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", 0x1000}, {&(0x7f0000b36000-0xd3)="16f621d813be9b7f5ecc278a028cf7bf545c1726c56330b3b0d8ba9275989238cde6d65a21fbca7d9a3fa95ad5d732b0792e016f51b7835afa524380a9b9e2564417977f656e0ab34cb8422243f0fb8fb94b9a2a50e87ee693589196e4d6440ddd311091a3fc3048f0ede1edd0225befc52befece1b1dc1e135c7db5a5ac39271add984c907cf1e80569da9fa4d9b3cbac9b07e04b8c7bc068211ae94cd5f7b655c0e7782488e31bb32ae8282d940ee338d8f04a0d32d5e9b0f44afdffaa2db0e6420746b58efc5ad514c0e5ee29e00e4513aa", 0xd3}], 0x4, &(0x7f0000347000)=[{0x10, 0x116, 0xeb1}], 0x10, 0x4004}, 0x4000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ada000-0x38)={&(0x7f0000c78000)=@generic, 0x80, &(0x7f0000193000)=[{&(0x7f0000781000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x102) recvmsg(0xffffffffffffffff, &(0x7f00009bf000)={&(0x7f0000cf9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000020000-0x20)=[{&(0x7f0000ba9000-0xa)=""/10, 0xa}, {&(0x7f000044f000-0xaa)=""/170, 0xaa}], 0x2, &(0x7f0000179000)=""/213, 0xd5, 0x9}, 0x20) sendmsg$kcm(r3, &(0x7f0000b53000)={&(0x7f0000b44000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00005ef000)=[{&(0x7f0000d2a000-0x1000)="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", 0x1000}, {&(0x7f0000723000-0x49)="2ed758dc392e3ec3a81f6ee6b4a167c2430b11daf7944d87379d8b1344280098a46fd0d40abe464dabab9e7993c5c9572f095fcff108054b24abe1539f47906e73380d1bd6f1ab21f3", 0x49}, {&(0x7f0000e75000-0x29)="884d4dc7086c710cec8b6f0c8492cbc4d42fe663686ea732368c0b3a88463f358cc5289e88694ca1fa", 0x29}, {&(0x7f000020e000)="9505ab5d21946c9c376de9c62a75f9f2fdd6affee525094f609705b7f0bd73d8a2524fe8cb65e44969d4dd311d95f804aff29b8d3c9affa478508ce9711843cd696f2480f58a07493c2a91da2eb17bdb27f5bd53f823d2867d148dcd7f2b132a0a242e9286056de52eefe53c36684f680359a3c5b719bebdbeea7024367b2453f44e573cac13ea87aa2282a0f460d1b79416da7f19de179ee497960459cc56d260d8d69068dac760813087de37e34a33040b", 0xb2}, {&(0x7f0000c3b000)="c35ad22230488e06db6381d9223f6f8c2f5a43ef09563a2aa48f80b191ed3f27888265d79f9259b6d5f10a761eeffcebe07865d65b280e51d06dac5a3dd6d16052b0d946e57a3cc4ecf5783445ef0709441dd4313dd1beb53588046e2aff0487427db072d2c6ca761e33b425cb34d4db5d1e809d9b08196cb18e9fdc02cb87eeb599b88fa5a68f8c9739eaa7fb9b804140488b459c8e4e5160191b8687053dec041d1955f0", 0xa5}], 0x5, &(0x7f000088d000-0x280)=[{0xa0, 0x10f, 0x3ff, "6a50cf2e0265f5db91b69d96fe822dd17e1167894fe5108b1e878d51c553a17b45009131b4b82e0fdc93a3e1d5a78d5da947b170d3c6fa7efe4f30021c30bbddfee88c24340d12a4738a9bcb707bbbaf1f4dca7b3a92a5b7669450e63fa197929a0969e32d4cb1b6b67adefd3f2324edbd58096e276e664b2b85458646fb1d97341588f9e7903968af02616f6d375169"}, {0xf8, 0x13f, 0x8, "100f90417f1390700645a4fc3d7b45d5f53263711555437ca99fa78102edd4a145e84aaaf0aa1f9be43085be863f6a3a2f20eb25c3ca2eedcec124fe12468404cde23a8e3e73b4c601e765c578a81b71da247207df80655bc426161142af97c7287500a9f32099baabfae3e0521b35134bcfcab9c3d3338e02311f6d0b4e0188f45e601707f9a59592bd10a0c6f61c39fef459a1b7c1555db0cf831bfc3fd54259440e0bcccf5b16473ae00b916e91921a3c0189afc1041bd97f1453e505e439f85090278acbcc0a9396e6ead7b67dcdb5f7d438576f3fcff6b73bc83d71e785c5"}, {0x80, 0x114, 0x40, "c57e63c048116af08e3945b9a03b5dfd4114d4b7a5ea79c38cce7365e9650f1e47c003a1106a52804bd54dba1595c5558d2abb6d5e77983a10a7aff9519aaa1da0f2e9c081be4d210618b8706c52dde0fb5d11cb8ddffa320b3e06f2d9c4395843024d8e49eab76bcc0f3169fc"}, {0x68, 0x104, 0x6, "d4e5daa54bdc7af7da3bdc7684722547f69e44fc39066b399ac0e21ea323c8e587595f6963bf263c1bc768a6cf43c93de9a5b39648f6f5acd89727cb33093e1b0eae9119927e9d12124d8cbb19eaacfe803ee713a2b3a6"}], 0x280, 0x4008004}, 0x20000000) 2018/02/16 09:20:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000ba7000)=""/215, 0xd7}], 0x3, &(0x7f0000000000)=""/236, 0xec, 0x800}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x1b, 0x4, 0x52d, 0x4, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000e79000)="1e4feea692b4d8ca78dcc0dd93502ba3eb638290d678eb3fb8539c69066fbf86527f45cf09bedd02bc46f80765ee164db8df6db23ace697b12f2d21af85819d50af5448052fadb74e0fd8c965c8281a467ae518d5df9b3d8878d9b42970c3ac95d92d080280abaf2a67f0e325b4046fe861430a1bb3ce2c9d95be015f7d551e505d62338da4ce5569b4e64faeaa3d4f7bd6d", &(0x7f0000700000-0x59)="cd77d7fc58b6d51416b7b06abea9b9bbdf6b1ba1954e22428db3545a5f2b0ae5d1b8e1993d72a0f8382c425e7d8ccebe32beb14609624382218be9b8c7e1c47bb7d8b50dd3575ae983033523737cbf07f8a28d5cd5a612e2f7", 0x1}, 0x20) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:01 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) close(r0) 2018/02/16 09:20:01 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000fd1000-0x78)={0x5, 0x78, 0xb81, 0x91, 0x37, 0x7, 0x0, 0x40, 0x110, 0x8, 0x6, 0x8, 0x7, 0x462, 0x0, 0x3b8, 0xbb7, 0x0, 0x5, 0x100000000, 0x401, 0x4, 0x1ae29904, 0x6, 0x1, 0x9, 0x0, 0x6, 0x1f, 0x6, 0x2, 0x8, 0x1, 0x4, 0x6, 0x1, 0x80000000, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x9}, 0x400, 0x7, 0x26, 0x4, 0x5, 0x0, 0x4}, r1, 0x300000, r0, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 2018/02/16 09:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fe7000-0x48)={0xf, 0x7, &(0x7f0000d8d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x9, 0x1, 0x0, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000f8f000)='syzkaller\x00', 0x2, 0xc0, &(0x7f00007e4000)=""/192, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000516000)={r0, 0x50, &(0x7f0000068000-0x50)}, 0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000819000-0x10)={&(0x7f000065f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x2, 0x1, 0x6, &(0x7f0000cec000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ee9000-0x38)={0x0, 0x0, &(0x7f0000c83000)=[{&(0x7f0000ce5000-0x38)="7aec6b99cf7caaeddbdcbf5f3977b0c906d1b5e3523d6b2f346d9fd3b6432714a08e4641561ffd2f1ce484a6edf14ebc4df4205f5a86d71b", 0x38}, {&(0x7f000070c000-0x1000)="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", 0x1000}, {&(0x7f00007fc000-0xac)="04d13e23fbfcd44a55078d849345e4201c80a04e59a98714dd76184d800ec1e2127cda40c6ea3a24422d0fa4ba9230834dcf3421f07b29a3d140b4d615091a3d6fc8f8cda1cd4e1b4fa94475e00c9b3ab9fd36a90c25bf32d5541239b9c4dcf8d2369b9701836d2f1ae180491db9b2f2fb36ded43ae854d17a11c419f03fb28ab9013332a54a7bf92247933de06800dbcfe3bbd491bbea21669b91af33283c79034ea15d6569f5ba9ccc695d", 0xac}], 0x3, &(0x7f0000aab000)=[{0xe0, 0x13f, 0x40, "b5237d9d43f2b95785ccd6208f98ca28b138c98c9d619a18d7844db4e1fdec6841a858792b095f23210696e5777b07ad4867291b67c049e571f35d57be8839f49523f43b7de5a8de00e9fa924d7819dfefd02e5f1b2b9797644d7f8d917236d4eb0632bc8a029c3930a1ae1f42ead91889f9db0b48b939ef5faaab271d30f0c3c80f0d9154c3a35f3eaaa3efe85a331638ca88b25b64a244949f3c39487d864f7c0764aedabfe98198cd97ae87c0b8a7f07d0540abe441d7c955abd2810404dd776edb9f88b2ac0d3017b8f8"}, {0xe8, 0x113, 0x8001, "7867b642f9a47122a69fbb924e735f7d689f977b171e7d827d94114ad637ae4584e3166132f46cbd5a6f8633b7c3c3b17e6f6ebb0da33c40542f091fd09f4745c5c7e1cdb365eaccbdff3c4ea0d9299bfe3498acad788bffae8216f6174b7faf66ed9066afca6fb91e394df6222c31b1ddd4566f7b2341b35bdc16dab0e847b94c3fdb1ab81254c8ec93093ad7e03b0c20c1b39945a04519ed1bdcbfc0e70ef5617fb011b5f0698f01dda293c83089f71520a2e3e270cce14bb54fbf78aa93b230747ba01836554a2901b50d295872155586c88b47328e"}], 0x1c8, 0x4040000}, 0x20004040) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000bf2000)='.', &(0x7f0000205000)='%&t3\x00', 0x2000, &(0x7f00008ba000)="88") 2018/02/16 09:20:01 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/16 09:20:01 executing program 1: mmap(&(0x7f0000bc0000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000e27000)={&(0x7f000048f000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000d7d000)=[{&(0x7f0000945000)="f8dbb50121160838daebead4021a41b83d1c5a5ac3abeadf07e66bb6d94c836c487ccb6bc9b69f722c6c2c9e9d8db9aa3b3ea126ac25860317bae201ff509e3848e40208a5aa253c127e9953221df7b551c6442f150e92379e781b7fe581f9200801f085527fac620a7b0d6ad6d85230aecf60776934323e650ffb412fa6525958619184b6f40e721eaa4d572bbb9cbe315ddc6b386f96b0e6413c7b44514e3d32db5eaf514415727b20fb2c1bab145f9a8bcd43bdaf2df2d0c76ffd8ec002d798f3742e7a7d6e1d422f276b5b71a5dee9c41ec37070df909ab236c7996ac283d4c091c7112cf1a275a6d35c6dc17f7887e8e3e556ef2a", 0xf7}], 0x1, &(0x7f00004d9000-0x450)=[{0x18, 0x105, 0x5, "962642277ed9441c"}, {0x100, 0x117, 0x800, "3dcff467e39db925fabe7a24f98b483e94235c1c461bfa08cd335f271249cb9a1854f68400e8ee5005dac1b52ce5eb2b9757cb5539b27f78c51a20cffed5a8ff9b91c68d2ece45a10fa53c159530dd934654552edd22aab9ba6d4953bc7c4c98a613bb4f42f027a49686fbab68c179708be23a32b364d6a1679f62ea9d853add4855390e739a95773e6c5bebffb4c6a930a9a1ea48601f332a0b61d8166cf88498bd9507a2bb246f5d5b634d7522f5eb2160af744b87ac87c584d6c6744781e69aae74ffbfca3efa4859e29945787edbf0d105d8fee11a09384df60b83f2029b54ff30f0e5f52cc267b7ed03"}, {0xa0, 0x1ff, 0x7, "76367a4e781c3da722bef6fec1c6542cb4ec39b295a8e387f748007dbb5e26e14e5370d0ed4715dcbc6a1c354a873530da8f4d1ae1db5096eb6f7317fbd1021124f74fe66b87b1b2a034be5e9464b5b91340f17e18338fae401ede0d5b32b1b00a60a980d629cd4ee7fe023ae5b90c31ce4909734f9233fc64605a1fe9f37d946f4562523e596c3a0a93"}, {0x40, 0x0, 0x8000, "a3605e08fac9e8a4f56d8b02765b82447946097a9d7cac26b3edcda6917df2e61167aa7ee7f3c1bd2cd69569"}], 0x1f8, 0x20004801}, 0xc090) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ac8000)={r0}) 2018/02/16 09:20:01 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ef3000)) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000791000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00001c0000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000)={r0, 0x0, 0x22, 0x78, &(0x7f0000ebb000)="0d90002a08000003360046000800090700000000200000047fec77e06f62cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/16 09:20:01 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e49000)={&(0x7f0000678000-0x8)='./file0\x00', 0x0, 0x1a0d57583f4a49c9}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf5000)={r0, &(0x7f00000b9000-0x1000)="ee3101b01402a72aa12e3dc44afc861ee74a8916209588e1335140393e51cc2a7ee654cd39a6c12de5ec76394e3cfaf608315d5fc97f95829f5667ef547f0372dfeaf8f03c038edbdbd09b1aab9ba6bfba3edc7ff96fad89729ffa5c2fb115e30753c0b4d1801457d946e0289b7c39b0917c4869e9c335d230542120d78cf7e278d7cfb7febb7b3995b71ff17c2597c63b183ff1c590e99508f3df7e05708d476ff2df8ec1e77192d493d7d62ae14772e9724cefc24af7981c9520a3b7e2c2a3fd3e364a5fbd1e1318e92231839bb806dad765ee8e2dd43581035ca3265a8f5462af9ed280e513f5b8c2a4c158eff3582fa2b15c5cc2a5b592028457023b2ad35a091edc62d2b8ec3247eb4d5d23c784331ffde2f553740c43c31f6513849cc68813573a14ba6becdfe537d764d5cac338d47340997c10626c8f7f94893de38caae1fbd53c8a5c29d2cbf95253d610d9ebcb2ab043d96d944a9a56ee9af16baf7e984199c5f176127888edb23c9c6350b170cfd3a6a39b0cb0f21beb1de0fc8bab6df12866755a9154b2f889ce291a55dc2baf574599fd1245cf807d834ca5bfd1f50be670d3c244d54ef266933611498351bbb9eaa2fd69682679ddac4d1921becfc9e73e2745e23bf18ddd114a56c91e570bad225c16d5e92d00dae2ee5a61bf95b6d10a2fc32357c3910ff881b9bb5e488057b31a228696b0fbd103b76d7f26eed5700da2cb08f814230f41bb030c97d5c1f6916fa60f471bcaef82809744433b17a06f51281b1e25ba44f15bb63eba0a7579d2c0e834a6fa47b8a38c3f0d4cf6263ef3d9b5e2e9005c9c7c72cbd6c936c100e6bb63b4fcfc66d60bef6bfe0bec7c3eb2ea030ec3875ea1ea210f52fa07af622f4dd3aa64b9c22c0408c7e237053e087a68d080f9262c6a2818d605bc09cdbba8fcf8f9e7bca24d08d29cfa40d41cec5ad374d8e3e1ea2c182a0c60fead7404561d5d35e3d0ab2117a919189c43068c39fffad6af484e1559e5feab9e0738b2aa73f976365d11656a092dcea0ee0f09699d95ab8c091e7c0079b4967aff867c62f3c4cb173742968085c828ad3ed6423e25adf71a6d8725b24a2956f272dd97ba053be89e19b8dbf2035e004ace2021b4b083bef8694d4e8b3b86711ba929a5cd4486a91e7bc9e19e81b018ee59dcf65ee6b6a0f74bbba0a896e56fb0fd528300988f47e56d585ed7a64525e0e71323d39ea896fce849c3fad2739f1e09ce719227f746d1e2ed712587e897655142c31c9a3ab2909c902601cecb00b6aa46d7848aca3d1079bbb5a70ca481e6b8de09450425cac5e10ff52318ac87c56a8560c5c868bf723acf851d84da8af940473af6cc2fd5bed182e7be7bfacb896c17ad30d50baac9ca346cf55570a9188f309e2804044e282fe7e08e855e09fa4f4554a367b0db7b0d86a2c9a639868c85e6f64f25379a1a099dd5cd91ce4c7a69f7c0e53b8e151d944b3372cc6be825bb5a1bbfffe777da2bf6c92548cd7c58567c437dca856cebf9442f3ce69c4607d27a33d59167de6daf8bc162573c0e606eb09010816c4c51f21cbe5715160c5d856d6025cca1885c087d991adbb3ddfba2dda49379adefb2c6d8cc449216b7da35a93ec3ba42166c8c26dfcddcc6a2a1dbcb148405cee0acd85433b341dc17f7dde939b1396cb33d6c15372773e36db8a8b8c4c4a9b922c72bb81be48f17b77441a8374bc8d72b47d1dbbaa62cd6d492a8a27688c977938e80fd87f0855d32d1c7749115015505d1f5355c84cc5b2db3e64ad89b20feec0aca7cefb22b7f9edd163ba028183f93bc66399fccd5073733008a3c14ad5a1b6bc52ab57fe6aa6b8f81f631bfdf123e5e6ca9a419707709f05e6e048eb8761dd5ec9061d253166d6b6760e5e0137612760a7644a8f17d17468d4edc279a5c7e16af460b472b80e94d37b1eeb5be7887bad817cf08816c087e3b1d286561b53fa115e36f9d78dcfeab1cc392551738a658ff156407cb04326004db778349646092356ec5607df5b4fb7ed12afa3ba5c62b6779fcca99b08c154960ead24081512195cbedde6d99c355cbcc8c626d3fb50a11eeb2ed582f35c043b33b5f420fa80e344301418ec43c26d46cbf10c27b082f1ea6ff56bc8614dd179ff91bdf3e667e8caadc69294e42e591ef90ddc0eac3cd1ac09f085eb244086376016891d8b2ce8beb5723a66000787a3b8009448218eceeade83079b234d7a72e2606cb8adc0992d89ffa8a1a909920fd960993079e4cbccd1fe6315c11bcb0bb044c91eef120fcac40eae177099c2d849e015f357788b385139d1677fa5344f7962a44d3951b050c899b736a91c4d956dc284cd88f6a98de09b76af53454285f415cdb83249f9d2e514aa4120b05db38b008ea28d1101df7d11c9c8c5523ac0ee2ab6788f7b84825d012e0a50e1183a986b773c9dd5a9e2ee5c8914b956532706006105cf17ce2de33450410096b6a8276f5a1587b35351311de07316618f2e8f1c4dfa228e084525a4032d47df1c651503288937bd294c4d2504c9706ea9e56b43996e2b2ef8535a52f20162786b19bc2c940bd1f84aa459283fa7bf2a91bf0c34a81d71098ea759d6e8eab83fb4c3843275cd15bd13eef5d6c55b7cd76e3f998b6087f1269c9ac7f4a65d03a27f850e31d8c25aa575a9c7816f119ab0a2769984b5c7ba03db26804fa4782077c4976b7763d823201c4aa26f9127d5aef32dee5959e6aae7cfbfab15cced7609bb50d4054d2eef92e15e1d743c8bb589853b8604b65693e8156293ffc9c86d98dd49bc3a124ee43d0cf172d527ee824492eac0fe76cb26af23e0dcb5ea490f7b129c5c5773eb6b5f09147e6fe4937710e46e105c05a02eab0a3fa748ed3bc2de5ea1ce32d6aa5ce8f59811cf3f1bee9c752b02391b3dab5119e82a240e90fecd1b72ab921784bedc3de3823fd5e55d76a39ecfa04d8e8cb53c8ac87214837a2c616da0185c689072f3fe9cc59f5a2889b9b45542366c250e87c1b5887ba979c5f6574d659a1cc4d2c2969b5defda9d89d9ef9b975f53ff33643b1bf1f76f2912645a873dcce74678eeb9b997eac7c5aaeaa6f7c8301198bc4da64a4b014a2177aecc9e8789c3db76a491be0e3b9df941057ba5ad142c40ef6da55ccb8bbd158861df2babf80dcf1f20669c6557497d91e846bc60875b90949dc59b3a1bc10adfda00ad45bc0fc1d03d147c53653d9e51f116a21a0fb6356521fe3928a10543c4c47f7e9efe82c1208a87416111b29dfdaf3cdc84ab5615d16b52a94fd98ffcf6d71d968975a9134533f834a348c7f751f411731c97d6ac7d0a1117d280e68c141ecafe29b5d531e0167d98a8f53af4f94af079fe028ee698c829a29fe2d73944feceb77dcb7e295e4ad4e6ba41ec0823ab519ad6c3c53bcd362ce98d5f524308a3860c3f93215c49d7cd535ba9b689bac1708f2f5b4df0d5204880a272a3077a6e7ed97d8545debcab437d0f967e118fb73857ff0f8afa68017c96546b3f4078d613bd7e7f6ed1c6992536bbdd266db80f0b53e163a201aa45b0b630ed87b1322943ce2038ba7bbcef30252c51f1600dfdb859f73c66e7819fd83a4930db3759a2d51bff48ff5916c33f6265a4669ed9005a7424e5927ad6831e771b397f5b6b475b76eec39f8322d2ee37c12e6bc49fe1a80c1d449c58473610be2efc483309fe4068e6f80325b59178710c75f7f770822f1703d9e4704c2fcdb685d4b819439b193350985f67ec30e9f8d1bbd173ae7000f7d2bb66cf33366508f55b40b9139656f3a26b829179a0b85ccf72bcc8f697732659ce2fe698c4903f77ef13d2fb187188db97ebc0f4c3bd0e2ffcab3cb13eb3b11fe9ba44567e50cbe8b9103417e6f4ade21bd46dbcfe9cca763f08c91a6871ab0cd26ea23601a5273e2b0648d202863920c8ba2af0540f48a108a322abd9211bfe31d166c963397b367683691eda8c3fe3cb07dd9c134de675e72a2c4cc55872301b99eeb6cc2ffaee22b9eef0a83bf66c32b4b19b4d2f73de64a71143b203bbfe3a543410f86e185392293b9e908efdc82d067c956bb264135c9a9a3410906a789d3d7857a3ca912211b9cccbeff0ce15869b050ad3713ec84872b5b880679deea6be30d34eda29c261b8d85acc068a6d8bdebc032b7b1841bd42a2bd2509639b89180fab9ac89addb5fec0e7b195acec2f001ffd065d3924a2d41d2deb926f8b6a7e84991e665ce10725e03b7fe6318c8e03089f2b651b1dd4b133ef7971cb61a7579193e9e82a19d882017ca064a14e2e2eb879f36500d0f4a4b11a4291b5847eb98f4b38e4a1cb44002d812ab2ae9144108e120ce03911a488131047228b4f7eb56fef18a9a241a527a2f25072c6e1aefd6077ec02ebd8149061fdfc0c1d5a1e445f074bf360615615d94a878023e4a8b61113511d9a7a54f2373956fa862a2f14981c6d95fba4fe93e44d093c9fb367f6443b8706204588a092cd165425a3a8016198194a8c684793ee0d03f746517e39d103b176ab483e3648b9f2c823df09d415e223e99a1499e05c90fd9df06baebecd91241bc500d5ad6f4316d89986d0af4c3fcacce31decbc27a8372ee307eac26ab573174808c28ad4603c67b8fcf35d363ef4245a666e8dd4ca366d2436f448d1425c36b79cc6a178a8ffd6ce6f6e14b77d1a22dcefe4c79fd98bcb7d4d703fae52f83704ae7680b15c44dbc2985b98670c62d8c8f231e8affa14f504a713dc726e7bd32fe14a7e420b640b8f99504123622d134106de5d627474353ce6043934b30694a4690488c1b27b938e65c61f7f744cdc4400fdbe0101b586de51220cb0ab5a440bd2df1ad0a9957b7cab5d46ad106b81f452ff77a14b091cc05868699caeb79d28e10f58d79000bff580b5a25ac971d9da3d7169d4d938e09040d586797194980cf6af34147d3168069d991706615bb53dd6ca92795f43d4ee2011d5aa1fa0f9952b90a274a81fc50d99c61b95a99f9ce9b9b19ad59076c6d544cbaf5061ba1c7617b9014af9d3a9f8bd4ef3e46c0af7147d9b97893a3e9cc2ed6f7e11bdda53578fc401f58b7bfb46d7cbf4d8ccb945280bd466bc31428658509b542792617de6ada365c8197bd056bc0eb5706c56a5fd08634beae2701559bdb808bb16c72de435ab9f67a50639c9abaf93846d97b86ff8793219ec652a34c27654317c5485edf89900de582440d64d1691ebc9550c85b10a721d312c6c6d1ba8bdce9913476a08e36165ad471666de9cc760e8a217fe8f06e8a36f1024a4ae36c6c5abe70c442f2fa8932bc3cf1acf557d92d717903cfb8a83812db9c12b7e83ed528d678bfac6876d6f9fa379889621837dc36a3d51dcbf7eaf78af66267bc3972f57203ae517effa44d8689a95ef28d191745b44311ff815923897d415a76c0c850877d007fa1b0aeaa002d813938cbbbddc8abd61444bebaa3caa6ef3319a26ba4bd4015dfa86a8c6f8a90b834bbdd1832bc6cbe4553b78300e7690175af4dff7cca31e42c3a9dbe4dac93e74c7c27f85d549a40dd90d4b78f360738739eb5de68ca49c66d6793a8e6ec837b2805aed5094552d781fd138fae34d38e7ea29990067ac84fdd02f4c7d714cabf5cd5ccc1febac644e386645d5e9d273fc7b17d17a778d46810307d89b1f029e9a7acdb64b12783b1d41ed30ba58b2a2203ccc0618fd2b23730c066b3d16a9267c78c530fdbe1f5bdefa4e38a868ac73d1e0ffce322550932e6135971eb038a4e6dc2e2e609130fa786681b4d38"}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf86f44f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000074d000)={0xd, 0xe7, 0x1000, 0x10001, 0x10, 0xffffffffffffffff, 0x48}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d72000-0x10)={r1, 0x28, &(0x7f000085f000-0x28)}, 0x10) socketpair(0x1b, 0x6, 0xfffffffffffffffb, &(0x7f00009a8000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003c5000)={r0, r2, 0x0, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000296000-0x2)='+\x00') r3 = bpf$MAP_CREATE(0x0, &(0x7f0000944000)={0x2000000000000e, 0xa0000000f9, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x66e7}, 0x362) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r3, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000949000)) 2018/02/16 09:20:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x88, &(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x7fff, 0x6, 0x5, 0x10000, 0x6, "517d275fc0cf7289ff45a6bb4fbf1bd686854adab08586823100cd8ee832bf8e9349f0337baa53b4f7ea4dce148614e5e096212161bd1847f514d92b9d99fe", 0x200}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="e9423fe9093c61c91f2f0feb07b1c6aaafbc006f3afa689b1d4867cea57560a966a8609fdd43ec1ef65e5124c860cd67ea208c06d45105c47879f6ef7394be8193a982ba53cafbf442f20c9fad07a8f2b0669b3b62e9525dfdcf519f995f1b51db22dc906b6b4615e3a7310ce53b2989629e567d685f3ce9a9c9c7cf6f8deb9d47160f92354fe615ea1742f72f314bf8f768437ed0", 0x95}, {&(0x7f0000002000-0x71)="c7eb2f2c2e4316878bbd9b625827e0769640be93db5340869a5ef9f7cfb7b3994c4db67fce9252eed8b19ecf96886e16f047f03d90734379a97abe599e70b4ba7bf2875f8888c476db4ee3c11126baabaa115d13bb2a6a516030e75ca0d8cf84830299e644f9e94d4cd9ff0d1321d48117", 0x71}, {&(0x7f0000002000-0x4b)="53b5bbb4f6109f78841c4efaece7825c59296507c570932370c178649d4f19014235d03919aaaecf1f11f671cd7c5f4cddd34029a1cd2d45d2a3e8ece63e843d0dbb59c3078c940520c402", 0x4b}, {&(0x7f0000001000)="6270d7826b44a6f068a42e14539acf86a1bb2ad699181c3672de63ad5e3cfcac5fa7a7bf8cca0493042efaba062c2f38aa4bd728eb95a45ec4124c8b822a175aaea0e94cda5bc110edf7", 0x4a}], 0x4, &(0x7f0000001000)=[{0xb8, 0x10c, 0x4, "2b93f0a734c6a44e722cb39f811f7a11b3940bcf22cdee3caaa3d72290894bb094a54e619e4d608b3ad747c2ac1ec6d8593b4a71b7a9a404978fd0982b381a100c44dc4be3e072cba9b89fa839245b54a6572c656e5002691d6d2b7c3472e1a4f4a1932e37b99a13d0913a7c5a7a280aa3d02becb410448ce9f39a0f61c69e1a142c5c889ce715c849b61ab0cccf31dd2a3d67e1558be976d2aec63e5331579b59d5b286e01a"}, {0xf8, 0x11d, 0x1, "6e6136fa1f7146bd65ad410db00cfdbac9fa79ec491ccab4dc053a2cd0308775bf0a64978034ae93ddd0c90c7d24ea2e9bebb0cc53cd927bb69198a1b71eec3989d2090b153c24afc4ae1f0ebd491a2b468c95f7a7c51853b7acdfa71fd737782cd1be2943a5f09512dc6ac943d8830499bbc015044b3cd92609a57362f38bd480ad9744c8cfb9a8d95cf9908dc3886879b5cd3030c132f128c00cafb150cad7b79f23660c29a2af6e60ecbda7a25cd7faf7c03edb1bbc3dc205a289d2ece5de23a17b33438d8eebd8ec0e35a4fc2a30b47479861fdbcdb5ab351b72492b724018b2073976f830"}, {0xc0, 0x109, 0xffffffffffffffff, "da3fd83650d1bbd96028b36e2e4166b0d133cfe204f2526cbd727b724abfd669caba605f2637b750891d028614a94cd3ca3cafbd83367462ac244c2242fd04d50be837d7a9d67bc023a26cf56a0b29b2d8f96b2517d51e10bbb15ca496db86c6d4357ae298a76956b416c33dd29cb5fbcd2d51227e5e306fed1ebe0acd367375d93165d10231bb99a6e099c4fedfb033d1650bed2c37d27d85ceb8bfee76b5ecda5c382d15aa146ae94af10c"}], 0x270, 0x45}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000003000-0x1308)=[{0x58, 0x1a9, 0x2, "46e8baddea49255819e873beb346aa4cbbf414b5cad626c4aead918740ab1648c051b58e493f50a1d326ed93017c4865c05d475f31fc85de073a379d8b9257e307"}, {0x1010, 0x13f, 0x1, "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"}, {0xf0, 0x0, 0x6, "e4e67aefd996f9cfa2f1323cb0e913b7de608551345abb961ce3eb006794dfddc83299edcfc2028d209b2a3d896cc58b1802df10db44c39134ad6d4ee60439a4a0b4e7957dfc9210edfc33d2988b1a4ce142e59757dc438668f2083414d34a44f4e881fff195b0fea73b82658b2fb451bf1e54773e220da475beac653c37b7a17f23f2e487faba9917920d0331c7c4b3d92ee2312f4e55b39c3f0b5278eeb8489c1c826b75cbdb49441e55a741efdb3485d6b24ceb8519641ca2da23cf29a88ee5947568f74a317b5a9bcdb638ee431b387177d6d916d0918317f75e06"}, {0xa8, 0x11b, 0x3, "964858590a7c816d5e5e1b13729acf1dbf4e75ad789932bc4f005c09e9af57ea6f889c62185267c3e84364aac63b1b53ddc4ace10ceb51aa544aeb8888b361bc709423d0855b5494b522ecedac72e35e817f2117f96a15dd194de4743b1e6cdedd5a262028a0d1e78f55bfb3ff5018258643c6fff00d2b8393fbd2c5be1c2a51316fcb75884ee7c04e54a4558dade738860f362d2d0b1c67"}, {0x108, 0x13b, 0x193b, "edd7980809ea73fdb2fed30fd3247bec3aa1a1298afaf546380d280206fec0539f9e31145854a005d7de20408c4a74f0e673666efc9e0d54bc2b42b161072a1b5f2d3cc9e36348edee111534c7270eafbf7a4c5f53fcc1f8ad98919bbafbc7f17d204378d7e5108d75eb868df31f852a976a7fefbbf5e3f182f8f250730e05ad225cebb0e6e1186bfae84584eb2c02ba53d361cceb316dc2fe82e3ea1f097a1f2b98e430fb64835d79df12624f21f5747f3989f28cee3aac2795e3af2490df193bfce09d8abcc141a0100236cbb63247f2efaf392cdc65a34b502467e719b0dfbdc625b00a2efaa164635711ea4d6fefcf93161aadc49e"}], 0x1308}, 0x40000) 2018/02/16 09:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004ab000-0x78)={0x5, 0x78, 0x1, 0x1, 0x901, 0x1, 0x0, 0x7, 0x1000, 0x7, 0x7, 0xe6c4, 0x100, 0x9, 0x4, 0x4, 0x3, 0x4, 0x80, 0x9, 0x0, 0x5, 0x800, 0x2f8, 0x0, 0x1f, 0xfffffffffffffff7, 0x90f, 0x1, 0x4, 0xfff, 0xedb, 0x40, 0x800, 0x8, 0x7fffffff, 0x1, 0x81, 0x0, 0x1ff, 0x1, @perf_config_ext={0x7, 0xfffffffffffffff7}, 0x4, 0x3f, 0x7, 0x1, 0x7, 0x7, 0x2}, 0xffffffffffffffff, 0x10000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000c01000-0x38)={&(0x7f0000428000-0x6)=@hci={0x1f}, 0x6, &(0x7f00008c3000-0x10)=[{&(0x7f00005b4000-0x35)="c6", 0x1}], 0x1, &(0x7f000049e000)=[]}, 0x0) close(r1) 2018/02/16 09:20:01 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000117000-0x2c)={0x1f, 0x5, 0xfff, 0x5, 0xc, 0xffffffffffffff9c, 0x101}, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee8000)={r0, &(0x7f0000db0000-0x7f)="f5d4d5569015c6ee7916547d9622a1a16a6f118c10cad3d0d9628a79429bf571bb2ec6bc52ccc90f988cc009ef98f9def0a323914bb2f90a1b0182a987a3f5ae0a590708ce09f7c8886dd8eef675e2aaeb0dc5f31e38239dd050371c4d526ed08db4766ef04f44f87379c4b08c54d9c425444aa8a5c35d02e7b1162c8338f0", &(0x7f0000ee8000)="5516d73f259ee30f5e9775cf7418f25763274522b14a6dce58790d52ab1cc99ca1eafa2e8d11560b1a3e1ba843e0c1b00943", 0x3}, 0x20) 2018/02/16 09:20:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000b54000-0x90)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000844000)=""/37, 0x25}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000a2d000)}], 0x9, &(0x7f00006b0000-0xde)=""/222, 0xde, 0x40}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x2e3}, 0x0) socketpair(0x15, 0x80002, 0x80000001, &(0x7f0000d5d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000212000-0x2)='}\x00') 2018/02/16 09:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000a, 0x8, &(0x7f0000537000-0x8)={0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db4000)={r1, &(0x7f00003b0000)="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", &(0x7f0000c4c000)="ffc240da80d8729b8e6fa459c27fc9870963943202823cc507c96f084cdd5ab09ca34a1c8455d69209c929e81695cdbb2f8bf19e7ce16a962d3f1a3c2cbb1a6d945d318fb8b2fa8aff3b0b81d89f56fbd853f7153e1e8e579e8fffea12fc73ee3f42e04cc686c462f779e468e06910693b5a7c906eafee9c697669865406d372d00e4e82c0b5e2c2d6bed3c8b1769973540c14b5faad60ae9f528f3ae96b3b824b3707d37fbd7bbfe1f9387dd1085f4ef4daee607917318cfdf1f7c02f78103ca0b94e90588d38ed1467f767533b1caf8219da8637b9e7a4022d8342ace521a0de4f"}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) 2018/02/16 09:20:01 executing program 4: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0xd1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x47}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ecd000)='/\x00') 2018/02/16 09:20:01 executing program 7: mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000c7c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00006ee000)=[{&(0x7f0000691000-0xf1)=""/241, 0xf1}, {&(0x7f0000000000)=""/216, 0xd8}], 0x2, &(0x7f00006eb000-0x98)=""/152, 0x98, 0x1db33174}, 0x10020) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fef000+0x48c)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xb)='rpc_pipefs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file2\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file2\x00', r1}, 0xc) 2018/02/16 09:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000d00000)={0x2, 0x78, 0x8, 0x3f, 0x86, 0x101, 0x0, 0xffffffff, 0x4, 0x2, 0x22d, 0x0, 0xa8, 0x1ff, 0x7, 0xfffffffffffffff7, 0x5, 0x0, 0x6, 0x1, 0x2, 0x3, 0x0, 0x100000001, 0xa7, 0x7fffffff, 0x0, 0x7f, 0xfffffffffffffffb, 0x8, 0x5, 0x4, 0x8001, 0x5a2d, 0xffffffff, 0xff, 0x10001, 0x71b, 0x0, 0x20, 0xbd86fc273417d59d, @perf_bp={&(0x7f000068a000+0x59c), 0x9}, 0x5, 0xaa, 0x2, 0x7, 0x9, 0x0, 0x9}, r1, 0xfff, r0, 0x1) socketpair$inet6(0xa, 0x80001, 0x1, &(0x7f0000b6b000)) 2018/02/16 09:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000091d000+0xf71)='wlan1wlan0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f50000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b06000-0xc)={0x0, 0x6c, 0x8}, 0x102c7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee3000-0x10)={r1, 0x28, &(0x7f0000453000)}, 0x10) 2018/02/16 09:20:02 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000004000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001c000)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x17a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2d14700000105000000", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000022c000-0x2c)={0x4, 0xcb, 0x1, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000021e000-0x48)={0x9, 0x15, &(0x7f000064a000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x37}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x817c}, @generic={0x7, 0xe, 0x2, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf6a}, @alu={0x4, 0x40, 0x0, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @ldst={0x2, 0x0, 0x3, 0x9, 0x7, 0x1, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000f5c000)='GPL\x00', 0x8, 0x3d, &(0x7f000047c000-0x3d)=""/61, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000543000-0x10)={r0, r1, 0x7, 0x3}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d66000-0x8)={0x0}) socketpair(0x17, 0x6, 0xfa80, &(0x7f0000e64000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00001c0000-0x38)={&(0x7f0000faf000)=@rc, 0x9, &(0x7f0000b5a000-0x70)=[{&(0x7f0000169000)=""/194, 0xc2}, {&(0x7f0000426000-0x82)=""/130, 0x82}, {&(0x7f0000e56000-0x9)=""/9, 0x9}, {&(0x7f0000181000-0x2e)=""/166, 0xa6}, {&(0x7f0000a53000)=""/144, 0x90}, {&(0x7f0000e09000-0x7)=""/58, 0x3a}, {&(0x7f000032b000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000f82000)=""/4096, 0x1000, 0x2}, 0x2000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000aa5000)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x2, 0x17, &(0x7f0000078000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0xb, 0x1, 0x0, r0}, @alu={0x0, 0x6, 0x6, 0x538853b5897b93e5, 0xe, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0x87, 0xffff, 0x201, 0x4840}, @call={0x85, 0x0, 0x0, 0x2c}, @generic={0x1f, 0x7fff, 0x1, 0x7}, @alu={0x4, 0x8, 0x6, 0x1, 0x0, 0x98}, @call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x35d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000307000)={r4, 0x228, &(0x7f0000723000-0x28)}, 0x46) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006b2000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b8b000)) 2018/02/16 09:20:02 executing program 1: r0 = perf_event_open(&(0x7f0000b6f000)={0x4, 0x78, 0x5, 0x6, 0x3, 0xcd, 0x0, 0x2, 0xc042, 0x8, 0x100000000, 0x7ff, 0x8, 0x100000000, 0x9, 0x8, 0x7, 0x6, 0x5, 0x6, 0x20, 0x0, 0x100000001, 0x1, 0x8, 0x8, 0xfffffffffffffffa, 0x20, 0x0, 0x705c, 0x4, 0x3, 0x7, 0x80000000, 0x0, 0x4a48105f, 0x2cd45b6a, 0x3, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000c7b000-0x1), 0x1}, 0x809, 0x80, 0x7, 0x1, 0x100, 0x1, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5d) 2018/02/16 09:20:02 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 2018/02/16 09:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 09:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b15000)='./file0\x00', &(0x7f0000482000-0x8)='./file0\x00', &(0x7f00006a9000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f000007a000-0x8)='./file0\x00', 0xa) r0 = gettid() socketpair(0x0, 0x800, 0x80, &(0x7f00005bb000-0x8)={0x0}) r2 = perf_event_open(&(0x7f000095d000)={0x738107436e21b165, 0x78, 0x3ff, 0x5, 0x9, 0x9, 0x0, 0x352, 0x2000, 0x5, 0x95, 0x1, 0x10000, 0xfffffffffffff800, 0x2, 0x9, 0x1, 0x6, 0x6, 0x31, 0x2, 0x5, 0x1, 0x5, 0x400, 0x9, 0x8, 0x8, 0xfffffffffffffffd, 0x6, 0x2, 0x9, 0x5, 0x7, 0x3f, 0x5, 0x80000001, 0xffff, 0x0, 0xcc, 0x6a694b6beabd0e11, @perf_bp={&(0x7f0000b70000), 0x1}, 0x8000, 0x55b6, 0x0, 0x3, 0x2, 0x200, 0x2}, r0, 0x2, r1, 0x4) perf_event_open(&(0x7f0000499000-0x78)={0x3, 0x78, 0x100000001, 0x100000000, 0x800, 0x6, 0x0, 0x1, 0x108, 0x8, 0x1, 0x4, 0x7, 0x7, 0x3b, 0x101, 0xf9, 0x80, 0x9, 0xffffffffffffd6e2, 0x8, 0x0, 0x0, 0x8, 0x8, 0x0, 0x8, 0x200, 0x1000, 0x4, 0xc0, 0x2, 0x3, 0x7, 0x5, 0x100000000, 0x80, 0x5, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000f17000-0x1), 0xd}, 0x82, 0x3ff, 0x12, 0x7, 0xe2c, 0xffffffffffffff81, 0x7}, r0, 0x29, r2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003cf000)) mount(&(0x7f0000b68000)='./file0\x00', &(0x7f0000a49000)='./file0\x00', &(0x7f00007c6000)='nfsd\x00', 0x100001, &(0x7f0000384000-0x3f)="ae1c09520352df7572fb2fb853da14630c4b3a5347acac69df6aa7a13cc8fcfdf7e4d154e74a4c264c8a49941509d725c7eb1487f947336239e96f3aece567") recvmsg(r1, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000585000)=[{&(0x7f00008c3000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000a71000)=""/205, 0xcd, 0x2}, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e4f000-0x8)) 2018/02/16 09:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0}) socketpair(0x2, 0x8080f, 0x7c00000000, &(0x7f0000f98000)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000852000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000168000-0x48)={0x8, 0x6, &(0x7f0000df9000)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x600}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}], &(0x7f000006a000)='syzkaller\x00', 0x8001, 0x45, &(0x7f0000de8000)=""/69, 0x0, 0x1}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/16 09:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0xfb, 0x80000000}, 0x25) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000000, 0x0, r0, 0x1ff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000c06000-0x2c)={0x9, 0xfffffffffffffffa, 0x0, 0x200, 0x9, r1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000075b000)={&(0x7f0000cde000)='./file0\x00', r0}, 