fc3552581d68183158c5141222ba4fa052981665634506d936f69b4c738c2143ce6fb1af8", 0xa6}, {&(0x7f0000001f80)="f861fbd86310cd79f0ae1c", 0xb}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000002000)=@in6={0xa, 0x4e21, 0x9011, @empty, 0xfffffffffffffff7}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000002040)="cb428277f3e82cdfe9be2781e2b403bb5d5b4400b06f5fd9024f71ff34cdfd9a357d902f5de9f2f2904a9f5238e712b226ecb3bb4a70606e6ffa237e2ce9ca3dfafdc927cfcda406a5b14e6c60df9b5a037b4bd23f41f0afa47a2df7d27c0549cb362d11320ceb564b1a136aa5910b01cfd81d2449b03568567bc038ad1b21d7119bae2f461641fbf478", 0x8a}, {&(0x7f0000002100)="d28926c97353e303a5838313dc03429107915a537ae9ab65c296a02198fe0d70963e2ce0bd4b3d79034371bfeb00b38c7cdb41a4e5dbedd6f7ca580d000ecee37d0574351a2e61273d06cdd10a415ccd3e23a067f06d162ce1879149cc2bf425584a4c0beb208585f13c7bc2dea2717d05a56d1c63248f11bb79f0e542eef652bba7d04e51427211eaa442f702b36b6035d05b352d321bc0f14c2c9e86dd6151214489ae", 0xa4}], 0x2, &(0x7f0000002200)=[@dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x10, 0x84, 0x6, {0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x10001, 0x8000, 0x8000, 0x0, 0xfe4, 0x7, 0x5, r3}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x8001}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x1ff}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x10, 0x84, 0x7}, @init={0x14, 0x84, 0x0, {0x1, 0x0, 0x6, 0x401}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x7}}], 0xcc, 0x20000814}, {&(0x7f0000002300)=@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x7fffffff}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000002340)="a3aa8e507c001b23896b42db303a254a1d56f761facc0adef9011a73e6d19519ef3c057a5d09fd3b5b49dce885b5dd8d87808098f76c5d6a9588cf", 0x3b}, {&(0x7f0000002380)="2b6c32de8bd3a61ea569c242e5fa1095d006412664199b4dc1d152b5a877c27f7d14ababcaeb2d7471b6575026d027b95248040196abda42d0614ca063acf29a542b468ebde8a31c04be10a63c559457f60a4216a569fda2a2837ed6710b8e54232c026d7bd3981ad0f2a95d7fe17b541cdecc5ce0eaba484cc84481287a27bd565a08d1d1763850cf46773562", 0x8d}, {&(0x7f0000002440)="cc34ab5d7169b3e450797ec3862ddd47178c158b2e90d908ca4804fc03e0d418959bbad6697512442cc265aa9ca97d2e282866595a4c64df314b1cb64fe364737b01567eb764e33b6c9ed82cbf389b89f171351ac2fafac9ea21957d31dc05c0f76ae4721c32cd0d0bb85d782507af9e7f25d6758b95f117d7244d1ab5d301d224feea5833921850815f4a4f9e30bbf2dbeede074ff44897a0c1f7ec8016cfb5c94c4f1eed08982a5115d8a7c46652b1ae4a9c14", 0xb4}], 0x3, &(0x7f0000002540)=[@dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0xd90d454, 0x4, 0x8207, 0x80000000, 0x2, 0x700000000000000, 0x6, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff7, 0x6, 0x0, 0x6, 0x4, 0x1f, 0x800, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0x2, 0x2, 0x0, 0x3}}, @dstaddrv6={0x1c, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast2=0xe0000002}], 0xc4, 0x4000004}, {&(0x7f0000002640)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002b80)=[{&(0x7f0000002680)="ca35ba4039b06a789db36ecb927c35273ce237828398d8ef77876ae4a773e3a92a7f0a2fafcb29582c8d8ee28a29eb1fd9e42122ebaf8c65106fc6353031be9a135ae09ecdc04d3a8e03c1e394519d83d4bae00bec2c0138fc5e47554263ab9ff0ed9b89b5865e663e5af282f6344f5034f0a14fd7678cd82395b18fb47083fa71d43c0776c99b48f594bca65993b24c63072f47", 0x94}, {&(0x7f0000002740)="148802b14aa845e676c5a67c390b02734742c6f9a106507a1fce5646ada0f8241185bdfb559874dd601e9bd7b89961fa6db024801e0d5e9ebfd844be6747c9c51eb0721b26ec27a36082e4df63afeef7bf33a9e4b17d107631c0a7bebe4a18adfb2b0309acaa39ad3a8046256f8e3c38f2a8816af49406f0b8fac92d6e6e0c6e5bc7e90767531c0bfbf8ad6ac07f9910ae641d076073aef077dfad0a5323c44b8500c1a19fd20e4d8e95bb8361504b1415e5c05dd4a5667b4d75eaf7be541acf17ccf1f3e6fc4f332ac9430c566afd5e621cfbf659114064f928d1cdf25b81206b", 0xe1}, {&(0x7f0000002840)="7128008eae91c8763b9f40cffd3e0263b886c866d8bd9eaf45d50e2b75b3f47b88ad0d28b9de01ea93c32222d1c01bd8f7f9e24906de6246bc4ceed54fc2652fcf91cc586553c693bd985f4f43c126b6b3b759be04b9ad8bc1c056c87611779924bc0c56e7bfe10d7a0c785510a06ae17f134b919a9435432d6258e28513eee882c0", 0x82}, {&(0x7f0000002900)="877d519c20fe901399685fd5c13bb9a90ba7ae8dedec15d1a6ceb5deeaab8d95cf8e3b0c7c9f3d837acad184d88c683020196950cf049513c94c174202fd06b2c53ab7bc7ccfe44023f2aec2b19200444a128b8a220143e7ecc3ae631c13f518ea1018aaa437f7048447b57f60bf7979845a66ac7a8ed902d54dd9a366db0084230d23a8dcfca227ab79985e1054b32979cd6aac975e8bef5c624f7129eeb7f92573d0f890e4a3cf78af42f73c6b415fc53db2bccb9eb04f240abc791f4d3c45f4a6ce4fe246027534b501c022518700a8b687b7340d70c6db1be4bb67436bc941fe2a81c7c8", 0xe6}, {&(0x7f0000002a00)="64bf070c56cb16a0083322e93dc1f0596998a31b2c28583207603bb27d3965", 0x1f}, {&(0x7f0000002a40)="c8dae78a8811350556d39749c0f7b5241f255b2a59b0970a2a428646864e103e57f335fdf7092c54a7", 0x29}, {&(0x7f0000002a80)="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", 0xfa}], 0x7}, {&(0x7f0000002bc0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000002c00)="4df1eb36b54d06ec18", 0x9}, {&(0x7f0000002c40)="0c0cbcfff5574ea1c7e72cac0d6178a0c1e578bcae6695fa342202740ad981fa9a24b7f42905d8552e59479e0f82e44b8f732fc4e545e9740cf156e65696be3030d00a494fe5fd9edeced7d5020df137c87d6dde098b4f2bb3bf37fce040e5df5c6eeccdfe27ad134399acef51d09562b3a53fc03ce73f43604502feafe882b99cc502f557b23ecff03bfb4eec38725c8ce36c8ed3b4b1ae62c45498e465739b796348", 0xa3}], 0x2, &(0x7f0000002d40)=[@dstaddrv6={0x1c, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x14, 0x84, 0x5, {0x10, 0xb4c}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x3, 0x3, 0x5a4, 0x800, 0x80000000, 0x6, 0x3, r3}}], 0x6c, 0x4000}, {&(0x7f0000002dc0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000003200)=[{&(0x7f0000002e00)="7b387dcc7ebdb38429c247e208aa56250e20f20ef6468211462839e458275eafdc79646611d98a407aa87001cee46bebcecc6cc36bc0fea120f64f11a4c0100297b59fceec20c13c3ec47026ce119a904706651a4e5938ea6d1d7acffd5b76a09c278256c890dfee2dc571edec866ed50c2939fee5727b34d614de4899aca6796cf5935d2cceaa2aa7ccfcf0da22b8231da65e16431548ceeb59acb6d2dc27bbd8c1a8f576d7e9acc76de64518c4b1b4698fc0", 0xb3}, {&(0x7f0000002ec0)="d1121ed6b4622a2a9c03698deb2badcb81687bf3029678e02d716a151e9022536c8db2fd4c2fb1b4704d478df1d91ff16b6249d289d1c075f294817d7afcc70723c249a202383ddb36e9fa5bd4da927b0e75c9d6f8486dc7c3d3", 0x5a}, {&(0x7f0000002f40)="eb8f54c02b900bbfb97cabd6d9296144c5cd52f3b8600782e13d4856b737c956d477cf75c6671a382321c6e2456d37d55ffd15d3a6364877f909d2295910c7b89bfc3d1db142772d56b77a74c0fdd145940d5133c8fd44f62a1c6f264bfc3e87c9d3", 0x62}, {&(0x7f0000002fc0)}, {&(0x7f0000003000)="a1d4a58220538281a3f70f9e44d8666d16588e08074d7101d5d2b493a2e01119399ed690e135c397c415738cb5ad0145", 0x30}, {&(0x7f0000003040)="f5a2fb9ccf7b058ab097ab02680eb229344bf0d168ef6473a18ca1943fb16e8dc2816152d8af47033ada7c7d60e41c2033c2d2601f70d1b0181d400bd626297700428763f3403e838840c65763c7ee2d3f18a47526a0f646d213e02c7abe3cadeac9d589363ae71720f5bcf6b4decb1980844396977a2a12a04089fa2d87a65c37b3776f8fe65b282d1a2a02fd85360512c88f9ebbbd1683df1378b1b931", 0x9e}, {&(0x7f0000003100)="531e211e6c747ebbf3fe9e84bffd914eb416881f820d8b0036687bfad0366c3a7539c024cbe50bf138a30497b5d9436c300f759785fbd9b7eb2fe5684281ab4a44a75004be6e4f7063d20a04d6088e0ca7a0adc75d74998a728280c3a14e58fe0efd5ef3d053deca7a8e", 0x6a}, {&(0x7f0000003180)="e5ebb39619c59f57136f182d0c06", 0xe}, {&(0x7f00000031c0)="e2563c779b213876403dfc8ead9f7114107388836b0b1a0df9511c3c9697074b278b8be81d239cf518438d780e2e605554a4118223b714648baf18", 0x3b}], 0x9, &(0x7f0000003280)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c, 0x8000}], 0x7, 0x1) r8 = openat$full(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/full\x00', 0x40, 0x0) io_setup(0x7, &(0x7f0000003400)) bind$inet6(r0, &(0x7f0000003440)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffff7f}, 0x1c) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000003480), &(0x7f00000034c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000003500)={r2, 0x1ff}, 0x8) sync_file_range(r0, 0x20, 0x24be, 0x3) mq_notify(r8, &(0x7f0000003700)={0x0, 0x6, 0x6, @thr={&(0x7f0000003540)="cf6b0b899671f644af6d78a6b03a1f7f88157ac907d8252d3587b09f3205197baeb589721ef0a19972d7cbc1a30b29e2ddb388eceb5451f7e1019cbea06c832ae1f9bb75bbf7e4350b2df178d88126cc168b72588c0fce24d0cf3977186561296278fe59608cdc580105c3db629bcd4307241f53e3df9139c897d8801eabf439c3a7045699578b4fab12a8bbad63ae2658727068cc21d4a201acbf4b21217b500690815984e1dab1a867e3cf691cb0568535134c5b28fb5bfc", &(0x7f0000003600)="a5705d537497d87b48632328830da460d3945bb1afbec3781a3092ef7fef48517c2f8ac5a2530edab875c61dce10b71a85552e31382cd92e919f7fa85457ebe98d93422fc26fed3a1720eae5d230c1a76d5eddc6c70cee8d29f60aefb237ae0bfd65aecc6d339e9d994b156426649d03aa6f687153f1e775ad3d04fb92d215db63777d4f9613ed282072e62d08e311e604002117ce6f884abf342a475498dd37f54ee0103374b6393ab601a859975250fc1966bd5f3860d7f229b46ba7d28fe1d2c14e4e635ccdc3"}}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000003740)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r8, 0x800443d3, &(0x7f00000037c0)={{0x2, 0x5, 0x6, 0x6, 0x200, 0xa022}, 0x8000, 0x51b, 0x1}) 2018/05/28 17:45:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000580)=""/4096) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001580)="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0x1000}, {&(0x7f0000000040)="62d4e91cb1e06a12cec387b1d1695e8f651a618cd36c30f05843770665f5aa98022c", 0x22}, {&(0x7f0000002580)="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0x1000}, {&(0x7f0000000200)="0fe8479e08e6d4c13fd16b87f47cedb467b8101bbd32c833e21f7a2471d3f4a2e66387531e89004c72d7e487bd0de376f44bf7e4f396f0fc0093cf58b861a358fea5fabceff700b10a89e16fad826d94ad062bab652b057b418fdfed9cdaa304f576838cc822142394dcc77f0b2e07594060a1188d72ae3123d10df315a5b0f14e65bc936c390b098142f55c6be20136e50a3c2a5f2e23c852d3862a5933fbbc31ab6aec4e077adc01e4730d811989925c48e7ee2aefb48d540668d2280b30dca2d8dc0e5458f8fce4a3c13e7c16457a7c767a371bb7df1af5", 0xd9}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:45 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getdents64(r0, &(0x7f0000000040)=""/91, 0x5b) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x200, 0x2, "78c89936f63a65cc81704820d0f6625078d3763adb6ffda022354a277569f208864432dc5e4acd39fd7ab1c66b1cb848969f49e8dbf6d695653d5a564f6fd6", 0x20}, 0x58, &(0x7f0000000400)=[{&(0x7f00000001c0)="28b3d9e632f37f", 0x7}, {&(0x7f0000000200)="d5f7c8fc3f4ea30d06c0ae037de7f4", 0xf}, {&(0x7f0000000240)="afc608cdd7cea3736c3e8ad33aab335b1d2f866d1cdca2f63853630007531c038b67a61fe5ebfacf318551db795781d08e6f35ba509cd407c6233574161ce0edf5", 0x41}, {&(0x7f00000002c0)="b29477776fa1ba0e330cf5047b9ded8b660208ea18e503dd54419fa8ecaa1e74ff1ac104812ec294e0bdd1c4196b4beb407e7664dc5f2e60a0c2ce672da42d5b9fc7a4b9445fdff50b2490c808eae873d620e15c39ebe56773fbb9ad72570a4bdcb03302b002c0c9c5722b62c3d039f3e480ee78c1f48d2a5f2c93c6db0cc90019a686b753979b90c875ad269cd5ff90a3014981db76dd95194984518171d42826280b60e8a0441d33177cec0f3f50a7bb247222ce5f30a9b7be5c142d53f812ab8a5ed38fe2be37da850b3276923132047d02a6617f9ecbfc27b41716680af29f983ef2e1d6b5636e7b9e4ebd4856bb1975d0c6870b0f4a", 0xf8}, {&(0x7f00000003c0)="562b1352fbfacbb30bf8a99f52d9acb2f6f1765c6e774a9bfb61dcfb92498d7631", 0x21}], 0x5, &(0x7f0000000440)={0xec, 0x117, 0x2, "9cbf4fb33c3d367e0aa5c63ef790780a658a56762f2d758cf626ad56753fd13955b212a02858e1fa9a8320d494cecc56b5a2c37f7cf8ab508f7dfd178fb38de9e49a4b9408040c2c25c54aa4a40f9391df070a99ad56b02aa1a7da34389b2608ea64d7d210447e21e9f195ac76d49a54aa9b0dc90e22d77e8a075ea2b99288c608bb69d01c1e96e54fe7cd2d712db8309d5d0396fbb0b2e34aa51d292c6d92f2c5c281218b3597ef9c519835e1d48649f8d4c6be1fb8e890c05f6a2f7f2fc9117d38e7619b709cf20d3ea058dcf3954151ad00ced9fae6c68a0d6d9b209e84"}, 