M_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b00000-0x20)={0x5, 0x3, 0x10f002, 0x2000, &(0x7f0000758000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000afd000-0x4)=0x200000000000009) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000afb000)={0x1400000000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00002b4000/0x18000)=nil, &(0x7f00003af000-0x18)=[@text64={0x40, &(0x7f0000250000-0x64)="b6c3f8e788595dc51ba31779d22e2453ab6fe204d8cb17bc3c4ab8e3e0483b9931418b5c1612cb68cb1f08acd613883205213823efd610026d3b892f9ecf43c837882ddb41cb3a22a62644cc9081d865b5c7d6d371bfbc1b7da5ab28911fcb5667d0b08b", 0x64}], 0x1, 0x43, &(0x7f0000b03000-0x10)=[@cr4={0x1, 0x1}], 0x1) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000afe000)={0x79, 0x0, [0x7f, 0x6, 0x7, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000a86000)={[{0x5, 0x4, 0x200000008001, 0x0, 0x800080, 0xff, 0x10001, 0x2, 0x80000001, 0x4, 0x2000000000004, 0xffffffff, 0x80000006}, {0x1, 0xd63, 0xa15, 0x5, 0x5, 0x0, 0x400000004, 0x8000, 0x367a, 0x65cb, 0x7, 0x75f9, 0x7}, {0x7107, 0x0, 0x1, 0x9, 0x7f, 0xf56, 0x7fff, 0xcfa0, 0x0, 0x4, 0x0, 0x800000000, 0xffff}], 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000afd000-0x18)={0x0, 0x9, 0x8, &(0x7f0000afe000-0x8)=0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000455000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x5d9a, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x9, 0x3f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x100000000, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000000, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x7fffffff, 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffffc, 0x1, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x6, 0xe945, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xfffffffffffff135, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x5bd, 0x3f, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x400, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5d1f}, {0x100, 0x7f, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e71}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000afc000)={0xb, 0x20}) 2017/09/27 11:50:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de7000-0x28)="0707a7615dc06c37ff10e60efffc424c0afc1d78d68e84a5cf1d17b4fc982a42", 0x20) r1 = accept$alg(r0, 0x0, &(0x7f0000085000-0x4)=0x0) read(r1, &(0x7f0000f55000+0xdef)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x225) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc8000)="2f6465762f6877726e6700", 0x440, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000452000-0x10)={0x47, &(0x7f0000183000-0x47)="c633d97a5e2dedd845b719df7d4f865d46fb47de43b08f9adb3c718713da4fb15a7cdfe42c35ee5c5b15a5bd3eeb1dc7d6572e3ccb606421ea3e3ad77cec7df480ee5fe6586d1b"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000837000-0x8)={0x0, 0x3}, &(0x7f0000a6c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002b6000-0x8)={r4, 0x0}, &(0x7f0000ba6000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000538000)={0x0, 0x0, &(0x7f0000b81000-0x20)=[{&(0x7f0000b70000)="dc339311b08b5797aefd1ac71033cbb90745dc24549950ce146201ba83da47e9c939df757b6e5347eea9769862f912934304cedd839d63a5787060f21822849e58a555fe1b48bcfb984520b7fccab209bc88391fce3f74ec6e490f10c360ce26fe5c4b9b807aec8432b349796ee054439d41956be50be0bd46fbde28a9729d3ff45ed29c6f9bd8eaa7987ad3553225b49e844db7ec5521547bb007c6b19798b46471b262c85b6ac52fac3dc2188f4d6904c94b363df133ea474c875dd730c71db18243452dd787a978baa76ed3fc0ddb869c660aa670a86a79a3db3b6c3c53cf1418f5b77bd0def2cfd0589df0ba5b1a149795dce01fe9d60f7c900949b8cec7ada0ee68eee5510bcab98251d704c8bcbff941121cabdb0648caf65c43f5e190cb3130b786b80ca2121c6d152ea83f55a49b94408d0b43d1c99a66f382e914feef2a983a6f6e3516ca49350b31380a3768f03d6925cafbe847001a232baaace6e8c599444ab024cf5807c2e7651e7f3e5aca4d09cc7b58739f71ab8725adee55b5c79b3d47076de6eaed215973c2753b74dd8b0888e19ffc55bb5254b5875b416974363d3bb66bf607672ec58d18ac11b51b857899912e9eea129b3aac22288ac734da9670f7207b16545a7dc90f4aaba1cc3f4f5ad8d5dae4c443ca6658e55efb5c5cc2ba7acced60ee8120248bdf5bd9b9c5a4245c27e7144eb9135a77188122cb6f5a05d6099a31b76ecb77eda2c95883cd345b8769a42171555131612657fb44b7b067f30726ad73ae74fd4969c9e9d1625d55eba761a990d95ca0d89198e24ab11228242fa58bb029d0cf5b587c01266f9fa882708ed6049889bf90bbe76bfc02eef47c61a9e661c72b57f664b32bc4eaedde9a7f38325ac145c2ac0749773940c9781fc2471c16090d803841325984a51fdbaaade6564adf3a7cf860cde0cadca65045dd374276724e1f679018c9a293057db0a3da401777f2255c3eab6e01b706f386166152338b091b0165c5cc5c9fbfa151b56677f47c03f0674f3f0a7369afeb33c27c725f9899fc8c0c84e348134817dcce489e68b432b7bd3f43cd8b1c8eff8f2156935110d2a2a7e11d4a6e02ad4c39c151e7b91445fc3e0b544b9bc8fb0ce331e25ec8df294e3e3cacf3614e5d200f5e81ca88ae1ab151197de1df89de2e34de7632022dca16fbf2a6307827913111fb3e211bb973899d23061def8f5d84fa8e3a475956708e874c7be0ad0e1e99cf82aa73ddbe0b20388630e45c7b70a5eb3d92549f6fefee0102ace40c7acdd4bcf18ce283098bf69436305cf2be148d10c1782f8c5611728630c9be1e3301704c2e24375d9a9ef9cb4d79de62e7deb5a17ffce102ffdc10a49b9975bb0a84814bf9b6d2fdbbb0b709561b8c689ae7c70f379f53984ef0c666a3c31c957bf2908a2f1837c5b44e2058cd75f919864fff83d2d6afcd2d424b64cff55f5204b5202e2d0b682e8cbdf5ca32a851250473a56cb5d7a54137de5546eaac208beb23d4e1bd16a7a2934681349d37084f2309d8edfcbe704ba9d3a691acf237a783ad3a551bf2c5ec1588422f7c1572a0d22d673bab2cf58fe631612b667b89ea24eae5ee9eafab9dab87d1b4df47bf975d7512a1f52f1e2251bb558a01700247b9d15c4d4de7222efb0fc88099e4f7951ea2f204617c3c0c53d9e74e103757cb916796fe9f987dc81615a12e6d9bc5c00c277dd2f51586ff88f1955d7e793dc850c67935dab156a348c18817ed12d3b68583a3439316ccdc0a3be8f83bb0a03187769274f68eea33d2cbe92634838df83bcc376dc2728eaa14d3b5b17096188c1e03ffa35d12ed26bf539f8a0f3df61658f73c368f803ff438a7be5b8ffe05f1e4a6c45bd32ccb22452745a485f4208a3ad656965e3075403b8fd28eb981801c983be5a6359b27257e6090e5d5797e5436823c5bacaf44d5beb730234dc783744e1e67288d92e60ad5e2706c7fb21751e630ce17d0fd788bc6f9c60e60d3a90ef57d847022bfb8cd3d030c6e07e3508b25e8053ac47fe950f9120bbb27ca5d1e2650b4ed438297f67fdd760b552e27e62915612438e7f1d338a49deea94d48d3dfa5f6007c69f2440ba9291b8e63d5b939f5b1b7c72f51c69237c28ac4d21e4d84593f94cf759ad56801d01f2998a25e46158753ed251a4045455119f0f3a2c0f9ac186692facf28480d9e032a4ff9006bd4a57f9f3f15ec03cff73a2385f8009ada4336ec617dfba5efb115761c66a0d8acb6fcfa27c51a120b8ee867a2899c7ccb6186af95f6298e5ce7a003b29a066c97beb87de4685468c9c560da34cc820a56b06a6715ded092b38262cb9fec88e7f38a1c0033d41de92a295a19a03e0275ba118b2d789f0bd2482e63466923cc18cd6a812f930b61a0e394b9613f8ad3385f3d212c896bfed83c4287d0996a2f4b8e8c601a39127e27e109dd86de184bd10f03ffd4e4849d5a09587c3668e5a648f246ec309a8b440060332a8c90aa8f8b9643fe9ee95e4dd65bb85c6fbb683df0765ea0110c81edae5050e157816434c5dc1326ec6aed3055e774bfb5b5b4afe8777e0e7b19f9581add6b1d7c681849c6e4097f31f6e25eae8ce7e54df63b7d843e1ed64cb83e88368ee8edc5164eed166a20ac8ae55a98e5fb32c26cf59ac569b43923f93d400afd430d57361c3eb9096b3a1ccb6b0b27a70753d49dd04a2579468c40eaa7091678510e1260d190d12eac4f5e49cc551a452fceaf4f3a2a78d9cc5170bca2b8da9ba4d6e7e4c685bb08fe74a01c56b88ac231c96a33df93c05674bbe9d0705e29b6085f8f4f540eb94db2b71af30143e861984d898f9e30ff7c9f26d4fc4d704b962017b94fdf77da23cd6269ace867c9470dcf3b0ddc1bcf7790d0077e873a575fe116df26ccda8f8ea464a123a80301cb255ba50f7e688d4a27014c0dde3d25d5f3d51d0dfe899355df77fb776d5e040143f9f9805122513f779bd1af82bc75957016abb76c44bfd7c3d3ed4be78ea68907ad1285687594039dbe0dd1a426a0de371522b50fb69472821bcb1dc86689189c4638a7301caa8daeebda5ce0580ef69f42775a96d1e5ffbd7c79a168a2af062a66852ec771697de4a94a850fe66826d3183651d9d6a7433b520006b2cc46368244da997fccf252c7b6f18585ab20538791a39eff629d1607df23ffaf41f1dd386b2b2e3cdcf5add8cfb74dc71e2d128af26729cda1a5b98e2b534d9b594293c5845d2372ac8fa88e4f92fdb74a08acdcc7317b98b0532fb4b2fd90e9861393a169e67991fc261d1b047fda35262be2d402e28328ca399c4e26d631917b982f2d6f0b86f2a4d2869ccba79503b25e65356e868a2be0ade782763abb0dcf92d04dcc86671faa34363563e4facdd53df6dae90493e99c3b7116c3aa78bfd57b8752f6cbd869be9e0bf09096e51720806684b9c3a0bf79e28f972e1cd03e3e069ade84906e961456231d93c932e0f0d93def172c9b7db587d49e91332fe0a7cb645995842bec9e405b7c5e4c3e46bdc98a44da7bf6d838d65d8de4815d90ac5228a75c2e74e925dce4a347c9cb08c5ba42eb4bccfcbf0d0ba2fc371983a2e2635ce13a42a154467b710bfee7f50576f4e76aac6924a92eb48d1c2f6ce8b5410c3a7546fa110f5806c8eb9e836eef133d1cf331b83a874a4ad9d535f7801e1e87c3305d9280b42746d9c2222223a1dd12b946e7bfebfecdc89fe905778ffdccf96c35717b63a5fb573eb889f4c2f5652f74e62df35341ae39d89ad6868dfdcfa063527ff883fb77e6627363d188b5e5aa6e5c7003c961fd137d83eb0804431c22c4607e3a14c310b95a2a69dd9f8db4d477b1893cfcb256eb19f60bdfb0c1867ae1ea019d941112b82593ac62d855808502797b4b93e28010c276487c14a5cfd565d17c81ac1382c68549674062b59fa3f16b1fb6c446ce2499611de9326db7cce4a97079936e298bf04b46bc286a0a093774178b1b78fb89b6c40b049ac14cac772c4445e8f09b807b440eb4f193d69593cb19e5fa73ad6f0da70e9d32b0e1f076871e60f4177cf723a88d83bf9e4b3012b6978760225ae1d4051670be7de370d73da40a32978d7557ef7b032fda0679d63366ec1413f82a0cf0b51ade4808f8d1ddcda6855067cc54dd19b1bcb429b174653403204d35143589499463034e14d8de68f6f66e3383af492a810bb6a1825832e70866f570f83bd16524eb6f1f84214338f05ca7e78c217ddb05ac85ff7d54caef9587314d83cfe93e2422add107d7f94453b552808c01520d2d94352636591f941d4026f5115eb365377fa1bc3a8176fb8d4cd89cf1412c2a50c92247f5bbfcd60cf649f6fe2a817f759ccf366e62cdf94377bab9570615104a4a578bd6f151a73b1d21c6f90d5fc56b459ee6ff3df0fa8ece1f4f91135571d9a6f76a24dcc1531b2002221ff45ac11126a202a8124cf839dba69dccecd2ed0b763471cbdb83a7c8b4604c1a92865b63b871e640ee1d2d78fc6c1ac116ab73240af18624ec0395082dcf9a40a28ad599cfda3cece2d1f8b5b748930fd758ac6d364016075bc09d53f4c336d36cb5c1ba7fd8b00db7c9ae4aad614daeb0c5c5271a509e936b4e378c320be0c027f80468037b2562cfd4c27291fe18b0f732bac6da0758406447fc0eb5b365fe0fed5b1170b058ea97d75aa9e051df503cc79105c4337533ec0bb2f840a2c4b6e84c0bdb11509d29dfbd996b1e08011b91d6e457cb1c5539e8dd188d26f8cb7bce4f9225ef1a2df1a76dd3544e9fe74c4274a02821e441d86a5ca6bfd59c43e9f2303ea3475ec34fce4d3be78a498d126a3a16e97b30ab391d29d813b2d7305391f8d687cdc2e1e8f71fc890b94fe0c75ea03b4cf78f077a0c080227eba9dc28682449a5d4ece2fdac0b63891faac7bde82f0e94381a0b4ea27a5858d712296714edc86bea1ab1ed4500cbd0eb82398ec2e8b8f094855187401eb6c25da68c599f66e0a4702349707038f5bcdc99d8359d41a9c11c2d2d9ac803d7e3bfc6134d3940c61dca281c301ecd3ef27ce8371547396e67c81232b11d7ee0c09e51491b21a1ec7d74e4b8967725fb0f9f272fe633c352b86110cdf2f3ce52209c6b8cd004cffa06059c242d322d31cee0a784cccedb7c265b165086103b8b137a44b145ffa8ac1fc9de1fc34e65eaf398728e85161d8008c68f537f4ca45a32308047b794e9afb2b9b19f0d06176d50cd6b2e3769a24221df5898d23a9f5be6b18048ee27240c80eadd8f456a0697d0473b3aef7dd9feef9d3f10bebe0026838b41c9bb17aa4034373bc31d9b9ab434ff74de163901f93ea05ce58c70ecc97f30379ccb151d4b71627ac640a46e96b32f7867a204128aeb95f64835730640228c76d97ac072db799c58190f6bc0b88f2c52d5eba5e5aefc5ee03078f0bc2133b6b3bba4ca08f4ee3f781fea7bcbc88d22ecfffae0e7c806cd137823e5afb12e1a80e757df372c563387739cc6b641e41fb51c8303bf96d50e5ddc89752e3be68145a594ba29ededd7b300e75e6be56c655995ed0d91ad70533e120cce015e2a965c2876d221f8925863b8333ce50f783b329cd98e78417acf0eea88eb1fa4934998e6fc86fbc7323b0c4a40400df3a98699cc8b63c74d2e652cb6f9a211c56c6d8b252d20bc7c464e618fdf0bfae7b1cd195434f62d94bc65e274e04774ae660b30c86f0e1088c6008145dcac397c82ce11fffb6c506a430169f5d249a796825c0ba0d0c74eb85fd777f3f440d68f5fcc542645", 0x1002}, {&(0x7f000035c000-0x7)="1493a7a7bc89c4", 0x7}], 0x2, &(0x7f0000fc0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r6 = accept4(r2, &(0x7f000068f000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a09000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000040d000-0x8)={r5, 0x8}, &(0x7f0000bf3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000ef2000)=r4, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$unix(r6, 0x0, &(0x7f0000aa0000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000138000)=@add_del={0x2, &(0x7f0000de8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000008000)="b94f01f8ff000000ff0e01c575cb3653593012586d86de7d169f43788a52"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000018a000)=0x0) ioctl$sock_ifreq(r8, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000015000)={0x0, 0x0}) socketpair(0x7, 0x3, 0x3f, &(0x7f00006e6000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000ef2000)={0x10000, {{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x52, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb8f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2017/09/27 11:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000c69000/0x2000)=nil, 0x2000, &(0x7f0000b4e000-0x59)="") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00007f3000-0x4)=0x0, 0x4) vmsplice(r1, &(0x7f0000227000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000721000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000fce000)=0x6, 0x6, 0x2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000685000-0xc)={0xc0000010, 0x0}) ioctl$int_out(r1, 0x2, &(0x7f0000126000-0x8)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000032a000-0x38)={&(0x7f0000110000-0x9)=@rc={0x1f, {0x2, 0x2, 0x6c, 0x3, 0x3f, 0x7ff}, 0x4}, 0x9, &(0x7f0000c6e000-0x80)=[{&(0x7f0000a88000)="b0f744d94fd9f482d30a6e214918ea906e7633d3bf2331af7fe6058645eaa99549c5cfed428e23807f64c9083bcd5b5be84314", 0x33}, {&(0x7f000066e000-0x41)="58fedcc61035eaa3c3b9045142f218b9e01252c43b1b7696c96f96bce96a98f16e65b806686bad43f4ac74edd7abd898d95ab7045b31cb4d6abfca672428238877", 0x41}, {&(0x7f0000df8000-0x24)="003ad1a2a32fdb4f3cfc1575ac13f2abd4ad7b7a66c93029dbaeb0442e543c545df4be5f", 0x24}, {&(0x7f0000701000-0x9d)="e24c28b9184de3f4b3e5f7336d5759782bbdb380a3febaaf30f0a222452167bbeebfccac04f04d65034e3d30b770631f39009873984882929fae5c311be37b268ef54ee7e60ac00779a2a64cb5e4c72d442e4f866b3b761ad2c1fdb051d25fd009aa8f9c7ca4f0c8d09f6b1639bf96834bf7f75b4653e4be47da9d6ff22fc9db47fea758dae22845a67bfd4ee43ad8f0585aff7db00e668790999d2238", 0x9d}, {&(0x7f00004a6000-0xe5)="8c536d577e442123449f0ec96ce819c4021217a4034a426bd7ad0c1bf98a17b4261c20826bfd40cfd73dd8e75839764bd9f9adaffd715201221741b4558a42524ed760f6efda3e6f4455c9a1507314fdd79aee729771774afc8a6ac35ff91dca5fc2f70f6e2c6a152f0e82a0df62d487b5fb93d8cd53ca8506b2fc094060473f7710faa7ac24477d38287945e7518ec93d0de6217bc32422573dc226b85c4743e597909f22ff9710a427377b8e568516d409953017ba7bd6f1091ea7d0d723d3d1d654eec83c886cae5b18bdf789e1dcd93d7e97a9126bee356faa41093655dbaef7bb20ff", 0xe5}, {&(0x7f00003c7000-0x46)="13093170a759bc48ae573914c22fe4cd49d0bdf9bc371497b456a92315ac93b6a2412b56170715861e4fc31d70fc3821e2d3db0a63ddeca3861b361e028f095d8c02fe105d9e", 0x46}, {&(0x7f0000e3b000-0xea)="835dfabd574b2141b218345496f3120c5eb2365899b331505388387b24b0f32c80615c0fa9b3a2374f184d30b7e22d2d60b4957cd92818ff85360d05ecbbe31941c007a65bfa97662fb88148fd9797bbefad2a3b742b1d2f2a089b1035794fc777598765755b5cfda1bce9e2949cf52aee52811871d6fc8b9b803af4845d8253d8257a71d45ddb7f3e2e21ed89e4fcb2ae43496296d38e8aa476d091031fb9deabb2cfc2d3abb7568de0c98ae39bf84f9ca5a5d2c97b0acfc973f6794ec0ae4e9d21ed826da2fe80578e637c4f28f9e0617714acfa8eff0d7f28738bb28617a6d4667ff386acebbbf294", 0xea}, {&(0x7f000080d000)="34aabccea52dcad365aa31d162cef6d48df4bed238d300a5693781f8f710c237396798d2adb0a621be62279adc27", 0x2e}], 0x8, &(0x7f0000293000)=[{0x78, 0x0, 0x6, "d117702070257b92cd673a6230f233022499050ec1b1756340cc26a1578f71e9fcb2f07f99eefe9471e23f296631456fea99dd06efde90fe6e707e026992ff0fb8be0bcd2228b5e9705ad53baa5b7a0513402778bd44786bf4c7ea5e784963b0c79782e6a81b5036"}], 0x1, 0x8050}, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000842000)={0x0, 0x0}, &(0x7f0000811000-0x4)=0x10) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000b79000)={0x80, 0x4, 0x4, 0x6, 0xa601, 0x7}) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000e06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigqueueinfo(r2, 0x11, &(0x7f0000e0c000-0x10)={0x1c, 0x5, 0x8, 0x3}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) move_pages(r2, 0x1, &(0x7f000056c000-0x18)=[&(0x7f00006da000/0x1000)=nil], 0x0, &(0x7f0000f9a000-0x4)=[0x0], 0x2) connect(r1, &(0x7f00003ad000-0x80)=@generic={0x9, "dc9ce0fa7349447a5180450d42dd0930e26e1709aa7aaa0f5a7e8ab61bd25e891495e64687db0d2772febfd2a9657ae9a1cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca0290006000000000000007be64e411cdc0004deafaa78fa5ce6ebea06aabc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) rt_sigqueueinfo(r0, 0x20, &(0x7f000045e000-0x10)={0x7, 0x0, 0x0, 0x8}) 2017/09/27 11:50:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = creat(&(0x7f0000704000)="2e2f66696c653000", 0x80) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000093d000)={0xdb, 0x0}) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00003e1000-0x4)=0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/27 11:51:40 executing program 1: 2017/09/27 11:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x800, &(0x7f0000fee000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006e4000)=0x0, &(0x7f0000c24000-0x4)=0x4) vmsplice(r0, &(0x7f00008ac000)=[{&(0x7f0000534000-0xeb)="39e775977977eb9ee61c55c53df17b6a949fec7dc8a0bd7b0b482e791bdf62f9e3e1aac34ce36373d043a7917154b67706a63551eb71dc257d1a3d6a17372278157a4e3117c6011618f22915ab48bfd0c239b309a541961b55be9452c928c3bb22731f82fb899b62c3b8908c600448131435a87f00a9541ece999f1479d7d6550459c0bc89bd0ee3693d704b7bf374d7fa1446ca6bf4cb2659a6e417aaa5baac08454f9dea6d903a1f46bda1c17179320518bfce8ddba7cc7db1784d9db911d56dae1bce456b16301b9934ecc4f752f8a99de20f3dd43117aba455b6e02a2446fe2f69cb9ce75f3563678d", 0xeb}, {&(0x7f00002a2000)="8cb23941f44a16a22d240366d77f59e3a6", 0x11}], 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000671000-0x8)={0x0, 0x0}) getpeername$llc(r4, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x10) r5 = socket(0x5, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000447000-0xb8)={0x0, 0xed3b, 0x0, 0x7, 0xefd, 0x1, 0x80000001, 0xc49, {0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x6463, 0x1427, 0x2}}, &(0x7f0000478000-0x4)=0xb8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fe5000-0xa0)={r6, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xec2b, 0x1ff, 0x2, 0x1ff}, &(0x7f00001f9000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfffffffffffffffe, 0x3) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000017a000)={0x2, &(0x7f0000bd4000)=[{0x20, 0x0, 0x0, 0x7ece5b40}, {0x8, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x80000001, 0x0, 0x8, 0x2, 0x9b4a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) munlock(&(0x7f00001ba000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000420000-0x108)={0x0, @in6={{0xa, 0x3, 0x7e3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffed9a, 0x3, 0x20, 0x3ff, 0xfffffffffffffffe, 0x5, 0x5, 0x80000000, 0x9, 0x101, 0xb0da, 0xfffffffffffffb5b, 0x4000000000000000, 0x6, 0xfffffffffffffff7]}, &(0x7f000030c000)=0x108) write(r5, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b47000-0x4)=0x0, &(0x7f000009a000-0x4)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x800) r0 = syz_open_dev$tun(&(0x7f0000306000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000a7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000bd7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0xb, 0x0, 0x1, "5c92370612fdd9251073e810f8f5de306472584301bb56516ee52aa026ae7a8f7e287914d0a51f600ce743c82d0e97ed901ed0ea2e2225c42debc350703da17d", "0521b4289223ad1234a16bbe14dbb3983f63772afb6876c1d9efe3a953de10a8", [0x7, 0x3], 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mlock2(&(0x7f0000f9c000/0x3000)=nil, 0x3000, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f0000404000-0xc)={0xfffffffffffffffd, 0x0, 0xfffffffffffffd, 0x0}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00007c9000/0x18000)=nil, &(0x7f0000b11000)=[@textreal={0x8, &(0x7f000037c000)="ad0f859c27df88070066b9f10b00000f320f2363260f421c0f01dfb800008ed08c6400f2ac", 0x25}], 0x1, 0x4d, &(0x7f0000e5c000-0x20)=[@cr0={0x0, 0x40000000}, @cstype0={0x4, 0xf}], 0x2) socket(0x10, 0x4000000002, 0x0) r5 = getpid() ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00003ee000)={0x80, 0x9, 0x4}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000559000-0x4)=0x0) r6 = getuid() fstat(r2, &(0x7f00003b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000b68000-0x10)=[{&(0x7f0000472000)=[], 0x0}], 0x1, &(0x7f00000a2000-0xd8)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x7, 0x40}, 0x40000) connect$netlink(r4, &(0x7f00002d3000+0xfcb)={0x10, 0x0, 0x6, 0x1ff}, 0xc) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000f6c000-0x4)=0x0) 2017/09/27 11:51:40 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) pipe(&(0x7f000097d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d26000)={0x0, 0x101}, &(0x7f0000d26000)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d26000)={0x1, 0x7, 0x8008, 0x81, 0xfff, 0x0, 0x2, 0x8001, r2}, 0x20) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000af0000)=[], 0x0, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:40 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x2, 0x306) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000003c000)="") r1 = semget$private(0x0, 0x2, 0x80) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000039000)="2d2a00", 0x1, 0x8, &(0x7f0000039000)={0x1ff, 0x6, 0x0, 0x7, 0x2, 0x100000000000, 0x1ff, 0x401}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f000000f000)=0x0, &(0x7f0000000000)=0x4) r4 = inotify_init() mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f72666b696c6c00", 0x4200, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet6(r3, &(0x7f000002c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002b000)=0x1c) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r9 = socket$inet_icmp(0x2, 0x2, 0x1) r10 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000f000-0x48)=[{r2, 0x0, 0x0}, {r10, 0x8000, 0x0}, {r4, 0x400, 0x0}, {r5, 0x0, 0x0}, {r6, 0x80, 0x0}, {r7, 0x10, 0x0}, {r8, 0x1, 0x0}, {r9, 0x80, 0x0}, {r10, 0x9038, 0x0}], 0x9, &(0x7f000003c000)={0x0, 0x0}, &(0x7f000003a000-0x8)={0x9}, 0x8) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f0000005000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semtimedop(r1, &(0x7f000003b000-0xc)=[{0x0, 0x0, 0x1800}, {0x0, 0x0, 0x800}], 0x2, &(0x7f000003b000-0x10)={0x77359400, r11}) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000") semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000012000-0x8)=[0x80000000000008, 0x0, 0x2, 0x2]) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000037000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/27 11:51:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) symlinkat(&(0x7f0000518000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00005e1000-0x8)="2e2f66696c653000") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d7000)="2f6465762f73657175656e63657200", 0x101080, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b43000-0x6)={0x0, 0x40}, &(0x7f0000a8b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000091000)={r2, 0x3}, &(0x7f00009b8000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000086f000)={0x7ffffffffffff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f00005ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c3000)=0x50) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000a6b000-0x1e)={0x1, 0x4, 0x401, "130b4b8b025b", "bd15892c6100c152db0efdc07884a45f"}) setsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000327000)=0x1, 0x4) read(r0, &(0x7f00006c0000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCEXCL(r1, 0x540c) ioctl(r3, 0xbe93, &(0x7f000018c000-0x28)="cd42ecf0bcdbbfb9b53f15bbdbbd2e214e2d888e59f490793f9d70b85862dd1c8791d7447e0f20c2") ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f0000e81000)={&(0x7f0000eab000)="b8145d068149ae72c7db02fa39fcc43d6dd359577c078a18cac0b5d929eb7918f5516149aeab04d2967788431454dd0eae1f50b535cd96397e67e8cf25d66b622e12de2676810a41525f187349bc3b18858ccb65caa7f13e2a2d4ff24b07e9e4398b0b19641585640e2ddf69e8b06b59f6195e4a376328fbdf393b2257dac6b55d5b6adf98a2dff7b1c0f02d7b50446c538137e8ba07c2a2866349d5c716c790e02625afb212315b5c45f3567ca97bf6685fe9d4", 0xb4}) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00004a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f000068f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005d3000)=0xbb) ioprio_set$uid(0x0, 0x0, 0x233f) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000080a000)=0x80000001) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00002d8000-0x4)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a71000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e27000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00004c3000)={0x0, 0x3, 0x2, 0x3, 0x4}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000cab000-0x8)={r5, 0x3}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000fbc000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x5, 0xab6, 0x400, 0x8, 0x4000000, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000388000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffff7, 0x10000}, &(0x7f0000335000-0x4)=0x20) 2017/09/27 11:51:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) getresuid(&(0x7f0000687000-0x4)=0x0, &(0x7f0000c9b000-0x4)=0x0, &(0x7f0000a5b000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mouse(&(0x7f0000a14000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x40) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$bt_rfcomm(r3, &(0x7f0000224000)={0x1f, {0x7fff, 0x7, 0xd2, 0xfffffffffffffff9, 0x10000, 0x7f}, 0xb2}, 0x9) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/09/27 11:51:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e7000)="2f6465762f72666b696c6c00", 0x105402, 0x0) recvfrom$ax25(r0, &(0x7f0000280000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x0, &(0x7f0000b14000-0x10)={0x3, {"db157f9d8d7071"}, 0xae9}, 0x10) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006ab000)="2f6465762f7573626d6f6e2300", 0x23ae, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x4000000007, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="de22b451277476984b705fda055514d29353ee210c93a911b079c7094b4aeb7bee56d189", 0x24, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000003000)={0x2, 0x0, [{0x1, 0x4, 0x0, 0x0, @irqchip={0x10001, 0x3}}, {0x7ff, 0x4, 0x0, 0x0, @adapter={0x8, 0xffff, 0xa40, 0x7f, 0x8}}]}) r3 = request_key(&(0x7f0000001000+0xa37)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x3, 0x100000001, 0x3, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r3) 2017/09/27 11:51:40 executing program 1: 2017/09/27 11:51:40 executing program 1: 2017/09/27 11:51:40 executing program 1: [ 346.552237] Buffer I/O error on dev loop0, logical block 0, async page read 2017/09/27 11:51:40 executing program 1: 2017/09/27 11:51:40 executing program 1: [ 346.605331] device gre0 entered promiscuous mode 2017/09/27 11:51:40 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f00008a2000)="6269675f6b657900", &(0x7f00008d7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d27000-0x5)="7573657200", &(0x7f0000893000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d27000-0x2)="5b00", 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f00001f0000-0x10)=[{&(0x7f0000d27000-0x2b)="1b7ce607c506d213415dd7cc84720e72a9ee467915ec0b4873953163ef4569c0d340b82aee6a3cf93cead1", 0x2b}], 0x1, r2) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) pipe2(&(0x7f000013b000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000d28000-0x8)={0x84e1159, 0x7}) socket$alg(0x26, 0x5, 0x0) r4 = semget$private(0x0, 0x2, 0x80) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000d28000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000d26000)="2e2f66696c653000", 0x400002, 0x9) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000bd2000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000d27000)=0x5, &(0x7f0000d28000-0x4)=0x4) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000d27000-0x80)={[0x2, 0xd004, 0x7000, 0x0], 0xed8a, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) acct(0x0) 2017/09/27 11:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x3, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000082b000)={0x4, &(0x7f0000c8e000-0x10)=[{0xbe6e, 0x20}, {0x8f, 0xeda}, {0xfffffffffffffffc, 0x5a76}, {0x1, 0x6}]}) write(r0, &(0x7f0000659000)="26000000120047f791f600ef0b03070705ca0000004900d70005000800000000807f0600ff3193", 0x27) read(r0, &(0x7f000025e000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000d62000)=@generic="1df560e5000000030000000001000000") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0x678000)=nil, 0x678000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0xb) syncfs(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000678000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000679000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000743000-0x10)={r2, &(0x7f0000112000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000f28000-0x14)={0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x6, 0x9}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x6, 0x8000}], 0x30) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f000000c000)=0x0) r3 = msgget(0x3, 0x42) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000831000)="00000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x442b, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000011000-0x8)="7472757374656400", &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000024000-0x4b)="749a64710182f9c8b47a054fad0a9d571fff1b9e19e9bf8dea37707028db9237a8409873540f9730e291ee7b76416bdc6ae60d", 0x33, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000027000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000026000-0x10)={0x1, 0x3, &(0x7f0000cf7000)="000885"}) prctl$setmm(0x23, 0xf, &(0x7f0000028000/0x3000)=nil) 2017/09/27 11:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000061d000-0x8)="2e2f66696c653000", &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005fa000)=0x0, &(0x7f0000910000+0x428)=0x0, &(0x7f000077d000-0x4)=0x0) r3 = creat(&(0x7f0000820000)="2e2f66696c65302f66696c653000", 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000aa0000)="766567617300", 0x6) lstat(&(0x7f0000b8a000-0x8)="2e2f66696c653000", &(0x7f0000de7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000953000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086b000)=0xc) r6 = getgid() getgroups(0x6, &(0x7f0000484000)=[0x0, 0x0, r5, r2, r2, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000005a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3f000-0x4)=0xc) getgroups(0x7, &(0x7f00006bc000)=[r0, r1, r4, r5, r6, r7, r8]) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed1000)="2f6465762f6877726e6700", 0x4400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000bf4000)=0x0, &(0x7f000084d000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000257000-0x10)={&(0x7f0000c64000)="2e2f66696c653000", 0x0}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) r10 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ecd000)="31", &(0x7f0000002000-0x4)=0x0, &(0x7f0000c2a000)=0x0, &(0x7f0000ff7000-0x1)="de") epoll_create(0x200) clock_gettime(0xffffffffffffffff, &(0x7f0000b89000-0x10)={0x0, 0x0}) futex(&(0x7f000070d000)=0x6, 0x9, 0x103, &(0x7f0000994000)={r11, 0x0}, &(0x7f0000851000-0x4)=0x0, 0x6) clock_nanosleep(0x5, 0x0, &(0x7f0000838000)={0x77359400, 0x0}, &(0x7f0000937000-0x10)={0x0, 0x0}) timerfd_settime(r10, 0x1, &(0x7f00006a6000+0xe70)={{0x0, 0x0}, {r11, r12+10000000}}, &(0x7f000036f000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f000010b000)="2e2f66696c653000", &(0x7f000088c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) getdents64(r10, &(0x7f0000aba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) getsockopt$inet_tcp_buf(r10, 0x6, 0x1e, &(0x7f0000893000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000041f000-0x4)=0x97) [ 346.662688] nla_parse: 2 callbacks suppressed [ 346.667280] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 346.692581] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 346.703317] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/27 11:51:41 executing program 3: mmap(&(0x7f0000000000/0xcef000)=nil, 0xcef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x10000080001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf0000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000583000)=0x83) unshare(0x40600) r2 = signalfd4(r1, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cf1000)={0x4, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cf1000-0x20)={0x1, r3, 0x0, 0xa4}) signalfd(r2, &(0x7f0000209000-0x8)={0x0}, 0x8) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x38) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00005cf000)="6c7000", 0x3) bind$inet(r5, &(0x7f00008eb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000150000)=0x80, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = gettid() mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000937000)={0x2, r6}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fdd000-0x4)=0xa63, 0x4) recvfrom$inet(r5, &(0x7f0000931000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0xfd, 0x0, 0x0) sendto$inet(r5, &(0x7f0000931000-0x832)="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", 0x9a2, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000005000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="0a1735b1c317", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d91c3e91e38ab7354fcd6f5b82c206a3"}) 2017/09/27 11:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e48000)="2f6465762f6b766d00", 0x84800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f000057c000-0x8)="2e2f66696c653000", 0x80000, 0x10) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000af2000)=0x21e5) recvmsg$kcm(r4, &(0x7f0000734000+0xc91)={&(0x7f00002b2000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[{&(0x7f0000221000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x1, &(0x7f0000f6e000)="", 0x0, 0x101000001}, 0x40002000) timer_create(0x1, &(0x7f0000527000)={0x0, 0x2a, 0x0, @thr={&(0x7f0000052000)="0ae3b45d5e8405e3535d917bffffc10002002212885b87d1f33a6628e66d62e9738dc4b3c05541a7f608185b2111ac1d197840d78ab2ccc628aad69df1059ac04a01b403fb63a2a61cbe6292cbf635", &(0x7f0000d0b000-0x5b)="845d436de2623cbaa958974db0c81dba53e9a813b62d5ad12fe9d694b59ac7031749458a7c182457a3a6b45b31d965e8a2a8f7016832669535693ed63076f9b3144f375735824fbd5086e0d626436a32f7320fc280c214b07cf8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f8000-0x4)=0x0) timer_delete(r5) read$eventfd(r2, &(0x7f0000e17000-0x8)=0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000a8b000)=0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/27 11:51:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x31, 0xffffffffffffffff, 0x10000003) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x7) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000549000/0x800000)=nil, 0x800000, 0x2000000000a, 0x1003e, r0, 0xfffffffffffdffff) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x1000008, 0x800000032, r0, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000bd3000)="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", 0xffe) mmap(&(0x7f0000c3f000/0x4000)=nil, 0x4000, 0x40000b, 0x1000000000020012, r0, 0x16) mmap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r0, 0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e68000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e64000-0x519)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00002b8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x5, &(0x7f0000003000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xa}, 0x100) mmap(&(0x7f00009f0000/0x3000)=nil, 0x3000, 0x3000000, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000003000-0x4)=0x10000000000001a, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10012, r0, 0x0) mmap(&(0x7f00005f1000/0x4000)=nil, 0x4000, 0x40005, 0x8000000000030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x5c1, 0x0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00003a3000)="85", 0x1, 0x0, &(0x7f0000e64000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 346.725931] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 346.740501] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 346.753849] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/27 11:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x800000000000006) pipe2(&(0x7f0000994000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001b, &(0x7f00008f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_emit_ethernet(0x87, &(0x7f0000289000-0x14e5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x51, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5adc52", 0x0, 0x6, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "e3bb727218e0555f535e51701394d64e38e80c70edc49939e4986842333ee24a7a"}}}}}}}) 2017/09/27 11:51:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006da000)={0x0, 0x6, 0xca9, 0x7, 0x5, 0x8000, 0x1000, 0xfffffffffffffff9, {0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2b88, 0x2, 0x3, 0x100}}, &(0x7f0000ac4000-0x4)=0xb8) r3 = add_key(&(0x7f0000001000-0xa)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xba, 0xa42, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x9, 0x7, 0xfffffffffffffe00, 0x55, 0x240}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc1, 0x7, 0x4, 0x9, 0x2, 0x9, 0xfffffffffffff8bf, 0x7, 0x2, 0x7000000, 0x4206f6fe, 0x50456dd5, 0x1, 0x4, 0xfffffffffffffffd]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00009e5000-0x4)=0x12c, &(0x7f00002ce000-0x4)=0x4) accept$unix(r4, &(0x7f0000850000-0x45)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000022e000)=0x45) write(r4, &(0x7f00007bf000)="26000000130047f12001b1dc59008000160b14090200009000eb00ffff000133050003003f40", 0x26) accept4$packet(r4, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001ef000-0x4)=0x14, 0x800) sendto$packet(r0, &(0x7f0000caf000-0x55)="71bbafe27533cf5d24845ff9830955caac11e2b9724372e88fdcbf5d8afada0e6486e440a53c3b4c02998071b096f7b0abfa02ff4d17a701b7855f78dee45addd1afb36da213e4a8639f539dda85dab55716596465", 0x55, 0x2004c050, &(0x7f0000234000)={0x11, 0x1e, r5, 0x1, 0x6f94, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/09/27 11:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000fc0000)=0x6, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fc7000)={&(0x7f0000fc8000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fc8000-0x50)=[], 