0xc) 2018/02/16 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x0, 0x1400, 0x0, 0x0, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004fd000-0x10)={&(0x7f0000dd7000-0x8)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x1000000, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0x3, 0x3, 0xe55, 0x1, 0x8, 0x0, 0xf59}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x2, 0x3, 0xfffffffffffffff9, &(0x7f00004b6000)={0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00006ac000-0x2c)={0x11, 0x7, 0x3, 0x8, 0x1, r0}, 0xfffffea6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000028000)}, 0x10) 2018/02/16 09:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) socketpair(0x17, 0x8000b, 0x8, &(0x7f00000ca000)) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r1 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9}, r1, 0x80000000, r0, 0x6) 2018/02/16 09:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f0c000)={0x6, 0x5, 0x8000, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x10, 0x0, 0x100000000, &(0x7f00002ba000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000bf7000)={0x17, 0x2, 0x1, 0x2, 0xa, r0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bb000-0x20)={r0, &(0x7f0000730000-0x4c)="145d11eb01594fb77c559bc5228905b4b1362d9551875389655d4278fcccf2e9996ca1179f9ba94476e96d1213efab2f24c6edf6f7eb5e82ba1342104d081a99dc8c0accf56146a0e13169f2", &(0x7f0000bc7000)="d0b0094b04978fc14b4737d05be29c004bef686e57341d32a21d6116d94bcd457b01e26e0ce3be9550b179db900bb8f324ce2eaebaa5ebfac1c701d8b9f62bcf9420cd20f611c6944b5d7e1cf5566e4a6ca73e53208509037d1bced954a629a0cb3fa8f25cee9039e59225d5b3e9aa", 0x1}, 0x20) 2018/02/16 09:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ec0000)='./file0\x00', &(0x7f000043f000)='autofs\x00', 0x0, &(0x7f0000bda000-0x1)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000bc000)={&(0x7f0000697000-0xe)=@l2, 0xe, &(0x7f00007de000)=[], 0x0, &(0x7f0000d2d000)=""/27, 0x1b}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000040e000-0x8)) 2018/02/16 09:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) socketpair(0x5, 0x5, 0x7fff, &(0x7f000085a000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000937000-0x10)={r1, 0x50, &(0x7f00004b6000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000018e000)='(\x00') 2018/02/16 09:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001a7000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000976000)={0x0, 0x0, &(0x7f00009fe000-0x40)=[{&(0x7f0000726000-0x6b)=""/107, 0x6b}, {&(0x7f0000ffe000)=""/185, 0xb9}, {&(0x7f0000a84000)=""/51, 0x33}, {&(0x7f0000ba5000-0x5e)=""/94, 0x5e}], 0x4, &(0x7f00000e5000-0x46)=""/70, 0x46, 0x1f}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000003f000-0x10)={&(0x7f00006fa000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d21000)={r1, &(0x7f0000570000-0xd8)="e01923f72e3aed511ed4aac302d3d17ea7e36939e7aaf3ebb40776157bfb89f5173ce5b8282f6e67680ef12b5fff7cd13f7a1e5772ff83a40e6300bf52b5f724e38c9cfe2ea280c04edc8032e9baab74c28953bf7ab6633fb8e0cf9e3de01e1d72babc1096cf24d84b23e6215c56260b78592950ac76d4a802e968f3fa286341825649c34999947e6aeabc8bb8c866daf13dcb09425c4cae957066edd79adf3a3615bc685d80289713fd32b62955623a83cd01ada47dab02baf2ee8090aa6d64d11c5c23097cf9249e420e326f9085d85617acbd8b337c15"}, 0x10) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x100000000, &(0x7f0000313000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e05000-0x20)={r2, &(0x7f0000882000)="6c7e69bec10514f31295cab36255a32d8bc5c2f5c9b2d31ed730cb7675462b4d68361a3f77d15c95", &(0x7f00000f1000)="2f29a2a5ff12eb86a33345c7447ff94005abc05ddaed9349a0c35bff2aafe04cf0494fac056d1f0ed8084659dd049bc3e7dd1a5c3a83c0b9e31c47289fc8812a2c5362d058048ad1de8f92b8f6f46b9a6c42d89071f2d9998d30dc1449317ad168f35081159b8973bc2e541403e80270016ad9ea8b66129b271a8272c48a3ef4c16700f5562c6e37ddcea7ee985166b75f0aab47885fe1e6e4cc7d3e3d3e896e7aecf59a9eaefd30b25ce2b5f3b44a735b518bb6cf4a5337c408494d162e4a9cb64eea8e82a81ad763272512bd55f08d60b962187c5b7be2a6f311c559"}, 0x20) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:02 executing program 1: 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$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000000b000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x17, 0x0, 0x261, 0x0, 0x4, r0, 0x100000000}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000)={r1, 0x3, 0x1, 0xa1a, &(0x7f000000d000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x8, 0x810, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000-0x18)={r0, &(0x7f000000d000)="35b7ce3040c11b8f063dff90a7c31e617c60c4217b45e83f579a2f8205b5c3e8c09f6b646d66ab37d530cfea5d7c9dd9022b72d981c7a7fc01ba8e06fec558ababb8387b4346af2c5fcd81dc9cf6e786c3c8dc1a0b22143a1e29cbf6d63bffdac12562bfda4d7cbf8bd47da80ed6d568fcb6cfb3c6ecaf7e7b02a42cf6bb7c39b68d4d6226357b32eb9d748610833fd43482d11c8f71904921fa1c29331113062843cb70a44a4219", &(0x7f000000a000)=""/228}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000-0x18)={r1, &(0x7f000000b000)="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", &(0x7f000000c000-0x87)=""/135}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f000000f000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r0, &(0x7f000000c000-0xc)="e9209d11d66411bc28db47e0"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xf, 0xffff, 0x7fffffff, 0x5, 0x0, r0, 0xf580000000000000}, 0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f0000001000-0x9f)="17d1c8e4711fcf3c1b3043ee35a8d3903c3693474c04639b2ca7ed98b254872849ba5fdaf35188651ed8d176b6f3434bd8e755bbb8f50744536e9561058a9012a983c3aaf661ee34e11c9ed0b37f22e5093f7bcab4cf415629159e6e0d05296c3018685cde5c22f440a28f9f21179371276de080955d7f94d05cd995dd9cf53da46a47057907638637c174b12089f0f9e851682e8af408002034cfc9ab1ec8", &(0x7f000000e000)=""/170}, 0x18) 2018/02/16 09:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009cc000)={0x3, 0x7, &(0x7f000037d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xcd}, [@jmp={0x5, 0x4, 0x0, 0x7, 0x0, 0x86, 0x10}, @ldst={0x1, 0x3, 0x3, 0x3, 0x0, 0x18, 0x10}], {0x95}}, &(0x7f0000a21000)='syzkaller\x00', 0x3, 0xe1, &(0x7f0000412000-0xe1)=""/225, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000028a000-0xc)={&(0x7f0000848000)='./file0\x00', r2}, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000040e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00009cf000-0x8)='./file0\x00', r1}, 0x18e) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000298000-0x4)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c3a000)={0xe, 0x0, 0x8, 0x3f, 0x1, r0, 0xdae}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000078000-0xc)={&(0x7f0000b92000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r4, &(0x7f000085d000)}, 0x10) 2018/02/16 09:20:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) 2018/02/16 09:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = perf_event_open(&(0x7f0000dd0000)={0x5, 0x78, 0x1000, 0x10000, 0x20, 0x6, 0x0, 0x5, 0x90000, 0xf, 0x9, 0x1, 0x0, 0x3603, 0x1, 0x0, 0x1000, 0x3543, 0x401, 0x101, 0x800, 0x4, 0x7fffffff, 0x8001, 0x6a, 0x1, 0x3, 0x3, 0x8, 0x1, 0x7f, 0x88f5, 0x0, 0x7fffffff, 0x0, 0x6, 0x5, 0x1, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000dce000), 0x8}, 0x7, 0xfffffffffffffffd, 0x9, 0x5, 0x9, 0x400, 0x8}, 0x0, 0x3c3b25a2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004a0000)=0x1, 0x4) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00'}, 0xe) socketpair(0x3, 0x0, 0x2, &(0x7f0000762000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffffa) 2018/02/16 09:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000772000)={0x0}) recvmsg(r0, &(0x7f0000395000-0x38)={&(0x7f000076b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000e4b000-0x20)=[{&(0x7f0000d4d000)=""/205, 0xcd}, {&(0x7f0000522000-0x71)=""/113, 0x71}], 0x2, &(0x7f00007fe000-0xd2)=""/210, 0xd2, 0x5}, 0x120) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ccf000-0x10)={&(0x7f000028c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009f2000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mkdir(&(0x7f00005c8000-0x8)='./file1\x00', 0x8d863ebde45c26c8) [ 3292.879536] autofs4:pid:26311:autofs4_fill_super: called with bogus options 2018/02/16 09:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bbe000)={0x0}) socketpair(0x11, 0x5, 0xfffffffffffffffd, &(0x7f00007a2000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fe8000-0x4)=r2, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00005b9000-0x10)={&(0x7f0000ab3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) 2018/02/16 09:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e01000)={0x8, 0xffffffff, 0x8, 0x8dfa, 0x5, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r0, &(0x7f0000dcf000)="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", &(0x7f0000179000-0x15)="d599c34200da24b4f870d4aa9ef9a051f2df724c6d"}, 0xfffffffffffffe19) socketpair(0x5, 0x3, 0x4, &(0x7f0000c74000)={0x0}) recvmsg$kcm(r1, &(0x7f0000f32000)={&(0x7f0000fbc000-0x10)=@nfc, 0x10, &(0x7f0000b57000)=[{&(0x7f000001e000)=""/228, 0xe4}], 0x1, &(0x7f0000f27000)=""/4096, 0x1000, 0x6}, 0x40010000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e68000)={r2, &(0x7f0000c8f000-0xed)="7a1f514be710baed6d572d00c6fb4e35e838cb5e64d8166009262364e61292bb41d91f285e3ca642dad93aed20d47c782ca00cc382361e0cd369d1bde7412d67d1d974e322e1bb207fb243318bdb7803364695d802ca75a6fba981a21725d974a1ed8421fa47f0a1af75885e7c157009c0ca48a5fc62328314c7aa1daf7b8a1b7e3fa7454e11c4fa81e290fbca65425e53d4f752bc5e0ecc7543462d2f945d7e421e7c096c223292e8066c53ae75117c43b8119cdf81a6d9a9f09ddca961cc54482f0a6113b16250f6856d1de2bd756c9e89f582bba9ed8f8d8bc8701b4cebcbdd5648c92b16192207875ebdbc", &(0x7f000010f000)="40cab455abb28de86aa59e4e9e2e4a39bee5d788d4268bd29e9413d12e7b4aed5e198b546eb841cace25553984e72b97b1550f486d8ba7a3fd2ea8b2f376477146c7711608c6493aa73e1a720b69e0fd65a9bcc3c55883d1e67d48b93770c9daa70e83c3db35cf99a1ed2800c34473576177b1f241bc387b2c6350d8c21039cdce77ac9e37ff18102591cb36", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000371000)={0x8, 0x3682, 0x100, 0x1f2cc23f, 0x2, 0x0, 0xfff}, 0x2c) [ 3292.927465] autofs4:pid:26327:autofs4_fill_super: called with bogus options 2018/02/16 09:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f26000-0x10)={&(0x7f0000482000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000c68000-0x38)={&(0x7f0000aaf000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000453000-0x40)=[{&(0x7f0000711000)=""/69, 0x45}, {&(0x7f00004d1000-0xc8)=""/200, 0xc8}, {&(0x7f0000ce9000)=""/231, 0xe7}, {&(0x7f0000fbe000-0x36)=""/54, 0x36}], 0x4, &(0x7f0000243000)=""/124, 0x7c, 0x810}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000cb0000-0x48)={0xf, 0xa, &(0x7f0000bb1000-0x50)=@raw=[@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x7, 0x9, 0x5, 0x1, 0x4, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f000007f000)='syzkaller\x00', 0x9, 0x0, &(0x7f0000fb9000), 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000d0e000)={0x9, 0x5, &(0x7f0000665000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4e, 0x0, 0x0, 0x0, 0x7f000000}, [@alu={0x7, 0x67, 0x2, 0x7, 0xf, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000070b000-0x4)='GPL\x00', 0x7, 0x77, &(0x7f0000b12000-0x77)=""/119, 0x41f00, 0x1}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000557000-0x10)={r3, &(0x7f00000d8000)="5978fadec5a40607"}, 0xb) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003c0000)={&(0x7f000017f000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000124000)='./file0\x00', &(0x7f0000ac8000)='./file0\x00', &(0x7f0000469000-0x4)='nfs\x00', 0x3094008, &(0x7f00001a9000-0xd2)="c240318505065b472f3fbe112a0868d5de188466435e4e40ba0c656a88d9c0049b142b5a3d21af55f2adfaad1e1cef1c8c51e00678311630717476f338059eea55c8c2441719331f9beb001d6ffe0dc00f885549a43d979260a4d861a6bb01b9e808a7d1aac98a174ab3171c4487468e437eff1b890340ecfd0cc71a25f68b6ba04c10f9f039316b1dc4d4c0aad041d54a1b706cf644a0e2a2188cb7fe00c4f365293fed9e1201126a3d864fdd8dd5e0614581a3c62c436e0be5297343b6ad8abb4ad83e4c930c2c086627ba8240f2650403") 2018/02/16 09:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f00000c8000)='./file0\x00', &(0x7f000057e000-0x8)='./file0\x00', &(0x7f0000581000-0x5)='befs\x00', 0x2000, &(0x7f0000829000-0x1000)="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") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/16 09:20:02 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x20, 0x6, 0x7, 0x1, 0x0, 0xffffffffffff938a, 0x40, 0x2, 0x6, 0x1e, 0x8, 0x4, 0x100000000, 0x90000000000000, 0x5, 0x213, 0xfffffffffffffff8, 0xffffffffffffff81, 0x7, 0x7, 0x6, 0x8, 0x80000000, 0x1, 0x8, 0x4, 0x0, 0x7ff80000000000, 0x8, 0xab3, 0x4, 0x2, 0x1, 0xb2d0, 0x0, 0x3, 0x0, 0x100000000, 0x8e10320d2f83c99b, @perf_config_ext={0x6, 0x4}, 0x10000, 0x40, 0x100, 0x7, 0x8, 0x5, 0x80000001}, 0x0, 0x1, 0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f00001c1000-0x78)={0x5, 0x78, 0x3, 0x967d, 0x3, 0x80, 0x0, 0x6, 0x1002, 0xa, 0x4, 0x3, 0xffff, 0x0, 0x7, 0x3, 0x36, 0xfffffffffffff001, 0x800, 0x81, 0x0, 0x4, 0x6, 0x1000, 0x3ff, 0x401, 0x8000, 0x7, 0x6, 0x1ef2, 0xf3b, 0x53, 0x0, 0x1ff, 0x1ff, 0x1ff, 0x696342e9, 0x10001, 0x0, 0xc84, 0x1, @perf_bp={&(0x7f0000150000-0x1), 0x2}, 0x1, 0xfc5, 0x80000000, 0x0, 0x3, 0x293, 0x9821}, 0x0, 0x3, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000001000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)=""/212, 0xd4}, {}, {&(0x7f0000002000)=""/155, 0x9b}, {&(0x7f0000002000-0x21)=""/33, 0x21}, {&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000003000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000002000)=""/229, 0xe5}], 0xa, &(0x7f0000002000)=""/251, 0xfb, 0x5}, 0x40000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffff) socketpair(0x9, 0xb, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000003000)=@generic, 0x80, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x40)=""/64, 0x40}], 0x1, &(0x7f0000005000-0xba)=""/186, 0xba, 0x916e}, 0x2022) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x300000c, 0x80813, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x1, 0x7, 0x1, 0x1, r3, 0xfffffffffffffff9}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f0000005000)={0x0, 0x0}) r6 = gettid() perf_event_open(&(0x7f0000006000-0x78)={0x1, 0x78, 0x0, 0x1, 0xb108, 0x4, 0x0, 0x0, 0x4000, 0xa, 0x8, 0xaef, 0x666c, 0x6, 0x0, 0x1, 0x3, 0x9, 0x5, 0x4, 0x80, 0xffffffff, 0xa4f, 0x3, 0x5ff9, 0x7f, 0x3, 0x3, 0x2, 0x1, 0x0, 0x8000000000000000, 0xfffffffffffffeff, 0x40, 0x0, 0x5e955091, 0x5, 0x1, 0x0, 0x18, 0x0, @perf_config_ext={0x1}, 0x9082, 0x7ff, 0x4, 0x1, 0x267, 0x5}, r6, 0x1, r5, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000)) 2018/02/16 09:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000183000-0x8)) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 09:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000025f000-0x8)={0x0, 0x0, &(0x7f00009cd000-0x30)=[{&(0x7f0000fe4000)=""/57, 0x39}, {&(0x7f0000c36000)=""/173, 0xad}, {&(0x7f0000325000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000598000)=""/102, 0x66, 0xfff}, 0x40010042) 2018/02/16 09:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000838000-0x78)={0x1, 0x78, 0x100, 0x8, 0x40, 0xfff, 0x0, 0xfff, 0x40000, 0x8, 0x1, 0x2, 0x4, 0x8, 0x3, 0x57, 0x400, 0x2c3, 0x901, 0x40, 0x7a7ae82c, 0x0, 0x5, 0xcc5, 0x5, 0x81, 0x6, 0xffffffff, 0x4, 0x1, 0x7, 0xffffffff80000000, 0x401, 0x80000001, 0x8, 0x4, 0x7f, 0x3, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00007e9000), 0x1}, 0x4fd7cafd7bcbbba0, 0x3, 0xfffffffffffffff8, 0x5, 0x1, 0x8, 0x16}, r1, 0x0, r0, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/16 09:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00001ba000)={0x3, 0x78, 0x7fffffff, 0x1ff, 0x984, 0x4, 0x0, 0xe8, 0x100, 0x5, 0x1f8, 0x4, 0x4, 0x0, 0x1, 0x200, 0x8, 0x1, 0x9, 0x2, 0x3ff, 0x7, 0xfffffffffffffff8, 0x5, 0xfff, 0x6, 0x800, 0x8, 0x4, 0x2, 0x4ee0, 0x5, 0x4, 0x6, 0x0, 0x7fffffff, 0x7ff, 0x2, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000547000-0x1), 0x8}, 0x8040, 0x187, 0xffff, 0x0, 0xbdc, 0x4, 0x9}, 0x0, 0xfffffffffffffff9, 0xffffffffffffff9c, 0x2) r2 = perf_event_open(&(0x7f000080a000)={0x1, 0x78, 0x6f67153a, 0x6, 0x9, 0x9, 0x0, 0x1, 0x20, 0x2, 0x3, 0x3, 0x7, 0x20, 0x0, 0xdb2b, 0x5, 0x6, 0x0, 0x9, 0x0, 0x6, 0x2, 0x5, 0xce, 0x7, 0x9, 0x5, 0x2, 0x1, 0xf77, 0x80000000, 0x2376, 0x5, 0xaa2, 0x100000001, 0x7, 0x101, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000f3f000-0x1), 0x8}, 0x10, 0x3b6, 0x9, 0x0, 0xfff, 0x0, 0x43}, r0, 0x2c3, r1, 0x4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ec000)={0x3, 0x78, 0xffff, 0x2, 0x800, 0x3, 0x0, 0x3, 0x8000, 0x6, 0x100000001, 0x1, 0xffff, 0x8, 0x2, 0x4, 0x9, 0x7, 0x7, 0x6, 0xfffffffffffffffd, 0x93a, 0x4ad361cd, 0x3, 0x5, 0x3, 0x5, 0x2, 0x0, 0x4, 0x8000, 0x4, 0x3, 0x3f, 0x4, 0x6, 0xffff, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x6dee000, 0x3}, 0x0, 0x8, 0x81, 0x3, 0x7, 0x7, 0x7fff}, r0, 0x1696e0000000, r2, 0xdc8d5dfd6cf4ca0a) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) mount(&(0x7f00002a1000-0x8)='./file0\x00', &(0x7f000031e000)='./file0\x00', &(0x7f0000e58000)='efs\x00', 0x800, &(0x7f0000847000)="1990a5089b295c4a794cfb70e1dda8966e2f4f2f59ec1f3e3aa20c0a0d23515f7fb5f8b690590d3ae393fdfb761bb875675497dd4603874ff26bf3fe2755655bcc8f9720f051eff868658ee75524e65ede3ea33f8fed1a31335752632dce94af07979de2bcf1f9c34c93bf795118c893443e8f40d664fd656c7cf01f7879dff07bf9bf45b35ff261dc0d3a4ac6b655084e86824a37ff91e7ea45db3d90f7eded129d2041b8d75498eabc0a8d84936031da0a625c026e0214bd0a041443c8225fc6e23f6a04a8b9476616de89adf687425f7be4e18c3a383c98ee8be8e1d079f454bbcfeceb") bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x100000000) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r4}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/16 09:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f00001ba000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00002de000)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000581000-0x8)) r3 = gettid() perf_event_open(&(0x7f0000504000)={0x0, 0x78, 0x56491527, 0x2, 0x80000001, 0x81, 0x0, 0xfca, 0x400, 0x7, 0x1ff, 0x20, 0xfffffffffffffffb, 0x8001, 0x22, 0xfffffffffffff4f8, 0x1, 0x8, 0x1, 0x2, 0xfff, 0x80, 0x25d, 0x7, 0x69c4075e, 0x0, 0xb5a, 0x4, 0x200, 0xfffffffffffffbff, 0x1, 0x7f, 0x240000, 0x3224, 0x8, 0x5, 0x4, 0x7, 0x0, 0x8, 0x1, @perf_config_ext={0x7, 0x3}, 0x1000, 0x101, 0x94af2c2, 0x1, 0x81, 0x200, 0x9}, r3, 0x9c, r0, 0x8) sendmsg(r2, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00008a6000)={0x2c8, 0x0, []}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000086c000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000096f000)) 2018/02/16 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000173000-0x78)={0xffffffffffffffff, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000087000-0x1)}, 0x0, 0x0, 0x0, 0x7}, 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$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ff7000)='cgroupmime_typemime_typeeth0|mime_type*\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000089e000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004c4000-0x8)) socketpair(0xfffffffffffffffe, 0x1, 0x6, &(0x7f0000c86000)) socketpair(0x19, 0x80006, 0x4, &(0x7f0000792000-0x8)) 2018/02/16 09:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000411000)='./file0\x00', 0x4) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x800000, &(0x7f00009d4000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000089a000)="18") 2018/02/16 09:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000fd000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0xe, 0x5, &(0x7f000001a000-0x1a)="db2940cbe03940971b61e96e7139", &(0x7f0000019000)=""/5}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f000081b000-0x38)={&(0x7f00006b6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00003d4000)=[{&(0x7f0000b29000)}, {&(0x7f0000740000)=""/24, 0x18}, {&(0x7f000050e000)=""/248, 0xf8}, {&(0x7f00006b2000-0x1)=""/11, 0xb}], 0x4, 0x0, 0x0, 0xd60a}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aa6000-0xc)={&(0x7f000088e000)='./file0\x00', r0}, 0xc) 2018/02/16 09:20:02 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f64000)) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000252000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x5e8, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f0000d6c000-0x78)={0x0, 0x78, 0x7, 0x4, 0xfffffffffffffffa, 0x4, 0x0, 0x6, 0x140, 0x2, 0x0, 0x20, 0x7, 0x0, 0x7d4, 0x7fff, 0x0, 0x6, 0x1, 0xe5d6, 0x101, 0x4, 0x6, 0xfff, 0xffffffffffffa177, 0x0, 0x3, 0x1, 0x12, 0x1ff, 0x80, 0x0, 0xfffffffffffffff7, 0x5, 0x4, 0x200, 0x0, 0x7f81, 0x0, 0x953, 0x1, @perf_bp={&(0x7f0000d3c000-0x1), 0x3}, 0x80, 0x0, 0x2, 0x6, 0x5, 0x3, 0x3}, r1, 0x8, r0, 0xa) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 09:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000093c000/0x10000)=nil, 0x10000, 0x1, 0x11, r0, 0x0) 2018/02/16 09:20:02 executing program 6: 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_DELETE_ELEM(0x3, &(0x7f0000ff5000)={r0, &(0x7f00002d8000-0x94)="f5177a5323b138a4fd32c28bb868917dcc24b5a63ad14ef997948adff7d89f91aac39f001c1d40605e2fc1359e3284dfc5690e3aa9bb97f1699648fd39ed4b0e274ca5ba149318df1b9935e3d54b8aeb0a820a96946c46efd991aea9bec032ff96929ab5d958340aaf92fc87c074121ce3978569abd43ea4eb664b225af8eecd7d0d4a9a4e76fe9aa832ba0f003fd0b86774fa74"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000609000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a59000)={r0, &(0x7f0000ff5000)="3df7992093560ea5337756bd8cd17080952f5d5ee7e4b2a98d6a84f6f8146c84f197", &(0x7f0000107000)="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", 0x1}, 0x20) 2018/02/16 09:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001d5000-0x10)={&(0x7f0000c6d000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:20:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0xb3, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x5)='fuse\x00', 0x40, &(0x7f0000000000)="7049a817296e77aa922cbe0123df0746beb983231f594d7fb8b8cce8633cb7ffd45be4331cf7b99c3f5fa0c88c564330d1c73a3cdf26e2183eb65a92afb72810ae9479e9e4aaeeabb677a12283f8464401f039e621d8648e420b97499be3c1b020a9db3662d076f6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000bc000-0x8)='./file0\x00', &(0x7f0000114000)='./file0\x00', &(0x7f0000830000)='qnx4\x00', 0x40000, &(0x7f0000000000)="417c620afd5b103aed81a00e888285f866db03f913a066119173766a6332ca4b618cc926c1b2d01d627f72ebd5a14de14242ca8f2c8d38d596b5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4c000-0x8)='./file0\x00', 0x10) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d81000-0x10)={&(0x7f000071d000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008c1000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b4a000-0x28)={r0, 0x0, 0x57, 0xab, &(0x7f00005f8000-0x2a)="7188e800321fe39de797d3600ba45481c11085b317e3078fd12a82322ece9511417df1deb68c4796ad081a778770465c2ce2a980e0a07267d8a90f206a8303d8e455d9c1c7232883e28defe4457a3ce6af48306c75e10b", &(0x7f0000b73000-0xab)=""/171, 0xf9, 0xff5c}, 0x28) 2018/02/16 09:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4b000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/02/16 09:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80002, 0x0, &(0x7f0000511000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcf000)={r0, &(0x7f0000b21000)="b342cf9b0f01d828fe2a9c0bf5e04ed75227603f40108feae12651cc5dc0fae7a029be3f0139894d1d7bf8bd49371eb3", &(0x7f0000a55000-0xa9)=""/169}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) 2018/02/16 09:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00007e8000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d2c000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fdb000)=0x6, 0x4) socketpair(0x19, 0x3, 0x0, &(0x7f0000dd8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000005c000-0x10)={r1, 0xfe19, &(0x7f000096a000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bc7000)=r3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fffffff) 2018/02/16 09:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x10000002, 0x0, &(0x7f000013f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000abc000)={&(0x7f000090f000-0x8)=@un=@abs, 0x8, &(0x7f0000416000)=[{&(0x7f0000ede000-0x8d)=""/141, 0x8d}, {&(0x7f0000055000)=""/128, 0x80}, {&(0x7f0000e5a000)}, {&(0x7f000088d000)=""/212, 0xd4}, {&(0x7f0000192000)=""/213, 0xd5}], 0x5, &(0x7f0000b89000)=""/3, 0x3, 0xfffffffffffffb14}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) 2018/02/16 09:20:02 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x11, 0xa, 0x9, &(0x7f000022b000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ea2000-0x18)={r0, &(0x7f0000403000-0xce)="ed96bc2f2063ef1136d928dcf0e230b1f251ec7a61c1d4f3745170bfb448bac1e542180441f846eab269f5aecf337ee46322955a6dd06599337eeb952af3620f1b5ece49d54c658a885cfac5e66a2efea5191e7dc35f430e25a1343c9a55f9160545e4d56f5745deeab76252da767e75d0abeac8250cb1b8a0e39de10f9ea79329a373a27aaab5281b48c7ebed5c738cf9231f25fd147117dcb372125b88541a2277104323770ef778986148138297e0e1e36fa7588bae9c523a1a8954f127d1f9cfa581c9de7f113b99b97c72fe", &(0x7f0000645000-0x57)=""/87}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00005d6000)={0xd, 0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101}, 0x2c) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) 2018/02/16 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b09000-0x48)={0x3, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x6, 0x6, 0x0, 0x9, 0xfffffffe}, @generic={0x1f, 0xfffffffffffffff8, 0x9, 0x3}, @call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @alu={0x4, 0x2, 0x9, 0x9, 0x2, 0x30}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x8c20, 0x7ff, 0xfffffffffffffff8, 0x8}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xc5f9, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000152000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000058000)={&(0x7f0000cba000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r1, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) socketpair(0xb, 0x7, 0x10000, &(0x7f00006db000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007be000)={&(0x7f0000897000-0x8)='./file0\x00', r2}, 0xc) 2018/02/16 09:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x0, &(0x7f00005d9000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed3000)={r0, 0x28, &(0x7f0000926000)}, 0x10) close(r1) 2018/02/16 09:20:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) 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) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f000000d000)=[{&(0x7f00003ef000)=""/14, 0xe}, {&(0x7f0000a9c000)=""/35, 0x23}], 0x2, &(0x7f0000000000)=""/50, 0xffffffffffffff78, 0x80000001}, 0x40010000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a1b000-0x4)={r2}) 2018/02/16 09:20:02 executing program 0: 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)=[{&(0x7f0000acb000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000fe000)={0x1f, 0x6, 0x5, 0x99, 0x2, 0xffffffffffffffff, 0x6}, 0x2c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f70000)={r0, &(0x7f000083f000)="4d58cea5d68d21ac5a639e984ffa5ee022080631de81905d32f04064ecf90cc0132c5b7c18ec0d2f2ddf6a13514bd8c094ab95742f97b3165916d4cc2a39336eff1f0b165f3505d29b4164ec01e1f1d707c82e4141425f99a9c38ab895081917d9201193c631cca1bfd945948d859a36dacf025e48d76b202cd16648e0d08c4518dd01c1693d747054b83ac36b308402cd795092ad670fe24a5d9af779478a881c52e8faaaf42fa1c29a7e31f3ad7b7872d0854b279fca4244cf532df6a4fe383891ef3762457af6d6aa4ae19a87bd0a3baf9c80af4e965089bc29c7cceee02e072f43306111af3d4911e544872e"}, 0x10) 2018/02/16 09:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f00007f5000-0xee)="42997e9a80eea7d064babf62e245d64c98e94ccaff4db7d865f8b0e848ec83c69b3652ae1cd857b69eb6b81319661cfad881a8c28e6b3e38eb0696f625663f1c6aeac03fac9d643a148b8c6207adb2eae447466abdfd0aee5df18f058765b1a8b1dbd00dddc57ca21a4fd358db5b8c64f4977d4c595c8e4441a82405e214d19da389f2e0a83dbd4791691ca36c6c0c76fcedeb8cd53cc71ed05fd73e3de1cf2f30c6e7dffe49997b7549cf2deef3f17333f7f72805f23c878d2eb90608e0f2d71ba1a652e01779da80dad4b9b222329e89df3d3054270e726c53fe3eda135ec2843b4a0b430448") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x804, 0x0, &(0x7f0000ba6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000404000)={0x2, 0x78, 0x3, 0x6, 0x0, 0x7, 0x0, 0x7fff, 0x410, 0x1, 0x1, 0x8000, 0x8, 0x1, 0x7f, 0x101, 0xffffffff, 0x6, 0x6, 0x6, 0x0, 0x3, 0x3, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x6, 0x0, 0x7, 0x5, 0xfff, 0x3, 0x3, 0xd7, 0x7, 0x2, 0x1, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000f40000-0x1), 0x1}, 0x28210, 0x1, 0x1f, 0x4, 0x100000000, 0x2}, r2, 0x1, r0, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000327000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00007d6000)={&(0x7f0000089000)=@ipx, 0x10, &(0x7f0000472000)=[{&(0x7f00004ea000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d96000-0x5d)=""/93, 0x5d, 0x5}, 0x2e5a224a946deb31) r3 = gettid() perf_event_open(&(0x7f000060c000)={0x0, 0x78, 0x80000001, 0xfffffffffffffffc, 0x2bfe6ea1, 0x0, 0x0, 0x100, 0x200, 0x5, 0x3f, 0x0, 0x100000001, 0xfffffffffffffe00, 0x5, 0x0, 0x2, 0x75a1, 0x8001, 0x1, 0x800, 0x3, 0x7ff, 0x80000000, 0x9, 0x0, 0x3f, 0x40, 0x4, 0x9, 0x4, 0x2, 0x9, 0x1, 0x8b, 0x0, 0x7fffffff, 0x3, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00005a3000-0x1)}, 0x2000, 0x40000000, 0x0, 0x3, 0x5b, 0xfffffffffffffffa, 0xcb20}, r3, 0x10001, r1, 0xa) recvmsg$kcm(r0, &(0x7f00005ea000-0x38)={0x0, 0x0, &(0x7f0000f1b000)=[{&(0x7f00001b3000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000a98000)=""/248, 0xf8, 0x101}, 0x0) 2018/02/16 09:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b81000)={0xffffffffffffffff, 0x28, &(0x7f0000f97000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c5000-0xc)={r0, 0x9, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ab6000-0x2c)={0x2, 0x8000, 0xfffffffffffffeff, 0xe21, 0xd, 0xffffffffffffffff, 0x96}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008aa000-0xc)={&(0x7f0000833000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x1000, &(0x7f000030a000-0x1d)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/16 09:20:02 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007c1000)) 2018/02/16 09:20:03 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000020000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000020000)) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/16 09:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f16000)='./file0\x00', 0x15) mkdir(&(0x7f0000305000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc8000)={&(0x7f0000ea1000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000e7b000-0x8)='./file0\x00', 0xa) mount(&(0x7f0000b49000-0x8)='./file0\x00', &(0x7f00008ac000-0x8)='./file0\x00', &(0x7f0000d49000-0x7)='hostfs\x00', 0x20000, &(0x7f0000107000-0x98)="6d43381a28ea8a4a368d6cfeb960abd53c21e8d5f0fdc0d7d7d6833eb9490af9d06ecf986e3f78bda366e18b86be394bf5c611e926282391d54bda2183b3b0db9fddf7c2d90db4f0a324062d6f040842da57a7975457de78b18ce057d58cc19f262263fdb98d03537da2affbd2c46a1169229fc2cd819ba211faf43a31f6f3a5a4751f82fb11b8b66aada4d3941dc40b2f1ce1b9567672d6") mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f08000)={r0, 0x50, &(0x7f00002be000)}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000010b000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000245000-0x8)={r2, r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aec000)={&(0x7f00000b6000)='./file0/file0\x00', 0x0, 0x10}, 0x10) [ 3293.555193] can: request_module (can-proto-0) failed. [ 3293.557611] can: request_module (can-proto-0) failed. 