0xec, 0x4000000}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000580)={0x4, 0x0, 0x1, 0x65}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000005c0)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000600)={0xaa8000000, 0x2, {0x2, 0x0, 0x158, 0x0, 0x39}}) r2 = syz_open_dev$evdev(&(0x7f0000000680)='/dev/input/event#\x00', 0x4, 0x40) fchdir(r0) r3 = dup3(r0, r0, 0x80000) getdents64(r0, &(0x7f00000006c0), 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) pread64(r3, &(0x7f0000000740)=""/115, 0x73, 0x0) iopl(0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000007c0), &(0x7f0000000800)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000840)={0x7, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2e}}, 0x1, 0x6, [{{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}, {{0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e21, 0x8001, @empty, 0x5}}, {{0xa, 0x4e21, 0x0, @empty, 0x6}}, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x20004}}]}, 0x38c) r4 = socket$netlink(0x10, 0x3, 0x11) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000c00)) bind$alg(r3, &(0x7f0000000c40)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000cc0)='bcsh0\x00', 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000d00)='./file0\x00', 0x0, 0x7a) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000d40)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000d80)={0x0, 0x200, 0x200, 0x80, 0x808000, 0xffffffffffffff00}) ioctl$KVM_NMI(r3, 0xae9a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000e40)={0x7, 0x9, 0x8, 0x5, 0x8, 0x6, 0x5, 0x3f, 0x0}, &(0x7f0000000e80)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000ec0)={r5, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000f00)=""/148) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000001040)=""/128) 2018/05/28 17:45:45 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0xb1, 0x4, 0x239, 0x2, 0x10}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1000, "3b82c6b13cd83b339f33f034cf43dde23a8b0c73d84b0bc55898b51b516c97fee4289f0732dd0eea1f8424846456b81718b0684b19476a43d8d94568dee90efa665abf96c11a04d0df1b5ff5718b7b61ff3cd441c851e9e1ea69c8321fad503cf4b5b33fb72ca6f7901d016117e8a52d0cd36b0a34ae4effb362239e5e38721284a263b96b7af6bcd3d74297b10e6bd1ff5fdc4e24ee3fac396a50887ebe9f7c5c267c39dca13d1c64d630d5cb4e4131e2287fdc49633e6c3cfbb49c31b0e5404c716b048b7396f47739fff6e3a8f4f9f1caebf79f55544f5ed0a7f87cec7000c6fdfb3b4fec252e7c0136d567efd1f077e65dbd3bee7cef8b6e35510a3f8da36ffb93ae8db08d403db0296e81d2b8e3e7072540c15e2b8c9574b6a27abb6a1a54b659f4540134868fb08f051c2f69ca89be3ca2f15d896e21464c06ec7ebd62f4174e0fa587e1b69ccfbf0acdb2312f0d3c6dffce34c725ea4d73bd1665fab962411cced972e24bb024e86456686c61b28002fd48f8d24b66d1b536bf67e8bde3fa97a89df4462a4b6db92887706930fe05857797b68ad75b8ee450494a30b6105d76e32b23acdd0f2de69ba289db225c3a14eaa3ad33155a797eab770515a52b4a844cf073989989d2aeea66f2361c79b4c64cec5604f723269cfa839f2133e70e2fa0695200c510ba5f1174dd2957aca37e158520b989995c248df9403d63c5ad5e886826a5a8713c1eee699c429d331073c0d6a0273bb760b5f021c898d4cfaf57f972d172d60a3edebe8ed80ff661c454be35b18c648bd6425c70818a1c4185f58cba3fa847ef7fdbf237d0a063cb15c5b79f9449640e9fed08d0bb7f6db2d3edaad70a676758db824301f34835446fb5f419e4383be365403ad1ee67518a528735da57e3f1cf8b55198d787f006d4c45b0f007381e0390d69711966bd08abd9c46929b8769f3ba8355dcc5ab30f2e59e3e3414059747d85f0649f3c5d0d80f79cc1649a4c4335bdb95931c3321789755b8fb3f724cfcac710c22d804babfdc6e32c7e213d7ce66be4d09ee712193c45d548ea9fe392f6142ddd01359867e28dc5ab7c23d1d5fc931f0dc3b721f8c4489a7eba793e1a326d9509f4edc8e0f9f15ff336c949f75b656999815c2899fbba7f74fc620d0a6b2375aabffd9d6f35c00a4aa5bdf0866c1aba94c417202029e42317b362e34b525d0e532c473105e5ec452672cd58715370e6eda899e6674d714af080296fcdb0f7efcfe6b0d9deb9d6309f64e6bc8eb726b5d6a3bb9f010c6f4789363c504371b9142984adb7317bc5bea38d1bed4eec39ba44a43c5780cf7bd6b7a59c072b767789abbd77e0d720eb377b11760b5bb2f3db56eb5547750da0cc2c5e9950a95e8929bfd7bda161b0f40f2ac416abdbab5d5f97d8c0802bf445305e851ba6f65b2b708973aa4817e09a788783b870e6616fce466ac36b6c093137f08ead79797dd74a8f6f1e09e6a10917a1a84411cb351103f43d56b5543d5eb01563763b8c611b1d939ba48aa98ce5c11494f8b318a05c4ab38d4568579717185c464e579658a4fa5ea89a538af6126ab5820dfa071d41339817461a720d11f9bf28f688ce7cb272f37735d6e16cbd086817bd8a13bbacd0cd50e616f62405c99ba82b2f79e2ecfdcdff458fa750553aeb73caab583120ec91238aea689dd73fa7f8136cc74dbcb6c5fc9b0774cfaa19475e2c0184d39aa798e040dc27c2703cd5cea53431bfc6a0fa3d606dfcad710e719a8da6495eb011f147c7c476261c030fae4606d4e904de78fe85c93c05c8ae5a16fbbae29e90893ce426a97661d48dc9d7dd2cee7c61c45d82c7d0ec639602ac9acae0bf2737308c529135835bfc88cba8dd03dc9255e321848902a32b207b2e4690f321e845ebac8aadbdc6ef523eaba4889bb92cde395be925ad5ae55cc284701824543967b2be05da9317c38081252eb0182c64a25b3885e03704735d15207872edd423e64c044fafcfd2abdc2204ca14c7f547314780baee455cb62e507f59a8a18b84ad81b1d52f75b99b836cee5e67060da54f8418d86480c044d2fdb2754094b04824aa6f5fe30244f60aaaa970cdf9c28cc35a9e49ba1f960df30f91cc8b23fb68659d44b5cc716a6be50a34adfad1280272d996aeff09404bd4bf801b8b94e31e934972a5561698a7ec7053f61e17215a284c46b4c4fdda61a95faf3fd338efe257b8bfb2da4cde9d2fb25135fb744f3840e71849f3f2f6875b275ce244b8bf29e1edbbe214b4f6e85b7f0049fd875e4d58df5f56d2c5ae5167d9b264257efd18eb24941f5481a68c1d5d4131f981923b73f721dc0fb13410eb323979307b5d4d68a6889f3b346463237278a6b3ff4eef3189d7a8da595cc86ce0b6fd8d2d684181e4d4d62335ec73de7a96bda13f0a308f0c3a5c28aa6bcc0638eefc486e135ed8e79b5ef2d69de24e8226a8fe0f1162bb18219536c46f020e62b2670ad1b56f5d80ab8460b0339bd78ea7ccec0516d866238c9a3573d1cf96d07dff59431258ff03fd21895797177b8cb7a37852d2afc559461dbcdad642c123ce7007a2fabc01b12c8780fcc04a9e8f2e446414e8b68341f61010c6ea5fab915ceedc34c2ff4a422ee00e7a29028a5ad592e92991b3f85aec41bb40cacf96b5860c04d025fed695b37600493772ef21b18f9103eb5eed48a75be040e54c8eb9f81c22a8b8d96c0059b301931d30a9b6db168d0d0db3208a2b1191ee5f84ee51c919a9d5e794caee0485669138aef708954f89365a468aedde0a737e1b394662fabed1f56861f34d0204ef407dfc5d3b679f1474c2c5aa116d7b960749faf77f0a9996c222f7becf67c16509604b24032cd72ef028e6b6ee4b99c9bd6661fc46d8406e7799c46a1808ac0fef1f552c853ee50556e851ed07ec61b249ac7a053df1f848389b075a34a9291ff1c0d0ed7aa49c69ca2fce16a00ae697170ab34a305ba9686f8d5e43d807c2818b22df59d04f57c0044745d8e0e12de94ec5fdc21a765137cc38250d7af0326843e8a73ffabba413263a5e3b1d5a8873daaae0c28e6194c880f643179cfb7198ceee150eefefe38071d109c0844a5db6081a6867f6991fcf3c36ffa0ec7c4fc698d6bb03eeabb6a0f82330641a34d74b04f2a088a97ccabe865f456b1f0d228c2a0a289697a4e4407420ec69151911c62351593e86a4a81a71b23b6c32b0a8bffa7a7d6d7015ce88d5a164719678321ab1c1cd3beb00ba049741aacb9bc47ecfb62134dc82f4898f78b818c0947431567bab159e1b71774318a5c1398866df38403beafc3bd6f00759ab562f7bc9effd7f03cf439fd1af6e1f398d5ec2246b96dab2d241f1fd37ae8f37e381d0623d46634ac9afd7df989ad26d4659d6026a758066318a79cdfeb41a7c0d8e5388bd0d3e86b9cb0e7ab3571de23c1f57a4eb753415497fe0c2d5a9b13779851dbd1c38831e89b65bcecc2853612b4bff6448c7df0aa4c33d99823950e03f4a8d3e378081587d7099faa086c6e709d6178035207277d1d24a390dcea9e53c8e027afd73717698e28ea3c79d095d9cecb2d82aa4d363fb0009ad31b52824e2b5974442871f8f58df2689cfa4606a6c42761bdec35350b8d5d12a89e05eddcc98999647fceaef6797c741d67ef7dabb55d2995381c478085105ba85fc15de5fe2a703fce6823b235a06c56db23a415a15874d2ee96dca27c27066f09f86f5f07b9a5bfe28fd3caf192a426bbf4843920b9a8c722c55b8775edebcd4ff83344a4e3637b4b421fa7b7f7c6206374f11c632377c98bede1f74246f9ae48d76dc08dc1a3e4c028fe76f89cb9a3b35270f7b418cd04e976b52785a05a38ed06fa94a0c3d1d5d978ddcdccf499ec15e7185fdaa4acf967b792898682c4e1dd6c1251217209ff40fcb634a6043def18ec4ecfcd9897413bc51967578c26234496e031e1137008e22cf4bcbf199296c6dec27c5df31d70aeb6dda93477aed2ab7c7a0de86775d66e3c603e952429be9103f9438eb95cc1261f71385ff3cbb825aafd443d07ee45f76d31da68f05add4f7ae414a92934fb3f7510fa8a37fc54e43639ec2e08db967d0ab2af612d32a7b87e131c18c30191ba45a3219321da3c1d4775104367fdbd2fdc77b5682c0560feda5447dc2b5157004e01ce6a7567c695fd2953131fc177a17b2ad6313f61f0903c7043acb0085c516b552396186f348ca7d0a915bb3ca16a1d234f25029ae4e613db5f3101ea792de0dcf57468d4852dbca7f044122f7dcd50222f396d2ef952bb90d3479cc1c15382514d33b332978a2b63e721a86a5bc96dadb4cd1479e9a87ba995f0d858fd86d3d640f098b1b62bd5e1b62430d69579c43db5b2d321b63f1aec186e616bc7de96b97d6239b506a82f57c224b56834f93d89ff604a304488ba83cc0f6a8a98932eade1db03c3752fd2c9106d1d6e5d6d386b9dedf2d4f69bebddfd1390c6c8cbb315400c74d5d1aca65adda6b127805f693c1d9e083f412b9bf22b6d6cfc35d9765cfcc5c3d564225cbf52724c6a20c02401376ed6cb42e93a12cbab88f2af0d7d1da6fd38af6ae9ff9b78fc516feaec253647b53a3e2b2810e1f062bd825e66c6a4993d10d0e9dc1a577f43947d35bb4c8793ed3a8937f91fd80a13bcdcba6aaf476576321b77d1c07c1e94ea8081e951f949e9ec56e6eafb231800eead53d27e943255284c66efa30f4a58c2ae317664a0a3358a85c69d4434bc5bd12a3e4c0b4dc33776b4fe23516c0e8b7861abc494ca60819f28cdf2f7ff245bbcf6a4f912a5e08c876d74db69ec65df80736dc487ea6dfb6d998953f14e26048a8e1c144ae1a0149bc57f7216f8c565896634052cf2ab65363267d5a6eae89603734ea0d0a19c1069c064ec29df2f335cb2f4a20a51c5ec1fa025df0770687ca748aa95d01e8b6e6b2bb079232641d4871e70b9c02d7ed330df68e8fd1cb33bfee229308f47ca688f775c729e2124585f7ab13bde7b0dc54271cec4316134aa95eb7d84bc1bf10955011f342372ec2ad4337d36948579a4d723abb3410328ce9d47d2ed3f758f615921e38dbba438d33c8f1771f6cdb935ef0c3379cb03404b433bdc12535a150b090fb383443479ce8b4ef78f6f3b8731666f07bab324b3aa4c3ab42e15e1fd13b437b3f856df20ccc518c011a6c772f4057016ef84fedc3e377dfa419bc8db05ac23c55f35a87356da2008e1510094733652059a5f2e6726d05044cabea954e41a3cdb972c680e9eff376c8c29d001e641ae491f6ff5ef99bdf4452250eb2cc9b095d0f7a917dd86ea04b5e2016d0b7e4361c79b56213ad19a50ea24cf013af3a9018b0e43dac264637e42926cace5d2a8d1a3f865c98f915494542898da41d19ba7942b8384d38015b5aba186f38ac8d497eb5947ee1d741d8341fb533b83b153420cab4eba00793d8833f724862acaa08549f36fac07f6569bf6dd168f0bca05d9e94dd14a46d5c879f62899e7474f954108d25b4f4735aa46b8a6d7d4b2ba4ddd41c836d1b99e2bcd2306285ecbea6a9a22ae1c6edf0f7a18ea3ea6d91d9a416b60baffcf579eed69f45ee13efd658a73c00994f1044580196d142f15370b28357556066eb9df877c15d9951e2bf40de82ed39650c3ca95a3307f310a5c8954b689b30cd5d5700d2ab9cc0dbde799623ae9c246cf1c6815071800c4a182a644c3d4dd931b86c337cf5516167b66702511d631f82c70c6d7b21e133308bd4f930dbdccd894fdeb4349375e795e"}, &(0x7f00000011c0)=0x1008) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1b) 2018/05/28 17:45:46 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x135, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='lo\'\x00', &(0x7f00000000c0)='nfs\x00', &(0x7f0000000140)='eth1vboxnet0]wlan1.