0x0, &(0x7f0000fc8000-0x14)="000000000000000000000000000000000000000000", 0x15, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fca000-0xab)="0cb23443569d8481a365695a57f795d15f380a2cf154efa394d30cc22f666b6b4140ade59f55ddfd65a95e4671ca219aad38dce56f94d5d89aa5c8c19dbc5b3f0f69de0ad582d404c9032d30af8906a2a0d63db79252000096fe3cd14a6410ec6ae0c6affe535b2debe458e7d28e89f513046b3abfb3f2c8f2161862d1e726a80712281dabeb8fd2537164a544ae4330b30612567d7b9dfa02cbd689fb88af93b68e76bbfa1984f1e03eee", 0xab) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f00004e3000)="7c8f172be862014e16a42e6c4058f601c1e45959482719388636f9081caa2821240cc5c39b803a5f8ea0da07158aa9ee43e428a283791a0100a17b2709496ee59898e411d6ec719818b11dd2514ff115a2c3079790d2fcfdb3113c23b7f8b2471afaa270cb0511d05901c3c3cc401153e79bf79f4cca6717fc7432b0a1c00e08aaf9cea285a7b82cef802725aaff6311d5743e402ceb7780a8bd4888c88a11c5ce71240ecc7038d02bcb20633f5103e89dbb9d9d9846f84f6363a1ef6e16fd9fe54d576e565cc99e5e62499e4c236de1715a3b6a72432d05f81c017cc31c8b8b9ae97768a6db635f95d8455ddbc8b953e6382b53c58f9ccf91cb1fcce4e332388252a3c0cc7623fcd13612396ff25399b4d64d5054d62d9c0a4ce05b8f566611f3838ab1e4f4f2cec9f2bdb4487726d40609cea4bf82f65ef8905ca88195b74f398b3534d4c7814cf4cfa5a502ab3fd80c0c54d4f9d3836de0b1f2fa7af8d1362e54bf7adbb694ab156e29db5f7e6246452f6e2dccfe8d016397ac2d0354a39b75c542853e263a61e22795ff03b9b315d44479c24d9259ed6f451daba74e65cd6b2d6bd4118c2381ac9912382b5c5d1e88fed78f7a0db1e5b6cb20fe61a5fb612f0f85bf38457fd435d2f877c708bcc561830ab3ae66c5a7a833e51ea215269a1121e3420c121a6bbc22457cf4591ac75de44e875410bb2a0f932ca18bc6c8113bb9c6b449d8940809507e1194d7fa4a9b5339c969d3894c1a7d25a20bc264b73ef984918108dd40f287c77d5591223c9aef0c39449b826889c30b41a528b514e65e00d37a61cc6378514acc8a20315b0350bdb50f72704a4831743b4e3ee0bb6723373d37fa219a120e1d325371fa931a88ad08a1f4ef1ae10f764586889f87530af20aad075e1ba23e9fc2b7ac42e7809e68c5fe59273b035d4e9e48729e4badb8564faebf2a719f8c176efa9863079172c4fca70e89d792e9bcc930dea478192a6ea3958bde0be6798eed3f72f9e3fd27aed2899f5d7b4968829937d61167bf2f268f5a6792b427d059901e0626fc0e50620f2d8492c22905ab0e07051ee83881f31bf88ce1e7f52ff76cf38faf65ccd9565efb4128f76cab40ed289276e098f2c18f253271e7ae641b71c578a3d5117963f7d4af0dd55cf4048a99e11dbc261158b214a7fb1741ce21e60a5f7c9c4d11b1c56316305d2f981d2eb0bd59b3aea611892b326f42805a6ae32ea1d89492b5748c1464972ce6f26aad89b982ed16a53992fc93c3b80d9ec3bebcad5ca59121aeb18da46556acffe620576ffc7c72b6d23d8d7fa61c0ba8035149874aaa57028d5023322c0a2391869266cccf925b51eca0b33bb99f46bcc41c479325eaa787583aa2228d41a293a79142e20e6fa83facedf9c4013fa2de678552eaece5ac38f27421b35501f9457b00de83d491297a25749b51063f5b3b3dd76b6423a7e610106e29a97297b2162e5811eef0df7452988ea37a165dca642308f6e557d863a2a570f5eada1a1a9482be86eb12b5f7f4bc700aef1acaf8a271f8e4b4a97aa17498acc3d0d20aab6d70adadd270b75513c6fa9df71f3aaeadaab205aa07f407e76f7b5cb47e89bfa5fc75a69259168d1746f594f1a58ab4ae6fc03fabf51cdd23de7e2e7ffc4c7c18e069e772c2420491f529135908dea7f7cb714089cbffcd2f6be1b0fdcaee4d7fe451902943b2cd8f40c44b45cc3e1941c3d903605fea1a095a8e95a2569baebd014ba4e71a78f499920642003e2f7f42555e3e84ca8f0d1104aa4721ff049df17daff8f0369a9e0288a1334b25f48e10b37698418a6604ee76cc822528982818046eb510dd3cd255b4a6fa07b4591140036dcb0bd2ed062325212e00f65fc54cfd5bde074c1607893200d7879e02ea7324a0c5ade721065904e9f49db143cfa3b179fd039de2fc94909139a5b7c73aa2d9633c5d383d90ac72c13cc5ef8be6ee9bd3447c8ba0e7c87794aece9b2deedb17c1ee49686a90f10e1ba4a2c7017eb83809a15d681b2e36d6f32629963d1b9dffeac8640f0f54b556594043b73777c5257c2e9a3d79a5deb997141f3f4a48b86312f368bed567411c5429e272b33083ef4c93854e768f549c5722585b6339727cbef8018dac99a34b1faaa757ea2f6662adce3a003c45e04e922aed3d0aada042c637439b8e9c2c53acd35f56498515a31a4368d3e6b7f18f29083bc46e55ed344c01dafa84c42a9057c8874857ecb8d24550d97a7b2cb3101ee62f40993e2dd25046cbedf84ffafd53b42c89984766740224993f119b2bcda03afadc0d7f0d7a1cdd21aa84f20d02b93aac3d69dd68fbeb522c3dad90293b163c5223b9f009f691b89c54ee438d396d7e88e8b6c270999ead01ff5f5f4d61180abf6cbfa4f0b01cbe4ad70990c7e39ac4f83342ab8c4aadbd391c64231bb0f3505f7e65e522772b27368e4461145a164c93a9fef0452d09a54c7e4cedae37b145ce6c2661a0442ef888a22c9a6ed2cad61ea5d77c1adc6430ba44913d8fcc5e79b285ffe1fad7a3369939ce6cb1c1fe8ff4db8b8a91f1d3f07af5691ddcf09ef1a09e6f8a49efa67ba252edf0117f24cc5ed6732c5638d9341c52ef1e5631d25706b7c899411710ca1a69878c315d573fe634dd8abbdcca417c658bfbd89b309fda2117a8fbdc0d43afff430011f84fc563930526837b302cba5d7cdaa7b3fcc0ef054faae1d5c6f7241a44d0b54a6a1732b2e805ed64d59805b35c77758d10f51d8bd22ae6115e4b952205b8643656b6bc023c635569ae1f5c2cd39d20581c3f7bbf6de585ef870bf577ac1195ddedb93feb655480f5bca8b2d7750dd8a908e4e8c197da07071c530db70f3dfbc9db530cd0ebde9aaae58b60a4d0627061f8f36d5cc1757c04a5c83fc9994793e80ca230eafdc40776063d7312dead2549d61dce3e2443eda4e43bae505dab3a301a816453cff37996822bca19e1428c68a27c27c210e6a81531dbc1c8ec926976db7aaff1e62efcefe54acb56af67dac388447df1e17dcd82130edc0a01b74e846e90f623a62c4b151f751795b7358f3b008b8ad2e8f35bd07d0b263f21a76afe7b840947f1077c2725a0719f47f7e1d4319957ccf115d83eaaa086fe025674c9413d7eb5d3399ee835f88ba6be318604715193c9824add7247cfcae01fe0a0d992c87de59dd5e07041b449a307d64cac193fdcf9db6f4a11ae58fda01a0246452790cc9e830773a6b41e526c175c9f14d49ac0cc75dc8fb76830636a3497450b26f127af074dc02ac2dee4a4edb4f887396c2196cf1f3c339d3cccb873f3073b9569c7cd2f6971f64931bafb3d0ce2eb76e9ed8ab57037a88e0acdf6b44f14563ec122fe3f2ac20c45eb2052057c5fc8f08effaed3e106a0267f8399c26129d9537c20087b726fa0738e034528dea8ed760e2f65adf01bf291c2c70585c8b4b3075f62fefe3f2c3404995d155d78d83d56823cd2e1331f8cf13f09f92b7955391417ce3556adf2a37f270511fadbf1a5691b5e965ecf15ab2ce5f8cfa7d029d6cad4e598ef06c50e9f022d46bac7949c9a82cecc8f7eaba66766ce8d73bd21b7c34cf2c5fec9d420aab40b59179090573b451c9fc86919d2f2494158257b93f6ca909dfc2fcb453dd7c45d370854ef624ba2b095948c3c4736b85691b68391e541795886ea4f14f8db4f1442c54c9c0f1f7e2a5ea737708e4956e9ca3839d6be3e83bad9684f1a1c34efae9e5925b10d4aac1de374bc2f67d485b5b99a99656c6a2178fd73da580cdd9a916246e8aafff722bb444c691653db22df61f0620ec36eda62fe5827869e1d5bdca947113157302f2272e4a6545d10c5614aa8c7efb4b705742300dd2304d7bd96b861063ddd7d9109afb2242f06b15b3106c9485f60365f3f05c3aae43520437aaf04360b296155a7ce8c4ad64319c5414fee25c51021a4c9c0d30ca5d147d9051684549152501b18e3dbd7077fc030b20eb08c5ad294b9faf0d867524fca7df0ff89ac8005475d5a1f470d3e8d0da1a57c18a82e822bc8874d6b75fd7efb7f5b5d67032fab251d7234f63561c351d9f02e450b92c4a0ec1dad661bdd25ac9cc30026d84eaa59fe4f2fb5f806834d975ae3359f30d7fe725b253034e6f146b82aa26d93219ed98cb7471caf0ef649aa5205564d234069bef0eaaebd605f85961d1d6ed34d85ac5b64186f90d015a8eb5290f95b687018532e619da7b39a49301867c7088fdf42b7b44704067d49845b5659198adf90599e9a842221c4a395b5a15ae47235d56f65c5edf5df9c76f8e8480077b9ea1389c453a50db87fdbdc77db9fc8c6631c925d76aaf3f399971050d2318fd98da56a1f506f90cd7a86a6c642ace9a232c4eef35058bfee127e34c24c97cfb2824bda2df64a250d1bdd8f3ae86043ac45c805f99417cc161b65e4ca0cce1b88baf3f717e371fdca560c775d3308bfd563cd09bc8be61780eecf6fedf4e97cbace183bf6fb7ffbfb35de48aacf623725017b79af07f0b26c7b1caa9c4ae025ff7862183213a29730a8e9465dec1752f25c43be931d98221f4baab66e60565744918c086634cd6789ad0405578aabb6aa69b21c3636a21dcc0f8720ffeab3012c75fa00bab427225d125be316be9d41c48ad7b314e3e6ee3975a0c5751692bdf335a4b0d2641e147c7dbad1d5918f12a9101b42ab37374c621690a13ec18467b77a1a220780768816f87054a7093338ccb60b3773ce0393c0d42be2d8cd0cf5490269232df91303a42433c2af7250cedbdce4a081fb8395fc5034a3d18ad68609bc666cceb9682372e7633eeae09123acda0b0f10fbbe490449163c296ce39519a8f88704ac644d69cfb84c60ec7e95fcbf16769516428c3988437fed27e70b66a82c4401fd7265b0eb779b05fab1e455aa9d808b6609d8f8f3fac3368b3123e5b6fc30db4184b3ff44f846796e872ea5efea8b5896eac56e0dfa9c5f3abf4ae6826725785b66d604be55404ba1574622cb4f87b802d0d730535b05351b14eb6504f395a3ff91a44e99fb36e29284650b79e20015ead3aee59126a523668aeb7a19286e700dd4dffffd60c1b9a5888cf797bcd2d64e857d05607cccab0023be185d10aad1f8f024576369e08332b27e2b1f71cfe91aeff39f1a1c1b0aafea09b8ee65a8f426093c15d72cab7e71529de9254fc4e279ad5bbd09f8b4111c6f6bb152442a5f7f8b8cc38befdc7fd65686c7dd96ebd75d6b5260e7047b99f8bc31174899436de03c4fa816187e684e6a94502ead26d818c9898115d041a8d415399e48a2b564fc63d32e056b57f63e4b0786b2c0b9bcc25804a1cfb4e53b62eb41fcbe2ae186d792e5fb4c55a46bc272e54c62fc172c680dd3522168f28b2cc757bf85e3819a5a9a017f1a99b8f24d6e0648a8c387b33b21b0f0f84f699738eac9f697824935e2525d5be9967d2fce1c35542d365ea4122ba1ee871e5fab6da7b502f1987786fd70e2906143928a4841e848ef10258db7e6299af828dff716efa5b4cfcf4333082f6b7059ebf2ac9ac1931ad43110e02c726c52a5786a6d02d80917044756455901c4542d5da0bd44543b22bd89b8f863124b60ef6dc8a98bcb9f883101c4e5eb600f7793aab3edeac6980dfce81a3ff075399fdcb9e9083ed47451b79b7bdf413c3b71e454ba2139f8c214a958b2b02245681d444194c4dad365b07e3ac466200fc2d35a1c14d2baf8e7001334c0f8c964cb6d3ecc43cb53cdd88d79a6fd149fcdbdbec9bc6eec3c101d", 0x1000, 0x20000004, &(0x7f0000fcb000-0x10)={0x4, 0x9, 0x8f, "ef21f5e83fc9", 0xffffffffffffffff, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000fc9000-0x8c)={0x0, 0x5e, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fca000-0x4)=0x0, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d6000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bec000-0x4)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fc7000)={r4, 0x0, 0x0}, 0xc) shutdown(r3, 0x0) sendto$inet(r0, &(0x7f0000002000-0x68)="3755cecb8ecfa33eced658b46a028cba4565dff33dff05002377", 0x1a, 0x4, &(0x7f0000944000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f00000be000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000af8000-0x30)=[{0x8, 0x6, 0x5, 0x7, @time={r5, r6+30000000}, {0x7, 0xfffffffffffffff7}, {0x1, 0x3e4}, @quote={{0x3ff, 0x1ff}, 0x6, 0x0}}], 0x30) 2017/09/27 11:51:41 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000505000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x36, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f10000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ea000-0x4)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ccd000-0x28)={@generic="6650976b18e92dda4b56678ff5b75b57", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001a7000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x34) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) getpeername(r0, &(0x7f0000b87000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000afa000)=0xe) mmap(&(0x7f0000a2c000/0x3000)=nil, 0x3000, 0x2, 0x10010, r0, 0x4000000004b) bind$inet(r0, &(0x7f0000a87000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = eventfd2(0x1, 0x80000) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000eab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009be000/0x4000)=nil, 0x4000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000f10000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eaa000)=0x1c) r4 = socket(0x8000000000011, 0xa, 0x0) fcntl$getown(r4, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001000-0x8)={0x2000000004, 0x4}) flock(r4, 0xfffffffffffffffe) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x37, r4, 0x0) mmap(&(0x7f0000e84000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000cba000-0xb)="2f6465762f766373612300", 0xa7, 0x80000) r5 = dup(r3) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) 2017/09/27 11:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2000000000000000, 0x0, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x4020000000) r1 = semget$private(0x0, 0xb, 0x0) r2 = msgget(0x0, 0x300) msgrcv(r2, &(0x7f00002fb000-0x1008)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x2, 0x3800) r3 = memfd_create(&(0x7f0000248000-0x7)="7605030000000d", 0x1) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001a1000-0x78)={0x3, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x101, 0x401, 0x0, 0x0, 0x4, 0x0, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) unshare(0x20000000) fcntl$getownex(r3, 0x10, &(0x7f0000e6f000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) unshare(0x240001fe) unshare(0x20020000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000a63000-0x6)="51616d667300", 0x105400, &(0x7f0000cf2000-0x6)="fc29b4e5ccf8") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x1) 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009dd000-0x14)={0x0, 0x8, 0x1, 0x1, 0x101, 0x0}, &(0x7f0000d26000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000011c000)={r2, 0xa85, 0x0}, 0xc) 2017/09/27 11:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) r4 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000061c000-0x4)=@int=0x0, &(0x7f0000b55000)=0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/27 11:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x800000000000006) pipe2(&(0x7f0000994000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001b, &(0x7f00008f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_emit_ethernet(0x66, &(0x7f0000289000-0x14e5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5adc52", 0x0, 0x6, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}) 2017/09/27 11:51:41 executing program 5: mmap(&(0x7f0000003000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000016d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000830000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000035d000)=0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d18000)=0x388) r2 = perf_event_open(&(0x7f00007ad000+0x291)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x800000000000) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071c000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00001bc000-0x24)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$getreaper(0x2d, &(0x7f0000a7c000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x25, 0x0, 0x2, 0xfffffffffffff386, 0x0, 0x1, 0x100000, 0x1001, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000eda000-0x4)=0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000048f000)={0x0, 0x800}, &(0x7f0000bca000-0x4)=0x6) r5 = timerfd_create(0xfffffffffffffffe, 0x7fffe) getitimer(0x3, &(0x7f0000057000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000afe000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000dc7000)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f00004c7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00004f4000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f000044c000)={{0x77359400, 0x0}, {r8, r9+30000000}}, &(0x7f000063b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x3, &(0x7f0000fdb000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f000011d000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000072b000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x989680}, {r10, 0x0}}, &(0x7f00005b9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x200}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r12 = socket(0x10, 0x2, 0x0) write(r12, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r13 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e51000)=[{r13, 0x0, 0x0}, {r2, 0x40, 0x0}, {r2, 0x1004, 0x0}], 0x3, &(0x7f0000a43000)={0x77359400, r11}, &(0x7f0000f1a000-0x8)={0x8001}, 0x8) memfd_create(&(0x7f0000258000-0xa)="2f6465762f70746d7800", 0x2) 2017/09/27 11:51:41 executing program 3: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000031000)=0x2) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000066000)="66757365626c6b00", 0x8000000000000040, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000069000-0x95)="2187a807607e81545a412b2515d5b8026c88bb93f52877306c8ee7ab990f930727abbab3a2425fb605009a674c6afc1a5d400d84aaf502c1495b479c9eada72cebd9c1e00468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a936a9da101bd0100163a678628ada2f23b029985d28235955b7650000000000000000060", 0x93) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x1) sendfile(r8, r6, &(0x7f000000c000)=0x0, 0x2ea96fac) r9 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r3, 0x0, r8, 0x0, 0x100000000, 0x0) splice(r7, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r4, 0x407, 0x107b) writev(r8, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ad9b9bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e201000000000000002fb8db", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r9, &(0x7f0000001000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x41, 0x1, &(0x7f000004b000)={0x1, 0x7, 0x9, 0x0, 0x0, 0x0, 0x3, 0x1fe}) syz_open_dev$vcsn(&(0x7f0000b79000)="2f6465762f7663732300", 0x3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a16000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, r2}) r3 = dup(r1) clock_gettime(0x0, &(0x7f0000bc1000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000f4d000)={0x0, 0x0}) futimesat(r3, &(0x7f0000330000)="2e2f66696c653000", &(0x7f00004ce000-0x20)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}) r8 = syz_open_dev$vcsn(&(0x7f00001da000)="2f6465762f7663732300", 0x8, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00008c8000)={0x0, 0x6}, 0x8) mq_timedsend(r1, &(0x7f0000887000-0x1)="eb", 0x1, 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000410000)={0x0, 0x0}) r9 = dup(r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f000002c000-0x40)={&(0x7f00000e2000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000049f000)=[0x0, 0x0], &(0x7f00007fe000)=[0x0, 0x0], &(0x7f0000ec4000)=[0x0, 0x0, 0x0], 0x6, 0x2, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) r10 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000469000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000289000)=0x6f9, 0x4) mq_timedreceive(r1, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000706000)=0x0) fstat(r10, &(0x7f0000f26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000064e000+0x99a)="2e2f66696c653000", &(0x7f0000f18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000641000-0x4)=0x0) r15 = geteuid() getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073d000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f00001f3000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000)=0xe8) getgroups(0x2, &(0x7f000045d000-0x8)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r9, &(0x7f0000ac6000-0xa8)=[{&(0x7f000072e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b5f000-0x10)=[{&(0x7f000036a000)="1416598371f6b05aeecc8a96e6f6de8621fcc688cd88a6bc8d7ff7eb054bd1b2907e49c28c2f47fca26a81507a9b97a8c827ed524a510ee5e31bb7fa8855c8ce81fe45a6b72acd149fbad9c508e897f2c6cfabcaaf63f91202febf2e5b95fb3fcc852d725fc049b24060", 0x6a}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000fe3000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000063b000)=[{&(0x7f00006d9000-0x4c)="d0605172dc598b46097652ae422a950152afebc63477d1116be8d2e03c1a3a50e0d50c7963e88926bbccb5fd92ae3656cf2f292130ecc5b6bd01569fd81da3c0e380533f3b585d0c3b74c85c", 0x4c}, {&(0x7f00009bd000-0x94)="8644428e1497669839669f31b15e0ce82382911ee5d2c26c594996159c92470c70784bae6fbd9ab17444d6c636fed9e0c9985f63f21a5d143faba12935af1fb1bace437c92c42ddaa809b671c239170f73a7b779b3b4c7ca0115982680d6c611c51d0e2d2d71acd54ae4b7f3e3759b7e64ba74983f2058864ccd3af95a628d6a8837c818f73e28d45dd1228da3661106ce08f1c3", 0x94}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f00008ae000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ef0000-0x30)=[{&(0x7f0000973000-0x9b)="430bb4ea806cb99bc407192a97b8c89f31fcfe7fe48ac179a16ebddb949180695ae245106ba2846297beae20854fc83722ff4dbfe4f837e189c3ceead3ff55af369874d8da36637ff06f6574d9a5b6972f3980fb0c99c5478169faee2296be85ccdfc1cae9e2d6d623d456457ee4843bdd7ccd675068b673df19175fdb2f9db62fe88d0da0e07344b86bbb3f60ad6268a51226ccc95bf7f2dbaecd", 0x9b}, {&(0x7f00002e2000-0xf)="885782d6966af99f57cf5026d9caac", 0xf}, {&(0x7f00005e2000)="146e66f829e47c9475821a210ad20680c1704c18232645689e95af24b7cf1fe32613e23d3c462252e35179cbb64ac3b1c0a4a19bdb45f6ad4d7efa4bc8e1b3001a69c7f594e1cf98b967d89739c39159ee1f4a875be5b3217849deb4689b649a8ff7d353ab455cfd884b92d6a0dec27542a019439f272113c6e34ed5af046855f53bbbd8abd3996863d47b4cd066c8f5153933f165c8eeccc73dfd5a0f6e9ec4af6ba095b7c6154ba250fecf", 0xac}], 0x3, &(0x7f000037b000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r8, r0, r9, r9, r9, r9, r10, r10, r8, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r17, r18}, @rights={0x18, 0x1, 0x1, [r9]}], 0x5, 0x4000}], 0x3, 0x4080) fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000e8c000)={0x0, 0x0}) ioprio_set$pid(0x1, r19, 0x9) 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) r1 = dup(r0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000d27000)={@broadcast=0x0, @multicast2=0x0}, &(0x7f000097d000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000d26000)={{0x9, 0x8, 0x5, 0x9, 0x800, 0x2a95167e}, 0x7fff}) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:41 executing program 1: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x10001) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f5a000)="2e2f66696c653000", 0x0, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000afb000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6624, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e41000-0xb)="2f6465762f6877726e6700", 0x400200, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000d6d000-0x10)=@file={0x400000000000000, "2e2f66696c65302f66696c653000"}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000073c000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff3000)=0x0, 0x0, 0x0, &(0x7f0000e4c000)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x0, 0x0) syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00008ec000-0xb)="2f6465762f766373612300", 0x21, 0x84000) socketpair(0x10, 0x5, 0x4000005, &(0x7f0000547000)={0x0, 0x0}) fstat(r1, &(0x7f0000479000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002000-0xc)={0x1f, "8ffc348729c7"}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r4, 0x9ac3) writev(r3, &(0x7f0000ed3000-0x70)=[{&(0x7f0000632000-0xe5)="60fbb5d456b108c1b2f42160f6bae1d3ba8952a8c10f6d9f5fbf132ad391120d8e8d0d6d0d5c18113934f229d0f34b28a2d97870824be0f483071b126440cc19e560806fe8ba9597b875d3938536a9295810b52815058783347dbfc283bcfa00d343605b48cbd16af25db4b4ba96c267c90989883b12f20fc3c534f2d0e73f1cc9babd18897c0bb6ce7439b52c8e3fb3df052865c69eb89449e41801d7e6e20c736b1c139a91cbb863f16fa3f26a9e0a8800cf1792a36560b96ebd18dc244f6668dd09dc70c9737a0ac17ecf76495ce5ba395c0ccb7a18cb63ecd4b8fa1860e34cf6f02799", 0xe5}, {&(0x7f0000d3e000)="4fd1394e12a42ceca3bdb1c41df327e231066b08c00f1737b6e6e7cb05f4145c8cde71e1c4e8d50125ac71e8f6079a6cdfba2815387bfd92d435d62104440998579556a54c86a22445f59e2d705b00fc5788fe2b71f101aa57caedde", 0x5c}, {&(0x7f00009b2000-0x61)="0ab9ba0b8993361f4675b41c219e1bd759b7b40bbe677ae94c1f5bcff567c58a171c7f03eccd82032ce35275efe75391fb4ea5cb9550a93baf5fb0f73bad9f5c5f94117f6d3d5681ea56876a170fff74b1b5028feba18c97af3232b876d1001381", 0x61}, {&(0x7f00008c5000)="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0x1000}, {&(0x7f0000752000)="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", 0xfa}, {&(0x7f0000eb9000-0xfa)="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", 0xfa}, {&(0x7f0000705000-0xeb)="98fcbb743cb11c991a9f7d5555a7a9fd9eaff360d7b9869b38803a05930357a196740840ba7bd7dd8daebee1cd86a6b94c3b92ae79cfaba225fc259d61ac4a16141831b0c821419855b939e8d08448716fb621af4b617f4284877b8e3c7d57cb534532eb5aad035156b321e037cee180c817de07b810759879db37371c59341068754e5d7a46e4a0bf6f43b554b18ea68d20dd8d129eb65e09609aa390ac3ad86efa1767b215dee7684a07d7cd5c913fb986fcc5cb78e0888fe6fc3ad2870d5a287f1c8a2b4cd309e01f1e2c493d9758bf52268b4fdb4e116de562546044fc912526ad1c0016619ac7b045", 0xeb}], 0x7) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r3, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34651ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7300152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ab8b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5933116ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 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"0a4447fa2751780657a7cca3c877f8950a74b238c716b55a7e8e1f39fb19c17767773a317fc638843dd3b382aa64df720395274fc4783b45b408b5611c48790299048b8958031835a4d99b56667adb20bdd2461cb20bb968ed1ab030902f80dbbd0853234d1b6d5f5f248ef482cec9943fcf3a49ba970aa1a61dbe6035f46136a13eb6e49850cbc0fc3470d5e95ada0477c0e0501e9f53bdc7246da4d16d1e3ecf647037f4f5f4656162dda74935bce63c60dea20dbba4938da881042e35d60131f8e3c920a69a88d3268e46a0ab1003b98d9d55f9a0d5c36021495186fa2b15c6fe81df8970fc29dd1f360993d85f73651a7b9b7a90b00ad54cab43625111d97e0efd0b6bb8d7961d733cfff4cf973ecff50402ac1d8de1aed06de278f553ee993b587df12d81b4bc5ad3fb7f908cc343bfd9133f2f7857b8c0aca1fdaef24127edf5623d0be365c63a7a4baa722cbce074c29ac05da7ab991d285b47604bdad0628d32b4220c46ff590833b1e04b991fb1d5907342ef94d7aea8f61a8ae93e4a067fe1af1f79016dd58c5ac542bfa2c5f7a536b6b0443b546e73d4042c3c5e60fa18364f5ffa089fe7d3846f080d4002c2cedaaccf3ba42adb1f89c4de7331c6bef9363af9ce7a65f562df279a655d50b9fcecc8699f3b7789e18223739305053f8a6f8c6df1a2f1b1472566577d7ddeddffebbdf4f4ca6ac1dcdb239cac3849232933aa6ad074f3574f8a9a4bccc6ff9c2b9120f84ec8a512a3852c39d488e6884d756b2f105b2b18132cbbdd4247a902a6cf15e1c2a463b1bf609b3969174613817b1b21a1957f16ab92cd227a29273b98d548c4e7bd3b1a3f56a154003701286eeaec3864fe5266c0f0d240f5554e839b54486a7c8bd51e92044c7257b31159e25557abc72c688a31525af9fdecd371564359ea642d092336a8a23e4459a75080fe3acfe6e815f0c4d94ee04cf931a616ca4109c7e8224f1763b3f0e3cb4856e51bf61a2e9ac9b8cfa1578e73b2000108b4ce449b7498245598d388d1079b069e943c93299c70e85ecaddfe780ac6e590a80ee02ab8c75f55189384964de24f14f3e0b25a562d48682511e082e99827c637ef4ffd5d1c745c7dbf704dfebfe2664b37bb8121ee335944303c3d8d1583de471540f3717d75699927e6f208462ae13040120a9fc499bb5339faadce32c1affb0ccb2c76e12b590de4defbf8382547048d1f5b0430771934253893cf2c062a1b08791912cfbf4839e6262e8f91a6018c81ca1f39e5a81a1194d9369b72ea6d2184cf0280ec142b2f014c3a24d9c9d4944f3d502b67846ee01bcffb24cd6aeb405ce17a7f063d4b0c399aba1d5cbed9cbec4e4fc6412a83c843ff8a037d1de6585ee5ae054971afea2c41ccbdb97fe2b8d447450849247e1ada932b97fe413d544581cf7e0ae3bd63f7195cd804de1ce00709e8ca9f9ae3c521a0c5990fb12ac1c31b5785314cd12d03841149a7925e0031bdca62537f54841825cd9eb7bbcf2eb4d7f7f9aad0b67cb8c44242cda0f26bb506e2e522c49bd0f0a563d1e645159f2435dc7560a075def0e532f6f25cf55a65dd401fce30b5f359b0a5fb9563b668fcdbe70017d4fc466df9c179587a7b954a18d5452be3ec0317286dd7913876166e446f82eaa508b54bfdf07caff36688432564829698a6f9517c76625f729f1c5836fa8b45a7da10351b06fc4c3c54d779c0e0cde5c62e1e4c2ff009a0f712223569d924e5d32fcf3b9bb29b5c60733e04261216907bc409e4292da02f0fc33ca339754f2c80cd21591eecd3e87e4078242b69e46fcebd0c4343138e7f1ba95de9cff20a1ab6fd96b6056c0deff4cc20dbf1b6203e01ee29bb7637114ab0472c45cc326287a817270ce92c69a555500bc2dd7367e2089b937a30ce08275e49014bdfbfa94478dd2e5487f24621fa38f5517f8b09bec9c686be73cecb1eb893e5aa623b5d942bae7464a7ae64ddfbaeee237efdd63471192d82aa87d7fd36c191d53e8952bb947c14ea0930b4017368b72879e4331ca5f841b0f8cc223e5eee72546f9c45adf0a68ad74d74ae87a6762d3bb43b2b035edb0049c8ea320376575c5193d2b08d2e0014447bbe81afa18494ed54a2bfccffe5c4a971362585c981f70d07a6ff2bbcabc6561e4d076903a41279f464ddd39a61e8f05442ba3dd3bf9c5a9faa6f21bbdbf7a7fd616f4c58e696ac389633359d7f41964008e92bd64d2b068af70091edeb1a6a8834f1902c691b748bd57c8605c3f1bb38802aabe2aa958d915c7e4b9f6b93add708d3e7433e510b34a95e44273dfecf1a2001f74bbcfb10a805bd5690f6c90bcfbc765e7cb9c4a274c58edde8afc69932456520ac2962c61b77a7a7eaeed1f1c4ed5577efa27697b823ab1656646db94edb16f917128ded05ef44d49184e827e3eebe7e33b9544f958f6b7662e4ff3a7c4809113e0e730923b45300ffa548f90a4243ac7e0ca17426d9fe937931173cb25350b926b8f2d95cd68d64d5b530c299ede519ec52c51d71893d97d1b5fc42cc81ad79081ffc48747fa984aeab9603f7518ff691aa395d3a6c8f3650d92826970601665f7b1bff855d7b07656dbbdd49db64499f14525118a1887c56f7cf439828630054680c54e9db01fc54261c10a70b68a9eb5acfc0f675cb4d08acafd6c06588ef90a12820fd3ec31541bdf4033b2810f6c46c97edc7c843be45b9b24042e10726a5a9ff91d4d74c37f510bcb0c69beabb70b8eb403a8259af437e6901bfcd15b4c0f1ed5656626723f484b9f4ac94fc11320c640c790fad0d9a18435cf5af0c76121963b78af2249625d648a6e9e12505c02c32f106fae8c4192c27f381e13f7a6e0fe1e0fd7994920f8d1c206d6655c322dee16bbd90f3335d1765288ebc2c44085ea635bab7362e3d5c8c49b77a0954f0355bb0849f820860aef55fee2a54064eedfbcc30ebf9bd36641ea3e519b6a3eaf36870a2442a7bec29162c136e612ecb96225af817cc44271d4dee91a09166a566e200b8c7ae9c5d3c17705262493c6988b56e6a66978728ff53ac3730b2e1d5264d61b7317461958354340b2453e644ef7222e5c75a31a95f243a7433723390c11e8b67505e52fae7cbf430f147cd6605457c9cb8cef91bd62b410a93b459f212fd2100b5a68e61f253d414ad8c47ce2e1d0d1136653d04642313186b0d8930d7bbd87d19d00d45ec707aec4e01d22e22f24d69ada1d3b3ea1dece0d7592e1ce5a79a03a990eaf77d476afc83606cd6afcbe65a026585b8463e49174c3b5ffe5cae3bc4252e98123c970992c18c4763633f7f65d7a082ada8a8ffa131d7d312f06222a52e7e72ef4ea1d0f636d3dd5bddcdc5462fa9ff301debb01af9874d8190b493e336ae9df9235f19703f1a9a86a1af5680614c5d48f4400ec1e259dae6a2e5efdafa9de8605026eab33997115cf126d3be3238dace50609d0f706ef2fb97418bc36d43b12879a3bc62d834c69c9c150866694db27917f77300999a322835c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@op={0x18, 0x117, 0x3, 0x8}], 0x1118, 0x80}], 0x1, 0x4084) read(r0, &(0x7f0000673000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) r5 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0xe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) 2017/09/27 11:51:41 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x1d, 0x5, 0x400000008) write(r2, &(0x7f00003ff000-0x26)="eb0f0000fefff9f70064241b00090000010006f701fe000000fba486000040024c02008c6eab", 0x26) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f0a000-0x4)=0x10000000407, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)="2f6465762f6b766d00", 0x400, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000db3000)={0x0, 0x0, 0x0}, 0xc) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000259000)={0x2, &(0x7f0000732000-0x109)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mbind(&(0x7f0000e12000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000fac000)=0x40, 0x5, 0x0) mlock(&(0x7f0000796000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x9, 0x24}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a9000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000a2d000-0x8)={0x0, 0x0}, 0x80800) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f000084b000-0x4)=0x0, &(0x7f00009b2000-0x4)=0x4) getpgrp(r4) ioctl$KVM_NMI(r7, 0xae9a) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000081d000/0x18000)=nil, &(0x7f0000b0e000-0x18)=[@text16={0x10, &(0x7f0000987000)="2e0f01bbb3006766c7442400000000006766c7442402fdffffff6766c744240600000000670f01142466650fa866b9640300f666b89af67c2066ba000000006d0f01c8b800018ec8baf80c66b81f4a0e8366efbafc0cb05fd97b0b7f00660f38016c7e", 0x63}], 0x1, 0x0, &(0x7f000066a000-0x20)=[@flags={0x3, 0x10300}, @cstype3={0x5, 0x40000000c}], 0x2) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f00004d7000-0x78)={0x7, 0x0, [{0x40000105, 0x0, 0x5}, {0x9e1, 0x0, 0x0}, {0x400003f3, 0x0, 0x5}, {0xbc2, 0x0, 0x4}, {0x60c, 0x0, 0x291e}, {0x903, 0x0, 0x6}, {0xbff, 0x0, 0x7}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c64000)={0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/09/27 11:51:41 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000078f000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f00006c6000/0x2000)=nil, 0x2000, 0x3000000, 0x3e, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00001c3000)=0x0, &(0x7f00009a7000)=0x4) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x9, 0x32, r1, 0x0) mmap(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000044b000)=@buf={0x0, 0x0}) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x100000000894a, &(0x7f0000dbd000)={@common="79616d30000000000000000000000000", @ifru_ivalue=0x1000005}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00004e1000)=0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x4000)=nil, 0x4000, 0x1000000, 0x2002010, r1, 0x3) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000409000/0x2000)=nil, 0x2000, 0x3, 0x8012, r1, 0xffffffffffffffff) mmap(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000c13000-0x40)=[{&(0x7f0000dbf000)="a18ca5f0c8d22016a9450acaebbe843a7cc2314225eb22691a3d779bdf23f95eac1045556a00cf6bcdc8773840a4c2391f339a9fa41f265ebbb91347ae7759a7e796449a3427c1df4f857991bf94d6945db50a5cb81d49c175bcf6ffe7be7de6521a8f74fc9cc80dc284a406d1f5ae79877b1c6f5c384b94ad05a6b55e2c498e90ec7243f8d6172e28b6a6ca82394d52698737f8a5b406cead4db7022f80c4e6c8e3a5426caedf9cff9e54af26eea68d405034c18105c56eef89152e3b805ab17b660cdeffd9d07a2fa7fbb516ee44288065676534066494680f0774953d", 0xde}, {&(0x7f000011d000)="", 0x0}, {&(0x7f0000dc0000-0xcb)="10c9a0196779b79b995481d2dcb05064ee6753aa6e41c302f898d13793ca9b24879b1d32851b3b6168308d86c4365db1e5c304c1fc730e357b40a3de8e17efcd3e960cee859697243f2e7cfc26b6872850056cf1301b92db0d0e3760fbe9955088bfdf437e2ae7436c38833cbb98d3366e61eb27bcbaccd31be2ca6bc45cb7b8d02ccbe7cdba97d11e2f033084c89d11e889036b46a8cb9fc1722e64a519d22476e1322cae9052cfdc6107e032761a60f85a1e2431eea80770d2a61217b49e1fa4c27b74fc610b09b79ff1", 0xcb}, {&(0x7f000011e000-0x71)="ad92aceed7e478c868db89f396277752a117e86809406f8907eeb9ef741d76e65a632cfd0ac5fbbaab82c1d3cbae37c5663a95f76c6d591684221fd483285863c975c78569dfe5f2d1e03126a46db9969c7194e1c3593343ae29ca94a9b375c1a6cb1aa041be32cfd289d8009bfb8a4979", 0x71}], 0x4, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f00004dd000/0x4000)=nil, 0x4000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x3000)=nil, 0x3000, 0x1000000, 0x3e, r1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e0000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, r1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000dc1000-0xc0)=[{{&(0x7f0000a2f000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc0000)=[{&(0x7f000077b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d49000)="", 0x0}], 0x2, &(0x7f0000dbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x31c}, {{&(0x7f0000239000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000708000)=[{&(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000dc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000c3b000)="000000000000000000000000000000", 0xf}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000caf000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x5, &(0x7f0000dc1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x1}, 0x6}, {{&(0x7f0000dbf000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000dc0000)=[{&(0x7f0000001000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000bb1000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x1a8}, 0x3}], 0x3, 0x1, 0x0) mmap(&(0x7f00004b9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0xa, 0x32, r0, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000dbc000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000dc2000-0x20)="00000000ffe50000925158aa475100000000000000009302b786c5e5f8dd7304"}) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x80000000000003, 0x20011, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000dbf000-0x20)={@common="697064647030000000050000bebe0000", @ifru_flags=0x9100}) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000dbf000)="", &(0x7f000011e000)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbc000)=0xc) 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d26000)="2f6465762f6877726e6700", 0x400, 0x0) perf_event_open(&(0x7f0000503000)={0x4, 0x78, 0x3, 0xca, 0x3, 0xad, 0x0, 0x2, 0x8000, 0xa, 0x0, 0xa00000000000000, 0x2, 0x4, 0x0, 0xffff, 0x1, 0x6, 0x62d03949, 0x80, 0x5, 0x80, 0x6, 0x10001, 0xc2, 0x5, 0x0}, r0, 0xfffffffffffffffd, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000d26000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_GET_TSC_OFFSET(r3, 0x8008aef3, &(0x7f0000ac2000)={0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) remap_file_pages(&(0x7f00003cb000/0x2000)=nil, 0x2000, 0x5, 0x200, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:41 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fe4000-0x10)={0x3f, 0x100000003, 0x6, 0x20009768}, 0x10) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea97", 0x25) mmap(&(0x7f00006d7000/0x3000)=nil, 0x3000, 0x10003, 0x33, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000fe5000-0x8)={0x1f, {0x8, 0x0, 0x202, 0x0, 0x101, 0x401}}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000729000-0x8)={0x1, 0x0}) mmap(&(0x7f000051c000/0x3000)=nil, 0x3000, 0x3, 0x812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fe5000)="2e2f66696c653000", 0x10000000007) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000a1a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000194000)=0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) r3 = openat(r1, &(0x7f0000846000)="2e2f66696c653000", 0x400000, 0x1000000000008) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x20000000406, r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000cbb000)=0x5, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f72666b696c6c00", 0x2000, 0x0) r6 = fcntl$dupfd(r1, 0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f00000ad000)={0x3, 0x7, &(0x7f0000a68000-0x38)=[@map={0x6, 0x3, 0x8, r2}, @generic={0x10000, 0x2, 0x1, 0x8}, @map={0x3ff, 0x9, 0x641f, 0xffffffffffffffff}, @map={0x3, 0x1ff, 0xeed, r5}, @generic={0x9, 0x1f, 0x9, 0x9}, @generic={0x2, 0x3, 0x8, 0x1}, @map={0x3f, 0x1, 0x5, r6}], &(0x7f0000fcf000-0x1)="00", 0x5, 0x3e, &(0x7f0000bb0000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x0}, 0x30) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000fe7000-0x4)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x5421, &(0x7f0000fe8000-0x8)=0x0) getsockopt(r7, 0x84, 0x80000000075, &(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe3000)=0xbc) 2017/09/27 11:51:41 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open$dir(&(0x7f00001b4000-0x8)="2e2f66696c653000", 0x0, 0x2a) mkdirat(r1, &(0x7f0000fcf000)="2e2f66696c653000", 0x3) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x1014, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000018000)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}) syz_emit_ethernet(0x5b, &(0x7f0000723000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfffffffffffffffc, @llc={0x4b, @snap={0x1, 0xab, "63b3", "926b9e", 0x60, "87222d940df99a6ba6dcb70408fb7b672c455d40d239206c91278f73974c10e943f8af143b5a575a5e0f6ccceafb724e1aba3a03c4b92396ca0bf5d6c74865b8cb4e"}}}}}) r3 = dup2(r2, r0) creat(&(0x7f000001b000)="2e2f66696c653000", 0x21) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fd0000-0x10)=@ipx={0x4, 