0x3, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1f}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000002000-0xa2)="05e94b984393b352628c7b0df5feeeaf126ee40d04ddd65d85ea601d8cca0c1fcc2c22c905f3459efb5aeffdda73532fafa249015ff461062267ac12b2405021b1850960d57f19ccd17b1b935f7c8ef741a0cc673068f625039f4ba4531d9b65ddaadc61dec88a2ae945e55fc9c3501c5c954d4164148bd73c9c9c964937ea88fd1d74671fc30d0f9452e0bf131ab386dbd45a4bdb1b15e34e11de4c831243d5cfd2", 0xa2}, {&(0x7f0000002000-0x8a)="a597773829c278113a20dc9e321a2a1eafd6b7d8a41db78c73ad230a255df59299865b7e3b87016d1f8841b8331a11e06c1cba807aae3ff120a0158924e1f8fd121d50afb00f7557bfeb801a1161a625780d2fa7d214fdf2c4d7722841b0046e65467bab09009717b7cd8079283d8e5b404af919bbe560143cd667e960781bb8bc61ad16d3b4e96dd82e", 0x8a}], 0x2, &(0x7f0000001000)=[{0x1010, 0x0, 0x2, "176657fba5b3a5c15741c9858d64f6d2c2d95578efea98b03b8908b7f53c24790b6ba7e24fe5ce96af354f7cd6b0c13003e691147c23c62e549a9f85e2fdf176d223bf7f5ac68202c38201841953122c4d72ff2ff007403182fdd41b989e07988c31f49d8908c6b1f82707ee0bad3ad1ee73a70f426791cbf978138cd87964ca380647ee6ebdb5b3642f5164bcdeca9921f5b7485e92816caafa18fc1b046beef666bddb32b00b817c0f94cdb3fc4938bb94b534b21cd780f36f3030e2f7e1d5d5d95750a77d185e81804879c3dbc927d301b4ade07c22447eeecd26bc0f0fe9411f7cf02a797db07e0b24b3cf67b2a17bd005fd329582d658613127361fc9b859bda3a2120d5707075b96eda108a6b4085c5e4a51dc427ee22dfa659d3069df1d5a1ce82b414d252b487f07a6a54f925e186f85b8ac6ab8f6cdc21a88f57cee52ccec845a1a1e201d517412d911ad93bfd482b3e060e9eaaed63441d43a049836ad477e49bdd8bc4c155c50a98fe0a865f3625c93ae0b66fc9c7a2589718ae5ae50516f996d50d7b05942d7dcf4d5fa18796a5b7a45fa524ffb79894e44dbe80d88157a566e27d44d690d32afa2e03f494242d8f116ff1c60c993a61088cb1b08d1144bbe58b44eb91d32a9411d17be7307f4816f5653d037269e00053788ec31f85eaa407a037ec3ba76ce93dc9751a1743a8dd197953730f8ba63a4ef08c72a9fb2fdfa44b3d3860971a77ff60a4ad26a1f49c88b1a86aeda6f94df66df19dd4a0c63b8b723be29ec2e927d55fde9584597aa436c8b463fe62ddf1be37cb67cbe908a3d750d18cfca82ac87602408aab7625e22fa6ba0ffccb1eb99b407c4f917d028668621402b775bc1a5cb0cc6718b263669e16e134555cd528dcd09eb130dd5b2416145bb9c4c1850d54ba18dcc4065ce925f9ba47150df24d4cd6ba81ed7f9c421fd47bdd5507f92dc6171295b0db80582969fa9d12285a5d1b73b6c713ddfcbe0b8c7f74467b79e544b5aba8fafe156b25024aec6cca90a23a6e850c4baf6623f250ab7ff888b5aded0d0aae2e841bd3cc2e7ad78dbb692d3feca8eb75e506c3edc181247c4c56d5fee28c35ce0d3651ad1c5a743b739549e61cbe0242abbc6c6e0ea9c07f753336fa88db31a92f8ede0dbfca2adf712eba18d3e3f09d436c224c11c0952639afd47cd84f78781bbc320c04c667a00f1b8cb51197dc54e59746c790273fc96b952f34069102058622105a905036e25ddf9f10faa2a218e735278b607995cc45c73f8dc60670482928e5eac1a3c885f66a1465139f45ab8c5bfe8b080b8f6e663b83681612b7da18bda250be7f694099254cce0f9a7d7a28c01c35a53ecbe2e722f35b25fa160d499737aec1fc493be8d4110df30090be01f7ac30327d50808a386fff9a001ca2e1670a8397759b37811da9fbab9de33f763972b63963517860e6635b33e14d0fa3742833df979dbda6bd6f62b093195702b91bdce207ec475607b72b51f3ee719ab2a1d1ab121c3a5f7596af795beab793c3868e359bf5c23c5a6c738dedfb443620859baf94c020cc63fed4f95af96397eb607d393d26feba771aed69cece8e59821ff8700b04d6c2a99b8d359465a2dbb1ad928672fef9cb85a4eeff90370b939b7be03fd468089a478567492dc26950dcf046cc4e9060a0bee026a5ae4abbc17e7ba54517f85a8d1fc6c3e455a424ec9f161464b126defcb381fd9a76b32fdd9f5e3316e98418b80fffd3e9d73ae3586dbd5bfa7bc10ac0f628cb16dfd4970afb2da5ea89825e72d77546aa1bfd9c3f3386ef0f74caa330bee3b11e314ecebfde52ecb0d67579c2ce01d7020b051b0c517fb4a353de19379c02151e698e176c6dee1e17de74b6e7f84225a05e3f9dd7ceb5027d1b0a94e00d6293ba178a7ed3679fa4f90d29b12b698a592c7963e04b0a0e572cc4011c779262d1613f28f6a9e9888cd7bd68aa94046d279b6c016a3ab5f02e92407a7a19f9a42468674d9521a9bf6d5ca1526028759e88d2e02d8a77c5d78da0d4fa91b87eb46da6b1a5ee2582d8f50d23feaf8c3d73f1be8203204308360bcc74e153ffac53cd64e66b3a46fce9b664aba384be9bd47ca04c9faa64f51acebcbca5d9eff78dc5ea6a2f540c4e587effc2f1b774e55b3c6a6c7b50f3098635b179e7f89a063f8b6951f60649e184355e68b563c87d8cf35b8bbb778edc04082b7cb96c9cb62927d118084eb2440031a0ec9fc6ed4899f525af17900f189e109b785f0eef57f7dc35ccf12104e2424c7808529bb289f90e219d46f0a8462dd9184a859a978eb4ce4a69790754733dddfeca71a7d9d6f513747a862bbfb5c67a94c3f4ceb25b2fcf1b89ddac2cec879b30be7ad9ffa0991d70432ee158b827e50942738eba94f92c66de2463ab0d61771270f5b705a753bdb890254dc9860012323422b926971addb07d005ca26300b616c14ba40d8b398961da9946ebf49f703953a56f0a637ad41cd7482335d0e55a9314c54021655ec6f3acc370310c8514cd9023a266550c00daa5183ccf6eaecb4da9c4651850da13e11d86d2956ff5f8f68537b2275a6b277a1ebb8906dd1f2af1af95716c9c8a030f0c0b60bc6f9ffaad61f750bd0613a0c4fa46228b2cce889a1dc6d1d6649e91f8235930648bc141b142ab835a964b174f705c06cf0b32deaf9dc44858a965c6c94f848558d427e131dce3b933dbfc038d0281f2999dd3ee49097aecc6f480d02d5b27b56ad1eef4b64b436ad7524443350ab1f248e86d20f222f39ef844fe2595dabe7f7da9649e3b239d7d496878b4ece196cf275212e7cf9adec6bd83ceb649c1e73b029291a2f6814b65ada1af91f0bf6fcae09b61ec118bb3dde4a8ec5db43a61cff90d5e962f8da67dced5c30588999ae90319f18238bc3fbfdfea56ca82ddd56b45057a6b303f0db4116c2e3f0a5c47dddf7f265a949a19f64e0bd71b6409b9108e219bcbe7a7897568fa52647d2e6007af04de9fbdaf196c3608427e0d404b393c11527ff2821650e815f007f3ee29a311e8b12faa66b673f0d789a6a2fae7eae2d3135e5b58fa610e71c146eed19e36c95915c8ddc193c0f1ddc111b2a492910b37be6f56a8086a34bec0c69d2e8c2ca7ad1e670d08e705f4c06075e08bfb6a4876c1857b77cd9b2dad03388f1ed212e2ab875358bccb67544e7bfd2f631d4684fdccb7abc4598121ed42da40276e04279a2dd251715b3b1636cf2fe51f90b87318806b3e951a7e62edc5532be8ae0ccd5a8471072534ac1512938b95add7547f032c23c65b655656fac81737833a87de45bb813c8be30b4f5af58009939323d26eff5fbe4a091459c8dfe3e2bc3ceee1738c3ee0ace7aadab7c1461140ae910424199c2fe1418fb142192d23257d1a97dadca019c6f72eb1c229d1158ac0bf1317e1b7b4e218edce6c0ef3b55e83feb8020e050de0da570d9884c042ea324a965953c33ac52250d7157e961c08c72dbdc9c0588d2d89eeced350b8e9f65ee0b878fedfa9b88c31ac4fe7afe64c92ca657b5561133fc016449373dc8813943ae71a9cb9303c660f334051f8ffb165a6e458dc15b126a11075a2bd703577ecc8d6069ed41da4ec329d5a8a042aa701e9a0e049829e322402b361036b2dea681bb621e8cfa494a28e149dc7706d2c7d0ea691eafbce952222ea15a101d91ece3d1a6ff8b21277e180acfeece64f795e83cf345b10db6217fdbd3616942e548c25fc4009abbc972ab6809dbd49efac39a1ab05b652586fa1216a180c9c0b0880c22012460cdf178b088aeff1243d5d68a03e39728651ced866e99577630d7e7f121053ddf5ac87663351500d01feb2f1e15f74f911625421686929938bd66742033f1039b2daa38e71f4cedb54a713a970d969989936603c8d1935e68a9ade2785ad78d9a0ca0d90de9805da52be164a5d940cd36a8ac40d67dd0462049d924260ee92c832cdc990d5df46695a9eb1a48475f47d9becf4aad102fdd07a9026014a506265b50a5bdd51afc6999279fffd4ac73d85317c7ffbf6cc808af6e37a72f1fc734996c0282644003cfff1394722f5d748324a237db2f7b77c2ed1f5d021d1ac5f9f89a5e5e08adb8289428ccc51497070c100d0f1434fc9141952f7b700b8b4d7397cadcdc5f81c322f342f35806f17db937298c222ca5370600ac7d0813b1f2d9920c06ae3322fc9896a2f3a5d60859c82be92943230fb12a62e429d54061579012902b3d3e2aa7246b6a15371e9de1bc05389c1c230342e9fe0df67d2cc98bb215d8b5f4dfae91839abd92eccef97ab8de79194649e672cd61d4ce060e0b6f7c01e2fad14d48d5baa7e1d64b0003aaefb555057a86fb92fff5350fda25cfd64c4275469364720eaadb6b722e076c5a5d388f4da7211e523a321a60e2ae46553f6b57de27f3f472e898ab84921575ad8990acd6148abe6cdad2569161ff8fc662c5fef0fa0505241705978f7b9d2c1e5e23dbbd9e8a3ebdefda72ce4e8177b593075a5737f57dd9084868f64b5b74aafd30811cfe0a00dcd33f852fd72aacf009da5ea7a42dfc94066bf842664507f6a4e7492d858a068466da7beab6059b08f484f45cd4ab2deb85c95ca7c4f0f0bcbcb6988a3d54dfaa71e51cf321591fc2428af7b04da5d103552dd4e481811060b31831c63b63790608b371a5830ed4365912a7f07d7b5fe642ec4d04ec1c055a009226251157dfe10e770d55f67ff106461d5f8ded9ad2e8474a676fa6e7bc6960e0a8780e64f8d17654884eeb88dffaf569d9685a90a27bf865137f06bcee138be81897b5a5c33a933271cfaaa1ffa130b56c46e4717e250183be70d9a85fd6a02195499e0a34e22bc008f7a421a4527aaec89992b986a857177a72a3fbf55009abce5a16a4bd8689777f0f256b22a944693204813f0dd0dbe7d4f75e349f3014ab123ad71fa4bf8125c9fa5f800b01ef3e45a73633432f188ea741ff4d0da81902930890d03c6f81b545cdb24f3d6454879274e9be17029eb3d874f912d7d8f96b1619ddf2ddd80401aaddf73274e9f2c01ee0f95e5f129caaa7177b8c679d61433cea138d2d8a48271622444d73966c91be63643bff044d788d45739461ad0c7eba7bb1f0dcbce75540e49b6f736e7e39969c58bdf67b6c34e6751de40397d86f831fb240036fddcc341a8d112b6b156ee3eae5fd7b7de27409bdd0ad4bee5786bbe7ccdf047e1b36929895a97fac18156729ae1018debd963336ff117c028b09fb6fbab10cc1da71785d21e95034bb608af64d0b16a61e34fb11259b19ac39f140478e3fabe7a2327835f7eefa01f6139c0c3fdc43bbc419b544988c9f6924cbfbe43175f132098a5cf6c27703a1af7459cbfd0eaa45b7e9ab902827fa3a94d6a4917fea9aeb4124e3b09ea603e0b35813ba46d987e343fc441022ff2918d03ceea36affe2c5ec18955d1d17945c21569f10954178b254a5ceda12350a2f4c041bfbb844e670e9696cae9f9256a337032e072182f432e9bc39c265abd02786b0ffd200d2c3fe2eded96983f21a5daa805f019b1227455c2bd02037926b2cfd3b94f442c4df89f5f0c9003cc1b4920bb614a8829fc84bc882a6397f5112df8dc18e768da6e28f3246e51ebfde0b726c647255005c2d0426eef07e1910fddc1dd4f8409b1146a9d89004a6b2243d4962a63724b80d65ad6b60a352de56c59b228b5c3a1774be6e7bcc115a663ddf1917ed648d9eb81d484983fdfff1b7c70d4d7dce706fbb9533bc36f9d1fc"}], 0x1010, 0x4000}, 0x4000000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/07 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc3000-0x8)) 2018/02/07 05:20:56 executing program 7: socketpair(0x0, 0xa, 0x9, &(0x7f0000c1a000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000548000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002c3000-0x20)={r3, 0x0, 0x1, 0x8001, &(0x7f0000f09000)=[0x0], 0x1}, 0x20) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r2) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000724000-0x38)={&(0x7f00000de000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ed4000)=[{&(0x7f0000f2f000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f000028b000)=""/166, 0xa6, 0x1}, 0x2) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f2f000-0x48)={0x7, 0x7, &(0x7f00005e0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x0, 0x8, 0x5, 0xc, 0xfffffff6, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000f2f000-0xa)='syzkaller\x00', 0x7, 0xc1, &(0x7f0000f2f000-0xc1)=""/193, 0x41100, 0x1, [], r0}, 0x48) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 72.371939] rpcbind: RPC call returned error 22 2018/02/07 05:20:56 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000-0x10)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000091d000)={0x0}) sendmsg(r0, &(0x7f0000d8c000-0x38)={0x0, 0x0, &(0x7f00002df000)=[{&(0x7f00004c6000)="16c97bf7e0e7138fd7bb71e673c4ca9877ad37cba7f057561aa2af99aceee0ea7c5dabf21ba3501911c038e9d9a760a745775a259496de397610d9c8944077bae99d241351bc07ce4c6de9685db2b0d71b1b96a17abbf7283170e27e6930a42ef721f806872491b21d9ca035ad9b391d43f4fe5862be00c9a4d165ce69bd5b1af0e7f62ded2497bbce6644c309023ac5dd6e15b907583dc3dc7417fcaefebd9d234d59e9f91d7d666e375f5a02f299dae61cf17a077327876ba78ca06ea0ca0b", 0xc0}, {&(0x7f0000d85000)="41a30f4d61346a34ec5dedd00607e378f52d58086a344fc75c934851ae6453a8b030d93523e9cf6110e019066bba3e421fc693284de0e245a24668c84ed2e6e01eedac89f89f7a42ce64421bd67a61ccec7489a43d1e6295e06829b5487897", 0x5f}, {&(0x7f0000eb6000)="edafeeb1cc95b5dad123ec6c8ab91507c4cf007fe115109c13fa141d3c3104a5d7aeaf1af1b45c848c36968ce0f038e04a2b3953185cc715d890e6d1076f593af2597e0f0b6ca63c", 0x48}], 0x3, &(0x7f00000d0000)=[{0xe0, 0x3a, 0x7fe, "b05236d464be854e6fc02e98690808ef945dd51906902fa71e4bce598d2d4adad96cab21a7324e6c5bcb757f4114eb62efa37ac0ec6895f3b123173204a8c4be1753ae9e49866117726439ebd8bc931555a15821379a0fa5124581f4e2721f7b37fd9fa4c5d78abcb86fe7893eeb98d9b420ed252dcce9bede88aadb59c19d30246e3e0f6c4d25aa447a6e0d95ee11bdb65072e8e9e79c00242b252bb2272b8d8d73eb8259b35b02ae978f3f6e79343f4f2ce228128f97d4cd825cfedc9a76b462e01cb030b1678d965d41"}, {0xf0, 0x104, 0x4, "495f3b58d1d45c777cfc8eb4f979d05613d3b9bae9cd614bab9289f54d84ba6a2a6fc045f06fb43142dbd1214188882b75bb9207a52e15c73cdfe841d73546b4c2e2291c84f171b076d275a35cb5c9e43ef5d02f017abb6d241ca26b892869fa89e9206690b1fd15679c29b7f18256f70af699463f33dff4e15a8978f4c7c2f8ddb38a2131c07b515a3d7db12b6ce3d5803482e51dd8b6110b2fbef611f2319cf9360d1bd497570193c2ef15911f3abb63e5f53ed911bb4d349c32cb651939100d7fc6822930d7d5307aa533e73fd9b67ae7c76cd87f8dbce6fa38e7"}, {0x48, 0x10b, 0x34, "592975ef3bcc27e674edb0abdcce839f9adba25829e650ea36c54ee20a690754697a2fab519ec523d6781e2d282fce7355b0b1"}], 0x218, 0x4800}, 0x8000) close(r1) 2018/02/07 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c00000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e96000-0x38)={&(0x7f0000a75000-0x58)=@alg, 0x58, &(0x7f0000c82000)=[{&(0x7f00008ac000-0x8e)=""/142, 0x8e}, {&(0x7f0000f60000)=""/77, 0x4d}, {&(0x7f0000c3d000)=""/215, 0xd7}], 0x3, &(0x7f00003c5000)=""/2, 0x2, 0x401}, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7d000-0x10)={&(0x7f0000d49000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000041a000-0x4)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000029c000-0xe)={0xe, 0x1, 0xf4f, 0x80, 0x16, r2, 0xffffffff80000000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001b4000-0x10)={r2, 0x28, &(0x7f0000598000-0x28)}, 0x10) 2018/02/07 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b5a000-0xc)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000)={0xffffffff, 0xcd4e, 0x8}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r2, &(0x7f0000f75000-0x5d)="e35b59afafb62f6dd130a83be67d5da14d8d8253fcf754bc2dffdda98fdac82e07310626d9eb2ec348b28669f30bba2ec4d08648db2c895da1ea0568e23403a2f15c623e64b333806f4c16130fb9153e20a1e3ae635cecaf611b3410b8", &(0x7f00002ac000)="938d817b469a27345d045077cbf214fc4628a9e27a1280f27d2d636eb9ae4af94d24496620e63a75e7f72cfce525467cd54cd914908834d164f5d59203e9d8aa81fe20da592495e25a", 0x1}, 0x20) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xf, 0x13, &(0x7f0000408000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x20}, [@generic={0x5, 0x6, 0x1, 0x100}, @generic={0x0, 0x5, 0x391, 0x8000}, @ldst={0x2, 0x3, 0x6, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0x6, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x38}], {0x95}}, &(0x7f0000f74000-0x4)='GPL\x00', 0xf28c, 0x1000, &(0x7f0000f74000-0x1000)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f000009a000)={0xb, 0x4, 0xff, 0x200, 0x7, 0xffffffffffffff9c, 0x9}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0xf, 0xe, &(0x7f0000f72000)=@raw=[@exit={0x95}, @generic={0x3, 0x200, 0x8, 0xaa}, @alu={0x7, 0xfffffffffffffffb, 0xa, 0xa, 0xf, 0x18, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r4}, @map={0x18, 0x7, 0x1, 0x0, r5}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}], &(0x7f00001fa000-0x4)='GPL\x00', 0x3f, 0x82, &(0x7f0000f73000-0x82)=""/130, 0x40f00, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000ea7000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f00008da000-0x20)=[{&(0x7f0000a01000-0xbc)=""/188}, {&(0x7f000006b000)=""/39}], 0x10000000000000a5, &(0x7f0000b4c000)=""/237, 0x3f7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mount(&(0x7f00007a8000-0x8)='./file0\x00', &(0x7f00002ee000)='./file0\x00', &(0x7f00005d1000-0x4)='efs\x00', 0x0, &(0x7f0000f8e000)="aa0be53fe5253b5e905d52c1e69364f87a556c7d97a173efbb24ecf7be8275e9497514c27390fe17d6c7f6dcf5871dea1720247d0ca5187b94e02c007682ce76cdd1282d5ae328b7778e41a690e98e9e236ea4801c40dc6ac1f3d79c108f411f8bf1929bc2951319265e485c88d5165c14f4baa7f76ae4973f72578a8c593b8d2af967e097a78d3a1dc572d62fba211ae0b56256dac47d47d72ae326db63e5e8cace083315092dad0b9e513d8f460456acf7f80155056a6d8ab5b8fe0b5be580b9db87ec9c827053853e4029fcba806fb83d2a4f5b1011fe998da551ca7b") 2018/02/07 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff2000-0x10)={r0, 0x28, &(0x7f0000ff2000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/07 05:20:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) 2018/02/07 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f29000-0x10)={&(0x7f00002f2000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r0, &(0x7f0000da0000-0x1000)="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", &(0x7f00004eb000-0xae)="109e3bac4cdd273f090db085cc7e88b1891fd74990f440622e68939317d2abb8f4b87fa3d51c2cb114ac639674a5a49f956f65ed6950172bdfd222d732b1a661123624ef428731b725a2477c426e40a76944d05d06f3747b041a29ae7e19194d17c5e6543cfa4c9e347d94d876411480e1d825dc8d40188f529a4082d154673b1bf65a4e38c399d6e11a42cc9bc74c5b18094f455c8e5f76c596293d88a8bed507217b1264f25df8f46317144c65"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r1, &(0x7f00008c2000+0x90b)}, 0x10) 2018/02/07 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000033c000)={0x7, 0xffffffffffffff55, 0x2, 0x50, 0x11, 0x1, 0x7}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cda000-0x20)={r0, &(0x7f00009d3000)="745da84b4b1230df3fcd2b28d1d2c71da65d23be519030309725e351fb1599c8df3886b08a1b0caecc6f22b8805c3e8b1767e3132a9ba9248a2d355a6ff9f055bb88a807727d0cc4571da8210764e582e29ff578a5bc301df266ffd549fbf81325d1783d32136c8a47b1d340f6ffb4067bf1153b4c604a78da75dcd8", &(0x7f000066f000)="b2966e31d4ceeb41a6c440cd54488d91456bdacbcced791a474118f65eb9f781502c9c833ef41d20206441f11f37bd492836a27b4011fb70794de0f401a21da08418e7e2899608911e4be4c610a3cc0853038936788a0d3d909f3f0142b12dbf86c3ebcdc3ef7654acce94685d7b6baea0e7aa3ffa2ee61e095866180f2cc1303a446d5dfb42a95f5ab06708c675ca29e0be4b9d2969f57a62598863e846868c222a3418b8cd0f4aae1347df99ceb71029", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c03000-0x18)={r0, &(0x7f0000f62000-0xf4)="1b28aa69c689384e086457dcc40f41e2522b783e2150cb34de829d1a1a414b4cb79eef83375f6989c1a96d1bffe3a88592a5bc91f44263117c20aeffdd9c5d9d1ba55d77a1f7cc52b51d6f7a547bf2c8f15605de66b7e430a97e867de78c66f284882427279d80b18b66db8facc640b7b30b79eb9a00acde9933a10dcfe8c78ee032a6a8d54c57bd96afc40c395d6648148fdc5652f7ffffff9dbb98040f6c6e92da063f8175ed4d7cc1e8b012f7b4ff7240fce164815dc979a6ed7c02dcaab046a0405b373f9aa4c77fff77aa697b989d068f2278b12d6bdae74d3e7ca0840428947d36d0a0ceebda0971b7c11c6e57a058", &(0x7f0000616000-0xfd)=""/253}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r0, &(0x7f000059b000-0xee)}, 0x10) socketpair(0x0, 0x0, 0x5, &(0x7f00004c7000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f000075f000)={&(0x7f0000b5e000)=@llc={0x1a, 0x1e, 0xc3bc, 0xb807, 0xdd2, 0xcbb2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f00009b9000-0xa0)=[{&(0x7f0000157000-0x2b)="ed0e93ae19990292d02e45839b0d796dc170661e4347b0caea9da199bdbf5729f1600da4767a87278ae7fa", 0x2b}, {&(0x7f0000c81000)="0278e5bcfb0973d9ead77a37fab0080cb50dd3", 0x13}, {&(0x7f0000a32000-0xa9)="fe7d4c688157199a77f893e888609429f0eddf8c0a9b5c5fe78fae62e8cce3f7b423669b3b110decc34fcec6e20c43dde7f1e0b7a357e471fc45324a35437b3d80c13bdd98e93bd735cd093ae36fd06858355e0471366e02fdce688664c542f1e7e30163c5afb006ec431739f41edf113823f26269ac8de2b2d2f2ed0045e7832836b9598592e06faa5cdf2d4823a81f22bee2eda785bf778d71f0bcaa6fac21773139caaf23464afe", 0xa9}, {&(0x7f0000c6d000)}, {&(0x7f000096a000-0xb9)="8b7489143e4d0fd98c554e9614300fa7c5fd736aee5045dcd81fc67d9ef134faf0b947022acde18af2e898742a98d080dbc8b090096f3a66a6b4cb94e8e33cfa9b3a33fa1bc9eeafe5dbc8bf7713416fb25d0990709e54598c1707e3c2b64b5cb32f6a617911c64bf9b11d18da6bc0b34823874d87d7a78121bb6bbfdcdb0bdffe6a061d6c04d6799270ab07273facc494873a1f7ddd94b0d620ef685ab7ab6d13e1661ed1557630495cd5a23b36738b3d189da072d59fcd86", 0xb9}, {&(0x7f0000658000-0x94)="e63b560406e45e6b9bd3ca9354e62c6e2b9eb9a06f2e7b259573c61fec8ee8dd3d95877fb27fd11a7d857349cb129be86788688c8e2c0c5ac5e9610930d9611c749ddd583223225a51bd6a4751587542de832e5907bd9ebd0f5535b2b862f49c5a451cb17190241718595bbf456b6e779955265699bb292f280172e3899dfad6797845d2c7d45f96f550f4d15cd699dd9238cbb2", 0x94}, {&(0x7f0000b33000)="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", 0x1000}, {&(0x7f0000660000)="e18256ec4e12eb89c3b1d2750a75a02031c6105f579a8e29a48dc36a396cf90b9e5f95cf3960af09754f8ced8a53ffce49d2672211475e7e5232ddb9bb5860c8fb51466d13382426c6ac2deb70afe7d417", 0x51}, {&(0x7f0000039000-0x29)="7484b8499d5801096a91980c67f83d481d0b988bc57ee1369437aa4dd223f6d5b6e3f7e08e656ac950", 0x29}, {&(0x7f0000217000-0x72)="5d2fe8c3b2a71ab19b4ceb2926cced879214d2522e71ea85d87bfd698878848058fbebef008135acf17ee5f78d18c74ee1e584799bba35cf8c92aa835c3d7272e840eaf69d44ae1d8ddd0d2823a926efa771571084e6a9ca4089c5c0bd5ab4af0d0f0d6a4647d3960c20fe40115eda792552", 0x72}], 0xa, 0x0, 0x0, 0x4000}, 0x800) 2018/02/07 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x1f, 0x4000000000000000, 0x7f, 0x0, 0x8, 0xffffffffffffff9c, 0x400}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000070000-0xc)={&(0x7f00009a1000)='./file0\x00', r0}, 0xc) socketpair(0x1b, 0x6, 0x4, &(0x7f0000178000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008ab000)={0xc, 0x4000, 0x1f, 0x6, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005a5000-0x10)={r1, &(0x7f000033f000-0xc8)="744149d656f0aae236da22a5e2682094199a7ecb47f951e4f780ad275d88694ad3fd4984ec47ba445dc44b3a99fdb22d204574448cb51f79405559ba2bdb1637c6f62581544d74a95e3ff45b28378f2dc598219973b773147b4cd65342c182f08125f24b0761da5ef6819dfe6ae6530a49935a6c7ce0cb3a1f0935227c898712f682a41310cb9b50c93460b9a9ab03c03ed0d469cdf2c23f6b24a948f1ef86fd8501b95c6697c3c7162f84462e9c8c0cdcf814474ba456e66c16bb4606047cdc28e5adcc5dd5c0ef"}, 0x10) 2018/02/07 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x1, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003bd000)={r0, &(0x7f00004f8000)="d9fafef2a8cc5cbd204714ab2ff71ed442eed3320e6c17ad6c85b11c8fccea800e34d26fac1177847860e5deab0eaf62b11d1380a6921d7d95a5e7fa6600be157a531a090050627794e73d42fbc6e150764193ea5376d560d55e3aa48974b9ff48b57db0489e58222944f3c4ddbd074a0c57ab2096b64752fa8617e829dfb9129695a5ed337d988b22ff48224e14d1514928644e7452610c5817811e51daf8131cc821b47b5a9afef875d81b549165942d35187609b9af6ff1a7ff898f963791f18bed5915db411f751e6ede9bbdeeb37ff0cda8ed85781c11f6d6b36e00", &(0x7f000086b000)="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"}, 0x20) 2018/02/07 05:20:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x1, 0x3, 0xfffffffffffffffd, 0x1, 0x0, 0x9, 0x20, 0x0, 0x3f, 0x1, 0x7ff, 0x2, 0x6, 0x3a7c7eb2, 0x2, 0x0, 0xfffffffffffffffe, 0x3, 0x8, 0xd0e6, 0x5, 0x20, 0x1, 0x6, 0x5, 0x5, 0x1, 0x57f, 0x8, 0x3ffb, 0xc55, 0x7fff, 0xfffffffffffffff9, 0x2, 0x0, 0x1, 0x0, 0x400, 0x6, @perf_config_ext={0xffffffff, 0x7f}, 0x401, 0x5, 0x1, 0x7, 0x0, 0x2, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x0, 0x61, 0x0, 0x7, 0x0, 0x1ff, 0x2080, 0x1, 0x64be, 0x8, 0x40, 0x1, 0xffffffffffffffff, 0x1ff, 0x6, 0x4, 0x80000001, 0x40, 0x2, 0x8, 0x5, 0x101, 0x1, 0x213b, 0x9, 0x7, 0x1, 0xfd, 0x1, 0x401, 0xfffffffffffffffb, 0x1, 0x5, 0x0, 0xe2f, 0xfffffffffffffff9, 0x0, 0x1, 0x6, @perf_config_ext={0x4, 0x20}, 0x0, 0x800, 0x215, 0x0, 0x7, 0x5, 0x80}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x5, 0x7fff, 0xffffffff, 0x0, 0xfff, 0x80000, 0x0, 0x9, 0x4000000, 0x40, 0xffffffffffff8001, 0x100000000000001, 0x1, 0x7566, 0x4000000000000, 0x200, 0x5ac1, 0x9, 0xac, 0x100000001, 0x7fffffff, 0xef42, 0xfffffffffffffffd, 0x1, 0x1, 0x0, 0x1f, 0xfffffffffffffffa, 0xe77, 0x7f, 0x6, 0x3, 0x890, 0xffff, 0x81, 0x0, 0x51252d0c, 0x1, @perf_config_ext={0x4, 0x80000001}, 0x12c15, 0x9, 0x0, 0x7, 0x5, 0x6, 0x101}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1ff, 0x1, 0x3, 0x7ff, 0x0, 0x800, 0x0, 0x3, 0x0, 0x100, 0x7fff, 0x5, 0x1, 0x2, 0x80, 0xa261, 0x7, 0x3, 0x6, 0x0, 0x1000, 0x9c31, 0x7fffffff, 0x24509f68, 0xffffffffffffff7d, 0x9, 0x6, 0x38, 0xed, 0x10000, 0x9, 0xffffffffffffff7d, 0x8, 0xf72, 0x8, 0x80000000, 0x0, 0x0, 0x4, @perf_config_ext={0xb1, 0x1ff}, 0x10081, 0x101, 0x7a3ff30c, 0x0, 0x2, 0xffffffff, 0x9}, r3, 0x7fff, r2, 0x1) perf_event_open(&(0x7f0000bd5000-0x78)={0x4, 0x78, 0x6, 0x1, 0x3, 0x47f, 0x0, 0x5, 0x0, 0x916bed0c1e12ec95, 0x2, 0x100, 0x1ff, 0x52b2, 0x7fff, 0x7, 0x2, 0x40, 0xffffffff, 0x8001, 0x2, 0x5, 0x6, 0x6, 0x7fffffff, 0x5, 0x3, 0x1ff, 0x6, 0x3, 0x1, 0x1, 0x1, 0x6, 0x53, 0xa86, 0xffffffff, 0x6, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000b1b000-0x1), 0x1}, 0x20, 0x6, 0x9, 0x7, 0xabde, 0x9665, 0x2}, r3, 0x10001, r4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x100000000) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00007fb000-0x8)=0x3) 2018/02/07 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004cd000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/02/07 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a8000)={&(0x7f000096e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000af4000)={r0, 0x28, &(0x7f00006ce000-0x28)}, 0xfffffffffffffc3d) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009b3000)={r1, &(0x7f000001d000)="6a5dc5ae12174976992cc073dc9c86893318eb8a03cb73612d6f39445e10cc710bd11e7a5c4ef7ec70e7137832ba9763a602da64e603bfbecf62d85b5caeb58088b1487d4162ca53bc9e0ef6c0873b319b95ff13dbe41aa9be13a9e5522ce8079804696c9071a4e4c820fffdaae4a9938f7f190516de72018f977cf4a2ca1cfbe4e5d899dd582717d26eabb99b83eb8ab24c64b424f3cd19968aeb6325c73f0c0310a5ab7164c9d1cee129e41c3d28ef40d41d494c0e8ccdc635afe1e9"}, 0x10) 2018/02/07 05:20:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xee, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ee000-0x20)={r0, &(0x7f0000000000)="1d9572edc6a43e507ebe4e2c5283c4b9829cca51e05a3b0fdc3a2c9e04992d17b2df281d04a22244d9841b78c4a47b8e36a48a9202906be7f5bc062f1d538ba846db32ccddad3720a334370ff05d52e7a11d616a39b3a49d08", &(0x7f0000000000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) r2 = gettid() r3 = perf_event_open(&(0x7f000092d000-0x78)={0x6bca0a78559e33ba, 0x78, 0x7fffffff, 0x3, 0x4, 0x83e, 0x0, 0x3, 0x40400, 0x1, 0xf7d, 0x7, 0x4, 0x1, 0x800, 0x9, 0x0, 0x5, 0x3, 0x0, 0x6, 0x92, 0x0, 0x81, 0x81, 0x5, 0x101, 0x20, 0x891, 0x7fff, 0x5, 0x6, 0x3, 0x2, 0x200, 0xa88, 0x5, 0xffff, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000b5000), 0x6}, 0x100, 0x15c, 0x8, 0x5, 0x5, 0x10001, 0x9}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000059000-0x78)={0x0, 0x78, 0x57, 0x8, 0x8, 0x6, 0x0, 0x80000001, 0x20, 0x9, 0x1ff, 0x1, 0x8000, 0x6, 0x9, 0x8, 0xffffffff, 0x5, 0x947, 0x6, 0xa10, 0x100, 0x1, 0x1, 0x7fff, 0x8, 0x400, 0x0, 0x8, 0x401, 0xfffffffffffff606, 0x7f, 0x0, 0x1, 0x7, 0xec, 0x5, 0x80000001, 0x0, 0xd6, 0x1, @perf_config_ext={0x5, 0x20}, 0x8130, 0x8000, 0xcd3, 0x0, 0x88, 0x7, 0x7}, r2, 0x4, r3, 0xf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r1, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) 2018/02/07 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00008ad000)={&(0x7f0000c77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00001b1000-0x30)=[{&(0x7f00004b3000-0xc6)=""/198, 0xc6}, {&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cbd000)=""/4096, 0x1000}], 0x3, &(0x7f0000e3e000-0x8f)=""/143, 0x8f}, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ac3000-0x8)) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x401) socketpair(0xf, 0x3, 0x2, &(0x7f0000441000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000e9000-0x18)={r4, &(0x7f0000a0f000-0x1000)="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", &(0x7f0000893000)=""/228}, 0x18) sendmsg$kcm(r3, &(0x7f0000ec2000-0x38)={&(0x7f0000756000-0x1e)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00007d7000)=[{&(0x7f000030c000-0x20)="890d72ad6faac0a7ee7dad5975a9015e30e4cdabc9e835b18899501d5b7ad5a1", 0x20}, {&(0x7f0000110000-0x8a)="3612298611d2eed351d05585cd71dc1e0c8af9950ff64d4b23aba2fe2df1372e13a9de705e0de227f1741a904ff73d88c4997f963b270250bb4945796820d3a5c882266fd856656b41d29bd9e05e9c99c0c754351e4ed55831310b71d4c0ef09dbc9c0a7ed6060f575d0ab4ba83c9ee06c7b1d500f5f83c08a10c1b3423af05b73287809796356ebaa1b", 0x8a}, {&(0x7f0000015000-0xde)="7dc7f8963f84ea478c83420d51ddd099d4022dd47895a5223bd1d10a6f3b4f5ce4f97e0264204b862eac6fd148fab0fc55224290f16f4aac1054dbaed716fdb41b5cc12de091bb6f8034f3dcabe982d7c09d505cb1f713051dfdaf75e3943c3e2ca576bc07b8bb882118894d30a0ccb8552e0e81a6bb6a96fb5a862af8adec51fb5104b4f152079b7b5f927d84eb3d55478f8444a64b880d2daadde506e3357ee7e2027aaae630652d75c15b085f517a4ad1e84a5d72be5c9b94dd8529e6a74597b7563812c46bfee5e13673948e0571772335d11600ec963e0f3dc7ce2c", 0xde}], 0x3, 0x0, 0x0, 0x4000000}, 0x10) 2018/02/07 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r1, &(0x7f0000554000)={0x0, 0x0, &(0x7f00002b9000-0x60)=[{&(0x7f000067f000-0x82)="64b7cf6f550c2af2a18401d7fc4511b4ed5dd46e29f2617de8f2c42abd911a1d23faf314d8ba0a8276e0fb1396684bacbb1afa0afff35c01cef46c8f56462ce6c71c077e14a3ee05e0ffccfad6582f4ba81f052f2b0cad3abdabc68fe3e8d225092ea52bee605b7df3ef16de22032b79a744eec887a5c38d195026c8376b33cd0161", 0x82}, {&(0x7f0000bcc000)="57091f87754704840d62752b01f19a4144a91972ab48c6a0cd892794dd55aa918f11403cd42c80c0ddb054d2e8902900e73f375442e61ce0a241624b623dd3ef63b47a8bcafc3fa481a4d54ac808bd2541d4d220e778d21f18b982d7b365026dfdb75973ed76ca36cb35a28d6e4e8bf74bfdfda0295625d1167e0378c2e1eb77b02d46c6d70ec8cf4bd9f91846abfdd5d5d75f247cdeae324907f8533a71ebb361e07372511a198367f7f83c99c401c5c6d3a5464e2f65fdd9db5f6f4f8ba87c7a0f4ac64a8222421e8d122cff69f063ae3f3ec155", 0xd5}, {&(0x7f00006a7000-0x6d)="b827c89fc4214e39f89de326a954158a549776f5c136dcea70b3dd8ce97e83f1d7493503868fc738595bebb4f4badff7e38c26c4269325203e7f411ef307444c324994cfe35d81afcec2ba9d384c9e538be0f144ec6d59a641c48302c80dccbaa9691a333480e65356f29a49ea", 0x6d}, {&(0x7f0000ab6000)="c01293df71d35429bd00337c98f3aab12babc6659363b492", 0x18}, {&(0x7f0000fd1000)="b9c887e780a5039ed6bf57d1c5ce81b299a07dda8831180ef76e9bba69", 0x1d}, {&(0x7f00001e9000)="29cf679870780d144a85d8c7c1e5068078fffbdc840679cf85f9286c5e81cd814349c76d317afc15a4a76a79c0da93d6090df84f6f7cc91b65d7d176a8e8ba8de2c10b1c1f5eb0dbe4ff0487faedfd68392a5c91e8b017", 0x57}], 0x6, &(0x7f00005e6000)=[{0x1010, 0x100, 0x6, 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{0x88, 0x3a, 0x80000000, "7a85ccc1618935618ae13c32124fc6872fef94624c2e5d7565827b25e0d7f19df62caf7419c86c06dadbafd636e1819748716acae4a94b8b038cf2118fc7169cb7f0331ece98d0c24f1227a20770467d815d8d468a547773ca068e81b87464686cf4dad979d95803726fe60381ab0a1d8fb775"}, {0xb8, 0x13b, 0x400, "1dbce2a8b00d4a9f0f6829008d2aa3671ba56e2879d373b5a02878b546dff8ad7878c441a32a91eb539a19127959c3cd96f97a2731e42d2f4da371cd0ab1774bba9822ef1e2fbda781e226201c2f58143d19b54f4e30bb788a09a4cbc3cd542573785d01335f810f3d8ce2de02f6a13b8ffbb5d83202ce1fae7531db339600b1e96a4135b9dd0604c955a1efacf65fd424c1fae85c029cd75dc53fa19dda0ef6695891a0aa3dd2"}, {0xd8, 0x18e, 0x69, "ad7766f47849db183b2163cccbb59fea7e8f46ab8d19bfbeb2fedb1f364b3196fd98459d94107489c6a5464f35a586570580eaae95c10cfc0c90b790953afbc3fd05ecca38b37f6d6b368d344fa31d218eb1d68589bcb9ebeeceb2c1f59e520b5910a0c65cef25476aec041cf310b82814f438a01860c797145540d171ab9480d6d307c849535c01cf05d88e17676845088f0951bc3770dad28c6d53033307613e686957700b9c04c724fc490483ee685761e6e9d0bcd65de9f9b594ae73a111d9124dd548"}, {0x30, 0x13f, 0x10001, "44ae0df6c3beee5923b3eb02449ffba7152556bc28ff4b6c4d"}], 0x2308, 0x40004}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000056f000-0x4)={r0}) 2018/02/07 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d09000+0x96c)={0xa, 0xb, &(0x7f0000956000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x2d}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}], {0x95}}, &(0x7f00000e8000-0x4)='GPL\x00', 0x4000000000000, 0x71, &(0x7f000019d000)=""/113, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/07 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000039000-0xc)={0x0, 0xfffffffffffffff7, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001a6000)={0xf, 0x432, 0x84b, 0x8, 0x8, 0xffffffffffffff9c, 0x40}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a23000)={&(0x7f0000443000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000322000)=[{&(0x7f0000500000)=""/131, 0x83}, {&(0x7f0000605000)=""/36, 0x24}, {&(0x7f000030e000)=""/154, 0x9a}, {&(0x7f0000318000)=""/144, 0x90}, {&(0x7f0000882000-0x3c)=""/60, 0x3c}, {&(0x7f00009ad000)=""/150, 0x96}, {&(0x7f0000eb0000-0x19)=""/25, 0x19}, {&(0x7f00001b5000-0xf8)=""/248, 0xf8}], 0x8, 0x0, 0x0, 0x8}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000e27000)={0xf, 0x14, &(0x7f000078c000-0xa0)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x1, 0xb, 0x0, 0x11b, 0x9}, @generic={0x5, 0x9, 0x0, 0x798}, @call={0x85, 0x0, 0x0, 0x17}, @generic={0x100000000, 0x6, 0x101, 0x3ff}, @alu={0x7, 0x1, 0x2, 0x7, 0x0, 0x18, 0xffffffffffffffff}, @generic={0x81, 0x100000001, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6}], &(0x7f00008a4000)='GPL\x00', 0x100000000, 0x9a, &(0x7f0000e8e000-0x9a)=""/154, 0x41000, 0x1, [], r2}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) socketpair(0x8, 0x4, 0x1f, &(0x7f0000724000-0x8)) 2018/02/07 05:20:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000b80000)=@can={0x0, 0x0}, 0x10, &(0x7f00006c0000-0x60)=[{&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000c5b000)=""/239, 0xef}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f00009b8000+0x922)=""/250, 0xfa}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/119, 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000394000)={0xb, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0xbb, 0xc, 0x7, 0xf, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0xa}, @ldst={0x2, 0x3, 0x6, 0x8, 0x4, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x3, 0xb, 0x7, 0x6, 0xffffffffffffffff}, @generic={0x10001, 0x6, 0xff, 0x6}, @alu={0x7, 0x9f, 0x4, 0x7, 0x5, 0x40, 0x10}], {0x95}}, &(0x7f0000c8a000)='GPL\x00', 0x1, 0xd, &(0x7f000003f000-0x7)=""/13, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) 2018/02/07 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet(0x2, 0x0, 0xd56, &(0x7f0000d9c000)={0x0, 0x0}) mmap(&(0x7f0000442000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) 2018/02/07 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a34000-0x10)={&(0x7f00004d8000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc2000-0x2c)={0x7, 0x6, 0x101, 0x80000001, 0x4, 0x1, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fa9000)={&(0x7f0000e28000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/07 05:20:56 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000)={r0, &(0x7f0000015000)="9c13", &(0x7f0000009000)}, 0xffffff65) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001b000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/07 05:20:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)) mkdir(&(0x7f0000971000-0x8)='./file0\x00', 0x15a) 2018/02/07 05:20:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x100000001, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000da000-0x83)="922db8b16a85798056427d8c6803a7a6e27f0b78beadc64c850e5a2ed779372f57ddacd92267468dbc7c5e19188154fea14877d2338a10e5dbb86f880878bf990b292f6a8c18ee73ac673cca17871248721d3de2a62d0c72b5453c6bfea16f622c314757dae9a0b2b1eb8181903dbdb57c18a73b0aa8f246a2093101477d8a3c4673ec"}, 0x10) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000516000)={r0, &(0x7f0000ed7000)="bd618485a9609875dad2e56f5b21543d3ac5884bd07fa62074fe5efeac4f76ae3b825dc35b07d867160f29c0e0b14011d81f95179feb6895bc0a5795bd72e061e78396cecf6bb10f585391a2c8cda2476c98d1891e0a5c8bf35e84108100c5d7b1b9998c", &(0x7f0000bec000-0x91)="1286caf3d13a80478d24a1b4e2bfbab8e9c667004d0d58d2fe00a02affd85bc3673afec4b3a3ef0fc30954e7c110831346f90f2db69cc213390d720a63af4b2e359ea13e0ee990172993292962f134c80f4f6468e5e1761534878028a69bc15c746b2fe8d9e087727eb318d9a0f38b18433347f5cb63fb371fe6f25008f7b97a8ad24c742d8f4ea4158f0ddbf9a7e1719b", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0}, 0x1c) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ed8000-0x18)={r1, &(0x7f00008c9000)="998af84f1aa7731da5dfaf897a7342183ad0735919d21e8a0f0a606b3ec2941a794a7155a5020c932032f9d07ed14286d98d2d753eca07d28662f6503011e6ecd4fe2dadbc44af", &(0x7f0000177000)=""/199}, 0x18) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed9000-0x2c)={0xa, 0x705a0, 0x1, 0x0, 0x4, r0, 0x7}, 0x2c) 2018/02/07 05:20:56 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x17, 0x3, 0x6, &(0x7f0000311000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0x7, 0x5, &(0x7f0000d6f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbb4, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x8, 0x2, 0x1, 0x1, 0xfffffffe, 0xc}], {0x95}}, &(0x7f00004db000)='GPL\x00', 0x2, 0xe1, &(0x7f0000501000-0xe1)=""/225, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f75000-0x38)={&(0x7f0000f75000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000555000)=[{&(0x7f0000f75000-0xa3)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0x8}, 0x2001) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b5d000-0x38)={&(0x7f0000f74000-0x10)=@ipx, 0x10, &(0x7f0000f74000-0x90)=[{&(0x7f00003bf000-0x33)=""/51, 0x33}, {&(0x7f00005cf000)=""/229, 0xe5}, {&(0x7f0000b1a000)=""/223, 0xdf}, {&(0x7f0000f73000)=""/185, 0xb9}, {&(0x7f0000f74000-0x79)=""/121, 0x79}, {&(0x7f0000f74000-0xf4)=""/244, 0xf4}, {&(0x7f0000da1000)=""/4096, 0x1000}, {&(0x7f0000704000)}, {&(0x7f0000396000)=""/151, 0x97}], 0x9, &(0x7f0000f74000-0x1000)=""/4096, 0x1000, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001fc000)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000b10000-0x48)={0xf, 0x11, &(0x7f0000ccc000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x37e8, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x3, 0x0, 0x8, 0x1, 0x17c, 0xfffffffffffffffc}, @alu={0x4, 0x5, 0xb, 0x2, 0x5, 0xffffffff, 0xffffffffffffffff}, @alu={0x7, 0x2, 0xf, 0x4, 0x0, 0x2}, @exit={0x95}, @ldst={0x3, 0x2, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x6728, 0x8, 0x3, 0xa, 0x10, 0xffffffffffffffff}], {0x95}}, &(0x7f00009bd000)='GPL\x00', 0x8001, 0x8f, &(0x7f00006f3000-0x8f)=""/143, 0x40f00, 0xe5d5d447741d10d3}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000538000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fd4000-0x38)={&(0x7f0000137000-0x58)=@alg, 0x58, &(0x7f0000d19000)=[{&(0x7f000080e000)=""/22, 0x16}, {&(0x7f00000b5000)=""/62, 0x3e}], 0x2, &(0x7f0000256000)=""/197, 0xc5, 0x2}, 0x120) r2 = perf_event_open(&(0x7f0000893000)={0x7, 0x78, 0x5, 0x1f, 0xfffffffffffffc01, 0x2, 0x0, 0x7, 0x4000, 0xc, 0x65cf, 0x5000000, 0x7ff, 0x9, 0xff, 0xb2, 0x2, 0x80000000, 0x1, 0x9, 0xc1, 0x1, 0x280000, 0x7, 0x100000000, 0x0, 0x7, 0x7fff, 0x5cd6e933, 0x0, 0x3, 0x1, 0x10001, 0x7fffffff, 0x200, 0x8, 0x3f, 0x7fffffff, 0x0, 0x2, 0x1, @perf_config_ext={0x80000001, 0x2}, 0x200, 0x0, 0x80, 0x7, 0x1, 0x6, 0xd51a}, 0x0, 0x6, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) 2018/02/07 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e86000)={&(0x7f0000e5b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/07 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={0xffffffff, 0x86a, 0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r0, &(0x7f000000c000-0xc5)="8c87ebb3cbb9e3caa4c176dfedb2b9453942d4e6e500733e6a32d15ebeb9b76a0faba077ed3d71c59896d59ded1e0d9ff6b86ceaafe210b32d78657b266b0fb01c0c579b9582924552e783955e9bff28e8fa1299277fba00017fe9194dc57813d5ca59ec00312b7a655faf4dbaf0bd6a764ca810d55a872c7f0d8556d3920c264a16760721d8a09ff3b7b1166979141851945070782501b78bb9dca814d4dfe6d27642a9c8fe485d83ad6cf7a5a9641f7d2c58900d3c7981afc3efee53964e4bf789244a4e"}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={0x0, 0x3f}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x0, r1}, 0xffffff08) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x80000000, &(0x7f000000d000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r0, r2, 0x6, 0x3}, 0x10) 2018/02/07 05:20:56 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000013000)}, 0xfffffffffffffd46) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000012000)}, 0x3a8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000026000)={r0, &(0x7f000001f000-0x24)="b9a989c248f1a6495a14270a1c8f22df0e181d77984f5906e6bab9d5f94851ca4cfd0fa2"}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000-0x20)={r0, &(0x7f0000027000)="80ef580fb70502cdf76213444d60ca9362a0edf6751c5b3015a9f3225cce05b30051dd0055531f575c4dfbccb0c60fa07b0740b417f8c104850a82ddb95a181ab36ee9970878a913613457cc26e7307180baa308a8f1045bdb0ff18e", &(0x7f000001d000)="d4defb54d24bfd2f2d4f6facb122d65b2114bcf0784a32c8d9b2f460ac136306a6b053b34639a2fe1280eef00f4cc146b89efb3141623511a66e588213addc467e13d870a7c386cb8109d35a1eac404a664427b6581a2e63ddde68fd1a2268e74867f57c735fe3f919a15b147c47da36e9bdcc66682609a37a691099ef7d05d176a9e0b729ec509977d8d03a3dba7c270ba531a57c1f9478bfb818031624e0abc553fe6a9a3a47d973bd19e5d0052879e0532064badadfb2e792f80377e66f4eaf4a3565dc55f23effaab9ad2bf5"}, 0x20) 2018/02/07 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) r1 = perf_event_open(&(0x7f0000699000)={0x1, 0x78, 0x100000001, 0x1, 0x1, 0x1, 0x0, 0x9, 0x40000, 0x8, 0x3, 0x6, 0x5, 0x6, 0x5, 0x8000, 0x80000000, 0x8, 0x2, 0x77, 0xffffffff, 0x6, 0x75, 0x7ff, 0x1ff, 0x3, 0x7, 0x3, 0x0, 0x86aa, 0x2, 0x3, 0xffffffffffffe0a9, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0x44f}, 0x4000, 0x100000001, 0x1, 0x2, 0x8, 0x9, 0x6}, 0x0, 0x5fcc, 0xffffffffffffff9c, 0x7) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d68000)={r0, 0x0, 0xf8, 0x1000, &(0x7f00007db000)="33299d9024971128031ce48749b835a4d0d17284f800e812de28989a1d42312464301836cbad56a7615347eeed563567a4af21b272f42f09d2793e3c484b7bde234d18bb688280d3050423d32165b938990e78e2f333ae5cc0e5511f6bbc9275cf797bc41084f3a8e6d72600fe266f94ce7e996d21f6437126a109cb6c35c21c790e159698f80443db9d12ebda4a2e77a95b6642bc9d5f0b364ace0adb88299daa17bbba620bc2d7842d5000421a48abfd235310b81199d09082e547487378c0a23d8d81b366dcb1ed6f955942bdb4dfd05365fe32cfac3a2a28efba1948ed457fbe4cc9901a45b0489d512205c80a60b01ec8212c33752a", &(0x7f0000f77000-0x1000)=""/4096, 0x9, 0x100000001}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/07 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000692000)={&(0x7f0000f49000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007eb000)={r1, 0x50, &(0x7f000055b000-0x50)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000068a000)={0x0, 0x3, &(0x7f00007e8000)=@framed={{0x18}, [], {0x95}}, &(0x7f000086f000)='GPL\x00', 0x0, 0x23, &(0x7f000041c000)=""/35}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r0, 0x559}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r0}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000168000)=r2, 0x4) 2018/02/07 05:20:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000002000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000000)=""/230, 0xe6}], 0x5, 0x0, 0x0, 0x5283}, 0x40010000) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) 2018/02/07 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b7e000-0x20)={r0, 0x0, 0x0, 0xd80, &(0x7f0000cf0000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/07 05:20:56 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xf, 0x8, 0xe03, 0x4, 0x8, r0, 0x2}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x7, &(0x7f0000fef000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000158000)=0x7) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6e000)={r1, &(0x7f0000fed000)="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", &(0x7f0000fed000)="452aa31a3c843ad6494c6fd88be162ec795885bd008ea4a211942feccccf2482b75eedcd22207be7f92dbcf67fbb58f97a80857c229af7b8506376258e"}, 0x20) 2018/02/07 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002dd000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff}, 0x2c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a26000-0x20)={r0, &(0x7f00004b4000)="7e984ea6b715e86440d296c619f0e621aa3122cb8f7f5395110aa1c765a6087a3965a06df99f17e2a34ad657ddae69e68cff180f90910bc54bee45e73850bc68777e16707fdb244888cb9d0fb8875a40e1906d0855fe0f3fe331a054e00cc161014f64d689b6eb0060cee81d311ab9cba58c9bd03758d0c4261c9c872b07ff1ea53ce97b8e441363078a8587ebbede4cb054d48375b666e33af1fae90ab114d3315d76d9694949e74dff892b0c5ad0be17a1558306fd6c6f95fa042e065408dad9e79dce1ced52a9866a0bc1fefa0c4ba18d3a2fab", &(0x7f0000926000)="e6718161deb9d1caa38ebd127d3b3be3ee8c9bc0c5a5d80b2a8c214470b4babbc74ccdf96d8201236c6ec6ccb739385cc5a83bfd9cf721df63e1095703dfda5d2dc6dbc2e3087e7937d5cbe05d54ea6529f824b3a1d52bff7541e900e0cbfa9c0cdadde83046a0e71832c3fe7ba2cec39858496ca8898e5eaf88f03a7e2cf07ad0f8ebc779e970dd4b3bdd33", 0x3}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee9000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000082f000)={0x1a96c9dd6663088c, 0x15, &(0x7f000063c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x0, 0x3, 0x7, 0x0, 0xfffffffc}, @generic={0x5a, 0x5, 0x6d5a, 0xffff}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x35}, @generic={0x6f3334a5, 0x5, 0x2, 0x80}, @call={0x85, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x401}, @generic={0x2, 0x4, 0x40, 0x7}], {0x95}}, &(0x7f00008d6000)='syzkaller\x00', 0x7, 0x86, &(0x7f00006bd000)=""/134, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007c6000-0x4)=r2, 0x4) 2018/02/07 05:20:56 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[], 0x100000000000015b}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000020000-0x38)={&(0x7f0000002000)=@nfc_llcp={0x27, 0x100000000, 0x5, 0x0, 0x7, 0x0, "8b3a7ebeb69060836d9dbfda4f9dea73433e8942c09420da68d6b412743025698adbd8da1ebff9e7b1a341d26483669610fb0de7087fffb08da308dd8ed8bb", 0xa848}, 0x60, &(0x7f000000b000-0x50)=[{&(0x7f000001f000)="e6ce973b63f03564ee95b1c3564a44", 0xf}, {&(0x7f0000012000-0xf2)="1afa1496510f5fd0da4edd1d0259f2fbb73a1b55883fe006857bb6f78fb2bd8be5c376c4664e67cc441285cc8f7548bf7c1bab3b92ca557c78c20cd6bccdf9785397255c2fed628b8da1b2030f2d29adf862765682ff7d0933466bfd7507d06cd613f116a492e2ce952a9e52ddda3a8e7448b505c5b6ca31b0b0ac3b52cdec9d37ae44b667f4b67177c40187723b32ede6b5789a8c17ea8438f53b6d9f04fde3b99c4eccfc8ae2b8097da6617a3f6aae3b59b8182bd787a3f4933fc9a5bcd2ad90bd4c9fd8598d251e4374c7fd4e7b53e033363f1dda5c59f3e7ee10dc400c9034bb12c8a26a8ac28711d159ddd0f30366af", 0xf2}, {&(0x7f0000017000-0x1000)="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", 0x1000}, {&(0x7f000000c000-0x29)="7cfe0c93c8460bdfd8907aa309f18d0ed34421a32e90050c37a6a91d4c08b01b551cde525c27465ff9", 0x29}, {&(0x7f000001f000)="664ba5b9abb7fd", 0x7}], 0x5, 0x0, 0x0, 0x10}, 0x4000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:20:56 executing program 1: r0 = perf_event_open(&(0x7f0000416000-0x78)={0x3, 0x78, 0x80, 0x9, 0xfff, 0x7ff, 0x0, 0xfff, 0x80020, 0xf, 0x81, 0x4, 0x8, 0x6, 0x44, 0x20, 0x1, 0xffff, 0x6, 0x6, 0x80, 0x1000, 0x2, 0x5, 0xffff, 0x8001, 0x9, 0xfffffffffffffff8, 0x90, 0x7fde, 0xffffffffffffff3a, 0x2, 0x39c, 0x1ad2, 0x3, 0x0, 0x7fffffff, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0xdc2e}, 0x304, 0x200, 0x0, 0x0, 0x4, 0x7, 0x5d99}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a65000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) 2018/02/07 05:20:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x30, &(0x7f0000000000+0xd33)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) 2018/02/07 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f30000+0xb76)={0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f30000)={&(0x7f0000f30000)=@can={0x0, 0x0}, 0x10, &(0x7f0000aaa000)=[{&(0x7f0000f30000)=""/4096, 0x1000}, {&(0x7f0000f31000-0x8f)=""/143, 0x8f}, {&(0x7f0000cdc000)}, {&(0x7f0000f30000)=""/4096, 0x1000}], 0x4, &(0x7f0000ef5000)=""/211, 0xd3, 0x1}, 0x40000000) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c24000)={&(0x7f0000f31000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f30000)={&(0x7f0000f30000)=@ll={0x11, 0xf8, r1, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000f30000)=[{&(0x7f000045c000-0xa3)="5a7fe653ffaa7f237cd08cb94bf80aaa75e0c1e97da52699c172b513eaf03b2e14ae963f3930dc6c2f037956edb7bb73961b8a7167b52b58575759bbf5996f85ec9353b32a97f7cf8204f36636719b873b8862ca5214ea46ab43888333c5cac019becf85c8ab5987908852f4059c34b6e4a717ab8e2c79ba1d7d75083a70b74a57e5d1a901df6c58b627a618a56d72f373e849e47798c742b2e29cb8ab908018ffd3ae6cc9faad454e4aad04d3d780162fd4edc36808518cbfdbd90d69d85fa0875513d899bd7ab3bfcbe5a23c0a2a13fba2a251baf4e372582ca66bcb8ba33e31be4f1c", 0xe4}], 0x1, &(0x7f0000f30000)=[{0x80, 0x107, 0x0, "9d766a2a866074d30c2d4eebdf0afee5fa0ef03055712938d6c96713750dc5abae987bdfb18f597c6f1f1728fbd8f3fa0f394778160e43115ed4ebbd9fd0e33db22bedff7adc04f389aa63ec66148dcbcf6e4845d4e2437beb5646a7f17fbc809794105e4ede60980268476f0e"}, {0x100, 0x196, 0x2, "847add499e0e3ebbdb9e1a466a08c900e551c165b7b317a7292cdd787c052449ad10b671c55e0de4b32847f682307db59c67e30260642eceb35a47439510f0a5cb7741b1fb32c2c567a05f4cca751d8a6191fff37dc35767ed29be68baf1d537da62e262580bff19f9b90a0863a6e0be4dcb2088feeeb7f9a9bfb15df9aa1aa537c1ed7bbdd9ad57f49f385445e866c6038f95a3756ca5eb12851ba0c07a2b4553c0aea482688a38b2cbf9bcb4cf1913bf3c61bf1aae31e527d5db733324910a0bcfb0a8bd4165af87dbc092b7b7788c64e2a8ab92b511bd951883333da7fd3571273f167c7ecb7158"}], 0x180, 0x800}, 0x40000) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000f31000-0x8)) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f31000)) 2018/02/07 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffff9) 2018/02/07 05:20:56 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000009000)}, 0x10) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='omfs\x00', 0x1080, &(0x7f0000004000)="2a2ba676686fa2a32371256bf241dd753fabd9ed9f76ef6be6d3ea8eefa0358f771f4e609bd372aca9dc83f0dc0bf0caaa6db27da688285afde50abeba7e8dbefa9b882c6a554218085ad25888214babd45f9e6c927f57863fa9c3398c75f49a5798f4de1f4d42447a29a03887f720532e9c0d259a70ba31148fa73ce747c8875ce70a71c18a6d0a57590d84c7089ef18fee386a") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r0, 0x28, &(0x7f000000b000)={0x0, 0x0}}, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r0, &(0x7f000000c000)="1a9ffee653f67d80adc4f375f94367a694f1fde93820aed810fe50fc854c2ed9ef8ef9a1ff7d40d831a9fea43fbec7fdbf121b4873dcf6ac1e858a148bc0c016b89934e51b48119c0d2d3420846ddec72c03bae556059f9ffadf1e40bbfd752fac72a93c2a90aa6e361c0cba7bd08dffe0ca735b409ec9b3a39db039faeeef170e111fbd9f3cb3e24150399d33a00716958fe6", &(0x7f0000001000)="7f9a7c77693589aae23803a62d38776b5bca005164024817ff536b9643a809ee5732aa8d87f8876de86582aaa27d4d7560fab3f0acb29226af364fd42cb51ab3c19c71a31b83bf74ed21d29a261af790cc6fec382b539fa4a7e32bf9f7320a216652c1fa70192458bbcbf6625b0643008085f6c150c1d25a524d834e076b6631f3627058a774e5657ab5503be1b6cab1de31c48ac230d08162817cbfada2c97f25c5abcfb882bcbdfa0726b61aee9d3b1d2757a20b18538073146dc1", 0x2}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r1, 0x272, 0x10}, 0xffffff25) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f000000c000)='./file0\x00', r2}, 0xff9e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)='va\t', 0x0, &(0x7f0000000000)) 2018/02/07 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80007, 0x5, &(0x7f0000825000)) bpf$PROG_LOAD(0x5, &(0x7f0000dba000)={0xd, 0x200001e0, &(0x7f000000e000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40000000000}, [], {0x95}}, &(0x7f0000e01000)="73797a6b616c6c657200f7ec57146c6e456280000000c7104379791e889af867cc67861a11c805172c5158d32c75", 0x100000001, 0xffffffffffffff90, &(0x7f0000902000-0x99)=""/153, 0x0, 0x1}, 0xfffffffffffffdef) 2018/02/07 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000052a000)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002b000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000094c000-0x8)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e88000-0x48)={0x9, 0x15, &(0x7f000053a000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xdb7}, [@generic={0x2, 0x8, 0x1000, 0x800}, @map={0x18, 0x1, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x1, 0x1, 0x0, 0x1}, @map={0x18, 0xb, 0x1, 0x0, 0x1}, @ldst={0x3, 0x0, 0x6, 0x0, 0xf, 0xfffffffc, 0x1}, @jmp={0x5, 0x1ff, 0xa, 0xb, 0xf, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc46}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f000041f000-0x4)='GPL\x00', 0x2, 0x8e, &(0x7f0000f8c000)=""/142, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000087a000)={r1, r2}) 2018/02/07 05:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000612000)={0x1, 0x78, 0xf1, 0xdf59, 0x3, 0xffffffff, 0x0, 0xfffffffffffffff7, 0x0, 0x1, 0x3f, 0x9, 0x8, 0x8000, 0xd93e, 0xff, 0x4, 0x2, 0x644, 0x3, 0x3, 0x1000, 0x9, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x1, 0x5, 0x7, 0x0, 0x0, 0x8001, 0x4, 0x2, 0x5, 0x1, 0xfffffffffffffff7, 0x2, 0x4, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000f64000-0x1)}, 0x18040, 0xfff, 0x7, 0x0, 0x9, 0x4, 0x6}, r1, 0x0, r0, 0x8) r2 = gettid() perf_event_open(&(0x7f0000ae2000-0x78)={0x0, 0x78, 0x1, 0x4, 0x4, 0x2fa4f258, 0x0, 0x7ff, 0x4, 0x9, 0x5d, 0x80000000, 0x3, 0x6, 0x5, 0x6b, 0x0, 0x0, 0x3, 0x9, 0x20, 0xfffffffffffffe01, 0x1000, 0xfffffffffffffff8, 0x3, 0xf38a, 0x7fff, 0x0, 0x0, 0x4, 0x2, 0x6, 0x7, 0x3ff, 0x8000, 0xffffffffffffff00, 0x7, 0x7, 0x0, 0x0, 0x3, @perf_config_ext={0x1, 0x9}, 0x10000, 0x8, 0x7, 0x7, 0x1ff, 0x2, 0x4}, r2, 0x9, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/02/07 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d0b000-0x2c)={0x2, 0xed, 0x200, 0x31392aa6, 0x8, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000754000-0x20)={r0, &(0x7f00009f0000-0xa1)="463f708f3e684562fd8b206e3d605bc8510eab400633933daa50ec6d8b9081ec0a1e69905260fce7d1cf8aa5b9e1a49668959c3b5e4c5af7c28faf348e1e32c27f1cf80f60857156ba1aaba378cb054efcfcad06f54719adf310894d9a7a7e5cc988dbf0279e54823a5784cf286d9665dc070e5af13624eb1150f1d4b3dca020524fa91cc0561964eca4dde6504126e292afedeaceccf9e171fe82176a8e9ea38a", &(0x7f000055f000)="5b3f744db02b70bfc5e94947e97a28ad23c32f62416ad227e79218597527f61a9877bc9669cdfbdaa18d61293b795fbde373db000129a60d912bd1c929f66b8696cec70202672df0b4310b34398d9bc3fcf4a26ff920e3ce965892380bd4d89890b745478179e378ad6fdf9452045254fac813d78a47d7772e9fb713190e57dc3aeee0e34bac0cd10487052636f496e90a4f2c3e415ac59ba314b3866ee7567d72a9cc1092bd9d7ec58666db6c8e86f7c6961ac81acbe8d42b34485948", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000032c000)) 2018/02/07 05:20:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00008d7000)=[{&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000d2a000)=""/221, 0xdd}, {&(0x7f0000257000)=""/203, 0xcb}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000ae5000)}, {}], 0x7, 0x0, 0x0, 0x401}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f000074e000-0x48)={0xf, 0x7, &(0x7f0000687000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}, [@alu={0x4, 0x80, 0xd, 0x6, 0x5, 0xc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0xffff}], {0x95}}, &(0x7f0000718000)='GPL\x00', 0x5, 0xb, &(0x7f0000aff000-0xb)=""/11, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x5b) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f79000)={0x3b88c5ce54f6206, 0x3, 0x6, 0x6, 0x10, 0x1, 0x1ff}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e75000)={r3, 0x0, 0xf1, 0x6e, &(0x7f000032d000)="efdf8e8cba6298a4081de768cb812b28185e6bab436db4835e9836db4703dd32d509ebbf108b7d1f6068fe75520506c78c6c94c36e9aef9155b62b16a4321a5a506c8bd346dd1b73401a0c42c6d5f7fb578c067fc0cf4f8c42b4ae1d1a309fd031132cfaebe19112758816680ba1b9d529375158ce438569f3f5164235cf701f9a70216cad463cb71e9b61960497f8cb3e60223fe78f8c5d3bb46e5c52929c724d754cedaddf49ded2a7f979526b38956a0e257ac19c293ffdab823f9db284e4438aad5d6da6fc77a47dd90a736d4cd438bf4e6d338c392be1b4971229f159ca534b52ddf74041382d848ab5e3cc1206fb", &(0x7f0000f7a000)=""/110, 0x5, 0x1ff}, 0x28) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fb000-0x18)={r4, &(0x7f0000d28000-0x8b)="4a56f0f2535166a9d46e09a9ab82a93d11846a9fc7a32ba91f8ebf348c63377858d0206022aed118d432361404ff96b5f9ac8b5b6908892a32a40a6f5944b887f3a53f4c3c281d687cf5d77d590c7ebd32abed5e290999dacbcda8d3863d3fe23df87db09bf8bef92c0f62dfb27a0e92a43e537c463ebfc8d03bca1fcc9a89662c60879b309c4d07c428c1", &(0x7f0000f79000)=""/175}, 0x18) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7b000-0x38)={&(0x7f000071c000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f00004ac000-0x30)=[{&(0x7f000083d000)="6d8775271269c112cc91faa6999afe22d966cb3d168ef0e738da549340c0b0759a99b0986a818d8e00d45e6b9355f02b4542923bb855b5bf634d4701e16a7f2158ff9002633bce3f094f", 0x4a}, {&(0x7f0000cfb000)="4172ac9893aecc56404e82e49cc544d61e3277d906c48ee9b8a2df5f37be464c54a9ed80f1ac35111852d4df8659dd7d5c1b", 0x32}, {&(0x7f0000cef000-0x4d)="a35a756a15fb32f944c4ff5e74623c6e630a9529fd572534e55badb07d0c34ea73562bb4c7bf59b9ff1c8b090a01838a952e3c869b17d505fe817f09e2d1187170687eb8229377a99c5e8bc377", 0x4d}], 0x3, &(0x7f0000f7a000)=[{0x10, 0x0, 0x87}, {0x68, 0x10f, 0x80, "ce9befbe094d873eabe19d350a3a3ba588ae56a1f763a0cdb653cf47884633e325d84cda76c55d98d9a0caa34aefbcfa3794b2549a669ac373cdc5bebbbd74613b205c2c9757373d00d7982b83eca5bbc2"}, {0x80, 0x114, 0x4, "40fa7d45aa9507eee896ae207603c3a2732980e89724342dc0f9fa0652d362eca0af6ddfcf6cad5638dc11289c0d90b3d48953d781ee747f3b4415e3b6f8e5eb4146421a00e7f4c0b4cbf818ffc2b91b2fa3a45b27df7e351640143a79616b10e9c5b6829d18d8bf7fa897b0d3b22e"}, {0x30, 0x101, 