\x00', &(0x7f0000000180)='[cpuset\x00', &(0x7f00000001c0)='/dev/snd/timer\x00', &(0x7f0000000200)='+[&self\\}+{\'/eth1-\x00', &(0x7f0000000240)='nfs\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00']) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', r0}, 0x10) 2018/05/28 17:45:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2000002) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x9, 0x10000, 0x1000, 0x7, 0x8, 0x0, 0xb0c9, 0xe1, 0x80, 0x1000, 0x2, 0x401, 0x8}, {0xad0c, 0x6, 0x8, 0x56, 0x8c6, 0x7fff, 0x52b6, 0x8, 0x7ff, 0x8, 0xa9, 0x20, 0x9}, {0x2, 0x7, 0x1, 0xdd, 0x6c0, 0x3, 0x81, 0x3, 0x6, 0x1, 0x2, 0x1, 0xfffffffffffffffe}], 0x7fffffff}) ioctl$BLKRRPART(r0, 0x1268, 0x8113000) 2018/05/28 17:45:46 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000053c73d0068fe0700000000000000ff3f030000004500010700000014190032000400020007000a000200000800005d14a4e91ee438", 0x39}], 0x271) 2018/05/28 17:45:46 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=@dstopts={0xbf, 0x1a, [], [@pad1={0x0, 0x1}, @generic={0x2, 0xb8, "c33eeeefba42fdf7e8159404677008d6d55923554e3cd49d1aaf06f5dcc146fdb3448bf09c51b4752c4448791c69287c4d2c507989ddf99183cc5f9f56e6fdba627bb8c0240c4d27dd5255421c9f918ae10c600f0ca775e52bbd3f1a9bdac97b47b8f64a07743ef6053d0dc08f9378a8dc4fb6469e7b30f0287bba1905193baa2aba9332df2cc0e084b2b71d88e255b4d747a3ff61f96ba60eb2e9140dee076b5594e8c393bd28991e6aba26f6881de86a005815b8f8495d"}, @jumbo={0xc2, 0x4, 0x7f}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x1}]}, 0xe0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/05/28 17:45:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x23b8eedd, 0x7, 0x0, 0x0, @sint={0x4, 0x1}}]}) 2018/05/28 17:45:46 executing program 6: mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000040)={0x0, 0x806, 0x0, 0x0, 0x2000, 0x0, 0x4}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400100, 0x0) r1 = accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/05/28 17:45:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) name_to_handle_at(r0, &(0x7f0000000100)='.\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="39000000000000005eda4247bc28b8f8ef825704557ce88d0785dcb7efc6aa354b5e960a13f70ffb6a2ecc515dac985c99902c57684434da74"], &(0x7f0000000200), 0x1400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip6_tables_targets\x00') lseek(r0, 0x0, 0x4) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20}, 0x2, 0x3, 0x4, 0x2}}, 0x56) bind(r0, &(0x7f00000002c0)=@sco={0x1f, {0x401, 0xd0, 0x7, 0x3, 0x800, 0x80000001}}, 0x80) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) 2018/05/28 17:45:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(authenc(crc32c-generic,ctr-des3_ede-asm)))\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x82, 0x4c0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0x3}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0xdf32}, &(0x7f0000000240)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x0) poll(&(0x7f0000000080)=[{r0, 0x4000}, {r0, 0x2000}, {r0, 0x8}, {r0, 0x1062}, {r0, 0xa}], 0x5, 0x0) 2018/05/28 17:45:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0xbf) 2018/05/28 17:45:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/user\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r3 = dup2(r1, r2) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000200), &(0x7f00000003c0)=0x4) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000180)) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r5, 0xffffffffffffff80}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0x7fffffff}, &(0x7f0000000380)=0xc) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000040)={0x4, 0x70, 0x0, 0x7b9f, 0x7f, 0x0, 0x0, 0x2, 0x10, 0x0, 0x1, 0x7, 0x97, 0xe3b7, 0x4, 0x0, 0xfff, 0x8001, 0x24b850bb, 0x3, 0x20, 0x6, 0x401, 0x10001, 0xf79, 0x5, 0x8000000000000000, 0x9, 0x4, 0x7f, 0x0, 0x80000000, 0x1, 0x7fff, 0x3d, 0xffff, 0xfffffffffffff800, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0xac33, 0x100}, 0x4010, 0x5, 0x6, 0x5, 0x2, 0x80000001, 0x3}) 2018/05/28 17:45:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000001, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}) sendfile64(r0, r0, &(0x7f0000000140), 0x6d4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x7f, r2, 0x1, 0xffffffffffffff47}) 2018/05/28 17:45:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x5, 0xe65f, [{0x5, 0x0, 0x408000000000000}, {0x1000, 0x0, 0x687}, {0x2, 0x0, 0x4}, {0x80000001, 0x0, 0x10000}, {0x20, 0x0, 0x764e}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') close(r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/05/28 17:45:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f00000004c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='mountinfo\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x900) 2018/05/28 17:45:46 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x9, 0x2015, 0x9, 0x4}, {0x1, 0xffffffffffffff80, 0x7, 0x3}, {0x5, 0x4, 0x2, 0x5}]}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x44, 0x3, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f0000000140)}) 2018/05/28 17:45:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0xb1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x255, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendto$unix(r2, &(0x7f0000000100), 0x0, 0x4008040, &(0x7f0000000200)=@abs, 0x6e) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000380)) accept4$packet(r2, 0x0, &(0x7f0000000000), 0x0) 2018/05/28 17:45:46 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x5) 2018/05/28 17:45:46 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10000003, 0x0, 0x20000000000000, 0x1ff, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x440200) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) renameat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) [ 244.515148] binder: 17510:17511 unknown command 64 2018/05/28 17:45:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) read(r0, &(0x7f0000000040)=""/74, 0x4a) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x0, 0x8202, 0x1, 0x80000001, 0x0, 0x9, 0x16, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7fffffff, 0xfffffffffffffffc, 0x6, 0x29, 0x1}, &(0x7f0000000200)=0x14) close(r1) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)=ANY=[@ANYRES16=r0, @ANYRES32=r4, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], @ANYPTR64, @ANYRES64, @ANYRES16=r3, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0]], @ANYRES64=r4, @ANYRES64=r4]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 2018/05/28 17:45:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x0, 0x20, 0x8, r2}, 0x9) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r1, 0x7, 0x3}, 0x10) 2018/05/28 17:45:46 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setpipe(r0, 0x407, 0x400) r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) set_thread_area(&(0x7f00000000c0)={0x6, 0x20000800, 0xffffffff, 0x0, 0x1ff, 0x9485, 0x800, 0x4, 0x5, 0xedf}) keyctl$read(0xb, r1, &(0x7f0000000000)=""/169, 0xa9) 2018/05/28 17:45:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x17, r0, 0x0, &(0x7f00000002c0)='\x00') r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80, 0x800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r6 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x5, 0x40) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000000540)={0x1, 0x0, [{0x2, 0x5, 0x0, 0x0, @irqchip={0x3a, 0x7ff}}]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000480)={@rand_addr, @multicast2}, &(0x7f00000004c0)=0xc) inotify_init1(0x80800) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r7}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0x20, 0x58, {r2, r3/1000+10000}, {r4, r5/1000+10000}, {0x2, 0x52e, 0x1, 0x400}, 0x1, @canfd={{0x4, 0x0, 0xf0f1, 0x5}, 0x4, 0x3, 0x0, 0x0, "5ed7f9468f953607097a8f148a2546efbbe060f3e6aca2ac9da1488cacf5238d7cd75cbb1d8c4f4a18bf9beee8d7968dc7c25bef0577a34f38a88044596bc584"}}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000580)=""/4096) 2018/05/28 17:45:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000080)=@ethtool_channels={0x3d}}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x157400, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x2, r1}) [ 244.551546] binder: 17510:17511 ioctl c0306201 20000100 returned -22 2018/05/28 17:45:47 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xb, 0x4, 0xf38, 0x4, 0x0, 0x4, 0x112, 0x1, 0x8, 0x7c, 0x0, 0xfffffffffffeffff, 0x6, 0x3, 0x4, 0x1f, 0xfe4, 0x3, 0x9, 0x215, 0x100, 0x80000001, 0x3, 0x4d, 0x8001, 0x3f, 0xff, 0x2, 0xfd0, 0x2, 0x1, 0x1, 0x4, 0xfff, 0x6, 0x40, 0x0, 0x80000000, 0x1, @perf_config_ext={0x705, 0x800}, 0x12020, 0x1f, 0x100, 0x6, 0x0, 0x2, 0x100}, r1, 0x5, r0, 0x1) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0xfffffffffffffffb, 0x5c, 0xa9a231e80000000}) creat(&(0x7f0000000100)='./file0\x00', 0x14) 2018/05/28 17:45:47 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000380)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="b5fec6393d81c69254d374992e27b523c900eed1086221973df3df73bf4b6fd1667bbae36272f49c2ea817eaf25abf2f79842e0befe30a029a248666f19d4b38eaa4b10f400133d560184b2e46e65fff9e80cb0d16d3388d97fde7a9a40f1dda060fc4aa7922212c7239e1b6b10de8ea41f516d9b58371cc8e0f1de2e9711d23d62f88d29d9545b7785b3cf027c2431ddc3b9fb28b43e4f08ab72ac29ac5006a8f389257b4da9e7d7bafd41219a28df2e2bec79bce35b21ca4fcf3f24067b628e72950a21657a75528349583c51303041bc0ba4b3fa1d021856fea9a3680fd2d", 0xe0) getsockname$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) connect$packet(r0, &(0x7f00000008c0)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937c, &(0x7f0000000040)) 2018/05/28 17:45:48 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) lseek(r0, 0x0, 0x5) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) munlockall() dup2(r0, r0) 2018/05/28 17:45:48 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000004000883d) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x8000000000, 0x0, 0x0, 0x0, @tick=0x80, {}, {0x0, 0x2}, @note={0xffffffff7fffffff, 0x0, 0x40, 0xfffffffffffffbff, 0x8}}], 0x1c) link(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r2) 2018/05/28 17:45:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x402000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffff9}) clock_gettime(0x2, &(0x7f0000000040)) 2018/05/28 17:45:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/05/28 17:45:48 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f0000000240)="e2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x7, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5859}}}, 0x84) 2018/05/28 17:45:48 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x3c, "c66dafb894cc68315618eb647a8db1381e78897511a5ecb172961434ecd75c28a41d780ec54d5ecc5c20fc87ce343c325ef3eb1c82b8cceeb62485a7"}, &(0x7f0000000080)=0x44) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000200)=0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)) 2018/05/28 17:45:48 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000000400000000000000000000000000000000000000"], 0x78) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/28 17:45:48 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='.