LOB="000002000ee951dd9a5b87de6d9f9d73a048996944192326a8db8fe25ebc946632b3bcac7c1bb04f73ee028434f927507443018789f20eaa90cc33a75b6c4f"], 0x48) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x3, 0x4, 0x80000]}) 2018/06/06 03:15:52 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000001880)='/dev/input/mice\x00', 0x0, 0xf29cd976a435446d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000018c0)={0x0, 0x5bf7e897}, &(0x7f0000001900)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xff}, 0x8) io_setup(0x7, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001940)={r2, 0x77, "e8afc1a3fca6e6562a9e40b69989e761c2b9b59bf82c5f3bc49c42b7fbd28821e4cf361976443a90de019695f1bb6ed412b457c2ca84e8819069dead2923545f00f37f107188d013d9fbb5841ba630499610e2a0ccf3a8cbf747e133e5fe9615fa107ca2e608378ee55af6809692afc047a03d6b586a87"}, &(0x7f00000019c0)=0x7f) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000002c0)={0x0, 0x401, 0x0, 0x9, 0xfffffffffffffffa, 0x3}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0xfe, 0x4, 0x1f, 'queue1\x00', 0x100}) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:52 executing program 2: capset(&(0x7f0000581ff8)={0x399f1736}, &(0x7f0000000240)={0xfffffffffffffffc, 0x10}) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'bridge0\x00', &(0x7f0000000080)=ANY=[]}) listen$netrom(r0, 0x2) 2018/06/06 03:15:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fsync(r0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:15:52 executing program 1: r0 = socket$inet(0x2, 0x3, 0x80000000) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0xfffffffffffffffb}, 0x1) fchmod(r0, 0x17c) close(r0) 2018/06/06 03:15:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setpriority(0x2, 0x0, 0x81) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x10000) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000040)) 2018/06/06 03:15:52 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fchdir(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x26d7, 0x8, 0x800, 0x2}, 0x10) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) sendto(r0, &(0x7f0000000240)="01d5117fc27d2cf956320dd1f9e8351c76a3b20c88e4a39ab55422edaed1d4aaf7dd3d2f4bf394275dfb28a1c124db88a85fe62bf08fed85877edc5daff4e6e90f7ae20996bf6c1f376b484ebb4bc14e09db135bd5ddeb22ff71b4e23089b41095d1e8c4c26a7adbc86238fd52f1f60743297d57e965e545cd02e4d86a32d437a4b6d928687920c215c321f6c1b855f770b5ee5142bb3a598e7676fa25cd4171aed84e82eb6312c5c3d4cb35e4abe2b168c5abd2085ec6e949524674358fb3f243b98887734ec8b56517e9b72310c4e5eb13512bf9ff10b8b4987d7951ebeef32a031af711e6a9b93729e799469246129ba6294a3f6ceb411d458684e411f42ee94a4c4d65ae3e0e82c4ea8517c8f69a5187bd4810528009e6d4d89311268651f400bc05f215db28feb9087cb35fab08dde5914d4669365057341dc75efa1d80610933dd0830901ac00dde77f8a9cf943cfeede550385c0ecea169615b955ad4b98390587ec429c7017123b3b6e44de782fde432c1ce8844a4f43f16117ec28ac25a3eed52cab72bb96ff81a6f747d4efd339d2f46d333a2c8352abe0b00c4e96f06e2011433c3a8bcc889d81a8c9d6ab7fbae06061a8aba92d63ac8969e3eda861037bd1ffeef02406f2db315b4b54e618fe7249b253158c3b4bf05ca6938dcd65966b9be5c815114f92742044cb991492a51bf74279e63ba23986781714e6fff47531ad5502fcfbf775db5560a0b3c2fa572cafd36824a36c8566209bf6d023b3ab880c51eaf0cbca9b74112117e89b62179b602ad391b7f682617a028a83c25d2370cdf7f4e70717600f0e4d47abf569106ed1c594c6452efe7e334f3e3d16a4e7eb0637c31b341db72634a90b2d1786c8f193c215ede1c245fd2848b8e45c5bf2c302656f6e53fcd95003aed076be9a8852f7c3f503eaa95cca80e555d8dc9df3d33eeb3f36a0e1083e60acc4ecec48362b8deff55c21971aab962ce9c333c9fc0707081f5531dcad48cb98ca68104046820230443bc04244798e6e9eb5a043bb7509ebce7471ce4aa80bd2060a892c5aba874f9b510c78af34c1046bd676a98ad3d2386ec623886597c126423b734ab195b799b3a792105ec934509fc4ef6b82ce618c5ece7611f7f7972cda458158d66b280d6d663a43923092c0105a98dd0198a9cac66714467026ca9e63a44e24e1d7779cac06cb5f8fae401d903630aa3de6c9b5b68cf283c74feab2b8e345828968e02e38618871a6f8389d1e1a6d13471812f174a5c9724a1123130946b2a560d72995da64d1a5c94f3fb576d69741c858e600d59104c890dc451deea9a8bb6c58d6c4ac2c20b7872df7b65a1085155dbe07c07c657343d25619eafb61f3021d2813ff8c59a475de0e50b7c1768db43f1baebda30fc2bfd3eb70c6338e98da26afe24d15faf7c46a3b6818209d0af74c6bfdb37a172d950630ed8adb07563189eb357ae417f39734eef1b503faac86c683959689e7ae84fb80148fa575edededdc80b4a1eaf9b21254ae3aaaa7bb27c46240f0227eb5dcb7c2855e6924ed3de908db23b0f2194ddcf83def8563a8b3569f2c7a89a7fe313ae51ef0d1533087d6ddba21da69f977f9f7dbd182ec96f11a95cacb1f042c13e5b8295075b98c74aeb742e6932cac5be3b423ad96cb93e6263ecf1e7cd17c31a4d79c87517c4fa7a0aa1e7ad71acff336c42b835af55e80966280a9efe049e7edbbc6f2d361a74e16f1702dbe5e27b930faaed2cf47bdf5d51f8d835de0467dd5e1bd212e7001061736dfa3c19da92f8a54d0c6af101c8cad659b2173b6dbf002cad83cf50ce53112ca5be30f9bbe4840ac5dc75e0ed1523890f344d015f490dff087cc1d243ae308c8c3d9c24a29f30e89feb33545c99952e7b84f2913a9346a1e26a43523d405d24ba1ec513ef7551188c6e134efce6801bb3149f9e48a7ed59e1e802b08be5a591e28e0222bc85d0a7f35aeb5c0ceb346386a18e0508bf17f9114b62714457d6c42a328315947ce54788839ab0e869e1d5872095da7731c82ae529751e4e085bd9dcb7b2538310beff4f52cbd92167d9e6a5fd507c99e87432176d476a077d7f98690c90b6851e0d01648d51d4074fe6639e2f4d387d071da641da81981fd2ecd0ea557e83f861fcd15a72407b5b1d95efd37b544d65639fbdf72bf7047db88d5742a474d947e531dfa81325d8a2242ef2a9ad85872df90ae5a8749394110ee7a5c908fae749bd2af30b84942aad86a0eb78666e9950a0dee7f502231de1fe0494524ce4a20e8136fc2264741302b1061cfff2bf38ec3fd95ff13a1f88b11585347362551ed7bbf6dd753227ad78f74edeea4a2c7d0a0b3ed2efeeb24a3aeac8fd6fd1c03ea029e461dcbcf6dd23c09dfbd42d5a6e725ff90d9d6e16e884c6f96f88c330b66e54004c09de80b0a984714da18551313796be0fee5c68fee19ed5b589c3a4ef141887f1f0309c10da1927dc451afcd378c47a90976be9e99c523a5b92076217fe3b4360e11b463bd68135d8c2d223964712af7599cf8a0476d62737d780ec004d99cfe2762dda4ced861fb562e0a27877c5c0ee4fd6493f4d839345f584926803c109b4d2d5690e736f5fdf7dfee6fe4f261b45c51d6c953a0ef90ee5b480482c49452bf45ff425e5acd45e466a8852620eade47ff2b5436614deacdb30eb7b1c714a9e3c661b0c9dd59f9468c063b568e5bafe5a37046a5ca984da1c876fcf1c3bf3ddbd23420fe3d01944826263fad1e6cbc6cc1f0f331d80e45819994049e4c378867bb1bc13cf04e2ad832761785e5caee2340c8f0b954e1553dca3a70db7083db26adab974ea16025c5618c9acae2c11993d52a2e068b0de510fc83090505d0c0213311cd1527d28c27b27e1d948c666298957399543315a12907426a6a60511fec864a8ab6c4fbccd3527fd86e9c1cbe74fbd97e2ca6d1f88c1f297289785c7257ca0aa518e34e7317542bc107021684a8e546d89e15f3f4a35fc82de604bf775b80599c7b2d0fdcd893a01e5abcc073d57eb6371dd72041702ba44cf3793ee56f7a4cb57679507875961b819742656f213cffa2c1a857a689c62a8ac7293d8c683ee61b2f1fc94fc408a20c06ffa23e8e0e140240de8646c906604717b08e3ee2b413311e5249de44bd9d12d89bd2269c09a3a6d285538560fd9463833543923155bb90703e32d009e0920b219f5da2ca01d24f35eb313712e165669d6928dee55342fc5a006abb27e6937a2f0496aa9702a1aa0984becb086acde502e49126f080907e319b57ffb98e1a65e3d6514ff5a30638a4a42044691d917119f71b2bb18ebce71fcf14964a3bec610ec11155e90658946a3c98f7939d759ba4bb3814966d48f430a1738021c5992c9f10fc19045420a109dda07d54e753b4e7f7bae7d6a313851f8fc2866f7a533bb94f8823d2d41e418dbfbdbfc0ceccabcdb7ddb29c87dde6d9c7a65f8678261f7d28dd89de4ef839bc0ea0a7ab0c0d24d0ab5261748d40725d0e146abd619b8667f29ed63e1e1849a25c4d079153754ee9ed45c5fcfdba6d843c8e9a117738eae1eee53945a19c515b187bd49870ed93ced0dd2984fe22c08c478f796d391112850a2595a0d65684d46845fc44bbfb31c6568cfe65b2d3deaa47bf970d8e7243dacdc2b467c97159c322f095c9f40ef5d667b177fd913a44ea04d9f5b5e5a86c63db00bf00ebacc3621da43582dd34e166df814298fac37dbc4cb8c0ba11bb0a281b2dd0ba19f6ad3756529c876430039ce020d8af5eeee76605aa73dfd4bfb240f4a63fd3b011403be1785e9598fcdca415c1dfeddd792734dc22d503fc8fc3add44c8697e3506bfcddbc49bf4e961c243ca0391a37eb6366bbeb893b5b2a67e1911f37d03ac45e497d4f949651ae8f0fa6d80e508ac39ec2f2c4b29dbcd50c814f5c66f2eca08c15dbd308604bf1f0042f6b4d682bbccb6124584fed4a8cf493710f6b2798f0739f029e488fcd8028d313490859b41764d71e469aa9d1dec3dda88d18f80959b663fddd1094a1e205891e60040a1359f18805f30a765bff2095240a8b89cfe070301b4becd72b5c45d58cb9f61243d806c3dcd8dc2c264753e5fd8a28453aa4dcf27b17c12b77f6bdfeb9322e514a8828388f461c2aa1ca13e9fe30268ba597839b965a13916145d9a96c2067ce9097310f5077b28a81f9fbadc57baae64661e363cdc3c6627998348ee5f8e2e3e0d7911d605dde1f487b252d1055b49d3ae8e541073930609f00025fac78f5daf3cfd3de1bf3bf0ef98d67de97cabad27ecc514e70b295716a5892c46f01f8fec0c38a43bc3b6970866b6f28e1a9498c506578ca11cc034bfa7f5d9ff5d283e8781b5d71b37d4bba1b53e82b71f9772661fdb9c11425d7ee1f20b8b1136e7a16b276ede2e287fe87cd8cd3e46e47a5b5a674b50a03da9b7b63efce01625d8f89ac806cc7bf84a925e83de15ffb226acc68c8ac6f19c91d8817681dba72fbefdb29194f24a212154f9dcbc18bc17d99e7c2a45b4b391500002997a08b9b763dc7b5fa7198658c000939dda9b4ba1b31436b54095eb385fa8fbf6360db2f0814a5b9b42e202c8e8dd82d83c04facb6a2fcda8e0ef7600cd5425f4c18154df8f5037c124efafb8b09152051410705dc5ca5fc33fbb5566a9947fbc6318d9067b8885b95f12d7155b692012e067700e599dc4f3cc0580005eaa806a28fabc92ab38177c3cc34b59b075e665250eeaf2db2ceacd654dac148039d68aa538f03704a01ea00c0bc85d6c384b32ba2080d8a5166b73e9cc9b5eae84a79bd90f35fbbafd17261e5d96243c7d60868834f10dd85288a101f6f56081476a60110f499038c1ee3cdafcaa5a462ff56eb35b6479bf3f934df7d3cf1c2a6c721a344effbc587bd41c42c514e339b6c0f5a3cc48626fffda8363a8ce452533b558fa3367ea02d752b6227d6278fb220d713596e55475d5f4a86b6a947eda9f5dedb727981db07fd8502c69e4d8c27771c632606557474aa9affadd5450f1c7a5af9fabd276d9aed3d2d334c3d18f51b41e773f6f94b5dfefa3f09cee137c8202a45bcec6fe3c97ab3e04a30b5ee1523233bcfaff17db7fe6a5d14c37df60ba65e78b20d67a4f8a68e80b470de7056fd2ad088eb59be42b8de3b4f416f2b582ded55e01109f679223a417248f52f5b7ea5e8e682ac99480036fb3c07a5659fb25565f87911a4b5fd33d791d2dc91c22fca9e2c82ee1029fe1cad9ec3e08d9272101f9c5914b1b2a67012b25fb4f05a64440587b337918b2e21f6ce303bd9beff5bdd6baf1215a09c7e14fdfa119d783b7936dfae68d97c864dd7d131af4517c988e4cddc5a4522766889ab58bb6d3d47c1906733f71bb2da91d05e0fa35d9c511ebceec17c833c3a950c9813515508564804beb4c858b10641467bf6d23798a48ea2b292ff0de117b3286f365d7f1fe5a3ea9569a302e0a408c2d7ba4d8b20747f3b511d98e6812410b948005e870b2bf7af7fb7d9b44af4da8a460aeb67c842c36c5e195302369e5edf68c09715bd695be3ccf0f693d2c85efa99725edfd762113584afad601abfc3f32ff192bcc40614a654a796c46362d398a2532ae03f2ada2e2d2003381213fedd5a149aa40255adc21799d3662879d50cec784aad3ad421e4f8e76ee772fd9017d03083f3bfc757df1c7c7ca74e2abc9d7443f226042e4c8a3b78b1e4e85053ed9276e602347ea4be9b15684e4e6745d5b6ad2b52246eeb168053097ed8f4aece319c3", 0x1000, 0x8000, &(0x7f0000001240)=@generic={0x9, "460cf997c65b4806dd5fb3b2d64e5dddc78692ca37684587fc7e81117ea4c5d2b9e69c1a713f774eeb126641734baf065a6df51254675023cd7a531b6821d811c23ce8e9d1f6af16615f25ca72574a178121dc67313d0831a3a37534764b10130dd689e5a085f45e7af08d03ce4c01e86b8a93b4f507402faade0e5762d5"}, 0x80) 2018/06/06 03:15:52 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x15c7e82, 0x10401) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000000000000004b613dae84e049600000000000000000000000000000010bd8fef560e715500000000"]}) 2018/06/06 03:15:52 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x81, 0x4, 0x7, 0x3f, r1}, 0x10) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x7, 0x425, 0x2, 0x101, r3}) timerfd_gettime(r0, &(0x7f0000000200)) 2018/06/06 03:15:52 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r2, &(0x7f0000002740)={&(0x7f00000000c0)=@full={{0x3, {"be692dfd792363"}, 0xcc4}, [{"5cdfc8c608ccc7"}, {"c0391a8cac7ab2"}, {"5b44cd977b2105"}, {"71aeac23e40a97"}, {"ed619e192845c8"}, {"8485120ec0a50e"}, {"31a827bf5c0898"}, {"bfbb82a1521340"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000140)="9045ffe970b00e0c727ec5672f50ded75a1eedc02b7e09a5b5b0007227d7b04ff70076fa9e63369c60482f2f403f89d36f720af42417c73239d514f03775f857766c2cd1a533cdb2deddb22902a4020c9ef8d49bce9ecabbf0c174024a98817827ae7669b95d5523e93ecc4310e0ae8a4afdf616eace48d4326b2cbfd66aac962397213f2211e0d9ce152e0993c69133087d81f7b3d6df0fe534d0afa72bd699432a87429dc43b5a0e8d322e511f38dc7b4cf009eb16d9b54859f1894f74ab5c563038d4a2ae11f57e46b5885207dcca255eeb3d1b24bf1599a6a1369aea9aea150c9208d5cdc19e0619a4f8409bbe7cee55469b9a2fd5ffe8", 0xf9}, {&(0x7f0000000040)="86f044", 0x3}, {&(0x7f0000000240)="cc35f90c6b8fc1499aa231fb07d5be65887d366993ef9d25552d8ca878c9d1d2984d809ae113582c0452b99bb33c49d1d1d53bc99e0cb27e6378a6d5d65774d557f1172a66ebba3ebc271bf019a1f1bb81d2ab688227b80b", 0x58}], 0x3, &(0x7f0000002780)=ANY=[@ANYBLOB="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0x2408, 0x800}, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @local}, &(0x7f0000000340)=0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="411075") mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ff9000/0x3000)=nil) 2018/06/06 03:15:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="65f591c8eaefb844af650f657cba66beae117ea34d4e95b83981f2e0129423128df95fef9313d4b25af2d92e4cd715c19dfb389b8e93f0802264e16caf01013f6abf85b8c6087cd2c006b7bfd4720951b395ab997b4ac5b4822f9a0bc771531927e0caedd60af22f80d9a6858bcefefff27f97ed439b8ae524"], 0xb) shutdown(r2, 0x1) close(r2) 2018/06/06 03:15:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") alarm(0x100000001) r1 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x20, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000004c0)=0x81, 0x4) alarm(0x0) 2018/06/06 03:15:52 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:15:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:15:52 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000000000000000000000000000000000000000000000000000004bdbf229000000000000000000000000"]}) 2018/06/06 03:15:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000280)=""/166) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:52 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000100)) 2018/06/06 03:15:52 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x106}}, 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000800)='/dev/audio\x00', 0x84040, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000840)=0xffff, 0x4) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r2, @ANYBLOB="0100000001000000d8000000"], 0x18) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, {&(0x7f0000000240)=""/122, 0x7a}, &(0x7f00000002c0)}, 0xa0) close(r0) sysfs$1(0x1, &(0x7f0000000140)='nodev\x00') ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000200)=""/61) 2018/06/06 03:15:53 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x2, 0x1, 0x36, &(0x7f0000000140)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:53 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) 2018/06/06 03:15:53 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) dup2(r0, r0) ioctl$int_out(r0, 0x80084121, &(0x7f0000000040)) 2018/06/06 03:15:53 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000000c0)=""/82) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/06/06 03:15:53 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, @mac, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff]}, 0x80000001, 0xc9ed, 0x5, 0x7e, 0x4, 0x100, 'bond0\x00', 'team0\x00', {0xff}, {0xff}, 0x0, 0x4f8d7474cc1c1639}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@rand_addr=0x800, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x4ae, 0x3ff, 0x20, 0x800, 0x8, 0x3, 'lo\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x401}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r1 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/cuse\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="b5780e4288e791182fb6f6c108b0ca993c2fa035f8b2ab4cfa8e7da1f5909dc0871a44edbd7fe5ad0f2b629de2b56aa03abd94b33ea84917ab654a355faae7b5892102f3f17dc4535a08874662a5e4f16bbfa372146e6bbe7506a7179314bbeb7085003c0b5501f24eb518c27c7ba939f20f4e0fcd5c3b159baae3f5be03bb1857129868b3b219b00707654778ae251471fabf3ff9b20ce9bdcfa9ca3253fac727c3f977c298c4be273575e6de212441d3f91f9ce4bd76adc0b5427d7a1b4d111a9484a896fe4460ed7b", 0xca, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x5c, r2) r3 = socket$key(0xf, 0x3, 0x2) write$sndseq(r3, &(0x7f00000009c0)=[{0x80000001, 0x8, 0x200, 0x1, @tick=0x2, {0x100000001, 0x10001}, {0x2, 0x80000000}, @quote={{0x6, 0xbfc29b2}, 0x8, &(0x7f00000000c0)={0x4150, 0x4, 0x464c, 0x9, @time={0x77359400}, {0x100000001, 0x7}, {0xffffffff, 0x3}, @raw32={[0x3, 0x1f, 0x7f]}}}}, {0x0, 0xbd4f, 0x4, 0x1, @time={0x77359400}, {0xfd, 0x80000}, {0x1, 0x80000000}, @quote={{0x3}, 0x1, &(0x7f0000000980)={0xfff, 0xffffffff80000001, 0x3, 0x9, @tick=0x6, {0x7, 0xffff}, {0x0, 0x8}, @queue={0xffffffff, {0x6}}}}}, {0x7, 0x6, 0x9, 0x8, @time={0x77359400}, {0x1f5, 0x100}, {0x4, 0x5}, @queue={0x1, {0x3, 0x393930eb}}}, {0x0, 0xca, 0x9, 0x4, @time={0x0, 0x1c9c380}, {0xc6, 0xffffffff}, {0x7f, 0xffff}, @note={0x6, 0xfffffffffffffff7, 0x1, 0x4b30133c}}, {0x8001, 0x7, 0xdd, 0x6, @tick, {0x3, 0x1}, {0x2, 0x1}, @time=@time}, {0x9, 0x5, 0x6, 0x9, @tick, {0x3f, 0x2}, {0x1, 0x2}, @queue={0x5, {0x7fffffff, 0xffffffff}}}, {0xffffffffffffffff, 0x1, 0x20, 0x4, @time={0x77359400}, {0x0, 0x4}, {0xffffffffffffff7e, 0x40}, @raw32={[0x3, 0x7fffffff, 0x2]}}, {0x1, 0x7, 0xa4a0, 0x10000, @time={0x77359400}, {0x0, 0x7fff}, {0x9, 0x7}, @result={0x5d, 0xffffffffffffffff}}, {0x7, 0x200, 0xfffe000000, 0x5, @time, {0x200, 0x7f}, {0x2, 0xff}, @queue={0x6, {0x0, 0x4}}}, {0x6, 0x1, 0x3, 0x2, @tick=0xdf4, {0x80008000, 0x7}, {0x100000000, 0x1}, @queue={0x9, {0x2, 0x5}}}], 0x1e0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000280)=""/89}, 0x18) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2a0000, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000046150000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/06/06 03:15:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {}, {0x0, 0x2}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x4, 0x2, 0x1000, 0x1, &(0x7f0000000140)=[{}, {}]}) 2018/06/06 03:15:53 executing program 6: unshare(0x24020400) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) close(r0) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', '{^em0\x00'}) 2018/06/06 03:15:53 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x3f, @rand_addr, 0x4e22, 0x0, 'none\x00', 0x10, 0x20, 0x75}, 0x2c) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7, 0x3, 0x7ff, 0x7, [{0x9, 0x90000000, 0x7, 0x0, 0x0, 0x800}, {0xffffffffffffff27, 0x0, 0x5, 0x0, 0x0, 0xa8d}, {0x401, 0x5, 0x100, 0x0, 0x0, 0x2}, {0x10001, 0x101, 0xfff, 0x0, 0x0, 0x68c}, {0x7fffffff, 0x6, 0x7fffffff, 0x0, 0x0, 0x208}, {0x7, 0x1, 0xbda6, 0x0, 0x0, 0x800}, {0x7fff, 0xfffffffffffffff8, 0x7, 0x0, 0x0, 0x4}]}) 2018/06/06 03:15:53 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x100}, &(0x7f00000006c0)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/50, 0x32}], 0x1, &(0x7f0000000a00)=""/237, 0xed, 0x8}, 0x5}, {{&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f0000000dc0)=""/200, 0xc8}, {&(0x7f0000000500)=""/37, 0x25}, {&(0x7f0000000ec0)=""/211, 0xd3}, {&(0x7f0000001380)=""/234, 0xea}, {&(0x7f0000000700)=""/34, 0x22}, {&(0x7f0000000b00)=""/96, 0x60}, {&(0x7f0000001480)=""/174, 0xae}, {&(0x7f0000000c80)=""/82, 0x52}, {&(0x7f0000001540)=""/87, 0x57}, {&(0x7f00000015c0)=""/178, 0xb2}], 0xa, &(0x7f0000001740)=""/180, 0xb4}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001800)=""/183, 0xb7}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/236, 0xec}, {&(0x7f00000019c0)=""/125, 0x7d}, {&(0x7f0000001a40)=""/137, 0x89}, {&(0x7f0000000740)=""/58, 0x3a}, {&(0x7f00000008c0)=""/44, 0x2c}], 0x7, &(0x7f0000001b80)=""/39, 0x27, 0x2}, 0x5}, {{&(0x7f0000001bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/52, 0x34}, {&(0x7f0000001c80)=""/90, 0x5a}], 0x2, 0x0, 0x0, 0x8}, 0x3f}, {{&(0x7f0000001d40)=@can, 0x80, &(0x7f0000002580)=[{&(0x7f0000001dc0)=""/88, 0x58}, {&(0x7f0000001e40)=""/188, 0xbc}, {&(0x7f0000001f00)=""/243, 0xf3}, {&(0x7f0000002000)=""/128, 0x80}, {&(0x7f0000002080)=""/221, 0xdd}, {&(0x7f0000002180)=""/218, 0xda}, {&(0x7f0000002280)=""/242, 0xf2}, {&(0x7f0000004840)=""/131, 0x83}], 0x8, 0x0, 0x0, 0xab6}, 0x3ff}], 0x5, 0x40000002, &(0x7f00000024c0)={0x77359400}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000004a40)={0x7, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x80000001}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x1c8647d6, @mcast2={0xff, 0x2, [], 0x1}, 0x244b01e5}}]}, 0x110) [ 377.205004] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/06 03:15:53 executing program 2: capset(&(0x7f0000581ff8)={0x199803b0}, &(0x7f0000000240)={0xc057, 0xc11, 0x8, 0x0, 0x400}) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/06/06 03:15:53 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/184) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:15:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x71, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:15:53 executing program 0: r0 = socket(0x5, 0x1, 0x1ff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') pread64(r1, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) 2018/06/06 03:15:53 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:53 executing program 1: r0 = socket$inet(0x2, 0x8000a, 0x28f) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) r1 = accept4(r0, 0x0, &(0x7f00000004c0), 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/06 03:15:53 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)) 2018/06/06 03:15:53 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x100}, &(0x7f00000006c0)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/50, 0x32}], 0x1, &(0x7f0000000a00)=""/237, 0xed, 0x8}, 0x5}, {{&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f0000000dc0)=""/200, 0xc8}, {&(0x7f0000000500)=""/37, 0x25}, {&(0x7f0000000ec0)=""/211, 0xd3}, {&(0x7f0000001380)=""/234, 0xea}, {&(0x7f0000000700)=""/34, 0x22}, {&(0x7f0000000b00)=""/96, 0x60}, {&(0x7f0000001480)=""/174, 0xae}, {&(0x7f0000000c80)=""/82, 0x52}, {&(0x7f0000001540)=""/87, 0x57}, {&(0x7f00000015c0)=""/178, 0xb2}], 0xa, &(0x7f0000001740)=""/180, 0xb4}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001800)=""/183, 0xb7}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/236, 0xec}, {&(0x7f00000019c0)=""/125, 0x7d}, {&(0x7f0000001a40)=""/137, 0x89}, {&(0x7f0000000740)=""/58, 0x3a}, {&(0x7f00000008c0)=""/44, 0x2c}], 0x7, &(0x7f0000001b80)=""/39, 0x27, 0x2}, 0x5}, {{&(0x7f0000001bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/52, 0x34}, {&(0x7f0000001c80)=""/90, 0x5a}], 0x2, 0x0, 0x0, 0x8}, 0x3f}, {{&(0x7f0000001d40)=@can, 0x80, &(0x7f0000002580)=[{&(0x7f0000001dc0)=""/88, 0x58}, {&(0x7f0000001e40)=""/188, 0xbc}, {&(0x7f0000001f00)=""/243, 0xf3}, {&(0x7f0000002000)=""/128, 0x80}, {&(0x7f0000002080)=""/221, 0xdd}, {&(0x7f0000002180)=""/218, 0xda}, {&(0x7f0000002280)=""/242, 0xf2}, {&(0x7f0000004840)=""/131, 0x83}], 0x8, 0x0, 0x0, 0xab6}, 0x3ff}], 0x5, 0x40000002, &(0x7f00000024c0)={0x77359400}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000004a40)={0x7, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x80000001}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x1c8647d6, @mcast2={0xff, 0x2, [], 0x1}, 0x244b01e5}}]}, 0x110) 2018/06/06 03:15:53 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a0019000000934b34170000000000e0000000000000000000000000000000ab8b0000000000000000000000"]}) 2018/06/06 03:15:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe2b) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) [ 377.811788] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/06 03:15:54 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8915, &(0x7f0000000180)="c618c9eb1dffeb625ac2696d8be9319fd01016a63138c17364d7c61e3137a7ac93e6f736217be2e29b9bfad9d8b74a82493f13b438d23cd0de2a661d601e4fb72925dec33e4dc6c78522025b8e2c4c484f573eec0e2c0694c8de7df59b2833f5d8f6260b8c9d18541e3cd1bb8a2d00000000000000") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1000000000) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:54 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00000000c0)={'teql0\x00', @ifru_data=&(0x7f0000000080)="8179183f36496b3701c386b1252e2b510b7eb6ead262c24145bcab65cad36396"}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/06/06 03:15:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x200, 0x10000) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0200000000000000fe80000000000000000000000000000000000000020000009c7500000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="bb8b194c8d771bb821e5b9e29d204ab318ebea8ca94af3afd10dd22004374bdf69b6ff56c445335a0869363b253fe29ee804f9f74bddd97b3c83c2e6081267e809d6ba711d93c1bcdc75fc93adc836029f56a7f4cf2250a6478c1cb506339c70d58851718723f72ec343d80d58ef79c37d31c41e61a04403a9e0ce9f61cbaab56c5849ef10f8e192e49e3595a96a0c5857cb50fffda96a04738580599a5f170fc15a38fd8cdfd224c16e8b141dacad8e48c06414a85c3bc162"], 0x48) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x101000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x9, 0x5, 0x7, 0x2}, 0x14) 2018/06/06 03:15:54 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000c00)=0xe8) connect$packet(r1, &(0x7f0000000c40)={0x11, 0xf7, r2, 0x1, 0x10001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xffffff05, &(0x7f0000000480)={&(0x7f0000000380)={0x8c, r4, 0x337, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x0, 0x2, [@IPVS_DEST_ATTR_ADDR={0x0, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}]}, 0xfe}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000340)={{0x8000, 0x8, 0xff, 0x6, 0x4, 0x8001}}) 2018/06/06 03:15:54 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:15:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/178, 0xb2}, {&(0x7f0000000580)=""/149, 0x95}, {&(0x7f0000000640)=""/107, 0x6b}], 0x7, &(0x7f0000000740)=""/218, 0xda, 0x4}, 0x80000001}, {{&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000008c0)=""/90, 0x5a}, {&(0x7f0000000940)=""/83, 0x53}], 0x2, &(0x7f0000000100)=""/25, 0x19, 0x2704}, 0x6}, {{&(0x7f00000009c0)=@generic, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000ac0)=""/244, 0xf4}, {&(0x7f0000000bc0)=""/138, 0x8a}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/56, 0x38}, {&(0x7f0000000d00)=""/24, 0x18}], 0x6, 0x0, 0x0, 0x5}, 0x10001}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000dc0)=""/86, 0x56}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/86, 0x56}, {&(0x7f0000001ec0)=""/193, 0xc1}, {&(0x7f0000001fc0)=""/220, 0xdc}, {&(0x7f00000020c0)=""/230, 0xe6}, {&(0x7f00000021c0)=""/238, 0xee}, {&(0x7f00000022c0)=""/139, 0x8b}, {&(0x7f0000002380)=""/40, 0x28}, {&(0x7f00000023c0)=""/77, 0x4d}], 0xa, &(0x7f0000002500), 0x0, 0x3}, 0xdb}, {{&(0x7f0000002540)=@ipx, 0x80, &(0x7f0000002980)=[{&(0x7f00000025c0)=""/5, 0x5}, {&(0x7f0000002600)=""/32, 0x20}, {&(0x7f0000002640)=""/19, 0x13}, {&(0x7f0000002680)=""/228, 0xe4}, {&(0x7f0000002780)=""/48, 0x30}, {&(0x7f00000027c0)=""/153, 0x99}, {&(0x7f0000002880)=""/1, 0x1}, {&(0x7f00000028c0)=""/96, 0x60}, {&(0x7f0000002940)=""/26, 0x1a}], 0x9, &(0x7f0000002a40)=""/79, 0x4f, 0x3ff}, 0x4}], 0x5, 0x61, &(0x7f0000002c00)={0x77359400}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002c40)={0x0, @remote, @rand_addr}, &(0x7f0000002c80)=0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000140), &(0x7f0000000040)=0x4) 2018/06/06 03:15:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x8000010) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000090607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/06 03:15:54 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x3f, @rand_addr, 0x4e22, 0x0, 'none\x00', 0x10, 0x20, 0x75}, 0x2c) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7, 0x3, 0x7ff, 0x7, [{0x9, 0x90000000, 0x7, 0x0, 0x0, 0x800}, {0xffffffffffffff27, 0x0, 0x5, 0x0, 0x0, 0xa8d}, {0x401, 0x5, 0x100, 0x0, 0x0, 0x2}, {0x10001, 0x101, 0xfff, 0x0, 0x0, 0x68c}, {0x7fffffff, 0x6, 0x7fffffff, 0x0, 0x0, 0x208}, {0x7, 0x1, 0xbda6, 0x0, 0x0, 0x800}, {0x7fff, 0xfffffffffffffff8, 0x7, 0x0, 0x0, 0x4}]}) [ 378.390906] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/06 03:15:54 executing program 1: syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0x2}, {{@in6, 0x4d5}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:15:54 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x800000000000, 0x30}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x1, 0xffffffffffffff02, 0x200}, &(0x7f0000000480)=0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000280)="e3e5a7ee49bf1001d786c20e1cebdfa1bcd2d371f3775623aacbfc656ed847230ee5114331c1bb2f499bb667b3c0e6984eaa5368e964379d01ed7f5532a13acff0b8fb4d64bcaf77ab640113482018a50801a9a7edb494dd1dc8967b22e2abfb24b891a71010e5ea97b837c712b048183563fad031d6fffe88cbe591e9bb581676f20a0afc3d0621ce743f602edcc035c060b3850fd8971889166c4afbcb98a5b2d7656bd33580149c72752b35f11c7f2ba590b053244ad60f54f2272885925f80018f083fc21efcdd60483292a2926a19de3df34f21292ce0831f799224889c7ac9c041bf", &(0x7f00000001c0)="b863d69b75f12063e777d2ad547ccaa9253cdeb79e6a43f66a84a3415de02dae2cfb2369822682f6a3", 0x2}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r4, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0xfffffffffffffe62) 2018/06/06 03:15:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x5, "27020201"}], 0x18}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0xc8, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000013c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001400)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002700)={0x0, @multicast2, @rand_addr}, &(0x7f0000002740)=0xc) getsockname$packet(r1, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000027c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002800)={'\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82004}, 0xc, &(0x7f0000002a00)={&(0x7f0000002840)={0x19c, r2, 0xb00, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xebe9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7c70aa0}}}]}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040004) 2018/06/06 03:15:54 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfb4, 0x203) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xffffffff, 0x8, 0x5, 0x80000000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x6, 0x20}, &(0x7f0000000180)=0xc) 2018/06/06 03:15:54 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/06/06 03:15:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) munlockall() write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:15:54 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x80, 0x0, 0x3}, 0xffffffffffffff72) sendmmsg(r1, &(0x7f0000009700)=[{{0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}}, {{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000002040)}}, {{0x0, 0x0, &(0x7f00000096c0)}}], 0x3, 0x0) 2018/06/06 03:15:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unshare(0x2000000) rt_sigaction(0x400000000000007, &(0x7f0000000180)={0x4024cf, {0xffffffbfffbff273}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') write$sndseq(r1, &(0x7f0000000280)=[{0x4, 0x100, 0x5, 0x3, @tick=0x7fff, {0x0, 0x7}, {0x0, 0xffffffffffff1185}, @control={0x1f, 0x1, 0xe5f0}}, {0xfffffffffffffffb, 0xffffffffffffffff, 0x2, 0xffffffff, @tick=0x7, {0x5, 0x800}, {0x8, 0xc0000000000}, @note={0x10000, 0xfffffffffffff07d, 0x200, 0x3, 0x4}}, {0x4, 0x3, 0xb5, 0x0, @time, {0x3198c502, 0xfffffffffffffff9}, {0x201, 0xfff}, @queue={0x9, {0x400, 0x7e8}}}], 0x90) 2018/06/06 03:15:54 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:54 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:15:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xdc701, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/06/06 03:15:54 executing program 2: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)={0x2000}) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2400, 0x0) listen$netrom(r1, 0x7f) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x40, 0x3, 0xffffffff, 0x10001}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/06/06 03:15:54 executing program 6: r0 = socket$kcm(0x29, 0xffffdffffffffffc, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'bcsh0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0xffffff09) 2018/06/06 03:15:55 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000), 0x4) 2018/06/06 03:15:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000100), r1, r0}}, 0x10) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}}}, 0x48) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x80900) write$cgroup_pid(r2, &(0x7f0000000040), 0x0) 2018/06/06 03:15:55 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/06/06 03:15:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) fallocate(r0, 0x1, 0x1126, 0x9) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$void(r0, 0xc0045c77) close(r0) 2018/06/06 03:15:55 executing program 2: capset(&(0x7f0000581ff8)={0x19980332}, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd}) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/06/06 03:15:55 executing program 7: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000340)=""/4096, 0xb94) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) 2018/06/06 03:15:55 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") prctl$getreaper(0xf, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ioctl(r0, 0x7, &(0x7f0000000140)="ffba84027816e202fded2a5f5da0874e894cd185fb3bf1daf284f7332d6a68b5c97d97a494a8e4eb6391a662dc9eaf6622dcb12c3507e572092dcbde7208dc9e94b6eadb7b92fd26437da951e15abb8fb9931f09d11890d7e3deaea6de6cd8f3b8b6cf6ec626f297e0cb379d24153cd61b366787b2df137c4c8625fcbe61323c3f2d6e5b94571ee6132dcdb4370b3b24e554cbd450ade779410e9488edcae4447b5d966154cd33ac00674be37f2a1da392394bbb6101b7c5ae1657013f6395fef8ce6c6da253d92505ba9effe5c1aa4478beb84e172d") syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001c40)=ANY=[@ANYBLOB="000004000000000002b03cb0036e6938a6f8f101932a7ecc769e9de6a1066ffa02f02dd3e54083d29eca375ff835a0be1174cadf0d24faff9d03049451738b80be88de462a0f113c047f1366f76312b34dfd1a93497e35e9b484e274c4a98edd15faccfdff112c6138388d78d4fb2aa9f3d1addb99d91b5029090e6bebd6a26dd07eef6e94f8195bf82f590ee78e6425ff91f838d6c4e3ff27c2bb38f5190fb0ac36ac22193b00000000"], 0x1) sendmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="67512128311d977537995e19e72bcac31ab3edb899f9e4b2109a188f7e68f3b8e3d578f0e1b72b12aa0a8da869acb59fceb0bc4e003d79ab0e6357ef82610c24215bdda4d692eac2cd81447ef8d3987129b3ad249cf6e730dbd0bde6", 0x5c}, {&(0x7f0000001bc0)="3b5a087b0f0e0d0c8e1d1ca9457d323aa307e7b3f5faf415d9aa7c2cc65e99b8e4fec9d1b47c97be1cf0e8e1d2a50e2bd9cf35cdc1d30e778a710ac91352dd08e0fd6d75b9429c83ce8eb86e1cb967ef7b6770ccf84a0000d699bf2ecb4a32a78e4859b38dcd86144aff3d1c86970e", 0x6f}, {&(0x7f00000003c0)="38bc1b4d3f059a689f4c169ae537aa7753e7f51e50f63d8d4a17f1e45fd47db3c3493e82fb1119291cbbaeb8eceeb3a99abdc9317f9b6bf38864e03cbe0dbc2873303ee20378c9b686745e6e3bf6456ef71cd568191fcf409d9b7fdd799ee38b958e7f0bd14c6f8ed5", 0x69}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1090, 0x91}, 0x8}, {{&(0x7f0000001880)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001900)="6ebff6203f2ed6ebbbc373b8683db6443dea98f02bd5a5d2cbdfe7f7f57bb727eba6bf224fe8b44ff9772db1c8c0399a33ae4d0a679a33334e7d63ba6e8cd46e9a8b552c18539516", 0x48}], 0x1, &(0x7f0000001a00)=[{0xe0, 0x1, 0x1, "35dc818d47315691efea0221c7ea9b4a680694b5d2dc8d0c7c05ba7b60548a87dbca61b4720268ed409d50214f025aab6a5d4be6ddce48a9a3b55b7d61d4d27b8622e4cf78a7a478411d37b46d0e45c29c88d32298d77cc083b031e994f28a9037af6ce0a1269b46d4406519d0e556924cc52441f5c916cd6e88768c29e368f5982afbc0037e737effc7a2d23d15dce42f99bb9f92848af83d47cce2bac852e600676281b4e27d9cc47a18518376edb88f37ec109cc2db678275e2eefec88b82b1bd0834785f0a8d75c2"}], 0xe0, 0x20000000}, 0x6}], 0x2, 0x0) [ 379.797023] sctp: [Deprecated]: syz-executor3 (pid 21740) Use of int in maxseg socket option. [ 379.797023] Use struct sctp_assoc_value instead 2018/06/06 03:15:55 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x400, 0x2, 0x6, 0x24d, 0x7fff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0x8, 0x1, 0x5}, &(0x7f0000000240)=0x98) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x3, 0x2, 0xff, 0x1, 0xfffffffffffffffd, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/06/06 03:15:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xffffffffffffff01, 0xfff, 0x4, 0x3ff}, {0x80000001, 0x8000, 0xd0f2, 0x800}, {0x8f, 0x3, 0x7, 0x7}, {0xf800000000000000, 0x100000000, 0x8, 0x3}, {0x4, 0x5, 0x7522, 0x3}, {0x7, 0x5, 0x7, 0x100000001}, {0x2, 0x8, 0x8, 0x71}, {0x3, 0x0, 0x4, 0x1}]}, 0x10) [ 379.878887] sctp: [Deprecated]: syz-executor3 (pid 21760) Use of int in maxseg socket option. [ 379.878887] Use struct sctp_assoc_value instead 2018/06/06 03:15:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:15:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0xd8, {{0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x88) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) close(r0) 2018/06/06 03:15:56 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) futex(&(0x7f00000000c0)=0x2, 0x0, 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=@ethtool_stats={0x1d, 0x5, [0x2, 0x7, 0x1, 0xf01, 0x230e]}}) msync(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x2) 2018/06/06 03:15:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="fc8f92fcaa6c5f86297cb496e8ae3320faa06e222918daeef17bd0af5ef5668b9e72441b433e2331411a6489c9e0951fd87d082c8c612cd7e80f03201e1f6cb248ef3192af8c04929364b4d99314507afeb74dd77ac581d371290ae5b2b3101cd66ca987", 0x64, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000240)="c0538313239c2d7c8f043268fb7abeed", 0x10) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:15:56 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x7, 0x82, 0x5, 0x4, 0x5, 0xffffffff}) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:56 executing program 6: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'tunl0\x00'}, 0x18) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000180)={0x4, 0x1, 0xa918, 0x5}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x4]}, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100), 0x14) 2018/06/06 03:15:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000100), r1, r0}}, 0x10) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}}}, 0x48) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x80900) write$cgroup_pid(r2, &(0x7f0000000040), 0x0) 2018/06/06 03:15:56 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="3a9a0e63", 0x4}], 0x1, &(0x7f00000001c0)}, 0x400403f) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0xfc9fe4a1bf78568) 2018/06/06 03:15:56 executing program 1: r0 = socket$inet(0x2, 0x7, 0x40000000000096) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffea2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:15:56 executing program 0: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'veth1\x00'}, 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x1000, 0x5, 0x0, 0x9}, 0x8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x29, &(0x7f0000000100)=0x2) socket$inet(0x28, 0x2, 0x28) 2018/06/06 03:15:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="001f00001c7800000000d875c58c3c6c000000000000", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:15:56 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$KDSETLED(r1, 0x4b32, 0x1f) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/06/06 03:15:56 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x7, 0x82, 0x5, 0x4, 0x5, 0xffffffff}) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) semget$private(0x0, 0x7, 0x8) 2018/06/06 03:15:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="07ee8d178b579ef7dbf2bcc5c6b4d41700b62226fdac0a78325887c549609c31"}) fcntl$getown(r0, 0x9) 2018/06/06 03:15:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x312) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) recvfrom$inet(r1, &(0x7f0000000100)=""/202, 0xca, 0x40000120, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r2}}, 0x48) [ 380.388604] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 380.480515] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/06 03:15:57 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000202a000000000000b8ef000029000000000000000000000200"]}) 2018/06/06 03:15:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2000000001, 0x0, 0x0, 0xfffffdfd}) 2018/06/06 03:15:57 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000100)='(\x00', &(0x7f0000000140)='self\x00', &(0x7f0000000180)='(selinux\x00', &(0x7f00000001c0)='&\\\x00', &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000280)='\r\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='%\x00', &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00'], 0x1000) 2018/06/06 03:15:57 executing program 3: mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x440000) mq_timedsend(r2, &(0x7f0000000140)="5e3184a8fa7874100673a98883d7cc9d20a2cf916403eed9b2055156438f1fe137dff6b78c15e076abd16125e90f11bca5618e200eb1d7d5cb40e90ebb926353f2a1e99d6c0978ec4d08063e20c6ab8f925bc2529a65d9d87c26d50b83a26283934de8de0d4bffb109e244c86d9b7224a7c15194a7833758722ca43bf8837c9b04ac53e4c49f9ffe2a607cdfd565dc7a9115619e221446", 0x97, 0x7f, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x100000000, 0x40440) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000002c0)=0x9) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0xa}) 2018/06/06 03:15:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:15:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9c7e, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/06/06 03:15:57 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x7, 0x82, 0x5, 0x4, 0x5, 0xffffffff}) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0047fe2f07d82c99240970da7a3e831faf59248904efdac3640c0b0129baa441e167cb898cd189ef676e73afaa8f1de234cb476c317a90357e2f46bf7046a2251a61d8a3ecfd7c8d6b99bba1b8118a44ae05bd1c278b0d30094875596b4766a2ef50e7b51665863d967c4c809bf8a9e8383f56af9a1bcf4ffc8e87e021f589b7fd49f418cf9a8f62b5cd0e7f8104d9ebbdeb6f181fb1") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x3, 0x0, 0x99f, r2}) r3 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002340)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002440)=0xe8) lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0}, &(0x7f00000029c0)=0xc) r15 = getegid() sendmmsg$unix(r1, &(0x7f0000003f40)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000340)="e48353fba9565a583551afb70a47c27f4544d73250acf529ccd706e85f7e892da02b3ec39f5f5f900309269966a36914c59f3392c4942b3b6007e5a738e92df0c81eadd3c626f5b36eddc76a0a64be18f7bf93b7fcf9953a5221b36bbc76eab523e8c478b779fcd897a1ca0231dfae81e275048d54704947617f24e97efd64d42be34e7da411d57f137e80843cbd26b76e68f67902891da1483efd2ae52766aeb143f139b5622a5c3b182c31ad9c5115c8697c8209a4c461976c4be81e661a81d16dece453d6f93fe0b649e5924b9ea7242bc9", 0xd3}], 0x1, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0xd8, 0x4}, {&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000a80)="048625ea1d1da85eaab8e41f741f5179835fa635989e24c2a0024499d722edd91abe11e2b11dd6a8ce22c265a388b04340f2e5e171fdcc4cd75cdf5eb06fd3e02cd326b8e5a9e9cc82ba524b0f75f502c6e60aeda35f6519a8f69096232337a95c7b1dee9b4c53aa281decd5e23254bd89b2070301cfd048531c23b0a1b906a4a046d18e7ffc6618398bcce059cd186048fbdaa48758e45628798cf2d09c3ba1a5742a3485c0d9d510c0685e15163fc0d7d17c825fe309a3328902de0a8af889bb9888f27e3039bfd303c8b62a911ff31a46d60d8bc2d9af3dc13b7e2d", 0xdd}, {&(0x7f0000000b80)="585acfc8d7cda7ffeaf8181355bd523e3eec4e4744cb4186e9bad0dde240e99d11785542cf5e7d61", 0x28}], 0x2, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r1, r0]}], 0x110, 0x4}, {&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000f00)="387f446a3968326e9681ddca047f68e9ef51a21197f20d526ea98d8ac7002ec5a1901ff552b4fcbc3b6a8a4556fed20c3f7bdea9eb6635140f6f0a4d89fd7875733cd4b612a2b6bb3f8a6b08011f7260e7785073a668a0af8df6adfc618c7983f0d199f0d2c1cbb77451e63558d11a9791ac81113e4f069bec6a2aa07b2fedca1899ea3dc33c7d6d0108e31bd3c9f5de899cbe56657d5d2c23c36839635b3f32e93e5b1b11ba8882613daa755f6c88706fa6860bb6977ef05da462fa604373226dd999337e7f6be6439742c98ea8bd5c1beb447ba560504b09dacb", 0xdb}, {&(0x7f0000001000)="d2195bad62e8822a4db0e8d16ad909bcd04b9ac32ef4ed12fd32acdee1af98e4268eedefef6b25ddb2bae930971dbd92e2dda2a7bb3997b648dd27715c67e7b8a8dfce02974833a8bb1644fcca24aa78634d8170c9ad0bcb35e75179c41c914857cda2559398015a8d203bb8b0b6dcdc08f9de8dadc8a0966c6fce1c878546ac897857b70ff1dd6677", 0x89}], 0x2}, {&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000001180)="62b7b7b4233bc33684ef48dafe24a703b392fa5f268aec9db3f4eece9c601c4fba29", 0x22}, {&(0x7f00000011c0)="ce8ec75df9d4931586847d93301030033f1ce1566f70cf0dc6c04d8bf2ba2bad0e592a7663eef6801b02d6f9a4cabfc1d4a5354aa4e5431221af5f60684ed856dd0fa12f62032eea353cb6f1f0eae9a6188654aa23b0f1159bf558585d409435d84e3466201436b9b31cb5d99e775ad3dedbef33847c26184ca5d53ca85d479f1f2d3e4026c8b0d9359378b0", 0x8c}, {&(0x7f0000001280)="ef94a0b34029bdc2a3b3665ff4a544d93b7eac529b7607b5c7cf880e2cc8d12269fae5b19a11994c70dd8b854e8bb31095e3325dd2170109c8da0550f9528ac5157267a9592189cf73c97384debd32d95faceee377f6e4b64ba313750291796189c4", 0x62}, {&(0x7f0000001300)="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0x1000}], 0x4, &(0x7f0000002540)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r12, r13}], 0x38, 0x8000}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002600)="9a4f79058bd61afae92f4f096465be36eb5977f5ffb23d4d6d6ffcd2d4cea8b96feee31fbf340cd46811d27bcb71ed8a4739f1e1d6ba6a425290c7937a9969e2ea6431e9aaae99a0a6ad06a9fbbb39037f27468958d1ecc00710cd527178f368b4d5531f4665ebbe1b", 0x69}, {&(0x7f0000002680)="88ad15df8b0ca577607322721d65446ed021d76bafcfeee953a5c8412fe034a9dcb85ba617719dd2658243f38e0430074374b10a75d4020c84cd01d0b78892b14ee825ec16cadbef0b1dc109861644910de4c4114f54ca5b2d75fdd16ce0bad869ac1ad62fa7ff2a9ac3111de93e03b056884a144e88b3ce35ca15f5a4bb746e49cec392bbe6ab7f172ffe7d4ebf33608c387194bda2d6ead1b33b", 0x9b}, {&(0x7f0000002740)="91da47f9694cc54a120b37aae1a800688673658482f0e128fa0a82274fcf68e732df794fd7552c4838a0e18ad3b969a63f3a3223f34d41f94bc0bdc189c5b058af75", 0x42}, {&(0x7f00000027c0)="a8290e2ac7e9d2109ef7506b542d873489e5425a8b44f31dc4461645802bfbbc7f6f8aa36198bb8781ebd7d4bd6b9f29114a8ef0a06e5c3126dc34e07529eeb9e7c5038ebac59b9d041dfc7eadaebb2f8fda89ec2d83c6051d8bf3a12004a08f24a1085bd7880aa4504cb0a006a05e00fd", 0x71}, {&(0x7f0000002840)="9d865826c4be553e4c464d46f449bf86628ced90656b06bf6ffa7506a899f0d3fa4e74118581fa9d2b9dc9c095d3893bc61dbe866cab00dd86c1bec8cb65d07d5fc588b7fc733c6b67827a89fc84eb07728a846758a2e7f7c7ca53e523288334765f185e29381bb741b571aca26d7669fe6402d7586a95f657c563e4ca040eacf179222a37106c4b1c112a43f8354b8354d14daf2b19d6db783f02d50e312393a9", 0xa1}], 0x5, &(0x7f0000002a00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r14, r15}], 0x70, 0x40}, {&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000002b00)="b358b7eac8de0913730d1fd60a4bfab1ee5712071809bd302aa751093c0bcc39a1280b15dcd2ae43fdb999", 0x2b}, {&(0x7f0000002b40)="73a390b41d68ccb56e55517540352eac359fa3a452be044008459821d993c97589a15ca40d3547ddfe0fc92a42536d7b", 0x30}, {&(0x7f0000002b80)="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", 0x1000}, {&(0x7f0000003b80)="1515142f92e70a164efbcd908ff7647dfae3133b3a9cce5cfec04ea672d71831c7dfd2", 0x23}, {&(0x7f0000003bc0)="2b97d7ed6c8f50773cd706f4b9893948ea877caf906ce26914da85f6a5c568f77552682f078d6bf2078d466f284eec81832a49168c98253eb3bd817147e08d147576de6838b59e50fc226f28c21209f33db9b646cef0d0325dda20cee6168b21aa19215a75f69b90956a01615f02a805b3178687d0015978414f580bc5042d29621475002d7ef6d693e16bcafc554f54c65dc5f452df05f9a6830e21c97ee042bb3927776185ffd80eb952d70447b70cd4f941fc3e4ece7b32d81226b5f29fe6", 0xc0}, {&(0x7f0000003c80)="47b6e70ad64fd162498f06b812acbeedf34c1e2707228d8ac633ac3d79fc7a153cef672e8b91990b0470157df959375fe1ca3dfed383f06677ff782485963d6427128fc43ae6976dd36e45eab9a55b22b9c5b55aa026926a43576cb2dcb0585e", 0x60}], 0x6, &(0x7f0000003d80)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x70, 0x8000}, {&(0x7f0000003e00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003e80)="237de31c8bc6cbb3bf5afbb2946a970f3b7a51affec2b5c6a53f62265ccb8274d8d4", 0x22}], 0x1, &(0x7f0000003f00), 0x0, 0x40000}], 0x7, 0x8000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000140), 0x80000) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) r2 = semget(0x3, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0xa3}, {0x7, 0x9}, {0x3, 0xb7}, {0x7, 0x1ff, 0x1000}, {0x3, 0x6, 0x800}, {0x0, 0xbe1, 0x800}, {0x1, 0x4, 0x1800}], 0x7, &(0x7f0000000180)={r3, r4+30000000}) 2018/06/06 03:15:57 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xf12db5b57e6157d7, 0x18b) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) write$rdma_cm(r0, &(0x7f0000004fc0)=ANY=[@ANYBLOB="03000000400000fa0200000000000000fe80000000000000000000000000000000000000020000009c7500000000000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="000000e0"], 0x48) 2018/06/06 03:15:57 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x7, 0x82, 0x5, 0x4, 0x5, 0xffffffff}) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x1, 0xff, 0x4, 0x9, 0x6, 0x7f}, &(0x7f0000000040)=0x20) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000006c0)=""/35, &(0x7f0000000100)=0x23) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/85, 0x55}, {&(0x7f00000004c0)=""/121, 0x79}], 0x5, &(0x7f00000005c0)=""/170, 0xaa, 0xfff}, 0x40000000) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) 2018/06/06 03:15:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x2000000000000) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:57 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x80) read(r0, &(0x7f00000001c0)=""/66, 0x42) r1 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fchmod(r1, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0xc73, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x6, 0xe1, 0x401, 0x8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x1, 0x5}, &(0x7f0000000380)=0x8) close(r1) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000140)=0x670) 2018/06/06 03:15:57 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="8cf618c27827fd6dfe051dd7259c8a0ae6cda4332b2d87244b490b380205c8de570d737d6b4815d135348c6114b43774e06ee9abf85e1e65f66dd0678e2a08aa6a25b263a02073758491c167a878ab04e556717c99ec19e05266d3821c2152ea3f1996b51aef37c45aec7676ded38faf3edc92635ab220db", 0x78, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = semget(0x3, 0x6, 0xa0) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f00000002c0)=""/223) keyctl$unlink(0x9, r1, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r4, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) [ 381.415048] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) [ 381.421940] Unknown ioctl 35077 2018/06/06 03:15:57 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=ANY=[], 0x0) write$rdma_cm(r0, &(0x7f0000004fc0)=ANY=[@ANYBLOB="03000000400000fa0200000000000000fe80000000000000000000000000000000000000020000009c750000000000000a000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/06/06 03:15:57 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/197, 0xc5) ioctl$int_in(r0, 0x5473, &(0x7f0000000200)=0xfffffffffffffffe) 2018/06/06 03:15:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8001, 0x400000) connect$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/06/06 03:15:57 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x7, 0x82, 0x5, 0x4, 0x5, 0xffffffff}) 2018/06/06 03:15:58 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x7, 0x82, 0x5, 0x4, 0x5, 0xffffffff}) 2018/06/06 03:15:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f011300000009003bde105155dba5ef1c0c8c558e1412deb8a946e988bd2e5712df1139bf1b6c4a9ec72d640a28c14628759989242ec6d014a6fcd3cebdeb4edfd8e8b21c2341adf97218adbf3514288c3dbd17ae656201afba4168f759e4dc620bc8541c77b9c1294c488268715b92a745026ec6538ae6aa0328c996bd7231c648a31d8438936e19dbe76b61ca2df5120e770648ea76759954e564950de9c7547f5b35d4fcadd7fd25358c567876267cf140436e9b0aaedc170c9e9acde3d262"], 0x20) r2 = memfd_create(&(0x7f0000000000)='#\x00', 0x2) clock_gettime(0x0, &(0x7f0000000240)) futimesat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x0, 0x2710}}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x32) 2018/06/06 03:15:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) r2 = semget(0x3, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0xa3}, {0x7, 0x9}, {0x3, 0xb7}, {0x7, 0x1ff, 0x1000}, {0x3, 0x6, 0x800}, {0x0, 0xbe1, 0x800}, {0x1, 0x4, 0x1800}], 0x7, &(0x7f0000000180)={r3, r4+30000000}) 2018/06/06 03:15:58 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') 2018/06/06 03:15:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000002400)=0xe8) tee(r0, r0, 0x8, 0x2) [ 382.179131] Unknown ioctl 35077 sendmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f0000001100)=@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001180)="579980b4ee175a42d68ca343a736097cc5bb75c658aeba372bc2d65b69f457e286dd76fc3a9da16cf5160a3a4024d0c926feaa8bf36e2d885714f72f71f7e17139f7c3e9b6137a998cdae3c0b416d52f2c7ac97d1d680e2542d74eca3d8871537793e5af78255b8c4c9bd3da794e2826791e7aff7c8304b1d9c81d84106fd031793a1b4b63aa949ad14d1ca0c754cf66c5828ab454f81dcd051b44edfc47da4d965ee76323132609503ba2fcbaef97c3367391489355", 0xb6}, {&(0x7f0000001240)="e592f3e580e52a8496d33069f2d1baf5a2fde21df3b1c6bf7183fdbde7661eff4fb7e223f498861659d66af6403e0b153aa2a64580b2c5e22207ccbedce1dd77231668dddcba5fda031fc1ab4da63bbd912769bb741b197cc866343210cce676", 0x60}, {&(0x7f00000012c0)="73da7a7d2dcaa8af46e06b068835901d134511f86acd0d4ae100bbf427dd100d62cd813659fca2574d20510c0aa29b9da42fd15b3a00410a45a1aa81bd48ee94426afca4ea4b450be0defb46fca1cb02a5a0d524a0b9c5e955893fd6829ed4d261d50450810042286336ead194cd61cd80e46a0bec3d3099fb49c6f53f04412b43855d34c3e09dc64b34a99bf9749e9a2002eb9facc6b77935eb892c46076a5812a36cde9c1544c6c4b323a1ad93eff0a5d395ff6980c0db862f0ee6073f03247ed6ab45b0b6a439c534da3c50304018f7a9113eeeb3a58f0285ccfddca1b0aad9e9971b91c24bd64fc64d03ccd841093149f18c03e76fea6502", 0xfa}, {&(0x7f00000013c0)="4f10e7eadef30c99f7a9cc9113e6e8a39d6b6ef3403985ab357f59d3a9ee3f697c8e1b6638971a83b04fa786f72d8a92bd4ac325983ab33f4ecbb467269120167b8c03325c2382db129199c1bf34b905c394d591d7eaa00621af07bad1388cb67e2863a25d0e952c0626963be69026e14278b5df0ca1fad519a8ffedb457a4185aece158fdf1db4b7d2634f483b15d408fcbde25ebf89c3263ef5b6643689cb8c13b4bec645e8b5cf3245a9c28ae10e5b892a23d328bf195", 0xb8}, {&(0x7f0000001480)="33bfc641372752875b0d75b5426630e2bbdb26ead9a2", 0x16}, {&(0x7f00000014c0)="8d1fc4452b7aab75392eed192cf709564c8405f3f0ec8b84118df22699f3072ddd53a794d82fdec735dd1ee31c0f64b26a34efb22f1b1099baa05458d401adf20eca07d1a5d258682dc94efa4d06a2ed23511635d20bc28f55c4c9e92c4a7eb730c2acb84ae065d2567344d30e6809e0602b0375f5131951ea751273385bd30db46ceed03f9b57daf8cdf3cf00a07cd68f496c5268ced0c95f4d9b3d3f15ec0e4577e86f07fffa1470783ba2844ebe538517ac8ed754d2bcff4c0e0563afbbf5898588ce4d164bbe307a962d331b897d60218fe79c867ea8fb", 0xd9}, {&(0x7f00000015c0)="3faf99598d3df18d39822b15b80eaf25688493838d64031337dc7396473f97f5b113cbf5b455dbf1dfc12fa4617cb625ece019a6c304d1a52279ee5b483b846297b5256c", 0x44}, {&(0x7f0000001640)="6c87f1939db242fd47787c52dffa7185f0f713727544238efa904184caa254a30f0784b1989cd17541d0623edb41b1168da1b3175589fda2f2fd29379d37e2051afa2773c0bf681e574a95e609ec2f6109ab44d4dba2b0a8a63a92d7db414bea9175f401f8fa893c5078592b876cbbf89260fa693644236c0bb4db729e0beac9cf83f1fe9d4d2a9c083bdaa6bba307757e0e02f2b74ea29a67a5c634419882791e5260cd251f862326de2f1bdf3cbe28e5a90aaa5fa8e57fefaf5033f7af5e0f370b30edbe358563cc74d1f52dc1bd2f9b0022668852acf4f43f4c49c70b396c71a50d0cf51b9534f3ee9aca6db7d60c", 0xf0}, 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0x1000}, {&(0x7f0000003840)="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", 0x1000}, {&(0x7f0000004840)="f1df99dec38df71b902e9527b6ed2290584ffee9e948b11693f7844a276fa42b5d7aae971823cc665cbf65b47829808c2f9b8ca43a99300d54aa673742b2ea948edf8970dd100ed4d09acb0ccd5d14eeaea90de34cec8a20f5aeac2cdcafde4adfa14fbfd809f3059d5d4146ab7cf28fa40c47d3837819a7b21caf5568338e64eae663b2c4b9239b678d78772171d238dd2e6858fcaa29b310c944b442132a497d99296196404600d4c157d6", 0xac}], 0x9, 0x0, 0x0, 0x20000000}, 0x5}], 0x4, 0x14) r2 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) r3 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000004ac0)=""/168) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/4096) 2018/06/06 03:15:58 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:58 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/186) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r3 = getgid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x6, r2, r3, r4, r6, 0x100, 0xb1e6}, 0x3, 0x1, 0x7, 0x8, 0x8, 0x3, r7, r8}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000000001000000000000000577a6e27aa98c3b100000000000000000000000000000000000000000000"]}) 2018/06/06 03:15:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:15:58 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) getpgrp(0x0) 2018/06/06 03:15:58 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="0a400000000000000000000000ea0000000000000000000400002ebbe2a2f3be69d18f8b21705d2e070500000012375af0240000000000"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setfsuid(r1) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x84000) r3 = gettid() capset(&(0x7f0000000280)={0x19980330, r3}, &(0x7f00000002c0)={0x6acb, 0x7ff, 0xca, 0x7f81, 0x1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) 2018/06/06 03:15:58 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000000140)=@listen={0x7, 0x8, 0xfa00, {r4, 0x4}}, 0x10) 2018/06/06 03:15:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r1) 2018/06/06 03:15:58 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x7, 0x82, 0x5, 0x4, 0x5, 0xffffffff}) 2018/06/06 03:15:58 executing program 5: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:58 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="dba0edf9fdef54e837219470831960e2ea6f53c53e525027afce9e602a37e065589b6c435ef7a44b62078c893f14afe192a9f9d35e8e0419168a63f06eec9a5a0aec8c164040c719c3fe1116e3d888293fba1549ae9ed1e09d6a273cda8294035d899284b75024a80825c8f5f70b5970a21d971eb571effd82460f9f87a46b94541a5007128e6b71d631a34fb32db3077672473861560956dda97d75ed17c9f2b599156194307e61214fd83305f1fcd90b298995b2f27a195b4b", 0xba}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000080)="8f8b79a14f8ac0858902e3084ab732063ef25232a9b545d941b0d1061b177a3e3101dda6cdffb7530550609e1018c76312827e0f941f4f3056c00649ae32ab1b2725e1d266e95047f3c796ec4ffa2d4ccbf4f9274532bac4cef6a9d35d2ec8cd1e5fc9c9b67fc3dc16ed4b67db2d35fad04da8dc", 0x74}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="a4cfb8867c0d6c3e60762e303185e8013a977a0626de1846062b582ea66ef48b12fc0d3d4bf7e1a776180c294ad92e8d47e0c9", 0x33}, {&(0x7f0000000440)="9ed77c8124fd615678cc0356d6c66eed8bce49c96a22af2f9c3d1b0c69289464b5b90f402dda5de6", 0x28}, {&(0x7f0000000480)="ca5ea6f72d5ce8acfc872f0e32ae85e1e3bb5de25ca0b48da5b45c6a477e1b4adc032bf64a3acf103a507ce86e6bb21b93629713cfb9a0745a48e7c9f21cf61492d342522bb75f16456fe32bc3adc60f0380435908fd9dacfc14b1dd874e", 0x5e}], 0x7, &(0x7f0000000840)=[{0x58, 0x111, 0x0, "bb6c5298598c316fd4e3774dc37499124745e6605f1a8411aed488af67201684be2ca12357e4a1a87184e94c5e5484a60111d0537bea6297b0562f70b359e714dd37de0029ea6cb8"}, {0xf0, 0xff, 0x1000, "41b3b0947d218ac7d1c72c28c778b1467f5388415b7463440005e1e330a2a365d71d440074bf01a497cdd27235aa49f21cc12042828219b3dd5c38f2aa77ff65f3fdd77927187fb165cd56a3dd6b7bbccf1f42ace3399a18105c32838abeec63091aab7a0ebc81db3f6ab56858e42e0aa691f99a8f8b0c7f327ac197e4e7fb489b80ac1e3069a9e4f086eacfe0245c94061dabe0460c2467937ea769f54a1b2cd9472932db36716cb3106bf4c6dca9ff0cbed848c6af9125331348d0249fac071cb8788c6617413328a9a3d0836cae331d795702fabef3df3d"}, {0x68, 0x112, 0x100000001, "4e516ce78c6e7fedfee0b6c61da10dc539acfaf023016c3d7c9a67884fd57a7b40393988e90b5f9fa196c5cde7d1ab1cbbdb3390913ce9c7a2f40c7db17fac6f05be36bfb57c622bc2f9b62bfd070c3e11c9ee042d"}, {0xf8, 0x117, 0xfffffffffffff000, "513a9f2feac8775320a6309678e5d9b4bf9285d744e69da908c4a9633e14cebee046d863073dd9f9a3cb16ade24838c2ee855804de4231ea7ce28f611f5dfdf065527a6cbd480a604f09ab7738bdc72a9a913d49a53ff90f0dffba7ac07b763eec0452c47b2ba4f125594edb5e280ced3818cd0d689e11a92247f17e2809b44bf1a5dc5f02238321a0881a73cfd30ceffe2b11edc91dfd196a36a04f148de9d63d101f979cf6939ef6364e94028adbd591aa75e4291a7b02afbd3e14b0b5604db1dae356653cb4f8e8ecffe2dc07ea5024b1864c5da571e7e77c252d0155bcca8f63e3f7b253"}, {0x20, 0x1be, 0x8, "01082cd3c90aa7e86a"}, {0xf0, 0x104, 0x5, "7666b47a9be94f64854174f9760d9645ce7cfae7e3460d63fa3f87644c046dae155a4e44fdeb7f6f42212446dd45eb6e7c9d09a233f1e3bdf7c4931d26d75077db336ffe508161e07f0a182fd7a4b0f2825fb4fda84eb2e4dfa94bf70ba0481d658bcacfdabd6c5fafd90414aef6ffb662de88626887d836c96f145838c2d0f6f6d82ded8278c298405770d7562099086a1ce9239a1fee037598e21b97d798fe2275ff3dbefaf4d3f6faa5a49e3f05ecddb9230f95be34661146fe5e86501ee158abafcafcedf87b0fdfd70df79f366053a4f009b75a686e0191"}, {0x90, 0x1ff, 0x100000001, "be6fa0c345e1667812b6d2abadea6fa64e7034f19cf7ffe9e29ae7abb4ada350e8581c6023c4dc75ddef044f1665909dbfca5e05d5ac38db9349e1b88f63c93e2ecf18a035cc10a322d800c3a95a842d79e1dac34070ad6832c906aa4030f487e6c8c095ed707f4c55a56de1fcd54732baaa48199f1b0313288f4b"}], 0x448, 0x800}, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000640)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc452ec8ea496a02e87353d15c5bcdc4"}}}, 0x37) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000680)="688f0de075b3fe92d2dc949f2bfa5874c8605c57e7189d07d62cc0d7d1a80b213079fd3a7032c0fb4d691fcae3f6113708fe6dbecb229e2a140bc72461c8049f9d2df305a1446db5bc36101b225701dcbe63d98a67586c2ca244a24ded469314366aae2c6eda8e8cdd063dbad87f5cae604bd53689c00051c3555e0c18faafa720ae976114fb552acbae829dd8bcc562ddd1e05700b5b44e4516bbaa46941f58b876e30d4c2d58a212c7cbf4a353df3a52ad95e4fe3c0ed5fcfee4c4499d81323c70ef14e31e5d80457f47f5c8e6e501cf405731605b89a7") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000d00)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000780)={0x98, r2, 0x4, 0x70bd27, 0x1, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x30}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x10}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/06/06 03:15:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'rose0\x00', 0x1}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x331000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) bind$can_raw(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x202701) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000004c0)) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000200)) 2018/06/06 03:15:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:15:59 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x7, 0x82, 0x5, 0x4, 0x5, 0xffffffff}) 2018/06/06 03:15:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/sequencer2\x00', 0x290000, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000001f80)={0x80, 0xa, 0x0, [{0x5, 0xffffffff80000000, 0x9, 0x9, 0x9d3, 0x4, 0x5}, {0xff, 0x1, 0x1000, 0x6, 0x7ff, 0x8000, 0x2}, {0x6, 0x1, 0x7fd, 0x8, 0x3f, 0x400, 0x2}, {0xfffffffffffffffb, 0x7fff, 0x8, 0x7, 0x800, 0x748, 0x3ff}, {0x2, 0x7ff, 0xde, 0x6, 0x0, 0xfff, 0x80000000}, {0x5, 0x755, 0x5, 0x5, 0x2, 0xffffffffffffffff, 0xffffffff7fffffff}, {0x7ff, 0x3ff, 0x7, 0xffffffff80000000, 0x0, 0x10000, 0x3ff}, {0x81, 0x3, 0x0, 0x6, 0x6, 0x0, 0x2}, {0x59c, 0x10001, 0x0, 0x1, 0x4, 0x4, 0x81}, {0x9, 0x7ff, 0x1, 0x3, 0x3, 0x2}]}) r1 = socket(0x1, 0x6, 0x13ec1a78) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000002440)={0x0, 0x3}) sendmsg(r2, &(0x7f0000000a00)={&(0x7f0000000400)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-serpent-avx2,md5-generic)\x00'}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000003600)=[{0x10, 0x84, 0x5}], 0x10}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002280)={{{@in6=@ipv4={[], [], @broadcast}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002380)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000023c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x5b, r3}) r4 = getpid() migrate_pages(r4, 0x0, &(0x7f0000002240)=0x33, &(0x7f0000002400)=0x7ff) recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/9, 0x9}], 0x4, &(0x7f0000000480)=""/248, 0xf8, 0x4}, 0x7}, {{&(0x7f0000000580)=@can, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/154, 0x9a}], 0x2, &(0x7f0000001700)=""/194, 0xc2, 0x41eb}, 0x47b}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001880)=""/87, 0x57}, {&(0x7f0000001900)=""/235, 0xeb}, {&(0x7f0000001a00)=""/133, 0x85}, {&(0x7f0000001ac0)=""/99, 0x63}], 0x4, 0x0, 0x0, 0x1}, 0x40}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/210, 0xd2}, {&(0x7f0000001c80)=""/77, 0x4d}, {&(0x7f0000001d00)=""/67, 0x43}], 0x3, 0x0, 0x0, 0x5}, 0xffffffffffffffff}], 0x5, 0x2040, &(0x7f0000001f00)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000200)=@ethtool_link_settings={0x4c}}) 2018/06/06 03:15:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x41, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r2, 0x7, 0x1, 0x4, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/06/06 03:15:59 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0xa4c8b4ecc8ebe329) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140)=0x10, 0xfffffc1b) 2018/06/06 03:15:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:15:59 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)="96") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000440)={r0}) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="7c4643a6b6397fbef6090a9c9a06feaf4aa67ced71a65e711c9c90dd24db2c38c34db9fe2b60b56c942c49c502470c28", 0x30}, {&(0x7f0000000040)="e9d3252a3af2", 0x6}], 0x2, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xb0, 0x117, 0x2, 0x9b, "dbc3327f1b19e8249db83307b59da5a30bd13dc3d5051f57bcc1fe1a5306b8f602e9c07dc9efc802f54d2f51754377b1f4b94475257430dc73128c472e3e00cf1eb5c37f5f6a7a68581cf59d277801db60053e259450b9b5e6b6f4af675fdb499d48a5d5e959e8ffd775df39f10c3ad409fb195f6803fefac294d816be2d2be83018db74c9d0de2145e11ae359ccb8c7c0528e3009c19a011b689b"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0x50, 0x117, 0x2, 0x3c, "4b5cb069e02be3c77b0811ede25731ed0c4f2ed5d5c05f229d4f462939b8ed417e2cb5d42c3bc51b09766e0745f110438b64223dd54ad9976348de70"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x80, 0x117, 0x2, 0x69, "c2ec53c9ce808fe52cb8cac6e1e233e34054f64ed467fab4d672d9a0cab04a39990d5ed3641f437bc797a0a0a6e6775772754d5f6ac1633d9709193540d2d54e23a5d1633d0f6c5547997ec7d20a15dbaf2061442c22c418bc37f5bccf598f4c767976e2a7c0f7a346"}, @iv={0x108, 0x117, 0x2, 0xf4, "d5a7ea16423f9c6288b58c2e87c8b3e55ceb6cf0fa1b0a106d33e4755c488ecc9b1c8b5890e13c534edb32447dae3e44f2f80590fc41d34f47bc3fb990417007c2d209c21026b235183c664430fe8974adfa6aeb30a314e2a947120523162d22f843b9c8f5e1846f1efd6fc7700f5286b20572aa69beee4869d70e895fe6239e63311abf1f712865aabaf301fd85ea07789b0dad70928177246c060d04edfa8c55094383ce9820834514c3369c663888bdeaecd07e4753a6987ae4e7257cd04bbd6641285d74399696b2d841a7284c0c35d32f3c5ab98275d470ab3662c1430b8d3bba33160f6c14394abcc770ac2f8bc52d8b69"}], 0x318, 0x800}, 0x800) [ 383.267201] Unknown ioctl -2146391550 2018/06/06 03:15:59 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000008, 0x2001e, r0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) [ 383.297163] Unknown ioctl -2146391550 2018/06/06 03:15:59 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:59 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') 2018/06/06 03:15:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:15:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x208000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xfb1495971f515e54, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge_slave_1\x00', 0x3}) r3 = socket$packet(0x11, 0x2, 0x300) dup2(r3, r0) 2018/06/06 03:15:59 executing program 1: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:15:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'veth0_to_team\x00', 0x5}) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r2}}, 0x48) 2018/06/06 03:15:59 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) getpgrp(0x0) 2018/06/06 03:15:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) close(r0) 2018/06/06 03:15:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:15:59 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:15:59 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x2000, 0x0) sendto$ax25(r1, &(0x7f0000000200)="ae33e95a64c386c3b2ad5338a0e67e463c32e9c82715a2dafc3c842172c900d33c2ef47eaa1f567a86fc653c18f2124a", 0x30, 0x40000c1, &(0x7f0000000340)={0x3, {"d86f063d2ad271"}, 0x4}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) alarm(0x9) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) mq_timedreceive(r0, &(0x7f0000000240)=""/235, 0xffffffffffffff67, 0xc, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/06/06 03:15:59 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x44000, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r2}}, 0x48) 2018/06/06 03:15:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000940)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000002e80)={0x0, 0x0, 0x0}, &(0x7f0000002ec0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000002f00)={@dev, 0x0}, &(0x7f0000002f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000003080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003140)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000034c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xa0100000}, 0xc, &(0x7f0000003480)={&(0x7f0000003180)={0x2e0, r2, 0x304, 0x70bd28, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x108, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x72a}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r6}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x840}, 0x4000) close(r0) 2018/06/06 03:16:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:00 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)={0x2, 0xd, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x3f, 0x2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000000000)="3e00f50e5dd66b6f91c704d82f5cedac051e1a0a5802a05bcf778998925f86358ca1a414ebee58e97d6ca7a4aba6220300cdf2fa0c951b516c6f279c7f7e0000104099eb982c42bedce56e18e3c43523237c4ece0bdf4d997a190f7c2a4084f50f008069ecad3b906993254de929916196cd1eeb33ff70e493a986fa7212410b08b16535701540f4e61936833f98b575584ea03122cc0dfa8fd0151458c666a313db7cd12d2dd3", 0xa7) close(r2) close(r2) 2018/06/06 03:16:01 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:01 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa00000000000000006dfa221128d9a055943ef2fe6982a771e7665967d975007aa17fdfd39ddc1956315137e7cd63c6036d85406865c5ee5562837839dd5d1416ea714dcaf647950de321a13ddcd66c5921be620bf02660dae90ed33b06f961223b7ebee4020c9a9a896c7fa1d8681583a84afd33cf8f87c9d7ce952a70d0a077c1c70fe0438d5e1d72dd2f17e8", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0xfffffeb9) 2018/06/06 03:16:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:01 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x133) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101001) write$rdma_cm(r2, &(0x7f0000000140)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x150f}}, 0xffffff71) write$rdma_cm(r2, &(0x7f00000001c0)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x821f}}, 0x10) 2018/06/06 03:16:01 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x7, 0x1, 0x200, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) r2 = getpid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001e00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000000240)={0x1b5c, 0x3c, 0x10, 0x70bd26, 0x25dfdbff, {0x1b}, [@nested={0x280, 0x7e, [@typed={0x24, 0x60, @str='keyring%ppp1systemmd5sumbdev}1\x00'}, @generic="2d4fdb843e15c1dc4dd66869996a590e505da07cfe52f6600ae95a97f9473063e3c7bd002a1aaaee487482cb5288058c981ff7041fe82126250babf1179bae4ab84597313160a2538288e7d8d59fbca3336c338740685adb6a834808acd0a5eba2641dbfbd4f5194c845de4fe206ea23d94991cf65f66fa36c2c745f1c323d87fbb80f0f20a71da64a51fdd063e316ed39c18c", @generic="78417adb197d209afe5c4fd05456d03e587859a9933554cb084ab96caa324865c4f14aee2ec92c6d68bcf7437e419a114f6d430138e56e739220483eca46c3a24e6f31293daf3b681ef876fd41fdb0bf7d2410a6545e585d3406728fcfd98638050c8274e7917b037e931f855edc41ad0caca04a91c5366e9a99d26b9fdb3a7651775eea05cfdb5e7a113d99748647e814d55ef84c045e174a2659d8c884899553059768c094645a7ec70500341f4e2ba548d82a6da45b12ae618c86c385994af8826a", @typed={0x14, 0x2b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x81, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x51, @fd=r0}, @typed={0xc8, 0x2f, @binary="c0db7ae8bfbc9657d7d436aa116792b28e15ee785f9a87c534de35969f00ead76bcef710cdd61b0619951a7dd8c7a5e798e3532513ff04046d49e691264bda6042268a691fd26aa2bece601055eaaf4c3531b43ae108deb9f676d2f3a7cb24c8cf698dbacb6c01b15b0ce2e494cb5346e62d75c52a9b62ce11f9830e075660913e53c5ec2e24fe34d83c5ef495b26f8313ad0e53bf9b904bb0110540cf0e3c0abc70ff77bdb43b461828758d6a5aa6178aa3655de4cdb2fb225e2021477510cb45c755a1"}, @typed={0x8, 0x3f, @str='/\x00'}]}, @typed={0x4, 0x3b}, @generic="d2bfeff0659097342dfc29b38667319421fe8ecf7b5b3916aacc920c0721d1b3c050e316fe7cf7ecbbede4a9fca10ecb67886f7383806356fec4e3efb742fae781609bd49ad9c90c337217d328d27b511f23b3ea3a061f3c", @nested={0x1288, 0x73, [@generic="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", @generic="06bd4c4a2cbab98a248cd85a39e9e9e048d4fbc3f25b51a6a35d804397ccd18ff1dd53246cc3ef40d50abd1fd8ad2baf37629f57cc51fa3a5a3258c44491f66c09615c361629858e097c48cdd54816f735dde0d01fdf722d29ef36b078b6985b374b56cbfc0ef437b099", @generic="da8788455a115a7b295854c5eef2073684012b8bb29d509ddc8d9017c83154ee6ae0f24231a9f29553afded1d7c3bb4b71fa93e675b8ea78ae0a6c8bea76765713fe858c516f4da3e0cbd6a05028c19d8a2ca63afcd84326cd2cb6dda83355ab888cc913619fa8afb0ecc2500ef0d47af6b4704c62c4d98320933a732e5db2931c46c203387f622ff907f30506d73e314001e4ba89f3f779cb68546d6c11a6d5e5b7ab961682570e93b8ce33fee39f6f91146c3ade0f76f3e3b6e1423ee81bc8dd2a0c08f2974d5dea0fe3485b872705889b650ffe147aaa73989b830aac11501361db5864cd8ab42fff4690766aac6257eedfcbfa418d", @generic="0c082034b5750a1404da295913ec83e82aa6679602be82c53f5d143329c23f1b30b8d3e0fa8287", @typed={0xc, 0x50, @u64=0x2}, @generic="dd37cda85bd1b9f3fd7c09ef17a84b6bd88f5ae7e0e59a65f36f402f283fae219d95f00118f22107ad4ce263917c6eade1a4b89d1be3777450517867f67d58948ad7b987613f231a0aa3f6c881e278f3301f5d2a1003402e6974fb7e64d89c78dfbac75d5ae12a05402bd0f872e331093891ab2c9e66c37a390d0567b16d6cf145ef5026e11df6e9e646eff3a8514c794391361db41d273b866c227dbb4c5fef032e62c767f992f3b1f98d3e966b6d32a84c116b4f8a69e5b28f21b257b988eb087d6799a4aff9446eba24d369d0a4964c3837b4c6bd34e9c72fcb6a8864cc82469906e22d4d", @typed={0x8, 0x45, @fd=r0}]}, @nested={0x1a8, 0x5, [@generic="98248c79f34f55ddf546f2cb10a393c3", @generic="fcd56caa882bf198652ba6f825c820010434c6a63dabe1a8592b1fda26503689a826da4a12736e4a5f0212d05599b3f3af0c306b3a6b815402e16941984a6cc2757c19ea3053d577c9e874ce8c3c2de9edc305d2e2fb7cee39d6ffe5f5da2faf76654718cda8840bd017cc21203380bb36dfcca805e28c91a7f0ebad9b0618f57e0e02b1c689cda6d5a997fee47ccc432db4dd99e18ea047cfc1e050da6de07c36c6319b47ca288bfba4ff9415d49dae338d079b5e4703344d07fd8ec3fe", @typed={0x10, 0x27, @str='em0vboxnet0\x00'}, @generic="3db1179fa8720952a32caaad53a2f9797babb0e7c00c19bc8b8cf74b4f41fbb77815731358fd811021e938ed544bb32367aa76f111a119fe70e8fdacdca067ec15a17ac07233c62ddb3d2a16090ef0005198649184d18770280fb84fe884ee7d3c36ad6690bbe6b1501c3b39a38def9b03b103ef195b21110d3149fa422474bcea47d2f4d3d88c76d8a8067948aae6b77c606f5e79052725a4fccd446766600beeaf3257b27a5e9e8fe0625fee7ce78b7c57dde31f57e12bf49ba3cc379664f1e9a3d7"]}, @nested={0x30c, 0x1c, [@generic="ee9d21bc0abbca40442976e5c037fd248c7c71cf68b7cb9d717746ded540dfb9a50222c23d42536eaefb30efd45ef3dbf59b12e5a3d4ed309674038284c7e1d62732ea793784c1252d55b29230d9101a09f20c6e5da974fea3852abd35445dba9185205dc802340b543a990df2b554edf0621dac183015e40beaa2073535e390672420ff69aa8bdcbb2af95e83c41deb3c3ec628752950b9350edfd8f9e94c8b825a7db6f326dcf4cc7fd6dd952f88f96be5e2f57c1492ac1fa7b7cb2d1f67ecada0ad82acfd9accfe5496daac3a40efe8919925ba9a7d542b785b2da4f31f", @generic="79390f356a83d0f85183906e8f5ab6530dd159be4c60ef2c97b6101fe622c7b8c6616dc0be9afe560d465dc0685ec1e91910f6e0bbb0351f58255c257e16f135017da07f84ecbea4f80214b50c87be888eb3692e2e0009b514266de261a4a17f69b8ba4c6ceb14124147af38a57ab7b5d33248f96412009a362ec8f70aab61d41b976902a908147722d8f1c34bf919d88955abcf00c3ce53c908b0a6c9d209ed20abaa551e389c142bd8b2eea8f853a4d6389e121c942e5f57a40bd7661665b8e9760f35356a75c09bd724482a4742fb70f0ca", @generic="05ee680ecaea7b3c1cd38f58e78eb6acaa8f90b57709bfced9c34228421f3161f9da91c1f0b64930f0392afeb73f6c05c45488147c8d780d30b509269fa0f0503521148cbc33fc7ff6b90411c0731a6e72fd5de1b153445adfb1ff9956", @typed={0x8, 0x72, @pid=r2}, @generic="e3d5d91b266ac38bde21dfe533d452fae28a4e855a610331f3133bdf6c9689850f2cfd51b7f3a579c5968b22410286be85cb71823eaa3b189318d972ddee1339a93b7680f665c61b9728d3a3844f359f1a7f5b55f718d07cf1fb3b9bc697fe3daebeff429d66a482be6e1cd3c37f9785b4ad9f96afa093c4cf2b3e1d0ebc603849eae1f2877d1bf17009712647208434d8ef9f7ed01b8103bccc625838f2ff5778989ffb5ac31ed76b9e3a80a889fd73c2974d96c6ea5b9a27f3f9c2abd2cdfbec8bf33815860ea1856eb6629f2708f9a113a32d81fdc818fa67ad6cfd4c7c95bdcf0bfeaabb", @typed={0x8, 0x70, @u32=0xb592}]}, @generic="33ac97f00d989fa7b0ab4eff9653e0af640524ecc4125c3106c019897504b29a18f4693fd6cbdadcd115c8f15de846200c382be3ea753cc4b461d7d9c7407e5cec9001c121bddcd9b7e0fe1299d97c32e968bea9c36fc8949cdc1be4dc0dcc2a504304d4225ebf775d6aac24583b798aef05f4c5ff4764d226b080c748233dd7d58e10ec829ac6efe746e845", @typed={0x8, 0x8c, @uid=r3}, @typed={0x8, 0x4f, @u32=0x89a}, @generic="55b70407f3c226cb61a7ac018cf1e159bfe52afda7360fd6c22648b49354edcbc93260bdef622a4be39743edec25073d582c72d55d726f62ae7a51ca280f5af5d79d364970da9bab3819c8943681483bf331970fddffcac9a6df4195c0e719b43cb476cbc85107723169a1629730868c0bad1b4490f18866e545834d9197a6b9bcc0b8955a900becef698e48c57053a24b32cdab"]}, 0x1b5c}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) creat(&(0x7f0000001e40)='./file0\x00', 0x40) close(r0) close(r0) 2018/06/06 03:16:01 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) madvise(&(0x7f0000135000/0x200000)=nil, 0x200000, 0x65) mremap(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00002c0000/0x2000)=nil) 2018/06/06 03:16:01 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) [ 394.103980] clocksource: timekeeping watchdog on CPU0: Marking clocksource 'tsc' as unstable because the skew is too large: [ 394.115340] clocksource: 'acpi_pm' wd_now: 7d80cb wd_last: 9e2b7d mask: ffffff [ 394.124686] clocksource: 'tsc' cs_now: d6f951719e cs_last: d4c8cfff83 mask: ffffffffffffffff [ 394.135209] tsc: Marking TSC unstable due to clocksource watchdog [ 394.141950] TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'. 