0x8, "cf8b272e874ba64b8efeadcb35d55613da2379ac92886c12b97382c828"}, {0xe8, 0x116, 0x6, "6d2e0150e778a4a9af2fdf7f71758c849fc04d72df244fb0322a67889bea658951b6355b9afce586b2bde3a541fae75fc4841de0ac1dcedf963b68c6dfa6b239aa735b1ca0e250944ba5170640155e85d141f6a18b8425e4f0718e781788fc54b2746694c10652a4de6411923242ce7a0f1ce5680ce707bd6198e88e30491e98dc296db03f0fd97f5d0e81543abbb7c76dfc9d381aee6c5d6d81b5a36f6718c852d3461041a98d4151c1c73c268062d750e47c44a97de83ff143a979c64a4a403465b3c35271b2672d011ab30659119793e3eaf08a44"}, {0x30, 0x3a, 0xd3, "92279bfb7e27e4e7fc56e504ace467bc1f469efa6f8f4bc028d65573"}, {0x88, 0x0, 0x200, "574438d34e3bb3831dab0e84d1ecfad463f79fd82b74a810a8ca4ef56aba7decb8c57e5ea0e8e7095a9806740c6d4e046bdf761dea9645ea88fbb9764ef138c941cea9dcdd959943ca70f52018894311db6616a16c4f1f411adb3d49f3d5f37fe03097c59ec6a7354fa970cefcabdb53350608f6d2"}, {0xe0, 0x10f, 0x4, "2d95ae725f548de2f839a6cdb79ffc09101310631cbbd47f2a9532bb59f68f50a87dc9ae4dfba6a5189febfec9fce7644f9d8ae7edd05622f74691defa8a5413f02dd9da579a3c4d0de3a88e34acea96e695eefb14b9582d7384349357cf59b119acf39430df03eb8ddc2fa5e6ff1ceaf2a7202b12399bfc91cfa80361609fe16350008c21ee5435a971b76f2b77d7cfa9688b9759724cafa7c36de3619021e9c5ba530b8f4facdda2bb459790bb04fccd9bbc44edade5ec8e33975845d1a9e2c361df8e5922b0730258"}], 0x3a8, 0x4040040}, 0x1) 2018/02/07 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f00004f3000)) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/07 05:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bca000-0x10)={&(0x7f000094a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001ac000-0x10)={r0, &(0x7f0000179000)="2614318a7a77300c2030af85f303ec9c3d468583ecaf6d9892308d4b1e126b42ab7dcd43c7ec4ab2d24e"}, 0x10) sendmsg$kcm(r0, &(0x7f000057e000-0x38)={&(0x7f0000311000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000cf0000)=[{&(0x7f0000ad8000)="d2e6640aba109550c24e2a8e5ef5809d46e8ffe0eeaa629166ecaff8c720b1e4ad7dce052292ba5f399e2aa5f6b98f583b1e584c98a3fa83839742a1bd3ba98c4b40df6d3efbe05b4f2e301027c0aea51531075b77d8c91b1167dbd966dd4956975459ed9bbcd5", 0x67}, {&(0x7f0000501000-0x66)="632329cedf6b7672586d8b08a795604f901928f8b06c19ff3ce4999d97cf48abff7ce9a036e746c9040618128cd946f2080e4231a1e9dc677e4630c86c3514cf15469161a37dd27c3e9c33b350fee255112b60271f2d4f2407be20bc371c4fd59c20941516b0", 0x66}], 0x2, &(0x7f0000649000-0xf8)=[{0xf8, 0xff, 0x1, "39385092a6c21076476f0e2c4a20c90772e44e5921b9e2ac29b53c78eb3840263f5330c50573a93846d3a6552a37aba7f351671c12e516504c0ff279741a0acb7eb9c594e8240aa1af7ab96345d4890726824a265e21e967135f4719d4cba094f2397070848836213449f02899e9e0dba676442612fae7e9be07661609334991d3cdcfec7db1c455e4fe07c0fa840b1c2ff44ae18e7a11f8c145ddaab6ea143ad54d21b4daa5e3b71219384e109c6362834104335868099fb24a9c8387967a6e4cc0c7da4aa0e6e4c5043b71e264089b3033d7e532f3bfa77e401c0a4b0803fbe6a315380e92"}], 0xf8, 0x80}, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') r2 = gettid() perf_event_open(&(0x7f0000a2a000-0x78)={0x2, 0x78, 0x9, 0x6, 0x4, 0x100, 0x0, 0x7, 0x40006, 0x4, 0xc38, 0x7, 0x3, 0xffffffffffffffc0, 0x3fd, 0xfffffffffffffffa, 0xa395, 0xfff, 0xa, 0x100000001, 0x0, 0x0, 0xfea, 0x400, 0x8, 0x3ff, 0x8000, 0x6, 0xf91, 0x8, 0xfffffffffffffe01, 0x0, 0x9, 0x90ba, 0x6, 0xa3, 0x7f, 0x5, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f00002e1000-0x1)}, 0x8000, 0x4, 0x3, 0x0, 0x5, 0x9, 0xffffffffffffffff}, r2, 0x6, r1, 0x4) 2018/02/07 05:20:57 executing program 1: socketpair(0x5, 0x3, 0x6, &(0x7f0000a4a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000740000)={r0, &(0x7f0000000000)="9f4cb4454ba1ffd8025973cbed2f08b29a3bd86fdd27c6ecfc035e7f2f4a7067d7484b51325258ffecaf43b08845ff1e987eca52865be09a4485f0103bc969d3f361fb9781516762c55e534ad30e293ebcec0f6262fc216b88c4926833e62c4f72811b14027c57994f46e50a18", &(0x7f0000d23000-0xe6)="0bd4b779c944b0c88ce21205321809b93d22092bddaada2fa85409747f445e7ac1f2a967a77c26e55bbdcab9aad321c014f89ab16e45acc73278884a765ab3ed6a6212cdcbd6d6d4e1c5fcdfe30faedaadd030567516bbc0a932ff60bf0fed11fdcaf997618bd5c8681f5cfb14c61d418557132bd44f6426e21998173505c194ab227fe3106a78f7e72e093932d08430e5422b807b5a220fd3ca3b36ced50d7ddab93e92baa6b71830fe130fa68c7bef0c1b8502d60315626a5108cac3a40c0abfcb7dfe3a5cf4608d0b1e42ebde56dba714fd497f7d93e312fbdb9980e681c965c1f257c8d8"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec6000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = getpid() perf_event_open(&(0x7f000092d000-0x78)={0x3, 0x78, 0x39b, 0x5, 0x200, 0x0, 0x0, 0x3, 0x11000, 0xb, 0x400, 0x9, 0xffffffffffffffff, 0x1, 0xfd, 0x100, 0x9, 0xf1, 0x7, 0x80000000, 0x0, 0x4800000000000000, 0x2, 0x6212828, 0xffffffffffffffe0, 0x661, 0x3, 0x5, 0x6, 0xedfa, 0x6, 0x401, 0x4, 0x6, 0x1, 0x200, 0x20, 0x6, 0x0, 0xfffffffffffffff7, 0x4, @perf_config_ext={0x797, 0x9}, 0x40, 0x1, 0x7, 0x6, 0x6, 0x0, 0x257}, r4, 0x4, r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r2, &(0x7f0000017000)}, 0x10) 2018/02/07 05:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x8000000000000, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x13, 0x1, 0x7, &(0x7f0000927000)={0x0}) perf_event_open(&(0x7f0000d60000)={0x0, 0x78, 0x81, 0x5, 0x800, 0x53, 0x0, 0x5, 0x80, 0x1, 0x5, 0x40, 0x3, 0x1ff, 0x1, 0x0, 0x5, 0x0, 0x2, 0x1, 0x6, 0x3e65, 0x1, 0x1d, 0x8, 0x3f, 0xdb4, 0xe, 0x9, 0xffffffffffff8001, 0x2, 0x8000, 0x0, 0x7fff, 0x68, 0x7, 0x4, 0xfff, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x1000}, 0x10004, 0x7fffffff800, 0x6, 0x6, 0x7, 0x7f, 0x8}, r0, 0x8, r1, 0x4) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) [ 73.983997] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) mount(&(0x7f000041b000+0x256)='./file0\x00', &(0x7f000097c000-0x8)='./file0\x00', &(0x7f0000e35000-0x4)='udf\x00', 0x10000, &(0x7f00002d5000-0xdf)="1bbbe2ac4e21f7e00e34a0b000a00ee933cd848867677942866156aa9f608df1d4d0bdc74407c132884bf7f991d53b8d7c81c114994d2a1e8558f973918e47950b3c95b6e8bc390d0169b8b5bdb77ef9487637f288c68d2179f6df4f631f6e7cdf77cbc95ffa02bb939b98a6594cd2b529b1226a7f208fa5bfa5643ee8421c5199958a2bd99ab0b103b237a66ebbf76ab2b480b31b16e342c2cfebc5264c8230db7cf691607e5993fdb55ee4d65ba1adbda2fc32a0fa703158f44623d05f929002abd63ec405f7f619d5d4e8f551b688067a27b0253adf885f7ca80d0c2712") bpf$OBJ_GET_MAP(0x7, &(0x7f0000eba000-0x10)={&(0x7f0000fd7000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:20:57 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0xfffffffffffffffe}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000562000-0xc)={0x0, 0x20, 0x10}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f7e000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7d000-0xc)={&(0x7f000041f000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x84, 0xf, 0x0, 0xb, 0x0, 0x8}], &(0x7f0000f59000)='GPL\x00', 0x8, 0xffffffffffffffb2, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:20:57 executing program 6: socketpair(0x15, 0xb, 0x3f77cf25, &(0x7f000022c000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000468000)={0x7, 0x1, 0x80000000, 0x2, 0x12, r0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f000093d000)="a6aef7a7d80f31c11b61a7c4d68a71dcc397e05c9da51c24abfea4c0757797b1c20ffdf49bec3cc607753d8946de3fa5adff0913383c355f36d82daa8b7596e3b43d", &(0x7f0000e7d000)="538380b82008b1519e18c80e37added0d0a54c1c47a1f2bca6848eef09a15e649d54618978315f60efb1b48ff2f24616dbd84226794cc10e5bd3c53b52a357067c31dfa75a22caa70ffb76c27b5b6871acbdce6ee2e76efbe44030a90251fd78f09198072f2223b57d6f079b416dfff6c09aa8c05ff3f23bc4c501b9227c6e1cad59e179b9daad406afd0f5d6df587c8a0fcaa498911a363b9f6614d16da1f97b11faf190536defee664cf1db59f1449c7172a96995ceae7e0806c16f3e673a95c7d9a10a117f77d1f8dc677ff19bc5d8ae3d44453ee8cc6eac8fcd8079bf0d5e22a1ea8dc07481deddb", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00007da000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000475000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xb6e) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e7000-0x10)={r1, 0x50, &(0x7f00005ba000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be7000)=r4, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r3, &(0x7f0000279000-0xfe), &(0x7f00000e9000)=""/227}, 0x18) 2018/02/07 05:20:57 executing program 0: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xb, 0x9, 0x800ff, 0x10001}, 0x2c) 2018/02/07 05:20:57 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f57000)={0xa, 0x10001, 0x8000, 0x20, 0x10, 0x0, 0x8}, 0x2c) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f3000/0x3000)=nil, 0x3000, 0x8, 0x2010, r0, 0x0) bpf$PROG_LOAD(0x3, &(0x7f0000f58000-0x48)={0x0, 0x0, &(0x7f0000030000)=@raw=[], &(0x7f00006d9000-0xa)='syzkaller\x00', 0x0, 0xfffffffffffffe87, &(0x7f0000f57000)=""/251, 0xfffffffffffffffe, 0x1}, 0xfffffffffffffdbc) 2018/02/07 05:20:57 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x20) 2018/02/07 05:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f000054c000)=@nfc_llcp={0x27, 0x0, 0x74, 0x2, 0xffffffffffff0001, 0x7a, "7835d6045199305f44dd9035cadec21a74cb2564452da6cfebf03d61dcd076634491d31a3e3d5c78fe4a5c843bc0d67bb193e1f74a8feb2e2a7914c3a2d5fa"}, 0x60, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xa0, 0x115, 0x3, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230}, 0x2000003d) 2018/02/07 05:20:57 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072c000)=r1, 0x4) sendmsg(r3, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000711000-0xba9)="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", 0xba9}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x20008042) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000957000-0x30)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00006af000)=""/225, 0xe1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000290000-0xdb)=""/219, 0xdb, 0x100000001}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f000077a000-0x48)={0x2, 0x7, &(0x7f0000ba3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x1, 0x3, 0x5, 0x7, 0x10}, @generic={0x3, 0x8, 0x39381764}], {0x95}}, &(0x7f0000666000)='syzkaller\x00', 0x100, 0x5e, &(0x7f0000b37000)=""/94, 0x41000, 0x1, [], r4}, 0x48) 2018/02/07 05:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x5, &(0x7f0000f84000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000092b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f2c000)={r2, 0x0, 0x1, 0x100000001, &(0x7f0000bc1000-0x4)=[0x0], 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d00000-0x4)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000263000-0x38)={&(0x7f000039d000)=@nl=@proc={0x10, 0x0, 0x2, 0x800}, 0xc, &(0x7f0000b5f000)=[{&(0x7f00005f6000-0x1000)="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", 0x1000}, {&(0x7f00009de000)="2ece06584200b2b91d82b6313202c0ff65f43cab8ef7ef75afea2cf2a14a126d2501fe08ef0bc808c11b263ac8a70bc8419d5703b3b4f11941a4e5eeab45c6bd7a26c967b508f7c54cd3e2a191013135b5c5aad49b123741ac8cf2bb2e2284ca0852c5754cfe86a0d76e5c72c2f272d8335dc9a7f4ae6ebe6c824f85c0677a4ac3bce32a93f880f5a687af4025627b4d26d86c79790130ed4e508ff7ff083be494889635c618eb5f44616e05bf4f081f1054a479cc", 0xb5}, {&(0x7f0000b62000)="64ee1a11c265", 0x6}, {&(0x7f000087e000-0xa)="d86b5c1b5fa4bf930f2a", 0xa}, {&(0x7f0000001000)="f774fddb246f014ac71469e7ab8a34038bbecb01bcdfdb9695bc90c9f143b66588649db9f0b1020f83ee0a907a6295f00f2d416458d38b0e0e73d4784e8ec407ad022afef8dad6664a7fd38d2e38f824310b31030ee03e0ddb6d10240907d2d160bae6b380480cd4aa4ad57efff0d2b8d80925241c7fdc64bd1729c1d284c5cd6339d9b2e60e5c80e9c67fc02a08fadee947a537e892d08b803306cc6645", 0x9e}, {&(0x7f0000a53000-0x8)="3b110c070725ae59", 0x8}, {&(0x7f00005bd000-0xc3)="0a2a28a9e4d2471152ddec8391bd2c50e65e01f396398821a8765e32dc0eeb910557143ae6d7d7fb6c050b5d4a4adfb374090fe0dfc67caca797d1faf982ce1627716cf854c171605a6f02a09a31eebc40b848474a392283c87a6194688eb66d4208a7aeea41d94d84484bbf53cf967d295da51a27a695f6bc660e3df78e9c3dea3f3739ca2aaf487cae1a8f81303880a47c217e9239567b29cddebefa41514b1b8b924f35467a0acf7825cf068bbec0d925406f8cf316b8c52609efefffd32e71efc2", 0xc3}], 0x7, &(0x7f0000e66000)=[{0xe0, 0x114, 0xfffffffffffffffc, "348b7345f8c72ac7c67f1d575b6917415f40e82c73fdd696f2ce5ff79063da341b9eee5908cb6e35f49b2a8d24624cd5af12eeeff6801bce89eadc4bcf0e988f180ececc03b5eb46c524153331e494273ab9575d3b0906772022d2b2e407f614f95cc67558d1d3964966544b786b52a1b9ee85daf59ba2ed313cd494f4bb7d1429ecab1d2be6ca2d296eb1e740f788709b9ed1ef53cd0de190e75a905937a5ea4a153219d1e1f41ae882dd6ebe1420e6f69d15ccbab2b7c30341a764469b27e53b72ada3d525628c09a4"}, {0x60, 0x11f, 0x101, "f6af02517f0e8e73b724b0030a167c8cdae2204a2288d3488e184da5558737cb2adf7450afd2cbbbc5ed2e0a89c5a96a5fc3da88fbd9a860eb94878b3275c8a91b4f363f7e8bde1476"}], 0x140, 0x4}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000660000-0x4)={r0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005e0000)=0x101) r3 = getpid() perf_event_open(&(0x7f00008d2000-0x78)={0x0, 0x78, 0x3, 0x7, 0x1000, 0xfffffffffffffff9, 0x0, 0xf25, 0xc05, 0x1, 0x800, 0x100000000, 0x80000001, 0x4, 0x40, 0x1, 0xb3e, 0xfffffffffffffffe, 0x1, 0x2, 0x8, 0xffffffffffffff3f, 0xffffffff, 0x8, 0xebb, 0x3f, 0x100000000, 0x5d7, 0x1, 0x8000, 0x7f, 0x2, 0x1d, 0x1, 0x4, 0x3ff, 0x1ff, 0x0, 0x0, 0xa3b, 0x3, @perf_config_ext={0x0, 0x401}, 0x8, 0x3, 0x1, 0x6, 0x5, 0x4}, r3, 0x5, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ae4000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000087f000-0x8)) 2018/02/07 05:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='sysfs\x00', 0x0, &(0x7f000098f000-0xe6)) 2018/02/07 05:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000404000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000927000)={r0, 0x0, 0x70, 0x85, &(0x7f00003ac000)="e20be2c70f405922e266e8f747dedc715e60356c2ee64c63784897a924dbcd629926bb3a9664d615db7cd3b17f6017b43b8ed76c1ea74f3691b3a842eb35bc49bb6a89ae141ffcd80afd977904cdb5bffdb6a4d8851f956f2bb93ac4eb2a63701a1949bbf89459c111dfecdf0d392d55", &(0x7f0000843000-0x85)=""/133, 0x80000000, 0x6}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eae000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000bfb000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f3000-0xc)={r1, 0x9, 0x8}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) r2 = perf_event_open(&(0x7f0000790000-0x78)={0x3, 0x78, 0x51, 0x9, 0x400, 0xb2, 0x0, 0x8, 0x8003, 0x0, 0x7, 0x2, 0x7, 0x5, 0x1, 0x6, 0x7f, 0x2, 0x2, 0x80000001, 0x6, 0x3, 0x5, 0x6, 0x3, 0x2, 0x0, 0x41, 0x0, 0x7, 0x101, 0x1, 0x2, 0x0, 0xff, 0x92, 0xfffffffffffffffa, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x9, 0x6}, 0x2, 0x20, 0x5, 0x1, 0x0, 0x6, 0xd93}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/02/07 05:20:57 executing program 2: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000913000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x3, &(0x7f0000f08000-0x8)) getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc4000-0x10)={&(0x7f000016b000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:20:57 executing program 1: r0 = socket$kcm(0x29, 0x10100000000009, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) 2018/02/07 05:20:57 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000297000-0x38)={&(0x7f0000000000)=@ipx={0x4, 0x7fff, 0x3, "01e04ca12037", 0x5}, 0x10, &(0x7f00008d6000)=[{&(0x7f0000326000)="9c00ae8f029e5dfe332749f97665f52c196070a3d2c0d212171e3adc3816934c22184284157a92ee0effbd3a6b3edfcb6055c1675f775021500fab7e7e6394066909f217d3bb567f63fbe7b9ce397e8fd868ac5ab86547d8963c73125196fb6132bd618810e963a55074a02674452d5cc8dac9722a6b3e4c48d5a81f309fdfe1731571596940aaa545bd0253400648460afa3ff8eef7b4139c", 0x99}, {&(0x7f0000c18000)="b7ecdfaaffecd98f5077", 0xa}], 0x2, &(0x7f00004ec000)=[{0x40, 0x107, 0x2, "7d0d1ee200086beb2568c2cbfa516d06bf1ad41c38da20792f72a2a95318b1a72bd9e4e6366bea30560ed173d306"}, {0x40, 0x105, 0x537e, "b4db6733540273e17cadab592d77e087a6c3eadf2ac5c178806ec1c54559ce1c71ea0c58e27358f3fbc7626e1dabf877"}, {0x28, 0x11f, 0x9, "890dbcc003e4096dceb2d401775de8acfb79ba363b"}, {0x100, 0x11d, 0x6, "5da765b43ba1e55fb9395a5c34d0a8591641f718c560ee4346befa0b91c8f0ab44284ae8f7216cd34a86d1e1b61a5bb9d6b94675da144262bc6bd59c201f4a5c3c6c56eab5ad57cd718f0db9da5bdbf71e283418e7d5f540d20077a0b0e149f80b45b8978b7aaee42230f73b80d68a275fc567a7be568d971fee5607d4ee92b2027c9dcad2e200634ad779a48377461f2861cd5cf5e0253efc96e69848af974e0e74e0a65743aa0cccb95454ebb5be3466a7632918ac12263103aa5a453afe444d413723d226c22c9230f0aa4c74d1174beccbbc804266ebb3a3d750ecff815b641b65a59a1db460a2c1"}, {0x1010, 0x107, 0x4, "a809019b7c58fe0bccb098f2fc5906d75c5955efdc425332623f0d875d55f5b6dafee392e08353d399c5d57377b19beb8632015a64f8d643a75b3dce5c6acefd72b35ae24a430c4cf5f9271a2c7baed5526463b3cb17541a83b351c5465e6ebe7103d7316c77c78814da6bcf87d48fd14c1cced60f748af246dcaa2ac8a640a775dd543596d11eafc503e7ef398ed9d12995d9dff596763874ce732518edf733128da5a807d9cde48ac08c2a22a0c54aed9438daa28c23fa5366832db874cc7fe79421ea402f564d2112b953b382ea5daa9c0654af10c83c45426a3072a9faefcc782f33524bc5c7844ef1907a5e6d65d45b1893de7cbc37226a6b8bba2a36186e24f7bc13af2a841b2e51dd7a6c48ab2b103d569eef3a7bb87809c56adde1ad9b473880b59dbad4a0230552e12c7267a0e757c60639764f9bfb34f31e70286de069ba92e189cef5e9bde44b8b1d6db307df820db74bbb6934a2f4a0d463b6cf0f78f5ef01ea20408f6e11f82bfa9a0fa3d0bd108bc9ab97316df0acc7a09af0c090628dd01a0553e2f221d374b19d61134928da067787380b7edaa036ae69ee148c5145b591b69582d00adf7b02a3a58be0fe35b5c1b428c081dfb45e3b879b402d673952423c04444b72c9e54f00472ecbb751e27baf2dd849717fba5a4041ea41bcf5abb6e4b7cff745e6ce3d7bddef2fc207adf6cf3d0da377525ed7534d8b1257ae7a77c56bce7079e06c61817ac27af0b110689bdf435095f940a385f4be51414000f8357579fdc54bfd8daf0870c8d968705fe92fa5b86ef11e9dadb5cd8c9afa9e562576d0f65f5058c30a4622400c7c276d31aca1bd993e63826d16bc087bfe66b6568719cd95f1fadb3b12286568d132551d82809cf56f4e21b1740e86639e93df9c455d07e0685e628b2022c1ebc786a75eadae20c07e3d43af0f156e2c721e12c47d313298071be483bb52773f1c5c0aac3949d495503de9c015a863126bac7d49c8022b516789ee0dd3b70f0376addd3483e1ee763a6f26f7752483014d23012b7531c039ab0d942b6ad6c421b18b21ee5885421d5dd4c5718e6a94d7cae07adb59fd99cd9af2242141e2c3edf93b9d7218d2529d315539e1690ee46531e067b5bdf2fca3487b2b012f91c5a6f050c9357bb8e42d38f4f87c7b80a0fb2bb435276d7d9649e8508c038210e51f79775a8e48e03c821a7a8edb786b1afd1f2b52f24cdbf39a14abab2e9827fa5f19eea1310eff2393ffcedb89d75960e51d6fec29bea686efd69cc188525b654c69d70a2e384092faffd887d06b8add54cc51549c486b936b4b9cabf7b6ef977be3bed97bf91f26d36c6ad2b39333486741077d4b3ba75accc14bd8f863e666739e3458147a36f3d8190723decd641a9cd491b230177502c2eaec0d870abf4d5d07c5ab3936f40c606f5a778240f62809d74241b771288f22985f786afc6f69ca8d8b94a29bdbdd4e2cd67abf626e4afc3f3c77a2b664441b838155800f34c63647ac90958e06647b5ea2bc6cec714dba51a735800472fdcafb7570d56bab42a7a92283723411f5e9a8bfa4da8e9568949af13cc65cb8591dee7cfc099ef35ccb0d87c732359d71eddab831a0ecea693a5f122316ab0bc56e918c7ee3f99f33c9557d581bce7614780e74497655def660eac0fc80ff2ea0e252c2e2cef3ac965a7b3a82013e0504d2cece09c2b3bf6a95e299146195c6b417ce48a6e4dcf89b1a9a9624ffccd79dc91be2fc4c07ea4904077dd19d7281175b377b9343018f50e1227bf060df373680002e9b1d9c78ebc07c1989286b688c147c54dd32d5b8364566e1ee7b0145bee060811f8d135f81d4760bd55da5c72c44d71ae34e767172c1aa1d71fa83a5da7f8ba978cba49235135949d706c74e3f1089f3ce2643b092ff4673958d05478f5a9fc1e6ff40ff820d8823fddd70cedf90dccce1e5bd528262cf37645598ae568b72275d651883588dac753d84243241ba6806b96032b290598a28489ece8f39fe628908f9649a9b5f7d8ba4c69965c0fdc89a78cc873bfe70d7454e44613bb0bb5ce19e5b390da9b685ce2ccfdd319f197d7afca2eaae1e838383ca2361b85ab3e6a9d17d3e3cdeb98a86bfe2a552c77465dc6a4ea86c36b3db12ac09de047b1633be4cffcddee31d33761738cb72a3811cab25520c34f3ce7e56958247913cf97f4f0871661e1f774ce32d2a235b12802b387a837379d31f09ce1f509498a0454cfaf9b1b2910e46535c4d886f8567c46b9831828bf2f03dd804820efad3afaf6a00760e1c6bb96942872b07b6956928b9172be36eaac910991dc699b84d1c0b66568b4454074fc29e46da1ab9ddcada0dc8a76c9adeb9a0393d0bcb8a89ae9f5c2472a5d27f6ce201c0a84c11cb5a3573d35e73a5a641448101fed9d88f4f68bd6c740661efd09962140baafdbb599f3758ea3d4e95d8b73e4c00616c4e1e7ad1ae1ae98d53e87e96a79a752f2626eb3f648dca1c71053436e3a28e59bacad5e9af52c02d9fcd2173d892ac387fe6ced9168c3fac64395f57b577553dd045724f266ed91176c9d66792b72a49fca90a412534e46a0239b90e71e3f901c0252e622885816dbd7ddb9ddb6c91d1abf4d7c1df3dfa41037330c143bd2dc0a60667f307b6cefb76b26c56622cee7787e82c0348334cc752b0204b30032c4c7576c9aad9a43f43ef7f401b6e7a6b61e592f3264aa502b6c6c9f9df10415dc0935c558385944cffd0f113e91143d219ca9937932b4bb655647fb256964dae94a126f9f65ad29f7328b4ca687fde6ea7b71f2b349f523159e351a0d0c669a3595446cbc694be02c0a722842d7bd12494ad0887808a0f4c9b1ead73a6de45680568248974485ef164b8d083bfdba93cf31ab79370617bd9fc2c10a566c21df4e7e93a43af7872c64d551bbe2d84845487dde9c3ec4cc9588730fa4d5932b618e2a4b08fb412a2722048bbc340cd54884bc9358b0acd762deea47059ed49e54a964dc228960edf0bd92420a6a7d97b88a0642723131859c202ef4430c3ebe5747fb380677b0bb9996ae6cafd03785a26885ff5a201245c18b9160e890f3bbe0e04012bdeee1ffc5893c40c1c562d99b1e32758c8edb4081f3eef0dca176c1f3da6c8790338093a67210fcec13a819d0444fdc9df11223e40493d384de72e1996bcc3c28682c0e3a639a8a5f0e7abe12280232e54946d0158e07a485cc139475cad424d65acf330e1cc0800ae334f2a56345f9d985cd3bb0398a6fc5284bdb482cc42827500e468ddc8ccc572b9726d1aaf4188729b99b5c15b250d590b2de6f1a3a657ba71073556ab6fae90f4f3a8e53f088ff0f442ddbfe4267cf2a6e35cae43169f1e3b5d8da3cdbcc5e3317ff51dc97c1b9b3f234e8b701284785b1f2fb858e5d6774981f16b39ccc5acc37b152e7129bdc28cafef239ca4a0d86fe6715ce7ad8d57ca87a6cad537f2ac647bcd90baf9d9edbe2c1a3d5b07f5ce5f135a5a57ea8f4bcfa3820495f05c632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{0x30, 0x101, 0xfffffffffffffff8, "a868ee24e9c2ab64db4986e0e06d2d3e7f230548655e999b56"}, {0x78, 0x84, 0x7, "e3c5b0c0f369ea3e330a3c34fc7ebb694b99a7e2c62f927ed8fb3dd5e1b19864bafeab620eba26462f0415c2177ba499e17da354930c3d0ba67bfd1fc30d3862d6040fdc0623da1b5dea4fc0ba352904bc920b0a7af9ae09aec0375a17910b49d91711e5e337"}, {0xc0, 0x11f, 0xffffffffffffff3f, "8022dd5e6506dc86f26133e4fa6472bc3486ffbbbd825b0f7905f9dcf07291bcf3cb46cafda0f2b81c3849660c31f1716dfbc6f369c5167e99d9d1fc6ce36ab7b8c4c76f3040d622b5259c539f7df05ab2add52f2a6fa11c60196c63915bbb8a2d98453684e7b73379d97b779bfa9a4215bda989fd7887995b73195e0c32e001b85399ae581a73e0e72b5b2579de44bfff410e249517a14c9e9ea09861520468a69625baae6108469301bdc0d5b5"}, {0x18, 0x0, 0x8, "17"}], 0x1338, 0x4}, 0x8010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/07 05:20:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1, 0x401, 0xfffffffffffffffc, 0x2, r0, 0x1ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x16)="63e82458c81b51e62a8172913be9847b074bd37fc021", &(0x7f0000036000)=""/222}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa4000)={r0, 0x28, &(0x7f0000ba8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b4000)={r1, 0xffff, 0x10}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f00003ec000)={&(0x7f00009b5000-0x80)=@generic={0x7, "c6343cc672f960103b630275bdd8dd8e18d84956410836097b209c6be57d6e98f58bda4394ea7502d1f4694f82224cacd8db1df38b047c6de52276bb687d6726ef685628ca2fda1cbc12619b953811055cb28d14065d6f4f6ab9950ae4091849db7014dbcf652cc62adcc00e7ae3730c4819a33b41ef1720b9e8255737fc"}, 0x80, &(0x7f00006ed000)=[{&(0x7f00000d1000)="b7c13d1cb04213682ffddb0292091f499082f0756449859884a1e6ce72f7b1c29af193cf567fce120dd17ee9d19146e56dbe256d0b40104d6d9904c81139e8ebc197be561d51c5f742ca77854d2e81672b2000c9dbb1320594e6c461a8d2cab90402477be7269e8bb0103453e943ec344e4e9d272f76d3c11adb80bb38fbe85611d4d4ff9e777edf07c5b7e1a7297ae11ae055097b3ed7ba6392a862f991124faae2678f9221bdceb659ac3bcef888ea18613d8faca0762aed7292469244451f2adcb65645f15468", 0xc8}, {&(0x7f00004fc000-0xe4)="286b8b735fe6456a0550fa9a5ccf32f5911001bef39482d9fa911ee5c3e2fd6c8a262eba21fbd11fa5c813a1152ddb1c4c66f54f0213e36b4a7664bfcf2c4c769d04065766199e6eefedabe6f4e472cc4d7dae8707762e0dc7eb19393e2015766617826898849b31e9529dc47f74c3313092386e69c44a37c2d80e1e8dcc7a3fb96b6a1389c2535227cfa9213019f39cb482851b1c8c7c73edb60def39fcce95da14930818354cc058df792339fa95e96ee7c7ca03fdfa257cfa1d046439552f4056a47fb0b8f833376f274049f585c3fd8293a6104cf55f385a6ea5008aa78ca44f2949", 0xe4}, {&(0x7f000089a000-0x65)="284ca94e80ee9e642d55068b6fb6f2258f75a7612d90a3dbaaaa91231b397d444f0c91bcb14fcd5339c0439d3567727d3f8ff6fb709724a71a66cc0e8346c6470f2f581d5ea92131c851788f4508af53b039cda93190adbc6240a01f41c5d567c6e94406db", 0x65}], 0x3, &(0x7f0000a26000-0x5b0)=[{0xf0, 0x108, 0xdb48, "e9a93df1cee96659a8166e80a836dfcf20a09b1a0418522b7a13ca9ccf82d951784e25deb91c8d1ce23c05069971e2b414553c9fe79b544108c0a20f6e9d47ea73a912ee2e357e7f7163bafb75176ed21991f821786b339b96764d2c7346b4dd3fc54aad019ea259c3e35e2e154368b5ae7737190e03926eb6db1fd0805bbcfda152ea50d374b2c8ca570c12419e5dde059404c3e94889f9c6b88012d9f3264b98ca21b5a3bc1452e7a44ecda737eb8e696a6a09dfd469222babde9846f8cdd3700ff1487b8860afcca6cb3bd2fee74667ecb3631b5c65a476"}, {0x100, 0x18c, 0xdce, "757808e661bdee3522112523fe0cb989631adb0df41f0fad7e18171759301a642e6c96548b86dbc8d6bcb6d916bbe535f124429d575080ede6668c5a8632d6ced20c9cb515d4ef322a23670b894358017c53bdfc1de031a626d43cbc56192030b64d743c4326bf45c2b1c06445213aee20fb700594ebe5e8c709abbca9a30f091e6f5e8e9cf8cc20b701bf8bda3dccec1319ff2bd4ed02333377cb4d77c4859eed21460a04b15f337d71d3487df6e128950d88889f61a0cabf3a899de3a50ece41251621f9ac1898d2e53ad2dd0bd6f09e2a665dbc9e16f3a2bcb6b02b5c5dc7fe5c06a537a13961f3e6cb8087bc1cff"}, {0x10, 0x88, 0x1000}], 0x200, 0x4}, 0x40000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000ea8000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000069b000-0x10)={&(0x7f0000651000-0xe)='./file0/file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/07 05:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004d5000)={&(0x7f0000e29000)=@can, 0x10, &(0x7f0000ab8000-0x20)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = perf_event_open(&(0x7f0000f91000-0x78)={0x0, 0x78, 0xff, 0x8, 0x2, 0xe1e9, 0x0, 0xe9af, 0x20800, 0x1, 0x1, 0x401, 0x0, 0x2, 0x7f, 0x6e6d, 0x8, 0x10000, 0x1, 0x40, 0x5, 0xffffffffffffff81, 0xc94, 0x1000, 0x400, 0x7fffffff, 0x0, 0xfffffffffffffff7, 0xff, 0x2, 0xb517, 0x8, 0x3, 0x7fffffff, 0x7, 0x8, 0x100000001, 0x3, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00002fe000), 0xe}, 0x20, 0x1f, 0x9, 0x7, 0x100, 0x40, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ea4000-0x1e)='lo^self\'trustedvmnet0mime_type') r1 = perf_event_open(&(0x7f0000df8000-0x78)={0x0, 0x78, 0x100000001, 0x7fff, 0x4, 0x11c, 0x0, 0x1, 0x40301, 0x3, 0x9, 0x6, 0x80000001, 0x1, 0x8, 0x960, 0xbd, 0xffff, 0x6243, 0x7, 0x17a7, 0x1c, 0x7, 0x2, 0xfffffffffffffff7, 0x3, 0x200, 0x401, 0x80, 0x0, 0x80000000, 0x10000, 0x5, 0x8, 0x0, 0x80, 0x32b5, 0x7, 0x0, 0x9, 0x3, @perf_config_ext={0x10000, 0x1}, 0x1, 0x46da1dc0, 0x9, 0x3, 0x48dc, 0x9, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/07 05:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000a, 0x1c000, &(0x7f000080b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008ae000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000a6a000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mkdir(&(0x7f00006ff000-0x8)='./file0\x00', 0x18a) 2018/02/07 05:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f91000)={r0, 0x0, 0xf, 0x1000, &(0x7f0000f11000-0xf)="456931ef637bff5f9e25a583fc2f22", &(0x7f0000f75000-0x1000)=""/4096, 0x3, 0x2fcc98f4}, 0x28) 2018/02/07 05:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000)={0xffffffff, 0x2a9, 0x10}, 0xc) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000015f000-0x8)) close(r1) sendmsg(r2, &(0x7f0000843000)={0x0, 0x0, &(0x7f0000297000)=[], 0x0, &(0x7f00008e0000)=[]}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) 2018/02/07 05:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000690000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000acd000-0x38)={&(0x7f00003c4000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000c7d000)=[{&(0x7f0000283000)="22746490291bb0c8b26b86607e5e9690a64a7f79e2835689bac8ae90ff89a710c1bd59b45684b9c3765a506f94dbce268986f82c1f2f252d94ef91162493b87d3ee80c2ea7da85a6c91d89ec6e70b7540b900e21127e33f48674e8b25c037674a95c55c14ef025fc09882d20a5a8e0672619f17c86d618c0ca37e34a81006c4d2ce245a10835b76171fa4c40593e1e04116d7e04b3ef4748f6eef7f9136d474979e9f0518826dbc36037f244ac077549a1c2c586ac7c6808e90bb0fbddf440253a435a528a183ff641be75", 0xcb}, {&(0x7f00007f7000-0x9e)="afb058e4d44d5d1fb5b567508a9eddb61f1cc2202698fabd62d33f871c2a661778997cd9650e9283a2d099cfbd5d55e5678260f68eac2a975f94a0814ff4c5cc3f538d4f2b48178f20102b188cc5900664bf634c52a91f20966702d89d63cb0c4a887026dc09e3517fc0fc115ede159091f39b8116e828d7c7d368496ea0111bb8738d7a928f3a01e9bf32c2cc26310bf0275950107894af8dfb50b2e989", 0x9e}, {&(0x7f0000d8b000-0x2a)="582f019755313e2d7d6dd131f32453d53f3b2171a8bc7fa99f6519991fc4254910d4810139de08a54472bbd7a614d8ad0116c213eebd143d27ccad1af02618e59d7931cb787b0fe4651577e9629929072f408e652748624df71007d8b0e2b73648daaa4d6375de860692386cce2ecd3ebf7280e0631ca73d1e793d4ddbd6d547", 0x80}, {&(0x7f0000fc5000-0x16)="6f8ef11335ea3c131ee94af99954b321e514e7901678", 0x16}, {&(0x7f00003c5000)="bfa40ea5150aa78a19c680", 0xb}], 0x5, &(0x7f0000005000)=[{0x40, 0x11d, 0x8001, "578a61f5fc53f48a4081174fefc77c0ffcb92165ec65bcb50a08f0c1e2cbd43110b657156c34901c04"}, {0x68, 0x13f, 0xffffffffffff7fff, "70a03bd367014f773c8b503c919a7a0f6003c90511f377f1a6a1d2094b935bb7ec5173046568b5603ad3a33c57e257812cf3cc24957b4b1fc2cb7716fcc6c667b535ea2b340a4888d66f71419e40567745e767d6c3"}, {0x90, 0x10a, 0x7, "9d035415b0dd4800599d0b92e34e635d33bbf684bf6bff3c1c47b0b537c425974ad94c32802e07bb77ce5a16baaa65c2b637cc275d6e651acd376e6e271ee4d793d6fa70e89087f23405494f9115253a21d470cac8b28325deca34e21f6002a9573a71ab5588e9a6a42287a995ad392ff0bdc4ded7f2dc09165121b1"}, {0xc0, 0x0, 0xe6, "d2929716dfba17764a54e81cab99b41b59425f75b25faa1de1ac871e6c2ffeadd377fd9989ac77b06a1b97b9bcf3e5f28898b67a1428b3089ee4037f87e0d2e8627238eeb8ffb11edc254f536d675b2d3c2f89c98442444e729aca0ea7865b5e97650a5185989e4707b7edc1054662c0e49743d98959fbfaf047a5e9c63f97d75acb6c92d318235e7770c2562955ebffb9a8161cb4314867fd7df8e0409494ed0175fb5056faa97ffc3d"}, {0x90, 0x11f, 0x0, "b2dd4fb1c4d79f3192484752d33c95ce3a2c0001a0291eed1a7c679747a11cfeea048ca612a35dd08853a8bbe9b2996e778508b06ac809c90ac1cac4c70feb860bc6930b692e5fdc8540cc382002a6dc42602984818fdaa36be64b37c5ceff0761cc26b7efc7522718e66e1ac86952a7fb720859f7b6ed1bf2d008a9e5254852"}, {0x18, 0x3a, 0x2d7, "761eb05b"}], 0x2a0, 0x4040000}, 0x0) mkdir(&(0x7f00006d0000-0x8)='./file0\x00', 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000019a000-0x8)={0x0}) recvmsg(r1, &(0x7f00009e2000)={0x0, 0x0, &(0x7f000060f000)=[{&(0x7f00002c5000)=""/122, 0x7a}, {&(0x7f000061a000)=""/196, 0xc4}, {&(0x7f00000c8000-0x3b)=""/59, 0x3b}], 0x3, &(0x7f000074d000)=""/11, 0xb, 0x7f}, 0x40) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000850000-0x38)={0x0, 0x0, &(0x7f0000a52000-0x90)=[{&(0x7f00007b8000-0x8e)}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f000047d000)="07281ccba515cb96bfcc62e8506d7b892c448b872e71186644943cf9b23737ac2220d65906a04f9abdb2adb2188fff613725bf41e9c41ddb8493714ed91a0acfd695b1d47e1fb49e9a158624030eedcee562f3941e56e9a128c33abaf7bb8998ef48b5570a3a74f8be3064b8c359365f55935a5c68f214c6a1510ab7d2112f05cba6d2", 0x83}, {&(0x7f0000b0b000-0x1000)="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", 0x1000}, {&(0x7f000032c000-0x19)="162611230e4809c6e5b3489fafa3afeb47bde236681326b803", 0x19}], 0x5, &(0x7f00001b8000)=[{0x88, 0x11f, 0x800, "5520c6bd3c1dbe810b870540f1cebf8596beda696f5cd0aa37dd9a48671b1940c9971e4969a9ff770c1e97552b0259379c7dd07b2331c3c57d27757410f8e70f16eb93f2d2d1675338caa623ec78861943065aed512e5e834a2eb9291dcc55d90ab1b734ed47e9040717745114a1a87f2d69dfc863"}, {0x108, 0x10d, 0x2, "b9b8ef337f56efee31d9d82c0f07bb2284cc579fa4e411c3affa1bcdfc205a6e0c14f70ce7025a42d85d881e7cec1f92c312c85a1f033ea584635b473d142d4a13bbfd98bb17dbc6e71126ec1d6bd233e07fb68f31adb5db9d9432855df916461294c709fdb2cbee23418becb9a42bbcaadfb1dd635383d99b3cd11da301b873521702d74fdfddfb296a4e48d7b328e3d9efb98407c14f8534b45b0c56320ef7e10e031b2e2898605cab6f64e0b17f780738671797e559231622f0481511f572f68e5c65ed7981b7025db46c1d8a24dbfe49b0d5f673c2313b041b333c51d6505b03b8ce1c860f80c29969d5ccc2f10d9d0f"}, {0xb8, 0x107, 0x2, "49f7b654e2fd5d05f9143f5c48cef5dd546b4158f6749131e90551ad7e0089dec30fc2c9b85773346b712286320b539bca3fd572d2dd2896c3f59b0a949064eecc0e03d2d06e9273ba9e21c9591aeb1c7d2b36d3e18d7fc72f9d547cad09e4010a5dbbcf9e218a10bbc2badf76043c654342b8a43b1192f1e3603dd532d4238add90d0abbaae000c23402384b48327971f50286b9f757ef22a9f9cb8f6591a21b28454"}, {0x70, 0x84, 0x3b, "7ce78a0c6090a515cc0364a0942d263f07fcda547ef23f5f5b6882e73d079758d00611ab5191306cdfa2b857b8bce09b1d78f57303046a135945d52cc600d1fbdbec40e6ae4cbd6217d47e7377dc4580009160197f90ecaa19e10f"}], 0x2b8, 0x40}, 0x4080) 2018/02/07 05:20:58 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x2c)={0xa, 0xe1b6, 0x6, 0xfffffffffffffeff, 0x0, 0x0, 0xac}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x25) 2018/02/07 05:20:58 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x7f, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f000078e000-0x78)=""/120, 0x78}], 0x4, &(0x7f000078f000), 0x0, 0x3}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x14, &(0x7f0000791000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x5, 0x5, 0xb, 0x5, 0x10}, @jmp={0x5, 0x7, 0x7, 0xf, 0x0, 0xffffffd0, 0x10}, @jmp={0x5, 0x9, 0xa, 0x0, 0x2, 0xffffffc4, 0x11}, @call={0x85, 0x0, 0x0, 0x1}, @alu={0x4, 0x6, 0x2, 0x7, 0xd, 0x86, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0xa, 0xf, 0x8, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000001000)='GPL\x00', 0xffffffffffffffff, 0x87, &(0x7f0000001000)=""/135, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000790000-0x6)=@hci, 0x6, &(0x7f000078e000)=[{&(0x7f000078e000-0x4e)=""/78, 0x4e}, {&(0x7f000078e000-0x8f)=""/143, 0x8f}, {&(0x7f0000790000)=""/255, 0xff}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f000078d000)=""/57, 0x39}, {&(0x7f0000000000)=""/229, 0xe5}], 0x6, &(0x7f0000001000-0x82)=""/130, 0x82, 0x7}, 0x12002) 2018/02/07 05:20:58 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008e0000)={0xa, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0xfffffffffffffd6d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fcf000-0x4)={r0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000a4f000)={&(0x7f0000a9f000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000fcf000-0x50)=[{&(0x7f0000667000)=""/127, 0x7f}, {&(0x7f0000e6a000)=""/192, 0xc0}, {&(0x7f0000fcf000-0x14)=""/20, 0x14}, {&(0x7f00000f8000-0x6b)=""/107, 0x6b}, {&(0x7f00008b3000-0x32)=""/50, 0x32}], 0x5, &(0x7f0000fcf000-0x9e)=""/158, 0x9e, 0x3}, 0x0) 2018/02/07 05:20:58 executing program 6: socketpair(0x9, 0x5, 0x7ff, &(0x7f0000e9c000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe1000)={r0, 0x28, &(0x7f0000716000-0x28)}, 0x10) socketpair(0x11, 0x4, 0xfff, &(0x7f0000b21000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000001000-0xdf)="9cb5cd91d2f77fdfb295dfe4a901f8847d435cd9a6243b49f86c398a7fc2f985f4e94609dafa1c3ee835818056e6a6bea4eea118980b2346423d878ffd94b71ec2701f30f26cd0159e73ec0165d0d76c3beabb7e4f53223e717b5e4d6ff6229748449615228eff36b6f69dbc72e1882aa3979a028d220822ad2aee4fc92f30010b5cd18d3e84ba264e511bead97510fbad518977dc47303f61238db9c17f56daec8d00bcd17e35a3646c27a3b64993044718722a8c07a97f00435fa17c80e7876c13a07aa69282b9334f815ae201031a82ea749c102d04b0f802b23951b0de", &(0x7f0000b52000)=""/254}, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x20, 0x0, 0x7, 0x0, r2, 0xfffffffffffffe01}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000841000-0x8)='./file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009fc000)={0xffffffff, 0x3, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f02000)={&(0x7f0000756000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) [ 74.451766] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:20:58 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000), 0x200000}, 0x16) 2018/02/07 05:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e9a000)) 2018/02/07 05:20:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b17000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f0000e08000-0x93)=""/147, 0x93, 0x401}, 0x12001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x8, &(0x7f00009df000)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x21}, @ldst={0x1, 0x3, 0x3, 0x0, 0x2, 0xa0, 0x1}, @call={0x85, 0x0, 0x0, 0x1}], &(0x7f0000a74000-0x4)='GPL\x00', 0xfffffffffffffff8, 0x9c, &(0x7f0000ee1000-0x9c)=""/156, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r2}, 0x2c) 2018/02/07 05:20:58 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dd4000)={0xa, 0x8, 0xffffffffffffffff, 0xffffffffffffff5a, 0xb, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x7ffffffff, 0x67, 0x0, r0}, 0x17) r2 = perf_event_open(&(0x7f0000dfa000-0x78)={0x0, 0x78, 0x7, 0x100000000, 0x7, 0xffffffff, 0x0, 0x1, 0x0, 0x3, 0x1ff, 0xfff, 0x80000001, 0xcf, 0xffff, 0x401, 0x3, 0x7fffffff, 0x2, 0x6, 0x3, 0x2, 0x8, 0x8, 0x6, 0x4, 0xe02, 0x0, 0x3f02, 0x3, 0x9, 0x2, 0x2, 0x8, 0x101, 0x8, 0x4, 0x8d37, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x100000000}, 0xf1ef4d92e9423309, 0xd5, 0x4d, 0x5, 0x7f, 0x7fffffff, 0x1}, 0xffffffffffffffff, 0xfff, 0xffffffffffffff9c, 0x9) r3 = perf_event_open(&(0x7f000000b000-0x78)={0x2, 0x78, 0x1f, 0x3, 0xa3, 0x6, 0x0, 0x2, 0x20008, 0xe637b6cec5247c17, 0x7b2, 0x4, 0x1, 0x7, 0x1ff, 0x5, 0x8, 0xff20, 0x5, 0x8, 0x5, 0x1, 0x6, 0xfffffffffffffff9, 0xae6, 0xfba1, 0x3f, 0x4, 0x8, 0x4, 0xed, 0x10, 0x0, 0xffffffff, 0xc7, 0x3ff, 0x8000, 0x6, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000e25000), 0x4}, 0x10, 0x9, 0x8, 0x7, 0x8, 0x0, 0x3ff}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r1, &(0x7f000048f000), &(0x7f0000de9000)=""/245}, 0x18) [ 74.507896] EXT4-fs (sda1): re-mounted. Opts: [ 75.587354] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00001c9000-0x6)='nsfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d34000)={&(0x7f0000269000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000027000-0x8)={0x0}) socketpair(0x5, 0x5, 0x1ff, &(0x7f0000f96000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f7d000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000db1000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000124000)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/07 05:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000783000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064a000-0xc)={&(0x7f0000629000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000081a000-0x2c)={0x10, 0x3, 0x1, 0xd9500000000, 0x1, r0, 0x6}, 0x2c) 2018/02/07 05:20:59 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7c000)={0x0, 0x0, &(0x7f0000f7d000-0x80)=[{&(0x7f0000d4e000)=""/4096, 0x1000}, {&(0x7f0000f7d000-0x12)=""/18, 0x12}, {&(0x7f0000b10000-0x75)=""/117, 0x75}, {&(0x7f00004ca000-0x41)=""/65, 0x41}, {&(0x7f0000f7c000)=""/56, 0x38}, {&(0x7f0000f7d000-0x7c)=""/124, 0x7c}, {&(0x7f0000f7d000-0xa)=""/10, 0xa}, {&(0x7f0000f7d000-0x4f)=""/79, 0x4f}], 0x8, &(0x7f000003f000)=""/4096, 0x1000, 0x101}, 0x40000041) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:20:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/07 05:20:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000520000)={0xf, 0x8001, 0x6, 0xafe3, 0x16, 0x0, 0x10000}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000360000)={0xffffffff, 0x6, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000be000)={r0, &(0x7f0000b68000)="58d9b06864346c4f762bd301e0aa4cc4eeeb99fc4fb43e9722a5892e10aba33702bc78b33d0b37843e573a2f0e1c550fe5e1aba503d4e4c0131f7ae9a8fadfdfe1a39247303b998621e9b14c05d013ad57f846c8cb3c43c9319e656658d1cfa8a59c7bc15a8227d58d9c3493901fa786e39d67507235", &(0x7f00009a3000-0xa7)="938bf6cde60271182af7012bb5debb2dda8a1524348db4fd9c5279e4033fd9c3165301bbf11f162c8acf8925274b0c27a6994d7bc261111da29373a3e75ba24da81afc6518659f073fa072587eafd7fe412b0f848aa6949d71aa1fbb8c5a3690a9e3b68ccc79e7a7e5da4027091469c123148df3cd64e27dc96b6b9dac152605eb2edc6669157a688be3cb4b6a7e77b1852f15a1e2429739d3a84bc3f9adb1df415e323de8373c", 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000467000-0x48)={0xd, 0x6, &(0x7f00001cd000)=@raw=[@jmp={0x5, 0x6, 0x7, 0x0, 0xf, 0x80, 0xc}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x1, 0xfffffffffffffffe, 0xa52cb32, 0x3}], &(0x7f000060d000)='GPL\x00', 0x2, 0x1000, &(0x7f000029a000)=""/4096, 0x41000, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e0000-0x20)={r0, &(0x7f0000d73000-0x93)="064607e24eb35ffb34c1c0ddf3aec199bfe51ab7d5a8777b9d8cdaf27cf01cb52c60ff87c182a1ced3bbf3d022457e68f755aadb719827a85367a2aed15d9f895e3037d3f75b51ae5dde92c0056582c71420b23efe85047ef3abf4b15810a7934ee55a9f2a8b8d339bbf73a09e2853a866b78c2f2be1602214cb633ac31ac1c0ae87d17271e4c7a10c039fdb714e4b3afea2ff", &(0x7f0000acb000)="53fed8878e87f331513cfa5d6b2efb0d93f5d8f190fdcfb456db763f12c73e7df57361b3c9bddb2f25214123c2915f60b7b80f596a2c015034738bc7bb7d825e096802d527748e4dcdfc1b107a50034b1ce8c2e41ca2c7a9a4acb7dfef63270a149287889c1646f6754a918d903b455a84444b550c09e7055ec5b7b94df48a0bb94b677190206bb87a7174ee65525b312a5853da24d6f6f6546914f083a5b55bc68857b3a00eead49502c00277845585bad1b7293ae88354aa9ab54aa8e180c4fec0d4573f382a12d81960f0dec663b031942bedb9f69090e26dd094760d3596b39b", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000076000)={0xe, 0x7fff, 0xfffffffffffffd1b, 0x7, 0x1, r0, 0x8}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f5b000-0x10)={r1, 0x50, &(0x7f000018a000-0x50)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r2, &(0x7f0000a63000-0xf), &(0x7f0000fbb000)=""/75}, 0x18) 2018/02/07 05:20:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x8, 0x7e352687, 0x84, 0x0, 0x0, 0x0, 0x40, 0x1, 0x728, 0x4640596, 0x3f, 0x9, 0x100000000, 0x3, 0xa956, 0x1, 0x3f, 0x8001, 0x2, 0x3f, 0x0, 0x120000000000, 0xffffffff81d2e74d, 0x4, 0x1, 0x7, 0x5, 0x7ff, 0x2, 0x7ff, 0x0, 0x81, 0x2bf84102, 0x3ff, 0x80, 0x5d, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x5}, 0x20510, 0xfffffffffffffffd, 0x7f, 0x1, 0x10000, 0x7, 0x3}, r0, 0xcd, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x3, 0x12000000, 0x7fffffff, 0x1, 0x0, 0x5, 0x8200, 0x3, 0x40, 0x6, 0x7f, 0xff, 0x4, 0x3, 0x2, 0x80000001, 0x3, 0x979, 0x9, 0x7, 0x7f, 0xe5b7, 0xfeb8, 0x2, 0x8, 0xfffffffffffffffa, 0x8001, 0x5, 0x7, 0x20, 0x1, 0x2, 0x7fffffff, 0x4, 0x0, 0x100000000, 0x0, 0xfffffffffffffffc, 0x5, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x4000, 0x3, 0x0, 0x0, 0x9169, 0x1, 0x800000000000000}, r0, 0xf000000000000000, r1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9a, 0x7, 0x1, 0x401, 0x0, 0x10001, 0x8, 0x4, 0x6, 0x5, 0x112d, 0x5, 0x5, 0x1, 0x4, 0x1, 0x1, 0x3, 0x6, 0x3, 0xbf4, 0xfe, 0x7, 0x2, 0x0, 0xe3d, 0xc5, 0x6, 0x1ff, 0x6, 0xfffffffffffffff7, 0x2, 0xafd, 0x6, 0x12, 0x0, 0x0, 0x4, 0x5, @perf_bp={&(0x7f000021c000-0x1), 0xb}, 0x1000, 0x2, 0x2, 0x7, 0x10000, 0x400000000000000, 0x401}, 0xffffffffffffffff, 0x13c06, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1, 0x2, 0x0, 0x3, 0x0, 0x401, 0x42020, 0x1, 0xc3, 0x40, 0x2, 0x2, 0x5, 0x7, 0x2, 0x9, 0x7, 0x3ff, 0x3, 0x7, 0x9, 0x7d8d5fd7, 0x3, 0x7, 0x8, 0x27e6764b, 0x4, 0x74, 0x0, 0x191, 0xfffffffffffffffe, 0xf99, 0x6, 0x101, 0x72a5b5c5, 0x401, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x80, 0xfffffffffffffffa, 0xfff, 0x7, 0x100000001, 0x9, 0x200}, r0, 0x8, r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000698000)) 2018/02/07 05:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4, 0x1, 0x5, 0xb}, 0xfffffffffffffff3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) r1 = perf_event_open(&(0x7f000071b000)={0x3, 0x78, 0x59, 0x80000000, 0x53f, 0x0, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x63e, 0x10000, 0x80, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xaf, 0xd8, 0x0, 0x8, 0x10001, 0x0, 0x81, 0x2, 0x9, 0x0, 0xa6, 0x42c628c5, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000d1f000), 0x8}, 0x21, 0x4, 0x2752, 0x0, 0xc9, 0x2, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000180000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) [ 75.681227] cgroup: cgroup2: unknown option "" 2018/02/07 05:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfff}, [@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @ldst={0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000049c000-0xa)='sy{kaller\x00', 0x5, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002d3000-0x8)={0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000885000)) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x3ff, &(0x7f00000d9000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000bf1000-0x38)={&(0x7f00004af000)=@l2, 0xe, &(0x7f0000da8000)=[{&(0x7f0000ffa000)=""/34, 0x22}], 0x1, &(0x7f0000344000)=""/98, 0x62, 0x8}, 0x12000) recvmsg$kcm(r2, &(0x7f0000505000-0x38)={&(0x7f0000a79000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00006c6000-0x50)=[{&(0x7f00005e7000)=""/205, 0xcd}, {&(0x7f0000480000)=""/29, 0x1d}, {&(0x7f0000289000-0x86)=""/134, 0x86}, {&(0x7f0000124000)=""/180, 0xb4}, {&(0x7f0000f63000)=""/45, 0x2d}], 0x5, &(0x7f000099c000)=""/167, 0xa7, 0x100}, 0x20) socketpair$inet(0x2, 0x800, 0x20, &(0x7f0000c03000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fa1000)={r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a57000)={&(0x7f0000423000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r3, &(0x7f00006d0000)={&(0x7f0000dd7000-0xc)=@nl=@unspec, 0xc, &(0x7f0000f74000)=[{&(0x7f0000834000)=""/12, 0xc}], 0x1, &(0x7f0000f7e000)=""/68, 0x44, 0x6c}, 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000853000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:20:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b97000-0xc)={r0, 0x9, 0x18}, 0xc) socketpair(0x4, 0x7, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x8, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004c0000)={0xf, 0x4fc8, 0x5, 0x0, 0x10, r2, 0x401}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r2, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8c000)={r2, &(0x7f0000303000)="3428bdd0dd7cf818f9a849acc4b5e8754bacef202312e77304f70f1edb08223df95f51add016eab226621d985e4f91817e383a201b6bbbed8779ad1458c9609fa1014428a67f8b3e5dcca2509063053dba5775c4bf7ecd06881f0dba41803816be70dc205f1d7630a527e8afeac107339fb11c428b9e78faed80c6d1a80100c7d628b299083e1d23a0f56ce32f15ecb04aa0a143abad9f6d27125f1ca40038ea154c104e8d6185d2f5bdf7a5dc54582aa1dd56528ac3f4b86cc79ce768b83143018cb18fc9b3a81d8c5912c8286716526ca682a1c7d04e6215a7", &(0x7f0000c74000)="93d8b2ded6251c1c312419936e029d59b553a2f47292ae996b3c52fd1f7b3a9465719faa65e7ab807e3576d753afa35669b1a063a78b5bcb4c3b3719c50b1224df98e3f533b7383575733bad05bc977b04c52302e948d2a40cbb48104787ae18c0b27f4397f2a9a93fa8adc7fe3043a2d6af9cae96b11d5cd26e9c2dc6dd4a258494944403c47b4f4b3c2c8379e1e53782aac3b7f4928aaa7ed925282b0e8b3d871b271d2fe305440b7ca7b4165303e302caf1aa9c0da44e4a2850ed6e9668679d8ee8a571afa9ef2b7924930aa0263c2723a3f8acd6bcef9a9c2fc9e79003b52414245c7b77821a477721", 0x1}, 0x20) 2018/02/07 05:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f00001ba000)="0d010000000000aa000000000800563af3ef40010000000000000033bad473c8747b", &(0x7f00008bc000-0x78)=""/120}, 0x28) 2018/02/07 05:20:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xffff, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x15, &(0x7f0000787000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000000}, [@call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x3, 0xb, 0x3, 0xf, 0x2}, @ldst={0x2, 0x2, 0x1, 0x6, 0xb, 0xc, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x0, 0x7, 0x1, 0xc, 0x4}, @ldst={0x0, 0x0, 0x3, 0xf, 0xa, 0xfffffffc, 0xfffffffffffffff0}, @generic={0x100000000, 0x1e3, 0xfffffffffffff59b, 0x9}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x7ff, 0x5, &(0x7f0000e90000)=""/5, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000568000-0x10)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x50) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) 2018/02/07 05:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f32000)={0x0}) recvmsg(r0, &(0x7f0000935000-0x38)={&(0x7f000005e000-0xc)=@nl=@proc, 0xc, &(0x7f00004db000-0x50)=[{&(0x7f0000a97000)=""/233, 0xe9}, {&(0x7f00009e7000-0x73)=""/115, 0x73}, {&(0x7f00004c8000-0x70)=""/112, 0x70}, {&(0x7f00005c7000)=""/196, 0xc4}, {&(0x7f00003ac000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f17000-0xd0)=""/208, 0xd0, 0x7}, 0x2000) socketpair(0x0, 0x2, 0x2, &(0x7f0000b2c000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000df5000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f5000)={r1, &(0x7f000094a000-0x8d)="b19f3c43e7309f437576d9dc47ddf5e75a0c2d615dcc794fb6564d82210b4feff36355e3cb695e2f0787e5642c449618c816d234b21e9f40e76139156bf71e080bfa0ba18b8f31dcffb6a1d5f3ce587ad861205b196c6e4aa105b95022bb2e91d8575ba15ed9c2d6c43bc4900f5b0d9c8d456630a5bb6b872839d782fe2619f167828b7767d2150a87ec12b9ea"}, 0x10) recvmsg$kcm(r1, &(0x7f0000a2f000)={&(0x7f00003a0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ed2000)=[{&(0x7f0000908000-0xf1)=""/241, 0xf1}, {&(0x7f0000b8c000-0xd0)=""/208, 0xd0}, {&(0x7f000066b000)=""/186, 0xfffffffffffffe32}, {&(0x7f00003e8000)=""/231, 0xe7}, {&(0x7f0000b9e000-0xba)=""/186, 0xba}, {&(0x7f000019c000-0xf)=""/15, 0xf}, {&(0x7f0000c03000-0xe3)=""/227, 0xe3}, {&(0x7f0000428000-0x8e)=""/142, 0x28}], 0x1, 0x0, 0x236, 0x7}, 0x40000002) recvmsg$kcm(r2, &(0x7f0000df5000)={&(0x7f00003b9000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000a2e000)=[{&(0x7f0000827000-0xf9)=""/249, 0xf9}, {&(0x7f0000aca000)=""/124, 0x7c}, {&(0x7f0000634000-0x5f)=""/95, 0x5f}, {&(0x7f000031e000)=""/184, 0xb8}, {&(0x7f0000e11000)=""/194, 0xc2}, {&(0x7f0000312000-0x3b)=""/59, 0x3b}, {&(0x7f00008b0000-0xd4)=""/212, 0xd4}], 0x7, 0x0, 0x0, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000dc3000-0x48)={0x4, 0xf, &(0x7f0000867000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0x6, 0x1, 0x0, r2}, @ldst={0x3, 0x0, 0x7, 0x4, 0x5, 0xfffffffc, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x6, 0x1, 0x0, r2}, @map={0x18, 0x2, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000478000)='GPL\x00', 0x8000, 0x40, &(0x7f0000db4000)=""/64, 0x41100, 0x1, [], r3}, 0x48) sendmsg$kcm(r2, &(0x7f0000466000)={&(0x7f00005ca000-0x6)=@hci={0x1f, 0x40, 0x3}, 0x6, &(0x7f0000126000)=[{&(0x7f0000780000)="600b6c39596c5cc561474d28482d10cecd775209966e33954263b66c7f066d6fa5930c2da34c864d1bb4a19aea51d54e26e5dad67139a1040197fb5afbb4c6695a7cbf99aab01896207a41ec13fa7be9cd5cf03d9f0070d48e52808e743a877dd760304623", 0x65}, {&(0x7f0000bcb000-0x8d)="18555d207ca005cab38b1ca90e690d3583f7297adc4e88fb85e64e6272c13db783749799efecda440a19e39455e64ad46c1e3c9af7165a6d237e9614ff70835f24d0e8d31c2760c3ff6f1c9f48ad8d62d164aee6845de5203cf54e8fe4652f8ae8865a9bb2ae932ba28d4276280947f61157e146503c0088ce769d06a5eedc6a8358670bcac9def289246d981e", 0x8d}, {&(0x7f0000c58000)="2de9855f70dc6709df6a6a4a66352f64cdc471a0c5f38b82ecdc324790b2", 0x1e}, {&(0x7f0000bb6000)="43777ae84bd72956dd5a435929b2ff69e09e0eb5f4e9c64afe060e888212446d9e2b", 0x22}, {&(0x7f0000b14000)="86620471e887a212c3e6a1893624986086d9f59cbd4d2ce02a4c08d582cdb7268c88bb3b4045988bfbe080172d3e941c9fbe16f6dd9cdd32f2c30c442da39888ed83cb2d5494a93ddbf411320f9e488cd6cd947afdf4c50f2f0a3210881eeba190d2bf9198510abf6bf279f7f7b9af2bc9935041b04bf377c95a1611d5f70a4a3b44c5717510e08ae6392880d12c0581e7bf815e9f44a0131543e739320bc235ab4e69f7568276baa5884c93135daf053b00ecf361e18bd3700cbc", 0xbb}, {&(0x7f00003a3000)="ff2fff454d13d61134c6c8dd3df931eba115fec7eb770e4935ca9e2db375c0fe72b2f15dd2449bfa9d87718674f492b1eda67fbd32664324178ff32ad1e785f2ae3dc8d49eecae6196078b20505f9612badbdc9a7872bf0773cf53dae3a2805dc2ce271ee4eb5dfbada29f116cf0004d69f03f27bb47b208308eecaebb7ac4e237545fb1e02f712b58d89de2b566459d89857e2628085a129757b4aaddc0b7deac500f818df870afdc8cfa6fb0888fc02fe3524e06d2d98797cc22c01be20d433456aba59fd0c7947d940ea12e7f06735870c8bd9aefec2e13e1bf0ecf349ec6bf9e42", 0xe3}, {&(0x7f0000561000-0x8d)="ee594e011dc660a9807fbb8834f1798d1412abca2a275d1f889b25bddb34feb233330b2c574e1c3970620164f4349733f75403bd2cccde971b2cfe8521872abcdd616c2c6f299ec94669c4493f1895d8fa2656e8237a99818d5729d7243d310c03091817976a06b745688b24f2cbd533c106e4f32930ca015d20100bff463631a838c3de5dd07fb2a5528005c7", 0x8d}, {&(0x7f0000ec1000-0x1c)="875c431a572ac33398516d461ce8ce9da2a2a4410fe13e63e833f273", 0x1c}, {&(0x7f000097d000)="c922ccff8df667adcb1b1ef939e1eacf75203eb8a2eccdcebad99bfbe4627c3d68af1b48ea1e93939f5ed46817e44fffb0ffad024a4c89427c03ba5789d83b45c707f4f7239e1c52442dc8222414cead17c07594541840ebbc486497206ad61f0867f17b401153da3fb0e57f8e0aa383d95226b3d9ddd508cfacc70d4945e1236198587e36d37775d4bf7e6d1fd5d4ea324ec5569c8a9dcac29b3f00c49a9e37325f4918b0611acbb5d23a6046b96945d280d5827a4a8ab9b010a118bf45c8eb234d05e744aed937c9dd0afa89e421ed5b1c6c175be7fb830d8f6cfb466676541dcff16597b0524a625c8a07b0ab917ceff507fdaa8065ff94915eabdbf9", 0xfe}, {&(0x7f000055a000)="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", 0x1000}], 0xa, &(0x7f0000262000-0x388)=[{0xe8, 0x0, 0x3, "47d5125a7006df6a10033bce399cec15bdbe7b418be1ae9fd262b706ca48d92de7df684d0523fa61631c1c9c17beb58f716f2b62055cb7447836f4364de374e31315df0176a812f837d037ff1f44f8e3979fb17b46c869e103ee370d7d5bb851b278868e81de2ec6a3bb2f896a20c6b1904a78f15064619b90cf891ed5c3b49ac8c45293f3842ad5e231ce38471cce1a84798c0124931a24db66e8212b012af3e31bdebafa4701024e94f3234dc7dc71e4513d0584abcc171c161680be8e1e4750c0cc3c08b6adbd06ef60404f7088b28d"}, {0x48, 0x117, 0x3, "b26f3f9ca54bc41c90d7b776ce8b83be2d8658896e0773676ef1ca3b20928b4a575cba9dd2c3eb627bd3e66d0761faaf0473d29e"}, {0x108, 0x107, 0x8, "4a4c32718c0e91c723f60f4b94c765c6504a95034e1c5adfb9f1e623ed3074c23ad7a54ded05a8ae22ae6f53d25d10090bd1ac5ef76f0f9cbaa3ec85a14a18858b1d278c3bba2d7c5c5137b73e326ce2402b6e1a611a541f9d54aa00f1608371c8b5cce6d4d2020ab894f0a5cffc91a6335f6e0a4a835e742a10faaaa167a7bfd3697fbaf89d5880e95d3ab210facb99c3e6627198267a3fa91a604e68b6c576390be82c0dd37ce924d9517d3c9a734e40659fa9f84a6a2da038c458613727d67491d92f463d63f0bc2dabd954df369963ed56d2964787d591b49150de3e2a8c81f1ef3abebbecb1f6b7bb6a9ebcb4f37c"}, {0xd8, 0x0, 0x1000, "c51e28d46e38fbc180bb4c263679049dd35f12f849318abb3c2825acd776b51ba30620bcecda52d810771a59d7c4e9fd2310229b6aa292d0c997bad22d63a802c4bbe329d0243e0bf03406e1e390b646f6a72983968f58f6c6d8a6433a1bcd784320e00bb4a2e274e5aaf382067cbdf806155ae4d4e4d168fd9288917c28c052ab2cb4d51f6954a5582df8428840f0fb21497a9ff7a4a17fda3d953b17880fb5f9d963ad9cb11d6feff3dfcbf122a0eecf46e58b1af43b72962d9a2d7a6f5143cda0fb"}, {0x78, 0x11f, 0x2, "8b574be561fdb9a65f1177620b7e7435baadfde7fa5a75c9d678fe97717ab8ac934c4a25402ddb16e4128886975d9547f5c0ef4a89cc1093b49d2f1f941a7b1b8965cb7bcbe6db5e993b11f144feb44f5c2d5da4b2a22c7ee3f9fad8ce7170f4068dd319d5"}], 0x388, 0x20004001}, 0x4000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r4, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xf}, 0x3) mkdir(&(0x7f0000f3c000-0x8)='./file0\x00', 0x194) sendmsg(r5, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000366000-0x8)) 2018/02/07 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0xfffffffffffffefd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffeb43) close(r0) 2018/02/07 05:20:59 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f000001d000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x1}, 0x48) 2018/02/07 05:20:59 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b26000-0x8)={r0, 0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) 2018/02/07 05:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000547000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) 2018/02/07 05:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) socketpair(0xa, 0x80007, 0x3f, &(0x7f00009bb000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/07 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x12d, &(0x7f00005e8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f1000)=0xffffffff, 0x5d9c9eb86e4efc1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(r0, &(0x7f00000dc000)={&(0x7f000072d000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f00003bb000)=[{&(0x7f0000239000-0x46)=""/70, 0x46}, {&(0x7f000043a000)=""/39, 0x27}, {&(0x7f00005ce000)=""/16, 0x10}, {&(0x7f00004c7000)=""/181, 0xb5}, {&(0x7f0000136000)=""/96, 0x60}, {&(0x7f0000ef5000-0x56)=""/86, 0x56}, {&(0x7f000044a000-0xd8)=""/216, 0xd8}, {&(0x7f000067a000)=""/84, 0x54}, {&(0x7f000011a000)=""/54, 0x36}], 0x9, &(0x7f0000943000)=""/107, 0x6b}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007fd000)) r2 = perf_event_open(&(0x7f00007ac000-0x78)={0x4, 0x78, 0xffffffffffff7fff, 0x8, 0x1, 0x100000000, 0x0, 0x7ff, 0x10000, 0xe, 0x81, 0x2, 0x7fffffff, 0xde8, 0xffffffffffffffff, 0x7, 0x5, 0x91c, 0x7ff, 0x200, 0x0, 0xfffffffffffffffa, 0x1, 0xca, 0x4, 0x5, 0x7, 0x7, 0xed57, 0x9, 0x5, 0x3, 0x8, 0x96a1, 0x20, 0x1, 0x8, 0xa664, 