0xc, 0x24, "fef83eb89c0a", 0x0, 0x0}, 0x10) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000494000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000cb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000644000-0x4)=0x0) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x3f, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) sendto(r5, &(0x7f0000183000-0x40)="304316ff2a3809043b78e9ae905e6d5161dc2003d455d152a225e3ff66a279ad28649d5f624c4569e9e1e7a008c66aa48b8aa1f5c5c1ba7105a8a72a2b04347d", 0x40, 0x0, &(0x7f0000212000)=@ax25={0x3, {"197c6c34e2115c"}, 0xfffffffffffff800}, 0x10) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00008d8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r7, 0x5428) rt_sigprocmask(0x2, &(0x7f0000cbc000)={0xfffffffffffffffb}, &(0x7f00006b0000)={0x0}, 0x8) 2017/09/27 11:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f5000)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d37000)={0x0, 0x0}, 0x2) seccomp(0x4, 0x0, &(0x7f0000123000)={0x2, &(0x7f000060e000-0x10)=[{0x200, 0x80000000, 0x80000000, 0x4}, {0x3, 0x1f, 0xffff, 0xb4}]}) r1 = inotify_init() r2 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffe) fcntl$getflags(r1, 0x401) r3 = syz_open_dev$vcsn(&(0x7f000074b000-0xa)="2f6465762f7663732300", 0x9, 0x10000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a47000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000055a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f0000cf5000-0x8)=0x1) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000cc5000-0x4)=0xfffffffffffeffff, &(0x7f00009e3000)=0x4) pipe(&(0x7f0000e4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r7, 0x0, 0x58, 0x8) r8 = socket$unix(0x1, 0x0, 0x0) mq_timedreceive(r5, &(0x7f0000a42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x3, &(0x7f00004a8000-0x10)={0x0, 0x989680}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000b0c000)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00005d9000-0x4)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x0}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1f000-0xc)="2f6465762f72666b696c6c00", 0x41, 0x0) perf_event_open(&(0x7f0000034000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = epoll_create(0x102010002) flock(r2, 0x2) flock(r12, 0x1) dup2(r11, r12) dup3(r1, r2, 0x0) memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) 2017/09/27 11:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f00001f0000/0x2000)=nil, 0x2000, 0x3, 0x4030, r0, 0x1) r1 = socket(0x10, 0x2, 0x0) r2 = inotify_init1(0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl(r4, 0x2, &(0x7f00002cb000)="") mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x80100000009, 0x30, r0, 0xa6f) r5 = msgget(0x2, 0x60) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095e000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) getresuid(&(0x7f0000368000-0x4)=0x0, &(0x7f0000f14000)=0x0, &(0x7f0000879000-0x4)=0x0) r8 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023f000)={0x0, 0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) clock_settime(0x0, &(0x7f000042a000-0x10)={0x0, 0x0}) lstat(&(0x7f000089f000)="2e2f66696c653000", &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r6, 0x9) r12 = gettid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000636000)={{0x3, r7, r8, r9, r10, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x95, 0x9, 0x7, 0x9, 0x2, 0x9, r11, r12, 0x0, 0x0}) stat(&(0x7f00005de000)="2e2f66696c653000", &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r4, r3) capset(&(0x7f0000032000)={0x19980334, r12}, &(0x7f000095c000-0x18)={0x400000000000000, 0x5c6, 0x5, 0x9ec, 0xffffffff, 0x80fffffffffffffc}) prctl$intptr(0x18, 0x7) dup2(r1, r2) setns(r2, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = memfd_create(&(0x7f0000981000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x3) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000b21000)=0x8) 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b43000-0x9)="2f6465762f72746300", 0xe0f01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002a6000-0x20)={0x4de57f28, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000bbf000-0x10)={r2, 0x6}) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d27000-0xc)={0x6, r1, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000d27000-0x4)=0x0) 2017/09/27 11:51:41 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x1d, 0x5, 0x400000008) write(r2, &(0x7f00003ff000-0x26)="eb0f0000fefff9f70064241b00090000010006f701fe000000fba486000040024c02008c6eab", 0x26) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f0a000-0x4)=0x10000000407, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)="2f6465762f6b766d00", 0x400, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000db3000)={0x0, 0x0, 0x0}, 0xc) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000259000)={0x2, &(0x7f0000732000-0x109)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fac000)=0x40, 0x5, 0x0) mlock(&(0x7f0000796000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x9, 0x24}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a9000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000a2d000-0x8)={0x0, 0x0}, 0x80800) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f000084b000-0x4)=0x0, &(0x7f00009b2000-0x4)=0x4) getpgrp(r4) ioctl$KVM_NMI(r7, 0xae9a) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000081d000/0x18000)=nil, &(0x7f0000b0e000-0x18)=[@text32={0x20, &(0x7f0000aed000-0x64)="9d79d4ae28de6da21c4b10da34c9180ef86be907aab9119ce9773a70a80e7d6b93d2522e29b2a65a225117f68f5c71c79fbc3afc534abe60c256c954aeee07ac784d679c7c38a84282dc894ab2d4d14b4fa2552fad471b1049ef8d39d3cc05e1210647f3", 0x64}], 0x1, 0x0, &(0x7f0000f5c000-0x20)=[@flags={0x3, 0x10300}, @cstype3={0x5, 0xc}], 0x2) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f00004d7000-0x78)={0x7, 0x0, [{0x40000105, 0x0, 0x5}, {0x9e1, 0x0, 0x0}, {0x400003f3, 0x0, 0x5}, {0xbc2, 0x0, 0x4}, {0x60c, 0x0, 0x291e}, {0x903, 0x0, 0x6}, {0xbff, 0x0, 0x7}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c64000)={0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/09/27 11:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000842000)=0x9f, &(0x7f0000991000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000a69000-0xc)={0x8, 0x0}) stat(&(0x7f0000305000)="2e2f66696c653000", &(0x7f0000d23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) fchown(r6, r7, r8) epoll_wait(r4, &(0x7f0000b38000-0x22)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0}) sysfs$3(0x3) r9 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ce0000/0x2000)=nil) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r10 = shmat(r9, &(0x7f0000724000/0x4000)=nil, 0x4000) shmctl$SHM_LOCK(r9, 0xb) ioctl$TIOCNXCL(r1, 0x540d) r11 = dup3(0xffffffffffffffff, r2, 0x80000) setsockopt$inet_sctp6_SCTP_CONTEXT(r11, 0x84, 0x11, &(0x7f0000a2f000)={0x0, 0x7ff}, 0x8) shmdt(r10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) 2017/09/27 11:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003bc000)={&(0x7f0000a84000-0x8)="2e2f66696c653000", 0x0}, 0x10) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000005e000-0x20)={0x5, 0x0, 0x1, 0x91d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cb8000)={0x101, r2, 0x0, 0xfffffffffffffffb}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b92000)={{0xa, 0x2, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001}, {0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x2e77dcc6}, 0x9, [0xe31, 0x9, 0x8, 0x941b, 0x7, 0x7f, 0x7ff, 0x2]}, 0x5c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00004fb000)=0x1) pipe(&(0x7f000064b000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000bb7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e71000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000b83000)="2e2f66696c653000", 0x0, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000109000)={0x2, 0x4, 0x9, 0x8, 0x2}, 0x14) r5 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fed000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TIOCTTYGSTRUCT(r6, 0x541a, &(0x7f0000974000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r5, &(0x7f0000fee000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fee000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000432000-0x4)=@generic="1f77b409916929b52eaa31cb2603537b") sendmsg$netlink(r5, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f0000673000)=[{&(0x7f00007f9000)=[{0x14, 0x13, 0x701, 0x0, 0x0, "15"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x82) 2017/09/27 11:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000a1000)={0x2, [0x0, 0x0]}, &(0x7f000043d000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d36000-0x8)={r2, 0xfffffffffffffffd}, 0x8) sendmsg(r1, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fbf000-0x4)=0x0) move_pages(r3, 0x2, &(0x7f0000495000)=[&(0x7f0000347000/0x3000)=nil, &(0x7f0000479000/0xa000)=nil], &(0x7f0000483000-0x4)=[0x7fffffff], &(0x7f00005dd000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) sendto(r1, &(0x7f00004c7000)="", 0x0, 0x8000000, &(0x7f0000793000-0x61)=@ax25={0x3, {"60612221bcc184"}, 0x8}, 0x10) r4 = add_key(&(0x7f0000522000-0x8)="6b657972696e6700", &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0x0) keyctl$setperm(0x5, r4, 0x4112604) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r0, r1, 0x80000) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000a49000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a28000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000cf7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000987000)="a82899fa696d93d7334fd01988acc719dc6a2e6674bf86234c0b20ffa839790ea9f4aefb5b31223307f0189c3a44a028a11393b503aadd8271077e3582f4ca892988f47a45751f2b11425e01a5af28d512b01d645a5ed0cc5c9a6650f9dc7b36fa2d098d3bb70891d420e1882ae2cf5cbc626b2bf0ef3300d0d06e6ae03b787c3e44af7c4b017419", 0x88, 0xfffffffffffffffe) keyctl$describe(0x6, r4, &(0x7f0000000000)="", 0x0) utimes(&(0x7f0000017000-0x8)="2e2f66696c653000", &(0x7f0000a20000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, 0xfffffffffffffff8, &(0x7f0000868000/0xe000)=nil, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee0000)="2f6465762f76637300", 0x40, 0x0) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f000026a000)=[0x1, 0x6]) ioctl$VT_DISALLOCATE(r6, 0x5608) clock_gettime(0x8, &(0x7f0000f54000)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f00006b9000)={r7, r8/1000+10000}, 0x10) sendmsg$unix(r1, &(0x7f0000e39000-0x38)={&(0x7f0000f57000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000820000)=[{&(0x7f0000e38000-0x46)="c2fffefd93a84851b0c31be79c7162d42a28b82065a2394f024d51dec838337a9d4be03d165e9b795f9fd59576119503cc89c931509ab364ae85695b39388dd0c95523a5dfbe", 0x46}, {&(0x7f0000db0000-0xe0)="7f9049c7a76abc95e611b99a2e89bbaaa62fb68cbbcface75a96514206f3eb2e908d33924341023a64f3b0c285c2b640180fc9acad315c06047a26b2de19b77c6d4d9bd605afd0a00c2417fe61e905b5f9f5af379a4a7e82131fbe6fd3e8e3110c79e6525514939a2ec36f232a1a727cf0da51396bda56d64296021aa2fc6ee1760fd6cd6a8984bd7eeca5a3db5b5787364cf2ec2e87b110dce242cb3ebf605bba9f0b7df5b2eaa16a9531aeff24bd9fe20da71ab95ab3016c88d39273e9016b4f071b9c03c747414ae3357ffe929748d99e60752be06e597a29ba9558011980", 0xe0}, {&(0x7f00006ba000)="0174b39bc98cc321c0349b6e834a3fc001dd8ee7ad72d9d1215a4e87e994919dddb10bedeb591a78a5d39bed8e4ac0a2d818b87804617cab7a0562b3b28c6040355aa92eedca7150620daf198f9b5412d4dc6e6334057c7b892ad4b90a736f900c86140e5f0ee73b895750135381c4ea5e309b18088308fb4f15cb57d5e10d38d8a30718dbfacf", 0x87}, {&(0x7f0000c18000-0xcc)="a0cac0251f99dc698be45e94e5a2e7b3a545e918e68119e9d165d3995ee9772cf11f62b95bc14f9c2206a10cb081f9afd17c142ca881aa96736aec7a3a5d7f732d6c2f5ea50f15e7e76e5f27f565259b396b58716cf5747790a8f7588eb7b94b54e7dd5d08acaa79bea70b388be373c01ea5fff5006b207e0c19f0c6ab4aee0b3443173dc40be0cdc488a4c35cfa51c92e72694a6fa90ba176fcd7b45c025d02ceac94909a7159533e9b1d355f4245fec1b87279c23ebaf2c706afcd8a423e962e50d7417d4cb944a74d6947", 0xcc}, {&(0x7f00004b4000-0x5c)="241e44257621c7e28ae6d7c3636289d4c89236eb450fdde6aba71b09e899dafaeb8180454254b2360dc4a6f54482e490b1ba1f333a585ae1eebabc46c0985fe40bc260838d8d2b10a715d5fdb1b05f5376451feafb409bb07f8b16cb", 0x5c}], 0x5, 0x0, 0x0, 0x4000}, 0x4840) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000005000-0x8)=0x0) uname(&(0x7f0000da1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ad2000-0x5c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffa61, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) 2017/09/27 11:51:41 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fcd000-0x10)={0xffffffffffffffff, 0x1, 0x0, 0x3, 0x0}, &(0x7f0000c11000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000045b000-0x18)={r1, 0xa, 0x10, 0x401, 0xffff}, &(0x7f0000fcc000-0x4)=0x18) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e7b000)={r2, 0x3, &(0x7f0000fcc000)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x2f6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f8000000000000}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}]}, &(0x7f0000fcc000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x10000000008932, &(0x7f0000b4a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003a4000-0xdc)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000931000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x8, 0x4, 0x2ff) r5 = socket(0x8005, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000023000-0x4)=0x7, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b54000)={0x0, 0x0, 0x0}, &(0x7f000017d000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000477000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6f000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e9e000)={r2, 0x66, "6f05d529fc158443444c296b6dbc1f3a5f342bf12832f7f340e0e3b5e77fd0bc5ebf5e66db7bcd9ffeef4f4d088092f6c9704c6e494981ec518135bd1329105aa31e4b266b03160e0b093c397f7da00996572e7faead816dedf31cb1a4c50145dcbcf55849f9"}, &(0x7f0000a37000-0x4)=0x70) getgid() bind(r5, &(0x7f000069c000-0x80)=@generic={0x13, "ba9376ab13cafe3041a24dadf1bbd6f3f5a59bca7a290e7bee5b5aaa23adf4a6d4778a395e7e1e73a96888d47dca377249f16e0773a06e2058a7446df8c6d457d941dc6d7aa6b7a544706e3e4b3f8037539baf1971ab23e964a1c2db35390827e3703c7ef99983042edddf4e963cc825981343241a0b5a1919d680da44b8"}, 0x80) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00002b9000)=0x0) getpid() r6 = socket$inet6(0xa, 0x0, 0x100000000001) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00002c0000)=0x2, 0x4) bind$inet6(r6, &(0x7f0000ed8000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x1c, 0x0, "000000000020000002000000d5ffff0000000093"}}}}}) pwrite64(r4, &(0x7f0000a4e000-0x86)="5c5778a45bef8897db1777be03cf657615520c12392ff5552fecd0ecf224b0fe335ac34efa83e9c182c4d6faa31399720ffc445b3361c66314ffb45b922366eca55a9fc15ade56c47ea3945255568c949302b7858a59d65cff372888fbe585bf6d06e313762c79c816da3ae722bbeddaac7e36fa41926b54693ba1ace0e9e3a25ad8977bcb9d", 0x86, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000584000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060a000)=0xc) 2017/09/27 11:51:41 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d80000)="2e2f66696c653000", 0x20) r2 = perf_event_open(&(0x7f0000dff000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x80000, 0x6, 0x2, 0x0, 0x0, 0x0, 0x20000001, 0xfe, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x100000000000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffec, 0x0, 0x0}, r0, 0x2, r1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b6000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000f4d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000026e000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00001ec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x123, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x7) r5 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f000058b000-0x4)=0xa, 0x4) sendmsg$nfc_llcp(r5, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000a13000/0x4000)=nil, 0x4000, 0x80000003, 0x32, r2, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x7, &(0x7f0000fc3000)=[{0x4, 0x1, 0x1, 0x101}, {0xd055, 0x7f, 0x200008000, 0xfffffffffffffff9}, {0x1f, 0x6, 0x3, 0x1}, {0x20, 0x4, 0x5, 0x40000000000}, {0x8000, 0x9, 0x0, 0x0}, {0x101, 0x1ff, 0x5, 0x3}, {0x30000000, 0x4, 0x2, 0xffff}]}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b5000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000083000)={0x0, 0x6, 0x80000000, 0xfffffffffffffffa, r6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = epoll_create(0x1000) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000985000-0xc)={0x0, 0x0}) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00005fa000)=0x0) epoll_wait(r8, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) fcntl$notify(r3, 0x80000000, 0x2) rt_tgsigqueueinfo(r9, r6, 0x75, &(0x7f0000913000-0x10)={0x10, 0xff7fff, 0x4681b92c, 0xd4a0}) sched_setaffinity(r9, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000aaf000)={0x20000004, 0x0}) 2017/09/27 11:51:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x7, 0x101201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="", 0x0) getsockname$ax25(r0, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000001102209, &(0x7f0000001000-0x2)="4587", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x2)="f3c1") msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000004000-0x4)=0xd, 0x4) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet6(0xa, 0xa, 0xf72b, &(0x7f00000bc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000-0xe78)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x658, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000091c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r4, 0x7ffffffd}, 0x8) 2017/09/27 11:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000b13000-0x10)={0x7fff, 0x1}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/27 11:51:41 executing program 3: r0 = getpgrp(0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x2000000000000020, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000044a000)={0x0, @in6={{0xa, 0x1, 0x9da3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x134412b3, 0x10000, 0x7, 0x8, 0x4d}, &(0x7f0000e5f000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x4, 0x9}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mount(&(0x7f0000bcb000-0x2)="2e2e", &(0x7f0000e3c000-0x8)="2e2f66696c653000", &(0x7f000000a000-0x7)="70697065667300", 0x1400, &(0x7f000019f000-0x1)="1a") ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00009b9000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") r3 = openat(0xffffffffffffffff, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000)="2e2e", r3, &(0x7f0000fe0000)="2e2f66696c653000") mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000d45000)="2e2f66696c65302f66696c653000", &(0x7f0000ba8000-0x5)="6632667300", 0x24, &(0x7f0000795000)="a3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b7000)={0x0, 0x0, 0x0}, &(0x7f00003c8000)=0xc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00001b9000)={0xf, 0x2, 0xb915, 0x0}) io_cancel(r5, &(0x7f00009a8000)={0x0, 0xe240412cbc415790, 0x0, 0x2, 0x8, r4, &(0x7f0000c57000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f000038b000)={0x0, 0x0, 0x0, 0x0}) io_submit(r5, 0x1, &(0x7f000044d000)=[&(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e11000)="", 0x0, 0x0, 0x0, 0x20, 0xffffffffffffffff}]) pipe2(&(0x7f0000b89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) r6 = syz_open_dev$sg(&(0x7f0000957000)="2f6465762f73672300", 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, r4, 0x0) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000c5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x88, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xffffffffffffffff, 0x400) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, r6, 0x0) 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d26000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e1000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000425000-0xc)={r3, @empty=0x0, @multicast1=0xe0000001}, 0xc) r4 = dup2(r1, r0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000d28000-0x4)=0x0, &(0x7f0000d28000-0x4)=0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f00006d1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d28000)=0x10) accept$inet(r2, &(0x7f0000b5c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd2000)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d28000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0x10, &(0x7f0000d28000-0x4)=0x2, 0x4) 2017/09/27 11:51:41 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000040d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x800000000000002, &(0x7f00000cc000/0x4000)=nil) gettid() socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ce000-0x8)={0x0, 0x0}) mmap(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/09/27 11:51:41 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000040d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x800000000000002, &(0x7f00000cc000/0x4000)=nil) gettid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ce000-0x8)={0x0, 0x0}) mmap(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/09/27 11:51:41 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000800000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff04, 0x0, 0x4, 0x0, 0x0}) rt_sigqueueinfo(0x0, 0x11, &(0x7f0000f28000)={0x8, 0x5, 0x10001, 0x7ff}) r3 = socket(0x811, 0x802, 0x0) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) fcntl$setpipe(r3, 0x407, 0x1) r4 = socket(0x3, 0x20000000006, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000cdc000)=[{0x200006, 0x800000000000, 0x0, 0x1000}]}, 0x10) r5 = socket(0x2, 0x8001000000002, 0x88) ioctl$TCFLSH(r1, 0x540b, 0x7) close(r3) connect$inet(r5, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000f8a000-0x10)={0x5, &(0x7f0000f3f000-0x28)=[{0x5, 0xffffffff, 0x5, 0x100}, {0x40004, 0x10001, 0x2, 0x4}, {0x8, 0xb6d6, 0x6e, 0x0}, {0x12, 0x5, 0x8, 0x0}, {0x8, 0x1bffffffe, 0x3f, 0x4}]}) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r6, 0x0, r5, 0x0, 0x20000050e5, 0xb) recvmsg(r2, &(0x7f0000019000)={&(0x7f000068a000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000354000)=[], 0x0, &(0x7f000042c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x0}, 0x2001) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000ff0000)=[{{&(0x7f0000315000-0x1c)=@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb7e}, 0x1c, &(0x7f0000ced000)=[], 0x0, &(0x7f00007b0000)=[{0x1010, 0x0, 0x4, "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"}, {0xd8, 0x108, 0x6, "c454f634d5611191e8c636541ab72df87bdc5b01ab0c1dc3f9f8f3e98649f6e6096d0fe07fe1613ad436c36aa6f6889c1018c61eb1c17e712990fa229537fee7874600000001a194ebf955606f0e35a7bb76f604e20464d8117cd3875f8a14193fb10482856cada4aaec7f1ab744b5da303bc854a9a02c3847f35de12399cfe307e86529dd06e1d1b71471c1959180617bb16cb79216246c9fceeb908324694a6d9d7b730df3bc0f5dfb58f0ed4f6c919aa91faef0338d716d9d1e86c594c6d54b199122fa"}, {0xb0, 0x11, 0x0, "afc677ac0747b9e60850799487611d095e7a13534f98a8107d159b6dc2a6fd35ca5f2004c276e3d19963f911bf4065cd9b3c332a604c8c6af272194fbcb27b85b188a034371bb701aff1f955f8c4a8ba2297cea91422badca6c19382e6d28304af730bf25b23809c4dc3de1ffc03ebef5212637fec86c6c5fc7d6a95e7b72f03c99cace35837f3da771a5f158a64f96b9809af0c15e2f83f6b7ece5a112f"}], 0x3, 0x4800}, 0x0}], 0x1, 0x4) socket(0xf, 0x100000000000803, 0x2) 2017/09/27 11:51:41 executing program 3: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x204401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xffffffdffffff01c}, {0x6, 0xffffffffffffffff, 0x0, 0x800000000000}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000002, 0x32, r3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x1, 0x51f543ee4beb4794, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x6, 0x0) sendto(r3, &(0x7f0000008000-0x1)="e3", 0x1, 0x840, &(0x7f000001d000)=@nfc_llcp={0x27, 0x3, 0x9, 0x1, 0x18000000000000, 0xffffffff, "446422321687f2a64abcceb98384c981ff9f1c2fe45623d08fe44e53ce8242d3828a99f99a1b23b7d665033dd94627150d77668baae71bc0b4bdff8ac13517", 0x7}, 0x60) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x4010, r3, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) r2 = add_key(&(0x7f000056c000-0x6)="6c6f676f6e00", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b306b3efd10078ff94d26076b92f419a806867167570faa3245e312e6", 0xdf, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00004c3000-0x8)="2e2f66696c653000", 0x12000, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000000000+0xaf9)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00005ab000-0x4)=0x0) mmap(&(0x7f0000000000/0x2be000)=nil, 0x2be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0xa, 0x872) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb9000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000167000)={0x0, 0xfa, "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"}, &(0x7f00002ee000)=0x104) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={r7, 0x3ff}, &(0x7f0000ddb000-0x4)=0x8) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00002bd000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x30) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004b3000-0x14)={0x6, 0x9, 0x200000, 0x0, 0x81}, 0x14) ppoll(&(0x7f00002bd000)=[{r6, 0x20, 0x0}, {r5, 0x4000, 0x0}, {r6, 0x1440, 0x0}], 0x3, &(0x7f00002be000-0x10)={0x0, 0x989680}, &(0x7f00002be000-0x8)={0x8}, 0x8) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000cb0000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000000f000)={r9, 0x270d}, 0x10) listen$netrom(r6, 0x7) getsockopt(r8, 0x10d, 0xc, &(0x7f0000548000)="00000000", &(0x7f00002be000-0x4)=0x4) socketpair(0x8, 0xb, 0x80009, &(0x7f0000687000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/09/27 11:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f2000)="2f6465762f72666b696c6c00", 0xc000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddc000-0x8)={0x0, 0x2}, &(0x7f0000faa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd5000)={r1, @in6={{0xa, 0x1, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4, 0x5, 0xeb1, 0x22}, 0xa0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = getpid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000a6000-0x8)={0x0, 0x0}) eventfd(0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) write$evdev(0xffffffffffffffff, &(0x7f000064e000-0xc0)=[{{0x0, 0x0}, 0xc1, 0x7, 0x7}, {{0x77359400, 0x0}, 0x4, 0x1ff, 0x7}, {{0x0, 0x0}, 0xffffffffffff0000, 0x9, 0x1}, {{0x77359400, 0x0}, 0x0, 0xfffffffffffffffe, 0x3}, {{0x0, 0x0}, 0x80000001, 0xfff, 0x1}, {{0x0, 0x2710}, 0x8, 0xfffffffffffffff7, 0x4cd0fc69}, {{0x77359400, 0x0}, 0x400, 0x9, 0x0}, {{0x77359400, 0x0}, 0x5, 0x7, 0xbf55}], 0xc0) io_setup(0x4000000000004, &(0x7f0000270000)=0x0) select(0x40, &(0x7f00004ea000)={0xfc, 0x40, 0x80000000, 0xa1, 0x401, 0xa, 0x9, 0xf1d}, &(0x7f00001c8000-0x40)={0x401, 0x5, 0xcec3, 0xe0, 0x100, 0x100000000, 0x8, 0x7}, &(0x7f0000f71000-0x40)={0x10001, 0x2, 0x101, 0xfffffffffffffff7, 0x1000, 0x3, 0x0, 0x5}, &(0x7f0000b47000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d73000)="2f6465762f73657175656e6365723200", 0x140, 0x0) r5 = memfd_create(&(0x7f0000c93000-0x15)="7365637572697479747275737465647b6574683100", 0x1) r6 = syz_open_pts(r5, 0x2000) fsetxattr(r6, &(0x7f000099e000)=@known="73797374656d2e61647669736500", &(0x7f0000ca3000)="2700", 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x100000000000002, r4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f89000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r7, 0xae78, &(0x7f0000d19000-0x8)=0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000551000)={r1, 0x58}, &(0x7f000007b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00001c5000-0x8)={r8, 0x0}, 0x8) pause() prctl$void(0x2000000001f) futex(&(0x7f0000dbc000)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/09/27 11:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000655000)={0x0, 0x0}, &(0x7f0000dbe000-0x4)=0x10) pselect6(0x40, &(0x7f0000225000-0x40)={0x7, 0xfffffffffffffffe, 0x2, 0xd98e, 0x5, 0x9593, 0x5, 0x5}, &(0x7f0000d64000)={0xd5b0, 0xff, 0x2000000000000000, 0x7ff, 0x20, 0x8001, 0x1f, 0x8}, &(0x7f0000606000)={0xb65, 0x1, 0x5, 0x0, 0xb8, 0x6, 0x2, 0x5}, &(0x7f0000ea3000)={r2, 0x0}, &(0x7f00000b4000-0x10)={&(0x7f0000b3e000)={0x7}, 0x8}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9d000)="2f6465762f76637300", 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000703000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084a000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000be4000-0xc)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000912000-0x4)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0xb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e40000)={r6, 0x2, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000103000)=@assoc_value={r6, 0x7}, 0x8) r7 = syz_open_dev$sg(&(0x7f000070b000)="2f6465762f73672300", 0x3870d277, 0x20000) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000c5a000-0x8)={0x0, 0x0}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000520000)={r6, 0x3, 0x30}, &(0x7f0000b6d000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000b4000-0x4)=@assoc_id=r8, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x20, 0x0, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000dd3000)="2f6465762f696e7075742f6576656e742300", 0x80, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000e5d000-0x20)={0x6, 0x0, 0x10002, 0x6}) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x19, 0x0, 0x0, 0x0, 0x7f, "37f85315c70c75d5ac"}], 0x19}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) inotify_init() write$sndseq(r9, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) bind$unix(r7, &(0x7f0000c27000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl(r9, 0x2275, &(0x7f000001a000-0x1)="00") 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xaa, &(0x7f0000877000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000d26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d27000-0x4)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:41 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c51000/0x3000)=nil, 0x3000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) r0 = socket$inet(0x2, 0x80000, 0x2) connect$inet(r0, &(0x7f0000e26000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/27 11:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d37000)="2f6465762f7663732300", 0xfff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000d2f000)=0x9004000400000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000452000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000977000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000cf8000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000084a000-0xc)={0x3ff, 0xfffffffffffffffd, 0xd61, 0x3, 0x807}, 0xc) ioctl$TIOCSCTTY(r0, 0x540e, 0x7cb) r3 = socket$inet(0x2, 0xa, 0x7ffffffe) getsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000455000-0x4)=0x0, &(0x7f000035b000-0x4)=0x4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000e4e000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$kcm(0x29, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000c99000)="2f6465762f736e642f74696d657200", 0x0, 0x8000000084101) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000890000)={{0x0, 0x1, 0x0, 0x0, 0xd}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f00001f7000-0x8)="2e2f66696c653000", 0x6e) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00006e3000-0x4)=0x0) getsockname$ax25(r2, &(0x7f0000654000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000aca000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000941000-0x10)={0x6, &(0x7f0000850000)=[{0xffff, 0x0, 0x1, 0x3}, {0x3, 0x8, 0x8, 0x5}, {0x1000000000007b55, 0x0, 0x20, 0xf785}, {0x2c568ba, 0x3f, 0x8001, 0x9}, {0x7fffffff, 0x100000000, 0x400000008000, 0xff}, {0x0, 0x5d7f, 0x0, 0x80000001}]}, 0x10) getsockname(r3, &(0x7f0000c52000-0x1b0)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000013a000)=0x1002) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670", 0x3a}], 0x1) 2017/09/27 11:51:41 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000fc5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000abb000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd74, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e8000-0x40)={0xae, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000707000)={0x0, 0x0, 0x20000000000400, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000248000)={0x0, 0x0}) finit_module(r1, &(0x7f00009e6000-0x2)="5b00", 0x1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fc4000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000e06000-0x400)={"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"}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000bde000)=[{0x1, 0x9}, {0xd, 0x7}, {0x2, 0x842}, {0x3, 0x3}], 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00006ac000)=0x5, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000c7c000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe8000-0x10)={r4, &(0x7f0000fe7000)="2e6485c8aea39c26dad854c6d5f8f8aedc38254c08c5ea245862a7e22cad02cf83bec43d97ce84a7ca21c0fcbb42763fa8da653303bd2f2f634761f6034831491e794873909d1f2ed97a4041d0196d26f0b4"}, 0x10) timer_create(0x6, &(0x7f0000fe6000)={0x0, 0x41, 0x1, @thr={&(0x7f0000fe7000-0xf2)="f5aab1b341bc101edb61812d5ba00f18bdc669acfbde8dd7079789daa589eb13de613b63e5b9d22f936495fc6d024ed42a81a6f4273dc82c44693ec753fb5538af858d6de1ec1f24a690753f768bb89065457118ae461f476c3a793ac5e0067cc417167fd34002bfd48534d8fac02cb786608cb1a7c9932f4f21919deb03baa906f09ec0d9d8030880b75aeefa672294f03ed81ef648fe601b6a9f2e2de9da7471f75a0cda8dcd784baa24831da79432154217824c470467aa7dca8d5f7b33c3407379501ea7802dcd29285c0fe9feb6087283a56c1bef74c4404a5e58fe93df22c996db1c1461e40dfafc6495140827aba8", &(0x7f0000fe7000-0xff)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r4, &(0x7f0000fb2000-0x8d)="a3", &(0x7f0000fe4000)=""}, 0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 347.529702] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/27 11:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2d88, 0x18048, 0x0, 0xfe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a11000-0x4)=0x100000000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000d21000)={0x0, 0x2710}, 0x10) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000287000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e52000-0xc)=@sack_info={0x0, 0x0, 0x6}, &(0x7f000090d000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a5000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc00, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0x69, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r4, &(0x7f0000f8a000-0x8)="2e2f66696c653000", 0xfffeffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4) add_key(&(0x7f0000484000)="6269675f6b657900", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffd) r6 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r6, r6) sync() memfd_create(&(0x7f0000c13000)="44ea20df", 0xffffdffffffffffe) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000aad000-0x2)=0x4, &(0x7f0000d22000)=0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f00001cb000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000ce0000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x2, 0x2, 0x3) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x1003, 0x300) 2017/09/27 11:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006e8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000aeb000)={0x0, 0x58, "6da42122f2e9d3b6502dd603759577cd34ff3429b721e76b4f8baaee7ddbbbb47f86e54b076deaf1354c04b9bde83455343915fa9278965308785883b3b3b017240d50aaffe1bbc4ca7c383b4e7defea49bd5acbbdd1ff55"}, &(0x7f0000ae8000-0x4)=0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001f2000)={r1, 0x7, &(0x7f0000acc000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc6}, @in6={0xa, 0x1, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000e15000-0x4)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f000052c000-0x198)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003b9000)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r4, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$mice(&(0x7f00000a3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r2) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/09/27 11:51:41 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000feb000-0x4)=0xbe) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fea000-0x4)=0x0, &(0x7f0000021000-0x4)=0x0, &(0x7f0000487000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) r3 = memfd_create(&(0x7f000013e000-0xc)="776c616e3173656c665e5e00", 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) recvfrom$unix(r3, &(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40002001, &(0x7f00007c8000)=@file={0x0, "2e2f66696c653000"}, 0xa) get_robust_list(r5, &(0x7f000034a000-0x8)=&(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000feb000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000280000)={r6, 0x80000, r3}) r7 = syz_open_dev$sg(&(0x7f0000fe8000)="2f6465762f73672300", 0x9, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000a15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}) ptrace$setopts(0x3, r5, 0x20, 0x2000000000000) 2017/09/27 11:51:41 executing program 1: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000de7000)="1b0713a456f22ae1f8a095abdcae72e8148ae03b12d3ae6166279059bd16eda991adfef585657e5cff73ceaf50d69df2e37daa3ac664b59b86f89ae8d40bad4d8821bcd2b01d77a7d422", 0x4a) r5 = socket(0x11, 0x80803, 0x0) r6 = getpid() ptrace$setsig(0x4203, r6, 0x8, &(0x7f0000001000)={0x20010000001, 0x1, 0x200075986bd5, 0xfffffffffffffffd}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) r7 = socket(0x0, 0x2, 0x3ff) getrlimit(0x2, &(0x7f0000760000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f0000981000-0x4d)="db5e5367b4f5e51424bd1da36ff1c9a5a01149912473696d26aaae312ad7d0bc4655c806b6210187492decbb424a8b6224c657188d4c7768a9e4eb423cf1c8cbb4d98f6970f82c762718704a89", 0x4d) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00006a5000)=0x0) sync_file_range(r5, 0x57, 0x4, 0xe09c70f260cf970a) flock(r7, 0x2) write(r1, &(0x7f0000210000)="50", 