2018/06/06 03:16:10 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=ANY=[@ANYBLOB="03000000400000fa0200000000000000fe80000000690000000000e9ffffffffffffff00020000009c7500000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/06/06 03:16:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x406) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = inotify_init1(0x80000) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffffffffff7) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) close(r0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x529c6084744109f3) close(r0) 2018/06/06 03:16:10 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) madvise(&(0x7f0000135000/0x200000)=nil, 0x200000, 0x65) mremap(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00002c0000/0x2000)=nil) 2018/06/06 03:16:10 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:10 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:10 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) [ 394.150799] sched_clock: Marking unstable (394141938329, -2054)<-(394234563141, -92626772) [ 394.159955] clocksource: Switched to clocksource acpi_pm 2018/06/06 03:16:10 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:10 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:11 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:11 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000002, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0x6}, &(0x7f0000000200)=0x10) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:11 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000001c0)='limits\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000140)=0x8) 2018/06/06 03:16:11 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001840)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001800), 0x106, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000007880)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000007840)={0xffffffff}, 0x117, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000007980)=@listen={0x7, 0x8, 0xfa00, {r1, 0x8001}}, 0xfffffffffffffec5) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}}}, 0x48) 2018/06/06 03:16:11 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:11 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:11 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:11 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:11 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:11 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) listen$netrom(r1, 0x7) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x7, 0x8) write$rdma_cm(r0, &(0x7f0000004f80)=ANY=[@ANYBLOB="000000ffffffff000000000000007c00", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=ANY=[@ANYBLOB="03000000400000fa0200000000000000fe00000000020000009c7500000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/06/06 03:16:11 executing program 2: r0 = socket(0x0, 0x100000000006, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000000000200b, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x80, 0x3, 'client0\x00', 0x2, "1758a956344ad1f0", "2c7d86d81932d16c16e389eaec3d6bc709dcb224b7a3c074f4631529bb34c7ee", 0x0, 0x3883}) 2018/06/06 03:16:11 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) connect$inet(r0, &(0x7f0000000240)={0x2, 0x2, @multicast1=0xe0000001}, 0xd) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000140)=""/166, &(0x7f00000000c0)=0xa6) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400000000400001, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x7ff, 0x7fff, 0x3}) 2018/06/06 03:16:11 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:12 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:12 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000002"], 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) socket(0xa, 0x7, 0x3ff) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) write$rdma_cm(r0, &(0x7f0000004fc0)=ANY=[@ANYBLOB="03000000400000fa0200000000000000fe80000000000000000000000000000000000000020000009c7500000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="f8b80000"], 0x48) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe7a) 2018/06/06 03:16:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0xfb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0xfffffffffffffffd}}, {{@in6, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) close(r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x1, 0x67c3d1c7, &(0x7f0000000180)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r2, 0xae, "41e3cb05849cc070499d7b34989caff3fd3f2ba64d133a0483bf97b6588b68f8bb76333eb9fe50387ccfe68292a3678200692a0c9c99fe74412365187d60d5b6aea87c311aea4e402139546fdfbc0a62e050253296edef45df38f8e1bb4ea33b52b136531f57f1270f8aeb65f367395490a31a18e0198cf74bbb78177009e7245f9fd23cddc18a56f74fb3bf11a2e8534265af50aecc5247286ee7f5dcd6f580a1491cd1e4f78494f39a443e0030"}, &(0x7f0000000540)=0xb6) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0x14, &(0x7f0000000200)=""/20}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000000380)="2d5c54be68c95ee8dd351f96490f677dbb66650ec26be89bf55585e6a5de43e6e9d2a6a2494d0c97107036251dcf10d3f16528bc643258be3c21f479b781f20ca35f221f69abbe503d67bcd763ac965fcc7d27c42a8932dec3b5a66820281538af9505caf21b1597393e96d6f977fd53e1d91e5b949d779cc2ace395f4e956c17e95cd05c22bf7cec48bea2dd1bbdd651478637855ea4fabd062c292286c0028365ae4114be05afcc920dae2de8285927a84bc15", 0xb4, 0x10, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000032745af76961803252ffffff7fb5d3e153000008000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x8}, {0x2, 0xffffffffffff62e7}, {0x3, 0xdd}, {0x2, 0x401}], 0x4) 2018/06/06 03:16:12 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffff, 0x2000000000007ff) ioctl(r0, 0x890f, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r2 = msgget(0x1, 0x44) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/213}, 0xdd, 0x1, 0x800) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0x3e8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/06/06 03:16:12 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:12 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x20, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:12 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:12 executing program 6: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:16:12 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x420800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x1ff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}) r2 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r2}], 0x1, &(0x7f0000b0c000), &(0x7f0000afaff8), 0x8) 2018/06/06 03:16:12 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) close(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'syz_tun\x00', 0x400}) 2018/06/06 03:16:12 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:12 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/06 03:16:13 executing program 6: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x10000000005, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000180)=ANY=[@ANYBLOB="02000000020000130006007b64c1e0553ec283b9603b0000000000"], 0x10}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x3, 0x2) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x8a200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/06/06 03:16:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1ff) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:13 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:13 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:13 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") modify_ldt$write(0x1, &(0x7f0000000140)={0xffffffffffffffe0, 0x100000, 0x2400, 0x200, 0x3d, 0xffff, 0x3, 0x9, 0x401, 0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/06 03:16:13 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:13 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:13 executing program 6: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000540)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000000700)=@reject={0x9, 0x108, 0xfa00, {r1, 0x43, "ab01b6", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}}}, 0x48) 2018/06/06 03:16:13 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0xc, &(0x7f0000000140)={0x18, 0x7fffffff, 0x8, 0x100}) r1 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000001c0)=""/80) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r1) 2018/06/06 03:16:13 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/ip_tables_targets\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ioctl$VT_RELDISP(r3, 0x5605) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:13 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) r1 = accept(r0, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/06/06 03:16:13 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:13 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:14 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:14 executing program 1: r0 = socket$inet(0x2, 0x10000002, 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:14 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x2200, 0x24) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x1, 0xc000000000000000, 0x4, "45c6140ae2876697ec82d5a334e3e0a629a30ad3ed0f3910db89aa6cead8e4b595e8d9f27a381d8c102633b4b632262ce7a7cfe487b35267b0d0370c6eb486", 0x23}, 0x60) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000000000004, 0x40010, r1, 0x8000055) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000280)={{0x5, 0x3}, 0x1, 0x401, 0x5, {0xfd8c, 0x1f}, 0x4}) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) write$binfmt_misc(r2, &(0x7f0000000300)={'syz1', "e0694c7ed1f0207fabf66f329a7c5b17a1e5f92c3bc149e1cb5b5242b20b32047249904d65752bc1e39719480ed5ce97e6fcb03c1d1d11b8e96ba925e0155d7973a577bef22b9e9dedf1cde7fad32f788c0295439978c8fe32e201cdb1047fca0dee0f816a7b43c9335031bbfe6d1056eaf918d1ae391c4d89cb85351208482f4a857ebad95988ed41589ff0d9ef5e6f3d22aa10d29cc04f98691c293ed8d36fa05faf7a13419e89e8ea0bbfed1917f8d5343deb4b4a71c1128f1ab8cbb5df8f52a2b970fdead09721e1c7f47da3"}, 0xd2) 2018/06/06 03:16:14 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:16:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 03:16:14 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xda, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1c3, 0x38, 0x188, 0x7f, 0x618, 0x20, 0x1, 0x3, 0x49, 0x100}, [{0x6474e551, 0x81, 0x28f6, 0x80000000, 0x6, 0xfffffffffffff801, 0x401, 0x2}], "6454ee541731294635d09e0127945143949d97e0e419a52cd1169ac2fccd14100852474a8df2ef741482e3022067fd92f36952e0d30d7f113a6fc295ad169278c0f30daab39fac398924a1fd1e7c48458481ff552853c08c95295b2f06fdd7a367fe4899025feb11ebbd1c28378d038338b6f9efde898fae01570572c71bbc1656000c", [[], [], [], []]}, 0x4db) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x800000000}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x3, 0x2}, 0x14) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:16:14 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:14 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:14 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:14 executing program 2: r0 = socket(0x2, 0x3, 0x5) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000000140)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x100000000, 0x4) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt(r0, 0xff, 0x800000000000001, &(0x7f000091b000), &(0x7f0000000040)=0x1dd) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/06 03:16:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000100)="b8b4775c2b0357e028d162d42bae3424b776b11b39f5342fdaf2d53a4f7b529f609baa979578ac4a4f198b6d49707b09d3fff2047d4ab6af233851660fb29342e4837a914b852f6516ccf4e173a9181825c221b522454dd9b0f73778f283f086164eca6620f96ade57b8e285139a4ed48c17c246", &(0x7f0000000180)="4fc486053b652934c374b2b24ce8994a39d1112a6001dd8bb481506807036919767f7cf0075f46d6ed2daca7e142073fb174e821d112141945953d75fe51291c7f1401f4639c149f275c8ae46c"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r1) 2018/06/06 03:16:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x3) 2018/06/06 03:16:15 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:15 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:15 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:15 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0xffff}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x181002, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/200) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x101000, 0x0) close(r0) 2018/06/06 03:16:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2f636772040000000000000000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000014c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)='e', 0x1}], 0x1, 0x0) 2018/06/06 03:16:15 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x40000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000180)=0xf3b5) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:15 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:15 executing program 5: r0 = socket$kcm(0x29, 0x200000000000b, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSBRK(r2, 0x5409, 0x1) 2018/06/06 03:16:15 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x9, 0x9, 0x7d6, 0xffffffffffffffc5}, 0x6) r2 = geteuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000280)) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f00000002c0)=0x4, 0x4) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xe001, r2, r3, 0x10001, 0x10000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'rose0\x00', 0x80000001}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) sysfs$1(0x1, &(0x7f0000000040)='bdevsystem\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="11baeac8de37d23669f30c0b30d1f5b00f644d7b77430db42a1a80dec4ad539a5ad68ad204788e8bfc8a0ef02a99237f0bbee679b72895d51e7a2dfa2a8940b216779af0c1e7bf45b17a895941"]) 2018/06/06 03:16:15 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:15 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:15 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0xfffffffffffffc01}) r2 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r2) 2018/06/06 03:16:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="57000200000097e6230be33f15ca896f61b0085bd6a40f24c151d9f3cf97c8a226879ca838f75385b774094ea2314f2890c4de3017548dbac385b9ff8161cee7eaa14f4d307cf9e424324036f59047398eb47e1d08bf0cf3e39afc033d62b6b3ba05e460494d52af06de55a259617f3d1c6fe8632a827e495abc289117b1086bb03fc584ddb76dbb0716390528fae2d9b701335fc1eb5db19fad529095dee1936c566e254f9c27f40ea8a0f65d973d7598053214a9d4e79e193e539954cb843db6cc1608e814cda2a751df2488365a6b8909d588de3586d04420b3386eea88210cbfaef530d5ad5c947013bc338879edcada4c94", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:16:15 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:15 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x104}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:15 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:15 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x300, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="351084809dfb9a6e611b96a12c2ceb64b1e30b", 0x13}, {&(0x7f0000000140)="c35e018fb2ac1ccd1d398a11c99e1e504d68c80c626770dfd771e7ef641cade2905c7765e9a5793e32c1b01ae5b276c461dba3ff466f7cfb471b172ca4e2f2fdd0eed5170f4b53f7ef9a62c33b0558c069c0f3b6d48c2097094a17be6088f4ed7661a94d35513764686d194aea3d796cde264d11c438650d65838257daeffc6ff6e176930922b9e297e6b1590e0f83cedf1ba9914f6fba742a3b63c6795cbb4efbab4850a40e37392f9cd36fc2b950612e6966f38f5553ee85cbbea5965ffceee8350156c5d84579b7d0d1b0ec2d26dac9ed764830bc6cc6b6af4f6e0a8b1307fea5b4", 0xe3}], 0x2, &(0x7f0000000840)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x20000011}, 0x4000) write$rdma_cm(r0, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000009c0)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x4}, r11}}, 0x30) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}}}, 0x48) socket$rds(0x15, 0x5, 0x0) 2018/06/06 03:16:15 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000003, 0x20011, r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000000002) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:16 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:16 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') sendfile(r1, r2, &(0x7f0000000000)=0x7d, 0x80000006) 2018/06/06 03:16:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:16 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000300)={0x7, {{0x2, 0x4e23, @rand_addr=0x7ff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000200)={0x3c, @broadcast=0xffffffff, 0x4e20, 0x0, 'ovf\x00', 0x10, 0xe3, 0x16}, 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x8000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000440)=0xca7) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x1, 0x4) close(r1) 2018/06/06 03:16:16 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:16 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x8001}, 0x8) 2018/06/06 03:16:16 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:16 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x100, 0x0) timerfd_gettime(r1, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:17 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x8, 0x7, 0x8464, 0x4, 0x8, 0x81}, 0x1000, 0xcc, 0x7ff}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:17 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2000, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r2, 0x2, 0x1, 0xaf, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffdc) accept$inet6(r3, &(0x7f0000000080), &(0x7f0000000100)=0x1c) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:16:17 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:17 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x80, 0x7, 0x9, 0x2, 0x4, 0x80000001, 0xffffffffffff6b38, 0x800, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000002c0)="d3cbb683c721bb3717facf6873a076519c723efb410177180df024ee12df8cf1fb02344a52b0523bc8fc25563405e73f67b2c454558633fe0dfdc3327a80441a3f9f1d0b7b39479c35d35dc776d01cf5ec793db072b2ab178d4b2d187e81be81f65041f57033d0f09044051aa734ed23a85d552c71c5b43fa2d9ec08ed6a8530fcd981d73667ab5c5898cae9c29da3021c9964146dd2cc659c7d05b153362dceea533093d9246f69d256b79350ac2ff13e41f4421dead96262a781bb48ba3ee7f6080d4e2f9c32cf31e1721172e9c5184257691545e99229e868b39718eeb927b7bd50", 0xe3) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0x361, 0x8, 0x3, 0x40000000000, 0x2, 0x3, 0x5, 0x57, 0x40, 0x163, 0x1000, 0x400, 0x38, 0x2, 0xffffffffffffffe0, 0x62, 0x9}, [{0xfeff716fd903591d, 0xc4ee, 0x100, 0x7, 0x100, 0x8, 0x6, 0x5}], "cb9280971588eb813ba42fb462368047ceedb8d69993246a3c4fd30b5449891a6053ed6bbb996e44d4f103f7bf3649299f64675697dd74b6ecc1d4eaffaf05e956103cb0fad14ce28563bf606fde8a7ed08b1d0cd11b234246d4169b1c39f52f7e07bb18b028cceb41b52dc159572c8ac08bf75deb82cd775c0c", [[], [], [], [], [], [], []]}, 0x7f2) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0xfffffffffffffffb) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:17 executing program 2: r0 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000001240)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @remote, @broadcast}, &(0x7f0000000440)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000d00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000002440)={@multicast2, @empty, 0x0}, &(0x7f0000002480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002500)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005880)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000005980)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000005bc0)={&(0x7f00000059c0)={0x1e0, r2, 0xbf324ef4587323fc, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x70b}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x84}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff01}}, {0x8, 0x6, r10}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) keyctl$set_timeout(0xf, r0, 0x0) 2018/06/06 03:16:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:17 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:18 executing program 2: socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:18 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:18 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000240)=""/161, 0xa1) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYRES16=r1], 0xc) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r2}}, 0x48) 2018/06/06 03:16:18 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:18 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x400}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x7}, 0xfffffffffffffd94) 2018/06/06 03:16:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:18 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3b010000000000a3"], 0x4) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x120) 2018/06/06 03:16:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x1, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0xfffffffffffffffe, 0x8, 0x3, 0x7f, &(0x7f0000000100)='vlan0\x00', 0x2, 0x9, 0x200}) close(r0) 2018/06/06 03:16:18 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setresgid(r1, r3, r4) socketpair(0x2, 0x2, 0x46, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) r7 = socket$key(0xf, 0x3, 0x2) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc0\x00', 0x4101, 0x0) fchownat(r8, &(0x7f0000000200)='./file0\x00', r2, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffffffff50a9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x58) chroot(&(0x7f0000000280)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0xffff) ftruncate(r0, 0x9) getpeername$llc(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, @sadb_x_filter={0x0, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xb, 0x4, 0x10}]}, 0xfffffffffffffd24}, 0x1}, 0x0) semget$private(0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) 2018/06/06 03:16:18 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001300)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000012c0), 0x111, 0x1006}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000026c0)={0xffffffff}, 0x117, 0x6}}, 0x17) write$rdma_cm(r0, &(0x7f0000004f80)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000001340), r1, 0x3}}, 0xdb0f1c597ca07b24) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}}}, 0x48) 2018/06/06 03:16:18 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:18 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x8800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x7ff, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000340)={{0x8, 0x6, 0x7, 0x0, '\x00', 0x3}, 0x0, 0x200, 0x3, r1, 0xa, 0x6, 'syz1\x00', &(0x7f0000000280)=['[^wlan0\x00', '%\x00', '/dev/random\x00', "2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", "2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", '/dev/random\x00', '/dev/random\x00', '\x00', "5d5c656d31fa6370757365742b656d3000", '/dev/random\x00'], 0xa4, [], [0x8000, 0xba6b, 0x3, 0x8]}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:18 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0xffffffffffffffff}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$addseals(r1, 0x409, 0x100000000002) mq_unlink(&(0x7f0000000800)='\x00') r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfffffffffffff17f, 0x480040) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000140)={{0xa, 0x6, 0x2, 0x9, 'syz0\x00', 0x7}, 0x1, [0x8, 0x6, 0x800, 0xe58a, 0x3d, 0x2, 0x100, 0x7ff, 0x6f, 0x1, 0xeec9, 0x17f2e4c4, 0x10000, 0x4f57c0d, 0x5, 0x401, 0x81, 0x7, 0x6, 0x1b63b634, 0x0, 0x8, 0x4, 0xff, 0x3, 0xfff, 0x2, 0x7, 0x5c863962, 0x9, 0x7577d0c1, 0xc3, 0x10000, 0xfffffffffffffffa, 0x3, 0x0, 0x2, 0x7a, 0x5, 0x3, 0x3, 0xbb5, 0x0, 0x6, 0x6, 0x4, 0x8, 0x1, 0x8877, 0xffff, 0x0, 0x94b, 0x7f, 0x20, 0x3f, 0x2, 0x28, 0x6, 0x1ff, 0x0, 0xffffffffffffffe0, 0x1, 0x2, 0x0, 0x800, 0x8000, 0xe5b, 0x4, 0x1, 0x2, 0xffffffff80000000, 0x81, 0x0, 0x100, 0x8, 0xe9, 0x83db, 0x5, 0x3, 0x1, 0x400, 0x7, 0x5, 0xc44, 0x4, 0x95e, 0xe0b0000000000000, 0x0, 0x0, 0x5, 0x76b, 0x9, 0xffffffff80000001, 0x9, 0x7fffffff, 0x1000, 0x8, 0x1, 0xffffffffffffffff, 0x49, 0xff, 0xfff, 0x4, 0x7, 0x1000, 0x10001, 0xffffffffffff4a12, 0x6, 0x6, 0x2, 0x6, 0x3, 0x9, 0x3, 0x6, 0x4, 0x5, 0x20, 0x1, 0x0, 0xffffffffffffff01, 0x401, 0x0, 0x200, 0x7, 0x3, 0x1, 0x10000], {0x77359400}}) r4 = request_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)='/dev/audio#\x00', 0xffffffffffffffff) keyctl$describe(0x6, r4, &(0x7f0000000700)=""/245, 0xf5) close(r0) 2018/06/06 03:16:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0xf96e, 0x0, 0x100000001]}, 0xc) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:19 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2, r1, r2, 0x7fffffff, 0x4, 0x1000080) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000400000fa0200000000000000fe80000000000000000000000000150000000000020000009c75000000000000000000000000000000000000000000000c262eb2cb", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r4, &(0x7f0000000080), &(0x7f0000000100)=0x1c, 0x80000) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000040)={0x7, 0x10001, 0x7, 0x1ff, 0x6, 0xaa7}) 2018/06/06 03:16:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0)=0x2b, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x6, 0x4e21}, {}, {}, 0x0, 0x6e6bc0}, {{@in6, 0x0, 0x4}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) 2018/06/06 03:16:19 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) flock(r0, 0x2) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c9924c6cf7e0bce5716eb1afb0d0970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x20011, r1, 0x1) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) dup2(r0, r0) 2018/06/06 03:16:19 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:19 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xaa01}) write$tun(r1, &(0x7f0000000140)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @rand_addr=0x1}}, 0x1c) 2018/06/06 03:16:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xae, 0x30, 0x1f, 0x1ff}, &(0x7f0000000140)=0x18) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x2, 0x5b}) sendmsg$key(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x2, 0x2, 0x1, 0x5, 0x40, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0xfffffffffffff4e6, 0x0, 0x8000}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bbe, 0x4, {0x6, 0xff, 0xad, 0x2, 0x0, 0xeb, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1c}}}, @sadb_lifetime={0x4, 0x2, 0x3, 0x2, 0x3ff, 0x3}, @sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0x0, 0x8, {0x6, 0xff, 0x20, 0x1, 0x0, 0x9, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_key={0x1e, 0x9, 0x738, 0x0, "987cacd212c4d3bafc117037c4ff62fabad881a12ad3c63ef88732ffffde66bd99b63990ede65ee234c65d41725ec4cb3fa0b9d2033e6f135515183a8e6b1cdd8e8801d92da2b4d0194395703261fe280ecddad06a692071187a76e6dc633ae7c6a0c99f19fe21a0d4210bdd4636c87743f08ecf169fd8cf495c904f77ad96cfbc5325bfba527f7d8a69befc62eb77a2bf00a8268bf0280ab54754a63dfc786f5c80d1c6129835c07969309ef223ac592015a01bb45fbb22364c1ab6f2fbe1101afeb9c899f81d1d0c598abdd781e53f7ea27ab1aef6458e193218862ce731464ec699f46004f3"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22}}]}, 0x200}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x6, r3, 0x10002, 0x40}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x1}, &(0x7f0000000200)=0x23) 2018/06/06 03:16:19 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x109300, 0x0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/06/06 03:16:19 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40), 0x13f}}, 0x20) 2018/06/06 03:16:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) lseek(r2, 0x0, 0x2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e27, 0xffffffffffffff00, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x0, 0x8000000000000180}, 0xfef9) 2018/06/06 03:16:20 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:20 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000400)={@rand_addr, @remote, 0x0}, &(0x7f0000000440)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast1, @remote}, &(0x7f0000000680)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000780)={@multicast2, @multicast2, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000800)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001dc0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001ec0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001fc0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002280)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000002380)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000023c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002400)={0x0, @empty, @multicast1}, &(0x7f0000002440)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002480)={@dev, @multicast1, 0x0}, &(0x7f00000024c0)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002540)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000025c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002a80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002a40)={&(0x7f0000000940)=ANY=[@ANYBLOB="28040000", @ANYRES16=r1, @ANYBLOB="30062dbd7000fedbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="b00102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="c240000100240001006c0600000000000000dadbe31138706f7274576d000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="f40002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004002000000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r13, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r14, @ANYBLOB="0c01020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r16, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040014f80801ffffff7f0200027fcaaa523c080007ff03000000"], 0x428}, 0x1, 0x0, 0x0, 0x8000}, 0x880) r17 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r17, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x16, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 'bridge0\x00'}) close(r17) 2018/06/06 03:16:20 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:20 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:20 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sync() write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:16:20 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)=0xd239) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:20 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:20 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:20 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:20 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/06 03:16:20 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x800000000001, 0x20014, r0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) 2018/06/06 03:16:20 executing program 2: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x9f1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) sendfile(r0, r0, 0x0, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/06/06 03:16:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x0, 0xffffffffffffff00}, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x80}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000300)) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x8, 0x8, 0x100000000, 0x6, 0x4}, 0x14) ioctl$KDSETLED(r1, 0x4b32, 0x10000) keyctl$describe(0x6, r2, &(0x7f0000000240), 0x0) 2018/06/06 03:16:20 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:21 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:21 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:21 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8774, 0x2000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000500)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4141, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000100), &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000900000000000000000000000000000000000000000000000000000000000100000011000000200000009b00626f6e645f736c6176655f300000000073797a5f74756e0000000000000000006970365f76746930000000000000000065727370616e30000000000000000000aaaaaaaaaa1600ffff000000aaaaaaaaaabb00ff00ffff000000e0000000e0000000300100007265616c6d0000000000000000000000000000000000000000000000000000001000000000000000010000006cd100000000000000000000636c75737465720000000000000000000000000000000000000000000000000010000000000000001f0000007f00000002000000010000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000692e6fa64220b9f9a943f059c63cce2cfe342012b42393f1165eb3ddd160c000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b00000000000000fbfb696662300000000000000076657468300000000000000000000000697036746e6c30000000000000000000626f6e645f736c6176655f3000000000aaaaaaaaaa2000efff00ff0000000000000000ff000000ff000070000000a0000000d000000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff00000000434f4e4e5345434d41524b0000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000900e488a8ea371ef20c79c538885758d0f3a52a06e40b5ad41fa757f7e767d45cf8e83abceef738accaaa9176774484a6c9da97b04574f7b7dae961f3ce39c20bbb5ed40fe518ffd3283143728c43464ccb5f41a486676591e4b61d79b6c6ff9b93e78556ba3db2a7bf98b6b00200f5db5fb1"]}, 0x374) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) r2 = semget(0x0, 0x3, 0x480) semop(r2, &(0x7f0000000080)=[{0x3, 0x100, 0x1800}, {0x4, 0x0, 0x1000}, {0x0, 0x3ff, 0x1000}, {0x0, 0x3, 0x800}], 0x4) 2018/06/06 03:16:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/06/06 03:16:21 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r2}}, 0x48) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/06 03:16:21 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:21 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:21 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x30000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ff6000/0x4000)=nil, 0x4000}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000300)={0x9, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x300) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000180)=0x200, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) write$rdma_cm(r1, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) write$rdma_cm(r1, &(0x7f0000004fc0)=ANY=[@ANYBLOB="03000000400000fa0200000000000000fe80000000000000000000000000000000400000020000009c7500000010000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0104fbff"], 0x48) 2018/06/06 03:16:21 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:21 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8000, 0x0) read$eventfd(r1, &(0x7f0000000140), 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:21 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002e0019010000000000000000030000000800000004000100c20eeca3a41974505509fba7adc1529b3ca5d18f8c1d96b03a8058eb68a5e1bd34271116"], 0x1c}, 0x1}, 0x0) 2018/06/06 03:16:21 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20081, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) [ 405.799257] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/06/06 03:16:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x81) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3ff, 0x7fffffff, 0x0, 0xec6d, 0x10}, &(0x7f0000000280)=0x98) close(r0) 2018/06/06 03:16:22 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:22 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:22 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:22 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) fcntl$getown(r0, 0x9) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x249) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x109000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000100)=r3) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2001) 2018/06/06 03:16:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) pread64(r0, &(0x7f0000000100)=""/22, 0x16, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x5) ioctl$KDMKTONE(r1, 0x4b30, 0x4) close(r0) 2018/06/06 03:16:22 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='n/connecto\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x9, @udp_ip4_spec={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4e20, 0x3}, @ether_spec={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf9}, 0x1c, 0x40, 0x57, 0x5, 0xffffffffffffffff}}}) 2018/06/06 03:16:22 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:22 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:23 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:23 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/06/06 03:16:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x181000, 0x0) sendto$ax25(r1, &(0x7f0000000240)="3a6be6e5d8da335400282d07ac29f0853c77f9a9031738c20217d6890bc7f2c60bfbff675a91cf27569aeb0217d3efc6445cc4c56c15b4c989c58d5199a7c1748a0df1e7d73f4b05a46d795458bc77bcdcf6fbebe28d78ed82fd847b7df1f3e3df0d367597e9a94595bb897486437382588f714153c9d104d0bd79de8306e844a36d6dc1a1aa27", 0x87, 0x10, &(0x7f0000000300)={0x3, {"0014ca6b0cc711"}, 0x6}, 0x10) 2018/06/06 03:16:23 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa000000002699d5ef212c39ba37860000e400", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/06 03:16:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x9, 0xffff}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x7, 0x1, 0x6, 0x7, 0x0}, &(0x7f0000000680)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000200)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000240)="54d521652fceaf7afd78c29972b826d0b4213a2bc38758820750aab4a85aa4a2a4acd4fb6e", 0x25}, {&(0x7f0000000280)="0d7f7a021e7d064784baaf11e254d59cb58852139505d0520cea4c52cc55468171db59e17fcb12ac763ae84c5874bac18da37e72af67b904ae9bc391ae2720728beaa017a20fb3218766c4794474e606e785a28404d7ac2ff1b460e5dc1064d409b846c3440fc76ecdc8023efb941f3b2af886cfd597c0526afddd777919e13210449633", 0x84}, {&(0x7f0000000340)="f97bd368284966249e85122527dac78fa2f579878ebbce75f65d", 0x1a}, {&(0x7f0000000380)="97adab9f6ceb37f979d5402e05352c36cae4e1abe9afeb4481f1147eb327f24f9fb14b9da3878481a2d6cb95271b8f441f7c6adf0a73bc5819355c01a5a8d5b02e5f6bf8c4d90a044d5697ec04da4cc9cce0c74750af55ac34330d8e92b8bb79b8273e0051516ef1c40582012af1bf8bb8352293f4b5d3fea8984e1001b68449901669ed8da5336086075d6648e7cde8e676981e3146529b8177e16ff1f6", 0x9e}, {&(0x7f0000000440)="69a7465e944114373e459a17c7fe2df8729f74aee5a39556302e741afae26f889544bc79cff51d5c257a9ce0c475f0858948657253e04225cc82fcd6e6efaf6374925e6460ebf4ad36caa4a8783413769c0f657843e7ad9369844783adfbf6d2e4c2c0505b25c3d72186a3784cd47a854f86615c50bbcabbe5d9edbacef632150c3e6c11a7712d328cd8fdf1c164ae8c7daae661d15b0bb5c11b3477cc8f89bfc1", 0xa1}, {&(0x7f0000000500)="8e16dfe9bcb11aa04c44accb3ee977fe259132d63fdf9068f39f4d8287f94b15f130932cb2fb8e093f23cc4281f6c29c32", 0x31}], 0x6, &(0x7f00000006c0)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x8}, @sndinfo={0x20, 0x84, 0x2, {0xbbb, 0x2, 0x100000000, 0x9, r2}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x9}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7f}}, @init={0x18, 0x84, 0x0, {0x800, 0x8, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x8002, 0xff, 0x2b5e, 0x8, 0x80000001, 0x7, r3}}], 0xe0, 0x1}, 0x4004000) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000140)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/107) close(r0) 2018/06/06 03:16:23 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:23 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:24 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:24 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:24 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:16:24 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x8, 0x5, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000003c0)={0x2, 0x3, 0xec, 0x0, 0x0, [], [], [], 0x665, 0x100000000}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x24, "d1a944bf8dc5dfdda5c433ff2840d2fddeb4b19a896cd484906678777f8f96aa334a62ec"}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x6b, "11c82c501520bf6e28cc834c6bdbf7fea11cd7ada4100cbc66151ce232416040b92ecd6bafc04cab19656bfb12f951d2a4dca44b886858ed2c4dc2a20cbaecbdb1eab7476019d73b06628db12672c839009aaf2fa7e33bcd2282edb61f8b1ea1f27228aac78e3bdd405b60"}, &(0x7f0000000200)=0x73) close(r0) 2018/06/06 03:16:24 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x81, &(0x7f0000000040), &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0xc800}, 0x8000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x3c, 0xd, 0x164, 0xef2a}, 0x8) 2018/06/06 03:16:24 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) r1 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet(0x2, 0x2, 0x0) ustat(0x4, &(0x7f0000000100)) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x8}, {}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/06 03:16:24 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:24 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000001800000000190000cf693e803c34130177b4836aee99a412e559f16937e0e31b54dc0500000000000000338e1317aa73d3af3e2842837cdf59d35ca6129f56614bb1aacfa19454126ff74276d772c096ee6a5f0ffcab5da58a4f3c9e2020b0cdf231e9051851454b49ae1e001a6976e244c583800b", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/06 03:16:24 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:24 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) listen(r0, 0x0) accept$alg(r1, 0x0, 0x0) shutdown(r0, 0x0) close(r0) 2018/06/06 03:16:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @rand_addr=0x76, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x8000, 0x6, 0x2000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x9}, 0xf006}, {{@in6, 0xfffffffffffffffc, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x2, 0x1, 0x2, 0xfff, r2}) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3f, 0x4000) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) close(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @broadcast}, &(0x7f0000000200)=0x2c3) 2018/06/06 03:16:24 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001280)=[{0x18, 0x10f, 0x1, "9790afe485ac3b"}, {0x1010, 0x29, 0x200, "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"}], 0x1028}, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000280)=""/4096) arch_prctl(0x1001, &(0x7f0000000180)="0fd5dbffd393fe18d034c014ed43c78411") socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:24 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:24 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000100)={0x7, 0x7, 0x0, [{0x0, 0x3, 0x8000, 0x100, 0x9, 0x2040000000000, 0x9}, {0x20, 0x20000000000000, 0x0, 0x3, 0x7, 0x7, 0x7}, {0x6c, 0xffff, 0x30000, 0x9, 0x1, 0x6, 0xf1}, {0x4, 0x0, 0x0, 0x1, 0x2, 0x1c698a57, 0x584}, {0xffffffff, 0x2, 0x4, 0xffffffffffff11aa, 0x7, 0x7d4, 0x800}, {0x4, 0x9c9, 0x7, 0x4, 0x2c, 0x7, 0x3}, {0x5, 0x8, 0xaff, 0x6, 0xe4, 0x8000, 0xf83}]}) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) socket$key(0xf, 0x3, 0x2) 2018/06/06 03:16:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:24 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x102, 0x23}, 0x2c) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x9000, r1, r2, 0x0, 0x2, 0x40000) creat(&(0x7f0000001380)='./file0\x00', 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000002340)="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", &(0x7f0000000280)=""/4096}, 0xfffffffffffffd3b) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f00000001c0)=0xfffffed0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x80000000000000, 0x12, r0, 0xfffffffffffffffe) 2018/06/06 03:16:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:25 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x5}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/253) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) 2018/06/06 03:16:25 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:25 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) flock(r2, 0x2) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:25 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r2}}, 0x48) 2018/06/06 03:16:25 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) 2018/06/06 03:16:25 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x0, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0xffffffff, 0x480, 0x480, 0x480, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x1a0, 0x200, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x8000, 0x6, 0x1, 0x6, 'syz1\x00', 0x80000001, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff]}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x80000001, 0xc, [0x15, 0x14, 0x1a, 0x1c, 0x8, 0x10, 0x30, 0xa, 0x3e, 0x38, 0x11, 0x35, 0x31, 0x2d, 0x11, 0x29], 0x1, 0x6, 0x3}}}, {{@uncond, 0x0, 0x108, 0x168, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x400, 0x1, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1, [0xffffffffffffffe5, 0x2a631ffd, 0x7, 0x1, 0x80000001, 0x80e], 0x2, 0x1, 0x4}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@loopback=0x7f000001, [0xff0000ff, 0xff000000, 0xff000000, 0xff000000], 0x4e23, 0x4e22, 0x4e23, 0x4e21, 0x81f, 0x2, 0x3, 0x80000000, 0x2}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0xff000000, 'team_slave_1\x00', 'erspan0\x00', {0xff}, {0xff}, 0x6, 0x2, 0x16}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x7b9d}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:25 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x4, 0x10001, 0x100000001, 0x8000, &(0x7f0000000080)='veth1_to_bond\x00', 0x0, 0x40}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='eth0:%ppp1\'\x00') 2018/06/06 03:16:25 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:25 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40040, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000180)={0x4f, 0x47, 0x80, "4c1cd4af00797d350ef4d17ff4294638d094a928b98f907c1e9e1e181f19613ef95e9ac3964bcfed13ac1f34eea786c469d8c7760f3cf16665ce15cf1004abeeb38a2815c35a3ed40a5bad7997514f"}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:25 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:25 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40), 0x13f}}, 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) 2018/06/06 03:16:25 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x0, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:26 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fstat(r0, &(0x7f0000000100)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:26 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:26 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:26 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xff) 2018/06/06 03:16:26 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x3, &(0x7f0000000280)="9929a0a02c5d20b0fc111e5a9535181575951e4f63d4cd501a22b859cc62d9bb75e9165a8e3bc2511aa180d3c42fba57dae90566f846c2320817eac22ce637b539602aeed3558e94f6838f5d917cfd488393760000000000000002a763641a4e4fba3d31e92231931817a6a786cc0a9b97f0d0b917375218dc9b514193733650a22dca016fe7d80f291a6ccd290cbde90e152482f2ed06b196514cad5539047ce5228426da4e95a26b4508d4597f1a8501bf3c493a57f1df703d832f986880e2f65eff568637400ef923f7bfbb270a949578") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:26 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x0, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:26 