0x0, 0xf9, 0x2, @perf_bp={&(0x7f0000e25000), 0x9}, 0x0, 0x5, 0x5, 0x3, 0x8, 0x8, 0x5a1}, 0x0, 0x1, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000550000-0x8)=0xfffffffffffffffc) 2018/02/07 05:20:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000587000)=""/22, 0x16}, {&(0x7f0000b1e000)=""/41, 0x29}, {&(0x7f000075d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/82, 0x52}], 0x7, &(0x7f0000000000)=""/178, 0xb2, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000399000-0x48)={0x3, 0x6, &(0x7f0000000000)=@raw=[@exit={0x95}, @generic={0x4, 0xfffffffffffff800, 0x0, 0x1}, @exit={0x95}], &(0x7f0000000000)='syzkaller\x00', 0x7f, 0x2e, &(0x7f0000832000-0x2e)=""/46, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/07 05:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000020b000)={0x5, 0x744, 0x4, 0x8, 0x4, r0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001e7000-0x20)={r1, &(0x7f0000b1b000-0x6e)="9ff0a81dbb1d8d0a3df5905038cc090724babc573b8adc7ec7414106424a301a4cdbfdee6a3ed2b1205c3320264f173bd0a0073a33e5e78f47da38ef48d44973a293689428deec99962534c8d632859d98964a189cac9d9e529904e34e3684ced0f4a2c82d1a33dd65180627988e", &(0x7f00000df000-0xdd)="24508e061da712e048934fc9aab1de4bc7bc081bd015b011b51e317b909b13f3a712abc42a1d72f6785d2e9a7320d9c032490f6ef3a07806db3af733ce37e49873af02568956da2c6c45c0e26e5b060ad2ce19ccabbc18a62a69554714501582fa54c4d705bd22c626c878234d16598e69ce4167def023966395de811045b3c73e2d6960d0987ebe26f51f8e0ae6c28d088afea4aa139e8bd659d58d231ea1665db0f84d8ce845e297009d9fd73bfeaa1e517b57e87c33f74ef7b9e47ebe459fa5165342c68cef1210191f2d3510fbfb362061808b9fc0975935549664", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f000013a000-0xc)={&(0x7f0000fd0000)='./file0\x00', r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r2, &(0x7f0000cb1000-0x75), &(0x7f0000818000)=""/4096}, 0x18) 2018/02/07 05:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000951000-0x10)={&(0x7f00003e0000-0x5)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3696}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 05:20:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000451000-0x78)={0x7, 0x78, 0x10001, 0x1000, 0x80000000, 0x8, 0x0, 0x200, 0x2000, 0x8, 0x8, 0xffffffffffffff01, 0x2, 0xeb, 0x35bf, 0x81, 0x3, 0xffff, 0x8, 0x101, 0x9, 0x4, 0x3, 0x100, 0x0, 0xffffffff, 0x4, 0x8000, 0x0, 0x401, 0x20, 0x3ff, 0xd08, 0x7f, 0x400, 0x1, 0x2, 0x1, 0x0, 0x8a6, 0x2, @perf_bp={&(0x7f0000965000-0x1), 0x5}, 0x8000, 0x7, 0x0, 0x3, 0x5, 0x0, 0xff}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000c51000-0x78)={0x1, 0x78, 0x800, 0x36c00000, 0x69f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff, 0x8000, 0x11, 0x16b, 0x9, 0x7, 0xe2, 0x7, 0x7, 0xfffffffffffff801, 0x2, 0x77a, 0xff, 0x2, 0x5, 0x4, 0xff, 0x1, 0x81, 0x9, 0x200, 0x0, 0x3, 0x1, 0x580, 0x40, 0xc1, 0x0, 0x139e0000, 0x7, @perf_bp={&(0x7f0000000000), 0x3}, 0x8040, 0xfff, 0x80, 0x3, 0xc42, 0x7, 0x7}, r0, 0x8001, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c11000-0x4)=0x9) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/07 05:20:59 executing program 3: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xe1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000580000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000791000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='fusectl\x00', 0x10400, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0xfffffebe) mkdir(&(0x7f0000951000)='./file0\x00', 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001e4000)) 2018/02/07 05:20:59 executing program 5: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f2b000)={0x4, 0x78, 0x6, 0x0, 0x8, 0x8, 0x0, 0x82, 0x8, 0x5, 0x10000, 0x2, 0x8000000000, 0x435a, 0x2, 0x1f, 0x3, 0xffffffffffff0001, 0x4, 0xffffffffffff8001, 0xfffffffffffffffa, 0x5, 0x10000, 0x0, 0x10001, 0x1f, 0x100000000, 0xfffffffffffffffc, 0x668f, 0x8, 0x0, 0x0, 0x8000, 0x1, 0x2, 0x7277, 0x100000000, 0xffffffffffffdcb8, 0x0, 0xffff, 0x4, @perf_config_ext={0x9, 0x3}, 0x80, 0x5, 0x1, 0x1, 0x8, 0x1, 0x10001}, 0x0, 0xafe, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f2b000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5}, 0x2) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00005ac000)=[{&(0x7f0000007000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) 2018/02/07 05:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000c42000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:20:59 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000d8c000-0x38)={0x0, 0x0, &(0x7f00002df000)=[{&(0x7f00004c6000)="16c97bf7e0e7138fd7bb71e673c4ca9877ad37cba7f057561aa2af99aceee0ea7c5dabf21ba3501911c038e9d9a760a745775a259496de397610d9c8944077bae99d241351bc07ce4c6de9685db2b0d71b1b96a17abbf7283170e27e6930a42ef721f806872491b21d9ca035ad9b391d43f4fe5862be00c9a4d165ce69bd5b1af0e7f62ded2497bbce6644c309023ac5dd6e15b907583dc3dc7417fcaefebd9d234d59e9f91d7d666e375f5a02f299dae61cf17a077327876ba78ca06ea0ca0b", 0xc0}, {&(0x7f0000d85000)="41a30f4d61346a34ec5dedd00607e378f52d58086a344fc75c934851ae6453a8b030d93523e9cf6110e019066bba3e421fc693284de0e245a24668c84ed2e6e01eedac89f89f7a42ce64421bd67a61ccec7489a43d1e6295e06829b5487897", 0x5f}, {&(0x7f0000eb6000)="edafeeb1cc95b5dad123ec6c8ab91507c4cf007fe115109c13fa141d3c3104a5d7aeaf1af1b45c848c36968ce0f038e04a2b3953185cc715d890e6d1076f593af2597e0f0b6ca63c", 0x48}], 0x3, &(0x7f00000d0000)=[{0xe0, 0x3a, 0x7fe, "b05236d464be854e6fc02e98690808ef945dd51906902fa71e4bce598d2d4adad96cab21a7324e6c5bcb757f4114eb62efa37ac0ec6895f3b123173204a8c4be1753ae9e49866117726439ebd8bc931555a15821379a0fa5124581f4e2721f7b37fd9fa4c5d78abcb86fe7893eeb98d9b420ed252dcce9bede88aadb59c19d30246e3e0f6c4d25aa447a6e0d95ee11bdb65072e8e9e79c00242b252bb2272b8d8d73eb8259b35b02ae978f3f6e79343f4f2ce228128f97d4cd825cfedc9a76b462e01cb030b1678d965d41"}, {0xf0, 0x104, 0x4, "495f3b58d1d45c777cfc8eb4f979d05613d3b9bae9cd614bab9289f54d84ba6a2a6fc045f06fb43142dbd1214188882b75bb9207a52e15c73cdfe841d73546b4c2e2291c84f171b076d275a35cb5c9e43ef5d02f017abb6d241ca26b892869fa89e9206690b1fd15679c29b7f18256f70af699463f33dff4e15a8978f4c7c2f8ddb38a2131c07b515a3d7db12b6ce3d5803482e51dd8b6110b2fbef611f2319cf9360d1bd497570193c2ef15911f3abb63e5f53ed911bb4d349c32cb651939100d7fc6822930d7d5307aa533e73fd9b67ae7c76cd87f8dbce6fa38e7"}, {0x48, 0x10b, 0x34, "592975ef3bcc27e674edb0abdcce839f9adba25829e650ea36c54ee20a690754697a2fab519ec523d6781e2d282fce7355b0b1"}], 0x218, 0x4800}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="c97b255cf7833fe3672b0540fcc6898d517108c3c1744272bd5e66b3ff273425f8daffe54c397d7d0afd50d3cd0e54e1bf044f5ee31947190cfd203e912af527b8979cdfa2d28da7da40944da87c489a201de0ff145475698e0489ff0a8743fabeec20cf8d2eb57cfd160ac7ad857f0d88b2c91901dc755a468230ecd31366b33f71"}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000989000-0x8)) 2018/02/07 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) 2018/02/07 05:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2018/02/07 05:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008c7000)={0x2, 0x78, 0x3, 0x5f, 0x4, 0x3, 0x0, 0xfffffffffffffbff, 0x360, 0x4, 0x9, 0x7, 0xb305, 0xfffffffffffffffc, 0x0, 0xffffffffffff7a1f, 0xffffffff, 0x7, 0x80, 0x3af, 0x6, 0x81, 0x3f, 0xa3f, 0x4, 0x9, 0x1, 0x24b, 0x7f, 0x7, 0x4, 0x40000000005, 0x5, 0x5, 0x0, 0x5, 0x7fffffff, 0xef8, 0x0, 0x200, 0x7, @perf_config_ext={0x100000001, 0xb1d}, 0x1000, 0x8, 0xfffffffffffffff9, 0x6, 0x3f, 0x6, 0x7}, 0x0, 0x9, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000090e000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r1, &(0x7f0000a63000-0xf), &(0x7f0000fbb000)=""/75}, 0x18) r2 = perf_event_open(&(0x7f0000808000)={0x3, 0x78, 0x1, 0x94, 0x6, 0xeae, 0x0, 0xffffffffffff14ef, 0x40000, 0x1, 0x0, 0x7920, 0x800, 0x2, 0x80000000, 0x20, 0x4, 0x10001, 0xffff, 0x4, 0x1, 0x101, 0x8, 0x6, 0xff, 0x8, 0x1, 0x4, 0x0, 0x1, 0xfffffffffffeffff, 0x1ff, 0x74f99e90, 0x10000, 0x4, 0x2, 0x3, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000d19000), 0x4}, 0x2004, 0x7, 0x40000, 0x4, 0x2, 0x6, 0x81}, 0x0, 0x6, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) mount(&(0x7f0000175000-0x8)='./file0\x00', &(0x7f00006e7000)='./file0\x00', &(0x7f0000326000)='fuseblk\x00', 0x0, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d34000-0x10)={&(0x7f0000dd3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bc8000)={r3, r5, 0x2, 0x2}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000)={r4, &(0x7f0000490000)="8f3fb775a3cde60a91360d45896851be6ca01e1dd0930a39f02e81c5ddf23ce42fd700d42044abbd7a712b8d4da3e0a8c42cfce7e02a80246d8934fac2bd8a23ba03e5dba202c2cc9be9fb844d68ec28318f30ef8d004b538fa6a6eab58804c35a038b4c1d7adab941c5bf5847f308d92e07d552805e959d80ee111b2b6acab07ef9fe7ef331e93306a197f662af4050c7dc73b70b1a07ed12d17d49360e3487d05e30d1469461871e682fdfbc0e0d6e1b7afbd2beb377486b56cf4e834e8166", &(0x7f0000aac000-0x68)=""/104}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000312000)={r4, &(0x7f0000836000-0xd0), &(0x7f000027b000-0x68), 0x2}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000990000)={r4, r5, 0x6, 0x1}, 0x10) 2018/02/07 05:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004ea000-0x2c)={0x0, 0x6, 0xf42, 0x1, 0x14, r1, 0xffffffff}, 0x2c) recvmsg(r0, &(0x7f0000c2a000)={&(0x7f00000da000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fd4000)=[{&(0x7f00005a4000-0xcd)=""/205, 0xcd}, {&(0x7f0000a46000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d5b000)=""/241, 0xf1}, {&(0x7f0000d7f000-0x9e)=""/158, 0x9e}, {&(0x7f00002b9000-0xce)=""/206, 0xce}, {&(0x7f0000619000-0xfa)=""/250, 0xfa}, {&(0x7f0000783000)=""/123, 0x7b}], 0x7, &(0x7f0000d43000-0xe9)=""/233, 0xe9, 0xb31e}, 0x103) bpf$PROG_LOAD(0x5, &(0x7f0000ec6000)={0x3, 0xd, &(0x7f0000f80000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x7ff}, [@jmp={0x5, 0x7, 0xf, 0x0, 0xe, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x19}, @generic={0xccc, 0x401, 0x6, 0x7b}, @exit={0x95}, @generic={0x2, 0x5, 0x80000001, 0x1}], {0x95}}, &(0x7f00002a6000)='GPL\x00', 0xfffffffffffffffa, 0xfd, &(0x7f0000a30000-0xfd)=""/253, 0x41000, 0x1, [], r2}, 0x48) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:21:00 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000068f000-0x8)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet(0x2, 0x1, 0x7, &(0x7f00008fe000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:21:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80805, 0xffffffffffffffff, &(0x7f000091b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000581000)={0x0, 0x9, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c16000)={0xa, 0x0, 0x6, 0x5, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000719000-0x20)={r2, &(0x7f0000abb000-0x5)="0120348e34", &(0x7f000028e000-0x12)="c5d34f8f30968bd9ea7862676f81d58bff8c", 0x2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r3, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) sendmsg(r1, &(0x7f00002cc000)={&(0x7f0000560000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x0, {0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x32, &(0x7f00009af000)=[{&(0x7f000045c000-0x96)="021aada6ecc1456c3bfdbd7aecc13653e02204f0f1443204a16dbbc496b83074bbbd7fc2acc190d61da3d416730d6d7257ebe9fd190ef0c065ba8ad20d1f9514c1f0e3e56e72fed7eeab75c224e4e04186880005680172f6a0e1671ac87bb27733922d8494e8e5a398217013dbe4db121ee6287c2e22811c96949a9aada5c022e8c8fce08432e35dc75418af580370a4aa9fa7cbfb8a", 0x96}, {&(0x7f0000279000-0xbc)="939d0b9ad78ba01e84088d388871197f91e863d8b18fea5ac72c0544a6a2871a30bb97600f250514877b198ff5e33335e667c57a0e5fa9ac43a15d5944a6b5d9bf63b6554dd093baf5de9b2f0a39afcc354a80891e45a7ddbf993990f54c5939c6e1df0d762bb89482554b31c83a3ba20a2740a6d1025fc07d5dfe42e1cd3d16436802fe31763e8528d2cbe48151a7c651a1d605042f0d96d9df0bd25570edc102eef97b415b26b685f84c91b259954a5b4b15a8270b3b6454c99277", 0xbc}, {&(0x7f000073d000-0xd)="ff90a1c73a369ea9ca4e36cde6", 0xd}, {&(0x7f0000eb0000)="f71389fc9a496c8dbd46343649686f79579e7ce652c0", 0x16}, {&(0x7f0000c31000)="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", 0xfe}, {&(0x7f0000260000)="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", 0x1000}, {&(0x7f00005cc000-0x88)="d02fc131b6b18edf482139d1be5326a3d142e0519629f77e6c8a83cae34fd7cc7f34d7f62f0136cd4e8b8ade801f44c32c2c10e2560c02db9c4f5a3ec1e0adb018d7024671bd47ed22f5cf570655b0f51a86ff35db022da09e1e75eb1a908087a2aad602ed93916b22637b6f14cfde1dbe99df3c1b251c27a3ac9d1416dcf7d9816f4f689c761878", 0x88}], 0x7, &(0x7f000074d000-0xd0)=[{0x78, 0x11b, 0x7f, "9977892f9ae21e631e527c9aef6265781a5d5b34e38c41a74670505ecadd1532c524999dc5ec1d05c358fdb013b7dad3e2e517a30b5be9e0b206b7f10a156c4ff9a308c688e8d953b351a56f298855bbaaa3911d2dc166862c5b02c3c8b73f24d9"}, {0x58, 0x11d, 0xffffffffffffffff, "8639c88da45bd40ba49dc4833b861ea21ff0b8369030c9aa8a55df1c9c9942d9e9935f8f57bb4047d2cb6a93eca63fc7f8a19248cec639320895a53a9805bad337a80956fc"}], 0xd0, 0x8010}, 0x10) 2018/02/07 05:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00007aa000-0x8)='./file0\x00', &(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000528000)='gfs2\x00', 0x20, &(0x7f0000afc000-0x1000)="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") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/07 05:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f00009ab000)='./file0\x00', &(0x7f000001a000)='afs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000009a000-0x10)={&(0x7f0000a45000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f8f000)={0x0, 0xf66a, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000323000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000086000)={0xe, 0xffffffff, 0x1, 0x6, 0x10, 0xffffffffffffffff, 0x4}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000012e000-0x38)={&(0x7f0000298000)=@can={0x0, 0x0}, 0x10, &(0x7f00006db000)=[{&(0x7f0000875000-0x7c)=""/124, 0x7c}, {&(0x7f0000b2a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce6000-0xab)=""/171, 0xab}], 0x3, &(0x7f0000826000-0xb4)=""/180, 0xb4, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00008ae000-0x48)={0xf, 0x9, &(0x7f0000a1c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, [@map={0x18, 0x6, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x3, 0x9, 0x9, 0xfffffff4, 0x1}, @generic={0x8, 0x1, 0x3, 0x1}], {0x95}}, &(0x7f0000069000-0xa)='syzkaller\x00', 0x6, 0x8e, &(0x7f0000a69000-0x8e)=""/142, 0x41000, 0x1, [], r2}, 0x48) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) [ 76.766032] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) recvmsg(r0, &(0x7f000053e000)={&(0x7f0000931000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000469000)=[{&(0x7f0000b86000)=""/22, 0x16}, {&(0x7f0000f93000)=""/123, 0x7b}, {&(0x7f000069e000)=""/40, 0x28}, {&(0x7f00002ed000)=""/118, 0x76}, {&(0x7f0000399000-0xb5)=""/181, 0xb5}, {&(0x7f0000550000)=""/85, 0x55}, {&(0x7f00008cf000-0x15)=""/21, 0x15}, {&(0x7f0000dba000)=""/132, 0x84}], 0x8, &(0x7f00002c8000)=""/67, 0x43, 0x1}, 0x10020) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) 2018/02/07 05:21:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00001ec000-0x1b)="5ca6cfaff456a3570970b4ced764e116908cf6897722ecdc15473c", &(0x7f0000001000-0x4)=""/4}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) 2018/02/07 05:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001d9000)={0xf, 0x7, 0xffffffff, 0x6, 0x4, 0x0, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002a4000)={r0, &(0x7f00008fa000)="eca87124582d86adcaf8e656352486bfdb5bc0bf0f89adef072afa1862bcf77378c83e3fa5007e6a5884917810a8d517ec95a91ba6e54602e9949008b35d814ce4b8e047bf8405adf88168d6067345997954de6d72acb1c96472cbc44f7c1da18b1eb68f94515df4d183f3f2569417301a747d38d11b2e9199f89e58e7a3f3860c7848b7f6e9dd1f995c153d97d36f9a19c447a5ee784468b75fc8dadf4998aff865910562de4f22bcd46d6b1cb239e04ae51c3e079cc808838266c0060313d81999e6e999bf20a69f5043311a73c216b59c9b157410cea2", &(0x7f00004f9000)=""/223}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006a0000-0x10)={r0, 0x28, &(0x7f0000cec000-0x28)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001b2000-0x10)={r1, &(0x7f0000e4d000-0x1)='`'}, 0x10) 2018/02/07 05:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000b91000)='./file0\x00', 0x4) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) 2018/02/07 05:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) socketpair(0x2, 0x80004, 0x3d, &(0x7f000081a000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000be8000)={&(0x7f0000674000)='./file0\x00'}, 0x10) 2018/02/07 05:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000eaf000)={0x3, 0x78, 0x101, 0x7fffffff, 0x1, 0x1, 0x0, 0xa1e, 0x86800, 0x0, 0x9, 0x7f, 0x80000000, 0xfffffffffffff801, 0xffffffff, 0x7, 0x1, 0x7ff, 0x7, 0x7, 0x6, 0x100, 0x1f, 0x7ff, 0x5, 0x3, 0x8, 0x6f15, 0x7fff, 0x2, 0xff, 0x8, 0x80000000, 0x200, 0x7, 0xfd, 0x8, 0x2, 0x0, 0x1, 0x5, @perf_config_ext={0x5a, 0x1}, 0x0, 0x9, 0x10001, 0x5, 0x0, 0xfc, 0x38}, 0x0, 0x1000, 0xffffffffffffff9c, 0x8) r2 = perf_event_open(&(0x7f0000e31000)={0x5, 0x78, 0x3, 0x8000, 0x5, 0xb7e5, 0x0, 0x80000000, 0x101, 0x4, 0x9, 0x5, 0x9, 0xe8a, 0x1, 0x6, 0x10001, 0x0, 0x81, 0x8e, 0x3a34, 0x5, 0x0, 0x3, 0xf7, 0x9, 0x98, 0x0, 0x9, 0x5, 0x6, 0xfffffffffffffff9, 0x2, 0x0, 0x8, 0x7fff, 0x100000000, 0x6, 0x0, 0x81, 0x4, @perf_config_ext={0x2, 0xed}, 0x10002, 0x7c, 0x80000000, 0x6, 0x1, 0x6a608a38, 0x8000}, r0, 0x8, r1, 0x8) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x4) 2018/02/07 05:21:00 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000004000-0x20)=[], 0x0, &(0x7f000000b000-0xbb)=""/187, 0xbb}, 0x42) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000f000)={0x5, 0x78, 0xc6c80000000000, 0x4, 0xfffffffffffffff7, 0xf22, 0x0, 0xeca, 0x20000, 0x2, 0x1, 0x5, 0x3f, 0x8cd7, 0xffffffff, 0x4, 0x0, 0x9, 0x7, 0x6, 0x2, 0x6, 0x3a5, 0x8000, 0x1f, 0xe67, 0x20, 0x400, 0x3, 0x74ee, 0x4, 0x3, 0xff, 0xef06, 0x3ff, 0x5, 0x7a1, 0x13, 0x0, 0x8c, 0x0, @perf_config_ext={0x5, 0x4cd}, 0x10, 0x7, 0x0, 0x5, 0x8, 0xb6, 0x8001}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000005000)=0x20) 2018/02/07 05:21:00 executing program 6: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000052000)='./file0\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/07 05:21:00 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee8000)={0xc, 0x200, 0x101, 0xaf, 0x4, 0xffffffffffffff9c, 0x2}, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ee9000-0x2c)={0x7, 0x8, 0x4, 0x8d0, 0x8, r0, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e7000)={r0, 0x28, &(0x7f0000d3a000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d3000)={r1, &(0x7f0000ee9000)="9a3010b03becd0af969db8977bba999587dbfb932a1f4fdf1011cc288c58945abc94b49ed36bdb2c3749aa0247624758676d35e1955f025f0b7a04bbb417fe6e29bd7655dc8a21c1b7d5caba47db5482b383809410654f6223c197104359", &(0x7f0000502000-0x68)="137a4eaced8b179b3d084557bebbbcebf3c2053a4e353d0c8fe88396e85fd19b6ee556b030aee95bad1942770c6617881640fba377d02937f70ce0b393573362b2822a7ece36b907cc871d9834a4bcb1243ec927debe1eef294a21a20e160490800c5f92963cd2e4", 0x1}, 0x20) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000eea000)={0x0, 0x78, 0xbd, 0x6f3f09aa, 0x90, 0x5, 0x0, 0x400, 0x20600, 0x8, 0x4, 0x3, 0x0, 0x8, 0x9e1d, 0x9, 0xaa61, 0x401, 0x6000000, 0xbedb, 0xaa, 0x3ff, 0x714, 0x7, 0xfffffffffffffffc, 0x9, 0xffffffff, 0x5, 0x8, 0x1c51c000, 0x8001, 0x0, 0x6, 0x2, 0x9, 0x3f, 0x1, 0x22d9, 0x0, 0xd34, 0x3, @perf_bp={&(0x7f0000eea000), 0x6}, 0x128, 0x9e2, 0xffff, 0x5, 0x9, 0x48095a2d, 0x9}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000eea000)) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000813000)={&(0x7f00008e7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000eea000-0x10)=[{&(0x7f0000ee9000)=""/230, 0xe6}], 0x1, &(0x7f0000299000-0x1000)=""/4096, 0x1000, 0x1}, 0x10002) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eea000-0x48)={0xf, 0xe, &(0x7f0000904000-0x70)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3d}, @generic={0x6, 0x40, 0xad7, 0x2}, @exit={0x95}, @ldst={0x3, 0x1, 0x0, 0x6, 0x7, 0x50, 0x1}, @generic={0x800, 0x5, 0x7, 0x10001}, @ldst={0x3, 0x2, 0x3, 0x4, 0xe, 0xffffffc0}], &(0x7f0000eea000-0xa)='syzkaller\x00', 0x10000, 0x76, &(0x7f0000789000)=""/118, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80006, 0x9, &(0x7f0000eea000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) 2018/02/07 05:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000077d000)={&(0x7f0000252000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000b66000-0x20)=[{&(0x7f00001fe000)=""/242, 0xf2}, {&(0x7f0000921000)=""/122, 0x7a}], 0x2, 0x0, 0x0, 0x4}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000538000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f00001e0000)='hugetlbfs\x00', 0x0, &(0x7f00005c5000)="df") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007b9000)={r1}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r3) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/07 05:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c6000-0x20)={r0, &(0x7f00007df000)="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", &(0x7f0000c2a000-0xc9)="f7d656b306ab8c5b0b814b2145d119a6fc3fa9b82411de7a5dfb79f855443c090dcec9309d864a0c1327bd1372b9746b2de265aabd0ae275dd79b14c8af59f8ebdc288a34ab85895d5d0ed74ce237731eaa61d7b074ed047d2f36443241838001def1990a3a5a3324eef7963fba8a1ae1c95c413a1f260b7b5843ad64351190bb6ca18f4dd8bff3ebebe5f645e5079be2e25136c3beae4254e48b2ca20f0569477b70e5a222be21c6373408d95616ac058977b621c2d31e0d6c8555a5ce363b29820a451eccda2fae6"}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000254000)=')\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6e) [ 77.829379] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r0) socketpair(0xf, 0x3, 0x6d00, &(0x7f0000fe3000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bea000)={0xf, 0x1f, 0x80000000, 0x10000, 0x10, r1, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/07 05:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000349000)='./file0/file0\x00', 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000e3a000-0x8)={0x0}) recvmsg(r1, &(0x7f0000794000)={&(0x7f0000989000)=@nl=@kern, 0xc, &(0x7f0000110000)=[{&(0x7f000060f000)=""/88, 0x58}, {&(0x7f0000eaa000-0x63)=""/99, 0x63}, {&(0x7f0000a61000-0xeb)=""/235, 0xeb}, {&(0x7f00002ac000)=""/150, 0x96}, {&(0x7f0000297000-0xa0)=""/160, 0xa0}, {&(0x7f00000ab000)=""/201, 0xc9}], 0x6, &(0x7f00005f7000)=""/163, 0xa3, 0xaa66}, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e6000)={0x0, 0x0}) mkdir(&(0x7f0000f27000)='./file0/file0\x00', 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c17000)={&(0x7f0000e34000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000f11000)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e4d000-0x4)=r3, 0x4) 2018/02/07 05:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r0) 2018/02/07 05:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000029f000)={0x0}) recvmsg(r0, &(0x7f0000e10000)={&(0x7f00003aa000-0xe)=@l2, 0xe, &(0x7f00004d9000)=[{&(0x7f0000d71000-0x1000)=""/4096, 0x1000}, {&(0x7f000001c000)=""/75, 0x4b}, {&(0x7f0000f41000-0x87)=""/135, 0x87}, {&(0x7f0000b5d000-0x1e)=""/30, 0x1e}], 0x4, &(0x7f0000663000-0xe4)=""/228, 0xe4, 0x10001}, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/02/07 05:21:01 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xe, 0x1, 0x3ff, 0x6, 0x10, r0, 0x7fffffff}, 0x2c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r1, &(0x7f0000013000-0xd2)="18b0b4a4f9ce6b1c9ffb8c386e5ee61f9ea50e3d0b2e662bcbf68bed5c07759d96647bd95f9fa8654bf72f5fffabd91c440417cd44eb725b8ad56cfe1911958c19c94d70021e8977bd0555fa81de01ecd9dc8530e818dc48a8107fa100b7db99ecfa3b26916ea230439a0de219d9d27f66579d2d79059230fb8ee6a9f47b2c2c080117ab4467778473de2a8d7544dd68e421fdab5c639a5392e621d15ed4468c44ee39cca7d648168be251ee086f4ac46e6027333b03858723dfd04ceb90e2d9a0a40667faa02d679af797d8d364f5b17b24", &(0x7f0000012000)="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"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000-0x20)={r0, &(0x7f0000011000-0xfb)="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", &(0x7f0000010000)="8152b49f99124752e39f39135a88cffe20c5e694b18a01fae92863fa2f37307dfb11b4ab002e101e0d06ac97edca3dff635b82acec4ad8f0fd5c640e9bb88bd615cedf983d6b6df982be52b29526d2341d121f6d04813e86888a0b3d91c2497fe76e3c9319b3442b7f1c9a190e0f5569620adf7d04d4dfd1ef1c"}, 0x20) getpid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/07 05:21:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000088e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) 2018/02/07 05:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ef000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005a5000)='\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000052d000)) r2 = perf_event_open(&(0x7f00005bf000)={0x0, 0x78, 0x401, 0x0, 0x0, 0x15, 0x0, 0x3f, 0x20, 0x0, 0x4, 0x5f, 0x9, 0x57, 0x292a, 0x0, 0x800, 0x80000001, 0x100000001, 0x9, 0x7, 0x8, 0x8, 0x7, 0x5, 0x7, 0x80000001, 0x200, 0xfffffffffffffffe, 0x7, 0x0, 0x83, 0x1, 0x4, 0x3fc59af9, 0x100000000, 0x6, 0x25e, 0x0, 0xfff, 0x0, @perf_config_ext={0x4, 0x800}, 0x0, 0x4, 0x3f, 0x5, 0x10001, 0x7fff, 0x9539}, 0x0, 0x4, r0, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00001c8000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) [ 77.864596] hugetlbfs: Bad mount option: "ß" [ 77.881374] hugetlbfs: Bad mount option: "ß" 2018/02/07 05:21:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x2d7, 0x955f, 0x298fe2a1, 0x1000000, 0x0, 0x4, 0x20, 0x9, 0x6, 0x1, 0xfffffffeffffffff, 0x0, 0x3f, 0x100000000, 0x7f, 0xfd8, 0x0, 0x6, 0x849, 0x2, 0x0, 0x1, 0x80000001, 0x0, 0x6, 0x8, 0xfff, 0x5, 0x1, 0x2, 0x0, 0x1, 0x3, 0x6, 0x2, 0x1f, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x800, 0x2, 0x2, 0x6, 0x2, 0xba}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x66, &(0x7f0000000000+0x6d2)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:01 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x972, 0x9, 0x8001, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x3, 0xe71, 0x363e, 0x1, 0xffffffffffffff89, 0x7ff, 0x1, 0x40, 0x10000, 0x3, 0x9, 0x10000, 0x40000000000, 0x6, 0x1, 0xffff, 0x4, 0x4, 0x7f, 0x7fffffff, 0x2, 0xa9de, 0x7, 0x2, 0xf3f, 0xff, 0x7, 0x5ad2, 0x0, 0x53, 0x1, @perf_config_ext={0xb993, 0xb2}, 0xa, 0x8fd8, 0x1000, 0x7, 0x3f, 0x6, 0xffff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xd0c, 0x101, 0x200, 0x2, 0x0, 0x1, 0x40800, 0xc, 0x9, 0xfffffffffffffffe, 0x2, 0x9000000000000, 0x6d, 0x8, 0xeb, 0xfffffffffffffff7, 0x1ff, 0x4, 0x8ab, 0x401, 0x6, 0x0, 0x8000, 0x9, 0xc0000000000000, 0x4, 0x100, 0x4, 0x8, 0x7, 0x400, 0x9, 0x8, 0x7, 0x0, 0x3800000000000, 0x0, 0x80000001, 0x4, @perf_config_ext={0x4, 0xde23}, 0x0, 0x8, 0xffffffff80000001, 0x7, 0x6, 0x6, 0x3}, r1, 0x7fffffff, r2, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x3c7e180000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000001000)=@pppoe={0x18, 0x0, {0x2, @random="5ee703b8eb53", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000002000)=[{&(0x7f0000002000)="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0x1000}, {&(0x7f0000003000-0x88)="08f8a307401ce2739b40002721bd727bc4b2fc51de6a13e6c8ef5aaab381c2ef8f07565ac13df0f548f424af81b84daecab41be4b48d65505a9fa26464491d260eb66d5c670a23b3a47f710033c89275d4418e8ea5765b6befbac21a7dafecf20fb1d0955832374978ed0d206885bbac3d95798411ba3bf33a0d48281562b3ade25d905f38081a78", 0x88}, {&(0x7f0000001000-0x5a)="879730d76c98a0512757e96ca0c2ae4661ad81c3be9e2e4e58a534c612427c463ae1e458fb30a7c741334def5e5b7435862d61df19229549e8000f5894c8f4e47f03972cda3647997b2bd925e9e24e8958c021a7941011af094a", 0x5a}, {&(0x7f0000003000-0x95)="9d15962527935670d9a80114481e9903467a6d1d41cd443ab7f4298df6e14dffc97f66f297962979ce462b8c27d217d37d767156a42024014c669553caefbd379c899e155abc331152743ebbf0fb05f6a0c5b99fb3c9b8009699528e7de6b6925074f82031d9eddb650736c6bd597f3c49463498901d57ef13799c7403b9fe039be0da7139e182088a494c3724411cd0d4c7ac144ec1bbdbc2fbab0a01ec7979da33e7f6f3078f9b97a4e20197138dae8df34aaefce49b333f2ad4c1e13da324955c1f703fd38e1c4d4b04ad2ba8d0023b94d01e0bd221b48717609def4578074e3846d10b688aa82408dcd8db", 0xed}, {&(0x7f0000003000-0x95)="10718735a3bbe1ac260e07e51d069519e95d2c7b12a0d2c5632748f9f5b8b431467de7c75a43a2f6c7fd5b6d7db0b7ad1e3121bf2a25833fc338cec6af4bd20cac44a45477a89757a8e4bff7c487b88e072706326f73a170023d96a951d190039b86bccca53fb19ad09acf77efe6da185f512629139db0ab9ea373ccd0d97cf0c438190abed8a277c6e47b3cafc40ae694e2fcc202", 0x95}, {&(0x7f0000000000)="6d80c68a6fe2c894a2bff88092415bd4c2d51e829261303376484013554bad6651c29700419e634f6e9abf4a4861729847554103c88b3c8b89128eab1a8f84fcba5210886cd140d42cc15496c3f1ba4c1055bde8d1669790e4dbf07a516ee6185bdabbfc1ba4616aa093c29c1ebf6fa307cb5a3486222db1c3ae8d8c28816ed55469939ec954b718ac84204767e407e06e83dad911b061ed4529fba73200513c32e29bdf90d1cfb47a0abf397e18", 0xae}, {&(0x7f0000001000-0xca)="4778ac42f4dd1f7f51cd8139f76e17b7e62e4c9e19d60f7d1640899fd22b34bfe7f6b796f1f79674a753fab96a9e16f25c031ce5a48cde1e3d2ba68ceba33c4c36cc1386eeb2e750e965c949ddb8f8b2211aaf07b8e44928984d0c7b8be60a0a64a0ca9efba5f434363b823d61ca639bd822452ae8340ce293a1d33163f8a2378f217377502bd3a1f51006bbf1d4909b759b59a9947a9d8b2a1f1e4883ff5633ebf9a5b2c3ddb60aa1cee832d71de41d6afd2027536ba7d79c85525b6092350da3f20eacf1053837a49e", 0xca}, {&(0x7f0000002000+0x4ab)="a4e28306c9e403d9624e09be11faeac5b30f09274635f9d024f4938cd8e3a917abf81c8283a1cc405c452246ca43811be2b19b395a5c9f139b1259c64c7b20fd7fdd881ec92980db61fdf48f41dd8b1d4dff18aaca94e9af4fdca4b1e7cc20ed74193c357eb951d9169d1af715d71bc7aa09214e0763b603a17deede5bb253881e4278582b422a8fe8400eae08d47c7f6baf22d60deb54bcca094f4a123537db9a673c505bc74b33e5d10c1d0cd8ba4976f08197501248aa923e3f77a430c8", 0xbf}, {&(0x7f0000003000-0x5b)="e9ac446dd7ea362e8355a65c303ba5567c97cdb6edcdb603c5e1a2cdc1395582d6379de32abdf5ad3c67afcb2d549e9cabba2de733b8ac2329364f42555d1a8bc4828006104e1a52949888301f0e8fdb72aef4f1d20679640a7232", 0x5b}, {&(0x7f0000001000)="89909316afe09d", 0x7}], 0xa, &(0x7f0000002000)=[{0x1010, 0x118, 0x2, "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"}, {0x80, 0x1ff, 0x9, "4d13a88f66278e156ee3272907fddbf0c41f518986273d0027823d1af6305fda93031c1cd6a38c17ff604ad8bc3318aa32606aa7731471451c9768138cb8c99a04a6479146ed35f6df0e223594bc3c4b271e7467c5a9545f7e3248f0010cce210748cb9000d400bfc83e8ab883acdf"}, {0x90, 0x116, 0x7e3b, "dad0b325562a1ccd39c068405badcd2cdf8535180235ff9ac5f07a24dc6775c5479fabd2dd547ad819f9d995f776157b1cbeb7258239f19f5e873809d4d11d2ac1a973142fb212cc16e228411b538f4d69cf376e6dddb573805b6d9b75ee4a8b53e555ca4bde3c2e2f74a08f5e33165dc276294acc116ab6d2b6"}], 0x1120, 0x4041}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) 2018/02/07 05:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x1b, 0x800, 0x9, &(0x7f0000121000)={0x0, 0x0}) perf_event_open(&(0x7f0000608000)={0x4, 0x78, 0x4, 0x2, 0x0, 0xe7fb, 0x0, 0xfff, 0x10, 0x8, 0x7, 0x1a, 0x4, 0xb57c, 0x2, 0x1, 0x5, 0x9, 0x1000, 0x4, 0x1, 0x6, 0x0, 0xff, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x401, 0x6, 0x80, 0x7a1, 0x4a, 0x401, 0x660171c1, 0xe9aa, 0x1, 0x3, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xe0000000000000, 0xf9}, 0x8080, 0x7, 0x5, 0x7, 0x1, 0x1f, 0x1}, r0, 0x6, r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000629000)=@raw=[@generic={0x7, 0x3ebcfc5f, 0x0, 0x9}, @generic={0x5, 0x26addafd, 0x0, 0xfd27}], &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0x1a, &(0x7f00001a8000-0xfb)=""/251, 0x4000000000000, 0x1}, 0x48) 2018/02/07 05:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x7, 0x1, 0x7f, &(0x7f0000fac000-0x8)={0x0}) perf_event_open(&(0x7f0000029000-0x78)={0x7, 0x78, 0x1, 0xfffffffffffffe00, 0x9, 0xba, 0x0, 0xffffffff7fffffff, 0x80091, 0x1, 0x1000, 0x4, 0x0, 0x9, 0x1, 0x1f, 0xff, 0x2, 0xfffffffffffffffb, 0x40, 0x2, 0xb0, 0x0, 0x9, 0x40, 0x1, 0x3, 0xc5, 0x7, 0xfffffffffffff800, 0x8, 0x100000000, 0x0, 0x6, 0x2, 0x440b, 0x7fdd, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x4}, 0x12, 0x5, 0xfffffffffffffff8, 0x7, 0x5, 0x7, 0xda}, r0, 0x8, r1, 0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r2, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) 2018/02/07 05:21:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000298000-0x20)={r0, &(0x7f0000001000-0xdc)="fc8d74ecd286bfa2737c408105223de8006d72cf7ec3709a6701bac911e75042c2b77b33f54bd3fb5658acf24bb221b37d55bf3d2564f201525387fd11a946dc4b21497f741f5596f1f95fd362e43272fae018cfa70acdef8c1cd60883f33c49e9ead663ec4b91262b34139232b81462af05b30e33639e0356ec880b52d0a7ea6016f729d0951e4dcbdcf5878fa19f373c965611e68294920acf6a904e869f60ce973180fe235a98a638e44ac1390df13dbae9773daa1da9b3d55e0259a4e015bb00309b121f9d3dde52877ec87a46ee42a0adac72da0b6cfa4bdaf3", &(0x7f0000f3f000)="62532ea43579b36cafdd8b73173d1cb15860335f454b1e0f767e62f324daa9a991b87ae10bc4c19d4731e2608bf4e476ecf0d964ede31bd6570982284b938e46ca4a870143e80a382ceed8cfd4404df2d66e5506d830ea9f62b395d3feb9d8a4886b2b8d1e07fbc8db3c6150c4fbeb4c75a99f3a1fc2e6b31fbbc5598e3f3435c39858f4802d8988daffa81940138f632f70102b79efecfb37d8b157b5f39b815225a4c769f4cfcd0076ddea6e6d402c3a008b8960ecda8e12aec0f1228d", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153}, 0x48) 2018/02/07 05:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/02/07 05:21:01 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x1000, 0x3f, 0x8, 0x1, 0xffffffffffffffff}, 0xfffffe2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r0, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) 2018/02/07 05:21:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000da000-0x38)={&(0x7f0000e70000)=@pppoe={0x18, 0x0, {0x2, @random="6fbe2ae027fe", @generic="73420181eeede0b6a23c35e0f250b22b"}}, 0x1e, &(0x7f0000308000)=[{&(0x7f00004fb000)="f5338d5db76492b0a47e7fc9d92403b05146b3cfab435f28ae22405a5bed71214836ccf4a26ac166ed2b14568f7d3e41462d7d1abd2c6a1a220e8fedc7134d50b8aed300cd375e57cd5e9287273340477e2729ed9c10b50bedd01e5e78a0524fd82b5a56f3480966acc608dc78c58cb5498bd9aa03b9a1f779c0617c25fac13662f3a0c1e897773fa1a892161b641b948b43a310906a82d647df62665bfe754645a82a2464796870f040904b08b96a472355fd8886304bb86275b975aadef6ded4eee611a5239488268f", 0xca}, {&(0x7f0000ddc000)="dd77a2455af371d20890f104bb251b7b4b018e16ebc5943d77e0879bcd", 0x1d}, {&(0x7f0000000000)="69335008d2c0da8a3a2b52830c2e817e31bd6f94efe9", 0x16}, {&(0x7f0000a6b000-0xe4)="4e6d106bc4995fc3dce456c46048d6ff7eec34bca9e935917509b8349ce398997e05799724f7a6382599827f7c661ec726762dbb1d93ceab4595041aacbad0bb01c8d380489b92a1751340e81db9218d36bca1e6adf65cb39d04d92c66644e047da3c3bf61c5568e4d7acef1b3f86441e9e83d8729fc7b6d3936f89e18e36a99c6690916978d6b76c90d7b26bd0aeb2f945a046e53c1791b73e5d0b775acb535693e8ce914a8f83efd221e520cf85b6b1d6910b5322260b64e4c821c972e0b15f4946dc5aafd90b33fa0e557ca4bbee7c8b72ffba6b7764b5f9a07013637000130351508", 0xe4}, {&(0x7f0000e77000)="b930bec9052b62377fe041158d471dbf7613ed158ac6b5b370e6bc942df2af922235606b78b3887cbe6b3701705ff96503fcdf0217af89d20c01372da2431050d09308297dbf0ceec4a3784cf5de64fc13f6c27ee80cb5072ccff75273c0fbf7c156807f22bb37da819d757b29f058daa6f08d9b39ea665ac05137f4aa2c5ee06302db89a4a95f6b15e50797914a30b73b34dfdf0cbbd167277ece577a952b66a0", 0xa1}], 0x5, &(0x7f00001a3000)=[{0xe8, 0x111, 0x1, "f41b9d7357c79b4ced7aea66b7839bdca546cb14ad0a90dbc140034e31462c84fed30138e4e3f5c5ffbefb0ab908ee7995588f883aef56a4289e9e519cd71725f972ded5032dd2c387e95b87dbc91ddd48159a675c2faa5c4d1eadfea5e7092920ff5950341ca1c604961315ce4e0b2f7563ce007193aa4ebbaa7a3f98d327aa5cf03fafb5fb9a9be2da47cb536b370c8cd007d3d5a44e5803c6438e09a58e47738fc54a4a1d62d9bae17f46e736bdee80fdaa3b90c135ae4e2910e355ebe128403c64702948454537d43f06d4af9e0639639a"}, {0x28, 0x6, 0x3f, "1400e5742223afd90239ddaed0b7e3b337b89bfea63331"}], 0x110, 0x20000090}, 0x24000090) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/07 05:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r0, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006b1000)={&(0x7f0000d44000)='./file0\x00', r0}, 0xc) 2018/02/07 05:21:01 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffde6, &(0x7f0000ca3000)=[{&(0x7f0000f73000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f73000)=""/237, 0x5a}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x2, &(0x7f0000f83000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c5000)='xfs\x00', 0x2, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000625000-0x8)) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/07 05:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000486000-0x8)='./file0\x00', 0x8) 2018/02/07 05:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/07 05:21:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x4, 0x4, 0x3f, 0x10000, 0x0, 0x425, 0x200, 0xe, 0x5, 0x6, 0x2, 0x1ff, 0x8, 0x3, 0x3, 0x66, 0x0, 0x0, 0x1, 0x81, 0x0, 0x20, 0x2, 0x0, 0x0, 0x7fff, 0x8, 0x3, 0x25, 0x100000000, 0x0, 0xfffffffffffffffb, 0x2, 0xfffffffffffffa16, 0x961f, 0x20, 0x0, 0x8, 0x3, @perf_config_ext={0x73f}, 0x23049, 0x80000001, 0x1ff, 0x0, 0xab50, 0x3, 0xa94}, 0xffffffffffffffff, 0x1f, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x4, &(0x7f0000002000-0x20)=@raw=[@ldst={0x0, 0x3, 0x0, 0xd, 0xf, 0x100}, @ldst={0x2, 0x0, 0x3, 0x4, 0x5, 0xfffffff8, 0x1}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x51, 0xf6, &(0x7f0000001000)=""/246, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d1000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000)='efivarfs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='.', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000000b000)='.', 0x0, 0x18}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000008000-0x38)={&(0x7f000000c000)=@hci={0x1f}, 0x6, &(0x7f000000b000)=[{&(0x7f000000c000)="2d7dd01ec365926a7d2c4af0c36514d19c7ec53fde54c9c05c1edeeef4d6ce7801b5bc852e1393468f30db41918b136d97d70b5656274b03271770c9cd7e91034a3f2e3caba42630940852c671c05e94e1ccf5cc28d952c807cc6c6a88b245e76ffe20665eea6c8ffe5464d86255d0baf26810d7def8d05c3b41c1d357399fa49d52e6aff52a44c29ebadd67fff7118747dae5fdac6f2977ebb71d52d0", 0x9d}, {&(0x7f000000b000-0x1000)="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", 0x1000}, {&(0x7f000000c000)="737bf421f6223f7dd29eea6bbe01a158127fd9d7814a8607ca4bb298026b2387b881be2d79e3b6f2dfe6db3c4b7ebcdab5532600d88dc88021c4f006f5a6bd4ef1681af63cc757c3599a330cf4d89a72fb1b4aa7f79c2f62b6ae3b3c3dcee7eedcee9643a91f303e566887fc9e012e0d700753e11db5949d4681765aa2e8d520b04c1d4590b436e4ced549e5e288f244f7a5fe539b461ec8d7447528909b91f6", 0xa0}, {&(0x7f0000002000)="7cb9a8e2c599ac03ef838f90a8208d817ef53d39f581464362beee066c0b60b984cbf845afcacca1c77b9ec42bf596878d1e2b3e", 0x34}], 0x4, &(0x7f000000b000-0x260)=[{0x88, 0x116, 0xfffffffffffffffb, "e4b715a24cd9ab87ce705dc82a8688c8863f639928c1652c8cf68cd3bc006caed575c2904c06ec6c10c4012a390ff77db054049b7d77d338033bc67cf7ac58924d123e2763f23fcd74a396d96c9c66d8ac65b68f799750f0f2b43ae37661a206ec5be680b15a206463f690bf41fb3654d7ccdd022a8095"}, {0x18, 0x104, 0x7, "d774fc6039"}, {0xd8, 0x11d, 0x81, "11e31435a57a4f70cb983fc2ee7d6c58162910532b75328e026a6b26bb631611636d2105edb59b40ea956fc91e088473ed8f68bb67ee5eb986043ef5300a05c6e7931dc7feb377422745ab148a6d1a1dced32b688466d76c511a8df6a4d47abe2d5e5bc3b8bee57b84dee5cc37c0defe7d482052a379df90e43a1788c9dbf78ba624fec0847b1f837ccb42a69e0081c205553cc254653ef89e5b544eb1d6338b85c54b2a1268af3f87e4b6a46d0f5b03de35a7d627897708d9ddd2ce3fedfa8afca9"}, {0xe8, 0x6, 0x7, "2783e58c794a1eb1599f08f45bbc2404e51f5699d6fc59fca67c1686a273635e2c67f4557924ef820358162cc7df06ff8a491f70fafbb5e1f71fd9a3100cb63357e979eb6a9cc7363b357e0817f0ec5d30c8e42329a707912a49673c89515b059f32af3bb1845f896bace451cba2a144ab065cd76c61c97dffff110d8ef7dc6dc5f2cf0c33d3589a71a81c690be06ec6226e2d55ef3d7f2049ae151b0d5020f0d7dc875c6c0324045916530504435b235bf4c75c6ff443cb0a861f328772a9d4c48bb85e861c4e458b4203715cbc724d89e901be70"}], 0x260, 0x8810}, 0x20000004) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f000000a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000006000-0x10)=[{&(0x7f0000009000-0x76)=""/118, 0x76}], 0x1, &(0x7f000000a000)=""/44, 0x2c, 0x9}, 0x12000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000000a000)={r0, r2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000000c000-0x4)=r2, 0x4) 2018/02/07 05:21:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000f7e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x1, 0x7fffffff, 0x628e, 0xcc29, 0x0, 0x2, 0x208, 0xa, 0x9, 0x4, 0x2, 0x4, 0x2, 0x8, 0x6, 0xba, 0x5, 0x6, 0x835, 0x5, 0xac8, 0x7a8d, 0x6, 0xf26, 0x0, 0x81, 0x6, 0x418, 0x401, 0x3ff, 0x3, 0x5, 0x8f, 0xff, 0xaf0c, 0x7ff, 0x0, 0xc32, 0x2, @perf_bp={&(0x7f0000001000-0x1)}, 0x22812, 0x8, 0xfffffffffffffff7, 0x0, 0x66, 0x1ff, 0xffffffff}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000590000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000027c000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000884000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ad000)={r0, 0x0, 0x1, 0x2, &(0x7f00005b6000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x103) socketpair(0x4000000000d, 0x6, 0x0, &(0x7f0000798000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005f2000-0xc)={&(0x7f0000350000-0x3)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001c0000)='\x00') 2018/02/07 05:21:01 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000071a000)={0x1, 0x7, &(0x7f00002e9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x401}, [@alu={0x4, 0x20, 0x7, 0x3, 0xf, 0xffffffff, 0x11}, @generic={0xffffffffffffff1b, 0x12, 0x200000000000, 0x9}], {0x95}}, &(0x7f0000a0f000)='syzkaller\x00', 0x2e, 0x4a, &(0x7f0000f77000-0x4a)=""/74, 0x0, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000d16000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:21:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x5, 0x101, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x1, 0x20, 0x7, 0x3, 0x4, 0x0, 0x5, 0x3, 0xffffffff, 0x20000000000, 0x3ff, 0x8001, 0xab0, 0x200, 0x1, 0x4, 0x3, 0x4, 0x3ff, 0x3, 0x1, 0x8000, 0x6, 0x80, 0x4, 0x6a, 0x8, 0x0, 0x400000000000000, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00003e6000), 0xc}, 0x1, 0x7fffffff, 0x8, 0x7, 0x6, 0x7fff, 0x3}, 0xffffffffffffffff, 0xae3, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') 2018/02/07 05:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f16000)={&(0x7f00008c9000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) 2018/02/07 05:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c66000)={&(0x7f0000b3c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000958000)=[{&(0x7f0000540000-0x6f)=""/111, 0x6f}, {&(0x7f0000b04000-0x3e)=""/62, 0x3e}, {&(0x7f00000a9000)=""/214, 0xd6}, {&(0x7f0000818000-0xe4)=""/228, 0xe4}, {&(0x7f0000e15000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x7fffffff}, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b68000-0x10)={&(0x7f000082b000)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) mmap(&(0x7f00003b9000/0x3000)=nil, 0x3000, 0x0, 0x8030, r2, 0x33) [ 79.382908] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:21:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x2, 0x5, 0x1f, &(0x7f0000c50000-0x8)={0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b36000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000080e000-0x10)={&(0x7f000096e000-0x8)='./file0\x00'}, 0x10) recvmsg(r0, &(0x7f00005e7000)={&(0x7f00001c5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000c77000-0x30)=[{&(0x7f000047f000)=""/124, 0x7c}, {&(0x7f000053a000-0x5)=""/11, 0xb}, {&(0x7f00002ac000-0x30)=""/48, 0x30}], 0x3, &(0x7f0000e35000)=""/49, 0x31, 0xffffffff}, 0x40000000) 2018/02/07 05:21:03 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000002000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa5de}], &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000015000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000021000-0xe)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x168) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000-0x10)={r0, 0x50, &(0x7f0000022000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000022000)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000023000)={&(0x7f0000012000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000023000)=[{&(0x7f0000023000)=""/155, 0x9b}, {&(0x7f0000020000)=""/117, 0x75}, {&(0x7f0000024000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/121, 0x79}], 0x4, &(0x7f0000023000), 0x0, 0x1a}, 0x40) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000015000)={&(0x7f0000015000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f000000d000-0x70)=[{&(0x7f0000024000)=""/26, 0x1a}, {&(0x7f0000024000)=""/4096, 0x1000}, {&(0x7f0000025000-0x97)=""/151, 0x97}, {&(0x7f0000024000)=""/189, 0xbd}, {&(0x7f0000011000)=""/116, 0x74}, {&(0x7f0000002000)=""/26, 0x1a}, {&(0x7f0000024000)}], 0x7, &(0x7f000000c000)=""/126, 0x7e, 0x7ff}, 0x100) recvmsg$kcm(r3, &(0x7f0000023000)={&(0x7f000001c000)=@nfc_llcp, 0x60, &(0x7f0000023000)=[{&(0x7f0000023000)=""/70, 0x46}, {&(0x7f0000024000-0x43)=""/67, 0x43}, {&(0x7f0000014000-0x2)=""/2, 0x2}, {&(0x7f0000006000-0x1c)=""/28, 0x1c}, {&(0x7f0000014000-0xc4)=""/196, 0xc4}, {&(0x7f0000004000)}, {&(0x7f0000024000-0xc7)=""/199, 0xc7}, {&(0x7f0000014000-0x56)=""/86, 0x56}, {&(0x7f0000023000)=""/115, 0x73}, {&(0x7f0000014000-0x95)=""/149, 0x95}], 0xa, &(0x7f0000001000-0xae)=""/174, 0xae, 0x7}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000015000)=r1, 0x4) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000023000-0x8)) 2018/02/07 05:21:03 executing program 0: socketpair(0x1b, 0x2000000000b, 0x81, &(0x7f00003a5000)={0x0}) socketpair(0x5, 0x2, 0x9, &(0x7f0000a4a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = perf_event_open(&(0x7f0000372000-0x78)={0x0, 0x78, 0x2, 0x0, 0x7, 0x200, 0x0, 0xffffffff, 0x810, 0x9, 0x2, 0x0, 0x7fff, 0x9, 0x5, 0x85170000, 0xffff, 0x8, 0xd93, 0x1000, 0xfffffffffffff5cb, 0x9, 0xffffffff, 0xb80, 0xe6d1, 0x20, 0x40, 0xffffffff, 0x20, 0x1, 0xef8, 0xfffffffffffffe00, 0xa15, 0x7f, 0x4161, 0x3aac, 0x4, 0x7, 0x0, 0xc8, 0x4, @perf_bp={&(0x7f0000279000-0x1), 0x4}, 0x24000, 0x4e5f, 0x4, 0x4, 0x8, 0x574, 0xffff}, r5, 0x0, r2, 0xc) socketpair(0x3, 0x80806, 0xfffffffffffffffe, &(0x7f000039c000)) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000e69000-0x20)={0x4000000000000209, 0x0, []}) 2018/02/07 05:21:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x11, 0xa, 0x61, &(0x7f000099d000-0x8)={0x0}) perf_event_open(&(0x7f0000ed5000-0x78)={0x0, 0x78, 0x5, 0x0, 0x100000001, 0x6, 0x0, 0x3, 0x1010, 0x4, 0x4, 0x100, 0x9, 0x2, 0x6, 0x6, 0xfffffffffffffc01, 0x1ff, 0x53be, 0x5, 0x100000001, 0x7, 0x8, 0x3, 0xb4d6, 0x5, 0x8, 0x800, 0x6e12, 0x2, 0x101, 0x84b, 0x177, 0x6, 0x2, 0x7ff, 0x3f, 0x3, 0x0, 0x200, 0x2, @perf_config_ext={0x3, 0x7f}, 0x20, 0x4, 0xffff, 0x2, 0x8001, 0x18f, 0x2}, r0, 0x1, r1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d9c000-0x18)={r1, &(0x7f00007c7000-0x8d)="727a924445dc8f15515c3028af9685f0f2664bdaf1d5dde5a1d4ae2168be5158730cb6c10a0385b5bdd074c50132f80dac3146452ba459000da0debaa63ce356cd31690726d6a66a36bcb15821fa9d9ce8fd60a2b662f21f29fb7f2e63d709f2dd9c503b64557b08b5a9217b955fbed3a16177dc6108018fbf8001f91829868b026eda475ef48a98ac642501a8", &(0x7f0000d6c000-0x4)=""/4}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00004b9000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x7, 0x8000e, 0x63, &(0x7f00006fb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000176000-0x10)={r0, &(0x7f0000928000-0xb2)="ea9915c53d305f766394e60aa3bb2526f04f2caedabf7ed7aa465b8553c20daca57ccf7900ad084d83b60633805aea46b240bcd01566bd50e3748cb3d67afc3b861c2e90f80f43768989a992351c6980dc5254790898a188f3e81497d4cff7d34d030ac91b249eca68d72866f2cd595c8e292ec59afe0ed671c4cfcb4bbf1ab0b7105626ffed42fbf6b7dab4150751fc1390ccd20907471fe4d2602d7f2e7e4daef216c3b4cde19a187f724b3f4034fd6fd1"}, 0x10) 2018/02/07 05:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet(0x2, 0x80007, 0x1ff, &(0x7f0000c27000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7629, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000653000)={&(0x7f0000a05000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000bca000-0x8)='./file0\x00', 0xf) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000940000-0x10)={r1, r2, 0x3, 0x1}, 0x10) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='bfs\x00', 0x23080a0, &(0x7f0000d5b000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) perf_event_open(&(0x7f0000d04000-0x78)={0x0, 0x78, 0x3, 0x5, 0x1, 0x550c3448, 0x0, 0x800, 0x3002, 0x8, 0xa1, 0x4b, 0x4, 0x7, 0x8, 0x4, 0x3, 0x0, 0x3, 0x1, 0xffff, 0x9, 0x5, 0x401, 0xe6, 0x8000, 0x6, 0x80000001, 0x4d, 0x0, 0x80, 0x4, 0x690, 0x6fe, 0x101, 0x4000, 0xfffffffffffffffe, 0x100000001, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000ae6000-0x1), 0x8}, 0x0, 0x9, 0x4, 0x0, 0x8001, 0xf22, 0x6}, r0, 0x4, r1, 0x1) 2018/02/07 05:21:03 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ec7000)={0x2, 0xffffffff, 0xc00, 0x7, 0x18, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f26000-0x10)={r2, 0x28, &(0x7f0000b3f000)}, 0x10) 2018/02/07 05:21:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r0, 0x0, 0x22, 0x78, &(0x7f0000504000)="0d90005000000003ff0310000800090700000000000000067f0477010062cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000608000-0x28)={r0, 0x0, 0x91, 0xc2, &(0x7f000001b000)="370af430a539480393af790610f69a58f627c9871707cb166590fe36eedc13b05d5dd8882c078e4db0aedb4b665550a6e85ff092f28ebe74eaf17bcdcad48664398c1c2ea54e023a15592c3b83d898e25d29c406870cbe4f29fa06abe10ec14853ced62b3add07d2c8c07080231422f2578c5b29bfb40a537e72b32511757226b5e5bdcc37d3b5bbc945f13d0ef842b2ac", &(0x7f00001a7000)=""/194, 0x400, 0x6}, 0x28) 2018/02/07 05:21:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)="726d00000002", 0x6000, &(0x7f000032d000)) 2018/02/07 05:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/07 05:21:03 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) 2018/02/07 05:21:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xc4)="04f0dec3cae240edd6334b288c992f24ef279c6831a18d35ce41ef83c0a4898deb241280ad9abd3a23920185a735e8e864c7aed2a5917bd9729679b9e5b1d385ae8b54eb43c28f96e48968d7bb442970a5d4e3a1f4f360cc6bf1e18f5980aa28980d233fc318ce65817b00e27d9aa89259b638fd6db129b047ceb21bd3a0a7aac91f06ae6305467036503f9908ce93feac55cbb76a99943dbda7513e2485885e7147385af961ebc20ed1917cd296842e72edcd04aba598f64d8f504f1cee0f2cd66fa3c9", 0xc4}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xc1)="9d95b4fe774001c75ec3ed9d61656ec16d79756d90b3b25359082d3498a8ef7393b241284b76716f2afd93609f1d1d5e8d12f6bd27b17b418267d779b74a3df5fe88dc5cc42fcd78bdb3b557b8188b91ca1bc6a68136df9cc21131f0feff7b3c8d61da2e9562d3ecb80f0632799542b2091f4453df3e81be218fcf2e433ea57ebf048371f6a0583eb8edbc59d6f5cd51791e1c03f2b471265f41c5402854c0f6981b92e56340dc0ff5b04c87d4af09b0b46e672a3350c9f1510aa5ea4ec86a43d8", 0xc1}, {}, {&(0x7f0000000000)="bba740d64eb5a097400c135f3866d136c624c134b3b5112eb94b1a63504db0a21adaba4b78c2bf1d9bb9248a65835925df1509560d641c66a2a995ad641f8391f2bc93a29891e10d3bce823b347f6916f35fc04cf7b2b802", 0x58}, {&(0x7f0000001000)="ed4ddced26f65d88d7b0b01b9a42716dd82d4b00c912b115c098c063339937f673cc0a4a8c45a964960e17db9604309b9939f3f4aa866bec958ba220f94d633571fa", 0x42}, {&(0x7f0000001000)="f633ffeb704209270a45fba65c25c3363c032875cd378c6ab250350fc1da9c3516ee645b2e96ce5d704e", 0x2a}, {&(0x7f0000002000-0x73)="34eeea626b6f6d79cb78769477d84ef89c270f7c051e76e26d193bfc5f814315ca9a1fb3806888bf4afc998901e19bc049362498504f14d8d882823987eae0845f07822fa5b5e07ab6da8cf86fb0157ab2c38433c9867e86802d1be9f8fbf44a93ce4c2b8723d7655c94f1f72a55a4c56c880a", 0x73}], 0x8, &(0x7f0000001000-0xa8)=[{0x20, 0xff, 0x6, "ea7da142591e897651a2642757"}, {0x88, 0x11f, 0x3f, "662849b403bb283ca041b7651a96b3652a84da2a50dff07bcce721faa8dbd70fde3a5af2cdfdfea7b46223fbd87d493ef579017a97ce19e95ecee06b1e7f765ce06d07ba6be419c4bab3d52cf92ad9f10fb9f4422c077f4db7d8241173b39328a7538213c806867b313e50b490e4a24f0a3bdcaa"}], 0xa8, 0x40}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0x55, 0x93, &(0x7f0000002000)="2b6843cf2f91f723df74939830198ecd64ebec92eb3d24a8f0ebb5f812c9d9fd8289a881ca6ebfac831dac01f97b25b7a93c4a1c86c348579e121b607fb281b57d32012882aafb8ba5c21b14d31a872c5bed07e860", &(0x7f0000002000)=""/147, 0x20, 0x6}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000b72000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x0, 0x1, 0x40, 0x2, r2, 0x10001}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000000000)="eadf7293beea47e1d9ccc8cd3f8619804db9958ef0a75390c63edb107cb7", &(0x7f0000002000)="22592707daf79fcd20c4700b12ce566a970a638e7c3060a3bea704a5ff0236775ed8ecc9b76739db46f2bfe89e759fdf5722820a2b4caa9635e8c319d837b6c263a42b8ab5a291845bad17c6265b0adc9368414adadf911b047a461625ab775cbcaf352d8ab2ae385ce10751a998c4c936fc550ec0323f49d370e2375f89b98b8ae912dd61", 0x3}, 0xfffffe80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7c000-0x48)={0xe, 0x0, &(0x7f0000817000)=@raw=[], &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000ef3000)=""/153, 0x7fc, 0x1}, 0x48) [ 79.535348] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:21:03 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r0, 0x50, &(0x7f0000020000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000020000-0x4)=r1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000021000-0x14)={0x0, r2, 0x4, 0x1}, 0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000022000-0xab)=""/171, 0x0, 0xfffffffffffffffd}, 0x48) 2018/02/07 05:21:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000baf000-0x78)={0x3, 0x78, 0x7fff, 0x4, 0x1, 0x6, 0x0, 0x3f, 0x88062, 0x9, 0x5, 0x9, 0x9, 0x100000001, 0x8001, 0x1, 0x3ff, 0x20, 0x7ff, 0x2, 0x100000001, 0x1000, 0xb6cd, 0x9, 0x0, 0x3, 0x0, 0x1000, 0xe8d, 0x0, 0x80000000, 0x9, 0xc8fd80b, 0x1, 0x10001, 0x9e0, 0x7fff, 0x283, 0x0, 0xfd, 0x0, @perf_config_ext={0x200, 0x9}, 0x3026, 0xfffffffffffffff7, 0x9, 0x5, 0x81, 0xba, 0x9}, 0x0, 0x6, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r2 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000948000)={0x0, 0x78, 0x86, 0x6, 0xb81c, 0x5, 0x0, 0xce, 0x80000, 0xa, 0x800, 0x6, 0x80000001, 0x3, 0xfff, 0x5, 0x3ff, 0x9, 0x51f, 0x6, 0x3398, 0x0, 0x10000, 0x9, 0x0, 0xbe6a, 0x83, 0x0, 0x1ff, 0x4, 0x2, 0xd1af, 0x8, 0x3, 0x6, 0xfffffffffffffff9, 0x0, 0xcf0, 0x0, 0x8, 0x1, @perf_config_ext={0xb2, 0x6}, 0xc, 0x0, 0x2, 0x0, 0x80000000, 0x1, 0x3ff}, r3, 0x7, r0, 0x3) socketpair(0x0, 0x803, 0x0, &(0x7f000081e000+0xfa6)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x40082404, 0x0) 2018/02/07 05:21:03 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000f74000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f74000)={&(0x7f0000f74000)=@can, 0x10, &(0x7f0000973000-0x10)=[{&(0x7f0000a07000-0xa9)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x4}, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000360000)=[{&(0x7f0000f40000-0x45)=""/69, 0x45}, {&(0x7f0000a9e000-0x4b)=""/75, 0x4b}, {&(0x7f0000f73000)=""/229, 0xe5}], 0x3, &(0x7f0000f73000)=""/190, 0xbe, 0x9}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) socketpair(0xd, 0x4, 0xffffffffffffe6f6, &(0x7f00000b2000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xc, 0xe, &(0x7f0000f75000)=@raw=[@call={0x85, 0x0, 0x0, 0x3c}, @map={0x18, 0x0, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @generic={0x3ff, 0x3, 0x8000, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x1, 0x4, 0xb, 0xfffffff4, 0xffffffffffffffff}, @generic={0x400, 0x9, 0xff, 0xf53}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd8c7}], &(0x7f0000f76000-0x4)='GPL\x00', 0x4ae7, 0xf0, &(0x7f00002a8000)=""/240, 0x40f00, 0x1}, 0x48) [ 79.589585] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:21:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009ca000)={&(0x7f000042b000-0x2)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xe1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006cc000)={r1, &(0x7f00002ac000)="a84c367c3247040221a664a83987077c6322bd35f41d981d9ce73e9b666781a4f1db7e159c50d75a0a77ea4a712823f4c6a905fd9c24da647e49f5817e317b7ac785650959c2597f3599c14c11fb9913729f0fcd53a9094bf108daa7206bf231d6e6d7f5f7fde1775cb21cbdd0582e", &(0x7f0000be7000)=""/189}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b47000-0x10)={&(0x7f00000c2000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e75000-0x38)={&(0x7f000095f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000855000)=[{&(0x7f0000108000-0x32)=""/50, 0x32}], 0x1, &(0x7f00003dd000-0xe)=""/14, 0xe, 0x5}, 0x40010001) bpf$PROG_LOAD(0x5, &(0x7f0000394000)={0xf, 0xf, &(0x7f0000885000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffb8d7}, [@alu={0x4, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x1, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20d3}, @ldst={0x3, 