0x1) setsockopt$sock_int(r5, 0x1, 0x28, &(0x7f0000813000-0x4)=0xfffffffffffff000, 0x4) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd6000)={0xfff, 0x20c, 0x1f, 0x5c76, 0x0}, &(0x7f0000ad7000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000bf000)={{0xffffffffffffffff, 0xffffffffffffffff, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e37000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e64000-0xdc)=@ethtool_eeprom={0x4f, 0x4, 0x2, 0xca, "1bd938ff254513280034435ca2f8be62ff8faa81f2996fbb0dd987cce04f270ddb629ccafecde3b1fb1fe33742ddb2c99c32dfeeb5927000e6a1143391ad67394ffc9174dd6cbc120cc50f871c46c86c494e3f44148ba003cf686291d0e3c327f38f524f5b94ed5954c980111ce65bffdb5dcf8e39ebd61a90f008a35576cd41400109884e2e3e25548d824ef88f037d0ca074858674f444ac4b9e427293338394c8cf2c78e02f34b6259164ed36455df8ea8d84abaa11b7442d71a240374ebcc9b56056633a94a59967"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000c9a000-0x4)=@assoc_id=r8, &(0x7f00002eb000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000386000)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x8000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007dd000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000d74000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000-0x4)=0x10) r4 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000009000-0x8)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000003000)={0x0}, 0x8}) setsockopt(r4, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005ad000)={0x0, 0x0, 0x0}, &(0x7f0000195000)=0xc) fcntl$lock(r4, 0x6, &(0x7f0000027000-0x20)={0x0, 0x3, 0x7, 0x1ff, r5}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00007f7000-0x10)={0x9, 0x9, 0x1000, 0x4f}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00008be000-0x20)={@loopback={0x0, 0x1}, 0x1000000000008, 0x0, 0xff, 0x1, 0x21c5, 0x100000001, 0x7}, &(0x7f0000665000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000cba000-0xc)={0x4, [0x9, 0x400, 0xc, 0x0]}, &(0x7f00005a3000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) setitimer(0x2, &(0x7f00005a0000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000973000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = dup3(r6, r6, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x1) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0xb98}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b56000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfd000)=0x10) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000d27000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000735000-0x4)=0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d07000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000311000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000b6b000-0x78)={0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0xc, 0x0, 0x3, 0x5, &(0x7f0000fd7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000061e000-0x9)="2f6465762f73672300", 0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000f4b000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000584000)={0x0, 0x0, 0x4, 0x9, 0x4, 0x5, 0x8000, 0x2, 0x1, 0x23, 0x4, 0xa5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x0, 0x5) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f000013c000-0x20)={@generic="91346f9940b5e5e614a59d6af3e2d1d0", @ifru_flags=0x4400}) r7 = fcntl$dupfd(r6, 0x4, r2) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@generic="f462afa6a3046e90217758791fb1af24", @ifru_settings={0x101, 0x447c, @fr_pvc=&(0x7f0000bf0000)={0xfffffffffffffffe}}}) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r8) pread64(r7, &(0x7f000057b000)="000000000000000000", 0x9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 347.584439] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/27 11:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xc0ca, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x8000001080000000) r1 = creat(&(0x7f0000350000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f7c000-0x8)="2e2f66696c653000", 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002bf000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c6c000-0x4)=0x85d, 0x4) sched_setattr(r3, &(0x7f0000a58000)={0x30, 0x5, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x1, 0x107}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) mount(&(0x7f0000ea8000-0x8)="2e2f66696c653000", &(0x7f0000d19000)="2e2f66696c653100", &(0x7f00009dc000-0x6)="746d70667300", 0x410, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000abb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0x14) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x11, 0x6ff, 0x0, 0x0, "1f"}], 0x11}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c31000-0xe8)={0x0, 0x0, 0x0, 0x80000000, 0x800, 0x0, 0x6, 0x1f, 0x18, "c9341a8884b0a3e08c238f2807b46522398fe6e8b8b17eb66be67e5cceb95de5307e835e7e765a3ecaac457e37ad10d66acd3c181ddb55071a8665d39247d48c", "c266bb142c198e5c328415033fe858263b19bacaae914331bd98e332084fd89421a84f81e148e57bd7c2b09e3be90842ba69ed5b1eba5617d221ff83f41b841c", "d342891e0d280ba725435bbe1d2d085095ad588bee0c59bae3c6166678b1b680", [0xfffffffffffffff8, 0x0]}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r6 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x4, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000475000-0x10)="2f6465762f73657175656e6365723200", 0x1fff, 0x0) symlinkat(&(0x7f00007d5000)="2e2f66696c653000", r5, &(0x7f000040f000)="2e2f66696c653000") ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000158000-0x4)=0x0, 0x4) sendto$inet(r6, &(0x7f0000008000-0xf1)="90fc", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de8000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/27 11:51:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000024f000-0x58)={0x26, "73044569706865720fffffffffea", 0x40000f, 0xfffffffffffffffb, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d26000)=@assoc_id=0x0, &(0x7f0000231000-0x4)=0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000480000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8009, 0x8, 0x8f4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6ef, 0x21, 0x2, 0x9, 0x3f, 0x5, 0xe7, 0x67bd71db, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x40000000000, 0x8}}, @init={0x18, 0x84, 0x0, {0x9, 0xbd87, 0x2, 0x6}}], 0x4, 0x1}, 0x20048044) 2017/09/27 11:51:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008ef000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000)=[{&(0x7f0000003000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000002000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000001000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000003000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000001000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000002000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x9) move_pages(r3, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000001000/0x2000)=nil], 0x0, &(0x7f0000000000)=[], 0x0) prctl$intptr(0xa, 0xfffffffffffffffd) syz_emit_ethernet(0x11, &(0x7f0000114000-0x3)={@random="e8c20adf27d4", @random="f49618e7cd58", [], {{0x6558, @x25={0x0, 0x3, 0xff, ""}}}}) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000167000)={0x3, "67"}, 0x9, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 347.804924] QAT: Invalid ioctl 2017/09/27 11:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000816000-0x4)=0x7fff) r0 = socket(0xf, 0x9, 0x2) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000599000)="", 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) keyctl$negate(0xd, 0x0, 0x100000001, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r1, &(0x7f0000fe6000)="", &(0x7f0000dd5000)="05", 0x0}, 0x20) bind$packet(r0, &(0x7f0000b25000-0x14)={0x11, 0xf8, 0x0, 0x1, 0x1, 0x6, @random="2a01762f0894", [0x0, 0x0]}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000001e000)={{0xa, 0x0, 0x200000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x165c}, 0x0, [0x0, 0x0, 0x1000000000001, 0x0, 0x4, 0x2, 0x0, 0x8]}, 0x5c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000419000-0x10)={0x1, &(0x7f0000bb3000)=[{0xfffffffffffffffa, 0x4, 0x7, 0x9}]}, 0x10) close(r0) setsockopt(r0, 0x100000000, 0x0, &(0x7f00000a9000)="", 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x101) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000046d000)=0x0, &(0x7f0000fab000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00004e4000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c86000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000045f000-0x4)=0x0) r4 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r2, &(0x7f0000227000-0x168)=[{{&(0x7f000035b000)=@ax25={0x3, {"c9f5056fc26afa"}, 0x4}, 0x10, &(0x7f0000422000-0x40)=[{&(0x7f000038a000-0x68)="d7008ec96cd857bba24db3f09f237fa90210c010410f4e3e5a651bfb3e9bee1b2bbf1c617de192b8bbb16330b659e468534835804f7b402ea00724af97a9faa6341fd666ef59f56c88c7a0954dbcf50c98a9f61ccfd76c6aa26554099f96c956926664087fb16827", 0x68}, {&(0x7f00004d1000)="6ef2cb41d99cbf4947faa8603f2c9db483a88e8c179c7898bca6d6106671dc7452f28f8e793b8eeb4eeb35ab6e004c6dfde806937d15621edb67b2b6ced08e87ff737eff429082e9df463f8950eb2ed9de0094479442aa8c521f1d184f11d25b4770b1e71f8e", 0x66}, {&(0x7f0000636000-0xb0)="521e1c2b8801035ecbd9d722fa74cc3ea8c1d8d39abd875fea0f4ed5cb21ed9c75ac62da26f65683b41b055c1eb38df53fa364bd3f0b72a093e92e7d65cf5295c410453a7b10254d9d6735e557fd73ed91ca751c4dbecf26a2bc7f703a9ca706099dd16835a5a59cf8118fd99472ecb3dc84d3c855ba9703f236eb55a90d24b85ca54804b41b118e8662134ca7c03bbb6c726523978698ea3655cb83ea6556d1524f51728c46127a06868523de67252f", 0xb0}, {&(0x7f0000062000)="5e9196934f371259fd939497052c0485e89c893516781ff3c9d2a5552bf72fad785e7bebed00e75663f748704e8a745a1f06268a77d59f0bc21cbfe58a48fa8f70ebea4f2b97c825461cdc992967b607d83444a644ad8dbb21b66afc5c", 0x5d}], 0x4, &(0x7f000036a000-0x98)=[{0x98, 0x117, 0x9, "8296ed0233f376ea289d0ed3723bb9602d101e4426e79b30675777ca77144c5d729a4807cafac1505deb2073fadcdd5e64b80f8822302c77b609fb1cb5539be2b096ca71d63d36fa0d72ddc9cfb1f618ab6f9ba168d3f9d4ff1bdad06b9f75d8bd919892bba3c3ac65b0716b4d456c845e1d224f96a4239ae61aa0d767b00012b2b25807"}], 0x1, 0x4}, 0x0}, {{&(0x7f0000a32000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b12000)=[{&(0x7f0000a22000)="47917e", 0x3}, {&(0x7f00007aa000-0x2c)="7ee1c4332ae5c221101d9193a504ede58a962e27aff4c1c1863fdec3846b9f690ed7c6ef232db4f9672661df", 0x2c}, {&(0x7f000089f000-0xb4)="225bec823ecca21dfc0387c8c4546ffb56824d769db9a89766ae7f342ffb79f1cd246a48cacd3a9b211b9f57b0f04e14fa07d22100c6f700953092b5dc563168265fbfa0159861c258b387d174ee508470c7db497094ce2381689547c2761d0e3d3e902665de62c284e95f442ba044f5b2bcf588ee58691080dabfab0857e7a9e7892caad7ec6f2f24b7a6c4f2ac62f55a7e3529df814a5d2581c0380993fefa7582b087c07da9abbb89847cfc200ed4ac6b4c84", 0xb4}, {&(0x7f000048c000-0x15)="86080e49bea92aa506eb3b50fc91926c3e616a7251", 0x15}], 0x4, &(0x7f0000707000-0x1090)=[{0x60, 0x101, 0x2, "363e6a7b2f99dd339fa3f4a7f1acae214502a18dd38c485a7076348e075604bfe029164195bafa0be22de765e6282842c9858b71f5249c2a33b49052beda1d510290ee88797a22a145219bc4f85423c5"}, {0x20, 0x10b, 0x4, "08a03f0653465d6a555d965ae6"}, {0x1010, 0x110, 0x7ff, 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0x1000}], 0x1, &(0x7f00003bb000)=[{0x1010, 0x10a, 0x3ff, "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{0x78, 0x0, 0x6, "9ceeb03e859583b7320833765ec5350efc38baf2aa35304db5571ab82ba9f1bb8a841e39448cdfe3719ccb5eaeb8d357e868fd5de6800bfd1b9b89612b8d66402df6fdafe6510c3cc8f02fba279d8781a496a1cb96f92ee4c10f9eb290263dbfea35922afe2d"}], 0x2, 0x4000}, 0x20080000000}], 0x6, 0x840) bind$alg(r4, &(0x7f0000b1d000)={0x26, "726e670000000000000000000000", 0x0, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004f2000-0xb1)="8330a6052b5fa91410f640197ff83dc252d4713e20a48571b4ca8bfcff53cfe1d929f9369f870d88313fc00ca7209e58299fb0e02e755bbc0c234f8830643d185e1dae1f12cd4e3d369dcc9a20f46fd3be07ea67a35c70c649bca3db97bbd16ea0fafa2f0b42c949b273f4c594f3ab36ee57b1d74cec660371bee32ae4e04bb5f5d310a17a6ca55d83a461bcd2ee068b5ce3cfff8de9e69975e25126d9ce4d34b4b908b7afb0fb068d65d21630cb720309", 0xb1) bpf$MAP_CREATE(0x0, &(0x7f0000aaa000-0x1c)={0x6, 0x4, 0x8, 0x20, 0x4, 0xffffffffffffffff, 0x101}, 0x1c) r5 = dup2(r3, r4) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034b000)="", 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000079b000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000807000-0xc)={r6, r7, r8}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000123000-0x4)=0x1, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000281000-0x11)="2f6465762f7667615f6172626974657200", 0x48843, 0x0) 2017/09/27 11:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000428000)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00008ab000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x2, 0xe, 0x40) r4 = socket$inet6(0xa, 0x2, 0x0) sched_yield() bind$inet6(r4, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000094a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000c68000-0x4)=0x2, 0x4) connect$inet6(r4, &(0x7f0000f56000-0x1c)={0xa, 0x3, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb7}, 0x1c) recvmsg(r4, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007cb000-0x30)=[], 0x0, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x4}, 0x40010003) shmget(0x0, 0x1000, 0x54000001, &(0x7f0000416000/0x1000)=nil) shmget(0x0, 0x4000, 0x0, &(0x7f00007f6000/0x4000)=nil) sysfs$2(0x2, 0x7, &(0x7f00002b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x3f, &(0x7f00007d8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x3, 0x2, 0x9, 0x0, "44"}}}}}}) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000e37000-0x10)="00000000000000000000000000000000", &(0x7f0000619000-0x4)=0x10) connect$inet6(r4, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x27fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, 0x1c) recvfrom(r4, &(0x7f00008cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x1, &(0x7f0000ee2000-0x60)=@nfc_llcp={0x27, 0x80000000, 0x1000000005, 0x0, 0x80000000, 0x401, "ace1205eed4b56ada99d312050ae6d5790a18d4142bbce6abd8b2060f30f41de70507958653058bb875f1f10de1282f24adc08136ac2400dce9b096deec6e5", 0x7ff}, 0x60) ioperm(0x403, 0xaf, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f0d000-0x90)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) eventfd2(0x9, 0xffeffffffffffff5) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000ec6000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f502aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x3, "d7cc2d", 0x0, "1400f1"}, "0e07405a92885dab91772c391b212e2d725ec2118751679cb77e825e65ee61cfa974c80b5c597c18fd7a1f6ec0bc4854088ee403d4555c7568ffb5a44c9c2ec198f0e0e1bba8dc88eb726e18770ea5283c58aaec4b019cb319a5467cb19414f069907963028363eee8c2e554e8f98f06a4627ec0565d11054bf097efb382daaa61972fce775c5dea219931534d906260a5ec6ce641b19765a0e9cf9e38ae1d027eef945676eff181c9252b59f533bab72c375579abbfd3c2b6bded524f8ee9ecdb5b4b9ef2c807a0cdde048d318677107306d2df2127fb72b452f2012646a96cf868b65d60ec2d2c0993bbe47dec0d96598691fe5b834ba74a2723272be323cd0e08abc2125759d4b49cd46b4afae9745a98fcb99df39fb1445cd95d5ccafcade6ae10e366608bceb246bf76e7011336ec81468b4f272e25bd292c48afa66412aa4ee4bc02e7a2affdd78bcdd4bf595a0cabd82e19eeffbbd8dc9f8bbd0ce0622696f0fa442f009c44c26446e9b875090a8245269aaee66eca855550a503b5271b7d76f9267923474df2954ffda27780c02f732255f75782083ac127f175808932b17544696d0ad1151ea93ff8eb17a95c6236ac3f31cdfe5da5b83497fcc41c94ee68067106d07f0a34199c58d855ef6ed6e6a1969f04da31211b75f6e1f1c7915cebd5fa13753e58cb3251a262a88addd7429bf9b35bc2c1e6fd85b19cd9cae864cc080cd88c2da7eadf6513236ac269e79235af41586c782e498a2c4de70aee02a62ed3fa7d2ca8f32c6f86c240ff6b4250357b358e3e56ed3b029feefbb03bfeb1eb8ca11ee5d4eea76c1f7bd460363d8a2f01931ef47043eb8bbf33ab67624d066ab6779a91320515baacec3952c0e8a7784babccb81ac620c9344b871f7ed38da27f16c7e3e8e9f4160dee57bdb600804a4f83ee8b460396e1ec2c630f71a0112fca318043f576533836969ebce2dd9dc045062024775b9a5bd40cdb813ad6c6382fa21fb5c043f9a12d2602697e13afbe63820c1c70a124cd1f3383b7869da55efdf489257362746906584197b4fd432d869179152827696b00c0642779722db88bea3425e8ec40f2b96b5305023dde78c8df9a42eb953d2ef4fc10451db48585fdb6e1264a7dbc7a10a45d5a10c1e1c756cf6c317e9bf452b5302f3868219fb121a96298d212d2b8eead855537cdfd0d6ed748680cf816d34f4348e269e2009d875b68d39045ae3686a8a705ff5e06a45e5629deed0b637284a9992001d0cc0dd8d7797effda3d08ca488274a0c45eddc9ae3b840c1532a3bc7200020b9bbd8332f133ec63d1d06ba0458770bb49ce2a1dc9ec591f9402114516f8c452d2d7e2f046a265e6dba284134a15e6047ffc60e71611ea3b16939fa5e34e1ee6f50cd53887c9590e05f0226f97b343e6"}}}}}) 2017/09/27 11:51:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000141000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000c91000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000ebe000-0x10)=[{0x3, 0x1f}, {0x4, 0xb80b}], 0x2) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$TCSETS(r0, 0x5402, &(0x7f00006cd000-0x24)={0x84, 0x3, 0x3, 0x3, 0x94, 0x4000010001, 0x8, 0xffffffffffffffff, 0x1, 0x5, 0x1, 0x100000001}) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000546000-0x68)={0x74, 0x0, [0x7, 0xfffffffffffffff8, 0x1f, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000e0f000)="2e2f66696c653000", 0x0, 0x9) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f000085a000-0x54)="4d0f01c866b823018ee02e430f3266b8aa008ed8c481396d8549be00000f20c035000000200f22c048b895000000000000000f23d00f21f835300000060f23f8490fc76f00660fe30af24dba98cf442500000000", 0x54}], 0x1, 0x0, &(0x7f000064c000)=[], 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000deb000-0x5d)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x40, &(0x7f0000fb9000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$mouse(&(0x7f0000028000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f0f000)={0x6, 0x0, 0x42, 0x659, 0x8001, 0x8, 0x3, 0x7}, &(0x7f0000f23000)={0x6, 0x1, 0x6, 0x8, 0xa722, 0x4, 0x4, 0x5}, &(0x7f0000000000)={0x5, 0x152a, 0x1, 0x1, 0x3f, 0x20, 0x6, 0x3f}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x3}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002fa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x2, 0xc0001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x3, 0x8, 0x100, 0x5, 0x8bcced5, 0x7, 0x8, 0x7, 0x4, 0x3, 0x3ff}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000082c000-0x8)="2e2f66696c653000", r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001c000-0xc)={0x2007, 0x0}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000fcf000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) r6 = gettid() signalfd(r4, &(0x7f0000393000-0x8)={0xffffffffffff0000}, 0x8) setns(r5, 0x4000000) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r6, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00000b3000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{r7, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r5, &(0x7f0000f51000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000407000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7fffffff, 0x8, 0x7, 0x9, 0x7fff, 0x6, 0x3f, 0x8, 0xfffffffffffffff7, 0x4, 0x0, 0x2, 0x1, 0xed]}, &(0x7f00007c7000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000002d000-0x8)={r8, 0x8}, &(0x7f0000a51000-0x4)=0x8) readv(r4, &(0x7f0000d8e000)=[{&(0x7f0000a38000)="00000000000000", 0x7}, {&(0x7f000085d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000c3d000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3) 2017/09/27 11:51:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) getsockopt(r0, 0xdd26, 0x6, &(0x7f0000b29000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a0a000-0x4)=0x67) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="3266f37346", 0x2000, &(0x7f000020d000-0x3)="ffffa5") getdents64(0xffffffffffffffff, &(0x7f000076e000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000-0x4)=0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002fb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094b000)="2f6465762f70746d7800", 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socketpair(0xd, 0x0, 0x2000000001, &(0x7f0000439000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000185000-0xb8)={0x0, 0x7, 0x99, 0x9, 0x10000, 0x8001, 0x80000000, 0x7, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfffffffffffffffb, 0x6, 0x2, 0x98}}, &(0x7f0000b85000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000222000)={r5, 0x8, &(0x7f000000a000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f3b000-0x4)=0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000046b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000507000)={0xdd, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffd, "8d9f2a440902c184", "841a437da3b77fa7e1d49d55f844f1cb506a838069651d90174958508f074c8f", 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000b91000)="") ioctl$TCSETS(r6, 0x5402, &(0x7f0000d1e000)={0xffffffffffffffff, 0x730e, 0x7, 0x3, 0xffffffffffffffff, 0x80000001, 0x4610, 0x9, 0x8, 0x9, 0x7, 0x1}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) pread64(r6, &(0x7f0000afd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000600000)=@sack_info={r5, 0x7fffffff, 0x0}, &(0x7f00009cf000-0x4)=0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000349000)=0x3) 2017/09/27 11:51:42 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) socket$inet(0x2, 0x8000b, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000d000)={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="91ad84ea32ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) syz_emit_ethernet(0x46, &(0x7f0000008000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x38, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@generic={0x2, 0x2, ""}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0xff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000000f000)={&(0x7f000000f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000020000-0x10)=[{&(0x7f0000004000)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x10000}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8001, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000d26000)=0x0) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000002000)="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", 0x1000) r7 = socket$inet_sctp(0x2, 0x1000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000000)={0x800, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000003000)=0x98) sendmsg$inet_sctp(r7, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x2, 0xfffffffffffffffa, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x200, 0xff, 0x3, 0x3, 0x5, 0x2, r8}}], 0x2, 0x20000004}, 0x8080) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 347.853273] QAT: Invalid ioctl 2017/09/27 11:51:42 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000bc9000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x14, 0x4, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000c4f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000076b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000008000)={0x401, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x2, 0xfffffffffffffffc, 0x5, 0x80000000, &(0x7f0000001000-0x10)=@generic="eb13f7977d296f72ad9ac3f456d55bec", 0x6, 0x101, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) sendmsg$unix(r3, &(0x7f0000228000-0x38)={&(0x7f0000b8e000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b53000)=[{&(0x7f0000f58000-0x1000)="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", 0x1000}, {&(0x7f0000589000)="5c0a4882733e9192f0a016ada86de6b905bf36fc9abb31be4c9bfe086215fbe3b824c8abae9e9ffad01a9ca0403031a5ffddc82973f096b43de16e6509d64ea1a3c9a2ab6b0278be9174fc7cf89f15dd902847127220e4d9a87595710c9b21e1f343", 0x62}, {&(0x7f0000cc6000-0x7)="766eb00906e752", 0x7}, {&(0x7f0000abc000-0x7a)="1d588aa91dcbe234afd2e4f6f599ef16e14a0beb665437ce1e763441cb9f24f96aa4dfc5be41695f089ad8e4a96dd968341f16d6d5d711449a608a8f2e3b17691b93a8c4093beb1e91cef3efac9fa75a779cefab7502b183db2c7bedaca081c837400e8f58757d7fe3ab622cdf58b6ee526f26bed254dc608f5a", 0x7a}], 0x4, 0x0, 0x0, 0x41}, 0x4000) msgget$private(0x0, 0x80) prctl$setname(0xf, &(0x7f0000beb000)="00") r4 = memfd_create(&(0x7f0000002000-0x6)="05656d315e00", 0x2) pwrite64(r4, &(0x7f0000796000-0x1)="2f", 0x1, 0x0) r5 = socket(0x11, 0x80000, 0x0) setsockopt(r5, 0x30000000107, 0x20000000011, &(0x7f0000fb2000)="08000000", 0x4) getpid() r6 = fcntl$getown(r4, 0x9) sched_setattr(r6, &(0x7f0000001000-0x30)={0x32, 0x2, 0x1, 0x7, 0x9, 0x80000000000001, 0x4, 0x6}, 0x0) iopl(0x2) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x4b, &(0x7f0000a04000)="", &(0x7f0000000000)=0x0) 2017/09/27 11:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ae000)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004f7000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/27 11:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007a9000-0x10)={0x0, r1}, &(0x7f00007de000-0x10)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000b92000-0x4)=0x7, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000e40000-0xc)={0x0, 0x0, 0x0}, 0xc) writev(r3, &(0x7f0000492000)=[{&(0x7f0000ba0000)="b28dd62208e103897ac6e65920a6e2ab3f35ef08fc30a745", 0x18}, {&(0x7f00002a3000)="684d489c3a7b7652e987c42aa329aad1e7cd4ecdd812665b56f4541388611262a46e9c49bc6421e6feef481d464375149cc59abf614e926af952d4d311208b41f9543334c7b1d5e53ef00a49c8fd206a049e1da71e0f0ed5e8fd0c10e0dfc42fe8172dadd4b8d051428de3e94cc74439c9d3de55a94ed28dc90292ee06201dfe57ff47df9a12e90322000f65faa3867be80c7e1dd7c67c684f5f6238028fb1a2b3fb892620471917b6b9b12f8de7d5850aa399f4e3926c74a7877d3756f0d27c5f13e0e9a1a7750fc14d8e1ffc3ecb8ba0107ec5da26b5dc9fe86a8d1c15cc0cf55eec1ad982f164fee8a949", 0xec}, {&(0x7f000017c000)="b4c7a872dc7810c6e2966171103379b03d8c80c2db0f30a872e75c317009d7055a7a25e3ecccbed966edddcd79410c8c1e61321182203151ea72601118267da177036464a34a36df2af62e52bc823a5c7d02f755c07b648db8052b8e1e2b892c973d3bced72e0d3c8ef487a3350c0545aef5fbac90af436488db30", 0x7b}, {&(0x7f0000ba1000)="0137", 0x2}, {&(0x7f0000011000)="55331fd2c3d58854c4ae4fc8975423a628fb5c55a108f712e254e61735e6a7301e812288d98a44d238ff12", 0x2b}], 0x5) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r6, &(0x7f0000a24000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b69000-0x4)=0x1c) read(r5, &(0x7f00009cc000-0x1)="00", 0x1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000002000)={0x81, 0x4, 0x8000}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(r7, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x42400) sendmmsg$unix(r8, &(0x7f0000e16000)=[], 0x0, 0x2000000) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2017/09/27 11:51:42 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f00003aa000)="2e2f66696c653000", &(0x7f0000fc7000)=[&(0x7f00002d0000)="2d736563757269747900", &(0x7f0000fc8000-0x1)="00", &(0x7f0000234000)="656d317b29736563757269747900", &(0x7f0000fc7000)="5b00", &(0x7f0000fc7000)="6d696d655f7479706576626f786e65743163707573657473797374656d6370757365746574683100", &(0x7f0000fc8000-0x1)="00", &(0x7f0000fc7000)="7070703100"], &(0x7f0000fc8000-0x20)=[&(0x7f0000774000)="2c00", &(0x7f0000fc7000)="776c616e302e2500", &(0x7f0000fc7000)="00", &(0x7f0000fc7000)="00"], 0x1800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000fc9000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000b59000)="") fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r3) fcntl$setstatus(r3, 0x4, 0x10000000000423f8) fcntl$setown(r2, 0x8, r4) sched_getattr(r4, &(0x7f00008d0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) tkill(r0, 0x13) 2017/09/27 11:51:42 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000800, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa7, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000811000-0x10)={0x0, r2, 0x3ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000028b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = dup2(r0, r1) r5 = openat(r4, &(0x7f00006cc000)="2e2f66696c653000", 0xc200, 0x800000000010) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001ca000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000076a000-0x8)={r3, r6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x5, 0x0, 0x100, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) r7 = syz_open_dev$sg(&(0x7f0000e5c000)="2f6465762f73672300", 0x1, 0x20804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000c0e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r8, 0x0, 0x14, &(0x7f0000fe5000)=0x2, 0x4) socketpair(0xf, 0x0, 0x1f, &(0x7f00001db000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006c8000-0xc)={&(0x7f0000fdc000-0x8)="2e2f66696c653000", r7}, 0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r8, &(0x7f0000fdc000)="7d775830d7e48e9388c6da11b512f454c324b91d1f8ca5c7b3dff564ccfd162d6b6117ccc9b567f7f20b57434b3e3cbc5c621470b93471724faf2956dda9a5384da7cb1a58a099243d7a1b0afc9213eefc791bbcd7f8c265dfb687e452e0954434693cc00d0bba97983f269a575999b0a225dbf48c2959c283ff8196d6bb671eb3487933e39d5d65eabe5302790f22ca2c34e71f581469f73d0a4627db3f02e6dfa177733738320b205a4e528f7d4abf00ddb627dacb47a18a9ed51962038e93ea8f4522ec444d061938fb8c1c659b650b162383babb1c7b61d136ee58d92cddb061", 0xe2, 0x20000010, &(0x7f0000e83000-0x1c)={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000fd7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x4, r9}) getsockname$ax25(r10, &(0x7f0000113000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d7b000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:42 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080d000-0x58)={0x26, "6165616400000000000000000000", 0xffffffffffffffff, 0xfffffffffffffffd, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc8000-0xb)="2f6465762f6877726e6700", 0x480000, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000d26000)={0x0, 0x9, 0x1, 0x5, 0x1, 0x1}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[], 0x0, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000)="2f6465762f73657175656e6365723200") clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ustat(0x0, &(0x7f00008c0000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6020c0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a24000-0x34)={{0x3, 0x0, 0x8, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000cc4000)={"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"}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x200600) r4 = openat(0xffffffffffffffff, &(0x7f0000eaf000)="2e2f66696c653000", 0x100, 0x92) ioctl$KDMKTONE(r2, 0x4b3b, 0x8) symlink(&(0x7f0000979000)="2e2f66696c653000", &(0x7f0000fcf000)="2e2f66696c653000") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc5000-0x4)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000fbe000-0x4)=r5) memfd_create(&(0x7f00000e0000)="256d696d655f7479706573656c662f47504c00", 0x1) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000cc4000-0x1)="2206") write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x81, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) restart_syscall() socket$bt_rfcomm(0x1f, 0x1, 0x3) clock_gettime(0x6, &(0x7f000093c000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f0000ac1000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000693000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r2, &(0x7f0000a4a000)="2e2f66696c653000", &(0x7f00005ec000)={{r6, r8}, {r6, r7}}, 0x100) getpgrp(0xffffffffffffffff) 2017/09/27 11:51:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000017000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x3000008, 0x400000010, r0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000515000+0xa6)=0xffffffff, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setpriority(0x0, r3, 0x80000000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000b07000)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fa1000/0x18000)=nil, &(0x7f00007c3000)=[@text64={0x40, &(0x7f0000bad000-0x42)="b9490200000f3266ba4000edc4e2fd356ca881b97a0800000f32f2656526d3946e00000000660f3a083f0c4a0f0d7a0ec4c1d459465166ba6100b000ee8f098097e3", 0x42}], 0x1, 0x22, &(0x7f0000a80000)=[@cstype3={0x5, 0x0}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, r2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x44, &(0x7f000001b000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @timestamp={0x8, 0xa, 0x5, 0x1}]}}, {"feb9"}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x3) 2017/09/27 11:51:42 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000374000-0x9)="2f6465762f73672300", 0x0, 0x18202) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000020d000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d27000)={0x0, 0x0, 0xffff}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d27000)={r2, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d2000-0x9)="2f6465762f76637300", 0x0, 0x0) r5 = openat(r4, &(0x7f0000d27000-0x8)="2e2f66696c653000", 0x900, 0x40) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000ce9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d26000)=0x14) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000045f000)={0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet6(0xa, 0x1000800, 0x400000, &(0x7f000056d000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f00000e7000)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pwrite64(r1, &(0x7f0000c2e000-0xd0)="c6e26e82ba7231c5e1648c619307b2dd812f350b4a86255f101d055daa49a1b741e04b07065ea08aacacafec5febf3ab7964b986ac1b558d08d07fd420865186595c9952b5436dd65261828e22febda4be5437dc701e017f811c2fae21540dcd8f5ffc5357d6011f51aaf88ee8ce913bb0de1e6dc5cad9e7b8599e491d8bb1430068f16805818142c249e8ca83e32ca1dc87957a46ef04cf26ec2c77f8d38401ae5528db4c298483b87490ded4099f45373e766abc8ef35eff97639f5bb6f9c26e77c608abc47df63f7776a3584cd0a3", 0xd0, 0x0) r4 = open(&(0x7f0000a08000-0x8)="2e2f66696c653000", 0x800, 0x8) mknodat(r4, &(0x7f0000433000-0x8)="2e2f66696c653000", 0x1010, 0x8) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f000045a000)=0x9) 2017/09/27 11:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f73657175656e63657200", 0x101000, 0x0) inotify_add_watch(r0, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x20, 0x20, 0x3f, 0x1000, 0x7, 0x1b, 0x7fff, 0x107, 0x7, 0x7, 0x20, 0x1, 0x100000000, 0x3, 0x6, 0x5, 0x5, 0x2, 0x0, 0x7f, 0xef00, 0x9e, 0x9, 0xb, 0x1233, 0x9}) open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000016c000)={0x0, 0x0}) r3 = getpgid(r2) process_vm_writev(r3, &(0x7f0000910000+0x6de)=[], 0x0, &(0x7f0000152000)=[{&(0x7f000039b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000d50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000e22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000da3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2402, 0x0, 0x20000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r4) epoll_wait(r0, &(0x7f000097e000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x200000000000007) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={0xffffffffffffffff, &(0x7f0000008000-0x6e)="b802c8c12d69c67b9afa44bb977529a4629aae216b0cfbdbc17b8ba65a192878d29640dbc0ff6caf5f25a6aaf3b351b8036790f466d769092aa4148e3293bfc1400f07bd57a0516dff5d6a4185f1c24967c7b4bc9c837895fc12dac152fdd1b453fe180c51434d625fe485126a0a", &(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000"}, 0x18) r6 = shmat(r5, &(0x7f0000000000/0x4000)=nil, 0x2ffe) r7 = syz_open_dev$random(&(0x7f0000003000)="2f6465762f72616e646f6d00", 0x0, 0x20001) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r7, 0x406, r7) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000008000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) shmdt(r6) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) syz_open_dev$sndseq(&(0x7f0000e5a000)="2f6465762f736e642f73657100", 0x0, 0x4) r8 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x5, r8) 2017/09/27 11:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000ce6000)={0x30, 0x7, 0x0, 0x3, 0x2, 0x1, 0x3, 0x6}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000059b000)=0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000be2000-0x4)=0x0, &(0x7f0000d37000)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000002e, &(0x7f0000424000)=0xc, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d93000)=0x401, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000c1f000)=0x0, 0x4) r2 = dup(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x400) socket(0x0, 0x10000004, 0x3) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000050000)={0x7a, &(0x7f000072d000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000019c000-0x4)=0x7dfb, 0x4) socket$inet6(0xa, 0xffffffbffffffffe, 0x8) timer_create(0x7, &(0x7f00009b8000)={0x101, 0x1, 0x4, @thr={&(0x7f0000134000-0xb8)="fcc19109d943e08f914de161c19611b91888d54e30dabee9889545ba339df57468415945985863e9e199f7d6a1a4e0fe75fa79a3f43be03a3264e445e7857aa5099215993e707703cbb8b21ac16bd5ec4ae704059e9c41f94892ebf4864f1aa2d52bdadafbab8efa3e87210166464052fe573380c3d26630dbedcf08fd81bcb35537583321fe92b6b058eb311b2e732d21eeaa2a82738a9537ede35ea1c72b2505b8fb1e514a5b4da65d2bae4edadb7a5d87aba650a36a2f", &(0x7f000016e000-0x1000)="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"}, []}, &(0x7f0000dde000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00009d3000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006da000-0x20)=[{&(0x7f00009e1000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000180000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f000079e000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x46}, 0x22) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000168000-0x4)=0x1, 0x4) fcntl$setown(r2, 0x8, r1) ioperm(0x101, 0x4cd9, 0x0) pselect6(0x40, &(0x7f00002c6000)={0x100, 0x5, 0x9, 0x7, 0x80000001, 0x100000001, 0x9, 0x7}, &(0x7f000061a000)={0xa540, 0x715, 0x9, 0x68a, 0xfffffffffffffffa, 0x8, 0x3ff, 0xfffffffffffffc01}, &(0x7f0000bbf000-0x40)={0x3, 0x5, 0x3, 0x1, 0x10000, 0x5, 0x2, 0x5}, &(0x7f0000697000-0x10)={0x77359400, 0x0}, &(0x7f0000b6d000-0x10)={&(0x7f0000cb6000)={0x8}, 0x8}) 2017/09/27 11:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8000000000000005, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a55000-0xb)="2f6465762f6877726e6700", 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00007c9000-0x4)=0xc, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r2, 0x406, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xdfbc, 0x0, 0x0, 