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x2600, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x100) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x6, 0x6, 0x5, r1}) 2018/06/06 03:16:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000000)="8a2a32f14fb375ef28ee4195ff0f110a375c333b8d0a06d34794c74631f21e5f1130251d87970d458935433531eb10f1ab9f3d9c1d4a980d2c2350db11668b3f53f37730", 0x44}, {&(0x7f0000000080)="001a39f2871d5685c51ea248d8d2582db29d0e92ee522aad5fc5033f8ce51a3f28ef7c6c4aba3866f7e0fdae5c53af4b079d5c2a5b0f05072fa3", 0x3a}, {&(0x7f00000000c0)="d6773334339bb526dd96bf8cda25149db9e763e25167f1f11e2416565d485366", 0x20}, {&(0x7f0000000140)="16ae17ac420e80b79f83f074f1011c77df5939943d66cf51ea97eff9141918bee099840179013849f573e62e1b5410f3c9293d826785de919d2d1475c9ce2f7313e9cce0b3b62c2e", 0x48}, {&(0x7f00000001c0)="157b6933c24c3a3aa6a72132558f5f1a81439ff6f8a61d58c278ecbdb50b41982df7ca0966de82bc8447b452", 0x2c}, {&(0x7f0000000200)="945eb339ab431d83829e2f9622f89e0dbadf3bfd84f71fef221a681ab611cf6abc", 0x21}, {&(0x7f0000000340)="d2356c35ca27d18344f819b05fd2986641d0afd4c12f310770d2697ef61c93a02844f58983b5f17906a8a6a4ea2c0b9a15ac282439bd2d8bc9b098949d62a2c8bc6d06125a2360048b603d383e64a5f224b01a0fb9a07fe6de498ec9be7ffa4f65ac94cfdd9abf29d62b28b3bd52fa1dfccbcedbcf71ee37cd9f3701cd614d784f9ee00b770d24fac34531bc8580f10b08b4fce633c2d4e2bbd8665f8cc99944cec4862bf899bce88736f09c1e80e7aa959d2de2f5791f01439f8377fba6a6d235db230495d658410d2994b2013dc927b0b2d9be0a3d30", 0xd7}], 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0xe, &(0x7f0000000300), &(0x7f00000002c0)=0x2) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) semget$private(0x0, 0x0, 0x100) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)) fstat(r3, &(0x7f0000000540)) fstat(r3, &(0x7f00000005c0)) getgroups(0x4, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) 2018/06/06 03:16:26 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:26 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:26 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:26 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:26 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x20, 0x10, "2a687d0a7e196db3155380cd9781c58e99546d8c20f6916de3b4d9fc32beca41c0d2f2f30c16238a5e02accb6650e51f5fc08945f87df16b3796d1b824eef433", "21650b3bb343c586622cbc5d791209ffff66929244e501354b5155d1bbdc55a1", [0x0, 0x40]}) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000480)="31b0317e658ea3357737b1fe5a74877d0a8c26dfd93213ca18632a4903d05a720b5a6ff02d0bb5460c1068882a9136c0e9c4e8e8fb787faf0a99676244e53c685cbc36770319d56cc2ab0670706eb5a6ba494225938cb311fc1d441a8e75e346dfef09d0d28bf771cb8779eeac1d4178120d62b9e15ac2485310f52575f5cd8a055f17619a56aeb1b355014194f2960913d870b749b0bffb9db897105f1ed52b707f87cecdf750bbf2d5194e96d7de45ed75cae2e1f253b20e3d8f0c613b96af628219950fc76f707245203efa1388f84fd2ad", 0xd3) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x3, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@newae={0x16c, 0x1e, 0x1, 0x70bd27, 0x25dfdbfd, {{@in=@rand_addr=0x1f, 0x4d6, 0xa, 0x7f}, @in6=@loopback={0x0, 0x1}, 0x3, 0x3500}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x6}}, @algo_auth_trunc={0x120, 0x14, {{'sha384-generic\x00'}, 0x690, 0xa0, "d1ac240bb16ee38692b171357d4a4071ed55d2ad792e7663cc6d8cfa5b33288376c54faebb0fd14765323d08e19f829fc87e67f167bca7fad3e123e1f9ecd482f23593dcb967491ba2fbb3b4bd51e7b9397da7b51848efa365c068c639e42926ce5f8a7c6045c8e19175ca002700664b5f0febe20b31b5f6ecea79b5fb116c894fc7c9b2e46d5de737081c19845305dd0c04a7e906c76c49609171239a648e4bce8654dbfc169a7c0f55571ac7a0229425dea6677fd54600384314994ed4b926ab737c1967096bec3b5b084e04c14f022c12"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r3, 0xff, 0x8667) 2018/06/06 03:16:26 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:27 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:27 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe4, r2, 0x400, 0x70bd29, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd5f}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x25aa}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) close(r0) r3 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/06/06 03:16:27 executing program 4: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/12, 0xc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x44002, 0x0) sendfile(r0, r0, 0x0, 0x200) 2018/06/06 03:16:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:27 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x1, r0, 0x80000001) ioprio_set$pid(0x0, 0x0, 0xfffffffffffeffff) 2018/06/06 03:16:27 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x12, r1, 0x0) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) mq_open(&(0x7f0000000340)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0x0, 0x20, &(0x7f0000000380)={0x8, 0x7, 0x0, 0x6, 0x4, 0xc7, 0x7f, 0x3}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0x6, 0x5cbf, 0x0, 0x2a, &(0x7f0000000140)=""/42, 0x9e, &(0x7f0000000180)=""/158, 0x2, &(0x7f0000000280)=""/2}) sendfile(r2, r1, &(0x7f0000000300), 0x20) 2018/06/06 03:16:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:27 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000), 0x0) 2018/06/06 03:16:27 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:27 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000007000/0x1000)=nil], 0x0, &(0x7f0000000200), 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x100011, r0, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x2, 0x5, 0x7}) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000000)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) link(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/06/06 03:16:27 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400180) 2018/06/06 03:16:28 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:28 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:28 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000002c0)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x2}}, {{@in6}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3}}, 0xe8) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x60000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge_slave_1\x00', 0x0}) socket$inet(0x2, 0x5, 0x5) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x22000400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getqdisc={0x48, 0x26, 0x200, 0x70bd25, 0x25dfdbfb, {0x0, r2, {0x7, 0x3}, {0xf, 0xfff3}, {0xfff1, 0x8}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) 2018/06/06 03:16:28 executing program 4: prctl$intptr(0x1c, 0x64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x58000, 0x11) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x3) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/06/06 03:16:28 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 2018/06/06 03:16:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) unshare(0x2000400) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") connect$nfc_llcp(r4, &(0x7f0000000140)={0x27, 0x1, 0x1, 0x4, 0x7, 0x8, "a6d35415bef99d75f5ca1bdc148aa1027f5cbd886c2246cf1b1d8bcb925b22aa548f60cd07650a2dc1f76b6c001e08b00afb50656dfc13d972f53983b55156"}, 0x60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r4, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:28 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:28 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x3, 0xe51689f2bdefe8e0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r3, &(0x7f0000000080)={{0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, 0x1f4) 2018/06/06 03:16:28 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000100), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1, 0x100, 0x7, 0x18, r0, 0x543cb6ac}, 0x2c) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/199, 0xc7}], 0x1, 0x0) 2018/06/06 03:16:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/06/06 03:16:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xc6d0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="b8402101c27a5c5da08c2f38791ad96139d13bbb853a3daea38798ce97783f42a6c0d6ffc478a745b8765556b5855f15423147b676afed29054232dce34725cf8f2dc32defddeff5daad47deb60f17cc0bb0133423ad9e83cedaeab3551b937b860ba01ec65c7bf4ad2d43242c1c616d8f71a050e4f67d4dd8d0c16cd90b14014d908545af0542fc1c6d35f05c7ed4e99f8566af324b24b52fe5ae8e011071e2fb7c40be2d1156a0635a6a173e4f61bf66b8aad8c23ffd26a4e1a35e323c14051e1ad4fa75066b8ae2fec3c876aeda5d46ed448cfe5ff3", 0xd7}, {&(0x7f00000002c0)="b33d51ce6258933a0c293f0fded6e13bbfc2f266195e17acea8c", 0x1a}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x3, {0x2, 0x4e23, @rand_addr=0x3f}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x5, 0x1b, 0x80000001, 0x9, &(0x7f0000000540)='tunl0\x00', 0x3, 0x5, 0x1}) 2018/06/06 03:16:28 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0xfffffe48) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002780)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002800)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000002900)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x48800}, 0xc, &(0x7f00000028c0)={&(0x7f0000002840)={0x70, r2, 0x100, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044010) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002940)="0a0775b0d5e3bc16b3c06639d476a0bf282aefd254b044d4939afcaf298322b903e80f941e0698799258ece2d31ee0222f26d1be150f099f27f46b23d5e7a3885f203faab65e529cab142f3b94403269b8eef7f7d26342d6e1ebd79306370aae4188ff891bcf074c5c7981857dd6e711abd0d4c3a60616add3ef4c3c777ae6f15c3bbef7d061dc823cfa", 0xffffffffffffffd7) sendmmsg$alg(r3, &(0x7f0000006840)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2c84ae171c"}], 0x0, &(0x7f0000000140)=[@iv={0x0, 0x117, 0x2, 0x0, "164f78ff2f5610b846eebba104eb1cf83cc057c783da7aaeda6b5b1d83d9624af78072f0a1f641ca39ce"}, @assoc={0x0, 0x117, 0x4, 0x100}, @iv={0x0, 0x117, 0x2, 0x0, "d9431766c0e4362bff78a58248f3c387e532910abf1aea1249e1eb4172c62690778e471e2c094ed5ea7e241b861d82d46ab34fe28fd712480613ff2fc180f84dc9c1d5e3a0784542325bc2df1e96ac1e741fe05cb42800886f45577a16b30e5ef0fe8150b1cc2cb7498016da93a0b4c5b4f66b77ad36b42c2cdb85fdec352948db281f0fd4815f2318464ee6fb18a212c6e3658220d5dac722c018be0d661ddbc3e89e4e60caf33d892f9e314a2a126967ccb6f369fb817f27a06a951209a0d8f1eb2619c7eae90ac89a517a"}], 0x0, 0x4800}, {0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="740e168e50a3cbd1f25ba6c588e4bba0fae567d8ee6d351dde38b4dc3e5a5e393764364ec19e50bcea28e2cf0d4b2b322ea0fbf31c1409f98d7e844d0f59d9dd3c5035cd7829748b8466de54141d6d19aaec6af8506af36a9f28ecba69b9e8e0026f0f9da9d1ffe34b996f2b2d127cbf23c8dd2c51f377dc714a096d50d0e61991dd8a904ffe2813bf9d5b728b37f1805cf41a96b8cc81"}, {&(0x7f0000000340)="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"}], 0x0, &(0x7f0000001380)=[@iv={0x0, 0x117, 0x2, 0x0, "78850fe39c9fd3d58ba404eda9c9aa58d7"}], 0x0, 0x1}, {0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000013c0)="32dc785c6c44cc57058aa112d48d49dbd76e6ed98cc28b1012f5e18c951d1e9f2477d3228024b4e5e32feb60c6516bef61253a48ac5b02e47d861edb0abbe919f572a2a05ae7193a18352e6167b5cf66e29ae5eaac03fea7dac96d94ecce34a21726d05e544315ec267f746de97675478abc6578dbbe7ed7f37890ca922e64f62d41cdf00e3c3d629552d63e2ed7aea9db9171a34609659370246bf86222ed269ea976a29594032959b7232733fb623ce8c6bb1fdf17c6198033bf439c928d744541f49ff38bd123b89800c271109faf84e1eaae6218208439586358e55a7dd81a8f6521e004baa256499459cf7524d88de1dae21f"}, {&(0x7f00000014c0)="7b82"}, {&(0x7f0000001500)="ec7adb05a95b22a23273c43ab0de0d82db40da22b2b4ddb3a3e557f2350b9a"}, {&(0x7f0000001540)="86719438575efc1bbc4af4255fbc3e4f074ba41e47243832651b5c5e859629830743d1069973993432276595341a0f4b60e75cd8f2d53cb355226723e4d30686512f48a4fda429a45f137ccf45f7"}], 0x0, &(0x7f0000001600)=[@op={0x0, 0x117, 0x3}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "788f522af4a7359f415cd58edadd423737fa3868f2d1009b9e8a0273f64e394e52462d4f47f7378f99df46"}], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000001680)="1daafc04c55c4f8a7a43925bfb083d157af371cf55dbd486390d62c1b3f1ff12d98cf13b8d159210072a"}, 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"}, @assoc={0x0, 0x117, 0x4, 0x9}, @iv={0x0, 0x117, 0x2, 0x0, "a2e3e879c1f2ed1ee5b5fa636358238db3e7f3502823b0af4b931d1c37872df9c8ddc0d59d67c231e1d95d4017d077273f11a716a042d8d7cbf635b8377f4f029cf314ff7de4b26ef706943dd3f8cc2335"}, @op={0x0, 0x117, 0x3}], 0x0, 0x801}], 0xc0, 0x0) 2018/06/06 03:16:29 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:29 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x80, 0x3, 0x101, 0x9, 0x9, 0x9}, 0x2}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = geteuid() ioprio_get$uid(0x3, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd4, r2, 0x200, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4010}, 0x80) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000300)=0x12) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000400)) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000580)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fstat(r0, &(0x7f00000005c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000680)=@req={0x28, &(0x7f0000000640)={'teql0\x00', @ifru_flags}}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000006c0)) quotactl(0x2, &(0x7f0000000700)='./file0\x00', r3, &(0x7f0000000740)="53eab8e3495e371f7ec31f93cd5821635a3d8f475c2f9725e5194e164636ef178c82472d87e148d6f3fdea8ad68d7f710a310544a0f2afbf8356352fa752d8d8d5537d769823ca2919d5ecc690b93e4eabd65830b265dbacb322f1f13cabfb8a00e8e5ef0f96b41e62f11793f6ca5b00c224a39c1e7cead65f01e01e863ec556f4b4f2ed00bc106cf1dbe6b1fe74918ec7f3bb791e1ad9b517a906d475450ecb72c21220dad3fd5b44d24ef0402af095075dd318381816db541804") socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) sched_setparam(r4, &(0x7f0000000840)=0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000880)=[@in6={0xa, 0x4e20, 0xe6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x1c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000008c0)={0x200, 0x7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000900)={0x3f, 0xc963, 0x8, 'queue1\x00', 0xffffffffffffffff}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/snapshot\x00', 0x80100, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000a00)={{0xffffffffffffffff, 0x1, 0x400, 0x3, 0x8}}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000a80)={{0x6, 0x1, 0x4b5, 0x3, 'syz1\x00', 0x4}, 0x1, [0x6, 0x0, 0x8, 0x1, 0x6, 0x1ff, 0x1e1, 0x0, 0x8, 0x1, 0x7f, 0x1000, 0x4e, 0x8000, 0x7f, 0x8, 0x2, 0x10001, 0x1, 0x0, 0x7ff, 0x5, 0x8, 0x2, 0x101, 0xcf30, 0x5, 0xa9, 0x1000, 0xe50, 0x7, 0x4, 0x4, 0x100, 0x1000, 0x100000000, 0x3, 0x8001, 0x0, 0x260000000000, 0x0, 0xfff, 0x9, 0x8001, 0x8, 0x0, 0x9, 0x2, 0x1000, 0x0, 0x1, 0x7, 0x5, 0x1, 0x2860, 0x7fff, 0x40, 0x3ff, 0x6, 0x100, 0x7ff, 0xffffffffffffffb6, 0x3567, 0x3, 0x2, 0x200, 0x8100000000000000, 0x0, 0x401, 0x3, 0x1, 0x1, 0x8, 0x3f, 0xfffffffffffffffd, 0xc0a7, 0xfffffffffffffff7, 0x401, 0x3ff, 0x7ff, 0x6, 0x8001, 0x0, 0xffffffff, 0x1000, 0x5, 0x8, 0x7, 0x7, 0x6, 0x7fffffff, 0x48, 0x3, 0x6, 0x10, 0x3a, 0x6, 0x100000000, 0xc6c, 0x100000001, 0x4, 0x7, 0x2, 0xfffffffffffffffe, 0x5, 0x101, 0x8, 0xe297, 0x6, 0x3, 0xfff, 0x400, 0x9, 0x40, 0x9, 0xb10, 0x29e, 0x4, 0x800, 0x5, 0x10000, 0x2, 0x6, 0x2, 0xff, 0x7, 0xffffffffffffffc0, 0x5], {0x77359400}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000f80)=@assoc_value={0x0, 0x895b}, &(0x7f0000000fc0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001000)={r6, 0x100}, &(0x7f0000001040)=0x8) 2018/06/06 03:16:29 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:29 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10040, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000140)) close(r0) 2018/06/06 03:16:29 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/06/06 03:16:29 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:29 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6, 0x0, 0x4000000000}, 0x0, @in, 0x3503}}, 0xe8) close(r0) 2018/06/06 03:16:29 executing program 6 (fault-call:4 fault-nth:0): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:29 executing program 3 (fault-call:4 fault-nth:0): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:29 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x800000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$nl_xfrm(r0, &(0x7f0000001d40)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000006c0)=@allocspi={0xf8, 0x16, 0xf33, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) [ 413.790296] FAULT_INJECTION: forcing a failure. [ 413.790296] name failslab, interval 1, probability 0, space 0, times 0 [ 413.801907] CPU: 0 PID: 23064 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 413.802800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.813794] Call Trace: [ 413.813794] dump_stack+0x185/0x1d0 [ 413.813794] should_fail+0x87b/0xab0 [ 413.828339] __should_failslab+0x278/0x2a0 [ 413.828339] should_failslab+0x29/0x70 [ 413.828339] __kmalloc_node+0x236/0x11f0 [ 413.838147] FAULT_INJECTION: forcing a failure. [ 413.838147] name failslab, interval 1, probability 0, space 0, times 0 [ 413.828339] ? kvmalloc_node+0x197/0x2f0 [ 413.828339] ? __msan_poison_alloca+0x15c/0x1d0 [ 413.828339] kvmalloc_node+0x197/0x2f0 [ 413.828339] listxattr+0x10f/0x7b0 [ 413.828339] __x64_sys_flistxattr+0x270/0x350 [ 413.828339] do_syscall_64+0x152/0x230 [ 413.828339] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 413.828339] RIP: 0033:0x455a09 2018/06/06 03:16:29 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) unshare(0x2000400) signalfd(r0, &(0x7f0000000240), 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xede, 0x203) timerfd_gettime(r1, &(0x7f0000000080)) [ 413.828339] RSP: 002b:00007f4df25abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c4 [ 413.828339] RAX: ffffffffffffffda RBX: 00007f4df25ac6d4 RCX: 0000000000455a09 [ 413.828339] RDX: 00000000000000d5 RSI: 0000000020000140 RDI: 0000000000000014 [ 413.828339] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 413.828339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 413.828339] R13: 000000000000009b R14: 00000000006f5f28 R15: 0000000000000000 [ 413.929694] CPU: 1 PID: 23069 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 413.930031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.930031] Call Trace: [ 413.930031] dump_stack+0x185/0x1d0 [ 413.930031] should_fail+0x87b/0xab0 [ 413.930031] __should_failslab+0x278/0x2a0 [ 413.960483] should_failslab+0x29/0x70 [ 413.963782] __kmalloc_node+0x236/0x11f0 [ 413.963782] ? kvmalloc_node+0x197/0x2f0 [ 413.963782] ? __msan_poison_alloca+0x15c/0x1d0 [ 413.963782] kvmalloc_node+0x197/0x2f0 [ 413.963782] listxattr+0x10f/0x7b0 [ 413.963782] __x64_sys_flistxattr+0x270/0x350 2018/06/06 03:16:30 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x1, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0x239, 0x1, 0x3f, 0xce, 0x1930, 0x57e4, 0x21, 0x8001}, {0x400, 0x81, 0xffffffffffffff07, 0x401}, 0x8000, 0x6e6bb8, 0x2, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x3, 0x3, 0xffffffffffffffe0, 0x1fe, 0x8, 0x1bf6}}, 0xe8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) r4 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x7, 0x9fe) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000140)=""/30) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) [ 413.963782] do_syscall_64+0x152/0x230 [ 413.963782] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 413.963782] RIP: 0033:0x455a09 [ 413.963782] RSP: 002b:00007f5daad02c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c4 [ 413.963782] RAX: ffffffffffffffda RBX: 00007f5daad036d4 RCX: 0000000000455a09 [ 413.963782] RDX: 00000000000000d5 RSI: 0000000020000140 RDI: 0000000000000014 [ 413.963782] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 413.963782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/06/06 03:16:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_0\x00'}) r1 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000000)=0x4, 0x4) [ 414.038522] R13: 000000000000009b R14: 00000000006f5f28 R15: 0000000000000000 2018/06/06 03:16:30 executing program 6 (fault-call:4 fault-nth:1): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) [ 414.176005] FAULT_INJECTION: forcing a failure. [ 414.176005] name failslab, interval 1, probability 0, space 0, times 0 [ 414.187592] CPU: 0 PID: 23087 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 414.188446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.188446] Call Trace: [ 414.188446] dump_stack+0x185/0x1d0 [ 414.188446] should_fail+0x87b/0xab0 [ 414.188446] __should_failslab+0x278/0x2a0 [ 414.217393] should_failslab+0x29/0x70 [ 414.219962] kmem_cache_alloc+0x12e/0xb90 [ 414.223689] ? mb_cache_entry_create+0x2c1/0x10f0 [ 414.231365] mb_cache_entry_create+0x2c1/0x10f0 [ 414.234689] ext4_listxattr+0x10ee/0x1340 [ 414.234689] ? kvmalloc_node+0x197/0x2f0 [ 414.234689] listxattr+0x4c0/0x7b0 [ 414.234689] ? ext4_xattr_get+0x1010/0x1010 [ 414.234689] __x64_sys_flistxattr+0x270/0x350 [ 414.234689] do_syscall_64+0x152/0x230 [ 414.234689] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 414.234689] RIP: 0033:0x455a09 [ 414.234689] RSP: 002b:00007f4df25abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c4 [ 414.234689] RAX: ffffffffffffffda RBX: 00007f4df25ac6d4 RCX: 0000000000455a09 [ 414.234689] RDX: 00000000000000d5 RSI: 0000000020000140 RDI: 0000000000000014 [ 414.234689] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 414.234689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 414.234689] R13: 000000000000009b R14: 00000000006f5f28 R15: 0000000000000001 2018/06/06 03:16:30 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x11a00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bind$ax25(r0, &(0x7f0000000080)={0x3, {"327c2ed0f287b4"}, 0x7aef}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x3) ioctl(r2, 0x40000, &(0x7f0000000100)="19676bbb715db09fc2bfe13e20429092ac22e885b7cbe27ff82903cf49bc2e97ad64ae322e358aed3bb5efd313edb56c2264fb138c37241ae279e0e415b7193c3a4444fa20b91efefe6abcaf39667924699300af7f45b3a7e6483796f587e074eeeabfc364b78b8d08fd7d97ce9b58123b7479fe6a7d78d192473a9f3c94fee84564dd31075b0094505dc74aa8fbc787dfd32b757986b977b0dc3caa859624abb09d47de3eab09db29bff64c01510ca7ff0753169fd5aceda5359a030e92a1708431c409d5") 2018/06/06 03:16:30 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f0000000280)={0x107c, 0x4, 0x1, 0x801, 0x70bd28, 0x10000025dfdbfb, {0x0, 0x0, 0x5}, [@nested={0x1034, 0x8d, [@typed={0x4, 0x2c}, @typed={0x8, 0x32, @uid=r2}, @generic="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", @typed={0x14, 0x2d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="99c3230a755c2e9b18f9519cb401"]}, @typed={0x8, 0x1a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xc, 0x20, [@typed={0x8, 0xc, @pid=r3}]}, @typed={0x20, 0x81, @binary="a90f1fd530b61ac8ae6a41b61bd031d585cc2e021ce45c033316"}]}, 0xa5e}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:30 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x5, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x3f, 0x2, 0x1, 0x401, 0x0, 0x81, 0x0, 0x10001}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x7d, "01e8d08718825a430d41a9f4eafd26e2ae7dc14745a0cd64982228cf81adbc2b726f3abdf757c6581b2d67209feaac69d5458cc48c5869f7f04fda9d1d9af36107f333bdc16c853cfc3b4ae770814c6b7c20157a7f501f30819781523197b186995a6ee12c8b613a4aa6d5cb4528befc761538cb18e61046a056829aba"}, &(0x7f0000000280)=0x85) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x9}, &(0x7f0000000300)=0x8) 2018/06/06 03:16:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) write(r1, &(0x7f0000000180)="bf", 0x1) 2018/06/06 03:16:30 executing program 3 (fault-call:4 fault-nth:1): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:30 executing program 6 (fault-call:4 fault-nth:2): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:30 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:30 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) [ 414.645404] FAULT_INJECTION: forcing a failure. [ 414.645404] name failslab, interval 1, probability 0, space 0, times 0 [ 414.656835] CPU: 1 PID: 23106 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 414.657710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.657710] Call Trace: [ 414.657710] dump_stack+0x185/0x1d0 [ 414.657710] should_fail+0x87b/0xab0 [ 414.657710] __should_failslab+0x278/0x2a0 [ 414.657710] should_failslab+0x29/0x70 [ 414.657710] kmem_cache_alloc+0x12e/0xb90 [ 414.657710] ? mb_cache_entry_create+0x2c1/0x10f0 [ 414.657710] mb_cache_entry_create+0x2c1/0x10f0 [ 414.657710] ext4_listxattr+0x10ee/0x1340 [ 414.657710] ? kvmalloc_node+0x197/0x2f0 [ 414.712304] listxattr+0x4c0/0x7b0 [ 414.712304] ? ext4_xattr_get+0x1010/0x1010 [ 414.712304] __x64_sys_flistxattr+0x270/0x350 [ 414.712304] do_syscall_64+0x152/0x230 [ 414.712304] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 414.712304] RIP: 0033:0x455a09 2018/06/06 03:16:30 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x40}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) sendto$inet6(r0, &(0x7f0000000100)="e5eb91a60256d42aa6b424570585bd66ba5f92bc1663a7ea2615f894ea017452d8b8462620a9383e4e6d6ec7b017eb4178741f8b8a", 0x35, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) r2 = getuid() r3 = add_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="a9a146bd299952915b5f910daa4502a2a36757bf07954557d4ea54349909131e92d8dfc4817c0756b4f16ff93d501ccfb8f1f3ad53d91150497f60303aac7be5715cb76b8348f11e38d7c3440188febd75cb356470b056285223786ae1820409215f1b88510f194e7fad3022a8167d9631e29b1e48979dc273f7a54578", 0x7d, 0xfffffffffffffff9) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x400000, 0x0) add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="3d671e2d0aa32eb87118b11bf159bb0ec2c1330efa7455ba7b1655765fb4f6fd0bf08cdbbb90ed9c2e08f313bc01795cab2989367e19e529fc73bb53f1361ea21431838e1331a13a58645ad7d89c32fedac768c7e3d5ddeaac99c1664f9867df70a13a38eed60d170617748fd0775e09d73f30d2ea8707efa0b66f12563c30d888510f9fbfd1a1f8d1be76b5c2ca04c28e2a6eb586a0ead7998ea0d11687cbfe7c06694c9bb0a0caf39f16bb88e135b1e92e440452d2876e1ad0cdf92416fcad0299a38758edf14f7b651dcbcf0b7e2c3180bc0f6a9f97280114fece14429be8f9d147", 0xe3, r3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr=0x79, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x84, r1, r2}, {0x5, 0x924b, 0x4, 0xf5dd, 0x7ff, 0xfffffffffffffffd, 0x1f}, {0x40, 0x6, 0x3, 0x6488}, 0x80, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3501, 0x0, 0x3, 0x8, 0x5b, 0x7, 0x19a9}}, 0xe8) close(r0) 2018/06/06 03:16:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x4, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2c3) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r1) 2018/06/06 03:16:30 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r0, 0x232, &(0x7f0000000100)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/ipv6_route\x00') connect$llc(r3, &(0x7f0000000300)={0x1a, 0x335, 0x4, 0x10000, 0xfff, 0x6bc64df7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) flistxattr(r3, &(0x7f0000000140)=""/213, 0xd5) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000000), 0x4) [ 414.712304] RSP: 002b:00007f5daad02c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c4 [ 414.746450] RAX: ffffffffffffffda RBX: 00007f5daad036d4 RCX: 0000000000455a09 [ 414.746846] RDX: 00000000000000d5 RSI: 0000000020000140 RDI: 0000000000000014 [ 414.746846] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 414.765479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 414.765479] R13: 000000000000009b R14: 00000000006f5f28 R15: 0000000000000001 2018/06/06 03:16:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast1, @local, @loopback}, &(0x7f0000000140)=0xc) 2018/06/06 03:16:30 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x116, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x200, 0x6}, &(0x7f0000000240)=0x8) clone(0xf01f00, &(0x7f00000005c0), &(0x7f0000000380), &(0x7f0000000280), &(0x7f00000003c0)='f') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24}}, 0x401, 0x3, 0x449, 0x2, 0x2}, &(0x7f0000000340)=0x98) r2 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r2) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) 2018/06/06 03:16:30 executing program 3 (fault-call:4 fault-nth:2): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:30 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x24) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x6}) rmdir(&(0x7f0000000100)='./file0\x00') 2018/06/06 03:16:31 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x22000) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x7ffd) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) recvfrom$inet6(r2, &(0x7f00000000c0)=""/72, 0x48, 0x40002000, &(0x7f0000000340)={0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc7}, 0x1c) fdatasync(r2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) 2018/06/06 03:16:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast1, @local, @loopback}, &(0x7f0000000140)=0xc) 2018/06/06 03:16:31 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7d5, 0x0, 0x10000, 0x7b1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x0, r2, 0x0, 0x6d}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:31 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1010, r1, 0xffffffffffffffff) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}}, {{@in6, 0x0, 0xfffffffffffffffc}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) close(r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x6, 0x958, [0x20000200, 0x0, 0x0, 0x20000408, 0x20000918], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x0, 0x600f, 'ipddp0\x00', '\x00', 'ip6gretap0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x19, 0x20, 0x8906, 'team0\x00', 'veth1\x00', 'team_slave_0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xac, 0x220}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x50, 0x6007, 'syzkaller0\x00', 'bridge0\x00', 'tunl0\x00', 'erspan0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x1d0, 0x208}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x401, 'system_u:object_r:hald_var_lib_t:s0\x00'}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="771627e4b071", 0xfffffffffffffffe}}}}, {{{0x0, 0x0, 0xa01, 'ip6gretap0\x00', 'lo\x00', 'sit0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x2a8, 0x2a8, 0x2d8, [@bpf0={'bpf\x00', 0x210, {{0x26, [{0x1, 0x80, 0x101, 0x1}, {0x100, 0x7fffffff, 0x9, 0x80000001}, {0xfffffffffffffff7, 0x1, 0xeb}, {0x6307, 0xb3, 0x9, 0x1}, {0x0, 0x101, 0x0, 0x400}, {0x6, 0x4000000000000000, 0x7, 0xfffffffffffffffa}, {0x7, 0x1, 0x3, 0x5ae5}, {0x1, 0x4, 0x1, 0x2}, {0xfffffffffffff03c, 0x8, 0x2}, {0x41c9, 0x80000001, 0xc9, 0xfffffffffffffffa}, {0x4, 0x8, 0x8, 0x59e}, {0x0, 0xffff, 0x80000001, 0x7}, {0x4, 0x8ea8, 0x3f, 0x6}, {0x4, 0x1, 0x4, 0x5}, {0x5, 0x5, 0x0, 0x2}, {0x5, 0x1, 0x4a7d, 0x8}, {0x100000000, 0x8, 0x4e0, 0xffffffffffffffff}, {0x80000001, 0x20, 0xce, 0xa6}, {0x8001, 0x2, 0x400, 0x1}, {0x8001, 0x101, 0x4, 0xc7}, {0x3, 0x0, 0x80000001, 0x4}, {0x2, 0x3, 0x8, 0x7}, {0x8, 0x7, 0x492, 0x6}, {0x4, 0x8, 0x50, 0x8}, {0xfffffffffffffffe, 0x8000, 0x5, 0xbe0}, {0xfffffffffffffc00, 0xcf, 0x0, 0x2}, {0x2040000, 0x6, 0x5, 0x3c56}, {0x396c, 0x80, 0x8, 0x3}, {0x0, 0x5f, 0x3, 0x10000}, {0x0, 0x5a7b, 0x9, 0x22}, {0x0, 0x5, 0x6, 0x8}, {0x81, 0x3, 0x20}, {0x5, 0x3f, 0x3, 0x10001}, {0x1000, 0x8, 0x3, 0xff}, {0x2, 0xffffffffffff600d, 0x6, 0x1}, {0x0, 0x6, 0x9, 0x8}, {0x3, 0xf53, 0xd4, 0xffffffff}, {0x7f, 0xc1, 0x2, 0x100000000}, {0x7ff, 0x4, 0x954, 0x5}, {0x0, 0x2, 0x9, 0x40}, {0xd6, 0x1, 0x400, 0x8001}, {0x40, 0x7d, 0x1ff, 0x9}, {0x4, 0x9, 0x0, 0x5}, {0x7, 0x400, 0xeea, 0x2}, {0x1, 0xfffffffffffffff8, 0xfb1}, {0x0, 0x5, 0x20}, {0x3, 0x8, 0x10000, 0x5}, {0x5, 0x7, 0x7, 0xfffffffffffffe00}, {0x3, 0x5, 0x3, 0xffffffffffffffff}, {0xfffffffffffffffd, 0x8, 0x8, 0x7}, {0x683, 0x20, 0xff, 0x3f}, {0x5, 0x100000001, 0x0, 0x80}, {0xf5, 0xfffffffffffffe01, 0x3, 0x6}, {0xa7, 0xffffffffffffffe6, 0x8, 0x569b}, {0x3, 0x7f, 0xd12e, 0x3}, {0x3000, 0xef0, 0x40cc, 0x6}, {0x8001, 0xffffffff, 0x8, 0x8}, {0x5, 0x6, 0x2, 0x9}, {0xfffffffffffffff9, 0x1ff, 0x7f, 0xd2c}, {0x80, 0x4, 0x0, 0x9}, {0x7, 0x9, 0x7f, 0x8}, {0x20, 0xb730, 0xef4e, 0x2d09}, {0x4, 0x2, 0x0, 0x1}, {0xff, 0x1, 0x8, 0x80}]}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x13, 0x2, 0x9af8, 'veth0_to_team\x00', 'ip_vti0\x00', 'nr0\x00', 'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@connlabel={'connlabel\x00', 0x8, {{0x2, 0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x2, 0x7fffffff, 0x8, 0x0, 0x3}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0xf, 0x1, 0x11, 'tunl0\x00', 'bridge_slave_1\x00', 'nr0\x00', 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0xfffffffffffffffe}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x800}}}}]}]}, 0x9d0) 2018/06/06 03:16:31 executing program 2: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x5}) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000000000000000000400000038000302"], 0x3a) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x7, 0x100000001, 0xc21385d4622ace30, 0x2, 0x100, r1}) 2018/06/06 03:16:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:31 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:31 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x3, &(0x7f0000000140)="150b0628bba9a46e4aec9c0c1ba2819a79b0bad26d98c077de4ff70e8e8527c347c6604030e8e8c791a5886f5c4293b52fd440ead7ef6f98a24c0f7973c801252acb9fab20c5b81d0fc8fb974179e590faded18a408c06a7d737f5bb70e4a8ca293f979ab3120041fb92132c625b09f2c5b95b4afb6b9eafe4fe0338499908e0804c26b6ae73d8ba77abd79224cc5076e1e7642ebdbe8cdf98c7edb5bb441e1d11d9c3aab1c9") ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)={0x3, "4d06f0"}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 2018/06/06 03:16:31 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = dup2(r0, r0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac12834defb46b2d8e05c8f95f5d2968ae8c767e9d18fd69a") setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000240)="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", 0x1000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0x400, 0x9, 0x1, 0x0, 0x1, [{0x8, 0xffffffffffffff81, 0xc8, 0x0, 0x0, 0x200}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x3, 0x7, "aaf07161193ce96bbde30764df06a90f9d817ac38aff8cdab778815855ed31725b048b9c97a32c757b3c60933c7db60e13713c4c8babe39366710b0731e95f", 0x15}, 0x60) close(r0) 2018/06/06 03:16:31 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") modify_ldt$write2(0x11, &(0x7f0000000000)={0x401, 0x0, 0x1000, 0x9, 0x4, 0x2, 0x2, 0x9a, 0x9, 0xffff}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:31 executing program 0: socket$kcm(0x29, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@delpolicy={0x50, 0x14, 0x2, 0x70bd2c, 0x25dfdbfc, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4df, 0x4e21, 0x2, 0xa, 0x80, 0x20, 0xaf, r1, r2}, 0x6e6bbf, 0x1}}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/06/06 03:16:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast1, @local, @loopback}, &(0x7f0000000140)=0xc) 2018/06/06 03:16:31 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000, &(0x7f0000000240)='\tp') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x24, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x8, @empty, 0x2}, @in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x94) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/06/06 03:16:31 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x103040) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) [ 415.910198] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/06/06 03:16:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000140)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:32 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast1, @local, @loopback}, &(0x7f0000000140)=0xc) [ 415.962705] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/06/06 03:16:32 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:32 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") set_robust_list(&(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0xfffffffffffffff9}, 0x18) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") open(&(0x7f0000000000)='./file0\x00', 0x48200, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000002c0)='cmdline\x00') flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:32 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x27ee}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x80000000, 0x9, 0xe6f9, 0x0, 0x7fffffff, 0x6, 0x1, {r3, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x7f}}, 0x3f, 0x8, 0x7f, 0x4, 0x5}}, &(0x7f00000002c0)=0xb0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x2001e, r0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:32 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x2) ioctl$TCXONC(r2, 0x540a, 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x5) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) keyctl$session_to_parent(0x12) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000180)=@req={0x80, 0x0, 0x3}, 0x3f2137347a6697c1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x2b6) fstat(r1, &(0x7f00000001c0)) 2018/06/06 03:16:32 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="00000000eeffffff000000000000008a6e2ab0a08a30be817d0c9c62fb33e4edde8ef528f27572ebbb2436c5cc90830e9fd32fccf62d45e6af7973b004bab6a90e58b7fc33ee6f3e5b1d4d7fcdaca93b18007a5f6e33c5aeb5d9bf83fadc7bb482761045e567c197cffdeefdb5b4451026978eac91cbcdbc2b4618564975b2cf1ef40dda0d30dfc02b7ac2b7135352705fd21a508e17a3343d807cdfb8f8de657594c07e22a288d9878077b0e0c0d60323fe22f2557904000000e7fb7536dae4f88b2d49509e1255accb25a61d0000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:32 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:32 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffffffffffdc, 0x521002) 2018/06/06 03:16:32 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ppoll(&(0x7f0000000140)=[{r0, 0x41}, {r0}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x2}, 0x8) 2018/06/06 03:16:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:32 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:33 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x3ff, 0x4, 0x6, 0x8, 0xfffffffffffffffb}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) close(r0) 2018/06/06 03:16:33 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10400, 0x0) 2018/06/06 03:16:33 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x208000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x80000, 0x12, r0, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:33 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x382aeda5a74e3c00, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xc) 2018/06/06 03:16:33 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f00e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x88, r3, 0x404, 0x70bd25, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000880}, 0x48040) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:33 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:33 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x200000, 0x1}}, 0xe8) close(r0) 2018/06/06 03:16:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:33 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2401}], 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) 2018/06/06 03:16:34 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:34 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8004000}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:34 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) fcntl$getflags(r0, 0x40b) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:34 executing program 1: r0 = socket$inet(0x2, 0x4, 0x80000000000005) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) getpeername$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet(0x2, 0x6, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x20}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:34 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000280)=0x68) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000680)='cgroup\x00') setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000340)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) flistxattr(r2, &(0x7f0000000140)=""/213, 0x58) 2018/06/06 03:16:34 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0xe, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'sed\x00', 0x8, 0xa098, 0x72}, {@empty, 0x4e23, 0x3, 0x4, 0x4648, 0x80000001}}, 0x44) flistxattr(r0, &(0x7f0000000140)=""/213, 0x20c) 2018/06/06 03:16:34 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x3, 0x100000001}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='autogroup\x00') listen$netrom(r1, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/06/06 03:16:34 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000340)={0x6, 0x0, 0x5, 0x101, 0x800, 0x4}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xa, {0x2, 0x4e22}, 'veth1_to_bond\x00'}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65000000000000000035abe1e80d9a45e5899ac959b84b2cc9e14a5c8f95d5d29672e8959577294ac767b319070582485f6b764144453cae21bfb3fe131c44e835e06e8e9b7bd5fcab14175bdee8d6efc6c59d91b008fb54bce1bf4373fb704b56726895bd73d7d256351ec6bbb35c10bbb9d227c83d00a53860b406efda2ee52fc0e9360a38bbd6ee1b0a09f5b75f37adc8e38539bf8b3d5bb43ede59c0ed77cbc7c86e6673c90a6d95ba8a0b5a") getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:34 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'rose0\x00', 0x1}, 0x18) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) 2018/06/06 03:16:34 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x40000001d, &(0x7f0000000140)=""/112, &(0x7f0000000040)=0x70) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/63, 0x3f, &(0x7f00000001c0)=""/211, 0x3, 0x3}}, 0x68) 2018/06/06 03:16:34 