0x0, 0x3, 0x8, 0x0, 0x0, 0x8}, @exit={0x95}, @alu={0x7, 0x80000001, 0xf, 0xd, 0x2, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00005a4000-0x4)='GPL\x00', 0x1, 0xac, &(0x7f0000e09000)=""/172, 0x41100, 0x1, [], r1}, 0x48) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/07 05:21:03 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f00007b8000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000881000)={0xffffffffffffffff, 0x50, &(0x7f0000e90000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001dc000-0x4)=r0, 0x4) 2018/02/07 05:21:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000ab6000-0x1), &(0x7f0000ae4000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bed000-0x20)={r0, &(0x7f00004bd000)="3bf1ec5e1d88ca5c4caa91891d7a4622d16cdc79645db70bdd08649905d784d53727c7aa9684835e9d60cd41fc00b227563907e7da5e327dc1b1503bcb154f141c83e9ed929c542223ff2cdd1303945a26ea855d116513a3f3e647d944c7e54e0684bbe932dd5ef196676efcf715f8ab119a1772e7668c7bf8aa44c53d07494215a1", &(0x7f0000f9a000-0x28)="cd86d29770b5424b56e01a840935bbf5b8c46c73ce05accce1e0502ea4207323d9e4e4f413690775", 0x3}, 0x20) 2018/02/07 05:21:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000209000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000739000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bb8000-0x38)={&(0x7f00009c8000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x1, 0x3, {0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x32, &(0x7f000074f000-0x50)=[{&(0x7f0000fdb000-0xb7)="c8fe339424d704a3251cebae5588bc352277234b5a3084d3eb58b9e0523677dccd2bc70fa0bb748abd6ecac27c2e050c3934b86e16267e76022c13afd3c831af69c9a6099eeefb212fc81bc253550f9d0d47d922feac5ed1c1070de7d5a7532c98e0719389a7ba32c2d908e3eaa550626ca42a5de422378ab89b2dfc1fbe579f5b6706f83e2352a9591e30817ffe80ff604ee7ff28846badc9c6b2bfe743289f0f96fe611e171c7dcf9308606a249aad8f3e65c0ce88af6b665c3adec1808179e6feb90c33fe8572f9efa77ed01487980342bd1f6bc2c866d1e4cf1b893a002a48a73e6a9441adeb42f73e8c20e0", 0xee}, {&(0x7f0000f2d000)="c7e874480a0cbddcd96142e7544f8c7b887107c25f9394594166493bfcc4d38dbf95f3abb5fe951201cbcf0a18778d020ca7c14e8f988f2eadf5748e1e91e704754a5c755b3673da91a323c26039c824", 0x50}, {&(0x7f0000ce0000-0x4)="21799e84", 0x4}, {&(0x7f0000f6e000-0xf6)="76f3a882968b7bac65243c2db61b99b7595347267e5891c219d53454a947b2bd9a737fe5b07f2044940a8a6092d66293e5df23067418e9a7e4002e526f9fbcce801730bfcb099a350616b46a2f01e08f06f3bdd833388574dbdcd9b8c0cfa4a55cd385b1fa24aec36993a0c6edf41ef62b54f4d4819e6cc918378f3ef40138fe68655e1265dd827656250530a178ded6cec8618b7df3d34d334cd10626eadf15e16e85df1595b024cdfa339eef4dfd5bbbc8df64a1218f90d51a9325fc0e0b1cd6498cef3c78d2215d690315162a4c90e5abce22a9f53af5a11ae84ecb286cd285dc102c26940a71e3724e941ca0cc546ee868b949a4", 0xf6}, {&(0x7f0000252000-0xf2)="b9338891bb63caea542596f7d78c4c22de89409afb1918c46e44e104689b46b4500276c93c2d3ea0e05eaac739f6a3601cb8e86d322531edaf73fc4f49a044bf1801ed89125ce24f1a23ebb2d99369f7f8793eabc9a246f8db8d5def45a324fc4352ff8ceed7b4c5e51b0d2cc80875b92954594c608e955eb9de0e5313cb0045f04bd9412eb50c90017ebd2a21b792f744ed3f5c5112bf7d42e65c81f656865317a1a062417c92273e3dda1776d35c67058809f6325e3d18e876ffd5bf7a8a7104b01c860a272f3b9e80e210124e0191de09420aa148427b96ba48e6a8f56c45d335960f594b7cb3f2c57f75f5cc638f8c35", 0xf2}], 0x5, &(0x7f000068e000-0x142)=[{0x30, 0x102, 0x5, "575db0c4566192d13e521a4609c004192d6b8d4ae8baef393dd688"}, {0xf0, 0x112, 0x8001, "f406336a51ccc88f79d6e4ef8c2f78eed8752f6b317fada0ede27c81a648e5e7d6e0ecc4061f52ca1136261751543b9d8936fc3f5e13bb70b59f7124dc835739c21381d1da18dc0959df35fe321d77dd2701fc5d1e01db12f4c0df7346deda22a25e9e2b921c53dfbe2151bc81a8eb25a22a4f0a029701bbc07381d18a86dd1c6397abc0b555f731a656ff54c55fc3b1b6f4508b1c36aa2d65c9b710383d973969696041786622a647dafffcb1d90a49fa48a28df5931607ab70005ba75919309e0bad260ebdb20b65d7bad7faa7c613b3c2c7d3897a6b4a9d1c"}, {0x90, 0x10c, 0x1, "4a5e4f6c33afe5fabbfed154e637ad65634f295226964da61ca7051c0918593c53ecb36b33437929b3b7b9b5627b0eee813679389a1456e610162139ead24ac3c487d24b010fd54b36cb4affdec4e614de7d39a8e3857501116c77ea337416831f1de754556bcfb7369321645ba15e5a3522dd8fa646861ed6de91c7"}, {0x58, 0x6, 0x1, "4419f1cc23b9db296c43a35d449409ddf11a03a1d6a4939dfe359346027cd6ad8562b97aad17e3cc6107bba7040754841f7e0bc439e16def79bf6a09b4718ff68ef45f16ca174beb"}, {0x10, 0x10b, 0x8}], 0x218, 0x40c0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x2, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0xfffffffffffffffe, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0xfffffffffffffffc}, 0x23f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bba000)={&(0x7f00009ba000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000625000)=[{&(0x7f00006d2000)=""/75, 0x4b}, {&(0x7f0000a62000)=""/39, 0x27}, {&(0x7f0000ef1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fae000)=""/17, 0x11}, {&(0x7f0000495000-0x4b)=""/75, 0x4b}, {&(0x7f0000a50000-0xe2)=""/226, 0xe2}], 0x6, &(0x7f0000554000-0x87)=""/135, 0x87, 0x100000000}, 0x1) sendmsg$kcm(r6, &(0x7f0000f73000)={&(0x7f000004d000-0x10)=@ipx={0x4, 0x1, 0x3f, "565b54d84c50", 0x40}, 0x10, &(0x7f00001cc000-0xa0)=[{&(0x7f00007c9000)="ea2afd0c5214f97c4c880f7ee7d105d4e1ae69bd255e9833e4d61e4624d6abe2f6e7a9cdcdbc947c016d46e98ab2288e0d378d921f82fa1123862fd516bbe068bacdd1caa2e7634d3ed2", 0x4a}, {&(0x7f000087b000-0x8c)="26fe67fbe0d6ae4d6ad300a339bee05216d4c3211392f801dc715a8f43b80752099ef22a0c849b7ea21e9357540d09c8d5aac5d5c103979dd2bf0c70933acccafb4e26c12bb0953c0c1c788b5541eaf56afecf32d095ba39d460013515b7902dc7f8444c3fad305c4f797da33640fe77000408314c778744de6838559c19462ffe684de2e9d649089a5fa7ea", 0x8c}, {&(0x7f0000097000)="5edd21051e2d9973dd7a61e856682e5266aec1d45936f42176794fabe489714d51b4d6a19cc4e4e449b6b04fe3047f3985d9f783ee47b70a64201a5cb85ae59cb99ee7f3fe3fa9430c9d3f8e50aa1f800d66c5596838a5c96104ad00bafb72a548b613343e55b02d0cbc", 0x6a}, {&(0x7f00005dc000-0xa6)="ca0964313181116f29e85187482c18a4382d19d3d467adeb390900911cc89a99abc726256c10ab51766a37c41fd2c7523a2bf9379b23d9dadb12e9771705b77963cdfe093ab7c0aaefba8bb5bccce4265373d74989cb3b8dd596b994fd116333384f547d2df55c1a64f5b0efe40a27ed71aadda10c0f911f9067cc5c1ba11c89fe4b108d632d19bf56ec2eabdd8cecc2897794f7499010071e1b474cfcb59105436bfcc40cd6", 0xa6}, {&(0x7f000005d000)}, {&(0x7f0000b5b000)="c4ba818ffaa5edfd5aa8a155e618c658d9ae8b636faed63a931f01e895719c4c1b0926ec8e811c98fe50a7026fc28b428f406f669a5a596fd713588f3d30c58e01adc28c7c3ba0ac612b64035c0ed4bff5869290c26fb42558c6ffd8481040d1c815b7462bfd5df7386739584e00fa52a2ea3e316c9a92c1574f2468c7aa91805594f4e2008dadbf", 0x88}, {&(0x7f00001b2000-0x48)="61d589c8bd19ba9634fd610be7ff32f86d72473498a1f09e05fe7c4ae46b7049f2e38d4f53aef7d6350e8e78cf78744f2838f65a63e7762ed1cd75f43868f63614c6e09bb6623d8b", 0x48}, {&(0x7f000020f000)="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", 0x1000}, {&(0x7f0000310000-0xaa)="f17de3a92eeb0b9ce1a54345a11c59ba22b47384bf6245f6028ad591d433bc0317e9d32869276735652bfd73396eba0f6464bf88a0281e20773f01b1ae6c6e84c9aab51163e7929ad1f939c0cc6a5cc7bd9b83e53dd740840069aab970d1b55e623b87e98b26d4141a9b84e96589bca3ccade1b1132d79d2fe6c12e792ea4957a6717c513ad2b426fb64c5ebe325496e736236b306b531286176e245faa4682a210f50bbfaae7f389a1b", 0xaa}, {&(0x7f0000a7b000)="b17fe8fbd69831983e5448b9c893230c0c3809d1ba17cb206f8a479228d223534b92a28670ef78446f642301b29d989f4b9fff397a4b79f1a917d4d616a4", 0x3e}], 0xa, &(0x7f000081f000-0x1e8)=[{0x78, 0x11b, 0xe0000000000000, "3825de3bea065069ea5b15f4146e544bb3cef352b5e27e63d49f37ff2f58e2510176f40671d4b759ffed63fd9e11ff2e6a012eec56c4e1dd8c6d48a45940ea3aa56074f2458f159122897950cf4f61f263b549c42e8d13d83ff6f5fdc52284db767130a1bb14"}, {0xe0, 0x103, 0x7, "34640f03ef44beb1e8fcfe61a944f5520c48b8282beb294919a2f9cff3800e527b72fd54b3d543653eb5091e41c0bb6e75ed53f369f3b927da64fd73b7123a1442a3036191559b1e8e8116f70c4505b91b53317fc8a38afadec66a095b73fd913f69e89050859912e6bd780f99e7a05441a7db22ee6336deafdb767d97c1f2c9d864bad5d1b7ed6bb05d639d17882c81590d8596446dd80dcacbbcf1fb8b521cedd704ac6167c360e911cf2c90a9d4c0955ba6e855bc5083da442ee0271067412910cbc4b2eea51860a9653a"}, {0x90, 0x10b, 0x0, "bcabc442d6b21438b6d542f3dd1571ea6ab48718336aceb3f890dd6f512a6971d2b4f499b018b138a6433ebb68332b91a662ff6e06195eb5b8365ccb45681a4231ea56b60dc50e037ef23567d9a06beddbf786107e989e3620b663059825ac0e0332a912d0dcdd43a1ab4d2dd7f4d29e7297ac1a5bd6f39a239f6877"}], 0x1e8, 0x4800}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a27000)) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00005d3000-0x4)={r0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000072c000)=r3, 0x4) recvmsg(r4, &(0x7f0000eb9000)={&(0x7f00004be000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f0000734000-0x70)=[{&(0x7f00003cf000)=""/244, 0xf4}, {&(0x7f0000fac000-0x35)=""/53, 0x35}, {&(0x7f0000b2d000)=""/71, 0x47}, {&(0x7f0000287000-0x58)=""/88, 0x58}, {&(0x7f000047b000)=""/220, 0xdc}, {&(0x7f0000549000)}, {&(0x7f0000185000-0x8f)=""/143, 0x8f}], 0x7, 0x0, 0x0, 0x6}, 0x40000000) sendmsg(r5, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5, 0x6}, 0x8000000000000000}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) [ 79.678525] hrtimer: interrupt took 70596 ns 2018/02/07 05:21:03 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dfa000-0x38)={&(0x7f00007a1000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fed000-0x50)=[{&(0x7f0000fec000)=""/63, 0x3f}, {&(0x7f000021b000)=""/82, 0x52}, {&(0x7f0000083000)=""/151, 0x97}, {&(0x7f000034b000)=""/4096, 0x1000}, {&(0x7f0000aa9000)=""/75, 0x4b}], 0x5, &(0x7f0000fed000-0xb2)=""/178, 0xb2, 0xdd3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000c70000-0x48)={0x2, 0x2, &(0x7f0000fed000-0x10)=@raw=[@generic={0x4, 0x0, 0x80000001, 0x7fff}], &(0x7f0000fed000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0x64, &(0x7f0000fed000-0x64)=""/100, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/02/07 05:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c") socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f000097c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f02000-0x38)={&(0x7f0000a91000)=@l2, 0xe, &(0x7f0000e3d000-0x70)=[{&(0x7f0000244000)=""/194, 0xc2}, {&(0x7f000062c000)=""/76, 0x4c}, {&(0x7f0000fa5000-0xf6)=""/246, 0xf6}, {&(0x7f0000427000-0xe1)=""/225, 0xe1}, {&(0x7f0000ff9000)=""/12, 0xc}, {&(0x7f00006ec000)=""/4096, 0x1000}, {&(0x7f0000c48000-0x99)=""/153, 0x99}], 0x7, &(0x7f0000267000)=""/18, 0x12, 0x2}, 0x40000060) 2018/02/07 05:21:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x21) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000033d000-0x10)={&(0x7f00003b6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009ce000-0xc)={&(0x7f0000ac0000)='./file0\x00', r0}, 0xc) socketpair(0xa13d9946e86e5d5f, 0x2, 0x1, &(0x7f000071c000)={0x0}) sendmsg$kcm(r1, &(0x7f000032e000-0x38)={&(0x7f000039d000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000f15000-0x20)=[{&(0x7f0000f37000)="2f2f28a500e7211f75c674689bff6d1d7be8ccf0e9bcfeb09447382b7428a13f4664587f8a3ba5835aa7ae6c0e965df7dd732063ae6954fc9a2bf99ac2d41a48ec2d941339774b34a7a85c367b653817d489", 0x52}, {&(0x7f00009a5000-0x79)="118b7a75a54e9e7d5e24790f718239239842e200697ad0a626a92dc8006abaecb0e34b973665d66e6f6d79b9ea6be5acc58e5dad8e01afd84f6c229dea3e83181d3b23a23b786953fa787795127ebe034cc53f5709f3335ceaf8b4540e1784fe51455c647e20f0718d246a7a433d681b61445830449fef31b1", 0x79}], 0x2, &(0x7f0000b03000)=[{0x40, 0x1ff, 0x5, "9fe8211f9831ec20ca344960a6a3559e816b6a96f1ca0002ca15aac6a191609057da20a43215fb91e7b2678d7ad25165"}, {0x18, 0x19f, 0x1f, "f8b9bd80"}], 0x58, 0x80}, 0x840) 2018/02/07 05:21:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000021a000)={0xc, 0x0, 0x8000, 0x4, 0x2, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000128000)={0x10, 0x37, 0x4, 0x5, 0x15, r0, 0x80000000}, 0x2c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f000045a000)='./file0\x00', &(0x7f0000070000)='iso9660\x00', 0x1, &(0x7f0000758000)="414150025d60e06e05052623") [ 79.779820] overlayfs: unrecognized mount option ")ä“œù~üú3nì\" or missing value 2018/02/07 05:21:03 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:21:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x6, 0x100000000, 0x80000000, 0x400, 0x0, 0x2, 0x4664, 0x4, 0x3f, 0xfdf, 0x0, 0x5, 0xff, 0x9, 0x2, 0x80000000, 0x7, 0x3ff, 0x1, 0x3, 0x7e9, 0xffffffffffffff01, 0x9f5f, 0xfffffffffffffff9, 0x2, 0x10001, 0x3, 0x91, 0x1, 0x7d, 0x5, 0xffffffffffffffff, 0x6, 0x4, 0xfffffffffffff801, 0x9, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000da3000), 0x3}, 0x447f398e6f018ae8, 0x1ff, 0x8, 0x0, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:21:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0xffffffff, 0x3, 0x6, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x1, 0x5, 0x4, r1, 0xfffffffffffffffe}, 0xffffffffffffff88) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bc0000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da0000)={r2, 0x50, &(0x7f0000ee4000-0x50)}, 0x10) 2018/02/07 05:21:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x18, &(0x7f0000fbb000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) gettid() socketpair(0x1f, 0x0, 0x0, &(0x7f0000d62000-0x8)) [ 79.867277] overlayfs: unrecognized mount option ")ä“œù~üú3nì\" or missing value 2018/02/07 05:21:03 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000009000)={0x4, 0x78, 0x10000, 0x10001, 0x3, 0x81, 0x0, 0x2, 0x20401, 0x0, 0x20, 0x80, 0x9, 0x5, 0x7, 0x7, 0x4, 0x8, 0x9, 0x7, 0x0, 0x83f7, 0x1ff, 0x4, 0x1f, 0x6, 0x0, 0x8001, 0x3, 0x5, 0x7fffffff, 0xfffffffffffffff9, 0x6, 0x1, 0x10001, 0x1, 0x200000000000, 0xf6, 0x0, 0x0, 0x6, @perf_config_ext={0x6}, 0x8, 0xffff, 0x7, 0x7, 0x1000, 0x2, 0x9}, 0xffffffffffffffff, 0xbf, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x32) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d07000)) 2018/02/07 05:21:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f000080b000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000778000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000806000-0x10)={&(0x7f0000b0d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) 2018/02/07 05:21:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000306000)={&(0x7f000021c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b89000-0x18)={r0, &(0x7f000014d000-0x3c)="cddffaa7876906dd113e340618e3855b0a74e3088e7676bbebbe3960275581307120469d7239c7433b542a902eb4105a2147d29fb6b31b799c5d938c", &(0x7f000053f000-0x1000)=""/4096}, 0x18) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000d29000/0x4000)=nil, 0x4000, 0x2000006, 0x30, r0, 0x40) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/07 05:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e4d000)={r0, 0x0, 0x3bc, 0x78, &(0x7f0000504000)="0d90005000000003ff0310000800090700000000000000067f0477010062cbb8a2ce", &(0x7f0000d3b000)=""/120, 0x20009ef6, 0x1}, 0x28) 2018/02/07 05:21:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000056e000)={0x0, 0x401, 0x0, 0x7, 0x2, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x2, 0x4, 0x1ff, 0x6, 0x16, r0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa4000)={r1, &(0x7f0000785000)="36b08fdb86b7a826a47be8ad4f6c3b87b54620d7eefa3b3d8c0b4db9e104a4d549891068d9f1e12b2d325a54b799749a8f029a6e1cc56fc52758097ca960a9d9b17306793524c66db4ca26dd6fb796100eef7c695b0e7c3fd2c448e401c8cb5f2db6", &(0x7f000086b000)="c5ab5bb2cfc94339561399a9ed2592e600020992137243d5696fc649fe4af699365a969f9e9dfdd25246500c7a14e6ccbcfc634e134ae0831fea315c", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) 2018/02/07 05:21:03 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ce000)={0xffffffffffffff9c}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e5d000)={&(0x7f0000e5d000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e5e000-0x50)=[{&(0x7f0000ad0000)="76dab31c453feb72adcce51fb59bdc4c7dab1313df03c07bb48dc74293cf5fba9cd6705cea8845b184a7db060aca2e89f144cf846418d5d69b56526bae8e0396", 0x40}, {&(0x7f0000631000-0x8)="084c9d4885487502", 0x8}, {&(0x7f00002be000)="0e0c146d3b23b2f2f0d585d5e128c1513dd2ba543daf1deaca057839eb3ea87f983502183feee4ac9717f714a1ad9fa68987655a008cae0652ced59c5f2b4f7fd41e3cdc0c12be8e15b8", 0x4a}, {&(0x7f0000e5e000-0xa1)="ea9d8440efd74dfe28efca30b1c85545d4e66429f3de2273d8839dfab1565207c3bded83cf910e116c85250c8bf7706d3003d719510f2cc75c2d861a7033d8ccd1c8471725ff12cb189db85360293b174db38f3eef339093d6f7b245a0355664fd56ddda4c12312c9dc846ab3b3f5fb73a3d897983cad49d7ed59be64864012987e10b7a2e0f92439bb886be0fcd8fd52e5d727095af07bc755715ddea763f2b26", 0xa1}, {&(0x7f0000e5d000)="a70aabfdfe0849845c53216b2b2f29f5a7d2a6e4e46069dbfdfae34878a5e07d26436e3b773e2f242e98f9242461b3e7cbc0b8a25aed33b63d", 0x39}], 0x5, &(0x7f0000270000-0x448)=[{0x58, 0x139, 0x3, "e157ca41795a9abe164103da9819cbb95e138101479099d011400a0a3cb57998a10c8586fd053052d4dbea7bb9852d668d759b3cc39d21a1a3467202397c163d6e330dd7"}, {0xb8, 0x0, 0x2, "36e2b79c2de2192ddb35cb69e664dca3ee816471ccd6beec68b0eb7f8bea598573659ea6b437258e5237b11e5317b142701424bf3165bed59b755d71e67579d2f3b9d41e2cdb966096e4c51d9e4bc62d60dec46626d887030596d2a80df44a7f2228276733e462effc876c7b472c30b7709ce106c564071e245122b115e848c05f107066aa16a1d7c28df15c7fc0ade787110ec34c3920950aed85010bd6f8ccfb9ef4e3ac"}, {0x110, 0x10f, 0xfffffffffffffffa, "0de4cdaae407834b21df63e3f7e1dbcd219a4deaa46889fea20fc1e6b198644f63dac57380bc24f9838aa69716ec33fd07b66b5c61c3351af0fb574c15d6b96205c59b8f8ddb2ba849b9b99a5a13afd8229fc4d38d0d64391932db844f7d8ef5b5b6d6d809ef2cec694b849da723f544d81ee9b1bcae0beb91a0b5af3cb3aeca484c03d0a81548012aba4f18046e044a34d1124200f6cce707fb827e726cea4023bcab377eebc227f3124c380f7e9efa32a60b7e4cd799ce1e348bfc6e1d85976fdcb6a62318f283d27f1ec0e761861c6ef2bfe11177384ac11a685c5028a8779a4efadf2de1767440628c42c825af100ff2193e7a49b3d8a6a6"}, {0x68, 0x18f, 0x91e8fca, "ffb55020cbdc3ceb1eaf8df61fdd6b2d7c3e2fef8dc57c1399105ca486f322508d955e32ac526b54fee36768bf01e4c63a1accf72bdacc0f488ef6d39255457fcb1319cb96d4cd7781aa9f5d9eae04316e125f1c03f7"}, {0x28, 0x119, 0x1a3f8714, "ca57d95080c5bc7b8b8ea8e4d96edd7a2b6f37"}, {0x108, 0xff, 0x2, "39db31d6c19e0d6bb36aa3cd00c21b3eea1b87a2041f1a8b09acf5b7aea0e017a3cdf8c0ea8e51abc6f8f35cf9b114b26d205fa373e23c393f4aba9dbf7555f391eb361690eeccb26a2934f1d335722ad29a402d2324a0e713aea83300ddd6231b614cb87bd5768e775b3a5d01d808f6868dd57619f2c57d4e4aaa4eb4000a9bc6b0c9912f4bb63215a2607f4609d10e70513127904043094300afa734c6b4eedc4e9f5538dc1eea5b9d4d0006b4cf3715a66df6f88b8ce909d0ed69cad8dd9335b8c0dbd844df46d735be97fedfbba4c521fd9840b9d5facccb7ec181a6e60d3c33f96aee9bf89e050a0eb9162577c337fa3474874a"}, {0x90, 0x117, 0x9, "dbe2e12448d68c326dd5a43794b19076e4593ea1cd664e793813fc245d675bd6ca160dbb4c76922d7fc423dfd13bfe1d6e0d5884ce99f37e7d972f4477f9a1d409f7453f495530904824d0ea704cfc2904beda3739e6380414b494e4840ad8a37774066b5270241a6dcf1baa2ab1724ac1633f1ef8eff9c039b6"}], 0x448, 0x4000000}, 0x20000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000819000)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e5e000-0x4)={r1}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000423000)) recvmsg$kcm(r0, &(0x7f0000680000-0x38)={&(0x7f00003de000-0x10)=@can, 0x10, &(0x7f000075a000-0x40)=[{&(0x7f0000839000)=""/232, 0xe8}, {&(0x7f0000e5f000-0x6b)=""/107, 0x6b}, {&(0x7f0000e5e000)=""/4096, 0x1000}, {&(0x7f0000406000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f0000219000)=""/156, 0x9c, 0x3ff}, 0x40) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000e5d000)={0x0, 0x0, &(0x7f0000e5e000-0xa0)=[{&(0x7f00004ac000-0x35)="24096291cf11dc0bc8cdf9cddb59894400c1144f12113298f2ce55c185f827684a46c0301a81c4e805aa61981b3555cc9d8711be26", 0x35}, {&(0x7f0000e5d000)="6ec25cb441b7437d9ba58f9b4b53f749c0f20cdad7fbeb64591317b6c1154f31cc7ff4b0a9ba8177dbe46a5c019fb2ac7157a9f74938a34ccfed40b446d28e3a7497a2d408d8432f55890091c858e5ed29106718cc772232355e7a422ae49e22f9a10c7930bcc5b37dd1809cd5108156eebc5844190daa6f20708acc8b30f28194013f0aed12aad4492e1586d230c40a0f050008b3f4a69038d8cf4d7f00cf62dff7fad396f6f6329259d2cdbd690db412bb60c2a5245cb832ec91b2cf672f5f54f1093cad550fd210761a7c31d6cbd52a58b4c0e968016753273680d902dec6a4df7570fc", 0xe5}, {&(0x7f0000cee000)="47bd55f7d6fa1797d627b307353d6e8eb6ec18359d48f6b87835ba5e02597dc983934cb594d45fc74e138a58622a6756808983aeb55b6c4f080b765041d3111e3299f7d8f7ca8145ee1ca00a9279e2a9e8259481e3eed782a96be67e8ba22f744f883afa2d78d95166830e57a4b842965cea5299cb6062acbbab49e365cfbf3e54719668fc4de318f76b4899f83482b6", 0x90}, {&(0x7f0000e5e000-0x3c)="3c232be319310a358ad51275684a2c7492d33414ff122e3ea46d965149698eecf395408bf0a5d044d4537a6927c3edd7ad94e1b455715b9c38151bb6", 0x3c}, {&(0x7f0000685000-0xd5)="8d1b6a7650e34be881976deea42b0ad95f328264b789ca9360df32af4569b61098ad6b6113e1f7423cd6d3653a4e88ba7f87708e9108fc40ff6f0dca5a4d5cd499f4708eb9736a45050114a84044009712156fc879631e6fdbb1fdda254fa571278fcc4e48af62c4bb36675d944c7cae2948a8924f7712552324306531eaa64d8b063d1584ea5052aafc2bad0d992c4586f3b8ff3884069c60564d3617628d13e69cad1ac5c59b2154e726f736a591142154b9958345cfca29d3550b32acb72d19630ca814021b6f10672105f5b9dae8ad7bd4da62", 0xd5}, {&(0x7f0000d4e000-0x53)="2aae1dbaae076bd7e907eb716dfaf796e211c174da1ca5a8a4bd1cf3770ab2f5ac51a88cfaa736ed2e852e204fb6e79b5286a9babbc34a73ae905d8ebb08f1213979d51e8c6d61728d51c9349fdc8ef5b88275", 0x53}, {&(0x7f0000e5e000-0x74)="150888887b14a521e53a1deb997681442588ff2ed25842db88c35b11e655553334ddd02277f193c678a7735fec031eab76cf73f07f52cb790cfb1b7a9b7f448c37b0b0ca17e36de836972a425308be188e7bde60e56be1855c08e5bde4622df11db928bfe060e944e2aae122feff29725e3add83", 0x74}, {&(0x7f0000a46000)="ac37ecda34af387327f00277d471a9a6eb00fe63296030e6c419e1e95c6c4de32a763873087fadb2a77cfd19f98cb586d9a8b16b56e6bb59ed0cddf6a94b8d24dc9594ff6defe540aba3b30457e1e87cdc22d786d851f28723ecb2b65e238c154ef56f139fa136c77e63a3065fdab57ac2e5dee6a763a4b9c6e763cd7e5a6c66ed67f2c0816085bb906ea2352dd85e476e69c301aa8f52455adcdc03e53c690fbce8b1cd4ecbf29fc2c014498909db15ed98e92c51cca51780c551bae4e038f28381d2926e67d5354062d4cfb20111e3c30bb32807e1576e2ff3eca0eb48a736bf52a9c9c3974f218abbde", 0xeb}, {&(0x7f0000e5d000)="b9dc7fb255f1e66588ff2dc0f4092988e341f4376ec8a2d67ca9b93562be0ee9911d5e7ca683f8e7d5ecab39df3206f6239a29460bbbafa7f81a3c0519c19e388977023fb01e049703f927fa45a6994fb21e2fa524551f405f896d3343df62f0b1ef7b30ac88b4abdccdf79a2b4f178e0ef1432b3f6ed43857ed16850c695538cd7c0ed22047b539e2ed730b2764d06f54ab9359bb81c60f6748412620a80989219c6e5d986b68702cfe6999cb10ea20bc498668aa4e4c6f38d2e78ef8928d119bb78fe7bb7c5121c01276fbe5dc8f85d0a85c", 0xd3}, {&(0x7f0000e5e000-0x5d)="02a53bce43db1e5a0d100fee3404fbb99f69df3f63c46a838711832b52d67bf660f6b76f01460d2de253abeb204b08bcd820b88e3612cfbeff2ecbc3d4078825c335aa761f54bb82d1fb432df7561a3e714a6c290b00dbcb09040cb9de", 0x5d}], 0xa, 0x0, 0x0, 0x4004001}, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000e5e000)={&(0x7f000061d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000823000-0x20)=[{&(0x7f0000e5f000-0xda)=""/218, 0xda}, {&(0x7f0000b79000-0x44)=""/68, 0x44}], 0x2, &(0x7f0000e5f000-0xef)=""/239, 0xef, 0x81}, 0x102) 2018/02/07 05:21:03 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000-0x10)={&(0x7f000001c000)='./file0\x00'}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000)={&(0x7f000001c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001a000)={&(0x7f0000017000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000001d000-0x20)=[{&(0x7f0000003000)=""/119, 0x77}, {&(0x7f000001d000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f000001c000), 0x0, 0x1}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0xa, 0x10, &(0x7f000001c000)=@raw=[@call={0x85, 0x0, 0x0, 0x14}, @ldst={0x0, 0x0, 0x7, 0x3, 0x0, 0xcc, 0xfffffffffffffffd}, @map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x0, 0x1b, 0x9, 0x4, 0x9, 0xfffffffe}, @ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x30, 0xfffffffffffffff4}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r1}], &(0x7f000001c000)='syzkaller\x00', 0x81, 0x42, &(0x7f000001d000-0x42)=""/66, 0x0, 0x0, [], r2}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f000000b000)='./file0\x00', r3}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000001e000)={r5}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000013000-0x28)={r3, 0x0, 0x2cb, 0xac, &(0x7f0000019000)="f8e84eb9ddc97fa3f575f6ff0d291aa0e3267b3a753f4b3fb6eec68fc6bd32", &(0x7f000000b000-0xac)=""/172, 0x8, 0x4}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) [ 80.007337] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/07 05:21:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[]}, 0x0) 2018/02/07 05:21:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000838000)={&(0x7f00002f8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000753000-0x20)={r0, &(0x7f0000177000-0x4c)="c746b6f3d9896eec028747eb0bfc24c6a9b0883d9b171a4152d3af166f0db89abde650376b52e376f2a3fdd08233349a562927a563c500c00f1d78566429e8b3d12455677bc3d428a08cebe9", &(0x7f0000cbb000)="7b3774a7df83f569559f2f8da9209d72ace8e1bebd6d5db378fec7ea314cda01280e6b97052850af78faa6a2d0890b95ffcbc53cfcd6b65031a9a123e4ebb88763f6f0ab069e91705d583c649fa02133b41ea2dd5081962c0018082854cb2221e1cdc67caad58e0487c49160ec", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x3, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0xbe) 2018/02/07 05:21:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000508000-0x48)={0x7, 0xd, &(0x7f000078d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2451, 0x0, 0x0, 0x0, 0x7}, [@generic={0x800, 0x9, 0x66a, 0x81}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffff00}, @generic={0x380000000000, 0x10001, 0x6, 0x3}, @jmp={0x5, 0x608, 0x6, 0x9, 0x5, 0x70}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000607000)='GPL\x00', 0x63d, 0x3, &(0x7f0000000000)=""/3, 0x41100}, 0x48) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000356000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x4, 0x3}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000-0x8)) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) 2018/02/07 05:21:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000fe7000-0x38)={&(0x7f0000769000)=@l2={0x1f, 0x20, {0xfa, 0x3, 0x3c18, 0x7}, 0x6147, 0xf96f}, 0xe, &(0x7f0000ab8000)=[{&(0x7f00002b9000-0x90)="60e53f7d30aec163ce12c3da26249a5a66c7e1dd5380a7c8ebead6924aa8402fa416b3d765dcb8d1c25a1eb5d7dc84952ccce2bc10b1957d3c086daac320356e40d0e9dacf7b9175c2f7167a217ac4b117471d2dd7d9add272393f2b2814072dc595bbca554ab4dc05fc4e48ff774b2d0d65ceb888eaf867e3303b0beb5a175bdc3a03b65bed475333160f0f7e3172f3", 0x90}, {&(0x7f000095c000-0x7b)="22d896c3ed3a3f42ef067f767becad640d1a35c280f8bbedd5099e9b9816eb112eed17daf5b50cba9582843d1c83d9168514121480e5b07337d3cf8b692ff17917c6cc3f3bd0f274f65a2c9ab734417de5169ee8deba3e2309ea52ddfba151d797b6c81ee9127c22ad779e7feceeee78be13e318a46e44b8ba2dc1", 0x7b}, {&(0x7f0000a8c000)="3c75c778c00b435093fb769aecd7257df8d45f788676fbc7c00669005dcec7b3cab940d414bdfe9d5cc4733abe6f038a5f15c70f7e34bda29e55464fc177e28a7d075a34c5884ea44dd9d03a437896e2351523c04eaa60548e713c7b3f92783197a24cf3629648bab29fdbda1a75217b9246588287cb8f0e38bd7d780b6d69a6d0e0ff17b383fe381b6fb6bdfb2da447c3d1c6b58308bdc61a80e6510bceb7ece825cbaa95f2c1f89e64ce99dea4ccdda261fd67b1d36f9251ceeae04110062198e575e3fed4ea97563f693c5034354b701eed3a2044acf0", 0xd8}, {&(0x7f0000123000)="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", 0xff}, {&(0x7f000055e000)="330b287a6333b36f12a7a7bf64889b1367020da2c6238eb5dbcf3cfc6572d92029759c1f11cba5d48b5495ef098ec3950e532421c0de8061ea12f6273d46df4b41b0056341f3761fd1b7486dee67702dce319a1ae09500cfca3893c655edc85ab61edbec7a6ad03d7da6cc5a092c92de8f7cb44ed02b770f3fa5d2e9784876bc20088b409d3ab6a481b0a785b34119322d99722c07beac9661a482e1a7d0150334c6d5bfc9dc77a259b93f07ee5669b37fab3237024a9e53955868d02a117de6c3fcbd0288d39589209cd05c2bb7108bddbe5f9d3eeb9f5dc72b7b4320871a373ed8", 0xe2}], 0x5, 0x0, 0x0, 0x8000}, 0xc000) recvmsg(r0, &(0x7f0000d38000)={&(0x7f00005e9000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00001e9000)=[{&(0x7f0000ab6000)=""/39, 0x27}, {&(0x7f00007f6000)=""/115, 0x73}], 0x2, &(0x7f0000d7e000-0xa)=""/10, 0xa, 0x2}, 0x40000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) recvmsg$kcm(r0, &(0x7f00001c5000)={0x0, 0x0, &(0x7f0000c79000)=[{&(0x7f0000471000-0xc4)=""/196, 0xc4}], 0x1, &(0x7f0000425000-0x1000)=""/4096, 0x1000, 0x53f}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000e1000-0x4)={r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x4, 0x9f, &(0x7f0000012000-0xc3)=""/195, 0x41000, 0x20000000000}, 0x48) 2018/02/07 05:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x0, &(0x7f0000aff000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a9000-0xc)={&(0x7f00000ad000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00003ae000)={0x0}) recvmsg(r1, &(0x7f0000b48000)={&(0x7f0000b82000-0x10)=@ax25, 0x10, &(0x7f000008b000-0x30)=[{&(0x7f0000baa000)=""/8, 0x8}, {&(0x7f000071e000)=""/143, 0x8f}, {&(0x7f0000061000-0x3)=""/3, 0x3}], 0x3, &(0x7f00003b7000-0x1000)=""/4096, 0x1000, 0x9}, 0x40000000) 2018/02/07 05:21:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dfd000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f000011b000)=[{&(0x7f0000183000-0x1000)="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", 0x1000}, {&(0x7f00009d1000)="cefdea3eac5afe868481eddd49eb636a8bb2ae68e0c419410360e86830115aed1ce2ccdb34cfab2cc7a99492ae2c917053f53b070d6ba67d8f6a6f597509a134b29cb9a1bcf597888c8114e89f3f55c7a6286e8a887c51520222557a327a6aae3059b6252dcc72a976bd17b2091a790f8b58a7c7c06aae077b61fce490c8a1bc8e1ca65d274b05dc38afa249c6abd55d612ea4d8ae10d795986adfbf98d209df0d1dea29d93c", 0xa6}], 0x2, &(0x7f000015d000)=[{0x30, 0x1, 0x1ff, "673214930749391d465d9bc7db1921b91640fd03f3f8b747abf4d1088b"}], 0x30, 0x4044000}, 0x40) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/07 05:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e74000)={r0, &(0x7f00000be000)="e46f0087afd9cdaf84d65b"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000cf7000), &(0x7f0000950000), 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/07 05:21:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006e6000-0x8)='./file1\x00', &(0x7f0000141000)='./file0\x00', &(0x7f0000ba2000)='sockfs\x00', 0x224000, &(0x7f00009e9000)="4ab437bf07cde653690a7236f4592a5764507f7d45496f8516233861e702ce33b6eea41fdfa0953b848f1e7b80551ac3cea663599897c9450998c38199418d0796aa44c767468a63652bb7b324efc2a043eb6886c58d4cd1e164592ef547f4de3836c8158549f4faf1086c37c99576fd2e5779423a9691fb6ec92203731aceec86ce384e6126a704ec3c28e4f3aa19bfbf031d3211865d69de6ad4837fd45057ac9154eda3f0daaf0374f286c25625765604cc11514a233d840b6863755624fef842a8ca1c3bf9c85b4f0379079e8ff245b5515843bf998f4959adf1063665868f0ea4548bcfd5") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d08000)={&(0x7f00007aa000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = getpid() r2 = perf_event_open(&(0x7f0000cc9000)={0x3, 0x78, 0xffffffff, 0x800, 0xa3f, 0x88, 0x0, 0x4, 0x40080, 0x5, 0x9, 0x7, 0x8, 0x3, 0x0, 0x3f, 0x0, 0x400002, 0x2, 0xfffffffffffffffb, 0x39b7, 0x8, 0x1fc, 0x8, 0x9, 0x8, 0x1f, 0x1, 0xffffffffffffffc1, 0x5, 0x1, 0x40, 0x5, 0x7f, 0x9, 0x6, 0x5, 0x3, 0x0, 0x4, 0x5, @perf_config_ext={0x0, 0x7}, 0x841, 0xd12, 0x4, 0x6, 0x1, 0xdf8, 0x7f}, 0xffffffffffffffff, 0x800, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000a39000-0x78)={0x3, 0x78, 0x4, 0x42e9, 0xaedc, 0xfffffffeffffffff, 0x0, 0x100000001, 0x20, 0x8, 0x6, 0x100000001, 0x7, 0x6, 0xb3b3, 0x7fffffff, 0x8, 0x9, 0x5, 0x2, 0x1, 0x3f, 0x0, 0x6, 0xf9, 0xfff, 0x3f, 0x6, 0xff, 0x80, 0x4, 0x2, 0x10001, 0x6, 0x8, 0x0, 0x1f, 0x9, 0x0, 0x9, 0x6, @perf_config_ext={0xfffffffffffff001, 0x40}, 0x2, 0x2, 0x8, 0x0, 0xfffffffffffffffc, 0x5, 0x7}, r1, 0x1, r2, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7e000-0xc)={&(0x7f0000aa3000-0x8)='./file0\x00', r0}, 0xc) r3 = getpid() r4 = perf_event_open(&(0x7f000023a000)={0x2, 0x78, 0x2, 0xc2c, 0x2, 0x9, 0x0, 0x9, 0x50000, 0xa, 0x5, 0xac5b, 0x0, 0x400ba0, 0x4, 0x401, 0x7fffffff, 0x6, 0x4, 0xb9, 0x862, 0x5, 0x800, 0x1000000000f551, 0x100000001, 0xffff, 0xffff, 0x6, 0x80000000, 0x4, 0xffffffffffffff01, 0x0, 0x4, 0x3, 0x1ff, 0x6, 0x643b, 0x3, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000558000), 0x8}, 0x10, 0x3, 0x1, 0x7, 0x3, 0x0, 0x8}, r3, 0x9, 0xffffffffffffff9c, 0x8) mount(&(0x7f00005b8000-0x8)='./file0\x00', &(0x7f0000768000)='./file1\x00', &(0x7f0000c8a000)='nsfs\x00', 0x200000, 0x0) r5 = perf_event_open(&(0x7f0000d67000)={0x5, 0x78, 0x1ff, 0x2, 0x4e4, 0x8, 0x0, 0x6, 0x80, 0x4, 0x100000000, 0x3, 0x7, 0x9, 0x4f, 0x3, 0x7, 0x7, 0x10000, 0x8d1e, 0x4, 0x1, 0x4, 0x4, 0x7, 0x3ff, 0x6000000, 0xaf7, 0x0, 0x80000001, 0xfffffffffffffffd, 0x100000001, 0x7, 0x9, 0x6, 0x100000001, 0x20000000, 0x1, 0x0, 0x1, 0x7, @perf_config_ext={0x2, 0x6}, 0x2000, 0xfff, 0x147a, 0x7, 0x2, 0xffff, 0x7}, r3, 0x4, r4, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa3000)={&(0x7f00006b2000)='./file0\x00', 0x0, 0x18}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3d000-0x10)={&(0x7f0000f8c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r6}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) mkdir(&(0x7f0000cae000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f00007f9000)={0x0, 0x78, 0x4123, 0x1, 0x8, 0x7, 0x0, 0x8, 0x2014, 0xb008c137621d7a87, 0xf, 0x7ff, 0xffffffffffffff81, 0x0, 0x8, 0x3, 0x36, 0xfffffffffffffffe, 0x7, 0x9, 0x5, 0x5, 0x5, 0x4, 0x0, 0x7, 0x800, 0x100000001, 0x5, 0x1, 0x10000, 0x0, 0x3, 0x7, 0x1, 0x0, 0x7e95, 0x4, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000021d000), 0xd}, 0x20, 0xfffffffffffffff7, 0xc, 0x1, 0x80, 0x1, 0xffffffff80000001}, r3, 0x5, r5, 0xa) mount(&(0x7f0000009000)='./file0\x00', &(0x7f00001e7000)='./file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f0000135000)="10f0e18742fab87d445079f5e6f4059d94ed9a982d9d3508f69bc426d5873530d12a344fde4591ade81eaf9815c831dd9f97aeec2950b77a7eb39f998736f324edae4200c27c1c7e5511b7a2e32fbac47cd28e9a2f797b2d5ff1e1434a4856cc2d4375b390578166c1ee4ca3214c71fa66f66ce2f427534851a17ab27c927810ee31f9c2945e528b5bde62") 2018/02/07 05:21:03 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x101, &(0x7f000000a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000-0x78)={0x5, 0x78, 0x100000001, 0xfffffffffffffff8, 0x7fffffff000000, 0x4, 0x0, 0x1f, 0x40000, 0x5, 0x400, 0x81, 0xff, 0x0, 0xfff, 0x5, 0x5, 0xfffffffffffffff9, 0x47ff6f5f, 0x7f, 0x8, 0x2000000000000, 0x101, 0x800, 0x1000, 0x3, 0x3f, 0x4fb56eac, 0x1, 0x7, 0xffffffff, 0x4, 0x7, 0xfffffffffffffffc, 0x3, 0x8, 0x8001, 0x0, 0x0, 0xc6, 0x7, @perf_config_ext={0xff, 0x5ba}, 0x800, 0x6, 0x3, 0x6, 0x4, 0x2, 0x400}, r0, 0x1, r1, 0x6) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)) 2018/02/07 05:21:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000419000-0x2c)={0xa, 0x5, 0xfffffffffffffffd, 0x7, 0x0, 0xffffffffffffffff, 0x10001}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0xd2, 0x6, 0xa2, 0xe6, 0x0, 0x3, 0x201, 0x1, 0x1, 0x1, 0x5011, 0x3, 0x4, 0x4, 0x33706222, 0xf9, 0x100, 0x5, 0x508b4147, 0xffff, 0x5, 0x0, 0x5, 0x1, 0x1, 0x2baf, 0x6, 0x3dd, 0x100, 0x7, 0xdad5, 0x4, 0x101, 0x7, 0xffff, 0x7, 0x0, 0x0, 0x4, @perf_config_ext={0x100000001}, 0x14404, 0x2, 0x10001, 0x7, 0x10000, 0x1ff}, 0x0, 0x100000000, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x8001, &(0x7f0000001000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000a000)=0x2, 0x4) 2018/02/07 05:21:03 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x10, &(0x7f000001d000-0x80)=@raw=[@exit={0x95}, @generic={0x0, 0x35c, 0x1, 0x400}, @generic={0xfffffffffffffffa, 0xffffffffffffffff, 0x4, 0xa44}, @ldst={0x3, 0x1, 0x2, 0x0, 0x7, 0xfffffff8, 0xfffffffffffffffd}, @alu={0x4, 0x8, 0xc, 0xb, 0xb, 0x20, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @jmp={0x5, 0x1, 0xf, 0xf, 0xf, 0xffffffff}], &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/07 05:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x7, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c8c000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004be000)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a12000-0x2c)={0x0, 0xf79d, 0x7ff, 0x101, 0x1, 0x0, 0xfffffffffffff801}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000015c000)={r0, &(0x7f000011b000-0x69)="9f3bda51e9efdc15ea12b05fce25143e5b9636108c1f223dde3af0a534eb95ec289c32364f49b06fdcb9dc06afbcf6065009e0227d4a2ab7b8ab2589788bed0650304e2c2fcc99208917ca7d784f36be2de456ac33efec7687ca9621d74ba5d622085a86494f6627c8", &(0x7f000017d000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c00000-0x20)={r0, &(0x7f0000ced000-0x2b)="7c352f62b9a8e4744ea4f734e0d3360509a1d083636ef2a23454bbfd6ba2f8b13e1016391c3b54e229f5c3", &(0x7f0000c0b000)}, 0x20) 2018/02/07 05:21:03 executing program 2: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x2, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 81.280551] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000230000)={0xffffffffffffffff, &(0x7f00008d9000)="45250e1b6b2c8373a81656d94dbee69ac5ddcb5eebb66b9961153463b941edd5455cb49686380fc5f20df9679dc6c69aabab048560f174d26ee113d7a0e62644b04854eb84059a5d380a7a15d924f5f2e9b2d7b2f97860d76712def33b5f48cc632a6925542404fb224ec490b7076b842c8cb0db874dac5ae7ee26b246fce416626c6ba4ba35a2d876fce9175d266f9fa215e116165f8cd1314ff283fa6214623114453bbec1dda5aa8e75b7cd928257053d0c00eab121cf51b16ee3", &(0x7f0000b2d000)="8f98e96f1841d6324f2f4434fcee040ecf0e983d7b5337d786908d206fcfba8860ed0ebfffb7f0025ff4c8cdb4a3b1d7703c10277c835aefb73e4c0e87e0dc1dcede742db829556469ee8f4bb3b17a5544a1a0d9329f77f2eb4514a4f349362bf9cc222f9b88a50b795c5fdfea7aaac41180746e0045c95b7a304d6e9149384cc7bf2d337f586c60f4044d"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000664000)={0x1, 0x8, 0x4, 0x100000000, 0x8, r0, 0xa6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b1000)={r1, &(0x7f00006fe000-0x80)="ca4a913932224015bb16d96a9c6983e7eff1f83e9c0615a29318ee409a1f70ff1d09cf3c49f157dc2bb7f1109105027a0b4fe8b75fbc6dbbe8c28beeddfbe915d51eccde2e360353c877fed1953e1cd5575e8a71a25fa81121f50cf2d5c131cb2ea8932949360575b0416f73a5a81f45bceb0b0ebd8710c63d142e0e96d8d94b", &(0x7f0000370000-0x21)="393547bd49832bcef7db73b7d6e7831918c7a00786101c506bd5e80670135a4d2b"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000125000-0x10)={r0, 0x28, &(0x7f00009aa000-0x28)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x12b) 2018/02/07 05:21:05 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000026000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000012000)}, 0x3a8) 2018/02/07 05:21:05 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0xe, 0x13, &(0x7f000007a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x20, 0xf, 0x9, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @generic={0xffff, 0x0, 0x80, 0x3f}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f00002db000-0x4)='GPL\x00', 0x328, 0x9f, &(0x7f00004a4000)=""/159, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006e8000)={&(0x7f0000aa8000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x7, &(0x7f0000fe4000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9}, [@generic={0xffffffff, 0x9, 0x5, 0x3}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000b7b000-0xa)='syzkaller\x00', 0xcaa9, 0x1000, &(0x7f0000ecd000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d6c000)={0x1, 0x28, &(0x7f00000ad000)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a37000)={r3, 0xff, 0x18}, 0xc) close(r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dc9000)={r2, 0x0, 0x1000, 0xa, &(0x7f0000633000)="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", &(0x7f00006be000)=""/10, 0x0, 0x7f}, 0x28) mount(&(0x7f000085c000-0x6)='./file0\x00', &(0x7f00003d7000-0x8)='./file0\x00', &(0x7f0000fe9000)='qnx6\x00', 0x8004, &(0x7f0000256000-0x64)="8da9629f4fe9d53e12ec4d2f58db50b5b9b0f9b29009ee9f4d860f295d2b343d066b74dd11635bd6d138a75d6b1bf6af09d12af401d060e4a02343e8c05b3ae6eccb3c2d8d8998ba151dcde85d04f264fe59a058e91e3fcc5a76f00373ffab9fcda7c3fb") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000956000-0x8)=0x2) socketpair(0x19, 0x4, 0x7, &(0x7f000063b000-0x8)) socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000032000-0x10)={&(0x7f0000156000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001e2000-0xc)={&(0x7f0000621000)='./file0\x00', r0}, 0xc) 2018/02/07 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000b18000-0x78)={0x0, 0x78, 0xe3, 0x4, 0x3, 0x8, 0x0, 0x9, 0x80004, 0x5, 0x100000000, 0x5, 0x8, 0x1007, 0x1, 0x9, 0xe38, 0x8, 0x9, 0x5e0a, 0x100000000, 0x7, 0x5, 0xfff, 0x7f, 0xbec3, 0x7, 0x100000000, 0xcdc, 0x9, 0x1, 0x9662, 0x4b8, 0x5, 0x1ff, 0x64f3, 0x3, 0x8, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00001a5000-0x1), 0xc}, 0x2180, 0x7fff, 0x1, 0x0, 0x100000001, 0x1, 0x83}, 0xffffffffffffffff, 0xadf4, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000eb2000-0x8)=0xc) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) recvmsg$kcm(r2, &(0x7f00008de000-0x38)={0x0, 0x0, &(0x7f00001e3000)=[], 0x0, &(0x7f00002bd000-0x7c)=""/124, 0x7c, 0xfff}, 0x102) 2018/02/07 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000bac000-0x8)='./file1\x00', 0x23) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006f7000-0x4)=0x6, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d9000)={r0, &(0x7f00007d0000-0x65)="1ecb48c838958455e52ae30ec2037a63ea34878fe06f38402123b3f081b131b42b46890f680200eb718e129f6f20879aff3fd1b4da6fb3dc4aeae2b497de3a35ea75d0826d4576d1af0bfc69690d0b59991feba4e1264fdc9dd2b8c9c1272f65a2e776e2dd", &(0x7f0000ccb000)="eb26fa3dc9ab44567ca983d3c523b9f5b868cdc18b6f1075dc97e418344c4bdc3688f89aec5d0050e5e25490eb1ba8b4b6941acc425cf158880e2d21c832d9300bd3d9129dd9f1cc7b42c721f4cfe9c196370b0df23dbfd2c04fb8c43ae66e60c4b555bfc95991ec116ff2e04a215c27c0ac481f9c99f9f1d4ecdde0658a9391c189ad395e98b66f52439252d6178d51c66db9dbc895ab887e9016eda19da5cb61a6a856156520d5dbdbabd95abf55f12d0d0dfa149a44ca262d7e6c0b926774bf6b9597fd7028a9d723b3e2830b5bbf6ee8642d1afe977352dfb104f77c11"}, 0x20) 2018/02/07 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000531000-0x10)={r0, &(0x7f0000ce0000)="3b94de295fedb38bc76afe6b9630b9edd5b72cb825fc64f7d394b458ad624a52b9073113efa5fb75bc9227136eb8bc5d237a4d6d0133309b60f8322bade01d8b342f5790b26e1d9fcd771049ac735076ac15b88ac701860b68e6d391cf511eebf7c4bbfe820415dc5a8b4b336af793dd68cfff4ebfdf9a887ca8b99e6827acd9ea95ced432ceedec78883aae7713d49ae3426e985a84e1eab6af167ed9e6b35142b6782a391d46b8707f6a1bf8c5b83d1880f85048720e6d8c61a7ea6100510562a35a05721d5646"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/07 05:21:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8000a, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b9000-0x20)={r1, &(0x7f0000001000-0x1000)="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", &(0x7f0000b7f000), 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000de6000)={r0, 0x2, 0x1, 0x10001, &(0x7f0000581000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000854000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000550000-0x2c)={0x6, 0x80000001, 0xffff, 0x0, 0x1, r2, 0x3}, 0x2c) mkdir(&(0x7f000080f000-0x8)='./file0\x00', 0x18d) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x0, 0x52, r4, 0x0) close(r3) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) 2018/02/07 05:21:05 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x1e2, 0x4, 0x8, 0x0, 0x0, 0x1000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x8, 0x0, 0x3, 0x7, 0x11, r0, 0x9}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000015000-0x10)={r1, &(0x7f0000015000)}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000)={r0, &(0x7f0000015000-0x6b)="6b1e1debc5968654928f0e7b16331ffd02cebd21e80254c11eec1b0bdeaeeed0f03954f16119d6cd6ef3cd72fc07a03bb18e043904d3ed64971c595e701fe7e0981cfb4595f8b98890dfa78d40c09f6b8fe23e9fa5c2d2f62404573482d9950d1f3bc3d221607d1b9bf120", &(0x7f0000015000-0xb5)=""/181}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000-0x10)={r0, &(0x7f0000008000)="7ee101ad236f4e9a2889d49a4597b4e9a439a422778354429b4814d399922f5dcbf7f605fdf81b6dbf4abe868d50bc91cb203224b613a0325dc59ef6e44f772cf9285eb1f28a78ce89752c260a3b"}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xd, 0xa, &(0x7f0000013000)=@raw=[@exit={0x95}, @ldst={0x1, 0x0, 0x3, 0xa, 0x3, 0xfffffffe, 0x10}, @generic={0x235, 0xfffffffffffffffc, 0x7}, @jmp={0x5, 0xfffffffffffffe00, 0xa, 0x7, 0xf, 0x4, 0xffffffffffffffff}, @alu={0x4, 0x1000, 0xd, 0xb, 0x7, 0x50, 0xfffffffffffffff0}], &(0x7f0000007000-0xa)='syzkaller\x00', 0x9, 0x74, &(0x7f0000013000)=""/116, 0x0, 0x1}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={r0, 0x28, &(0x7f0000015000-0x28)}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x0, 0x5, 0x20000000000000ff, 0x7, 0x2, 0x0, 0x7}, 0x2c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0x10, 0x5, 0x936, 0x6, 0x4, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) 2018/02/07 05:21:05 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x7ff, &(0x7f0000023000-0x8)) 2018/02/07 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000800001a, 0x2, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = gettid() perf_event_open(&(0x7f0000f23000)={0x1, 0x78, 0xf8, 0x6, 0xf9, 0x9a1a, 0x0, 0x8000, 0x10, 0x1, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffa, 0x20, 0x43, 0xfffffffffffffc01, 0x1ff, 0x6, 0x5, 0x9, 0x1, 0x7, 0x11bac00, 0x1, 0x100000001, 0x4, 0x101, 0x0, 0x1000, 0x6, 0x2ae, 0x8000, 0xff, 0x8001, 0x7, 0xfffffffffffffffe, 0x2, 0x1000, 0x0, 0xf2b, 0x1, @perf_config_ext={0x52d6, 0x9}, 0x200, 0x9, 0x7, 0x2, 0x100000000, 0x3ff, 0x4}, r2, 0x72cc027a, r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000692000)={r1, 0x50, &(0x7f000061c000)}, 0x10) close(r0) 2018/02/07 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e95000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00003ac000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004c0000)={0x0, 0x78, 0x1, 0x1, 0x5, 0x0, 0x0, 0x1, 0x2000, 0xe, 0x1, 0x1, 0xfffffffffffffbff, 0xd76, 0x914, 0x1829eeec, 0x0, 0xffffffff, 0x7fff, 0x3, 0x72ce, 0xffff, 0x3, 0x0, 0x7ff, 0x3, 0x8, 0x3, 0x36c2, 0x3, 0x6, 0x3ff, 0x100000001, 0xffff, 0x200, 0x2, 0x4, 0x10001, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000c92000-0x1), 0x2}, 0x141, 0x1000000000000, 0x2, 0x3, 0x7f, 0x4, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000ea4000)) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f4a000)={&(0x7f0000bd9000)=@sco, 0x8, &(0x7f0000096000-0x80)=[{&(0x7f0000b50000)=""/233, 0xe9}, {&(0x7f00005a0000-0x4d)=""/77, 0x4d}, {&(0x7f00003ca000-0xeb)=""/235, 0xeb}, {&(0x7f0000f58000)=""/235, 0xeb}, {&(0x7f00007a7000-0x82)=""/130, 0x82}, {&(0x7f0000781000-0xe7)=""/231, 0xe7}, {&(0x7f0000a45000)=""/4096, 0x1000}, {&(0x7f00002c3000-0x97)=""/151, 0x97}], 0x8, &(0x7f00003a7000)=""/4096, 0x1000, 0x3}, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00006bf000-0x8)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009cd000)={&(0x7f0000460000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) sendmsg(r4, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmsg(r3, &(0x7f000031c000-0x38)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000e3a000-0x40)=[{&(0x7f00002c0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f36000-0x30)=""/48, 0x30}, {&(0x7f000083e000)=""/4096, 0x1000}, {&(0x7f00005af000-0x50)=""/80, 0xffffffffffffff6a}], 0x4, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c61000)={r1, 0x50, &(0x7f00004cc000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a8000-0x10)={r5, 0x50, &(0x7f0000529000-0x50)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003cf000)=r6, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000eba000-0x14)={0x0, r7, 0x1}, 0x14) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/07 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef7000-0x10)={&(0x7f0000e49000)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/07 05:21:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000095a000)={0xf, 0x9, 0x100000001, 0x9, 0x8, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d7d000)={r0, &(0x7f0000570000)="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", &(0x7f0000dc1000-0x9e)="156cae59343a78d48fe8ebcbfb6b16565c1e5accff70baf7363b0d0913e8eb7e02bdf209c440149cf023c340a125f97e4e30ee098872dd46d8b731a95c70fe093fdc07a97622c6cd6079ccc0ce228b2e9eba8986e89ed2b5d48ff151473b98046934438a4befa0bbf0fd34b74592e73d164f7f97c29d6629b2424f912ea951b15124f858522f752152285fd220de0613acb0bd826f2eff88c2e1b3bd06e6", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000332000-0x18)={r0, &(0x7f00000f9000)="5ea60549938e7c60ad4265e6e40e6c2d5a4363adefb48c456edef89a0b0408060074531b4c4ee0c2be2458346644c641a04a0ea689e4c1ef89edfa095ba76e5bd8399984ee16f67211b96416a5d5a04df3f445b1c22ee282f59395e3f7fc0a338a9a1fcac1cc661ef766e12f8b14592bdc7bb502c47b16235719e8c2d7bc6e3c11e36add16e10ae4f0363da8c63430dc35270d5b5f42def5108f197b58dfa25cd74d3f6edb4e5d3f215a018ec2f6be81f9292caa71c8d9d9e726d420d0a524a4f716acab6dbc57e21da242544c9cb5be85555e94411ed5c389481aad7c2bcb0bc892743af5168b67b36c78f11116c6e45f5642438111", &(0x7f0000da2000-0x1000)=""/4096}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/07 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000238000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) 2018/02/07 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f28000-0xc)={0xffffffff, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e1c000)={0xf, 0x2, 0x39f2, 0x2, 0x8, r1, 0x22a0c0ed}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/07 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e8f000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006f0000-0x28)={r0, 0x0, 0xbb, 0x36, &(0x7f00004cd000-0xbb)="e636fd8a12aba265033678c4da9a51490c0d4ce56e1f4d176339c97139d4ed747ba2537922c31a925b72e6949ebb3ebbfb9be51fcbfe20102fbb1430200cff029aa40a900feb57ed64c575676bef2cbb58da8be906a4cbb7eb574eecaec8a2b505a2572b491777a2fd9392e8ab54f418ee96ac986a5efe01250bb6f58f4c36ffe8fa96959fc2a40f08fd61af3676c6d92e845018e5a012ae089150abd6dad1adc316f3b5fb49c9950df00413da971c6b350c2d5e4089fddb66fd0c", &(0x7f0000a73000)=""/54, 0x1131, 0x1200000}, 0x28) 2018/02/07 05:21:05 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x3, 0x100001005, 0xfffffffffffffffe, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:21:05 executing program 6: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e6c000)={0x7, 0x5, &(0x7f0000e6d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xe352}, [@jmp={0x5, 0x83, 0xf, 0x4, 0x6, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000000)='syzkalleR\x00', 0xa76, 0xff, &(0x7f0000e6d000-0xff)=""/255, 0x41f00, 0x1}, 0x18c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffefc}, {&(0x7f00009aa000-0x4)=""/92, 0x5d}], 0x1f6, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair(0x0, 0x8000b, 0x8, &(0x7f00001fc000-0x8)) 2018/02/07 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x2403, &(0x7f000070a000-0x8)) perf_event_open(&(0x7f000000d000)={0x2, 0x78, 0x9, 0x1, 0x40, 0x81, 0x0, 0x72d, 0x210, 0x2, 0x3f6c, 0x7fffffff, 0x1ff, 0x67d4, 0xa7, 0x0, 0x5, 0x80, 0x7, 0x1, 0x3, 0x3, 0x4, 0x6, 0xfffffffffffffffb, 0x4, 0x88b9, 0xd7, 0x2, 0x603b, 0x9, 0xc3b9, 0x8000, 0x6, 0xfff, 0x5c5, 0x7, 0xffffffffffffff75, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00003e5000), 0x8}, 0x2000, 0x5, 0x3, 0x7, 0xb8, 0x9, 0x9}, r0, 0x7fffffff, r1, 0xc) 2018/02/07 05:21:05 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000077000-0xfc)="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", &(0x7f0000075000-0xd0)=""/208}, 0x18) 2018/02/07 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x1, &(0x7f0000102000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000801000-0x10)={&(0x7f0000292000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003f9000-0x15)=':vboxnet0eth1&\x00') r2 = gettid() perf_event_open(&(0x7f0000ccd000-0x78)={0x7, 0x78, 0x100000000, 0x6, 0x3, 0xc6, 0x0, 0xfffffffffffffffa, 0xa200, 0xb, 0x6, 0x1ff, 0x403d, 0x0, 0x40000000000000, 0x7f, 0x5, 0x54a9, 0x8001, 0x8000, 0x44b0, 0x8, 0x25, 0x81, 0x9, 0x1c, 0x40, 0xdf2, 0x7, 0xfffffffffffffffe, 0x34, 0x9, 0x3f, 0x5, 0xfffffffffffffff7, 0x6, 0x7fff, 0x7ff, 0x0, 0xb, 0x1, @perf_config_ext={0x1, 0x6}, 0x8, 0x9f, 0x2, 0x0, 0x3, 0x2, 0x6}, r2, 0x3f, r0, 0x4) 2018/02/07 05:21:05 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00005b8000-0x60)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f00005fd000)=""/40, 0x28}], 0x6}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c11000)) 2018/02/07 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a00000)=0x7f) 2018/02/07 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b99000)={&(0x7f000054f000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00001ab000)='squashfs\x00', 0x2825, &(0x7f0000a4a000)) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00003bb000)) 2018/02/07 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mkdir(&(0x7f0000dec000)='./file0\x00', 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ba000-0x20)={r0, &(0x7f0000680000-0x1000)="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", &(0x7f000055e000)="05af64b938ed6b5241eae1b614e2e2efb8990781836549b2c77c3cb73480d165c7590ec8fbf6de8c4ab8cbb58cfdfdc6fb2c594ea1ed5ff36d437c6c199af814d49ff3e02cacf965e90ee45c445fa76253297f216c1581b6aec063679c7057cacf6dbd96bd9e23bd74b3596e7339638fe613398a4decd91588b0ca1c8e3e3234d622d2e004ffc4566f435e44310cd19372016f365fe8cb87139fcf924814b511ffbb24c395421f85b0aaf45bf3fd8489af40a1bcdca6ba0885a49da0effaaa4b1daf62f7f6d613d9227c483a0782a37fce4e018f600dd674f9513a0b8da96514", 0x1}, 0x20) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000931000-0x8)='fusectl\x00', 0x0, &(0x7f000037c000)) 2018/02/07 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mkdir(&(0x7f0000337000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x80000, &(0x7f0000d5b000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000873000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000169000)={&(0x7f000058f000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd2000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0xf, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:21:05 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0xffffff54) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0x4, 0xb, &(0x7f000001b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, [@generic={0x5, 0x4, 0x38}, @generic={0x3, 0x2, 0x97b, 0x8}, @generic={0xffffffffffffb311, 0x9, 0x800, 0x20000000000000}, @map={0x18, 0x9, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000019000)='GPL\x00', 0xffff, 0x71, &(0x7f000001a000-0x71)=""/113, 0x41100}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000018000-0x14)={0x0, r2, 0x6, 0x3}, 0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000017000)={0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000-0x20)={r0, &(0x7f000001d000-0x8d)="4de5e5f368e819858605bed30569b48aed8de089f14f0cdde6dbf23ea7a322056606707d7c10cd2f079aa7783fa23f489215339bf623dc9fb3bec8cf3f9c03d9a3211b544b1a4ab545818dff176f8538b6923128cf92971e3a183dfddb771bf36f89e68f613c8c0401d453341467fdbaed6d46650d5444dab51bcd9d0eae6b564122007e3aaa2174e599ac2031", &(0x7f0000011000-0xc7)="da93503f2e773c0fca717fbe81d28bb48b4d2ffa489ed0dcdb49e1eaa7335bef13f49f7ecea3e74e1c4b33d7bf5a66b75b9cdc4afffe2e2e60b688893772be170e64dbccfe0aa4e77c546e430b4c6ff0f75337843c1c9dc59f36891c2a98c99e06a0c6dcad8f86d6bc6973a3f417836820df5a47337cce4cee4b84683d6ccf6f1fd7d258957ea8d7b384ec4b923309c09899a80648984fe9124304ff957969521f80356e16ae0125945cd581763d900dced1e95478695be59257b2d74fbef514c68c47b3bc178b", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001b000)={&(0x7f000001c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f0000002000-0x14)=""/20, 0x14}, {&(0x7f000001b000)=""/226, 0xe2}, {&(0x7f0000013000-0x21)=""/33, 0x21}, {&(0x7f000001c000-0xb1)=""/177, 0xb1}], 0x4, 0x0, 0x0, 0x9}, 0x2020) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xf, 0x4, &(0x7f000001b000)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x259f8973, 0x0, 0xf, 0x6, 0xfffffffc, 0xffffffffffffffff}], &(0x7f000001b000)='GPL\x00', 0xcec, 0x92, &(0x7f000001c000-0x92)=""/146, 0x0, 0x0, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000010000)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000017000)=""/4, 0x4}], 0x1, &(0x7f0000013000)=""/171, 0xab, 0xfffffffffffffff8}, 0x20) 2018/02/07 05:21:05 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000340000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f000059e000)=""/102, 0x66}], 0x1, &(0x7f0000001000-0x48)=""/72, 0x48, 0x1e}, 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) socketpair(0x11, 0x800, 0x7, &(0x7f00008d2000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f00001b3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b7c000-0x10)=[{&(0x7f00000d9000)=""/57, 