\x00', 0xd140ef0a5979172b, 0x0) [ 245.749358] Unknown ioctl 9218 [ 245.750539] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.759350] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 17:45:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x5, 0xffffffffffffff94) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) 2018/05/28 17:45:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000005a001f00ff03f4f9002304000a04f5fe07000100020100020800038001c9a800", 0x24) sysfs$2(0x2, 0x9, &(0x7f0000000080)=""/119) 2018/05/28 17:45:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x80000) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000040)=0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) [ 245.816943] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.822060] Unknown ioctl 9218 [ 245.823491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.833367] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.839806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.846613] device bridge0 entered promiscuous mode 2018/05/28 17:45:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x43fffd, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x80000}) [ 245.878889] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 245.886804] audit: type=1326 audit(1527529548.293:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17553 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f45cb9 code=0x0 2018/05/28 17:45:48 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xfff, @empty, 0x9}}}, 0x84) syslog(0x3, &(0x7f0000000300)=""/93, 0x5d) 2018/05/28 17:45:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)={0x1c, 0x1a, 0x105, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="192f"]}]}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$getflags(r1, 0x40b) ioctl$KDSKBLED(r1, 0x4b65, 0x2) 2018/05/28 17:45:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r1 = dup2(r0, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) sendmmsg(0xffffffffffffffff, &(0x7f000000c8c0)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000a80)="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", 0x46b}], 0x1, &(0x7f0000009d80)}, 0x3}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001fc0)=[{{&(0x7f0000000240)=@rc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)}, {&(0x7f00000006c0)=""/68, 0x44}, {&(0x7f0000000740)=""/236, 0xec}, {&(0x7f0000000980)=""/188, 0xbc}, {&(0x7f0000001980)=""/165, 0xa5}], 0x5}}], 0x1, 0x0, &(0x7f0000002040)={0x77359400}) [ 245.944219] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/28 17:45:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x5393, 0x824fff3) r1 = memfd_create(&(0x7f0000000040)="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", 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2030000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r2, 0x400, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x34}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7fff, 0x101000) 2018/05/28 17:45:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0xfffffffffffffdb8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) [ 246.011325] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 246.091064] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.097727] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.107513] device bridge0 left promiscuous mode [ 246.121266] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.128303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.135058] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.141496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.148278] device bridge0 entered promiscuous mode [ 246.160775] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 246.815182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/05/28 17:45:49 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001480)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="0b4814a9c5ea"}, 0x20, {0x2, 0x4e20, @rand_addr=0x9}, 'team_slave_0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x1ff, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x401, 0x0) r3 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001700)='IPVS\x00', 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001740)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001840)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) keyctl$chown(0x4, r3, r4, r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0040400}, 0xc, &(0x7f00000001c0)={&(0x7f0000001500)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x4000014}, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001640)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001680)={r7, 0x68, "d9c49c08af84e55679a2f0a5d943384cf114e37d23501a0aae50269df21e8613f11329beab6d1fb18fb0d36795315007f5ded58b8c2bd096e0d2236f1da7c3f822b22cbe63e81b3706c2e7d4aa426160d8f7c60ecc3245f9d372b0df02da9506a597e17c2efabeab"}, &(0x7f00000003c0)=0x70) r9 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="902b6c9d3bc1ffdc3d2d364959358d252785", 0x12, 0xfffffffffffffffd) keyctl$get_security(0x11, r9, &(0x7f0000000480)=""/4096, 0x1000) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0xff, {0x9c, 0x1, 0xcf, 0x3, 0xffffffffffffff6b, 0x1}, 0x0, 0x80000001}, 0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6db7, 0x7, 0x2, 0x8e66}, 0x14) 2018/05/28 17:45:49 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xffffffffdfe0a022, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x3, 0x2, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7459}, 0x8) r2 = getpid() fcntl$setown(r0, 0x8, r2) r3 = socket$inet6(0xa, 0xf, 0xffffffffffffdffb) fcntl$setstatus(r3, 0x4, 0x0) shutdown(r3, 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x800, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/05/28 17:45:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKIOMIN(0xffffffffffffff9c, 0x1278, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0xffffffff000, 0x4}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0), 0x35a) 2018/05/28 17:45:49 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)) 2018/05/28 17:45:49 executing program 2: r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f0000000000)=0xffffffffffffff90, 0x8) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000004c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000500)={0xb249}, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7f98, 0x208100) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x1, 0x2, 0x1, r3}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000380)=0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000280)={0x81, 0x0, [0x0, 0x9, 0x0, 0x10000]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02010000b08f91775fb506dcdec236d5f64c9494e6d500644621cffc6e429b4f00000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x447e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x7}, &(0x7f00000001c0)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/28 17:45:49 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) flistxattr(r0, &(0x7f0000000140), 0x0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="fafc160fa713bf1be63f2d359cf8bd41eb1a9782d25b09c999daf9bdce824e219829025977e0093025d1e5a5396ed22bf07d8510bd00e5beed2cff336452698bdb6efe8f5cd0f5dbad5a6d6ab4fcb5cb409f69909c81d1564f6e70b3dc7f643766c7551b70686fb94ff59e3241c3e7f75cc5c344be33ba20a08f17b9", 0x7c, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) 2018/05/28 17:45:49 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x1000004011, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1fffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000080)=""/120) r4 = dup2(r2, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/28 17:45:49 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1e05b1886db9f6d, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000140)="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", 0x40a}, {&(0x7f0000001400)="fd6a763d00703932c74b510e8ebe726bc22c8fbdf781b9496c9e9e6264f2e457210c81d07b83a5b86527e2b9af56b4e27e275a13d59877fe2dea57f3361356e5a1bb472ddf3f8e55f94d3696709cbaca607458a8494377dfea54cf45f2ec1c0876a7b93b6e60736a343a527fedc48e38bde50462c70f733502060398358f489065f0116edbaa62", 0x87}], 0x2, &(0x7f0000001ac0)=[{0xe8, 0x84, 0x80d9, "8f0900212073a4ec34bc610c0356898933d83840cf940b4e82dcc0db6ca3a049e9425b031ec811fcaff6a8b10ec56587881b748b3d3d166860bff80127b470b9f26fab8c66f39affc766905e0423769091b6103de760e0b519b0775b960e2d27c62a5b87a58a583f082cb6dd024a1797cc4512997a3949bd2f53f64f46a054f4d5a01dd0b395ebe3e43a54ef5e1d508ef15c2dfdc70dd1b3a59fa875b8c39db9d83bf033ab4dd793f8728d25c2a4dbdb2584f81fd30651d37211a6de5095622f29de3547affad0d2fa1eab095c129c7ae9e447e10a690bf96949c2"}, {0x84, 0x195, 0x2, "de73eb493fa4844f1d152edbf0df5aef525e829a05ab22e41e3fe070ea6c92f3aa460cfd2cf05ae6ee6c0f9b790902a4f41042c10301c32cd25600988e8ae231db0c163b76d81652c412b82ebffb8b0c422d0cc17f5479116890fda5977e981c53de7e96f13bf707d67aaf46776f4bbebdc70783126cf9be"}], 0x16c, 0x10}, 0x200}], 0x1, 0x40) 2018/05/28 17:45:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0xfff, 0x823}) 2018/05/28 17:45:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000e6e9997dfb7f1277d52196bf27a240b8550694443e7652871740f7d8fd8ee621c77a9810803603fc5850193b17245548ac64212abe01115c503c072fcd6848df671f77e329187589efa78848f806ce6bde8d981ac68efa75bfae00952e6f88d4fca23812acb5b78bb00ac0b5775f47166b96372847"], 0x48) 2018/05/28 17:45:49 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x0]}, 0x45c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x1ff, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) 2018/05/28 17:45:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x20007, 0x9d36ee1e918fed3e) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/29, 0x1d) sendto$inet(r0, &(0x7f0000000280)='m', 0x1, 0x20000803, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) read(r0, &(0x7f0000000180)=""/116, 0x1000003c4) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000200)) 2018/05/28 17:45:49 executing program 3: move_pages(0x0, 0x0, &(0x7f0000c08fdc), &(0x7f00004ae000), &(0x7f000022b000), 0x3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/28 17:45:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0xaa1, &(0x7f0000000080)=""/230) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000000180)={0x1, 0x2578}, 0x8) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) 2018/05/28 17:45:49 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, 0x0) 2018/05/28 17:45:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x8, 0x0, 'client1\x00', 0xffffffff80000002, "1ca20b0e0e824949", "f27fd681a6db7bb9ab1c9a7b5df285b3492bf269882a91cabc62325525829cf5", 0x7, 0x10001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/05/28 17:45:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8001, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x14}, 0x5b, r2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200090a0000000000000000000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e0000001000b000000000000000000000000"], 0x50}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7e8f, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x409, 0x30, 0x9, 0xc59}, &(0x7f0000000100)=0x18) 2018/05/28 17:45:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000040), 0x0, 0x81808) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/05/28 17:45:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001280)='vegas\x00', 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1e}, 0x3f, 0x0, 0xff, 0xd, 0x3, 0x3771, 0x7fffffff}, 0x20) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x4000000008001) readlink(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)=""/242, 0xf2) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"fce6f9dcb933bc"}, 0x6d}, 0x10) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000000c0)=0xfa, 0x4) 2018/05/28 17:45:50 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) connect$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) rt_tgsigqueueinfo(r1, r0, 0x12, &(0x7f0000000040)={0x37, 0xfb, 0x1, 0xaf3}) readv(r3, &(0x7f0000000080), 0x1) 2018/05/28 17:45:50 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/05/28 17:45:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010058, 0x0, 0x80ffff}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101081, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/28 17:45:50 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="54a9df2177401f2490c9cf86d9caaf3f6457ed98342060f04493e4b27c308eb25e332dab835e1e2fb9d5b09a80afd8664c5b5d6fa31d31e79e355798f392253abcf343cd627cd1a7f4165270e17791798fe570de47417975f6bae6877f2fb1ca116362bf1de4266c3542d071e0702ba868e73c2212", 