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xfffffffffffffd36) 2018/06/06 03:16:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:35 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:35 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:35 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:35 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x0, 0x5, 0x3f2808f8, 0xb1}, {0x8, 0x100, 0xc071}, {0x42, 0x3f, 0x200, 0x1}, {0x0, 0x938, 0x3f}, {0x6, 0x8, 0x3f, 0x12}, {0x80000000, 0x8, 0x5, 0x100000000}, {0x40, 0x1, 0x6, 0xf81}, {0x0, 0x8, 0x9b, 0x2}]}, 0x10) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000380)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) sendto(r1, &(0x7f0000000280)="35810fdb2a01ecef9a4faead0b67f5aac6770e9add9b187b110a2e49a07ceda28b22e9fcfa07ec0a33d0333f44dd88d265181ea9af59feefcc12a0543c85b20619ee7f65d3ac742c1813c6a9c796993d7c25c1828f9e7c939c374d277b9b2c82bf016cd7dee848ee0d617f9cfabf7cee021902534906380725ee7a20ecb3228868611c6a7dbf6666acfb7114d24027013cfc2612350cfd33b865bd7883d7516a81a2d5f6046171049b3289a3c05191010e2214c4e9b914b1586ffbda73ae8f6026e6c0a8d82aad3096261c375478edd780be381280710e694df08da5512a6c694f1b0a48cfb0631841959d0875d0e57263838293", 0xf4, 0x40, &(0x7f00000001c0)=@l2={0x1f, 0x5, {0x6, 0x3f000000000, 0x8, 0x401, 0x2, 0x6}, 0x8b, 0x6}, 0x80) 2018/06/06 03:16:35 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/06/06 03:16:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="b091dd24444a472af90c56a829128b5a6c2545d81ff732168bf60f64fdf24139cd440d84e25866", 0x27, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/9, 0x9) socket$kcm(0x29, 0x5, 0x0) close(r0) 2018/06/06 03:16:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) r8 = fcntl$getown(r0, 0x9) r9 = geteuid() getgroups(0x3, &(0x7f0000000d00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000000d40)={0x0, 0x0}) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f00)=0x0) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) r20 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001400)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001500)=0xe8) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001600)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001740)=0xe8) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001840)=0x0) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001cc0)=0xe8) getgroups(0x7, &(0x7f0000001d00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d40)={0x0}, &(0x7f0000001d80)=0xc) fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0xc) r38 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0}, &(0x7f0000004600)=0xc) getresgid(&(0x7f0000004640), &(0x7f0000004680), &(0x7f00000046c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004700)=0x0) getresuid(&(0x7f0000004740), &(0x7f0000004780)=0x0, &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004d40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="6cf5757feb8056905f71aabed3b32e40f5e1e72bd8f8c1d387e0728007f5288acdf57bb971943dfa789c328c04caa67a1140bf6ccf3d9e249d94112ee2f6e51a96b036874667ce74fb592b0c3d6808b168617f283d60dc18d4215a1833550182b995956ff152482dd9388c9cc20201289cde3c8082a71562fa898023fb403367b7e47d8428303e429f26092fb259abc39d6e05cdfe89cefa7d737743e6addead74341605e99a94c0f757d25fce743ac1599e875c418c9199890d", 0xba}, {&(0x7f00000001c0)="3c64ced77b0786fe98d996", 0xb}, {&(0x7f0000000200)="db7a5b2d1ced4857e1fefa8a9ca846c07187e135c7a120bb66e0cfbaca584cfc96dc95b0678f26a646b85fbe8377af4695d771c93790c3ee3c8522ad09d5753adea156a2a3b0ecb9eac1d9e5f454fccce8826c0b6521545925a617cb7ac89f0e9be1d86b497b10ff3a6d11cd140ce4dfd318fe3b95f7dbbe3c5b8d89c569c9f9bbef0c5444aba8f6219bb61e4b516857256ae616aa592a95d41dbaa096f5371a2905d5aba46f52fe8bcf0c8ff0e6110160a9109f3b3090dba6270dc74a54e3a9deaff1d8e6686091c5df5b09b798", 0xce}, {&(0x7f0000000300)="5f7de925e54a7b237f133cf350824426544812c5630d541813279443a344ec7591193096601ad934cbe8a55daac082ad6c3c72f6ed5c01edc7b8cc39a91e52eed3f5310e487bc9f9b1026881dee35e1fd747d9d6450e4f7fe3c2fc4afac396a6e8d45d18f172c5e67b10c3791d9242492d5bfa673daeeff578a65896480c3b2c86c08cac4593ed703a1cd2a4806c492120633ec84b00f553c698788cc0327c8b68da", 0xa2}], 0x4, 0x0, 0x0, 0x4040800}, {&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000480)="72e7a8b2ddd8e115934ac96d63c5ff189d6ca0873675dcb1d902e43e9944ea4f0b7c00f5b262697c188daa0dcad32e3c487a4540a0cdeb5fad34edaedb46b642d09a13f74b666ff178ba0d92e7bd01fe11c84d26c3d72b9424ce6bba512d97b2dca2a7519dd0695665816d7b67c6e5c7e9ad8319e68cd11e24012ddb329888b6b8714b6a4d730cba0c2e8f37b32a5414e56b4be0fc78ebbe78f803a88aba0c1837ff7e00f250d960d2961b2e87b4f2838395e9ab97dfbabbee7848a2d153b2cc646ed7524f0ab61c50", 0xc9}, {&(0x7f0000000580)="985e36142af67c763e322d55da16a6e1eea89a8eeace6e35a76f4dc62cbba80298056a6bbb5b33965343e50d2f1367fe8a9d016b253e8c3711", 0x39}, {&(0x7f00000005c0)="2c7dcc285247fb1966b006f80a55bcb24d1bf335a16b1014b2b8035e45867c8a71a9995c6ef0a4bb994375b294cb707b017818f966155746e42d77b58c1255acb1ca32c6322844d221747e2c289cbdb43068ad68c762d69365f81fad7e6b71143f83ba8fb58264ab572c87fa", 0x6c}, {&(0x7f0000000640)="e89208847f6b56191fd619e452b9ba120acd9ed27ece12cd176228645ddf7e13b5a157b699bb1f681e1b8ae6d9c5c6549795438e1df6e1288dd43530984b3b7250749400b51aa9e0", 0x48}, {&(0x7f00000006c0)="090a97ab2a2d4fdccb304c07a8de02eb2de7984d1335fc0f8c64888c122f85bb3701f1af49b0e7517f43ad0bd8f0372463889cd0d7b78653ace6040282d9dd14b9eb9f1d30e04e077bb317e7c4177b10c752a04f4fb12e6eaf75ab2822ba84aa085b28ac51a09ec8ee7aa1b3c14db1a40122f31f31ea06e8d492cafc9a363ba4b0ec090e2a218ca3f88ce1f22fd85bd63db806ca", 0x94}, {&(0x7f0000000780)="908ce302acb08abcca059c945b27de05759ec9c4b376d52b28d5ab0364c035b5e04ec619859ece4fc64ffa62a888ef10aa510f20122a7821ec4e13615e97f95adff52c4c066c7dee13cda4f9ff70d7c97a2492cf71a74d07251f1a9cae26eb892cc32a685c89b13355248712d3409cd843bacbfa81229510a6775bf3b81ac411ba", 0x81}, {&(0x7f0000000840)="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", 0xfa}], 0x7, &(0x7f0000004e80)=ANY=[@ANYBLOB="1000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000fd3a01fe540180000000000000fa5f5cac813fa100", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x8000}, {&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001340)="fc82ce93944d9a14e4c25b102aca17bb4b9c7d3f5ee0038338ac1a4a509aa6a58a8355256c3adbeb936c0f9cf55fc75ec99e4b052d8234476f40b70d6431f9468e", 0x41}, 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{&(0x7f0000003240)="d9f49e49a62dbc73af98c3cd3166962ff985b7db75589dea4f4d96a424d585a2df38", 0x22}, {&(0x7f0000003280)="b4de6d4ede78e6e3a252b802289a2a98d51f035704ff0b82df0e7cf1df5f2cffcfa8bb1a0d7fb8f06a28f78a8459a387451917a90764c3a3af455397d3a5914bb72bfff294e2b94333e602bfd9f897a26c3ebebaa55669962b4b9af6d71286d740b67d04672eb2d6ae16a168bc6a321eceaab0d43f75f85860de83a2f9437dd4bb03398c96dbf3d145f161febeab63", 0x8f}, {&(0x7f0000003340)="27af2d3ab335", 0x6}, {&(0x7f0000003380)="08abaf4a60dcf78e72da75c9c2cf71c8bb0cef4e9cc4fe998d09591ba7c0da83f9dabe86197bdc32f0442f330a2df360f110075e9171c5207d65e395ea47948a1a03e6c0123c1c0af94b7ddd2955e7d802c919e48d0db56afeccc92c9143824231372284c468936bde57c6267b764a2495196adca9d0efc936282711fa86cd5d6bb547aaeef0a224b0eef6d61afa2a46da1c4ed30dfd43ac73d4e32cb50740f77697250a197edb7fd14e6ade59712822bb63f0f4972c7e82f224ff70e344a4", 0xbf}, {&(0x7f0000003440)="bafae87b7e0c96e7c489bb47d3b0a156129bfb71403a091036331eb855872756b15ee5eb1fa02cb6d3f70d13aae97b077fae9f047093629f9db4f657f8fd72400ec9b0a40d2f10e1c0e33d28ebc4170a0723e5003cb8e3ab7472438bdf162d837d3968a401906bb395c99087d8e8b65777dbf039382430e09cbc16ba2aa7aab379d0f4d3733fd33be584858bf90f89d4b3df192f55300792d5846018553c5a64489009c62c85668d352488ba42ca8ae97ea12658d0fb3f7a800ecf6c81d4f7b531de8f46d0b29c80c163ca7858ac62992580e22da3711d8ccd4013abee30a575fc", 0xe1}, {&(0x7f0000003540)="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", 0x1000}], 0x8, &(0x7f00000048c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x160, 0x4000080}, {&(0x7f0000004a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004d00)=[{&(0x7f0000004ac0)}, {&(0x7f0000004b00)="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", 0xfe}, {&(0x7f0000004c00)="776eb98d0552d81b9dafd27e4fd4d9b78bb5b996fda1d359b0b63f1aa040f5a2e8d9d6b87cf01f4dfb244dd4253753bb710409acc9bd9c497c264ea7c4852eadb267d8de6e23bb95513ba56733ad134b45914a649d9e1e18006abc3f8c7f534e62d71e36277dee3288c584591787b8f217143e312755fbfd0d3ad56f1aae4ee00344b624583edc61b83d50f7f539b8b2575aa1345c23afd376a6806dfb7215f78942419ee4360f9c341d45c6c245bbde99250e326595109d4a2475355f2a95967d14eafa2f4b99cf6ccc3de06984855c745a2243abf1955a6d03bf05d4457db60a5565ba17e1b68be399f1ae17a599b7", 0xf0}], 0x3, 0x0, 0x0, 0x40041}], 0x5, 0x200000c0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r44 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) ioctl(r44, 0xc1004111, &(0x7f0000001f64)) 2018/06/06 03:16:35 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:35 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") finit_module(r0, &(0x7f0000000400)='\x00', 0x2) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/211, 0xd3}], 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:35 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x88401, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000380)="72726ff25a444f393229e898c62f54f872d728beb6cf8c0a5ce3037ef95bc918f12c84fbf3dc4ba3bd2748cea5590ea6071698c675f11442bf55dd3ed717fd53db7087afcc6d52ffeb5e5c1d4878868213b4f808f3f7e2d72941deb6dcf651aa67704dc5c1d700cfd6ac", 0x6a) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000280)="4d75715271bfa4d241566e0f11c9017218575992b80330fec8c9485591de40202ddc45f0ba2d7cf5f9a4f6e7c8fb5f6dee1ae479476292b509cace546fc931422cf7f11c43dd7cb6974db6cfa7e5afe8169d29c3e9d4dddaa859c0ec51150945d5096eb99e4904aedd4299cf0a97b2a50bcaa1cebaebd55492801097e737c6a801f428e1f6672b1f225c9150a7298c3af9b4bfdc549d9f0a99413959c1cf3856e9f8d8b8b40a6a190ccbe1a26a65c32f5b9d0b85bfe3ce64f50deeb33e8c2400e1") r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) flistxattr(r3, &(0x7f0000000140)=""/213, 0xd5) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x7ffffffd) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup(r3) 2018/06/06 03:16:35 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:36 executing program 5: r0 = socket$kcm(0x29, 0x200, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000e00)=""/29) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x100000000, 0xfff, 0x6, 0x3, 0x3, 0x6, 0x9, 0x121, 0x38, 0x42, 0x4, 0x0, 0x20, 0x2, 0x5, 0x1f, 0x8091}, [{0x4, 0x1, 0x472, 0x2, 0x800, 0xfff, 0x8000}], "7121adcd89b9706537a9d3713d9eca860ff79ffebb9c231d634f03c6d52061f12dfde5f8f92e81e885b7c1de6654fe4daa4e00dd4a5e2f91ebfdeb291fb6b404fb7b07ae8bd9631e564d0e8048047b0585c695dbfdf6650afa7af80106db", [[], [], [], [], [], [], [], [], [], []]}, 0xab6) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) recvfrom$ipx(r2, &(0x7f0000000140)=""/201, 0xc9, 0x2100, &(0x7f0000000d40)={0x4, 0x7, 0x9, "5811ad3f1bd4", 0x20}, 0x10) 2018/06/06 03:16:36 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:36 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x8, 0x663, 0x3f, 0x9, 0x20, r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xfffffffffffffe3f) 2018/06/06 03:16:36 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x1b) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) accept4(r0, &(0x7f0000000100)=@pppol2tpv3, &(0x7f0000000180)=0x80, 0x80000) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x20900, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0xc000000) 2018/06/06 03:16:36 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10000000a0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000002c0)=0x26c) r1 = socket$kcm(0x29, 0x100000008007, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00000000c0)=0x12, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000340)={0x100, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) 2018/06/06 03:16:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:36 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) lseek(r1, 0x0, 0x7) 2018/06/06 03:16:36 executing program 2: r0 = socket(0x5, 0x1, 0xa07c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r3, r2, 0x8378}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x440, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="9a620000019f1d5a7594883ce30e2681063a513f214673d3dabd822566acddf3206653bf446832cae082ba19cd327122652bcd81299771828341d3e402b673682234514844490e03f47cf88ee09a8d2dc27709311e490980804c5fd3659166e5ae4a9d6f27b893a53a18c0558a135f01108d0e3860ea7d4e00000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000000670000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/06 03:16:36 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:36 executing program 0: r0 = socket$kcm(0x29, 0x2000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:36 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x7, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:36 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000003c0)=0xffffffdc) getresgid(&(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0)=0x0) chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xc7e, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x4, 0x8, 0x8, 0x3, 0x0, 0xffffffff00000001, 0x6, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x9, 0x1, 0x6, 0x6}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000380)=0xd0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="0047d4a439e2a6c4da5e47") r6 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x20011, r6, 0x0) flistxattr(r3, &(0x7f0000000140)=""/213, 0xd5) ioctl$TCGETS(r6, 0x5401, &(0x7f00000004c0)) rt_tgsigqueueinfo(r0, r0, 0x41, &(0x7f00000000c0)={0x2d, 0xffffffffffffff41, 0x7192c919, 0x7}) 2018/06/06 03:16:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x5c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000000c0)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="b0fd7184aa664f6a8a2aee7a06f67d584ee7d27846e7c795e725c018dd946306df9d4459d6907dcd58c62288b4179ca97bcf0d96e107dbf9c38746e9a85bd84695e5a93f8052f0face52d9e1552ee7aed8440fda17639d056f80a0c18650afdeff9755e4889789afb30c12d8a75a4457699c5cc58bed4d818b7f4fa09830bc88758399d3f3fd15e38478ff5cead69de287d2925aee18d9eee5b92b8fc9a0b18c3acd308782dbb7b8ac423ee6da3fe45ebf28d73771cf606eaa900cf4a2d484e916f1fc9f129d40d02797ae", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32=r3, @ANYPTR, @ANYPTR64, @ANYRES32=r3], @ANYBLOB="739baab579cca2858054eaf2d01a7fd1f09d6923f918f8dc9977c6a51f9a88f90f03ba26ea04a38b43b0293a2c81154f77cacca32ace932145e77838721b1a449aab13941710bc319b61d636eae154b8c1f8c5ce159c0f308ba9939538"]], 0xd3}, 0x1}, 0x0) 2018/06/06 03:16:36 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x1) getegid() r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x7ffffffffffe) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000003c0)={0x80000001, 0x1c, 0xffffffffffffe3cd, 0x0, 0x0, [], [], [], 0x2, 0x2}) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:36 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xc0305710, &(0x7f0000000000)) [ 420.955054] hrtimer: interrupt took 274057 ns 2018/06/06 03:16:37 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x80800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1) 2018/06/06 03:16:37 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:37 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'veth0\x00', 0x1}) r2 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0xffffffff, 0x20003c147f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:37 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa300, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/108) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x622, 0x101040) syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800006505632264bb86a93a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa4d0db87eecbc5965a0ef531b1547ae5270ebe458b9b45f7639c5cbc85609065c9253898cb0361ce58a"], 0x0) 2018/06/06 03:16:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x1366b6af98ea8ce1, r1}, &(0x7f0000000180)={0x1, 0x2, 0x3, 0x10000, 0x7e22, 0x1}) close(r0) 2018/06/06 03:16:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:37 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x24020400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x9201, &(0x7f0000000100)) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x2de) clock_getres(0x800000000000002, &(0x7f0000000180)) 2018/06/06 03:16:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000004, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="001422eec5d38c8055a95069a1e4e345e54a07d81e99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000000200)="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", 0x1000, 0x4000, &(0x7f0000000040)={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x40}, 0x1c) add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\'{@md5sum]cgroup\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/18, 0xfffffffffffffe55) 2018/06/06 03:16:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) r3 = getuid() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000280)={0x1, 0xfffffffffffffffb, 0x40}) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r5}, 0xc) socketpair(0x1, 0xa, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000140)={0x401, 0x1, 0xfffffffffffffff8, 0x41, 0x2, 0xfffffffffffffff8, 0x665, 0x9, 0x6, 0x80000001, 0x1}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c}, {0x6, 0x8}, {}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6, 0xfffffffffffffffe}, 0x0, @in6=@loopback={0x0, 0x1}, 0x4}}, 0xe8) close(r0) write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x9) 2018/06/06 03:16:37 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000200)={{0x7, 0x401, 0x9, 0x80, 0x4, 0x2}, 0x9}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xa3}, &(0x7f00000001c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000280)=0x9, 0x4) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:37 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") set_mempolicy(0x8000, &(0x7f00000000c0)=0x5, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f0000000280)='net/ptype\x00') 2018/06/06 03:16:37 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="00097000000000000000007d6b272759bda872e2cb41a5f90955aa09bead7354a52c7867aa231c3c2a938834d02ef9e3af820e79c069c0ab4d8cb0db2a8bde6b2578d4e21252fcc1004f5638bfeddcb96fca77c0c6b2e9d7a9541e050235a349181ab8776d67a239fdc7601475535f14563deede1f782c62cb8472a734f49ee5be65638b2e71ecdb931ffd285ff2f7f1cdb2c28c138c7239207f9c0d44698fb23b918953810c1c81e07cbf96bd067eedbdcd09539df66a100069b263fa1a") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:38 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:38 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x7a9, 0xfff, 0xa119, 0x9, 0x3, 0x8, 0x5, 0x81, 0xc3, 0x15, 0x8, 0x2c4, 0x4b6, 0x3]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="8b000000258a1d44baffbb240ca88ff7e5788ec3e73d3b63b3de41da7b498444eb041b53bf821fe6ed2cf4ecd58616988be69d74a433450ee7005770c6a8366a73baa2478c0437c5760f34255b5aeacaf7ca3a1f0127ebc40e8b618cc3b69cbc03af104bd957c22e86bcda02e4c1d877e6c0fc55fbe80e0292508a445d4f0029c291ce1fb4a52d557b0fd1ed5350b5"], &(0x7f0000000380)=0x93) 2018/06/06 03:16:38 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") splice(r0, &(0x7f0000000000), r0, &(0x7f0000000140), 0x8, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:38 executing program 1: r0 = socket$inet(0x2, 0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000100)='net/fib_trie\x00') close(r0) 2018/06/06 03:16:38 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000008, 0x4033, r0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000140)=0x1) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:38 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x100000000}, 0x4) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x8) ioctl$BLKRRPART(r1, 0x125f, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:38 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x3f) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000080)='g', 0x1}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000004a00)=""/245, 0x46}}], 0x40000000000019e, 0x0, &(0x7f0000002880)={0x0, 0x1c9c380}) 2018/06/06 03:16:39 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x100000000, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x3f2e}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000280)=""/199) openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x4002, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'bridge_slave_1\x00', 0x6}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup3(r2, r2, 0x80000) 2018/06/06 03:16:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:39 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/145) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mq_timedsend(r1, &(0x7f00000002c0)="df80d142e1cfafad5f4874925831cba0e9572b64f9a73bed45f4e47338cb400a6a39018331d489b5af44e9bdb87b08e36ac31748b575d0ccf18da0038edb9cf08911e211417efe3ab6eec3936210025ab718b09fe383db3bda7e4ae362850ff4d4fc70d5df6cc425540d3088aef1b012b84d0df1098ae165e83b95", 0x7b, 0x3, &(0x7f0000000340)={r3, r4+30000000}) r5 = syz_open_procfs(r2, &(0x7f0000000280)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) flistxattr(r5, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:39 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) read(r0, &(0x7f0000000280)=""/210, 0xd2) dup3(r0, r0, 0x80000) 2018/06/06 03:16:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"9b7325cb57d31f"}, 0x6}, 0x10) timer_create(0x7, &(0x7f0000000100)={0x0, 0x39, 0x1}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:39 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:39 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) read(r0, &(0x7f0000000280)=""/210, 0xd2) dup3(r0, r0, 0x80000) 2018/06/06 03:16:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000140)={{0x7f, 0x9, 0x6, 0x100000001, 0x7fff, 0x7}, 0x80000001, 0x7fffffff, 0x9}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3ff, 0x10000) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="ac7aef340bc4b144d85cf94b5efb39ff476e58e186884542e83ad72b25d317ea1a61ba7da1cbac47f64afba9d1384de22ebf5c38f43d9f4bbe9ba39f85e5598f64e77c2b76ff723c109b2d3f6111e80cce4559384b7982609cab00f64eda0cf1372318132b2e1d19c4c21b733f04e03997c1cc13e58a8d70506c9e49b52260aad61528bb44d734565b50079818392a54b6a9587cd30336849b4ecd26fcbee6fad3e1a416e6488e861ca2482d5d733f41b987471ae726dbcde46844c2dd7c2f0682ed598f1b4b682a8253ed480b820c1405aa29e34ed59e84599b00b44638e744240061422a99c902996e8d86d7ef106a4e29498c9569782f29451d323558248d5dffcfbfae404737c16bb7b62178dbf8cc3a6ee5edce3fa41dae5d6dd9b8113e5f79abb0238d68c5f05d528a7f2df25b431efc40f0370a7ef10b67989b2159b9a77bf71c521a7e1b08c3af94aa3de05096a0825a08566ac77202c34ca84b40ace7d4618e27765dead6cfc7e0e7d18f102c6e17df749fc3f5e2cd44373f530bc99b548abc772c2a23628913297ca11c46d2e18e2f9ac19aaee5941620ac78434b6b3fd438ce030c6ef583c61a80bec0721187f34420972f3ccf5bb9e84c3e8eed3e97a41a4f34274dfce9d2ddf0787cfa179baa8e8edaae1d0d21317766a88a3fc9f41c9c57aff3ee352fd93fc60317899e63069767318c07ede151d97c1ef876b7ee2a9958b2f4ec5cec74ad528bf5b9c3c6826faa6914bb443458fe234f8d05b5744f6b31c3baab13c1cdc65c5cd37daf641abeda31cf41f38b23357627e06fbc334fc19a58f36f8016d1e62140ad382c088f912f62caef55f644ced6b2c78cca85d48d1eba9b42236c4d2148e14b881a3fb5e7166db84524adfaedb3ffbba972e6ecb9ab20e7ba3fdd76156f8c363a89f88d7ef91677e9be0529990fd631802d4e0d042e0cfdaa4912d4783295841191c47820b15164a819f57a14f48db0f7952a9a1f723eb0f3feeacef8ed2d7825af0bab89a5dca478ba9a3387ff512352103f57ef66c231096e14b949b191fc41e82171f0a08d338e3d0256d6fdacfeeb6b4379ede0f5b8a8aa360faf4dbc5fb2fdfe0912bf3480d854a1af522a829277a71d569dbb1294960e317d6380306393afdf579e40d0481446137614ff43a1f87d11a74458a33468b08011fa2586912e9806c0e52b13881cb49d49073f45cd0a37fbc73dd2779a8c5b0cac6647b1aa94c6396bc25c5e5eb9f080da27da5920aa01c6f0d9757e32a9a37638791aa65afec86f27dcf0b59fd9c5a7761237c845ddb58014e098783280ac6d9ad3d6ef26c721afa8165b98d470ad0c5f7dc472426ce6f3539f970e3b3a77e1d661e5839edc65ac0a0ebf353392c143210e4cf8f6137a39c722b6cf000701cec4af291c98f5349e6ff1b10170169e843566c2f4dc6881bd5a3ff3acfc2812031dd695bd1f0f725e8799840f318704631e5beddba99d4aa2195946e7817cc1277ea0cba67daa1352abe5786930a1b840a8e30b0a702d88cc7cae4d34bf7d4420533c1816cd3f5c84a80e76e5ab224a025a8e181efd491dc2a018981f00e408294b9c9334ff90d1ba6b72a7e632dec1b40bd0b5d4b7600815a49d851709727bbe463783add6cf0f1c85ca0b44c02534c6acaea0fa1517321830c235e3251fef978d9852e40172e64512444363688776f13c70869e7bf14df63dc6d0f7dbf7ddfa2da75e0ffb5dac9bda690c4f545fe872ce8960a12d10c35266b52fa6ef73703858919a82337f0b08b8c1392eb8be0c2a68d3865b9dc64441a39dfeaeabba2972fd67fc47066e2df9de0b905855161e8c17116346b5b53a0c7df9d734033071d35b0c89660058a8f52bbe36eb5f3c16f4af7ef2eef98de96a4212a7aa739eb6718a5a74084b594ef9bc1d3c80c2fc809af650e916013882d57189042e8e565859b1a74a78d0fa4726d5604c18f85586b87b751e26aca6ad275826853b7d40103e178b001868673f60b3e56dce2c4f86f2d2457a24a654e1b660dd6e3fad71a646c0d1353229ad1ef3fd5cd6bdffdabd399ecddd1fee396eae82e4bbddefc494235783223033422bb9b89a252fb0cc77b82108017fbafc249c7550e83ef8f7d621ebe930bb9ff580eb2e566bce7fb41ae74a905ae060e80020e851396cae652ba7fe3ec2ad22be76ec57ff36d21f59c789efc1da3eb3ec618098751acc92cdf7f4eefd9501221b62441b3c2e0bc7c47393e1a80480797b927018e28d36f2610adba4d99a8ae42d2c595bf31318c11123ebd74c4e5170cc16a839b0c938a9d5ff9d708c0e08267497096ff69836b592b977b59e82f4161a9d617f1c47ce95ba7d0458471c9cd0bff8590cd090b6dc3681b92123967145f034bc0f011a2c4b706fd92eea5c486402d889c5d7c31a61f87300d4d9ef327b4670be0c957bd6a2080309d53202ddafc0f3d92029cbedbcb0789ff30d58d9903b58d0563eb12fa12c8abeefa5b6d74fc918a9678095a9642dbe82cf8ce445d3d20db1ad633a90ee6f4ca87f9c745b52462d12642bb4a2f32556681784dd3e9f70b4b4b327f711c9fc53f4304ed1d59c60883ce9a5c46e2b7b3fc67e4f9ec311e66dc8f94be31e7e38fccc247c2a37ff85834b31521046f4ff8c72ae2b343751296fd0f659a1bfd2ea842052d49455c09dc6f4b4c9081f4ec86117afd3d2c4be60801402472a9b66276615833f04834dbf0fc81fb507a60aacaf2c834a36152aba2a3a6bb47a035592a70b13962be2ca94e9f1d94b82dd29cb0a662a18005e80e6d84913c9065170ba5124a71f52c02dc36d461e59ae742c28c07f7ff458af835de84b00a664492eccee8f2bf425c041d09b0cb5c40cdd7e281e5c0469ca5c2c30807987d6bf421a0a737e5405bf0ef3f1c60b0d84203a6aaba9eb755dbc6394c0f4b0f72009a4668748aeec39b51081ca296c4ed857a8dd41b475fc32cd8bd1c0fdfd8cd2e4bd66019c2bafae0a3eb992d19c1f651963d3981f475d7f5c8a2000a56b9c6abebeab20a68ab171d857f6c715c6d02d2cc118997373e22d124841211e5f6ace969bed46bd4f1545d5f5e020a49c513152f260dabb48bd88bf7efedf2f28abadebfa07158753061dd51b435713852d7ecc3c14787e7f5862e89cafe03d22a1a3842bb228697bf3392126d217f0483fabffbce32a3107c32a1368daca24ed626527432ea92d19c69b90296f7cb6f51b905c417fb08610b2c1656bb1758caa0ecff1584eee014d4761b12e5f04ba45504af0213a8e0a485844373a5564afd2a1895ac2436eb57e1d783a6c24879a15d9c30ec554de273bbb4413454cda9a80ab0007f8d46800a41bb30a1d55ea6a647d217b48eb24846cb894f4de11c6437fff59f508d31f409fe3d2daafd14e130a97500db1e40288be0f8faf77c7aa7bc9eec73ff6be6b8ea4c2b302afa8c95e07042e3dc1172d0c3b9eb308e7db4de89ee73550d02a5ca7e0c4e8c0bf04812a607abbf3e0fa938735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0x1000}, {&(0x7f0000002300)="e6c289a4a05a32c653d142603423c32ab6f2f398c443febaadededde906d6964d37c46cd23b853e4779d610bf088374030a4895d4940b1010a1290615fd73431f7124ec7859eb7bf8d3863d68c43e1a352aa465c523cae1ce08dc3d50d43ea0c20975cba3236fbe48ade885e1fc664372f23f9cc9cd8a4dab7de40181a818f8568", 0x81}], 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000002c0)) connect$inet6(r3, &(0x7f00000023c0)={0xa, 0x4e21, 0x20, @empty, 0x5}, 0x1c) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000200)) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) fchdir(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40000, 0x0) 2018/06/06 03:16:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") semget$private(0x0, 0x3, 0x5c3) r1 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x0, 0x268, 0x140, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x8, 0x2, 0x4ebf, 0x1, 0xffff}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2f36bb82b20b361555d6366097d60afd170b4c62dc19ee5caae0687f1651"}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x18, 0x6, 0x9}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8, 0x7}, {0x0, 0x1000, 0xe0f}, {0x20, 0x8, 0xd9c}, 0x5, 0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0x0, 0xff, 0xff000000, 0xff0000ff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'bcsh0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x1d, 0x72, 0x1}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x8, [0x4e24, 0x4e24, 0x4e20, 0x4e24, 0x4e21, 0x4e20, 0x4e22, 0x4e20, 0x4e24, 0x4e24, 0x4e21, 0x4e22, 0x4e24, 0x4e22, 0x4e21], [0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1], 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x4b3, 0x1, 0x463, 0x14, 0x3}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x10000, 0x8, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='syz_tun\x00') close(r0) 2018/06/06 03:16:39 executing program 7: mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:39 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xffffffffffffff1d) fsetxattr(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="6f73322e2f65786500000000000035abe1e80d903e0d717ac1a89a45e581c9e14a5c8f95f5d228f267e9d18fd69a0000"], &(0x7f00000000c0)='md5sum\x00', 0x7, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0x0, 0x7fffffff}) 2018/06/06 03:16:39 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:39 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000280)=""/210) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1823f14a, 0x10000) accept4$bt_l2cap(r1, 0x0, &(0x7f00000001c0), 0x80800) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/current\x00') ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0xbd72, 0x8, 0x4, 0x1ff, 0xffffffffffff9e17, 0x4, 0x1, 0x8, 0x44d, 0x4}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:39 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) read(r0, &(0x7f0000000280)=""/210, 0xd2) dup3(r0, r0, 0x80000) 2018/06/06 03:16:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$pptp(0x18, 0x1, 0x2) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0xbae2}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6, 0xfffffffffffffffe}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3}}, 0xe8) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1000008000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="f7ada5c52a39c9b4c53a5a79be6bc85d78ca8bb1bd23afa39f694d8fb3a6d726cd82c6b5381e27de97a37f006388b2fb88fc19b25c88939ea9384bb2c5482a253570d6d45c2ab25caf9323a32dbcdfaad01caf627bf8a6111dda5bdd278c71b418457c6aae1ac79cb6ac753468087e9b812ad44ee253bf02a5b06be47bad48a8f2bb31", 0x83) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000c00)=[{0x10, 0x10d, 0x59b61039}], 0x10}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) 2018/06/06 03:16:39 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) read(r0, &(0x7f0000000280)=""/210, 0xd2) dup3(r0, r0, 0x80000) 2018/06/06 03:16:39 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970e21005c114ffc9f0910b167734f7074b1585") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:39 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) read(r0, &(0x7f0000000280)=""/210, 0xd2) 2018/06/06 03:16:39 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x900, &(0x7f0000000000/0x4000)=nil) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x2004) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x9, 0x3f, 0x9, 0x1f}, 0x8) 2018/06/06 03:16:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:39 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x28e3, 0x200, 0x1ff}, 0x8) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"9b7325cb57d31f"}, 0x6}, 0x10) timer_create(0x7, &(0x7f0000000100)={0x0, 0x39, 0x1}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/06/06 03:16:39 executing program 7: mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:40 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="0047fc2f07d82c992409529875be091d9841616899905e68377af4ad25ba5fa748acc90f102310db9800a240225f07e00dcff072600d5829d52a76f0ec7a412e46d2ddb0797d87127a076b99a52901ccedf73b56a1e35ca8925ce08b5731c472df8a66b16d2041b3080033582b418ea79381db1140a72547fa8467aa6190cc7e0edf0c9cd3d9657be7b889c5df32add23a0c96413a6718fa") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x40003, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000300)={'gre0\x00', @ifru_addrs=@generic={0xa, "c065a8a92809bc9215f44b5b4efd"}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) wait4(r2, 0x0, 0x0, &(0x7f0000000480)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x40, 0x2, 0x2, {0x77359400}, 0xfff, 0x9}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={'bcsf0\x00', {0x4, 0xb2, 0x8, "a048de9659fa", 0x295174d}}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000100)) sync() flistxattr(r3, &(0x7f0000000140)=""/213, 0xd5) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x80000000, &(0x7f0000000080)=0x4) 2018/06/06 03:16:40 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) 2018/06/06 03:16:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) write$binfmt_elf32(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xc7, 0x9, 0x9, 0x0, 0x7fffffff, 0x2, 0x3e, 0x4c46d926, 0x20a, 0x38, 0x2f9, 0xfaff, 0x6, 0x20, 0x2, 0x6, 0x1, 0x100000001}, [{0x3f6f1bf2cb92242c, 0xe72d, 0x2, 0x101, 0x3f, 0x401, 0x101, 0x101}], "0c107e6594a7722ead1a2c27853399f7cbabdba8f683fe763b501b8b653119c7a6da76f60a703c2ab63152144a47b0b52ad236b91b0203b79c44f7754891c35565f31f66cd65d6ca9362192e6241d2ad55139f1cb884468d5a4024e74c65d1866749353fb8713ccc7175dd68267354bc807e9c3d1460e1438f21fd337880be9ba64f7a070699a19e8451a9de46f550cb8187cc9c6384b64e", [[], [], [], []]}, 0x4f0) 2018/06/06 03:16:40 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/raw\x00') mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xffffffeffffffffc) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:40 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200440) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x85, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0xa1a, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000200), 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000180)={0x0, 0x70, 0x7fffffff, 0x3, 0x76, 0x101, 0x0, 0x2, 0x0, 0x5, 0x6, 0x4, 0x0, 0x7, 0x3f, 0xfffffffffffffff9, 0x1, 0x400, 0x7, 0x2, 0x252, 0xbfd, 0x2, 0x3ff, 0xfff, 0x7, 0x8, 0x3, 0xffffffffffffff01, 0x11b, 0x8, 0xff, 0x7a3, 0x7f, 0x81, 0x8, 0x2, 0x9, 0x0, 0xcef, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x100, 0xcabf, 0x681, 0x0, 0x6, 0x3, 0x80000000}) 2018/06/06 03:16:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000100)="482e2cf215c6d726e679cdbd42bd8184ed6ac5b2f2552a35f4ab73b07e57b49fab", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/06/06 03:16:40 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:40 executing program 7: mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:40 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) 2018/06/06 03:16:40 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0x1b259e7fdc8d20e4) 2018/06/06 03:16:40 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r0, &(0x7f0000000280)=""/213, 0xfffffffffffffee2) gettid() 2018/06/06 03:16:40 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1f, 0x7fffffff, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000340)=""/151, 0x97, 0x0, &(0x7f0000000400)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/06/06 03:16:40 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa7b, 0x40201) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x4, 0x3ff}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8a85, 0x5}, 0x90) syz_open_procfs(r2, &(0x7f00000001c0)='clear_refs\x00') r5 = syz_open_procfs(r2, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x1000008000) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8, 0xc0000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r9, 0x1}, &(0x7f0000000400)=0x8) connect$inet(r7, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r10 = epoll_create(0x8) dup2(r10, r6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000680)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x14, r5, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r11, 0x1) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000540)={0x303, 0x33}, 0xfffffffffffffd60) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:40 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) 2018/06/06 03:16:40 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1f, 0x7fffffff, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000340)=""/151, 0x97, 0x0, &(0x7f0000000400)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/06/06 03:16:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000200)=0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) clock_settime(0x7, &(0x7f00000001c0)={0x77359400}) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x210002, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x800, 0x0) 2018/06/06 03:16:40 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18, 0x1}}], 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:40 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = semget$private(0x0, 0x0, 0x411) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0x6, 0x1000}, {0x0, 0x80, 0x1800}, {0x3, 0x80000000, 0x800}, {0x3, 0x1, 0x92ecbe7d52985df4}, {0x1, 0x401, 0x800}, {0x3, 0x8}], 0x6, &(0x7f0000000080)={0x77359400}) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0x395, &(0x7f0000000340)}, 0x3b1) 2018/06/06 03:16:40 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) 2018/06/06 03:16:40 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa7b, 0x40201) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x4, 0x3ff}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8a85, 0x5}, 0x90) syz_open_procfs(r2, &(0x7f00000001c0)='clear_refs\x00') r5 = syz_open_procfs(r2, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x1000008000) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8, 0xc0000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r9, 0x1}, &(0x7f0000000400)=0x8) connect$inet(r7, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r10 = epoll_create(0x8) dup2(r10, r6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000680)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x14, r5, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r11, 0x1) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000540)={0x303, 0x33}, 0xfffffffffffffd60) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:41 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0x15, 0x5, 0xfffffffffffffa3f) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000009, 0x20000000180010, r3, 0x0) flistxattr(r4, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:41 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x1, 0xe6, 0x4, 0x6e5a92e5}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x40) 2018/06/06 03:16:41 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="2047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000140)='\x00', 0x2) connect$ax25(r1, &(0x7f0000000180)={0x3, {"bf2009f41667f2"}, 0x100000000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) socket$packet(0x11, 0x3, 0x300) 2018/06/06 03:16:41 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) 2018/06/06 03:16:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:41 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x800000200004, 0x20010, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000200), 0x8) 2018/06/06 03:16:41 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) 2018/06/06 03:16:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:41 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x7, 0xe36, 0x8, 0x8001, 0x0, 0x18000, 0x2, 0x8, 0x80000001, 0x401, 0x5, 0x8, 0x8, 0x7, 0x20, 0x7fff, 0x5, 0x0, 0x5, 0x5, 0x200, 0x100, 0x0, 0x4000000000, 0x0, 0xfffffffffffffffe, 0x8, 0x2, 0x0, 0x8000, 0x1f, 0xfffffffffffffb11, 0x8, 0x1, 0x80000001, 0x6, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x20, 0x5cc, 0x8, 0x7, 0x200, 0x400, 0x4}) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:41 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000280)=""/213, 0xb1) 2018/06/06 03:16:41 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6a}, &(0x7f0000000180)=0x8) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000002c0)={0xc5, 0x0, 0x1, 0x1000}) bind$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x1, 0x7, 0x7, 0x2, "aa84f9625d3c26c90b6d571e67c6272573cb7bb105d0121eaf6777defab93326331c9c5dc3110c1eb4a87144b11a32122aa0ffac7e98720da587c9840d7816", 0x36}, 0x60) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xffffffffffffff01}, &(0x7f0000000200)=0x8) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x202000, 0x0) 2018/06/06 03:16:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa7b, 0x40201) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x4, 0x3ff}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8a85, 0x5}, 0x90) syz_open_procfs(r2, &(0x7f00000001c0)='clear_refs\x00') r5 = syz_open_procfs(r2, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x1000008000) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8, 0xc0000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r9, 0x1}, &(0x7f0000000400)=0x8) connect$inet(r7, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r10 = epoll_create(0x8) dup2(r10, r6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000680)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x14, r5, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r11, 0x1) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000540)={0x303, 0x33}, 0xfffffffffffffd60) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:42 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:42 