2018/02/16 09:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000098f000-0x4)={0xffffffffffffff9c}) socketpair(0x18, 0x2, 0x8, &(0x7f0000690000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000602000-0x8)={r1, r3}) 2018/02/16 09:20:05 executing program 5: 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(0x2, 0x6, 0x4, &(0x7f00007d7000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/16 09:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d3000-0x10)={r0, &(0x7f0000edb000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ca000-0x20)={r0, &(0x7f0000fd1000)="d03aaab26530835c1ca758ef5eaf8c0a07743f82dd46592c26010a0dec63f3c5b92e116d1dfff6753421d5b65eb153370be6cd5ff1ea5bfc78adf2510707cd17bd0ca5694898235a8086fb3d0490c0a47629a894c451a7181309b16d9fd406318085bd0ea241302fa23ac35152a66594481a4e44b8799795d6bd30fcbd7099811ca3825620c843e577540cbe6a8d0d0ef981b9968890a9c4332782ebe8cb9a3aa01623516af4394041103b308a82e3e2f335498ec7e4d280ea87c38ee335da209106f607446a8b41ada7e843d56dd98d7d73d80ece8233ea4bb857fdbd9f7140cad3bb91f997461ef3f45101ff4e77a9fdd5326bb60cf122ff09", &(0x7f0000ff9000)="c897f60bff3d822771cf2045ba02bd750f47fedd08d7a888521599c5f43393c025b2d4eef27f9063492687cc1c6dc72e3204339cdbf1405c2fc7b3da6db8b4c57c30016c8850d0e9193119bf892f4c84c931edee9726c0ee8db865aad61d45d4e4eb37fc65066c99c8829641f2565e023f83e9062a1223cfdf2a9c65afc6b56197c3354050ddad52029aae94fc77dfae0c67182a078f43645055bab5f8a23c32013d5bc963686dec5f874125a51f4cf21d93ae209dade1a7de5f35fcaebc4f82eb5c94b68663ccacd318ec4270ef2985f0a9e64d2d2fd79a1633b6bacb3a6822ec2aed9fddd9c35a1ab98d98a903a73da56b14fb38fa120e464c221bc622118f4f23cb663dceb2b2b347a0831759f72d0cf9e1b79b20a0da2393838fb47aabeb78a6a66cb4716647e0f9fed64e19433093de382fd4e7a6111aff34c28fa4fd66849e20afecf2d9bd4bf1cd59df1a362e63c585fc4aa264878f4d10d5238746475403dc9f54c7a91c0b3411550986aa4fdb592ab9d9ab6098bfca8ca32e554a24bc6e9556232a089903010053c46119ec6c7d9094313a38a9cbb08dff9c0344f66b180d81739fb39ee5d651f7b98862e1a92be6f08db40f86006838aec47a267d73a350bcc3dedd10491923864e5421e3cb05aad96ffffb61829149e800e188aaa1942b3d6ef573bc116a3f74255947771b6de384276e82888e413c7880749de2ddbc8e65662d345250578752a54906f483846d5a2e21a0329c3a0a2e674d3318be13efe8fc06ace287cb7cc66422533869eb7eb53a36a550929951fc94ed8b84fa669ac9286c2ec4040e5136c1dd1ba66359d08b66f9e4fbbc542a64639318ffc55ad18439ccc9d556b093cad8e1fc568f53e0e477fc50fc32a5fa06889c46cf02b0471d386a0fa9bf4696a911f5837d28ef0a704763863860b7db6d0b7826961d6ee919e5022452dbe570162ee8870e285806a4a7348e41574b812715fe5c46cce0284bf7fa4dd80896aa2a05237d65015ca97acfe6adbd3be67ed24c04b6b9a60146fbb61c52fefc30254560df8f9512babf33ccb25ac312cc203716618c49b5773747ec955ae10fcf67e198cd66bb768cdc2b1347d413b28553360ef5ccf151183af3bdface734b897d7a1d90d324c2a5611d18d3a1c2153d854801cd454062578b5c8efe91bf0a1f32fb003c2b30ef0e62d2c33a7a7411262a1759d36d6aca2fc00e5a18ac97425cd741bd5bc025f8a6116ca5daa7ed68da3f484583cd75fc35c09556dd4431f6307b481fcccddaae3adf1b05df7b29a9f309254d0e5c081b489ff7632121d1292e10ba8842a6895ca36a33bb4989b3a0ebbb939d7530dc1104f85b6c5150997569a08baebf4e379ff69a02f657920da2943ad9804f4839d397b3cda5d780b1be3b39423466f1233737967735efc51eae8a30c149a5d6faad1f3c33d280503f9a63c3d9bf784335759b68c5fcfc1b5b4a487d2c5cbe4bd95ec6499f0af0571e2cd50ca18a30d897f7fbf1a9f3b95c510495727e5ba63a74b8eee2cf138b8fb22d55b2aaa1484560ad45dbb3ca11871f014698b26f9d1e09ec7e74c8fff88dcbcb9978cf615fc8f0ef3889ef2ffa4a48d24d8b3e8ff1747f38e88f0d7352bd2eb8e5a0a46a99bb37607beafbcbfb2ed6ca482d1036aa50c7404803078733a37f37fa2acb0369b5bf62ebd405f1471dde265393744ea0416ce32d28a300851fe06433b594759acbbf30f2e97057bc4e823f6f6f2928f48f51e7e713d36d05015153383e4bce04cc7029de07fb312b10e1689aa845bb5afc0e9121507b795a42a0041ea05faad1b3fe53b4c4e46761c1a78a1c8bd8d81cbf0f169ee65fbf4ad423f2f573834fd9244c3608411886b7ad9204aba858a541ea7f983df6a8c645b759812adad35eeb3b4c2f7821af816d4ea17e4d8cc90c2d92fad8e58dc84825f296ee68283180d6599595c8aa8710d40b3f511fcf87c42d501909292b47e9fe6e96d250c7a9cf621536259a06a7e01414d26c3d2da172afd91e8eecd779fa5dbb38f6fd432d4c61da40d6a31bc74202a8b4a66112839e71d480ef22f92e1d9ddf603bfe9551cf0fc63a13f59acd7ea77288baa37bfb18420fc8f5f1873f4d9bee44b3bab88ff5f5cf3e8bc70318b2e82eaa455c5e8b5a2a0de7b9c8d66b1c52fd390f7955318762e459b2fb550cc5030de28bbfb23ed4dbadc5034c0f3035b8fa37112ba7399827535f06b0a0ddb7515777b82dcef4d29813f8e3e9d5e7f006686ccd3eeedcbf976421b62eb42c978b6466e4b2ec247834e5e96c6babf430d2ade90542274c425063089541aa89c563803ddf6c9585efcbb0b75bde67b47867f238145dc05ab89dc54715fad31f01464f732b44ce23500ad7cd250869193270c742281fe8ceeab71087646a9fa18a817cbc7f8fafb2cb6b6bc6be4a6b1bc0d0cd744e1e3173e26762c3b87911292968e6b1adc63d2542448fff22a2020d1f3bd62b6d5b47e694d3797043e0ec533b7b72b98de1cbee3946bc0f868fce8b4c566866a56f2862f50fea6fd38ecec7b23a30238da3eea3d2c9cec886da9e5691e4e37116415328d9a09bdeb7edbc67ed843a39a78054d02e28783b471a840de2b8a2abb0f6789cf99f093cd7ebe5061200e7d1067684a936bca5f64307aa2e86d92c6885851197f52c33399d304f1355f17a3705901bff68025f79a67ca069d39987723252efe45e1418e6c09df6ee6c26faf7e3bdb6669ba21d5d840ba39a64b8a0d19d06172c0e8c57064647b7eb878112468fb4e9f5fc7db1e96cf133e7c67d176a25a8c030892400008f68d27befcc0f1f931da5f6a133806bede4c0fb2797feb80274700c87577ab4992949e322340e43699afcb9966ef2085c1a59e7b0f6b469b6d00f1750148692b2a257118df40b0fc8b8f2c6d3c990d991cdbdeb64919a6b2123f4bdb39803e1bd21a81dfd046d9e15923c6c6be96890cf3e2c0902dbc9eef45f0f4ac5fd6604024a3337f61162e8080e82d3c70687c205ad5602591039f74b5ca80c0b1b1557f19814703194bcb72738c3e672a3f13785ac6185cb50288b62adc9b426bc62662a465957ba2b103f9f0046c27d720dfcd09584e6f4d493c836d29976fd00c4d48c39383b25c81e84838a2a9061f475c372f23be7bd346a1788b6002b455f85472a177bf84b47baf6d7ba2db0fb39dc5cdff71d4ae3e104247c53775d94667b9566c103c142760a29fdd098c0165f25a0bc03427b53e97636635169e771a7f55672fcbce4682cb234f86683da83bbdb45dd1ebd17e15b68592dfa2bd52d358c4952a3f6e6534b4347325f48370142972684c02ec858d42fdaf95d79d03fe55aab70bc916785759456cfc04e4990820dec93d1d67f8d5f780857307077e3b2755a51d374093c8934c69b39ff7ad5dae39c3290eea5551505d2f97b609d860d82a82441134e0a068acf0cb77df8dc9ff7a981af543c0f5dd6c035189d3f6186afe5e7b59c97e7dca69a3fba7bd032a3f607dc3767be155231a409952120bd942d13f4c10591d9386c70a8a4b6682ea5d92cc3cb804e91d2baed49c69f8cc413209cfad6e58971ded8e8e233ba1300b1c400a1095b687ae247a72f14fda74d6d656ce774eec9fc662f06ea4c47656522916247a6e383618097d8dcb8960cff84bc6baeb09aace3f17afb76d3f0cd08aea0792d139f1e7d520345bca26bd08e7cf7304fcda351fc66189875f6160f3f32edb6c6caa4415e3ade4a27ded89e5e1715bf8eeae36474996e40c04af74440738b07280ebfd99bd6f556ea8ff7b313d9bba0bddaadecaac2b31b6535e7cb86ee9d52e6504b162ad3f47f2f1b0143f542a3faf4b4e64a4e7246decfb7ec6546e849b5923eb7f5a820d3f2f6e8c687eb48fbe7a0f0a79952d10a58dccd7b93c3afcbb2c05547d1e102c3ce1e7258dd25900c04731c223b7aa2115aed90881cfed20ff0327fbdd95e04a70eba7ba9b813c4865039d94481319967cb315aa55e9bc331d85e235cacfe677db8bdeb778dc5eb69bb79c29e2eca1c776e9309689146dce09c62cbfb7e8de716f74fee3085338444073b31d5e195877b00165563812fb41db4339249f73a739d7beadede88b7358860b282af0c6d106ed6b0aab95b5a3a5df2de4b01c5bfdcf29b3bec202579cdbcdeab1ef41224df1e27b532c7f9f5aa003f60eca205c0d99dac78de0627b0e0990e0e78b8d18cbe29c43f7d6592c5022e36cbcb3473aac67b9d0f402ecf17bc439a880747f47fdce76e2bf6629c61cfe52d788e96fcae58a403d43d6a01a14557eff4d4a451d76cd1cf869c6a347c1c3a8db3c7593299506346738bd0eaa2adb7f7a6cf17a4b5059ee7c9364cdc5b09cc6288a19859d3623d7060537a63f3c8d6259964b435e46ad8265c7354a6339e172d86fa1130008509c03433952da46679db7247556c5c66d0f82a09013137f784e610969a50c4dd2fab1514fcb0ef95200428225c455d6a7a88c7324343aa4897cf069606118d05e94a8e46b7b8df17a50ba278f8e4b63ad8696e2bb929d31a47eaf24a3d71642825dbca20035675ecdb500d043d9f6cd97212a38fee45599e9760d9b2b9160b6a0950a3171cc4aadac2bd21ae2fa80c18073be806846f43a3c46ba948e0e2cb7533d1fe23a976751d6fa207257a40be62730938bc08f1f03f973e4040eace24cceb01eb88df607620172f419912a7a4df2f33fe5ff016d2eb624a355ec5bfc489f794cf90bd382457f16c522f3aeb2bddbb1a3edce63e12be7b967ae1359537a839f698b45179373fa28a4aa9358bd312dff751bd5093ffb457ab5a2f20b37004758b74d4c114f5bd48bdc05418cbe92ba86106bb729774206d7e2784ce5aaddb2237733fbf082e14041192a4c5d12d04737d54f7d8fe95c0b307d79df685cccd3228579fb1ecad1821821cc82bd2f9e0283b302ea2320a92a00fe256fb78120a545cf08117a57ae2fe4ae388bf27277a41b9fb5c7376fe07cca1092273ef85ffb44227082bfd3cff826f8a9d5b05c2e99de804c51c9f21755dd08faa2b3b1a5b0fece83fe4b9d28a4da6b6f911768c4e902b7e511aa463a556e2fa760dbd6d1f7c3e732d2e08d31586eb517d52449cacf8238b322c1e07098469fbe82ce943cfe19057a9de88836aae706a1e330d010977bf9202e9ce9671cd5652a3dbcedc3659538221a7f241b7abfd7b71d4d6b80feb3ec1c1b01d1ec120d05f58aeeb2e279c09b4801e65604a4507e2dbbab3c585017fabc8e5f3a745428b0ba4d5c55637c5a8b0e9247c640e9b264f2c0a53ec9dc65c3159d0e8e431fe3219b618f0af298c3e4f2cdf92c82b97c9323f9c59e28d921b8e33c4c2ee12b105e1e9994c2c11c5d000b315538ea4126f1a01072a295d68236ee131ff1883ea75b9c70fbf2de7c56709071c928bfdc56ad4cc4998148c6eb27bd6853e576aea265970101de1959f34439a15c47e256277912a1e1ad5755b6545f79c71ab97802f33325f1dbacf7df74634a8a23b77ac8c8f7629eb4bb7d91a4c609acec71ba8efb055ec58d9ed0a634871635feeada10ff0644a80ad0c6a57b273387adea401e05c40309960b0a4bbcf7efad574102e72009a43d9c9e942dae59bbe3124dce1c0e91871f15bfe7c9a33fd421c3249d08c34402fa8d7362e1665007d2431bcb9f55670e07b5862283b31f36dc6a52cefbe863182021b588a92f9c2c453b235aabf4e009a493404c4065b4e3cf3d6f22344a9a6bbc7519f8e1ac7d8b1aa1342acea", 0x3}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f000037e000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000084000)={&(0x7f0000d69000)=@nl=@unspec, 0xc, &(0x7f000008c000-0x10)=[{&(0x7f0000a04000-0xeb)="8e2456e79e94fab50d8210fd0e7d05aa15fbdfd9f5425f9aefdf771bebf79597e8a5e6d98c45ef7234fb28531eaf1e4ce5138c0751ca65889d162af0991c91912ce976089ac7bf425d03f506a2ef5331fef5fdb9971ecef909819c88c838671921e2fdadf2c8b5546b36345b95fb99a1371b5676f13ad4881b6a7beac60b4f0adcc046285ac550ee77bad4ca38996fcd7acaca6b546b716c83f4e0ad48312aaeec4b41ddd3b46146ee9d53f1a6bd7c0e7fdb4c1a520f30a4ef24e28ce40fed4bac18b7ae2014d10489efeaa4e6490d464c3c608d3de8e46825ede1376f1c1c62a2eb919c7d8bee7c91e581", 0xeb}], 0x1, &(0x7f000053c000)=[{0xa0, 0x115, 0x81, "af0fb0beaac4a434fba839e348e30497144c53b6085a7b9bf93064d933fc504a88ea7f9e152cab01b94b7138c1e6888c7d54ffa5ee5abf7dcf1582a3c697ce484eb68a34ec5fa46f438b91d966263882b31bbb05d449a29ed37c2108f05d0ff73a2e9573dd6329564b866c5b543388b693fe41a55ea866f344e9474657c3b4f6f9e40e1dd051c5473a36239507"}, {0x40, 0x3a, 0xfa, "7edd3aed8f88d1b036beecabeaf96603bedbf56da3e09971edca5dc6f80de6ea4c086322179861ce0393234c5ad20261"}, {0xf0, 0x1, 0x1, "df7ba8d2b5b12a5eef49824c542de51c24e56548dc6b62348d8e22771ed9ad0beb04a148fb1a924fd99052ae6a9fcfc73d19741a1c75afa1be0ad348120e29a9a2f55b05665e6203fa502e9aadd62c0ac0c089d41c48868b803aee88435498f04ce763e44ade7e9f7e4edf3bcc0bebbd376a626420651cb53cc21c0584aebfe419003d33b15600a0e318bec4d511c6a60a02599acefeaf21e37a2f86f60725f319078bb53dfd1835c2a25852e9ca715c79d7ceeb4d1a9bee6c3c66f6750f9a0a86ec5fe735da635d6426bcb299e63992a592b5e3631e2a3373e4dd"}, {0xe0, 0x110, 0x0, "b8f370855a63bda60afabb53eb774f8fad6251208063f91db13998e95a0914872f5a1ecc1b14820f15bbdc682107d56e22a329e532b9821bbb22a8b0e79039d0ba48ee57143bd753a1ccc6f94cc8d856aa410830a3cb37102a781fab13586b844bc065d3834befe3355eba4160501670d66ae851ed9f3777a8f322696a4dfd72b9846e736cb8a90aa4a6f78381e865eed2c7706421770b093fe4d2ed07ba67b819244ec66f2bd66fce115ece94d7ab02d8e551a8d9c760a2c86c2513fac00bb4166af7e085bdae2cd6"}, {0x78, 0x100, 0x401, "a7fa633fdb7647c65c1fc528aacaeab1711002fec4bd5e5195bad9bf8ca51eeeef3e8ce2ea1b9a554dab66fe8602f2a7557bd43aecdaf4fd3ba656e6f30e3ef7f1b6b8f12fc18db99591d5f7f6a1a73b68c7babcd2a8337df778d9664d769454f0b11bd7"}, {0x38, 0x117, 0xfff, "06201f480bed6b58679c927a3337be07ca4c82deb8ed12ba905613c0e53c948e11"}], 0x360, 0x4}, 0x400c004) recvmsg(r0, &(0x7f0000909000)={&(0x7f0000cea000-0x10)=@nfc, 0x10, &(0x7f000079b000-0x80)=[{&(0x7f0000a57000-0xfa)=""/250, 0xfa}, {&(0x7f00009b0000-0xfd)=""/253, 0xfd}, {&(0x7f000080e000-0xab)=""/171, 0xab}, {&(0x7f00007a7000-0xff)=""/255, 0xff}, {&(0x7f00003c9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c51000-0x13)=""/19, 0x13}, {&(0x7f0000b38000-0x9)=""/137, 0x89}, {&(0x7f0000f9d000)=""/227, 0xe3}], 0x8, &(0x7f0000d90000)=""/10, 0xa, 0x6}, 0x42) 2018/02/16 09:20:05 executing program 4: 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), 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f8d000)={r0, 0x7, 0x1, 0x0, &(0x7f00005d5000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) close(r0) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 09:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dee000)='./file0\x00', 0x200000000000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f000017f000-0x8)='./file0\x00', 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000096a000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/16 09:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f00003b1000-0x63)="71e236bebe016a6a8dc85a3e04a0f87890e7852c25f2e4a2d47a90c07cbe74fc52ee6fbd81cbd25eebda3383fb1f07e6e63a0542c82583b4d54a2b9c556687599794da0b2806630b3099ea693139602e0dfdb7573ce4fc669d74ece690cf6de82a013a"}, 0x19a) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000)={&(0x7f00002ab000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004fd000-0x10)={&(0x7f0000dd7000-0x8)='./file0\x00'}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20000000007ff) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bfb000-0xc)={&(0x7f000047d000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006ad000-0x8)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r1) 2018/02/16 09:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000486000)={&(0x7f0000480000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b6370757365742723737973b5000015000008003a2800") 2018/02/16 09:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000a96000-0x38)={&(0x7f00007cf000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b51000)=[{&(0x7f000052d000-0x44)=""/72, 0x48}, {&(0x7f0000c39000-0x9b)=""/155, 0x9b}, {&(0x7f00006e9000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000bf0000-0x11)=""/17, 0x11, 0x1000}, 0x10121) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000579000-0x48)={0x5, 0x3, &(0x7f0000491000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r2}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ca2000)={r3, 0x6, 0x1, 0x0, &(0x7f000086c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000666000)={&(0x7f00009ae000)='./file0\x00', r3}, 0xc) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/16 09:20:05 executing program 2: r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0xff, 0x3, 0x20, 0x6, 0x0, 0xba, 0x80c0, 0x4, 0x1, 0xfff, 0x1, 0x52b8, 0x3f, 0x80, 0x68, 0x8, 0xffffffffffffffff, 0xaedf, 0x4, 0x1ff, 0x6, 0x7e93, 0xffffffffffff0001, 0x4, 0x5547, 0xffffffffffffffff, 0x3, 0x3ff, 0xe7b7, 0x1, 0x8, 0x80, 0x80000001, 0x4, 0x8, 0xfffffffffffff0b8, 0x0, 0xc4c3, 0x4, @perf_bp={&(0x7f0000001000-0x1)}, 0xfa042e6332dcb4a6, 0x80000001, 0x6, 0x6, 0xc632, 0x100000000, 0x6}, 0x0, 0x100, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0xfffffffffffffffa, 0x8, 0x2, 0x1, 0x0, 0x6, 0x410, 0xe, 0x0, 0x8001, 0x3, 0x1, 0xffffffff80000001, 0x800000000000000, 0xa, 0xffff, 0x6, 0xff, 0x80, 0x8, 0x1, 0x4, 0x71, 0x7984b0a8, 0x800, 0x0, 0x7, 0x2, 0x7, 0x2, 0x5, 0x81, 0x7e8, 0x4, 0x3f, 0xc7c, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0xfffffffffffffffa, 0x7fff}, 0x40, 0x9, 0x2, 0x4, 0x1dd, 0x5, 0x4}, r2, 0x9, r3, 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)={&(0x7f00001fd000-0x6)=@hci, 0x6, &(0x7f0000b61000-0x50)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f00000b0000)}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000eed000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}], 0x5, &(0x7f0000001000-0x74)=""/116, 0x74, 0x7f}, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x3f, 0x7, 0x7, 0x6, 0x0, 0x5, 0x42, 0x8, 0xac, 0x1, 0x3, 0x9, 0xfffffffffffffffe, 0xffffffff, 0x9, 0xfffffffffffffffa, 0x5484, 0x5a1e, 0x7, 0xc2f7, 0x400, 0x8, 0x6, 0x4, 0xd, 0x80, 0x20, 0x3f, 0x6, 0x9567, 0x7f, 0x20, 0x3, 0x8000, 0xfffffffffffffffe, 0x4ee, 0x0, 0x93, 0x2, @perf_config_ext={0xfff, 0x6d1dbf0f}, 0x4d0a, 0x9f, 0x3f, 0x6, 0xfffffffffffffc00, 0x9, 0xfffffffffffffff7}, r2, 0x3, r3, 0xc) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000)='./file0\x00', r5}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fc4000)={r1, r4}) recvmsg$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) [ 3297.358823] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:06 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x81, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000837000)={0xe, 0x15, &(0x7f000007c000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}, @exit={0x95}, @ldst={0x3, 0x3, 0x1, 0x6, 0x4, 0xfffffffd}, @jmp={0x5, 0xfffffffffffffffd, 0xf, 0x6, 0xb, 0x150, 0x1}, @alu={0x0, 0x4, 0xd, 0xa, 0x0, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r0}, @jmp={0x5, 0x6c2, 0x6, 0xf, 0xa, 0x80}, @alu={0x7, 0x6, 0x0, 0x0, 0x3, 0xfffffff8, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00005e9000-0xa)='syzkaller\x00', 0x4, 0x7f, &(0x7f0000fd4000)=""/127, 0x0, 0x1}, 0x48) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000018f000-0x38)={&(0x7f0000fd5000+0x67f)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000fd6000-0x40)=[{&(0x7f0000467000+0xc06)=""/169, 0xa9}, {&(0x7f0000fd6000-0xb2)=""/178, 0xb2}, {&(0x7f0000fd6000-0xf1)=""/241, 0xf1}, {&(0x7f0000fd6000-0x8d)=""/141, 0x8d}], 0x4, 0x0, 0x0, 0x8}, 0x40000000) 2018/02/16 09:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c8e000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e87000-0x20)={r0, &(0x7f00000e5000-0xbd)="97d6351488671622e2bd98ee2936a11d114a9bcf1fdfa5b8d23ca9a8a92a0b07750a4b6e2b590f3f2701d4fb7fd5dbedf71002e637cf753b977568887770c959f36343ee325f112effe5e98f5f248655aecbc8b51c0f08e9294850eb84f6db63aa0678e6623e0df4a16c1833bc39c466f161719603efab74bc106bcdd05f40e7591262e49f92507c07399ddb9a45989b2776bf80d4b324370824b38f0a2b11b4b602af9950bc6cc9aaa31cada75dbf7bdb7bf1a5a8ae28e3ed6cecdca3", &(0x7f0000951000-0x98)="fade5055d05d80d1503cf71d6c701ecbd1381d477e78e649e4541a2bc9858300c556a41aebf08e422cf2eda5173527c00e93f48271ba4ae81d398610fca2a716b19c498a3993db1e3f7494f3bded6cb310bdb2db9d1c8a9b6a290afb0abef36d1f5bae36b266eda416856b4915e11ec25a77cfd1199c4f922ac7784ee7c69f2e647a7390956870b5edf379314a51968820c752c726661543"}, 0x20) 2018/02/16 09:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xb, 0x80000, 0xe5, &(0x7f00005ca000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000b63000-0x38)={&(0x7f00009d1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000607000)=[{&(0x7f000010b000)=""/178, 0xb2}, {&(0x7f0000562000)=""/144, 0x90}, {&(0x7f0000d08000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f0000bde000-0x82)=""/130, 0x82, 0x4}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000489000)={0xffffffffffffffff}) socketpair(0x2, 0x7, 0x8, &(0x7f0000c75000)={0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000da7000)={&(0x7f0000553000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ca4000)={r2, r3}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000d98000-0x8)) bpf$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) sendmsg$kcm(r2, &(0x7f00002d4000-0x38)={&(0x7f000071f000)=@ipx={0x4, 0xfffffffffffffffa, 0x0, "a8edda750572", 0xef5}, 0x10, &(0x7f00005f4000-0x20)=[{&(0x7f0000e27000)="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0x1000}, {&(0x7f000056f000)="80d1a23d7242bed189c19192c9c11f313df495ea2aa7125ebc6679ea3fba6397aacd76c67dd698cf350a4538a314bd34d9971fed08c111de4c39092c86473e6801f86c7a83276f1e9a45660c9eea26906ecddd4be0aad33ee44f243d4c4899a66881d7733566aa3aeba9cb63286806e4d0ecc4b9d616ad4e134e5875600039e4aa4f1608e1348fdb27df7a1891867fbe95f59715080c2a47", 0x98}], 0x2, &(0x7f0000d1f000)=[{0x70, 0x0, 0x1f, "d9f54724f3c53e6a0671037c03b1d7983584ae89038b4d69146b5a1c9a23ab025f578c2801356788a6593810d48ddfad5b9f54969b2ed5b09d4c732f77ad3b14d24b455a1afacb42ac9138e832b0235c3e77bb299fa70d126075b6a5"}, {0xc0, 0x111, 0xee4, "8802741b0642482fac5a8ec58969230847d71bdce04824375a5e40b260bbd58c525ef4f656c7718a5d4b05c66a3d3601bc226435d4390ae1800fecbd0fe61bf56cdc9af16f7d2c6ed65e73ee345d41ee2eb831b12d3a9bc916d918a2ffe8e30221fc72d8ff60bc039c551c486dc76b3a4298c73ee86aa12bae8e213a126b6761bc809497df72852e82efc8e1b9c4d4458c0df8ea77021951c3728810284fdb985ea81cb1a1a48438c90e10"}, {0x1010, 0x29, 0x0, 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{0x88, 0x107, 0x6, "1e413b98a1e3e775a47889830a656501cf94c4f96e0e5acae0ab3ef497ae53f726cea2cf7e7004bcdd2eaab99571d359147603b8b5fd1bed3b9be9e43a31e8cc9b26d10bc6aa94369da10630b91eb2ecf1d7a83c47c6b4697890cb246e16c034caba9e492f5a819717481c1040dc362762e5dfbdc9c27096"}, {0x48, 0x101, 0xc4, "818740f34294dfe34952aec5437866514183175ff6243fd09b7bfc5649c08f839bd3f5b80e3323397cab1dc2137094d377"}], 0x3270, 0x20000041}, 0x4000000) 2018/02/16 09:20:06 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fe5000)={0xb, 0x8, &(0x7f0000fe5000)=@raw=[@alu={0x7, 0x8, 0xf, 0x7, 0x5, 0x2}, @exit={0x95}, @exit={0x95}, @ldst={0x0, 0x3, 0x2, 0x7, 0x0, 0x1d}], &(0x7f000079f000-0xa)='syzkaller\x00', 0xdb1, 0x1c, &(0x7f0000fe5000)=""/28, 0x40f00}, 0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe6000-0x10)={r1, 0x50, &(0x7f0000c60000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe6000)=r2, 0x4) 2018/02/16 09:20:06 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a95000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xa, &(0x7f0000e90000)=@raw=[@exit={0x95}, @ldst={0x1, 0x3, 0x3, 0x7, 0x9, 0x20, 0xfffffffffffffff0}, @jmp={0x5, 0x4, 0x0, 0x0, 0x7, 0xfffffff4, 0xf27106d576026999}, @alu={0x0, 0x8001, 0xf, 0x9, 0x9, 0xfffffffe, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x18}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x3, 0x6e, &(0x7f0000000000)=""/110, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x6, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r2, &(0x7f000068b000), &(0x7f0000260000-0x5b)=""/91}, 0x8) 2018/02/16 09:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x9a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009bf000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000060e000-0x10)={r0, 0x28, &(0x7f0000673000-0x28)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000009f000-0x10)={&(0x7f0000725000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/16 09:20:06 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001d000-0x10)={r2, 0x28, &(0x7f0000009000)={0x0, 0x0}}, 0xffffffffffffffc6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={r3, 0xfff, 0x8}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0xf, 0x0, 0x7, 0x2, 0x0, r4, 0xffffffffffffffff}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={r3, 0x1, 0x8}, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000001c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r1, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0x2, 0x8, &(0x7f000001e000)=@raw=[@generic={0x200, 0x2, 0x7fffffff, 0x9}, @jmp={0x5, 0xc0, 0x0, 0x3, 0xf, 0x174, 0xc}, @jmp={0x5, 0x1, 0xc, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f000001e000)='syzkaller\x00', 0x8, 0xb8, &(0x7f0000017000-0xb8)=""/184, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x8, 0xcc010, r5, 0xc) 2018/02/16 09:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006f0000-0x10)={&(0x7f00006c6000-0x8)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000-0x20)={r0, &(0x7f00003cf000-0xbb)="b8184e41e1386a37489b5bec85f25d7ca6de45ffb4d5137e3b6470da28fc35fb3b000ba9f270c5cc0236c74a2287a4a9c5cfa983da462b1fe64dea7f0d4118c70119cb42880391cdb73e567326b14c86271d7609ef9576c3d04f52a61e9f5d8b704c917129b1930cf52d2bf8379f83b37da5136f482a5a722206409201957f6061ed6a8d7dc79eafdc40ff025c2de9aa8564f5fc850f93d099098fd19db676761acdce8949cfdaff130bb4a0291beafc82ffffa506b6c46834a5a8", &(0x7f000018e000)="3d2b011c1940cc4c55ac16e1de913b3708fdef8e71ee", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000ed9000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r1, &(0x7f00009f2000)}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001de000)) 2018/02/16 09:20:06 executing program 7: socketpair(0x1, 0x8000f, 0x80, &(0x7f00002fb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000187000-0x20)={r1, &(0x7f0000950000-0x54)="81b5f7a2d81c98d205fe454126599a4c50bf615d51a35a5cdbac4a5059a75640b139f9cb6fd5aaafbb9eb181666d2c41cc65a8baaa0c85636b4dcaa3f8bff9d6209dbccc11bf63be472acebc2fb261fa4fe0314e", &(0x7f00004eb000-0x3d)="2941e5468f660964776a01c2c3d8c236c82186ab1087de74a9e3ff046d659863b1b55d0004e2b4a4c1198fc6af0293c5c51e1ec03241312aead2b43e13", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f56000)={r1, &(0x7f0000a79000), &(0x7f000016f000-0x5b)="86c2fc435345e8210d8d1f5c86a47cd4b870d09c6d64db3f87bfc80937fa2407df65c69c893a42e178ce646a50f7ebe3c4adbc21deb9f7b0680750efe50699dae70031bdbba95ab06807a3484da7b8a3dabb5aa37aba126d1a4954"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r1, &(0x7f00001d4000)}, 0x10) 2018/02/16 09:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0x5, 0x3, 0x8, &(0x7f00005da000-0x8)={0x0, 0x0}) close(r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000759000-0x8)) socketpair(0x6, 0xa, 0x3f, &(0x7f0000647000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000e6000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c50000-0xc)={&(0x7f0000435000)='./file0\x00', r2}, 0xc) 2018/02/16 09:20:06 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 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$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000)=@llc={0x1a, 0x1f, 0xfffffffffffffffd, 0x41f, 0x76a9, 0xc19, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x96)="73d20dd64a76b1d41b6924953f8c3057a8b719785e385ede752e137c86d225f098d402a7c1dfea98a304d320322750f6b558a5d188127400f837779b0c393d1754f4a8771d7b4bd723214b64cb871389122a6c2a2263af05fa55b59d2810aeecec447ee6350c43eeecadb9ce621726712a8c22bb858660aa3f8006247bce6a6b9c2f7e20c983532e9be196c919bfd0723cef41819e12", 0x96}, {&(0x7f0000000000)="1f02638444da2827aa1a6fcf174e5e1faa4f0d7ac6ba1479d407490c71efb37c6508506188fb82f4c8294ae6a22ab29dac55f54ce801efee89a8f266747fdf0844244e86bba4e01bb89ad4ecaeda54c6cbefc5ae4e4314e19c7ab4b99afd3b81a8dc4673517f816a8ecdb259da8ddb0bcf", 0x71}, {&(0x7f0000003000-0x7f)="bdf9bbbd58939add300501eaf7a0074c946517b59538bb399499990bb85affb5813f04a68eaf871a368015a42706dfba97c42b531c38ec40f20b0e5a250b779304f78c0f623def61963c420ad8d79b6fe99ddd410aa35e8aa1e009456ae35fbda41c259d514ad1ebc1912d4faa90585cbc8f8bec4379319689edc63634a227", 0x7f}], 0x4, &(0x7f0000003000)=[{0x58, 0x10a, 0x6, "8e5a172736d64043f50b1e3bc2c65d1addf840d4f2878beccb4dc926ce1cef1654300f21157f42e015fba2b7c27531e293fa231401c5d5c7b370eae148b858ba0d0d7988"}], 0x58, 0x4040}, 0x20000000) 2018/02/16 09:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000812000)='./file0\x00', 0x80) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mount(&(0x7f0000a6f000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000f46000-0x5)='nfs4\x00', 0x2000, &(0x7f0000a76000)="63f9116c96d54c66f751578961b5194199901bb7dde11d302afd9e71b11f2a4b3801e9ff3c214048552e4df75420ea86bfa4eb7402ceb482ba0ff5") 2018/02/16 09:20:06 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=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) bpf$PROG_LOAD(0x5, &(0x7f0000f30000)={0x6, 0x9, &(0x7f0000f30000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x17}, @jmp={0x5, 0xc1, 0x5, 0x8, 0x0, 0x10, 0x9}], {0x95}}, &(0x7f0000f31000-0x4)='GPL\x00', 0x200, 0x91, &(0x7f0000a9f000)=""/145, 0x41000, 0x1}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f2f000)) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f2f000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0xfffffffffffffe9c) 2018/02/16 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f000001a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000-0x20)={r0, &(0x7f0000008000-0x17)="c94c3a35a1f21fbf169dcfbb92e1a59d5a47cdd57d6586", &(0x7f000001a000)="31bebfc329befec035433b2b5dc0280de07aabe985d99aca913c8b736bcb86647814ef45973eeefa7477c6971a29a599603625a1ea6511cdd78613120bcabbd18196092f442703153b796882d3b8b45d8f1890d4f792a6c4e77d3be375ef94b15f77fa860db4626013feb7792ace0189d37072b97c0a02463ef6df3029ff4eb693926c55ad6efb84398be6db3a99aba8464b70b34a5f5bde76e13676779a851c2c3df48e1aa277ec95a7752981611b201d862de1ce12111aed9755f370a8493a04a1182a95a94e8e189ae3a26a85a336c7c070284b2693", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x13, 0xf11, 0x10000, 0x7, 0x9, r0, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000)={&(0x7f0000016000)='./file1\x00', r1}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000019000)={r1, 0x28, &(0x7f000001c000-0x28)}, 0x10) 2018/02/16 09:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000037a000)={r2, &(0x7f0000d16000)="f7a3520a25e32c79512783f237a8bd8445bd113084e9831243ddb2a8ca4a", &(0x7f00002e9000-0xde)="774ed8401ed3b0ac1e91ecc7aa1b14fc84e493f89b13b95bcc13cdba9d8798fcfd0699897994e7a8a06bbb465a2e6baef845adfd9ff628abff7677a1ffc7b470b93dbec768d5e4b9b558f3f89a9f94a4422c981787d81c303f7a4798fa0ed7f2f76195b5775a6f4e0a9d7b5cf3ad1cce29dfa7f9bdeb58d94e209acdafb962ae73d9e4ac967571452400c368bebe715ee7197b77f2f395c39aa0bdf398713baa2dacef41e2164bcebac6db50b78ea31c632903b576141b839c126ac238dc0ddca2564b97658c70cb76f85c275d5a8f244e87c387e98a130c11a27f92f666", 0x1}, 0x20) gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 09:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000030000)={&(0x7f0000d8f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000078e000-0xe)='./file0/file0\x00', 0x0) socketpair(0x1f, 0x3, 0x7, &(0x7f0000880000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r1, 0xfffffd62, &(0x7f0000ae3000)}, 0xfffffffffffffe9d) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00007d7000)="7273667300c219052cec390820e1f4f77f14ffab0842bf138a5145590c6e7112b141600adc6cc98f2ae262c14b5f9abe86c3f69180dac032cc02487433accd4a2d47784d1a7ed2e95386a6958297799dc011a2cd280fcf4d38a54a894add8f048e60a08e34d34ea4be169df00b8e4a0f3eb150645e5ff67c3e46557cc19a7b3718eb4c6f58dfd15897e3d8f042f75388413758cc7f2434d49768c3627b", 0x80a080, &(0x7f0000ca1000)="d51cd11b22e5fe8eed51bf44e7fccc977883120acbb369cd99e8221328cc56676f94cd40f90ad627b3ee0ecb80321875dcc4729df8c9b8a9ae981ad5") bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/16 09:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ee1000)='./file0\x00', &(0x7f0000962000-0xe)='./file0/file0\x00', &(0x7f0000cb1000-0x5)='qnx4\x00', 0x0, &(0x7f0000c3e000)="4d2ca0613388348754ac11b3469a07f323d11094dd51bd428171bdc927e56a48db2750e760b2d3aeb5538df23f3e64fc796fe50422268a0699d6dd771b028be80363c06e60974cfac2445bac9e3647b4102d478cb94b6a550992024ca50724b44470690329ccc04a768f1a21984b21e57521ce1f000c385adc11584073a7676e8415aee945fcdc07097de129e6bfe525cdcdc15f9405455e825a504bdf86aafb55f5fe512ba22ad8b844f58cbb6b1617bdb957") mount(&(0x7f00005eb000)='./file1\x00', &(0x7f000080f000-0x8)='./file0\x00', &(0x7f00006ca000)='tmpfs\x00', 0x208020, &(0x7f00006e5000)="4bbca5abd6ca8b35cde940282170d25169d145e0009ef653a96521a669e8d4599758876ddf2b46dbf93d2327342d65e57932b46fc116ba640173024f7a35b5b728c0ac5fffe5ae4fa3468ebd033aa169cd740903800483b6") mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) 2018/02/16 09:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002ea000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:07 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x9, r0}, 0x2c) 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(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e2e000+0x8c8)={r1, &(0x7f0000fed000)="94137243a673585e4885b3fade72b3835495ee934eb25c05c6317dc8", &(0x7f0000fee000-0xa5)="e02096788a834d2cad28183cbc397b343f72442485999ac7ddface27ade10f983221e66973cb5aa375905f83b503bfad7991d9b07e84fb6afbb1c11d5e638a730f4cb14a64d3984ce2ee67ed95cfb434a7ad246d4622236b523b452ec1d8fa9a308aafd628124efc49f48440a59203072f1be1ab94d4c707bf2ca30d87ed0d921439958414fcd27f1b72393f6a80b146f9fdab8eae2e2200ebaab3bb155eea6376f8a8a2b8"}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fec000)={r1, 0x28, &(0x7f0000fec000)}, 0x10) 2018/02/16 09:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000358000)=0x100, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1}, 0x0) close(r0) 2018/02/16 09:20:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e1e000)={&(0x7f000087d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f0000000000+0xd65)=""/78, 0x4e}, {&(0x7f0000bd0000-0x61)=""/97, 0x61}, {&(0x7f0000000000)=""/108, 0x6c}], 0x3, 0x0, 0x0, 0x2}, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007fd000)={0xb, 0x4, &(0x7f0000c36000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xbf0}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f00008a2000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mount(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x8)='fusectl\x00', 0x2800, &(0x7f0000006000)="a57013cc048d33161b2e68611fd04669c9e0fa0578417a0713c2039723bfc71bb78553fea80625875a6f3a347bea8daf7763096e5d5cb1f0bb7c1bbbda0cda006a0e2156e196ea8c83c8489e869c88a06fa83278d7b3734773f6313bff68931bd6533951a3fb7978e39a4e1d3427ce71fe71ea4e792dd1c7a58e50c31f6f8cf2ffe1ef202ff083a8611ca67547486b5504fe77640a5ded26feb5c1d803dc88aa1f376c9ae68bb194b45b49fa9616efd3d4515c89d5f1ea22f49f2f6331807927203bd4b8be715f6dab32b20b00e9c0d82c469d1a151401299134f1d2ea7fd1b75ce85bc9348f") close(r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x9, 0x6, &(0x7f000001b000-0x30)=@raw=[@alu={0x7, 0x81, 0x5, 0xa, 0x4, 0xfffffffc, 0xffffffffffffffff}, @alu={0x0, 0x3, 0x0, 0x5, 0x5, 0x2, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000013000)='GPL\x00', 0x3, 0x6b, &(0x7f0000014000)=""/107, 0x41100, 0x1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0x1, 0x25b, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000013000)={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) recvmsg(r3, &(0x7f000000f000)={&(0x7f0000017000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f000001b000)=""/46, 