0x39}], 0x1, 0x0, 0x0, 0x2f1}, 0x10041) bpf$PROG_LOAD(0x5, &(0x7f000015d000)={0x5, 0xb, &(0x7f0000ded000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x80000000}, [@ldst={0x1, 0x3, 0x0, 0x4, 0x0, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x7, 0xc6, 0x3ff}, @exit={0x95}], {0x95}}, &(0x7f0000bef000-0x4)='GPL\x00', 0xfb9, 0xdb, &(0x7f0000447000)=""/219, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/07 05:21:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x46)={0x0, 0x78, 0x800, 0x400, 0x4, 0x4, 0x0, 0x200, 0x0, 0x4, 0x4, 0x0, 0xfffffffffffffff8, 0x3, 0x2, 0x3790, 0xffffffffffffff01, 0x7f, 0x8000, 0x1000, 0x10000, 0x2, 0x7, 0x80000000, 0x1ff, 0x4, 0x8e, 0x9, 0x7fff8000, 0x1, 0x9, 0x0, 0x6, 0x10000, 0xfff, 0x3909, 0x6, 0x962, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x38000, 0xff, 0x1f, 0x1, 0x1000, 0xfffffffffffffffc, 0xaed}, 0x0, 0xffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x10, &(0x7f0000001000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x9a, 0xd, 0xf, 0xa, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x8a1, 0x3, 0xfffffffffffffff9, 0x2f1a}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x2, 0xf167, 0x8, 0x3}, @generic={0x1ff, 0x66803c14, 0x7f, 0x2}, @call={0x85, 0x0, 0x0, 0x22}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0x5a, &(0x7f0000001000-0x5a)=""/90, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f1000)={r0, 0xcd6, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aaa000-0x20)={r1, &(0x7f0000947000-0x96)="722cf95fd20a225cb8a73bd95dd219a70c6c165eac20d7894a706a3a1f3aa587618a6e1e4e4e844c7f44c332fbbb54119968d489c6963a9aa730eeda1960c1227a2fa07c9f06ed087cf5ecc5c549871e5ff91f89bfeec7bd7640b34952c235454ac3e57cb8d836f9773748ca2f00c6e207e14e4e8b90055a3419541f59a8c4365bd12ff2c0502148431458760d9f90b38e8d5672f061", &(0x7f0000ddc000-0xe)="38033ffaf3bfeb4e07374682f19d", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00003da000-0x78)={0x0, 0x78, 0x3f, 0x7ff, 0x2, 0xffffffffffffff7f, 0x0, 0x5db, 0x400, 0x9, 0x4, 0x2, 0x3, 0x6, 0x9, 0x6, 0x4, 0xffff, 0x80000001, 0x5, 0x6, 0x4, 0x2, 0x8000, 0x3b, 0x7, 0x6, 0xfffffffffffffffe, 0x4, 0x5, 0x1, 0x1f, 0x3, 0x0, 0xf71d, 0xaa7f, 0x279c, 0x200, 0x0, 0x63, 0x7, @perf_config_ext={0x1, 0x8}, 0x10000, 0x7e8, 0x7ff, 0x1, 0x88, 0x240, 0xffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f000000f000-0x4e)={0x5, 0x78, 0x6, 0x5, 0x8, 0x2, 0x0, 0xfffffffffffffff7, 0x2001, 0x0, 0x8a8, 0x100, 0x1f, 0x2e7f, 0x7, 0x4, 0xffffffff, 0x1, 0x9a5, 0x3f, 0x7, 0x3, 0xd, 0x1, 0x2, 0x2, 0x9, 0x1, 0x40, 0xfff, 0x3ff, 0x2, 0x4, 0x4, 0xffffffff, 0x400, 0x6, 0x4, 0x0, 0xd6, 0x1, @perf_config_ext={0x7ff, 0x7}, 0x2003, 0x0, 0x1, 0x3, 0x0, 0x9, 0x62a3}, r0, 0x3, r1, 0x4) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000cdf000-0x78)={0x4, 0x78, 0x7, 0xe5c, 0xfff, 0x2, 0x0, 0x1, 0x80, 0x5, 0xffffffff, 0x6, 0x3, 0x8001, 0x0, 0x8, 0x80, 0x10000, 0x6, 0x100, 0x80, 0x7, 0x7ff, 0xffffffff, 0x9, 0xbf6, 0x8001, 0x3, 0x8001, 0x1c90, 0x1, 0x0, 0x7, 0x0, 0xb, 0x3b, 0x4, 0xa2, 0x0, 0x7cc, 0x0, @perf_bp={&(0x7f0000759000), 0x9}, 0x8000, 0x20, 0x4, 0x0, 0x0, 0x4, 0x7}, r3, 0x10000, r2, 0x4) 2018/02/07 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000785000)) 2018/02/07 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000d83000)={0x2, 0x78, 0x80000000, 0xe68b, 0xeb9, 0x7fffffff, 0x0, 0x3, 0x8, 0x7, 0x7, 0x12e2, 0x3, 0x400, 0xffff, 0x7f, 0xfffffffffffff2c6, 0x7, 0x6, 0x5, 0x9, 0x33, 0x8, 0xa1cd, 0x84c, 0x10000, 0x8785, 0x7, 0x81, 0x7fffffff, 0x1800000000000, 0x170, 0x100000000, 0x6, 0x1, 0x5, 0x7, 0x74a, 0x0, 0x3, 0x2, @perf_config_ext={0x1000, 0x3}, 0x504a, 0x75, 0xd2, 0x7, 0x2, 0x3}, r1, 0x8c9e, r0, 0x0) perf_event_open(&(0x7f0000956000-0x78)={0x7, 0x78, 0x80, 0xfffffffffffffffb, 0x1, 0x7, 0x0, 0x5, 0x2c, 0x3, 0x1, 0x0, 0x6, 0x7fff, 0x81, 0x8001, 0x80000000, 0x3, 0x5, 0x3, 0x5, 0x2, 0x3f, 0x5, 0x8, 0x7, 0x2, 0x6, 0x4f7, 0x100000000, 0x7ff, 0x7ff, 0x8, 0x80000000, 0x512, 0x0, 0x3, 0xfe, 0x0, 0x1, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x100000001}, 0x280, 0x10001, 0x5, 0x4, 0x1, 0x1c, 0x80}, r1, 0x100000000, r2, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) r3 = perf_event_open(&(0x7f000071f000)={0x4, 0x78, 0x3ff, 0x80000001, 0x6, 0x401, 0x0, 0x0, 0x20810, 0x6, 0x100000000, 0x2, 0x4, 0x8, 0x5, 0x3, 0x80000000, 0x1, 0x2, 0x9, 0xfffffffffffff822, 0x7ff, 0x5, 0x80000001, 0x7, 0x9, 0x8, 0x83, 0x8, 0x2, 0x1, 0x8, 0x3ff, 0x0, 0x4, 0xffff, 0x8, 0x5, 0x0, 0x9a, 0x6, @perf_config_ext={0x1, 0xffffffffe5676d19}, 0x2000, 0x80000000, 0x5, 0x3, 0x8, 0x5, 0x7}, r1, 0x0, r2, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000b92000-0x2c)={0x1b, 0x26, 0xe705, 0x7, 0x8, r3, 0x3}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/02/07 05:21:05 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000), 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0}) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000000, 0x28011, r0, 0x0) 2018/02/07 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x0, &(0x7f00001d7000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c63000-0x38)={&(0x7f0000af6000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000891000)=[{&(0x7f0000152000-0x79)="206fe5127033ee0345a3588f56daded9725c0b84b98853274528fe6154c014d19694329a08976aabe6b50002bbb6ec6d05f011c3314a5329c2ada21d1d68ee8eb0aac13a50ba525cd2937caf1f2efae2cce8326cd0c291d3d2136cbb819081038b771a5cdbefc44597818a1a5d9fc6b003a514cccefbfb51fb", 0x79}, {&(0x7f0000710000)="5e85dd53b58ff289cce5b381e451c3", 0xf}, {&(0x7f0000356000)="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0x1000}, {&(0x7f00002a3000)="5239bd93a44dd57dd390d0e0e54a7153f3bc21c46b753d3dc48f44a877fe87da1a1d0e4c85f5289dad202de5567480e6467fd68913f7af7fefac197986d5d238e9f6be96840dae67e74961b632d37f497e4224468d7335b45f150ae211765d89c784a416c9e1e9027e64e134b404376f", 0x70}, {&(0x7f0000ccd000-0xf0)="883b257601b0358f5c45ae301b5a5e7607357dcec227ac607c0b9bb3587e056010c62ff2a3f66a7cd0c6cb4ba92c01e3f80c86fba4c6865bf7ae8f1e10866d7f58efeb9f1b1df00e9567be41b8185e73cca226b91358922c4333fac4747f07fd9db0ccc84f108fb434ac58246fb3dcbf64c9154e33924e74aefbd565e43be3c414a34cdeeeaa0f6eefabb15531893cf47edda4a16602257e200ef4cdb98c2763547a5a2aadca8eba1549133a1aa51653f4fc9da894023f11bad4a6a9000d4a7644e7ad7920b223b5693ccafe706aabd9e8675c93fd86e3112dfb62ceb0fbb9eade3ff3a07d9eb4aaad0cb16bd3c98e11", 0xf0}, {&(0x7f0000be0000)="7c3bcb0cd02fe49be2773c97a410bfc656993b99fb879dbbdd1db64a040f49ae50c3ec8f1be8f0ae84ba9ac6a416676bcfafa194dac730e21c972fb328", 0x3d}, 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"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"}, {0xa0, 0x119, 0x2, "91699289d3309bcaa10da9e490e839a86fff01a419b797064c74aaddf5238e7ba2fd27298c40405fb76e18f87fa90e41e99e4c8c479188d587399affcb0878bab1eb2a26381b117c0421bfe5491eea1e3cda905ee8575fa6c2b315a3db1e732496805738495020e21d1c377c2c78f8f1e3589be2b88c90d69de0486f49650f45ee9eac8e62a048210a"}, {0x10, 0x0, 0x5}, {0x68, 0x11e, 0x1, "1f1cb570ad434b17c8068cbee17faf1ddf878c32105b72855c03e3980c39a967d0c70c381b0b55f4da544fd583d69c8e5a4792bbfa3dff09aee584be4e75ce323a57b9496587acc9b820956bb732d4105e9467e64b7d67"}], 0x11c8, 0x24008084}, 0x44800) 2018/02/07 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000497000-0x4)={0xffffffffffffff9c}) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000081b000-0x10)={&(0x7f00004f1000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000e27000)={&(0x7f0000f70000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="a2ed9246e48bcd14df49e0b898b45d68"}}, 0x1e, &(0x7f0000f39000-0x70)=[{&(0x7f0000f71000-0x74)="1b97aae1dd239428f3f11edfe040dd5407f641f890177b0edcc1066c7afae552f6b92b905e83d6ddb40b15d083d62b292d5e99fde639894ab98abc5eac6b3153e4a5a2ed573b9acd1594e0b5b98f52881a67d32b4cd4d97e420a9fadce15bafac56faeba69df4509593c1b8127a4c2170cf8a32b", 0x74}, {&(0x7f0000f71000-0x7c)="4b168fff98942a70f68a8aec3352ad83e40a4c61c4ca17add8964f2ea1d688c36af5bf6a899be6b26ec1e91162db1e2fe6abf35570157591ec74789758f41a3a6004c18da1ce32208c502cfd1e3e077400e6cc07b00b9e49426a8063e90e6fab21856bf048f761194abf974310a73902d2d9d82e193935113bd17aac", 0x7c}, {&(0x7f00005c5000-0xf9)="05861a8438d6db5d1fbc13f94068dab54efc8117b65e562aa709030f4eee588a3760a528e0fc5e8a0e90c0841513512146279314925dc337381f2ecc17306741239aab851757094b36e1d00963d0dd79874449b42df7e7f82f421f861f6ad3e0c20e6e793d043d1473661a276e4c3c0131db31f9d665c6bf5b0697e7c146fcce064a7177754e9761d1709e3348316851ad1256185dfe28d6ed3bb69bfa9709ec1f55dbb7e37696c88b0254231c4aeed692da8c8a35aad34a5d718e9e1c114ca8915ac8a7b7c4909ed4b5209015516a0cea5da26ebf0287662fc1992eea4bdbc8eb734e542ee36db6692a099d20e85f0f57f5b3b7a0bc5ecc00", 0xf9}, {&(0x7f0000f71000-0xc3)="ade435952d9c8519d6459d1854f9972e47bd12aa3e6cc2e70d677f10cc66090824ca6299c30165d00cfd4f10cc8a5c77b90eb4c7a5eab246c6a1b4a6fcc490fbdcab76f814f9fbc39763b58fb93e61dd08e4102cf269a3241e2a80c189a1172d46f1436d2429488e91da0c66b3ae125bf1c0a24f4bcd44fb7f0c037d95364a0d436dacd6174bcc1ef24fba896ec57552119f8a219da1a2ad315fb7aa277e02bb24b05a7d876b41a3cac4447651680f2beaa1d9e42e3ffedd6af3d8d62da25e548d8360", 0xc3}, {&(0x7f0000aeb000-0x19)="8204c650d4a8764e6829b8ff8abec4bc34c91bf0e713919c81", 0x19}, {&(0x7f0000222000-0x2f)="f911f11bf4ecdb6d30e6154d37186bdcbb040598cbe026e35354cfc17f4e9e532b1fb611b31f8eae236fa13aa6aaa3", 0x2f}, {&(0x7f0000f70000)="0c6f33f733094ab379718d4f383a649e4ed3db0aeef1d213a4624aa83a8c60381e3b357dfd25fffcbf0604fd055ee5c54d35c662d5b4da8f324a0b3794110f6527eccf5ae38eff9565c8450044da3e7a02f17ccc7c42725a24827f73369bdd1bb4a2079d935165ca30482ccf090fcc8793a8886c546a00c168750f0457117d87a19e2cb776ac4a0f39f4abeee4122fc00df85b7c4369f90faa7f523ad20de3ca96bb3cf0edf90f5221337d1250d00d00447adf5f8669b559c5ac4bb974889cae111aa44554b39b3074d956268ea4684f39197ce34a93f3025235c105e64da7b6ef83e5594f3bf1041b8e02a4470659bbe82a14b9e52f", 0xf6}], 0x7, &(0x7f0000f71000-0x1370)=[{0x70, 0x6, 0x1000, "6e34cc4543706d0b5dda40e190abb9727cf8f47ef9d392889aafa3f5623f264188d001116496fe59079b45d4f3d8b79d7c65d0fd56a255448bf974470b49072cb863e27c3129645ebe1a1617f5393e0228af5367c4eb0be00cfaa197dedb"}, {0xc0, 0x115, 0xfffffffffffffffc, "48190ab5e28ef371beb5c94c23a46418ca6314ba6338a6670ca137c5027c349b87d93c79dc19c91964d4b9622425a16d87d61e38f30ee414df739779a9172db090485b20662efc1f544ea3368f8822cd3240cda592cb3d082f120a73876db5e4dfd438d217878785454f90cd3bd5a093a5117a6e94d88cca2ac3f81efeafd0fb28201f431a6b6c981fdc875e477fa23d451ea1d0af11f4a24ee11858477f43806dc9f4a0232a6896613458"}, {0xf8, 0x0, 0x4000, "99eebf6ef6ca95b8429a58911e44d406a93076253c5aef1496722655f0a784860f09c2e3f3ae681582b2f3ab5a2af131582736d492b64e1f62a9b2af9078e88dcc6239debb16e89269f18099a7318d18d1becae5db8d17e6aa44d811b9df9351568303ff12867a18f25a955fc69acdb87771c923945d5fc39b1c3f05bfdc5ea458ded6aadff1a1e4e0e1faa0b867447ff2fb273a8146ab7f155a78a34c35370bebdbe14cbefbdc8ccdf3a842b597224f86b6b3a9a03ee4622fef0d2d7d066c9ab5065c8829b7180a8cb4bcfac1cfab99aef55ab45bef9dc90b7b4252c12cbc3da51f21013e"}, {0x1010, 0x10f, 0xff, "3efcf233fc8cd4f61b9e3ecef649b80dfeb06d71fd8045efcfcfd81613a85b578d50dd43544f1ad1a946b5e694c28bda606518a03af63f1e6fe2271fc78e2f15cbbfdaf3bd4964327f631162df277035a2c63393afd298decb1b1b2fa884f6e2615eebd48d5f0c4bd28f330869a843f2aed018d18021620abe61e254768addeaf3abc88ef987ce8562fa874ec2a816ffe2dcd0883eab7555fdd91f68b51344228f63bfe2a480887fbf173e84f343d8ca2b9ba1385442f1f39820105b323fa6f6c1b52705f02313a6f0e2ae0c7b5bff2ff0bd7bb626d5da6b3b6c69e9464620d06e6e6981adcb25a0e0abedb008a5e48b0c456f03cb889f2d12669ba981bd4b108b4856b1896074384cc04576195971b58e49707aa1b271b4ca537056567dcefe5c8e7da9479e13ea014a3d6def9f72861b856fdcf3244a42f2c98acf52015aabb7e7c45f1fdc34853d11b3d630bb307ef6e318217300cad1fc7403348d47bdd169fa47d08e0baf6464ad6dbea4b26990d021cde19e23184ee52a21514c3daeec2225f6542c6f35f97de5b7d2fbfb11edf3b58ebb3d619d503856a5e278b4d96f2618b1623e8ccbd7feb088afe09da01084c9427bf98d13f1713fb0e5b5815ca989f5817dc56c289c377131ca3bc691fd79c4b53a8b6a3b0601864174a7481477a1b9e01014869875887a7128c6a4eb78af451848724faf0682da4ba5174c25d6863480f0497708b5888a0ae7deb9c937ec6d9415ac66ed412cf502fa0e3ca8f76b42f210b98514a0a3d880ed5cc2188305b816a66060a8a09fbd44fe3c9b39207c753acacb90ee55be341c4cfc0e3e00cbd9e9020625e82725225fcf3fb7386f7be91714ae47f7e5703b43f97d4654bb81d76c4551d3fa7f333dc38066ff0af6e1ae652131b9f4c1959b10b513d7180f523ac5304b6c8ea4dba5047e602b10dcadcea94c05a1941cb449b88409e8ea7c365aac6034d66a96f21adf3033d77f026f6f9dd0da05d8e581a4481a8df9730b7aa1c7019e2876e6fe1ac6a85418b085a94153aec25af09d0088d4041cbe47f65371421fbb89db954ea7e3263b0ac67adc6f28bdc9face6f1dc05e3fe9ef175072286cd4323b6aa1d698e63d2785af8bed14728538c00cdd24db017e560d6c99b5e7f819e593f0500c0cc2c7347c9386f26e3ac4718600884b8c6d4da421274566eb7906536bbd00bc59de9d09481fca49218a73627a5e35e86b997829b06dc7b8eb63b8c71ffbc239e09199774c44b149fe80b3e364befbc970aab320d885257c508b58467cfce78b206b63b66d82cff61699e50c80f1ccb68f7c353a91a907bfc5ef1c4dcf739190b77d45ccc6ba53767d2b3a6be33ace435fd883e39d6750243c513cf3f254be0fa2f594573ce6953070f6f471d421f4cbb6ecc1a36505a43b38fc90105fab29f3a66a4cb9f62d6e0e04d480ab8760d946d757c3c4dc1b4b441fea214bddec3faecea514c04699a146f3a632405ad8a21307632103b8832850a24efef074c60e636550a8c66a840d5396f80c9f7e0979cb7e34886b1ff543cb0ab7ac13218c826397318499c9f7ae7ae6dcc37d5c21468bc740bc56d37f0b37dd3736d950bb8b2aea65a7b5d2a7d80aabfc1d3ddbbf9f9abaceee5c8fd04a6a60a5e1138b045eb90e6fe74f59f9019bb61b56e934d1ba1ca76c6772f56e4da8e0199f0bf5a717ee155fbbec730024f0d7da9e6444b5e3ccd4b1fb8b21813b2ae3c27c0e66636e0c07e03e82ed9349fe895d82f5e8b4e9592058086b6f4b38cff6a042600079fd9ad0344dedb342b272e4850231a57b5f72ac2b7435a37263c9ba640857161d52f325088b9a44de8abbe1efc52724c26de4f6e8330d345113430ef4445ab741d7bcd9afb839b33e2c6aa3501059e112c796386a6d660e60d87f95b5b4967a145821aea47093329ad2b2f4c880a7e290aa42c2d71b74b11a69d6e6bb0effe7fdf7de71046842055e6c1faa6370f7e62ee0662c68bbb4216b5cc003c4e2b02e2bccab5c81026af016c2b8a4241767141450ea265b1308769f5fed14bd6fc2a7348e13fa4576b091bfb76f33537c1a6a2b9082878e886b5a3bb810548fa1bd6007efc35e6d2948d0d2cb3aab96a6e0cd622cdeb6bb01160813109989e1a4fef1cf400ac4830f76ee3f424f69dcadc252cc2f8d16056fdf96ba02786201d2d1a4360c17f0f2f73aeff6e9e1f4f5d0ec92e560b2cba8eb28029402c60c1de2b87be2d20fd98b4070f3c98283390265197cac0d8da99a521e3f58796567346070040a066e01852364947d6fdc5316603bf6535a2f7871694dae7ddef19d15145e93223e79e8d797610d53615d7c18fb69d78a10ff42920721c52eaf0f6ea953e4bef49246b6d42f26392fbef2b80f6360b9a8f64ae0e5ed226034e2cd70503738f39677e71cabf5dd00241946c9d83acbe4edbf5554b69b492f9cf794a7692cccd6f5557ae72f445a133245640c71cd7d7cffa1a9914ccab9191b3c2ce08caa31e52b1b3b4e9e0a5a0f09aec7b5e0cad8d0abebe8762cf504e43ce7236809e8a36a69bb44ecd1f2e3dfbaabd952006617868703e0c9ec7e19bc2b21cca47004364f00f16893092bd9bc4b938c248f13ca6d643cf267e1f6b0bc2c9979247c6365927a46ddc2f7870660f2ca5dea696505eb637db29975bac6d7f8472a415c6d775849477f38030bad2b3838c0e0633c3820000635621ce4ccb220966f52c173b3aaaf46e9affaccbb5ff298525f7f0335f6858bcab0243b3e8711ae53a86ca6de7511c9a4ef507820bd32e6d696f1f71ac89ed939be371fa7f76afb0001d7d722c9dccc3159bcf9a1a89cbca2f8176112fbb65b81e3a3e365c66ff34828ef22fca949abfe2b94b7bbcfdcd3e050f7f3bf453515419661a781fa6ff6c38424a3710d5ebee52deddc86c49bac1a76e42352cefaeb43d3753c4c1e98cbff69f4bdc71e754b624ef2354eeb8865cd634a51d1987cdfa823942033eccce51c6ec88d0499ad6f01767758e5efff7b0255d13eb532c1075ce231d61ec0626a2d5fbd3a0a3cf87a6da491b0aabdc0d93b201149ff5cb9fb1228232b0d422eff45dec21bb81bf20fdfc0a28cd89535a4d072b7daf05fb83df08402180c13d8570086bfef073ffdf48c4fd388d0bcf7ee016908a89c32cf414116589d279d9c2384ecaa4f8a3c0717c21056982cfa58c77819fc41afacdadb0ec361debfcf57ab2a4c4cfb1f068dfc125613ca1d948462ab588c4fdca4a0938be319b617efb2aa43318830e755bd1d32ec8c3fa7a614b5c09bbff0875fccb4129cc9360c23bc305384a2b0f9472475d37217cf4f7f63fcd77136723ac7c01fdcae19ac4f6928b445590e7c36fcb3b82d462def2f3d9b939afd39a05eb08596e52d6c7b3d22d722e30b3d74a91fed06f42ed515b6d96b3bbd2dc5d5c19240d8445a22aa6cd5df8d7eac244898004d218e1c53fde859d5bb24d4f18d891c57e577c1b75249052eafc84cd51d6c6aa595ffe70c0878fedd364269ecc5db6bbcaf8d020a9a5fc803212f5ed77f00e5794f79452206c960d65c03e728e26f8b423d79def5224b4d90c8193a8cb0ec5ff3c38b08901c3db168aa0baa4f81f2a59157ac369252522e42d80a18fe6ac5ee6d4582dc5c397349d688403529a2f9862ff7dc6a0c333712a114b69773e1b9642bfd0ecf966adfa9df5e296ae6b5abafa3a65977567d95bf72ac25c693331b8472bf4b7065d47c2c3d09043d4dcdc26c12f54e8eeeafe99f345e18bfa0abadbd6f6ac3d20af23fd8cef198c82e8f43a30b31da696a21334ea46ba5b2eb8df337dda22736907196f43bacf1c8fdf6e015dff544233c87e9b43ef229ec62f626378c585bef199d41488131059a8b8b502e72027731be2bc9db690a95ffa4f701d3e52a541eb2b5581fa23f4241a7d6dcbae18c779d712f48f85f1c3ac603e0fe629b22fe1c6bceb881f1603bd1157c0fa49ce3488d209c2f16096931ca9956c1f0991ea780be620f491d444213c09b9d942faf5bdb7a83d70f6d5a74eb84b4df019df1083302382d90d91a2db3d9238d933f39c16fad553a37550aaa756605bc39abb5fd6d4273111a221e04b1166fd7bb17fea364277dc32ed6813a8d6e35237f8a44e2dbce9655fd54f4fad7af280a7a7181078c091716fb0921763b7828d76719dfa3f139baa0974a7cdcdc242654b457ba5040e2dfdbbea88106ff4434f294cd0c3c72126cc58448d8ef628dc0a6accd7186c76a56bf186a643c430e34ab3e3467304c467404351627385bd5668941ac298577c91f8b37ad20ec668940d729db70a8cb9a59881eb483f12c538cfd554713e3b66eb4d4e730baad11ef82e7b5399bcb5595999b0d4c4cd21d9074c27da02721b21b1e2b136b4ca21993c18016e4a9f47de144e4ae6c71419dcef33f223e17cffe554e86be58f354ba63c5828057ca42528bea07a2e160b4faf659ab4e9158ec8fbf94a254f22c37031cdb5d44009adbff9e9bc799b717b6643067bb527766afee0e05a8f7120b8c6eb8688c35787f519df6e9c0f65a328c5df124d77a0e7356f96fcf7a13436f43700f3faac673a22bb6145f0b19c8adbf53cd07a105891c9b2a21fb0bf9e36098900d3b7d1517904491baaa2f8e0a032d6bd352d8b66f0ed09b6e79c2a8a0bcd924e8c89d67e3d36015e95f14c7e49fe9ea5d6955b61f1f93e453840dc710dd7053237ac389aea302fd53b0fc55183554389c40b05ab7b1cd89805f740518e24c77159148a8a8f445d467733ecd52ad8e4af06f7b62a25c4665ad2a3d43caa737447ecc56da443d333acd0ed0771f93c56a37736a1e64a05862eebb01110b122b4e51b749456c38d9abf2cfddbf99343ff89eb9708df35c76558375ab34f42c023a180f6858437f99b2273c9581113fbf669146fccc6f3aeffef33120160105a7f363ad5e83300be0996c80e99c32482159dfe6fbc2c416065233d88de29b033a2d88f0862c4a6bf769c076f960eede3847b918b6ee971e1d4ea8d1a639b0813fa693aabaf29512000a550f110d247d98fe4a3c7df522341443f5c41ebd48ea9f2e1e50fd23c25b92a5511809569fff40fe13c92690fb356b6d5413c967ba5578626d477ee4c1e8fe13fd85948b2d503e21dd9ed3f4d22e6c0ff3f3abebed3e14178ac79957d34b27e1be3648f1c7bbd48bd07c219eed28f3a2eea1f50031cca4b4ec1e28a3ba2ff5edfc8ac84d5dde30bbc31335ea6c8eebf4c91de2490c3c4ed3b91fcf5436e8d9589a672317a635c9d12e5831a770137def00adfbed7566f9232b13c75397b18c7ae9fad30277b6ff9e4d0efbefdc1c9aa02d0fd5dcc8694c3d353c2bfc5ca016a4eefb7144f951676b944343fe93f959066e686d0b6c7b4cf0b0454d2f6ee9bc143869c8016b3cde31ca6b24c865ec0b6fd9d022547d68eda73ef503f1974dea28a201dee66a073e6c35c055873f5d86b3a15c12edb7388f4e3990df3d2140c6261784a1d46be7c14cb546feeef392836c8dc02d3547077527ea7b06b7c83243556e07ba8f8ad7297181e07db87666307b66ccfd58cf380ef7059406d041f0264753ebf60e36850541f59c79df5587b8764c7090e130aa56454d0bbbdedeb262536707eb34f69a863e42358272b07d4d8782d8abeebfdd7a489d843276e5a44d4afdd0241a813ad1309696322bf3ef137b36eb0bdf14a204515697536827b5c88d6f0bce6f100861eaf6a6ca1f58d2f59a1a99306570fc8c807afd9c867d2cab804303ea7f4b2b"}, {0x58, 0x101, 0x6, "5980c906133041de28ef54d3458578f0c26c549d9ec1cd8e3ab8c8079da01e0130e379e9a535c65dbceca0f237c747299bbd01cbef7f4866f07f775c3e8f6ff7bebd5155ab"}, {0xe0, 0x0, 0xab2b, "52b2df05c064677028ecdd76391a8dc4037a290547c17f034014090c81936f239d580f3622c12c240105ad5d7a5b1c53b063afe8738973813bc8539ab6fbe1fbbd326ecb34e421008d0c4bc1554612f3d9730ab11106db8c55bdd85f0cbdcbc972aa93684bc4bf23209ed9473cecf3d156e726efbd4fbe39ec5be9dd1006ff3869be455ec7648c81bff613a991aa5154dbac5fdb1b0ac6fa0007322a90023db1d69b3acdbbd8aba50d99fb1cac2d3ef15fe6444f0df2fe00aa6ef6d8d1a9195bf77f06b27d50da18cb716ee5b2"}], 0x1370, 0x8000}, 0x4000000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0xd, 0xf, &(0x7f0000504000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x100}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x101}, @exit={0x95}, @alu={0x7, 0x3, 0x7, 0x3, 0x7, 0xfffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x3, 0x3, 0x0, 0x7, 0x5, 0x2, 0x10}, @alu={0x4, 0x100, 0x7, 0xe, 0xb, 0xfffffff8, 0x10}], {0x95}}, &(0x7f0000f70000-0xa)='syzkaller\x00', 0xff, 0x42, &(0x7f0000d87000)=""/66, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f6f000)={r2, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r4, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a37000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c0d000-0x38)={&(0x7f000047d000-0x6)=@hci, 0x6, &(0x7f0000760000-0x10)=[{&(0x7f0000718000-0xcb)=""/203, 0xcb}], 0x1, 0x0, 0x0, 0x9}, 0x40000100) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) 2018/02/07 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000e000)={0x3, 0x78, 0x1f, 0x2ff3, 0xffffffff, 0x1000, 0x0, 0x8, 0x14022, 0x9, 0xaf, 0x6, 0xd618, 0xfffffffffffffff9, 0x0, 0x3, 0x9, 0x40, 0xffffffff7fffffff, 0x7, 0xfffffffffffff1b5, 0x9, 0xa08f, 0x2, 0x1, 0x0, 0x6b46, 0x1, 0x4, 0x8000, 0x7, 0xffffffffc9029dc8, 0x8, 0x3, 0x2, 0x20, 0x9, 0xfffffffffffffeff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000e000), 0x9}, 0x1, 0xffffffffffff3417, 0xffffffffffffff01, 0x3, 0x100000001, 0x800, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x6, 0x81, 0x100, 0x4, 0x0, 0x6, 0x0, 0xa, 0xed3, 0x7ff, 0x5, 0x4, 0xfffffffffffffe01, 0x7, 0xa98e, 0x0, 0x8, 0xff, 0x3, 0x4, 0x7ff, 0xfffffffffffff001, 0x4, 0x0, 0x4, 0x6, 0x6, 0x8, 0x6, 0x5, 0x6, 0x69b, 0x8, 0x1ff, 0x7, 0x75461dd2, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x81}, 0x4001, 0x40, 0x51da, 0x0, 0x2, 0x6e, 0x8000}, r1, 0x2, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000007000)='{)&cpusetsystem/\x00') socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f000000f000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r4 = getpid() perf_event_open(&(0x7f000000f000-0x78)={0x5, 0x78, 0xed, 0x0, 0x8, 0x5, 0x0, 0x6, 0x8200, 0x1, 0x7, 0x8000, 0x3, 0x99da, 0x3, 0x1000, 0x8, 0x7732, 0x5, 0x5, 0x6a, 0xffff, 0x5, 0x441, 0x80000000, 0x100, 0x2, 0x8, 0xc851, 0x0, 0xffffffff00000000, 0x80000000, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x4, 0x80, 0x7, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f000000a000), 0xb}, 0x802, 0x8001, 0xffffffff, 0x7, 0xffffffffffffffff, 0x7, 0x9}, r4, 0x5, r3, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f000000f000-0x78)={0x7, 0x78, 0x4, 0x2, 0x1, 0x2b2, 0x0, 0x46c, 0x0, 0x36155155d3aa5cdd, 0x6, 0x184, 0x0, 0x7, 0x4, 0x1000, 0x1f, 0x8, 0x6, 0xfffffffffffffffb, 0x2, 0x1, 0x1, 0x7ff, 0x1, 0x0, 0x368c0a53, 0x7, 0x2c0, 0xff, 0x4, 0x6, 0x6, 0x100000001, 0x1, 0x3515, 0xffffffffffffffff, 0x7ff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000000f000-0x1), 0xc}, 0x0, 0x6, 0xff, 0x1, 0x4, 0x1, 0x7f8}, r5, 0x6, r2, 0x4) 2018/02/07 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/07 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000566000-0x10)={&(0x7f000049d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a93000-0xc)={&(0x7f0000adf000)='./file0\x00', r1}, 0xc) 2018/02/07 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcd4e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000eef000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000bdc000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f00001f7000/0x1000)=nil, 0x1000, 0x100000b, 0x1113, r0, 0x0) 2018/02/07 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006c3000-0x10)={r0, 0x28, &(0x7f000079c000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c5000)={r0, &(0x7f0000c48000)="4ed3c4c11efffc1231624433d53dd424", &(0x7f0000ce7000)="425ee00c1b25f37bea5ad73cf8a63712e52dffa60e7c6d27cbc1fce6b1b5a4ef32a70f21bd77452d528abb2500c5e063f1a00d9431dff0d7ed033ecafb629273aba82b2094fd82765c5f3c4ef6a7343381f223b03a4be8a79ab6c2e7ea4001840929d5ed910f5ba29165726ef843d75ed9ab32fd685654763b7c5681318fde21c19fc8c45a10f514d4ebd819d5a3a51a4d89c56293658ccdf3df3fa87345e1160ecc008f7a41ab60e7505840900cc6264debc6ec2d7bd45e2e58a2d4838f78ca7fb15afea6eebe27d574a6bfb72cc52f97328f1c07f87d7db492536905f1d51d3db3b9b7f15d6aa5c903d787cb00903d547b311519"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/07 05:21:05 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x4, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000b60000-0x38)={&(0x7f0000625000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10, &(0x7f00006f7000-0x7a)=[{&(0x7f0000345000-0x47)="5fa1b57c67ae5809c363c0c415f73ed842e6456bb159294be1ace9a0198fc6ba6cf58f19670649751edbdc4cbc644c38a60495f2fbe6d7fca6e3b0cc4e476ec6f05c9d260ccb60", 0x47}, {&(0x7f0000eda000)="782b468b659c", 0x6}, {&(0x7f0000f71000-0x1000)="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", 0x1000}, {&(0x7f000047d000)}, {&(0x7f0000f71000-0xf2)="18bcc6d1e7cdc36be4ba1bd03eb3166796637d9ad87cc5ed2a8c683e6df59c282d97916fad0167857e83239b6e10ea47226a6989a975aef53a5c91b7638b1c12f7412013c2ff05fb60349c02e244b08511acdb17979520f889749f626c73197f6b6029a621bf1aa9e23ba808eb8e57531a0059d3433ea6893b67eb292933cfa647f7da6d019423c9a62b65cfc78f2be4311188a0f0ef6dc9c27de126b6acc51c9e7afd570aa1702e958539311212e086705e950f154cc1673ff14f3d6026aa96c51b2337925c15db9b346e48b1fe1b6494a349180222cc102cef81bfc44447c345b60076f6aee0267ba380455907712ea8b6", 0xf2}, {&(0x7f00002aa000)="e35e083c26f53ad9e0eb2210f54d07a1f82fa3d487f28b527df5a590fa", 0x1d}, {&(0x7f0000f71000-0x4a)="cebfdfe4162ee4a50215165cf9033edda417880e41571d0dafacbf3663a6a84c66ca4be670af3e718a907a7fa2e297eacc844998867592cd04aea553f7a2c373899f6cdcfafd59de0d25", 0x4a}, {&(0x7f0000f71000-0xae)="2c49adafb4ab341a0bdd8676b26138e16ac5411ae15c40907deb79ff204b4d038ce5dc8b66a18c43ef2f06d919ac06ca1f03a991b34d19544d87e3585bf89a34161ca379a8e03ab5bf7d48be7115aeceff73a450b92b4d09d5ffdaccb63d0d2ba4e3b788581761d28770ec70da126b39826ed61a570be080cd8d697f7825ed9b74989109cbddb85e40b78f374e805159917f0f474997bc1bc2adbd07c13e72697f4f544c5ebba12ffa18bd652025", 0xae}], 0x8, &(0x7f0000f70000)=[{0x48, 0x11f, 0x7, "2dce65743db4723acb1f3d52c6614e51962c7da11006f9001264d3d39243634e7ca65e79c94e9053119eb1f3d175c2527f8a"}, {0x90, 0x100, 0x80, "8e59dd20f26294bd5ba8fdc5260b6e3b94871aa451d462b29d4c34771ae6b6658d60b02bcba462fae7752274cf4187601e9c3f1682b383850f42c9d81fa866ffbc058bd564d22b00299f7aee7cf023a8b57f10edc15fa615e924697d8bbe9109a77b8fdf107f670a2ed21d0a5cc74993900ce1bb28bea9c961deee04fddb"}, {0x28, 0x117, 0x9, "91562d5a6ee5efb01856bf48b691f957d9"}, {0x70, 0x119, 0x5b0, "291d2c7a58bcd35482a6b25bce8db4730952664b1e4f50c135006e9b8b5617c0bfc90f1fd951319d5bac3ec1dd5766777491ab2a3d2a68e9ab45b8f546a6a759075a265892bbf54d304732dcce6a59885586499cd943de5ab2"}, {0x18, 0x29, 0x8, "6e34df8e43a03b"}, {0xa8, 0x11f, 0x5, "d37204f7c965e813521d965bfc6ee1115e5c83971ec2331c2fd94721da0a16ed8b61f4c457662b54e56735c68c15808833b496c07be31bef9e28e186d2beb1392672ff98322a1c6d556533bc22dc6a839c5fd6cbb56c28564bc25cec1fa1fd53832df3695860542e6f1b7282486cadd9d03bf89b0bc7fb140e79f1ebc3d73d9974af8953081905ccbcd06728f046b8d421fc7faf878dae"}, {0xc0, 0x11f, 0x1, "4a951257e6ccd4dbd9d7388e29622d6f83dd71a6ad23a13f979c8958ca578bf621d653e7234330d3d262ba7479e93b05d738058eef3e15221dd316997d34bf9ac681301bc9152a858161593f64032d19b4effd67a11a584e97a7635b1de0b20d6d44f7709b0c59c213bc090d3d24341b2b4961a4b4c3d99d7ee70b5f6fe76bf25577807d55ee7f53d3647ede7393764a38a11737e6bf3f1b63145ec926ad220262aa497c48d4e8677b0de1233826"}, {0xa0, 0x116, 0x9, "848e07d0d1d7f0b16cd1b6b7fced2890829ce4c8a5a2c2abe0c072caaf32f536ccf1bc1c9914184371c6b71a9a4e56beefd86738ef9e05432cc2bb4bccbd2988965ca2f88b7a0a6d189755d513fa7ccd0e3d21fe7230cfd8ab42dba1f3130f8a7ea53bb52793273e3fd46b1b0f4f3013b2d1eecae4c6af463b0f77969c9db43c87ad0f71544d389822e5a2e927e8185c"}], 0x390}, 0x800) 2018/02/07 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x100000001, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r0, &(0x7f0000b6c000), &(0x7f0000fd3000)="b27fd14f031b53859221962bbf50804bf4769352ee5526d3bd71bb3da1fbd627b9a15a516094da35911517ee2a1266ff0b6ab0f2a93e12a12972ae9f3516bb30a80b6835ad879c39f358feddc114afff7c799d086f1f0825bb710e41a561fe0e78d472b8750766bd2fbf9d68c60a5d97100447f356e19c4368656e190bf73e3c4cec682ed7ec65f392c4df8a8df4be7450e29a01442d78a56db38d34781c8c7aeb1d3964cb1b9c598b7dbe31bcffc22ca51b62a1f5e10a0770210e005de6c68cd74cec63687456a9f4d0eef7acd5e125b3c87761d9bbd7ef935b1fcd6d20"}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r1, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) 2018/02/07 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet(0x2, 0x20000000000a, 0x4, &(0x7f0000693000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000087c000)=r0, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009be000-0x8)) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r0, 0x0) 2018/02/07 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00006dd000)={0x7, 0x78, 0xfd, 0xa3b, 0x7, 0x5, 0x0, 0x0, 0x100, 0x9, 0xfff, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x1, 0x1ff, 0x5, 0x7fff, 0x5a3, 0x7, 0x3, 0x2, 0x7ff, 0x80000001, 0x1753, 0x4, 0x8, 0x81, 0x17f2, 0xffffffffffff0001, 0x28f2f2a9, 0x5, 0x7, 0xfffffffffffff000, 0xfff, 0x80000000, 0x6, 0x0, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f00007b0000), 0x8}, 0x840, 0x2, 0x1, 0x7, 0x40, 0x80000000, 0x7}, r1, 0x1ff, r0, 0x1) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/02/07 05:21:05 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000267000)={&(0x7f0000389000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000101000)=r2, 0x4) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) 2018/02/07 05:21:05 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0x5, 0x2, 0x9, 0x3, 0x1c, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001a000-0x10)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001a000-0x18)={r0, &(0x7f000001a000-0xdd)="a7198e53eef6eb0f8ad26db181fa5d5ea033b4ac394d5a8de082775723fab3f32e0d79eeac2aa77c1fa8b29b6d8fd1a3c1b620bff84801410d3f9488570ce8f0e9d43ba57d4d7c1133e500a33363f591f9515cb73d49585e18dafd61a2b7b908847d78e8d62c4f37018f1073c9102132f70c2077dd03025a66b20a05d4f763a31949c3a2f0137f9d4b06168c2a845c98c8efbbff109f39b8103e9de53f65bc403f8e4aaaea8fc40f45c2f519a2c8be81f916ce6c084410d376e47ba56f2181400767a42cba068131af19685808a2a78f0206c4fa2403208f5486cebac7", &(0x7f0000019000)=""/238}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000019000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001a000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000)={r1, &(0x7f000001a000-0x94)="450dc2dd5624e592aefef07afb31ae6862980fc1647a94c91e430cadc0f504549c2bdb7f09c101af5a9bf539422bc678eac50a4b70cd1e650412c994cd0899e2e3b22dac0e296a99c72cb116105f861d4889a619aba32618a6189e7690dff91c982faab0748eaefccf65289d6b5e3378d5009cd69f7f201d525b319cd6cb6186462f85afb55202d660612976799eff91818b9a81", &(0x7f0000019000+0x63f)=""/109}, 0x18) 2018/02/07 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e5e000-0x38)={0x0, 0x0, &(0x7f0000513000-0x60)=[], 0x0, &(0x7f0000942000-0xe5)=""/229, 0xe5}, 0x0) sendmsg(r0, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f00006f2000)=[{&(0x7f00003bf000-0xc0)="1a379d7f0c6375a99ef34bbaa08743b567580876d706193af8732f0bb8963a081706439e9abcaedda65cdad5e85d6fb2a1694642cbd374fffdf1bf9824fb9eb9876175ce4bbf2776291642c4a796b5afead9c9c050a02f5d01a27eb09c7b33f1849403bbed53c5d8ba2499aab88a6edfca8f6411c4209b28e20108dced67e45ac99e8e7314602a8096e06913148aacd3206b5f715966119996864a75329e1e508c38ab7e55b9ad68ad2c70b315836b400a218ab1e7461a7d5259739ab775e5a3", 0xc0}, {&(0x7f000022c000-0x71)="0ebcb5f8709a83570814a443408039fb54be5635af3d20d4d29dd4d98fe75eb85c2849d8e5d957d18ac8a72738ac45cc81399a17f1555df618dda170884b48c898205988c63cbe76bb81af6f0be30485533815f290e97c6d157e6d3060a517f507491d715dd4407ff3f7f5b7f97b65e1e6", 0x71}], 0x2, 0x0, 0x0, 0x96db27c685c34416}, 0x40000) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:21:05 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000098b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e8e000)={0x7, 0x0, &(0x7f0000e17000)=@raw=[], &(0x7f0000048000-0xa)='syzkaller\x00', 0x100000001, 0x83, &(0x7f000046f000-0x83)=""/131}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000568000-0x28)={r0, 0x0, 0x4b, 0x5b, &(0x7f0000b09000-0x4b)="05569475dd2818dbddb11905890794fe8479f3ddb02fca3853c62bd5dfb7459f96583c45230f0765a86bd2f9539b877efa5678e5fec822f71f02208c9afa3a80e6efff546664f313fa1869", &(0x7f0000eb6000-0x5b)=""/91, 0x8, 0x80000}, 0x28) r1 = getpid() socketpair(0xa, 0x6, 0x5, &(0x7f00006ef000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bbc000)={0x0, 0x78, 0x1fa, 0x1ff, 0x87, 0x9, 0x0, 0x200, 0x88108, 0x4, 0xb4d, 0x7, 0x5, 0xffff, 0x1f, 0x3, 0xffffffffffff7fff, 0x80000001, 0x2f5, 0x9, 0x8, 0xfff, 0x80000001, 0x80000001, 0x4, 0x50da31c9, 0x7fff, 0x600, 0x2, 0xffffffff, 0x100000001, 0x22b0832, 0x7, 0x3, 0x4, 0x1f, 0x5, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x800000}, 0x2, 0x9, 0x0, 0x6, 0x0, 0x2, 0xff}, r1, 0x4, r2, 0x8) socketpair$inet(0x2, 0x80000, 0x35, &(0x7f0000b23000-0x8)={0x0}) sendmsg(r3, &(0x7f0000755000-0x38)={&(0x7f0000eba000-0x1c)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000452000)="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", 0x1000}, {&(0x7f0000c4a000-0x6b)="97edc892c0de24aedb4dbbe670fefef7951aa619b2607f02f285ca38479ece3dbfee84f1ccdbc384c2cd746bd5b3fa3c411f1ff8647939a4faf50dda5d4edf54eef2e41e6bb6c51e50b2794e9d463b4944cf9c09988aba374f226f8c3f2b7f89f7ba4fba737ccb20be229d", 0x6b}, {&(0x7f0000399000)}, {&(0x7f00006f9000+0xe78)="ab1406403ce62af5a187432a1c36b729c15e08dd897cc1e8c0d133defc857248c432eae9059beec94641890f75d3b1f9932b24ac89313082f549660478d30ed2ac0406d8598b735c6d3a464b5f9d6e687189865f484afeb46784afc8488021", 0x5f}, {&(0x7f00004c4000)="fe7687d326d3bd6fc7d633c4e2a1183b5f6d6e8a43b0773e71cde6445ccabeece2248b56270e367c1bc23b130dd65eabec76645cd88ea44c2c513a902e27f3496fe362", 0x43}], 0x5, 0x0, 0x0, 0x1}, 0x0) 2018/02/07 05:21:05 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x150, &(0x7f0000013000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000c000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f000000e000)={&(0x7f000000f000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000000f000-0x10)=[{&(0x7f0000000000)='G', 0x1}], 0x1, &(0x7f0000004000-0x16a8)=[]}, 0x0) sendmsg$kcm(r3, &(0x7f0000008000)={&(0x7f0000010000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='ip6_vti0\x00'}}, 0x1e, &(0x7f000000f000)=[{&(0x7f000000f000)}], 0x1, &(0x7f000000f000)=[{0x10, 0x0, 0x100000001}], 0x10}, 0x0) 2018/02/07 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef2000)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/02/07 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000f4f000)=""/153}, 0x48) 2018/02/07 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009d7000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004a000)={0xb, 0x4, 0x401, 0x100000001, 0x15, 0xffffffffffffff9c, 0xffffffffffffe87f}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b9f000-0x18)={r1, &(0x7f00002cd000)="d3d870ce629e53d3b4de23896d680b2fc99232c0b1d7204c768d1d28fe0c14abccfcd7e14d1abb19195f70a5beb399d7c5ca2427139a4dfdc930504266a54b8ed762986bdaaf177a2e753e4c9a7be1ec4311731afb99640185c919dfcb661f11e1cd074b0191b407d0c1ec639df952167641e7b10aeee057c195123524380b1b8c32ba0681a73224c71ced1fcfce512f2c82f5e5a031f35aedb1c4b0552dfcea63a5d78a6b1aced4bade0847b5903c5120c50b51e2cb4173c08774db938b55f0aa6b998885febda699a1124c9cc75b68cddaf7d5616abb9425b2f7b289850a9e42279ea9a9", &(0x7f0000132000-0x76)=""/118}, 0x18) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f90000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000051000-0x10)={&(0x7f00006f4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000073f000)={r3, 0x0, 0x23, 0x68, &(0x7f00009f5000-0x23)="acdb0fab64d0525ee9b1244bef77f9e016cfde0e78fd286beb2fc231314e1fa753144c", &(0x7f0000f9b000-0x68)=""/104, 0x101, 0x7}, 0x28) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:05 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xd, 0x100000000, 0xd4, 0x5, 0x2, 0xffffffffffffffff, 0xdc3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001c000)={&(0x7f000001e000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000029000)="e56cccbef7115ae6d35ee1a15b88ca7eea26a96e56def125cd36e52b0275b56a031c0c42088601292dcca5d7400473e72700ba0ecd18fa04a9b10f934ee1ca78ce1f488af136c141bd0cc1948bcf744b3fe268aa71b72b11bb2f60def903cdb0423de5286e2d36cf7da0300ac237f3ac4208381e98406d5407f14add75504882a2c7a979a9e52721f6638e69653ad51ebe1f56f2fc", &(0x7f0000004000)="1c57a25c384a05bc603b8767d07dd3b4d77eb58e8165d6e7b29f20597e8494386140ffed09a65f688d9d8b9e5aaf37458ffa970998004321e796d3462615d28f76a9bd4b7544ecf76efd295ca2835f5302107ebb1deec5f7d107cdc414421832927958b439b3300263b3c9f1e619d3029a0a998f0974", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0xf, 0x4, 0x5, 0x5, 0x80004, r1, 0x5}, 0x2c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000009000)={0x7, 0x78, 0x3, 0x3, 0x35, 0x400, 0x0, 0x80000000, 0x0, 0xc, 0x0, 0xfff, 0x8, 0x8, 0x5, 0x9, 0x80, 0x1, 0x80, 0x7, 0x10001, 0x8, 0x7, 0xffffffff80000001, 0x2, 0x3, 0x200000, 0xfffffffffffffff9, 0x2, 0xef, 0x100000001, 0x59, 0x80000000, 0xfffffffffffff975, 0x0, 0x400, 0x9, 0xffffffff, 0x0, 0x3, 0x7, @perf_config_ext={0x7334, 0x2}, 0x8, 0x2, 0x6, 0x6, 0xf5, 0x3f, 0x4}, 0x0, 0xf6, 0xffffffffffffff9c, 0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002a000)={0x7, 0x78, 0x3d65, 0x7, 0x0, 0x1, 0x0, 0x74ef0417, 0x10000, 0xe, 0x2, 0xa1c, 0xa1c, 0x6, 0x9, 0x9, 0x80, 0x4, 0x81, 0xfffffffffffffff8, 0xfff, 0xfff, 0x283, 0x3, 0x8, 0x4000000000000, 0x1, 0xffffffff, 0x100000000, 0x40, 0x2, 0xf2, 0x0, 0x1f, 0x8001, 0x2c8, 0x1, 0x0, 0x0, 0x29, 0x4, @perf_config_ext={0x8001, 0x2}, 0x80, 0x0, 0x80, 0x7, 0x2, 0x100, 0x3fd}, 0x0, 0xa59, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000029000)={0x8, 0x0, 0x0, 0x1b6, 0x0, r1, 0x4}, 0x2c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002b000-0x10)={r1, 0x28, &(0x7f000002b000-0x28)}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000)={r4, &(0x7f000002a000)="98a155ab6b20c02f232c49ca839bda043b214cffe570764a17e65107013503fd217750377884da9838a9a260a8a88bf3ec307af080cf9ede0eae1db3c873b747eeb9fac23409c39566fae39a"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000010000)="0502b02ada041af0a7ce8bdd5b545069d3bf0bd82fff98e9d94045fa31ebf2e3b5d4df2dda82321fc319f0c3567315f9901427934ee95dd0df959d4328f45b3f3f303971dd0c42540d5580d1af962fd81290ae1d3ee016da1d3f590dcc545f37cf454ef1a34c361ec9d05621a8cc817ae550c68999cab7dda4e5467aee94c1cbd214ba31b98a7b5953f15d1f06266fae6be7018da6d6c4715de03baef5ed3ca61f7c1c3641a9d0f333f1473bfb8a35766ea7b95896d4cc9306e6d2bc0094f825611cf980d3ff97e45e111bfc0b2b6e27a9085ee6fdfad8fc6e92a28584bdaa2496389ccebb6cf938dd1eff91aca10f67034bda057eaa"}, 0x10) 2018/02/07 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000447000)={0xffffffffffffffff, &(0x7f0000562000-0x1000)="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0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={0xffffffffffffffff, &(0x7f000075c000-0x48)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f29000-0x2c)={0x10, 0x4, 0x7ff00000, 0x7ff, 0x4, 0x0, 0x401}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007a0000)={0xffffffffffffffff, &(0x7f0000f5c000)="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"}, 0x10) 2018/02/07 05:21:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3ff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xef)="c6c25380e05301e778b3aace035f09a5d778438c5839025306153945aa3524b66365e1d1925ff6822c29d9719b0e69ddb20758b61d23f68380bbda52c07b436de114efa2f2f073665ae444814aeaeb39c95e6a9476ab745891132663fc6c81d3a7cab8706fd41c78ac47fd45f802c317c3a1dc5efc069cfe3c29b055048e36ac5091019d8342c367477c1c94aea59a5aec05e9931e30488128c7034997232d639a95b3a5207c1bb053bfc496ba1050cb1537bf57d358815cdc17c3ecfcb1aa80358b79053a8fceba5ec874d48500ffc6b690520ff1140f4bc512c050088be9574950328a3c131efa00217797d545fa", 0xef}, {&(0x7f0000000000)="fb2edbe977bc50772be1f3ac231075f190794f671e30459b4a205ddc66f047d08c9c8d16435136d3b1cbd42acba1991c87ab9b3edd66f684c4d49d87bf22f116117e", 0x42}, {&(0x7f0000001000+0xdc5)="65e0c9d5aa0e39c204f6b428d87ce0193ec35ce69a2a44fdc25dab1bd40404af8f8a16c518fb4b73bbeb9ccd5f6618094ec4dbd416eb090a5c43de39c22c6c0286483ec174591c3ea0ccb93e5ddadcf6394d5f382614868a716e3d66b60cce5c48d0e6", 0x63}, {&(0x7f0000001000-0xd2)="7ac029dcd11e3748dcaac7fd11871b6bffe10591b38f18d479feae01e2e5064976ad54ce385706e0de69527fa8555eb452f8834afb38eb6238677191a96f255983633eb9f96e23f058d67d9f3cfe6f0fd1a73e8c070b312c6bb1bca487beb7a9f5a2c6d87d0634f81f1e546c26f44c747d67b35d7a29df1ada6184bc086805c46760309dd8dba68ff74474b5da12e0786f8452516fcc1291eaa2b44c9f857d3f2ad7e876f2c5e358ca31f247f2191f3cb0396d0446ded4cfb223a9edaa2550c44523ce7fd2080f9930ee3e5b88a3adbe3fa3", 0xd2}, 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{&(0x7f0000002000-0x95)="e4abed5bd8638975d23f44bfcfb9821c3b89fa2c62dceb01e82bb11e816759c3ed33dd22c1829b50d588572dcbfa419b3c5d757f9bf019fc3a624785b2ea4a901e2c81710c1fb2601cd6baf2332c3823a8bf5e5fe0b878f2a54df8720e0d8649bc8749b58758ad4279299a24d043612aab8071283ad4927c207f56406209d95945d0c6e9184a3835b5a27b3b6d7a0792b7f121cda8", 0x95}, {&(0x7f0000002000-0x2)="dd55", 0x2}, {&(0x7f0000002000-0x1000)="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0x1000}], 0xa, &(0x7f0000000000)=[{0x90, 0x10b, 0x1, "fbdd34f1c8ba08e335d8902043f55919fbcc8bfb9db1188dc18e32bdf1004293b8ec1f7c82bb7bd0a7be99e680261dd0d2aef976a2868368af94e8ee331b80457bc8abb86dbd64e650b2a23d0b046c2328dc2f06f89543e62883657e53cad8604da4c5a5ee6342231548ef1a78a0b5062963369c6936777b5d32ac9220"}], 0x90, 0x8000}, 0x40000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x4, 0x4, 0x5, 0x7, 0x0, 0x401, 0x2, 0xe, 0x0, 0x1, 0x3, 0x4, 0xa72, 0x6b, 0x7, 0x3, 0x3ff, 0x7, 0x1, 0xfffffffffffffffc, 0x80000000, 0x10000, 0xff, 0x7c9d, 0x2, 0xa1, 0x9e, 0x7f, 0x40, 0x6, 0x3, 0x4d9a, 0x81, 0x3, 0x7, 0x7, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0xf}, 0x1000, 0x6, 0x800, 0x6, 0x6, 0x200, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8719) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r2, 0x0, 0x51, 0x69, &(0x7f0000000000)="7f5fe83ce5515af93db3538ea3f1e8e87be9d89abd8adbb760676b78293e522556f213b6cc7d7c70960b0547ca0d29003531b3fe070922ab09c8b736079a0eaa8bf50607eaefc1513d5720d09ed41ab9d0", &(0x7f0000004000)=""/105, 0x8d07, 0x1}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r2, 0x50, &(0x7f0000006000-0x50)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/168, 0xa8}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/91, 0x5b}], 0x5, &(0x7f0000007000-0x20)=""/32, 0x20, 0x81}, 0x100) 2018/02/07 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mkdir(&(0x7f0000ab9000)='./file0\x00', 0x102) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mkdir(&(0x7f0000fd9000)='./file0\x00', 0x70) 2018/02/07 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d89000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f23000-0xc)={&(0x7f0000102000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000002f000-0x4)=0xfffffffffffffff9, 0x4) 2018/02/07 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x800000000000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c31000-0x38)={&(0x7f0000f77000)=@nl=@kern, 0xc, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/191, 0xbf}, {&(0x7f0000f77000)=""/63, 0x3f}, {&(0x7f0000ad2000-0xde)=""/222, 0xde}], 0x3, 0x0, 0x0, 0xfffffffffffffffc}, 0x40000020) 2018/02/07 05:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c56000-0x18)={r1, &(0x7f0000666000)="8cb3b8cf8ccc05f37296ec645369f6b3e589018fff1ec732a76f2746bd6af929d635a5da0075be0ab7542571b3598ffb5e6165e0fc2121147028fed93887d030609918207f88df05f31af802ce562f77956fe2183200191dca61c04ef2dc88302cd9b2f614765b7b38577576adc29eef3953e2e50dfb1308514c459d5437cfc94c08cb47fec48efaf55bce", &(0x7f0000b3f000)=""/197}, 0x18) 2018/02/07 05:21:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x10000, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) socketpair(0x18, 0x7, 0x60, &(0x7f0000001000-0x6)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x6606511a, 0xb6, 0x20, 0x5, 0x0, 0x7, 0x2408, 0xc, 0x6, 0x1000, 0x401, 0x26, 0x8, 0x6, 0x8, 0x3, 0x3, 0xff, 0x0, 0x7ff, 0x1, 0x1ff, 0x0, 0x0, 0xffffffffffffff01, 0x2, 0xffffffffffffffe8, 0x7b, 0x7, 0xfffffffffffffffa, 0x0, 0x100000000, 0x2, 0x1, 0xffffffffffffff7f, 0x7, 0x0, 0x40, 0x4, @perf_config_ext={0x6}, 0x220, 0x1, 0x81, 0x5, 0x7, 0x2, 0x1000}, r4, 0x575, r1, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)=""/224, 0xe0}, {&(0x7f0000003000)=""/180, 0xb4}], 0x2, &(0x7f0000003000-0x22)=""/34, 0x22, 0x9}, 0x10041) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x65f0ac651a282ad8, 0x6, 0x800, 0x1, 0x1, 0x0, 0x3ff}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000004000)={&(0x7f0000005000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58, &(0x7f0000003000)=[{&(0x7f0000004000)="b9410a97de2f46e15b3392781bf98f2078433e6c97ad0993bd4861a309fd7d96ffcd69547f6105700aac411c64ad3adc25029d53be3d077c738efb825805c0594d3e62bcb747f4d225ec5da0c2bc9cdfe2695ac2128faf56f29aa05810aaa0e6b628bba6a4711df59e737b3dc9a5dda1b9b663f1388722d305bc4baf363da4bc0c8a4e67eb45ea0f8f585f9d556e6126eca447d2e702a461534ce45df2362ca8905a868d80d270f3cd41879e817af72fcc4ac74278af69ec1a1cbb626d49b8fcffc1f147eef8686d346cc4b00465507a8bff06532f91c183a493840904cbebdfd780500c59541272e479b366835bdd81c96023edf9b9a3bfd5e499547a8b5da3a308768f003f4a94bdb09cb6c8c9c3796301cf35c7e981a4ffd76f4da3d6e5d5a53f3374474daab1ac6a2a6673ac2ff2bcba358e41aa493fe50141605bb8883bf8948f206f5124364d7b48ec6de0620a0f15cf3fdf8278e354e0f88a6ab5fa5847e9c870e55ee8d7bb29b0e2d9494c20a66d0ec40631694deaad59c4a6af7450fbb84b857531de7f5feba27cfb80c8a4d6863bdc0451456cc5ae1e4f1ec66a17e21ae581b0ec481b755b792e560f9a37c0e7ba7ed19c28723e30b35a850f09c04a2ddd5a29875ea334c40c7267e66209a0bee2165c67e6a07d4c9c5e942dfd2ab5de28c238e5b9b0822bfd3627c8eb6b8b35e94522e07fbf26b7aa29da144fcb9688128c6a516107d4b616ae782e083e4eb341afb2345abc875dfe2cdd113035005c82ec74684cd782f51e2a37083312e6278aee443efe94e0bb5ea4ad1cee75052d65137f8bca7aae48d975b14972a08faf273517fdb573ec33687b2bbaf91b4b19adae6e2663d317e7591383f9d5739b85565f1deff2a51f1dccb9df56e04cee0fc28e260ba273f92bc9be71e18c9a53990c0ac27cae520e5a6dfb82bcd915e23942f223f9236a59234ee10cbba64d813cddf71060433bb516b489d8f6f651607b8d5fefee92c7e5b96e7dff63b1c277ae1f16e14b5a635f7f7443b00ca36f93ef25cd5b467675f9ddeaf1ccf554eacefcb00fc4dd460dfd6689f06c54717bc611c36a1792d44d01ad552ca4d1431b165dca8b3cd33e7b23901884f7302a080040fa30a81ba28f294b0e02922d8bbc3507b0b27d36ecf16a06fe22f523e70a933733e34357b1e20d9422e1008b9eb8d5281a5ecd234a9f5f489d53000eec16a9063f27746292732489e93044ef335d1d1a4e7497efca63ab8635fce969ce7bb3cffa9dacc8a19e10498340660e489c07239e0338704b87743b8c2477fa1d842ee3b97b5ce6b2fbce5747dbdce5c7e82bb27822759bdd784b51aeb9960713ed3649adc356f937fe6466f88dd225179cbe6f3f9490593c7c743f7e152c74b4ad7bc3339448c0cbb94e02fc6fc378b07af6cfcb2a1fa1b23c23172d09b8360d3604b47d61fc0df8bc697695e000068b3163818f94074004127db408db3cad928e49f4b7f3129a7672403002806b5a39cac6e25656978ebb1fdbc6aaa2309058409a5dc9e99737e66e1c683c25eae18e73407c7c56c4c216d799b8bdfcf64f563440e8b585b02f2a1f5576f61581094c3bc9ebb5f15cce1e19d022b6c742752434ba9f07c3dde4c74d58c9b06c051d7bb5a23ebd3edcab5c815a6eee305d55844ec96c371e8f03ebf9d04eb03d6ee99bac345618d17811599f2e36d27395d5011301d860e748d96ff45fa46431b26c7baf728ca9cbb2499f561b3120d7e3b37106ac80fd669f33cd35a83efef0f6b80e074687cef510f613da14bcfd7e2c9d8e93b338c2ef23420b0b6072f939c45e838e73e1ac8ec13f48aed21dff6ed7f658ebacf1e07f839908eaccec31073eed700a3c680b993f6cfed6f2b473b28c0ecacdb9ecb0b29d0e03b5fdc6b87698857a273d4b6c8dc6de45e4d5a659a9795b5d558503e793e898101785efe462ce396b6d920a73f158eeab4daf6efaee46ab114c7cc41b5e0cfe5d4765de2549f4cd32593c6a5284f9c9d5325356eba68fed270eecd62200958d8e6a157d50eebbfb0d5a77e4ca0441daa24a426ea1b04c5bff44b2737d8d330b847e2918671762c9321e2d504df8d7123c1a7a95a14e9b81e72f7e6d2a569453e7af9f9f7187e62b4f78294b8435d6ebbb4270346275ea133d3deb00022adcc3f2e1315b97d964f385ba462c5a378a00bb565c0e2b9041d84cbad721a50387f83eac15caaad293ee93165bec8571d9bf167c294a015e7cf29bebcd70fc535a0b254dd9ee24372b3c88c09c8517cf534f4b27cd2acf70ada5bc7fdcbbad689bbf9aae5a6a8659af058dc0d61597efd4edab8ecc8dca210f61c8b46149fe858ccf61eb7db2ef65487f76d82fd31bb3ecc81e390e0f8156d94d0ecdb60554e9bce038f29a907cd6871e60678b692ce6c3ac652822d37a463e12304d422c6a7b346bf9f8c1388322b99996c92f6865d95c522555a0dfdfa98d87fdedbe35142bdc9f6094e32a01a66b17368a6d3cac0601f1d4421e8dcfcfdc6b7a19e461691338c1e58c902172d15e85c0729304d27b3b3663211803cf2daf65068792a614a211f9f51bfbc140defdbc88bf4781ec574d274f5add35a18d8505f44097585225a4a6f5bebb273af8168afae2739c650c4a6ee53909d76d50d4bad03bf85e743b125f5bab9ac66494cf3034306189496fa8e36d6ccc5ad85d5008f139b1b7951b88dcd7777afe95080f7f6b051c6ce33ef28aa653a0f1657b73134c30c5df85b8c2f07d1b00c68619dc54744b1923931ac802c50d98f33af532e473e66b73fd147fd3c4ea1707354880a97fc257b61ec369dfb9a867bb27c9cecbe6138e4bc672d8ba9a8a34c628d477bfe1395810ba0ef4b1d1b4ebcfd09194932523608f3c4194905be9bf6e7b8acbe9c5f1feaf65aaeddb0c27fa31d2be2c5ec973e610910586c0b48c397f1b32f6e28334d8e09febb54d146fb09c10db5fe5eb062c71d781aa34d6eef94fbd88b9d57d1e8b1c8e29105fe966f31d9c240b54c7e5e276c642d03c4f1795a1b1d1445a7416685396ff3ccdb6b8bac556a56c1ceb0c51068cd168e68f8236762d6c4ce41f4c2637286eda9f5901c27b5c11faaa6b397518c03e4917d78041c42890b8fbd3e9b5dcaed9080d174a46d03733bf98d35106c68c2eda62b120781e4deafbbfa54afb0362d1012b619078e22845a9485de10c563baa93caca375a5620704944a415e6aaffb33af6f4a89ab51c0221858c973facfa76ef2da36b4468a558aff5fbb18c8c76ffeef9b87ebc39b4b99cfb37081d682a9915e7d4cd607e548c57c328f9dc4beaed57ab15556c1828a8b9f3cf4269ed0b7b8b15e2f799b1437cf2966f5843d878d8727e77f57bc81e99f333ee627ff42fc7eaf5eb798765effbaaccc65ae9b4f10278335d671a65ce60364ae107bd7cf6a7f931e8b17afaa45461f4db338d3e5dd9f8b7416db8d804b2714124b6a4785ccd15cf5d1429fc73729cf58cded5da250aac2f51e157af15fd4b8837cc482a18c13864b9b111aa640664f4c835da5035341147cf7d7a517c9df2ecf95702901eebadd8a2dc8e0deb37c5154d7a4eef942d35391e6a28bfd19383967569f46b63c1a3b812f46e21cff95696d1a5bbd3c7c279b43a3b5f7f5ed73c23db662589a1f5d3b3e4d086f28234631cbd8fbf3c2b9478ce8f3b88874822573dd6b644a2bdc2a8f136491b95eda0679a2d275323fb002c5cc9cec76a42d70f18bacfe87f1a0c69cd683763f753e983b924ed12e59f1da2f71ce6ab59241b5a733fac6b7bba78c32cbf97e73597c442ba7fbae85c68acf50da0984e8ad604394dfb08a564bf080ecfa53abd7560bd88ef60b0d333a16d2cff355132c5217fc763da6f549c1df547fb46e78208805957bf9ea01fde2a548eef1c7477684fd1225000193b67229d1ba1ca06f3a8bdc98211381f8e2afff88a07da6457ea1fe6e2304fc2930e2ddd450dba602f51508a8f577f2a46a3456bcfbb0358c4a5548f912ae8d76c4701a1252ad4b35aad695997e26ed669875ba22134435cb2ae372c7dc1fec9e5fbe7bf5f4306e991a9f79267fb53bc614356f8b99c9ad1ff38970e25f4326dd34d9aea2dd0c80e366cc2f2cc0bca475c5e7f0906214c257018b1f0e5bac242563d7fb50477c57c64ffe67cde826c1bf856691224d8812baf10de51b812fde8a7f3d7f3c2d7053a4a9107c99aa8a63fe01d3d318786c42103dc0f53f17652e0a502fa8c631878bcb721c1cb4b8dbec424469f9529a463614c5169b7a438c75b1d1586238577a0966e1cbcb1c6fe838d5899411a555c0f82def75a2e0aa6c8dd97ebf815c7e81b0361cb5dbbdb6e0f249db819da0d97ee110f444e9b13c723c8555e647ecf896c140229acb9835a5fc228a27b13e9f4a74f04d74b5b45903970678773097bc310d26a9ee6fd42ca3b4cb979291cf87dae2ea9633d7a28dc654828c405f9b0cb9108f2cf31eea5f69aed409b10139f680c278d9444ff15a771efd1fd5452bceaf2d218f34c150da249817e81d1f88494b24e04ad223ebab539b1beb51911045a229dc19cb045ebe639500ca2f403508ba5cca58d6916e155778ebefb2aa6ffefbd281956c6920d166464c544209d847ffe2416db3c1b3f8b39293fdebf62c2e83b4b97e415ab7223f3afb785c17b302610ef214520f5ffc20628f117a150eafa96ccf83eb5e21e6b579b1039582414fc394dc9834b241fb5dd64c1baae60d6537f711a909ea55bb16743a67fb2f36decfde47c52facf0983749b2a4a3f96b5b3fa9bf8c1a0cd6c7eafc79b677ffd10552868bd8984c82d918dce5be7576e29b3ddde80faeeccd2a807abeb6d2fd5b4b42455ae475ec3188dce0635423c363e741b67d4f6eddbe1837edb762c9f7587ff47a5815020cad60b6c2f7c6640303b8a7d44f7fb3f893a0d719af414aed2ae9e2c21d558abd63a1e530d9ea68d22d4189adc38677f3522ab9cd3ed3e0430c84b152e40ca46ab4dcf58baa144f9251449fc6323fd571b9daca7317fa8f1e33b4414eb5b7535cebe6f0c9aa38f79845336605a80280eba9da501e7452f4828d6ae1c99a80792a659704bfc9e0ac6bb3d8db9f06e8a4e97b2dd7a01aa614fd70539b4ccc2834743de220d84582da2386a0e826c003804c0cd8c11cc346b6595f2c436d99352f0ab74345b47b2937c47e52b588a341b455f373db62a8775c1640618c4ed23ce950194f5705c0950ebff5e21c8267e5a00e11d7750f7a8b055252be5c4203e1f52336b1bf3e662ea351b3997d2b143674d6294115825a9a58239aeeab827a8347668659f55995efa0e5f9e3fa71ff0074650ccd40c94a8afba2d8ae03f28707d6795dd939b6dd04290c01bba1d2d218ddf544d9750d73c733c7db9c7970010453b11d0d75e66e798b9f53e5de1d5880bbb21b4f7c0193d9793c90ff90205e8e93fef101534c0e270d5481893d635ef6e9a9fbcbed41041bea84a3b3cb1d0cbaba58e23ec07b9e069c312c040854cb0d82fba67d1d1c50a1aa8d35e7afda3b1202d0382d4b402e3d6bc4f8f89902e1848350f16cbd06c810bb891441f79220d8040641515a177e435d597b8858adf7dc174f1b3fb3817dcbc4459eb5b054479792a096592137a41e8470bd92681bce2dfecbfb21ae28f4ee2e846716200903bc7307af321e0b40c0014aced8bc83821960148106d4a41078ecfc213c29455664fca5ede9bda41d6e5e5f8a1a647141f5e5849185c6e129970b717c062609e7d4157b65fb9c6cc", 0x1000}, {&(0x7f0000005000-0x78)="08370b8efc50cf751f4171527b966b67946a7fb72e33e2f53f08055ec0cbb967e1aad53b6d671f619bace921fee6a19e932dc21700361ae86e157876553ae4bc93389fd4cd23c7433bcb1e8661d14dff56d52ce0c1e6a6ed29746c7454839efb09bfd57eccbfdbcba984bbfa322cff92feab223936aaef8f", 0x78}], 0x2, 0x0, 0x0, 0x10}, 0x800) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000)='ntfs\x00', 0x0, &(0x7f0000006000-0xca)="ec34ab812768b7a94c6729ce651ac5b279eb07b798953e81c95492f38d2de4dbe913b06731e8d62e9283f22c0a10de65c786347192c3640c43d1fccf8bf1af9214a306caa4ebc7b8df7072c0b75163c05eb4c373b8341474dbd04d89f609a73c8a6fbe7584aec94c9cae0d7af8444721d346b8d5fdfdf43619ba638ea6bc59b15be3a4df8b687fbfedb4e992b89d842b39b01a0835971a9931051f1bc78b5c37abb4ec7d075be5e98da90ce74daef50cc5bd670bafebe0dd449d6a08741826d4e112a8d14aab4d547208") 2018/02/07 05:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000854000-0x8)={0x0}) recvmsg(r0, &(0x7f0000d34000-0x38)={0x0, 0x0, &(0x7f0000f16000-0x50)=[{&(0x7f0000d94000)=""/101, 0x65}, {&(0x7f0000a76000)=""/76, 0x4c}, {&(0x7f00005be000-0x2)=""/2, 0x2}, {&(0x7f0000bcd000)=""/215, 0xd7}, {&(0x7f000078d000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000005d000)=""/242, 0xf2, 0x8}, 0x40000141) bpf$MAP_CREATE(0x0, &(0x7f000019d000-0x2c)={0xf, 0x100000001, 0x2, 0x20, 0x10, 0x0, 0xfe1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r1, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) r2 = perf_event_open(&(0x7f0000345000)={0x5, 0x78, 0x16, 0x10001, 0x3, 0x2, 0x0, 0x7fffffff, 0x19, 0x4, 0x9, 0x100000000000, 0x7, 0x3, 0x6, 0x80000001, 0xe6a, 0x800, 0x0, 0x8001, 0x64dc, 0xa1, 0x100000000, 0x1ff, 0x5, 0x6, 0x7, 0x2, 0x5, 0xffffffff80000000, 0x3, 0x6, 0x9a8, 0x8001, 0x48f, 0x8, 0x8, 0x20, 0x0, 0x7, 0x4, @perf_config_ext={0x4}, 0x10000, 0x6, 0x0, 0x7, 0x5, 0x8, 0x9}, 0xffffffffffffffff, 0x579b, 0xffffffffffffffff, 0x1) socketpair(0x9, 0x0, 0x9, &(0x7f0000d3e000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) [ 82.321981] EXT4-fs (sda1): re-mounted. Opts: [ 82.399894] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:21:06 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x8, 0x806, 0x8000, &(0x7f00006f9000-0x8)={0x0}) perf_event_open(&(0x7f0000f7e000-0x78)={0x0, 0x78, 0x6, 0xffffffff80000001, 0x3, 0x9, 0x0, 0x3f, 0x10, 0x0, 0x3, 0x7ff, 0xf088, 0x3, 0x7, 0xd7, 0x6, 0xffffffffffffff81, 0x6, 0x1, 0x6, 0x59be, 0x3f, 0x8001, 0x9, 0x7f, 0x8100000000000, 0x800, 0x4c5, 0x8, 0x15, 0x3, 0xfffffffffffffffc, 0x0, 0xfffffffffffffc01, 0x200, 0x7557, 0xb1b2, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0xbfa7}, 0x4088, 0x1, 0x7, 0x1, 0x7, 0x0, 0xffffffffffffffe1}, r0, 0x188ccc3c, r1, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:21:06 executing program 7: socketpair(0xa, 0x1, 0x9, &(0x7f0000830000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000b69000-0x6e)="ec8d05943abf182a7c4860f9e0993f401f4fe5d5bac1f4c5f23180ffd7c00fdfbda24c3adfeebc664d2984e45809094c81ddd18cf4fc21f2dec3087a1f6c90de736b26c8ae1e8be0b1f804fd9a111bacd491124d6428f402c1efaa8b3720e5702986012b5d83818c5765167f18d1", &(0x7f000039c000-0xb1)="1c7bfdcbf24aff622ca198664e9cbe508b99ae1c83ac9feb251dfc3656478d0c30868888fe3d24d8dc167ef32b8d21334932923dca774dce4c13345c0ba3c74513840688887fc2e7bc339d51d4a8461d92f98d3d6dd2cd74c84d7c82cb673fec92ba03dc9bcfc5eff00cf8e811299e83e5bd1053dd422920860bd312569be83fa5105e1b3105d59a71185df65b203565eae6d097ec298e0773a9771ea6b51a1dc7da889ef3e61ed30956ccdabeb55a0ede", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4}, 