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000280)="617474722f65786563001ba33400d30d3d497a797334dc4974d25277242fa0ceba8e485a0f9ec151c812124d3c233b92d894853b91e11b7ff5230011ff0f9d9d7750c17d69916fb4d2e5fa4f2de3f5faef9f02941ebb9d59f1094316ac05fd6fedf930a578a4a9") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xaa, 0x5, 0x10000, 0x7, 0x6, 0xfffffffffffff5ee, 0x200, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x53ed, 0x80, 0x8, 0x0, 0x4}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x20}, 0x8) ppoll(&(0x7f0000000080), 0x14, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="51c4b8e714adc50f950443727c2f871e7b2b381ac75baab57d9069f28cc968e7f170c005cc5c47c8ad50902a6bef060325fd02cebb5170ee955401d07d0143564c46744fd75c62b14478a6c5ab8b6475a4161c5fcd489de899574c43d1489d39db2c5c0f337a75651818a0bd075ab7797259b208c2a0e5467e28bea4c91ab7f1a7402a6c866c5c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x12, 0x4) 2018/06/06 03:16:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:42 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/06/06 03:16:42 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:42 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xd411, 0x8201, 0x7fff, 0x7ff, 0x4d1e, 0x3ff, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xe7, "1c52b22e70ae2f927484558a1ba54d9ac89a96a0072881b4729a8236cd93995318729958ff38d86b671132b989d6c651b1edb03469c3361f26ec5f1bc2bb3f5fff4d324e5ebcb211d342a688f13c2d640e768ab7b38eb53aa2dd1a6d1364242290e86b5a9b9a63d1ee6234b70b24a1c4a594707217f9bc00c4c7f0d20373d5a5bbedd6a9e9180ce04f3c729b950c0cff544d4e3c77a842b44b2d4718d7a77fa008588a2c8c5c47fca3fd0644402ed794c136f18c4dee17bebe95be06222a84c11885f1dac64e1a89fcca140b6660c57afd3e8bf75e9cabd4e62823d55d15a03e10c787e618b589"}, &(0x7f00000000c0)=0xef) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:42 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaa29ab0893fde86dd603f3a5400140600fe8000000000000000000000000000bbff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000000000160000eb154aafeba2a09b95c29736e7f1de18bacf0df1da8ef1d3d808e1369334f823b9effa01dc777cfa25784abedc521c7694a4e5ccc82551e4ce88f9075046ba59ed5606ea8818d174bdfd6c8e55ebb395949fd64d352011416d6d7d8b3bda95ddc97e1f"], &(0x7f00000004c0)) 2018/06/06 03:16:42 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0x0) 2018/06/06 03:16:42 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x6a) syncfs(r0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x3a) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x2ca, 0x7ff, 0x6c22, 0xeb], 0x4, 0x7, 0x4000000000000, 0xffffffff, 0x0, 0x8000, {0xff, 0x6, 0x10000, 0x3, 0x3, 0x1, 0x9, 0x8, 0x5, 0x7, 0x1, 0x9, 0x80, 0xac0, "bcf296a8179906a720e6e8ea3a5951dfb8e51114eb261a86002dff24fe4759e8"}}) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xffffffff, 0x400000) r2 = memfd_create(&(0x7f0000000180)='}vboxnet0ppp1]wlan1\\\x00', 0x1) shutdown(r2, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x2, {0xa, 0x4e23, 0x89, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x3a) 2018/06/06 03:16:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:42 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$kcm(0x29, 0x10000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffff801) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:42 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80001, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/70) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x5, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:42 executing program 6: r0 = socket$kcm(0x29, 0x2000000000009, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:42 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x2688893, &(0x7f0000000280)="0047fc2f07d82c99240970df9c3238f296e5d34f1569d622a703892ac8196fb3859a14a951c585dee7e14d02179564d68c7008ab74ec17eb99c1c46074e4878d97ab8245a7") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x8001, 0x4) socket$kcm(0x29, 0x2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:42 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/06/06 03:16:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket(0x2, 0x1, 0x0) unshare(0x0) listen(r1, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x10000001, 0x7fffffff) 2018/06/06 03:16:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:42 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/06/06 03:16:42 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.current\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000003c0)={{0x1, 0x5, 0x6, 0x0, '\x00', 0x5}, 0x1, [0xff8b, 0x2, 0x2, 0x7, 0x8930, 0x3, 0xffffffffffff699e, 0xbf2a, 0xfffffffffffffffe, 0x1000, 0x0, 0x80000000, 0x0, 0x6, 0x3a, 0x9, 0x2, 0x8, 0x1, 0x6, 0x6d0000, 0x8001, 0x1, 0x2, 0x4, 0x5, 0x7, 0xffff, 0x1, 0x1, 0x1d0, 0x5, 0x3c, 0x4, 0x1, 0x10000, 0x7f, 0x8, 0xda42, 0x3f, 0x800, 0x7, 0x8, 0x8, 0xffffffffffffff03, 0x3, 0x9, 0x9, 0xb, 0x401, 0x8b, 0x0, 0xff, 0x7fffffff, 0x970, 0x6, 0x3, 0x6, 0x1, 0x9, 0x4, 0x2, 0x80, 0x92, 0x462d, 0xffffffffffff7fff, 0x0, 0x9a8, 0x5, 0x3, 0x101, 0x2, 0x8, 0x80000001, 0x5, 0x8, 0x7, 0xa, 0x1, 0x0, 0x3f, 0x100000001, 0x5, 0x8001, 0x5, 0x1f, 0xe30b, 0x0, 0x8, 0x7, 0x1, 0x9, 0x6, 0x200, 0x3f, 0x1f, 0x5, 0x1ff, 0x0, 0x2, 0x100000001, 0x40, 0xad, 0x0, 0x5, 0x400, 0x6, 0x3, 0x51c6, 0x8, 0xcd, 0x1, 0x5b0, 0xe9, 0x40, 0x1, 0xc88, 0xc0a4, 0x3, 0x800, 0x2, 0x1, 0x0, 0x3f, 0x9, 0xc9, 0x4, 0x8], {r2, r3+10000000}}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x600000}, 0x20) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x5) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) flistxattr(r5, &(0x7f0000000140)=""/213, 0xd5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x0, 0x7b, 0x6, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r6, 0xfffffffffffff001, 0x4}, 0xc) 2018/06/06 03:16:42 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:42 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6(0xa, 0x805, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:42 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800000000004, 0x2001d, r1, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0xfffffffffffffffc}], 0x17c, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x9}, 0x8) 2018/06/06 03:16:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000), 0x0) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:42 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$kcm(0x29, 0x10000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffff801) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:42 executing program 3: r0 = socket$kcm(0x29, 0x80005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) timer_create(0x4, &(0x7f0000000100)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000080)="1dc84ac38327f662e43fac19761c9adb93b22b095b2f447b8b34d23cdc956bdc4e2ae7dd7e28094e9fb40fd6a4584446cf1e2f73de172d0c13b32171c22a9e3fd8e17d10456d9d9fb40d3ab1a1731179e931c4327a80daf4fc39efbe8e43e2c97825cc9ef6980a51ad35ed64", &(0x7f0000000000)="a3789cc4588742a7dec2133383498492dd5570fe0a830db70977be8893b790922221"}}, &(0x7f0000000280)) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:42 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:42 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/06 03:16:42 executing program 1 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d8") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) [ 426.960824] FAULT_INJECTION: forcing a failure. [ 426.960824] name failslab, interval 1, probability 0, space 0, times 0 [ 426.972226] CPU: 0 PID: 23844 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 426.973084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.987705] Call Trace: [ 426.987705] dump_stack+0x185/0x1d0 [ 426.994415] should_fail+0x87b/0xab0 [ 426.994415] __should_failslab+0x278/0x2a0 [ 426.994415] should_failslab+0x29/0x70 [ 427.005378] kmem_cache_alloc+0x12e/0xb90 [ 427.005378] ? __split_vma+0x1d5/0xcd0 [ 427.005378] __split_vma+0x1d5/0xcd0 [ 427.005378] do_munmap+0x9ce/0x26b0 [ 427.005378] mmap_region+0x1500/0x3730 [ 427.005378] do_mmap+0x193f/0x2020 [ 427.005378] vm_mmap_pgoff+0x31b/0x430 [ 427.005378] ksys_mmap_pgoff+0xa5a/0xaf0 [ 427.005378] __x64_sys_mmap+0x1f1/0x260 [ 427.005378] do_syscall_64+0x152/0x230 [ 427.005378] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 427.005378] RIP: 0033:0x455a09 2018/06/06 03:16:43 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") munlockall() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) [ 427.005378] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 427.005378] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 427.067885] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 427.070737] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 [ 427.070737] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 427.070737] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 0000000000000000 2018/06/06 03:16:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000), 0x0) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:43 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x2, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0) bind$vsock_stream(r3, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000140)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2}}}, 0x108) 2018/06/06 03:16:43 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x2b) flistxattr(r1, &(0x7f0000000380)=""/213, 0xd5) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0xfff) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/06/06 03:16:43 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x2, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:43 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d8") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:43 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000004, 0x20011, r1, 0x4) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000140)=0x6) 2018/06/06 03:16:43 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8915, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) iopl(0x9) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:43 executing program 1 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 427.286476] FAULT_INJECTION: forcing a failure. [ 427.286476] name failslab, interval 1, probability 0, space 0, times 0 [ 427.297844] CPU: 1 PID: 23872 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 427.298753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.298753] Call Trace: [ 427.298753] dump_stack+0x185/0x1d0 [ 427.298753] should_fail+0x87b/0xab0 [ 427.298753] __should_failslab+0x278/0x2a0 [ 427.298753] should_failslab+0x29/0x70 [ 427.298753] kmem_cache_alloc+0x12e/0xb90 [ 427.298753] ? anon_vma_clone+0x15c/0xbf0 [ 427.298753] ? kmem_cache_alloc+0x7c4/0xb90 [ 427.298753] ? memcg_kmem_put_cache+0x40/0x280 [ 427.298753] anon_vma_clone+0x15c/0xbf0 [ 427.298753] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 427.298753] ? vma_dup_policy+0x12f/0x1a0 [ 427.298753] __split_vma+0x50e/0xcd0 [ 427.298753] do_munmap+0x9ce/0x26b0 [ 427.298753] mmap_region+0x1500/0x3730 [ 427.298753] do_mmap+0x193f/0x2020 [ 427.298753] vm_mmap_pgoff+0x31b/0x430 [ 427.298753] ksys_mmap_pgoff+0xa5a/0xaf0 2018/06/06 03:16:43 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x101}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) [ 427.384158] __x64_sys_mmap+0x1f1/0x260 [ 427.384158] do_syscall_64+0x152/0x230 [ 427.384158] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 427.399938] RIP: 0033:0x455a09 [ 427.399938] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 427.409943] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 427.414704] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 427.414704] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 2018/06/06 03:16:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000), 0x0) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x8001, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) mq_timedreceive(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x100000000, &(0x7f0000000080)={0x0, 0x1c9c380}) futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000000280), &(0x7f00003cfffc), 0x0) 2018/06/06 03:16:43 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d8") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) [ 427.414704] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 427.435666] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 0000000000000001 2018/06/06 03:16:43 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:43 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000280)=0xb) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x35, 0x2, @thr={&(0x7f0000000000)="0d98ce4c74bd2ad86370d1828740138287b8ac4c78d1ec51f5a7", &(0x7f0000000140)="a2e21ef36fdb808465108e334c64731181fef51a9735cd9ac60ff1d747706e15be27db4a3c60fe28e899946bb9e6b36ed0255ee751e9fb670775e9b7de52457cfd8cec3d76d71c9976975e04049f909864c469232d7277577beff280459ca0494ef1782b2ddf69f8767df8c9c1ba216af9"}}) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e24, @rand_addr=0x7962d8e2}, 0x10) 2018/06/06 03:16:43 executing program 2: r0 = memfd_create(&(0x7f0000000040)='system\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000280)=0x7f) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, @perf_bp={&(0x7f0000000200)}, 0xa000003fe, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') 2018/06/06 03:16:44 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$void(r0, 0xc0045878) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7fffffff, {0xff, 0x7c7, 0x8, 0x4, 0x8000, 0x10000}, 0x7ff, 0x7}, 0xe) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/06/06 03:16:44 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:44 executing program 1 (fault-call:1 fault-nth:2): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:44 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc4e, 0x101000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xfffffffffffffe22) 2018/06/06 03:16:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890c, &(0x7f0000000000)="86fa30d12e34ffb880c7f039175a716fb7e5eaee843bb8067ff0cd3caae10990016efaa19773c948044f410f05c0bbb1b7") 2018/06/06 03:16:44 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:44 executing program 2: r0 = socket$inet6(0xa, 0x4005, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7fffffff, 0x4361f9ff, 0x8000, 0x100000000, 0x3}, 0x14) r2 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x200, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x90) 2018/06/06 03:16:44 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x10001}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r3 = semget(0x0, 0x4, 0x44) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xbac, 0x40000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2f, r5}) semtimedop(r3, &(0x7f0000000080)=[{0x1, 0x5, 0x800}, {0x0, 0xffffffffffffffe9, 0x1800}, {0x0, 0x7, 0x1800}, {0x2, 0x80000000, 0x1800}], 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/06/06 03:16:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x50) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x0, 0x2912, 0x9, r2}, 0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000240)) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x10}], 0x24}}], 0x1, 0x0) 2018/06/06 03:16:44 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x1, 0x65c3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:44 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:44 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:44 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x10000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f00000002c0)=""/4096, 0x1000) socket$inet6(0xa, 0x80005, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x80000000000000, 0x2000020011, r4, 0xfffffffffffffffe) getpeername$ax25(r4, &(0x7f00000012c0), &(0x7f0000001300)=0x10) flistxattr(r4, &(0x7f0000000140)=""/213, 0xd5) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r4, 0x2, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001340)={0x3, 0x0, 0x20d, 0xff, 0x8000000000000000, 0x40, 0x5, 0x7, 0x0}, &(0x7f0000001380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000013c0)={0x4, 0x400, 0x200, 0x7ff, 0x54a, 0x2, 0x1000, 0x16d0ce1f, r6}, &(0x7f0000001400)=0x20) [ 428.382108] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:16:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) [ 428.624716] IPVS: ftp: loaded support on port[0] = 21 [ 428.634784] FAULT_INJECTION: forcing a failure. [ 428.634784] name failslab, interval 1, probability 0, space 0, times 0 [ 428.646214] CPU: 0 PID: 23945 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 428.647027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.656679] Call Trace: [ 428.656679] dump_stack+0x185/0x1d0 [ 428.656679] should_fail+0x87b/0xab0 [ 428.656679] __should_failslab+0x278/0x2a0 [ 428.656679] should_failslab+0x29/0x70 [ 428.656679] kmem_cache_alloc+0x12e/0xb90 [ 428.656679] ? mmap_region+0x1c2d/0x3730 [ 428.689372] mmap_region+0x1c2d/0x3730 [ 428.689372] do_mmap+0x193f/0x2020 [ 428.696214] vm_mmap_pgoff+0x31b/0x430 [ 428.696214] ksys_mmap_pgoff+0xa5a/0xaf0 [ 428.696214] __x64_sys_mmap+0x1f1/0x260 [ 428.696214] do_syscall_64+0x152/0x230 [ 428.696214] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 428.696214] RIP: 0033:0x455a09 [ 428.696214] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 428.696214] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 428.696214] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 428.696214] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 [ 428.751136] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 428.751136] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 0000000000000002 2018/06/06 03:16:44 executing program 0: r0 = socket$kcm(0x29, 0x15, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x0) 2018/06/06 03:16:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000f4ffffff000000000e0000000400000030030000ffffffffd801000000000000e0000000ffffffffffffffff980200009802f8313ffa27cb7dffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x390) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000607031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/06 03:16:44 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:44 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="20004000fe0b00000000000000007ff8000200000000000000c82e75218832bd7ed6252ad0667bfcd8aaed2fce6f3fa12fddb7736883572ee0585cd751f675cae22a97619846054e25f679dcb688864c69482c4726a32af821f0b80f0bdc2cd2f47827ab4efa154767551ebce314d7da564ccbb23934afb53d78f64d2a808523c3e572f92751ee8fd740cd411bc5cd7c72577f6ec3ac60770c16f535372f07a86d555a19b2ad9b8cb929a64f1aa93e763cf3e4a712123131024e"], 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) sync_file_range(r2, 0x8, 0x1000, 0x2) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:44 executing program 1 (fault-call:1 fault-nth:3): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:44 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x10000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f00000002c0)=""/4096, 0x1000) socket$inet6(0xa, 0x80005, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x80000000000000, 0x2000020011, r4, 0xfffffffffffffffe) getpeername$ax25(r4, &(0x7f00000012c0), &(0x7f0000001300)=0x10) flistxattr(r4, &(0x7f0000000140)=""/213, 0xd5) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r4, 0x2, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001340)={0x3, 0x0, 0x20d, 0xff, 0x8000000000000000, 0x40, 0x5, 0x7, 0x0}, &(0x7f0000001380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000013c0)={0x4, 0x400, 0x200, 0x7ff, 0x54a, 0x2, 0x1000, 0x16d0ce1f, r6}, &(0x7f0000001400)=0x20) 2018/06/06 03:16:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:44 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) [ 428.861733] FAULT_INJECTION: forcing a failure. [ 428.861733] name failslab, interval 1, probability 0, space 0, times 0 [ 428.873207] CPU: 0 PID: 23953 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 428.876361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.876361] Call Trace: [ 428.876361] dump_stack+0x185/0x1d0 [ 428.895168] should_fail+0x87b/0xab0 [ 428.899798] __should_failslab+0x278/0x2a0 [ 428.899798] should_failslab+0x29/0x70 [ 428.899798] __kmalloc+0xc5/0x350 [ 428.899798] ? _cond_resched+0x3c/0xd0 [ 428.899798] ? rb_alloc+0xbc/0xbd0 [ 428.899798] rb_alloc+0xbc/0xbd0 [ 428.899798] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 428.899798] ? __bitmap_weight+0x1f3/0x250 [ 428.899798] perf_mmap+0x1603/0x2230 [ 428.899798] ? perf_compat_ioctl+0x100/0x100 [ 428.899798] mmap_region+0x274c/0x3730 [ 428.899798] do_mmap+0x193f/0x2020 [ 428.899798] vm_mmap_pgoff+0x31b/0x430 [ 428.899798] ksys_mmap_pgoff+0xa5a/0xaf0 [ 428.899798] __x64_sys_mmap+0x1f1/0x260 [ 428.959137] do_syscall_64+0x152/0x230 [ 428.959137] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 428.959137] RIP: 0033:0x455a09 [ 428.959137] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 428.959137] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 428.959137] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 428.959137] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 [ 428.959137] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 428.959137] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 0000000000000003 2018/06/06 03:16:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000004c56b}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = creat(&(0x7f0000003b80)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004280)="c150062678b20664613dc0174523aa7f", 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x80000) recvmmsg(r2, &(0x7f0000004480)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/29, 0x1d}], 0x5, &(0x7f0000000400)=""/14, 0xe, 0xfffffffffffffffa}, 0xff}, {{&(0x7f0000000440), 0x80, &(0x7f0000001580)=[{&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f00000015c0)=""/38, 0x26, 0x1}, 0x6}, {{&(0x7f0000001600), 0x80, &(0x7f00000016c0)=[{&(0x7f0000001680)=""/9, 0x9}], 0x1, &(0x7f0000001700), 0x0, 0x7fff}, 0x1}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/8, 0x8}], 0x2, &(0x7f00000027c0)=""/222, 0xde, 0x7f}, 0x3}, {{&(0x7f00000028c0)=@l2, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002940)=""/198, 0xc6}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)=""/37, 0x25}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/140, 0x8c}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/116, 0x74}, {&(0x7f0000003c40)=""/255, 0xff}], 0x8, &(0x7f0000003dc0)=""/42, 0x2a, 0x8}, 0xb8}, {{&(0x7f0000003e00)=@hci, 0x80, &(0x7f0000004300)=[{&(0x7f0000003e80)=""/10, 0xa}, {&(0x7f0000003ec0)=""/222, 0xde}, {&(0x7f0000003fc0)=""/129, 0x81}, {&(0x7f0000004080)=""/255, 0xff}, {&(0x7f0000004180)=""/178, 0xb2}, {&(0x7f0000004240)=""/8, 0x8}, {&(0x7f0000004280)}, {&(0x7f00000042c0)=""/4, 0x4}], 0x8, &(0x7f0000004380)=""/242, 0xf2, 0x9}, 0x1c800000000}], 0x6, 0x2, &(0x7f0000004600)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004740)={r0, 0x28, &(0x7f0000004700)}, 0xfffffffffffffe88) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000004640), &(0x7f0000004680)=0x4) 2018/06/06 03:16:45 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8915, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:45 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x937, 0xc0ef}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x4, 0x6, 0x6, 0x7, 0x7, 0x7fff, 0xffffffffffffffff}, 0x1c) r2 = dup(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='bcsh0\x00') write(r2, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304c87e527d1108000100020100000800028001000100", 0x24) 2018/06/06 03:16:45 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x53, 0x80, 0x0, {0x8, 0x2}, {0x80, 0xb2}, @cond=[{0x6, 0x2, 0x4, 0x32, 0x400, 0x100000001}, {0x6, 0x3, 0x5, 0xffffffffffffffff, 0x6, 0x8}]}) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='net/udplite6\x00') flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:45 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0xd8, &(0x7f0000000000)="ffffffff00000000060070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x400, 0x80) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/06/06 03:16:45 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(0xffffffffffffffff) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:45 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0xff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="88b61468"], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffd, 0x80, 0x1, 0x8, 0xffffffff00000000, 0x800, 0x10001, 0x9, r2}, 0x20) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:45 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0xc0, 0x10}, 0xc) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000000)=ANY=[@ANYBLOB="0d00000000e5ff00009070000000000002000000000000000000000000000000000000000000000000000000975826a80af72827b065ae81bb54c8234f44cc47f3cf5ca35454c8f5f86d4ec6c4f49b53"]}) 2018/06/06 03:16:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendto$ipx(r1, &(0x7f0000000040)="bc508a05428d0315d18b12a5bd6df238853a383aac6d9fcb95cb32a3384364", 0x1f, 0x4, &(0x7f0000000080)={0x4, 0x20, 0x6, "786c881676e2", 0x400}, 0x10) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) 2018/06/06 03:16:45 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") io_setup(0x80, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000000080)="ed4bb377b362ad0b62161eff5e04b1de922d13336b9cca90d8b401539ab551297f8b5eb24652547b92521367dc60ee3ff82f98c35e974fe9e59c966652d9dc8304d2803d36ecf841a6ab01ce4666ce0394a491fc886a77ba51e6b8b8d8683680fcadbe5bb386ad27c3421ddd128865777986488a69b1e7c2f05b1050a5e4", 0x7e, 0x1, 0x0, 0x1, r1}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6, 0x800000000002001f, r0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:45 executing program 1 (fault-call:1 fault-nth:4): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:45 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x55}, 0x8) 2018/06/06 03:16:45 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x4, 0x8, 0x1}) socket$kcm(0x29, 0x40000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="00020000000000000400000008000000050040000400000000000000000000005644cfa3425759f2a362f2a4dc6ce7fb3a2cb245391fba266e5c843e05fcedb5aac51fe3feea2330e805670d0cc56d91146e61fa0a7d4794e8f03ed44ca4580e0a555ba184a676c346da443217d953cb2a8a37fa3da95d0670225a033adbeed0b373c6092b7b3e88b85d971b079cc147aa3aab63bf0473a2c3e92b7a081b8bb2431bcfc8ca7217ef7ad8ffb40000000000"]) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) open_by_handle_at(r1, &(0x7f0000000300)={0xf8, 0x8001, "50638a2406a1f523f9727e709abf5f43b0c5c3dd530270842bf390d43648e8d7fb6a35ad909a567c8b08a7c0dae9f206ec6d1efd11243e6071a8b5469d517f20c1ba321c1d9f51c19683a7f51b5d4243f4743a82c4bc14bc2be320a21ae455c475f7c7113f88ff211d878ca3d254ef016ca15e6e6dbdfc26bf4d6b3ca06a4f6d9a714c2b435917d9256aa0281fefe5f08c4c1991b1b227b77a8ea7c624f7a4abdcb5e1b5da3641ea7309e1ddc860c295480b5359152fd2ae0cd11848e89246d81e592c2a77cb59a23583c303638278495cae796d1d62496f99ce56fe4a685b4bddc412faba8df9d1b3950e7da8bd8d93"}, 0x42) 2018/06/06 03:16:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:45 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="000800000000000000097041cad2de04bd229719488e5284534f203160c81562bfbbaf8fc3d936b2d4fba02ac9d7195c5f7c78a7cb1bce0dcce81fccf59947e62eae4453") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 2018/06/06 03:16:45 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) [ 429.726665] FAULT_INJECTION: forcing a failure. [ 429.726665] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 429.738680] CPU: 0 PID: 24023 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 429.739512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.739512] Call Trace: [ 429.739512] dump_stack+0x185/0x1d0 [ 429.761125] should_fail+0x87b/0xab0 [ 429.761125] __alloc_pages_nodemask+0x630/0x5dc0 [ 429.766709] ? release_pages+0x1637/0x1650 [ 429.766709] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.778216] ? __msan_poison_alloca+0x15c/0x1d0 [ 429.778216] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.778216] ? __msan_poison_alloca+0x15c/0x1d0 [ 429.778216] ? __kmalloc+0x111/0x350 [ 429.778216] ? __kmalloc+0x141/0x350 [ 429.778216] rb_alloc+0x219/0xbd0 [ 429.778216] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 429.778216] ? __bitmap_weight+0x1f3/0x250 [ 429.778216] perf_mmap+0x1603/0x2230 [ 429.778216] ? perf_compat_ioctl+0x100/0x100 [ 429.778216] mmap_region+0x274c/0x3730 [ 429.826576] do_mmap+0x193f/0x2020 [ 429.826576] vm_mmap_pgoff+0x31b/0x430 [ 429.826576] ksys_mmap_pgoff+0xa5a/0xaf0 [ 429.826576] __x64_sys_mmap+0x1f1/0x260 [ 429.826576] do_syscall_64+0x152/0x230 [ 429.826576] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 429.826576] RIP: 0033:0x455a09 [ 429.826576] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 429.826576] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 429.826576] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 2018/06/06 03:16:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x900000000000000], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x2, 0x10402) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f00000002c0)=0xa9, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20011, r3, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) open_by_handle_at(r2, &(0x7f0000000580)={0x79, 0xee, "883d89aa31c68fbc3de2e582c537134af73c98da4bf678e934d2a503dc27528dc63132abb2023a46a5548ad6c89eaea903d2d36667151c9848a50d807ddaf012c33c10e17072340df71aeced5ee57372f7f00627566d335f70ebf24301531f4cdf16aa181d77db143d807ea993f1a02ae4"}, 0x200200) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000640)) setresuid(r4, r5, r6) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0xc0, 0x0) flistxattr(r3, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:45 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000140)='}\x00', 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0xae955813d5f65941, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f00000002c0)=""/147, 0x93) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x800000000004, 0x11, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) [ 429.826576] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 [ 429.826576] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 429.891428] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 0000000000000004 2018/06/06 03:16:46 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:46 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x4000}, {r1, 0x8244}, {r1, 0x688}, {r0, 0x40}, {r1, 0x1}], 0x2000000000000047, &(0x7f0000000200)={r2, r3+10000000}, &(0x7f0000000000), 0x3) 2018/06/06 03:16:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:46 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0xffffffffffffffff, 0x4, 0x67000, 0x0, 0xd}) clock_getres(0x4, &(0x7f0000000000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/06/06 03:16:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:46 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="000800000000000000097041cad2de04bd229719488e5284534f203160c81562bfbbaf8fc3d936b2d4fba02ac9d7195c5f7c78a7cb1bce0dcce81fccf59947e62eae4453") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 2018/06/06 03:16:46 executing program 1 (fault-call:1 fault-nth:5): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 430.467813] FAULT_INJECTION: forcing a failure. [ 430.467813] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 430.468035] CPU: 0 PID: 24055 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 430.468035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.468035] Call Trace: [ 430.468035] dump_stack+0x185/0x1d0 [ 430.468035] should_fail+0x87b/0xab0 [ 430.468035] __alloc_pages_nodemask+0x630/0x5dc0 [ 430.468035] ? tracing_generic_entry_update+0x64/0x2b0 [ 430.468035] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 430.468035] ? tracing_generic_entry_update+0x230/0x2b0 [ 430.468035] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 430.468035] ? perf_trace_buf_update+0xe3/0x130 [ 430.468035] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 430.468035] ? perf_tp_event+0xcee/0xd50 [ 430.468035] ? __msan_poison_alloca+0x15c/0x1d0 [ 430.468035] ? deferred_split_huge_page+0x9f/0x470 [ 430.468035] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 430.468035] ? rcu_all_qs+0x32/0x1f0 [ 430.468035] ? _cond_resched+0x3c/0xd0 [ 430.468035] ? unmap_page_range+0x38e1/0x3be0 [ 430.468035] ? perf_trace_run_bpf_submit+0x1e9/0x3d0 [ 430.468035] ? perf_trace_run_bpf_submit+0x2be/0x3d0 [ 430.468035] ? perf_trace_mm_page_alloc+0x508/0x5b0 [ 430.468035] kmsan_alloc_page+0x82/0xe0 [ 430.591223] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 430.595124] ? release_pages+0x1637/0x1650 [ 430.595124] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.595124] ? __msan_poison_alloca+0x15c/0x1d0 [ 430.595124] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.595124] ? __msan_poison_alloca+0x15c/0x1d0 [ 430.595124] ? __kmalloc+0x111/0x350 [ 430.595124] rb_alloc+0x219/0xbd0 [ 430.595124] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 430.595124] ? __bitmap_weight+0x1f3/0x250 [ 430.595124] perf_mmap+0x1603/0x2230 [ 430.595124] ? perf_compat_ioctl+0x100/0x100 [ 430.595124] mmap_region+0x274c/0x3730 [ 430.595124] do_mmap+0x193f/0x2020 [ 430.595124] vm_mmap_pgoff+0x31b/0x430 [ 430.595124] ksys_mmap_pgoff+0xa5a/0xaf0 [ 430.657680] __x64_sys_mmap+0x1f1/0x260 [ 430.662610] do_syscall_64+0x152/0x230 [ 430.662610] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 430.662610] RIP: 0033:0x455a09 [ 430.662610] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 430.662610] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 430.662610] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 430.662610] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 [ 430.662610] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 2018/06/06 03:16:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047ff2f07d82c99244970cc693eae3f42eb") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:46 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0047fc2ff9d82c99240970757f4bab9982dc2c450e3db0cd243bdd0f9c6c1e14f74c13173615fc6308386229d00fb4f5da2eb0b5a10c3750ccb0e046c3a9ffb322ea93bc79cba1dca2f11f34dee9efaabdb0c688587d3e88d761ddfdd51455d80454adfb257d1c1283a27f26895ec12b07fd4b7e591c29a23ba3f1e95815734d0b5182f3279b29ef212865279abfacb764eda7a1e17ad177a8069f1dd6fd8a276eb8fa33f196b4264f9cf66f26d8e953ceb2b6be514ea5fcf282663683973960b97030e4f46d06b167f0c57ab3a2fd05333237096919f3ba635fb32e0bf67f42267c22324bfe7c0b55e9eeaaff9a65443768699772f9be9723f4ce3fd8b3c3bffb721bf0cb4d90955324760e9a687c6578c1c5d4b9d1683f1eda997a10a177872e9a95d2987dc47455846edddf9a09d4150ba1c1795e563a0eecb18cbd624f7cf008385d565a9119fc711a44b647a6f41c08") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:46 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:46 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1, 0x7, 0x3, 0x6, 0x3, 0x3f, 0x4, 0x6f, 0x38, 0x276, 0x7ff, 0xff, 0x20, 0x1, 0x4, 0xff, 0x7ff}, [{0x7, 0x80000001, 0xed, 0x6, 0x7, 0xc3c3, 0xffe000000000, 0x7}], "e4e8e7949671a999e6495760b7760f502a34e817ae0b525a557596c8a0f452302a889f29a265d82603cd2d8bd5dde4cc93eafba2d0e5b32313504885eb3bf4fe44ec23f417fd328a1c1bd4f11a6903abb5e1a73e5e5dc646218e56"}, 0xb3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000340)="3f236048bc6e05683a10892b38b59105b6e9d1dd2bf4d176a295a7b5934b100f142cc52370a7283b30d38b5d9e47f75c33dead0fb22289e3a03be93e56df93f665e4067e89e57406a37bd77994f1bbe42643f5b552eca4dd313378") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="17bffe9e3d5a3083f47c146adf8a6e55496c84e81895de7950e80212b0d3e25a65e5d1284546d907227179e2f572acb2a4715be283847634fae982b28eff063973e046535c60a6ea5571eafe19118d2ee6cd3314e1fd65fa5b5199956f11d33c08da90", 0x63, 0xfffffffffffffffe) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) keyctl$chown(0x4, r3, r4, r5) [ 430.662610] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 0000000000000005 2018/06/06 03:16:46 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:46 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xb, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/152) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:46 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000140), &(0x7f0000000180)) arch_prctl(0x1001, &(0x7f0000000380)="c16bf3a93a31fa083b7e3fc6d15288f28f4ff4d70f8f83bcd53efb35f16b0cabe91b5ca8f269182deb43ff4197b6b98b1e11f4390078838bda72372d36ac6e8f7e39ae7aef78a66814853ff0b0bf728ab502a4081288790e7e77dd668966") setgid(r2) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x97, 0x1, "34533599f9ac9b91f7419bf944ac0ba20460eb14e2150a12398ec78ffc6304b20c78d18cc17051d49400dd39739d249a9818451190d32c27baf4fc26342cf81b961f5b8abe9515486c42903eacd76ced"}, 0xd8) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00000001c0)=0xff, 0x4) 2018/06/06 03:16:46 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x40082406, &(0x7f0000000040)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) close(r2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000200)) recvfrom$inet6(r0, &(0x7f00000010c0)=""/4096, 0x1000, 0x1, &(0x7f00000001c0)={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fe}, 0x1c) 2018/06/06 03:16:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:47 executing program 6: r0 = socket(0x1f, 0x4, 0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7fff, 0x1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x7}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) flistxattr(r4, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:47 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:47 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x42, 0x400000) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@empty, 0x5f, r3}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) flistxattr(r2, &(0x7f00000002c0)=""/213, 0x61) read(r0, &(0x7f0000000280)=""/18, 0x12) 2018/06/06 03:16:47 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:47 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10040, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x55e, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x0, 0x6, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x390) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8001, 0x7, [0x7fffffff, 0x9, 0x5, 0x461, 0x2, 0x20, 0x9]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0xf9, 0xe, 0x200, 0x5, 0x8, 0x81, 0xaf5, r2}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) flistxattr(r3, &(0x7f0000000140)=""/213, 0xfffffffffffffe3a) 2018/06/06 03:16:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:47 executing program 1 (fault-call:1 fault-nth:6): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:47 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='nfs\x00', 0x40020, &(0x7f0000000440)="402ee91a1d56252f6f35f3b465e4e3033822aece127cd654ce84d6024dad3b070056e54b76ecf952b0e3bbd74a630dc72538b39ee6ae9c3361e47a258283b42a4d6016d78f6350401e41a616a319eb9e27fba6889bcd4715a3b6b2f87d2e97848aec850ecfe65d950fa8ecde85422d31fe1d03fed11503b583c6c527fd5d0edacfe7ae96bae685d7b5cbf83868da09766df4e388137d3e53d1217e2d226a0b4874a8e703a1a2b261ac161237e281a12dc36ed172de926efee11a589ec2aa587f300d91cc33e65ff2528d998cdf57a6a75c9bfd608f4d4f14a7f378067c4c07353bd30cda55ca6d1a431624e3875e1dfac3f6fc8c689da4f86848") r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) syncfs(r0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20000) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/06/06 03:16:47 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) [ 431.990630] FAULT_INJECTION: forcing a failure. [ 431.990630] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.991104] CPU: 1 PID: 24124 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 431.991104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.991104] Call Trace: [ 431.991104] dump_stack+0x185/0x1d0 [ 431.991104] should_fail+0x87b/0xab0 [ 431.991104] __alloc_pages_nodemask+0x630/0x5dc0 [ 431.991104] ? tracing_generic_entry_update+0x64/0x2b0 2018/06/06 03:16:48 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) [ 431.991104] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 431.991104] ? tracing_generic_entry_update+0x230/0x2b0 [ 431.991104] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 431.991104] ? perf_trace_buf_update+0xe3/0x130 [ 431.991104] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 431.991104] ? perf_tp_event+0xcee/0xd50 [ 431.991104] ? __msan_poison_alloca+0x15c/0x1d0 [ 431.991104] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 431.991104] ? rcu_all_qs+0x32/0x1f0 [ 431.991104] ? _cond_resched+0x3c/0xd0 [ 431.991104] ? unmap_page_range+0x38e1/0x3be0 [ 431.991104] ? perf_trace_run_bpf_submit+0x1e9/0x3d0 [ 431.991104] ? perf_trace_run_bpf_submit+0x2be/0x3d0 [ 432.097715] ? perf_trace_mm_page_alloc+0x508/0x5b0 [ 432.097715] kmsan_alloc_page+0x82/0xe0 [ 432.097715] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 432.097715] ? release_pages+0x1637/0x1650 [ 432.097715] ? kmsan_set_origin_inline+0x6b/0x120 [ 432.097715] ? __msan_poison_alloca+0x15c/0x1d0 [ 432.097715] ? kmsan_set_origin_inline+0x6b/0x120 [ 432.097715] ? __msan_poison_alloca+0x15c/0x1d0 [ 432.097715] ? __kmalloc+0x111/0x350 [ 432.097715] rb_alloc+0x219/0xbd0 [ 432.097715] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 432.097715] ? __bitmap_weight+0x1f3/0x250 [ 432.097715] perf_mmap+0x1603/0x2230 [ 432.097715] ? perf_compat_ioctl+0x100/0x100 [ 432.097715] mmap_region+0x274c/0x3730 [ 432.097715] do_mmap+0x193f/0x2020 [ 432.097715] vm_mmap_pgoff+0x31b/0x430 [ 432.097715] ksys_mmap_pgoff+0xa5a/0xaf0 [ 432.097715] __x64_sys_mmap+0x1f1/0x260 [ 432.097715] do_syscall_64+0x152/0x230 [ 432.097715] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 