0x75) 2018/05/28 17:45:50 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x80000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000400)={0x1, 0x0, [{0x0, 0x1000, 0x4, 0xfffffffffffff49c, 0x7, 0x1, 0x759}]}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x10001) connect$llc(r2, &(0x7f0000000080)={0x1a, 0xffff, 0x1, 0x8, 0x8001, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000000140)="1dbb3ec8fa3b4d5f6fa3784824497434264b6d8426cabbf8b152402b62540c223936ee092a77408430f5a9b6a6cd9a457fd661333c301c397a80b075345dbed35a7704b1ab8436b3dad5e4653c5897fee02c312c4682c9b58f143ea66daa741b6291e18655e9def808b7d1ad08fb361b7d73efdc9b6573b560f2e04bece06329e1f13247078dcc324aba64521321bbd91ee6fe4228492a227bd8bc2e63d9c22744d0a0fdba997df8b525daba20bba3df285f80a93210d9d871e7cfe09f353bb6c666017b1e1d9220b90dc4b3a739d1e1700374a014506931edd5be6b8ed7d051ccf3f94742359b0b14000000000000000000000000000000", 0xf8, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/28 17:45:50 executing program 2: r0 = socket$inet6(0xa, 0x10002000000802, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10100, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf26, 0x14d040) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x4000000) 2018/05/28 17:45:50 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) init_module(&(0x7f00000002c0)='/dev/sequencer\x00', 0xf, &(0x7f0000000300)='-*.!self%\x00') listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r4, 0x33, &(0x7f0000000040)={0x0, 0xffffffffffff0001, 0x9, 0x8}) io_setup(0x800, &(0x7f0000000080)=0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101180, 0x0) io_cancel(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r0, &(0x7f00000000c0)="4e774e42a68e133f338508584c24546911f2474e20", 0x15, 0xfffffffffffffffa, 0x0, 0x0, r6}, &(0x7f0000000280)) recvmsg$kcm(r3, &(0x7f0000002500)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000002480)}, 0x0) 2018/05/28 17:45:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) 2018/05/28 17:45:50 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/27) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/28 17:45:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'yam0\x00', 0x4000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x6]}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000280)={&(0x7f0000001000/0x2000)=nil, 0x7fff, 0x0, 0x1, &(0x7f0000001000/0x1000)=nil, 0x6c04}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000540)) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xa) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x1, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r5, 0x81, 0x10}, &(0x7f0000000240)=0xc) [ 248.250368] kvm [17697]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff 2018/05/28 17:45:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001440)={0x0, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) [ 248.356172] kvm [17697]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff 2018/05/28 17:45:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0x101, 0x0, 0x2, 0x1, "77df25f581fd783deb3e15da877f3a3db941c87aeb2015855b11bd9e3e8c7c38"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000002780), 0x0, 0x0, &(0x7f0000002840)={0x77359400}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x101000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 17:45:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81040b00}, 0xc, &(0x7f0000000100)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="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"], 0xd0}, 0x1, 0x0, 0x0, 0x880}, 0x8050) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000340)={{0x4, 0x1, 0x5, 0x3, "1194eac60e84d1f1dbc76d78aef21c7a742b177fedada850d912a447fc466584b28d7865af3b146b76ebfbc7", 0x40}, 0x6, [0x4, 0x7, 0x80000000, 0x40, 0x9, 0x1, 0xffffffff, 0xfffffffffffffff7, 0x3, 0x1000, 0xfffffffffffffffe, 0x101, 0x20, 0x1, 0x1, 0x6, 0x101, 0x3, 0x0, 0x6, 0x80000000, 0xc97, 0x800, 0x6, 0x80, 0x6d67, 0x9, 0xfe5, 0xc7a, 0x3, 0xffffffff, 0x7fff, 0x7fffffff, 0x1b, 0x7, 0x8b2d, 0x0, 0x100000001, 0x1000, 0x8001, 0x5, 0x3, 0x7, 0xffff, 0x2, 0x8, 0x5, 0x0, 0x1, 0x1, 0x9, 0x8, 0x9, 0x3, 0x10001, 0xc8, 0x10001, 0x9, 0x0, 0x2, 0x62038804, 0x8001, 0x8, 0x3, 0x2, 0x8, 0x6, 0x9, 0x0, 0x0, 0x3, 0x1, 0x5, 0x5, 0xffffffff7fffffff, 0x8, 0x6, 0x1, 0x3ff, 0x101, 0x6, 0x7, 0x9, 0x0, 0x7, 0x73, 0x2d7, 0x9, 0x1f, 0x5, 0x1f, 0xffff, 0xfffffffffffffff7, 0x9, 0x40, 0x2, 0x5, 0x0, 0x8, 0x9f1, 0x4, 0x80000001, 0x4, 0x5, 0x6, 0x3, 0x2, 0x2, 0x1, 0x502, 0x4, 0x8e, 0x5, 0x0, 0x1, 0x1, 0x7, 0xfffffffffffffff9, 0x7fff, 0x20, 0x80, 0x9, 0xfffffffffffffffb, 0x0, 0x4, 0x0, 0xeb67, 0x6]}) sendfile(r3, r1, &(0x7f0000000000), 0x2) 2018/05/28 17:45:50 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x6}}, 0x8, 0x7fff}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x9, 0x9}, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/28 17:45:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, '(ead\x00', 0x0, 0x0, 'seqiv(pcrypt(authenc(md5-generic,ecb(arc4))))\x00'}, 0x28d) 2018/05/28 17:45:51 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x210000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) getsockname$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) write$binfmt_misc(r2, &(0x7f0000000240)={'syz0'}, 0x4) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000240)={r1, 0x3, &(0x7f0000000140)=[0x9, 0x6, 0x6], &(0x7f0000000180)=[0x544, 0x4, 0x3ff, 0x4, 0x8], 0x12, 0x9, 0x5, &(0x7f00000001c0)=[0x0, 0x5, 0x5, 0xfffffffffffffffa, 0x4, 0x9, 0x1, 0x5, 0x80000001], &(0x7f0000000200)=[0x6, 0x3, 0x8f, 0x6f7, 0x5, 0x7, 0xffffffff, 0x3, 0x6]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x4}, {0xe, 0x8}, {0x7, 0xff}, {0x8, 0x7}], 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 17:45:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000024d564b000000000500000008000000"]) 2018/05/28 17:45:51 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xd55, 0x20000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc4, r1, 0x300, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf4c1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xaf}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00000000c0), &(0x7f0000000000)=0xcfa2b916f79ef2a0) 2018/05/28 17:45:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f0000001580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000002ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/233, 0xe9}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/28 17:45:51 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000440)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/05/28 17:45:51 executing program 6: r0 = socket(0x18, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip_vti0\x00', 0x27}) 2018/05/28 17:45:51 executing program 2: r0 = socket$inet6(0x10, 0x0, 0xfffffffffffffffe) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200f0ff56039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/28 17:45:51 executing program 4: r0 = epoll_create1(0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000100), 0xffffffffffffff00, 0x1) epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001300290a000000008000000007000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) close(r0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c85000)={0x20000000}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) close(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x220002, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x5) 2018/05/28 17:45:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0x40fffff038}, {0x6}]}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000480)={0x8, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xe1}}, 0x1, 0x5, [{{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x5}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xf}}, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x2af}}, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x10000}}, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}]}, 0x30c) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x8000, 0x7ff, 0x5, "c697bf16a585fc85f13ea97969e638d6a9cd3916245120fd677601f76faba72e1f1bd20b3135b67c784387d0811ea09fda1e805e33abcd400cefeffbe34a7082c40fddc7bd87d3451ba8536e309fb62a"}, 0xd8) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0xf04, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/28 17:45:51 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ed79e566133dcc0040b48f7cf9663756de3b3e163562c35e4876913d3118968193124382abf6330684816b949a0a05be64eace3b0c7f1abc41c64a7b6e5001a1b28db9ea60ccaab3de79f88c2d5ca9e3120aab73374dea9aaee2ec8bf3a7ebc0db2b67ff4d20aa9ca3b29df5d8880472d029005dba70e75f6fdda228496df350daf6184d3115468ec43e33a054476fea", 0x90, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x1f, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x8, 0x20}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={r3, 0x1000, 0x10, 0x0, 0x9}, &(0x7f0000000400)=0x18) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000000340)=[{{&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000700)=[{0xc, 0x117, 0x4}], 0xc}}], 0x2, 0x0) keyctl$get_keyring_id(0x0, r1, 0x1d37) r6 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x2, 0x10001, 0x100000001, r6}) r7 = memfd_create(&(0x7f00000000c0)="72616d667300ec2a7d336b99b392b59ed819246c12b6518c45a7567455013df3de6d39450ff0a9230cb9c9790180860f4638fc0ed4e48f425c171c3f752fc05550c9c0881a2a0841254053be984507e8caa9ad96a5619cdc424583c70f67e55724c70f54396fee1bbb51ccca0f06c087d57802ea895f", 0x5) lseek(r7, 0x0, 0x1) 2018/05/28 17:45:51 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x0, 0x4d, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000000c0)=""/77}, &(0x7f0000000280)=0x50) r1 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="1e841f59a3a849fe253800c75538d478615b7efa1680526c3b9ba9c73d0b51f9b6815681eb9d8bd1c6689f45868136763e44db4060992757a5a0e91b1675b5b37c8abc3fe5b400aef24dc3bd2267d1e0dbfb6ac8b07baa3c5d5ebe1851f721f69b6a6080308130831246acae68e4573cc0affeebf8a982da4880ed9967cf23b87132a22c0372a5195e", 0x89, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="0315f630606d33d49a03bf447c54b807b25e0ee7", 0x14, r1) 2018/05/28 17:45:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000280)=""/214) 2018/05/28 17:45:51 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf0, 0x1f, 0x800, 0x70bd29, 0x25dfdbfc, {0x1c}, [@nested={0x24, 0x6a, [@generic="7cd8", @generic="9c90faf847538d4cbccf5625f68d12b2d598a615de17b1", @typed={0x4, 0x7b}, @generic='K']}, @typed={0x4, 0x78}, @generic="825faa4f2d27531c475585f4570b8a7fa0c26c106ddfaa4ac981ec33feac10f4e668f0d688839fb9613cf7bcb7af441fcf1319f0bdc336963a018eb215d4a2bd8abc159e7b5888351eedc12dd76ee12f9638592d6868594afa7c4a68b90d8e63231b0e820c838e6846a89c7a967ecf25dd9def4d9eb8b137e379dc663a58", @nested={0x24, 0x82, [@generic="aee02e5900ae37b20f", @typed={0x14, 0x1d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="dbdbac923997c87321adcb5f1e66d8fd"]}, 0xf0}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) fcntl$addseals(r0, 0x409, 0x9) ioctl$TIOCNXCL(r0, 0x540d) ioctl$void(r0, 0xc0045878) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000280)=0x9, 0x4) pwrite64(r0, &(0x7f00000002c0)="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", 0x1000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000012c0)={0x1b6, 0x0, 