0x14) 2018/02/07 05:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000033c000-0x38)={&(0x7f0000699000)=@nl=@kern, 0xc, &(0x7f00008b6000-0x60)=[], 0x0, &(0x7f000054f000)=""/4096, 0x1000}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000468000)={&(0x7f0000b71000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:21:06 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) socketpair(0x8, 0x806, 0xfffffffffffffff8, &(0x7f00005b9000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000092c000)={&(0x7f0000f80000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f000022f000)=[{&(0x7f0000f80000-0x8d)=""/141, 0x8d}, {&(0x7f00008e6000-0x44)=""/68, 0x44}, {&(0x7f0000f7f000)=""/132, 0x84}, {&(0x7f000037b000-0x78)=""/120, 0x78}, {&(0x7f0000f7f000)=""/97, 0x61}, {&(0x7f0000387000)=""/43, 0x2b}], 0x6, &(0x7f0000f80000-0x40)=""/64, 0x40, 0x8}, 0x10000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e9f000-0x48)={0xf, 0x13, &(0x7f0000f83000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x28}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x7, 0x1, 0x0, r2}, @map={0x18, 0x4, 0x1, 0x0, r1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f0000f82000)='GPL\x00', 0x26, 0x60, &(0x7f0000f82000)=""/96, 0x41f00, 0x1, [], r0}, 0x48) recvmsg(r3, &(0x7f000068d000-0x38)={&(0x7f000039b000-0x58)=@alg, 0x58, &(0x7f0000a39000-0x60)=[{&(0x7f0000f81000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/54, 0x36}, {&(0x7f0000f81000)=""/51, 0x33}, {&(0x7f0000f81000+0xda5)=""/191, 0xbf}, {&(0x7f0000f81000)=""/232, 0xe8}, {&(0x7f000019f000)=""/4096, 0x1000}], 0x6, &(0x7f0000b8f000-0xee)=""/238, 0xee, 0xd46}, 0x10002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f80000)) 2018/02/07 05:21:06 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fb7000-0x38)={&(0x7f0000fec000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fec000)=[{&(0x7f0000a3f000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x80000001}, 0x2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fec000)={0x2, 0x6, &(0x7f0000fec000)=@raw=[@exit={0x95}, @exit={0x95}, @ldst={0x0, 0x3, 0x1, 0x7, 0x7, 0x10, 0x18}], &(0x7f0000fed000-0xa)='syzkaller\x00', 0x0, 0xa7, &(0x7f0000fed000-0xa7)=""/167, 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ba000-0x20)={r2, &(0x7f0000a52000-0x13)="c8bdf59f790420c81e84ec69add97d92f972a6", &(0x7f0000fee000-0xec)="4c0d544cec437d8e59c7871ce27183d183c56a4fba12c66fd5bbd726bb5835f517cc632ed2183cc4e5bf378f327928d2128112493b89b84d898cdf154f3ba775b5b4b1a947268565dd27e2322278e22ab13a2211e8e98dcbdc68997284149e09c29a5adf9dc63ee844dcecc19b39682978c2f06e4b8b660eaa127810f6f9f7cb35f4b40823e967e780aac10ce4089afaeb5e4d3a0c915f70cb5fcc545706a6d8a06eece23ec5a6e37b71a689144e517603f444f743278db2eb5383ec0366b4ebefeb349d84d8f8a72e971d8f4e4fb9b7a167e9a5263fb8079fa270d13e8084d0c543409a674d4354a679072d"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/07 05:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x4, 0x3, 0x2, &(0x7f0000366000)={0x0, 0x0}) perf_event_open(&(0x7f00007e5000)={0x6, 0x78, 0x9, 0xfffffffffffffeff, 0x0, 0x4a, 0x0, 0x81, 0x402, 0x5, 0x3, 0x1, 0x101, 0x800, 0x9, 0xfffffffffffffe00, 0x8, 0x7, 0x1f, 0x8, 0xffff, 0x5, 0x0, 0xf52d, 0xfff, 0x3, 0x6, 0x0, 0x7, 0x7fff, 0x2, 0x8000000000000000, 0xef, 0x8, 0x3f, 0x100000001, 0x10000000, 0x5, 0x0, 0x1513, 0x7, @perf_bp={&(0x7f00002f9000), 0x8}, 0x10000, 0x5, 0x7, 0x1, 0x0, 0x2, 0x6}, r0, 0x3, r1, 0x8) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/02/07 05:21:06 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x1, &(0x7f000002d000)={0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002d000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) 2018/02/07 05:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004ad000)={&(0x7f000023f000)=@nfc, 0x10, &(0x7f000064e000+0x4aa)=[{&(0x7f0000a55000)=""/4096, 0x1000}, {&(0x7f0000951000-0x5)=""/217, 0xd9}, {&(0x7f000066d000)=""/239, 0xef}, {&(0x7f00001db000-0xa4)=""/164, 0xa4}, {&(0x7f0000935000)=""/192, 0xc0}, {&(0x7f000016c000)=""/161, 0xa1}, {&(0x7f000056b000-0x28)=""/40, 0x28}], 0x7, &(0x7f0000d9e000)=""/121, 0x79, 0x81}, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000034000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b60000)) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) 2018/02/07 05:21:06 executing program 3: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x80000000, &(0x7f0000f41000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006d9000-0x10)={0x2, 0x0, [0x0, 0x0]}) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0xb0db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x561, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000d09000)='./file0\x00', &(0x7f0000d9d000-0x5)='ntfs\x00', 0x104c09, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffffa0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = getpid() perf_event_open(&(0x7f0000327000-0x16)={0x5, 0x78, 0x2, 0x0, 0x3, 0x5, 0x0, 0x80, 0x1130, 0xa, 0x6, 0x7, 0x4, 0x0, 0x5, 0xfff, 0x20, 0x1, 0xffffffffffffffff, 0x324b3e5780000000, 0xffffffffffff9cfe, 0x52, 0x100, 0x1, 0x1, 0x1ffc00000000000, 0x719, 0xfffffffffffffff9, 0x1, 0x7, 0x401, 0xc6c9f3, 0xe54, 0xff, 0x0, 0x200, 0x3, 0x8, 0x0, 0x200000000000000, 0x7, @perf_bp={&(0x7f0000fbd000-0x1), 0x6}, 0x40, 0x5, 0xe6a6, 0x7, 0x4, 0x0, 0x6718}, r2, 0x4, r1, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/07 05:21:06 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000047000)='./file0\x00', 0x40) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/02/07 05:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000268000-0x8)={0x0}) sendmsg(r0, &(0x7f000045e000)={0x0, 0x0, &(0x7f00003e3000-0x50)=[{&(0x7f0000927000)="cb8f8f8a4112bac73c8484944c140e57852e016ecf8d436c849a3ea3120dee5f32cc40a51edc00f5d593b93b643c2c5da714ad388c6ad24453367bc05768c74ad38aa31352b458f866a879e36e4d189e95b6ab8a0e0c41d2e760f033d728aaecea8b25f6506ad9d9fb1a741d75634e8687d14e98124ba8436af73845ce5953a4d4947f70d331bbe92296123ad52c95e11a8136c26361e8076bc2a86fba6d12b9219cf202ffe87c50729ef41f19e3cb4a78b3d6bf8b8a92d7cea191b499e2248d25505432e8e30bb1b3c824", 0xcb}, {&(0x7f00007b7000-0xb9)="a08295c9b0c006cacfe19caf16fac8efa55102a5700c931cba3ed6dcfc8402ece1e12068b2196d6c43a453051f2db2e2b4d57b0e0c29ed37ed6654bfd6358a1973ac6adb2445df4fd9abc4004cc8a8730f4a8ff3c7ac92a94e93649baf8e6100371214af73f28a78a00841665ff2ab26b2ce5851326a4cc9c83097f23989889d4ef0ebeb3eb6e0195b60ccabf1bdf659381f2b6f2fec1dc8b05ff26841cd4761a2e3d7e18ce6ce132c25e51bc387952f95a10d2d32ab208905", 0xb9}, {&(0x7f00006f8000-0x79)="c7c47ca729a740e67c1deb870cfa00269317bfec1ed940adc6868fdd1a2036be1b860fd8b89998635dc93b550138f02d7dc43f284e8e400d2b57b748a12e57dd613c0b5bdec799585cf76c63b62cafad59f94b0854412fe080aaa77ab03a09e0a66beccf3cb3b59b2d8b861fa4b5b5133a558bee3dcb2942f7", 0x79}, {&(0x7f0000cb5000-0x50)="7ec2b7f3c66963c5624f7ab6dca14e680cb77d7afdf8c92991eeb0bf8e027af504d4fdc2ada96b80fd655cefc9a521d24c78baa5a70d081a8ff841eb6b4d1525fecbbd83288d7ac14beaaea0d2d124d6", 0x50}, 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", 0x1000}], 0x5, 0x0, 0x0, 0x804}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0}) sendmsg(r1, &(0x7f0000e83000)={0x0, 0x0, &(0x7f0000ea0000)=[{&(0x7f0000f95000-0x1000)="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", 0xd70}, {&(0x7f00001c5000-0x8d)="a284e7857e0859813d54a0509f5e2dc6d4b44ad799775b7911dd9c08eb7b418806c2943fca53fdb79d9dccec5ae914d6b9b667a5441c5692920d176ab8a6b4a3a28069da6e905410f5b554c28e2037a93d22456d67cf6971b769c2cf52f57f09913bc3ed67547320a94c229c05538ad8ef7ec59fbc0df1cd7bd62e1f76aef7770c394226f9186f97428667527d", 0x8d}], 0x2, &(0x7f0000b4f000)=[], 0x0, 0x800}, 0x80) 2018/02/07 05:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f00003d3000)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/07 05:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a4f000)={&(0x7f0000555000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r0, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) socketpair(0x0, 0x5, 0x1, &(0x7f0000935000-0x8)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006be000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b9c000-0x8)={r2, r0}) 2018/02/07 05:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:21:06 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f000036a000-0xa)='syzkaller\x00', 0x0, 0x379, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f7c000-0x2c)={0xf, 0x81, 0x9, 0x50000000, 0x0, 0xffffffffffffff9c, 0xe89}, 0x2c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000-0x48)={0xd, 0x6, &(0x7f0000f7c000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x400000000, 0x800, 0x20, 0x4edd}], &(0x7f0000aa8000-0x4)='GPL\x00', 0x6, 0x6a, &(0x7f0000206000-0x6a)=""/106, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df1000-0xc)={&(0x7f00007c2000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7c000-0x2c)={0xe, 0x100000001, 0xffff, 0x5, 0x0, r2, 0x1}, 0x2c) 2018/02/07 05:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000952000-0x8)={0x0}) recvmsg(r0, &(0x7f0000338000)={&(0x7f00006e3000)=@l2, 0xe, &(0x7f0000a2e000-0x90)=[{&(0x7f0000f72000)=""/69, 0x45}, {&(0x7f000061b000)=""/222, 0xde}, {&(0x7f0000178000-0x27)=""/39, 0x27}, {&(0x7f0000990000-0xb2)=""/178, 0xb2}, {&(0x7f0000d3d000-0xe5)=""/229, 0xe5}, {&(0x7f0000a25000)=""/152, 0x98}, {&(0x7f0000619000-0x2c)=""/44, 0x2c}, {&(0x7f000052a000-0x58)=""/88, 0x58}, {&(0x7f000068d000)=""/220, 0xdc}], 0x9, &(0x7f0000ba4000-0xef)=""/239, 0xef, 0x8}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000119000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000028d000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f000095b000)={0x0, 0x0, &(0x7f00007b2000-0x30)=[{&(0x7f0000703000-0x1000)="0c8b12f7621fdf15a614b709a341d271361d1a79731182b7d504e89dd0b65587ce573c2355d4f6e092c2846214f67135949124649bce602693255e354f59f9393c4701a94069c544777682902a7384455a9fa5c5b2022afa2112d28f42306b869f828494c838e3ca0051ab50cbc4a4a896a0c096d01cb9c374c047f2e869352dfc4ec660a85ba9d8e57f19b28108b137dfa7364b3de84b01615ecc7079dcfbc286f94ca83199032924a7c21922908c3ab88bc9cf1c14d4ff04a7824bef09972f63384a1d513228b867f129a23816c0d9cd9f805ae5d71046e9a27e8eafe99c00fe432e83872289e9bf5c90e743f37e36c9a4f39d39f17d0be511766929f4e6f5d802cb3dd3d97336c7cb75bc363634a309373f1db6fffc37a5476cf1875290e35905f5e1e809fc15d8f5889517bfc9e8fa35a585f057971fb45e9bbe015ebf82c5ee04c187f4181660cddd9cbb2be9ebf093119babaa3ded5d40a2c267d09e8f92f35dc715c0b455463f6f74417267d2b736e15dbd2a1a86b3c77d68dee2b58e0792b11edda1966a63ffb708199357e9ce04088c754c879c46be5fc19116838a6144667228e8c192cb6e3fb2903572980d10bdb14eb55a92f1f000dda1a2856e19af4ab65ce648f56351ff3bace79d01572ca8cc8517e4843ea3075517827ae9d40d76c380f9ecfe823a2eac314a6ef908d06b5e1b89902684e49e1575d247695075cd43ff39acfc644bb871e095bd11dd5658d21c09b4377b90ecdd0c2bcab470099bf911aad0262fe88b163159006e9e33c9622d24eadc5be476bea410863cd050f9987e6826d4af6ff6fb0a754d0a569fac0f6389b2b6671c425f2f69aaf676028a74bb8ac0e402144946043942d5adac6cd0d997788a592fdc402a96f9362af35a3632b30bac493829915f50174a1f2bf74ced3ec82a8fc134076113cd9330cfae49f53a91ff12c94f8a34165cdd2a070a187553e2e3a49efe82e3fbbb121b91a585ea327f5be49c40cca1464a1b0fda451ad215a9bcb5ab44e7a5e214994f1d8d50282fefc9035855885dc8ba5a910b58b4abcbfb4d5c4faba8882d0df5f355799df71eb2b4cd46fec1a6020c00f51945ea58d439b1a3e697a77a77c521492774a90545c11b29a53325f4cc049853f16381d022f0bac9ad773a00ce59ffb1ccb65084b70da939eccbb9b123464fe0c3ed338afb740be525d81ff0f06a250c22dd80e9d7bf7a81dcd87995630cb32db61f4073b7c1652b6e06d199941d9bdaa28e55dad6ac517fe2c4f4fff47ff46cd0794a8ec9d2bf0be4f62bf01ed3dc3824ed7f41055428f86d5ef0334bfebd26426b59f33328ee3fb58bb65bd2a6eed188ce1fd929a8292214123ff44bce7348fcee62b004b9322261041fae57d451aec0f923bc69800dbc6db45d7bfccbe29e58aa029dafcc35876319e79fe1531c9ef87e819c6d5dc6bc9b023bdefbc51a05b106c85252b1a4a5ce23a0632b7026af3fcfa1d0a0ca9d02a322438e18791d4df1f4f9c1eac900bf31fa4ba76fb6d9a5cab4e47abc2173f4f75aa8856fc861d01d2ad2da15dd918ed701418bf88c97c5ae07ed6d36f8d8569e96b9b5ad02487b65f5f9899d0f3b0b6dbae4a45f187dbdc9af31ea44def14db785372a9a02bbcea304bc79c5b20835f5a0690585304f446668f7b3b49d812e01e001a03d28297ce5335108f4bcbc443bcc8e5add4175c0b0b727e4b4172a0388fc8ff09da8539b3d59a8b652b30159ff543dd6ee81f867a2322015bbb1026a4cf36470c6a1f47da50de66184930fcff1741571488ffcb24ca19f3d2eafdefed7ed4dfefcbf7e23a810f3d47f500264ba1ee5379a0de0acaa36f0fbd1ae9541e69bc5e6ae477f01f55aa2b77a5d7f48468ac725a3b2c93bdb421c29b0b3cc5814b9581462ca48e5fd7e60b0760a7dc39fa0e3d69364bbb74aba22f08dcaabd88d99a74498f882b00b995fc1a6e79cbeee4611317bcf4b6ff00ffa3f4bb938e13f92afb1a9f76b6f214a8054dbfea79fc4f286058399b48785f48974876febf401af518c4cd511133299f3f327bf83a70721d0f20b63354b59651c28c86e3d991cb461f167916f2be0f12bdfa6194399095995240e3982f52a93347e63a432e31ef4543155e2edc8e0edc0eae87bbde76177e38243a2da186a254febb6ac8c7d2de1a7617006b63f1ea695d3661dee948a8d4820a4eb9006f2c7e91d7ca9721777fa1230050d56dd9b0de7f5b404d0f74606491cbb00f640fa18170b38881aecfca405c3f1855022e5dddfccf5e63b2f71fb5939677e6840647e1ace0d3cc719c5db7ede9bad6a6cbd120d74a2317079fb2dfdd3b4bfa8c180ad6a008b44ea3fe032d529aa981d3c63ead0e5084b786adb8a3a1f68829c362405c53c754ef39ffa6d77f5cee56ad1b257cf9f5119fec3f6433b4a19e39bc01b1f0629eb0016223dc0d67ef453de9a4053efba370479ab540058c109e44e38db12dc6fbd9867fa1f41842f27c90826fae70cf9316cda288487f9da62a5275431d8a075876aa9bec7621821aa6d1fc04cbb2d43a773f1c749bc3b85a2e5c667f6458b49ea902077901a7ee6c8f886ce5f9b7e3cd07e02726cb4d001b2fd75f910bb23a2a7b76f1deaaa760fbeb07d9c4ee07a9b9f48570b6112154e53ee389dc4851b0e7bd4e5121dbff955f8e6a2115157529a1e10a18137aa1218eb7c5a15a3ae0edf2238725615c114ab1a34c09d1c2264e45e0b8c31caa85878dc74d3f87f80138198d5a48c23339e9de9b0679ab585b53b47f311933fdd430a59899cb48cd4485c6afdf18b5d9d87d3429b93a6597be1ad1187bf04684ff1514e3fc3cfa93b923a7370e5b93e04b202b8755470835b66b76d65372ceca54707c9db518e1b845b94681d61dbd7d61345b074b959ed24cbc8340b11b1e098542384dfb9782569e4f5b1e50d0d7babaea2161211a658222431632d2a2ad0263e8c204beeb1619319e2e003612066c0e525e39fc656e6d1a60b1d649ed195ce2cbab298c8e8c19dcc30482bc585ed097485540a2d56445958822b6a686fa066df9e4188ec94d93b75ce439127187b4adb1726415af5228ba4c2e4f32fb85c5eddd0ab1174bbb6332d9d6c78f889d6d06c49fd2d97b8d65f4c0967d30416887d6d061c52f1cb18d053c3780e0cd76ebdbbdfb8c4f65ac79949eb8dda77edb95a703c93eb5d1453c37b6df1fcc79f373d799cea6b7c27b979209b86ebdac04379241a8455ac79764898dc0661043199639a15ed33ad03e5ea23acad66e1571f13202d284b34d478f44eb7c94a2d4f71b7174877637afacc15231cf92b91610ed46cb787644aecb93591e2c9ca27496b555566562871e8986e8d4b4eba2be6a7609a48cb0af4f82e87462e76c7236534adefd727d15915a4efe074a43af20f41288e176b1b71249bcfa342134ce1f98a1e4ca796c7564c305877454c450393cd4b4b8d159b3a6ab1452d4b7a53111a63d36e9c8029adc29b31cfcce5c4835a9cec1ec03736ca5b3ef26dc7dd4de522d582d365ecbe6442236a6a72d41a90438180d6a75c12d99a09d5786c2400318caecd068b7053897a36b8a8d9787d2e91488fb55510bd63fba7ccfbb9702b77fef4e2160dcaecef61fe2c84dfd018f4440edd6ef49f89e739d82e468eaa9ff23ef5a6e663c9bcf28d4f5aa1603f884f959e630865883a3223365e4f968ddfe4cf66c1d6252ddbd5ce4820edff4701f614efb25c1e42a8b68d6df302f668af9603bcbba54abc8464e11cfa507a39877903fe88d173b7e04a7e7f88e49259b1486dbaefcba4297cc2ca46c00006703d76b21fc9ab6df38578b7e0493a5848ae666a54b3712f2ddbf1213b57514bb01825a6e88f8d203549126e5f686117f7ab497063107172ca658c0fb49674983146bd8688b52014edd9533d7d9839ad03fc330b8e5d97fce8b608fb25ad985c5f53b98dea8c9eb29ce50f3fad6456155271070461b4d8b382a7763a5bf3d6638c7541007c61e93360bcb8073251f0fceedcef6202cabd27b895e4aed3211ad468218dab9966e2794e27d04651cbc7925c062886d317fff2d00461eb9d57f9d682689f28498adb5a7ada544b17e0fcf4604c33907789c84952efac9c7791a0b05d4907b516dce9ce96f059dcd56bb119c567d7ebba15d148d631db1694a2a5debdeb12564126a7520974697b00d8a3cad19887e107752f0195646e11256d95881274950ecaeffb3d3921d420a88185c713d37e5954d867b5f28e5eb65d40dc0651e9ba8a99f227dd8d3c8928de58d987e4124047a4d55db7dc44268395f4de86f307900057d9eaad972320b94153f912b0716e1c6158281edb49a8ab707c303cd9d5cba4f07f7410e94d03b42cc8bbb4b0729717824fc7d6f2c4fedc729cc3c4177e2071e3d871193a9130ed834b8d3ed599ad3b799ff153cdd7a107fff9a540108a987016896d10b0340008b898106a02fa67940a6098a647693c53779bc0cd0c5491426ee67e67d3392984cbbe1f4a4f4f88fc5cfd40b28b897ea83776cbf1a115fd764ec37a598209551175e33932bda2ba7917174bd52ede42b29bedd7ebcbc8ac7694639472aa4cf1db042864fd38a97851c96f39b7c19e02f01af9fbbf4e8cd77de2264b1e953d0cdd3f42d236b79957757a6496505a4f06d0e9df5f49c45bc55f114f42503d55fc06cdd04d27345971e4b3c908178989455b10929fa92bd61757acee795d67edb80713d29428e722462eb462f23e75765cb84aa061ecfb6df820cca364b4af45017b75ab49c7c04a8aaece7bd45acf428d569b1ba8ed928e2798c817528e38dd174e6b550ef7b1178ef924ee3defb8266e5bfc8efb9ddf43fae3f6f493f86200716ea46798afa9fcb7930c2b0e37fdb7e8fca5e592876bdcfa21623f778eda5cd0cf73fe0927f7c99bd08d4eb64b5ee4f4f3686fbabb9b5dca0403f372c6af832a599398e13837ff5824ff5dade66156e8696ca5d8c1473f5e8f2eb33ed0a81b7bd85bcc12c12626779192b46e22507054a080e4218f21caf0999c21b7a0c5c3cb07a88ca930e14c3dccd44051d8b5ab66227462585f9bc9673bd3ae0642385da9eedd9659b27daa2f6c2f13a36cebc6a41647f0d8e512a2addf20dc3f807bfe9e3b102328", 0xe44}], 0x1, &(0x7f0000294000-0x3c8)=[{0x30, 0x10f, 0x0, "b8f3cc4c21ec52733bd5844963cca479cfa68c527bd76b5095564d"}, {0xe8, 0x10f, 0x7d1b, "ba3a35d6c96762295b51262b4c2f2816147bb3445c629901f8633a112b7174029e55803209a3ff4ab3c4c54232df37847abbbdd442c3eff4b6506e69149594c5cd146d612c2cbe0b2129273f74434592c7f0a01a4f948676140f7af40dfb470c1f5f5d4c954661f43131c9f01a5da26ece135bc1488ec56546be4e2fc6844db0180e480f3ae916b8152437e85296f607a44aecd4741dfcc2d472197b25ff0ac6d75a6ce186581f9660e1a242ce15c4e50f8c00c687ad0aac79cbfcdc9a179c3d77929880ebbc56e36073af8ad4040ad6f5b5967728ac5bf2"}, {0x48, 0x199, 0x1, "b2fb4e73faa1f3b20d5328bc4cc7d0cb07920617e71cc4d7553d4f8f03d10c64a33761694f664f8ae0a0fb5809b3bd30bac8ef2f"}], 0x160, 0x4000}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c60000-0x4)={r1}) recvmsg$kcm(r4, &(0x7f0000389000)={&(0x7f0000dc3000)=@generic, 0x80, &(0x7f0000c0a000)=[{&(0x7f0000d98000)=""/24, 0x18}, {&(0x7f00009ba000-0x34)=""/52, 0x34}, {&(0x7f0000028000-0x7b)=""/123, 0x7b}, {&(0x7f0000628000-0x5f)=""/95, 0x5f}, {&(0x7f0000f23000-0xa4)=""/164, 0xa4}, {&(0x7f000029a000)=""/4096, 0x1000}, {&(0x7f0000883000)=""/16, 0x10}], 0x7, &(0x7f000045b000-0x45)=""/69, 0x45, 0x3f}, 0x2) 2018/02/07 05:21:06 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d59000)={0xf, 0xff, 0x3, 0x8, 0x8, 0xffffffffffffffff, 0x3f}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000)={0xffffffff, 0x4, 0x18}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000215000)={0xb, 0x12, &(0x7f00009b6000-0x90)=@raw=[@alu={0x7, 0x7, 0xc, 0x8, 0x9, 0x0, 0xffffffffffffffff}, @generic={0xfffffffffffffeff, 0x861, 0x3, 0x4}, @jmp={0x5, 0x10000, 0xf, 0xf, 0x7, 0x38}, @ldst={0x1, 0x0, 0x0, 0xe, 0xa, 0x80, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r1}, @alu={0x7, 0x7, 0xf, 0x7, 0x7, 0x10, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r2}, @generic={0x5, 0xe2, 0x7fff}, @generic={0x5, 0x8, 0xf6b, 0x1}], &(0x7f0000f77000-0x4)='GPL\x00', 0xfffffffffffffffa, 0x2c, &(0x7f0000234000)=""/44, 0x41100, 0x1}, 0x48) 2018/02/07 05:21:06 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0x0, 0x8, 0x2, 0x0, 0x100000000, 0x1a24, 0x3, 0x6, 0x1, 0x0, 0xe5f, 0x2, 0x0, 0x1000, 0x3, 0x9, 0x4, 0x5, 0x5, 0x0, 0x9, 0x100, 0x0, 0x3ff, 0xaf, 0x7, 0x1, 0x401, 0x4, 0x5bc, 0x129, 0x80, 0x80000001, 0x0, 0x3, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x440, 0x7, 0x1, 0x7, 0x2b25, 0x33e6, 0xccfecdd}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/07 05:21:06 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005dd000)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f51000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x76, 0x1, &(0x7f0000000000)="813423de811cc7268d1ed375c4d16e757bbd1f3f36bb644481b599ecfc1e1bb7e84967086d55b5934eb4d7c60455dd905c4e10fb8c25a97365d52d442d3171992a5017899802e1b1e7537cbca9ca95fdf46336cdf88d10576c53446b920284c27d504057f2445a1480ce681bfc874212921266284484", &(0x7f0000001000)=""/1, 0x0, 0x10000}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0xbf5, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000002000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000003000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000001000+0xb42)=@nl=@unspec, 0xc, &(0x7f0000003000-0x60)=[{&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000003000)=""/178, 0xb2}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/53, 0x35}, {&(0x7f0000004000-0xdf)=""/223, 0xdf}], 0x6, &(0x7f0000004000-0x39)=""/57, 0x39, 0x100000001}, 0x2040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000006000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)=""/166, 0xa6}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x2, &(0x7f0000003000-0x4d)=""/77, 0x4d, 0xfffffffffffff800}, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x3, 0x9, &(0x7f0000006000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x200, 0xd, 0x1, 0x9, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x57e6}], {0x95}}, &(0x7f0000003000)='GPL\x00', 0xfffffffffffffff8, 0xbb, &(0x7f0000005000)=""/187, 0x41100, 0x1, [], r6}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000)={r2, 0x0, 0x54, 0xcc, &(0x7f0000003000-0x54)="270a70b5beae10f58788f60769921db61ec19e365ce79f320d53ff0f044941bd03c8994026ceadf78e1b9b25c44b6a4e63293c46eebb244090b9690817b921683e56b59ed2287e88d849f8d28af976c403803552", &(0x7f0000000000)=""/204, 0x0, 0x8}, 0x28) 2018/02/07 05:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x80001, 0x4fa, &(0x7f00006ac000)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[]}, 0xc0d0) 2018/02/07 05:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000222000-0x78)={0x0, 0x78, 0x800, 0x8, 0xafe, 0x3ff, 0x0, 0x5, 0x202a, 0x5, 0x6, 0x6, 0xffffffffffffff7f, 0xda, 0x5, 0x6c8, 0x80, 0xff, 0x80, 0x400, 0x10000, 0x40, 0x9, 0x100, 0x5, 0x9, 0x1, 0xfb6, 0x5, 0x6, 0x4, 0x1, 0x6, 0x9, 0x2e7, 0x29c4, 0x1, 0x1, 0x0, 0xfff, 0x3, @perf_config_ext={0x1, 0x2}, 0x8100, 0x9, 0x4, 0x1, 0xc63, 0x4}, r0, 0x1, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c33000-0x8)=0x100000001) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000042e000-0x8)) r2 = getpid() perf_event_open(&(0x7f0000cf9000)={0x3, 0x78, 0x9, 0x1, 0x7, 0x3, 0x0, 0x5, 0x200, 0xf, 0x1, 0x9, 0x1f, 0x7c14, 0x4, 0x6, 0x0, 0x2, 0x9, 0x3, 0x80000001, 0x10000, 0x1, 0x3, 0x1, 0x100000000, 0x0, 0x504, 0x400, 0x6, 0x54f4, 0x3, 0x20000005, 0x8, 0x10000, 0x7f, 0x3, 0x80000001, 0x0, 0x9, 0x5, @perf_bp={&(0x7f00000e4000), 0x1}, 0x2000, 0x1, 0x7fffffff, 0x4, 0x1, 0x101, 0xfd5d}, r2, 0x7, r1, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) recvmsg(r1, &(0x7f00005f9000)={&(0x7f0000295000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f0000265000-0x40)=[{&(0x7f000009c000)}, {&(0x7f000014e000)=""/108, 0x6c}, {&(0x7f0000ced000-0x31)=""/49, 0x31}, {&(0x7f00009c0000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000240000)=""/4096, 0x1000, 0x7fffffff}, 0x40000000) perf_event_open(&(0x7f0000ee2000)={0x0, 0x78, 0x200, 0x100000001, 0x9, 0x9, 0x0, 0x400, 0x1011, 0x2, 0x5f, 0x0, 0xbc9, 0x4, 0x1f, 0x3, 0x5, 0x101, 0x944, 0xffffffffffff3cae, 0xffffffffffffffe0, 0x3, 0xfffffffffffffffb, 0x3, 0x8, 0x5, 0x3, 0x1f, 0x7fff, 0x2, 0xfffffffffffffc01, 0x1, 0x4, 0x3, 0x2, 0x4, 0x1, 0x0, 0x0, 0x1ff, 0x7, @perf_bp={&(0x7f0000e6a000), 0x9}, 0x2000, 0x4, 0x34, 0x1, 0x8, 0x4d0, 0xec}, r2, 0x2, r0, 0xe) sendmsg$kcm(r0, &(0x7f0000131000-0x38)={&(0x7f0000623000)=@generic={0x11, "6c74fc5d3317c37de7a6ac2ef879e80f548a2b2b63430693fcdabbe4015ac0c3a38e7b8bbe19704151e2bef0c248641e784a8cffed3cd478b095a7c7813954bcc84ea521bf38dff9a83580c10f9b154c72cce5482118b5d048b839b74017e3b7ebb1ee11a50f1417077fd5cbf77dbac4bb288e6f45d3542db183bb9bf1d4"}, 0x80, &(0x7f00006e3000-0x10)=[{&(0x7f0000478000-0x39)="f927961ba68af09504ee8dc746e805b95935795e62ec61a2d72e1ccf50d2c497f2233ec50abd79cb13cdf68971b154aab43f8528f2f45d8592", 0x39}], 0x1, &(0x7f0000bc6000-0x88)=[{0x30, 0x84, 0x0, "8e9802f75a711523553bd4740de98fd04fd8a18e264cdd6314d5"}, {0x20, 0x3a, 0x7, "3e9c7257a01ca9b7a11dac0132"}, {0x38, 0x10a, 0x5, "bc3984ad559b2bd275dbf4996067d7d52ca90f72e0033c333220984c13ccc160deb8c1d8d2"}], 0x88, 0x800}, 0x40000) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f000033d000)) 2018/02/07 05:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e62000-0x4)=0x8, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000060f000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000914000)={&(0x7f00009dc000-0x10)=@nfc={0x27, 0x6a42, 0x0, 0x4}, 0xd, &(0x7f00005af000-0x90)=[{&(0x7f0000d20000-0x1000)="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", 0xfe8b}, {&(0x7f0000774000)="523aa3688996d832fe34c6f7d4b24ec7c937dcef72fbe028a707b46d4c327ca039d56233cf5b0d97bf0ba9262d144dabdaf61437fff799963c2b4503b101b299852812def731746dd25bf1f6347d0529c3c5dfe3b90309f3", 0x58}, {&(0x7f0000bd4000-0xd8)="1cdcba1e8fcea878d9f4d5b24bc979c0b6bd9205664eff66621c95a96b7a546590a1aea30006f7dcf5ee8e4ab032d434f062a3becf63025ede165975254a0d2882555012eef60972b96e61c16a81fce2b41a64e4909b0475c693502c3bce2b5af23779ef4204d35d61bcdb3aafbf8f426227fcf5d3e47b9c6ac4600fdb87c6c4d6a70919e03f61cd377568fda039a096741704071bc7be1d7b8af1fa55fd3674a1eb790e99d33f7f57c36402bb513ae6039eebf826818283d470c3b439c1b20679852ab4755002be9f01ac98ddf2555841f62e367c9dc616", 0xd8}, {&(0x7f0000eb0000)="9de53f7ecfda87d4be", 0x9}, {&(0x7f0000814000-0x13)="e525eae31122883e5482004c79f0920655daaf", 0x7}, {&(0x7f000069c000)="467c280c34ea2f5e7dd86867a449dc41f43ee732278934e9618e3f029a572c7e6fabc7402457c0563a951316f9fb1fe1c10e111e63d2050ec8710ef118d0d0e0d974b66a15b3d6e0d83e71bc0f0b594beed58b5476528a8b6cc8769d9f704e86d42425589c0fb0a351241e54531b7a3c7632200a325994bc919d5c3949778a4c7aef146d5644a7f796f312f83ebcce0045031b81b059e6848dea462dfc424ad33a89fd8dbf", 0xa5}, {&(0x7f0000ed0000-0xd7)="1f852f4b2cdb3e4c6d94632efecb4e111ad0a683dec27cd16479e9d707b332543805efa8b42d30c218a538ec696679f42e7ec2169bb2598d998394af42459f17b6e52191f0a561a365a17211cae2048280e36974c2e2bd0c9625acefc7cd4dae6144c985988495b8780835dbf1e3cbca0be407dd1e3f75c499f4cae694dd0f8ea28cad744d40b66fa361d76083065aeb97c5af7f2432c0b93f868c352df704fcee141adb95afc39277c05e4dbc4252b05a4e772d9a28f366ae7f29289e54042c7e332fa4d69c853a8741ed457b2af7b7b4c003f61c8033", 0xd7}, {&(0x7f0000824000-0xa)="c690c58ebedc0847ed4e", 0xa}, {&(0x7f000038b000-0x69)="f204be76674950aac409b8bc89e372c46880709f6191e1d2e6d7af5091deeb1640769bca56fe1f8d31ae9cae2a709eddbd5a907341cd9b57c23e193c28daf9b38f7af72ae00f0989f38ffdfa8e0d358ca30710694682ca326270760823758f05407c13b8a15f2f2ac4", 0xfffffcba}], 0x9, &(0x7f0000e81000-0xae)=[], 0x1f0, 0x24004810}, 0x40804) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000b76000-0x38)={&(0x7f0000e77000-0x10)=@ipx={0x4, 0x0, 0x8, "3fc08c9df682", 0x81}, 0x10, &(0x7f00000ca000)=[{&(0x7f000090f000-0xd0)="1a404969e02bdeeeaf462af6ce6aed1daba34080a99b0f29b25d3772986ff3d818384e3ab7165ca52c648afa9bd0c48f2e3e51c4a5349e131f6c008787a5cbffe3904c163c8aced12994020088995384702fdbd5fbbb0b8b5d47219d316b991c1c946b7aa4478dc9b59805efc53b5d3dd7a4cfd27a91eec71216ec6e88d4c817c0dfea60038ceb900553ad21a53ced625dea0c1aa66c847e67db55e03aa893e410cf1bdf8d32976b82aeaf01bf712428a171417d8ce5d3ff6511647e2187aba002eb58a31d51765c31dfafcb22b5b7e6", 0xd0}, {&(0x7f00000f0000-0x1a)="427036452be60de4a65017fb810c508a80a736f335b7fccf2e1a", 0x1a}, {&(0x7f0000832000-0x32)="e056c0c729442067b51fe3a1369e9320efdb329cece36dff8b5eaf0a54a4469985f67dd2f154a16e637e82cad87359113edd", 0x32}, {&(0x7f0000ddf000-0x38)="7f2860a25281f0e9f04b577892e8bf00684545780c9bef17540443303e913a51d6aa1fc4f024cc44ca970136dc18952b8e280b0ca053d923", 0x38}, {&(0x7f00002b6000)="f1303bfdd8", 0x5}, {&(0x7f00002b1000)="186a578e35dea4b1eab049f459c673d3616cf4f36b8506579fc6d8cf757a302b40bd1129af5ad57e", 0x28}, {&(0x7f0000100000-0xca)="0c0d3231773175a6e6e082bdc93e8a911e3e3d5dd44e2a2b9de252b01a5abe2bc79da53bc714f50af3d5ad66ecfe91b644d707c71d213123e676a2340546378caae4fa0f7c297ee73f6dbf18086dc458bc967d3a4eef90a7aad338cf10cdd793edb6c424785e3b85e249dfe59b1c1863d04a339877a32c0d4f14c0f220224289e2f74e33ed1895ea2b7b479c6a45748d15b59abf64758e72ad150dfb03ecee6de8c85ebc2b693388a627808d053bc7def5cf9fa744cc0e867462ce22f0ea682dd150aa3279dd2b2caa83", 0xca}, {&(0x7f00009f6000)="4aeee84c0d88a0857375e408533527f487a264ce44cfe288d1af694119ef9bb8fefa11e681d9f57af32ad156835624e5b205fefd6951142a37f3280272bf6ecdc6c819be8ebe5313d751799fd95eaa053566cb06136d541af0d8409088be2a91a6588c6c4dde016493c79dc526cbe9f2bad0c298cc70cf53c922640592ef53513216697977577f5e22e801a428", 0x8d}], 0x8, &(0x7f000060c000)=[{0x98, 0x10a, 0x1, "0e541fd389c48a89c2b9a76af57fe78674bb8122c190c95652f83005cca75238d71e8bfd3abe6a33447cf70f2298b366c680dd9f3542f558aa456e7c4328bc6f8ac2501aa8b47df39377a90ddc9f71a671667115bf7bdae1b8f1f374ee2cd1fb3e0d736ad5a1b04ccf7fce18e702cb04a4bfe65c2dc58f6fd68b41abf40d68f687a8"}, {0xb8, 0x1ff, 0x80000000, "164f152ab11786b544017c76474749b2f6d095fe9f2d2dc06381510e7f60c1a7e9224527a2985804078d7677932e360d5e7e365ea2a233bfa2c3f0d97c17f00479baf8614149866aeb66649df5406422e5107fa9f62029284824f3988aba605f6547e0abedfd653ea4a5cbe3b369a7e2244d0237e7293b74b9cc11bb30add6f2c50e50d98094b68f55d0e17e793db99289e9deb2fb7a386ed33ad1ed89c48103850cb6e7e81a83"}, {0xf0, 0x1ff, 0x2, "843185005519a74c54f593037878153f2013b87875c188f278bb890a42b1a4ae361e07ee0806b4660e4e14842005c19ec3ba4636fafb16b552483f91b975801b913b1de184a04fa6f8f956637071422dbf19584508f2c85e1ce94e6ff10647bd93e138388ce98366f266df7419995d2949732accd8b044acbb1c5a0caaaf8f3630cec7270bcee910e0ac9e88b5d9722cc205412b73e228e4dce0743516ea16603bd257bb3db13c41eabbc2dbf26a20e27ad1bd20571d514b97b3065881287923d69ffe00d5b7b8437f298db89f0eae2a61708c011a14b44955"}, {0x30, 0x117, 0x7, "f7ac676bf7895521b54f814e445bd2d8ccc140dbf7976cff830e"}, {0xb8, 0x0, 0x400, "7345449682cf1867711107bdd704e8234b02d9caaad67220dfb608daff30448b647235778c71ff1e0dd25bb84626320f1e3f7f08f6fec32d0a1dae68b80ebf6f59aac310e9e6635001e47763688319b38a19f7abb2add0ee15cf68cfc35bb4e007c5c298749a2a2c00d7af38eda5ece8846ffeda9542aa9bf1974778c0c11af207dc55c69fa45269b6c3f679d634466c266d21527f670c7344f9d66b6ddcabdc2c3a2b8aed"}], 0x328, 0x40000}, 0x0) 2018/02/07 05:21:06 executing program 0: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000041d000)="2847504c40246b657972696e675d232127292d656d31276370750800000000000000766d6e657431766d6e657430656d31706f7369785f61236c5f61638365737300fd45779f1fcb68cc25d2d56592d7363c741b9f269d5cc6def589abd7e1dd5b9075f5109761be7f57101e52534cc25bde46f55fdb5ee662b35c4117b0670359a711baa54bfa0749bd3630337ed265") 2018/02/07 05:21:06 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xa, 0x7, 0x2, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000000b000)=0xffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x3, 0x8, 0x2e5, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x9, 0x5, 0x8000, 0x5, 0xc2, 0xee5, 0x69, 0xffffffffffffffff, 0x323c, 0x4, 0x7fffffff, 0x20, 0x1, 0x5, 0x4, 0x1, 0x1f, 0xffffffff, 0x8001, 0x80000001, 0x80000001, 0x14e055b4, 0x1, 0x9, 0x3, 0xc6, 0x441, 0x0, 0x101, 0x0, @perf_config_ext={0xc6, 0x2}, 0x100, 0x43b8, 0x94a, 0x6, 0xbeb, 0xfffffffffffffffc, 0x4000000}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000000a000-0x78)={0x2, 0x78, 0x7c2, 0x7, 0x7b70b436, 0x2ff, 0x0, 0x4, 0x20020, 0x0, 0x1f, 0xfff, 0x1a, 0x1, 0xfffffffffffffffd, 0x1, 0x0, 0x2, 0x7, 0x4, 0x100000001, 0xa6e, 0x200, 0x200, 0x80000000, 0x0, 0xff, 0x3, 0x5, 0x1ff, 0x9, 0x5, 0x0, 0x20, 0x1, 0x2, 0xffff, 0x6, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000007000), 0x1}, 0x100, 0x9, 0x9d, 0x2, 0x8, 0x2, 0x7ff}, r0, 0xffffffff, r2, 0x9) getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x8, 0x54, 0x80000001, 0x1, 0x0, 0x8001, 0x8000, 0x1, 0x1b, 0x2, 0x1ff, 0x7, 0x7f, 0xffffffffffffff94, 0x9, 0xfffffffffffffffe, 0xa24, 0x3, 0x80, 0x5, 0x7, 0x8, 0xc94a, 0x4, 0x14a, 0x5228000, 0x90000000000000, 0x9011, 0x819, 0x6, 0x20, 0x6, 0x6d7b86d1, 0xbd, 0xffff, 0xb256, 0x0, 0xc3cc, 0x1, @perf_bp={&(0x7f000000b000), 0x1}, 0x4000, 0xfffffffffffffc01, 0x7fffffff, 0x5, 0x33e13388, 0x1000, 0x4}, r0, 0x8001, r2, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000a000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xacd5, 0x2, 0x99, 0x5, 0x0, 0x5, 0x9248, 0x8, 0x605a, 0x0, 0x57, 0x2, 0x5, 0x6, 0x65, 0x0, 0x4, 0x8000, 0x401, 0x8, 0x8, 0xe362, 0x8, 0x80000001, 0x800000000000, 0x9, 0x6, 0x6, 0x8, 0x9, 0x43, 0x8, 0xffff, 0x8, 0x49, 0x9, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000006000), 0x4}, 0x1000, 0x16db, 0x8001, 0x7, 0x2, 0xc35, 0x3}, r0, 0x2e1c, r2, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80e, 0x8001, &(0x7f000000e000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000c000)={r4, r6}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000000e000-0x3)) 2018/02/07 05:21:06 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000011000)={0x0}) recvmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x401}, 0x40000140) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) socketpair(0x9, 0xe, 0x80000000, &(0x7f0000014000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000009000)='\x00') 2018/02/07 05:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x1e, 0x7, 0x5, 0x2, 0x0, 0x0, 0x2000000000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f0000065000-0x12)="9ff68feb00000000001300000000003e68") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:21:06 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff6000-0x2c)={0x1f, 0x712, 0xfff, 0x1, 0x19, r0, 0x432}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff6000)={r0, &(0x7f0000ea1000-0xb0)="ed07ebc7e5854ef33868760b68b5ae399c049642ab687d27f69cf215936551d07f474207396e202a417a325e1a3f3460633aea72a8fb5256508a8a5d942700d254879ea5168c2a8171555c9f4075a31cbd6ec3c0b07dc24e242fe5614ac0892d10454f5a4b1713c8d39012528a44b92c0fa3c9ab0fdbeb7404dc454f22a776cd1f44b7383c17aa2b38aab62295b5a48d9044f623d82e52721861e2fed20c64ea22f30e2b9110bf2ae42291ea2785383c"}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a01000-0x20)={r0, &(0x7f0000ff6000)="7c5767acc0cce7a289401cf856f08ca217c108c8ce37d8ce97901bea0abe18a6257f6542e8ad405faad8b645ca7c9f54c0ed9f2750dbcf717170a45c0dc7bdbf27becd55caf7f6cebe542c014e48e37eca8da0e5b42d47892ef57a548754954fef1df985bc5465790d021d4c3b84e71dc62bea42f719336f3d0627fea12c345d7e97b10500668931d96e2124d374f24588dd18d8dc0c0fe678af4e62236cc3200af8c35cfdeeb7c7649d583d13fdedd1c8bddf525cab727c31b923", &(0x7f0000ff7000-0x89)="55883de641f2ff0e9f05800c095daf3c2cbbc8564f767e5eedf4da1a3838649ba497c43648a49274cbd71f9e9cbc1a2a1de71a294f405f95eeeafce2054e09be6919d83a74040fe86cda2c8c74ea74fe2960a784a70790137775fe3ab207f03c269c9eb7bb8c106c969a2277116254c9b6ff4229baa7cb853b2c96dc20e55da57ba315fb8bf19f67f5", 0x1}, 0x20) 2018/02/07 05:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffd05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000006d000-0x1c)={r2, 0x0, 0x1d, 0x1000, &(0x7f00006bc000)="0b78fcdb4bf45cc399ac9ea8b147689067e886a782b0610e875708773d", &(0x7f000061e000-0x1000)=""/4096, 0x4, 0x9}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009a8000-0x10)={r1, r2, 0x0, 0x3}, 0x10) close(r1) 2018/02/07 05:21:06 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x81, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:21:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x1a)="b6818d2e66092f8fa844efbe34722d3502a069c24b0540ca1365", 0x1a}, {&(0x7f0000000000)="94ae04ce384eee9a41824a43fd1d051b0fc9b2c4ae51ad8dfe0a1071df8f4794a294e4e0d64b02487fe247539d5902d8ba2d88529e82af043c202d247f81e431292b29b7e3f948c35f0fa39e77c1d53a3632577747d029d730c02474e9ed2fd1a6fedfe87ab384cea473da1c6ebdd576e68242a7ee51779ea32192c5838d9f15e9ed196db581c9336de01a81ce16c554e5681a316409f9e8e567fb0f9f07330b597d", 0xa2}, {&(0x7f0000003000-0xca)="9cbf0b216143e42afa07b81333c9ca38c5440c004f8556c97164a12ea673ad82676c312e8d3faf681473cc2d230076bec76ddfa43890810ad1917e26cac83f82f8e78e66da7e74a6f4d2ad54faef7d79eec0479531bb4c110d0200ae0f1539d885063b6ae12a58601ff03f1e109abe2fff518086b67afce7c7638b475dd03b72ebb0c2f8954cbb77a1e755de226cd8c0b3df0636843c746e4f2aa1a190fc0c73f7a8856238ccb6160f27901c3b3991df7a0c14f01a304e8c08692ac941b2c4c877119db790707bb6f90c", 0xca}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x14}, 0x40080) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x2, 0x5, 0xffff, 0x3, 0x0, 0x1, 0x1841, 0x7, 0xde4, 0x1, 0x400, 0xfffffffffffffffb, 0x2, 0x2, 0x10001, 0x5, 0xfffffffffffff8bd, 0x5, 0x3, 0x30, 0x3, 0x4, 0xff, 0xd37e, 0x9, 0x8001, 0x4, 0x9, 0xde0d, 0x9, 0x5, 0x20, 0x6000000, 0x6, 0x8, 0x9, 0x0, 0x2c3, 0x6, @perf_config_ext={0x7, 0x800}, 0x202, 0x5, 0x100, 0x7, 0x24, 0x52, 0x7}, r1, 0x0, r2, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000b83000)={0x3, 0x78, 0x1, 0x101, 0x0, 0x10000, 0x0, 0x3ff, 0x400, 0xc, 0x10000, 0x5, 0x4, 0x3, 0x9, 0x6, 0xfffffffffffffc01, 0x7, 0x800, 0x4c, 0x1f, 0x1f, 0x3, 0x2, 0x4, 0x1ff, 0x5, 0x8, 0xa1, 0xffff, 0x7, 0xcb4, 0x3, 0x7, 0x4, 0x80000001, 0x9ff, 0x3, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00006cc000-0x1), 0x2}, 0x2202, 0x2, 0x1, 0x7, 0x7fffffff, 0xffffffffffff7dae}, r1, 0x5, r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/07 05:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000099d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000010a000)={&(0x7f0000550000)=@ll={0x11, 0xf7, r0, 0x1, 0xec1, 0x6, @empty}, 0x14, &(0x7f00000cb000-0x60)=[{&(0x7f00003c8000)="ff44ffaed04cbd89ea0cb29d0b2e0b956cce32de7a6867cdc4a5b8102ce6c04aaf135679b869da24688843e111cd9ad295f4348b8019da10f04c278fd02e065dd2185e22ccbc164b4ac7918bd1434cc819a003d489b49df4f8512b2af706f8c71502ba667178488f806e1f132c04d65f94fa8e5456b6ed49e842a1262d4b82f8d646816ccf4dabdb22c612072b1ad6c70081f00adbe631283883b23c943bbff1752844f1058d", 0xa6}, {&(0x7f0000102000)="7a644bff0da9ef2c5eebbe804db8684cde3e350b1d9e6deaf9f52e1a9ea78926685327ff9be959", 0x27}, {&(0x7f0000e3e000)="4a42d5d1474649528b3c6b9d63dd6e307ea1994c6a38657190c9d3", 0x1b}, {&(0x7f0000758000)="685f672b76f1675ccd683949088009e3702e3dbd866331cb290f0b93b952cff561c255e5e4646cfa4ebbb987fc094edd5f4f6c971d7a8c8b0fb6e038951db386b60c12e1538dcd7062d51e55f7187c47721f1b306b4994b13acd025b437ee3d371e394c780c8035d93bb", 0x6a}, {&(0x7f0000218000-0xda)="4e971f71fcd15923880741918536aa1a35d13e256e97e56f518792fe2c2c09c4141a3b36b867732fa828737a2cb8495183e179ab1496decd926456740e5144fd03b604c05af6f248f169955d9f683a34bdf970f2523f9251eb9bfc0bc92b6fc6e1dfa1e072bd93fde41c1226f5e0015ec03854c64bc49eb00f9ecef6ace2e97b895d08469e6b876c180083cb873889a1ba9bcc04c289b0272095d05a8cc21cb11a8cd09dbee115c48fdb56408241da0a02593431bdf2d94b11417030d7db5fa080cf71846f355d232c3eb75a503ab4b034343b5a01484b4bc392", 0xda}, {&(0x7f0000d68000-0xe6)="f7d4cec65a1b8a7f4b37e1f9434e927f38445a42987dc0753bb07ecdb02c903c6dbe7e9531d3aed499c961ee4ed00963a8123dd88228b71a6d371a980a3e9f843f9e5a820780648041e67cc689ac46e4d4056763c689957a8c7b41d29cf8755f9dcea80a37e5da2a95ab045a489806e1f1fc0730ea51fdeb0f066c4fc311e083c33e6890067f4368b180958b601fe25d10ca2243079f0816f5bb639492c52eac3ae2fe66ce76df7577101fbe0187c81aa4c1e0bb8232a7475d8e28c8bd8dc52231c187f37e27d5af34ca84fdb878819cfed2f41d7bfc1721e12e49403a776ff5a8aae35b9911", 0xe6}], 0x6, &(0x7f000045d000)=[{0xe0, 0x11f, 0x100, "88c43aadbcdb8d66b3915843fc4e563cfa3c4b83e74cb3702a02c35775f0668117c9fbaf8c9f4abc128603fc869e2f13637a953fa9225583e9ea581fe7c3f77fd4f5fdb4432a2318522d28f1253b4bb13bd6944ed4e21705d1bea2298e57f32197cf101d47b45a7d9c161bdb48d08162708a00e938bd511b5afb44725479116d0402447485f25197f1866d2c16550263d627ebee94ef437ec2b769e4f6774c01daaa7acfb13e69368f4cdb16b18eb38e13fcac4371d9cd842e104585ccd1a9813ab2747b98b1f3ebc831f7c283"}, {0xe8, 0x104, 0x7ff, "4d29283f637ca0b367da0ff9fb3ef4543f213bd62f2dfd702e1f38c12976b4f14735f4cba4d8f30843af532297b03234328d47cf6380fbd990127461ce51ace7f376ad095d881ff3fadb521013c2a3f4f26bddcd59cf25983e0aa246c1ce0f7a94ede6a37c560fb48399d8b96ce7daafd4239f09531bff51801d404878d684a1d735bf0ee9f90a120b576113990cc4114820502261d2b136b915908658f733272ec9a65849074e16944339d482011f406a2a05a81b67b6e9f02cba5ee1bd0ce9a23025f26bb5af856a568b6c307b6c0a086ffd4eb9"}, {0x50, 0x105, 0x800, "d288c13ab38037bec6f8d6d6d91cde28ccc7162776c8d9da6b8caf5f8b9f1d43afd9117b86c18432ba5876792a41e1bc356d0b85502d9ee3ba07e3"}, {0x1010, 0x119, 0xdcff, "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"}, {0x38, 0x0, 0x9853, "69ab6e1166e9a25e215b1b9d61cd679117ef45cfd3e63fc44a39c0e1c134baf1389236"}, {0x100, 0x10e, 0x6, "3e817a4ba6fc5b4186927f117de0bc1846d7073c7bf7dc3324ba6d380ff2ab776c837c97d0c1762b794b3f815af0194ab273817660dfa2f87c7ac6e82c44ee551a7cf7f7cf02b7f8e65343cfaac33fb4b32f58e62ae97b93ad0427a265c149b273d066b81b7cb9b7566b8e01ba90df9626d78c702c21a0795d917d7b95f571dfd6a09c178d2bd1fc8b9ead22cd88723d5fab2872cef35ec530acaa928dfe9dc1858f9232df0325638af0865acbe3b3229f56a55cc9989f8a6fa8bb708fe25b7cb63132e5a69d24ef4bc159548eea9aafba15998e8e33b557cda386e452dc7f93e1a674e94a12046c45f6ff9a"}, {0x60, 0x0, 0x3, "d65688d54b0d4f9cf71b9ddb6736b68a1840325051faf3f4632f808879690227269e36b551875be9dca9d080969e7779d976192be4d7ea7149d74c23d068bfd05578c6137957e36f1754ae3c"}], 0x13c0, 0x10}, 0x40080) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d), &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) r1 = perf_event_open(&(0x7f0000d13000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009ef000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b7000-0xc)={&(0x7f0000846000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002a7000-0x18)={r1, &(0x7f0000645000-0x42)="cb2f0985b843f9959a86bd11bd958d3929beb18828feed7dcc09842528e5258c221921635284cc7b310e5c5bae23ca37bdafe6dba2785d2fff81540d20a44a3dcf4ed36ceb25dee8c065d804bf0c625be18bd085dad61f", &(0x7f0000818000-0xf8)=""/248}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050a000), 0xc) 2018/02/07 05:21:06 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x385) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x1, &(0x7f0000006000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={0xffffffffffffff9c, 0x28, &(0x7f0000004000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={r1, 0x7, 0x10}, 0xffffffffffffffd1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r2, &(0x7f0000007000)="bc269d686316d128a1e35b6e76e0b913"}, 0x10) 2018/02/07 05:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}], 0x2, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}], 0x100, 0x4044}, 0x0) sendmsg(r0, &(0x7f00008b5000-0x38)={0x0, 0x0, &(0x7f000033b000)=[{&(0x7f00003b9000)="d66c1bc87a2927f6410c08b59d8276452aa7abe6f6b9c89f5cc413e2264548220b21a23ef5980a1d82181a7c33fcfd26077ef5b236de139c65061df006990eb716852107cb11ea69ff2a4cd37c4e382270a4b1", 0x53}, {&(0x7f0000ead000-0x33)="05d89c863a50f67f0523ccc9c7aa3d153b797a43512dc49795de8a7b01b697a3d17c1e24275064d7e12339f584b8be37530f93", 0x33}], 0x2, &(0x7f0000e8c000-0x118)=[{0x10, 0x113}], 0x10, 0x20000800}, 0x8040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:06 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000)={r0, &(0x7f0000efd000)="fbf63eb5d32f", &(0x7f0000531000)=""/221}, 0x18) 2018/02/07 05:21:06 executing program 2: r0 = perf_event_open(&(0x7f0000b8a000-0x78)={0x1, 0x78, 0xfffffffffffffffb, 0x1, 0x9, 0xfffffffffffffffb, 0x0, 0x3, 0x1, 0x2, 0x100, 0x8000, 0x1, 0x2cb, 0xffffffffffffff01, 0x262, 0x2, 0x1, 0x2, 0x8, 0x401, 0x6, 0x813, 0x22b5, 0x9, 0xe067, 0xf3e2, 0x1e2c, 0x8, 0x7ff, 0xe000000, 0x40, 0x3, 0x0, 0x2, 0x2, 0x1f5, 0x0, 0x0, 0x8, 0x3, @perf_config_ext={0xa7, 0xffffffffffffffc0}, 0x122, 0x3, 0x7f4, 0x7, 0xdc, 0xc0b, 0x80}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/07 05:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000b73000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000db0000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f000069d000)=""/153}, 0xffffff10) 2018/02/07 05:21:06 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x2, &(0x7f0000577000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000248000)={r0, 0x50, &(0x7f0000f77000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000ef000-0x10)={r0, 0x50, &(0x7f0000f75000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) 2018/02/07 05:21:06 executing program 3: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) mkdir(&(0x7f0000a87000)='./file1\x00', 0x85) 2018/02/07 05:21:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000049d000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed3000-0x4)=r0, 0x4) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='romfs\x00', 0x800004, &(0x7f0000003000-0xb8)="dd74112f84c26c8fc8a1a391805576c29f01822b129ced40cc32af4c27ab07205f9411641ba59aded17aae9a482d618ff66f705ee7ae710368908408128562e94c892cd0c969b45869d7082fdb594c077f7a2477affa0ebe5662a995d991800e600ddff0d7169a92793723db4d585765b24f20b64173e0ead88376376c5d61200a12e054565a373da7b3f501772cfad24a45e239797533354e46b7ed16e37f519d7ca1593eb2a451de2ffb08bb6e14071a55cd7623cb85b5") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r4, &(0x7f0000004000)="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"}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) close(r5) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000007000-0x10)=@can, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000)=""/123, 0x7b}, {&(0x7f0000002000)=""/180, 0xb4}, {&(0x7f0000002000-0x4a)=""/74, 0x4a}], 0x3, &(0x7f0000006000)=""/222, 0xde, 0xc}, 0x122) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000006000-0x8)=0x1f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000-0x4)=r2, 0x4) 2018/02/07 05:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d19000)={0x0, 0x0}) socketpair(0x11, 0xe, 0x4, &(0x7f0000015000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008c0000)={&(0x7f0000ae1000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000015e000)=[{&(0x7f0000ade000-0xee)=""/238, 0xee}, {&(0x7f00000da000)=""/80, 0x50}, {&(0x7f00003fa000-0x89)=""/137, 0x89}], 0x3, 0x0, 0x0, 0x3ff}, 0x2000) sendmsg$kcm(r3, &(0x7f0000a6e000-0x38)={&(0x7f0000a2b000-0x14)=@ll={0x11, 0xff, r4, 0x1, 0x792, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000d7e000)=[{&(0x7f0000d7d000-0x89)="89d17f7c35fc9d51c3924e78af29c2bacaf0494d1da133c6a6eab77fc703815bd778601791175e14f3ea46ca77de9d878988b023b3a4421c0fc065c0483ff2651ff20807b726907899a2b7e37d5b8ccc28514ef1b710ccc451761642e76b25299529b266da8169e51123a72f65c1ba80501aa880711e66eba286c22d7a11c08e7ba7820dd5c4f7c628", 0x89}, {&(0x7f0000d8a000-0x3b)="88184b4414c0be9c39996bca0b85de7f85573ca35d3bc95f8e1ce46bd859b98f2837a8b0ffa0d655846364afcf20acc99c066864d04d072e608610", 0x3b}, {&(0x7f000055e000)="54d4253a8f32", 0x6}, {&(0x7f0000258000-0xf8)="4c46ba6d05b5d6b3436627efccae09ec3211e2c0bf52ce12d81f7b24d5484b37bc67e3512b50cf0cc639d9771f2a24606d672fa01eb412c49258765098653c0afd9bb0295200c903b433b41780196c07d2946e8771aa53a0d758c238c3212f7bb603da4b040c4aa0ff5c927aac6837e4b4d6f9524ec8c10c045d08a9e415b02ad6eeafaeac7c074a2b9aea6a227eeb4b80903941c20314cff717774661907d751c1ab7f09657c7fa582429d9e72431fbf1a7c57c1baffd4341ad66d2abc8fee95c366672a1277e28f0171c06b6d05d1f43d39f0061ac78277397bf7df8597d2bfe66bbfe8c24374a4bc7ff16ea12520220c33750c14aa82e", 0xf8}, {&(0x7f0000c63000-0xc4)="ff4ee958ba54d8dc1452aabc9f8a91d7bbbe91fa362a485ef98c206d41e6593bf3fc993fefcd30f8d057c59db3fc786266bb36b28b71973d7bead0f0be7b81036fce8502a9411b1b7bdb5fd2761e3e1452d420ecf5b038dcaa19b8503833a04134aae496c1b2c41bd4103e2bad6ebfe77652d0b52c2214e369381c2ae63816c5dd8c97b90982dc1f483e4200fb5a6c766429d900b16a789cc65468cdceb0110c366b12841294183a632c600e768c394cd648ecfab83e791e08ebadfc6646e9a789f24430", 0xc4}], 0x5, &(0x7f00008df000)=[{0x48, 0x0, 0x3, "9bf27570e001e3e1582ce79f07aef8c8958b5fdf01f501a48f1b01ac90c0213c4fa7ccb8bb692eebb871d57f7c3184c5cc69cc"}, {0xf0, 0x0, 0x0, "9f8594436d232129126959d823fda2c6446f79bc81850257c8eacdd0023da6cb5653ce1705d9a9cff89cf33760dd1235dce27b287800a14c37d81f1f0192fa2526f661af96f040b56a92baa503eb0d9f1ada59fa660e8fed7fe04005e1aa2d67bcc7568105922ead30ba4f83b60a1e33b9b3075773e4ef2f72f6a206633a254af4c7592837eee4db96b85193bfa88061c4892a036a419f7b881ce44eca7d130800810b843f6cdb3a85234639ae69c88d4bc746bd4bc4be0747407613af218c3ec83e83e8f45d1abc61041122f41d7856d016666fafa33da10bcb6c0660"}, {0xc0, 0x103, 0x8, "5a56f7793b62340d911dc748b0b79416a124dce543150fea6dc62742ada075c9ad0d636ad64b17f999201406f8356aec4b11402f6f0fa9801ce699e36fdb68faac75ef8768c62a7f69a53212525b3b3c23f496f7b2dd4ab2e032f913333d72202edff3bfaa80e300e1e47de04b398cab42eb720a1c4c7dbea99e995105a159609bb05bc1c69940d4a7c7a6ab958779d5eaf44ae3b7c8e61dc554e545259e94eecebf1f30712409d208ab"}, {0x60, 0x113, 0x6bc8db4f, "ba3a62e0145b58cbc04f8590ff28f89fc134d0a0147d1a653291052024bc984377ea5aa0b4fcda322e798dd88dad24f7d2c15f073d9b5cbd5c5e7d99594651578181df0c76f7a66ed97c7d1396"}, {0x80, 0x3a, 0x7a9, "0675ae0b557e187f862ad59c014f21432c2cbd99ddb1f7c16e49ae2dcea875a149429997da00d9d7399328df5d2c132410c83b9020239592ac0566c7daad6af02cf7e12b2cfa65534fa10208f4df5ec5e36b4f1f325d637ed9ffa63ed632e2920ea530a7de81691124b95dadd4"}, {0x100, 0x0, 0x1, "0e130d87265bb7639b2892c8d7e7a0fd1a75c29a6023a4e2903d1b17a6f852a236616d9d9f363b05973e4f73b603f72ea1af4ca065846934d768b2d97ab5b1977ca7b5a1707002db380bc53130be66e4c0f5423962cec1add4b5b648103f58754b4bcf5d3e8fe36ed0d535dcc7fed8a1ec51faf84eec1831140eef1e261abb0bdb8185ec21acf180c3522846fb279eaf0cf7c61475d06a5bdeaba7b4df7699a0455e3cd2ee94a449909857dc4e4ad8a5ef7ba962a7c8ea2fac86c33e6011eeab174047e936658068f77f2a700cb3f95164854d78afc11ed126a65361057249f342160ae3b8a42dd0c5a2dbf356bc"}, {0x60, 0x107, 0x7, "399db8dd259ecac8f28761478ea5a8be1484c4db8cc165061fd17eee7681d2d1a6ea03eebc48418cd3106cd0fed684183bda431b65ca872a4cb5699edfbecd152fc442bf327497e7750fede9"}, {0x40, 0x0, 0x8, "9824534ae881480e010b215d9cfea50606d7850d90557dbc0e4dc20c918c7e9c65d6933ebb71ea634c0d4f039e42f9"}, {0x28, 0x100, 0x1ff, "31c63eeb9d9730a3bb09c516e366007c04bd4113d8b84623"}, {0x28, 0x11f, 0x1, "30b9dc86ea6fd77809253069fb6ecf78b0dbb1a04224a78c"}], 0x4c8, 0x8000}, 0x8000) sendmsg(r1, &(0x7f000032a000-0x38)={&(0x7f0000ff8000-0x9)=@rc={0x1f, {0x0, 0x7, 0xfff, 0x1, 0x7, 0xf4f}, 0xe7cd}, 0x9, &(0x7f000062f000)=[{&(0x7f0000d7f000)="7771b1c2c079891e30b4eabd447c4cefa7444eb6940d9dd4da3c03b44e666b758c0de1cbe7d4e321e3dd02e449ee8314d0351c62b68b9969fd5154ebf88d0d2d1d59f58b539078eacf1de440c90a5fb76aad12c8490ec6981d3300afb96bc20422ea37e1ab2c82fb3c6fcb8ea9aaece934812492757780c1f2012ecb79310b3fae1a0dfe6e82f35693a5dd11903988851fff57631702cd97f9fb387ab2b36b2247471c049d0d8d4f4366f725342aa2873108862e879436df30b497af117d235d0f49bf049698511d4d42cc5cad8def4391", 0xd1}, {&(0x7f0000c09000-0x14)="7282f50be575a66ff94a1730a3830c81acea8dde", 0x14}, {&(0x7f0000ca3000)="c03843bd4dbf21dc9c2d95e0129b40a62e42669881d91f9f4035fe0ef96451a1301ee81374c777bfa9179cb9b9db3f75dd137b66be49e5c38eefe45c77d72c64dc51c5c5ad292b8fb61ed776741cd91b0047003f3fb160270ab78777d0996e24c48a934c94fce5f299330a00db8699ecd2ae772ef39b5e2669b2355aacd9acd2f49e6353402d31d3107719b397e7851b67f0e78beeb5", 0x96}], 0x3, 0x0, 0x0, 0x20000000}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000099e000-0x10)={r0, r0, 0x5, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000000) socketpair(0x0, 0x0, 0xffffffffb3f070d3, &(0x7f0000f7c000)={0x0, 0x0}) r7 = gettid() perf_event_open(&(0x7f0000c49000)={0x5, 0x78, 0x1, 0xa0000000, 0x100, 0x7, 0x0, 0x8, 0x20000, 0x2, 0x1f, 0x7ff, 0x80, 0x8001, 0x83, 0x340, 0x10000, 0x3, 0x4, 0x9, 0x94c, 0x4, 0x5, 0x8, 0xd6, 0x2, 0x9, 0x2, 0xffffffffffffffe1, 0x5, 0x8f, 0x40, 0x80, 0x1, 0x3ff, 0xffffffffffffffac, 0x3, 0x6, 0x0, 0x1000, 0x3, @perf_config_ext={0x739f, 0x7}, 0x0, 0x5a7, 0x2, 0x1, 0x6, 0x1, 0x136}, r7, 0x3f, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x100000000) 2018/02/07 05:21:06 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe8000-0x10)={&(0x7f0000fe8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000fe9000-0x78)={0x0, 0x78, 0x8, 0x1, 0x2, 0x6be3, 0x0, 0x0, 0x80000, 0x6, 0xfff, 0x8131, 0x4, 0x43f3, 0x6, 0x8, 0xb45, 0x553, 0x6549, 0x8001, 0xd10, 0x0, 0x7, 0x7bf1fc24, 0x800, 0x8, 0x100000000, 0x0, 0x2, 0x1, 0xcb77, 0x8c, 0xffffffffffffff8b, 0x20, 0x4, 0x7, 0x1f, 0x2b780dfb, 0x0, 0x2, 0x3, @perf_bp={&(0x7f000073a000-0x1), 0x8}, 0x4, 0x2, 0x4, 0x1, 0x7, 0x5, 0x80}, r1, 0x6, r0, 0xe) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b27000-0x8)=0xfffe) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x0, &(0x7f0000fe8000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000092d000-0x38)={&(0x7f0000fe9000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fea000-0x40)=[{&(0x7f000012b000)=""/191, 0xbf}, {&(0x7f0000040000)=""/53, 0x35}, {&(0x7f0000fea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fea000-0xd9)=""/217, 0xd9}], 0x4, 0x0, 0x0, 0xa00000}, 0x40000040) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000fea000)={&(0x7f0000feb000-0x8)=@un=@abs, 0x8, &(0x7f0000e87000-0x40)=[{&(0x7f0000fea000)=""/206, 0xce}, {&(0x7f0000c54000)}, {&(0x7f0000027000)=""/61, 0x3d}, {&(0x7f0000688000-0x33)=""/51, 0x33}], 0x4, &(0x7f0000196000-0x9b)=""/155, 0x9b, 0x7f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe9000)={0xf, 0x8, &(0x7f00003b5000)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @map={0x18, 0x3, 0x1, 0x0, r4}, @ldst={0x0, 0x0, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff}, @generic={0x6, 0x1c51, 0xffffffff7fffffff, 0x388958f7}], &(0x7f0000fea000-0x4)='GPL\x00', 0x5, 0x51, &(0x7f0000fe9000)=""/81, 0x0, 0x0, [], r5}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x200000010005) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe9000)) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000feb000-0x10)={&(0x7f0000bfc000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/07 05:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000333000-0x8)={0x0}) recvmsg(r1, &(0x7f0000255000)={&(0x7f0000ee4000)=@nfc_llcp, 0x60, &(0x7f0000007000-0x20)=[{&(0x7f0000713000-0x90)=""/144, 0x90}, {&(0x7f00004a5000)=""/69, 0x45}], 0x2, &(0x7f000097c000)=""/192, 0xc0, 0xc7}, 0x2000) 2018/02/07 05:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000666000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000c8a000)={&(0x7f0000fe5000)=@can={0x0, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f0000581000-0xfc)=""/252, 0xfc}, {&(0x7f0000f39000)=""/215, 0xd7}, {&(0x7f0000188000-0xfc)=""/252, 0xfc}, {&(0x7f0000e5f000)=""/14, 0xe}, {&(0x7f000070e000)=""/247, 0xf7}, {&(0x7f0000c4c000)=""/80, 0x50}, {&(0x7f0000393000)=""/4096, 0x1000}], 0x7, &(0x7f0000bfa000-0xe1)=""/225, 0xe1, 0xbd}, 0x160) bpf$PROG_LOAD(0x5, &(0x7f0000e95000-0x48)={0x1, 0x2, &(0x7f0000d91000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x52771be5}], &(0x7f0000c98000)='GPL\x00', 0x8, 0xed, &(0x7f0000814000-0xed)=""/237, 0x41000, 0x1, [], r1}, 0x48) socketpair(0x15, 0x1, 0x3ff, &(0x7f000092f000)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:21:06 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000059d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000484000-0x8)='./file0\x00', &(0x7f0000379000)='./file0\x00', &(0x7f0000001000-0x8)='cgroup2\x00', 0x0, &(0x7f00003d3000+0x351)="1179afc05c2d0d8fba22e87330fee9381b21d5a26207df61fbab9a5fa80366c82ea57dc3e428c2178a76b957ae359c9b14d3cce0bc68b803510a2c613471d09f75cfb70b76e972c64713003b9f0273761931bf8f27ac02b3a4c66165efac49651c00f519d7cc8edf9b11a0c6b58cf3bdd70545087b988548bbeca6332be199d91657e142acc05548a3593a5fce4261808d94a90e2b553b72e0d1277630c723dbe39ff57bb65ed63dc0eea833a6a91bd9b0977df232c68ccbaff1d8ef92fbebba0dac331092b7b0204d2413ce3c97b984601f131c8ff3867d5a3bca51d6f20b6c565c6b87e7fa2f3e40044794f8d44335dbb7fc56f755f7c5d9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)=""/196, 0xc4}, {&(0x7f0000002000-0xce)=""/206, 0xce}, {&(0x7f0000001000)=""/166, 0xa6}, {&(0x7f0000002000-0x81)=""/129, 0x81}], 0x4, &(0x7f0000000000)=""/240, 0xf0, 0x1}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x2)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000002000)=""/74, 0x4a}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000002000)=""/250, 0xfa}, {&(0x7f0000000000)=""/246, 0xf6}], 0x6, &(0x7f0000002000-0xcf)=""/207, 0xcf, 0x7ff}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="4f40d4ed35acd2c97475e60ca4c4fcd4f6c9b9b81f19deb906f7807f048fe15a773c51", 0x23}], 0x1, &(0x7f0000003000-0x208)=[{0x48, 0x11, 0x3ff, "2cdb30068aa93f2d36e654a71053ea4b0d29800862b18ff619c8a55a8c8dc9d961cd6e2c8596fc01f79de45bed7e1e1c4a"}, {0xe8, 0x0, 0x9, "afd3ba14b16481a42dc993d676cba7643eede72ec6fe012532cf17978e1e0d415caffe6c6f35ff3ecc788996c3d4d8a662709a0177bc28ead3c3fe7a44cc9b3cb4cfa06e2b9ae3761cd6682bc103827f6fef504c8ddbf6fdb98a2b91df0baf493882cd0650cc0f4183066e1ccc9b2e91d700d08cb7ee06bf568f995828f71ad375d869d22de58c97bf800f13b52837e201b5f9bee7d78b1ede12f0ba3ee76ea6cd6a198485b29e0590014196fe7db48fd0e283c76552297171b718cda4185d1ef231c1b2f798f57c30d3fda8911ba8127877"}, {0xd8, 