0x2e}, {&(0x7f000001b000)=""/107, 0x6b}, {&(0x7f000001c000-0x80)=""/128, 0x80}, {&(0x7f000001c000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000)=""/27, 0x1b}, {&(0x7f0000014000-0x1f)=""/31, 0x1f}, {&(0x7f000001b000)=""/222, 0xde}, {&(0x7f000001b000)=""/151, 0x97}, {&(0x7f000001c000-0x82)=""/130, 0x82}], 0x9, &(0x7f000001c000-0x1d)=""/29, 0x1d, 0x3}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)) gettid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2998}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc12f) r2 = 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) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) r3 = 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, r2, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/16 09:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(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) socketpair(0x1, 0x800, 0x2a, &(0x7f0000f29000)={0x0}) sendmsg(r1, &(0x7f00007e3000-0x38)={&(0x7f0000d7c000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000412000)=[{&(0x7f0000a1e000-0x6f)="c0314c4596c1f1453b06082141060a28579386a15b3f8b8a0618abd59c4dee3933a078d5efb82bf547752df26ef50a36940be1e00d4a3b94a60370207ebea581250625736523b476dcdf9f586365800c8cb517cd9b16bb9b5ddea55b1ed99acd6f474125d895555388cda39fcbe9e9", 0x6f}, {&(0x7f0000348000)="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{&(0x7f0000614000-0x1000)="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", 0x1000}], 0x9, &(0x7f00009c1000-0x188)=[{0x80, 0x10b, 0xf2, "7f43b2b35f02475322746becfacb0a3f1e9f0a8d56f1ea6a929b5cfec5842f88347f1288bfaf844f0908b00b7ed1a0810c93f0202f27af1ccc110035308929ee40b58298769dd12185bacf94680e2205d50e7bc634fa7c7b49b6176bd191ca445559d58600ddfa5756"}, {0x20, 0x88, 0x9, "5e76e1695101724e272a21"}, {0x40, 0x19f, 0x8, "1b24d130c4d4c40557a73d439d5bd756c13ca8add3f1aad6ec7f2fe6a0ac8a93768f490e902b174f0376b9ad"}, {0xa8, 0x101, 0x5, "006ec8741f387912649f219b2f878de573d6d3ae0295813b457fdd95be6b90fb923089b9ec9668351af97d14515b87229ceb743f15d141b5424349463408e7d02367d2c15f36c6ca70d8e012b5c195fd0ca36c10717cab8ff43fa98dd58e8d446bca88b76b255e9e663bc257fd597dfaf402194e139664263cbec3a8c0c62e5f39aae0341db6f14c7894d5bc9c7bdde5550ad926"}], 0x188, 0x4010}, 0x4004040) 2018/02/16 09:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000634000)='./file0/file0\x00', 0x1) mount(&(0x7f0000582000-0xe)='./file0/file0\x00', &(0x7f0000ddb000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000ab9000)) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006a3000)={0x5, 0x7, &(0x7f000022b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x94cb}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000}, @generic={0xfc2, 0x80000001, 0x9}], {0x95}}, &(0x7f0000c85000)='GPL\x00', 0x3, 0x1000, &(0x7f00004f9000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c6c000)={r0, 0x0, 0x17, 0xcd, &(0x7f00005d7000)="91bc0f42e62cad08e5c5775a1df4a3b27ddbce30aa77f6", &(0x7f00002fc000)=""/205, 0x1ff, 0x9}, 0x28) r1 = perf_event_open(&(0x7f0000fbb000)={0x7, 0x78, 0x80000001, 0x8, 0xb43a, 0x1, 0x0, 0x2, 0x1000, 0x5, 0x80000000, 0x8, 0x69, 0x20, 0x9, 0x7f, 0x80000000, 0x80, 0xc64, 0x2, 0x10001, 0x0, 0x0, 0x66, 0x6, 0xfffffffffffff9e7, 0x1, 0x6, 0x0, 0x0, 0x3ff, 0xff, 0x5, 0x401, 0x3, 0x8, 0x2, 0xf3, 0x0, 0x20, 0x2, @perf_config_ext={0x3}, 0x20a04, 0x8000, 0x6, 0x1, 0x0, 0x4, 0x7}, 0x0, 0x1000, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b59000-0x8)=0xcc7c) mount(&(0x7f0000721000)='./file0/file0\x00', &(0x7f0000880000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00005a9000)="153f6e3e5d53b85a833eb881d2d5d359cde7f9ad31a098c6c4f72785d2e1a670202ae52225e92668a7e628b7c7748007e5e0274d7e5fc8824743e996f01d6820db") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003f000)=0xfffffffffffffffc) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/16 09:20:07 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000347000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000065e000-0x38)={&(0x7f0000f7a000-0x6)=@hci, 0x6, &(0x7f0000f79000)=[{&(0x7f0000f7a000-0x6e)=""/110, 0x6e}, {&(0x7f0000f7a000-0xad)=""/173, 0xad}, {&(0x7f0000e5b000)=""/141, 0x8d}], 0x3, &(0x7f0000f7a000-0x54)=""/84, 0x54, 0x1}, 0x40000002) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0x6, 0x0, 0x1ff, 0x9, 0x1c, 0xffffffffffffffff, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000070e000)={&(0x7f0000f79000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7a000)='./file0\x00', 0x5) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0xb, 0x80807, 0xfffffffffffffffb, &(0x7f00009d1000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a4c000-0x2c)={0x7, 0x0, 0x0, 0x1, 0x1, r2, 0x80000000}, 0x2c) close(r0) 2018/02/16 09:20:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000154000-0x2c)={0x1, 0x7, 0x3, 0x4, 0xd, 0xffffffffffffffff, 0x7}, 0x2c) 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$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000ba1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f00004d2000)=""/9, 0x9}], 0x3, &(0x7f0000561000)=""/77, 0x4d, 0x80}, 0x10022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x15, &(0x7f000031d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc4d, 0x0, 0x0, 0x0, 0xff}, @alu={0x4, 0x20, 0xb, 0xa, 0xf, 0xfffffffe, 0xfffffffffffffff0}, @jmp={0x5, 0x788f4dde, 0x7, 0x6, 0x9, 0xfffffffe, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x3, 0x2, 0x7, 0x0, 0x8, 0xffffffff, 0x14}, @jmp={0x5, 0x1, 0x3, 0x6, 0xb, 0x0, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x0, 0x0, 0xb, 0x40, 0xffffffffffffffff}, @alu={0x0, 0x3, 0x6, 0xf, 0xf, 0xfffffff4}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffe01, 0x9, &(0x7f0000001000-0x9)=""/9, 0x41000, 0x1, [], r1}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f37000)={r2}) 2018/02/16 09:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f2000)={r1, &(0x7f0000d3a000)="492fc5f79ef02ff82f59073acd5bc6227e390d4013beae179b69d149", &(0x7f000006a000-0xb)="f5cd5a1836e9fd67167534", 0x3}, 0x20) 2018/02/16 09:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000044e000-0x2c)={0xd, 0x9de, 0x8, 0x20, 0x2, 0xffffffffffffff9c}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000a1e000)={&(0x7f0000f30000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000c8a000-0x30)=[{&(0x7f0000fce000-0x9c)="07d6d9198d22f8175c76f2b355d02ea1484576b0a6f4498d30f5cd143ace63e85c0bc59d36e7ea689d425bc420fe9ef8b53824d27ddeb2a3ed607c7fb358f896f2c6efddce131f392ab5a59d293457c48a30d909bed1da314922dfce468f24f71c420968dcdde9124e266eed278736658ce65c593bd5c92f8e6af113afd2ed6f26b97daeecdaa5c93a6a2a441182ea4c4a683b7e033ef89f56e1fa04", 0x9c}, {&(0x7f0000d99000)="18b61549f88a92adb6799c9543b87d88e0b8cd5bbf49a1e3a9d52f49bcc1c341a0ab7d189db1d97f50bde6d48ffa6b262d20dfd42b607c4ea96c45e00a56ef399d274001cd657f3f3d840466d0577e70c3db049b021afb3eebc1cda1fc0ae57a0d167aeae104334002a2c6e4a60cdbaa5a5e8e09978e35269ca056464a5515cbbb4300ee72c7c341", 0x88}, {&(0x7f00002a5000)="92df092894e05ba29f0fa840", 0xc}], 0x3, &(0x7f0000711000-0x278)=[{0x30, 0x188, 0x0, "fd6495f4f30b52dd2aa97d7d59f18ab4294e08219f45fd378d045bc49f"}, {0x68, 0x11f, 0x7, "4dcf95e73db332f6fe170404287cf5938c2b15d4d6f9ba653b372900dc27f32f6ea79250219b17dca2a1ce0ca19c8fdcdf5608f149089f103489075ef560d91fdd786118ec73b8a33378aaf23a6075fdd349ac37"}, {0x58, 0x12d, 0x100000001, "a72aff4aa504721e3a6b0ff45e71293bb1919c77177c8107ba66c6738c72aa9337b96df4cefb3902751e599cce5ec61e7fc2fb399c1e9816a0e184817ee806f507"}, {0xe0, 0x115, 0x8001, "0fba105ad700ef5d576264ebd3c3626155b60298f76df0f4737daaa8d5f69f60ee6c0583f7877ddf52445deda4b9416b8825d43eae811504693aa19c30d22a202bfc6fc4b8c7938e8a6883d16ffe6eca34046192868f38b062359eb44b302e2eb4717179204c7499e0a193737dca5cfdbe6fbc8269f929f30f24700ad8615d58a0b123097766632a52e53abb71e75d3099b9d1e64732e6db5b56c67f21b08e955aecbf7c37b336e11b01239447277de0a9862f7a813586dd1aebfed9ed5ba8bcaaefba1dbfaa69f8e9fce56d22b030"}, {0xa8, 0x10a, 0x0, "02aa29388157fc0a2c09fa8b4c05152d3e6fdee3d8a567165e92a067cafcdb99eb769de9d487b6137cea0f3315e67966822de9163f5c064226fef3ae821701bdc2d6a2a270d72a32b8d426c673fc09f30f6ebc956aa2979b6ad3e6139a72715ee485855f906a9ee87764cf2e9d3d8bac939e603e3c8718747541c72a08b8b606564eaa95f291c07a5d130d892666ebdb4f72dedf"}], 0x278, 0x20000800}, 0x4) mkdir(&(0x7f0000971000-0x8)='./file0\x00', 0x180) sendmsg$kcm(r1, &(0x7f0000953000-0x38)={&(0x7f0000bb4000)=@ipx={0x4, 0xbe, 0x80, "39066470f1df", 0xd08}, 0x10, &(0x7f0000d87000-0x10)=[{&(0x7f0000407000)="031ab2ddb10b92340426cd121b043df7c59e38f50f880486e466c09a1b73e883feeaa1327d80101aed7166c569896e2563ec13b289", 0x35}], 0x1, &(0x7f000080c000)=[{0x90, 0x11f, 0x0, "899c40fbc16cc5070c6ce825dbab726154bcbc40863800d30a5f85e8cf4f15c9a57c84e5b2e5ea8cc7952508b2a2e4b191c827c5319d3b108ffe7f737e70bfee804d127cd4424e5307e48f6bb7b723ba37ebd1a2449b16bb87b9a1624196907021a3fd7525ac94d356f92b5af3f0c77c609389f562896667bf13"}, {0x70, 0x88, 0x7, "32bc2f36d3e220f81193bb545b87db7dd7ea331d33056c217e1eeaf85272822e61a126150c3d6c70e9ae33cca6907e7dde4d06da346575ae8e67d46d69e7da6200d44a8b26d40c7575e65bca39980389012d77aa137e170a186f5f38"}, {0x40, 0x10c, 0x4, "2e1a8ac0f61a99a0bce34740c6709895d4908bd8a813b6bd610eafaf782d573f5b70dcb15d47032c28be65"}, {0x90, 0x10f, 0x2000, "b6d46f0a86626926f4eaa476fda8bd09734a040916932e1852ec6c9989885a5d0e64d1142d4c6a902b660654d290527356c67defaee6dc32b74fc48153bf3abc39e0c7c6d60149f46b79b11da5910b7b68e935f0afd2797bf62bf92dff5765b63e3c1a9673e76d483154289546c6f9bc7853c84233222c6e58c60d"}], 0x1d0, 0x4000800}, 0x20008004) bpf$MAP_CREATE(0x0, &(0x7f0000aef000-0x2c)={0x3, 0x4, 0x4, 0x3, 0x13, 0xffffffffffffffff}, 0x2c) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f000035a000-0x38)={&(0x7f000064f000-0x10)=@ax25, 0x10, &(0x7f00007a3000)=[{&(0x7f00007c4000-0x59)=""/89, 0x59}], 0x337, &(0x7f000038c000-0xd6)=""/214, 0xd6, 0x7f}, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000044b000)={0x0}) recvmsg$kcm(r2, &(0x7f0000754000-0x38)={&(0x7f000094a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000eb5000)=[{&(0x7f00006b3000-0x5c)=""/92, 0x5c}, {&(0x7f0000725000)=""/94, 0x5e}, {&(0x7f0000f3c000-0xbb)=""/187, 0xbb}, {&(0x7f00002b3000-0x48)=""/72, 0x48}], 0x4, &(0x7f00005be000-0x87)=""/135, 0x87, 0xfff}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f00004f2000)={0xe, 0xb, &(0x7f0000c16000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@generic={0xd4, 0x7, 0xf27, 0x20}, @alu={0x7, 0xffffffff7fffffff, 0x9, 0x9, 0x7, 0x6, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x0, 0x0, 0x6, 0x5, 0x7, 0xffffffc0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00002c8000)='GPL\x00', 0x1f, 0x0, &(0x7f0000769000), 0x41100, 0x1, [], r4}, 0x48) r5 = gettid() r6 = perf_event_open(&(0x7f00006f7000)={0x1, 0x78, 0x7fffffff, 0xffffffff, 0x8, 0x1fffc000, 0x0, 0x46, 0x800, 0x3, 0x49d8fc38, 0x81, 0x6, 0x8, 0x173, 0x2, 0x4, 0x9, 0x2, 0x1, 0x0, 0x5, 0xd03, 0x9, 0x8, 0x4, 0x11, 0x6, 0x0, 0x101, 0x100000000, 0x0, 0xe000000000000000, 0x7ff, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x701, 0x3}, 0x92ba55d0d36990c9, 0x8001, 0x20, 0x3, 0x2, 0xfffffffffffffff9, 0x6}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f0000d0c000-0x23)={0x5, 0x78, 0x5db, 0x3, 0x3, 0x7, 0x0, 0x2, 0x222, 0x0, 0x3f, 0x10001, 0x8c, 0x1ff, 0x8, 0x3f, 0x9, 0xca90, 0x1f, 0x2, 0xaa, 0x7, 0x100, 0x1, 0x800, 0x7, 0x8f, 0x8, 0x2, 0x3, 0x7, 0x1, 0x7fff, 0x178, 0x400, 0x10000, 0x3f, 0x0, 0x0, 0xd4, 0x0, @perf_bp={&(0x7f0000ed5000), 0x4}, 0x4, 0x4, 0x6, 0x4, 0x1, 0x3ff, 0x2}, r5, 0x0, r6, 0x2) recvmsg(r3, &(0x7f0000268000-0x38)={&(0x7f0000054000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000215000)=[], 0x0, 0x0, 0x0, 0xffff}, 0x6) 2018/02/16 09:20:07 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x0, &(0x7f0000da7000)={0x0}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000033a000-0x8)) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000da9000-0x38)={&(0x7f0000da9000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x1, 0x2, 0x0, 0x4}}, 0x2e, &(0x7f0000692000-0x10)=[{&(0x7f0000da9000-0x84)="4fdce8502cd56c79b4b556a4eea8d6a962516e8328ddab1378ff3cb4a8d8ef9db8992631d92283a76650ed93e87bc235819980729bcca99a82480dc5ab1d34e77bd44f9470dedc215198af34149ad130648dcecd33bae0cda4b67853747185ce4fef25582033377d001baa1968d117c5feda53d9fdad31d4599a92ae46c7f5116d408d3e", 0x84}], 0x1, &(0x7f0000da9000-0x160)=[{0x38, 0x11c9a25b7080b4cf, 0x3, "a97a6e43dc3469cb6a6dc5e7ab1ced8a40e95bf007b2096aa9fb036b2776b15bffe5e664"}, {0x40, 0x101, 0x2, "34f95c4ae1c542d050c7cc92e2a5d825c3441f7bab6b5eabb6608df916c6a11d8576c58782553e8c8480eaf343"}, {0x80, 0x11f, 0x3, "3308e06f622a595a3e57c556cf368cf268bc57f667df205a7559ff83a3a0a2e3fc3ab131480fdedfc0cd01e5303a80e1480c487a39c0460ee6714cec12171f842ba543dcf07c3fbd2db629000f16455312a99bfb673034aab24dc975ae2bece8426eecfe5db87f3e56d5a29fad736ece"}, {0x68, 0x118, 0x4, "3b95a02876023901a8085bb8bd26edcd6d01094e19f2cdfb64f000c4b14e8f1a1ff135325872234241c4a4dd4806e1f02d9c821128c2353a7116c7f7d9d170fcb519f1a388378db4ee7c47bf523c5762d84cff9d"}], 0x160}, 0x884) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000da6000)={0x0}) socketpair(0x4, 0x80000, 0x8, &(0x7f000067c000)={0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000da7000-0x4)=r2, 0x4) 2018/02/16 09:20:07 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000-0xe)=@l2, 0xe, &(0x7f0000006000-0x50)=[{&(0x7f000000b000-0x99)=""/153, 0x99}, {&(0x7f0000008000-0x13)=""/19, 0x13}, {&(0x7f0000007000)=""/150, 0x96}, {&(0x7f000000a000-0x9f)=""/159, 0x9f}, {&(0x7f000000b000-0x96)=""/150, 0x96}], 0x5, &(0x7f0000006000)=""/113, 0x71, 0x9}, 0x140) 2018/02/16 09:20:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000042a000-0x78)={0x2, 0x78, 0x4, 0x2, 0x5, 0x4, 0x0, 0x80000000, 0xc0, 0x2, 0x800, 0x9, 0x4, 0x8, 0x7, 0x7, 0x20, 0xa000, 0x6, 0x8, 0x2, 0x830, 0x9, 0x5, 0x6, 0x5, 0x9, 0xa6c5, 0x81, 0x100000001, 0x9, 0x4, 0x84, 0x100000000, 0x10000, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x80, 0x8, 0x5, 0x7, 0x7, 0x1, 0x99f6}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/16 09:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ee000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") perf_event_open(&(0x7f000097d000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e75000-0x4)={r0}) 2018/02/16 09:20:07 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000255000)={&(0x7f0000661000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f00004ae000)=[], 0x0, &(0x7f000044b000-0x11e8)=[]}, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000040d000)={0xa, 0xe, &(0x7f0000fa6000-0x70)=@raw=[@generic={0x432, 0x8, 0x4, 0x14e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x5, 0xc, 0xf, 0xf, 0x6}, @generic={0x7, 0x9, 0x7ff, 0xe713}, @call={0x85, 0x0, 0x0, 0x20}, @ldst={0x1, 0x1, 0x1, 0x4, 0x3, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000a9a000)='GPL\x00', 0x400, 0x1000, &(0x7f0000182000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b74000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fa7000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002a7000)={r1}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000fa7000-0x78)={0x7, 0x78, 0x3d, 0x5, 0x7, 0x5, 0x0, 0x80, 0x912, 0x2, 0x3, 0xb10000000, 0x0, 0x6, 0x1, 0x1, 0x2, 0x5, 0x9, 0x6, 0xd5, 0x5, 0x8, 0x6, 0x3f, 0x1, 0xb05, 0x7, 0xfffffffffffffff8, 0x9, 0x1ff, 0x4, 0xfffffffffffffff8, 0x4, 0x8000, 0x3f, 0x9, 0x8001, 0x0, 0x1, 0x3, @perf_config_ext={0x2b, 0x7ff}, 0x20008, 0x800, 0x4, 0x5, 0x4, 0x7, 0x7fff}, 0x0, 0x400, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000fa6000)={0x3, 0x78, 0x9e, 0x100, 0x7, 0xeb, 0x0, 0x9, 0x50000, 0x7, 0x51f, 0x7fffffff, 0x4, 0x6, 0x100000001, 0xede, 0x0, 0x8000, 0x1, 0xffff, 0x1b9, 0x1f, 0x80000000, 0x0, 0xd2, 0x1000, 0x4, 0x1408e387, 0x9, 0x2, 0x3ff, 0x5, 0x2, 0x100, 0x5, 0x8, 0x8001, 0x4, 0x0, 0xc6b, 0x2, @perf_bp={&(0x7f0000dc4000)}, 0x12040, 0x5, 0xffffffff, 0x3, 0x3087, 0x0, 0x8000}, r2, 0x8000, r3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa5000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000fa4000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000032b000)={0x1, 0x28, &(0x7f00007d9000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b84000)={r5, 0x7fff, 0x18}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fa5000)=r4, 0x4) r6 = gettid() r7 = perf_event_open(&(0x7f0000aba000-0x78)={0x5, 0x78, 0x0, 0x4, 0x8, 0x3f, 0x0, 0x20, 0x10084, 0x0, 0x10000, 0x1, 0x8, 0x9c93, 0xfffffffffffffff8, 0x2, 0x2, 0x8, 0x0, 0x43, 0x261, 0x0, 0xd77, 0x6, 0x5, 0x2, 0x7, 0x6, 0x4, 0x100, 0x7ff, 0x80, 0x4, 0xd5, 0x5, 0x1, 0x7, 0x800, 0x0, 0x80, 0x3, @perf_config_ext={0xff, 0x80}, 0x20000, 0xffffffffffffff80, 0x0, 0x7, 0x7ff, 0x8, 0x6}, 0x0, 0x28, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fa6000)) perf_event_open(&(0x7f0000c37000)={0x2, 0x78, 0x4, 0x4, 0x1, 0x9, 0x0, 0x1, 0x4, 0x2, 0xbf9, 0x6, 0x8, 0x1, 0x9e, 0x8, 0x2a90, 0xe8d5, 0x4d, 0xb32, 0x8001, 0x9, 0x55, 0x3ff, 0x6570, 0xe3, 0x2, 0xf7f6, 0xc220, 0x8, 0x5, 0x1000, 0x10001, 0x4, 0x4c, 0xcb1, 0x2, 0x2, 0x0, 0x4, 0x1, @perf_config_ext={0x6968, 0x2}, 0x1, 0x4b93, 0x6c, 0x2, 0x1, 0x1, 0x8}, r6, 0x6, r7, 0xe) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) 2018/02/16 09:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000be6000-0x4)='bpf\x00', 0x100000, &(0x7f0000d74000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000141000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00000f1000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000775000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000048c000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f23000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ca9000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008d0000-0x4)=r1, 0x2f6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd0000)={&(0x7f0000888000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f3d000-0xc)={&(0x7f0000509000-0x8)='./file0\x00', r2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8400, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x200000000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r3, 0x0) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) mkdir(&(0x7f0000c9a000-0x8)='./file1\x00', 0x30) 2018/02/16 09:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000017e000)={0x0, 0x78, 0x3, 0xa1, 0x4, 0x8, 0x0, 0x2, 0x2000, 0x4, 0x2, 0xfffffffffffffffa, 0x1, 0x8000000, 0x6, 0x1, 0x3, 0x0, 0x4, 0xa84e, 0x9, 0xb7, 0x9, 0xffffffffffffff01, 0x269, 0xff, 0x7ff, 0x5, 0x9, 0x7, 0x0, 0x6, 0x4, 0x0, 0x400, 0x3, 0x20, 0x7, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000e9e000), 0x2}, 0x1000, 0x3c779b45, 0x1, 0xf10e4a1518be289b, 0x81, 0x10000, 0x3}, 0x0, 0x3ff, 0xffffffffffffff9c, 0x1) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair(0x1b, 0x2, 0x7, &(0x7f0000a2a000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000986000)={0xe, 0xc, &(0x7f0000ae3000)=@raw=[@exit={0x95}, @jmp={0x5, 0x1ff, 0xb, 0x0, 0xa, 0xfffffffe, 0x4}, @jmp={0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0xfffffffffffffff1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbb01, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f00004ea000-0xa)='syzkaller\x00', 0x5a, 0x18, &(0x7f0000884000-0x18)=""/24, 0x41100, 0x1, [], r0}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e3d000)={0x6, 0xace, 0x101, 0x9, 0x1, 0xffffffffffffffff, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000321000)={0x0, 0x17, &(0x7f0000156000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x3, 0x3, 0xf, 0xd, 0x100, 0x1}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x9, 0x200, 0x2, 0x7}, @generic={0x2, 0x5, 0x0, 0x6}, @jmp={0x5, 0x100000001, 0x9, 0x3, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x8, 0x8, 0x4, 0x4}, @map={0x18, 0x5, 0x1, 0x0, r2}, @map={0x18, 0x3, 0x1, 0x0, r1}, @jmp={0x5, 0x400, 0x6, 0x3, 0x7, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r3}], {0x95}}, &(0x7f00006f2000+0x5cd)='syzkaller\x00', 0xf32, 0xc8, &(0x7f00006e6000)=""/200, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/16 09:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c5000+0x658)={&(0x7f000072f000)='./file0\x00', r1}, 0xc) close(r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 09:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000305000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000707000)={&(0x7f0000470000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000085a000)={&(0x7f0000cda000)='./file0\x00', r0}, 0xc) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) 2018/02/16 09:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cbc000)={r0, &(0x7f00004cc000-0x33)="c0f144009012cd14b13a4eb0a02eac9369b1438add9c029890df5246dff042e7570109b36e81f0a959bdecd1b2349951d03463", &(0x7f000057d000-0xca)="3b35035989d37bfabb9c9d873d6e70e087151a4677bc723461865518645dde58e7fd6487e5c713c36a73fce69e93633f7a333ac1d39d1fef01278ade0a7122a05a7e4dc8abeef30ccc542c43e3062112cf3d91d47fd26bcf416e97bc8ef10b8136c3ee979a7304426087b7f75fbd2931793209a3fea3c0fe2b6d776ba32811ccba264dc042a306ad0a4162e78803dbb4f8fac2c8792a4d3de371838d76c632437803e7ff24e9cbb574fa01abca15c0431eea2a6a4068ea6122dd49c310a1527b2f1442c1067c1148652a", 0x2}, 0x20) 2018/02/16 09:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) mkdir(&(0x7f000044e000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000659000-0x8)='./file0\x00', &(0x7f000059f000)='./file0/file0\x00', &(0x7f0000f12000)='afs\x00', 0x80, &(0x7f000034c000)="cdc44dd61c718414aa5584bafa50afb84db54371c696814bb1630d77525547a8e1c57a6f3d75b68adf23eff19a248a4170a4a601f4870fb970cccd8af7f4d320842613f784f1813d9f574e292e77ff311bbd8bd5ec365b7390727f8e3384de2ff77d326363fe") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) mkdir(&(0x7f0000054000-0x8)='./file0\x00', 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/16 09:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008b1000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000019d000)={&(0x7f00009ed000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000726000-0x10)=[{&(0x7f0000df1000-0xe4)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x4}, 0x20) socketpair(0x11, 0x8000a, 0x8, &(0x7f0000b10000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000508000-0x8)) r2 = gettid() perf_event_open(&(0x7f00009d1000-0x4f)={0x3, 0x78, 0x1, 0x986, 0xfffffffffffffff8, 0x7f, 0x0, 0x9, 0x202, 0x7, 0x5, 0x2, 0x3a6, 0x8d, 0x1, 0x64277a95, 0x5, 0x2, 0xba1, 0x4d391c15, 0x7ff, 0x7fff, 0x448fb15e, 0x23f1, 0x4, 0x3, 0x4, 0xfff, 0x7, 0x400, 0x100, 0x9, 0x3, 0x75, 0x3, 0x4, 0xefa, 0x9, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000648000-0x1), 0xc}, 0x40, 0x436, 0x8, 0x7, 0xffffffffffff8000, 0x7, 0x6}, r2, 0x1, r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) bpf$OBJ_GET_PROG(0x7, &(0x7f0000844000)={&(0x7f0000699000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000474000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 2018/02/16 09:20:07 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xe, 0x0, &(0x7f0000006000+0x287)={0x0}) recvmsg$kcm(r0, &(0x7f000001e000)={&(0x7f0000023000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/16 09:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0x1f0}, {&(0x7f0000314000)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a73000-0x8)={0x0, 0x0}) mount(&(0x7f0000502000)='./file0\x00', &(0x7f0000bb0000)='./file0\x00', &(0x7f000084b000-0x7)='cramfs\x00', 0x210080, &(0x7f0000380000)="2ae4f51379925bf4caf8e691451fec8640da14f5aa90f07fa636f2") mkdir(&(0x7f0000dc7000-0x8)='./file0\x00', 0x80) sendmsg(r1, &(0x7f0000212000-0x38)={&(0x7f00004ad000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000f6a000)=[{&(0x7f000094f000)="d822b8bb323eef0fdd4256fc741d0d33f27204090f5f6c569943f82aa909a31cf734435fc330e8269ff2056ddd979ea3cf4a2d6dea6b9dd00ee57acaa5cb1ef4f3fb09dac67fe5d602a8ff1176c6dfed827c98f5a3f81e14b3fd58da62da4af72c66aa567c09a2658a2e05523735d9ee175b2aca66b65bf1ac8bc6fd02b1288a0a182ab0afc4230a943a07c06793ae2ebfce3c3a06707fd962ed1f134d44acf8cf666e4c94f3a1f72edf2aa4e9682338", 0xb0}, {&(0x7f000058d000)="e1e743a8a95f7f6a39b36a1f2f39af2d6bd299b925dd656eec97029166ac065f81617c03a5682ee0b4cf4dec23dd9ac571c6b795649168a483073d75dde30a5a410407015a6aa2beb0ef413be31d43f29733b2e3034c7d6c044c1d92c91fc99f17a5bcd32b19736df931b788772cff5abf17ba0cdcb5bec02a55558004ab96b40ad9c9ec1a6243e294217ec6be3bc89275ad", 0x92}], 0x2, 0x0, 0x0, 0x10}, 0x80) sendmsg(r0, &(0x7f000053c000-0x38)={0x0, 0x0, &(0x7f0000ffc000-0xa0)=[{&(0x7f0000f87000)="2939d23ed24510be4eda6aabf4ddda5a389ae2bd926951c203fbd37824a3fae908a4aec1c743a19959fa3d39ef79ba6088bc86c489af6e11b3e91286bebbdc97b86add00bcc7d2529b3b20772b88cd00a9c6fd5fef7a1c486331cad56725de85bfbccee697489f70f424d3b28a4986a2962bf5014f2417471e30917d3239d6a534d72cb28cd37bde1b94e8caf278c523bcd7c5f53a51e0f9dd7f1615c0a82bfd8fa2c8", 0xa3}, {&(0x7f000096e000)="3f46bb0ccacd9619e097d905918c8fb0a55d3d971d3bf3830cb93665860e3d65dfc2fda863b33f35d30c659dcc3565f71d8a81f7d079cdb25fe075f23a9413857741a7f7dc681b7a46942a9a94a8fed0655eb1797cb73fbea97eac531114a1102af7f04adab426daf9c37cca687c4fb4db450fae0ab70ec281d88ce82a7000f066d24601e60f0e97ba168a288b6d0ebf8e4cf64714b6f9a0378a6585d600764eff3565ab7c61b3faac6b6735db1fa11c4ac7a1cbcda7926f6534f503b226b0f6377b8cf5a0cddb3a776c4795e39afac8fbfe3dfe62390ea9ac2a65fdc1b6b7c576ddffceb739a9557f96c44bc5", 0xed}, {&(0x7f0000210000)="fb5717876b661aebb7f09923b90331d2c1841e528a1240374b277bb14658585e76f5bcf83969b29abdb66a007927b336c3e99d7cbd55000f5e9f9466c20db2cbe6da43282405ec6971f60570b86c35926765022abad2ba613be094f84403c7b225c43bcfff4e2d2a97771700ad4bedf828d1421ccfe47b7ca9c6c67f0dd2c7b36e1d4935743d9405a0328829a6a40a5b4abb44bec2e88b6df2ef2b0d05226f2d9082c97985bca52fca7197dd22944e4f0d7c48e350990a34a0050ad9f77acc44050a72e904dd337eaa3a7bebddf0f7b47396a9a702cb0948f1886c03e9b3f20bf4b1989bb7e4df252d0ed8", 0xeb}, {&(0x7f0000b78000)="382d771d9a966632efefad30c86bae8864bd8993d162c05c978012972cb463f76226dfe487142c184aa66bb66c1d34fca828a9fcd84ace0f", 0x38}, {&(0x7f00006e3000)="3b7d2c11003e429bcf94a89b0cdb8247975744b3f6227421f12c2cc1ea720f45dea1", 0x22}, {&(0x7f0000153000-0x8)="4be1ddb25eab47e5", 0x8}, {&(0x7f0000729000-0x28)="0e2e284974825d83ee39e6834a82bef092d1e8e0e5062f2904a7b152a82a8f450d369fdc9db1e230", 0x28}, {&(0x7f000012d000-0xc4)="5cd1d1896a474af9a26d67ee21c42e8b531a34117122c9015f2d833f937c6416246deae4f4cb50d0c95e1a96ae87f200c8893488a1f917b787b119abea2271bc8fe0bf98c4fea1af4913b6caa0b83606627e4eb86a83a396311cf86df45085390ddbc0a73371fa694db97be644c1a0b97f4ce370bdd221cbb8c5f0237ec7a01433e01e3d8d7ece279272a0b4b4767c04c230cd7253ed49221bfdcd1baca498c1f149f6853650b615a4017d6be31d3aba2b733a4ceb47fafaa65dc39348be7556136b30cc", 0xc4}, {&(0x7f00007e1000)="c48b371cc99cf3ad60be6e66cc94a3f8cf00e99c68add0c67b99406981c0a9d83435913fe2c0777be8cb3b9b7aa3bd9a297dcf64896c142dc1cb8ca0ebfb507697961197b87b9f9ffaf58f57b0bcf0a8de1f5b565796f15645eee42c8304e2f426c7435a2f89db5f3cea3321f6e847e15fc7e19b7f1ad20aa5036d1d76c17d4e30277eb1d5dfda", 0x87}, {&(0x7f00003cd000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x20000810}, 0x4004) recvmsg(r0, &(0x7f00006f9000)={&(0x7f0000e73000-0x80)=@generic, 0x80, &(0x7f0000ff8000-0x50)=[{&(0x7f000098a000)=""/186, 0xba}, {&(0x7f0000a97000)=""/15, 0xf}, {&(0x7f000062b000+0xd31)=""/92, 0x5c}, {&(0x7f00003fc000-0x8f)=""/143, 0x8f}, {&(0x7f0000ed6000)=""/4096, 0x1000}], 0x5, 0x0, 0x379, 0x7}, 0x40) 2018/02/16 09:20:07 executing program 1: mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x7, 0x1, 0x4, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/16 09:20:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x10001, 0x6, 0x10001, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000061b000)={r0, &(0x7f000046b000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) 2018/02/16 09:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bec000)={0xffffffffffffff9c, 0x50, &(0x7f000004c000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000042c000)=r1, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aa9000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ad8000-0x10)={r0, r2, 0x7, 0x2}, 0x10) 2018/02/16 09:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x1, 0x4000002000080, 0x2, 0x0, 0x0, 0x9cd1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) 2018/02/16 09:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e13000)='./file0\x00', 0x0) mkdir(&(0x7f00005b1000-0x8)='./file0\x00', 0x53) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/16 09:20:07 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/02/16 09:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fbd000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:20:07 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) socketpair(0x9, 0x1, 0x800, &(0x7f0000026000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000027000)={&(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000028000-0x10)=[{&(0x7f0000004000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000028000-0x9e)=""/158, 0x9e, 0x3cad52de}, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000026000)={&(0x7f0000026000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000018000-0x10)=[{&(0x7f0000026000)=""/80, 0x50}], 0x1, &(0x7f0000027000-0x68)=""/104, 0x68, 0x7}, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000028000-0x2c)={0x0, 0x3ff, 0x9, 0x680, 0x10, r1, 0x7fb}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xf, 0x2, &(0x7f0000026000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000026000)='syzkaller\x00', 0x2ef, 0x1000, &(0x7f0000027000-0x1000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000012000)}, 0x3a8) 2018/02/16 09:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$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) socketpair$inet(0x2, 0x800, 0x0, &(0x7f00001ab000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000076e000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f86000)={r0, 0x0, 0x3a, 0x78, &(0x7f0000461000-0x3a)="0d90002a08000003360010000800090700000000000008047fec77e06f62cbb8a2ce797b0b6e5269894e8fe8546ff4f07644fe27bd2943476b7e", &(0x7f00009c8000-0x78)=""/120, 0x4}, 0x28) 2018/02/16 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x3582, 0x1, 0x5, 0x0, 0x6}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x4, 0x2, &(0x7f0000002000)=""/2, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000003000-0xbf)=""/191, 0xbf}, {&(0x7f0000002000)=""/84, 0x54}, {&(0x7f0000000000)=""/123, 0x7b}], 0x3, 0x0, 0x0, 0x6}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0x2, &(0x7f0000003000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0x7d, &(0x7f0000003000)=""/125, 0x41100, 0x1, [], r0}, 0x48) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0xffffffffffffff6a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f0000a33000-0x48)={0x0, 0x11, &(0x7f0000d9f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x794c8e1b, 0x0, 0x0, 0x0, 0x2}, [@generic={0x10001, 0x2000, 0x20, 0x5}, @generic={0x6, 0x7f, 0x100, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4c7408da, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x0, 0x5, 0xf, 0xf, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000)='GPL\x00', 0x1, 0x79, &(0x7f00002e0000)=""/121, 0x41100, 0x1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0xfffffffffffffe71, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000629000)=""/131}, 0x28) 2018/02/16 09:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xd, 0xa, 0x4, &(0x7f0000115000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fec000)={r1, 0x0, 0xc4, 0x37, &(0x7f0000874000-0xc4)="6eaaafbf7276c96b6858e91104d2280172024d17dfab6e00dd57f82e0e014bdae1426096649c0b3668ce65e3221a4b4de68fc1b420cc4ed9932fb6339e7931c4b050e84c56102af383e6276de18d8da13a34f2bb5cb0ed9e7e6f63f32a1fa1ea396e582f3fec05c128a093b51759b328c50c1c7bd485908ff38dd161544b16972705b83cf01ba27eef8603e803c00924c87c6406fe9ed78783465cbb095d9dafd81118e9cd31960bf735d63010d8a5f482d13c45a509d197e0f9d180d16f264d12eadb17", &(0x7f0000758000)=""/55, 0x33c7}, 0x28) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000b76000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000b47000-0x178)=[{0x28, 0x29, 0x6280000000000000, "679d1537aac7e9497c2bfade47c243444f428c55d7b5d5ac"}, {0xb8, 0x101, 0x3, "c27fba41fcdd9da6082c7f3d60b20da3b35660d985bf87f27ca9975f2758879c5cd3b33df2348e5d3e223582ce04391daad72088b609df33e28a6de8dc92ca551feeec8e35a138b4b7554f23d38d6cbeaf66a934d8f800e7ea88a86d248f1ae2545150e45849b1b9786d751c18944c8ce9456a45f5da00471c97a8d1b374d90f21f9f803d2a09ed6ebe67fef9898b41d0dfb7e32a810be4a4f6b30b8809ee9f8e4429f5d"}, {0x58, 0x1, 0x1, "3196207823eb20bbd70875c782aecad8622b8d2aa73ea72f9f2b99f52b513f5f2f38e4a3848430f0922346aa1f148627ec3a65c65d7596650dcf8e6767799c8be3d6"}, {0x40, 0x10e, 0x2, "2ec3fbcfd04e5a556485a0f75fb5993d47323d5b5acb4880546872538def090c00c411cab9374bbc83d15baf"}], 