0x5020c534, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x20000000000010, 0x80001) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a32000)={0x0, 0x0, 0x0}, &(0x7f000066f000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000475000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a44000)="2f6465762f72666b696c6c00", 0x210002, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000057e000-0x4)=0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000cfb000-0x8)=0x0) syz_emit_ethernet(0x84, &(0x7f0000f36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0xfda, "3ebcaed4e935ec69db6e1d1e2df656937089cca7d2a2ef939497bdff2275005388d1852043fae451b0fa6be938e5411ab767bdeb555e406852220ef062ab70db6f0ad6c05c495801fb10f9c12a3e36a4d3983088239bf6f8f0a7"}}}}}) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000d15000-0x4)=0x7) sendto$inet(r4, &(0x7f0000008000-0xf1)="90fc", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r4, 0x7, 0x82) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000016000)={0x3, 0x1000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x5, 0x0, 0x7ff, 0x2, 0x0}, r5, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000649000-0xc)="2f6465762f6175746f667300", 0x103000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000dfd000-0x10)={0x1, 0x1ffffffffffff}) statx(0x4, &(0x7f0000fdc000-0x8)="2e2f66696c653000", 0x5000, 0x400, &(0x7f0000722000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x8000b, 0x0) 2017/09/27 11:51:42 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d27000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d27000-0x18)={0x0, 0x3ff, 0x5, &(0x7f0000593000)=0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) ioctl$int_in(r0, 0x5473, &(0x7f0000842000)=0x1000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd6000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000d26000)=@ax25={0x3, {"f288e5ee9bce0c"}, 0xffffffff}, 0x10) 2017/09/27 11:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000ae2000-0x10)={0x4, 0x0, 0x9, "bd0102000000", 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000475000)=0x4000, 0x4) mmap(&(0x7f0000000000/0x79c000)=nil, 0x79c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000799000)={0x1, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037b000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2, 0x803, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000079a000)={0x0, 0x3d, "4f4250c0bd801ce05ba52e83e2d3c242f6fc230933a156cd19a9a585e1e7d27931482a4ffcee760000000000050006c1763f519216e88f00d2d6dca243"}, &(0x7f0000ea6000-0x4)=0x45) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000040f000-0x8)=@assoc_value={r2, 0x8001}, &(0x7f0000c82000-0x4)=0x8) setsockopt(r1, 0xff, 0x0, &(0x7f0000b0d000-0x2)="8355", 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@generic="5c19f0dda40098113c1ea5800094f424", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000555000-0x4)=0x0) getsockname$netlink(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"00b654e02404ff"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2bff032ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad32730800000000d200740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac01395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3059f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000792000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92ac7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410beb1b5683b8e3781788109e69c546b1449f0c631f7fb728553e377461868e2eb1c9ffc5932be454b089ff1cce686edf30000000001000000ccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c01d03a64b21b0f496f2b97e37fe2787bb6204f79ec630254013fefb4d089fce868f19ae8f56ecd94b6f5fcdb304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af050954", 0xc1}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f632500000fff", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x123, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec900010000d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) socketpair(0xb, 0x800, 0x56b3, &(0x7f000001e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005ff000)="", &(0x7f00006f2000-0x4)=0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000798000)=0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000642000)=0x2000000000ce, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00002b3000)={@common="67726530000000000000000000000000", @ifru_flags=0x100}) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000659000-0x4)=0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r5, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$netlink(r4, &(0x7f0000c23000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fb000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00001a3000)=@generic="9879e30200f864e0ef2664e1254bddf9", 0x10) syz_emit_ethernet(0x7a, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x14, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0xb4e, 0x200000002, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x1000, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) 2017/09/27 11:51:42 executing program 6: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000394000-0x40)={0xc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x8010, r3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bc000/0x2000)=nil, 0x2000, 0x3, 0x110, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000015a000/0x3000)=nil, 0x3000, 0x5, 0x8, 0x2000) mmap(&(0x7f0000773000/0x3000)=nil, 0x3000, 0x2000001, 0x403e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000982000/0x3000)=nil, 0x3000, 0x1, 0x35, r1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000)="2f6465762f6877726e6700", 0x82800, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b7000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@textreal={0x8, &(0x7f0000aee000)="66f9590200000f320f0f8e8b000c2e260f2223baa000ec117c008ee80f0fa27297a666b9800000c00f326635001000002ea86f3434c71d363e0fc72d0fc71b", 0x3f}], 0x1, 0x21, &(0x7f000029c000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x100020000, 0x0) mmap(&(0x7f0000170000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f00007a8000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000029000)=0x1000000000005) ioctl$KDSETMODE(r5, 0x4b3a, 0x3fe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000001000-0x50)={0x3, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) close(r3) r6 = syz_open_dev$sndseq(&(0x7f00000e5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00007f2000)={0x80000000, 0x3, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20", 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000561000/0x18000)=nil, &(0x7f0000aef000-0x18)=[@text16={0x10, &(0x7f0000aef000-0x4b)="ba2000b0f0eeba610066b81d00650008ba4200ecb800008e0cf40f1f0300072c0f01b6cba966b8db000000ba2000ecc80f21f866350800d000173e6567660f38dea419f79758603e3ef2ad", 0x4b}], 0x1, 0x8, &(0x7f0000adf000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup(r0) 2017/09/27 11:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000c4d000)="2e2f66696c653000", &(0x7f0000939000)=[&(0x7f0000e59000-0x9)="2f6465762f6b766d00", &(0x7f0000452000-0x9)="2f6465762f6b766d00", &(0x7f0000372000)="2f6465762f6b766d00", &(0x7f00003a8000-0x1)="00", &(0x7f0000772000-0xb)="5d2c2f73656c696e757800"], &(0x7f0000ce8000)=[&(0x7f0000bfd000-0xe)="776c616e30656d30657468305e00", &(0x7f00004e0000-0x2)="2d00", &(0x7f0000155000)="2f6465762f6b766d00"]) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000e73000-0x138)={{0x3c7c42e4d18a3712, 0x0, 0x1a, 0x5, 0x3, 0x3, 0x7, 0x8, 0x8, 0x7fff, 0xffffffffffffff25, 0x85, 0x0}, {0x3, 0x0, 0xa, 0x10000, 0x3c5, 0x80, 0xfff, 0x3, 0x2, 0x1, 0x482, 0x0, 0x0}, {0x10000, 0x3000, 0xf, 0x7fffffff, 0x508f, 0x10001, 0x4, 0x8001, 0x7f, 0x40, 0x81, 0x10001, 0x0}, {0x4000, 0x7000, 0xb, 0x3, 0x4, 0x400, 0x0, 0x1, 0x8, 0xa4da, 0x10000, 0x6, 0x0}, {0x3000, 0x0, 0x9, 0x0, 0x5, 0x7f, 0x5, 0x6, 0x7ff, 0x4, 0x8, 0xfffffffffffffe01, 0x0}, {0xf000, 0x0, 0xb, 0x5, 0x8, 0xcf6e, 0xffffffffffffffff, 0x7fffffff, 0x0, 0x10001, 0xe4a, 0x2, 0x0}, {0xf000, 0x4, 0xf, 0x0, 0x1ff, 0x0, 0x9, 0xfffffffffffffffa, 0x9b54, 0x7c40, 0x2, 0x3, 0x0}, {0x3000, 0x6000, 0xf, 0x0, 0x5, 0x7, 0x10001, 0x40, 0x100000001, 0x6, 0xe427, 0x1, 0x0}, {0x1001, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x100000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x4000, 0x2000, 0xe, 0x2000, 0x3001, [0x2, 0x0, 0x7, 0x5]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000086c000-0x4)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/27 11:51:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x191000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a8d000)={0x2, 0x1000080, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80400) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000c52000-0x4)=0x0) r4 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a7b000)={0x0, @in6={{0xa, 0x2, 0x41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000596000-0x4)=0x8c) lstat(&(0x7f000094e000)="2e2f66696c653000", &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e5000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abf000)=0xe8) connect$bt_sco(r2, &(0x7f000024f000)={0x1f, {0x7ff, 0x2, 0x1ff, 0x1, 0x76, 0xff}}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000bd0000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000279000)=0xc) lchown(&(0x7f00006ad000)="2e2f66696c653000", r6, r7) fcntl$setsig(r4, 0xa, 0x2) link(&(0x7f000020e000-0x8)="2e2f66696c653000", &(0x7f00000bc000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00002ba000)={0xe, &(0x7f0000b61000-0xe)="e100000000006604fd000100f566"}) get_mempolicy(&(0x7f00004c3000)=0x0, &(0x7f00006e6000-0x8)=0x0, 0x7fffffff, &(0x7f00009e1000/0x400000)=nil, 0x6) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000cb9000)={0x93, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c5a000-0xa)="68696768737065656400", 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005b6000)={r5, 0x40000}, &(0x7f000090d000-0x4)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000143000)={@common="67726530000000000000000000000000", @ifru_flags=0x1}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000049e000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed1000)={&(0x7f000000d000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0xc) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000a00000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) munmap(&(0x7f0000e0e000/0x2000)=nil, 0x2000) write$tun(r2, &(0x7f00008ea000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "0c0c4b", 0xd1b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x0, 0x163, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xa34, "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"}, {0xc2, 0xe1, "1bf06049505eb1951f7ff699d518206e32d529aff66a293fbb115974f43bde3daef68f3d69d4b6d6a555af69761451aeaef262e0d3379f58f43c27e42fd228f18242176b32b10f6e5f509aaf486256ad00483403c0aedd68e122147dc5188cb83f9a9691d2eef4cff81fd26659aef3fcf99d35964021bcd54e2dfa8faf29b7793982a08d249f2d52447f456df95d11883a99f8a328e4aeebded9cbe358073f7ebdce3d8cc6a5fab937436c30f7934d7c271bba844099c65c25caa37c5ac90a0a4600443a5a236f9c416c1bbddb9e0facd9cea0bfb3a5f1076090e7336020bc9edd"}]}, @fragment={0x2b, 0x1, 0x3, 0xff, 0x9, 0x8c1d, 0x3}, @dstopts={0x2, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x5d, "0ed04a328b6ad99aa6443fe4a289c3e75097cb2b806c6b0a25135a330116b33bdf268b9f171bb5528fa2dca0b3d42286f121ff03a1ed6b8366dda57eff80aa68d5ec4899547e0d48d75b6be4ae324a96cdd6aeb60de84961f117d9db9c"}, {0xff, 0xb0, "b602470d03a19fef77c917e69510cd558b0079e0f0c961aa84b0529237c4c3fef987afb4723c8c365525fcaaf2edb7d8db54798cae14f5c9b4db250fa480c2efa778054e0c2bbdca05619392fee79bffe32a7dec9a77a0cf6dd4fea46c89385a3fd02eb6e20252556fe629c962c1e1dd757ad0b413b0a063afd7a1f244d9bafe1c3da5a9c74d805f4fece714866f7fd90cab6ae267557b0a57a23cc0845e3d7f7314bf0bec36f57a6fa2a36e609b1b8e"}, {0x0, 0xb, "5deb502ee2c65a2c6134bb"}]}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x5d52, 0x0, 0xb, 0x40, 0x80000000, 0x0, 0x7, {[@fastopen={0x22, 0xb, "dc1fc99bcac2b792d1"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x5, 0x80}]}}, {"3861ea9f37838d454ad146828914bea70d1a00a4df5c59d0827e107bb02a8535086d0395654a507b77d190bdbe4f55854226521e28a504e5df8f45b96489bf907e2d2834c643988d4d6380768cdf426c7575465c400ecab65b72bbc4d2623094914bd66052cf516952b0571856f09f034285d47f884294468ef408cc81edc41992b9f7279053af72a308a62642d54537540f0d0cf6aace86e1683f380c6c9288"}}}}}}}}, 0xd5b) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000ac5000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2017/09/27 11:51:42 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000614000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000bc8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e59000)="2f6465762f6c6f6f702300", 0x4, 0x1000000) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e60000-0x9)="76626f786e65743100", 0x3) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e61000-0xf)="2f6465762f73657175656e63657200", 0x40000400000, 0x0) r4 = syz_open_dev$loop(&(0x7f000048c000)="2f6465762f6c6f6f702300", 0xfff0000000000, 0x0) r5 = dup2(r1, r2) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00006bb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x40) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x4010, r6, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f0000b57000+0x515)={0x2, 0x9ec, &(0x7f0000e62000-0xa8)="4eabd8c3ecff302cd21811dce429ffce16a254d4a23f7c4b1bdee4248967a7b925d264e933a62107c7b952e6ec3a9b86313d806ebf7e3b2c9a1a9cb8040c724509718af27e0f7c94f536b282fd6346cfe0ab065b410a7e4cff27339ae5429f92692d1b17a8785e95d9828fd97c29baf05eb7fc0bbb0634dffb7eedd1ab2eb3b2eb9e3f0d5a08996825818c0b30355a400cdf6275d3e51797fc566f08257841833a96a7107cb4d1e9", &(0x7f0000aef000)="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", 0xa8, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000e61000)={0x4, r2, 0x0}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) r9 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x1) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r7, r10, &(0x7f00005fe000/0x18000)=nil, &(0x7f00006c9000)=[@text32={0x20, &(0x7f0000af0000)="8fe8388f2f0236f4b9f10a00000f32f2f08374a8003d660f38811d08000000ea305a00002301650f632f0f08670f43d8f2af", 0x32}], 0x1, 0x5, &(0x7f000091d000)=[@flags={0x4, 0x4412}, @flags={0x4, 0x8403}], 0x2) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f0000e63000-0x30)={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r10, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffff97, 0x0, 0x74, 0x9, 0x3, 0x9, 0x3, 0x2555}) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r10, r10, &(0x7f0000482000/0x18000)=nil, &(0x7f0000e61000)=[@text16={0x10, &(0x7f0000719000-0x3f)="de79020f20e06635800000000f22e00f011d0f99bc3a94ba4200ed66b8010000000f23d00f21f86635200000060f23f8825b0df32665dbe1650f350fc76b00", 0x3f}], 0x1, 0x0, &(0x7f0000ace000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7a, 0x0, [0x0, 0x0, 0x7fff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/09/27 11:51:42 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff7000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xf, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000615000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x400000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x2, &(0x7f000023b000/0x1000)=nil) r5 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f00007a4000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f000061a000-0x80)=@generic={0x11, "0102ea0000000000000000000000080009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d30973fb000901a3ff5901dc2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0000000000000000203151314a8ef1f1622ca5bdb9c8ead2080077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f000067f000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000a09000-0x10)={0x0, 0x4, &(0x7f0000f2a000-0x4c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eb7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d1c000)={r7, 0x9, 0x6, 0x4, 0x8000, 0x81}, 0x14) rt_sigaction(0x7, &(0x7f0000022000)={0x900000000000000, {0x4}, 0x40000003, 0x44}, &(0x7f000001f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) getgid() fadvise64(r4, 0x0, 0x7fffffff, 0x4) ioctl(r5, 0x400000000000125f, &(0x7f0000023000)="95") mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:42 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000) r2 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f76637300", 0x100000200000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000fcb000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x1000000119, 0x4, ""}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcb000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r5 = dup3(r4, r1, 0x80000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x6, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000feb000-0xa)="2f6465762f70746d7800", 0x6000, 0x0) ioctl$void(r2, 0xc0045c7a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000feb000-0x10)={0x17, 0x18, &(0x7f0000002000-0x18)="6e4714c7a8346f7d73c8019edb01a5ef36869911c4e450bc"}) set_tid_address(&(0x7f00004a5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000fc1000)={0x0, 0xffffffffffffffbf, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000989000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fcc000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000464000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:42 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d26000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001c9000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf9d, 0x0, 0x8001, 0x0, 0x2, 0x8001, 0x3, 0x7, 0x9, 0x5, 0x5, 0x9, 0x80, 0xc51, 0xfffffffffffffff9]}, &(0x7f0000ce2000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c2e000)={r2, 0x1}, 0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d27000)={r2, 0x7, 0x1, 0x200}, &(0x7f0000d28000-0x4)=0x10) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d29000-0x8)={r2, 0x5b778628}, &(0x7f0000738000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000856000)={r3, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7a9c, 0x6, 0x800, 0x1}, &(0x7f000060c000-0x4)=0xa0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x81) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) preadv(r4, &(0x7f00008f3000-0x20)=[{&(0x7f00000e5000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00004f3000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x2, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000d28000)=0x1) 2017/09/27 11:51:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000c16000+0xb36)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) r1 = socket$inet6(0xa, 0x3, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000927000-0x5)="0101000000", 0x5) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000076d000-0x4)=0x0, 0x4) connect$inet(r2, &(0x7f000060f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000931000-0x1000)="", 0x0, 0x0, 0x0, 0x0) setsockopt(r0, 0x7, 0x15, &(0x7f0000651000-0xb1)="f7d4f21c840c9b7179055d57b3e43ec5d382ea9efc80814079fd2cf28a108cd3e268f857bf792465d90e74ef9c29b00b081bbf800b417ef58705c2dcf7ea82943ccb1235bbc66f59075264f29fcc1f736a642623589f34162bacfd997286b7baa6b2e5b034be8c384b8520021517d484e7a9522c959513859b2cd57eb214b2f00d99ef8d8151a8e848bf0eaec95f2cc8718d7abff3c024015c49476bf538d68d0c4f07dcc9e2ade5ac584c272e1c37aee3", 0xb1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000f51000-0x78)={0x101, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x2, 0x5, 0x100000000, 0x7, &(0x7f00009a1000)=@common="67726530000000000000000000000000", 0x441, 0x5, 0x0}) sendto$inet(r2, &(0x7f00007f4000)="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", 0x840, 0x3ffff, &(0x7f0000931000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f54000)={0x0, 0x5, 0x800, 0x6}, &(0x7f0000ea6000-0x4)=0x10) r4 = open(&(0x7f0000f56000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x40000000000040) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00008ba000-0xc)={0x6, 0x2, 0x3, 0x9, 0x208, 0x170}) io_setup(0x0, &(0x7f0000628000)=0x0) io_destroy(r5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000096c000)={r3, 0x7}, &(0x7f0000fb9000-0x4)=0x8) seccomp(0x0, 0x0, &(0x7f0000b8a000)={0x0, &(0x7f0000a86000)=[]}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000000b000-0x10)=[{&(0x7f00007dc000)="390000001300094700bb0100000000000000000b0200000000eaffffff00800019001a00f9fd180200280ff4000000f817e9ffff06006100e7a234f151", 0x3d}], 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f55000-0xc)=@assoc_value={r3, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000efa000-0x4)=0x0) bind$llc(r4, &(0x7f0000582000-0x10)={0x1a, 0x1b, 0x2, 0x9, 0x101, 0x400, @random="60e110bdd37e", [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000570000)={0x200, 0x67, 0x6, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001cf000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00001a0000-0x28)={@generic="897cf14093a1bd6aa32c3e8f9231be9c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000019, &(0x7f0000aaa000-0x4)=0x200d01600000004, 0x4) [ 348.323346] QAT: Invalid ioctl [ 348.327427] QAT: Invalid ioctl [ 348.332473] QAT: Invalid ioctl 2017/09/27 11:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000600000)={0x4000000003, 0x78, 0xdc, 0x1, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x80000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800, 0x0, 0xcd, 0x5, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008b2000)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) getsockopt(r0, 0xdd26, 0x6, &(0x7f0000b29000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a0a000-0x4)=0x67) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="3266f37346", 0x2000, &(0x7f000020d000-0x3)="ffffa5") getdents64(0xffffffffffffffff, &(0x7f000076e000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000-0x4)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002fb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f000094b000)="2f6465762f70746d7800", 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socketpair(0xf, 0x0, 0x0, &(0x7f0000aaa000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000185000-0xb8)={0x0, 0x7, 0x99, 0x9, 0x10000, 0x8001, 0x80000000, 0x7, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfffffffffffffffb, 0x6, 0x2, 0x98}}, &(0x7f0000b85000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000222000)={r5, 0x8, &(0x7f000000a000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f3b000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000507000)={0xdd, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "8d9f2a440902c184", "841a437da3b77fa7e1d49d55f844f1cb506a838069651d90174958508f074c8f", 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000b91000)="") ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000d1e000)={0xffffffffffffffff, 0x730e, 0x7, 0x3, 0xffffffffffffffff, 0x80000001, 0x4610, 0x9, 0x8, 0x9, 0x7, 0x1}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000d11000)=0x3fd, 0x4) pread64(0xffffffffffffffff, &(0x7f0000afd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x0) syz_emit_ethernet(0x135, &(0x7f0000dff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2bc, 0xaa2, 0xffff}], {0x8100, 0xc8b, 0x3, 0x2}}], {{0x88f8, @ipv4={{0x1b, 0x4, 0xa5, 0x8, 0x11f, 0x1, 0x0, 0x91b0, 0x5e, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0xe5, 0x0, 0x8bb, [{[], 0x800}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xd0d}, {[], 0x2}, {[@loopback=0x7f000001], 0x6}]}, @generic={0x82, 0x12, "94355bc0b1e7c372be89af016ca5e1fc"}, @cipso={0x86, 0x9, 0x2d, [{0x7, 0x3, "91"}]}, @noop={0x1}, @timestamp={0x44, 0x14, 0x101, 0x3, 0x0, [{[], 0x567}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7fff}, {[], 0x6}]}, @ssrr={0x89, 0x7, 0x8, [@multicast1=0xe0000001]}, @end={0x0}]}}, @igmp={0x17, 0x2, 0x0, @broadcast=0xffffffff, "6109cbeb3bbabf213b5a30615daf549f6d9a4f2efe719511552f5853702e77b0a8b80ea027f8ab6a93ad4fb037d14a4914dff71a147f72098e3b1106f8ea3a8c918554018bcc2f9383dffc04db874f7675f9250ddec933d4cb102c0a845622b3a84a1581c72d8583811df13f08533e50ebe6b085aac0b012346cf1906d2b5f5d0b008d82d8ac64b60c26a15027582c28017bf06c754a70f4e844374ed86654dd7b163152fb145bbf26ff65"}}}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000600000)=@sack_info={r5, 0x7fffffff, 0x0}, &(0x7f00009cf000-0x4)=0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, 0x1c) sendto$inet6(r4, &(0x7f0000885000-0x2)="88e3", 0x2, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000349000)=0x3) 2017/09/27 11:51:42 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000959000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000)={0x26, "6165616400000000000000000000", 0xd, 0xfffffffffffffffd, "686d612830010d00007dea0000000000000008000000800009000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001c7000-0x8)="2e2f66696c653000", 0x200000, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:42 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x800, 0x1) unshare(0x0) r0 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008f0000-0x8)={0x0, 0x0}) move_pages(r1, 0x0, &(0x7f0000bb5000-0x8)=[], 0x0, &(0x7f0000f3b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000229000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0x10) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000fe0000-0x4)=0x0, 0x9f48c09943415d65) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000240000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x400, 0x0}, {r3, 0x4020, 0x0}, {r0, 0x4000, 0x0}, {r3, 0x9002, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x0, 0x0}], 0x6, &(0x7f0000e20000)={r4, r5+10000000}, &(0x7f0000fe0000)={0x5}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000fdf000)="344ad7c66e87eac42f49a933e6a9016a9f8e0fba947df92050386bf19c78840058072de10325b1e4f2be640fb687ef5f9fab32a923e37f78c63d7e2668c2883eb5") fcntl$getown(r3, 0x9) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mq_timedsend(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3e000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) pipe(&(0x7f0000fe1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r6, 0x29, 0x42, &(0x7f0000874000-0x4)=0x0, &(0x7f0000fe2000-0x4)=0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r6, &(0x7f000050e000)={0xfffffffffffffff5, 0x9, 0x0, @thr={&(0x7f0000fdf000-0x5e)="170b800cd92ed5367999d7889e3e123885fea62824af9a118cc47f267d0f03e8a445e2533b2f724b0acf1d700dd76c52f3f6ad170c8da0941053b68365e3bd635971306a6530177ccebc3a864dd1ee319289f051fef182029a59d414953b", &(0x7f00006ef000-0xd9)="ff1bfd127d4970f73bfc38717b19dbed0b1fcec35267a20fd3f878c5cd319cd194e18806b5ff263d75b297f72aba2f004dabe300b8d1e56876c30cee348fd3ca6727e135b2b647aa85da776eab7b8bd51daa39b57e24675c75ef6abf5d4eb0fc2b698afc5071558213bee496c9d88b03d879e1dddf9782e032f2b410d90c321f7bd8828a70ff802d85d2bcb5bbbd096d55ffa470de13e54eb222d33dc1b36eabd43d400bef25dadd709e7671d72ad3dd712d479cede365fd6b92ef8191e079111a922ba7cc42c09bf6fdd44115375f68868f1909e0c81f16c2"}, []}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000fe1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KDSETLED(r7, 0x4b32, 0xa1) mq_timedreceive(r6, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x0, &(0x7f0000052000)={0x0, r5}) 2017/09/27 11:51:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x20, 0x201) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000456000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000)="000000") clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)={{r1, r2/1000+30000}, {0x0, 0x2710}}) fstatfs(r0, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000-0x1c)=@random={"6f73322e00", "2e73656375726974797365637572697479776c616e312d"}) mlock(&(0x7f00003f2000/0x4000)=nil, 0x4000) splice(r0, 0x0, r0, 0x0, 0x2, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000005000-0x70)={[{0x81, 0x0, 0x4, 0x1ff, 0xfffffffffffffff7, 0x31, 0x6, 0xff, 0x3, 0xc9, 0x10001, 0x0, 0x73c}, {0x879c, 0xb555, 0xfffffffffffff800, 0xff, 0x9, 0x210, 0x2, 0x8001, 0x8, 0x1b, 0x1ff, 0x1000, 0xffffffff}, {0x85, 0x1, 0xa7a8000000000, 0x7, 0x7, 0x4, 0x5, 0x80000001, 0x1000, 0x7, 0xffff, 0x1ffe000, 0xe44}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x20}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r3, 0x8d, "9e0f74f71593ecd02e7d08f7f9e9ca5698685e1147ffe5be31ed039aceef6606bb48434454278d7d130831faab7af9ca14af4e14a77409f5ff301a6b81c05d0c840d2d1248e84a1521757cc4cfdde0cc15a67b430e4bb0184182dd297d5bbbf806c8f7e30db9f226c4dcec264bcfcc76bffc916eecce0043d2ca4ce4f8d0b2f464a1664e233da0e9d0327c3958"}, &(0x7f0000003000-0x4)=0x95) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000008000-0x38)={0x0, 0x1ae, &(0x7f0000008000-0x1000)="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", &(0x7f0000008000-0x10)="5e1fea4fa3bde1ecf1870b61b70ff0da", 0x1000, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/27 11:51:42 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fbb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002f7000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8402}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r1 = socket(0xf, 0xb, 0x1ffffffc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000bad000)=0x10004, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fbc000-0x38)={&(0x7f00000df000)=@ax25={0x3, {"4f9eec5acb3f20"}, 0x6}, 0x10, &(0x7f00005f5000)=[], 0x0, 0x0, 0x0, 0x1}, 0x40000) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000413000)={0x0, 0x1000, "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"}, &(0x7f0000b2d000-0x4)=0x1008) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fba000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000, 0x3ff}, &(0x7f0000f45000-0x4)=0x98) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb9000)=@assoc_id=0x0, &(0x7f0000fba000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1f, 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000fbb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000083b000-0x4)=0x78) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 348.374580] QAT: Invalid ioctl [ 348.384549] QAT: Invalid ioctl [ 348.395561] QAT: Invalid ioctl [ 348.408689] sctp: [Deprecated]: syz-executor1 (pid 25169) Use of struct sctp_assoc_value in delayed_ack socket option. [ 348.408689] Use struct sctp_sack_info instead 2017/09/27 11:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003cd000-0x4)=0x0) getpgrp(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00002d2000-0xa)="2f6465762f7663732300", 0x7, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a72000)={0x0, 0x4}, &(0x7f0000c9c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000de6000)={0xfffffffffffffffc, 0xffff, 0x820d, 0x0, 0x2, 0x5, 0x928, 0x8, r6}, &(0x7f0000ccc000-0x4)=0x20) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/09/27 11:51:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x2282, &(0x7f0000e9d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000a6b000)={&(0x7f0000cec000-0x6)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r2, &(0x7f00001bc000-0x10)=@ipx={0x4, 0x100, 0x45d, "5f64c564c0bf", 0x3, 0x0}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000861000)=0x1, 0x4) r6 = dup2(r3, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000ac0000-0x68)={0x80, 0x2, 0x37a2bfffc, {0x0, 0x0}, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000326000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f00006ba000-0x8)="2e2f66696c653000", 0x2c) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000aa1000-0x20)={0x1bc, 0x3, 0x8, 0x1, 0x1, 0x9000000009}) semget(0x1, 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000241000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afa000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000077a000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000130000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0xffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() getpriority(0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r6 = mq_open(&(0x7f000004b000)="2f6465762f73672300", 0x42, 0x0, &(0x7f000004b000)={0x7f, 0x7, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4000000000000000}) mq_getsetattr(r6, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) sched_setparam(r4, &(0x7f00004aa000)=0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d49000)={0x0, 0x3, 0x1, 0x9, 0x1, 0x8}, &(0x7f0000ee7000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000846000-0xa0)={r7, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x6, 0x12}, 0xa0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r3) rmdir(&(0x7f00000bb000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) socket$inet6(0xa, 0x0, 0x103) 2017/09/27 11:51:42 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) socketpair(0x1f, 0x80000, 0x8001, &(0x7f0000692000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008eb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000)=0xe8) prctl$setendian(0x14, 0x0) 2017/09/27 11:51:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4000000000000) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000581000-0xb)="2f6465762f6877726e6700", 0x228800, 0x0) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r8 = accept(r5, &(0x7f000099f000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000421000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000001000+0xde7)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000764000)={0x100, 0x0, 0x4, 0x6c, 0x0}, &(0x7f0000ff6000)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c23000-0x10)={0x7ffffffffffff, 0x205, 0xa, 0x801, r9}, &(0x7f00007bb000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000890000)={r10, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb7, 0x44, 0x8, 0x9, 0x9, 0x10001, 0x5, 0xfffffffffffffc00, 0x7, 0xe2a, 0x1000, 0x2, 0x4c, 0xfe8, 0x2]}, &(0x7f0000419000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000c72000-0x8)=@assoc_value={r9, 0x101}, 0x8) sendmsg$netlink(r3, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x1010, 0x17, 0xd, 0x0, 0x0, "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{0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1118}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/09/27 11:51:42 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000eb5000-0x8)="2e2f66696c653000", 0xffffffffffffffff) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ac000-0x4)={0xffffffffffffff9c}) r2 = accept4$unix(r1, &(0x7f0000919000)=@file={0x0, 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&(0x7f0000d86000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x4) r4 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001000-0x3)="5b2c00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r5, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) mbind(&(0x7f0000889000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000c44000-0x8)=0x0, 0x8, 0x2) arch_prctl(0x1002, &(0x7f0000007000-0xa)="") mmap(&(0x7f00007a7000/0x1000)=nil, 0x1000, 0xd, 0x10, r2, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000000)={0x9, 0x1ff, 0x0, 0x100000001, 0x81}) time(&(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x31, r3, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000000)=0x80) open_by_handle_at(r3, &(0x7f0000b55000)={0x88, 0x46, "614f6be72097934ea965391bc3098a0a2e5b4a08acd8b90c90d9846918cf50a8be4a29ae8e1499a0511e90cab8eeef61848e7725766fd89ecac93e062c4fb2be76f9789609cbf9328768cb27ec60a6d964296fb7da1336f4200c8d85c39c75e02b6c56069f1f52f0ce9162d7a3a97cf965e63fe381e30c3bd5b118be40f19c"}, 0x80400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000-0x4)=0x19f1, 0x4) mmap(&(0x7f0000733000/0x1000)=nil, 0x1000, 0x2000006, 0x9010, r0, 0x0) sendto(r3, &(0x7f0000001000-0x8)="", 0x0, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38066c381b2962"}, 0x0}, 0x10) ioctl$TIOCSTI(r4, 0x5412, 0x1) mmap(&(0x7f0000725000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x0) [ 348.458514] sctp: [Deprecated]: syz-executor1 (pid 25187) Use of struct sctp_assoc_value in delayed_ack socket option. [ 348.458514] Use struct sctp_sack_info instead [ 348.550826] netlink: 3816 bytes leftover after parsing attributes in process `syz-executor0'. [ 348.560356] audit: type=1326 audit(1506513102.873:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=25213 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/09/27 11:51:42 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aeb000-0x9)="2f6465762f73672300", 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5eb, 0x438, 0x2, "de155ec04a618ba282833a1de806ad0ec50a31dbf3ad84bf552c71a3f86b1c619ebcf904943a5503ab7e6e7e8b1b94ce01bcbaef99f51cbee452190319a4862017d6664dc6779060486dac698a680ab9"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f000051a000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(r0, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f87000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000155000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f85000)={0x0, 0xc3, "8da1d2852208af1a340f54e183aa9fdc304c37e332ed43fda44f75bda7c3a7665a39766d6c75d53587b25f39bff30054f9971a0e32dc481e3c8f12c8e4e96b275e54358ede0ca3427e936ce2ce83bd8001763cc0c0c58add7ca43eff7b0c3aac042ca6dc29f62bcab35ee72c3bcd342ad93a7be57e1d149e0b124da61338c10ccd874bd0e64e2c7e782994b5eb858bcc41d56a7373dfafc27b2163dd4a13f0aebcb7c7588ccef6bf243f6555bb4d562dba1ee362fbdefba4fad4b919b15c74fc82fa7d"}, &(0x7f0000db6000)=0xcb) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000218000-0x10)={0x0, 0x0}, &(0x7f00000ab000)=0x10) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r4) r5 = socket$netlink(0x10, 0x3, 0x6) writev(r5, &(0x7f0000126000-0x10)=[{&(0x7f0000027000-0x5a)="580000001500190000bb4b3100058c5602ed3b850280e076489643c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200020a0000000000a9000000000000000000000000006001ab00da4a0f536e", 0x58}], 0x1) fcntl$getownex(r2, 0x10, &(0x7f000011f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000890000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000894000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a75000)={0x0, 0x0}, &(0x7f0000495000)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000a33000)="2f6465762f76637300", 0xd0002, 0x0) 