0x2}) sendto$ipx(r0, &(0x7f0000001300)="1193d20814af2c0be77561c02f4800", 0xf, 0x40, &(0x7f0000001340)={0x4, 0x6, 0x80000000, "81e0fe6db0be", 0x5}, 0x10) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000001380)="5db72a7b585b5005b1cb8b587959feec45994c19c7440713000a129b56fecb2cf6a5fc963e80b1501c2a3659282a64d6d4879b881be0e87aa4684afb", 0x3c}, {&(0x7f00000013c0)="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", 0x1000}], 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000028c0)=0xe8) sendmsg$can_bcm(r0, &(0x7f00000029c0)={&(0x7f0000002900)={0x1d, r2}, 0x10, &(0x7f0000002980)={&(0x7f0000002940)={0x4, 0x200, 0x0, {0x0, 0x2710}, {}, {0x4, 0x9, 0x20, 0x1ff}, 0x1, @can={{0x4, 0x7ff, 0x3, 0x9}, 0x4, 0x1, 0x0, 0x0, "fe8123ac5fd876b3"}}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0xc0) write$cgroup_type(r0, &(0x7f0000002a00)='threaded\x00', 0x9) r3 = add_key(&(0x7f0000002a40)='logon\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002ac0)="51cc66c2a2f3f6bc858790c33e2d290623c829ceeb360dc788690410f027967f51b4a5eb3e710de3c0b646c98a07426ae7342536fd75c259a01cbaaf1f22418c17a0038c1b984eafe8fcf6b0129b8283ebceaa", 0x53, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000002b40)='ceph\x00', &(0x7f0000002b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002bc0)="4e9ff32ff9139a1be9e8648d062f16d761e501d4beb716138f09a4160d4d1af35d0cc3a49c84e3f5c84d569077ec4bc63bae57bcb5fff30e71a7e89b056a21291e84577ed6c313eba6b99bd738fc8b4274ef5f549d19d5", 0x57, 0xfffffffffffffffc) keyctl$reject(0x13, r3, 0xfffffffffffffe01, 0x9, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000002dc0)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002d80)={&(0x7f0000002cc0)={0xa0, r5, 0x304, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3d2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd047}]}, 0xa0}, 0x1, 0x0, 0x0, 0x810}, 0x4000800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002e40)={r0, 0x28, &(0x7f0000002e00)={0x0, 0x0}}, 0x10) write$cgroup_int(r0, &(0x7f0000002e80)={[0x0, 0x32, 0x2f]}, 0x3) bind$netrom(r0, &(0x7f0000002ec0)=@full={{0x3, {"85c2619555d3f3"}, 0xa18}, [{"3fd34287f12fdb"}, {"87476296e195a8"}, {"5368d78c692540"}, {"ca5ead4353b590"}, {"74c1a3533d5192"}, {"6abb491d71ad88"}, {"af08e024314884"}, {"99f9b3fce286b4"}]}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002f40)={r6, 0x8000, 0x8}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002f80)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002fc0)={r7, 0x2}) sync_file_range(r0, 0x200, 0xffffffffffff8001, 0x4) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r1, 0x9, 0x10}, 0xc) fcntl$getownex(r8, 0x10, &(0x7f0000003040)={0x0, 0x0}) sched_getaffinity(r9, 0x8, &(0x7f0000003080)) [ 249.487352] Unknown ioctl 21517 [ 249.508462] Unknown ioctl -1073457032 [ 249.545895] Unknown ioctl 1074835092 [ 249.568490] Unknown ioctl -1073191904 [ 249.585901] Unknown ioctl -1073191903 [ 249.598969] Unknown ioctl 21517 [ 249.601330] Unknown ioctl -1073457032 [ 249.608553] Unknown ioctl 1074835092 2018/05/28 17:45:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) r3 = dup2(r0, r1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r4, 0x5}) r5 = getpgrp(0xffffffffffffffff) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000780)=[@cred={0x18, 0x1, 0x2, r2}, @cred={0x18, 0x1, 0x2, r5}], 0x30}, 0x0) 2018/05/28 17:45:52 executing program 1: mlock(&(0x7f0000214000/0x2000)=nil, 0x2000) 2018/05/28 17:45:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x54d) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0xa3aaed99d5b27169, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xe19, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000100)="36718ea2bed9837f66f5820cf7a02defbc3e7ea141771968bf55f11af0075ec6b760e0cdb29309319383ceeda986128a82065275dd6af17d18f1f230818b18322b53a3adab78dc9f6addcbb0dc9fdb475c146f1363a747cdf03f93783b78838a6f9ebfedcd40fd51aa7d1cfc775697dbc445742045eee14f2187c92101e399222da7ea5795be4afaf4a7ea10f45719dd88ae3e2e1786dfc7064fce0e5adcc54b211a1ff69cd34b29de37570e6efbbe6abf35a947375791f677b4", 0xba) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(r2, &(0x7f0000002500)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000002480)}, 0x0) 2018/05/28 17:45:52 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x14, 0xffffffff}, {0x67c, 0x7}, 0x7f, 0x1, 0xfffffffffffffff9}) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) 2018/05/28 17:45:52 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2b7, 0x80) read$eventfd(r0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000580)='oom_score\x00') read$eventfd(r1, &(0x7f0000000240), 0x8) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40000) 2018/05/28 17:45:52 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x103, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000040)={[], 0x0, 0x1, 0x80000000}) 2018/05/28 17:45:52 executing program 5: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) socket$netlink(0x10, 0x3, 0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200800, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/netstat\x00') ioctl$TIOCCONS(r1, 0x541d) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) futex(&(0x7f000000cffc), 0x800000000005, 0xfffffffffffffffe, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/28 17:45:52 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7fffffff, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000002c0)={0x3000, &(0x7f0000000040), 0x1, r3, 0x4}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000200)={0x1a, 0x2, 0x6}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000240)=0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002680)=0x0) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002780)=0x0) timerfd_settime(r2, 0x1, &(0x7f0000002dc0)={{0x0, 0x1c9c380}}, &(0x7f0000002e00)) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002940)={0x0}, &(0x7f0000002980)=0xc) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002a80)=0x0, &(0x7f0000002ac0), &(0x7f0000002b00)) r13 = getpid() stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002c00), &(0x7f0000002c40), &(0x7f0000002c80)=0x0) sendmsg$unix(r2, &(0x7f0000002d80)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000001c0)="915887", 0x3}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="2c95708aa5886d00221bd1fdeb5f3e0310b01643fbdfede42c649cf2a5da3f20db689849845d819adcafc305ed927ca3d21e1424d2dcd8aad17c67bf56a70682e4582b8dd3c71742b3eaba60dbee399391941a92329e4cb04800c83be6325ae934dd1dc56ce437b2af273532a3586a292648293f4b8a2685", 0x78}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000002400)="5fda558c03f7f04abe7459897f64f6b8cffe18a6d55e7025c0973f74e0bee03e3273634d5f71cf3d222938dbdbb9b226f890dd9e9fa362c2daf96beb8b5a560f91218b95d1a461e5ca2a7602ea1cac0a21e06c6e0e6073c1ec7a7fd047f4f5f4c7b425fa7d2a094c34538767213aa7f350c0d8826151cf42c795a012d05748a0f436dae88844932e9c6d85369179b99d96b813bae2a9fd001d72ed2f43b064e73fdc", 0xa2}, {&(0x7f00000024c0)="01ad3f9ecd85755bd8ff9e24b25baa7a13ad6265c9983f8405fc852a0ee55fc82f5965e0c86fa6bd813359f6e209382121aacd2faaa8f5935545b5981d376e7c4eaf1856d59bec5541eafa5b0bc57ccc63c6b7fb2a75904f5fba211acda64c6ec0898a7aa0e75611e2f7f8b904f8e36d19da27fabf6dfdba0df136fbfded988e72ae", 0x82}, {&(0x7f0000002580)="7edee89ef8183720f961ffba473125dbfcba7ba3ef0b1f3113885d87cbaf72085ab1c679a8a858c48a06eb9cdf58f7cfd1f9791f3d112700c0bfe7b4b0ebc4f3bcfdf7f14101604ae5d2ad7cfea622de2bfdb4f04b3b1338f18348e5a354a42b5459ff1b7848d5a9b468b13b45a2784d9357603cbd30ef04f2a1e5490b70300edbe365bf3eef5c45b27cf82ddc0c19aeb828b32d4e803203aaa082e2cf3229d3a7a2df", 0xa3}], 0x7, &(0x7f0000002cc0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x34, 0x1, 0x1, [r2, r2, r3, r0, r3, r2, r0, r2, r1, r3]}, @rights={0x18, 0x1, 0x1, [r1, r2, r0]}], 0xac, 0x20000000}, 0x80) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)) [ 249.620754] Unknown ioctl -1073191904 [ 249.625785] Unknown ioctl -1073191903 2018/05/28 17:45:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"68c29e0f8b4f25"}}, [{"6a20dcf15ce03a"}, {"2313edd1e68efd"}, {"ec173f93b89a90"}, {"874603c26c0a4b"}, {"38480611fa8eb4"}, {"0cd8f215ea6abd"}, {"20af621af1f865"}, {"4ccb9791af58f8"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000000)}, 0x0) 2018/05/28 17:45:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000600000000008c6e05f2748e73e50000480600000000000000a1f71b39ffff0000"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) 2018/05/28 17:45:52 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000080)={0x5, 0x20001000}, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)="01") 2018/05/28 17:45:52 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="d74bae178d889b9268109007df833ab5", 0x10) 2018/05/28 17:45:52 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x0, 0x1, 0x3, 0xe3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x6, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0x3, &(0x7f0000000100)=0x4}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/p/vs/am_dropra\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x9, 0x7, &(0x7f0000000040)=0x8}) 2018/05/28 17:45:53 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40800, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x8) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x3, 0x6, 0x0, 0x3, 0x0, 0x1, 0x40800, 0x1, 0x2e, 0x100, 0x30000000000000, 0x81, 0xb633, 0xaaa, 0x7b, 0x9, 0x6a, 0x2, 0x7ff, 0xe3e, 0xfffffffeffffffff, 0x5, 0x5, 0xec6, 0x7fff, 0x5, 0x8, 0x5, 0x7c, 0x7, 0x6, 0x0, 0x4, 0x5, 0x3ff, 0x8, 0x0, 0x80000000, 0x3, @perf_config_ext={0x3f, 0x5}, 0x10, 0x7, 0x4, 0x6, 0x0, 0x30df, 0xffff}, r2, 0xf, r0, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x2, 0x3, 0xfff, 0x5}, 0x6, 0x3, 0x0, 0x0, "0879d02ca927e8da"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/28 17:45:53 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0xffff, &(0x7f00000000c0)={0x4}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[], 0x0) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1000003, 0x1013, r1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)={0x6, 0x881, 0xfffffffffffffff9, {0x0, 0x2710}, {r2, r3/1000+10000}, {0x3, 0x3, 0x9, 0x8}, 0x1, @can={{0x3, 0xd96a, 0x4, 0x9}, 0x3, 0x3, 0x0, 0x0, "f0f2af284b72b6d9"}}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/05/28 17:45:53 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x7, 0x1, 0x2, 0x7, 0x5, 0x43d, 0xfff]}, 0x12) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x203f, @tick, 0x3c}) 2018/05/28 17:45:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/28 17:45:53 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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000e9fcdf8c00001c0000bbfc2f01cd875d1268acbf9be98bd0a2725a5d39abfd7bc5ebb598e64850ff0100000000000000b50bed06a7896231c15df0c6310297641e3a2df602c1c06e29ea"], 0x1f) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$netlink(0x10, 0x3, 0x17) 2018/05/28 17:45:53 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x3, 0x1) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) 2018/05/28 17:45:53 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x2b) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfa9, 0x200) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x4, {{0x2, 0x4e24, @rand_addr=0x80}}}, 0x84) 2018/05/28 17:45:53 executing program 0: unshare(0x2000400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x6, 0x8, 0x1, 0x0, r0}, 0xda) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x43db5873}, 