432.097715] RIP: 0033:0x455a09 [ 432.097715] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 432.097715] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 432.097715] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 432.097715] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 [ 432.097715] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 432.097715] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 0000000000000006 2018/06/06 03:16:49 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="31aa9caaf0355d23a753fe5a5c8dba5264be1986d2f24d956f27bf89f4a7c13c088a21f05dc36f4cb9223ab4f11f670dc6474311817caa0eb5cc168667bf42b16fc813cc7e1d32905dd76cd53f6607ac81a9487832c3f935b825fc4c167e521f81703ae590f3289df7e7a560ab09ec5312f1152b37bdc96cef5cdd7749c43b4425df865bcd008a27d1bed9c274a3d415a46bd53cbbe51e70e211a2e7de4cc854a5b7742e303d598edbdbc915f7f987fbb311ea", 0xb3) ppoll(&(0x7f00000001c0)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x1}, 0x8) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000140)={0xfff, 0x2, 0x400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr=0x6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x6e, 0x0, r2}, {0x9, 0x2, 0x1, 0x0, 0x2, 0x1, 0xfffffffffffffffd, 0xa490}, {0x25, 0x800, 0x1, 0x1}, 0x3, 0x6e6bbf, 0x2, 0x0, 0x3, 0x732361eaf1b55a50}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x3, 0x0, 0x90, 0x4, 0x8, 0x7}}, 0xe8) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/06/06 03:16:49 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000100)=""/111, 0x6f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xc70}}, 0x6, 0x4, 0xebd, 0x0, 0x4}, &(0x7f00000000c0)=0x98) 2018/06/06 03:16:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:49 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:49 executing program 1 (fault-call:1 fault-nth:7): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:49 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x0, 0x1, {0x1, 0x3, 0x5, 0x0, 0x80}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:49 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x3ff, 0x0, 0x0, 0x6}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) [ 433.288610] FAULT_INJECTION: forcing a failure. [ 433.288610] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 433.300661] CPU: 0 PID: 24158 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 433.301475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.301475] Call Trace: [ 433.301475] dump_stack+0x185/0x1d0 [ 433.301475] should_fail+0x87b/0xab0 [ 433.301475] __alloc_pages_nodemask+0x630/0x5dc0 [ 433.301475] ? kmsan_set_origin_inline+0x6b/0x120 [ 433.301475] ? __msan_poison_alloca+0x15c/0x1d0 [ 433.301475] ? kmsan_set_origin_inline+0x6b/0x120 [ 433.301475] ? __msan_poison_alloca+0x15c/0x1d0 [ 433.301475] ? __kmalloc+0x111/0x350 [ 433.301475] rb_alloc+0x461/0xbd0 [ 433.301475] ? __bitmap_weight+0x1f3/0x250 [ 433.301475] perf_mmap+0x1603/0x2230 [ 433.301475] ? perf_compat_ioctl+0x100/0x100 [ 433.301475] mmap_region+0x274c/0x3730 [ 433.301475] do_mmap+0x193f/0x2020 [ 433.301475] vm_mmap_pgoff+0x31b/0x430 [ 433.301475] ksys_mmap_pgoff+0xa5a/0xaf0 [ 433.301475] __x64_sys_mmap+0x1f1/0x260 [ 433.301475] do_syscall_64+0x152/0x230 [ 433.301475] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.301475] RIP: 0033:0x455a09 [ 433.301475] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 433.301475] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 433.301475] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 433.301475] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 2018/06/06 03:16:49 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) [ 433.301475] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 433.301475] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 0000000000000007 2018/06/06 03:16:49 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) 2018/06/06 03:16:49 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r0, &(0x7f0000000480)=""/213, 0xf436eb909be660b7) 2018/06/06 03:16:49 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$getown(r0, 0x9) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000200)="f0356d101f6e65742f636f6e6e654e746f7200") ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x20) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x4, {0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x17}, 0x10000}}}, 0x32) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000000)=0x80000001) 2018/06/06 03:16:49 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) dup3(r1, r0, 0x80000) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:49 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:49 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) flistxattr(r3, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:50 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:50 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") gettid() gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)="2f65786500000000000035abe581c9e14a5c8f95f5d2968ae8c767b9512b2928") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x0, 0x9, 0x5}) 2018/06/06 03:16:50 executing program 1 (fault-call:1 fault-nth:8): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:50 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x20000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x4b9c, 0x7}, &(0x7f0000000380)=0x90) ioctl(r0, 0x8912, &(0x7f0000000240)="1532fce99c46ea003c13a0") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) flistxattr(r4, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:50 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a7f4ed7613020a4370a66") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) [ 434.327587] FAULT_INJECTION: forcing a failure. [ 434.327587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 434.333673] CPU: 1 PID: 24209 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 434.333673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.333673] Call Trace: [ 434.333673] dump_stack+0x185/0x1d0 [ 434.333673] should_fail+0x87b/0xab0 [ 434.333673] __alloc_pages_nodemask+0x630/0x5dc0 [ 434.333673] ? tracing_generic_entry_update+0x64/0x2b0 [ 434.333673] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 434.333673] ? tracing_generic_entry_update+0x230/0x2b0 [ 434.333673] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 434.333673] ? perf_trace_buf_update+0xe3/0x130 [ 434.333673] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 434.333673] ? perf_tp_event+0xcee/0xd50 [ 434.333673] ? __msan_poison_alloca+0x15c/0x1d0 [ 434.333673] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 434.333673] ? rcu_all_qs+0x32/0x1f0 [ 434.333673] ? _cond_resched+0x3c/0xd0 [ 434.333673] ? unmap_page_range+0x38e1/0x3be0 [ 434.333673] ? perf_trace_run_bpf_submit+0x1e9/0x3d0 [ 434.333673] ? perf_trace_run_bpf_submit+0x2be/0x3d0 [ 434.436095] ? perf_trace_mm_page_alloc+0x508/0x5b0 [ 434.436095] kmsan_alloc_page+0x82/0xe0 [ 434.436095] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 434.436095] ? release_pages+0x1637/0x1650 [ 434.436095] ? kmsan_set_origin_inline+0x6b/0x120 [ 434.436095] ? __msan_poison_alloca+0x15c/0x1d0 [ 434.436095] ? kmsan_set_origin_inline+0x6b/0x120 [ 434.436095] ? __msan_poison_alloca+0x15c/0x1d0 [ 434.436095] ? __kmalloc+0x111/0x350 [ 434.436095] rb_alloc+0x461/0xbd0 [ 434.436095] ? __bitmap_weight+0x1f3/0x250 [ 434.436095] perf_mmap+0x1603/0x2230 [ 434.436095] ? perf_compat_ioctl+0x100/0x100 [ 434.436095] mmap_region+0x274c/0x3730 [ 434.496295] do_mmap+0x193f/0x2020 [ 434.496295] vm_mmap_pgoff+0x31b/0x430 [ 434.496295] ksys_mmap_pgoff+0xa5a/0xaf0 [ 434.496295] __x64_sys_mmap+0x1f1/0x260 [ 434.513635] do_syscall_64+0x152/0x230 [ 434.513635] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 434.513635] RIP: 0033:0x455a09 2018/06/06 03:16:50 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:50 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000100004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:50 executing program 3: r0 = socket$kcm(0x29, 0x10005, 0x0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000040)="1f2ffc2f07d82cfb510970") r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x2b32, 0x40) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000280)) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='loginuid\x00') process_vm_readv(r1, &(0x7f0000000600)=[{&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000580)=""/62, 0x3e}, {&(0x7f00000005c0)=""/19, 0x13}], 0x5, &(0x7f0000000980)=[{&(0x7f0000000680)=""/74, 0x4a}, {&(0x7f0000000700)=""/140, 0x8c}, {&(0x7f00000007c0)=""/92, 0x5c}, {&(0x7f0000000840)=""/126, 0x7e}, {&(0x7f00000008c0)=""/138, 0x8a}], 0x5, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000340)={{0x4, 0x4, 0x1, 0x0, 0xdd, 0x800}, 0x9, 0x4, 0x2, 0xa8c, 0xfffffffffffffff9, "8e4503fb08fde910d457d45dd446aa9f40a302708dc8625e9f598ad3179246c56d8a3c56feab1ae348ce7edc6d8a3d18f53f6aba66e37440f27eb78c41fdf68583e768758391e0c10870a0ad47f9b68eda3f4a87eb94e7e6b7270a541ce8638c2417501298abaf13059993b5e6b6e1104352f1f8cf73f68f4669e5c5171046ef"}) set_mempolicy(0xc000, &(0x7f0000000a00)=0x1afd65ee, 0x7fffffff) getsockname$ipx(r3, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) flistxattr(r3, &(0x7f0000000140)=""/213, 0xd5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6ddb}, @in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}], 0x64) [ 434.526168] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 434.526168] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 434.526168] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 434.526168] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 [ 434.551053] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 434.551053] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 0000000000000008 2018/06/06 03:16:50 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpid() fcntl$setstatus(r0, 0x4, 0x400) r2 = socket(0x19, 0x5, 0x401) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0)={0x5de1}, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x408000, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) exit(0x8) getpid() sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x13, 0x9, 0x0, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0xa}, [@typed={0x8, 0x86, @pid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40001) flistxattr(r3, &(0x7f0000000140)=""/213, 0x1a4) 2018/06/06 03:16:50 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:50 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) 2018/06/06 03:16:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:50 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpgid(0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:50 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000000)) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20012, r1, 0x0) socket$kcm(0x29, 0x7, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:51 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:51 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:51 executing program 1 (fault-call:1 fault-nth:9): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:51 executing program 3: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:51 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x401, 0x100, 0x4, 0xff, 0x0, 0x7, 0xfffffffffffffffa, 0x379, 0x40, 0x15a, 0x401, 0x100000000, 0x38, 0x1, 0xbbd, 0x7, 0x8}, [{0x5, 0x0, 0x5, 0x2, 0x3, 0x8000, 0xffffffffffff0000}, {0x5, 0xfffffffffffffff9, 0x0, 0x2, 0x77, 0xa522, 0x1f, 0x3}], "cb2ba661f8b097231ccf18b4dec1e2a6d1d476485ba31fad3b70dbd030de5afb2af39ab384f732ede79dda0f1b5e9645c385732cbb3c97149cd22eed6a4815554ee9a1ca81eb658b2058f2cb4c1c43602411d7064281f9a691c3fdcfe926d8da920dd001651d431f070efbdb2a4e2c91cece7364f1a03e15b608679f91e90ae1719303b5fc28d60c17dd80572c2c0c8053109f836b2fb5466f3fd6c9e939b585f51fc47a81342caa2d6c0e8e484c938ccc7a74a74c94965c2587a4d94f3c11ab7ce315c00c3e065a83d69550c416f0f09966d357bdc9f6c67c866b41a9855a626c38f84c411e6a83ee31", [[], []]}, 0x39a) 2018/06/06 03:16:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) [ 435.852387] FAULT_INJECTION: forcing a failure. [ 435.852387] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 435.857327] CPU: 0 PID: 24272 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 435.857327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.880313] Call Trace: [ 435.880313] dump_stack+0x185/0x1d0 [ 435.880313] should_fail+0x87b/0xab0 [ 435.880313] __alloc_pages_nodemask+0x630/0x5dc0 [ 435.880313] ? tracing_generic_entry_update+0x64/0x2b0 [ 435.880313] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 435.880313] ? tracing_generic_entry_update+0x230/0x2b0 [ 435.880313] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 435.880313] ? perf_trace_buf_update+0xe3/0x130 [ 435.921150] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 435.921150] ? perf_tp_event+0xcee/0xd50 [ 435.921150] ? __msan_poison_alloca+0x15c/0x1d0 [ 435.921150] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 435.921150] ? rcu_all_qs+0x32/0x1f0 [ 435.921150] ? _cond_resched+0x3c/0xd0 [ 435.921150] ? unmap_page_range+0x38e1/0x3be0 [ 435.951934] ? perf_trace_run_bpf_submit+0x1e9/0x3d0 [ 435.951934] ? perf_trace_run_bpf_submit+0x2be/0x3d0 [ 435.951934] ? perf_trace_mm_page_alloc+0x508/0x5b0 [ 435.951934] kmsan_alloc_page+0x82/0xe0 [ 435.951934] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 435.951934] ? release_pages+0x1637/0x1650 [ 435.951934] ? kmsan_set_origin_inline+0x6b/0x120 [ 435.951934] ? __msan_poison_alloca+0x15c/0x1d0 [ 435.951934] ? kmsan_set_origin_inline+0x6b/0x120 [ 435.951934] ? __msan_poison_alloca+0x15c/0x1d0 [ 435.951934] ? __kmalloc+0x111/0x350 [ 435.951934] rb_alloc+0x461/0xbd0 [ 435.951934] ? __bitmap_weight+0x1f3/0x250 [ 435.951934] perf_mmap+0x1603/0x2230 [ 435.951934] ? perf_compat_ioctl+0x100/0x100 [ 435.951934] mmap_region+0x274c/0x3730 [ 435.951934] do_mmap+0x193f/0x2020 [ 435.951934] vm_mmap_pgoff+0x31b/0x430 [ 435.951934] ksys_mmap_pgoff+0xa5a/0xaf0 [ 435.951934] __x64_sys_mmap+0x1f1/0x260 [ 435.951934] do_syscall_64+0x152/0x230 [ 435.951934] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 435.951934] RIP: 0033:0x455a09 2018/06/06 03:16:51 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x28011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d8") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) [ 435.951934] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 435.951934] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 435.951934] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 435.951934] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 [ 435.951934] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 435.951934] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 0000000000000009 2018/06/06 03:16:52 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc4307d82c70") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/06/06 03:16:52 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x3f, 0x100000001}, {0x200, 0x6}, 0x2, 0x2, 0x8}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:52 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x10000) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:52 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/06/06 03:16:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d8") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:52 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c9924197061c283fcbadf0e416198d271d7f4b66942183afd131069091559e8f7d5d1ca18452e8bc2d306b9c5") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:52 executing program 1 (fault-call:1 fault-nth:10): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:52 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d8") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:52 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/06/06 03:16:52 executing program 5: r0 = socket$kcm(0x29, 0x10005, 0x0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000040)="1f2ffc2f07d82cfb510970") r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x2b32, 0x40) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000280)) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='loginuid\x00') process_vm_readv(r1, &(0x7f0000000600)=[{&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000580)=""/62, 0x3e}, {&(0x7f00000005c0)=""/19, 0x13}], 0x5, &(0x7f0000000980)=[{&(0x7f0000000680)=""/74, 0x4a}, {&(0x7f0000000700)=""/140, 0x8c}, {&(0x7f00000007c0)=""/92, 0x5c}, {&(0x7f0000000840)=""/126, 0x7e}, {&(0x7f00000008c0)=""/138, 0x8a}], 0x5, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000340)={{0x4, 0x4, 0x1, 0x0, 0xdd, 0x800}, 0x9, 0x4, 0x2, 0xa8c, 0xfffffffffffffff9, "8e4503fb08fde910d457d45dd446aa9f40a302708dc8625e9f598ad3179246c56d8a3c56feab1ae348ce7edc6d8a3d18f53f6aba66e37440f27eb78c41fdf68583e768758391e0c10870a0ad47f9b68eda3f4a87eb94e7e6b7270a541ce8638c2417501298abaf13059993b5e6b6e1104352f1f8cf73f68f4669e5c5171046ef"}) set_mempolicy(0xc000, &(0x7f0000000a00)=0x1afd65ee, 0x7fffffff) getsockname$ipx(r3, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) flistxattr(r3, &(0x7f0000000140)=""/213, 0xd5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6ddb}, @in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}], 0x64) 2018/06/06 03:16:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x2) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:52 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x4, 0x8000, 0x0, 0xffffffffffffff01, 0x3ff}) [ 436.855178] FAULT_INJECTION: forcing a failure. [ 436.855178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 436.867236] CPU: 1 PID: 24320 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 436.868134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.868134] Call Trace: [ 436.868134] dump_stack+0x185/0x1d0 [ 436.868134] should_fail+0x87b/0xab0 [ 436.868134] __alloc_pages_nodemask+0x630/0x5dc0 [ 436.868134] ? release_pages+0x1637/0x1650 2018/06/06 03:16:52 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) [ 436.868134] ? kmsan_set_origin_inline+0x6b/0x120 [ 436.868134] ? __msan_poison_alloca+0x15c/0x1d0 [ 436.868134] ? kmsan_set_origin_inline+0x6b/0x120 [ 436.868134] ? __msan_poison_alloca+0x15c/0x1d0 [ 436.868134] ? __kmalloc+0x111/0x350 [ 436.868134] rb_alloc+0x461/0xbd0 [ 436.868134] perf_mmap+0x1603/0x2230 [ 436.868134] ? perf_compat_ioctl+0x100/0x100 [ 436.868134] mmap_region+0x274c/0x3730 [ 436.868134] do_mmap+0x193f/0x2020 [ 436.868134] vm_mmap_pgoff+0x31b/0x430 [ 436.868134] ksys_mmap_pgoff+0xa5a/0xaf0 [ 436.868134] __x64_sys_mmap+0x1f1/0x260 [ 436.868134] do_syscall_64+0x152/0x230 [ 436.868134] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 436.868134] RIP: 0033:0x455a09 [ 436.868134] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 436.868134] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 436.868134] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 436.868134] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 2018/06/06 03:16:53 executing program 4 (fault-call:4 fault-nth:0): r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) [ 436.998227] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 437.003121] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 000000000000000a 2018/06/06 03:16:53 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x800, @empty, 0xfffffffffffffffd}}, [0x200000000000000, 0x1, 0x1, 0x7, 0x100, 0x6, 0x8, 0x2, 0x177, 0x4, 0xffffffffffffffff, 0xe6f8, 0x4, 0xdf6, 0x1]}, &(0x7f0000000080)=0x100) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0xa2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$BLKRRPART(r4, 0x125f, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r2, 0x100000000}, 0x8) 2018/06/06 03:16:53 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x9, 0x7, 0x100000001, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000003c0)=@fragment={0x7459f38fd94823b, 0x0, 0x4, 0x2, 0x0, 0x6, 0x67}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3d5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="f0000000a87a803cff39c3f6dc51684ca73c99dfb7d5b90125b6491fdccd3ef67c2455c7c21b65cb9c08fa8d5dbcceea475cf0220afcbecdd3fa94574913cf88f94d26102107205772ec535870b81f64462542e6434f4f2abfda763e1282e6503981d68af7876412e6ab9fc8266e573a624803b32fa38164f9686666af1f68311c908daa2e05e801245bb54814c87c7ff417974d779b2ca74febdabf53c60bad6b863ca9544266d9cd7d3b5ff5c5540dd78a0fdb7ac9f9c9a323d8279dcf78815c744ea7b26f14eac0ba55e695255583a476f6d157ca3b81e7f5dd98d423e0dc7f0c0a471cb89889e51a0091849509b8b2fc52b5"], &(0x7f0000000180)=0xf8) 2018/06/06 03:16:53 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x40, 0x0) recvfrom$unix(r0, &(0x7f0000000300)=""/183, 0xb7, 0x40000000, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x891d, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000300)=ANY=[]}) 2018/06/06 03:16:53 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x100000000, 0x8) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x0, &(0x7f00000000c0)=[{0x1, 0x0, 0x6, 0xffffffffffffffff}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000280)) 2018/06/06 03:16:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:53 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x80000000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x400, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:53 executing program 1 (fault-call:1 fault-nth:11): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fstat(r1, &(0x7f0000000400)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6601"]}, 0x1c}, 0x1}, 0x0) 2018/06/06 03:16:53 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x3, 0x2}, 0x10}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:53 executing program 4: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x32, 0x1) r1 = socket$inet6(0xa, 0x2, 0x1) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x3f, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:53 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) [ 437.517859] FAULT_INJECTION: forcing a failure. [ 437.517859] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 437.518034] CPU: 0 PID: 24364 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 437.518034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.518034] Call Trace: [ 437.518034] dump_stack+0x185/0x1d0 [ 437.518034] should_fail+0x87b/0xab0 [ 437.518034] __alloc_pages_nodemask+0x630/0x5dc0 [ 437.518034] ? tracing_generic_entry_update+0x64/0x2b0 [ 437.562014] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 437.562014] ? tracing_generic_entry_update+0x230/0x2b0 [ 437.562014] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 437.562014] ? perf_trace_buf_update+0xe3/0x130 [ 437.562014] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 437.562014] ? perf_tp_event+0xcee/0xd50 [ 437.562014] ? __msan_poison_alloca+0x15c/0x1d0 [ 437.562014] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 437.562014] ? rcu_all_qs+0x32/0x1f0 [ 437.609716] ? _cond_resched+0x3c/0xd0 [ 437.609716] ? unmap_page_range+0x38e1/0x3be0 [ 437.618172] ? perf_trace_run_bpf_submit+0x1e9/0x3d0 [ 437.619708] ? perf_trace_run_bpf_submit+0x2be/0x3d0 [ 437.619708] ? perf_trace_mm_page_alloc+0x508/0x5b0 [ 437.619708] kmsan_alloc_page+0x82/0xe0 [ 437.619708] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 437.619708] ? release_pages+0x1637/0x1650 [ 437.619708] ? kmsan_set_origin_inline+0x6b/0x120 [ 437.619708] ? __msan_poison_alloca+0x15c/0x1d0 [ 437.619708] ? kmsan_set_origin_inline+0x6b/0x120 [ 437.619708] ? __msan_poison_alloca+0x15c/0x1d0 [ 437.619708] ? __kmalloc+0x111/0x350 [ 437.619708] rb_alloc+0x461/0xbd0 [ 437.619708] perf_mmap+0x1603/0x2230 [ 437.619708] ? perf_compat_ioctl+0x100/0x100 [ 437.619708] mmap_region+0x274c/0x3730 [ 437.619708] do_mmap+0x193f/0x2020 [ 437.619708] vm_mmap_pgoff+0x31b/0x430 [ 437.619708] ksys_mmap_pgoff+0xa5a/0xaf0 [ 437.619708] __x64_sys_mmap+0x1f1/0x260 [ 437.619708] do_syscall_64+0x152/0x230 [ 437.703853] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 437.703853] RIP: 0033:0x455a09 [ 437.703853] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 437.703853] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 437.703853] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 437.703853] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 [ 437.703853] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 437.746389] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 000000000000000b 2018/06/06 03:16:53 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x8, 0x9, 0x200, 0x2, 0x100000000000, 0x5, 0x1}, 0xc) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:53 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0xa5e3}], 0x40) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:53 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000980)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000007c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x80000000) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x1, 0x6, 0x4, 0x8, 'syz1\x00', 0x101}, 0x0, [0x1, 0x7, 0x1, 0x1, 0x7, 0x18, 0x3, 0x4a7242ef, 0x9, 0x1, 0x2, 0x7, 0x7, 0x8, 0x3f, 0xffffffff, 0x7f, 0x8000, 0x715f, 0x2, 0x8, 0xdc, 0x8, 0x3, 0x3ff, 0x4, 0x8, 0x0, 0x8, 0xad, 0x8, 0x57, 0x7, 0x80000000, 0x5, 0x9, 0x4, 0xd1, 0x6, 0x3, 0x7, 0x81, 0x2, 0x9, 0x4, 0x5, 0x1f, 0x800, 0x20, 0xca9, 0x0, 0x2, 0x2, 0x400, 0x4, 0xdbbf, 0x4, 0x1, 0xc77, 0xffffffffffffffae, 0x3, 0x8, 0x5, 0x3, 0xbf, 0x401, 0x3, 0xfff, 0x7e, 0x6c, 0x6, 0xed59, 0x95, 0x4, 0x6, 0x100000000, 0x0, 0x8, 0x3, 0x1, 0xc19a, 0x6, 0x7d, 0x7fff, 0x0, 0x9, 0x0, 0x4b7, 0x5, 0xfff, 0xffffffffffffff81, 0x7fff, 0x6, 0x5, 0x7, 0x8, 0x2, 0x1, 0xfffffffffffffffc, 0x9, 0x9, 0xfc6, 0x0, 0x84, 0x12, 0x3, 0xff, 0x3f, 0xffffffff80000001, 0x1, 0x100000000, 0x2, 0x2, 0x6, 0xcef, 0xc2b, 0x401, 0x8, 0x7fffffff, 0x6198000000000000, 0x21, 0x101, 0xffffffffffffff62, 0x5, 0x5, 0x9, 0x4, 0x101]}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800)=0x80, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000780)={0x4}) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) getpeername$llc(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x10) open_by_handle_at(r2, &(0x7f00000005c0)={0xe8, 0x7fff, "c578600f990d52e6d443aec04ab05d2521229f28335bc5f19d1b058e2e0aae5041f480c64f169cd97c39d8272bb29f4acf04044a14d291122d2491ba63e73f9a54b01467fb334c52e40f7141198189bdbe72f5493aca2bc5a99f1c694c2ce5081f53ad12f9706ab2e043f4cf57466529bb66cacb752b393171fd0bc4ea1f34f6723af9aa714e2d62ee90f34f4d527bdc003616a6b50c3e5a350110c5cc80d7d96d0f5beeb7abf64d3f238128e9e874d3514937fcad24983de16dd34b851f02e58aa2a67a6736dd191cdf1cdd9cfa9ed8b4175a00781b9c17702ba5e843e1804a"}, 0x200000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000880)=""/121) splice(r2, &(0x7f0000000700), r2, &(0x7f0000000740), 0xffffffffffffff7f, 0x3) 2018/06/06 03:16:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) dup3(0xffffffffffffffff, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:53 executing program 1 (fault-call:1 fault-nth:12): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:53 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x3, 0xfd, 0x4, 0x1, 0x0, 0x7fff}, 0x2800, 0x4, 0x7159}) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:53 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000000)=0x68) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@l2={0x1f, 0x0, {0x401, 0x0, 0x0, 0x8}}, 0x80) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005805000600000000400100005802000070040000bbd68d32d991fd51700400007004008004000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5a8) [ 438.010459] FAULT_INJECTION: forcing a failure. [ 438.010459] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 438.011057] CPU: 1 PID: 24408 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 438.011057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.011057] Call Trace: [ 438.011057] dump_stack+0x185/0x1d0 [ 438.011057] should_fail+0x87b/0xab0 [ 438.011057] __alloc_pages_nodemask+0x630/0x5dc0 [ 438.011057] ? tracing_generic_entry_update+0x64/0x2b0 [ 438.011057] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 438.011057] ? tracing_generic_entry_update+0x230/0x2b0 [ 438.011057] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 438.011057] ? perf_trace_buf_update+0xe3/0x130 [ 438.011057] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 438.011057] ? perf_tp_event+0xcee/0xd50 [ 438.011057] ? kmsan_internal_chain_origin+0x12b/0x210 [ 438.011057] ? __msan_chain_origin+0x69/0xc0 [ 438.011057] ? __alloc_pages_nodemask+0xf15/0x5dc0 [ 438.102995] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 438.102995] ? rcu_all_qs+0x32/0x1f0 [ 438.102995] ? _cond_resched+0x3c/0xd0 [ 438.102995] ? unmap_page_range+0x38e1/0x3be0 [ 438.102995] ? perf_trace_run_bpf_submit+0x1e9/0x3d0 [ 438.102995] ? perf_trace_run_bpf_submit+0x2be/0x3d0 [ 438.102995] ? perf_trace_mm_page_alloc+0x508/0x5b0 [ 438.102995] kmsan_alloc_page+0x82/0xe0 [ 438.138132] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 438.138132] ? release_pages+0x1637/0x1650 [ 438.138132] ? kmsan_set_origin_inline+0x6b/0x120 [ 438.138132] ? __msan_poison_alloca+0x15c/0x1d0 [ 438.138132] ? kmsan_set_origin_inline+0x6b/0x120 [ 438.138132] ? __msan_poison_alloca+0x15c/0x1d0 [ 438.138132] ? __kmalloc+0x111/0x350 [ 438.138132] rb_alloc+0x461/0xbd0 [ 438.138132] perf_mmap+0x1603/0x2230 [ 438.138132] ? perf_compat_ioctl+0x100/0x100 [ 438.138132] mmap_region+0x274c/0x3730 [ 438.138132] do_mmap+0x193f/0x2020 [ 438.138132] vm_mmap_pgoff+0x31b/0x430 [ 438.138132] ksys_mmap_pgoff+0xa5a/0xaf0 [ 438.138132] __x64_sys_mmap+0x1f1/0x260 [ 438.138132] do_syscall_64+0x152/0x230 [ 438.138132] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 438.138132] RIP: 0033:0x455a09 [ 438.138132] RSP: 002b:00007fb09fea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 438.138132] RAX: ffffffffffffffda RBX: 00007fb09fea66d4 RCX: 0000000000455a09 [ 438.138132] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000000 [ 438.138132] RBP: 000000000072bea0 R08: 0000000000000013 R09: 0000000000000000 [ 438.138132] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000014 [ 438.138132] R13: 00000000000004cb R14: 00000000006fc3a8 R15: 000000000000000c 2018/06/06 03:16:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:54 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x8, 0x600800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x1, 0x7, 0x80000000, 0x5}]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x4f9c, 0x4) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1d2, 0x2) ioctl$int_out(r1, 0xc0305710, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb4, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @empty, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @empty, 0x400}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @empty, 0xa7bc}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x1ff, 0x1}, &(0x7f0000000240)=0x8) 2018/06/06 03:16:54 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000000)='sessionid\x00') flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:54 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x7, 0x20000000, 0x1000, 0x1, 0x40, 0x80000001, 0xa5, 0x8, 0x0, 0x8001}, 0x10) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) signalfd(r1, &(0x7f0000000180)={0xac}, 0x8) 2018/06/06 03:16:54 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") poll(&(0x7f0000000000)=[{r0, 0x44}, {r0, 0x4021}, {r0}], 0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f00000004c0)) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/06 03:16:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:54 executing program 1 (fault-call:1 fault-nth:13): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:55 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80f40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x6383}}, [0x6, 0x3f, 0x0, 0x8, 0x9, 0x7, 0x8, 0x8000, 0x2, 0x5, 0x7, 0x7, 0x6, 0x7, 0x2]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x2}, 0x8) 2018/06/06 03:16:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200200, 0x0) ioctl$TIOCNXCL(r1, 0x540d) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x0, 0x4c, 0x2}, {}], 0x30) 2018/06/06 03:16:55 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) flistxattr(r2, &(0x7f0000000280)=""/213, 0xd5) 2018/06/06 03:16:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) fchmod(r0, 0x80) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="0601000000007257b362123f0000"], 0x1e) write$rdma_cm(r2, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {0xffffffff, 0x3}}, 0x10) write$rdma_cm(r2, &(0x7f0000001d40)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x182) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) ioctl$KDENABIO(r0, 0x4b36) 2018/06/06 03:16:55 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) 2018/06/06 03:16:55 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0x6f) 2018/06/06 03:16:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:55 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x101) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x80, 0xfff, 0x3}) 2018/06/06 03:16:55 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) unshare(0x60000000) r2 = socket$inet(0x2, 0x3, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/06 03:16:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:55 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x10, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:55 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) [ 439.385274] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:16:55 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10000, 0x20, 0x80000000, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x7fffffff, 0x8000, 0x0, 0x2079, 0x4, 0x9, 0xff, r2}, 0x20) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:55 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d65000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) poll(&(0x7f0000000180)=[{r0, 0x8201}], 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x210, 0x0, 0x6, 0x7, 0x3, &(0x7f00000000c0)='lo\x00', 0x5, 0x81, 0x6}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000001c0)) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'irlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/06/06 03:16:55 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) memfd_create(&(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0x0) 2018/06/06 03:16:55 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000280)=""/213, 0xd5) 2018/06/06 03:16:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:55 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) unshare(0x60000000) r2 = socket$inet(0x2, 0x3, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 440.010812] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:16:56 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="00ca47fc2f07d82c992409a23d5f81c5576cf409427959a6453edadbdcdb557c046dd5423042272a01ee83b74ac91c92df043441ff66eb1871defdb6778a59441f86b6ff03d191d74b68261524800678010582e20849690723cae6842278b7b4cd225e22d670d59832b4f315806bebbcbf84171cbb35514ad1dac02bce0d97f99e3fa55d8a61e19d5384") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0xffffffffffffffff, 0x100000001, 0xfffffffffffff000, @empty, 'ip6tnl0\x00'}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x86b, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x130, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x0, 0x8001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x8}, &(0x7f00000004c0)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000300)=0x8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) 2018/06/06 03:16:56 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:16:56 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x7b0, 0x88a}, 0x0, 0x5, 0x2, {0x4, 0x1}, 0x1, 0x7fff}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mq_unlink(&(0x7f0000001900)='\x00') mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl(r1, 0xd51, &(0x7f0000000280)="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") flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001880)=@nat={'nat\x00', 0x19, 0x4, 0x5e8, [0x20001280, 0x0, 0x0, 0x200012b0, 0x20001568], 0x0, &(0x7f0000000100), &(0x7f0000001280)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x1f, 0x4, 0x8847, 'ip6gretap0\x00', 'vcan0\x00', 'syzkaller1\x00', 'veth1\x00', @random="5540480018e7", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x138, [@connbytes={'connbytes\x00', 0x18, {{0x88b, 0x4, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0xc7ee}}}}, {{{0x9, 0x24, 0xd3f7, 'bpq0\x00', 'ip6gretap0\x00', 'vcan0\x00', 'yam0\x00', @empty, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x118, 0x150, [@vlan={'vlan\x00', 0x8, {{0x4, 0x2, 0x89ff, 0x3, 0x2}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0xff, 0xbfb7}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="90f9492eb70a"}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x10, 0x809b, 'veth0_to_team\x00', 'veth0\x00', 'irlan0\x00', 'team_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa8, 0xa8, 0xe0, [@cluster={'cluster\x00', 0x10, {{0x3ff, 0x9ac, 0x3da, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x3, 0x1, 0x0, 'vlan0\x00', 'sit0\x00', 'irlan0\x00', 'vlan0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x150, 0x188, 0x1c0, [@physdev={'physdev\x00', 0x70, {{'gre0\x00', {}, 'team_slave_1\x00', {0xff}, 0x10, 0x2}}}, @ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @rand_addr, 0xff, 0xff000000, 0xfff, 0x8c, 0x2, 0x6, 0x4e23, 0x4e22, 0x4e20, 0x4e24}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x660) 2018/06/06 03:16:56 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:56 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x2, 0xee606951de36f949, 0x2c0, 0x3, 0x7}}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) sendmsg$netrom(r1, &(0x7f00000013c0)={&(0x7f0000000040)=@ax25={0x3, {"ce2b9c53fe015f"}, 0x6}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="558d5b2d067183a6e5cdd9d3ce8885173451f0291283a0d95455242445791c9f8b6e353b50293cc9f31d83650c168db20dcbbd", 0x33}], 0x1, &(0x7f0000000280)=[{0xf8, 0x10f, 0x0, "ba83640a04a55f6066fa92e9c0abd6b2b304dd684cc9a9660d02c87c785665714ee00aa53e21b232c56a866cd2de9c3c54f8faede7066b83ac984bea439f6a168b8d3de2a73c2fea119f14b61d478d23ab78e69a979e42eb781985d957703afe68115c06a95d8105750b792201880411e174207c50794b9dfb8ccb65fb60bcc0a5751c4ba62310cdae1dd4b4189dcd323fe4dcc79146ffaad2c0772ede4bcc7a3a1ccd13542cc03f0b60052c417b6ab84340b971f813d6ebe00a052f800f172aecd7b41ab1d6e823be3908ec1b686394fe24c83ef857ec023ce2b7b3f00246cd15bd4b5f68"}, {0x1010, 0x116, 0x6, "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"}], 0x1108, 0x810}, 0x800) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000001400), 0x4) 2018/06/06 03:16:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:56 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2001f, r0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:56 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x8, 0x7ff, 0xfffffffffffffffa, 'queue1\x00'}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40002, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/06/06 03:16:56 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") poll(&(0x7f00000000c0)=[{r1, 0xa0}, {r0, 0x4080}, {r0, 0xa020}, {r0, 0x20}, {r0, 0x1}, {r1, 0x10}, {r1, 0x70}, {r1, 0x210}], 0x8, 0x10000000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:56 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000004c0)={0x4, &(0x7f0000000140)=""/47, &(0x7f0000000440)=[{0x2, 0xd3, 0x89, &(0x7f0000000280)=""/211}, {0x3, 0xf, 0x7, &(0x7f0000000180)=""/15}, {0x0, 0x77, 0x9, &(0x7f00000001c0)=""/119}, {0xeb, 0x92, 0x2, &(0x7f0000000380)=""/146}]}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x7fff, 0xff42) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000600)={0x9c67, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000006c0)={0x3, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000700)={0xffff, 0x0, 0x1, 0x18a3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000740)={0x2, 0x0, 0x0, 0x20}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000580)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000780)={0x0, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)={0x7fffffff, r1, 0x10003, 0x7}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000007c0)=""/168) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000500)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000540)={r2, 0x9}) 2018/06/06 03:16:56 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:56 executing program 6: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:57 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0xffffffff, &(0x7f0000000080)={0xffffffff80000000}, 0x8) 2018/06/06 03:16:57 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:57 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x200000000000}) 2018/06/06 03:16:57 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890e, &(0x7f0000000100)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x0, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:57 executing program 3: r0 = socket$kcm(0x29, 0x200000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:57 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x80a, 0x0) ioctl(r1, 0x400000000000b, &(0x7f00000000c0)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) 2018/06/06 03:16:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x48000, 0x0) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000005300)=""/4096, &(0x7f00000042c0)=0xffffffffffffff76) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl(r2, 0xf74, &(0x7f0000000180)="f181a1cc6c03acc2f7a1596290e4376b8a19e95b0bb6969904c007c4316afcdd7517b99798a51d1615e00db7d51bea05afa95657637f0dcabd853f72b5f3ca2e7d5330f3ec532e8ff4e6643dd0ccb84489") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) getsockname$ax25(r2, &(0x7f0000000140), &(0x7f0000000200)=0x10) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:57 