0x178}, 0x80000040010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[]}, 0x0) getpid() 2018/02/16 09:20:07 executing program 6: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xffffffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="9980d47b", &(0x7f00000d1000-0x24)="72bd3e726eaa2364246deb5d7c3a96932336de060973736277ac0aa88de5a9c2993346ad"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000cf000-0x10)={r0, 0x28, &(0x7f00000cf000)}, 0x10) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3e340336fc384626, 0xee, 0x1, 0x7fff, 0x0, 0x0, 0x40}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0x7, &(0x7f00000cd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003c2000-0x78)={0x0, 0x78, 0x10000, 0x9, 0x9, 0x1, 0x0, 0x9d8, 0x82000, 0x9, 0x61a82eed, 0x1, 0x4, 0x100000001, 0x0, 0x1, 0x1, 0x3, 0x6, 0xff, 0x218f, 0x3, 0x80, 0x5, 0x1, 0x207cccd6, 0x10000, 0x28f4, 0x9, 0x247, 0x8, 0xfffffffffffffffe, 0x100000000, 0x0, 0x2, 0x4, 0x401, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x3f, 0x4}, 0xe008, 0x8, 0x8, 0x7, 0x7, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e3a000)={&(0x7f000052a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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) 2018/02/16 09:20:07 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 09:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000013b000-0x8)) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)="7776b40000", 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xd1) socketpair(0x15, 0x2, 0x4add, &(0x7f000081a000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c3b000-0x10)={r2, &(0x7f0000fa6000)="abecbc5943a10e07e078b15b92924afe74d9ed1b151eeb09688712e18deb2a7993abd6ea111f14f5ae72b801fd5f364a813850c712ad55b858f26f8c65e87c885348632a19a542a339137cc4120386751807e54cd7d5b777027bc9447294abc02de2489112572c018a6afa17cb548f2c71c62c8746625d2da90a541e5e14238617c4488b"}, 0x10) 2018/02/16 09:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) mount(&(0x7f00007d2000-0xe)='./file0/file0\x00', &(0x7f00000da000)='./file0\x00', &(0x7f0000a9c000-0x5)='aufs\x00', 0x4000, &(0x7f000086b000)="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") mkdir(&(0x7f0000c89000-0x8)='./file0\x00', 0x1) 2018/02/16 09:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d6a000-0x10)={&(0x7f0000f33000)='./file0/file0\x00', 0x0, 0x8}, 0x10) 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\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) socketpair$inet(0x2, 0x6, 0xc03, &(0x7f00001f0000-0x8)={0x0}) recvmsg(r1, &(0x7f00003d0000-0x38)={&(0x7f0000338000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000b36000)=[{&(0x7f00006e4000)=""/56, 0x38}, {&(0x7f0000550000-0xd2)=""/210, 0xd2}, {&(0x7f0000ff9000)=""/156, 0x9c}, {&(0x7f0000e42000)=""/48, 0x30}, {&(0x7f000014b000)=""/57, 0x39}, {&(0x7f0000fcb000)=""/4096, 0x1000}, {&(0x7f0000b4f000)=""/65, 0x41}, {&(0x7f000083c000-0x81)=""/129, 0x81}, {&(0x7f0000411000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f19000)=""/183, 0xb7}], 0xa, &(0x7f0000675000-0x1000)=""/4096, 0x1000}, 0x2) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/16 09:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000187000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffff80) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)) 2018/02/16 09:20:07 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 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, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 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) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd0000-0xc)={&(0x7f0000cb6000)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f000023a000)={&(0x7f0000c78000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000fce000+0x8d8)=[{&(0x7f0000067000)=""/57, 0x39}, {&(0x7f0000fce000)=""/166, 0xa6}, {&(0x7f0000727000)=""/250, 0xfa}, {&(0x7f0000fcf000-0x48)=""/72, 0x48}, {&(0x7f0000fce000)=""/50, 0x32}, {&(0x7f000083b000)=""/61, 0x3d}], 0x6, &(0x7f0000645000)=""/4096, 0x1000, 0x55b6}, 0x2) 2018/02/16 09:20:07 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x2, &(0x7f0000452000)={0x0, 0x0}) perf_event_open(&(0x7f0000499000-0x78)={0x0, 0x78, 0x101, 0x6, 0x6, 0x4, 0x0, 0x0, 0x110, 0x5, 0x5, 0x81, 0x6, 0x3, 0x8, 0xf333, 0x2, 0x7, 0x4, 0x1, 0x100000001, 0xfffffffffffffbc2, 0x1, 0x800, 0xf7, 0x1ff, 0x5, 0x0, 0x3ff, 0x3, 0x0, 0x8000, 0x0, 0x1, 0x800, 0x401, 0x9, 0x8, 0x0, 0xe4, 0x0, @perf_bp={&(0x7f0000c3e000-0x1), 0x2}, 0x1c108, 0x29dac96, 0x2, 0x0, 0x9, 0x0, 0x4}, r0, 0x7f, r1, 0x1) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e4a000-0x8)={0x0}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c3e000-0xc)={0xffffffff, 0x3, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000109000-0x18)={r4, &(0x7f0000e35000)="89bef866df53908d5f79c7c857855e69fa7539bf6567", &(0x7f0000da5000-0x14)=""/20}, 0x18) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ca000)={0x6, 0x11, &(0x7f00003a4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x4, 0x7, 0x2, 0x7, 0x30, 0x18}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0xeba, 0x8, 0x7, 0x1000}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, 0x1}, @jmp={0x5, 0x1, 0xf, 0x5, 0x9, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00008d9000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000659000)=""/103, 0x40f00, 0x1}, 0x48) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c07000-0xc)={0xffffffff, 0x4, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000993000-0x18)={r6, &(0x7f00001a2000-0xcd)="c156af0cbf7424f6f35e8852082b8a4e172a0dbd913525cc1cd3e7d97ade2bf4ef2f4048f21aa96ee3ee82964970df89bbe60af48cd96d5a71ce09864282c942634394b7a799e93d329774c41ef9a8ade66c87dda35d2e62ab47f12771197e8eec2a62632d681cd392655ee48bd913d2479ddeb95517b72e3f76f343ba4987b6906e17c5c005e6b22861cdcb0c114ea428b63f9a449e3c625c64f931204959c2ef8f856331b8eeaf723804c8a0625c784091ab27c33750f7481980e4b6660ee38fbccf868d1ee1c0f9bfada333", &(0x7f00005cb000)=""/220}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e3000-0x8)={r3, r5}) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 09:20:07 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)) 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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000012000)}, 0x3a8) 2018/02/16 09:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f8e000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d30000)={&(0x7f000033b000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mmap(&(0x7f0000f07000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) close(r2) 2018/02/16 09:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000ce3000-0x38)={&(0x7f0000918000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x10, &(0x7f0000635000)=[{&(0x7f000001a000)}, {&(0x7f00000a6000-0xd4)="807ede0e60f5ea9801a4074a057fdd6e1285db69208647bf7f719df7d73f5408e64b7e493d364cb76861c94337fe120544d300830dcde938e13aa57b89b3a7abc68dc53aff5e63a70088d4a4c5bf3f3021d044a446a015b388a6af462d7a219ead411ff9d6940885f839252949fb17651a5f8b358df1d80a5198221c6b2118f9ccfe051b3b11211fc7e1891e5f2333cb95fdf08f4a59d408674c1904129141357b406e021c153264b22275edcdbe2e25571c122b716919b4b8bc2281acf7dfbcce85461d694255d3b997a09cf7949030fdfa2394", 0xd4}], 0x2, &(0x7f00006d0000)=[{0x88, 0x11f, 0x77, "8c8316f356d236d7e60a80566200ba1c01ea8a84be3e69e098582f40f57ebad45a74198bb83c9bde204dc9910061c9b40774c40fdc54bbcc09e0ef1c057461677a49061b43fed61075ec29c2e2b03eb1e5d6e4632e7c6f6634bcc30a50b17d574da2f5fe2ff96802530cb8823145980a74c9"}, {0x28, 0x0, 0x7, "fc51e91da9c2b48d8a472e6b1a27a3b2e83fcdd8c450c8"}], 0xb0, 0x10}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000181000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000046d000)={r1, 0x28, &(0x7f000042c000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) [ 3299.305233] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000031f000)={0xd, 0x2, 0x4, 0xff5, 0xb, r1, 0x100}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r3, 0x4) close(r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0xfffffffffffffffc}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r4, 0x50, &(0x7f00005ac000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r3, 0x4) mount(&(0x7f0000381000)='./file0/file0\x00', &(0x7f00006cd000)='./file0\x00', &(0x7f00009d6000)='f2fs\x00', 0x0, &(0x7f00000bb000-0x79)="7fb6808ad3f1555e127d7a2838f0d862c7767e9b96494bc07a2a2a7652b7389fb2d820cc8403963511fe9d7f8f784a2916512531196f94790aadfa2676c1c3a83f1d6431d1df4c79b1734477f7d8d4b327d501c90604f633e2007429498d56c7d08bf4c67c8e3bd43ad6157d6f6ae7682d44db8a73ca39d17a") 2018/02/16 09:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0x6, 0x5, &(0x7f00006b3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}, [@alu={0x7, 0x3cc, 0xd, 0x7, 0x3, 0x2, 0x1}], {0x95}}, &(0x7f0000322000-0xa)='syzkaller\x00', 0x8, 0x13, &(0x7f00002b7000)=""/19, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() r3 = perf_event_open(&(0x7f0000b51000)={0x4, 0x78, 0x77b, 0x81, 0xffffffff7fffffff, 0x7fffffff, 0x0, 0x8001, 0x1080, 0xa, 0x2000000000000, 0x7, 0x0, 0x2, 0x7fff, 0x0, 0x3, 0x80000001, 0x20, 0x1, 0x2, 0x1f, 0x995d, 0x5, 0x8, 0x8001, 0x1ff, 0x1, 0x80, 0x10000, 0x3, 0x9, 0x5, 0x9, 0x8, 0x8000, 0x100000001, 0x2, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000b6b000), 0x4}, 0x20161, 0x5b13, 0xffffffff, 0x5, 0x4, 0x80, 0x2}, r2, 0x2, r0, 0x4) perf_event_open(&(0x7f00003bd000)={0x7, 0x78, 0xffff, 0x82a, 0x100, 0x5, 0x0, 0x7, 0x4000, 0x2, 0xc6, 0x7, 0x2, 0x36c, 0xffffffff, 0x2, 0x7, 0x2, 0x7fffffff, 0xffffffffffffffff, 0x6, 0x7, 0x5, 0x5, 0x5, 0x7fff, 0x8, 0x8, 0xb5b2, 0x10000, 0x1ff, 0x1f, 0x20, 0xffffffff, 0x13f6, 0x80, 0x200000000000000, 0x5, 0x0, 0x8000, 0x0, @perf_config_ext={0xffffffffffff3c17, 0x10001}, 0x8, 0xfffffffffffffff8, 0x1, 0x4, 0x8, 0xfffffffffffffff8, 0xff}, r2, 0x1f, r3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cd8000-0x2a)='system/cpuset)]}-^securityvmnet1*vboxnet0\x00') perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/16 09:20:08 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000e000-0xc1)="ba54fefc854520de12f43279fe284f757fcb9e992831f88e7603f56e27dd2a150f43c270d49a119a41074d809cc2d851a76a45e3116ac62a51f4f0e24224cf0b46a420bc2ff925765124168115c6371ffd7e17005801f77a64e3f1892e033d29f5adbe7998988689c6c11604dd43a056d192eb0c26b2f82b056b4c2ef321462da88e9b69b72461619f5cbc7337fff62a0312776c4c52a304efa9bd9ba5c50a4629f21de4fb920d707a10394530a2c405a7b7446783654c10787199ac7da4c3ad49", 0xc1}], 0x1, &(0x7f000000d000)=[{0x108, 0x106, 0x2, "27107b0c5d0a58a3c2ae99fdf0c0db0aeb8051a2a2444f436b2b6d4426d08e70b14b8d7d32d6a297e316cae08025d9703935a418b951d2e1c7c170bca4eb33e8aad36f563ff207a3a532ff26aeabc94dd7e9f044a6e42e5ce7deb343129197960bd3ffb3b6dde54161fd60d5dcd81c824dc95d419be2c9f76bac879763b706d20205c10b7ca352af807c2c918baf29f0dd2de0485ad8918dfbdd4d61514d7bc582c124a0202e375fad84c4627ed6b8b36f054b9555491a6c6a90ca59186a0213e65b21a1d54b1f75b2f2f5fe3776332e14c7ab5a2eb1f04b4468845965847a7b593e3e93e84f8cff75d0a8aabbe5803f9459cfe33cbe"}, {0xd8, 0x102, 0xfffffffffffffff7, "5125a1f8eb85e89b857eea594b3410310695369f9f853fdc2d6a1e52872cc0ed9ba1b45a6684fb428f6a9a4b52f808925af3de8a6082571846e8da8b1389d15d59675e55ce00b3de834f7c5aa548d3d46923175b71ad20ee1f134ff125d394625f2b58a88c869259d81c8f044dd75626ca4464c64f6d484ab0aeec3bb0d837640b5065c30a142277869b654851b8b503574725a01d71d5ccada9cba211574ec3190e256fbf5dcd00b4d9076271950fec991dd3bee2277cb8fc705d1609e81c9cc4"}, {0xa0, 0x100, 0x1, "60d6a0bc8bbe43df8097f2fa61a18a782914fbb68d348715be25be12a2797a47a6ae4e1342f313f1c5c859aa6590dcb971ff7b4dd18c664651fbe8a70a5d74e766bf8a8b6dfb797586029748425bd28475155c5eab7c7d58383a8e4843da81f275657c7a4aa5e82eaf25d577bd4172312ea0f30a3d7015c040ee02d21c0496eaab87d56bae47b7a47eac16e7a40e86"}, {0x78, 0x11f, 0x0, "ca51e29cb9103fb200dd7fe3b1cdfbecdbcafe854561b5d5db47077258c1979cf2042b617b8e6d6189487199b0691e15dcf6e938f758093485a05fd6c79e659324147afeadd07a4ddaa525ac0952cc53eeb9b5de681c1af4082b1abf98d18a9bc768ddb65d"}, {0xc0, 0x11c, 0x80000001, "3526c48da68e8ec405ebfd3a45a9e21eb70ab4c325a66b61675e18fe4fa09e57c7a9f8fbcad8c5b53891e5f791091215a11befd634014091b1dca744031375ee3f407f2a8c9f53569a165b4db7bdf44dc782ad8b908cbf4429b367ec7f948843064cdae9f6f5a3e426c19774617633111bdbe986734ad2c9e4a37cac3153e22429cca859672dff6c589c6932ff83298d703896af28c444901a84cffaa4a67e4dbb0c986c73ee792197"}, {0xa8, 0x10000000000000, 0x5, "b4aedd6ea2fa50e32119f40a4a133b07a2f632e6a2d8f805371fc9bb7939b551fd5107590983ed221013b313348e4d9ef54de23d045105b1df52e64791d26d6d69f14a2ff65f235f21f7e311198ca299f611278b77b9cbe6267c7b28c7410e7d787c42aae6d6eaa5096e1012578cea591b0b11e8c07a87d61d75cb5054785e2a1a8d0bb671e389f7730d7349068372b825"}], 0x1ee, 0x4044}, 0x4000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000c000)={0x0, 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) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r1, r2, 0x7, 0x2}, 0x10) recvmsg(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000d000-0x40)=[{&(0x7f000000d000-0x88)=""/136, 0x88}, {&(0x7f000000d000-0xda)=""/218, 0xda}, {&(0x7f0000009000-0x8a)=""/138, 0x8a}, {&(0x7f0000009000)=""/136, 0x88}], 0x4, 0x0, 0x0, 0x1}, 0x12022) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 09:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d7000-0xc)={0xffffffff, 0x6, 0x18}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007f0000-0x10)={&(0x7f0000808000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037f000-0x5)={0x0, 0x1, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000083b000-0x48)={0xf, 0xc, &(0x7f000024f000)=@raw=[@alu={0x7, 0x0, 0x9, 0x0, 0xa, 0x6, 0x1}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r1}, @ldst={0x0, 0x2, 0x3, 0x0, 0x9, 0x6, 0xfffffffffffffff0}, @map={0x18, 0xa, 0x1, 0x0, r2}, @map={0x18, 0x6, 0x1, 0x0, r3}], &(0x7f0000d4e000)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000260000-0x8)=""/220, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) 2018/02/16 09:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bdf000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000318000)) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000d5f000)) 2018/02/16 09:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000086b000-0x48)={0xd, 0x9, &(0x7f0000ed9000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x2, 0x3, 0x6, 0x3, 0x3, 0x80, 0x15}], {0x95}}, &(0x7f0000ad1000-0x4)='GPL\x00', 0x55, 0xeb, &(0x7f0000eb6000-0xeb)=""/235, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/16 09:20:08 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$MAP_CREATE(0x0, &(0x7f00002bc000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) gettid() perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b8e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mount(&(0x7f0000e32000)='./file0\x00', &(0x7f0000fb2000-0x8)='./file0\x00', &(0x7f0000eaf000)='devpts\x00', 0x2, &(0x7f0000a53000-0xf2)="22806ee0fefeed763b009265d583ef5de29e9fc293e5cc9d34e7eb9e53841aa17d5aaec59bcb230e2dea0c866e9bfb6c0a929aa15411753f5c583b1982d998e7e35f24d9391eb9e3ab47ed046918accee97b6b53ebd27ac89e2c65380bbcd1ed3400616ed6db1a69a32ea445b0ad1111e00669e6be5a022312abe7699e39b028943e6ce8006f846c6f488b093344412f3bd57bc8778b450e2ced8dfac377c28e6ddc59cd7ed265a607516bd7ea834c684f2b7da9f57889c0b71cb9ce3fdcbeb5749791a4e422f9a45e4ff82c9ac63d8a88c4cfb70b8b8083842cda34c6a738a4c397b6547fac292983c5f19be1facce427d8") socketpair$packet(0x11, 0x40000003, 0x300, &(0x7f0000df3000-0x8)) mkdir(&(0x7f000099a000-0x8)='./file0\x00', 0xc0) 2018/02/16 09:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x6, &(0x7f00007a8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf1) socketpair(0x1d, 0x3, 0x1, &(0x7f00005d9000)) 2018/02/16 09:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e29000-0x10)={&(0x7f0000d17000+0xe14)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x2, 0x7fffffff, &(0x7f0000a60000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec7000-0x8)={r2, r0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) [ 3299.415123] devpts: called with bogus options [ 3299.471008] devpts: called with bogus options 2018/02/16 09:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005bc000-0x10)={r0, 0x28, &(0x7f0000196000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000325000-0xc)={r1, 0x81, 0x18}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r2, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007b8000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007b1000)={r0, 0x28, &(0x7f0000e68000)}, 0x10) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003a4000)) 2018/02/16 09:20:08 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x13, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7f000)={r2, &(0x7f0000169000)="4b8cde6a1bb6f93ac58d0cd7e8953d283158a335b1237a320b705a7405c0b87697e7aa2fc5f0dd950b8ed065fddcba621fc5e761f36ede5f21b40f8c116ea99710d792cfe740498041b97127821be17d7d53525889e243f3b7722f8812361ff626c51c8ddcbb9a2cc224cea0797bb4079ef4d63d65c890dc7afdf1e62f6e96064f3ff68b70a77b776a597a25aa84831f08d4e269c1f79a1d159b59c9648c0320d3"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000562000)={0xf, 0xdbcf, 0x40, 0x5b7a, 0xc, r2, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000242000)="62a6675339b29a13f4512a58f4354876b8780d5da498d518b079f912bb4c14fbbc75973e67f533def411873582b15fcafcc5f16d9f5cbc807072895ae0dc94972b5485d31748882a30d56913e748975d527e16caaffbfe846a7177b8e4450a0eeca50a8bda2da405a5e92515df9af317abfd43c1583142109be8bd8808aa1b38dd005ad9403f42d604898052b510abde29417659e321077176c71d15731e90150df98626368e04987b9b21348befb40416d2c3609465a1df7526c266ab5214364cbb58a7cbe4bc29db28cd181252cae5881ebc311029b8c9c98aa3254c200c2edd7dfe5b", &(0x7f0000040000-0xdf)}, 0x20) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004de000-0xc)={0x0, 0x81, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002b1000)={r4, &(0x7f00009d3000-0x12)="4f0a9443fa73e8ece0588854b99d7d7f0ae5", &(0x7f000070e000)=""/194}, 0x16) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000908000)={&(0x7f0000a09000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000bc8000)=[{&(0x7f0000406000)=""/59, 0x3b}, {&(0x7f000043b000-0x66)=""/102, 0x66}, {&(0x7f00004da000-0x24)=""/36, 0x24}], 0x3, &(0x7f0000b72000)=""/69, 0x45, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e46000-0x48)={0xf, 0x5, &(0x7f0000562000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000bcb000)='GPL\x00', 0x9, 0x2d, &(0x7f00004c9000-0x2d)=""/45, 0x41000, 0x1, [], r5}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c23000)={r3, &(0x7f00002d3000-0x8c)="534aa09a5ac92ed44370bda24033089c8dae91f6e2ec6563cae4f6f0a84a84c78cb10557367dcb4d196c9e380bb156019537b224141fd5e5f4706095ab308bbf30c8ad464518e9d8915d63f5605688ca2207bb1fd958e01f4904f2294aeae1330b112acee6a4a25a695a5b5d21110ea99c4b1487bd0e28148359a963a1263ddfc9a041a41b804e5f62394297"}, 0x10) 2018/02/16 09:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009f000-0x8)='./file0\x00', 0x0) 2018/02/16 09:20:08 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0xfffffffffffffd79) 2018/02/16 09:20:08 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r0, r1, 0x0, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 09:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000605000)={&(0x7f0000e3b000-0x8)='./file0\x00'}, 0x10) mkdir(&(0x7f0000c9f000)='./file0\x00', 0x0) 2018/02/16 09:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000066e000)={&(0x7f00007aa000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b20000)=[{&(0x7f000026b000-0x7f)=""/127, 0x7f}, {&(0x7f0000723000-0xf7)=""/247, 0xf7}, {&(0x7f00005b8000)=""/248, 0xf8}, {&(0x7f00000c7000-0xae)=""/174, 0xae}, {&(0x7f0000399000-0x1a)=""/26, 0x1a}, {&(0x7f0000b89000)=""/112, 0x70}, {&(0x7f00000de000+0x1b5)=""/122, 0x7a}, {&(0x7f0000078000)=""/4096, 0x1000}, {&(0x7f0000241000-0x78)=""/120, 0x78}, {&(0x7f00000dd000-0x29)=""/41, 0x29}], 0xa, &(0x7f00006c2000-0xae)=""/174, 0xae}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00007c0000)={0xf, 0x11, &(0x7f0000202000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001}, [@generic={0x0, 0x8000, 0xffffffffffffffff, 0x7fff}, @jmp={0x5, 0x401, 0x1, 0x9, 0x1, 0xffffffff, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x0, 0xf, 0x6, 0x3, 0x1, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x2, 0x9, 0x9, 0x2, 0x18, 0x4}, @ldst={0x2, 0x3, 0x3, 0x6, 0x7, 0x46, 0xffffffffffffffff}], {0x95}}, &(0x7f00003b1000-0x4)='GPL\x00', 0x1, 0xe9, &(0x7f000054f000-0xe9)=""/233, 0x41100, 0x1, [], r0}, 0x48) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) r3 = getpid() perf_event_open(&(0x7f00005c6000)={0x3, 0x78, 0x1, 0xfffffffffffffff8, 0xc70, 0xffffffffffffffff, 0x0, 0x7b, 0x18, 0x2, 0x100000001, 0x5, 0x200000000000000, 0xfff, 0x80000001, 0x4, 0x25f7, 0x20, 0x334, 0x424, 0x3ff, 0x5, 0x40, 0x4, 0x6, 0x1000, 0x100000001, 0x4, 0x0, 0x100000001, 0x9, 0x3ff, 0x3, 0x9, 0x1, 0x7f, 0x10000, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0x37, 0x4}, 0x4000, 0x9, 0x5, 0x7, 0x100, 0x3, 0x53}, r3, 0x1, r2, 0xb) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) mmap(&(0x7f00009b7000/0x2000)=nil, 0x2000, 0x100000f, 0x20832, r2, 0x0) 2018/02/16 09:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e01000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000053a000-0x4)=r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c4e000-0x10)={r1, r0, 0x4, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000828000-0x18)={0x2, 0x0, [0x0, 0x0]}) 2018/02/16 09:20:08 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000028000)={0x0, 0x6, 0x8}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r0, &(0x7f0000029000-0xc)="30e6bddb9304fb581c634bf4", &(0x7f0000029000-0xb4)=""/180}, 0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002a000-0x10)={r0, &(0x7f0000029000)="74320886485b5d71a2260fc4c4d0f056a7b0f019da3ab59ce14475ca7f96b8981e036df5d5a6988589fb49acbcc9b7424d8776b7da3ce7c8d915205e122373d959770c36e7fdbcff2a7d13ac41612b012f34573e822a5dac48608122ce0848777a1cdcb3ecb6b3906595b3344d2edbb5ad76a70f1573be41e84fe2749aa9aee5b15ad027569b4ca71d845d7873751c8986d390d949a10dd9304077742fa7b5e9fb5d0f"}, 0x10) r1 = bpf$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) 2018/02/16 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000087f000)={0x5, 0x78, 0xa1, 0x5, 0x7, 0x70, 0x0, 0x101, 0x2, 0x6, 0x2b7, 0x1, 0x6, 0x9, 0x40000000000000, 0xa3, 0x10000, 0x22238c18, 0x7fffffff, 0x7, 0x7f, 0x2800000000, 0x1, 0x17d, 0xee3, 0x3f81, 0x8000, 0x9, 0x1, 0x6, 0x8, 0x20d, 0x8000, 0x9, 0x2, 0x5, 0x6, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x9}, 0x488, 0x4, 0x80, 0x7, 0x5, 0x8, 0xea9}, 0x0, 0x34bb, 0xffffffffffffff9c, 0xc) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000000000)) perf_event_open(&(0x7f0000af0000-0x78)={0x7, 0x78, 0x80000000, 0x1, 0x6, 0x3, 0x0, 0xe89, 0x3af407e91497b6a6, 0x1, 0x3, 0x7e693d84, 0x0, 0x20, 0x5, 0x401, 0x4, 0x7, 0x48, 0x7, 0x8, 0x7, 0x4000, 0x7e5cb396, 0x5, 0x3, 0x1c7, 0x4, 0x1f, 0x80000001, 0xfffffffffffffffe, 0x200, 0x40, 0x8, 0xc000000000000000, 0x3f, 0x101, 0x9816, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x30200, 0x1, 0x5, 0x7, 0x8, 0x7fff, 0x8}, r0, 0x1, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000cf3000)='\x00') socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000825000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000452000-0x8)=0x3ff) 2018/02/16 09:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bf6000)) 2018/02/16 09:20:09 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f73000)={0x5, 0x78, 0x800, 0x7ff, 0x6, 0xfffffffffffffff9, 0x0, 0x6, 0x1, 0xf, 0x3, 0x9, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x3, 0x7f, 0x8, 0xfff, 0x80, 0x0, 0x7, 0x80000001, 0x6, 0x0, 0xfea, 0x8a, 0x81, 0x7, 0xdb9a, 0x81, 0x3, 0x3461, 0x1f, 0x1, 0x7, 0x7, 0x0, 0x3ff, 0x3, @perf_config_ext={0x825c}, 0x4025, 0x20, 0x81, 0x4, 0x9, 0x34, 0xffffffff7fffffff}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f74000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 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) gettid() r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000)={0xffffffff, 0xf800000000000000, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e92000-0xc)={&(0x7f0000f75000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d34000-0x2c)={0xf, 0x3, 0x9840000000000000, 0x9, 0x2, 0xffffffffffffff9c, 0xffffffffffffff4c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a3a000-0xc)={&(0x7f0000f76000)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f75000)='GPL\x00') mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f74000)={&(0x7f0000f75000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000f76000)={0x0, 0x78, 0x80, 0xfffffffffffffff9, 0x8, 0xff, 0x0, 0x4, 0x20000, 0x9, 0x6963c6c7, 0xc600000000000000, 0x3, 0x2, 0x7, 0x100000001, 0x1, 0x8001, 0x1, 0x4, 0x40000000000, 0x9, 0xfff, 0x1000000, 0xc63, 0x4, 0x1f, 0x4, 0x2, 0x8, 0x9af3, 0x80000000, 0xffff, 0xffffffff, 0x5, 0x6, 0x2, 0x2, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x10000, 0x90, 0x1, 0x7, 0x5, 0x9f11, 0x2}, r5, 0x7ff, r1, 0x1) 2018/02/16 09:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000094b000)) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000046d000-0x8)) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/02/16 09:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ba9000)={r0, &(0x7f0000e90000-0xe7)="af85575907b9f8347338817d39794a047356ea91cd17d853e06c38d9604b427578d06acda7396d46a0a2d0bbd1e3e02388b50a79e15e4b275b775848288e01f9956013c5261c3ebeb8ee792aad4215ef5746a969651fde56a55c580971fe4914ba1f96a7e86f59cfe9bfd90c623d0926c4cdc8c847a14b0e810c419d42d3601ef92fb704003c4ba9fda078eee576ce0e41255e6a74c2f5a51dd9be7027e4ca2d6b15a19f1d1bcd76d108798895ec2a1b3656309de595c464e67455c145ac9db23811dc72724850a0a32425768c93c9db70639c2bc98561d9ec6307fea32ce4909b82ff60324859", &(0x7f0000de1000)="fa0d30cf07a4717c326f52afd6f3feb78e75f675a46419fc98a9126df0b34203f3f0cf39445725e0b1", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000de000-0x18)={r0, &(0x7f000066e000)="75121ff065fc160d97e4d1", &(0x7f00007f1000)=""/187}, 0x18) 2018/02/16 09:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003db000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000501000)) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d0f000-0x2c)={0xe, 0x8, 0x4, 0x664, 0x10, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000e56000)=@can={0x0, 0x0}, 0x10, &(0x7f0000bfb000)=[{&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f00000b1000)=""/199, 0xc7}], 0x2, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0xc52}, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x9, &(0x7f0000e2f000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x6, 0x7, 0x3, 0x3, 0x50, 0x1}, @alu={0x7, 0xf0, 0xb, 0x9, 0x3, 0x180}, @map={0x18, 0x5, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f73000-0x30)=[{&(0x7f0000f52000-0x7a)=""/122, 0x7a}, {&(0x7f0000e81000-0xe3)=""/227, 0xe3}, {&(0x7f0000ba1000-0x40)=""/64, 0x40}], 0x3, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f00001f2000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f74000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f9a000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) 2018/02/16 09:20:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)}, 0x10) 2018/02/16 09:20:09 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000)={r0, 0x50, &(0x7f0000003000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131}, 0x28) 2018/02/16 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x7)='devpts\x00', 0x10000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1, 0x401, 0xfffffffffffffffc, 0x2, r0, 0x1ff}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x16)="63e82458c81b51e62a8172913be9847b074bd37fc021", &(0x7f0000036000)=""/222}, 0x18) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$inet(0x2, 0x2, 0x3, &(0x7f00002a2000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x5, 0x2, 0x7fff, 0x1000, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x13, 0x80000, 0xde, &(0x7f0000459000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000509000)='md5sum.