0x10) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000000080)={r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xa251, 0x60000000000, 0x8000, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x7fffffff, 0x10000, 0x3, 0x80, 0x98}, 0x98) 2018/05/28 17:45:53 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000000001edaaea25b8ab856e52adfe344022e1ede4bc4263561792b2f00000000000000fd"]}) r0 = socket(0x8, 0x5, 0x4) bind$rds(r0, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/28 17:45:53 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ftruncate(r0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x1000}, {r1, 0x8000}, {r1, 0x480}, {r1, 0x4}], 0x4, 0x3) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000001c0)=0x47) write$rdma_cm(r1, &(0x7f0000003540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003500), 0x0, 0x7}}, 0x20) write$rdma_cm(r1, &(0x7f0000003580)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000", @ANYRES32=0xffffffff, @ANYBLOB="3c00010002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) sendfile(r0, r1, &(0x7f00000000c0)=0x20000000000000, 0x102000004) 2018/05/28 17:45:53 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/134, 0x86}, {&(0x7f0000001480)=""/142, 0x8e}], 0x5, &(0x7f00000001c0)=""/53, 0x35, 0x8}, 0x40000000) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r1, 0x2286, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180), &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r2 = syz_open_dev$audion(&(0x7f0000001540)='/dev/audio#\x00', 0x81, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000001700)) clock_gettime(0xfffffffffffffffd, &(0x7f00000015c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000016c0)={&(0x7f0000001580)={0x1d}, 0x10, &(0x7f0000001680)={&(0x7f0000001600)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\b\x00\x00\b\x00\x00\x00', @ANYRES32=r3, @ANYRES32=r4/1000+10000, @ANYRES32=0x0, @ANYRES32=0x7530, @ANYBLOB="020000a001000000010000600d030000e26db2ddd9dbd776593cf229975c806afcd0cc14c0df6d71ee1a814cf5ad147fcaf6a754751c7ac4854bb630db0f7b2e64060c68c538d8c9ca4a6808000000be"], 0x6c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) 2018/05/28 17:45:53 executing program 4: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001080)=[{&(0x7f0000000840)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000c00)=[{&(0x7f00000020c0)="d4e92e8d2f93fc9f7fa1", 0xa}], 0x1, &(0x7f0000000d40)=ANY=[]}], 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10001, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x2, 0x7, 0x1, 0x9e8c, "3d0b20f1f97d6ea3b69083c0f87a486dc352a05896a0836b96d70b7894cd80731a2383810798a95dced181f7", 0x3ff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/55) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/28 17:45:53 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) chmod(&(0x7f0000000200)='./control\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0x1b) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f00000001c0)='./control/file0\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) fcntl$setown(r1, 0x8, r3) userfaultfd(0x80000) 2018/05/28 17:45:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) unshare(0x10000000) fdatasync(r0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r1, 0x308, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x2) bind$ax25(r2, &(0x7f0000000280)={0x3, {"178feb28a79cec"}, 0x991f}, 0x10) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000002c0)="8857643c3c63b904297c7e556e2aef92c770b4d72363b27db303edc46d15df60d684c51b3b2d792b4333758e4f1c38a279e1bc2369de81c87dc5b086958312b9514726cd655d7f8856b66a50fc56e6814fd7591e4c6ffb190ab300f432476f795f3d61479ebbf9cd27269aacb963316130b371c1621d47d7e91400f73bd8200d76f45b3c456b024e48333ec08490727173f36e08db1f4c84025d3af785dac068eecd5085ba3cf0daa9095a4b2fdf86bb59d2e4fef92d5d9fff2ffc8649c67cd04e6cafe7eddfc6b41fb408ae29af364e337faaa572535f5ce57bd84d8e63ee") timer_create(0x6, &(0x7f0000000500)={0x0, 0x35, 0x4, @thr={&(0x7f00000003c0)="f776e29aca3cc7956228f0eabdcbef262c57c1703539436e3f75a7", &(0x7f0000000400)="77db36867af054ad5765ffaca9782c73c1bbb4c8e2ce931ea6a873a5104c9be26a216ab2d007c416c34ff597343ffd71f3fae114a6e729b4209161d2e47ab4b6a88d7482a3f1b557cfe3a0c7f606bb90a561667dac3afdf7851e5006eb272d4e642b18e8b2bba6583a6b0e56b4f68cc794edef5d2892238b0c289a419e97ca71cafaa6504e6114e26f5acd69487c066fda015e21d28c787088388d3bc7e878554f0377b023e27b7616580ddbffc9c6dfbe1669c48bc577754eeafb736a76e6d261c9bc"}}, &(0x7f0000000540)=0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00000005c0)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000000600)) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_SEND_COMMAND(r7, 0x1, &(0x7f0000000680)={0x68, 0x5, 0xffff, "60db70c25807f13d05b477dbab3c69bbff4f9c3b1da470b7c31f2a4f008d2f959efdf171cdc202d63ca5ff5d46140cf0d3662394e2fff2f58a605c7ab7d24e35c1bbc06e4828dc870a12bd57344e12766596b3a84e51b6a52834dac09cfd4b66f0844b65fc60f809"}) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) select(0x40, &(0x7f0000000700)={0x5, 0x7, 0x0, 0x1, 0x4, 0x8896, 0x5, 0x6}, &(0x7f0000000740)={0x2, 0x7fff, 0x80000000, 0x401, 0x7f, 0x80000001, 0x5, 0x5}, &(0x7f0000000780)={0xffffffffffffcc25, 0x200, 0x5, 0x200, 0xf57d, 0x1, 0xfffffffffffffffd, 0x9}, &(0x7f00000007c0)) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000800)={@remote, 0x0}, &(0x7f0000000840)=0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000880)={@dev={0xfe, 0x80, [], 0x1e}, r8}, 0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f00000008c0)) munlockall() setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000900)={0x783, 0xde9, 0x6e, 0x80000001}, 0x8) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x28, r1, 0x22, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x41}, 0x800) times(&(0x7f0000000a40)) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000000a80)='tls\x00', 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000ac0)=@assoc_value={0x0, 0x10000}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000b40)=@assoc_value={r9, 0x3cfb}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000b80)=0x2, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000bc0)=0x0) sched_rr_get_interval(r10, &(0x7f0000000c00)) [ 251.831717] syz-executor1 (17898) used greatest stack depth: 13352 bytes left 2018/05/28 17:45:54 executing program 7: r0 = socket(0xa, 0x802, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3a, @empty, 0x4e22, 0x0, 'lblcr\x00', 0x34, 0x2, 0x6c}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9a, 0xfffffffffffeffff, 0x200, 0xff80000000, 0x7, 0x2, 0x9, 0x800000000000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21}}, 0x0, 0x149a955}, &(0x7f0000000240)=0x88) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x6002, 0x0) 2018/05/28 17:45:54 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xa7c04cdc5fc57af2) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x0, 0x2}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) write$tun(r3, &(0x7f0000000000)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001}}, 0x1c) 2018/05/28 17:45:54 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000000, 0x0, 0x1000000}]}) 2018/05/28 17:45:54 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/.nforce\x00', 0x6002, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x8, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x3, 0x0, 0x0, r0, &(0x7f0000000200), 0x7ffff000}]) 2018/05/28 17:45:54 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800028}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r2, 0x10, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xb7}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008000}, 0x40050) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x2, 0xffffffffffffffa2) vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="605afca5b8651959893a4e1edff18b0e82d9068fbf725a798fa9187e438f7547cacc3fe59edeb8cc91437d373683810507a8ad364eb0b3778b33b480fce3417f7cd6", 0x42}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x7f}, {0x2, 0x3}, {0xb, 0xfffffffffffffffc}, {0x8, 0x4}], 0x4) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000001300)="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", 0xfbe}], 0x1, 0x0) 2018/05/28 17:45:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x7a, 0xfffffffffffffff8, 0x9, 0x0, 0x200000000000000, 0x6, 0x5, 0x2, 0x350, 0x87, 0x1ff, 0x23e, 0xff, 0x5], 0xf000, 0x800}) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000009104000000000000000000d60000000000000000000000009cf715992c3bf7e41d10628214a2d1a56d190a54ab13cfe8ffc8a2da3f155dcdb838ed95562f7d25e9ee98c0e2f7bdabed2146e1b18bde9ed0f44d1396392777aa953b204cd969b5e0fc7c0e00f0a895be5ecea50f53b252399aa12bcd5c653876aae73db4654efe969f7394e0e3a17da08325e2b04aa3f1639115a4982f450cad3fac2c1ad475004e136fe72b2d0000000000000000000000"]) 2018/05/28 17:45:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x9, 0xfff, 0x400}) 2018/05/28 17:45:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) uname(&(0x7f0000000040)=""/4096) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) [ 252.261998] IPVS: set_ctl: invalid protocol: 58 0.0.0.0:20002 lblcr 2018/05/28 17:45:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, [{{0xa}}]}, 0x10c) 2018/05/28 17:45:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/05/28 17:45:54 executing program 2: r0 = epoll_create1(0x0) epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x1fffffff}) [ 252.314547] IPVS: set_ctl: invalid protocol: 58 0.0.0.0:20002 lblcr 2018/05/28 17:45:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BLKRRPART(r0, 0x125f, 0x0) preadv(r0, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/190, 0xbe}, {&(0x7f0000001340)=""/146, 0x92}, {&(0x7f0000001400)=""/188, 0xbc}, {&(0x7f00000014c0)=""/93, 0x5d}], 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80800, 0x0) recvfrom$ax25(r1, &(0x7f00000000c0)=""/55, 0x37, 0x12003, &(0x7f0000000100)={0x3, {"9725df88f1ca29"}, 0x10000}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@empty, r2}, 0x14) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0xbbf) 2018/05/28 17:45:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getgroups(0x23a375a0c62a01c9, &(0x7f0000000080)=[0x0]) setfsgid(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYBLOB="15e70100009b9d07eb"], 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 17:45:54 executing program 5: r0 = getpid() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x40) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) process_vm_readv(r0, &(0x7f0000001800)=[{&(0x7f0000001700)=""/144, 0x90}], 0x1, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/105, 0x69}, {&(0x7f0000001940)}], 0x20000000000000fa, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x400) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000200)=""/36) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x99d, 0x10000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x7fff}, &(0x7f0000000240)=0x32f) 2018/05/28 17:45:54 executing program 2: r0 = socket$inet(0x2, 0xa, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000600)="646374637000d3c221b7a734beb26bffb3c3f07ac167cda9fab4947dc493331d35f6f2035f5cdff72458fff24a17802e7b5e406572239195a596615ac2cc3783b9aaff42433f800e401c1c9f9830da9ad044294cbf3efe0c2a2fc699124233b70f2148c967ffea44f21262eaf3bbcc084295fef55e63935469338be8eeed967da16f0a46ff8550fd9a510fabf6305599048981fc265b58c4e179de7433a7e292d458eed10056b66c41dbf3c7428a86759807c35e6393c7813d5b40c061327414aa36", 