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x81f, r1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x11, 0x4) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:57 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1ff, 0x2000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xffffffff7fffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001400)={r1, 0x9}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x111000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000340)={0x8001, 0x28, [0x20, 0x2, 0x4bb, 0x22, 0x800, 0x5, 0x6, 0x8001, 0x80000001, 0x19b]}) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000014c0)={0x8, {{0x2, 0x4e1f, @multicast1=0xe0000001}}}, 0x39b64b56996a0868) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) r4 = getpid() perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0xbf, 0xfff, 0x6, 0x8001, 0x0, 0x0, 0x20, 0x5, 0x800, 0x1, 0x7f, 0x1f, 0x4, 0x1000, 0x5f7a, 0x8, 0x10000, 0x1, 0x3f, 0x3, 0x0, 0x3f, 0x2, 0x7, 0x7fff, 0xffffffffffffff01, 0x5, 0x7ff, 0x5, 0x8, 0x7fff, 0x3, 0x7, 0x7fff, 0xc6, 0x10000, 0x0, 0x42, 0x3, @perf_config_ext={0x9, 0x100}, 0x20000, 0x2, 0x2, 0x6, 0x0, 0x90, 0x9}, r4, 0xe, r3, 0x9) dup(r3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mq_timedreceive(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x1, &(0x7f00000002c0)) 2018/06/06 03:16:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) recvmsg$kcm(r1, &(0x7f0000001680)={&(0x7f0000000140)=@rc, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000400)=""/148, 0x94}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f00000004c0)=""/113, 0x71}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/114, 0x72}], 0x8, &(0x7f0000001640)=""/34, 0x22, 0x10}, 0x2121) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001780)={0x5, &(0x7f0000001740)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000027c0)={r2, &(0x7f00000017c0)=""/4096}) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x0, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:57 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20012, r0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:57 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x200000034, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x4000080, 0x0, 0x0) 2018/06/06 03:16:57 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000000008, 0x4011, r1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/129) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2402, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000280)) accept$netrom(r2, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) 2018/06/06 03:16:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0xc, 0xf, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb2, 0x4, {0x6, 0x7f, 0x0, 0x1f, 0x0, 0x2, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x494001, 0x0) 2018/06/06 03:16:58 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/11) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x6, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/213, 0xfffffeee) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000280)={0x3, 0x5, 0x100, 0x9, 'syz0\x00', 0x6}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xed, 0x40000) time(&(0x7f0000000080)) 2018/06/06 03:16:58 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305711, &(0x7f0000000000)) 2018/06/06 03:16:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x0, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:58 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 2018/06/06 03:16:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:58 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) recvfrom$inet6(r1, &(0x7f0000000280)=""/228, 0xe4, 0x10060, &(0x7f0000000080)={0xa, 0x4e22, 0x148, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:58 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x3, 0xd9, 0xb69, 0x81}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x7, 0x16, "ac849404a195d24d74b84b3b568e8c0098afda9a7837"}, 0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000200)=0x7, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/06/06 03:16:59 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:59 executing program 1: r0 = semget(0x2, 0x6, 0x40) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x5, 0x0, 0x6, 0x8, 0x6, 0xde]) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xce}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x305040, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x94, r3, 0x8, 0x18f3c7f9, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4004000) socketpair(0xf, 0x80003, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) rt_sigprocmask(0x1, &(0x7f0000000540)={0x6}, &(0x7f0000000580), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000280)={{0x3, 0x2, 0x3, 0x9, 'syz1\x00', 0x4}, 0x1, 0x238, 0xffffffffffffff80, r5, 0x7, 0x20, 'syz0\x00', &(0x7f00000000c0)=['bdevppp1eth0\x00', ')posix_acl_accesstrustedkeyring**+{+\x00', '(\x00', '{vboxnet0eth1/@ppp0cgroup#}-nodeveth0eth1eth0vmnet1{\x00', '\x00', "856574683000", '\x00'], 0x71, [], [0x6, 0x1, 0xb61e, 0xfff]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/06/06 03:16:59 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0xfffc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) 2018/06/06 03:16:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:59 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000001) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x2000000000, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:16:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:16:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$intptr(0x3f, 0xffffffffa0d3129e) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, "2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a"}, {0x20, '!]GPLmime_type^proc:$'}, {0x20, "2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a"}, {0x20, '&'}, {0x20, 'cpuset'}], 0xa, "dd9fd923ec64fb4ffd4b5e0e0a27c9c49cf029b92ca21a3d197dceb5df5830375833510a198ad632aedc0d3bb41a701ec0fe16897f28ea3b19e1"}, 0xbe) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000340)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000000)=0x800, 0x400, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:59 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100)={0x6831}, 0x17) 2018/06/06 03:16:59 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'user.', '/dev/dmmidi#\x00'}, &(0x7f0000000100)='/dev/dmmidi#\x00', 0xd, 0x2) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:16:59 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = socket$inet6(0xa, 0x7, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0x1, 0x5, 0x2, 0x2000000000, 0x1, [{0x8, 0x100000000, 0xaaf, 0x0, 0x0, 0x80}]}) 2018/06/06 03:16:59 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) 2018/06/06 03:16:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:59 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x454, 0x16, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 2018/06/06 03:16:59 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x17) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:16:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:16:59 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:17:00 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500240000003e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a00000000000000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:00 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xde}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="e60000009155470a1234c77d94a9d5fecbf772041afc151409cc563768acce7f1e9a5aab5e0cf643feb3630850dac53e79277a32eed8a5771ecf01c6b559991553d127cdc62167d97bb4d1d52c44bd592d204354a63364b8efacae360ca4dcbe5e416e696e14a76888da89271b62246dcfbe9eabd950aef906b3fadf7d94060235db0b22de43dc6eefcd43e7cd665442dd64afe9aa5531bccc04d416c7d044d8db46a7e4ceeb1d7f3228eca397d71f06f2a47ff84c3a8d528d6590c0c0ae2ce802270042bdf229cc0f77118efa6360145f756ede90050c246c7ef33cfe31fb3be7e144fac74e7beea317"], &(0x7f00000000c0)=0xee) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:00 executing program 0: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @local}, &(0x7f0000000180)=0xc) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x10, r2, 0x1, 0x7ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/06/06 03:17:00 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0b003342aa1f358ad1") syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffff2802, 0x4000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:00 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x92000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x2, 0x7, 0x9, 0x80000001, 0x3, 0x21, 0x200, 0xf800000000000000, 0x4, 0x20}, 0xb) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000002, 0x14, r0, 0x0) 2018/06/06 03:17:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:17:00 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:17:00 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xc0, 0x0) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x6, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x16, r2, r3}, {0x1, 0xfff7, 0x5, 0x1, 0x1, 0x3e80000000000000, 0x1000, 0x8}, {0x8, 0x5, 0x10, 0x8}, 0x5, 0x6e6bb1, 0x2, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x7fffffff}}, 0xe8) 2018/06/06 03:17:00 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3ff, 0x2, [0x0, 0x2]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000100), 0x4) socket$inet(0x2, 0x1, 0x77) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r4, 0x2}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000000c0)) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:00 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_1\x00', 0x200}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:00 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000380)=""/213, 0xd5) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/06/06 03:17:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:17:01 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x0, 0xffffffffffffb2e6, 0xd1da, "07187d79eb7539418d5c2377ae99e01932556fb67d0362835fd41c17e9e31637a161e3d6607c8017d08b457b9519db8abe266cd192d6291b3f10ed120f22ea", 0x13}, 0x60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x2000000020011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:01 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x80) pread64(r0, &(0x7f0000000080)=""/188, 0xbc, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) read(r1, &(0x7f0000000140)=""/183, 0xb7) 2018/06/06 03:17:01 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xfffffffffffffe1b) 2018/06/06 03:17:01 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pread64(r1, &(0x7f0000000080)=""/77, 0x4d, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000)=0x82a, 0x4) 2018/06/06 03:17:01 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x545d, &(0x7f00000000c0)) fcntl$setlease(r3, 0x400, 0x3) 2018/06/06 03:17:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x2) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:01 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x53, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x3d4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:01 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0x1e, 0x100010000000807, 0xffffffffffff0080) ioctl(r1, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) madvise(&(0x7f0000430000/0x3000)=nil, 0x3000, 0x4000000100000009) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0xfffffffffffff000, 0xc9fe, 0x3f, {r3, r4+10000000}, 0xfff, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000280)='pids.events\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000300)=0x4) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:01 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200}, [@alu={0x7, 0x401, 0x6, 0x8, 0xf, 0x10, 0x4}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x3, 0x45, &(0x7f0000000140)=""/69, 0x40f00, 0x1}, 0x48) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:01 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) ioctl(r0, 0x8916, &(0x7f0000000300)="04000000000000004109e528e5c12c06182234d558701738841ec7fcdef67f08049fd7c19b5cddaa265f5e4ab2f9644e680f9f675c08ac869110ab698b7ef19929e00d440ef01ac029362b3219e33b5d9d2f") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) sendmsg$can_raw(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f0000000480)={&(0x7f00000002c0)=@can={{0x1, 0x4, 0x8000, 0x4}, 0x1, 0x2, 0x0, 0x0, "8aef67bbcbc04147"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x2, 0x2}}, 0x26) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000600), 0x1) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0xcb, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x3f, r3, r4}, {0x7ff, 0x40, 0xfff, 0x9d0, 0x5, 0x81, 0x2, 0x8}, {0x1, 0x9, 0x800, 0x10001}, 0x5c, 0x6e6bb6, 0x1, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x2, 0x3, 0x4, 0xaf0, 0xffff}}, 0xe8) 2018/06/06 03:17:01 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x2000) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x1ff, 0x1350, "9374c6dd87b8", 0x81}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0xffff) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@broadcast, @rand_addr, @multicast1}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x2) 2018/06/06 03:17:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:17:01 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) open_by_handle_at(r1, &(0x7f0000000140)={0xd2, 0x7fffffff, "ad611532177a600fac061f890c86adc9b4519e42435472de291f75794ee9e7a3b598282d667a70feb9981e0ead4930a833897f0cb397051541b59e87e781f34fa958eee7ac7376aa8b215804d5aff7c54bc0a1c9ed8a47e5781b3848406da7014c834835c95a7bb65a94bf8cedeb7802e479c35ad4455940a7a7fe8f0ed899f48ad692441197229520b280204fa4f7d7fc04028bc9dca0604aa17233758877b677cf69870fde91b5c9bc8c66c17e1925348fae4f9d944b69a51bd244fab9cc3f469f2bc3501e9c6ddd68"}, 0x10000) 2018/06/06 03:17:02 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0xfffffffffffffffd) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:02 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x1) flistxattr(r0, &(0x7f0000000280)=""/213, 0xd5) 2018/06/06 03:17:02 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x3, 0x2, 0x200000, 0x14, r0}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2a189ffe, 0x1f00000000, 0x7, 0x0, 0x3ff, 0x4, 0x7fffffff, 0x1ff, 0x8, 0x2, 0x4}, 0xb) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000000)='net/fib_triestat\x00') 2018/06/06 03:17:02 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in6={0xa, 0x4e24, 0xf03a, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0xffffffffffffffee, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x408100, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) flock(r1, 0x3) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000040)) 2018/06/06 03:17:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) dup(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/06 03:17:02 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x204400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x29, 0x9, 0x5, {0x0, 0x989680}, 0x2, 0xf7e}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) dup3(0xffffffffffffffff, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:02 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5ff968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") signalfd(r0, &(0x7f0000000140)={0x3}, 0x8) 2018/06/06 03:17:02 executing program 4: timerfd_create(0x6, 0x80800) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000014c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000001480)={&(0x7f00000013c0)={0xa4, r2, 0x308, 0x70bd27, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9a1d}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc000}, 0x840) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000280)={0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:02 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:02 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x1011, r0, 0x0) 2018/06/06 03:17:02 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f0000000000)=0x3c04) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) flistxattr(r3, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:02 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x914, &(0x7f0000000140)="004797a40db6394292ab707443b4c6c1cf603d592d0e700fce40b291fc34df0d556873b079ae3db4e872c7b6e49bef249ffd9c7caebb321b661f7f94a014247905ffd19b5070f6d222b228a0ba04824b82d91ceb871439dd6c20b00aedbf3848a0d42521ad3543b9072b530bac4213cc808f098a9042f7e4ed") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:02 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="06800000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0xe, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f00000000c0)=0x84) ioctl$VT_DISALLOCATE(r1, 0x5608) io_setup(0x525de9bf, &(0x7f0000000000)=0x0) io_destroy(r3) 2018/06/06 03:17:02 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:02 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) r1 = socket$kcm(0x29, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x361142, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x401, 0x2}, 'port1\x00', 0x72, 0x100000, 0x9, 0x1, 0x1, 0xf79f, 0x100000000, 0x0, 0x2, 0x7}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") pwrite64(r0, &(0x7f0000000100)="36c09ec69030cd84056fccafbc3079", 0xf, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:03 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x0) fcntl$getown(r0, 0x9) 2018/06/06 03:17:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:03 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000280)=0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r2, &(0x7f0000000080)=""/95, 0x5f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:03 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:03 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x500) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) socket$pptp(0x18, 0x1, 0x2) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:03 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0xf4ea, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x0, 0x81, 0xffffffff, 0xfb, [], [], [], 0x1, 0x100000000, 0x0, 0x2b23, "dc0e021d134450fc4efaed3323089c25"}) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x8002) 2018/06/06 03:17:03 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/196, 0xc4}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000440)=""/129, 0x81}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f00000005c0)=""/72, 0x48}, {&(0x7f0000000640)=""/12, 0xc}, {&(0x7f0000000680)=""/39, 0x27}, {&(0x7f00000006c0)=""/176, 0xb0}, {&(0x7f0000000780)=""/93, 0x5d}, {&(0x7f0000000800)=""/203, 0xcb}], 0x8, &(0x7f0000000980)=""/148, 0x94, 0x6}, 0x1}, {{&(0x7f0000000a40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=""/149, 0x95}, 0x7}, {{&(0x7f0000000bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000c40)=""/255, 0xff}, {&(0x7f0000000d40)=""/213, 0xd5}, {&(0x7f0000000e40)=""/87, 0x57}, {&(0x7f0000000ec0)=""/97, 0x61}, {&(0x7f0000000f40)=""/29, 0x1d}, {&(0x7f0000000f80)=""/209, 0xd1}], 0x6, &(0x7f0000001100)=""/228, 0xe4, 0x9}, 0xff}, {{&(0x7f0000001200)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001280)=""/214, 0xd6}, {&(0x7f0000001380)=""/32, 0x20}, {&(0x7f00000013c0)=""/34, 0x22}], 0x3, &(0x7f0000001440)=""/95, 0x5f, 0x1f}, 0x4}, {{&(0x7f00000014c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001540)=""/1, 0x1}, {&(0x7f0000001580)=""/162, 0xa2}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/74, 0x4a}], 0x4, &(0x7f0000001780)=""/45, 0x2d, 0x1}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f00000017c0)=""/137, 0x89}, {&(0x7f0000001880)=""/32, 0x20}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xfffffffffffffff8}, 0x493}, {{&(0x7f0000002900)=@pptp, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002980)=""/79, 0x4f}, {&(0x7f0000002a00)=""/194, 0xc2}], 0x2, &(0x7f0000002b40)=""/133, 0x85, 0x6}, 0x1c7c}, {{&(0x7f0000002c00)=@hci, 0x80, &(0x7f0000003140)=[{&(0x7f0000002c80)=""/46, 0x2e}, {&(0x7f0000002cc0)=""/113, 0x71}, {&(0x7f0000002d40)=""/193, 0xc1}, {&(0x7f0000002e40)=""/113, 0x71}, {&(0x7f0000002ec0)=""/253, 0xfd}, {&(0x7f0000002fc0)=""/95, 0x5f}, {&(0x7f0000003040)=""/179, 0xb3}, {&(0x7f0000003100)=""/26, 0x1a}], 0x8, &(0x7f00000031c0)=""/25, 0x19, 0x3ff}}, {{&(0x7f0000003200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003280)=""/246, 0xf6}, {&(0x7f0000003380)=""/96, 0x60}, {&(0x7f0000003400)=""/161, 0xa1}, {&(0x7f00000034c0)=""/60, 0x3c}, {&(0x7f0000003500)=""/157, 0x9d}, {&(0x7f00000035c0)=""/170, 0xaa}, {&(0x7f0000003680)=""/40, 0x28}], 0x7, 0x0, 0x0, 0x7f}, 0x6}], 0xa, 0x40000140, &(0x7f00000039c0)={0x77359400}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003a00)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4010, r2, 0x0) 2018/06/06 03:17:03 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x9faf) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x45c0, 0xaae}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:03 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:03 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x100000003, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8, 0x100013, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:03 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") write(r1, &(0x7f0000000080)="f6795462e77e1ccfde017df13e4207fe1b54aed836232993e9a9558e9cea6a5ef3ebb5add80e4d79ea3ee02631098768584662e9b3b85b0359dd093350e8b541dfe0250467b008de892451ee33", 0x4d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r0, &(0x7f0000000380)=""/213, 0xffffffffffffff12) 2018/06/06 03:17:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:04 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") 2018/06/06 03:17:04 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xeeb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x0, 0x3, 0x2}}) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20600) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x62200, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x4) 2018/06/06 03:17:04 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x40000, 0x20014, r0, 0x1) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:04 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x461a, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x6, r2, 0x10003, 0x33}) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/06/06 03:17:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:04 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20011, r1, 0xfffffffffffffff9) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:04 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x5, 0x33f7000000000, 0x5, 0x81, 0x9, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2cb3}}, 0xfffffffffffffff9, 0x4, 0x100000001, 0x1f, 0x3ff}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xd4, "0b6dd1228769ac607b1b0ec7539dc755a2482e0f31f8fa73ed70d13422f3ed8444f3019f103109563642fb3bc4d4f0dac6bacebc33b40fe4538bdab8c5c98a31cd61a6cc47df1cb5c5f269b93b1c0ea786245b7e7cde0d860b10170c2e87bad6e52afddc8b8de3b187d79bddebe939fe791f3a400a02247e85b3b4488df64c72cebbbe3425442c5b94130312a1d70fabd751300d4c224c1fdb811d15613a003121b862655082f46d8b251e584fb66505f602563c239d046a2d4253169e3e210273b05e292212027404e9d5383c7017543fc3f7e2"}, &(0x7f0000000380)=0xdc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x6b5}, &(0x7f0000000400)=0x8) 2018/06/06 03:17:04 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, 0x10a9dc0, 0x100}, &(0x7f0000000200)=0x90) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:04 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xfffffffffffffffe) r2 = getpgrp(0xffffffffffffffff) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000180)) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x6, 0x400, 0x0, 0xf2a, 0x0, 0x7, 0x2000, 0xc, 0x100000000, 0x0, 0x6, 0xffc0000000000000, 0x4, 0xa1b6, 0x9, 0x1, 0x50d, 0x1, 0x3f, 0xf1, 0x6, 0x200, 0x7, 0x9, 0xf466, 0x3, 0x800000, 0x2, 0x80000001, 0x100000001, 0x4, 0x20, 0x7fff, 0x4, 0x20, 0x9ee, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x20801, 0x4, 0x5, 0x7, 0x8, 0x0, 0x7}, r2, 0xf, r0, 0x3) 2018/06/06 03:17:04 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getrule={0x20, 0x22, 0x30, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x94, 0x80000001, 0x7, 0x0, 0x0, 0x7, 0x10}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000010) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x20012, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x8ba, 0xc99, 0x200, {0x77359400}, 0x2, 0x3}) flistxattr(r1, &(0x7f0000000280)=""/213, 0x48) 2018/06/06 03:17:04 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000003e0d717ad6889a89e14a5c8f95f5d2040000000000000000000000000000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:04 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80f, 0x80000000) ioctl$int_out(r0, 0xc0305710, &(0x7f00000000c0)) 2018/06/06 03:17:04 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) 2018/06/06 03:17:04 executing program 0: r0 = memfd_create(&(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/199) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8917, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") flistxattr(r2, &(0x7f0000000ac0)=""/157, 0x34f) gettid() r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r4, 0x50, &(0x7f0000000280)}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r4, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) 2018/06/06 03:17:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:05 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:05 executing program 3: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10900024}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x600, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5d}]}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x20000001) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x12053, r1, 0x0) flistxattr(r1, &(0x7f0000000280)=""/213, 0xd5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000000180)="ff9c1070097cc73eddb0fbdf87ef138a72c6d31248fa72f21d5f1134a06c21212be834e56d4dff6b3fd3f2b9575556d5c619a88a92567676f38eb295e42b16ccc991bd6607765afcf39b6540239c7b3160a1abe4cc0cb1a04d0668f8c54d26aad81eaae2a90c2ba7bf01ce16809032b04bf7943e0dd6a0921f2d4676f9eb6cedd2c96055fd286a24efad5a30b47739d87b0cefbdf17679bd485463761921f3364656", &(0x7f0000000380)='\n', 0x1}, 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$TIOCSBRK(r1, 0x5427) 2018/06/06 03:17:05 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x10000, 0x30, r0, 0x400002) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x4801, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r3, &(0x7f0000000140)=""/3, 0x3) r4 = dup3(r3, r2, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000000c0)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'nq\x00', 0x8, 0xffff, 0x72}, 0x2c) 2018/06/06 03:17:05 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r0, &(0x7f0000000280)=""/213, 0x224) 2018/06/06 03:17:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) 2018/06/06 03:17:05 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x1, 0x3d6, 0x8, 0xc64, &(0x7f0000000140)=[{}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') connect$netlink(r0, &(0x7f0000000380)=@unspec, 0xc) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000126ca9deb67a858d42af639f1249798a6b0fc8a48c3db959322d2eaf96f73bb049ad58fab3f1c8bcbd9f171a814bc0689f956f7afe8cef34635fbe14bdc97016c6d944e563c03f57d01a9e480baeb3e82578e51ff2e4693a0c95deda7867878b4b3c5ef7731042bdd3320d5287ed44b8257c72bf287ead728bb8348d902a24c0e17bb87aca990c0dec000000000000", @ANYRES16=r2, @ANYBLOB="00f526bd7000ffdbdf250b000000"], 0x14}, 0x1, 0x0, 0x0, 0x48800}, 0x80) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x33, 0xffff, &(0x7f00000003c0)="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", 0xfd) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x80000, 0x0) 2018/06/06 03:17:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:05 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000280)=""/213, 0xfffffcfe) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x3544, 0x25, 0x100, 0x70bd26, 0x25dfdbfd, {0x10}, [@typed={0x14, 0x23, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @generic="36bf883e4c9f3691187f75c575f9ff686fb1cf6696c76857df5212ff8899fcaebc7799f23e5d803d8f660486c065f57f7e2e3bb21463875d85ddbf5ff433f9565bd7850698551b926c83d51db813fde5411a0031d7d42d2d6a64b3e6b8f898e1e4fda2654e38bcde66dcbc50470fbec26f4349aef3a38b68273bfa0bf318105505b58801f8b2df6825a6a00c3619dc9b124fd8e135cb312e34fc2f4115ee77a74110239a5b922b94aa52faea14b542b6478ca5f03033db6da7e5597dc2753b5c07eccbd817c88188b4d0a97eedd0170f6dd5f4f5053018149b3849", @nested={0xb4, 0x5d, [@typed={0xa8, 0x15, @binary="7471cc0329cc3cc69f567638f8dbbae64a4853a6db3a998a40a449a3c8a6177b536a2e41489d794fc973ad589b5e7e159559703a8e69de797e6bc2645d3af7ac158653914eece6cd51bbc4eb62e9fd336d62bc1b2ab2f37b6d3431f48ba57fbd2591320c15a1fcf81a2e7cf4df997f51da953df98821ea5e9ff43d76fbe02aebb640f63242d17059e8c79ac2299e477afe9562fda00449785281cfc58d626a8f04"}, @typed={0x8, 0x5f, @ipv4}]}, @nested={0xe4, 0x1, [@generic="e1fb4dc78fc5aea909e9e8813d04b25535a4f73f5c01b716a3268162e427653c23675462085b8a4d62c4c383b653521526a7a758f506bdc806a96d3f0893218af53bbb37f6681074087ce8cc0ff2d10af1aaf05c29e81fa90655e73f107deca3e21e677b7223120060398098ade7bb7393fb4b47bd8cd1d7b096d260a599e14a8853704e35807a6d34e82d023f299311eef47322f8c8c6fe2941a734207b07dd543b98f8d96f390d770e4e69be1533dd509b75b25bf4e5197059b5d78e109aa34169d999e8c18c65a3904f89423ef1073dff94dcd9a82ddae9709f52ade94ecb"]}, 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@typed={0x8, 0x68, @fd=r1}, @typed={0x4, 0x4b}, @typed={0x1004, 0x23, @binary="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@typed={0x8, 0x30, @fd=r0}]}, 0x3544}, 0x1, 0x0, 0x0, 0x200040c0}, 0x4800) 2018/06/06 03:17:05 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:05 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)="0007f32f07d82c9924d799") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:05 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x4, 0x1f, 0x8, 0x3, 0x1, 0x10001, {0x0, @in={{0x2, 0x4e22}}, 0x0, 0x0, 0x3, 0x6, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x20c, 0x7, 0x8, r2}, &(0x7f0000000180)=0x10) 2018/06/06 03:17:05 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000001000/0x2000)=nil, 0x6, 0x2, 0x44, &(0x7f0000000000/0x6000)=nil, 0x4}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x345000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0xfffffffffffffffb}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x20011, r3, 0x0) flistxattr(r3, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:05 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="f347fc2f07d82c99240970a93ecb25ec42568dbf8bc64281ce33f38d87a9a899e9189a5cc7ce388a41282dbbb206884d9e8e6ff55690e5b272a219117a31a8a284c8fd595cf4b9de95e2d71baa0fe81f4402f59cd64d2402fa12675a69991d0771506852352ad493c94ada33358d46ec61a6ac90fd1e7aa2a0148ffca0239bcdeb33bf7b738da3468140e37cc6adf0e8bd04bc677e95c2e20f4bb6d5a4d9dcad01f1ca95bb71aaab9ea289fa8fc3948de702a9464f0a6572666c9dc0a9") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:05 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'ifb0\x00', 0x2}) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x201ff8, 0x5) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x4000000) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x100000001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x6, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000180)='./file0/file0\x00') getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f00000001c0)=""/4, &(0x7f0000000200)=0x4) ioctl$int_out(r2, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:05 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/06/06 03:17:06 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:17:06 executing program 3: r0 = socket$kcm(0x29, 0x80000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:06 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240960c759177634fdae24a7e5d2a5a33136032b6048ca0c2d0faeb7019ff6744a4ced9693ff41d4af6a2e0a53786e1e7df8cea4a7295583074baf1ef0ada10d17b93143ddcd517a29d384e30b57ce69346a86d8ee2383e7fcb572ea5c2eb0e741e6c61c4dd61583ccdd341dd725b8b8f0e78321c2383121226ea23b9ff4b19be7499a64d66e7d4a095c") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:06 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) 2018/06/06 03:17:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) 2018/06/06 03:17:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:06 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000500)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x2, 0x6, 0x4, 0x101}]}, 0x10) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000700)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x10}, 0x4) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c0) connect(r2, &(0x7f0000000400)=@generic={0xf, "32b36034ccd6a9b5eea8046d82dd0e169b2d5d2aac24aaf404f8d91ceb0fd5d9ad991416620ac0e00c3ba50b1f573f6b3cd6763d32b9f10853ce4bfbacffbeb9e89fe74af0751938909b507f796c04dbd8ed8ccde53fba42a68ec49b8e9ada29b66b19e966461a12dc4b5222cd516c47ee9b46779a286d9be33dc49787fa"}, 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x5, 0xc2000) accept(r0, &(0x7f0000000b40)=@can={0x0, 0x0}, &(0x7f0000000bc0)=0x80) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000c00)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7, 0x528, 0x5, 0x400, 0x6d, 0x4300120, r4}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000680)={'lo\x00', &(0x7f00000005c0)=@ethtool_eeprom={0xc, 0x7fffffff, 0x100000, 0x7e, "258de58010d2ddf82756bc232e146ec18c6dbe086cadd1ad3bca5c640e45d083d427a0f16af0cc73ad3bf6b20578dc8090ce5030001ddee5c46f01720beef1250db17a824b8e9181848ca7806483fb102b6b06245f126c37768944003301248b19a61159ea7bd8970170df3ab1ef357a7ea3dddf31adc3da8885913d2d86"}}) flistxattr(r5, &(0x7f0000000140)=""/213, 0xd5) r6 = accept(r5, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f00000000c0)={0xbb, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'wrr\x00', 0x8, 0x75, 0x53}, 0x2c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/125, &(0x7f0000000380)=0x7d) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000006c0)={0x1, 0x20, [0xb5e6, 0x5, 0x7, 0x7, 0x1000, 0x5, 0x5, 0x5]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f00000004c0)={0x3, 0x5, 0x2, 0x6, 'syz0\x00', 0x8}) 2018/06/06 03:17:06 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000200)={0x5, 0x2, 0x8c, &(0x7f0000000140)="dd0a12a6ee09f057e6806fb32edf6e3b775d37a2b788cb61ad99195ba82a7d632f560dae7c8592a24b7ec451106a32d0eef73f15d4186edd6e956c6f5ed73b10b6fb999a1d2e844d32c57461827a374793ee21ff7bcd0ea33d525c039b71c3ede717d259d73c69fed98ab292b3b8bf788c964a80c26018050b1c9c92e4b3200ef318907e43bc52d338e3046f"}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:06 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/06 03:17:06 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000140)) 2018/06/06 03:17:06 executing program 3: r0 = socket$kcm(0x29, 0x400007, 0x0) r1 = fanotify_init(0x3d, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") sync_file_range(r1, 0x2, 0x9, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:06 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r0, &(0x7f0000000140)=""/213, 0xffffff73) fallocate(r0, 0x3, 0x7, 0x8) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/06 03:17:06 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6769645f3ae46e11") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) 2018/06/06 03:17:06 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r2, 0x404, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0xd4}, 0x1, 0x0, 0x0, 0x841}, 0x40000) ioctl$int_out(r0, 0xc0305714, &(0x7f00000000c0)) 2018/06/06 03:17:06 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 03:17:07 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000fb2611e4bcc0cde042810035ab1f00000000000000c1889a45c581c9e14a5c8f95f5d2968a6b786f1ad18fd687") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/06/06 03:17:07 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20200, 0x0) write$cgroup_int(r1, &(0x7f0000000280)={[0x37, 0x3b, 0x31]}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000008, 0x12, r2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/213, 0xd5) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000080)="9f62390e532c17b37eaf619ffef2dc89e1e6069cda0f82ddc399bc38071700093d71b6f305d284a46552e7372beabcad46713c1bfcd7d4df1ed64fe615f2f0da91075bf28b3ace945d09fbc896f0c1e6912fd1b0998b5e0d788cfe6fbab45bb8321a0aa34fbefef0dd3acdcc9900713fc1a5d997f0ef39bd23de77088cb467131ab4e49c2cae", 0x86) 2018/06/06 03:17:07 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000002, 0x20011, r0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x200002c0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/06/06 03:17:07 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000240)={0x1}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) 2018/06/06 03:17:07 executing program 2: readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x2) dup3(r0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) 2018/06/06 03:17:07 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000002c0)) recvfrom(r1, &(0x7f0000000100)=""/25, 0x19, 0x40000001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xffffffff, 0x4) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 2018/06/06 03:17:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) 2018/06/06 03:17:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) [ 451.487534] ================================================================== [ 451.488050] BUG: KMSAN: uninit-value in sched_clock_cpu+0x181/0x9c0 [ 451.488050] CPU: 1 PID: 25107 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 451.488050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.488050] Call Trace: [ 451.488050] dump_stack+0x185/0x1d0 [ 451.488050] ? sched_clock_cpu+0x181/0x9c0 [ 451.488050] kmsan_report+0x149/0x260 [ 451.488050] __msan_warning_32+0x6e/0xc0 [ 451.488050] sched_clock_cpu+0x181/0x9c0 [ 451.488050] update_rq_clock+0xb3/0x270 [ 451.488050] __schedule+0xeb/0x730 [ 451.488050] ? schedule+0x1cc/0x2f0 [ 451.488050] schedule+0x1cc/0x2f0 [ 451.488050] do_nanosleep+0x2c3/0x9b0 [ 451.488050] __se_sys_nanosleep+0x4b3/0x6a0 [ 451.488050] ? hrtimer_init_sleeper+0xc0/0xc0 [ 451.488050] __x64_sys_nanosleep+0x92/0xc0 [ 451.488050] do_syscall_64+0x152/0x230 [ 451.488050] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 451.488050] RIP: 0033:0x481131 [ 451.488050] RSP: 002b:0000000000a3e950 EFLAGS: 00000293 ORIG_RAX: 0000000000000023 [ 451.488050] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000481131 [ 451.488050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3e960 [ 451.488050] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 451.488050] R10: 0000000000a3e940 R11: 0000000000000293 R12: 0000000000000000 [ 451.488050] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000006e683 [ 451.488050] [ 451.488050] Uninit was stored to memory at: [ 451.488050] kmsan_internal_chain_origin+0x12b/0x210 [ 451.488050] __msan_chain_origin+0x69/0xc0 [ 451.488050] sched_clock_tick+0x3dc/0x410 [ 451.488050] scheduler_tick+0x84/0x480 [ 451.488050] update_process_times+0x157/0x1a0 [ 451.488050] tick_sched_timer+0x3ba/0x520 [ 451.488050] __hrtimer_run_queues+0xc03/0x15d0 [ 451.488050] hrtimer_interrupt+0x451/0x13c0 [ 451.488050] local_apic_timer_interrupt+0x66/0x230 [ 451.488050] smp_apic_timer_interrupt+0x5a/0x90 [ 451.488050] Local variable description: ----oldbit.i@cpumask_test_cpu [ 451.488050] Variable was created at: [ 451.488050] cpumask_test_cpu+0x3f/0xb0 [ 451.488050] profile_tick+0x63/0xb0 [ 451.488050] ================================================================== [ 451.488050] Disabling lock debugging due to kernel taint [ 451.488050] Kernel panic - not syncing: panic_on_warn set ... [ 451.488050] [ 451.488050] CPU: 1 PID: 25107 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #103 [ 451.488050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.488050] Call Trace: [ 451.488050] dump_stack+0x185/0x1d0 [ 451.488050] panic+0x39d/0x940 [ 451.488050] ? sched_clock_cpu+0x181/0x9c0 [ 451.488050] kmsan_report+0x260/0x260 [ 451.488050] __msan_warning_32+0x6e/0xc0 [ 451.488050] sched_clock_cpu+0x181/0x9c0 [ 451.488050] update_rq_clock+0xb3/0x270 [ 451.488050] __schedule+0xeb/0x730 [ 451.488050] ? schedule+0x1cc/0x2f0 [ 451.488050] schedule+0x1cc/0x2f0 [ 451.488050] do_nanosleep+0x2c3/0x9b0 [ 451.488050] __se_sys_nanosleep+0x4b3/0x6a0 [ 451.488050] ? hrtimer_init_sleeper+0xc0/0xc0 [ 451.488050] __x64_sys_nanosleep+0x92/0xc0 [ 451.488050] do_syscall_64+0x152/0x230 [ 451.488050] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 451.488050] RIP: 0033:0x481131 [ 451.488050] RSP: 002b:0000000000a3e950 EFLAGS: 00000293 ORIG_RAX: 0000000000000023 [ 451.488050] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000481131 [ 451.488050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3e960 [ 451.488050] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 451.488050] R10: 0000000000a3e940 R11: 0000000000000293 R12: 0000000000000000 [ 451.488050] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000006e683 [ 451.488050] Shutting down cpus with NMI [ 451.488050] Dumping ftrace buffer: [ 451.488050] (ftrace buffer empty) [ 451.488050] Kernel Offset: disabled [ 451.488050] Rebooting in 86400 seconds..