0x1ff, 0x4, "2fbb98dceb0ae7a1057e77cd3bbe8c7d504bf6eabc689f0b0661d98af23fc1d5b43cb33353085bc220143e95b7e2c2b9324e9acbab42e44ccb9924f9cd420d8eac093efccb4c40bf4f1f12a92ba522e77d3c52ff0f93b6317765edaf8afd0088549acf14068bd6ec2e3a138ba33ee67c85bdac5f2f4d6dc0cda8f6a199747d3e099d6f0fd189cde502fec5a390467232c1ac901e3625d231d0c7c8be16933e8cce8b63a8d5a92bd857f789c065b8c5a876fccad244277b54604b477ab23045ebdc"}], 0x208, 0x8001}, 0x4000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000003000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)=""/100, 0x64}, {&(0x7f0000003000)=""/213, 0xd5}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000004000-0x30)=""/48, 0x30}, {&(0x7f0000003000)=""/98, 0x62}, {&(0x7f0000004000-0x43)=""/67, 0x43}, {&(0x7f0000003000)=""/190, 0xbe}, {&(0x7f0000003000)=""/195, 0xc3}, {&(0x7f0000004000-0xaf)=""/175, 0xaf}], 0x9, &(0x7f0000002000)=""/134, 0x86, 0x3}, 0x40) 2018/02/07 05:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000674000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c74000-0x38)={&(0x7f0000e66000-0x9)=@rc={0x1f, {0xe40, 0x5, 0x9, 0x7, 0x3, 0xffffffffffffffe0}, 0xfffffffffffffff8}, 0x9, &(0x7f000021f000)=[{&(0x7f000085d000)="7dbcd434f8ce31053717330b84a83f67435d", 0x12}, {&(0x7f00007b3000)="ad339c67ae9eae67db4f265cca41bb33a02b78713c2d67f6f6522418cef3b6d6d252846d8e5cacbfabc36913a737b27010d36c10185be66dd6a56c74c85f54efacf52fc7ff619d26e7fcab9458d2fe716f45e993663119fa182849a638e9fe740ad26022fd840dda5490d683fd7e03", 0x6f}, {&(0x7f0000de0000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000202000-0x1428)=[{0x50, 0x10f, 0x9, "9e1fa3221caf3515c63a718275621315690a7b85b176220596311571fa9101d74ee2d0e38c0193668c258556be8262780acbfe630dcab966911d"}, {0xd8, 0x101, 0x2, "abebb95fd33d4b6aafbbfeeda247650d5f5a074781457b020dc5bf1ccd85b773038f238f7185ee0ab34150f8a4bb17464a9ee88310c03951c166686a951b065b99bad28dbd4d57f3aecfcbc5473dc79655406e13e31e41796809606ff99f52cad5b5dcfa7a551d869de044931c72433187c265043d0b65faa055e7a0bbf7eb0628d9ce4581ad92545d2fe453ad306c57b3a6f39b943ab77c1d5e9f7497ce22c66919ed045617263748f4c1def8e83387b6e757d0d9448fedeab2445cd6e93894ff248a64aba861"}, {0x10, 0x118, 0xfffffffffffffffc}, {0x100, 0x13f, 0x162, "9f428558ff7d9ab2a36c0e6d1b6e4742e5d9c3aa5f5628b708696f28a735164c74d9ec0295cbc07f5cbde4948a979a4a7b9d5bb5ae7d55bc110923a082961b10b86d72105f9c9a9e9591cf72b3235e66eadd9322fbce1bba34745727b9b7e3af060abe82b5db66192c486d6c84ea8f000aba1550521d2bfd79fe71e572381d9cb52cc5866cd5274029adee90d5a1d005925dac2e5363cfb6d2c905151a8100d6879740ea0bc96ef999a8a8901f620f5565b04546d9ef20fe0445e3a38c68d8df57c7738895df42295df3fc7fef80d80e8564ecd57629a5cbd0fca3a1d22a603c349fc443152e247f25d9df06"}, {0x10, 0x1ff, 0x4f0}, {0x90, 0xff, 0x4, "7423ca339abc3926f291a728bf995f08d80b2be18c2481dfe51a689522cecfbfe4a1637cfc243f2d7a863f0c0bd22f5db4b9fadc87b7a646d05f41d8cd3723e069d27b139f25340c3e164e9f88815a2d9c76e474a05507c1f2cd77021979b9507e323e3f558ac7819d16982838a79bb25508a578341870a3efd4480680ff0d1c"}, {0x1010, 0x11e, 0x10000, 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"}, {0xa0, 0x11b, 0x8, "d65bc9ce1da2b5bdea19c7bf06164fa7e382b4c4836c505ae5c829fde67eb71cb3c98e7d0758a220ffba8abaa50b659e5596e035609327d4ea27f18423af285a548ebe9eaf41afdfa746127185f3e4a199c02b5bc31e241c264d49c10b34b2b1fb39536b4b0c21364cb6b9bc9430ebc4e004001c32ed78b5b86395d2c2529f2bbd0e9af9860d342eb02fa7f54f75cedc"}, {0x28, 0x0, 0x7fffffff00000000, "99ab4e42aa998b3e6d8d988d9899838c924ba8686eac67"}, {0x78, 0x110, 0x8001, "06f8cb7be14f4f4088e1bddd1e202f91efc66a34808dee7414ed92ea5d9bc780908173f20c6a73a92cca2788c0e3d3eadada1bb654a92a292df0552818532cf2dcbd469084d96027d06b66fd2558a4100fe83c45c99408252ecc5be93e3b02398e0d039dfe"}], 0x1428, 0x4008800}, 0x44) recvmsg(0xffffffffffffffff, &(0x7f0000678000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000fb3000-0x12)=""/37, 0x25}], 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000ce9000)=""/195}, 0x48) 2018/02/07 05:21:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x5, 0x3f, 0x3, 0x3, 0x0, 0xfff, 0x100, 0x3, 0x4, 0x4, 0x6, 0x6, 0x3f, 0x8, 0xfffffffffffffff9, 0x6, 0x7ff, 0x14ba, 0x1000, 0x6, 0xffffffffffffffb0, 0x28, 0x3, 0x81, 0xf, 0xb5, 0x8, 0x80000000, 0x0, 0x1, 0x642e, 0x4, 0x1, 0x2, 0x0, 0x6, 0x0, 0x3ff, 0x1, @perf_config_ext={0x1, 0x4}, 0x200, 0xfff, 0x8, 0x3, 0x40000000000, 0x0, 0x6}, r0, 0x8001, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair(0x0, 0x4, 0xa6c, &(0x7f0000000000)={0x0, 0x0}) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x8, 0xfffffffffffffff7, 0x4, 0x5, 0x0, 0x664b, 0x93e1e546fef846e6, 0xd, 0x7ff, 0x9, 0x10000, 0x7, 0x100000000, 0xbd, 0x1, 0x4, 0x8, 0x1, 0x1000, 0x6, 0xa0, 0x1, 0x9a, 0x6, 0x5, 0x1, 0x4, 0xfffffffffffffff8, 0x3, 0x2, 0x3, 0x4, 0x7, 0x53f, 0xd0, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000002f000-0x1), 0x1}, 0x4000, 0x1, 0x1000, 0x6, 0x7, 0x3ff, 0x4}, r0, 0x8bc5, r4, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f0000002000)={&(0x7f0000003000-0x6)=@hci={0x1f, 0xffffffffffffff80, 0x3}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="eac9ad999f73f04426ee4366c0b898931a3edd11d9ee5738f1c9ff847d44d1ae75625ff963d0656b3a338a933032e0477338021ca6ab44c0c462051467b6e064d2a01cac32135291bc31887536ae03c119f296f8814b5aaa6041dd59fa19f527592ff93747d0a2b116ada7691d10d7f96b9b17b0abb887a75bbb7ffc86fc82b37c5c2208b0682adce4879e2c71da0832371056d86cf003", 0x97}], 0x1, &(0x7f0000003000-0x2b0)=[{0x110, 0x113, 0x5, "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"}, {0x48, 0x10f, 0x4fe0, "133747e777e6570bdd661a3921fad1c56dc0f1979e02088638b38151f09486bd773168f3b939302991d317ee060e9922ed97ca33da"}, {0x78, 0x10e, 0x800, "2c525f2260dbd01c98091b860ba8655bf38f5265662a0f0c28310d070d57919b6d25c4fc673ae2d34986f2d8e2a61bfffe59d7330bcbe76d2b7cf35ab2e75575acf119d3087d825dd5e7d07b805b76ff0491c8605fa22a0e2e43f2a0876578657a5e816422b7b963"}, {0xe0, 0x0, 0x7, "05a87370f1239b56ce369140b428f8d65297eec8c413b0e8611621ca6731dfe066f09c4626c086b51c44e41dd18c84e239262ec6817a1ed9a43361df63c345994b66a8580f85d4643266d6a7dc2c9894d851857cd070fb7c0453240e405212fe08b695eec295dc7ace4c6943a414fa241137a0dd5e367833b22f513a9a2bc98f099582d74ad0f15f3a8283277fe2783c903b79c8bc89d111f632c88c3aad004bfce57aca412db5f58ff2aec1d33f4d626d15af106941ab2f2fd7cafb29cc13bfede47d0dbbfc1ddb69"}], 0x2b0, 0x50}, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000719000)={&(0x7f0000dc8000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000e85000)) perf_event_open(&(0x7f0000ab4000-0x78)={0x0, 0x78, 0x1, 0xfffffffffffffffe, 0x4, 0x9, 0x0, 0x80000001, 0x400, 0x7, 0x10000, 0x6, 0x3, 0x9, 0xfffffffffffffffd, 0x9, 0x9, 0x7, 0xffffffffffff240c, 0x88, 0x7, 0x5, 0x100, 0x7, 0x9, 0x9, 0x2, 0x5, 0x1, 0x2, 0xff, 0x5e3, 0x5, 0x1, 0x3, 0x100000001, 0x10000, 0x0, 0x0, 0x835, 0x2, @perf_config_ext={0x5, 0x5}, 0xa050, 0x4, 0x200, 0x7, 0x7}, r0, 0xa26f, r6, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000071e000)={r4, 0x28, &(0x7f0000b1d000)}, 0x10) mkdir(&(0x7f00003e8000-0x8)='./file0\x00', 0x80) socketpair(0x1, 0x800, 0x8, &(0x7f00008f6000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f000002e000)={&(0x7f0000eff000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) [ 83.148214] [ 83.149939] ********************************************************** [ 83.156646] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 83.163349] ** ** [ 83.170074] ** trace_printk() being used. Allocating extra memory. ** [ 83.176773] ** ** [ 83.183472] ** This means that this is a DEBUG kernel and it is ** [ 83.190161] ** unsafe for production use. ** 2018/02/07 05:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000465000-0x48)={0xf, 0x15, &(0x7f00002f7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [@generic={0x4, 0xfd, 0xffff, 0x5}, @generic={0x1, 0x8, 0x3, 0x80000001}, @alu={0x4, 0x0, 0x5, 0x8, 0x5, 0x40, 0x4}, @generic={0x401, 0xe9, 0x6, 0x1000}, @alu={0x4, 0x8000, 0xd, 0x7, 0x0, 0x0, 0x1}, @ldst={0x3, 0x3, 0x0, 0x1, 0x7, 0xfffffff0, 0x4}, @alu={0x4, 0x2, 0x2, 0xf, 0x0, 0x20, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x0, 0x7, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000f42000-0x4)='GPL\x00', 0x4, 0x6a, &(0x7f0000f24000)=""/106, 0x41f00, 0x1}, 0x48) socketpair(0x0, 0x801, 0x200, &(0x7f0000aed000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000497000)={r0, r1, 0x7, 0x2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f0000f3c000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) 2018/02/07 05:21:06 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfd15}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x10000}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000bf000)={0x0, r0, 0x1, 0x3}, 0x14) 2018/02/07 05:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bad000)={&(0x7f0000a82000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006a0000-0x10)={r0, &(0x7f0000ed8000)="6a3afe0e0ed376d0c8de9c45c83f95f92ac09dd7737eaea3a215418fafe511c1e0b1dace475144142419e18a8be254e05981b1088577dd5bf3276627971501504450bcf098d84f8f6e2022a5399934bd6fe61bd50ea4afc5ea815d634371215a916435d16310adefe950c6780e01f6db1e4bed13601a061237c9e621620a50daf8f82d0d2c9e004e57135dec334d68a1ad1dc87c9ab94833fe5b0e756021472872b6bb28e03e22590adac422ae11e4b4c423b5c7c98256f084dc3f8019023de678"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) [ 83.196860] ** ** [ 83.203570] ** If you see this message and you are not debugging ** [ 83.210268] ** the kernel, report this immediately to your vendor! ** [ 83.216957] ** ** [ 83.223648] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 83.230341] ********************************************************** 2018/02/07 05:21:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffcfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/61, 0x3d}], 0x1, &(0x7f0000000000)=""/234, 0xea, 0x1000}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x6, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x2, 0x2, 0x3, 0x9, 0x4, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0xa9, &(0x7f0000001000-0xa9)=""/169, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008cf000)={&(0x7f0000693000)='./file0\x00', 0x0, 0x10}, 0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x2, 0x9, 0x2, 0x18, r2, 0xffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000099e000)={r2, &(0x7f0000001000-0xae)="3ff1eaeb9b152f1f96823c7674f5d052c9de18b76f2274f35065e4072be8aacffc80ebc00487998f67f68e3f9d706613ebbc160438fae0ac86af4fd03b8fea378ae32574759fe1b3b05ae547e70e6d6bc3360ae91ef15f5afed140c19e2e0a72a6a8c11450ea233b2b8346e0c47312bedeb3b3eaf48fc1fdb48ca9d08c0d48c51e1a61fd5cea462cab23cb66505c6a8c6c9d1db6d2f119755e7e21d854e1bf1d8438b62e0b756505818a93128dfb"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000540000-0x20)={r2, &(0x7f00003ce000-0x53)="29aab6ce90a1bb35310db6b0ee496bce59f66ab4922ef41e5b8b92384fffe64efe983eff7173c1595bbd96a37981d8b9e1666bf4efe7b65d005fed579b0d842161d7deb03fe3cc158e20a4d31cb7f40ced0a1f", &(0x7f0000e6e000)="5dd48fdc416dfac8852df91efd17ef7f11e0107c382687069a87df0555286b49016247b3444eed83574b4e3d33ea6528bdf549314b2482faf7cf2e37854fc0a97304b5f08740bda319edff04013431ec60bb2d39b6e5c20e7089c62b10a2eb362ae3bbbc8054b00cf82ec6490bbc494682e4e6373cbd555407c5454f4a09ae77313b75680c3ee82b09620812a5b80af5e1c5a90cfc40e81b72caa9f6aa5b2bec62dfc999d1bc2d46520dc4a9cccc7a3758f2ceeb5afef611c8cffd30af1cf787bec24375fc82b6e36de7aaa36aa2d3", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006cf000-0x2c)={0xd, 0x6, 0x7, 0x0, 0x8, r2, 0x5}, 0x2c) 2018/02/07 05:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc4000)={0xe, 0x1f, 0x4, 0x37ffff, 0x20, 0x0, 0x8000000000000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000046a000-0x10)={r0, 0x28, &(0x7f000059c000)={0x0, 0x0}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000048e000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000138000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fcc000-0x48)={0x0, 0x10, &(0x7f0000320000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x15}, @generic={0x9, 0x80000001, 0x100000000, 0x4c96}, @exit={0x95}, @ldst={0x3, 0x2, 0x635ca973776080e, 0x1, 0x0, 0xffffffff, 0x8}, @generic={0x1dbc, 0x7ff, 0x4000000000000, 0x2}, @jmp={0x5, 0x2, 0x9, 0x1, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f000033a000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000cef000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000648000-0x8)={r3, r4}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001c3000)={r1, 0x1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009cb000)={r0, &(0x7f00005d5000)="359c2918dbb105276b5785a0e8de33996bce9db19ff886baa245a0b2cec24cef4434818884adf563553ce4e14d6c8a413c6059c075eb10be7a7be50c5451c762f8ee0a9565126dacbf042e343e08cd56afb7d729012129472b1c0e39be64e1d432f28cfce31f5d3ca12c24baf889b95ff760f43b6e0d4b", &(0x7f0000ef6000)="b0708877f7f6314b04e01e989b6fcccb124ada05bb6cf882a6ec94bdd867dc51e7b05542cf7fb32553145acf325d7854ab1885bd04"}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r5, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/07 05:21:07 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f33000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f74000)={&(0x7f0000315000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(fcrypt)\x00'}, 0x58, &(0x7f0000f75000-0x60)=[{&(0x7f0000f75000-0xe7)="6564ca1e9591b070de06456cd5812ea6151f577f3ddc8c1a3f3dbe6be2fa1cd6e5939cdb3d24ed2dddc1ac3f653458ba3d6c44f0695942f6ded607aa66243bfa3942fa6403e1e3927f4441e0500750bea74ac32dbee26450e75fc995e3154c4d060bc3431d01dd0eaf7e59c901b9135fab2f89a83572c9ff436e5fc8a92fc152c0087ad1df8cdda585a652b8eb5b06d65654eb0105d4081da673f7341f6323f5fcb1dced1b74f414bfca78353e916212f83c2c3a5809a885ef5dd5d18d8421bd397f170469eb806d7f71b71f46f0273ea898ecb2be55c1b4d8534027e431bd91481c8dd0c79b23", 0xe7}, {&(0x7f0000e72000)="e0481c961ee5b396aabe01d046c35f7f62b93200b76d54a541aa5c875cb623208d41844a4a046251471ad03172aa7386bb47dde208981f624b41b6b7b78fbd58c74d5c57203cda7980941622d50e9f5e89fe2ec8b86adf2d7b6098105e2ec5260f66aa3e8489e1882a3d60239c70e0baafb81f22d1ba198b59833de38bc0de66760964919f0e0b3592131b33c359b0806d1ee8a53501604be2b74a6c0686", 0x9e}, {&(0x7f0000f74000)="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", 0x1000}, {&(0x7f00001e6000)="ff6c4bf89c3372458e3cfd844e030cc5b778207cfd4404339d13a98a290932976d66a5f6eafacaed551bb5d9e370d64d372fdf18f1fdf3219b1f10344c9e229d8fd260ab72e3e67b7fd138cddb358a60f9bf185947d0ee137c3ab31baa61b1c4204b1d0683cec3e303ad3501a576e6acffcc27447bc122f2dee3c34f514117fa19f319ddb184712ae9640a7394e6", 0x8e}, {&(0x7f0000412000-0x1c)="e204ce37235f428bfacf8c3871aab27c23ffbc8630b1d9f3dea4369d", 0x1c}, {&(0x7f0000d5f000)="e2ba3e89bb2db403e5c1d5e8f013cb6f4d7eae3b3cb2b820a5c9dccf1cf1fb5710c3b54f3db0cfbbd800544d03cb710057a6da1a4162b959416fcc7e28a4eb60680096bfaae29d2fae7ba9035a0d11061779854f911e13063afde4ffc0d46a00377e81118497aa700476f821f16cc4b4eaf870b0abbbaa5f9fc33d1b43544be5aa0ead5305", 0x85}], 0x6, &(0x7f0000f74000)=[{0x48, 0x29, 0x2, "8753b68bde610db6a7f8868298d836311d767efa8d1cc1914b8f80ad36205564c576a50d1a56a53aae3266ff0998dda851b8"}, {0x48, 0x118, 0x7fffffff, "2be7c03d686b3a0f4e9859ed14db3424f7cb7a5e39c84bfe2171b7c04bbcddf2a7c7f1bc0ba769d930b27ae38a1bd9403cdf"}, {0x48, 0x10b, 0x100000001, "687191e0568e84a611739992078e2657d4d5aa5f7fc96cfe99b04866c629ca9d25960bb477cdede14d42bab8ecda9bb322cf"}], 0xd8, 0xc000}, 0x40000) 2018/02/07 05:21:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x6, &(0x7f0000c48000)=@raw=[@exit={0x95}, @jmp={0x5, 0x27f2, 0x5, 0xd, 0x6, 0x2}, @generic={0xbd, 0xffffffffffff12c4, 0x2f, 0x7f}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x401, 0x6b, &(0x7f0000d6f000-0x6b)=""/107, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00002d4000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000af3000-0x8)) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:07 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000004000)=""/92, 0x5c}, {&(0x7f0000009000)=""/110, 0x6e}, {&(0x7f0000009000)=""/61, 0x3d}, {&(0x7f0000005000-0x15)=""/42, 0x2a}], 0x4, &(0x7f000000a000-0xfd)=""/253, 0xfd, 0x8}, 0x1) socketpair(0x1, 0x7, 0x401, &(0x7f0000007000)={0x0, 0x0}) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f000000a000-0x8)={0x0, 0x0}) close(r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000)={r3}) recvmsg(r3, &(0x7f0000001000)={&(0x7f0000005000-0x58)=@alg, 0x58, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/140, 0x8c}], 0x1, &(0x7f0000003000)=""/27, 0x1b, 0x6}, 0x2000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000)) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfffffffffffffef6, &(0x7f0000003000)=""/4096, 0x1000000}, 0x48) 2018/02/07 05:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7f000-0x8)='./file0\x00', 0x80) 2018/02/07 05:21:07 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000013000)={r0, 0x0, 0x1, 0xbb, &(0x7f0000003000-0x4)=[0x0], 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) 2018/02/07 05:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0xffffffffffffff0a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000023e000-0x38)={&(0x7f0000a5c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a79000)=[{&(0x7f0000588000-0xde)=""/222, 0xde}, {&(0x7f0000401000)=""/36, 0x24}, {&(0x7f0000a0d000-0xef)=""/239, 0xef}, {&(0x7f00001d6000)=""/221, 0xdd}, {&(0x7f0000769000-0xe2)=""/226, 0xe2}, {&(0x7f0000d58000)=""/138, 0x8a}, {&(0x7f00006d8000)=""/7, 0x7}], 0x7, &(0x7f0000f8f000)=""/34, 0x22, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00003ed000-0x2a)={0xf, 0x7, &(0x7f0000371000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x4, 0x100000001, 0x8, 0x1}], {0x95}}, &(0x7f0000982000-0xa)='syzkaller\x00', 0x100000000, 0x55, &(0x7f00000a2000)=""/85, 0x0, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b25000)) 2018/02/07 05:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000145000)={r0, &(0x7f0000ee3000)="b07c30059dcdb85fe8b826bc81c59f103582c2844967f3fbe5792eddc36c62a8da20e3dc568ee5f6a687d8d2f137eaa907c6242303f5e09aab128f080f25f4c8ebbcf24feb178fda122a7b41035495d1f0e170ba90449c9d75ebf8db5b8174bf80bf542df0f67d0050bfa59942ecaed9bf09a5cc856b9fd89a67d74de7baf4bb62cadbf0079ea2940943b626ab329a15ca5c9dbb29d89f6d53e9e4b0a0ec5f8e80aec42c7d2656ea2e", &(0x7f00007cb000)=""/4096}, 0x18) 2018/02/07 05:21:07 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000073e000)={0xffffffffffffffff, 0x28, &(0x7f0000f7b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b3000)={r1, 0xc5d, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f7b000-0x2c)={0x10, 0x1ff, 0x6, 0xc5, 0x2, 0xffffffffffffff9c, 0x6}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000-0x48)={0xa, 0x7, &(0x7f0000f7b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x318c, 0x0, 0x0, 0x0, 0x3}, [@generic={0x80000000, 0x43c, 0x5, 0x7fff}, @exit={0x95}], {0x95}}, &(0x7f0000019000)='GPL\x00', 0x10001, 0x3e, &(0x7f0000f7c000-0x3e)=""/62, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7b000-0x18)={r2, &(0x7f0000a84000)="19a81dbeff73a888712be32182abb15f961457416e3f5177212c2f360c47d4aec452d1d703f15a58e0ed4e1bb20f6b6d3d034c60d40411ff010d7216ccdeda89405b38ca615e93350eee89d61cfb9b9416a04ac8df8575cf200051c07fbd49a2d68765c50b53aae1b0112028762c72acf739f5a5b2145f503ffd0ece97f353c6641cdcd666f67433a6bc340c3053554bddcc48c1f5b9ddd4499e95d2a255130080140beb510a8f83c638e1a43a304e3537abc62ca09b9e833a53a9b78fbc7fac98d5baf2b631cfbc24df8ac37a3179494a2e36c8bcef517c5423a7c8d75c2f7a3a8d40dd076529", &(0x7f0000f7a000)=""/100}, 0x18) 2018/02/07 05:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x28}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = gettid() close(r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r3 = perf_event_open(&(0x7f000037f000)={0x0, 0x78, 0x200, 0x10001, 0x4, 0x372, 0x0, 0x1, 0x8, 0x6, 0xfffffffffffff7b2, 0x2, 0x7, 0x40, 0x2, 0x20, 0xffffffffffff0000, 0x20000, 0x3, 0x6, 0x80000001, 0x74, 0x5, 0x8000, 0xf696, 0x10001, 0x5cd9, 0x7, 0x2ac, 0x7, 0x10001, 0x3f, 0x14c, 0x2, 0x3f, 0x4, 0x7, 0x1, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000db4000-0x1), 0xd}, 0x8, 0x100, 0x7, 0x2, 0x7, 0x8, 0x9}, r1, 0x10, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000573000)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44, 0x0, 0x3ff}, 0x28) 2018/02/07 05:21:07 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a58000)={0x0, 0x0}) socketpair(0x9, 0x806, 0xfffffffffffffffc, &(0x7f0000151000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000001000)=""/173, 0xad}, {&(0x7f0000002000-0x12)=""/18, 0x12}, {&(0x7f0000001000)=""/45, 0x2d}, {&(0x7f0000001000)=""/252, 0xfc}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000001000)=""/37, 0x25}], 0x8, 0x0, 0x0, 0x1}, 0x40002121) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x3, 0x0, 0x4, 0x1}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000002000)="9682650cb0e02ad50243420069153eaafe3b6230991965b9004a0a1fee415fb5438cf14b6c99257d60c51efe83bf9b186424a03baad741e911089b95c8870e518a8728245a1ffc0c133fa69e699d2636716dfe5604a508fcca6774975710ccd82bd9f2ad1a17c10d8050d43dbd919f", 0x6f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="918b44b65944256dfafece4e0f50c5cac5572636d625620d55e017f91966ce69caf1cd55f13577aedd58adbaf36c83c24a4c0657088c41ea5fb37a4dde6a5a51a51c2dec7c6ca2e396c78eabe2f185dd6612669161db92b79c0f30eeff26e0a5850a679285c6a4ce791a06b99daacf0eedb423675356aba4ad595b103def8ca9ec9782b361c5a0625f338f05e0882df6f5a4d55458651aca5d7248abaa4627c36c839330697bf6f73cb57880b78dff2d67446ab6fe0bda3576442f01b999b1f444fea2d58243e4345388a0a46b468bdda3f903cd15e70888d3645ee61e568dc8bda49f6dc602a989246aaeb8384a2ac9178c6518", 0xf4}, {&(0x7f0000000000)="36cb08cc6e4383f585c046dfc3d7e39dda7190a504de4c691be7a9baf7f46755f5c48ca4c16fd2f701a5c74c15c2eb3320666d915e60d8382c9c9482b082b52f7c", 0x41}], 0x4, &(0x7f0000002000)=[{0xf8, 0x10f, 0x81, "de31c3e3de43ef9eacadfe75cb08a0d1addd2698e55972b4949ea172178959f42f8caef6724eb5a13f49b0422c90e1fa1f593936241c8ca2561ad9c34764d62c7130d69b3e310ed92cc30d6e57028525815b6740dcb1d560a4dded232ddfbac7a1dd6f5a3a78f5e122694f2375539deefcf91d248ca9e82485419e65567f2332ccb9e847115b8b6ff18d1dd21fb01e2c5da331d2c4c9dc658fa84d0e4d08474d50c117f879d548cad29e71e7354dd1d5820a250142b956253bbbbc022d6bdb31cfc5262a07f141410df75da1c3115e07b92abed76e0d9e0c0e710b6ec5c1607e04610f1587d085"}, {0x98, 0x0, 0x0, "05ab94233970f5c54f68a1ba351dea9397d7c9d17fcfea8865890dcf9b66d3137323e81d2703b0e99c7bfc0ec691d26528d314fdbd4766c794ab98bbd9e6f324e5fde2a02ceafd92faed04a4afb0522b4726b041c36607eb56d168b82da1b57b489e1c5208e114a5a0bb6ef05fdddfec38e8ecc81c6f697270d5cbec4a0d853fd2"}, {0x100, 0x101, 0x80, "cd44618aa21f60717a374e957ee051dc55e3290fc94e6d490db2bdeba28193fd5a4da713d032f88938df9439d8d754f75474cbb3d0e4f2807370cc84804b1f2975347b391aecc1240c1ceecd6a6bbc769bdf5f1f30729aa86dec2695caad9cc9e74eef0201bdf8d3be779671706d572ac5538a1e23a3ced617305aaa95a8c46c574a6e9a0e6ac36fb3fbb12b90583410feb8126f54ddb68ca9626cc5f9f52f11ade7cfeefb1cdde0118f58a6ae281fbd7e9988d40bef2029bfa87b872e023cf61cb11e1fc079809222e11979109e7e7d08d12c48aff7e1ac3a1d4bd63036d42d97b08994ad0c81fb96f77fc053"}], 0x290, 0x20000000}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000)={&(0x7f0000004000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000004000)=""/141, 0x8d, 0x81}, 0x40002000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r3, &(0x7f0000004000-0x6e)="3773d53b0d3f3817c5fa82d70e3c6d91403e2cf86852efedcf6e947c1223773237114ecef541740e08d013f6be112bd918b9ac03f95c1722e880bc7a067a4ca6328fbd9d9adc251abd7ba4320ca1dbdf3a9b47ac60fb2d48078ffaba2820f0a5336c05280920ede64d5a627bd9ea", &(0x7f0000006000-0x1000)=""/4096}, 0x18) r4 = gettid() perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0xd04, 0x101, 0x81, 0x5, 0x0, 0x101, 0x80, 0xe, 0x10000, 0x2, 0x10000, 0x0, 0x4800000000, 0x8, 0x7, 0xfffffffffffffffd, 0x8, 0x81, 0x28, 0x6, 0x4, 0x0, 0x1, 0x80000001, 0x81, 0x9, 0x0, 0x9, 0x100000000, 0x5, 0x3, 0x4, 0x8, 0x6, 0x1fffc0000, 0x8, 0x0, 0x200, 0x0, @perf_config_ext={0x10001, 0x4}, 0x4aad965f3f151154, 0xfe, 0x9, 0x0, 0x5, 0x40, 0xc34}, r4, 0x59fc, r3, 0x4) 2018/02/07 05:21:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6, 0x1b, 0x0, 0x3f, 0x0, 0x8, 0x10020, 0x7, 0xff0000000000, 0x8001, 0x2, 0x9, 0x80000000, 0x2, 0x100000001, 0x400, 0xc, 0xfffffffffffffffb, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0x2, 0x416c, 0x1, 0x1, 0x3, 0x3, 0x8, 0x100000001, 0x9, 0x4, 0xf000000000000000, 0x9, 0x10000, 0x123d, 0x0, 0xfffffffffffffb4b, 0x2, @perf_config_ext={0x10001, 0x100}, 0x220, 0x1, 0x6, 0x5, 0x80000000, 0x6}, r0, 0x2, r1, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c31000)={0x2, 0x78, 0x3e4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x700000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) 2018/02/07 05:21:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x9ffb, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8, 0x3, 0xfff, 0x7fff, 0x0, 0x6, 0x2041, 0x0, 0x0, 0x6, 0xfffffffffffffff9, 0x100000000, 0x8, 0xfffffffffffffffa, 0x2, 0x37a, 0x4, 0x400, 0xe7, 0x1f, 0x3, 0x2, 0x6, 0x8, 0x6, 0x7feceee3, 0x1000, 0x9a2a, 0x4, 0x6, 0x0, 0x9, 0x3f, 0x0, 0x9, 0x6, 0x0, 0x40, 0x0, @perf_config_ext={0x1d, 0x100000}, 0x20, 0x1, 0xd682, 0x6, 0x8000, 0x6, 0xd7c}, r0, 0x5, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000405000)={r2, &(0x7f0000623000), &(0x7f000086b000-0xb)=""/11}, 0xffffffffffffff41) 2018/02/07 05:21:07 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000)={r0, &(0x7f0000020000)="0f2ace76c29d9b2c7b1baf3f04951ce7703decbf882d72c8c323375cee09ee0c88e4fe772fffb4b3dc2a8eaa82aec74cff5b4e864710abc1fde62f15028f24ff3b6c80fca5b0657c171cb6ceb4624285bf85e11af423c890f1d5d1f136d6027f57b36d652da6bf571f363571d28c18f882ccdc2993", &(0x7f0000020000)="c6900019b93d9b4f0608d645b58400e9c92bbd5b71f7572604c368e409c5f37adff1f2f616baa413dada09a1fb194281ab3a93e3e59e45416d4f4e469e0321bffb8813d63d44444e7e810519d0a64d3bb46d2a484a01f742702911e6c9eafdee608ca7348c00f0235e9b4535fb3ba1c44bd637c7ccfeffa98944b19d3add3b807f4b9c3392c3a5ea13ddd1ece647dbf9b488b1c8a658bc5792eac6efcdbea07da05d62149b72247bbbd12278400f82fca96e28f3cbecee55145f7dabe6310abcd6b83372a2eb42fb6df9f1d61b86e3899256e15905ebd04cb0341e41430166f99fd59ce260340fed74", 0x1}, 0x20) 2018/02/07 05:21:07 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000312000-0x2)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a6000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x0, 0x6, 0x4, 0x4, 0x1, 0x5}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000002000-0x64)=""/100, 0x64}, {}], 0x4, &(0x7f0000000000)=""/93, 0x5d, 0x3}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x5, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x7, 0x1, 0x0, r3}, @generic={0x7, 0x4, 0x101, 0xfff}, @exit={0x95}, @ldst={0x2, 0x3, 0x1, 0x8, 0x0, 0x10, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x7, 0xf, 0x0, 0x58}, @exit={0x95}, @ldst={0x0, 0x3, 0x7, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xdf6c}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x100000000, 0x77, &(0x7f0000002000-0x77)=""/119, 0x41f00, 0x1, [], r4}, 0x48) socketpair(0xa, 0x3, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000001000)) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xa)='syzkaller\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000003000-0x4)={r1}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0xa, &(0x7f0000004000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @ldst={0x0, 0x3, 0x1, 0xa, 0x4, 0x20, 0x8}], &(0x7f0000004000-0x4)='GPL\x00', 0x0, 0x14, &(0x7f0000003000-0x14)=""/20, 0x0, 0x1, [], r4}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r9, 0x2, 0x1, 0x3f, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x4010, r5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x30)=[{&(0x7f0000005000)=""/187, 0xbb}, {&(0x7f0000005000-0xd)=""/13, 0xd}, {&(0x7f0000006000-0x12)=""/18, 0x12}], 0x3, 0x0, 0x0, 0x5}, 0x2) 2018/02/07 05:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001cd000-0x2c)={0xb, 0x80000000, 0x5, 0x3, 0x1, 0xffffffffffffffff, 0x1}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f00008c2000)=@can={0x0, 0x0}, 0x10, &(0x7f00005ce000+0xd69)=[{&(0x7f0000d28000+0x3ad)=""/198, 0xc6}, {&(0x7f00006ea000)=""/14, 0xe}], 0x2, &(0x7f0000279000-0x2f)=""/47, 0x2f, 0x7ff}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000857000)={0x3, 0x10, &(0x7f0000548000-0x80)=@raw=[@generic={0x5, 0x8, 0x7}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x2, 0x2, 0x6, 0xf, 0x0, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @generic={0x2, 0x10000, 0x63b, 0xeb7}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000504000-0xa)='syzkaller\x00', 0x6, 0xfe, &(0x7f0000d50000)=""/254, 0x41100, 0x0, [], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000053000)={r0, &(0x7f0000a38000)="702d7e651d86ff6968f9923a3afa628c949cde7fe3ecaa53960db9efff6f92edcd6ad2cd1804926ce5ff7d76b71f1da8d86301d6af174405d0e5f5c342690c895677e42785152df3fe68d1b772260371ddd100c12efa554de6803c5ad0cc18be99cabfbfe74b620a12de0a6f3eb8828e4b36a9ea6df79cb4bfd879062f599832e2d062d6b0357cb945a36994bb27fe2fb4a4954b7a31346aa8cb972fa2e299a2e111e0c4b9", &(0x7f000044e000-0x18)=""/24}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005ae000-0x2c)={0x7, 0x2, 0x4, 0xdf5, 0x10, r0, 0x4}, 0x2c) 2018/02/07 05:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ac000)) 2018/02/07 05:21:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000451000-0x78)={0x5, 0x78, 0x9, 0x7, 0x1, 0x3, 0x0, 0x1d068991, 0x250, 0x1, 0x700b1370, 0x9, 0xb02, 0x5, 0x1, 0x8000, 0x6, 0x7, 0x101, 0x7, 0x2, 0x2, 0x4, 0xffffffff, 0x120, 0x10001, 0x2, 0x2, 0xffffffff, 0x1, 0x3, 0x4, 0xc5f4000000000000, 0x74b, 0x8, 0xffff, 0x9, 0x800, 0x0, 0x10000000000, 0x3, @perf_config_ext={0x0, 0x180000000}, 0x40, 0x0, 0x0, 0x7, 0x3c0, 0x3, 0x200}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x548, 0x0, 0x3, 0x10000, 0xc, 0x6, 0x0, 0x200, 0x400, 0x9, 0x1, 0x3, 0x61, 0x80000001, 0x4, 0x4, 0x9, 0x1eb6, 0x400, 0x3, 0x81, 0xfff, 0x533, 0x2, 0x7, 0x1, 0x40, 0x2, 0x4, 0x3, 0xfffffffffffffffb, 0x1000, 0x3, 0x0, 0x7f, 0x0, @perf_config_ext={0x0, 0x40}, 0x10000, 0x8, 0xffffffffffffb54a, 0x4, 0x7, 0x3, 0x7}, r0, 0x0, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000878000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000db4000-0x48)={0xf, 0xd, &(0x7f000003f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@generic={0xffffffffffffffff, 0x9e, 0x8, 0x40}, @generic={0xfffffffffffffffd, 0x0, 0x100, 0x1f}, @alu={0x7, 0x7, 0x0, 0xa, 0xe, 0x6, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0xf, 0x4, 0x5, 0x82, 0x10}, @exit={0x95}], {0x95}}, &(0x7f0000303000)='syzkaller\x00', 0x1824, 0x44, &(0x7f0000a2c000)=""/68, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000b6000-0x48)={0xa, 0x5, &(0x7f00005b3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x99dd, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x23}], {0x95}}, &(0x7f00003d9000-0xa)='syzkaller\x00', 0x0, 0xa4, &(0x7f00004c7000)=""/164, 0x41000, 0x1, [], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000081f000)={r2, 0x0, 0xb2, 0x48, &(0x7f00009d9000)="7d5bc323d143309c4dede8b7bcacb2a206e580a92059f51216890b6747277915d39d81136bd3a956c0a0e88c3c23029850e9bf463f6b28dc197e802adc61ee7b4557728c07fe77d4ded853620b365fee47c3863acd52c6040fc7eba62ca2c93610ae63933b70fd1db25f17461a0cd37de63cc2ed396b40c7deda83efc4f9f798eec332d1394907779398984316338b124c10504e27710843b9f58dd19ac418b163049f632b2c7afafa1a26f6bcdd707d81a8", &(0x7f000047d000)=""/72, 0x2}, 0x28) close(r2) [ 84.733885] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:21:08 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae0000+0x290)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae1000-0x8)) 2018/02/07 05:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cb5000)='securityem0\\*eth1self,wlan1)eth0\'.vmnet1mime_type\x00') r1 = gettid() perf_event_open(&(0x7f0000755000-0x78)={0x3, 0x78, 0x4, 0x8, 0x2, 0x7fffffff, 0x0, 0xfffffffffffffff7, 0x400, 0xc, 0x7fffffff, 0x2, 0x26c7, 0x5, 0x8, 0x8, 0x10000, 0x5, 0xa47, 0x80000001, 0x0, 0x8, 0x63, 0x5, 0x67, 0x5, 0x905e, 0x6, 0x7f, 0xffffffffffff0001, 0x0, 0xfa33, 0x3, 0x4, 0x2, 0x3, 0x100000001, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000ee9000), 0x3}, 0x1000, 0xffff, 0x8, 0x4, 0x5, 0x0, 0x9}, r1, 0x40, r0, 0x9) 2018/02/07 05:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000015a000-0x20)={r0, &(0x7f0000260000-0xaf)="d54159f929f34537eafb3c50ddb780dd04e8c14201ba2055135bf088e86aa084e1d0f42e2a3f6111ed5ba51222406f41beb51caacf696e69d61c26c077ea1e19aee8378d507a9f1fb686c1d2e4d4e918bebd91d512fec5bc9ec443e221b23529d863a1056e73a916a0f78db9db139500034c8a5043519826bafe8d288ab0ac4cdb156d4ca7dae9870aa8486f34bfd136ca14965e092c3e36dcc2f494158329ad5cd377e62a44110e285a493dba0116", &(0x7f000025d000)="49c8b6cec7cc9488595bfa580b3bfdf53678317998f89bdaea7df306d2d398463c0529d0c24d2977f370541dbb7dc40c05dfd57b0e02be34278a9b419bad191ab417f7e9cd3e7e008f440218a772b0a1431c07df401d29f2ef4f5e9cb9be67b5251020a117d95a68b7fc3bf2e17c1fbd42d891b6fb918a6f01cd73b1597b8612ec11d5470e023756d943e07c918d7e7657a1b38f91e7d0c3b89a9a7641d748ff3fdea88424bd5e53c37efaa6f5f464883b952e5274c4580df9a2ec4afe105e08aa79", 0x3}, 0x20) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ece000)={r0, &(0x7f0000faf000)="d1a95c1dec385790198381f16a5ad315912307252e79af0321050c286300b3eb3cff7b6250e34560d547d39b20970000fec769a6613fbeb463fd3c51c1fb6c14c9953fc901f811f8178c8003fb4f7c0ec385db3a32f9798a4f45b5334ed986620159da90bc2c50f79fab"}, 0x10) 2018/02/07 05:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b57000-0x2c)={0xf, 0x20000ff91, 0x5, 0x4, 0x10, 0xffffffffffffffff, 0x3cc}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dee000-0x18)={r0, &(0x7f0000577000-0x7e)="ba18927dbf9cf8c04156d6ca48cf2cc59c242f340f614e2e87a720daf302f9e749088633e9a6524d8bcb0acab7ec591d0303078d34fd10e126ef80bb70d9c718f52e59a0c00c305ea9ee562b5da2dca91b1a3b2d77f3517a4193b99e82e749f228d9aef87ef2cce4129d5a30699b7dae28ad0a873429a31d3c16d872fb40", &(0x7f0000afb000-0xac)=""/172}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r1, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) socketpair(0xa, 0x7, 0x3, &(0x7f00004c6000-0x2)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00008ce000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/07 05:21:08 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6d000-0x20)={r0, &(0x7f0000fe7000-0x46)="118db2c384210cd56ee45d390afd3a3003f11cd855ee691e58cf66a70a3a418e8dc450b5b54237c116c2576dad62b9a1d50472c2e8ea9fa68f4fb2566359c01995763b3958ed", &(0x7f0000fe7000-0x1000)="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", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e85000-0xc)={&(0x7f0000fe8000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/02/07 05:21:08 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x7}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001a000-0x8)) 2018/02/07 05:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000028c000-0x2c)={0x4, 0xfffffffffffffffc, 0x0, 0x327a, 0xa, 0xffffffffffffff9c, 0x8001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f5e000)={0x4, 0x1c00, 0xffffffff, 0x20000000000, 0x0, r0, 0xd1bf}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000023d000-0x10)={&(0x7f0000477000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000773000-0x38)={&(0x7f00002fd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000b70000)=[{&(0x7f000027c000)=""/155, 0x9b}], 0x1, &(0x7f00006f0000-0x78)=""/120, 0x78, 0x7}, 0x2022) bpf$PROG_LOAD(0x5, &(0x7f0000bba000)={0xf, 0x8, &(0x7f0000212000-0x40)=@raw=[@exit={0x95}, @jmp={0x5, 0x8000, 0xe, 0x9, 0xa, 0xffffffc0}, @map={0x18, 0x8, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000477000-0xa)='syzkaller\x00', 0xf156, 0xae, &(0x7f0000b7e000)=""/174, 0x41000, 0x1, [], r2}, 0x48) 2018/02/07 05:21:08 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe7000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f00006f4000)}, 0x10) 2018/02/07 05:21:08 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x146, &(0x7f0000001000-0x20)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x0, 0x7a2, 0x9, 0x3, 0x10, 0x0, 0x81}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r0, &(0x7f0000006000-0x1d)="3eb71d1fd2c100878a898c39f5fadb1602f65e214477954a61187d7bf2"}, 0x10) 2018/02/07 05:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000807000-0x78)={0x0, 0x78, 0x40, 0x4, 0xa0, 0x3ff, 0x0, 0x8, 0x80420, 0x8, 0x5, 0x3e54, 0x3, 0x24, 0x9, 0x0, 0x10001, 0x48e5, 0x6, 0x7, 0x2, 0x8, 0xffffffffffffffff, 0x5, 0x8, 0x19bccec1, 0x5, 0x400, 0xfffffffffffffff7, 0x10000, 0x52a, 0x3, 0x1, 0xfffffffffffffffb, 0x4, 0x8, 0x3ff, 0x81, 0x0, 0x80, 0x4, @perf_bp={&(0x7f00002ad000)}, 0x1000, 0x20, 0xfff, 0x5, 0x10000, 0x4, 0x7}, r1, 0x7, r0, 0x9) perf_event_open(&(0x7f0000281000-0x78)={0x0, 0x78, 0x187d, 0x6, 0x7c, 0x14b5dd45, 0x0, 0xfffffffffffffffe, 0x810, 0xe, 0x1, 0x7, 0x0, 0x0, 0x7fff, 0x4, 0x8, 0x8, 0x8, 0x232, 0x1ff, 0xcc, 0x6, 0x5, 0x5, 0x7db7, 0x0, 0x4, 0x8000, 0x6, 0x0, 0xf26, 0xfffffffffffffffa, 0xc3a, 0x7, 0x80, 0x7, 0x20, 0x0, 0x3, 0x0, @perf_config_ext={0x10001, 0x8000}, 0x8040, 0x66, 0x2, 0x7, 0x3, 0x7a, 0xffff}, r1, 0x6, r0, 0xa) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[]}, 0x0) 2018/02/07 05:21:08 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="2c776c616e301400") r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00003c5000-0x8)=0x3) recvmsg$kcm(r4, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r5) 2018/02/07 05:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002d4000-0x8)) 2018/02/07 05:21:08 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f0000c2a000)=""/251}, 0x48) 2018/02/07 05:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00005c0000-0x2c)={0xc, 0x400000, 0x2, 0x1, 0x5, r0, 0xc70}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/07 05:21:08 executing program 7: socketpair(0x9, 0xa, 0x401, &(0x7f00006e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x3, 0x5, &(0x7f0000009000-0x28)=@framed={{0x18}, [@jmp={0x5, 0x800, 0x5, 0x0, 0xf, 0x0, 0x8}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000009000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f000000a000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f0000009000-0x2b)=""/43, 0x2b}, {&(0x7f0000002000)=""/205, 0xcd}], 0x4, 0x0, 0x0, 0xf85}, 0x0) 2018/02/07 05:21:08 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f78000-0x2c)={0x2, 0x2000000000000, 0x4, 0xfffffffffffff305, 0x5, 0xffffffffffffffff, 0x40}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f78000-0x10)={r0, 0x28, &(0x7f00005b0000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x6, 0x1000000000}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x200000000000000, 0x0, [], r1}, 0x48) 2018/02/07 05:21:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x283, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) 2018/02/07 05:21:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0x4, 0xffffffffffff1881, 0x8aa, 0x0, 0x1ff, 0x4000, 0x1, 0x6, 0x9, 0xa755, 0x6, 0x435, 0x9, 0xfffffffffffffffa, 0x2, 0x5, 0x101, 0x438, 0x7, 0x2, 0x4d458000, 0x55, 0x7, 0xff, 0x0, 0x200, 0x0, 0x1ff, 0x4, 0x1, 0x1, 0xaff, 0x7fffffff, 0xffffffff, 0x8001, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000035a000-0x1), 0x1}, 0x2, 0x4, 0x5, 0x7, 0x254, 0x4}, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000003000)={0x1, 0x78, 0x0, 0x100000001, 0xa02, 0x8d6d, 0x0, 0x8, 0x40431, 0x1, 0x26, 0x1ff, 0x689, 0x12705c81, 0x7fffffff, 0x20, 0x1000, 0x6, 0x6, 0x8, 0x255a, 0x6, 0x1, 0x4, 0x200, 0x80000001, 0x5, 0x9, 0x0, 0x9, 0x10000, 0x0, 0x1, 0xfffffffffffffffa, 0x180, 0x80000001, 0xb6a, 0x8, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x14, 0x1, 0xfffffffffffffffc, 0x3, 0x5, 0x2, 0x5}, r1, 0x0, r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000006000)={0x4, 0x78, 0xef, 0x7d4319c7, 0x3, 0x7ff, 0x0, 0x401, 0x2000, 0x6, 0x5, 0x3, 0xa46, 0x5, 0xfffffffffffffff7, 0x4, 0x9, 0x0, 0x4, 0x5, 0xfffffffffffffff8, 0x1000, 0x100000000, 0x1, 0x77e2, 0x3ff, 0x9, 0x2, 0xe88f, 0x612, 0x4c08, 0x3, 0x100, 0x2, 0x8, 0x0, 0x7, 0x1f, 0x0, 0x3303, 0x0, @perf_config_ext={0x80000000, 0x4}, 0x19080, 0x5, 0x0, 0x7, 0x2, 0x4, 0x417}, r1, 0xfff, r0, 0x8) r5 = perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x5, 0xe3, 0x9, 0x1f, 0x0, 0xffffffffffffffff, 0x2000, 0x0, 0x2, 0xf19, 0xffffffff, 0x9, 0xdd, 0x9, 0x2, 0x0, 0x5, 0x8000, 0x0, 0x800, 0x3ff, 0x9, 0x4, 0x2, 0x81, 0x10001, 0x2, 0x4, 0x100000000, 0x2, 0x0, 0x8, 0x80, 0x5, 0xa7b, 0x8, 0x0, 0x7fff, 0x1, @perf_config_ext={0x80, 0xa7a}, 0x50, 0x1f, 0x1d66, 0x5, 0x6, 0x4, 0x9}, r1, 0x4, r2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000005000)={&(0x7f0000007000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x4, 0x0, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x32, &(0x7f0000006000-0x20)=[{&(0x7f0000008000-0xff)="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", 0xff}, {&(0x7f0000008000-0xbc)="ab70900d4091de4b9616f7bed136002b3db977787fd04a11c8074cde47e3e6e06367aa069deb8f88608bcb9096b082321c232c9b611fcff7fdf18f0955f817333cfb709475badd5b81b2053d6f5d866026b876beda2321bdea681f05d9cf746532006e160ecaad94bacc2e962a2c7425df749d007ffbcd24405e1194378ba6cca46698e014440ae8e4fc2f1d4b77b7852115be4ee30f8f19d8fcf6de1afcf513b1ff0f788a7be84412faefb4851cdd48a8d15603f58d71e4a2071021", 0xbc}], 0x2, &(0x7f0000003000-0x10a8)=[{0x78, 0x196, 0x4, "d31aadf4e0778af4af471278c43eec9c8ba033c399cd3e47d434f09f86e4beb063aba1a832da9677740ef119bec77c77ad75272ec0c4f47f30e3cb38c5efceac1eaca5777ccdc88edcba29d3ac7fba93b6d548bc1cc9ae7199d291bc2ec1b3149b1c9e9e76"}, {0x1010, 0x88, 0x5, "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"}, {0x20, 0x11, 0x8, "82f5eed9b0cd2086e2bfb58d94"}], 0x10a8, 0x800}, 0x8040) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000008000)) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x7c, &(0x7f000000a000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0x7, 0xffffffffffff8001, 0x7, 0x7fffffff, 0x0, 0x2, 0x80, 0xa, 0x9, 0x233, 0xffffffffffffffbe, 0x5, 0x5, 0x800, 0x4, 0x10000, 0x5, 0x8, 0x3e, 0x2, 0x2, 0x0, 0x7, 0xeeef, 0x9, 0x4, 0x5, 0x4, 0x101, 0x101, 0xe2, 0xcd1, 0x5, 0x9, 0x10001, 0x7e, 0x0, 0x10000000000, 0x4, @perf_config_ext={0x0, 0x8001}, 0x200, 0x7, 0xc84, 0x0, 0x9, 0x2, 0x1}, r1, 0x0, r5, 0xb) 2018/02/07 05:21:08 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xc65, &(0x7f00004b9000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f73000)={&(0x7f0000f74000-0x10)=@can, 0x10, &(0x7f0000f74000-0x40)=[{&(0x7f0000f73000)=""/123, 0x7b}, {&(0x7f0000f74000-0x39)=""/57, 0x39}, {&(0x7f0000f74000-0x95)=""/149, 0x95}, {&(0x7f0000428000-0x52)=""/82, 0x52}], 0x4, &(0x7f0000f73000)=""/29, 0x1d, 0x3}, 0x10001) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f73000)) 2018/02/07 05:21:08 executing program 0: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0xb)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000077000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x18, 0x3, 0x7, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10, &(0x7f0000075000-0x70)=[{&(0x7f0000001000-0xc6)="dd62f6611d9df35ad1e61c5c54246508ce20facde97a903ad5a6d5b22b807ecf07282d7460db91fabffc7f9fcf79e179a95437d039d2351ee0d6377b7bc1343fe89cc7b38b166dae1aeae33a12ea9b18030c262d378a6a4d6dfb72566247dc4d21b36bef4de84b4a0d0a766f119ed48f6997096c25313949a16d06a47974c517aadb88b3e0e03f579ff96d4e1b24b1cb34b2941feffa79d86a9eac1cb4bc37837b5ec72e2c1932ce7024418e6150f6122197ace61876e53143d1510ddeb0fd650f37658594b5", 0xc6}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="f32484ee62c8cbfd9d7fd0973ff0632349684c9c7907a93da58866db84eefdec844033f777315d70883b63ad69fddb647fd2a016607248088df0059dbfbc438f63b15fba77ef39c454aafa1b11850684fb2eb4a3097afa935e0cdefac13b1f0c9dc80cf9e926179a15a07917e8e9b6f11df93b20ab00b4cf94894da7a79bc7e47c65cfb4da2a85c757b3645434b7a4d034d2ae7909f5f6be2dea173046dbe7732ba15f5ab3f44a23b8b0e5f0435ab316375a", 0xb2}, {&(0x7f0000077000-0xe)="ca1f7efa970dd40bb5a62a5e70b2", 0xe}, {&(0x7f0000076000)="bbfb074f78c5690f2c2e952953c48eee82c500fd90ecb60e7f53f5a072db423876c498a31873832373c0cb27eac19b1c784727e3f2c5a4a595b04ed4f82a342a22b56a234ba6b892d8975ebfbc16983e557b794453786147b7154f685453ddc99f07", 0x62}, {&(0x7f0000075000)="f98f034d53c936d9e3e5a3a9bfaafa1403aaf5947c2efc4c8882b6fd0df0d7fca28253e8445ccd53f127d3c445ea904aae5b31c2486e28a893f73c09877f31cd7807c27ee9f06b7d46d944fc2418d5310c5830d8c9302e2e76532a11528b5c585808b1611589113dda8a29ffe1ec1b687b09727ed3ea191bee14d2e4a86bedd8c5f281cd4d22e6e8792495c2aa039fd054cde128493154a72eb69f986598ff53447bf68c3c47cfb954f5eb15fbc8a459d4d9a804af2270e3427e4686db013bbaded53f6410445390ea78f7b03cc9bcee59d7f4bde91c97f465413858eb8740c8e13217443ae0403d9c81a08c4698cb2485a7", 0xf2}, {&(0x7f0000001000-0xef)="65ee0c964b1ecd0e000986bc5f1f268c71391f78c2a5de767e3eba7d564c10ce469e02274535c9c2efe09f4f7be0552517c9851ba296bfe4fb8090e41bb341f94c248966c4286834f8964bd4386c8514b00f6e7b2a06740371006f7ef4db5979a7e0f34241d88898a7d222b8a320d1be1e341312e654e1ee0db81380a09bdadebb38f69cae0666e8491c1e13ed79674925fae8d50e03b408b5e4bfdca8e5e8378662910d7f789b20990c7579e1dc18c5ddf5d55e3a6049146522f8562011039f821da82aa3b9cbfd77074de29dfa6d505bfb72c4226d4f2cdc19398834af33fd0375dabc5164520016f68ab4038708", 0xef}], 0x7, &(0x7f0000000000)=[{0xa8, 0x139, 0x6, "89f0040c02da50b43d7ac6702adee8b40d94dc0b831c805d7c5dd1fa68c4e8feb71bdb196199f2ff86a5410eacebbfe5290a37fb6d678590ee24730a8950397eef3fed3c7877d418efa3d7cad937a29f03ab17a0ca7bafac9a3c8cc063de5016bbb479d266fc0104bcd2bd12325d8c849d02ebd29c9b52c8b635d11c1d46a1ea1020d72cde918f0bfbc4fc682ecfe30cbae19996b096a4"}, {0x48, 0x111, 0x0, "8180bca73dc59851667e5fa68d31974dcd2cf13c4d42120b473c301fe6b0c6bca26c6ed35a6caa2341790c47a80b8fd43478807a"}, {0x68, 0x88, 0x4, "6c8d5a27f2cf9a07d656951c76280a9d6654042355e4d7b3fd35dcb0c9482c0a7bdb0ee4f61a2e20f1c3a461b998e4ad84b8a965d6b4f8b9ec9c37546c5c2e3ae99617c562f2bfc28ca1258a523ddfaef4e59707bb70"}], 0x158, 0x40000}, 0x80) 2018/02/07 05:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00005fe000)={&(0x7f00001a0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000515000-0x10)=[{&(0x7f00002f5000)=""/4096, 0x1000}], 0x1, &(0x7f000062a000)=""/4096, 0xfffffffffffffedb, 0x5}, 0x121) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0x9, 0x6, &(0x7f0000c93000)=@raw=[@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800}], &(0x7f000082c000-0xa)='syzkaller\x00', 0xfa94, 0x14, &(0x7f00007d9000)=""/20, 0x40f00, 0x0, [], r1}, 0x48) recvmsg$kcm(r0, &(0x7f00005da000-0x38)={&(0x7f000047a000-0x80)=@generic, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x2}, 0x140) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[]}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x243) 2018/02/07 05:21:08 executing program 4: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d0000-0x8)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:08 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffff4e, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f6f000)=""/237, 0xed}, 0x40000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000000}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x303, &(0x7f00001a8000-0xfb)=""/251, 0x41f00}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:21:08 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009c2000-0x8)='./file0\x00', &(0x7f0000f72000)='./file0\x00', &(0x7f0000b4e000-0x7)='rootfs\x00', 0x1000, &(0x7f000007d000-0x1000)="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") recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f73000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f72000)={0x4, 0x78, 0xfffffffffffff4c4, 0x3, 0x6e7d8028, 0x1, 0x0, 0x4, 0x84000, 0x1, 0x9, 0x4, 0x6, 0x3, 0x100000001, 0x0, 0x8, 0x9, 0x1, 0x1, 0x200, 0x0, 0x0, 0x400, 0x100000000, 0xba, 0x7, 0x67aa, 0x4, 0x8, 0x0, 0x3, 0xfffffffffffffff8, 0x7, 0x6, 0x10000, 0x4, 0x1c, 0x0, 0xdf93, 0x0, @perf_config_ext={0x5, 0x8}, 0x1010, 0x4, 0x97, 0x0, 0x0, 0x8000, 0x90}, 0x0, 0x9, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair(0x5, 0x80002, 0x3, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f74000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000cc7000-0x8)={r3, r0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f68000)=0x1) 2018/02/07 05:21:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000054e000-0xc)={r0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000402000-0x5e)="246256a1f0af0d9e9a729b299b141b15f9812b848abaf51e7b596a04ae1b13418c74d67253e75aae49bf43a7874d64885722cae8cfbb01ce8ed497cacd61ceb872f6ce3d994dce03b4cd3d8fc9daafc467ee6cfbd5a5e11c1bd92fb3f76f", &(0x7f0000fbc000)="2b18221a18ffd3d7a839b9b4f43e7d0189"}, 0x20) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bbf000-0x2c)={0x5, 0xfffffffffffffe87, 0x1, 0x4, 0x19, 0xffffffffffffffff, 0x68}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000074c000-0x18)={r2, &(0x7f0000fc7000)="f98137d16da70e6a6333aa6593631e3bf9e4a82cb71fc8c035180ade0b23b3649a60f40e59711fe86361820b589ece7ffc43962fbe139c02b2b501731470a97b4f3ce7ee5eb587a623b609867fc430d4438849d49aab32ddada952cd198d61d186e09c1df9d919faf5f65831ef70afaf1d7b3bb4544e886a2bfb05b596aecc9e444ba3dbab90ef12ad27a7aa4d3263209579427334918752794300c2447d015dca0d637dff49e740bdb2fc864e389f9c560cb198459cf7833f8d68696d75f1d2fd13182d", &(0x7f0000c83000-0x6c)=""/108}, 0x18) 2018/02/07 05:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a30000)={&(0x7f00009be000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000100000)=[{&(0x7f0000bf3000-0xfc)=""/252, 0xfc}, {&(0x7f00007ee000-0xa4)=""/164, 0xa4}], 0x2, &(0x7f000094b000)=""/117, 0x75}, 0x2) socketpair(0x11, 0x2, 0x9, &(0x7f00003ed000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000e60000-0x48)={0x7, 0x9, &(0x7f0000caf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x401}, [@generic={0x4, 0x4, 0x93c, 0x1}, @alu={0x7, 0xde2, 0x8, 0x7, 0xf, 0x131, 0x1}, @alu={0x0, 0x8, 0xd, 0x7, 0x9, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000628000)='syzkaller\x00', 0x3, 0x53, &(0x7f0000a90000-0x2d)=""/83, 0x41100, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000c7000-0x4)=r1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006c4000)) 2018/02/07 05:21:08 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x25) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x80000001, &(0x7f0000020000-0x8)) 2018/02/07 05:21:08 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) socketpair(0x3, 0x3, 0x9, &(0x7f0000003000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) 2018/02/07 05:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x330, &(0x7f0000d95000-0x10)=[], 0x0, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair(0x1, 0x7, 0x7, &(0x7f0000db6000+0x4c1)={0x0}) recvmsg$kcm(r2, &(0x7f00001d4000-0x38)={&(0x7f00001e2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00007a1000)=[{&(0x7f0000516000-0x31)=""/49, 0x31}, {&(0x7f0000f55000-0x18)=""/24, 0x18}, {&(0x7f0000d3e000)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x100}, 0x140) 2018/02/07 05:21:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x0) 2018/02/07 05:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000316000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d1d000)=r0, 0x4) 2018/02/07 05:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000655000-0x10)={&(0x7f0000af7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000)={r0, &(0x7f0000c2a000-0x68)="44d8e9c3c6d084ed85e594627cd0128722d154a4afd5becd6ac1dff42db75c229af3cc5b3be38890577f5afe59c0bdc7e246f4f60873edb95e6e09253eb7b04c33e1f3f9e8aa441d5a300f737de46c741bed18cfee3af63d1c7a5732d50cb1c4f97dc5762ac338f9", &(0x7f0000d05000)="45d4422aa77dad26885a001b8526"}, 0x20) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a9e000)={&(0x7f000042c000-0x8)='./file0\x00'}, 0x10) 2018/02/07 05:21:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:21:09 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f7000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fe3000)={&(0x7f0000159000)=@l2, 0xe, &(0x7f0000dd0000-0x30)=[{&(0x7f0000404000)=""/223, 0xdf}, {&(0x7f0000fe3000)=""/219, 0xdb}, {&(0x7f00009ae000)=""/222, 0xde}], 0x3, 0x0, 0x0, 0x4}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) r1 = perf_event_open(&(0x7f0000263000-0x78)={0x2, 0x78, 0x8, 0x2a1b, 0x7, 0xb52, 0x0, 0x100, 0x100, 0x1, 0x2, 0x3, 0x9, 0x4, 0x6, 0x80000001, 0x8, 0x43d96067, 0x4, 0x1, 0x1, 0x4, 0x0, 0x1, 0x8, 0x3, 0xdb0500f, 0x0, 0x9, 0x1, 0x0, 0x8, 0x80, 0x4, 0x9, 0xdc65, 0x4, 0x2, 0x0, 0x8, 0x92b2d5fa63a67878, @perf_config_ext={0x8, 0x10001}, 0x840, 0x0, 0xffffffffffffffe1, 0x3, 0x4000000, 0xd4, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2018/02/07 05:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000539000-0x8)) 2018/02/07 05:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009c7000-0x18)={r0, &(0x7f0000389000-0x71)="531e4b9862f9d190a682f03b9b181e12f84772a2e766b92ff59f4faadf6e13d02a7b5043063b92b5ca5a80ef74f54688de7970a9f6ae71781e50979467451dd139842845db592195100bb2ac42ecbf8d1c7e0835891501759d30cb5db99016fabaa59ea7676bc5f07306ef704f32f56326", &(0x7f0000a7f000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000221000-0x20)={r0, &(0x7f0000ec7000)="f4de9b7af371c09e29ff2df9311347e5aefe4524ea44785c6a8f83433b4ca64417fce24f18aad06a5740be5aca0f42d993b1b25b9f520d69a6187d51cdc82dfc4221317fc9ddb3cbdd1a9ab6e4b479f48843a53d249b178e7718b589bd00ce3915470d28c6b6a114466d65bbfc7ae35832fc771217fe79e02e58f25cf5e78314493ff27cb5120d4450a334064ddbcc388da787ad0e592a517084cb0fa4d23855ca476705dfb08b3016cb666063dd67704659657bb3705e7457c2862a8b8f45210ec29d", &(0x7f0000d26000)="ae56bc1aa2698ea316cdb3ef71db3d250c7b2496662162cea18e6d18a0cb9b5e37eac585572d27675de2da49dc", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004ac000-0x2c)={0x3, 0x61, 0x6, 0x5, 0x11, r0, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)}, 0x10) 2018/02/07 05:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3a000-0x2)='\\\x00') perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008b2000-0xc)={0xffffffff, 0xf3f, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000090e000)={r0, &(0x7f000071e000)="84c2ca6b8ab270d22e7005d2dc2c0e9f21db6e18d0f91d527bcfe060c0731b3d05da4f2ae4438c0427c9b49e7003c0c0236d8d602a4258b80993", &(0x7f00005e3000)=""/105}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff7000)={&(0x7f0000609000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) close(r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r1, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/07 05:21:09 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f64000)) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0x8, &(0x7f0000cbe000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003c0000)=0x9) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f66000-0x8)='./file0\x00', &(0x7f00000b8000)='./file0\x00', &(0x7f0000f66000-0x5)='exofs\x00', 0x200000, &(0x7f0000f65000)="1e0b21a737fe519be80a9100c0d7e759659ba982385cfa624de2763fbbf5417bd5eae10407d2a83ba69b822b4cfa5063098f042c76ae502ce2dbcbdc002609283365a9c95c07ccab582537a5b33b60b94ce7d87e9443966af8fac91689e7d3bfdce4f9910f20f85e304fca1b947624") mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d32000)) recvmsg(r0, &(0x7f0000a3f000)={&(0x7f00001f9000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a89000)=[{&(0x7f0000788000)=""/95, 0x5f}, {&(0x7f00002e7000-0xf9)=""/249, 0xf9}, {&(0x7f0000575000)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x7}, 0x0) recvmsg(r1, &(0x7f000086c000)={&(0x7f0000fbb000)=@l2, 0xe, &(0x7f0000852000-0x20)=[{&(0x7f00008b9000-0x46)=""/70, 0x46}, {&(0x7f0000e2f000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000d0b000)=""/173, 0xad, 0x100}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000922000)={0x0, 0x11, &(0x7f00001d1000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @generic={0x80, 0x7f, 0x7, 0xad3}, @generic={0xe19, 0x3, 0x40, 0x6}, @ldst={0x2, 0x3, 0x3, 0x5, 0x1, 0x4, 0x4}, @alu={0x7, 0x5, 0x4, 0x8, 0x5, 0xfffffff8, 0x8}, @jmp={0x5, 0x9, 0x6, 0x0, 0x6, 0x10, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0xd, 0x3, 0xf, 0x10, 0xffffffffffffffff}], {0x95}}, &(0x7f0000354000-0x4)='GPL\x00', 0x9, 0x0, &(0x7f0000618000), 0x41100, 0x1, [], r2}, 0x48) recvmsg(r0, &(0x7f00002a0000-0x38)={&(0x7f0000561000)=@ipx, 0x10, &(0x7f0000b8c000-0x10)=[{&(0x7f0000ded000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f000006b000)=""/4, 0x4, 0xfff}, 0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f00007e6000)={&(0x7f0000cfc000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/07 05:21:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) recvmsg$kcm(r1, &(0x7f0000e90000)={0x0, 0x0, &(0x7f000057e000-0x20)=[{&(0x7f0000e97000-0xaf)=""/175, 0xaf}, {&(0x7f0000093000)=""/18, 0x12}], 0x2, 0x0, 0x0, 0x1b2}, 0x40000001) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/07 05:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009eb000-0x78)={0x0, 0x78, 0x3, 0x2, 0x80, 0x7, 0x0, 0x20, 0x2000, 0x2, 0x3, 0x81, 0x2, 0x8, 0x54d8, 0x1ff, 0xfffffffffffffff8, 0xff, 0x52f4, 0xedb, 0x7eee, 0x2, 0x3, 0x10000, 0x3614eac8, 0x5, 0x3f, 0xf412, 0x5, 0xc00000000000000, 0x800000000, 0x7, 0xf3c, 0x8, 0x8, 0x8000, 0x5, 0xdd8, 0x0, 0xfffffffffffffffc, 0x5, @perf_bp={&(0x7f0000b80000), 0x1}, 0x0, 0xffffffffffffff80, 0x7, 0x6, 0x2, 0x9, 0x4}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000717000-0xd)={r1, &(0x7f000055b000)="75c0f810910e99fa1ea85aa9b4c913816223c8370722ff7feb6d78b86121cf094c2b02d3a891cd4ae9ae69b00eb39a025dbdaff4c82f16e44bd26c", &(0x7f000078f000-0x2d)="ed4c4fc1b4fc7fbfe9fc656b5342a80bd9841afbc79005c4b16a73eea3274fc4d344bee65aaa95dfbb7f58bbd8", 0x2}, 0x20) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f00000e0000)) 2018/02/07 05:21:09 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x2, 0x81, 0xfa0, 0x101, 0x2, 0x1, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x1ff, 0x6, 0x100000001, 0x2, r0, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) 2018/02/07 05:21:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x80000001, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r2, 0x0, 0x8c, 0x1c, &(0x7f0000005000-0x8c)="66327e467157ea37a1afdff042c60e6a63c2e930ffdb482e16186362028896f81550a036bf755acab6079600a0d3870c626960c105c5dc01f4942298ef1040c30b4d264b054f26f39b2b5ef231dea4eb6a980663c9516a4770bfded03538a492a6acef4f1e9d76dc04dbfd9f819cd8bc4eb59d12647d6c4c03aa94259930d179d8aec848c719d7634add3e54", &(0x7f0000004000)=""/28, 0x10001}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x8)=@ipx, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/198, 0xc6}, 0x12000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@l2, 0xe, &(0x7f0000002000)=[{&(0x7f0000001000)=""/154, 0x9a}, {&(0x7f0000001000)=""/250, 0xfa}], 0x2, &(0x7f0000003000-0x25)=""/37, 0x25, 0x100000001}, 0x12000) 2018/02/07 05:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e1b000)='./file0\x00', &(0x7f0000efe000-0x8)='./file0\x00', &(0x7f00005af000)='ocfs2\x00', 0x10000, &(0x7f0000a12000)="1ef1bcc854d18f5709d639150c0dfc353c39215b7af4491fed8998f23f7336082695ebd22849c1805b441edd45a91d6df7ada2a16268b35afd541b047468e99afd46dcdad53d71083fd247fa70da08c0447e62ecad9e0c7e19589124c71060ff876b1e5973e5abd3d7185f31071d833df5dd2627abcc8dcc4027667150cf94eaefdc9d395a980b7c476b99abce2db18d6a206952cc31ca6284be73075bab0da2622894045d5cb175854b1c7c6bd1925777c99914024a6aa0d61750dfe65086f876e280af848d0bf05c9cf4c8d04c49a09b296ba53cee4736c5a57173") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00009d6000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000034e000-0x28)={r0, 0x0, 0xcb, 0xb6, &(0x7f0000766000)="949763fa1b10f3acff60a79a6bde80321d8e60f943022d6271058e238b988f44b5850d546ace49703ab154512614ea12dfe5c48d0633ca151cc9111ced3559ed321e84c04e37e5c8583292941599fc5231d6143a5376878a34788c51a1f4669fced67f83f1902d301e423ddc5ff86c643711efd5e1ba1adb636e54cae1cd610479490735a910097d03faaa691900c9457b46737ea7a48afc16b427d7946552790c9bab5d94ec697332a9ee3f922ce28ecb7011b791e3b191e5c2f550164c2027048e764c3280646140ef01", &(0x7f00003db000-0xb6)=""/182, 0x0, 0x2}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b3c000-0xa)='syzkaller\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) perf_event_open(&(0x7f00001f3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000014b000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:09 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x7, &(0x7f0000015000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009000-0x18)={r0, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f000000f000-0xe)=@l2, 0xe, &(0x7f0000016000)=[{&(0x7f0000017000-0x9e)=""/158, 0x9e}, {&(0x7f0000016000)=""/175, 0xaf}, {&(0x7f0000009000-0xcb)=""/203, 0xcb}, {&(0x7f0000016000)=""/112, 0x70}, {&(0x7f0000002000)=""/68, 0x44}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000)}, {&(0x7f000000f000)=""/13, 0xd}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f000000d000-0x67)=""/103, 0x67, 0x6}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000018000-0xc)={&(0x7f0000010000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000017000-0x38)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000017000-0xb3)=""/179, 0xb3}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000017000-0x6b)=""/107, 0x6b, 0x9}, 0x40) 2018/02/07 05:21:09 executing program 4: socketpair(0x1, 0x807, 0x3, &(0x7f0000762000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000663000-0x2c)={0x5, 0xc97, 0x5, 0x3, 0x0, r0, 0x80000000}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:09 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x100}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000065b000-0x4), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efe000-0x2)="6504", &(0x7f0000efd000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000214000)={&(0x7f0000eff000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000cd6000)={0xb, 0x43220c24, 0x1000, 0x10, 0x4, r1, 0x8}, 0x2c) 2018/02/07 05:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005e7000)) [ 85.515539] [ 85.517769] ============================= [ 85.522045] WARNING: suspicious RCU usage [ 85.526264] 4.15.0+ #11 Not tainted [ 85.530000] ----------------------------- [ 85.534263] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 85.543625] [ 85.543625] other info that might help us debug this: [ 85.543625] [ 85.551850] [ 85.551850] rcu_scheduler_active = 2, debug_locks = 1 [ 85.558629] 3 locks held by syz-executor1/7467: 2018/02/07 05:21:09 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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mkdir(&(0x7f000000d000-0x8)='./file1\x00', 0x13d) [ 85.563368] #0: (&ctx->mutex){+.