0x46) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xd1, "51d21115e1eb8e495f44083e382dd5bac10a0a7635b35041a23132b81637ba46263739110e334191dc1e640d1ec928441dd52c307f2702f18c4e267128495b339cf1b5d1962dfb8af842ae5b27e5b903edf5719b9b07a94c6ac54aecb409967a314a16835b54fd62722bc49272cdfd63e076d4a35876164242c856afcd5a9731da4a32f2d18d3b10709f3957ac5933ee6294658f2b0bd43df2dfb7b345650b43fed6d146c124f82ccecc104fe0f197d01f69181996fca8c5a632d93f3dc2b4c0b442e22a012754f1ca0091d83378a6e084"}, &(0x7f0000000140)=0xd9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80200, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r5 = getpid() sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000040)=@setlink={0x30, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}, @IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0xb5b1}, 0x1}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="15", 0x1}], 0x1) [ 252.498365] syz-executor6 (17937) used greatest stack depth: 12760 bytes left [ 253.397729] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 253.571370] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/05/28 17:45:56 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x2, 0x6, 0xda, 0x1, r1}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet6(0xa, 0x4006, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) dup3(r3, r2, 0x0) getgid() 2018/05/28 17:45:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180), 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='rose0\x00', 0x800}) 2018/05/28 17:45:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbfe0200bee3e781190e433b9b60b7295df0df", 0x21) 2018/05/28 17:45:56 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="03829744232772789d58df93c1b234721d2e27a0f6b073bc0c2f5c4def85c2c5b13a24066cc67c6caafc921a8fb92a8368f8c19a12cb6d6daf1cf0e4c974af1a37c87695905ae73fcb1e57802470d5e0bdbaa4ab548c6b106dfdb2b30b5f7f6f987301e1332221918bc53a7ca6252805f3620ab480684d3c3174d8ab1725819fb57182046139b6708ea16ccf10c8cb2e269a9aaed38c7df8667a7968f57c503fa48097e1dfd6", 0xa6}, {&(0x7f0000000100)="1dad7bd9cf49ab22743c307c260a1a11a5f666391a68c69fe8afdf1ff0151daf6191b749e4308b08395332911c8f6b32fe3b5242686c183f0258e853d72587ad9bb692c43d2f3677c7b6be91bea3974a51f33b4e0d473910d5f1c06f54cb6bca7277e31289a3cdfa45f655ae5606e27baebaaa35b0e8df2eed553d85c4e6accad8620adea4675ae71aad82e28ac51d2cb419fe9e4eeebe057a6cf4a400844333c587b328f136afb1c486cb040d833d08add13d4adb140e9c12dba55d7ee3a9de2d3d4af6feb6a8fa3dadc5d856410666c3c6884113205d8d43bf882c9bdb8de726", 0xe1}, {&(0x7f0000000200)="6ff040df312358d05b6087d2a8746b18312c15e61cf4063d4a7a08b21d96aa7175401d47d301f33b7e8aedd8f17dda66d3c1d7eb63af0cc02274cb60cba4dded46cbd8cd169a23f017f2c7819175464bea56c85c32fcfd15cab7fb185cfd2801b70cc84a918615286412f3f7140d568f3f9c157a9470edce5ab111dece7ae2c66cbd1a39713b2ddf795b3f79000d33c757aad0140f346b33642bde2e3749d57edb29614bce992caeb7ed7fb06b5d6aaec6e101e0c8dc72671ff3d769a10d51355a46fc76957b12e5", 0xc8}], 0x3, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) shutdown(r1, 0x1) 2018/05/28 17:45:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x800, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300030000000200000809c99183a8a5000200", 0x39}], 0x1) 2018/05/28 17:45:56 executing program 2: prctl$seccomp(0x29, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x1000, 0x6, 0x7a2, 0x7fff}, {0x4000000000001000, 0xbd, 0x5, 0x2}]}) 2018/05/28 17:45:56 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f00000002c0)=""/202) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80045530, &(0x7f0000000100)) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) 2018/05/28 17:45:56 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffffce, 0x802) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f00000002c0)=0x10001, 0x4) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000003c0)=0x24) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000400)=""/34) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) setreuid(r5, r6) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0x8, &(0x7f0000000680)={0x200}) connect$can_bcm(r0, &(0x7f00000006c0)={0x1d, r2}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000700)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x0, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0x2ac}) writev(r4, &(0x7f0000000c40)=[{&(0x7f0000000740)="8a40ce8b16c3db88a51d21da5165ef96f88a901053e43d28b3efbe1b07207d554947e3", 0x23}, {&(0x7f0000000780)="2cbcd78bc89785045991c61f872e1037c2131010ceafaffd63ae4e77f693bf02a19470979b720a7de05fead8a4b6d264e78c8c4076468227077901fc81e58e1249c1e5390582819a28898f6603afa1b4a25363068698216e46e28fdc2f0f24dfc40748fe0a681bbad82f911af3de09e315b8116b95b25265dbd71f832311da31018936fc204de96b54cba5699aa269876cc572c3c0e11ab98f770af9032406bc16ee7113f095690d66f4ed43a18019b5a65d66d9d21d87ee1493", 0xba}, {&(0x7f0000000840)="aa8ed3d7db46c6b651eecb191f7daab9590b25aca3c7c3c791a931f4b7041a5139918a7d9a7735dfdcf0cd63c84962d40640f9dcfaa81c216abc9839302065f70242493f5e5c4efd67f2583444cae44907cba59a89dc393280d7143b32f46c07110af55ad53c9bbb8e3b9219dd9cc264d8d98c5c5d", 0x75}, {&(0x7f00000008c0)="63b249195089b9e372223e3cad0b4c51a98dcd066cc44e8b7a93db4e78e2de6bfc5ac4feb9f254a95be654536603d90026901b3500b7f2222ff3bbf694ffbcb9ca1be2b14fd5895cbde3a9b90887f6542a6394dd1424ab87fe341019d22b538659e432af4fc9089e6a2cd56487a253b35400c335f1645d74523981d39d2048f9867acc914bb1f1b5748b3d07d01620", 0x8f}, {&(0x7f0000000980)="e27ac5e07637a76b99e3833a8939a9cbf769174744e894fb5759ff11112afa9eb5b887b45f100c0e70e942e9bdc099ad2113a360a1b6d215599d810829f5d5", 0x3f}, {&(0x7f00000009c0)="618fd4c876243ef67e1688c3867959e91c203dd41a59d2a5afc832466cc013ad65851baaeb80ebc3ce211bc5de90c8edbe9069180026023363f04f38e6d4ac858d9b7f3f1fb26e02329120ea33004167a9d427e91a97d35e65957b35b96a3494e0c8584ab9733189f68b157a13eacfd63f1898af066a19c2b2be97287053543c265f91aebf610174b50ea0951337cb70e5bbe48e25a708e3c2226293108c8bdc65cdd8d9586ea119cd8906db055a39ed21317bd4f43aa3625e6197a4694604ee96876a7b430ba95395211c88288b1af234e0a0b795baca7c7415", 0xda}, {&(0x7f0000000ac0)="c036ca19e0d46b13e9512f9ec0e16cd784eebb7fd071162b6a09103377a559d72ed389438b2009548efa7395735227658fcea716614fa36794ecceccca56f2ce893dcb48b53640bb7ed4b3ddcb5c6bf90a3452bcde593d20c53cb97c4d4bbb93fabd6cb9ba2159b37ad42d432c40eaf854073e691ec7cba0a516b4b14c71f07d39316733c0dd19f1cd649f9e03ff1f576febea0ca81bfb4db7c0853b7e51615216ce790a6958f635716b42f24f0f1bc7b7d4069e5676e94a9232833fb06219ede6bdc599", 0xc4}, {&(0x7f0000000bc0)="803219a03be3323b0541ff0de74fdb1fbf2c83b455f56c348de0db2cea542221e96ef6232e5f58f260535e3362e69fe55cf3d701ee530c9ea813dd52eeaed049044c3f94eeda954640d84a1a1afcc9309e", 0x51}], 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000c80)={0x4, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000cc0)={r8, 0x1}) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000d00)) modify_ldt$read_default(0x2, &(0x7f0000000d40)=""/52, 0x34) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@security={'security\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x0, 0x17c, 0xffffffff, 0xffffffff, 0x3cc, 0x3cc, 0x3cc, 0xffffffff, 0x4, &(0x7f0000000d80), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xff], [0x0, 0xffffffff, 0xffffff00], 'syzkaller1\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x3f, 0x1ff, 0x4, 0x20}, 0x0, 0x110, 0x17c, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x6, 0x2, 0x1}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x2, 0x1}}]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x971, 0x4, 0x1, 0x0, 0x0, "a0cbaa02296dbad1f0d80fe6e01df01bd0a7b270884630931b55d875a461ad33bc4ba8c3d469b4d82af44777b1fdf8da5165d6f67fc9a10af7e2536d4c8e0923"}}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @common=@srh={0x2c, 'srh\x00', 0x0, {0x3b, 0x100, 0x7, 0x6eb, 0x8000, 0x59, 0x401}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x8000}, {0x4, 0x200000000000000, 0x46}, 0x4, 0x1a1800}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xff, 0xff0000ff], [0x0, 0xff, 0xff000000, 0xff000000], 'bridge_slave_1\x00', 'tunl0\x00', {0xff}, {}, 0x67, 0x6, 0x1, 0x26}, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x77d2, 0x6, "aa96414ae31481213a25f0bc9de2d4c56f44b56b8263ef425b1a0235f038"}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f4) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000012c0)) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pwrite64(r0, &(0x7f0000001300)="4d26d29f89cd8dab3848da801ceafeb50318e8319a9e8deedea2779454f017644bbd42c939332917f50764b97aceaae4c2b3912f06c939ef84b4123f08ae14ba7c403746a73ec2b8f8831b3471083dca722edc7d52d05ee09bcf0c380ebb", 0x5e, 0x0) getresgid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)) connect$packet(r4, &(0x7f0000001440)={0x11, 0x1d, r1, 0x1, 0x9e, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000014c0)={&(0x7f0000001480)='./file0\x00', r0}, 0x10) 2018/05/28 17:45:56 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x4, 0xffffffff, 0x1, 0x0, 0x6}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) dup2(r1, r3) 2018/05/28 17:45:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/27) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000000140)) 2018/05/28 17:45:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x298001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xf8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x2, 0x3, 0x6, 0x80}, &(0x7f0000000100)=0x98) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r5 = dup3(r1, r0, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getsockname(r3, &(0x7f0000000540)=@hci={0x0, 0x0}, &(0x7f00000005c0)=0x80) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000600)={@loopback, @multicast2, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000006c0)={0x0, @loopback, @multicast1}, &(0x7f0000000700)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000740)={'veth1_to_team\x00', 0x0}) getpeername$packet(r3, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r5, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d40)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000001140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x820800}, 0xc, &(0x7f0000001100)={&(0x7f0000000d80)={0x34c, r6, 0x301, 0x70bd26, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4f5}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r13}, {0x1f0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8f86}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1000, 0x7ff, 0x2, 0x2}, {0x9, 0x100000001, 0x10001, 0x8000}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}]}, 0x34c}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) 2018/05/28 17:45:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000037c0), 0xe3) 2018/05/28 17:45:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xfff, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000000000000000361fbfe103ad7edb975507a062e4357ea16270d7b62e54e25e89b7da2bc0a5dceeef9a9bd2321920665ac71ba8ca3e94ab7bcd024614eb0b2f861d6c7a612c4e39dcbe2df0"], &(0x7f00000002c0)) 2018/05/28 17:45:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5c900373, 0x141000) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, "ff61", 0x20}]}, 0x1) 2018/05/28 17:45:56 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x36, "b5edde24d5a780d2f4e8b05858463e39f784ad1f59e3891ca8822d98e261691d78e46d905accfee20272d7b67b3592ce218077636c8e"}, &(0x7f00000000c0)=0x3e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2)