2017/09/27 11:51:42 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d26000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x200) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000694000)=0x200) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:42 executing program 1: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000003b000)=0x3) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x4, 0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000063000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) dup2(r0, r0) fcntl$addseals(r3, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000063000)=0x0, &(0x7f0000042000-0x1)=0x4) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r4, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000091c000)="2e2f66696c653000", 0xfffffffffffffffe, 0x100) r7 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r8 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, r6, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000002000-0x8)={r10, 0x80000000000000}, 0x8) getsockopt$inet6_tcp_buf(r9, 0x6, 0xc, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) 2017/09/27 11:51:42 executing program 0: mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f000015e000)=0x0, &(0x7f0000625000)=0x4) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000bd000)="2f6465762f6175746f667300", 0x0, 0x0) r1 = openat(r0, &(0x7f0000626000)="2e2f66696c653000", 0x400200, 0x8) ioctl$TIOCCONS(r1, 0x541d) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) openat(r2, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xd7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) r5 = add_key(&(0x7f0000965000-0x8)="6b657972696e6700", &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000a92000-0x9)="6b6b6572696d3c1f61", &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="0dcf060029d7354738a82e0fd1c0887145e069502133d3e87d94e3fcf27211ff298080c9fcbf534167ee6e62c69a978e417b75a6a3714100169750454052e3bbcc13129c16b5d0105ba2034ea7522f72a38531d450df26328329b0aac8fb89f6b108c4e60f1484fb1c869e89a219b583b5277084787ce76ffd5b0f61050296c8836ebec8b6", 0x85, 0xfffffffffffffffd) keyctl$link(0x8, r5, r6) bind$unix(r3, &(0x7f00008f3000)=@file={0x81, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r4, 0xffffffffffffffff, 0x80000) getrlimit(0xd, &(0x7f0000000000)={0x0, 0x0}) socket(0xa, 0x1, 0x0) getgid() 2017/09/27 11:51:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000366000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f000025f000)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = open$dir(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x400000, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000b9000)=@assoc_value={0x0, 0x0}, 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$getown(r1, 0x9) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000483000/0x18000)=nil, &(0x7f0000e14000-0x18)=[@text16={0x10, &(0x7f0000d88000-0x4f)="b85d000f00d066b9800000c00f326635001000000f30baf80c66b85439048d66efbafc0ced0f01d766b9c90100000f32360f2369f0835e002266b80500000066b932c99fb50f01d9b824018ec00211", 0x4f}], 0x1, 0x9, &(0x7f00005b4000)=[], 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00004dd000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f000077f000-0x79)="baa000b0e66766c74424000d0000006766c7442402e9ad00006766c744240600000000670f0114240f060f4354000f22d22e0f07ea965ab82066b80d0000000f23c00f21f86635000009000f23f80f20e06635800000000f22e06d6766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x79}], 0x1, 0x0, &(0x7f0000e5f000)=[@cstype0={0x4, 0x2}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f72666b696c6c00", 0x541800, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000fef000-0x20)={0x4002, &(0x7f0000c5a000)=0x0, 0xf, r6, 0x1}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000669000)={0x1ff, 0xffffffffffffffff, 0x0, 0x2, 0x40}) 2017/09/27 11:51:42 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d6d000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)="2f6465762f70746d7800", 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000381000)="2e2f66696c653000", 0x800, 0x180) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000321000)={@common="69720700000023ff0300ffff00f10200", @ifru_flags=0x5fc}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ba9000)=0x1ff, &(0x7f00007cc000-0x4)=0x4) r3 = socket(0x9, 0x1, 0x7) syz_open_dev$vcsa(&(0x7f0000e9b000)="2f6465762f766373612300", 0x20, 0x40000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000962000)=0x0, &(0x7f0000b87000-0x4)=0x4) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x8035, @ipv6={0x3, 0x6, "9e0261", 0x14f6, 0x4, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x2c, 0x277, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc6, "14ba3c284c0ac5469233a29be4fe294e07802b74bfa17b3ea880151dcd294d07a602857c0b02983ff80d5dd5bb070c4f61328db37b71d75343320ebf9b46af9f16da497ecc049e22d6683c950729029088e4fbf44fbabf84a09e2a5f7141b68861dcadd5ad343fef7eba358513b4cf55c54afbc2648c2391a2a195ca5024d7f5a940ff38bc1b1f0eb4cd67e17d8ed1bc38b0a0bbbdb809cb156a9de95264a1634266596e22fc85bd2c51049cfcb10b516756e3a0edf744c329fed156fe76b68651ab6ed04a72"}, {0x0, 0x1d, "3bccfcfb0e74ccaaef4a478147112cd303cb575a344cc660826fea2656"}, {0xff, 0x7b, "faadd23b33fc915dabaaa43d0083826df74e0380a6410431d4c38b39b6d5168d307eefa8d33be0a794f68ba1d9c4aecff6131838d2cb36e3f4c79817d276d28a0225f67bd59c9acc89e8c800b566d6170ea52ebe98f907be4f5a5dc42ca6d239af354e4c59584295e7af4d2171a201860c110ebe0f0eed2c549817"}, {0xc7, 0x66, "6321c3fbe9b08c161d87b168c5305e5eeb9fd0f79680dc3639b9cfe019688cef14f50438219ad90e677834dfcdc0340e85ac173292ebec341222f3481194514e416f109703c019033b13d6ad845d73a846c859c08f5dea39f2ea56def38808726c9b34ef6b22"}, {0xc2, 0xc9, "e3187b0bd21a47c5bca338b9ff7d7809abb57fda58b60eba53686610cf51d8222a29bebbcdcceef71d7b5fa4723372341f5a78bc6727ce869e70168040aa8c1fabd247c836bcc9dfdc9c98cc0b4339a9262ddb1132eed9b117e1211b4668df882d8705d7c86efb2a62fa38ceea23c14b92f84e3ae7feb6bf1d8eb577e4e0816efce9984e69727798641e88271a52e8056fcb4f8d8c3c837db18a2bd5d4ae3541547c94d246ecdf2cc69328a99974f243b874159190eb9e1b41cee9c30f45f954168fb97f663993c209"}, {0xc3, 0x1000, "5de15e4919097afbd2f1178c8a5e719335fe9af52dfc161d44d7f33fd339c1268b7cda23bea3092ce5e320008ccfbc3b7bb5e9314971a4574f0e7ad6899388e758b4d4b3bb72d6057ec56f4e249c66cb6e4d18c241b12530b7d8269262d3eed5d4367b2612b06ddcef613e88a3448971aad6e1c967d6f818f8af9648725ee5581ca7e0bb94e1ab13275ee3a9f9df460501806227d89270489c3d37a7aff5bf4b79a982b3a903a2f7bcbfa5e372272445cd00f09c3e67a5f8c34f6278021d9757848a19173d1246b3780cb27fb2bc2cadb33ec262a5c50f4eb3957ff36eec81ac14de7fb9c9c1c17cc6921d11729a295819d082bac04e849722001e4321d3729f264f3feecdb292eb049fbef4be62bb9e81e3ee6f58d71989e9ff46b0a4fe89a020624300594ebf1206f563095c5bea29ecbbdb380e5d7301c266c0573a459e9c55e442d8463e76dc78eae8893d02c868b519e9e339688a089769b2a3604790aedc029f6603b0c2bc3477f22ace75aa9b5a31aa236dda0a2d6b4c4c787a8e9a676432df5335030ae7841a6ac2efdc28c87197b3b3d6dca668b65f18e32772e8f2ba805bbadde74dc3b1024e06f88818ea7537654f8097fabf731b641816e55b43a045bd57c40cee4468dacfa3228f3d4229cb5250d306f1224f10d9bdc3ec6652db8e50f4507e76262fd5b0c55b4d75af331ab64728c4ec2377ff60073434e5bb51670b69b9760da226d8770324a3416f89bf9da961454bf7098dc6d946a6682b6ad1717aabdc54cb1414d51b5ed940dd1db4358aec397b86a62e9ffc7d4e9ea39d014d6b24ad79b5cfab2acf9c3399b42c0e64a811d9007fb4bd5b29d33a82254a136303ecb3645dfaaff63c01d1dac5ad76f8cd6319cd069327b7c6638f9c3618355568c77606f0118b4dd84737ca161d4d6428c4d95a5af6fff1f45678c3807d454b6e26ace1242e25ae3d808d3d5740d3439c6c0317049cd795b1dae75dec20f05e7800ed73e921b1a3085c9f56061a810e242dbc25e6f3fe22420108e759e90a87e7317e19188133bad29c09f267d23db62886c1c71363677c5fbb1b98ee58b6cd5f4acbbca8e31ce2d32f5879b2bc410449d15f6ed1f189507a20bbfac6f9a3d6dbbba7f8c404bc0d799672541b692c341640ba2a086093074308df8554bb9c6eff4baeb64218c3401197a6a6b77420bc0dbaa9459bb5eeef4ba30ed3c0046bfd315ba4c5051e72b1198c8fd803093882bcdb063d4d5c415f9a3b8a72fb28f177511c232cd4fcf73113214eb888f1f36e63c63b77c956d1e3871de6d41ffb5f26ab663bb6d344de882ff61ee0789a672884d7b1b5798ee0c80e84113c1a59df3a464c2ebf4c7c8f0263268582b71eca13cb520b1bdf366d291e96f707ba39f9d4442838a4a9015ec0121e29d158f19dbe5dc3d8e7d0789a16e14585fcade82df7940fd4857915b16e75e7d3050e25be054df7458a2fc34834f8b98b9c19f87998c956bfa3d7abc12d73095efe24914bf4aae1adca47d4dd79d066fcc42faaba208495b6e05ade105863917d8eb96f71e396c438d22d4179cb74457d62f71f7f897684c84b6b742df113eee57d5d7fa2145e77a69ccf92e54cf7c0f4ba43d57ab32d982fd15162325cbd737b688faf5d7b648b97a9d2039bf4af61c0f2568a3f5f93113ff0477480a17fbab79a002e5f08388467bb6a90a0085c6978442b8bfe6a15383c0eb028841ccae05fd7e99152ad9d601a355374335566f3c3bb9bec7333db4159fb2c6a83457155600e24089e21991d82929aa9f252178ae1aa4f9e3c0be40aa4fd15f526d7976f82dc3d802bc9649727d82151ab62485c45c026fe8436063b6b2face1675090980f91b69b079ec6857ba696d5ce032e7cf1b7e82e19332529fbc64b7a8fb015da5863976c61e3a7465dca44c25a70137e296be76f3cd12e6180e1b649234cfaccbf2f1f3823c95ad5f29a3df4c4a812cee9ab7701567dd0056f6ba08ba05fe26a1410246f0990f3e7c23832e56975649df9d0242b1d5cc71341d9c19643ad8b5608776776464c193c56dba63664cc448e8e779f6c2c9163dd496cd9dd41ba94eb427c4d630eba451c75896bf1871f5755525affda08a3c9c08cef314aa64677b5ab4bac8e5bd7fa16b92351fd4e0a6357298009842e4988d4d456d779312249356b5a45b6c6c1e395bf1e8bf5be345ca8ab9c361dbb711692567454b1530f89cddffcdef112508911564a66190b86e6889fcacbaf6f4bc6fe2a25a7f596e021584d4aa985ec77f6fd10cb3fe59171f59ad7064bc464f5f37bcbd6e0f630cf58e7843891a6758ac874ecb0a4fe7e1c058568d92898d1ec1f1a78c945fe2138b270cc0d3dc3f5005e7ed0b73f7e0470c6de2e44bade908e26aac81d16423dcd06e12cb23f950fb420ffe66e1b3a61b7f208b9ff97e700bcd1e288c14fd42777bb290cecf641808b080a7918ffbf29397a88a58551c7173b5275eec7ec9d4d4592d3bde20a5c556d2f60695ff2cd3e55a837a702d6eceeeee939060097d29ecdc51af22aae698c67cdef8f3ee778818d8bc17996e64421dcf91fa36f4610118815bb7f942d88ca58d231c7aae88806b9024d897ae95224ed91e30c83b5ea5f7cdb4796c3d369d109684991c4ce9a47ad6b03039de9e691d1819bfa25c165bd29e078771486768ec88c1a53ec278b59792b9da7aa3615dd7bc633a498920c4f0fb415171f742f3797729bc00f9f140250b4a428b43c56f61a295a441b32cf2f1a4b1e41c5b01bc237d483740cdf71b3514b304c13217c673e15a1e09cb83f875c84b238d838bab05b91c37cc6b6147c3a45a4d583ed4cbe519078751aa4a01f0ba38f98caf55a580a2315ae20ac5612b1e38ba3e10d27b81c81703a2bf5357ac9abb0af0f781c39082a3f15ad36fc9ee35c54919196dafaf044175c691c29321578ce3ec7faf5fe67f86fa90f60ce2f69dd67167e6f362c93195e20f9f48fcf7d6eae993609442a1e034a065e8103f5c2d305c79f4802b259de3d9f683e00bc90e3d65e4954b0a7746640b9861a7f9a19d28c14ad3142e8a45ae38fa89d7a9ae2470a9a869c4865678c1c7e0ab19d92369753e0e2cee47afd959cc0670435f523a902eed23928ceec1839268301c44125b522258d8a1411b5b39f5a540210400b38d068deba960730b20152859b365b8de1ed8b60710aa7d0750a8dc1c4d84c2eab12b21246e24c1dcf602fb599a810e5ead2d353a985e97fb4eb33c563ea2319930f3ee3771ddbd91c67df566556ed6dd264b046f678d90aeab30164815e735a0d684087d2176503fbbe305c294562ad9e1e54908f113051dde63795acad14c13c9b4920dbc5a45bf483bd12c633e477b516b06f22f73213580a4b9e3020d1badcc5307609d46980496e7c87e0bf8d48525c6d458d758ca1940aaf00962c08afd551214235fb9abad6228e7831a4349d30d08584d8c035f74a98a033f410196e7d2d17b34b9feee34727618f024ce36027ad9fd7b8caf94f8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{0xfe, 0xbd, "66d2cb25ef20310314c8560e7596433498fad8ae3f508bfbc1cf967b2e13e05684752b3db8b434ca93787d259beb6554b76c4f7eb86dee68505e3c0651800bc720aa6a89549d0e74606c6ec3129b8c04f49526f7d90c1a6e97d6fa49d630d5a8b54067748e3508557c2b2eecfdacaad98cd1409c6eb7ac94f5f697504813e061440a3f458d81cd83cdcd5dece2b00379608381d66c61f97c06b19d46148975070b98a969fd58246d3940dd585aec87a4cb8ca0211997578df3b8adb16f"}, {0x0, 0x64, "98b210520edd7b1e3d1e421ff917993634beea0f7bb214f6f8071421a019bbb4d4cc73fc37d2cb7644ce8538d7abf3dc01715d837eb99a1be500202eb0434baa6d1183a941e3ba34ff153b14c5ac8bbba92dfb13987728b34be6da4fd24925f4728380a4"}]}], @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0x8, 0x0, 0x16, 0x2, 0xffffffffffffffff, 0x0, 0x98ea, {[@generic={0x3, 0x8, "4acd318808b2"}, @window={0x3, 0x3, 0x1000}, @sack_perm={0x4, 0x2}, @eol={0x0}, @window={0x3, 0x3, 0x2}, @fastopen={0x22, 0x10, "490903af052e914fb97c77e214ba"}, @mss={0x2, 0x4, 0x9}, @md5sig={0x13, 0x12, "58cf8f56881836a2dc3fe1e88ddd59e5"}, @timestamp={0x8, 0xa, 0xfffffffffffffffe, 0x7fff}]}}, {"a5198cd192665cae12060ee17560884d8172367430bff1744e31c9c51ec56dadc9f16fda308d8c9e6df65ddf7bc1cb55669e097be1cf820bb86de1e40fd096b12442de5d681232f8738d566c14f68e7c2f2b452700da8761cec6be52b52b5c96c87f2d2222585911d740f1efcddf098eadc6ad2a9e480fb3bede4ace63f92bee4b8d429696c9eb489b4a4e8fcac753e578163b8c7c41c13f08d18a739ec66559e2a334afd0fd1eb712ce0298e233f33b6ea15f0a8be91ac9acd10b7ce0906b1f8c9806fd03b09ffcadf8d203a734b3b7fd526bf2c5b1"}}}}}, 0x1522) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d28000-0x4)=0x3, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000f7000)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f49000)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000e29000)={r2, 0x9}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x6001, 0x0) 2017/09/27 11:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000687000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f000093d000)="2f6465762f766373612300", 0x8, 0x200180) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000e1c000)=0x1, 0x4) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000779000)=0xb) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/27 11:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c00000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x2000000000, 0x0, 0x0, 0x2, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6, 0x0}, r2, 0xffffffffffffffff, r1, 0xfffffffffffffffd) r3 = syz_open_dev$loop(&(0x7f00008b4000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x20803) fallocate(r3, 0xfffe, 0x3ff, 0x804) set_mempolicy(0x2, &(0x7f000043d000)=0x1000000000007ff, 0x3f9) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00003a2000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) sendmmsg$alg(r0, &(0x7f0000014000-0x38)=[{0x0, 0x0, &(0x7f00006d4000-0xa0)=[{&(0x7f0000214000)="f4761e0c9925183ef2d316f578869cdb", 0x10}, {&(0x7f00007ac000)="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0x1000}, {&(0x7f0000eab000)="", 0x0}, {&(0x7f0000a76000)="65974b6efdd86daf6a2b850f295d8fa37f9614dd49aeac10c1c24f4b1eb136e5e16cf61f2fe114797a990b551c7bb61b8967ab9d98d41bfd7165d5197260b0e2e0b5ffd24bf2f9432903e86ad341fb506b159a706e6c3c1fae327e7e30375bf2f7e31c4e25e044f859b7f46430dce337dcce6471c1a4f971d342a0", 0x7b}, {&(0x7f00008dc000)="6e6c75b83144cb34e034185e5a4a54dc4d2f4f0dd444b4860910de60801c3c8c70cf1546c9fc030a90547e769014d135c0289f385d989372733f3fb70f3866ea686c94cfa727dd39db3dec38bba3ebd84d0c6df61f0cce2fff750ba8f3f840c0d76cddf9aed3950a364c63e50dc3d4008be9bb39fcaf5e4f5e1cd4cc83062a0fe058bd92539ae694f276595d066d83842ffa9e0dac89f5fd861cee4f7e436044a3cd4a1a99255416ab568d023d172e2d65ecb1253e9c9b81bf4012eb01174cab7d6e4b76b7910929b9f903394d0e0498e520d9d8da55a258f38aaff337b927e4d4", 0xe1}, {&(0x7f0000a90000)="", 0x0}, {&(0x7f0000cc4000-0xf7)="577bc2f4a64ba271f7c0c29980fd704910aaee942206a4d3ed2461eed50e67e7d789f681929a5dc0b66825664f22a1ca3892a3c5fba14b72df523f2f04099d5080095ed88e1e1837869b3e4ffe2e779ae2f16a0d7e7d4bacfb42928fe53e563c2100000001574254b2eb6e39f4639d7a99a59074b0fe06f612ccdc13249c68601a5f627633d8794fa5ba78aaddd2e0d64c237dde8454efdf118b7a79ca7c0e664cb63efea470bd2356575650b478dc21dd3b74fedbf98b19eb277f040ccf0d4b55c65904546a5c5ae75442835a8a808cba39950a0c851d061b5a0c0635ec77a2e8153296312e01b223cf3f2987a0672355896a30318e", 0xf6}, {&(0x7f0000aad000)="27", 0x1}, {&(0x7f000093b000)="a71be91cf7f1a82b6c46db98dba88d60a3609c6ad2530c00100000528cc5c7c677fccda43da70921d3533328d947876cd736926ca8b2b0ab4f6a378d750b33e30fda9512b9df1c71ed618387cd87dcfc55bcaa6d3d18ca94970bf293a7", 0x5d}, {&(0x7f0000648000)="e3443eefa56c15d42f3ca15b7802e709c33189861fe7cba35153bde8ce76f3c0c3bdd24bab99d6ecf1851d859ca6d0328b7aa27553af4acd285463f4a781e3a57dbdb1887283feb9b8828c46cd371eab937417e4018f32933ced347f0db589816cd21898e71b26f510b5c3058c159ec5e24e182ff0f28a8ee63f974361bbc47fc54682cd656ab929da02707dcdf7f58a53c3829c98b7c2b583e5a6d5a6dab965ce3e3a61a6458b2971c8181cb00c00746603b62947bed7c2d4ded5f3d7bbc69011c1a96eef8df97c457854a4117244e547445bceb132dacc56e375e8", 0xdc}], 0xa, &(0x7f00006bf000-0x190)=[@iv={0xb8, 0x117, 0x2, 0x9f, "d9192bc42e3318b74d95d90dd58aa0fe3a1e7ade494ad0a2a15e1c64fdda6415947b3ca3526459aa4e81b63163509341243b17142b52f995826684e8f2ac8636ee441b8b508c9372940b369d258ada9edf89420627e37435ee4ac3003eb4a3ae7944c336545fb400b522c86aadca0413e4f80ebfaec069859702d5c8cad06fc826f7da67ce259e2a397f73c82b64c32e4a917815dd65ef8cd19e5b9dbeea69"}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x636}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xd3, "162fc8c5c9fb932e69bd1a3cb94309751449f67e9ef15c626cbe06ca72b7508386e81b8e04618b1773f27b8c8cda33a06a99ccb501f7e7dad2f9236caaed303f0c306f70371698a1e707016b19dc5577f2be5e3a8423e7ec4c155e9b98293027ee0f36989dfbf16e7bba27bf339b6e07a6c516b997783b216757c9e2233930e05b88dbcbd24caea10cec3afcdca790e3f961b81019dfd842219a6937b0a87249c98b5ce8b19c131a7ab5c23544185eeef652be73c43ab020d0affeb1843621184b40d1f16d3536c5bbc4bbbe664a841607853d"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0xfff}], 0x358, 0x1}], 0x1, 0x5000000000000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x102, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d83000)={0x10001, 0x2, 0x4, 0x9}, 0x8) eventfd2(0x5, 0x101) sched_getparam(r2, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000755000-0x8)={0x6, 0x82000100000000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) accept4(r0, 0x0, &(0x7f0000b47000-0x4)=0x0, 0x80000) ioctl$sock_ifreq(0xffffffffffffffff, 0x100000008931, &(0x7f0000137000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000024e000)={0x7, 0x400004}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000451000)={0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000af3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x5, 0xffffffffffff258a, 0x0, 0x1ff, 0x1, 0x9, 0x2, 0x7, 0xffff, 0x0, 0x7, 0x7ffffffd, 0x10000}, {0x6, 0x6, 0x983, 0x7, 0x40, 0xc, 0x9, 0x5, 0x0, 0x3, 0x40, 0x7ff, 0x3}, {0x100000004, 0x4, 0x1000, 0x10000, 0x8, 0x0, 0x52, 0x2, 0x0, 0x20, 0xff, 0x2c5, 0x1}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000480000)={[{0x1000, 0x8, 0x0, 0xd25, 0x1000, 0x2, 0x3, 0x4, 0xc2, 0x10000000, 0x4b, 0x7, 0x7f}, {0x9, 0x10001, 0x7, 0x3, 0x7, 0x9, 0x2, 0x0, 0x3, 0x1, 0x100000001, 0x80, 0xb8}, {0x3, 0x8, 0x4, 0x9, 0xfff, 0x95, 0x7, 0x2, 0x5, 0x1, 0x8001, 0x6, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000504000)={0x0, 0x0}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000126000)=0x1) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000088e000/0x18000)=nil, &(0x7f0000c74000-0x18)=[@text64={0x40, &(0x7f000090b000)="b9750a00000f32b9710200000f32f26fece6c441b1d2c90f01cf4a0f01dfb805000000b9070000000f01d9470f20c4d9ea0f320f00d8", 0x36}], 0x1, 0x3d, &(0x7f00002b3000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/09/27 11:51:43 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0xfe, &(0x7f0000dd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000001000-0x1)="d0") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd1000-0xc)="2f6465762f72666b696c6c00", 0x4140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000985000-0x10)={0x0, 0x7}) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000a8a000)="") shmat(0x0, &(0x7f0000a3a000/0x3000)=nil, 0x4000) r2 = add_key(&(0x7f0000cb1000-0x8)="7472757374656400", &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e57000)="330a15e2ff47df5361479a26c16ef59aac48c4822814e3ba406e4e6f23a2bffc4b5de51540d73c6ced530e4f357fd272cbb53629cf2a0152c35dd5b5f957dc0be94585efca7e2b6be6734f11a29dbad3661c5a23cbdd93f70eb72964bb114002316177ed405e8976a907fda62284badcc1d6ce66eabedfb8", 0x78, 0xffffffffffffffff) r3 = request_key(&(0x7f000040e000)="7573657200", &(0x7f000008c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000944000-0x6)="776c616e3000", 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) keyctl$unlink(0x9, r3, r2) fstatfs(r1, &(0x7f000052e000)="") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a84000-0xfb)={0x0, 0xf3, "64311b22b8a00feda4c6f6cf8b63b7f37daa8f1ccf6313a03cb819b62d4cd7e8a7a98185d1e44a85de8d3aa82cbfb82cda181955e73b81ccabe96a13bf3160a50f8ba4d6897002bba92b6369ac9b4b34320aa5d7db75719156b3d79c9a4e9c9af05931f6df5984056ee80ffb61726f6997cbb489fb2b9a5801da7346421b546b539f690cdf3f7dc654611d274517a99c61bc97803b166a98d43fc59322fa919aac97ed4efe789fd3aeb67cbca85aea55817aa43a40f79e516ba8aa6d7c31cfdf7aca54bb46803204759b9648dcde0f1635f98a5fced1fb40284b92a8657b0865ab943932ef9acc21e3c3dcc92d969cd524c747"}, &(0x7f0000013000)=0xfb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) signalfd(r4, &(0x7f0000316000)={0x9}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000037a000)={0x2, 0x6, 0x1, 0xff}, 0x10) seccomp(0x0, 0x1, &(0x7f0000d40000-0x10)={0x3, &(0x7f00002c1000-0x18)=[{0x0, 0x3, 0xff, 0x3ff}, {0x80000000, 0x5, 0x4, 0x9}, {0x24b4, 0x9, 0x100000000, 0x9}]}) 2017/09/27 11:51:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000521000)=0xbfcb, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x4062, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "a28f9a14ca9bff81", "84d000cacfe21ccbb47c8467ba24ceb133b2fde27a30c7aa4c593c31688fb590", 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000002000-0x14)={0x3, 0x0, 0x4, 0x1, 0xffffffff}) 2017/09/27 11:51:43 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fd4000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000515000)=0x7, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000187000-0x71)="cd0b358098ae29d9fd33592edd71188608c3b4bd284351bf5bc7e7a5bb94ccf58313870296d54cf7140da4d16d41734287c0dff97769ec7b35e3561bbd831b3a2be20c0d2f6abaa0cef39526bf1272986a760525ee7642034319f7baa73d4251566d05fe8b8f8f8578956e772ffdc1de25") perf_event_open(&(0x7f0000a21000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80003, 0x0) read(r1, &(0x7f0000fa8000)="", 0x0) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x14, 0x16, 0x11, 0x0, 0x0, "0a0404"}], 0x14}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653100", 0x20, 0x60) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r3 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, &(0x7f0000203000-0x4)=0xc) fchownat(r2, &(0x7f000001a000)="2e2f66696c653000", r3, r4, 0x100) r5 = openat(r2, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r5, &(0x7f0000296000-0x8)="2e2f66696c653000") ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000205000-0x1)=0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000fd6000-0x18)=@add_del={0x2, &(0x7f000091d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000c7d000-0x20)={0x4, 0x1, 0x1, 0xffffffff00000000, 0x1, 0xeb}) unlinkat(r2, &(0x7f0000060000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd6000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003f1000-0xcd)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8, 0x10000400806) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffdffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000554000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x1, 0x1ff, 0x40}, &(0x7f000007c000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029e000)={r4, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r1) setpriority(0x0, r5, 0x85) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000169000-0x40)={0x2000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f00008f0000/0x3000)=nil, 0x3000, 0x200000c, 0x5, 0x20800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00008dc000)="2f6465762f736e642f73657100", 0x0, 0x7fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0xb, &(0x7f00003e3000-0x4)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000def000)="2f6465762f7573626d6f6e2300", 0x0, 0x4780) [ 348.743004] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/27 11:51:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000bdf000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000efe000)=0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b75000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000-0x4)=0xe8) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f01000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x1, 0x3, 0x7, 0x80, 0xa0, 0x1, r2, r3}, {0x0, 0x22, 0x7, 0x1, 0x1ff, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0xffffffff}, 0x0, 0x7, 0x40, 0x0, 0xa6, 0x2}, {{@in=@rand_addr=0x2, 0x40, 0x27}, 0x5, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0xc87, 0x9f99}}, 0xe8) r4 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000507000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f01000)=@assoc_value={0x0, 0x8001}, &(0x7f0000efd000)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000efe000-0x8)={0x0, 0x9}, &(0x7f0000669000-0x4)=0x8) connect$inet6(r0, &(0x7f0000528000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000eff000-0x1c)={0xa, 0x1, 0x86, @loopback={0x0, 0x1}, 0x100080}, 0x1c) r6 = socket$inet(0x2, 0x6, 0x6000000000) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000f00000-0x4)=0x0, &(0x7f00000ca000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000823000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a2000)=0xe8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000f02000)={r5, 0x812}, 0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000f03000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000a33000)=0x6, 0x4) r8 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f0000000000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f00007be000)=[{0xc0, 0x922e, 0x200, 0x5, 0x2, "5f4696be7662f16afbf1c32de7d827e2873206be6a5199a4e326c7b31d064d74f4f78db6d56fd19f5bc77757acaf6e47b95f8862bd1ea9291d139bc996527be809c1b027ddda6ee1c1b11ca1d3bb39d33800012b50e160f8c7fc8018206095c272258bd84f6276f73bda34e33669985cc60dd27c644298f1d25768b43252f2a8f80dd66929548aacd965b54ac8ea880244ab05d3cf778c718726b7eeefe691047477fbd0aefd12240dcbe1900ebbec97"}, {0x68, 0x8, 0x400, 0x7, 0x3072, "578e87ad896e72362d8af31305f3660459f66624dae44beebfa4a36e2b9de41aae5912477a152453ab539530e0b2b254eccc593ac996f0500d826f8063c65f697cfceef5adc23afa89bccdd0bc21c3712a5dcf4e88ba2ef0"}, {0x48, 0x0, 0x0, 0x4, 0xffffffffffffab3c, "c196b7a98f5112d2e1bade80874a3d71313d01c4ca3e03c35ea2bb082b4904b04cb877f853960d229d519c3f951e941469a1afceb537ee2e"}, {0xb5, 0x7, 0x104, 0x48, 0x3, "c4d38d12532f0e2df50c3feb3773f7adc4236913dcdf2c89d8137452ae8b3981112550f8397f7741bd7a304bdaa7230782efed96107b6c30b188e2dadda157ae78d89951e0456d9704952755723e506febe8727ceddfaafa2c2dfba8d7c718a9eaca0e7f158d511d5bf303bb0dbd49d0d2e5353f1769c36d4ead7d37e30d674bdc08fe8102c2eda34bc8e5fdee598f5b7e7932057d30f674d04d51444c92f6cddddd685918"}, {0xc3, 0x7, 0x300, 0x8, 0x0, "84885c17aa4e94f1957a674e4dd29e9f1f0109a0ca699cd671bb6b3fddc7fe041ef3aa91c327b38a6b6771e0c227afaae1f344593a0a75797ec7c725537fba3b53b2dbfea14c6081e5b2748516bcd044b7317498c9268ee00a5e044c354b30fd582b4190d5d63eb25b016e744b46ed4bc0ee3bf4b4470de85e729c9b51a1da99783e3e3e9351ab7069952d0dc83cf98672a80ae66c194475fe1dbc4b54fe93783640ee6d4959a864e7487cc1519cd0788b8460"}, {0xf2, 0x0, 0x2, 0x0, 0x5, "f2a29fc1be48ceb5e33d298dd139303e8bf2cfa54bf1f20b667b09a2e43dbd30ca6021e3e20bc5898b5d0cb7a4fe3ebf8871d6850ad2d1436db20f360eaa41fb605b65cfb2fc4b2864fb1ac5cb03713cfefae887c65b1900a2bf6af959cb9f901a761e45f11e329f4644faf314a06dcbbeb06f583b2393a434510c79307bff872ab64f7bec0c024309f62bf67d08f044ffb4b4485f87ad47ac747ad40843467984050e68549b767e724cf4c8972f05ef789146dea5051fc103bee59e56fc5d9106e34c7d7d07b104f351a94faf2d6c98c6c269ed61f5136e3a54ce32931a85c5dddb"}, {0x10, 0x5, 0x300, 0x2, 0x3, ""}], 0x3ea}, {&(0x7f0000008000-0x1464)=[{0xf8, 0x9, 0x0, 0x8, 0x101, 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0x145f}, {&(0x7f000000c000-0x2dc)=[{0xe0, 0x6, 0x101, 0xffffffffffffffff, 0xf2e, "760a1bf59aaedef8555725ef1cb7d1e018d0e0a6f473a58a5e1161e555a19d90fc93ff8cc9639ebbae5d39169824a4951e174365394cc3100acdfd680612029016617908b1c8cdd480b287c6f03a7a7075f1a17662782a10369a7d866cee43931b30e4a1adaec874ee09e4389b15b1b4036859b72d4c8b02d6c6547337ed59efcfc75aee858e60d9fbbf4d931f4e0f3a320dd5cfedda735327632b0ce3da17f2a0d2c29c2174f07dfe7d293e84317be45db37570d9c02be9984b6a5620ee85df84b0513d8b21fa6f40160c285924d39b"}, {0xcb, 0x6, 0x201, 0x829, 0x400, "04c5aac8c9162fb572041a94211d861f041412ef094e7b56c508d021b7d882eff3f6d4265cfc74e9260ae3d10c83b386b74dc6c4bce8958fdb9e34a95e8e353ba1e13c938c79353b8e2cc3c757dd8fb210b271b72bb35d08728f81dabf7d0255ece8761f02385b3842644cc50d0f31ca38162fa079ce95d377262dda74b1f49ace482bcfe06fb94c58273b61df7cc2f95a8925554c7d00017499ca6ac78e5ecca5a15f787b984350faca510d6a45c2d30e811746ed5be40ffa3d0b"}, {0x107, 0x8001, 0x500, 0x7, 0x7, "7cb29e176184a091dcfe04716189e5ebb71c237958d9b27755b4529300fbc14bd71c4e9d36afa4315b4e79d44a12ca2eb11b931a417140a2fabbdb5e64a3665c98b7995128bc773e0c60b48ac11d7ae700e7a55ad37329ce90319a8fecd53bda7c7f252bddfa622b620f69e5b7287e4b5a69e904589578c4b1cc6ed32fdae5aee8a500569103a706af9bb899442fe5bc05ad250f06d5cb65a0a49d16e0810d9449ca78a2f07943762edd132bbe636656ba55cd0080919e767a6b99d264d3c2557f24eac95fdd03b8d9228bd91d8edafb0ff2aecaeb6a944367ade68d7bd25b5c35abb4610992f9bc58ab931ee2ebf84a9afebc91b6624d"}, {0x27, 0x81, 0x100, 0x33607ec6, 0xe76b, "c750cc64edfa48094a9073374f395fee097d6827a00d65"}], 0x2d9}, {&(0x7f000000d000-0x1e4)=[{0x1c, 0x67ef, 0x200, 0x5822, 0x7, "e243023f1b30ccdc6221909a"}, {0xb3, 0xffffffffffffffe0, 0x606, 0x3414, 0x505c, "f8c6cdde6c2a6dd695430724880a429d580fe5335f05fadc23885596ea73926dc96dc0b81a0bc930d9b6cb4eead0179c2e5e822c906d71c555ef6371018b1ef0d49f6463698111ae20af71e91da4811a89e816207914af15f761990e6336bcb77742951892e59deae2b7ac40eaad81aad97d487306d3e988a50a7e284744abcbb79965ca3c21a571a12e13b63161ca9e355f4c36c5acb3372ae7c961432f35157fa36c"}, {0x84, 0x8, 0x8, 0x7, 0xbb2e, "121ed204f5dbbe678415ab789ad7b7e8aef830cfc991f53d58babd78b7b70b0db9c791f54fa52bb4507dfd36690584207634bf5a9d4239354a99d6174bebb357826a5845210162992e04ecce79305eaf5290bf78c3645173daa76afe39bba44121a70d36d6a49e5cdeca4f882d1be15840c7efb2"}, {0x5f, 0x6, 0x400, 0x7, 0x9, "d1767270a28851bcc10800b22b2a3ded80b049cdcf028fc578eaf666482dbd44878e85721f60dad146838244d24647f6093712487aea9bc72e9e362e119d694697d291b1ae49ad14ab71ff69271813"}, {0x2f, 0x2, 0x10, 0x800, 0x4d, "c6fec2b03045869bfdaa1ee16819fe755ca7259b7e890b511f64363ebe0020"}], 0x1e1}, {&(0x7f000000e000-0xbc)=[{0xa9, 0x7, 0x402, 0x80000001, 0x800, "f17a6ac74d87f3bb0843fe146d41e2803c77fe96435f67c680d42c3db79299aca5888ab50a8a01ae86d05f553643cabab992a50f0adf0256a4fa345474111c4e4bcf57b9cfb04c4265e4ff82e49169931d02716b9a4869c00e52c7484bad35a3e87f4d4c8a22181cf5d1adaa9ca0c64b6016f16fa8a1abc8c6035dd8149cffdf177340c324a90f9aad6eba334f7f396e6db6c88725e7955852"}, {0x10, 0x40, 0x736, 0x0, 0x4, ""}], 0xb9}, {&(0x7f000000a000)=[{0xf7, 0x13ea, 0x11, 0x8, 0x7ff, "78d75f453de7340c0e559d1f90410a743a0a39686bc3fe604ee4c068d99da2f169e4b6971fab6e0dc173e66c47b9d6e14b8975b70b04de4f23dc346582e73ff1cdefb24c9828abe280a733acc203d388dcd25d72491cd4da70d9e0231f57cf14e86472ca49619dbeaf6e63778ef4aece3ed1eb3d220a4c1e14604df6286a0abb1c9c0a909e59fa896da89d20ebc567f778584c68c2e1f4fd86c28681d5bcef3340bd60021f0a1f9181175309d7a598963f34bc87672cbf58dbd89237fe517a99e7295e75702746a4435a66e304b1e5e17fdbc024646dfa4c98d2c96d0c876507f88067e54f6f1e"}, {0x1a, 0x5, 0x100, 0x1, 0x6, "869a50d9cf61f0af5abf"}, {0x6a, 0x7, 0x400, 0x5, 0x6, "e28a0f2e7c02178db0680b2ca63c68a96f967d6067a6e6b7511987e650051455b60146c3827fd23034277896b2d966bd46e6109948c0aa0bff8449e601a2fd3538e795d2cac3e8c132211eaaf8245a5b69c369810b192ed9007c"}], 0x17b}, {&(0x7f0000093000)=[{0xeb, 0x4, 0xc01, 0xffffffff00000000, 0x80, "aed4eae3724db9310a4c721f95728803ebfd87b1463b23b50fdf026e867c883bcd11838343bf9396f3a3cddac4b2369121320c2d4a92cb93a8cea3b5778eaf94a7428441b65f986a0eefdf04444916aef5af4cc5bf37a9c8276e5907567a99e45deb86297c36b5a31d07ac9bd0359d1f01527b6c6a7ce16fb0c085030a8c4b4abef9e8690f5e698d0ec63a9d096326b95f850d6c2bd4ef85e200ed24785f388c8d8e30723e314dcec6215c90dde8a1041ab8414c62c06b8b861ca4cededd210ed4c222470ddd0fe32f12c587fe4b58b24bc4b2ba315ed80143721f"}], 0xeb}], 0x7, &(0x7f000000a000-0x80)=[], 0x0, 0x0}, 0x0) 2017/09/27 11:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) lseek(r2, 0x0, 0x3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 348.881987] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=37422 sclass=netlink_audit_socket pig=25300 comm=syz-executor0 2017/09/27 11:51:43 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ad000-0x9)="2f6465762f6b766d00", 0x54001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b5000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = memfd_create(&(0x7f0000aff000)="766d6e65743100", 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000b01000-0x18)=[@textreal={0x8, &(0x7f0000b01000-0x39)="670f0866b9870100000f3266b9800000c00f326635010000000f30f3f2f266ddc80f0f4d260d0f070f32ba2100b80400efb880018ec80f2358", 0x39}], 0x1, 0x2, &(0x7f0000911000)=[], 0x0) msgget$private(0x0, 0x224) madvise(&(0x7f000004e000/0x3000)=nil, 0x3000, 0xd) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) set_mempolicy(0x10008000, &(0x7f0000021000)=0x5, 0x7f) r4 = userfaultfd(0x80000) epoll_create1(0x80004) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400000000afd, 0x1) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x101}, {{0x802, 0x0}, 0x9, 0x2, 0xffffffff}], 0x30) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3000008, 0x4010, r5, 0x0) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x20, 0x80000, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = timerfd_create(0x7, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r8, 0x3, &(0x7f0000fcc000)={{0x0, 0x989680}, {r9, r10+10000000}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fdatasync(r8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r11, 0x0, 0x8000, 0x0) close(r4) 2017/09/27 11:51:43 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000898000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0x3000, 0x78000041, &(0x7f000091e000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009be000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b65000-0x4)=0xe8) r4 = getegid() mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d28000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d28000)={0x0, 0x0, 0x0}, &(0x7f0000c5f000-0x4)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f000086a000)={{0x101, r3, r4, r5, r6, 0x1d, 0x83d9, 0x0, 0x0, 0x0}, 0x3, 0x6, 0x80000000, 0x1, r7, r8, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f0000d27000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000687000-0x40)=[{&(0x7f00007d5000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000d27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000718000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000d27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x4, &(0x7f0000d27000)="000000000000", 0x6, 0x3}, 0xac7c001c4f6303ee) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x0, &(0x7f0000207000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f1d000)="2f6465762f73672300", 0x8, 0x50000400800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffdffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000554000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffffffc, 0x6, 0x1, 0x202, 0x40}, &(0x7f000007c000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029e000)={r5, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(r2) setpriority(0x0, r6, 0x85) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000169000-0x40)={0x2000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f00008f0000/0x3000)=nil, 0x3000, 0x200000c, 0x5, 0x20800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00006ed000)="2f6465762f736e642f73657100", 0x0, 0x7fffc) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00009da000/0x18000)=nil, &(0x7f0000d43000)=[@text64={0x40, &(0x7f0000526000-0x3f)="0fa4319db9800000c00f32350010000066b8a2008ec04e0f0966b83a00858500d0c4c25146fbbe0c000000450f0666b800000f00d066b814018ee0460f22c2", 0x3f}], 0x1, 0x0, &(0x7f0000adf000)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea0000)="2f6465762f6b766d00", 0x400, 0x0) creat(&(0x7f00005d0000-0x8)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/09/27 11:51:43 executing program 0: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(0xffffffffffffffff, r1, r2) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000005c000-0x4)=0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(0xffffffffffffffff, r4) fcntl$setstatus(r5, 0x4, 0x46c05) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r4, 0x409, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000063000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r4, 0x407, 0x9) fcntl$setpipe(r3, 0x407, 0x107a) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x3c, r5, 0x0) mmap(&(0x7f0000043000/0x4000)=nil, 0x4000, 0x2000009, 0x10, r3, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b747673cf57dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64725163d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa983eefd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b55ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d48cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f6d", 0x1001}], 0x3) dup2(0xffffffffffffffff, r3) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000069000-0x4)=0x3f) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x8000000000000032, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)="2f6465762f6175746f667300", 0x18000, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000054000-0x4)=0x0) [ 348.943787] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=37422 sclass=netlink_audit_socket pig=25309 comm=syz-executor0 2017/09/27 11:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = creat(&(0x7f00002d5000-0x8)="2e2f66696c653000", 0x100000102) getsockname$llc(r0, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000130000)=0x10) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000018e000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653000") mount(&(0x7f0000c2b000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000080000)="") mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000fc2000)="f1", 0x1) socket(0x10000000000, 0x40000000000007, 0xffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bc4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x2000000000, 0x2, 0x0, 0x0, 0x6, 0x0}, 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000)="2f6465762f6b766d00", 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000e65000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000b3a000+0x744)=0x4, 0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x2, &(0x7f000002d000)=0x0, 0x2, r5, 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000736000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f00002e8000-0xa)="2f6465762f7663732300", 0x6, 0x900) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00006c9000-0x20)={0xf000, &(0x7f000002d000)=0x0, 0x2, r5, 0x2}) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:43 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d26000)="2f6465762f72746300", 0x80400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000b48000)={0x40000, 0x0, [0x5, 0xfff, 0x5, 0xe51, 0xffffffff, 0x80000000, 0x1, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000d27000-0x8)=@random={"6f73322e00", "5b5b00"}, &(0x7f0000132000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) pause() 2017/09/27 11:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000853000)="2e2f66696c653000", 0x101001, 0x8) r2 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb5000)="2f6465762f6b766d00", 0x101140, 0x0) r5 = dup3(r2, r3, 0x40002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000054a000)=0x1, 0x4) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3fff, 0x10000000000008, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000473000)={0x877, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b33000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x1], 0x200, 0x10000000000, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000676000-0x8)=0x8abf, 0x0, 0x4) mlock2(&(0x7f00000ce000/0x1000)=nil, 0x1000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000e05000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000ebf000)=0x4) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x100000000) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000dc5000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000530000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000892000-0x10)={0x0, 0xc0000000004, 0x6, 0x9428}, &(0x7f00008df000-0x4)=0x10) socketpair(0x0, 0x2, 0x8000, &(0x7f0000d90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f000075e000/0x1000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) syz_kvm_setup_cpu$x86(r9, r7, &(0x7f000052c000/0x18000)=nil, &(0x7f0000931000)=[@text64={0x40, &(0x7f00008ea000)="64dce866430f3880b10e000000f24a0f01777747f46464450f01d10f20c035200000000f22c06465652e4ea566baf80cb8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x49}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 349.120519] QAT: Invalid ioctl [ 349.173136] QAT: Invalid ioctl [ 349.235061] QAT: Invalid ioctl [ 349.281233] QAT: Invalid ioctl [ 349.297654] QAT: Invalid ioctl [ 349.302822] QAT: Invalid ioctl [ 349.314496] QAT: Invalid ioctl [ 349.324726] QAT: Invalid ioctl [ 349.328322] QAT: Invalid ioctl 2017/09/27 11:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a44000)="2f6465762f73672300", 0x1, 0x20000) unshare(0x2000600) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00007f0000)={0x400, 0x2, 0xfffffffffffffffa, 0x1, 0x101, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c25000)="2f6465762f72666b696c6c00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000065d000)="2f6465762f6b766d00", 0x10800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) keyctl$join(0x1, &(0x7f0000fdb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00005b9000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x0, &(0x7f0000ae1000)=0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00009ad000-0x4)=0x0, &(0x7f0000774000)=0x4) syz_extract_tcp_res$synack(&(0x7f0000e85000)={0x0, 0x0}, 0x1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8001, 0x7fffffff, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff19ec, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x9) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000dd4000)={0x0, 0x8, 0xd4, &(0x7f00001dc000)=0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000046a000-0x18)={0x7, 0x8000, 0x3, 0x400, 0x100000000, 0x8}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dac000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000eef000-0x4)=0xc) lstat(&(0x7f0000cd0000)="2e2f66696c653000", &(0x7f0000969000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a42000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x7, 0xa, 0x20, 0xf386ad9194b394b, 0x80, r5, r6}, {0x8, 0x80, 0x0, 0x15, 0x0, 0x6, 0x1, 0x400}, {0x6, 0xefd5, 0x10000, 0x9}, 0xfffffffffffffff8, 0xfffffffffffffffd, 0xd3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6}, 0x15, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3cc29894, 0x1, 0x0, 0x1, 0x33, 0x2310, 0x7aec}}, 0xe8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000a71000-0x1c)={0xa, 0x1, 0x402, @loopback={0x0, 0x1}, 0x7ffffffffe}, 0x1c) syz_emit_ethernet(0x423, &(0x7f000064c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) recvmmsg(r7, &(0x7f0000f0a000)=[{{&(0x7f000011f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000c23000)=[{&(0x7f000023c000)="", 0x0}, {&(0x7f0000b25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000e1b000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000d97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000f0b000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000f0b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f0000f0b000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x8}, 0x8}], 0x1, 0x40000040, 0x0) ioctl(r1, 0x9, &(0x7f0000bb2000-0xf6)="7583a6b54b9c92f6b36017ab63a230e7b015af22693baee7762acf89b814e706580a6837400d6d1029b3b739929b2ccb63e0ca12c7a6a21a4a7c8e2d050620dd25c5377ea20b5becf679d8fbeee30438744d13ce432d383c45c182b4b052cb8775edd9d56b788d86c5cd0525ef3e29ea0de3b1ea02490c2ee48eb8d104fd95ce5430e72fd8878f16260308b0d4805fa6d42a22686c0a0475fe59717e03da729452af59d2ab844c0140884697b78c19cd79fb3504a9119e4736a338e601d355c104cb535772a304e850e4d3d387e347160ee8384131d346981b6214c63af8585ce08deea2d382d77cf1f98f866e1885423ae8ac661eaa") fremovexattr(r2, &(0x7f0000585000)=@random={"6f73322e00", "2873656c66282c00"}) finit_module(r2, &(0x7f000067b000-0x2)="2c00", 0x3) recvfrom$llc(r0, &(0x7f00007f5000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x0, &(0x7f0000395000)={0x1a, 0xf8, 0x9, 0x10000, 0x4, 0x9, @random="e2111a22c6c0", [0x0, 0x0]}, 0x10) 2017/09/27 11:51:43 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000643000-0xe)={0x1f, 0x6, {0x0, 0x0, 0x2a, 0x1, 0x3, 0x7}, 0x7, 0x6}, 0xe) r2 = syz_open_dev$sg(&(0x7f0000d26000)="2f6465762f73672300", 0x7fffffff, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000008a000-0xbc)={0x20, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "078f228a41a80c03", "1b29adb9b932b287ffb72f8aa02ef0153edac95d3d2c742f3f6ba55cf9599aa6", 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000460000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000862000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ec3000-0xec)={0x0, 0xe4, "929f2aa1fe6b202d1766c41159f51cb88f34a2b870054451bb77a8ef867b9323b89e007949500f63ad2689ebb39043ea38b764bcfc4d4c3bf640e65d9dc2a6d687e4a15017822b172ae0f9c871f4d2ac2dd78dd61fb38ea456acf145b437552d1fbba1c97e1bafdc4f04d6a8ddca37aed7a4540eda37f493c85d4a2d523962f0b26b7a7c50d65b8ab05e35d3a03482f2d7d9454aef95354de58f6c5c41e7a90bc068da1b74e611f97ceb539ce98a5363e94c35336002fe9d4e2a29cd9c583f36a20ce36d189b0612c508d5ce6af89e93361fe2a25feb2ddc83c27d5cca9be1175522cc2c"}, &(0x7f0000a12000)=0xec) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ab0000)=@assoc_value={r5, 0x1}, &(0x7f0000f60000)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/27 11:51:43 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, 0x4) userfaultfd(0x10002) r1 = timerfd_create(0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f00004db000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000001000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, 0x0) r2 = open(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x40000, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e8000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000bd8000-0x30)={0x8, 0x6, &(0x7f0000e0f000-0x30)=[@generic={0x4, 0x2, 0x0, 0x4f087dff}, @generic={0x9f56, 0x0, 0x2000000003ff, 0x6}, @generic={0x1ff, 0x826, 0x400, 0x20}, @map={0x7, 0x3ff, 0x0, 0xffffffffffffffff}, @map={0x74e, 0x9, 0x40, 0xffffffffffffffff}, @map={0x10000, 0x7, 0x7, 0xffffffffffffff9c}], &(0x7f0000001000-0x8)="6d643573756d5e00", 0x3, 0xa5, &(0x7f0000ece000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x30) r5 = dup2(r2, r4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000050e000)="2f6465762f6175746f667300", 0x1, 0x0) r7 = dup3(r2, r6, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000613000)="6d643573756d5e00", 0x41, 0xac, &(0x7f000063d000)={0x2, 0x9, 0x100000000, 0xffffffffffff0000, 0x2, 0x6, 0x38, 0x7}) listen(r8, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000aa2000)=0x0, 0x4) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r9) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xf43f, 0x40, 0x28, 0x0, 0x80000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) listen(r8, 0x4490) r10 = fcntl$getown(r5, 0x9) getpriority(0x0, r10) timerfd_gettime(r1, &(0x7f00001c3000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r7, 0x6, 0x5, &(0x7f0000ffc000-0x4)=0x1000, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x800000000002, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f00004b0000)={0x42424242, 0x42424242}, 0x100000000, 0x834) 2017/09/27 11:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) r1 = semget(0x0, 0x1, 0x204) semop(r1, &(0x7f0000f57000-0x12)=[{0x0, 0x6, 0x800}, {0x9, 0x9, 0x17fd}, {0x6, 0x11c, 0x800}], 0x3) semop(r1, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r0, 0x5, 0x11, &(0x7f00004a4000)="", 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r2) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) close(r4) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x6, 0x3ff) r6 = fcntl$dupfd(r4, 0x406, r5) mmap(&(0x7f00007db000/0x1000)=nil, 0x1000, 0x8, 0x11, r4, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8b000)="2f6465762f72746300", 0x880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x15, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x20}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000000)={r8, 0x1}, &(0x7f0000001000)=0x8) pipe2(&(0x7f0000f63000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fsync(r9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000002000)=0x100004, &(0x7f0000e2c000-0x8)=0x4) splice(r7, 0x0, r9, 0x0, 0x8001, 0x3) mmap(&(0x7f0000d89000/0x4000)=nil, 0x4000, 0x3, 0x32, r6, 0x0) 2017/09/27 11:51:43 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) userfaultfd(0x800) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003c5000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1fd, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0xe, 0x12, r0, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000359000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x800000) ioctl(r1, 0x800000080004531, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") r2 = epoll_create1(0x80000) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x7fffd) r3 = dup2(r2, r1) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f68000)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, r2, 0x0) r5 = dup2(r1, r2) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000825000)="2e2f66696c653000", 0x42ffff, 0xa) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000059000)=[0x1, 0x7ff]) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x5, 0x2010, r5, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000064e000-0x40)={r4, 0x2, &(0x7f0000197000-0x8)=[0x0, 0x8], &(0x7f0000824000)=[0xfff, 0x3, 0x3d1, 0xff, 0x8000, 0x1], 0x1, 0x1, 0x2, &(0x7f0000824000)=[0x1ff], &(0x7f0000824000)=[0x8, 0x7, 0x40, 0x1, 0x8000], 0x0}) mmap(&(0x7f0000826000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) [ 349.332393] QAT: Invalid ioctl [ 349.336068] QAT: Invalid ioctl [ 349.340389] QAT: Invalid ioctl [ 349.346479] QAT: Invalid ioctl 2017/09/27 11:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00009b1000-0x5)="2e2f66696c653000", 0xc00, 0x10) pipe(&(0x7f000021e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x0, 0x16) unlinkat(r1, &(0x7f0000067000)="2e2f66696c653000", 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) write$eventfd(r2, &(0x7f0000000000)=0x8, 0x8) fcntl$getown(r2, 0x9) getsockname$unix(r0, &(0x7f0000f4b000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c45000-0x4)=0x6e) r3 = perf_event_open(&(0x7f0000c38000)={0x33652032711bd27a, 0x78, 0x3, 0x0, 0x1, 0x0, 0x0, 0x200000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000da1000)=[], 0x0, &(0x7f0000ff4000)=[], 0x0, 0x0) mkdir(&(0x7f0000cfc000)="2e2f66696c653000", 0x1) unlink(&(0x7f0000f9e000-0x8)="2e2f66696c653000") getuid() ppoll(&(0x7f00004e4000)=[{r3, 0x0, 0x0}, {r3, 0x1, 0x81}, {r3, 0x0, 0x1}, {r2, 0x6, 0x1}, {r3, 0x20, 0x9}], 0x5, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f000063c000-0x8)={0x8}, 0x8) getresgid(&(0x7f000078a000-0x4)=0x0, &(0x7f0000693000-0x4)=0x0, &(0x7f0000a0d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80001, 0x2) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000f94000-0x1000)="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", 0x1000) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x24, 0x0, 0xd34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070f000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000a8a000-0x4)=0x0) r7 = open(&(0x7f0000012000-0x6)="2e2f66696c653000", 0x40400, 0x4) r8 = creat(&(0x7f0000aa0000-0x5)="2e2f62757300", 0x100) fallocate(r8, 0x0, 0x10000, 0x2) fallocate(r8, 0x0, 0x3, 0x1001) fallocate(r7, 0x43, 0x23, 0xef75) 2017/09/27 11:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c94000-0x8)={0x0, 0x9}, &(0x7f0000ab1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000efe000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x68d1, 0x9, 0x32}, &(0x7f0000045000-0x4)=0xa0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000098c000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f000097e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1, 0x3, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x100000000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a10000)="2f6465762f6877726e6700", 0x80000, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000822000)=0xc1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000983000-0x20)={0x100000000, 0x0, 0x10001, 0x255ec8f0}) ioctl$sock_ifreq(r3, 0x8931, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f000016a000)="e65e1a210da1dd1204f0cedef8a9c7446e306ee55a8d4836b05465714c9d250c"}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00001da000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000bd9000-0x50)="23c781ee0c88324e67fbca61f4a58547bea5f3f057cc54ea27f6c8fc181ffe828eda4f547ae411f7aedbc9142195f3bbf8664190ded20ccccc75ea565d1c0c75e0b6f792b76c18177b47499afc1fb522") getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000046b000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00007cd000)=[{&(0x7f0000fb0000)="29000000180031000900000100000401020000000000ec04800e00000c00080004000dffffedf4ff01", 0x29}], 0x1) ioctl$VT_WAITACTIVE(r5, 0x5607) connect$inet6(r8, &(0x7f0000190000-0x1c)={0xa, 0x0, 0x17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x20000000000005) shmget$private(0x0, 0x4000, 0x1d, &(0x7f00002f2000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d67000-0x4)=0x58) 2017/09/27 11:51:43 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) [ 349.392380] QAT: Invalid ioctl 2017/09/27 11:51:43 executing program 7: perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x10000000001, 0xba, 0x0}, 0x0, 0xea6, 0xffffffffffffffff, 0x5) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x7ff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0xd51, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2800) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0xc, &(0x7f0000001000)={0x1f, 0x4, 0x4, 0x100000000}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000877000)=0xffffffffffffff01, 0x4) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) 2017/09/27 11:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$ircomm(&(0x7f00003c7000-0xd)="2f6465762f6972636f6d6d2300", 0x8001, 0x410880) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000776000-0x4)=0x53a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x0, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x2000) r2 = socket(0x400000000000001a, 0x25, 0x80000001) r3 = open(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x20080, 0x84) dup(r2) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000002f000)=0xd000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00001e4000-0x4)=0x3, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000032000)={0x0, 0x400}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f000001c000-0x8)={r8, 0x1000}, &(0x7f0000d8c000)=0x8) r10 = accept$inet6(0xffffffffffffffff, &(0x7f0000f3e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000405000-0x4)=0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e63000)={0x0, 0x0}) mprotect(&(0x7f000024a000/0x3000)=nil, 0x3000, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000002000-0x8c)={r9, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f0000a69000)={r8, 0xdc, "770addd8086d0469da5f17ab1839e314121ae03356763fa23811009ee2b6864f7f35e76b6942fc61bf40c0194e1bceac71b79bfaad642f7bea354dbf71522db24811b6b9da282ad243189e6bef29c0b4fff2ec8131bf641321c4b535ff362e577c4860e64df98881270024378b8c85328019da02821d3f4a47c1215059c414728195b03d08810cb8c6f8c436c54ae1b53c25433270800faf3ca31afbda6efcaa5ae43425d808430c2de434012f41ed9a400802d36f902d12c6a4dd05c08920aee3f4477111e8c448def263ad50a887029fa571214fb83cd158cc4a8c"}, &(0x7f00009a3000)=0xe4) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x515, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffd, 0x1, 0x6}], &(0x7f0000014000-0x7)="73797374656d00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000f92000)={0x1, 0x0, [{0xc2, 0x0, 0xffffffffffff8000}]}) syz_emit_ethernet(0x5e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a3e2d55ba07f", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @nop={0x1}]}}, {""}}}}}}) 2017/09/27 11:51:43 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d26000)="2e2f66696c653000", 0x80000, 0x80) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00002b6000)={{0x2, 0x5000, 0x10, 0x3, 0xffffffff, 0x8000, 0x800, 0x6, 0xfffffffffffffff8, 0x6, 0x7, 0x2, 0x0}, {0x4000, 0x4007, 0x0, 0x8, 0x40, 0xffffffff, 0x40, 0x1, 0x2, 0x93, 0x9, 0x1000, 0x0}, {0xf003, 0x10000, 0xb, 0x5, 0x2, 0x9, 0x5, 0x7c, 0x5bdc, 0x40, 0x80000000, 0x4ba, 0x0}, {0x6000, 0x1000, 0xf, 0x81, 0xff, 0x7, 0x8, 0x1e9, 0xfffffffffffffffa, 0x200, 0x81, 0x5, 0x0}, {0x1, 0x1000, 0x10, 0xffffffffffffffff, 0x7f, 0x9, 0x2b38, 0x1000, 0x0, 0x40, 0x5, 0xffffffff, 0x0}, {0xf000, 0x1000, 0x0, 0x4, 0xf6dd, 0xfff, 0x5, 0x32d, 0x1, 0x1, 0x3, 0x8000, 0x0}, {0x5002, 0x5000, 0xf, 0x401, 0x9a4, 0x258e, 0x3331178c, 0x7d, 0x401, 0x100000001, 0x5, 0x9, 0x0}, {0x5000, 0x5000, 0xc, 0x9, 0x9, 0x1, 0x2, 0x1, 0x952e, 0x3ff, 0x810f, 0x5, 0x0}, {0x100000, 0x10000, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0xd004, 0x4, 0x7, 0x2000, 0x1000, [0x2, 0x1, 0x1, 0x1000]}) r1 = socket$alg(0x26, 0x5, 0x0) keyctl$session_to_parent(0x12) bind$alg(r1, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) 2017/09/27 11:51:43 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000eb3000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioperm(0x7, 0xfffffffffffffffa, 0x20000000800077d5) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") syz_open_pts(0xffffffffffffffff, 0x1000000040) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000069c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000356000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000063c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000b7c000)={0x15, 0x9e, &(0x7f0000001000)="04c215278e09fbfa6657ee03c19fbcc41b4959fd879b644dd65833040fe98fbc000009791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbd0000000000000001eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3c7d97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd561"}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001000)="") dup3(r3, r2, 0xfffffffffffffffe) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:43 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007b3000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000279000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dc9000-0x4)=0x1c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d25000-0x8)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000034c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x6, 0x0, 0x2}, &(0x7f0000d27000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000044000-0xc)=@sack_info={r2, 0x80, 0x2}, 0xc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d28000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x600000) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000d28000)={0x3a, 0x80000001, 0x6a7, 0x97, 0xfffffffffffffffd, 0x6}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000d29000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d28000-0x4)=0x48) seccomp(0x1, 0x0, &(0x7f00003bf000)={0x5, &(0x7f0000c78000)=[{0x8000, 0x2, 0xfffffffffffffffc, 0x80}, {0xfff, 0x3, 0x3, 0x80000000}, {0x1, 0x95f3, 0x3eb1a5dc, 0xfffffffffffffbff}, {0x4, 0x100, 0x0, 0x9}, {0x30, 0x3, 0x1, 0xb4}]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d26000+0x940)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd2, 0x6, 0xfffffffffffffffd, 0x325fff0a, 0x1}, &(0x7f00002f8000)=0xa0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) getpid() syz_open_dev$usbmon(&(0x7f0000778000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x800) 2017/09/27 11:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000db4000-0x9)="2f6465762f73672300", 0x9e, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) lseek(r0, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000017f000-0x1c)={0x5, 0x400, 0x3, 0xa, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x10000000000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000172000)=0x100000000005, 0x4) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000454000)=0x80, 0x4) sendto$inet(r0, &(0x7f0000eb9000)="0072", 0x2, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000333000)={0x0, 0x6}, &(0x7f00006bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000079c000-0x20)={0x7fffffff, 0x0, 0x4, 0x5, 0x3, 0x0, 0x5, 0x3, 0x0}, &(0x7f000018d000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000075a000-0x8)={0x0, 0x9c}, &(0x7f000084e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00005a4000-0x18)={0x0, 0x2, 0x7f1958bf355edcf6, 0x5, 0x3}, &(0x7f0000fef000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d99000-0x8)=@assoc_value={r5, 0x5}, &(0x7f000050f000-0x4)=0x8) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") r6 = shmget$private(0x0, 0x1000, 0xe00, &(0x7f0000112000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000cad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") capget(&(0x7f000000c000-0x8)={0xfffffffffffffffc, 0x0}, &(0x7f0000e11000-0x18)={0x4, 0x3, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x4, 0x400000000000100) sendmsg(r7, &(0x7f00001ff000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f000024e000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x4000) recvmsg(r4, &(0x7f0000de5000)={0x0, 0x0, &(0x7f00005f6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) dup3(r2, r3, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000112000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f000055a000-0xa)="2f6465762f7663732300", 0x80, 0xc202) 2017/09/27 11:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = memfd_create(&(0x7f0000a8a000)="2100", 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000df1000)={0x9, 0xfffffffffffffffa, 0x8, 0x0, 0x9, 0x2, 0x8, 0x3f, 0x6, 0x5, 0x1, 0x4, 0x0, 0x4, 0x218, 0x7ff, 0x933, 0x100, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 349.599774] kvm [25417]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0xffffffffffff8000 [ 349.664221] kvm [25417]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0xffffffffffff8000 2017/09/27 11:51:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ea5000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000539000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x7}, {0xe, 0x0}, 0x0, 0x401, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000993000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000655000-0x4)=0xe8) syz_open_dev$urandom(&(0x7f0000023000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x8000) request_key(&(0x7f0000263000)="7573657200", &(0x7f0000ab4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed0000-0xa)="2b0008656c0600756900", 0xffffffffffffffff) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) syz_open_dev$urandom(&(0x7f0000086000)="2f6465762f7572616e646f6d00", 0x0, 0x60000) r4 = request_key(&(0x7f0000e2e000)="6465616400", &(0x7f00007f3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b07000)="2f6465762f7572616e646f6d00", 0xfffffffffffffffa) keyctl$clear(0x7, r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000059a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000021f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000)=0xe8) setresuid(r2, r5, r6) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc670, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000c97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000525000)={0x0, 0x0, 0x0}, 0xc) setgid(r10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000142000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ada000)=0x3e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000f5b000)={0x2, [0x0, 0x0]}, &(0x7f00009c8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000fef000)={r11, 0x53, "0d7d4a849325c708eb9eb9063d7d7f0f7a67cf198e775927d56cd7070922a7e78024cf417ceed843bef6281341353b962f082630ceae440c2c1af07b0863e5039e8a274d17ff4b222f58290580573d3ef6bca5"}, &(0x7f0000ace000)=0x5c) socket$inet6_sctp(0xa, 0x5, 0x84) arch_prctl(0x1001, &(0x7f0000bb5000-0xcb)="4e7e63c99d57ffc6871657552481e58e4f7301e007bc320ebff35827592506a39331249573867e421b432fff7886d116408cb45a69853a3a61e28e052ade9849612c4c9e29370f277232b164f2dacd66e2eeaaa0f03d52dc3f9f3c699991a537d7f12abe07133bb3cf8955fadc47b93e985c3e6cfc04d302ffa7d85ea56770af4c1ce36fa9d74167bc50d64e5d8e2e797b7400a03e280729cff699757f120f130e335db31d2c97c90b55cc9338ff9e557b36d1e9d06b86cfee0190126bf91225fa1566e0f15ec81b172591") init_module(&(0x7f000007e000-0xc)="27776c616e31b86574683000", 0xc, &(0x7f00004d2000)="776c616e3165746830766d6e6574305c00") sendmsg(r8, &(0x7f00009aa000)={&(0x7f0000ddd000-0x80)=@generic={0xa, "b38a651915e15e2108bd76154bfbea9af6c6e142dbc8597b68ed5e1a5d2a2a34b9991aad7b5d92422f9f8999d3fa43b86eca202e3d4fbac89436828e9a24b735d8547fbb0012f86468552e34e6120c99cc33c4bd3f25a45eb83034274f8c36184678b8fd496b39d13b4e68f7afe7f0f68d5fd2f41265f7b4cbfb6e638743"}, 0x80, &(0x7f0000475000)=[{&(0x7f0000c01000-0x1)="27", 0x1}, {&(0x7f00002f7000-0x9d)="cfd3aede9df7bb3ca0c9dcbd362f4c889e590a991db9d107cad316c60c9e7212e4d466e689d7351c7f635887e6cc9f12f6b05e1096ea13dd9a2041a6e1264c25aad40985637fdc4eb814a75949cb709d000000000000000181deda13891894219bfac1a23f212f2d7b5ada6d8e28bbe8e375f1ac32a34da94ac376f383b7c2e2fe9faa03f32a1dd976c353208152911668668146d61e7744af3d285c82", 0x9d}, {&(0x7f0000123000)="50475de356081a8b7f945cf796b90e9175a72319febbec334a0fedc8fb352713d07bea694eb61293c56f5f69417ffa1b846844c81c8f0cbe896efb1030faae66e38c3cc85d464dbc6c19d8f78077b6a240184fb2657588438a8c28527ab07fcb738df709b89e42b42cddfd0e60d831b63de4c8", 0x73}, {&(0x7f00002b8000)="285b60675bb0118cbbfe0b879e6dacc2c067fddbc5ee2473a2502369db5356558246eddfdbc6c53ab40b7331cd1b337c8012de2b1f28d27ce1e409e74dfd04318ac8f2a3b105679a579eb24a421efd52dba1c8409c4b6af05a18bf343f418a8d3720ab5553b1efcabd3f6ba3ecfec6fa47dc532248b2eca03b155e242ffe70d8b90073b05a32808b12d65be9d76079cc7a24d80b7fbf80618fe222c0eb3cee5955f2be53373bc8c9dcdf77434c54dcbee4622f2a0e7de1c03184055082639870b4ce2dd67e8c7ae4b57a2f250af7586639f15b5a2b8d25d99a9d265776d9a3dffe9cb961905471f95baee36fe0a3c5420c1fc3abe015", 0xf6}, {&(0x7f000084a000)="76c4b9b13b1995332c4347ea3d5009188c9393aba654e18c948eab3d47a40276c885e7d8e693fbb565d374d6156a2fb0f55eedb94d0a4e415c43620a54b936f2fb33f493b61008387cfaf2d68819d89f458716dac167ba147b410b0f00b8046fb9141634c35e7914db2570b2507a324ddbb3a399127303c0be4b0410ff60a753483d0c3f6cdc6d2878cd1dbb7104bbf1addd43a6c9218570105ca4b3d0e0cdeb006ab53b7a5592b9faa6798022a17312503c45165be77daea637ac2d74fc802d218d10cbcf429c241229ad28e4b362a1dfc646b7b8f2065f443fe50ec0bbd3f273", 0xe1}, {&(0x7f0000442000-0xe8)="691659110f007521f7807c5f906523745b944f1b9fe5e7a17ec7e12bccd61052fae7bee00728a5b1ebb62f2dd64c77aa78fe75ab3d626ea594d1341c9f51351450f2bc8e3d1120d3e1cad40ed2a445ff6bf336dc8916162eb9e2156be73144da32a0bb0cc22e7de1b040ab9a75a8bf940d1799542ca9136ce2aef3cb880c031dc821702c5297cafec78b0e26c1d8f52a5c55d9c949e455a19d9c282f09f81c5861e39b84113fc40ad4d920647089c07eba9848a177999d550ea23faae175309214282215c33f0a6f92172e1f6708161c1ed25546106adb3a60a75191c6d34e7c93d201582677eab4", 0xe8}, {&(0x7f000001c000-0xa)="12ab95bf6cc4154e64f9", 0xa}, {&(0x7f00006c7000-0x1f)="70b865b7ba76bf71209716bccad34e149ad9c17495199271525743b86cb84e", 0x1f}], 0x8, &(0x7f0000a3a000)=[{0x38, 0x117, 0xffffffffffff0dd6, "f53cc1c86029b73b3893c5470045d84f7d01252217e9d4badc2b75068a266faa1d4ab316ac"}, {0xc8, 0x1, 0xfffffffffffffffd, "cd848a4d8372c41229c2b931293d639ede80d1e1f82fcac32704644bb0c254c8395ae03e69fa1d846f4187762f61e5aa5caf1b699a3bcd758f10f6ffa76bf1e0c1284ea05f4e855193fa15e857026b9abd26fe8e65f8fafccf0c15f72799c8b737933b77ffb376f5532a5585a3ddeba7906a2d24c4f70fdf4b2c44532a679031f9f7c6f961e40d883c5af42bd847523d511e056825d89208b0612660c0e780d40e8c8a7f875320ebbf6415840041f52975135e2a8f51ee83"}, {0xc8, 0x10f, 0x1, "12c56993f4b1cfaad237c4d9e578b8586542f43a4f2301d6cd5797934ea365a57cc3cb96017f4a7d3907a41c8e630fe6ddebdc488f244b29eff43dc9bc2d4b2937a43f7598d113d627ff7608e823703424f18bf3558f8f427c384b5cbe88f986aa1b80f354dab0c25b3b533de49742ad0f8eeeb98ce1d8ab43b1d767ebec2d8a6e1d974a9ee39a44a7d7e4179eb265b68e086767ffe1472c32350b56cae92d0c47a93aa86982beb7bba7df518bbfe48b6c9624e91e"}, {0x100, 0x0, 0x800, "c3be9aed71ed1c4955c3e60ac341ab4e0382a9b16b64ed4830a835d9d52f442c2fac6c2815d2b0203fa2181caf04231ddc61c32a6a468ab592551e4c8bd79d34ffe305b1358e8825c688ffe7032c7975f0736dbb25bb851d27650ac6310befa20ccd660e5aa32e14826216045763f2ca9f8e4a9c74389ebb369ebe5e924dd4307df4a8a61bde38e502b069d3e24e9e9d807a5dab2ee6bccdec5aad4193cc8c32fb3db39f2a5c1a4bb5fd5d4099805059b06156b9871922b107338ad03e0aba5a96e449cae401e763d2b35bf5b19f03d9486756d8f850963e2660a568a2ec35d77ba0322a20300b8590d0138c27abe1"}, {0x98, 0x0, 0x1000, "e03a31ca29dea8f105657095e1c36e6b01bc33265700bc394eabe37094883a35850e5963a1fad45515a4c754bbefb3cb665cd863953d272c7b783e0df94ae9f6d9ac572704d793d2b5ed80f0e967a03ae6887aaf9c9443de2e32f589b9efb61782f7aefc8d5e8278afc8b05093cc7064b728cc9a31c735147ec734ba6416945771a38e"}, {0xf0, 0x0, 0x40, "b16014d2bdbcdd261e010bcf252aa8a312956d84e27c03b163ea0e515dfe918e05b13492b94b24f175ef7703c32c33e7a24c90abe4fe26cc1d7bf75838d2975bb8ac4f19334ef09845722cd8ee2f2bd757107c1822fcc83b7d88ddeeaa0b26bd3d9d688d8c12215ac9079487b9b07387bddb2dd21520328c7856fd241abd778ebb5fc0c5d27477386d97aa91474941257546d3eda960b1c61e5483ec8f7eb53b5f1e4d23c1be1a2f023bbd15860e81ee24bf2131450570dde662d4e4fbfcc4b4f1c947646c3cb3716db8bcd3a0e279ab0cac52a3463f9f5f53decba01f12d3"}], 0x6, 0x0}, 0x40040) 2017/09/27 11:51:44 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d27000-0x2)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000507000)=0x0) tgkill(r1, r2, 0x1e) 2017/09/27 11:51:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8cd, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)="2f6465762f6b766d00", 0x8000400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000+0x6e8)="2f6465762f7161745f6164665f63746c00", 0x8045, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r5, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f0000801000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9e66baf80cb8dc405686ef66bafc0cb874000000efe0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228bb9bebe0f070f01b102000000", 0x76}], 0x1, 0x20, &(0x7f00002c5000-0x20)=[@cr0={0x0, 0x10000}, @cstype0={0x4, 0xe}], 0x2) r6 = socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0x8000000a, 0xc, 0x3, 0xffff, 0xd27, 0x0}, {0xc0000009, 0x3bc389aa, 0x2be6, 0x800, 0x200, 0x0}, {0x1, 0xbfc, 0x0, 0x6, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x9, 0x8, 0x0}, {0xc0000001, 0x10000, 0x1004, 0x7fff, 0x2003ff, 0x0}, {0x0, 0x6, 0x1f, 0x9, 0x3, 0x0}, {0x80000008, 0x8001, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x0}, {0xc0000005, 0x0, 0x0, 0x7ff, 0x80000003, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x0, 0x6, 0xa3ee, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00005af000)={0x3, 0x0, [{0xc0010140, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x205}, {0xbdd, 0x0, 0x9}]}) 2017/09/27 11:51:44 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x81e, r0, 0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000024000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffbb5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57f060de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000004000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000020000-0x42)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000032000-0x82)="f13ec9efdeb7ef8485ee5314454126a115a7e13bd9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef4e3e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[], 0x0, 0x20000040}, 0x3}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x7)={0x6, 0x7f}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x4403, 0x4, 0xffffffffffeff012}, {0x6, 0x0, 0x0, 0x7fffffff}]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000000, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x111, r1, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000001a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000030000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x4, &(0x7f000002f000)="00000000000000", 0x7, 0xffffffffffffffe1}, 0x101}, {{&(0x7f0000030000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000026000)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f000001b000)="00000000000000000000000000000000000000", 0x13, 0x3f}, 0x7fff}, {{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000001c000)=[{&(0x7f0000016000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000008000)="00000000000000000000", 0xa}, {&(0x7f0000030000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000002a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x7, &(0x7f0000030000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x6}, 0x0}], 0x3, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000021000)="a6ae586e74738d1b99bda1f1a43736bdc35a72f0fe", 0x15, 0x40, &(0x7f0000023000-0xe)=@l2={0x1f, 0x9, {0x8, 0x7fff, 0x1, 0x1, 0x7e, 0x8}, 0x9, 0x7}, 0xe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000035000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x40, &(0x7f0000028000-0x10)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000034000)="", 0x0, 0x800400, 0x0, 0x0) 2017/09/27 11:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fb0000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000012b000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000c24000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000636000)=0x80, 0xfffffffffffffffd) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x1, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x7, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000083a000-0x30)={0xf, 0x1, &(0x7f0000862000)=[@map={0x2, 0x3d4eccb3, 0x5b, r0}], &(0x7f00009ca000-0x10)="62707130000000000000000000000000", 0x4, 0x0, &(0x7f0000ba6000)="", 0x10001, 0x0}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x20, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000614000-0xc)="656d316370757365745b7b00", 0x0, 0x0, &(0x7f000095a000)="", 0x0, 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x19, &(0x7f0000484000-0x19)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6, @llc={0x9, @snap={0x3, 0x0, "6acb", "2f3f91", 0x1, ""}}}}}) syz_emit_ethernet(0x82, &(0x7f0000c6a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x1b, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x38, 0x0, [{0x0, 0x11, "3dac42dc9f8180cab159967bdec3e0"}, {0x1, 0x2, ""}, {0x6, 0xf, "5ef8762676d7164a04939540be"}, {0x6, 0x7, "3b4d20d954"}, {0x5, 0x9, "43185c016dcb2b"}]}, @rr={0x7, 0x7, 0x5, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x17, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @end={0x0}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}) bind$ipx(r1, &(0x7f0000192000-0x10)={0x4, 0x9, 0x81, "eb118fb404eb", 0x4, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x802, 0x300) bind$inet(r3, &(0x7f0000a58000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000854000-0xf8)="c5fde8a7cf8fa8091327b8936f7b10ff9fc46f992feb11b890f347afe87fbb85b5dc30660ed7ca2fcbcb8f91ee0fbcebf051a8a709cf42796189c92fb1c0771163567babae365a2f57bfac105a97496e4034fa0d0adab38ddb9e37c0bf2f3c4509cc24ae7b24a8fb9dec77b13c31bf203e246f954fe2b3aed0cd6185046e4a6f652c988227d934666471b77c465b6f26b2a6505caf56d9775dd8dfc2bf5c2b22865799b9fdd004dd4b4ef5e022718fcc9967308a0179dce0e3212c5d44a2bd34b2f445341fc84b89a8125f5e68dc5e45f32453319b736f572027478169cac926da35a1d98ad132a245e42147013ca3bdfd5127574eaf8ee7", 0xf8) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00002b4000)={0x0, 0x7, &(0x7f000079d000)=[@in6={0xa, 0x1, 0xa83b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001bc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008ef000)={r4, 0x1, 