+.}, at: [<000000008b93eb7a>] perf_event_ctx_lock_nested+0x21b/0x450 [ 85.572975] #1: (bpf_event_mutex){+.+.}, at: [<000000006392ea60>] perf_event_query_prog_array+0x10e/0x280 [ 85.583054] #2: (rcu_read_lock){....}, at: [<000000007a3e7e41>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 85.592738] [ 85.592738] stack backtrace: [ 85.597310] CPU: 1 PID: 7467 Comm: syz-executor1 Not tainted 4.15.0+ #11 [ 85.604161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.613534] Call Trace: 2018/02/07 05:21:09 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000616000-0x38)={&(0x7f0000822000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f78000-0x50)=[{&(0x7f0000f77000)="7369a51774161aa5f9d31fe32d1e05f476539147a7d647e1ddff99925ae358fb190ca59b41449e33505dade56f1cbca0093475b686ea1e020872cafe88e0aea8ad333198cd2abedcd3d01b997604b8f3e0b39d7c734b943d260205d524631fab0b3d22091dcf93491fe882dc0a9c526b137bb72b415d62a426082797a69b8c94d7075fa5bd90ababb279b918c94a33dd0acb14fa0ead95049d7573ebfae5d49b6166f46d66329ec195", 0xa9}, {&(0x7f0000c28000-0xdb)="24ed58797366de447f1539739ccef098ce3adc260d7a754a572e97e5237c002a3529afb992759b37626ed6d08d86e48775ebdf85538f0af2212a027aa979b1ecba799dfb960f9f49f3d71c4c502e5079b09e9bac204e38b61a8e654075c8550ef6789432be650efd01ddb3b3306e13b0487615f4dfbff45874dde1ae20f493b3ba5a4f385489cb6f8f32017b27c33b6fd222b460148ad5762ff6713a2362e424259020ad4ff46730088ae73bbcb6dbe8ef6a1ca016ee12ec343d5ae10a1b18e569fbf183ce1de196b04c9ea89fc53dc3b5850504d0876137fce990", 0xdb}, {&(0x7f0000f78000-0x18)="19395f87f02bc649f6de2af9ea100301ebe3bdfb0dda0878", 0x18}, {&(0x7f000042a000-0x74)="4f3428fbecfec4697c035e47ee61cc3022cca5dbf4ef7a13396551e17e9935a293cc99c2cfffbffd8ab60d637cbe3028cb261dd1550dacc3544023cc07dc3357d84ecfe5aabd5588c7af84c8d7f1c9c71728c9be549a9a17ab7705428db95eb4abbcc6b34830d2ba7f092ff33c2e893ce12d7240", 0x74}, {&(0x7f000020e000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x80}, 0x40040) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0xfffffffffffffff9, &(0x7f0000f78000)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000f79000-0x50)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x28d}, @exit={0x95}, @generic={0x5, 0x8, 0x0, 0xc99}], &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x42a) [ 85.616145] dump_stack+0x194/0x257 [ 85.619815] ? arch_local_irq_restore+0x53/0x53 [ 85.624575] lockdep_rcu_suspicious+0x123/0x170 [ 85.629270] ___might_sleep+0x385/0x470 [ 85.633257] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 85.639242] __might_sleep+0x95/0x190 [ 85.643066] ? __lock_is_held+0xb6/0x140 [ 85.647165] __might_fault+0xab/0x1d0 [ 85.651003] _copy_to_user+0x2c/0xc0 [ 85.654759] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 85.659916] ? bpf_prog_array_length+0x2d0/0x2d0 2018/02/07 05:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) [ 85.664700] ? __might_sleep+0x95/0x190 [ 85.668744] ? kasan_check_read+0x11/0x20 [ 85.672908] ? _copy_to_user+0xa2/0xc0 [ 85.676831] bpf_prog_array_copy_info+0x17b/0x1c0 [ 85.681708] ? bpf_prog_array_copy+0x370/0x370 [ 85.686377] perf_event_query_prog_array+0x196/0x280 [ 85.691516] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 85.696745] ? __fget+0x333/0x570 [ 85.700258] perf_ioctl+0x3e1/0x1480 [ 85.703982] ? lock_release+0xa40/0xa40 [ 85.707979] ? SYSC_perf_event_open+0x2f10/0x2f10 2018/02/07 05:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x30a}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffff49}], 0x4, &(0x7f0000041000)=""/237, 0xbe}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0x4, 0x8001, 0xfffffffffffff000, 0x1a, 0x1, 0x2}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xd, 0x1c05, 0xda, 0x2, 0x12, r0, 0x6}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000f87000-0x78)={0x3, 0x78, 0x3f, 0x8, 0x8, 0x0, 0x0, 0x5, 0x80250, 0x6, 0x7, 0x7, 0x40, 0x800, 0x3, 0xffffffffffff7fff, 0x6, 0x2, 0x1, 0x8001, 0x6, 0x9, 0x100000001, 0x4, 0x6, 0x6, 0x7, 0xc000000000000000, 0x3, 0x100000000, 0x3ff, 0xffff, 0xfffffffffffffbff, 0x8001, 0xdc3, 0x100, 0x400, 0x5, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000210000-0x1), 0x4}, 0x10000, 0x9, 0x0, 0x5, 0x82a, 0xe, 0x5}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000970000)={0x3, 0x78, 0x3, 0x9, 0x2, 0x400, 0x0, 0x0, 0x80, 0x3, 0x8, 0xe3b, 0x2, 0x4, 0xef, 0x1ff, 0xffff, 0x1, 0x8001, 0xfa, 0x7, 0x0, 0x0, 0x400, 0x9, 0x80, 0x10000, 0x4d5e, 0x8, 0x5, 0x1, 0x18d, 0x0, 0x80000000, 0xffff, 0x5a283b0, 0x10001, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x5}, 0x1, 0x3, 0x5, 0x6, 0x9, 0x1800, 0x7f}, r1, 0x9, r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b64000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f0000d40000-0x38)={&(0x7f00006c1000-0x80)=@generic, 0x80, &(0x7f00005ba000-0x60)=[{&(0x7f0000d6b000-0x14)=""/20, 0x14}, {&(0x7f0000792000-0x4c)=""/76, 0x4c}, {&(0x7f0000bee000)=""/7, 0x7}, {&(0x7f00008e0000)=""/217, 0xd9}, {&(0x7f00009a3000)=""/1, 0x1}, {&(0x7f0000300000)=""/35, 0x23}], 0x6, &(0x7f0000377000)=""/242, 0xf2, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00002fe000)={0xf, 0x0, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0xfffffffffffffeff, 0x7, 0xd, 0x7, 0x100, 0xffffffffffffffff}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000002000-0xfb)=""/251}, 0xfffffffffffffe58) [ 85.712841] ? __lock_is_held+0xb6/0x140 [ 85.716981] ? __fget+0x35c/0x570 [ 85.720503] ? iterate_fd+0x3f0/0x3f0 [ 85.724313] ? up_read+0x40/0x40 [ 85.727701] ? down_read_killable+0x180/0x180 [ 85.732225] ? security_mmap_file+0x143/0x180 [ 85.736781] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 85.741640] do_vfs_ioctl+0x1b1/0x1520 [ 85.745584] ? ioctl_preallocate+0x2b0/0x2b0 [ 85.750030] ? selinux_capable+0x40/0x40 [ 85.754146] ? SyS_futex+0x269/0x390 [ 85.757946] ? security_file_ioctl+0x89/0xb0 [ 85.762402] SyS_ioctl+0x8f/0xc0 [ 85.765822] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 85.770588] RIP: 0033:0x453299 [ 85.773788] RSP: 002b:00007f1244e1ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 85.781522] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 85.788804] RDX: 00000000209d6000 RSI: 00000000c008240a RDI: 0000000000000016 [ 85.796082] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 [ 85.803359] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 2018/02/07 05:21:09 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000813000)={r0, &(0x7f0000fe6000-0x4d)="1c170a12658e809671ec49435987be664bf86b8d184547d9274cedde1ca5e3ff87551e1acde3b333c2515ddaf9a98aedb5f236b785988d733e512f30b9055f0203dd245a9725761becbfd50215"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) [ 85.810644] R13: 00000000ffffffff R14: 00007f1244e1f6d4 R15: 0000000000000000 [ 85.818124] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 85.825987] in_atomic(): 1, irqs_disabled(): 0, pid: 7467, name: syz-executor1 [ 85.833437] 3 locks held by syz-executor1/7467: [ 85.838259] #0: (&ctx->mutex){+.+.}, at: [<000000008b93eb7a>] perf_event_ctx_lock_nested+0x21b/0x450 [ 85.847856] #1: (bpf_event_mutex){+.+.}, at: [<000000006392ea60>] perf_event_query_prog_array+0x10e/0x280 [ 85.857860] #2: (rcu_read_lock){....}, at: [<000000007a3e7e41>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 85.867559] CPU: 1 PID: 7467 Comm: syz-executor1 Not tainted 4.15.0+ #11 [ 85.874409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.883777] Call Trace: [ 85.886382] dump_stack+0x194/0x257 [ 85.890046] ? arch_local_irq_restore+0x53/0x53 [ 85.894742] ? print_lock+0x9f/0xa2 [ 85.898388] ? lockdep_print_held_locks+0xc4/0x130 [ 85.903380] ___might_sleep+0x2b2/0x470 [ 85.907381] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 85.913349] __might_sleep+0x95/0x190 [ 85.917163] ? __lock_is_held+0xb6/0x140 [ 85.921267] __might_fault+0xab/0x1d0 [ 85.925100] _copy_to_user+0x2c/0xc0 [ 85.928856] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 85.934003] ? bpf_prog_array_length+0x2d0/0x2d0 [ 85.938785] ? __might_sleep+0x95/0x190 [ 85.942820] ? kasan_check_read+0x11/0x20 [ 85.946981] ? _copy_to_user+0xa2/0xc0 [ 85.950905] bpf_prog_array_copy_info+0x17b/0x1c0 [ 85.955777] ? bpf_prog_array_copy+0x370/0x370 [ 85.960444] perf_event_query_prog_array+0x196/0x280 [ 85.965578] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 85.970799] ? __fget+0x333/0x570 [ 85.974307] perf_ioctl+0x3e1/0x1480 [ 85.978031] ? lock_release+0xa40/0xa40 [ 85.982029] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 85.986892] ? __lock_is_held+0xb6/0x140 [ 85.991050] ? __fget+0x35c/0x570 [ 85.994588] ? iterate_fd+0x3f0/0x3f0 [ 85.998397] ? up_read+0x40/0x40 [ 86.001783] ? down_read_killable+0x180/0x180 [ 86.006294] ? security_mmap_file+0x143/0x180 [ 86.011289] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 86.016235] do_vfs_ioctl+0x1b1/0x1520 [ 86.020182] ? ioctl_preallocate+0x2b0/0x2b0 [ 86.024623] ? selinux_capable+0x40/0x40 [ 86.028738] ? SyS_futex+0x269/0x390 [ 86.032531] ? security_file_ioctl+0x89/0xb0 [ 86.036953] SyS_ioctl+0x8f/0xc0 [ 86.040322] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 86.045059] RIP: 0033:0x453299 [ 86.048232] RSP: 002b:00007f1244e1ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 86.055923] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 86.063176] RDX: 00000000209d6000 RSI: 00000000c008240a RDI: 0000000000000016 [ 86.070425] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 [ 86.077674] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 86.084933] R13: 00000000ffffffff R14: 00007f1244e1f6d4 R15: 0000000000000000 2018/02/07 05:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002c2000-0x4)={0xffffffffffffffff}) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000051000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000993000-0x4)={r2}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/07 05:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000549000-0x2c)={0xa, 0x3ff, 0x5, 0xb, 0x0, 0x0, 0x80000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/07 05:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001d1000-0x8)='./file0\x00', &(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f0000d77000+0xc73)='efivarfs\x00', 0x2080080, &(0x7f000055f000)="33dba12f633c02bd519bd5426f2d69a7528859c5381f3ca5712cb0da6dd45b8e60a39edccbf07221c3d9c58a4cb554b6ae444b2529b9edb33354a64706f4b117ab8d7044bed5cd670d7c810f") mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) r0 = perf_event_open(&(0x7f000017b000)={0x7, 0x78, 0x7, 0x8, 0x8, 0x7, 0x0, 0x6, 0x800, 0x2, 0x0, 0xffffffffffffffff, 0xbaf, 0x4, 0xfa94, 0xe265, 0x2, 0x3f, 0x100000000, 0x1000, 0x8, 0x7fff, 0x1, 0x4e, 0x8, 0xffffffff, 0xadd, 0x7fffffff, 0x1, 0xff, 0x1ff, 0x6, 0x7, 0x3, 0xff, 0x80000000, 0x5, 0x1, 0x0, 0x9, 0x7, @perf_config_ext={0x3, 0x7ff}, 0x810, 0xfa, 0x0, 0x0, 0x800, 0x2, 0x8}, 0xffffffffffffffff, 0x1ca, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) 2018/02/07 05:21:09 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009d7000)={0xffffffffffffffff}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x805, 0x42, &(0x7f0000b02000)={0x0, 0x0}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b04000-0x38)={&(0x7f0000b04000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000067000-0x10)=[{&(0x7f0000217000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000b04000-0xa3)=""/163, 0xa3, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a03000)={0xd, 0xd, &(0x7f0000b03000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x1, 0x3, 0x2, 0x5, 0xfffffff1}, @map={0x18, 0x2, 0x1, 0x0, r2}, @alu={0x0, 0x4, 0xe, 0xa, 0x5, 0xffffffff, 0xfffffffffffffff4}, @map={0x18, 0x6, 0x1, 0x0, r1}, @alu={0x7, 0x1, 0x7, 0x0, 0x6, 0xffffffff, 0x8}], {0x95}}, &(0x7f0000b04000-0xa)='syzkaller\x00', 0x3, 0xd, &(0x7f00001c9000-0xd)=""/13, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b02000)=r2, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f000076f000)={0x5, 0x5, &(0x7f0000b01000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000b02000-0x4)='GPL\x00', 0x7, 0xc6, &(0x7f0000773000-0xc6)=""/198, 0x40f00}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008e5000-0x10)={r0, r4, 0x5, 0x3}, 0x10) 2018/02/07 05:21:09 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000200000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000109000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4a, &(0x7f0000f75000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00005b0000)={&(0x7f00000c9000-0x6)=@hci, 0x6, &(0x7f0000d3b000-0x10)=[{&(0x7f0000f55000-0x92)=""/146, 0x92}], 0x1, &(0x7f00004ef000-0x7)=""/7, 0x7, 0xad}, 0x40000040) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f75000)={0xffffffffffffff9c, 0x28, &(0x7f00004d0000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x8c18, &(0x7f00000ef000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b7c000)={0x6, 0x9, 0x9, 0x8, 0x6, r3, 0x4}, 0x2c) socketpair(0x1b, 0x802, 0x57ef, &(0x7f0000f76000)={0x0, 0x0}) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00003b0000-0x8)={r5, r0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000)={r2, 0x5, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000064d000)={&(0x7f0000f73000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:21:09 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") 2018/02/07 05:21:09 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x0, &(0x7f0000014000)={0x0}) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) close(r0) close(r1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000016000-0x38)={&(0x7f0000014000)=@ipx, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000015000)=""/240, 0xf0}, {&(0x7f0000008000-0x4a)=""/74, 0x4a}, {&(0x7f0000015000)=""/44, 0x2c}, {&(0x7f0000016000-0xe)=""/14, 0xe}, {&(0x7f0000016000-0x7d)=""/125, 0x7d}, {&(0x7f0000016000-0x87)=""/135, 0x87}], 0x6, &(0x7f0000015000)=""/204, 0xcc, 0x5}, 0x100) 2018/02/07 05:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008fc000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) perf_event_open(&(0x7f00001f3000-0x78)={0x0, 0xfffffffffffffd71, 0x0, 0x0, 0x0, 0xb8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, @perf_bp={&(0x7f0000b6d000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000040b000)='syzkaller\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001e9000-0xa)='syzkaller\x00') 2018/02/07 05:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c6d000)='./file0\x00', 0x100) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) 2018/02/07 05:21:09 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000068d000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x6, @random="9718f38fadf8"}, 0x10, &(0x7f0000e57000)=[{&(0x7f0000000000)="1b64500b5bcf9313e5694ddafdd79a97bbd5ce9b3a21c800f913b5cf49e1ed81601df911aaa79843c2d492eb7d2289cab81a4adc77fe8b99414f3494150f7ec0095dcde5d5ea216ef220a7c201b76031f3ae875f3d99", 0x56}, {&(0x7f000072b000+0x38c)="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", 0x1000}, {&(0x7f0000000000)="514c779de08d1995c09dc7feedbc68ee2e550928bff176d91cd48b9f97cc3e8f968c991a54b5bd82f275815be80b38eeccdde48827f4a2a15a89efb2edaf7fe9f74317396c828ff3bc5484707610608af92173d031ff45db82369036b6077d981920e74b602d65e7b8d73343a42c794b8f4b3078b38e6af44280c0c83f38b5fb1866e4e4fba51183d0d74e74882a93ddb3f6e90f3da3049df3d73da695429a8af3f25526860c7cca058660c27b", 0xad}, {&(0x7f0000001000-0xdb)="61c440835ac9b834461b3b8f8faf7c6c6ac93d5bd82301d31ce176b85a549b260a0bec9e294f9f9217941894d6c44581cb05246975505d6289390d673f43949d8282ce97699f1db22990754952754449099badff11dc70863d79c001cb3d06ca0e9a7a6aadf26ba280f531d49aa1380cf20d596c55f2f0cfe00b64c724574501daf52269918bf597c6e04aa4471be3423053ae340e62930a886f3b18de0877ab817ee2cd3a0e02723d51035dec437963e4f13b96e3770f2348e0d79c1664a3790e79aca4a6d879aa36b8f35da8da227e8ef1bac46ed9d40fac8020", 0xdb}], 0x4, &(0x7f000089e000)=[{0x48, 0x0, 0xe7b, "137a27c31358c1806b77c13170d7ec79065fe0f6175e7885c4426e38b6aba8837527354cded67a432cc6d7b3523174cbb9aefc5b"}, {0xa0, 0x115, 0x3bd7, "5c9012bcac9aff2b368d9ae176b15a61889c1d7a160ab479acfb350634c397484c889967c8808e80f0c9c4415f3e958d891c7415daf5e87eb2593d01d6838bed1bea8615af5f641c2b1a785e9abd93c181f5272b9bc358fdd7b316a8ff975c5ae9457682e9e2dcde38b48185b2e26015904095fb6f2b7fd741c7db8b59c3231e5e6fe6cfcf9f3a3b3ec0c6da72"}, {0xf8, 0x11b, 0x6, "78a3dba6fb2f1228cd616229cbef2c91a0ff9597a6ff621718ae6610335eff5e6dcfe8b5ebf64ed6fbc3d5229d762f75a98914061a56864b58c2583344b7fcae7738ee700699eeaa41247d45315df885136530f737cfa69fe8da48cbbcc3ed8e17ec072d8c329e92f70168bb6d0a97c00ad684db07124de0cbff95b0b083d8a6c0782725d5680681e79518e7809c6b77f45c4bd0e19687d8cca752529c0f9bca0f7f7841aec908d3e9614075e8f7d65f360daed928e18e778c443926a8c6f47cb001debde066c3b82af745858e25fc666517f6aa4682192af153e49435127352288b2ac5cfbc7d0e"}, {0x18, 0x11d, 0x8, "e156685d9d"}, {0x20, 0x10c, 0x5, "d961ffe764dbc679051ffd8c73ef13af"}, {0x88, 0x11c, 0x800, "35e81b79dad752104b2610f91abcce3a764bd760616d7430a335d2d895dac733d395cd8d6afe47c1e13b3a68578d97d34a8e9d91e914129b4fe7fdf6f06715ece3bc3f5276c5c1606357b41ddb68430df8e3e1ba6329c1dfd926e28a67723c107487f6b9ee813910f323c1161c27450a179865a02c35"}, {0x20, 0x113, 0x5, "a42ea004ce4608cbd4b6"}, {0x58, 0x0, 0xff, "fa5dc5632921ff73bd347a81503461ca3ef96feb089f01e6c0a8f12a0a4be3546f3bc74b5447725b90439ea9619a1d2b6ddeca66b38abaad15c393631bedcc8904654907"}], 0x318, 0x44010}, 0x40010) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r0, 0x1, 0x1, 0xe7d1, &(0x7f000001f000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001e000-0x4)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000001d000)={&(0x7f000001e000-0x1c)=@in6={0xa, 0x1, 0xb5a, @empty, 0x6}, 0x1c, &(0x7f0000006000-0x80)=[{&(0x7f0000019000)="983b9eeca8b4aeff6dde596cf1fe3b246e807798f0bd6492dc6c7e55f48558d51069dd8bd93aeb9d50b16a994eb2a33271b8bd75bcafe16d2ff2f7fbbb9305ac6bfec1f5b7960d06dc56bdb18da2e3942e7b530c3832686bfe9fefd1ca60", 0x5e}, {&(0x7f000001e000-0xbe)="f358e2bdc136c9d8a6531dc165471862803350540126bfe1bd4bd6debc708b7dd22e21625e9d17e9adef9893567d3c89d94801866ee7a42cc9d96d1d08332d99812215de02dc78f10d3c26de549957a4389d85fe0eec85413c1825ab7246dc6ee630cf40ea09d159b5932e9e07f22dbda5e9280020c481a449153dfdb441fa3a24e2a3f27587de59c8c9bb7b6815f80e5836aece0db4ae9264ec1f4cdf97f27f4cb62f721e0c7ca611912cda48b10e015f4d0c0b631c49479d79e9e21cde", 0xbe}, {&(0x7f0000002000)="e4461c44dfbb66690c4e8fffeb179bcd5dacb36dd9afa3664b08d29dee077255f5ee0bdbb4029fe933097bb1078cc96d392f9c5bb9a400aae3d6d928d8196f625367dfbcd46a531b95c6122f312dde6182bfa8f771cad05e69a4bab65329cc8898c65cb6038066ad71fbe7de6a4839e2ac1d0cb3db7c100b8560e081a1d3e0738a3e66e20f562073842de4980eeff9aa26ff148f4f5dcdc2af165056d2cb9559262fcaac6bb303dfebf06dffe09ef5aad922c1436ecabebee60bd54e68aa893a0a23a0e91b3859178f", 0xc9}, {&(0x7f000001d000)="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", 0x1000}, {&(0x7f000000d000-0xd3)="73fa9e1bc5118b0d4480d3a5d1d87af624d71ca70648b4cab37efb26bb547bdee8544ebda82637a82f6bcef5009c9f8081d18832397ee651f911eec8f829cdbc187f8135e97e268489b4f5188bf29673915379deb2f26d6a2e9f8be5a7659798576a31a4e3ee4f6c83337ce121704b0b11ca8c1861b572917a1efb3977ee3dc5d7e866e6994137f44a2798a5c804a805dfb3523f817e33e65eb6365c4f8ce1de8984ca4b26b8d460f2192dc33ef80c10b9073d63c1e1867b42847ee5a47271516014627858e69dd559ab358b4dc425aea7af9f", 0xd3}, {&(0x7f0000011000-0x31)="89a6e9770f65ccceefe41c06e895799d8a9509f5308dbdc7412bacb3a7f77b1c270afe19ad4294335b77df05f6f46c19f2", 0x31}, {&(0x7f0000019000)="452aa48ad675df051e3054c6f01dff0ab81774fdd3735b91e7de617a675ec95e4de48115788fedfcd8909cb1a007766a5367e8b90183866c92b3b864aac34b6ee5bbb598d53e534780b4161127ff186b598b65a9e813643a1f708b4cf2cfaf4a23e9", 0x62}, {&(0x7f0000008000)="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", 0xff}], 0x8, &(0x7f000001d000-0x118)=[{0x78, 0x102, 0x1f, "62be1088e0ed035f1d4ebd278a77f0a1fed5fb8c4c7bf062937dd7a1e6da8ea40f07e7e959572ed82fab08230bfd93c3ce1c5d9264c7405046334a9098baea19a6d147add94d3fea4881fbd37b2a8f7f2a5f32e4ae697a4115ad598d54e704c3c00bf4b3e4b26d"}, {0xa0, 0x3b, 0x8, "21f161c4e73aa174423eb548c1772fe2be6997adf9df6b0d1131fed2dd751c7f89d7585cde94286f4f24df20af00b32c33203bcacfd0a6201295f3620f2ba68edb8525dfb26abf02ff58cdcb9dcc38423f5d91545d896d14520772810ff70231595e04ac48bc9844003adfff303c2cf817dbea0e0eadef8a6769c81c1a4906e9acae54b67206df4d2ec6f51b95fea66a"}], 0x118, 0x40}, 0x4c040) recvmsg(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/07 05:21:09 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) 2018/02/07 05:21:09 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee5000)={0x4, 0x8058, 0x100000001, 0x1, 0x1, 0x1, 0x1ff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000027d000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) mkdir(&(0x7f000041b000-0x3)='./file0/bus\x00', 0x2) 2018/02/07 05:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0xf, 0x804, 0x1, &(0x7f0000317000-0x8)) 2018/02/07 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000026e000)={r0, 0x50, &(0x7f0000e6b000-0x50)}, 0x10) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) 2018/02/07 05:21:10 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0xd4, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/07 05:21:10 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x8, &(0x7f0000d18000+0xd99)={0x0}) perf_event_open(&(0x7f000092c000-0x78)={0x0, 0x78, 0x80, 0x2, 0xffffffff, 0x1fffe, 0x0, 0x8, 0x8, 0x0, 0x688, 0x9, 0x9, 0xffffffffffffff00, 0x7fff, 0x401, 0x80, 0x0, 0x10000, 0x12, 0x0, 0x4, 0x5, 0x38, 0x8, 0x3, 0x3, 0x7fff, 0x8001, 0x3, 0xf5a, 0x0, 0x10001, 0x7fff, 0x1, 0xffffffffffffffff, 0x8, 0x3, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000f79000), 0xa}, 0x2080, 0x6, 0x0, 0x7, 0x6, 0x5, 0x64}, 0xffffffffffffffff, 0x9, r0, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000-0x2c)={0xc, 0x6, 0x7, 0x7, 0x10, r1, 0x1}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0x0}) recvmsg(r2, &(0x7f000015f000)={&(0x7f00007ef000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00007e6000)=[{&(0x7f0000c22000)=""/40, 0x28}], 0x1, &(0x7f0000c1a000)=""/113, 0x71, 0xff}, 0x122) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/07 05:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00001db000-0x8)='./file0\x00', &(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20004, &(0x7f00004dc000-0x1)='K') mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f8d000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ad2000)={r0, 0x0, 0x0, 0x60, &(0x7f000085a000), &(0x7f0000547000)=""/96, 0x5}, 0x28) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/07 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x800000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) 2018/02/07 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b85000-0x8)=0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000055000-0x2c)={0x1, 0x81, 0xff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r0, &(0x7f00001d4000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aef000)={r0, &(0x7f00006d4000)="f4f814e0fe3e518cdd61dff974f54881b4e55d7d7e6a1eab5e05f9815c58927d041bf3e66df622becee28ad5259a59eb85a7e2420c6d631988a19c3d8233429dfef4b045daae75a80d89b7fd57374a6cf061dcfda3622748e3ddda78f4b33089bc6d1a665ebcb6a4f9f8b0ec15d5393a0d90ef0562c7ca25a4419b47d0bcfa10b764b8cadb0b3b56db129378e1ff42ceb5693c71f0b0e817871754bd8d62db75e24af99b06c1a623a06d1c41582ff207c0f9295908610b368f9814492cdb57e3841e7428c0be8041551a6f7c3ad308e2e88acdad", &(0x7f00005a3000)="a9d4be16f27030d5c5336814dc70189b0a2be9d068505cd09a1e618622231df9556e7cb05d4d32b1ac732a1fdbf67af35064520d83545628eaa765425d62b4e37f528e061290bb1ddd8171999364a0d6e390b3767bd3ece809ca0ff9af83969541357130d4e3192f2d2f30a694c486e47071573e51c11735c8c1121392216c774a2205cc5beb18a97f2ab7ac67c915b5deb2805910ce09b970658acaf9963bf10a24c90e30ee390ee53928be16bb08a2a6caeae14203cff83d094e35a50ca15a75cf6ace3f96328acaa83d162e3b2723", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000872000-0x18)={r0, &(0x7f000005c000)="5ed7806da106a0fa0982e530683e1f0e38fb7eb99617f457c5116489ce22ecd09120addb2087f3eeaa9feb93e712c029f8736c953c957452bbb1dfd4e9043f374d9ea2b8f801b1d07a48c1f9d9edb6e5eba622518802237d8e6707cc2c8aba372d51c64b0838ee3e0149b4073e0f92fe977f26b60f49a9c050651ffecd564397fa15dd9ffe07fda921cb13281bae5f0fd8ec8dd325ac57d381edb8651d7be04a64681c73e1f0274595223044a93fe34d1d24df01c3a982e4fcab", &(0x7f0000add000-0x72)=""/114}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ed4000)={0x7, 0xe175, 0x6, 0xebb, 0x18, r0, 0x2}, 0x2c) 2018/02/07 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000260000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:21:10 executing program 3: recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab2000)={0x0, 0x1f, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004cf000-0x18)={r0, &(0x7f0000000000)="d49f78389fb7e5af474cc18451f7e784a545dbbac3be0503fa553ef279430a0951e90cf6665a7f6d892f1c", &(0x7f0000259000)=""/51}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x401, 0x1, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x800000000005, 0xab, &(0x7f0000026000-0xab)=""/171}, 0x14) 2018/02/07 05:21:10 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a46000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dfe000)=r1, 0x4) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f72000)={&(0x7f0000f72000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f73000-0x10)={r3, &(0x7f0000f72000)="2c984b8d82047d7e0e55846e4ad2f2dde0695ea597c3bdae57a85ef9c37f0a96ef386319a284bf089492ebe235a17b5f1c0ed5b42f358ca4200036ad232ce1036375e7"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f000033d000-0x8)='./file0\x00', &(0x7f0000d49000)='./file0\x00', &(0x7f00004d7000-0x5)='ocfs2\x00', 0x800, &(0x7f0000848000)="cd1713ec8ca675df3bcdf13c4426efe9b4b33c2aa0fddc0e44a94bb1acfa682b74c5b00ed8b8f39e00ac29c4b35c56b685a04274005fa216b9bfa6b8e7b9816bdd266a14731b30bc343d9702c800d3d11b4d91ad2e838405ed46caec319ea02dbec97a10d2d03588b8bbd25bae21e398f7cdd1dcadcdc6e4ecb3c83212745730e85b3261c8aa35d45fb035a0434ebcb9f91e2eb4149dfab02ce49e2789dd96224914025b37b0d70fcac4acf822f42b3b2054eca4126ab49a5d66ea6c4701a60b") mkdir(&(0x7f00000c6000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) 2018/02/07 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x1, 0x0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f5000)={r0, &(0x7f0000e10000-0x1000)="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", 0x2}, 0x7) 2018/02/07 05:21:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6e000-0x10)={&(0x7f0000ed9000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000098f000-0x8)='./file0\x00', 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005b000-0x18)={r0, &(0x7f0000176000-0x7)="1a64bee831a87c", &(0x7f0000bb9000-0x50)=""/80}, 0x18) mount(&(0x7f0000484000-0x8)='./file0\x00', &(0x7f0000a53000-0xe)='./file0/file0\x00', &(0x7f0000b05000-0x5)='cifs\x00', 0x44, 0x0) r1 = perf_event_open(&(0x7f0000743000)={0x5, 0x78, 0xc5, 0x0, 0x3, 0x1, 0x0, 0x9, 0x80, 0x8, 0x0, 0x5, 0x401, 0xc8eb, 0x3c, 0x6, 0x6, 0x200, 0x800, 0x7fff, 0x0, 0x8, 0x4, 0xffffffff, 0x101, 0x8001, 0xf30, 0x205a, 0x2, 0x3aa6, 0x2, 0x100, 0xffffffffffffc389, 0x5, 0x69, 0x9, 0x6, 0x6, 0x0, 0xe00000, 0x7, @perf_bp={&(0x7f0000649000-0x1), 0x1}, 0x1010, 0x9, 0x1, 0x7, 0xfff, 0x2, 0x10000}, 0x0, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) perf_event_open(&(0x7f0000b75000-0x78)={0x2, 0x78, 0x100, 0x1, 0x7, 0xb7da, 0x0, 0xffff, 0x0, 0x5, 0x3, 0xffff, 0x3, 0x80, 0x2, 0x5, 0x5, 0x4, 0xfffffffffffffffc, 0x7ff, 0x3, 0x4, 0xfffffffffffffffc, 0x5, 0x3ff, 0x6, 0x4a, 0x9, 0x3, 0x5, 0x4, 0x3, 0x55, 0x7, 0x1, 0x2, 0x3, 0x401, 0x0, 0xffffffffffffffc1, 0x2, @perf_config_ext={0x6344, 0x10001}, 0x80, 0x2, 0xbf24, 0x1, 0x3ff, 0x0, 0x3ff}, 0x0, 0x6, r1, 0x1) r2 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000000) perf_event_open(&(0x7f0000f8c000)={0x0, 0x78, 0x7, 0xd2d5, 0x50615b0d, 0x7, 0x0, 0x7, 0x2, 0x8, 0xbda, 0x4, 0x4, 0x3, 0x5dd3, 0x9, 0x4, 0x7, 0x8, 0x1000, 0x0, 0x7fff, 0xffffffffffffff9c, 0x7ff, 0x3, 0x1f, 0x8, 0x5, 0xa46, 0x6, 0x384f, 0x101, 0x3, 0x680000000000, 0x0, 0x9c, 0x7, 0x2, 0x0, 0xfffffffffffffffa, 0x4, @perf_bp={&(0x7f0000092000-0x1)}, 0x100, 0x8e9, 0xef, 0x0, 0xfffffffffffff800, 0x800, 0x3ded}, r2, 0x80000000800000, r0, 0x9) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000013a000-0x78)={0x5, 0x78, 0xffffffff, 0x8, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x1, 0x9, 0x3, 0x8000, 0x7, 0x58, 0x1f, 0xffff, 0x968a, 0x4, 0x1, 0x9, 0x100000001, 0x3fffc000000000, 0x6, 0xff, 0x7, 0x8, 0xfff, 0xffffffffffffffc0, 0xffffffff, 0x7, 0x8000, 0x7ff, 0xbb, 0x80000000, 0xd5, 0x1ff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000073000-0x1), 0x4}, 0x142, 0x7, 0x8, 0x7, 0x44, 0x1, 0x9}, r4, 0x80000001, r3, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x100) 2018/02/07 05:21:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000af4000)={0xf, 0x7ff, 0x4, 0x7, 0x2, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c04000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/07 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000940000)={&(0x7f000020d000)=@rc, 0x9, &(0x7f0000356000-0x40)=[{&(0x7f0000d63000-0x71)=""/113, 0x71}, {&(0x7f0000f90000-0xd)=""/83, 0x53}, {&(0x7f000001f000-0x79)=""/121, 0x79}, {&(0x7f0000f74000-0xaf)=""/175, 0xaf}], 0x4, &(0x7f0000a2d000)=""/79, 0x4f, 0x33f}, 0x40000042) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ea1000)) recvmsg$kcm(r1, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[], 0x0, &(0x7f000006c000)=""/164, 0xa4, 0x28}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) r2 = gettid() close(r1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000069e000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000454000-0x38)={&(0x7f000027c000)=@nl=@unspec, 0xc, &(0x7f0000ae8000)=[{&(0x7f0000a07000-0x6d)="eb9bcb8c467be58aa59a956cb90d023e91eaa7145a6cf135d31685de80003df9e1ac87dcacb317a833e05eba388dc2dd35751c9fd5f618fd11e4b39240e892a8285b294b275985bf9d98d9f63677684dff629e1c723e25121c999f58246fea611e528ae11e57e298cc35e39f7f", 0x6d}, {&(0x7f0000573000)="43081f915a259751c5944ab35020eb64b06c737f738b6d1da9779082c30db4677afbc32d5fe786561eceeab37663d2dc994b9d001d6ca8207f481674b1735deb8d54ee4035c74e699365b0a66299d0cec1b86e40d8dc5359b24d63529538db5e0f9f74f3fede1d967009ddffc2859eca85260ed7e1e028012353c6af1a0e62854c8be52f31f1e81e02accbf9450e42334327c37f7bcc26b80673ec8f", 0x9c}, {&(0x7f0000d59000-0x1c)="ae492a3c504f4308fd968c714cb5d3f4c059a20a6012f8d34a8e681d", 0x1c}, {&(0x7f0000ea2000-0x8e)="69078eb6022ef2cd70335d30482189809382a5d1fb951b34efd641b72a9219b3843f26b15f8b028d853eaad4cb8e589604f74757e4994843845e5b527890ea6c5f718701a261bd8ab00d079b9d8d7c55a645f6eb71d9f45f0b9d3212ac4282bbb2a3f5bf1e6a873549c25366882daf4af79950e9eeab66c67962eb763d440a082c11f58f033e06ddf6d5ad28f9f1", 0x8e}, {&(0x7f0000c17000)="1d2fee88aa2a6a6762f76432a477185204df65fa3582ce12ef31eee0949528fbcf4b95a23d72e85a70c435fb73a3ec0d664d387f23a2c908e17a6aa18c5574d19341eaf70a3ed89fd09e422351a0b18e4fb179856cc3066825fac86f9ee6fdbd1169cc5b3c38dc9cfceebf36358cee696b74d99b5049f217600e4f4d0c3786ec53d989e86320def173284f39e1d10193fd7833a0a2db720d44710eff3e2adabc1d18", 0xa2}, {&(0x7f0000bc4000)="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", 0x1000}, {&(0x7f0000213000-0xfd)="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", 0xfd}, {&(0x7f0000f11000)="73b251474b982b7da990471ba0091d44ae334f0180601bd565f88fd5b7fe21bd4492baee5e4d06d589468332371b3bfd5ff2b3611b17811a5490d5d3072d2027db97a4c7b21838ea0b23a785791712bbda16e9ed3e8376e21422d5bf058c0530b1836a8ef3fe7cba26c86001135cd8b01f7dda6b0c8e99f05e9b1f58ada8ffd079d2e302cb73d6", 0x87}], 0x8, &(0x7f00007a0000-0xd0)=[{0xd0, 0x19f, 0x4, "9623eec9a89849af5268a3a39b20a4bc2c798b7c67508ce7d32eb5c0d88b895c51862d27e77873050b7a14ff483a33ecca5e9ad6a0b2cb72581834feb38e5d184007d370d283464398c5da2beba00792594d47ff7990cf3797da7cdf52de22ab2e185855da872f073561a7b307690c7653a5660a2df41aa2543e26aa1957249b0ce35d08cebbc470f4ec409b91a06c625ca01b1c0df2137397fcfaa85ae65b5bc4aaceaea01fc4d492feed44344a2363934521f6bc94d593b8718ddc985cde"}], 0xd0}, 0x4000) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) perf_event_open(&(0x7f0000fd2000)={0x7, 0x78, 0x8001, 0x6, 0x8, 0x1, 0x0, 0x8, 0x80, 0x9, 0x6, 0x0, 0xadf, 0xfff, 0xd7, 0x0, 0x101, 0x100, 0x9, 0xde98, 0x7, 0x2, 0x0, 0x960, 0x7, 0x7, 0x1, 0x7fff, 0x4, 0xcf5, 0x8f, 0x5, 0xfffffffffffffffa, 0x1ff, 0x8, 0xfffffffffffff4ce, 0x1, 0x124d, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000d7e000), 0x4}, 0x2, 0xffffffff, 0xef6e, 0x3, 0x3, 0x3f, 0x7}, r2, 0x923e, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c44000)=0x5) recvmsg(r0, &(0x7f000034e000)={0x0, 0x0, &(0x7f0000897000-0x10)=[{&(0x7f0000308000)=""/235, 0xeb}], 0x1, &(0x7f00004ee000)=""/175, 0xaf, 0x7f}, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000340000)) 2018/02/07 05:21:10 executing program 5: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed7000)={0x5, 0x0, 0x7f, 0x0, 0x5d1746c8dbd3ffa0}, 0x2c) 2018/02/07 05:21:10 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000)={&(0x7f000000f000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0xf, 0x0, 0x0, 0x3, 0x1, r0, 0x1f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) 2018/02/07 05:21:10 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000031e000-0x8)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x2, &(0x7f0000f77000)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004ae000-0x48)={0x2, 0x8, &(0x7f00005ef000)=@raw=[@ldst={0x1, 0x0, 0x1, 0x5, 0x1, 0xc, 0x4}, @alu={0x7, 0x7, 0x1, 0x3, 0x4, 0x0, 0xffffffffffffffff}, @generic={0x100000000, 0x6, 0x80000001, 0xffffffffffff7dd4}, @generic={0x1, 0x9, 0x1, 0xf5}], &(0x7f0000511000)='GPL\x00', 0xfffffffffffffff9, 0xb3, &(0x7f0000481000-0xb3)=""/179, 0x40f00, 0x1, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000f77000-0x20)=[{&(0x7f0000f77000-0x44)="471314edeb5c7ee8416128f8bfdfa68cb172ee9932d130fa5e7fc90907403e6875496d7a572b4e69b9149968d95968a251fb771374da609f0123c72325d4d58baf4b14e3", 0x44}, {&(0x7f0000f77000-0x71)="24d8b1466950d58054caac80676a307d960875c1ac51c8c4c3a2387dc11a90e3b89b6a83a3abb557a7923005e53ab98c15fc6617cf362d37b4da295893143542a3422de481b90c65b9de289b53466d033f89abad65a202a7f94fe74004ae953a9bc408af2411ade84a17989eace1fd876b", 0x71}], 0x2, 0x0, 0x0, 0x20000000}, 0x10) 2018/02/07 05:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) close(r0) 2018/02/07 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000926000-0xc)={&(0x7f000016f000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000099000-0x10)={&(0x7f00003a6000)='./file0\x00', 0x0, 0x18}, 0x10) [ 86.621659] EXT4-fs (sda1): re-mounted. Opts: [ 86.661528] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:21:10 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000006000)={0x4, 0x78, 0x7, 0x400, 0x40, 0x181, 0x0, 0x2, 0x8000, 0x0, 0x3ff, 0x22, 0x9, 0x0, 0x3, 0x100, 0x0, 0x5, 0xe7, 0x8, 0xfffffffffffffbff, 0x1000, 0x1, 0x0, 0x5, 0xc8df, 0x1, 0x8000, 0x2, 0x3ff, 0x7f1, 0xff, 0x7f, 0x8, 0x6, 0x1588000000000, 0xadd, 0x21, 0x0, 0x1, 0x5, @perf_config_ext={0x1ff, 0x7c26}, 0x502, 0x0, 0x591, 0x5, 0x80, 0x1}, 0x0, 0x9, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000006000)='\x00') sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000006000)=@generic={0x9, "c27476cfbc744cb126d248b894c1c6c4e8e83932856c32fb2a758c8539430af41fd45e6d3c092a0c9304ad7a6d7568e3283808ce3105b48bbeb284830f6bcff921b44295f612c00eb86d222c9ceb4c6d89eb3e50ec4714ece2f9cae505595ca6ec2a5983a0ab9286e8093a1e8f282434455815ef72e6516d0fdfc27a247d"}, 0x80, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0x27)="2772e1a001fcd6a672c39f11b17c77d20c46eb33abb508449fa7c43456443c940f9c3c6d0c6616", 0x27}, {&(0x7f0000005000)="a0b3cbc1c474486ce1fe8571cfba31279107acf72b4004469debaeae657665e38123", 0x22}, {&(0x7f0000004000)="c29ec17ce257bd47828567c30003dc10013787d93e6904d1649d354aec033062b257a8840d0cb6e4426f735aa9721f4bf58e43fdb1733b6f53e2dd445663bcf89be6d551d927c7c6e2ba25244fb5efbc0b8c2a0d35785e3bb9455915e4609cfcd72c33e9c514952c2d5b295331bb4aea8133c853ac9807187457bcbd1c0f9aa244e13ec57473afa2fe6740aef32973ad142c00cf85705be5952998286f7f728a5f46c312a937fb9e6ccd80f6050f589d5a171d1db87a6dc27ee4beeec5837d2866414371d70615da59d157345f8b8db2c85a15ca7c60d064f871ee470595e36e58bb9e1444b01bed79696aa0fc5f64a107355b0f5841", 0xf6}, {&(0x7f0000007000-0x63)="635a190ed9fc146fc85c7b2c5b519649564888fe6cdf1dd023458d8c92a632bb08074ec095091f663ceedb64b4fd483b5dd4c99a52abc65a04bbbde3c5af061b6c7d9d9d5b6b4a7ae7101b28d5ccbacd498c580ac7bac10245b1bca8045c40b142b051", 0x63}, {&(0x7f0000002000)="ff427dbcfc754fbc627e2112a6297a89ea9e29198cb5d6c19043033450efb407bc97ebf8b04b37cb328dd884e7536bb3867e08357667e75079e17896a6a93fa18d54beb466d9b4fef696ac889d96f34a", 0x50}], 0x5, &(0x7f0000004000-0x1c0)=[{0xb8, 0x105, 0x9, "a1c8e63dbc9f980184bc953e361faf669e73f16148e3bc95854cd2a29faa53e0b082b92c0ae49c47caa64075f540c4d933d4d94022bec17f906e46b60e16151e897cbe3cd813f58a8bcdfaafdaf8ea153a1f1b3e0dcd0e1b638f733217952515c3ec51c1e8eb6f4f18a38b2da2703593d2d6688754b013fd2148120633a94ccbd475ee0b57b7b31397bda2e4f856f8284d87810b57f0f0e1f1c74ecc657b3ee59c"}, {0x20, 0x113, 0x4, "26ebb28f69474e2199"}, {0xe8, 0x0, 0x6, "fe96f7550e5cfb29306a02624e29de32b1b92fd35a4c93297c229649d020cd28bd8dad45cf18318c0ba02fd035a233d34cd605b3fa6dab32cae35633a960c9cadc10852243dac0aae937440e209641f16d763aa9e15a94785db5111f5eda1f75e423d94d16f0c98892afbff9f9e7cea079d8510c674f56a30d0bc73d309fbcb8526e112f72450da3b5c78ee90ca0cd2c34ce99f73f3d219702ba0e08f661f01e69c11c50f9750f65026da7f0423c8c2d60a17593504933d63274e5fb12e3e940847a43eec4e2f0be51105c85ea193c8eb9a4"}], 0x1c0, 0x10}, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) 2018/02/07 05:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dfb000)={0x0, 0x0}) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c96000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a4000+0x7ad)={r0, 0x28, &(0x7f0000916000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000022c000-0xc)={r1, 0xac8, 0x10}, 0xfffffffffffffde5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d52000)={&(0x7f0000d9c000-0x8)='./file0\x00', r2}, 0xc) 2018/02/07 05:21:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b54000-0x2c)={0xd, 0x5, 0x10001, 0x3, 0x9, 0x0, 0x81}, 0x2c) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e51000-0x2c)={0x6, 0x1, 0x1, 0x9, 0x1, 0xffffffffffffffff, 0x641}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0x9, 0x100000001, 0x0, 0x3ff, 0x1, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d2000)={r0, &(0x7f0000f04000-0xad)="503c002e046ec43a54ac5d9c5e06abf677e1ab447a4f90ffcd9b077469c88e4a5363187e32563752695ded8f4af0308e8e7addb9469cb94fcdb0a2d4168a8588570a0c93a264f4c5c00c399ea71128e9e6869fa759d034424486f7234ce18bf35e2ff9985a8bbf994b4a09db54b8483062649594ee38224e35d4e5c925adb22d10caa02a38bc740bef73c3ba1030316f8bccd531938a84ab914d991bddc2e2637932da040c1bfd96219d82772f", &(0x7f00003dc000)="b18d2d250a44f5cf2a74762c45611b4cd707db93706e46ecedc2469c195d149a5f23909e52fcf34f9d4bd1f1f447435a6bd1856524093beb71590bb4d831b9be8537671ab1d0f1ec306bf36ae075a77c663537dfbd9cdd993faa2a79294c8bd1f41320befc083ebb27d1ae37af4437f3db5f603db5cf937fbb30da42f36c4cb8833cc49eae53eb2051475a666fc6b075916118f4ae1d553a25d7c8dcd5fec77a1bc7722a4a3b65ec618ae9478206dbdaae5e", 0x2}, 0x20) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f03000-0x10)={r1, 0x28, &(0x7f0000f03000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000355000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f03000-0xc)={r2, 0x3, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0xa, 0x4, 0x0, 0x80000001, 0x0, r1}, 0xfffffffffffffec6) 2018/02/07 05:21:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0x3f, 0x1f, 0x9, 0x1, 0xffffffffffffff9c, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0xc81, 0x1, 0x2, 0x1e, r0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r1, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r2, &(0x7f0000022000)="8190754f39ae9e17378e463a014913c95b6944a11c26d0", &(0x7f0000007000)="05c1ca1481f1b8c4c1f466f4fcde3f5c834baf4ae088809ee908dda90dfd3d8bf24adfcc2095e75c8b05e69e681bdb35ba8a87e79c1a761337020d5f61c115989a0502f38e9c245baaafd59ba5c4acb19c1b3c3450011818f6a69236601ee95560b2339cb752f5e18ff8fdc6b778aff7b5b245d57f268d2cd20cd808d88a35e26c66248293a28e97b2e8c74caa8579489107e24838720a27281ee7d054ae3c81b054559e9442e5e7d9ef5967", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r1, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) r3 = perf_event_open(&(0x7f0000014000)={0x7, 0x78, 0x919, 0x3, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x20000, 0x4, 0xffffffffffffffb8, 0x1, 0x7, 0xd3, 0x5ee, 0x5, 0x1, 0x3, 0xc03, 0x1, 0xffffffff, 0x5, 0x4, 0x0, 0x400, 0x3ff, 0x3, 0x40, 0x400, 0xfffffffffffffffd, 0x1, 0x7fffffff, 0x0, 0x4, 0x401, 0x7f, 0x2, 0x2, 0x0, 0x100000001, 0x3, @perf_bp={&(0x7f000001a000-0x1), 0x1}, 0x20000, 0x8000, 0x6, 0x7, 0x20, 0x4, 0x800}, 0x0, 0x0, 0xffffffffffffff9c, 0xd) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000023000)={r1, &(0x7f000001f000-0xee)="8112e315096a9dfc870307bd5733e94c43c9fc2e50f3dfff7e45d8c2924d7dacfd6178ff6d4ab88ad0b0d7618a1a62e59389838f4f22178e62e724471a2ea0c4964b5e73440dfb961ce51da8e41253602d305c04683f41c7906fda5ec5553ea21ab6d6e5dd196507b960468c970a7396eee7ddf8dd1d06e10197afb4e146511708871c71616c1c1c07180c430f155d41ab29aad7f61d251b935164f6242b79fd9a144f58055afab60407ae921ac7dffa0857d28386fa70716a2127423c2f5afb576c8ede6e4b0d9c89495db37a72149fd09a9c841dcaa62d2219312a3b955c7b0ee30c21c4e123ee17b94d1b9a52"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000023000-0x10)={&(0x7f000001b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3f) 2018/02/07 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f72000-0x8)={0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f72000-0x38)={&(0x7f00007f6000)=@l2, 0xe, &(0x7f0000f72000-0x73)=[{&(0x7f0000f71000)=""/94, 0x5e}, {&(0x7f0000cad000)=""/4096, 0x1000}, {&(0x7f0000937000)=""/54, 0x36}, {&(0x7f000046f000)=""/183, 0xb7}, {&(0x7f0000f71000)=""/4096, 0x1000}, {&(0x7f00001cf000-0x1d)=""/29, 0x1d}, {&(0x7f00004b0000)=""/13, 0xd}, {&(0x7f0000f72000-0x52)=""/82, 0x52}, {&(0x7f0000f71000)=""/52, 0x34}], 0x9, &(0x7f0000f72000-0x9)=""/9, 0x9, 0x101}, 0x40000040) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000-0xc)={0xffffffff, 0x100000001, 0x10}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0xf, 0x9, &(0x7f0000228000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x7846ae1}, [@map={0x18, 0x8, 0x1, 0x0, r2}, @ldst={0x3, 0x1, 0x0, 0xf, 0x5, 0x4, 0x18}, @alu={0x7, 0x7f, 0xb, 0xa, 0xf, 0xfffffff8, 0x1}], {0x95}}, &(0x7f0000f72000)='syzkaller\x00', 0xdb71, 0x8a, &(0x7f0000a29000-0x8a)=""/138, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:21:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000885000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f0000000000)=[]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000947000)) 2018/02/07 05:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000009f000-0x2c)={0x7, 0x5, 0x9, 0x2, 0x1e, 0x1, 0xd66}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000458000-0x18)={r0, &(0x7f00007a8000-0x1000)="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", &(0x7f00004a9000-0x1000)=""/4096}, 0x18) mkdir(&(0x7f0000c57000)='./file0\x00', 0x111) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000091c000)={&(0x7f0000266000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/07 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000288000)={0x1, 0x28, &(0x7f0000b96000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000279000-0xc)={r0, 0x7, 0x10}, 0x3b7) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f3000-0xc)={&(0x7f000061b000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004d7000-0x2c)={0x1, 0x8, 0x209e1a, 0xfffffffffffffffe, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000bbb000), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r2, 0x559}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r3, &(0x7f000085d000)}, 0x10) 2018/02/07 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x20000000000000aa, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x7, 0x4, 0x6, 0x6, 0xfffffffffffffffd, 0x1c, 0xffffffffffffffff}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xd7, &(0x7f0000fd2000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000475000)={&(0x7f0000fd5000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000043f000-0x28)={r1, 0x0, 0x8e, 0x89, &(0x7f0000fd3000)="88a13e42fc02ddd7bc7fed550e8241355eb5d3da0360a8a8fb26f40ae3ba30435df8d2767347338192731e74cd37f0d761b0a4916f17ae01c999539dc34a70881e3a3726260d097f77dac873396fa9a5d67e66a265c35d544cfd7bc9ea7bba80b361628160b85e1c8b7e17fe3cdbe53a4ac52dbf761b2be7c0623b8a5679cdca8b430926641f453a5f083728ee9e", &(0x7f00003a5000)=""/137, 0xfffffffffffffffa, 0x22}, 0x28) 2018/02/07 05:21:10 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x10001, &(0x7f0000002000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r1, r2, 0x6, 0x3}, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000005000-0x8)="7f188a50a92bf04a", 0x8}, {&(0x7f0000000000)="be4654248447d5f3437383266c572f3ebad49eb9551e5632e1025d93276a5d0fd10a599a640b99d524530d948c4c5fc918fc2700fb8ddbe823084d12ff6f750c8c49c01b0120", 0x46}, {&(0x7f0000000000)="dd0a48cc2cf3ca4326244f78bb95e14790181c385b844606bfb3aa74ef048e3725b1da20fe1ff5785993116acfb82371ceab68cb0deb9f468c34a7e2c75b5f6d6426e9dad40964f5eeea0ee357465acd5a4275a0ae7edcfcbcdbc9250b3ac27055f3991189263bc7a91f3537649fe7c388c091943dfae7861f29ada66709a56bf2b813fea2d20b62e365c34995c6cc7a8a74de", 0x93}, {&(0x7f0000000000)="0d5fd64f7db77b27b549d88a85117da798355c3ce1a401c2ad5c1bc6f84d0bdb9fb0d9e9be92eeb1e86e265a336bb176b8dfafb044e1203d4d4ed7dfb58792a24f698df2776c8b06c7cb8241d9976eda71359257d8178948e70e1ec4bebbeb96ee2dbb8a80396d36bd", 0x69}, {&(0x7f0000001000-0xe1)="d2ee3e674dcc37feb72a3e860a0c49a30264a67cd1534959bdb0650bbc0744629977d11d0d9b461be335f07cf96b4df37d13ba549cea326367c307c1bda09c5d1250450a181199ccec0347d0c76fdac20b8ec8ea2d5504c0b348338a394dac561655fa4331f3ba87c1e8d4021a7f6cc25e15f730dbc9de313fa25a0f9436f740d874edc3e680676375fa88609bcdfb076aef8a8e9fa703729d81e71dc2e4db4ef2ef4bfb6e77cafd9a0cb64c8c12b56084d8f7c35fa886871c09ed2338456248ff29e58afdc64025c8f66d0033de7fdadab616a925f1f30db26e1b673a498727a5", 0xe1}, {&(0x7f0000001000-0x2d)="f4a0ee7f01c8c7cb0b66762311934a2170988e8b47bc9cde82e914bbf31607b70b34ab29b71037cba427279135", 0x2d}, {&(0x7f0000002000)="f2fa9ec2ad776379e2bc3944", 0xc}, {&(0x7f0000000000)="9eb3c29fe371a2716a812ab871a6dff00789fe1086b7acbd960fe25498770d4c8bcb55d3bc0f12699f9906261932a26df09624db0f3c07b5d5d2ee0e7ccebf559490c3a3568608da5d5cb9f6dc67a98b501ff9b3f59f6be2548e50c4ec34aeea621429bafc02042c78bb79f88e622fbed568ed8685a7cf11cfe57878ad8a5ab8f84e415f388589cccfeb07d6", 0x8c}], 0x8, &(0x7f0000001000-0x2f0)=[{0xf0, 0x117, 0x16, "ea2603cc76e3c9daa042e7b004b4ab6ca72f6e6160b947dc21ace518f90ee93b88d47ee8a6db1975c6fe0ec4980850abab1c16354aa152501ce41ebb47f0860215995039a3d862d6d0f4ef5aa3eff0769e235d11263791fe0fd89e4914433b15f62d2f48ed998c2ceb0b850ba2d2289ede2b92657e45e0bc09104cdcb6bd0f4abd6838ef981cd545739853853d9ddf18b07b8249ef81a79de200a706e7d35d18eacdac76a03124b33e6c5c52a34158d68b70bb9f4ccae7b81f7fab7b6a553cf74bdf7ccc196400e91d7e9ca92b3af6509c71f224d1ca575914557283d38b915a"}, {0xf0, 0x1, 0x400, "ba12ce7d6e3da3ec83888f0c8e9cdfc7121dfb91bf5ebe0b5f988bade883547df07c6bc1c61f8d811260addb0ab31430ab96851b0ee2a2b8cffc2db44f47103774b8a1125bd809bc9cab8bb76768b5490a3210d24e45b8d362c25d57b2d4f5dce11aef760d1e1e877371e93baad6f9da79586a2f163f94905e4505b66cd9c5ee476f053649c8644996823721b4d1a244b70dd0c6c98d5e2d5b2d4a5147332c21df26d82ea7d849aff58b769ebe592e8b698cf5a913c4da339280ba25cec574363b91b9e76a0be56c6e2317949e95fba5a088cab3f8622a237d"}, {0xf8, 0x116, 0xfff, "53697adca01bada6b48d7efdc3b2049c273d48f78dda69c2b4ef78a9edbd34c83fc82a813f9969fd8930c8c98f9c3dc3d133af26de151468fa3c8108f9633b4aafde04128d2b18cad7e3ceb569a06fb082a2aacd5dafdf362ccfa9a325e74acdb80aa55681d5846017f5b0ed662b6c14d158fefce311403337a151e16aada785a235dea3e882963995967dc5aecf613422ebfe573bc4dbedbda9df2e03d6d745adf5f0178ce2d719bfdee8565840bf1e474def729cace8b3e067dcbf5e7b72e6a39478fd7f9a6d2b51e768cfadda4341288253ceed4d6eb348892f597d6b473621ec59c912b935"}, {0x18, 0x108, 0x18c29253, "b0447fa91a074772"}], 0x2f0, 0x24008004}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000025b000-0x10)={0x1, 0x28, &(0x7f00008a3000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff1000)={r0, 0x9}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a3f000-0x38)={&(0x7f0000a13000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000360000-0x40)=[{&(0x7f00008ba000)=""/170, 0xaa}, {&(0x7f000096f000)=""/125, 0x7d}, {&(0x7f00009cf000-0x8)=""/93, 0x5d}, {&(0x7f0000d1f000)=""/166, 0xa6}], 0x4, &(0x7f0000f75000)=""/173, 0xad, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b84000-0x48)={0xf, 0x7, &(0x7f00009e4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@generic={0x80000000, 0x1, 0x1ff, 0x36af}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000fca000-0xa)='syzkaller\x00', 0x6, 0x5e, &(0x7f0000bd0000)=""/94, 0x41000, 0x1, [], r0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d01000-0x8)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/07 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1e000)={0xffffffff, 0x100000000, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ce3000-0x10)={r3, &(0x7f0000042000)="f2d99b13ce00b67cde2a1b241f0f42d4f2e65e83767bbe6e9cf616e4e94f93e2ac29b134af0f5e"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bf9000-0xc)={&(0x7f0000a3a000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d2000-0x18)={r3, &(0x7f0000457000-0x89)="3b5dc1bd1fff39fedc6b893cbc3ca5ad186d5ebf9f52f73da74e146da25203b3edb1def3204dc153c987e921115c62c8b1e7fb37ee5e0e0d665ddf92e3be44909b9a14519dcd7025853aab5c2e0d9aea051eff662449e6ec6911a4fad5c2e8c18ac2e504f2d6654fd21b9cd7cd1d0d0131a91697ffbe13deced009a44a618174435ae4bda53de28d87", &(0x7f0000824000-0xb4)=""/180}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000426000)) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009b3000)=0x5) 2018/02/07 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f77000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000691000-0x2)=""/2, 0x2}], 0x4, &(0x7f00008f2000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:21:10 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair$inet6(0xa, 0x3, 0xb77f, &(0x7f000047b000-0x8)) 2018/02/07 05:21:10 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000