0x30}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000a93000)=0x0) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x4, ""}}}}}) shutdown(r0, 0x0) syz_emit_ethernet(0xc4, &(0x7f0000827000-0xc4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0xb6, 0x3, 0x11, {@random=0x80000098d, @random="d21511ad617d", 0x10000}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xdf}, "cfbdc81d28fd686e77484f54a787dcdc865b7bb63c35cb686f70ff90c7b9f3a900bd80e21717d2db7b905b6ea9c3110e5371fe75a1c4d2ed3ddbac40984e46be97af4bde371e2e72f39fa5b78e2d1611f416deae1f5d0aabb0675fb61c5c119fe56cb7cd3f04d08bfb64bbae3f9d35b7233bf5a0437ae5a568d2dd48e98c899dc59e21c92383c3f25694f31e50e18f58b30e03d06abf8c77"}}}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fe1000)=0x0, &(0x7f0000765000)=0x4) close(r0) clock_adjtime(0x7, &(0x7f0000b69000)={0x9, 0x6, 0x498, 0x3ff, 0x330f, 0xfffffffffffff001, 0x7, 0x8001, 0x1a, 0xd5, 0x5, 0x54a, 0x9, 0x401, 0x9, 0x4, 0x1ea8669a, 0x2, 0x4, 0x2, 0x0, 0x100, 0x4, 0x1, 0x8500000000000000, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000009b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0x10001, 0x4, 0x10001, 0x0}, &(0x7f0000cce000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000fb2000)={r5, 0xffff, 0x6d, "6b158f9b37c57174099338f246d56e87230eac5f2dc3fe9efde91af204726caf219cc07ec011848bd8c8f3f5bf20c01f768a063bd7a191ea772e98aade030000004aa1241c1f229eade139ea379cff1ba98cddc362bc7f11a0dc2f03724eb372b38a5a615f8736f93b24dbed9b"}, 0x78) 2017/09/27 11:51:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f000034f000-0x9)="2f6465762f73672300", 0xfffffffffffff000, 0x115002) connect$ax25(r3, &(0x7f0000fcd000)={0x3, {"289baa0927a322"}, 0xfe}, 0x10) r4 = dup(r1) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00006e0000)="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") ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/09/27 11:51:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000af4000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000259000-0x6)="6c6f676f6e00", &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8d000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000aa4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xc2bc) accept$inet(r0, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000327000)=0x10) shutdown(r1, 0xfffffffffffffffd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000ba8000-0x118)={0x9, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000089000-0xa)="2f6465762f7663732300", 0x6, 0x101000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f000046b000-0x4)=0x8001) sendto$inet(r2, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bc3000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bb0000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000c6d000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e5d000-0x4)=0x1, 0x4) pipe(&(0x7f0000bb2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bad000-0xc)={0x0, 0x401, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00009cc000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/09/27 11:51:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003e3000-0x8)="2e2f66696c653000", 0x100) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067d000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000520000)=r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000153000-0x4)=0x8) write(r2, &(0x7f0000cce000)="2105ea1a2f5e18b6fbf275044a1539a45c6d6decbc5c2c", 0x17) syncfs(r2) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffff, r0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r5 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="c9ac9d706604da8c8c63d32f67afe548", @ifru_map={0x101, 0x9, 0xfffffffffffffffc, 0x20000, 0x2, 0x1000}}}) flock(r5, 0x6) setsockopt(r5, 0x84, 0x2, &(0x7f00005ff000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f42ea4d32daa38715363b9c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b21edef37a000000000000008ac7be98d48f6c40874f45b222", 0x69) fcntl$setflags(r4, 0x2, 0x1) pipe(&(0x7f0000979000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000007000-0x78)={0x7, {0x2, 0x3, @rand_addr=0x551000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x6c, 0xacf, 0x7f, 0x400, &(0x7f0000be7000-0x10)=@common="79616d30000000000000000000000000", 0x80, 0xffff, 0x90}) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) getrusage(0x0, &(0x7f00007d8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007b6000-0x10)="79616d30000000000000000000000000", 0x10) writev(r7, &(0x7f0000cf2000)=[{&(0x7f0000497000)="28bb68221558e533cef8a85c9bd2f496608778a5d124258e6281a8912a0b0c31aaae4fe34f8b2a857612aefbb032b6f1c31854560792f5d52935bf82d2d4c3f263774798b951806b28cfc398944ffd65af5626767ec9555dc157d2da83cec0effc213e4cb9b3eda0dcab7f4c9ed0b423ac954451b29229ab13bbd4cc1057a5fe961d2f51c921e8f54d71286714b9e3974370bc7383d6f1f0da8f134212734f9d2c941321e98a03a316aeb83df716e19fc90e65367735ecfe5c2220b6e499c7bf8d07359daabd811cdf58eaec0e9504c5931ada3550afd7afd74283d723da12ee4a497b481d86bd52293a679ca8be", 0xee}, {&(0x7f0000280000-0xf)="e38ccfc410e31b221e3777ced99686", 0xf}, {&(0x7f0000396000-0x30)="6d2a41d86afa1782e64e855755f96189bb0dfe5460dfa164f08b7a7488f69056babab886f235d9a390fb20f15e696dbb", 0x30}], 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f76637300", 0x0, 0x0) syz_open_dev$mice(&(0x7f00003ac000)="2f6465762f696e7075742f6d69636500", 0x0, 0x482) select(0x40, &(0x7f0000165000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb1000+0x196)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d14000-0x17)={0xffffffffffffff1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a99000)={0x0, 0x0}) 2017/09/27 11:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0xa6) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x0, &(0x7f0000670000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x4000000000e42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e0000)={r1, &(0x7f0000e06000-0x1000)="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", &(0x7f0000e98000)="5ba111819e369f77be9fe69e28839aba8f03931018954291442ff814ad77526de68698175e6dab54743d259d3afba7b063926de0b49fb45ffcbabba60d07a4f75967778fca6400ee25d68736e5743d8c2798348145cb6e8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a9975ce110d0e88c00b3faaef9187cbc1f341a3f57f97b01f924cc6f6073c70", 0x1}, 0x20) clock_nanosleep(0x7, 0x0, &(0x7f0000479000)={0x0, 0x989680}, &(0x7f0000d97000)={0x0, 0x0}) fsync(r3) r4 = socket$netlink(0x10, 0x3, 0x10) write(r4, &(0x7f0000cf3000)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000274000)=[@in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xa) r5 = syz_open_dev$mice(&(0x7f0000571000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4100) r6 = accept4$llc(r4, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000223000)=0x10, 0x80000) fstat(r2, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$llc(r6, &(0x7f0000868000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002b2000)=0x10) accept4$llc(r5, &(0x7f0000e72000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000058f000-0x4)=0x10, 0x80800) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000fcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ed2000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b34000-0x4)=0xc) shutdown(0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000b52000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800000000001) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f000054a000)={@common="6970365f767469300000000000000000", @ifru_flags=0x400}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x800, @cisco=&(0x7f0000542000)={0x0, 0xa}}}) 2017/09/27 11:51:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x6)="21406d232700", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xf6)="0c5bc9b55184f44457b2e4be1d90c8481d4477f6ac34bbf11770a2d582f705f5427a984362911bb35b538f295a133b6b843f000000b48b039065985b657effb09913599c91165ea124ce6bbf0897de408e2ea5f0d8cdcc06d1c96eb68afce048f335b23124d386be52a39a4572908555f35bee89410d4cc04b532008850582a721be425c3d7c73d3ef20990900c375b2c201271756025600d344d9277ec67ed97600bf69b913083b681e1790c0aa0db5b6fad3eb3f51336f757c77c2ce64ce82fb8d77883e316fddfa81d3eb4f40a997808e16d94f417d1789cb96e86ca0d63bc098db8aaa9622c4f02270bc5f3a50c8693a3f14e2e3", 0xf6) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0x2007, "63616d656c6c69610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d27000-0x1)="00", 0x1) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000d28000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f0000d28000)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) [ 349.783674] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22549 sclass=netlink_route_socket pig=25457 comm=syz-executor3 2017/09/27 11:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ee000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x400000000000000, 0x0) write$evdev(r0, &(0x7f0000c70000)=[], 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000257000)={0x9, 0x0, 0xffffffffffffffff, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002fe000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0xa) unshare(0x400) fchmod(r2, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001b2000-0x9)="2f6465762f6b766d00", 0x400001, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000bbf000)="2f6465762f72746300", 0x1019f8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) getrandom(&(0x7f00005d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x3) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f0000851000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7632") 2017/09/27 11:51:44 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d26000+0x2fc)={0x6e, 0x4, 0x7fffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d27000)={r0, r1, 0x4, 0xce67, &(0x7f00008e4000)="4a61cef26333c3312012383f8c273e1f35288a4010ad3fb2b1889fa57cae18e0414acac5875c2391dd667ef2cb984974fc3bc0a25e09d0b6df992bddd14e144a1bee9a4c6ffd8435fc9a52c5ab0c02856058fdb7fdc4420c5438067b88a16526e10d43abc3d36ada275176e137f1d44605c1833e69653cade1c7728d431afb1c77a22a12f5a0d0b83f182087b4bbc711b62f1115f2a333dbc05560049a8c9e3bd2048ca013dfdab2246e8ebf5223796ec6b49989d535467769000b3c46a0e7074df75fe5450d10701dd38a0e601e06dc0e8aaa8b6ebca23be254c17583f997a3f16e6e9b71ed3cef42d4787220c203c4d1d7ef", 0x5, 0x5, 0x9, 0x2, 0x2, 0x1ff, 0x4, "4a193477130b83664ebde6b40100bfd017f8c5bac408c4943ed98a4eff81bf5a4863e311d6f46e425a17d9cabdbb30d5910ee74f77345fa43a648ac4841be385d6d4777ab2db9042f56e263794bd4fd84eeda277fdf79ef85ec46031d6ade503e74dbeee2693aed3c6a4f75914febb28eeb23ce623d319b021a3cf635f067f4f93a05be0e546db8b519d7a"}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000d27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCGETS(r1, 0x5401, &(0x7f000065e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) [ 349.847202] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22549 sclass=netlink_route_socket pig=25477 comm=syz-executor3 [ 349.864929] QAT: Invalid ioctl 2017/09/27 11:51:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000001, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000337000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00003e9000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b3000-0x8)={0x0, 0x0}, 0x7fe) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000cd4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000718000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x1, 0xa00000002, 0x20000000000004, 0x80000001, 0xfffffffffffffffe, 0x100000000, 0x2681, 0x0, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000)="441f090000000021000600000000e978200505000000000000000004fd", 0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00008bb000)="", &(0x7f000064f000-0x4)=0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mlockall(0x1) mmap(&(0x7f0000593000/0x800000)=nil, 0x800000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000073d000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000) 2017/09/27 11:51:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000921000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f000037f000-0x10)=[@efer={0x2, 0x5000}], 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00002e1000/0x18000)=nil, &(0x7f0000650000)=[@text32={0x20, &(0x7f00004fe000-0x30)="0f23adc4e219beec66baf80cb8692b5788ef66bafc0cb002eef3ad660f0057fe0f013a0fae0481d1070f01cb360f01df", 0x30}], 0x1, 0x28, &(0x7f0000a52000)=[@vmwrite={0x8, 0x0, 0x101, 0x0, 0x3, 0x0, 0x9, 0x0, 0x7f}], 0x1) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 349.946467] QAT: Invalid ioctl 2017/09/27 11:51:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x58)=[@in6={0xa, 0x3, 0xddd8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd1000-0x9)="2f6465762f72746300", 0x2000000000000002, 0x0) perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0x6, 0x0, 0x6, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x20, 0x0, 0xf71f, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfc, 0xffffffffffffffff, 0x4) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x803, 0xff) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x132, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000f65000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a9e000)={0x8001, 0x1, 0x3f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = socket(0xa, 0x6, 0x41e80000000) bind$nfc_llcp(r2, &(0x7f0000c87000)={0x27, 0x1f, 0x7a, 0x5, 0x7f000000000000, 0x740, "a59d8ef4efb7664e26c03db90079173a484496a18005e162734d0eed0ba691f68ddee16f650d625c541155ff302c732894cbcfbc6af05d678c47ac13155c41", 0x8}, 0x60) fallocate(r2, 0x3, 0x8, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x2, 0x2, 0x3, 0x4}, 0x84, 0x4f7c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0xffffffffffffff78) io_setup(0x6, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x37) r4 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x6, 0x3fd) ioctl$TIOCSBRK(r4, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 11:51:44 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000af7000-0x8)="2e2f66696c653000", 0x58) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000015d000)=0x1a4de520) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000386000-0x4)=0x44d2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000523000-0x14)={0x401, 0xfffffffffffffffc, 0x101, 0x2, 0x100}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000af6000)={0x0, 0x40, &(0x7f0000af7000-0x40)="a6c14187ea28e94d234a2c6ebec52599b08605bd307de6fd816bc4afc82c2e6811e9e97595eaa9b25c4ae04bb699fc78f1954f7586e0fe1556fd9008362b872a"}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000299000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000af7000)={0x5, 0x4, 0x4, 0x7, 0x4, [{0x1ff, 0x200, 0x9c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x7ff, 0xffffffff, 0x0, 0x0, 0x2489, 0x0, 0x0, 0x0}, {0x1, 0x60000000000, 0xa0be, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x6, 0x0, 0x0, 0x380, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x1) rename(&(0x7f0000af6000+0x68b)="2e2f66696c653000", &(0x7f0000af6000)="2e2f66696c653000") mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af6000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x10000000000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000876000-0x4)=0x0) perf_event_open(&(0x7f00007a2000-0x78)={0x5, 0x78, 0x100000000, 0x100, 0x100000000, 0x5, 0x0, 0x65, 0x400, 0x2, 0x4, 0x3, 0xfffffffffffffffd, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x4000, 0x8, 0x0, 0x4, 0x4, 0x800, 0x1f, 0x0}, r4, 0x100000001, r2, 0xf) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af6000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x7fffffffffffffff}]}) [ 350.026259] xprt_adjust_timeout: rq_timeout = 0! [ 350.100808] xprt_adjust_timeout: rq_timeout = 0! 2017/09/27 11:51:44 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df5000)="2e2f66696c653000", 0x2) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x80000000003, 0x1c, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00002d7000)={&(0x7f0000cf4000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000df5000)=[0x0], &(0x7f0000102000)=[0x0], &(0x7f000008e000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df2000)="2e2f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df6000)="007609", 0x1001, &(0x7f0000a06000)="") mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000050000)={0x0, 0x0, 0x100000000}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000df7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004a4000)={r1, r2, 0x4}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8454, &(0x7f000000a000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x2000, 0x4) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r3, &(0x7f0000013000-0x8)="2e2f66696c653000") r4 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r4, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000c000-0x40)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0xf) renameat(r3, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r3, &(0x7f0000d2a000-0x12)="2e2f66696c65302f66696c65302f62757300") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) pwrite64(r4, &(0x7f0000df9000-0x1)="05", 0x1, 0x4) ioctl$TIOCSCTTY(r4, 0x540e, 0x6) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000001d000-0x1)={0x0, 0x2}) ftruncate(r4, 0x0) lseek(r0, 0x1, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000df6000)=0xfffffffffffffffe) 2017/09/27 11:51:44 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d27000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00008a8000-0x6)={0x8, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x4, 0xb, 0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d26000)={0x0, 0x6}, &(0x7f000089a000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x93589c1, 0xa) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d26000)={r3, 0x3}, &(0x7f000094e000)=0x6) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000d27000)="6ca60539d6c89c483daacf7daa3e3cd3953b4f08b532c1808fc9a6d30dc234757cf1d6ee0f65394e82730b41fe760f167bf5ef203826fdcff1f9b54733a6d44f779cb3ff", 0x44, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000106000)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000b4c000-0x13)="00000000000000000000000000000000000000") sendmsg$inet_sctp(r2, &(0x7f0000d29000-0x38)={&(0x7f00009b1000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d29000-0x10)=[{&(0x7f0000d28000)="6408af1123d201c155931b77bb6e1fb549fce01047289dec4b8701656585d6d165084d6cd5891cdf64fa9bb81a2c79fb7709920ad31737dd77a69ac7f01c940c74", 0x41}], 0x1, &(0x7f0000d29000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x820c, 0xffff, 0x2, 0x2, 0x8, 0x4, r3}}], 0x1, 0x48000}, 0x844) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x2) bind$alg(r1, &(0x7f0000d28000)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000a18000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x6, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x81, 0x0, 0x197d60000, 0x5, 0x0, 0x5, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x59, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x200, 0x10000000000, 0x4a, 0x7, 0x100000000, 0x8000, r3}}], 0x4, 0x4000}, 0x20048044) 2017/09/27 11:51:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x290, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000064a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept$alg(r5, 0x0, &(0x7f0000c39000-0x4)=0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000002e000)="", 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r6, 0xfffffffffffffffd) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe2f000)=nil, 0xe2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000ea2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x3000008, 0x12, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d2f000-0xec)={0x0, 0xe4, "9e27bac1b17adbb0c45416f567f0d472f437ac31b4095db157cdfacb0d9cb237b9e1acc623f1518820fa9456c55fe3710c400c3c5ddd502f3768efc9a34ca92c2cd2b14fde13df54d1b40396cbd867d61bdd80107ef225765f32d9705bac5e99837570e047cf86b69120274dd92eb09f7f633904ddc629efef49abc1ba2cd54d95e07b422c3e485cd916edbd2ac7cf05b187c1060b724846d413e28b7e1cb0d1157061a66eda9c2f2a2269db86ce5221b117047bfd7a237f77d7fc3325ff5ec916e138892f066e851897c455923cee4ee631fe2c1a8a85fe22920b182f473ed68637d9a9"}, &(0x7f000030c000-0x4)=0xec) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007bd000-0xa0)={r8, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6185, 0x5, 0x65, 0xf2}, &(0x7f0000ac6000)=0xa0) read(r7, &(0x7f0000e31000-0x9d)="0000000000000000", 0x8) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000890000-0x20)={@generic="0cdbbdea7304c0ba0b1f736ccf59b1c5", @ifru_flags=0x800}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3000002, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000058d000-0x8)=0x0) 2017/09/27 11:51:44 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000014000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x8d, &(0x7f0000005000-0xb4)="321a3f664934e230bbad96f4f9c10867813fb80c3420f018778c3411da2c3bd15aecfab236062a78632576490c644c0ef64a1724a2eb77e5d0bcf208f21fd6c08e892a1e9ace0e6d8552c7767f4c7fae0e9c03fc9c7fbefb5d23faec8e72a7b2e86bc9de3b5d291305fe49af017d42f694f4d3b7cb784d9084663b581a0320cfbe008d8bcebc3964e221d88ec7962e3d6b05fd5c1b64ffd59998d21d4bcf63a3e3251cac49051f1dff45a638eb8f888c2f547ffd", 0xb4) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x3, 0x10000000000037c) listen(r0, 0x4180000002) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x30010, 0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0xf0, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="19ac5d18ec23", [{[{0x9100, 0x5, 0xe0400000, 0x0}], {0x8100, 0xe0000000000, 0x5, 0x9}}], {{0x9100, @x25={0x3, 0x5, 0x13, "631d427e78fa5ededab6171ce93b86993ccdb55c4a6dbd5ca44a3971b0f6b7c4b596251f6bf39029cef0c831a02e03c2f9d5fc08e5831eebbdaa7d14b66a41ef67642ff0f45eae7546f72752beff36429434ce0a82dd83c39b9b61e77c43452bd0bf17190e27d98b84dfc185f60c6cfadb0eb82e030ab2d24148c87ed3b11919c73db9a2f95215e004fd6f1eb51c38b16a0592e8505cceff971ffe5de3e1ef19de2214e3bdc4192a50ea6ce83703435354dc709a1a3606dd1d0899d30827ddcbea57a1b3e5857cfadaeea5f0c95af37bee1001c2ee7e12"}}}}) syz_emit_ethernet(0xe8, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0xd8, @llc={0xfe, 0x8e, "096c", "00579ec51af149ebe2378d3da1ea26848e32f403b686f32667997ecab87fc5b3d9415691a0c14e62279f8c5cdfb794a5a5ad89b47eb6523c4bb1d6c6a124e5892bbe3ce69920ad625a4fcbca32a0201932409563f9cf1af4b08e9fcc2d9ac53153260cf5ee35061dcda1e8cf4aba6c6632e6ddeda9cdcab70eeb609e7cd1d6e321ac0db9b3f246d4dfdf6fae39dd0c9dc8806371981fa46851e82b4e0fba37e1cc207e077f74f46b79628e3685e536d43591c1113f8a895133b957a30087a8a3bc592f2f9aa53699c464a68372cc8295485e0090"}}}}}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x29b, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, r2, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x80000001) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xab, &(0x7f0000018000-0xab)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x9d, 0x0, 0x80000000000, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x27, 0x8001, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x18, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x5b0]}, @generic={0xff, 0xa, "e90f2cdba295c65d"}, @md5sig={0x13, 0x12, "c1a4e394eacaaa88a07b44240929c0b7"}, @timestamp={0x8, 0xa, 0x9, 0x5}, @nop={0x1}, @eol={0x0}, @mss={0x2, 0x4, 0x100000000}, @timestamp={0x8, 0xa, 0xff, 0x2}, @mss={0x2, 0x4, 0x0}, @timestamp={0x8, 0xa, 0x8, 0xa3}]}}, {"0c"}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x9) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd) listen(r0, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) bind$inet(r1, &(0x7f0000012000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00005ba000)="2f6465762f766373612300", 0x1ff, 0x401) openat(r5, &(0x7f00008d3000)="2e2f66696c653000", 0x800, 0x1) syz_open_dev$loop(&(0x7f0000e75000-0xb)="2f6465762f6c6f6f702300", 0x1ff, 0x35) 2017/09/27 11:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000331000-0x8)={0x0, 0x20}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x6, r0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) connect$inet6(r2, &(0x7f00006f2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e44000)="03ac", 0x2, 0x0, 0x0, 0x0) getcwd(&(0x7f00007b5000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) r3 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000003000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000974000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x7f, 0x0, 0x6, 0xf, 0x7c, 0x20, 0x2, 0x0, 0x0}, {0x0, 0x9, 0xffffffff, 0x4, 0xffffffff, 0xfffffffffffffffe, 0x0, 0x200000000}, {0xd758, 0x7fff, 0x6, 0xf8}, 0x9, 0x5, 0x0, 0x1, 0x12, 0x9253eab48da3cafa}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x19, @in=@broadcast=0xffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0xb, 0x2}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000003000)={0xffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x2, 0x0, 0x0, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x4, 0x0}) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f000048d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$packet(0xffffffffffffffff, &(0x7f0000609000-0x14)={0x11, 0x1a, 0x0, 0x1, 0x80040081, 0x6, @random="1a043c037101", [0x0, 0x0]}, 0x14) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00003d1000-0x50)={{0x20000000000009, 0x101}, {0x938, 0x9}, 0x1f, 0x4, 0xfffffffffffffc00, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f0000ec3000)={0x2, 0x9, 0x9, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) syz_open_dev$evdev(&(0x7f000029f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7ff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a3000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f5d000)={"429a8f7a5f87cf0972519efe1afc90d2", {0x4, 0x8001, 0x8c8a, "c99d4682ae93", 0xffffffffffffff19, 0x0}}) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000118000)="89", 0x1, 0x20000000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioprio_get$uid(0x3, 0x0) 2017/09/27 11:51:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000000001, 0x2, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xd8)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8b8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb71e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x597c}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000bd6000)={0x7, &(0x7f00005c2000-0x38)=[{0x0, 0x1, 0x380000000004, 0x9}, {0x4, 0x2ff, 0x3, 0x3}, {0x1, 0xc6, 0x1, 0x73}, {0x4, 0xffffffffffffff01, 0x7, 0x969}, {0x9, 0x7, 0x7fff, 0x3}, {0x3, 0xffff, 0xfffffffffffffffc, 0x8}, {0x1, 0x6, 0x9, 0x6}]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sync_file_range(r0, 0x203, 0x7, 0x4) vmsplice(r3, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000bdc000)=0x2000000000000000, 0x4) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x400000000005, 0x84, &(0x7f0000778000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000667000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x6c, 0x2}) epoll_create1(0x80000) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00004fe000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b13000)=0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000766000-0x4)=0x0) shutdown(r4, 0x1) connect$unix(r5, &(0x7f000039b000)=@file={0x2000000000000, "2e2f66696c653000"}, 0xa) sendfile(r3, r6, 0x0, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c89000)={0x4, &(0x7f0000831000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) 2017/09/27 11:51:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "730463695e68650010efff000000", 0x1000, 0xfffffffffffffff9, "686d612830010d00007dea29000100000009e1000000800000000000000b00020000e50002ec0000000006e2ff08001a04000000000004000000000000000001"}, 0x58) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005d1000-0xb5)="", 0x0}], 0x1, &(0x7f0000af1000-0x60)=[], 0x0, 0x4000}, 0x20048044) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x20080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x2b73, 0x6, 0x4, 0x9, 0xffff, 0x4b6, 0x7ff, 0x87ae, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5, 0x8, 0x1, 0x8, r2}, 0x10) 2017/09/27 11:51:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x6, 0x2, &(0x7f00000c9000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r4, 0x6, 0x6c2, &(0x7f0000441000-0x18)={"05d01cc04217a7811a37a61868ba4df4", 0x100000000, 0x7fff}, 0x18) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000cf7000-0x8)={0x0, 0x0}, 0x10000000000c, 0x800000000001) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 492.512193] INFO: task syz-executor1:25482 blocked for more than 120 seconds. [ 492.519531] Not tainted 4.14.0-rc2+ #103 [ 492.524124] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.532112] syz-executor1 D20440 25482 18509 0x00000004 [ 492.537762] Call Trace: [ 492.540359] __schedule+0x8e8/0x2070 [ 492.544087] ? __sched_text_start+0x8/0x8 [ 492.548239] ? do_raw_spin_trylock+0x190/0x190 [ 492.552829] ? lock_release+0xd70/0xd70 [ 492.556802] ? compat_start_thread+0x80/0x80 [ 492.561213] ? perf_trace_lock+0xf1/0x860 [ 492.565359] ? check_noncircular+0x20/0x20 [ 492.569599] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.574093] ? check_noncircular+0x20/0x20 [ 492.578334] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.582832] ? finish_task_switch+0x1d3/0x740 [ 492.587331] ? finish_task_switch+0x1aa/0x740 [ 492.591829] ? preempt_notifier_dec+0x20/0x20 [ 492.596335] schedule+0xf5/0x430 [ 492.599702] ? __schedule+0x2070/0x2070 [ 492.603695] ? lock_downgrade+0x990/0x990 [ 492.607845] ? lock_acquire+0x1d5/0x580 [ 492.611829] schedule_timeout+0x1ce/0x250 [ 492.615992] ? usleep_range+0x190/0x190 [ 492.619974] ? do_raw_spin_trylock+0x190/0x190 [ 492.624556] ? check_same_owner+0x320/0x320 [ 492.628885] ? blk_queue_enter+0x740/0x740 [ 492.633124] io_schedule_timeout+0x26/0x80 [ 492.637362] ? io_schedule_timeout+0x26/0x80 [ 492.641776] wait_for_completion_io+0x44b/0x7b0 [ 492.646455] ? bit_wait_timeout+0x1e0/0x1e0 [ 492.650781] ? __lockdep_init_map+0xe4/0x650 [ 492.655199] ? submit_bio+0x18b/0x520 [ 492.658993] ? submit_bio+0x18b/0x520 [ 492.662800] ? __init_waitqueue_head+0x97/0x140 [ 492.667474] ? wake_up_q+0xe0/0xe0 [ 492.671034] ? __lockdep_init_map+0xe4/0x650 [ 492.675467] submit_bio_wait+0x15e/0x200 [ 492.679536] ? submit_bio_wait_endio+0xd0/0xd0 [ 492.684142] ? submit_bio_wait+0x15e/0x200 [ 492.688388] blkdev_issue_flush+0x1da/0x2d0 [ 492.692730] blkdev_fsync+0x86/0xb0 [ 492.696364] ? thaw_bdev+0x180/0x180 [ 492.700098] vfs_fsync_range+0x10a/0x250 [ 492.704176] do_fsync+0x42/0x70 [ 492.707469] SyS_fsync+0x16/0x20 [ 492.710839] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 492.715604] RIP: 0033:0x4520a9 [ 492.718795] RSP: 002b:00007f5b69139c08 EFLAGS: 00000216 ORIG_RAX: 000000000000004a [ 492.726516] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 492.733789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 492.741072] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 492.748347] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004ba2af [ 492.755630] R13: 00000000ffffffff R14: 00000000000000a6 R15: 0000000000000000 [ 492.762919] [ 492.762919] Showing all locks held in the system: [ 492.769280] 2 locks held by khungtaskd/644: [ 492.773620] #0: (rcu_read_lock){....}, at: [] watchdog+0x1c5/0xd60 [ 492.781717] #1: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0xd3/0x400 [ 492.790781] 1 lock held by rsyslogd/2874: [ 492.794932] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0x131/0x1a0 [ 492.803367] 2 locks held by getty/2957: [ 492.807343] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 492.816039] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 492.825363] 2 locks held by getty/2958: [ 492.829341] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 492.838049] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 492.847361] 2 locks held by getty/2959: [ 492.851343] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 492.860034] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 492.869340] 2 locks held by getty/2960: [ 492.873308] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 492.882021] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 492.891335] 2 locks held by getty/2961: [ 492.895320] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 492.904040] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 492.913343] 2 locks held by getty/2962: [ 492.917316] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 492.926018] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 492.935339] 2 locks held by getty/14541: [ 492.939401] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 492.948088] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 492.957395] [ 492.959028] ============================================= [ 492.959028] [ 492.966045] NMI backtrace for cpu 0 [ 492.969669] CPU: 0 PID: 644 Comm: khungtaskd Not tainted 4.14.0-rc2+ #103 [ 492.976564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.985891] Call Trace: [ 492.988454] dump_stack+0x194/0x257 [ 492.992055] ? arch_local_irq_restore+0x53/0x53 [ 492.996707] nmi_cpu_backtrace+0x20e/0x240 [ 493.000913] ? kobject_synth_uevent+0xad0/0xad0 [ 493.005554] ? debug_check_no_locks_held+0x140/0x140 [ 493.010628] ? show_regs_print_info+0x65/0x65 [ 493.015100] ? irq_force_complete_move+0x380/0x380 [ 493.020000] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.025250] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.030412] watchdog+0x90c/0xd60 [ 493.033850] ? reset_hung_task_detector+0xa0/0xa0 [ 493.038663] ? default_wake_function+0x30/0x50 [ 493.043224] ? __schedule+0x2070/0x2070 [ 493.047166] ? do_wait_intr+0x390/0x3e0 [ 493.051113] ? lockdep_init_map+0x3d/0x70 [ 493.055228] ? __raw_spin_lock_init+0x2d/0x100 [ 493.059783] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.064857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.069843] ? trace_hardirqs_on+0xd/0x10 [ 493.073960] ? __kthread_parkme+0x175/0x240 [ 493.078256] kthread+0x39c/0x470 [ 493.081591] ? reset_hung_task_detector+0xa0/0xa0 [ 493.086401] ? kthread_create_on_node+0x100/0x100 [ 493.091215] ret_from_fork+0x2a/0x40 [ 493.094982] Sending NMI from CPU 0 to CPUs 1: [ 493.099485] NMI backtrace for cpu 1 [ 493.099491] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.0-rc2+ #103 [ 493.099493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.099496] task: ffff8801d9f8a300 task.stack: ffff8801d9f90000 [ 493.099504] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 493.099506] RSP: 0018:ffff8801db307e20 EFLAGS: 00000002 [ 493.099509] RAX: 0000000000000000 RBX: ffff8801db31db80 RCX: 0000000000000001 [ 493.099511] RDX: 1ffff1003b663b80 RSI: 000c51677c000000 RDI: 0000000000000001 [ 493.099513] RBP: ffff8801db307e48 R08: ffff88021fff905c R09: ffff88021fff9048 [ 493.099515] R10: ffff88021fff9050 R11: ffff88021fff905d R12: ffff8801db31dbe4 [ 493.099518] R13: ffff8801db31dc00 R14: 00000072cf04ef67 R15: ffffffff85ac99e0 [ 493.099521] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 493.099523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.099525] CR2: 0000000001b7a000 CR3: 00000001d2bc2000 CR4: 00000000001406e0 [ 493.099530] DR0: 0000000020001000 DR1: 0000000000000000 DR2: 0000000000000000 [ 493.099532] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 493.099533] Call Trace: [ 493.099534] [ 493.099539] ? tick_irq_enter+0x24e/0x390 [ 493.099546] irq_enter+0xbd/0xe0 [ 493.099551] scheduler_ipi+0x8c/0x460 [ 493.099556] smp_reschedule_interrupt+0xf2/0x670 [ 493.099560] ? smp_thermal_interrupt+0x710/0x710 [ 493.099566] ? rcu_eqs_enter_common.constprop.73+0x179/0x270 [ 493.099571] ? rcu_irq_exit+0x19c/0x1d0 [ 493.099574] ? rcu_idle_enter+0xf0/0xf0 [ 493.099582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.099587] reschedule_interrupt+0x9d/0xb0 [ 493.099588] [ 493.099592] RIP: 0010:native_safe_halt+0x6/0x10 [ 493.099594] RSP: 0018:ffff8801d9f97da8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 493.099597] RAX: dffffc0000000000 RBX: 1ffff1003b3f2fb8 RCX: 0000000000000000 [ 493.099599] RDX: 1ffffffff0b59340 RSI: 0000000000000001 RDI: ffffffff85ac9a00 [ 493.099601] RBP: ffff8801d9f97da8 R08: ffffffff857b4a68 R09: 0000000000000000 [ 493.099603] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff85ac99f0 [ 493.099604] R13: ffff8801d9f97e60 R14: 0000000000000000 R15: ffffffff85ac99e0 [ 493.099613] ? trace_hardirqs_on+0xd/0x10 [ 493.099617] default_idle+0xbf/0x460 [ 493.099620] ? __sched_text_end+0x4/0x4 [ 493.099626] ? tick_nohz_idle_enter+0xde/0x160 [ 493.099633] arch_cpu_idle+0xa/0x10 [ 493.099636] default_idle_call+0x36/0x90 [ 493.099640] do_idle+0x24e/0x3b0 [ 493.099644] cpu_startup_entry+0x18/0x20 [ 493.099651] start_secondary+0x2ea/0x3f0 [ 493.099655] secondary_startup_64+0xa5/0xa5 [ 493.099660] Code: ff 4c 89 e7 e8 02 be 34 00 e9 32 fd ff ff 48 8b bd d0 fe ff ff e8 91 be 34 00 e9 c3 fc ff ff 90 90 90 90 90 90 90 90 90 90 90 90 <55> 65 48 8b 04 25 40 65 01 00 48 85 c0 48 89 e5 74 1a 65 8b 15 [ 493.100490] Kernel panic - not syncing: hung_task: blocked tasks [ 493.100495] CPU: 0 PID: 644 Comm: khungtaskd Not tainted 4.14.0-rc2+ #103 [ 493.100499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.100502] Call Trace: [ 493.100509] dump_stack+0x194/0x257 [ 493.100519] ? arch_local_irq_restore+0x53/0x53 [ 493.100541] panic+0x1e4/0x417 [ 493.100547] ? __warn+0x1d9/0x1d9 [ 493.100570] watchdog+0x91d/0xd60 [ 493.100588] ? reset_hung_task_detector+0xa0/0xa0 [ 493.100595] ? default_wake_function+0x30/0x50 [ 493.100610] ? __schedule+0x2070/0x2070 [ 493.100614] ? do_wait_intr+0x390/0x3e0 [ 493.100622] ? lockdep_init_map+0x3d/0x70 [ 493.100627] ? __raw_spin_lock_init+0x2d/0x100 [ 493.100636] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.100644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.100652] ? trace_hardirqs_on+0xd/0x10 [ 493.100658] ? __kthread_parkme+0x175/0x240 [ 493.100669] kthread+0x39c/0x470 [ 493.100675] ? reset_hung_task_detector+0xa0/0xa0 [ 493.100680] ? kthread_create_on_node+0x100/0x100 [ 493.100689] ret_from_fork+0x2a/0x40 [ 493.469346] Dumping ftrace buffer: [ 493.473020] (ftrace buffer empty) [ 493.476708] Kernel Offset: disabled [ 493.480315] Rebooting in 86400 seconds..