\x00') 2018/02/16 09:20:09 executing program 6: 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(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe6000)='./file0\x00', &(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000fe6000)='reiserfs\x00', 0x48, &(0x7f000058b000-0x95)="3fcc28ffc3d1a22a7e08c98bc63a14291120ca5337b4f5280c9177b5e6e9e9801c1a0ed14fe2308b01a8248dbb183884ae38207b1783cb07cd46341577d288117d8ee1da29fda859f4870a42bc15b0e0f74a3f44ee83a4ef24688a35edf08fa041c17f81bdb3db6121c4a7c1305c88eb72daff0aa5005c5ea8fd2fb36b8f17e54a271c8ebfc2ae571a10c84aed7578f41806e0e15c") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/16 09:20:09 executing program 5: 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(&(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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xd, 0x13, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0xa6}, [@alu={0x7, 0x1f, 0x1, 0x5, 0x2, 0x81, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95}, @generic={0x855fe4, 0x2a0b0d27, 0x3ff, 0x7fff}, @ldst={0x3, 0x1, 0x3, 0x9, 0x7, 0xc}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x6, 0xd7, &(0x7f000000d000)=""/215}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000-0x28)={r0, 0x0, 0x46, 0x48, &(0x7f000000e000-0x46)="6f8228938c9465af95cc9a7185c4c1e6f4aab4464eea0a9e0fb044cbcd7fb795a656d4a726980f310bcb08506df6123090c8f7ea0d50044c1dab875cad464b4fb46abf0705af", &(0x7f0000007000)=""/72, 0xae9, 0x5}, 0x28) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x800001, 0xcf, &(0x7f0000008000-0x8)) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x8) socketpair(0x1, 0x2, 0xd08, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x96) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0xa, 0x15, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xffffffffffffff8c}, [@generic={0x401, 0x1ff, 0x7, 0x3}, @alu={0x4, 0x1, 0x0, 0x6, 0xb, 0x50, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x3, 0x7, 0x5, 0x0, 0xffffffc0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x35}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0xfffffffffffff000, 0x9f5f, 0x652, 0xc08}], {0x95}}, &(0x7f0000009000)='syzkaller\x00', 0xfffffffffffffe01, 0xad, &(0x7f0000009000)=""/173, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000)={0x0, r3, 0x3, 0x1}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000b000-0x38)={&(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000002000-0x10)=[{&(0x7f000000b000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000007000)=""/4096, 0x1000}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:09 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000-0x10)={&(0x7f000005c000)='./file0/file0\x00', 0x0, 0xc}, 0xfffffffffffffffd) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000154000)={r1, 0x50, &(0x7f0000241000)}, 0x10) mmap(&(0x7f0000105000/0x2000)=nil, 0x2000, 0x200000a, 0xd4010, r1, 0x0) socketpair(0x12, 0x5, 0x2, &(0x7f00002eb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() bpf$MAP_CREATE(0x0, &(0x7f00003b1000)={0xb, 0x3f, 0x7, 0x5, 0x12, r2, 0x8}, 0x2c) perf_event_open(&(0x7f0000f76000)={0x5, 0x78, 0x0, 0x9, 0x1, 0x4, 0x0, 0x9, 0x4, 0x8, 0x7, 0x1, 0x291, 0x12e, 0x6, 0xffffffffffff8001, 0x80, 0x8, 0x2, 0x2, 0x400, 0x5, 0x9, 0x3, 0x80000001, 0xfffffffffffffffa, 0x9, 0x21, 0xfffffffffffffff9, 0x1000, 0xd91, 0x100, 0x10001, 0x53c, 0x7ff, 0xf2, 0x3, 0x3, 0x0, 0x640, 0x1, @perf_config_ext={0xff, 0x4}, 0x4, 0x10001, 0x9, 0x5, 0x3f, 0x6, 0x8}, r4, 0x8, r3, 0x1) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000f79000-0x8)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f77000)={0x0, 0x0, &(0x7f000010c000)=[{&(0x7f00003f2000-0x28)=""/40, 0x28}, {&(0x7f0000f77000)=""/200, 0xc8}, {&(0x7f0000f72000)=""/8, 0x8}, {&(0x7f0000f77000)=""/15, 0xf}, {&(0x7f0000284000)=""/30, 0x1e}, {&(0x7f0000f77000)=""/128, 0x80}, {&(0x7f0000f77000)}], 0x7, &(0x7f0000222000-0x34)=""/52, 0x34, 0x40}, 0x22) 2018/02/16 09:20:09 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3000001, 0x30, r0, 0x0) 2018/02/16 09:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb22) 2018/02/16 09:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x7, 0x1, 0xffffffffffffffe9, &(0x7f00007e7000)={0x0, 0x0}) perf_event_open(&(0x7f000063c000-0x78)={0x3, 0x78, 0xc485, 0x5, 0xffffffffffffa191, 0x4, 0x0, 0x6, 0x10100, 0x7, 0x100, 0x5, 0x3, 0xffff, 0x5, 0x351988cd, 0x3052, 0x7fff, 0x0, 0x8, 0xbae, 0x4, 0x101, 0xaf02, 0x8, 0x10000, 0x7, 0xace5, 0x81, 0x1, 0x5, 0x80, 0x4, 0x27, 0x2, 0x5, 0x3, 0x5, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000ffb000), 0xe554ba2458becbce}, 0x4, 0x8, 0x0, 0x7, 0x2, 0x1f, 0x7f}, r0, 0x1, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x400) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) close(r3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x49) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/16 09:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000192000-0x38)={&(0x7f0000cbb000)=@can={0x0, 0x0}, 0x10, &(0x7f0000377000)=[], 0x0, &(0x7f0000b18000)=""/14, 0xe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002c9000-0x48)={0x0, 0x2, &(0x7f000074c000)=@raw=[@ldst], &(0x7f0000079000)='syzkaller\x00', 0x0, 0xb1, &(0x7f000049f000)=""/177, 0x0, 0x0, [], r0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af8000-0x10)={&(0x7f0000b69000)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000538000)={r1, &(0x7f000092d000-0xed)="f9d5471ea50b1eaf2745b1f8d403e6cb7f8600817a8e13bc22a48c33a03f7f70d0ca682cb04e9ae24b3c67363af0d741ebbc9c9fd7647f9fb304a7b1ea4458f070a7ecbf843503c8ad76ea28d103b604cbf444b841252612018a4d132e9edde252be78783bbfc195729653e2a6d43c29e4c0bd966c5ffd9dd5d7f9dabccdfdeafa34113d8da08b0eb28f5dbd1c18b13e982e10e81fa42bfe8321e6d3da9a45806889dafa81e4a953be69fe816619ab51c05979bd26cba08d0c7b0a16029ad40271ec9c2d1d5c4612fa833c91a9ab37997d5e8d8df63a29334b59a54f9ff4492e6462e1b65ece2f32e119a63da1", &(0x7f000074c000-0xdc)=""/220}, 0x18) 2018/02/16 09:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff, 0x4db, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000046000-0x18)={r0, &(0x7f0000115000-0x22)="8cae9fd3cb7934200b4316b1c2c9f99e8066d718adc0bc29a893f269e50f1c6e6158", &(0x7f000073f000-0x99)=""/153}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x100, 0xaab, 0x1, 0x1a, r0, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000a19000-0x5a)="bcde6dd9fd27e0a70045a19acf6b99355972a66bbb17194bc7f15035e19fca64e165da1118d03733fb722070c2f3c62539c4639c564d8bf0cc860fff49f4a458161d2f246d67e1a9043b04e6309e10a1bb63fcded80be878da0b", &(0x7f0000074000-0xfe)="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"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f36000)={0xf, 0x4, 0x1, 0x9, 0x3, r1, 0xff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f0000)={&(0x7f0000fed000)='./file0\x00', r2}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d89000-0x10)={&(0x7f00007ed000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r3, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/16 09:20:09 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 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(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f0000016000-0x60)=[{&(0x7f0000006000)="d5d5fa0c674ea3d5687ec509e9e91ac99245606a48c2dde7ba9f7ef50f802484ee10cf3e8d07cc471fa7d5f1b2785b718b95b3904ff7a34a98a2b03b4c67ecaefa2e55659ab943b5671b683e3f112c6a8716bfab4c86ab06c0cc4c41dbe938d099cb204fe9bd65a184c5c6401c2a187c15009a104b95f27829ac4891c0031f4d77d4fa793ec2", 0x86}, {&(0x7f0000016000-0xe3)="91b16ddff2021ed6f5bdd0c6fe53afc9f17e67d0a755696a406346fc3b2e81f2de28201de642e7a128a44460fe03c37b8199204b48f5821b790d68ffd06fcbf6c8604201db3aba233e00814f8857ab1b7624684b090576cd03c1a9eb507cc9523877169570023c077cea064ffcf5d7a7adb95cf98a108f7de2bca99078f79165eb6ad57449d06b5c98fa14902260ce9d025d9459878fe50738794e6a6c480bf81cdece7f09df806b8afd84b51bdfbbdb6b338c975db974a49357a6548cd37d44ed98e52119fb42e4f2cd309741fd292d57d0c33c1cb164737250d548806be7984df5ad", 0xe3}, {&(0x7f0000016000-0xb5)="71a5ae7b357c233e913ab6d5295cbcd8b2bbf0863b5435d5680a9743b232fb1f41e8c0ea621fdf5792277e075077c6dfbcea67850d4c3dba68012fac9b74d421ffe7ba1ba461c79124eaf3286d5339fad2b86d3c4a0b53c8c79e45a7a8f53ccd6a2d772707d51e756bfa708a0fd752f28aa45db2f2971f9b0cbf1c6f7b3e4e989a3e95586c0205f67c18bb0588f9c59c8eeda1b263f9afa02d1d2be00d6c4b1853a6785bd5b15887c810ecd6b12f4a6a6bb7069135", 0xb5}, {&(0x7f0000015000)="3127f5c3f91ad9b81feca457a0751fe4816aa54761c21435caa9454bc78227b92b2edbf00ddab1ef5afa1a575f5d9136d26bf6eef54f4c41700600bfc3321640ea8cce6212cebc352dbc021fe9dca7ce1932b3077f36437871f69bdd5114f10a962760bf104d28aa5e3b1fde047021d0f7453ee08760b9fb2c76527d881e97a353e88e6637712c43956d45da987e955139ff456795230abd4c5c9f6a2807ad4e02703d6eee494568abe565f753e588cbbd92", 0xb2}, {&(0x7f000000e000)="0c2dfb0a72fab8b026d8d9638d2eae47af5a6a5b06a1611119748fc4c4e5a88efbe13ad087eef4e31f9d35a147709bed41d34d9fb6277531394d6873d58f87c425bca649caa0a820e70a12c8106c52896bec068fe9e012afb7e0fe3b2c6b91fcdb83a370696ea9d8ed3579f16de14eddac1a84c79e1cf2743b83b2b63e6b6eef975b7fd3f1acbd4bc867aa1c3b614a8d4960d19367ce5cc590ab99721bb4694a480b9f9a050e1706bb754d231234730933c72e8dd6", 0xb5}, {&(0x7f0000016000-0x7e)="a1f4e1d564a3a5cffeeb0e9c22f20806f1104081c57a2dea936d737babdfee5adf7099f3daaac2018b16d92d72e674431731ae3d1c06c9b93882d8c3a8b94264232ccdfa47a00536efe7399bccbbf01f0f6fc41b9c329ecc185e2a51514ad7a4e029da540d6b3117df77a7435cca1248202b399906a876b6fcdf324e7f18", 0x7e}], 0x6, &(0x7f0000016000-0x1360)=[{0x1010, 0x112, 0x0, "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{0x108, 0xff, 0x0, "d1b3699cba225a845dfb0c109e9b4005edecfdb03da184f4a8ce711a2eb7039d745466b1cc7151b04eb099899b2bcfe3f479ded70afbf73a446a175a297f9c993cf3b09dabb5169d1f585c398c720e2b2a8ec34056665feda1317c984fd82b28ad5c429d9dc2f296e475c756a953b7e8f845a1c89635a9aaa98ceda0edcbd0d92a1d208d912e3244cdcab291d7a84e5f4a34f6ae3640ece3101b0d26ae0c2888d4757eb4b4398d09dd5b68a804c4313ed4f7f12fe8e1eed279238c4ea6b73aeedf641f9bd76899648f761303fc7883b857414ca65f03051895f920c889b88bb730283e805fbb83657474e0c1b550d9d0102e3a8fd85f"}, {0x70, 0x1, 0x4, "eac57726e7ea27cf3a8424ab320924db989559ab9d0717c6142e3c5a59799db502d57d0f1db5f5e0f15a67e82670ba6ff4759229baa5ae88192e6f1fbd95de0ff0dc6cd7d5354721b318f398fe1eb9f867c3b1f13f4a9ba1b24914ab"}, {0x50, 0x117, 0x7dcc, "0624698b7c2e2e8820354d1e70e6bda39c63c8c9c213e8c49b661d692f1b5680617395a6a6402d675f79fa20c51a1e933b6b2b5e352904970e917c"}, {0x98, 0x10e, 0x200, "d8cd64e2bbfc0290c71cea77868de55f4a19dfbb311fa45d653c207d02b57a15f09dd6589c6da325049bd583906054273328c9d8f25e9c3136f7acbc2f910b52770e7976043291b2441e65ababef545711e8023767c01a1f70999d19616f190e08c4f97159bb48cb3878901607d814111da8b3f8fbd791567af2f903c8b53ac908ff"}, {0x30, 0x10a, 0x5, "7e1ebadcabd1aefbee2fae8f87821f46a49a529d86b69c144e1723"}, {0xc0, 0xff, 0x4, "ca1a2d4dab61a51fffad55244982d91b3ef7fdec15fcc1b341d25c5635dc6c28f083943aeca69fcfbe97562d388e98acb78dc69ba56215a374856edb8bf23240e234dd040a2f11bde4727accc7dd3a8a60b8c8d764f7dbba9cd97db37e38c44d7ade1a6b02a4ad92e7068e7393cb3d76dda4ebe276f0dbc94eea53dd0d48d38fa432102a6887cfb270f0b62dad2bdebf9f5b2ad7ff18de42ac4d441d5bc95819e0c8f6c32eb0923c6f0eacc66a6fdc2e"}], 0x1360, 0x8000}, 0x4000000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000019000-0xe)=@l2, 0xe, &(0x7f000000c000)=[], 0x0, &(0x7f0000010000)=""/4096, 0x1000, 0xc3f4}, 0x102) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000018000-0x38)={&(0x7f0000017000)=@generic, 0x80, &(0x7f0000017000)=[{&(0x7f0000015000)=""/107, 0x6b}, {&(0x7f0000018000-0xfb)=""/251, 0xfb}, {&(0x7f0000004000-0x9a)=""/154, 0x9a}, {&(0x7f0000017000)=""/107, 0x6b}, {&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000017000)=""/157, 0x9d}, {&(0x7f000000a000)=""/206, 0xce}, {&(0x7f0000017000)=""/12, 0xc}], 0x8, &(0x7f0000018000-0xe7)=""/231, 0xe7, 0x401}, 0x100) 2018/02/16 09:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002bd000-0x48)={0x7, 0x10, &(0x7f0000478000)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x4, 0xa77, 0x4, 0x2, 0x5, 0xffffffff, 0x4}, @jmp={0x5, 0x9, 0x8, 0xe943102749d28656, 0x7, 0x6}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x1, 0x0, 0x1, 0xf, 0x0, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x100000000, 0x9, 0x2, 0x4, 0x1, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x2, 0x0, 0x7, 0x8, 0x1}], &(0x7f0000ab3000-0x4)='GPL\x00', 0x7, 0x9, &(0x7f000012b000)=""/9, 0x41100, 0x1}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c2d000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000d8000-0xc)={&(0x7f00007f7000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/16 09:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000569000-0x8)='./file0\x00', 0x8) socketpair(0x1, 0x6, 0x7, &(0x7f0000430000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b13000-0x20)={r0, 0x2, 0x0, 0x3, &(0x7f0000b16000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x77}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000e0f000-0x8)) 2018/02/16 09:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000048c000)={&(0x7f00002e3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x801, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@generic={0x2, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f000045c000)=""/195, 0x0, 0xdfffffffffffffff, [], r0}, 0xffffffffffffffbf) 2018/02/16 09:20:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x1, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000-0x8)={0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) 2018/02/16 09:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000647000)) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/16 09:20:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) socketpair(0x8, 0x4, 0x6, &(0x7f0000eb8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) 2018/02/16 09:20:09 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000af000-0x10)={&(0x7f0000325000)='./file0\x00'}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abc000)={r0, &(0x7f0000efe000-0x17)="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"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000), &(0x7f0000144000), 0xffffffffffffffff}, 0x20) 2018/02/16 09:20:09 executing program 3: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x2, &(0x7f0000347000-0x38)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) r1 = socket$kcm(0x29, 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000051e000)={0x0, 0x78, 0x9, 0x1, 0x3, 0x2, 0x0, 0x1, 0x440, 0x2, 0x359e, 0xfff, 0x100000000, 0x6, 0x4, 0x2, 0x2, 0xf7, 0x4, 0x4, 0x8001, 0x0, 0x6, 0x16a4, 0x5, 0x47e, 0x0, 0x8, 0x4, 0x7, 0x3ff, 0x41b2, 0x5, 0x4, 0x1, 0x36, 0x0, 0x1, 0x0, 0x3254, 0x7, @perf_bp={&(0x7f0000f7b000-0x1), 0xc}, 0x8, 0x8, 0x1000, 0x7, 0x7, 0x6, 0x80000001}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000820000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000283000-0x4)={r3}) 2018/02/16 09:20:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000059000-0x78)={0x2, 0x78, 0x80000001, 0x1, 0x10001, 0x1, 0x0, 0x26, 0x2000, 0x2, 0x4, 0xafea, 0x7, 0x1, 0x0, 0x7843, 0x9, 0xff, 0x100, 0x2, 0x40, 0x6, 0x6501, 0x10001, 0xfffffffffffffffe, 0x2ce, 0x7, 0x9, 0x2, 0x80000001, 0x4, 0x0, 0x9, 0x1000, 0x6, 0x100000000, 0x200, 0x5, 0x0, 0xffffffffe4f2bde6, 0x2, @perf_bp={&(0x7f00009ae000), 0x8}, 0x1000, 0x5, 0x2000, 0x0, 0x8001, 0x4, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6d0cb933) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffeab, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r1, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002a3000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000971000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003bd000)={0xffffffff, 0x5, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x59d9e74b27d7122d, 0x3, 0x5, 0xa, 0x0, r0, 0xfffffffffffffffe}, 0x51d) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000023a000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000048f000)={r1, 0xfffffffffffffce8, &(0x7f0000ad7000-0x28)}, 0x10) mkdir(&(0x7f0000455000-0x8)='./file0\x00', 0x140) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f34000)={r1, &(0x7f0000980000), &(0x7f00006e8000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed9000-0x20)={r1, &(0x7f0000045000)="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", &(0x7f0000331000-0x60)="c1349306bfe8cc76b29ba3d2a59a876599ee9b78eff2cf0d4a094dae7694737c248a5b99ac8496dbad3221e4e7693c64349b377f9a345e6b8803a80e3b1023d1ed5a72edab1c41510318738cf588fe8c4fe1870fa27a318a24370322cb96f23f", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001c5000-0xc)={&(0x7f0000ae7000)='./file0\x00', r1}, 0xc) 2018/02/16 09:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000964000-0x10)={r1, &(0x7f0000bb8000-0x66)="1db901b2d83d270d7dcf4deb865a2d85deaa665ba2eee7b92e846e0d2cfb1da14139420e016e908cf88008e732e92756074da96cc2b5b723a415d7191092f68f1ca0fe13cb993ae0f7d1ac202f13acb3977f21d201ce7a88be9e72bd0f78a98baf81eddc5639"}, 0x10) 2018/02/16 09:20:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003f6000)={0x1, 0x7, 0x3, 0x0, 0x1e, r1, 0xfffffffffffffffd}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a97000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7d000)={&(0x7f0000c67000)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002a1000-0x20)={r1, 0x0, 0x1, 0xfffffffffffffff9, &(0x7f0000010000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/16 09:20:09 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e66000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000127000)={&(0x7f0000514000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f00002c1000/0x1000)=nil, 0x1000, 0x1000002, 0x810, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac2000-0x20)={r0, &(0x7f0000a33000-0x13)="90876f9cfa9b9833c07b3b24de3b16be038b54", &(0x7f00007a3000-0x23)="e14df7cd750b232d0d911419c0c3526242354ffeaedc2b337d4ff349860c77bcfd5c37", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007dc000-0x10)={r0, 0x28, &(0x7f0000b9f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007b000)={r1, 0x3b, 0x18}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000065f000)={&(0x7f0000584000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000c12000)=[{&(0x7f00002cd000-0xe2)=""/226, 0xe2}, {&(0x7f0000072000-0x57)=""/87, 0x57}, {&(0x7f00007d0000-0x5a)=""/90, 0x5a}, {&(0x7f0000802000-0xd9)=""/217, 0xd9}, {&(0x7f00004b0000)=""/231, 0xe7}, {&(0x7f000015a000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00006ba000)=""/55, 0x37, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000067d000-0x48)={0x7, 0xd, &(0x7f000010d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7829}, [@ldst={0x2, 0x3, 0x6, 0x3, 0x0, 0xe, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1}, @alu={0x4, 0x1f, 0xc, 0xf, 0xd, 0x42, 0x1}, @ldst={0x1, 0x1, 0x0, 0x9, 0x8, 0x18}], {0x95}}, &(0x7f0000e24000)='syzkaller\x00', 0x4, 0x3c, &(0x7f0000f13000-0x3c)=""/60, 0x40f00, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000519000-0x20)={r0, &(0x7f00007e0000)="a1df1eb2d5b44302bfcc3f503a1dee88cd571b6c0ddc12298c3e224bbd5705af9cdb7792331a7ec560a43d9bc5dd8ad49c5f8b15450f5a5db3054e2ac1bede68525b907693465bf99c9511834fea20f18fc20d6f9adfd3569003d859f04b5a61080641d7e33f7d384bc8f321bcef0251dc88aa9c8cb37196d887d77100c8fd02b4b45bab3418ef1edf9d9b9ab4d737f6dbfb7c4565d553bff07276e7412e61378d095ced8f3c52b92892135f6d1f49590124b01dc90642930b2849a8f3833042b23e6f", &(0x7f000045f000)="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"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009de000-0x18)={r4, &(0x7f00007d4000), &(0x7f0000527000)=""/4096}, 0x18) 2018/02/16 09:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000065f000-0x2c)={0xf, 0x2, 0x2, 0x400, 0x1, 0x1, 0xff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f82000)={0x0, 0x1280000000, 0x5, 0x3e84, 0x4, 0x1, 0x8d}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000095a000-0x10)={&(0x7f00006b1000-0x8)='./file0\x00', 0x0, 0x20ab3460a013502b}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000bb9000-0x38)={&(0x7f00006ce000)=@can={0x0, 0x0}, 0x10, &(0x7f00008d3000)=[{&(0x7f0000e4b000)=""/253, 0xfd}, {&(0x7f00002ea000-0x9e)=""/158, 0x9e}, {&(0x7f0000940000-0x83)=""/131, 0x83}, {&(0x7f0000e1d000-0xc6)=""/198, 0xc6}], 0x4, &(0x7f0000564000)=""/179, 0xb3, 0x26e}, 0x12101) bpf$PROG_LOAD(0x5, &(0x7f00005bd000)={0xf, 0x17, &(0x7f0000113000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xf, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x400, 0xe6cf, 0x200, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, r2}, @jmp={0x5, 0x800, 0xf, 0x9, 0x5, 0x0, 0x1}, @ldst={0x3, 0x0, 0x2, 0xa, 0x5, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0x4, 0x7, 0x5, 0xffffffffffffffff}, @jmp={0x5, 0x3ff, 0x0, 0x3, 0x0, 0x30, 0xffffffffffffffff}], {0x95}}, &(0x7f0000aee000-0xa)='syzkaller\x00', 0x0, 0x9c, &(0x7f0000d6f000-0x9c)=""/156, 0x41f00, 0x1, [], r3}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) r6 = getpid() perf_event_open(&(0x7f0000d77000-0x78)={0x4, 0x78, 0x3, 0x20, 0x5, 0x9, 0x0, 0x800000000000, 0x800, 0x1, 0x8, 0x656e, 0x4, 0x400, 0x3f, 0x8, 0x3, 0x7fff, 0x3, 0x3, 0x9, 0x3c, 0x80, 0x0, 0x8, 0x6952, 0x100000000, 0x1, 0x200, 0x6, 0x100, 0x1, 0x7, 0x2, 0x40000000000000, 0x2, 0x0, 0x5, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x3}, 0x20808, 0x8e, 0x0, 0x5, 0xfffffffffffffff8, 0x3, 0x100000001}, r6, 0x4, r4, 0x4) gettid() r7 = perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c0000)={r5, 0x28, &(0x7f00005cd000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000557000-0x10)={r7, 0x50, &(0x7f00004e8000-0x50)}, 0x10) 2018/02/16 09:20:09 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xab8a45e8c585175, 0xc2, &(0x7f000001d000-0x95)="d6a5db635e8befaa4fe3dc666d42b4243f2539b3b3f44edd9877049ff691f5b5b431e1d07ef3c5d0715c1e67e540f96d3b8687a51fd5d5d3b1012e157e8932a477103debf657f0d22ba7b7db81d40946de253de4b41583957c8ea9d7b9a5f4d1479b119cb93645315b4cd0f3009296c1c08c0dceb32f87b060c17afadc7bcc10b9ed192f7c2cbc992992008cef8b6d32df6426a4b0", &(0x7f000000b000)=""/194}, 0x28) 2018/02/16 09:20:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xa0}, 0xfffffffffffffd3e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000709000-0x18)={r0, &(0x7f0000000000)="457118caaf0e00ed485afd8a606ab94146c8f9c19335f3a83dc1464e18", &(0x7f000047a000-0x2c)=""/44}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) 2018/02/16 09:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='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(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e2b000)={0x0}) recvmsg(r1, &(0x7f00002df000)={&(0x7f000098d000-0x80)=@generic, 0x80, &(0x7f0000ee9000-0x10)=[{&(0x7f0000350000)=""/204, 0xcc}], 0x1, &(0x7f0000871000-0x66)=""/102, 0x66, 0x80000000}, 0x60) 2018/02/16 09:20:09 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000002000)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x6}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000)=@ax25={0x3, {"2724ca8bb750d4"}, 0x4}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x7e)="e5c9504cc8471be04d2fb651cfa9c27b4cb52e74be927b94304569ff1083211d76197ae9e79588d6b261d4511b8d54134bd011ecad4aea487ba250a7a264fc275798f9ba1228d542c8d040a19347c962f395b8ed04d3801c5ae028ef7ee10290bad19398808bc136a1f42f80c1727eb4b86144222c8727d0a3bb6bd558a4", 0x7e}], 0x1, &(0x7f0000002000-0x478)=[{0x100, 0x108, 0xacc2, "ce2a96dba7e09f5b6c6a856d952a5463189ba452b316fe6adc2171579629160e8301f48bb9cdd39de602716f948d4f1cb16dd80b3d829b370d217a745a792fa173c09c8cd1ed9c7c2745ab79380a147da99a59e181ecaa5798068b66d622cb0212013ee16b1a207fcee83c71811ddc944bbcd506e512b3dba2adf8e21e52f8f097608645ad7ed97b2a4bf0e8ebe3423b942095cce06ff0bb187e5e261461cf19a5571c8d48d352c83a9667d692229293b01a558f2af0dd962535da342badab99f1aaae658b7cf6095f7b544f5dbec3ce2ab10c09309c4b6651bb677a4468dd4a301566b23287bb80ed5875e0dbb1a074"}, {0xb8, 0xba, 0x9, "5ac2048eb43f33aa2f513f2cf313222c43368f1e51292ed08fdd479434f3504e7a022ccccff0652a7410647fb4b89e68086b50a11d70329165df9854a0d871387c130b0f84da86efcd01b19e817172f9ce5bb7085fbbfaf5fd680e5a932aebd0634a0923b79f6e426a5a5e297f6d5f49feefa7d1ca5f0fe47595d8d0252b340b22ec0562fb184f43cd5f2bad8861e66d6807eecb9864d75b06bc4fdee1ef597b3492e3bccd552f"}, {0x20, 0x109, 0xd5b, "25e2071b37b98c933b2725e4"}, {0x100, 0x0, 0x0, "3b9150f6778c72cb591af4fdf76139c58eb3ba3348d9093ecf9c13ed388cbc2ca13a75054a77d4dc84f15de2c731c59d3d64935b0c9b7aac882babc38d22ee8ad4f3c6b48ff1128acfb15afd48c66709ecf7227fcd875bec8e36cc470c56fcafedeabe6f83b2d452de34d4bf644f7c266016049400752a1d1dc0cd95c34af75a61089a0429f87c43e0973e509ea4847b0919f0947c16c5060f73c2a8d78952d69ddd0869c6fdaf58658e9e6c3c5344c0f68058c905a1deb7e02806b555cc539a9d426876b7279da39faf3c211368f05a8050fa62bbaadb5ac8e1378f3f5901642df459cb06269bd3b33fa7606667"}, {0x110, 0x88, 0x3f, "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"}, {0x90, 0x11f, 0x401, "2bf0221251e9a212c16d46c8bb927ba5d23f3f1a8442f43dd564881dee6500fbcd8d7f92ed5dd877ab496db3ef3bc2eb6d26b70ffe830d6faca4b0a3858b383aedf8b1edf426fd0ba37fa35608df794cdd817b11c14ef699db897496b21005bb48e94b8f2561aa7a545628b8037f4f9c3605e987ab465d3a33"}], 0x478}, 0x20008001) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x9, &(0x7f0000004000-0x8)={0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x8, 0x3, 0x401, 0x6596, 0x0, 0x5, 0x8000, 0x1, 0x7, 0x52, 0x4, 0x800, 0x10001, 0x8, 0x9f0d, 0x40, 0x80, 0x80000001, 0x0, 0x362c00, 0xde2, 0x2, 0x3ff, 0x449d11f2, 0x978, 0x2, 0x3, 0x27, 0x3, 0x0, 0x71, 0x40, 0x7, 0x4, 0x5, 0x2, 0x0, 0x5, 0x2, @perf_config_ext={0x7}, 0x2100, 0x98b, 0x13, 0x0, 0x1, 0x7, 0x8}, r3, 0x1f, r4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) 2018/02/16 09:20:09 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000bbc000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000255000)={&(0x7f0000661000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000fa4000)=[], 0x0, &(0x7f0000fa4000)=[{0xb8, 0x3a, 0x4, "8892a3fd4fdc87fb358daed22c274867b91891769da5f1e97aa584a912b00d00ec36d8fb906d264cef9739cc5149998b40127c2b733726450dbb8635bba303f71cba6bcdc96f64f97fa43c68b11a978ca8dd221c94e1694fb7ebd61bc0d38e02b23dd6e67063e767664840fae6dd165469ea004d63451342a9970df5c93287fe0ce626389896e9d2c383cefadb52ab3927bcf0154cfa31be91184a1f3040c7c98cdd"}, {0x58, 0x11f, 0x40, "c2349c8be584f1877274368726d9bff718587313091a5929e06d81d019749bc37e3643ffd80e8010484fc9dfc88049a937ff8b4b298d8482a1a865c69b30c38f9f172e571fb7"}, {0x188, 0x109, 0x9, "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"}, {0x48, 0x13a, 0x5, "01cddb146365391f7a11bd4963da66cafe7097e8db774fcb30a883ed868c5d535f952c0aaac08cf26b687fd8a7b2b516423865fe99"}], 0x2e0}, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) 2018/02/16 09:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000056c000)={0x0, 0x0}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x10000, &(0x7f00003e4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8001) sendmsg(r0, &(0x7f0000dda000-0x38)={&(0x7f0000323000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr=0x4}, 0x3, 0x3, 0x1, 0x2}}, 0x26, &(0x7f0000299000)=[{&(0x7f0000eb4000-0x89)="668a454e95ee5d17820886079347d4f6d3709193d68e0bddb9fbeb92f2f9ac8c455cdc7446ac36768121d6f39fcf98dc9146b29d24f5efe9099a4e426e4c2fd60c7a0e95739bc1111d6992bf5f7f6d21ff5b8fcc29040f1acbcc8cab5b85c944bfe5818474156a31cf894570740fc2ed5d4fe51c5195f31062c6347a788007ade689d38ee26aa98172", 0x89}, {&(0x7f0000f66000-0xbc)="76443f809e806796fa8ddef3d82f84ec5f895c640c81926969273855496f0f828d0d1cd9691d7dfee94b4a51e3ec391fb55ebf52a80b9faa6d35805720fd8a5b114bd80a0a1d12f198bf5766e23aee6e77d0ad69a51d0f0b989f1ecda06ddb639513cf4062244d5ab90aee506cf6d8247ba3b73d28eb2784f145206c2696b6c823585ad2d7e35d48c84d9612f94c7636e236ff2f707a4d46690525bc2d921ea5d864f157daa6097f1fb695e918907229803eb8566e96f3a828646afb", 0xbc}, {&(0x7f0000d73000)="85029d816514d5450cf2308e660bef8c3c46ad90f6a2117540aec88b", 0x1c}, {&(0x7f0000d22000)="4907ec057e70e8283a9498f6972524e9ee411ca9aabd5382cf8b9b9aa02265bf4e94da6f53d2bae12e7902aecc025c24618d810d811c1727ddb598168ff215b9e5475ed5d5ac7e310c62c2313e9b4eeb953180a53515ebeff7d7", 0x5a}, {&(0x7f00009ce000)="a24e7a011266088ee50dbd4bd1f03851461c9237ea8f9e20f40ceda4f572ce38ae26752378db0bbce75fe023b8d067bca301ca2796c994e336c6f8e9745109ab41e6d8331617cb3e", 0x48}], 0x5, &(0x7f0000b37000)=[{0x28, 0x117, 0x0, "e8d6bffb44361b62c649052c29641f85cc7fda8e56f5c4e4"}, {0x20, 0x84, 0x81, "89ab34ea8e7338b5dd91227e9a3c"}, {0xe0, 0x111, 0x7fff, "138577635ddf5f1ecf1d3b9bd35c0d61d3a0c1384ec6dd91ce90b4227bff91be1bd96331d2296cd68712370c92b358a1c53ed8cb71ad9c7455c2309b80703b4da08df86fcfcb5decf08b9291274de9a4d2383a615a4fd7973d5a5cc806a536c3a28171841e9ceb3308e6c674b597db20696f572ec3f85a1c3030e5aa93d8feebae51ec08483577d1e49cfacde51d7d13cd3c719155fb2a9dbaa8078ce203431231cfefa545dd83960c1f48258015de3419b2310929afc9fee9f278dd844d4c96ebbeb046d54cd146504acaf6"}, {0x1010, 0x1, 0x3, "90a9aedb3871d1e2a54bf7058c603015ed5d9657e93246f14560a1bca2ae2fc6b240e85cd5b6f829fafdfe491451048420383139b6f5d4a7cb2defc560fcae4594df8f8f4a6a8205d882c98e65bf6611b2b8346c7599334231957ad7ac4c8db211e1c3451d05df34f71e532f297c4fa08e329e11d7284470c57d2d7e2ff4045f5b08a499818134a39d8e976c5efabce30ea9219e295fdb38efcd71583a7809aa4385d975258f7032091aabac050af85029b7a9b10ba0387c4eb92c65b0ffb80ba459d95f66aa7be9fc445bc9655201836bb410e4187ddd3960355075f3002e4193c919c78dc47d3b6b04d50c40c843da71521779ea05dee6123259543790a17e2693eed988355a95cb8cddbf02b57925863ed023feb14ddc9f8cabd728443197d1905e617f7ffbdad47b2699a516ff3872f427c190ebcdc368c5be2334d852fdbf6665e93fc9ce4d1246b308ae37bcaa8acafaf2559370af2f3da14f5be59af467a77c1958add4a693814050e2f75a165d45cb52b856bbbcc6199dee6b8a442d00f005369db6a5dc4e9290b3f59252e3be79d7c1d51d5591b0fe61372e964983c0a078b1524cdadbcaaee84bbb6c4b32171a0debad3122248aabdfe984d07ba6ec9d0d6be1a720a9b79c5aba5d1fce8469914a64f1f7d1c9d3a0179404c7ac515a02f26a41e184826f24d7d1e6781fca2cc7d1ff8e027914168c6e45646e8b3b358d83485e9598b6e4fee0ab4040d8d6f6f7778bd3551a7713df591930930a744f24f9782b8b935020b2be7bc7ce890e1b679d7daaa4ff11b90995d8cbae3faf0171dd1a3a6e701a0fffb17cd37aae9fcf06b7b0b33674661ee4a3720f05854c5338a63364267615fb26422eaf8cfa8752feff654c9e9f1906343de2fe11be0d5746a2a008b180b6bac463b23f700e6465322abc2b715d70093e57f0afa3d7e6c24e08212c58222d14798dc7f795a8fc3bf50cee4b868e0b7044859497491e5c13da5f2bf18c661942deda0965d4710ad88bafe4932517e626e51a89af617f298c0d2acbe6269a6f576a0c758ec0aabbfa7ca11bc91c1a734fe07c1249f0226350053df68ffe34822ec138734f5dbfb5f3df3f8ee89712e770106391aaf94b7d2fcf57de354f3f16bc6ea8be6b32167529600812f508c4f4867127b27cf6101dd8342e2b4127e06b158e16d6a00e89b10219eac81f1854834c6953e90c74f9d432bddf3fe60dcc40f2fca4a528882a0c8b235ba4e4b10315a2a7fe6b72e023cb18b1607ee5477974952ccee3f8fe4a31017f07338cd574e87b78e7978a926dcecbcb1b6a86f9bf70b6bc4605276b4e61b0bd415eb59d07526bb6c9e9ac918910a4b80e649b1f2c228db094678cf15f7ba2df2c1881ac492c33dfcd4693aa0272fadec24d9b38016678b7980f1b01453ea364cf00e83bb84a6db8a23b0cd8436a5b732df368a4f7e421382b387e9422397d5df1ea28b123bf2d0dabbc44cb03ac52004a20350840c983cacbc1b1787db40e793448d5071812b7d302ad85188371781bcb49f37a8b33185d420d2a9bc03ce5a933bd2ebb3cf6f784d37a442c4abf3f8561495eb7ce39822d149429e54aefcca948b2950085df204c15d53833fd7a30849c872f780224c76122c63afcef3e33b62f0a23e459327d2a05999137ae4ca3df9942a1fdf084e72df5bb1239313cd5837ccfa0fb60de55592f550badb7a19a56f1a5842cb30278ade47875a619dc0ea31e5a033b393356ca9293794bffb7c2457f35c9016203f096910cb6a20f68a4259bedbff8a80ba4d0a847b3f3e7078cac86fb580b69ccc4fb7f99d0b4d47e5f6861797af7b06729a7cdc2819df13614dc88e3768ecb659d08171191b6d5dc3702e5dd464def67af9d547a2330a20ac239441a6f70766f7dc449916d2fd37eed193794660eeedb1495708cfd4dff114222a0c3bb623d6bb830f723d804e13d9e7e1349e0709f3f4ae6bebf8d74627abf24877e01d516414ec90a81074ea926db3897928ff46c8895ee139ebc4a1ac77262e17032034f6fc19400a6a81ae9b0658ea8b85af6803cee3b16012f0b0e63fab4c262dd6d3b52daf9ff58de36b943c5f5fbd656884156a9761957599872328d6f2103a27cafce5f25ad8a91c47d0136c9780c0a3de9de7cd82d1c9f2371db33c08f21e77e695fc8ead6d0b2015598c5cd0a3b99605dd4828de42c2b5ac478376eccfd98a7193d17bd0f5ab4e119941540f50a8fc0bafe456b4eaabb9328d0baf94f801648b3681f47ad707b686e466e913a2d5627bbe4281fff5669b19a2ff11b0da0395df2101440cdef2120877c6f340cc875de226b7963ec3cefdbb0343ee89e4952213a220a15a76f380b2970f3f46d5d851ae8cd15507690998abf2142a6828a0c1b2784e6d8fc3e3a7d87ff71a61f0f2c6efa47f3950f45d3f2d92836c6d70670292f026903cf3fe67afbda0d43675763624c5b9ef0ce378bdbb1e9c7627c2b4e59ad09b7cc3d535349d7a6e8bc7a45e8fbaf2cf965bf3fc23f1020e1cf0b1909fac2d10b71934055d060465eb08f301c475dbfb9f840e17d6aa3efeeb6738f684c63d682670659d34536d31b55c9cf38d2da7008aa5189a6b498dbd99575be0bf2c4ab94d778044dcbfbcdf555e70e79bf545838c78e61646270fbf2f58d9238bff47fdfa8b9cf0a3d30f99752948797e9c51bb7e1034f8c13569b59f81783564044c07490747df3c4b7e73724c6e5964188e9bf5e90ca9fda16ebaa380edccdfb8965915ee1e3c06c08ad3a793be899fbf63c195665fa8c398fc921116adb726adab277ebb8e749b53077a7490fb7760f6879e827c25db449f4baff95c1682c7aa49a24a971d68635028c225ff40c1fbae142f8cb6af99e6d114a08ca2dac48376b70c1fa0c675aabf075af898866108a37b00d2273c34b63335bfb20136c9d579a38b9b8511e1837ad69e5ea8cca17aaa20d4d9bbe60f24677c4433d586b4ce7a13a95b634e24d24b5cfa551a280fcf5d04083c2f31728bea62f8d8476cf8de31e1c420f984162bafa35c8fc3126f39693760dc3d4e429cfb6676864502d2eb026ddd9c63cb730a5a76cdc4e02a743113f892bc23b30101b9472e186a4dd2d4aa9a7306dce0b320d21857ce466640388e0b18491b44b955a9cfac8471974468b0b0a7ce746861a13b6fefe2ed9dfba95d553166427a8c3fae96e60459362d8b032728f9096fa69ddb9e8ae6cf247831448b9eb9b3a0a6146564432a5ea0127473ec71bf509a577256d82f127da591b427f5e05d040df5a34d4263c868ff9903f8ca0b3dc615a3e463e409e627876cfeab3392988f0ddfac92175cb6215da23c4b35ad98aef12a9caec6080bd824067fb149a9f54f5f7225d44969fb16bab7bbec7dcb2170249e7890504df1db59317eba2d81583f116ac06aae9ec3c8b9973566c15de141da72a60a3d1bc313488ff08212e872a4fe26cc9808002520c0d9907bdd361a3c788fb0ce98ac7c9951e9c81a2e26fbfce336ea208137a0a779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0x2148, 0x8081}, 0x40040) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x3000)=nil, 0x3000, 0x4, 0x40010, r1, 0x0) r3 = getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b5c000)={r2, 0x0, 0x8b, 0x9d, &(0x7f000025f000)="9e5c005814c9432008562122201ab7d9c5c14c8ce928396f381c386a9d46e5e0220de38c1a851c99fec2bfe60b05b62f89e251544343140ad40c78c12f19c1de79571787b71601a3ad864329d7b192438e275906c65e20af8c652bd466dc3ffa43882dcd7cad8834b586c2bb835fc1dd780b7e5acc0024484013824af5032690318ac5727c392a2bd8a77c", &(0x7f00004ba000)=""/157, 0x101, 0x9db}, 0x28) perf_event_open(&(0x7f0000acb000)={0x0, 0x78, 0x2, 0x8, 0x6, 0x4, 0x0, 0x80000001, 0x40400, 0x8, 0x3, 0x615d, 0xf4b, 0x18, 0x56bb, 0x9, 0xdd26, 0x1, 0x9, 0x7fff, 0x6, 0x5, 0x3, 0x8, 0x1, 0x10000, 0x2d1, 0x1f3, 0x0, 0x1000, 0x6, 0x800, 0x7f, 0x2f13, 0x100, 0x9, 0x6, 0x800, 0x0, 0xffffffffffff7fff, 0x0, @perf_bp={&(0x7f0000ee7000), 0x1}, 0x10, 0x401, 0x6, 0x7, 0x100000001, 0x9, 0xc00000000000}, r3, 0x2, r1, 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf6000)={r1, 0x28, &(0x7f0000eec000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000003f000-0x10)={r0, &(0x7f0000b7c000)="cc2a7f21540726040000ed00000000f2c0aa50aa2074c839ce076d884172a258925b418cdc8f55ba5717e386dac252cac3ddd4ede226f58d5608000656be20c3c7aeca2ba391"}, 0xfffffcc8) 2018/02/16 09:20:09 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x84, 0x80, 0xf, 0x5, 0x0, 0xb3d8}, 0x36a) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x7}, 0x10) 2018/02/16 09:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x46, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d50000)={0x0, 0x0}) recvmsg(r0, &(0x7f000096a000-0x38)={&(0x7f0000906000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00003a1000-0x10)=[{&(0x7f0000cd2000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f0000c03000-0x77)=""/119, 0x77, 0x3}, 0x103) 2018/02/16 09:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000763000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f37000-0x2c)={0x6, 0x4, 0xd7ce, 0x8000, 0x0, r0}, 0x2c) 2018/02/16 09:20:09 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) 2018/02/16 09:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x100000000, &(0x7f00001c1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f0000e0d000)}, 0x20) 2018/02/16 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x4, 0xf48, 0x7, 0x8, 0xffffffffffffff9c, 0x10001}, 0x2c) 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x70)="08ddff72fa5d83faf03a51b877a4455630f8fc5127a026903673726f0dbb610c66de0ba931d8f09be58cbb0538c2f4fa8b0f5f23533be308000000cc1e1f2d9c9abf1fd8f9d78d13eda9055c3d99e9ac4d4bddbd62555aabbb2eaa96cb82d79b6527342f479037b27cac5c3e06cab9db", &(0x7f0000000000)=""/71}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/16 09:20:09 executing program 3: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4000000000000002}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008a2000)={0x0, 0x0, &(0x7f00000a1000-0x70)=[{&(0x7f0000f77000-0xdc)=""/220, 0xdc}, {&(0x7f0000f76000)=""/192, 0xc0}, {&(0x7f0000d30000)=""/183, 0xb7}, {&(0x7f0000734000)=""/217, 0xd9}, {&(0x7f00002d2000-0xb7)=""/183, 0xb7}, {&(0x7f000023c000-0x50)=""/80, 0x50}, {&(0x7f0000584000-0xce)=""/206, 0xce}], 0x7, &(0x7f0000f76000)=""/231, 0xe7, 0x7}, 0x40) 2018/02/16 09:20:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000cb1000-0x17)={&(0x7f0000099000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x100000000000011f, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/16 09:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000925000)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000c05000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ced000-0x48)={0x5, 0xd, &(0x7f0000e2d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8a2, 0x0, 0x0, 0x0, 0x81}, [@jmp={0x5, 0x3f, 0x7, 0x5, 0xa, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0x7, 0x0, 0xa, 0x0, 0x150, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x844, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}], {0x95}}, &(0x7f0000ede000-0x4)='GPL\x00', 0x81, 0x6c, &(0x7f0000f0c000-0x6c)=""/108, 0x41000, 0x1, [], r1}, 0x48) 2018/02/16 09:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a93000)={&(0x7f0000ee6000)='./file0\x00'}, 0x10) socketpair(0x10, 0x0, 0x5, &(0x7f0000832000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000831000)={&(0x7f0000cbd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000007d000-0x80)=[{&(0x7f0000777000-0x38)=""/56, 0x38}, {&(0x7f0000121000-0x81)=""/129, 0x81}, {&(0x7f0000a52000)=""/168, 0xa8}, {&(0x7f00009c2000-0xe6)=""/230, 0xe6}, {&(0x7f0000a89000)=""/219, 0xdb}, {&(0x7f000056d000-0x95)=""/149, 0x95}, {&(0x7f0000d62000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e8b000-0x73)=""/115, 0x73}], 0x8, &(0x7f0000aa0000-0x36)=""/119, 0x77, 0xcb42}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000406000)={0xb, 0xd, &(0x7f0000a87000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x0, 0xb1, 0xa, 0x4, 0x4, 0x1, 0xfffffffffffffff0}, @map={0x18, 0x6, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r2}, @generic={0x7, 0x0, 0x2, 0x1f}], {0x95}}, &(0x7f00004a5000)='syzkaller\x00', 0x3ff, 0xab, &(0x7f000089d000-0xab)=""/171, 0x41100, 0x1, [], r3}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/16 09:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000445000-0xf)={&(0x7f0000042000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) 2018/02/16 09:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000278000-0x10)={&(0x7f00006f8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000089b000+0xee5)={0x9, 0x8, 0x9, 0x200, 0x8, r0, 0x8}, 0x2c) socketpair(0x3, 0x2, 0x7ff, &(0x7f0000c7a000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000451000-0x20)={r1, &(0x7f0000fc1000-0x3f)="54ca51ee0eefdaa54d3fa49e7780f069e249fd80b854ccc982c8f48e6d96cfaf00551485651adf79c45724d1bf7f428b3595d3dcde456d6f002fded1857f25", &(0x7f00001f3000-0x27)="68f5cf473217bb1c9b32c77d8423955a8311fce3e4016ebf8a50d02feed27b2c70c17be5c6a29b", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00007cc000-0x2c)={0x2, 0x3, 0xe34a, 0x9, 0xd2fbb29d0406f243, r2, 0x5}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000138000)={0x6, 0x81, 0x3, 0x2, 0x10, r2, 0xc54c}, 0x2c) 2018/02/16 09:20:09 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff7, &(0x7f0000729000)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) 2018/02/16 09:20:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r0, &(0x7f0000c59000-0x38)={&(0x7f0000719000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00004f1000)=[{&(0x7f0000b0e000-0xaf)=""/175, 0xaf}, {&(0x7f0000b66000-0x72)=""/114, 0x72}, {&(0x7f0000384000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f00008e1000-0x73)=""/115, 0x73, 0xffffffff}, 0x10002) bpf$MAP_CREATE(0x0, &(0x7f0000e7a000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(r1, &(0x7f0000310000-0x38)={&(0x7f000010e000)=@l2, 0xe, &(0x7f0000aa1000)=[{&(0x7f0000888000)=""/239, 0xef}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 09:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='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) socketpair(0x15, 0xf, 0x1, &(0x7f0000315000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a59000)={&(0x7f000076e000)='./file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/16 09:20:09 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000668000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00005fa000-0x38)={&(0x7f0000cba000)=@nfc_llcp={0x27, 0x0, 0x1000, 0x0, 0x4, 0x4edf, "feb7ff5e154887178461155a3a994266e2f1b12121b8d7c0d3067f54c992887cfc98609637aef05673f558abea86c671b08029de4e0acda71eccf8f8ea25a4", 0x3}, 0x60, &(0x7f0000000000)=[{&(0x7f0000756000-0x3)="bb7b3d", 0x3}, {&(0x7f0000001000-0x44)="2f54fca48a4df1afaede6892c4313d0188dd355d03b8192145b6c0ff49b2e63c5b0bf20124d2df6e585158090899c630fdbc06c66f8141100ad40c3b1e8add976674cb7a", 0x44}], 0x2, &(0x7f0000001000-0x1300)=[{0x28, 0xff, 0x7fff, "9a3ee3083238bc002d64b415da0846ae5bf4cc2394"}, {0x78, 0x13b, 0x7, "ffcfa25893a73541b5d102267fd1160c055c4d2f9c267fb96fe066b4d9804f1092fa9ca323a903b91d73169573f9787f495a668decbf519f5039d708680447f093045525597a0997fb0af8b06c8423d5b9535e52a6af1c312876c01233b1cc3fb5fe0fde6eb442"}, {0x40, 0x118, 0x100000001, "f868c342dc6b6a2a9a036275e3db97c5e7f79d8b3600a594c568bc5a4d0644780a2e54daf3fa80a0353fc9"}, {0x108, 0x119, 0x6, "b1272b119f6eec8d07a9b09bbd8beae49a78fdfb9b82ef4981834412767ef96e1c6295c4bbfdd1f4ade9ec2c8e15257a47b7ce4876aca547d8e9790ccd99961ff2f2832e31bf25a37f683ce73326b2e1c44c63b7fda18f600443b03a02afd05c8ae082f434165a902f9d393d1d1889d88d9bbfcbd1dc39bd70251ddf65f839ea629f0207eef7fc570ae3654776df067ccc16ebba33c844d66cd3ac900132f9e27c52a713e11abac6357670a4395331639fc0359e712e5e43bc38d24ad5c5c2a6afd9b7eeb394c5592b35d2bbcc1299fa5b887adb6a678e141985e23100de88385f9346a38ac014c9ff1ca21e09e5ae9cea4b48"}, {0x18, 0x11e, 0x0, "fc15b25760"}, {0x1010, 0x10c, 0xffffffffffffffff, "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"}, {0xf0, 0x109, 0x7f, "6daf4afc6527fefd8568b79671978ab65d5b4fc9d46f523138d43471bdedbe0d81438918dd2534d23dd71dcd865eff35a296c451e94588317e6e97dec9b2a3b78a9d9942981f52147c915f6c71d71fcc2ae193402d58db07a5d9db45b5e036cab960de9854872e676fa9eff7489dfc3dd4c784266eba7414ed7b14a32cc49cdc17564c3442d0178df0a16cdcf2b51896a7c7e8bf5e727d7db30d6a7faf8070504461287d839fdfa013052b3a6dd2624a378b8d550404cac00d11242bccab0fb6d0cfd2fdf5e65b0f1916fe0205ee4198df23550ea8267ef1a70e52b6a52357"}], 0x1300, 0x4004}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b00000-0x4)={0xffffffffffffffff}) socketpair(0x3, 0x1, 0x2c6330dc, &(0x7f000080d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000475000-0x4)={r2}) socketpair(0xa, 0x2, 0x1cf9, &(0x7f0000e6a000)) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/16 09:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e6000)='./file0\x00', 0x40) mount(&(0x7f0000f24000)='./file0\x00', &(0x7f00005fc000)='./file0\x00', &(0x7f00003c7000)='tracefs\x00', 0x0, &(0x7f0000b2e000)) socketpair(0x13, 0x7, 0x10001, &(0x7f0000af3000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002b4000-0xc)={&(0x7f000002f000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00009d7000)='./file0/bus\x00', 0x0) 2018/02/16 09:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf86f44f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xd9bf) 2018/02/16 09:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = 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, 0xfff}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00005ff000)) close(r1) 2018/02/16 09:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000884000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a71000)={&(0x7f00005bb000-0x9)=@rc, 0x9, &(0x7f0000603000)=[], 0x0, &(0x7f0000447000-0xf6)=""/246, 0xf6}, 0x2) 2018/02/16 09:20:10 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r0, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) 2018/02/16 09:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b44000-0x8)='./file0\x00', &(0x7f0000d39000-0x8)='./file0\x00', &(0x7f0000725000-0x9)='ecryptfs\x00', 0x200000, &(0x7f0000fc5000-0x61)="6d6b106c7863a1c4b65c02a0c90fe139d704f06f74fd8582c281e92b04f5353d6a2600485789c8b29ff80467058be7967765055ad07b5379c0201c8ad4e2ded9f984e60bde47223a07ebe3693adab99342aa07b143cef1516d9e14d45d4d7173c7") socketpair(0x1f, 0x0, 0x0, &(0x7f00005bb000)) 2018/02/16 09:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f3000-0x10)={0x1, 0x28, &(0x7f0000119000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004a1000-0xc)={r1, 0xae3d, 0x10}, 0xc) 2018/02/16 09:20:10 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0x7, 0x4, &(0x7f0000002000-0x20)=@raw=[@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x4, 0xf, 0x1dce4319a0a35637, 0x1, 0xfffffff0}], &(0x7f000000a000-0xa)='syzkaller\x00', 0x401, 0x5b, &(0x7f000001e000-0x5b)=""/91, 0x41f00, 0x1}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0x49, 0xc8, &(0x7f000001e000-0x49)="b0026178c69e9961cb8d8adb5702b9a4a18d9506f290ccc4b6488f315742bd24966f215a8968ecbffcb1192b4eb951e69212c0967abed561a7743836b5a29dc2a2bc2821650debe88d", &(0x7f000000d000)=""/200, 0x5}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000)={r1, 0x0, 0xd, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3700000040386ec0", &(0x7f0000009000)=""/131, 0x24c0}, 0x28) 2018/02/16 09:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ab000)={0x9, 0x8, &(0x7f0000def000-0x40)=@raw=[@generic={0x7fff, 0xeb, 0x800}, @alu={0x4, 0xc2, 0x0, 0x1, 0x4, 0xffffffff, 0xffffffffffffffff}, @generic={0x2, 0x5, 0x58, 0x6}, @generic={0x1, 0x7, 0x1, 0x5}], &(0x7f0000aa3000-0xa)='syzkaller\x00', 0x6, 0xe4, &(0x7f0000fa2000-0xe4)=""/228, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e58000-0x10)={r0, r1, 0x6, 0x1}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6561) 2018/02/16 09:20:10 executing program 6: 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, &(0x7f0000000000)={&(0x7f0000893000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000037c000)=[{&(0x7f0000fe4000-0xcb)=""/203, 0xcb}, {&(0x7f000022c000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000df7000)=""/30, 0x1e}, {&(0x7f000061a000-0x1e)=""/121, 0x79}, {&(0x7f0000f10000)=""/147, 0x93}, {&(0x7f0000000000)=""/153, 0x99}], 0xa, &(0x7f0000000000)=""/49, 0x31, 0x316}, 0x40012041) bpf$PROG_LOAD(0x5, &(0x7f0000cea000-0x48)={0x0, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x10000, 0xf, 0x6, 0x7, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f000091c000)='GPL\x00', 0x5, 0xd0, &(0x7f0000001000-0xd0)=""/208, 0x41100, 0x0, [], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff}, 0x3, 0x1, 0x0, 0x1}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)="6a65a86bc327022c342faaa2ca", 0xd}, {&(0x7f0000000000)="c96163aedab3c4b3e8f19c65cc56c8376399f57a74a911718f30a19efa76d883cd0441b186ef9d70957fb09aadacc34e8021707369968fd9b808335dfc2a7cd768fbd14a7c27361a1fa7f82e6883399bce3406490ef85ac91a3e80e996de517ebf8b661dc7209a8ead997fe8b0f1f531f7e3063916138a679cf94941418f24b2c617", 0x82}, {&(0x7f0000001000)="9422b0e205bc2e38634911e79bd7ce3b0e28670c4e58cb05c3e1c7d75273fc86e838b4a59a09068f5a164366cad01f996bdf01140479944ba4b1c5021bdf3013aa1fc13d666a41d02bbb7df4d9b781588f3e3fa46167527b79f95e35924c8e7e6a0cc57237090eb8e21accf0ddaedee67d82601db23ede5217fc369570db78df82343a8c4190bce88c213bfe48a1cb553abaa752bfcd0db52cb9aa5480c2f8b293d60b65d6db92596b6ffb588636d74e38c1900eecee87758710ddbef4d1c63facb065d24ce5e9e3de1be077223b7e23bee5793254e2547d71f64ece1484c2d887bd0cc2655cf723ca3454cc7d60ea60acb0", 0xf2}, {&(0x7f0000001000)="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0x1000}, 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{0x68, 0x11f, 0xcbf6, "55b343b1f17d9935da9ba885c224e24dc8d38173f20613360608c7ffb9ebff90054d79287bb9edaa9acaea6460f8a147b67223068a38f2db56b730ae4e80dead9491f55edd70f76257037d50744b07168dc3cf3ae7d91333"}, {0xa0, 0x119, 0x280, "9fb9403316860edb1939d74ca7929c8d108ad80754da020f7ca6882a59e56c2e704742250f75b91cb9123837deb8b13399113bf3051368ab28853a77421160bb83fbf15aa2f5573f2fe8546b6db0d90cc13e390c22522030d88776f872a614fa108cf1eef06f6882abac94f67561c3e5cabf20f869e6e95b9b89f2164d9a3e077d6ee45c984cf4ef0403e286677732"}, {0xd8, 0x0, 0x9, "4c1589c24c5baf94ec54fd2507144d23717197bdeb26a61461d51e61f29f40dc85ef5b3c12229012edc66720a965f1c9c398d746ebd01ff242e12b7cb80fae025323941a2f8e926508ede591e10dd6bb6f7599f39aa96ea81804274d7a2801207f80700b1b4a4d439ba92944df37d6806f45cb03de3ccaf618d5ad3d9bd8d4fda278a6712dab64299207f33bf908a16c3cfdf6baeb94408996d037cceb55c12784ba5e46864bf0f938574198b482691d738e59289d18ad9b4525c7ba966b93dc6249d415"}], 0x24c0, 0x24000840}, 0x2000c050) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r3, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) 2018/02/16 09:20:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x13, &(0x7f0000ce4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x7fffffff}, [@ldst={0x2, 0x2, 0x0, 0x5, 0xa, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @jmp={0x5, 0x100, 0x6, 0x0, 0x1, 0xffffffc0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2e6}, @alu={0x7, 0x1, 0x0, 0x0, 0xa, 0x100, 0x8}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x200, 0xeb, &(0x7f0000001000-0xeb)=""/235, 0x0, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e8c000-0x10)={r0, r1, 0x3, 0x2}, 0x10) socketpair(0xf, 0xa, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f000000b000)="0000083591cab3d9d52a588b10911950a29ee1cd1081daa5e0c42c475560a9832c2615b9320cafbdc577b66d596a4253bef9dbdee481349e777abd39a11e1626b084dce6ea0f9f37621a853bd0eb5dde7e1ab133b7ffd6f2dfafc5f6063cf412dc87e54a760397d54c", 0xfffffffffffffff8, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 2018/02/16 09:20:10 executing program 1: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f0000cb1000-0x75), &(0x7f0000818000)=""/4096}, 0x18) r2 = gettid() perf_event_open(&(0x7f0000118000)={0x0, 0x78, 0x1, 0x400, 0xfffffffffffffff7, 0x5, 0x0, 0xc273, 0x4, 0x8, 0xffff, 0xffffffffffff8001, 0xc06c, 0x7f, 0x3ff, 0x183, 0x4b5, 0x4, 0x1, 0x9, 0x136c6372, 0x8, 0x91d, 0x800, 0x5be5c088, 0xffff, 0x10001, 0x4, 0x4, 0xffffffffffff0000, 0x401, 0x100000001, 0x9, 0xffffffff, 0x5, 0x1, 0x4, 0x6, 0x0, 0x1000, 0x0, @perf_config_ext={0x0, 0x8d52}, 0x0, 0x3, 0xfffffffffffffffb, 0x7, 0x2cb, 0x9, 0x7f}, r2, 0x400, r0, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001b9000)) 2018/02/16 09:20:10 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000061a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/16 09:20:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xf9, 0x3, 0x24000000000000, 0x1, r0, 0x9}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a0e000)={r0, &(0x7f0000e7e000-0x13)="b85cd15091c00d24cc853ce97edcccd31fb626", &(0x7f0000a46000+0x245)=""/233}, 0x18) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000951000-0x20)={r1, &(0x7f0000854000-0xf), &(0x7f000094c000-0x41)}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000015a000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f0d000-0x18)={r0, &(0x7f0000644000)="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", &(0x7f0000e6b000-0x26)=""/38}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001aa000)) [ 3301.502825] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:10 executing program 4: socketpair(0xd, 0x80b, 0x5, &(0x7f0000168000-0x8)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f2b000)={&(0x7f00000e7000)=@ipx={0x4, 0x8, 0xfffffffffffffff8, "86469219dc2e", 0xe996}, 0x10, &(0x7f00005f7000)=[{}, {&(0x7f0000000000)="86f9a2fff6b39f56de350fc73d63835aacee18f245b882b494e8347893fcf38f092f6ccf23ceb344362e3d81235562c2f202e523fa6d63a9c4148e998b754d874f98752e04e187b17e90f006ae7e01ab17d7c7da54e68483be2d7161124761c212d162f5dea59e68811aa0b699417da7116c707589b886eef8d367d3857fdbe53469f5557ee913ac9803e228142007feb6023583a904f978be7369b40beaf8898fdb2e5694fadad6ca1f4b12a49a0e3544f0bc79166f0f3ecd83ba4fafa5c2e41883990e5d1e1555d79833ec4fdf871fe2e21a9ab63852a57e22ca1f3ca3719a356a32237edc200f3e53ed29e1eb77684b30e74a4b96", 0xf6}, {&(0x7f0000000000)="da9bd086430970392767990c449a10a10d7ba9efbb0a01edf637a0a55e0a85895ce2ef4d80cad95f79e79fc23bdb1d1d65d47d88a4f03d0b2fd86539053814ccd383ade4cc53aa8fe30453059588be46562957d219c0e8bc03859b7d45287534ecf2a6778de2e4efdcb84ac9e4090680af5b8c163c96007cf7623d362e671a2013a61e9ecd653e89d175cf5a34d968b8f4835e5a62babf2deddc615c3035e6a0eec5914efbc092f9ac3c35edd3eaca2c117d8868376afd56b1a6bac7185445682e96c0d5a1ce96", 0xc7}, {&(0x7f0000000000)="1ecfe8137225e6a3a2fa88120265ba8c2c", 0x11}, {&(0x7f0000c7c000)="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", 0x1000}, {&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f0000ac1000-0xd4)="a9d91c9cd851c42ecc9ffc00ea05fe44ac13552a07fc0991a9da0d2937c5de9f18c17eea09af55bb794446e2baceb1b69fd73b46372233e122bd5e0286d1b1aafdf0619fd8685b9d0884ff2be47aba610360fac7908051281d1441965395ad6a8e050fb216ed78566a85327f9b81f823a7549d5671528c8e69845208cda1672ac718c42f344cbd7d7c188295bb7b1e58f22476440940c3371a447cdf81cb0d234dea57c57cc6bdf46cc474c84de7d1783bbacbcc704f22bb2e1d83dfb10a7371bf18658a115ee7228837be09493c7e3ffe487442", 0xd4}], 0x7, &(0x7f000028f000-0x1c0)=[{0x28, 0x11b, 0x80000001, "f07c20b94bb04b6877e1e78570f1b161825f9863f2"}, {0xa0, 0x19f, 0x0, "fd30e3b83fd5c826a0156801aabcd62c7ac8c23811f56c9d46af4c5d33bc26a7838ea4d8e8df2eeed3af774cdf4c658c5910df232818f797fd5fc6c8f7dbe511e47b089967c037d71de745e0f2fe56b20deefbf23a4d4537f624e4f07539f2f4a6a18158b8d7601157ff7c7ecf47335bcb1743ed3a3123f63a8956b666f9131a4b7bf7ebe12278992e687406"}, {0x18, 0x11f, 0xfffffffffffff000, "e0d9f7"}, {0xe0, 0x108, 0x3, "60a984a3b560a30a0767b5a20c090b9d07fa023c1f92fa89ee1ec2ed85fe1e4a64da9a7642780f29b52bda65494d63489dc6b811c6b7df97083fbbf24e7f9888643295dfd2194522f7a9112f79133ec9da9d9bba9999d9aca8e6d2ead1e06033ee8febfa5d9879db58c153b333c5523e9829d254d9d59e8e354a59009d67d111f0dec95e609eecf4a5d1433917e5973f2b4eb95dced17eef6a9bcfd6c862854fc9f8732f9ca0b501aebccdcdc8336034d708ec43259e12abdd14eb0484e32852612eeac3908dfb70dfb051d61431"}], 0x1c0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000448000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[], 0x2, 0x0, 0xda}, 0x0) r1 = 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) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/02/16 09:20:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000358000)='./file0\x00', 0x42) mkdir(&(0x7f0000a57000-0x8)='./file0\x00', 0x55) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/16 09:20:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000d8b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a44000)={&(0x7f00004c7000)=@ipx, 0x10, &(0x7f00002d0000-0x20)=[{&(0x7f0000d79000)=""/217, 0xd9}, {&(0x7f00001c4000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xffffffff}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/16 09:20:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e63000)={&(0x7f0000bda000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00004d5000)=[{&(0x7f0000ea6000)=""/14, 0xe}, {&(0x7f0000d14000)=""/62, 0x3e}], 0x2, &(0x7f0000581000)=""/189, 0xbd, 0x1000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00007b3000)={0x0, 0x4, &(0x7f00002c4000)=@raw=[@jmp={0x5, 0xfffffffffffffff8, 0xb, 0x7, 0x7, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f00005d9000-0xa)='syzkaller\x00', 0xb70, 0x4f, &(0x7f0000efd000-0x4f)=""/79, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/16 09:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000189000-0x38)={0x0, 0x0, &(0x7f0000dda000-0x10)=[{&(0x7f000063f000)="c6890b9dd37f9fcbb7720f5ca426", 0xe}], 0x1}, 0x4008014) socketpair(0x1b, 0x80000, 0xffffffffffffff00, &(0x7f00003e4000-0x8)={0x0, 0x0}) socketpair(0xf, 0x3, 0x0, &(0x7f00004e7000-0x2)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bb6000)) 2018/02/16 09:20:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008e4000-0x10)={&(0x7f0000027000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a1000-0x2c)={0x1, 0x7, 0x1, 0x4, 0x10, r0, 0x7ce}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000423000)={0xf, 0x0, 0x12d, 0x6d74, 0xa, r1, 0x4c4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004b8000-0xc)={&(0x7f0000ebf000)='./file0/file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r2, &(0x7f000068b000), &(0x7f0000260000-0x5b)=""/91}, 0x8) 2018/02/16 09:20:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000599000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='ncpfs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x3, &(0x7f000084b000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a1000-0x10)={r1, 0x50, &(0x7f0000994000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d90000-0x4)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000168000-0x4)=r0, 0x4) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000}, 0x0, 0x0, r0, 0x0) 2018/02/16 09:20:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 09:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005e2000)={0x0, 0x1, 0x7fffffff, 0x1000, 0x11, 0xffffffffffffffff, 0x58}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fb7000)={0xc, 0x3, 0x3, 0xfff, 0x19, r1, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000075f000-0x20)={r1, &(0x7f000076e000)="031160fa628411bf2a6085600a832e1022b84ae51742a382b4ac", &(0x7f000072f000)="e95301e4fd225e844aa37128fecb376686bcbef47e97297491e3c0129d94791bb4149bacfb659d40804937a28979e74f00cdf354975b8ba3e19a4d8740375cd8b44889992d5f5f2361c37beb5c91"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00001ea000-0x2c)={0xe, 0x5, 0x6, 0xf8, 0x10, 0x0, 0x80}, 0x2c) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/16 09:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000652000)}, 0x4000, 0x0, 0x0, 0x6, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)) 2018/02/16 09:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000c3a000)={&(0x7f0000f45000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000c55000)=[{&(0x7f0000c76000)=""/184, 0xb8}, {&(0x7f0000448000-0x95)=""/149, 0x95}, {&(0x7f000013f000-0xa7)=""/167, 0xa7}, {&(0x7f00003d7000)=""/40, 0x28}, {&(0x7f000059a000-0x5a)=""/90, 0x5a}], 0x5, &(0x7f00002e0000)=""/64, 0x40, 0x54b}, 0x1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cca000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000773000)={r1}) 2018/02/16 09:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ab7000)="6370752635000206fd000001835d") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000450000-0x7)='wlan1$\x00') 2018/02/16 09:20:11 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000997000-0x8)='./file0\x00', &(0x7f0000761000-0x8)='./file0\x00', &(0x7f0000f76000-0x9)='ecryptfs\x00', 0x1210008, &(0x7f0000f75000)="ecefd16f1b0112304800f15741ac265bc9bf4ffd8a2d0d1fb9e1cff0eb360223ba1ea69399e6dde77da3f1037ba31c78962b01f1d3a2a5376cb3ba30144702d0899f953a3a7c6d119247486ef248da4fad3ef5cab883c10d7ce4bc09de5fc50a276dc3876ac24d0a31a9b5efcb31b4ca7924d06d77bd7a3a4114fc547981ec081e84528d01c474c979a56fd7ce818e9f54d044854fde29a03a7a976786d67122bee88acf129840b33d7d24bb007bdcc20e6b8d825947bdc8fded3b2f4d4c3c52d7e901bbe773cfa07974b468f8c1930d24b2a75b2c139b5f10d955d0ba1f27bc3088ec9a1462a4ce64") 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$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000689000-0x8)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004fe000-0x48)={0xf, 0xf, &(0x7f0000f76000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2ba, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@jmp={0x5, 0x2, 0x8, 0x6, 0x9, 0x2, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x1, 0x6, 0x0, 0x40, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x904, 0x0, 0x0, 0x0, 0x7ff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0xffffffffffffffff, 0xf, 0x6, 0x3, 0xfffffff6, 0x5}], {0x95}}, &(0x7f00004f9000-0xa)='syzkaller\x00', 0xc165, 0x84, &(0x7f0000f77000-0x84)=""/132, 0x41f00, 0x1, [], r0}, 0x48) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r1, 0x0, 0xcd, 0x22, &(0x7f0000f77000-0xcd)="df00638c2a36ce95e5b72673466dad09382fed91742b3506ca82ee62731ed65ea619d8cfc35a6a7b042756abb601cdee474625fb09d122b345810a30f7696d682c4a92c3b6ca7d68373e4849dfc1433cb0ce71680c0e06d624daa4a88a5a2b93f1d3c67ab852da736ea3e69211aa5a78af5daf4ae8a87fdc7363c8227e28f7702e8636fc5f4558e8a974f011b79ad960509632d2848e2f4a1ff76ef6735060bf71ab5ba099db88ce1e046717168f0c29b811509b3c6f26cceb15ead56df613c693e9822d88ee5a138807c45c2f", &(0x7f0000f76000)=""/34, 0x4, 0x24}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f00000fc000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:20:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x81, &(0x7f0000201000)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0xf, 0x3, &(0x7f0000f1f000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x6}, [], {0x95}}, &(0x7f0000f79000)='syzkaller\x00', 0x8, 0xe, &(0x7f0000f7a000-0xe)=""/14, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f79000)={0x0, r2, 0x3, 0x1}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f79000-0x4)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ae4000-0x2c)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/16 09:20:11 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) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00005e6000-0x38)={&(0x7f0000ea0000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000f74000-0x10)=[{&(0x7f0000f74000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x20000011) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x11, 0x80000, 0xfff, &(0x7f000006a000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f75000)={r0, 0x6, 0x1, 0x671, &(0x7f0000c87000)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f0000f74000)={0x0, 0x78, 0x9, 0x7, 0x8, 0x2, 0x0, 0xc2, 0x1000, 0x4, 0x1, 0x1, 0x9f, 0x7fffffff, 0x7, 0x400, 0x1d5f, 0x1, 0x100000000, 0x9, 0xfffffffffffffff8, 0x8, 0x80, 0x1000, 0x9, 0x1, 0x200, 0x4, 0x8, 0x200, 0x80, 0x3bc, 0x7, 0x2, 0x6, 0x4, 0x5, 0x63b, 0x0, 0x101, 0x5, @perf_bp={&(0x7f0000f3f000-0x1), 0x6}, 0xa129, 0x5, 0x2, 0x4, 0x101, 0x80000000, 0x7fffffff}, r1, 0x80, r2, 0x1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f73000)={0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00009f4000)={&(0x7f0000ecb000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f000008d000-0x80)=[{&(0x7f000004f000-0x88)=""/136, 0x88}, {&(0x7f0000069000)=""/241, 0xf1}, {&(0x7f0000de8000-0xb2)=""/178, 0xb2}, {&(0x7f000046f000)=""/69, 0x45}, {&(0x7f0000351000-0xe2)=""/226, 0xe2}, {&(0x7f0000f74000-0x95)=""/149, 0x95}, {&(0x7f0000f74000-0x4d)=""/77, 0x4d}, {&(0x7f0000544000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:11 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000f, 0xffff, &(0x7f0000016000-0x8)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000)={r0, 0x28, &(0x7f0000016000-0x28)}, 0x10) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x84012, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000016000-0x38)={&(0x7f0000015000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x1, 0x1, 0x4, 0x2}}, 0x26, &(0x7f000000f000)=[{&(0x7f0000016000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000015000)=[{0x50, 0x113, 0x6, "6187e52a783ef80e904e90579d8bc81f4bab94f290e9db444b805e6cd6a0fb06510ad027a7bed27da9dcc49090a239720c241a070a368e7eb2ee54"}, {0x18, 0x100, 0x5, "e0"}, {0x108, 0x19f, 0x3, "12fb830cfe8344c7874a87f3829924f7982f231da1642080a3cfea655254e5f7f951acbc2a97cbd5103730ab7e2a66c5dc1e3953b926e885afb1b3206319c469734b6e18fbe80adab76208d5e749d59b0ab36db2b1dd621dca8dc12cfb217bfc9c3feed2d9753c011701d93ac42cef2ab5b771c759e4b93d71fa346806a703889aab217fe3d9b5a4e504e1a8f77e92319769bb0acf46dccbe006d246b4ff406328b4ea7af009fb99b99b01c0556fefef437d33c4d7988247ec240dc2f2d1226b8693bb5156751f2294fc783209e3ce6864e316b5cd10517aa604130b22fdd687d2027ff269731636a504022c07ba0634129c60"}, {0x1010, 0x11f, 0x5, 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"}], 0x1180, 0x40000}, 0x1) 2018/02/16 09:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009e7000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000036c000)={0xf, 0xe, &(0x7f0000b02000)=@raw=[@generic={0x0, 0x1, 0x8001, 0x81}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @call={0x85}, @exit={0x95}, @generic={0x1, 0x4, 0x1a, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000d9f000-0xa)='syzkaller\x00', 0x7fffffff, 0x81, &(0x7f0000f90000)=""/129, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d94000)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) 2018/02/16 09:20:11 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x8, &(0x7f0000f74000-0x8)={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) recvmsg(r0, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f00006eb000-0x50)=[{&(0x7f00006e5000)=""/4096, 0x1000}, {&(0x7f000004b000)=""/37, 0x25}, {&(0x7f0000f74000-0xf7)=""/247, 0xf7}, {&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f00008d2000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00002b3000)=""/138, 0x8a, 0x4}, 0x2000) 2018/02/16 09:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000653000-0x8)='./file0\x00', &(0x7f000042c000)='./file0\x00', &(0x7f0000630000-0x8)='tracefs\x00', 0x2000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008f0000)={0x0}) mkdir(&(0x7f0000aaf000-0x8)='./file0\x00', 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000df2000-0x2c)={0xc, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000668000)={&(0x7f0000827000-0x8)='./file0\x00', r1}, 0xc) sendmsg(r0, &(0x7f0000a18000)={0x0, 0x0, &(0x7f0000510000-0x70)=[{&(0x7f00008bd000)="37e40c9c97635140ff7fd7c54b853140f2b5ccb34e218041c652c7223b5311a4fa7483a9772f30258747abf6fe27f9ca8e8ac07d18209e5bd4e5146ae01d43196ed0b16dc07a6e1a2a27a0a76d851692282be453ff7b237ce59c4e42c68b1f6010f6e434910a19fbd431f38f609cfab1dc86dac656733cca38098d258eddb7d0a4eb096f0f732df8be706712bd99c792ee1b6a844542d861e1ba5252759fec8ab22887c884601622189cd990db0009b7d033c41b35afc0e863dc320dd54cfd1121ecf701d81637579c223c988567eb184bba8c7e", 0xd4}, {&(0x7f0000f31000-0x3f)="b277a1da25782e4f46491dcbcd8c2def6f41f39432a7f830b42faac4977512f4cf5cf6f1c1295cc5eaa1cf39220ab1de8462a7289263f2d55b01f100a7be2c", 0x3f}, {&(0x7f0000484000)="3de108df31f0ecb54a158237a86396fc6c43d9bd852610651ab0f992513c71c5c477bde92c231d1358ec49e0dd0db7f519f5505a0bd57cc1902fb7be6eee360605f82922ed2f65adbf2111cf0a8d9044b0ccb3ce0d5c28f531f0ced9c2fa76b3be06fa71178793bfdb7ee0fd686c5a5b71f8924dc42ba7a44b2eb7bfd5d943a74aba650d5739aeb97c1335f2bebd586b18e2823abaaab4495c6e3b3e77ef3ff8caedd221614a0538b3a12b16bead09e6aa471e4dc2f08d1c2871d080da77c4db4e9c8b17cba0161bf4e96e11380bf964a89215e182e5cb075ff073fc9c505e8a0e86b7df3d6b7a844dbad17a0c213cb11881ea5155200b17885b0e9b79b742", 0xff}, {&(0x7f0000859000)="ed965747", 0x4}], 0x4, 0x0, 0x0, 0x40841}, 0x44001) r2 = perf_event_open(&(0x7f00002f8000-0x78)={0x0, 0x78, 0xfff, 0x101, 0x8, 0x0, 0x0, 0x4, 0x0, 0x4, 0x100000000, 0x8, 0x100, 0x7ff, 0x0, 0x401, 0x2, 0xa7b9, 0x8, 0x5, 0xff, 0x81, 0x3, 0x1, 0x4, 0x2, 0x3e, 0x4, 0x7, 0x2, 0x0, 0x7, 0xab5c, 0x40, 0x5, 0x7, 0x100000001, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff7, 0x2, @perf_config_ext={0x40, 0x1ff}, 0x4, 0x8, 0x965, 0x7, 0x400, 0x4, 0x5}, 0xffffffffffffffff, 0x1f, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xda) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000011e000-0x8)) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000db8000-0x8)) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x1, 0x800002, 0x3, &(0x7f0000379000-0x8)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f2b000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00003ac000)={r0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mount(&(0x7f00003c1000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x400, &(0x7f0000b40000-0x90)="42e1f648111ad322180f5ad161d801eb43b03e3332e6c6cb8a8bb3e2ea8dee777cf6c09efce45742f27819783a53adf81f7151ff0641de2690b5a0df5edf82831ae0f435a1483047a22a1b012d311bb9fe2fe08f10977536fb43c4ea68860ecda78d6bcd7c571dd49811cf8065ca12b0b338c20c44b5a8f54cbb3166b509dae14ab0de0ec6a0860fba7cb7a5ecba3789") 2018/02/16 09:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000030d000)) mkdir(&(0x7f0000b4b000)='./file0\x00', 0x80) socketpair(0x8, 0x7, 0x1, &(0x7f00000f8000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000de9000-0x38)={&(0x7f000095a000)=@ipx={0x4, 0x1, 0x6, "271f3a149d1c", 0x4}, 0x10, &(0x7f0000928000-0x30)=[{&(0x7f0000d37000-0x46)="d610689a371e206f60e1412ddce8e4058001af9d33960257a3458235bf95c14b14c0b83d3713a2cb1a1a15f31955874ad1862c25d8d0f11c66d5d3ba435d51bae0afd3d844ba", 0x46}], 0x1, &(0x7f000082d000)=[{0x1010, 0x13f, 0x101, "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"}], 0x1010, 0x8000}, 0x4000000) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098c000)={0xffffffffffffff9c, 0x50, &(0x7f00000ed000-0x50)={0x0, 0x0}}, 0x10) socketpair(0x0, 0xa, 0x600000000000, &(0x7f0000d73000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000986000)='cpuset\x00') socketpair(0x9, 0x1, 0x1f, &(0x7f0000cb4000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fd000)=r2, 0x4) 2018/02/16 09:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/16 09:20:11 executing program 5: mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000085f000)=0x1, 0x4) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b41000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000054a000-0x8)='fusectl\x00', 0x400, &(0x7f0000ade000)="1dab804ef74c336d267dd1dd011c68e4b50430b393b3c555460fa7cb7eaa952db1ae5cad0c085c09b76e2a77392e63ce70569a266f852efeb21fd5a41a4863327f27dd700612e987986d552c18ccae8abef7f72e63887c04ade835a3fc9ca8481d1efb7cdcebda8d88411cc1a98ede2f940272897a9f52be82ddf7e0779900337c9d08e4c39116a81d") mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) 2018/02/16 09:20:11 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x38}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x17, 0x80804, 0x2000000000000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xc564, &(0x7f000001a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 09:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x7, &(0x7f0000d27000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000879000-0x8)=0x7) 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) 2018/02/16 09:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009a1000+0xb04)=0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffffffb, &(0x7f0000b9f000)) 2018/02/16 09:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0xfffffffffffffd8c, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000e7a000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(r1, &(0x7f0000310000-0x38)={&(0x7f000010e000)=@l2, 0xe, &(0x7f0000aa1000)=[{&(0x7f0000888000)=""/239, 0xef}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 09:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff8}}, 0x0, 0x0, r0, 0x0) 2018/02/16 09:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000708000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f00006b1000-0x38)={&(0x7f000090e000-0xe)=@l2, 0xe, &(0x7f0000836000)=[{&(0x7f0000c81000-0x62)=""/98, 0x62}, {&(0x7f00006e5000)=""/191, 0xbf}, {&(0x7f000039b000)=""/118, 0x76}, {&(0x7f00009f3000-0x4b)=""/75, 0x4b}, {&(0x7f0000027000-0xb)=""/11, 0xb}], 0x5, 0x0, 0x0, 0x3}, 0x2) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f00002c1000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x100000002, 0xfb, &(0x7f0000f41000)=""/251}, 0x48) 2018/02/16 09:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000acc000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x20040010}, 0x0) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/16 09:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d8f000)={0xffffffff, 0x10001, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ee5000-0x2c)={0x8, 0x7, 0x0, 0x5, 0x4, r0}, 0x2c) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bc000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) gettid() perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b8e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000353000)={r1, &(0x7f000062e000-0xb5)="1f7b9a3698b9e71fe8dfb837930aaf31cce31e3b2f97d783bdd5f97b142f6bbd69f9dba5adcfc9d7c159936d03bcb864d3d0720149cb095590888b2b69700d7ef76b26b6baa57f227bc571b1f038d8b8bcfd47b905cfbdf32410683a1a7283eb7efe5b144bbbad034f6652663c173c078d389ef7c96c199c7ba75b3ad36d902b6ff0486e06fc08c0d0390836b9a1d26497c7b19a83a9b41762003ed542c211f3e5a4580b7a5d9d66b17e1bb186b0cd094b4d080aad", &(0x7f00003e1000)="425cca5b0623dce340e7bd64", 0x2}, 0x20) mkdir(&(0x7f00008a6000)='./file0/file0\x00', 0x1) 2018/02/16 09:20:11 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$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) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x1ff, &(0x7f0000f78000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={r1}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000)={r0, 0x28, &(0x7f0000f79000)}, 0x10) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b08000)={r0, 0x0, 0x80, 0xf6, &(0x7f0000bd2000-0x80)="2faa2cf2d96b47786869af950641d5b17ac36c56473dbf31eece2f2b61c90de3ef4c860d47153f3878d266c75bbe105f5a9680f94abd254bfbc3e5956d6e02d9fe069a49229530a1eefc3f75391729c52cef47afa87136a524829f38c76f5d7e897701ea70b0f4d3956cf683a8811c908f6d932a6cd9a9596bee940f22e7e848", &(0x7f0000f78000-0xf6)=""/246, 0x8, 0xa97b}, 0x28) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f76000)={&(0x7f0000f77000-0x8)=@sco, 0x8, &(0x7f0000adb000)=[{&(0x7f0000f77000-0x81)=""/129, 0x81}, {&(0x7f0000f76000)=""/137, 0x89}, {&(0x7f0000f77000-0x2d)=""/45, 0x2d}, {&(0x7f0000f76000)=""/9, 0x9}, {&(0x7f0000f76000)=""/250, 0xfa}, {&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f0000f77000-0x86)=""/134, 0x86}, {&(0x7f0000918000-0xd7)=""/215, 0xd7}], 0x8, &(0x7f0000ee3000)=""/67, 0x43, 0x5}, 0x40000100) 2018/02/16 09:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000621000-0x8)={0x0}) recvmsg(r0, &(0x7f000089d000)={0x0, 0x0, &(0x7f0000088000-0x50)=[{&(0x7f00000a0000)=""/42, 0x2a}, {&(0x7f0000461000)=""/4096, 0x1000}, {&(0x7f00000f7000)=""/4096, 0x1000}, {&(0x7f000061e000)=""/4096, 0x1000}, {&(0x7f0000d86000-0x64)=""/100, 0x64}], 0x5, &(0x7f0000d86000-0xbe)=""/190, 0xbe, 0x3}, 0x40000020) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) socketpair$inet6(0xa, 0x200000000000007, 0x1, &(0x7f00000b9000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000d2e000-0x48)={0x8, 0xa, &(0x7f000071c000-0x50)=@raw=[@ldst={0x3, 0x3, 0x6, 0x8, 0xf, 0xfffffffe}, @generic={0x9135, 0x8, 0x5, 0x47f7}, @alu={0x4, 0xe4f, 0xc, 0x7, 0x0, 0xfffffff4}, @exit={0x95}, @generic={0xcf, 0x400, 0x9, 0x9}], &(0x7f00008d3000-0x4)='GPL\x00', 0x8, 0x74, &(0x7f0000f2c000-0x74)=""/116, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/16 09:20:11 executing program 2: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000001, 0x0, &(0x7f0000e7f000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b8f000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f0000516000)) socket$kcm(0x29, 0x5, 0x0) 2018/02/16 09:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x1ffffffffffffdf2, &(0x7f00009ef000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0x20, 0x99, &(0x7f00001c1000-0x99)=""/153, 0xffffffffffffffff, 0x3}, 0x48) r0 = socket$kcm(0x29, 0x4000000000000009, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000623000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000d1000)={r1}) socketpair(0x0, 0x5, 0x7, &(0x7f0000991000)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000fc3000)={0x4, 0x78, 0x2e3c, 0x3, 0x3, 0x400, 0x0, 0x4, 0x4, 0xa, 0x7, 0x1, 0x8, 0x5, 0x1, 0xf0, 0x3, 0x1000, 0x7, 0x80000001, 0x80000000, 0xff, 0x5, 0x6751, 0x80, 0x0, 0x5, 0x5, 0x4, 0x6, 0x2, 0x800, 0x3, 0x3d7, 0x2, 0x100000000, 0x5, 0x0, 0x0, 0x1000, 0x5, @perf_config_ext={0x5, 0x20}, 0x208, 0x0, 0x100000000, 0x5, 0x0, 0x400, 0x81}, r4, 0x200, r2, 0xf) sendmsg$kcm(r3, &(0x7f0000fcb000)={&(0x7f00003df000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x1, 0x1}}, 0x26, &(0x7f0000c45000-0x20)=[{&(0x7f0000d95000)="b843e513defac5f56de7d8ad47aa3414d67db74204c7a86d05fdf2e92d4d68763af361da1dabed4113c105ee887ca02c", 0x30}, {&(0x7f0000a6f000)="9b4cfe175d7b13c069189999030c4d7ee661e298ea4bea5bdb0e0079f8", 0x1d}], 0x2, &(0x7f0000503000-0xe8)=[{0xe8, 0x10e, 0x3, "6b224ac1f762845b11505dc627f41084d37cd1a1fc3a496c774e321bb258cfbc73b1ea4cffc0f0d18d80f5d1f498534f8beca60ab6973fb6fbbf2f4cb7c9aa0cb29d34ec05267f8ae01d16050135163acfd8fadffac4d30bc5efc1e6965706ed8ed83ac2478ed86ed3df5d656a19331ccfdaf164334fbb0ce2069364627e034d0039007ad13533b59b40267ce01e4f4ecbe2907ed10466defcc8be6a3d84f7fb1d4e2e25af8a70ff8132bb95d2ac85e17e5207eefb21f03c4e80a6c6ac4c5a080bedf2de0976fb92621b6e9af27faeb694150ba0b52cb6e2"}], 0xe8, 0x40}, 0x0) r5 = gettid() perf_event_open(&(0x7f000025c000-0x78)={0x1, 0x78, 0x100000000, 0x1, 0x7fffffff, 0x0, 0x0, 0x1, 0x880, 0x2, 0x7ff, 0x6, 0x19d7, 0x1, 0x7, 0xbc8, 0x92, 0x3, 0x7, 0x8, 0xffffffffffffaa4e, 0x4, 0x20f, 0xfff, 0x9, 0x5, 0x3, 0xada, 0x1, 0x8000, 0x9, 0x20, 0x100, 0xffff, 0x2, 0x200, 0x2, 0x4, 0x0, 0xcf, 0x4, @perf_bp={&(0x7f0000bb5000-0x1), 0x8}, 0x210, 0x8, 0x7fffffff, 0x0, 0x8335, 0x3, 0x7}, r5, 0x40, r2, 0x9) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00004e7000)) bpf$MAP_CREATE(0x0, &(0x7f0000c09000-0x2c)={0x10, 0x6, 0x1ff, 0x400, 0x8, 0x0, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000026b000-0x18)={r2, &(0x7f0000b9b000-0x12)="72d45f50e6c7d3526d885702be24a3414842", &(0x7f00007a7000)=""/22}, 0x18) 2018/02/16 09:20:11 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) socketpair(0x8, 0x800, 0x7, &(0x7f0000f13000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000186000-0x78)={0x7, 0x78, 0x7, 0x400, 0x5, 0xffffffffffffff7f, 0x0, 0x8, 0x20000, 0xb, 0x366fb789, 0x3ff, 0xcdb, 0x7, 0x6, 0x3, 0x6, 0x7, 0x7f, 0x5, 0x1000, 0x1, 0x8, 0x7, 0x80000000, 0xffffffffffffffe0, 0x100000001, 0xaf6, 0x6, 0x6, 0x5, 0x3f, 0x81, 0xb334, 0x5b49, 0x8, 0xbf, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f000016c000), 0x8}, 0x14030, 0x20, 0x1ff, 0x0, 0x6, 0xffffffffffffa606, 0xfffffffffffffff9}, 0x0, 0x8000, 0xffffffffffffff9c, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000870000)={r0, 0x7, 0x1, 0x200, &(0x7f00006a9000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair(0x5, 0x804, 0x2, &(0x7f0000386000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f000092c000), &(0x7f00002a5000-0x8)="0e158e16f32243c1"}, 0xffffffa2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/16 09:20:11 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x7f, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000015000)={r0, &(0x7f0000018000-0x2a)="995ff143ed9209dbe04968664e4478398bea341fe74668d61f78f239ea1ecf6722b4f7cc4742e11b6246"}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe19) bpf$MAP_CREATE(0x0, &(0x7f000000e000)={0x2, 0x5, 0x1, 0x4, 0x8, r1, 0x6f15a674}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) 2018/02/16 09:20:11 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000078f000-0x78)={0x3, 0x78, 0x3, 0x1, 0x9, 0x20, 0x0, 0x3, 0x91029, 0x1, 0x100000000, 0x80000000, 0xf232, 0x9, 0x80000000, 0x101, 0x6bb, 0x2, 0x400, 0x200, 0xfa, 0x80, 0xe2d2, 0x16bc4ff7, 0x7ff, 0x7, 0x7, 0x8000, 0x200, 0x2, 0x5, 0x5, 0x2, 0x400, 0x7fff, 0x9, 0x8000, 0x6, 0x0, 0x7fff, 0x6, @perf_config_ext={0x6, 0x5}, 0x200, 0x7fffffff, 0x0, 0x4, 0x16, 0x8000, 0x9}, 0x0, 0x1, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000078f000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x0, &(0x7f00004d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a16000-0x10)={0xffffffffffffffff, r1}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) close(r1) recvmsg$kcm(r2, &(0x7f00008bd000)={&(0x7f00001b0000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f0000ada000-0xa0)=[{&(0x7f0000554000-0xe8)=""/232, 0xe8}, {&(0x7f0000633000-0x31)=""/49, 0x31}, {&(0x7f0000ba1000-0x7f)=""/127, 0x7f}, {&(0x7f0000268000-0xcc)=""/204, 0xcc}, {&(0x7f0000aae000-0xcd)=""/205, 0xcd}, {&(0x7f0000107000-0xc6)=""/198, 0xc6}, {&(0x7f0000f94000-0x15)=""/21, 0x15}, {&(0x7f0000612000-0x1f)=""/31, 0x1f}, {&(0x7f00005c6000-0xfe)=""/254, 0xfe}, {&(0x7f0000688000-0xc3)=""/195, 0xc3}], 0xa, &(0x7f0000c0d000-0x26)=""/204, 0xcc}, 0x103) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) recvmsg$kcm(r0, &(0x7f00006da000-0x38)={&(0x7f0000e2d000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000436000-0x60)=[{&(0x7f00006c1000-0xe1)=""/225, 0xe1}, {&(0x7f0000d4a000-0x42)=""/66, 0x42}, {&(0x7f0000fa0000-0x55)=""/85, 0x55}, {&(0x7f0000e49000-0x8e)=""/142, 0x8e}, {&(0x7f0000247000-0x12)=""/18, 0x12}, {&(0x7f000039a000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000f97000), 0x0, 0xfffffffffffffffd}, 0x0) close(r2) 2018/02/16 09:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbe000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) socketpair(0xf1ecb980d88bd14c, 0x5, 0x8, &(0x7f0000ed4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c08000-0xc)={0x0, 0x667, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000048d000-0x20)={r0, &(0x7f0000a12000)="4c2c3efe52b1e63b6748eb9a6dba8b773428b4e158b9dd0f9c84d3cc4085738545a8d2f4cff22a1c94e26c9f8a00d7cea0ea63cb02714dca0cecbd6cabdb4f42bda01f4e814a3d0ec82c7ef78a65144f57eec41415bee554ef26f49948248bbe90867e74f499cc4b4e18743f6a9733", &(0x7f0000f5e000-0x44)="2c27d0ef66a7aac1d04235fa8083b9642f5fd988f7af68e3695a83921b355262d6658a4405ec664deebb1b1d039736495a6158ed838e617c44bb6d4eb8c26be11c4b8a99"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007cb000-0x10)={r0, 0x28, &(0x7f0000dc3000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004bd000)={r1, 0x9, 0x8}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d50000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x7, &(0x7f0000738000-0x38)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [@call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x10001, 0x2, 0xe, 0xd}], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f00003bf000-0x99)=""/153}, 0x48) recvmsg(r2, &(0x7f000063d000-0x38)={&(0x7f0000588000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e38000)=[{&(0x7f00005d0000-0xe9)=""/233, 0xe9}, {&(0x7f0000dfe000)=""/71, 0x47}, {&(0x7f0000c08000)=""/151, 0x97}, {&(0x7f0000d7d000)=""/223, 0xdf}], 0x4, &(0x7f0000645000)=""/108, 0x6c, 0x7fff}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000e53000-0x48)={0xa, 0x5, &(0x7f0000d51000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x537, 0x0, 0x0, 0x0, 0x200}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000183000-0xa)='syzkaller\x00', 0x851c, 0x96, &(0x7f0000ec7000)=""/150, 0x41100, 0x1, [], r3}, 0x48) 2018/02/16 09:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000077c000-0x8)) r2 = perf_event_open(&(0x7f0000138000-0x78)={0x3, 0x78, 0x40, 0x8000, 0x100000001, 0x4, 0x0, 0x619, 0x1000, 0x4, 0x7fffffff, 0x10000, 0xe3b4, 0x2, 0x9, 0xf6f4, 0xc116, 0x6, 0x1, 0x6, 0x9, 0x7, 0x1, 0xdf8, 0x1, 0xb8, 0x76, 0x40, 0xfffffffffffffff7, 0x5, 0x9, 0x81, 0x200, 0x0, 0x1, 0xfff, 0x20, 0xc7e, 0x0, 0x100000001, 0x0, @perf_config_ext={0x6, 0x36}, 0x5c4b61fc4ce302d8, 0x2, 0xfff, 0x0, 0x2, 0x100, 0x2}, r1, 0x6, r0, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008b5000)) r3 = gettid() perf_event_open(&(0x7f000073e000-0x78)={0x4, 0x78, 0x7fffffff, 0xffffffffffffff82, 0x0, 0x9, 0x0, 0xffffffff7fffffff, 0x1, 0x3, 0x8001, 0x4c0df4a, 0x7, 0x200, 0x200, 0x0, 0x7, 0x0, 0x3, 0xffffffff, 0x3, 0x8001, 0x6, 0x75d7, 0x9, 0x101, 0x7, 0x4da9, 0x5, 0x401, 0x0, 0xffffffff, 0x7, 0x9, 0x6, 0x3ff, 0x1, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0x7}, 0x80, 0x2, 0x8, 0x2, 0xb75d, 0x1, 0x5}, r3, 0x101, r0, 0xe) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x30b, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, @perf_bp, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffc, r2, 0x0) perf_event_open(&(0x7f0000765000-0x78)={0x5, 0xfffffd14, 0x2, 0xff, 0x6, 0x0, 0x0, 0x100000000, 0x200, 0xe, 0x4, 0x2, 0x7, 0x8, 0x7, 0x0, 0xb82, 0x100000001, 0x2, 0xfffffffffffffff8, 0xffffffffffffff01, 0x80000001, 0x8, 0x6, 0x101, 0x8, 0x10001, 0x1, 0xfffffffffffffffe, 0x1f, 0x8, 0x5, 0x100ed1b, 0x81, 0x9, 0x400, 0x7, 0x20, 0x0, 0x3, 0x0, @perf_bp={&(0x7f000060a000-0x1), 0x9}, 0x0, 0x6, 0x2, 0x7, 0x3ff, 0xfffffffffd410fae, 0x5}, r1, 0x3, r2, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) 2018/02/16 09:20:11 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000f78000-0x8)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f77000)={&(0x7f0000f78000-0x58)=@alg, 0x58, &(0x7f00000f4000)=[{&(0x7f0000f78000-0xf2)=""/242, 0xf2}, {&(0x7f0000ef0000)=""/172, 0xac}], 0x2, &(0x7f0000c85000)=""/239, 0xef, 0x180000000000}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f78000)=0x19005041, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) perf_event_open(&(0x7f000071b000)={0x3, 0x78, 0x59, 0x80000000, 0x53f, 0x0, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x63e, 0x10000, 0x80, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xaf, 0xd8, 0x0, 0x8, 0x10001, 0x0, 0x81, 0x2, 0x9, 0x0, 0xa6, 0x42c628c5, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000d1f000), 0x8}, 0x21, 0x4, 0x2752, 0x0, 0xc9, 0x2, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) 2018/02/16 09:20:11 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000c5d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f76000-0xf)=""/15, 0xf}, {&(0x7f0000f75000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/16 09:20:11 executing program 4: socketpair(0xb, 0x80006, 0x3a, &(0x7f0000531000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f58000-0x48)={0xd, 0x4, &(0x7f0000202000)=@raw=[@generic={0x7fff, 0x3, 0x100000000, 0x7ff}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f000006a000)='GPL\x00', 0x4, 0x34, &(0x7f0000cc2000)=""/52, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x9, 0x3, 0x73, &(0x7f000015c000)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000064c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00005fc000)={r4}) r5 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r5, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002d9000)={&(0x7f00004a0000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000730000)={0x3, 0x6, &(0x7f0000622000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200}, @generic={0x3, 0x5a45, 0x51, 0x7}, @map={0x18, 0xd, 0x1, 0x0, r6}], &(0x7f0000dd1000-0x4)='GPL\x00', 0x81, 0xeb, &(0x7f0000e2c000)=""/235, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/16 09:20:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00002cc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000cd4000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = getpid() perf_event_open(&(0x7f0000bf7000)={0x4, 0x78, 0xd, 0x2, 0x4, 0x9, 0x0, 0x3000000000000, 0x1000, 0xa, 0x1f, 0x20, 0x1, 0x7f, 0xfffffffffffffffe, 0x7fffffff, 0x1, 0x4, 0x7, 0xb19, 0x6, 0x3, 0x8, 0x7fffffff, 0x4, 0x1, 0x4, 0x7, 0x400, 0x5b1, 0x7, 0x44, 0x3, 0x101, 0x3, 0x1, 0x100000001, 0x3, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00001a8000), 0x4}, 0x20000, 0xf2ae, 0x6, 0x7, 0x4, 0x5, 0x4259}, r2, 0x8, r1, 0xc) perf_event_open(&(0x7f00003a6000-0x78)={0x2, 0x78, 0x7, 0x1000, 0x3, 0x401, 0x0, 0xb2da, 0x0, 0x0, 0x8, 0x824, 0x3, 0x7ff, 0x984, 0x3, 0xfffffffffffffeff, 0x8001, 0x1, 0x80, 0x2e5dedb1, 0xbe, 0x0, 0xffffffffffff2f9b, 0x5, 0x4, 0x800, 0x7, 0x10001, 0x8, 0x7f, 0x4, 0x7e, 0x80000000, 0xfffffffffffffffe, 0x80, 0x9, 0x8, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000802000-0x1), 0x2}, 0x40, 0x81, 0xffffffffffffff88, 0x0, 0x7f, 0x1, 0x3}, r2, 0x100, r1, 0x8) 2018/02/16 09:20:11 executing program 0: 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001eb000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000a30000-0x38)={&(0x7f0000048000-0x10)=@ipx={0x4, 0x9, 0x12e6, "62dc6001882f", 0x34}, 0x10, &(0x7f00009bd000-0x60)=[{&(0x7f0000f9f000-0xbf)="e772b052d10b76076fc38ab06f7f514052d4d68fe400aa1bd4cde23331e52137c7ea2f4cd2637bfb461da9374c30713f01419cdc4558a520a2e4c70e6891374248f2b08c2a9452883313f278f9c348cf96dccecd031f178919c98f4ec23a24fb1814dfe081b0067152f94dd654b068f3196a319373915cf13973d9c60207da48721df12237d19e462c24a0103062bacf5d84333489147f554f6ec8a35c4721ee6a46eaa6594ae0f07c04ef6370bf02c1cd28a783a172c4fe2563fd74cce98e", 0xbf}, {&(0x7f0000a8a000)="366ec688212edf9624426e040ae24cdddab5f9303fd73b", 0x17}, {&(0x7f0000119000)="ebe36436e00f65b69bf20b901a322833a68945dc49c912d2e354b37ffa563d3a1f341c331f0b69f5e358e4372c04d12504", 0x31}, {&(0x7f00006fe000)="f21a2f2ca24908835e8dd1ba38727cebf60630a9f034aade25e3f2225dd83ec8df374bcb0eea21c281176d64e79d3cbb2a7bb33425d48f8547c61c6e812d26ce9bf4aa622494ac1b178b098eb81a02df085aa7498420b6d3774aa40185ea374845284eb97c230c7a", 0x68}, {&(0x7f0000a1f000-0x66)="8078b8db7b1a90efcc033cf18241f5eb0232967252f11362f6c6bac1bcec5d6ef6d0a257c3234e2509c661550a3920dc0a8d999cfd5f0b83c8d33e060fcd61a8fd73a7f7b3c0a324f1ad08de539886342de83ad5a585e9ed49d3a8396a225910728d6425f8b1", 0x66}, 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{0xe8, 0x0, 0x746d, "096a01fadd68d4e787c2bd39163f322578223dea6ae736ea468219bdf79269c2f64586048334c755334ef71d4ed352d0b4acd2d62a3d7833b6582c4367dccf689f20d4b1cc8bf2f1b4d937a21327829b687f4a52293dc37f1ecfc753866550b8db438a5b77b3f87c58dc8e96a5fb2deb9dc3b3acb3ac17c93002f4b11b7e129f0e0662cdb5dbce477e8114946a45a6d49d582e99efb125b6eb9194c589998fa63fb83b9cf60f9167962bf1ec4dedd3aeb46a9012eeae77873aec5c4bed57712af6920eba6914bf0f0a910a404be8f0f2de020b1d0b55c6"}], 0x1758, 0x4008041}, 0x800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000057000)=@raw=[], &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) sendmsg(r0, &(0x7f0000758000-0x38)={&(0x7f0000396000)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x13}, 0x1c, &(0x7f0000593000-0x20)=[{&(0x7f0000540000)="d104d9fa3f", 0x5}, {&(0x7f000099f000)}], 0x2, &(0x7f0000ef6000)=[{0x68, 0x109, 0x1f, "9205256f6d8db9ac87193e8cda8b52762f1bfa2ccdebb655f82260948f7050d80dcb0482b6c2e191c31df72b479634d7bf3060e0015331bbb734113b01fd847f6570dedc030d909fb5d0b3dc08ce113e3ea2a84738ad"}, {0xd8, 0x105, 0x7, "2893f6ca796fb5bdd464aa8d956510ef218925c5b6accd69e554feac0f8b2fec5ab65f068801f760c76c917655a81e0f1d67f71d642bd7c1baf41ff984266ce4911d3085da0fd44270f2a4be7649f8a37d271a3a222ce8993393d04b6f4f0c4d31ef55851c35b5495e74c3e6bf84557545f39c19fd8ce5d1e4163eeb2aacd33e81336a89f3a52c97b8e6ca2d997d730edc031b1136fe7361559d74bd271e2118692f92ca537d49da99da9778e0d97919d573e1d9783f223a8b83b257b7c090e37fba97f8c9946d0c"}, {0x1010, 0x11e, 0x0, "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{0x88, 0x11f, 0x800, "e9297a065df1544ed7dc920a04534ec98d1097bf562dfb2818fe68f38919c81ad9fba26b1c5d8198570e83769c40697f8e74acbc09383bce9041362a91e4915581d5892d53939d681afff840cc3b356624ec504a075d1f5e563897438628fcd485b3a95171fb40dd1d474ec9e5d59aebefdf"}, {0xa8, 0x3a, 0x7, "0751122fa275cb62c32de89f80acb682e6b96ca5b9f0688083dac11d5ec2c9996829d0bdc1f2075598500a50b7e4dd86bd41bb29da241e532705622fb1945de5bc10f81364e7fce906724b6572d25f0edbbf639cf678c5e41b0cf5bb543cc314ef0f5ef3b5584c61f970c65dfd6337025b0b49078e73eaef66c47d9a2542e588ded1e22b094834a8dc974c6c2eecab9c7d"}, {0x48, 0x0, 0x0, "977958b7e1bde8111f7d42726395051a686e68657c881e7e83543cf83e907ea7c177a327e6581339ae22c13fecca4d85ff71"}, {0x1010, 0x1, 0x0, 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0x22d8, 0x4008040}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008f2000-0x28)={r1, 0x0, 0x1000, 0x25, &(0x7f00002fb000)="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", &(0x7f00008cf000)=""/37, 0x2, 0x3}, 0x28) 2018/02/16 09:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x2c)={0x17, 0xfffffffffffffeff, 0x0, 0x8, 0x1e, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001b1000)={r1, &(0x7f000079a000)="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", &(0x7f00007d0000)=""/93}, 0x18) 2018/02/16 09:20:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000670000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000047c000)={r0, 0x3ff, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x13, &(0x7f000042f000-0x98)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x36}, @alu={0x4}, @ldst, @ldst, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003b4000-0x10)={&(0x7f0000e0c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001bf000)={&(0x7f00002fd000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000065c000)='./file0\x00', 0x0) mount(&(0x7f0000cc6000-0x8)='./file0\x00', &(0x7f000034b000)='./file0\x00', &(0x7f0000b9d000-0x5)='qnx4\x00', 0x80, 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f00000ab000)='./file0\x00', &(0x7f00006e7000-0x9)='efivarfs\x00', 0x40, &(0x7f0000cb1000)="0f35933bea220a5be610f08f72f397b2db28045ebe3197d2de30ed35d791eedddbcd76b6022e2ebcb6429dc48c17c23b1a0cf9a5e0461eab957accd6117adf9601e39ade9d570d785e95b9ad785d3be94b3025b34838d65ecdcc82e64855a98c727ae8734a740d8d136c0ee494b8f0243fa17a98dbcabf8492e9b7aca5134caeba62268abbaf3c5ed735a476267aabe644366f0876cd5b1770ade3b445ac559628b8a52218c03ae6bbbe4023478e43b1aecc4d20682bbf9a8fe212b38e7182c6870dd021095a778bd0efa9235c54b0a179d959744d02f46bde95a5c41fc273dd945c9d18e8d97960317ef30c824c05e39b52f10e5c442dc494cfade5014ee58f11722a049054c9b8c470730c624c156727f662aba0be1a8cecf31d520607479d52509a53bba1dc60015ca884fb66a7fefc188f0bedf7e1efc3dd0dd5ae4abdd479c82c743c97f9a458dc48636d9e5827b449ca69766251310ce76441a4050f76b2bd393ff97d56f1758f7a8cfc21b2f5cd8469c055dbae14830031eb99fa3cd0fc29b1d7ac309c6857a265bd91772e638b4684a172940635aa86fd8e9cdf2b33097e86ff1fda8778331ef53badfba90cf3b22e7656c5411580a464ff15407b919e2f9b0c364386d88b9fdb25a94b63fc22b328a8747707a02e6202b302429fac40be074a6614dbcdae09db357e255955fd11b9a333b77efa684563ced41a03c67e5145f0720acfbb24bcef854a833910b848e567aa68e7aa887b4db8af0fcfe82e79c39dd34d52d91b65ed1186424b44d58d074dbca8c288f046dc46267d89f14f65d3121aaa4c9f36e82ab4a9784d9ca1cf30caec23ebbdbda5a68d2d913c685c4884b58b80bd3742fc76d6353cb8ea9fb71cf871914f342262c4511debfe8dc2443a6bee8397645721c5be025c3556ddf6ce921dcadc31e223797637700d2f46262421f8800c64ca633376ecd7c976632f32cf37f6385445b5053d9056881b87db2679ea635255828e89f9b80665ba3319c776d7f5c719c1434b8138f5fa1d5e483ee357b1d5dfd5d2d8282dae28e4e3b0c77e18c12b4c7b91bd21e2d3bb820ea334d1646d9d3ab9a869ab5d18ccb292cc72ad1b32a45f9d37707df6cd4ac11e8969eec221f3b79a329ea90c60b149c188ed109fc7b8306fc12a0dd3fa1fe0a172a5f0273608f407e3535e922c61254440732f56476fe06fe4ce2b038f075f0eccd4c01fb5dcb02d31b108d942f9635ebff32573a60daa2b5f4e7ddd7cd90b3b3a0ad89a4ef25191cbe6c0b8c5e9fba652502863cf735b4264f77309c030af1f0a6a0b29176e340e2b86e6158f98c27911909b8349b2184c2ea5d87cfc4e7b349d6f2c4c8ee8aee4bf42025f434c55a0f09c7c549878d655b47a23f3f4d661e3e5f073a7735d1ebb2700dcf867598663e2eab0785de67f65d361750759e1326269b0e758a03a5f6b71cc6a1c8cdfae343c198b96a6831dde1da87eecd8a96ae12ed9a8f1a20a30fe795d1ac95ac96c744631de65c9c222199ce5a1ecac0df207c8d254257b9566394af7a8332d4f1cf25a16d9a7a63071396ab2277895f2e0768930e6392603949d5e6918ae3c9fc0a7f4347e280660652b7be96118a92b27dc215dc772c67f290f1871d5bf28c1af984387c7805cd6e2986d110d3e41b739607a646ad3af6faa446c19a1eb565cd17e4fd5562f15d42cd9b5b9b47851f7f40afec71b1b4180f415c305db1434e7ee325095e0bd9cc30b10a9105fed5dd00f9ada5c8a00ecfcd0f81a727d7f294bb357b2770e3e83a53f42359d384d0697a0ac8804e23084c2b1e3994a4d4dd0cf45619439e7dd91f57f1470af5dc1a4a8678a5bb603efe9fb05ab681661845193dd84a8a4b19db8bbcc7349fa9510c47728b5b22a898f3ba898f4f2c4134f1490f0a3cf46eb1651c810f8f76bd97beeaf5ebf272b7a4644e0ea1aa2160f3f444885ade8374c18de85a1cc0edc60e6f8fdbd4a11e2f6a01cbefa97ca25f5c2caf2ecb0ca31fc8e2bf6eeea392644cfdf0962213e33affd8950dec6ebcca439a067fb79d4a9bbb24290df8f12971c30f3b66a9e530ff40b0cc5025d8bbd92f671b456b4fe243ac129ebac536441e258ee3f22283d282f2eafed54d6f769c825d7597761ea03bf5a73473f35f08e7c3dafd86abdc2bea125acb8b36bc91cb2c8e6c810b13c23882be29d0fe08972c6499b4c04e2d0c08675c640d93e56720ea00efa485726d70a9c68bf50ba258b0a555ab376c2741c4b24fad777f37426f2fc694adb0a9f63a2e775ba0e6c5567cc6c3146f35a53b69f8b50b03382c56287665b9de49ad9b2c120c962bf07c22102e7e9af29b3869029ef220f841a2928a6bbaf6572047cef48c0633ed8967d6b11a2d0bcfab5831e577823923039e1e259721ffbfbbc3717db552efa8a497812443a2c80dd85a9bae3e2b5d72d3df92b4658d0b45e5ed2d138fb6b71f17d46edd63c2199917711c596004152fbc5c439000b199dd866b005a98b059286c1e804a80adc10b9f1c654d66fc91d8bab4e9179d3998157b99218edb6fad89268247d9504bfdad30f78583fc9acd6b2d3e56487fb308a7e5478b17e2238d151824fb65f6c711d9423b4b1d7f79938b76b2da20a33a10e0b293a835acfc93a19ac91ad74f89309f7630e819327aa269ea8b6a2b49d3b76a787943b943180d0c5a33122232c0ec2284050dda1aa1bcf0d271e24a6547ac633d158372ee1abef83ce14be386a32d71a242f067e8368fb33ca5b90bb2532c15fc9fc6e35a840348a27a4bb5d48227dbb22e7b25d203618152d5f87528982b12dc6bdf5d2c26856a33b1a59113f568dfe6f41c97254b96609bba23cb0a02e0e4a5ba90e54c2f7303c35eb0909df147bbf16995f0232dce458718d8c3e4871d7898e9b820619ffa9ac9e436bc26d89041faac98724f97bfd361e26b77407b8168fd233b31a68b5582a1614c8bc753a53b2bc7da7df2d108da848ec18db37c5e87e7f26730b4a3ed86da7f9a9dfba0b0bcbcde7dba906887da6e3c944755ac1a4ba338796ad76c5ba06271a7cec50e9405978481ab05a71590f1b1540c23227561a4f175b79096a6c8933b228790007f189a8eda35c29b922e2f7f507bba1b40de2ba87d2edf43e7767893228fcec6b251bb3809cf9855973b64f892c21b9e6071894d4a9d22682f520d84e616f3c39ab65b457e6e4f5d1ec71cd63c015c0a4c8917a5e8a89d59391fc8627b3de805c28c4cd7a0087785428691e17457c28db0f37f62d75b5312d662dd084d2c76ac84f5d33487e64bcf12ce6a5c989c49222e762f27c0183906b6d7a7c0bfcf396a1498da198cab45cbbb01def5015d3d61312b963c12633e5bf964f904d9423b8477fda45d4fde2d568ca83bc39737c793b63c55ee5d591a3df1ae6ca615e48353595b3338cc6605a4c778dec8ca1771dda6894d129c63de92cc3db5ed275ac334fbc79cf00ef52124221d8b6d6bd5c1a0f121bc32b47732663d3cf73a569004faaab71f13b1bf9981bdd1f1e2ce7c5386313adb0ee14cd7a561e16e871ad592f7c0e4769717653eef68f1c3ffcf4b6ea026d7dbdec85c890e454ba868c9c2a4798bfedc181dd0ef2d1c65c5817e2d91141bcf2c03bafa9c7acde500dd9758e9ea597311fa88a95eb4a42938c58d75c491cf6161a281a41cd12946801ffdac81a202056a4bcee553df674281db9bb9c21a5eba436afed8cab8cf7e509f859f5e851d22953c3c4590fc91808dd1d8cdc9490d10d75c7da16e27e1469c628fce1067d5b0d8ee509ce0da015390c81d565004bc568e6e6a72e15b3778ea2b44916b2708d24117909f44d77d40bc877aeac711cce3ba0430b3a91eab0c9d260b6776826dae0039ed54efca309b698b81ac4c2f365dff888e991be522205399a1837ae78bd8bf5ca9f6f3fd3653a2c2834df8086975d5fc4eb80be5b7fc3cf6775f5bddc8b166b6148ae81b2c64caf8d473ddf557a7975936ed14c69394f8e8013cf45375d6f725c3535023b632eda3afa2e75a6be2c06c87bb117e16a1ae2eec71396f482aa6e000d1012b98462ccc1149b6de3b29bb52e45c4e9cff3fa50d1983cf94a69b81f373765e0d4f516fc4f7482d0f889c956c878f68776f7e98cafe4f7a5e4ed0455f42c96070f65ba3250ec8f03ede04e8a8f689a397a1b924409756c0649d86601b09a03e9c6d166dfb7881f2ac52af0e638acefb4e4c665595c9a66f4f1f6130f9d26e1a25c6e6c0346dd2fb3cbec39c5d830782e178ad417f6004ffa58a7986cbee843de36df0e91da123512170d8eb5bc07899c02afc40ca2d4682f3c00665e4e17fdc2e03336998dc49004d0f74f42b2d46e1254823af1198e97e88ac66cb5908d07ed2a89577b75454c3258e40d5e872ab08c20524ba088932aab83ed279e7c1c6aa7a7fda916d7a4b21603713f97f4c89df467740aee68ec5c342cd0731c923c3795b02b4b1132aaa97db53c2af4cfe0fe11bf2403ef72de1328682aa872e15d6440c90a8441640c2e139bfa072d7035f9a99c7766b90d1907af2444850a79e5a690aea3394b00a69711f1ee0f16ee3d468fe1abda5f39ac7171fcee7db3ab92bcb8cceca383e6382ff7c5fe6bdaeab4085fb7c53594ff27e3ad0fd97a1fcfa73e1943509756ed5b009bbfc08d7f13edfef656c582c3dbf1c5a6a03c1f08beb15500710e773cbb4e4684fd77a0a96988a9e872a905974f052cb7dfb0faed1701d1121c0b1af20cdd508a4d6abef49e224b590f2fc2f294adf4c4efe4dad8fdf76a84f15a7e73d46813b142e14cec89fcdac5276acd118ccc628ea21adca0dfa34a50bbb3239835a6cbb1afa545068b6489a1ceffbacc2502efe0db25af872a04e23974edff3deaa053b9e6943071ed937545abe4ec720977a223954669083b8147b22dfe4428cea987ea61c0f9b34f3dce7584a8f40ae33c9fe17baa0e464d531d1b84f8a82ad4bb7d69fac545462ca11932b0b5795368dddd13e4c954600781bb17c471f885818f2bd08d5d630a886ae1b934d695a0cb59614a7426c13e1a16d7c4c7bca4394bfa1b8ad0902258b4ad653ac6d668d4d62242377a10873dcf4a2a0557dfad4b747fb8f7a31876d31e8f2fe89cf12211f35cd8a932e6d67ddce10182391dc19d05c9c00cd27e9997e086946d34b66720473d974fb1a93f9b0387bfbaf95e045bd61dd13285f15c8f754eb59ed2f6a53d26cd8e56781b5bd6939251b32a267b3012713448c5e88337b2da90038cc08d87d0154bd7a70d32ad8d583b1c4355fbc317bb8ea695d5dd5dd0d976af2638ecad142addb3bbd5dc8bf087d37ea0d0ba27b48dba551ea59edd264c65dd4087e71a08e7e4e593a33726a391e2e33c34f7de5f96f1790eecf6c595002a588f2b2b069f883e4f141267dcef2efa8f5d6d219646636b5339833cb07b61a6b970a21bdde6bc6b18794e44cdea7166322769594e0c06190736e6eb71f1d8aae2cb8c73ad73572cc7d11e37457b5ca9733834470f6df4f7986ac066e96adbd85747bbe09c8fca706048f18658483686057cacf2226f8dc194c75153a923ac6f3164fff5546002d4b0e380df73914660d2a9ede9b11b7758dcc1370ff9f8dfec60e2ed1810dd0736242d9fc1812f1c5e825e0a3362efe4c68eb8f4fabba9681e62861167888f794930c07176bd001a2931624ad02254e0db8c5901dc68f07a28a17e5a9ce029a46d967ace2cc8e20986daca3fc5d2bb5ba1ca79c41425ba18d78dc829a6") mount(&(0x7f0000b92000-0x8)='./file0\x00', &(0x7f0000225000-0x8)='./file1\x00', &(0x7f0000aa3000-0x5)='ceph\x00', 0x44, 0x0) mount(&(0x7f0000a17000)='./file0\x00', &(0x7f000013b000-0x8)='./file0\x00', &(0x7f0000a38000-0x6)='coda\x00', 0x410, &(0x7f0000572000)="75d033ad80db99e9a6bff1f9ec4dec80cfbf15db5b18f10ff912f5bdf1795b2b1bd8536ead29a2921209dee54afb9f442df1f2c7d9d9422a4590b90597e2207d5c061acea4810813e4dbc898b7c09ab5f3ff64ad8b8d60281fd76482ea2b2936733da5d892e1d0b6dc44a3ad83d3c752cc3a27ac94bf8e78faf4343b44fd373ab6b3") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000566000-0xc)={&(0x7f0000c1a000-0x8)='./file1\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000019b000)={&(0x7f00003c5000)='./file0\x00', 0x0, 0x10}, 0x4ed) 2018/02/16 09:20:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003a1000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000064f000)="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", &(0x7f0000000000)="1ca55553a72b6683e8dbfcfc6c58e8709eb5466e86469963f5c6624758fdd286de58255168040501fe63ef8fde77de3e0e399f1767dff5243c1f7017146039f720fd995cdbfe1e94e7bc9238d86d683e383053198f0e20290489cdbdfc7f23c3381ba13e9a7c002b3ff6e6dde5befffa118c85344465ce8e8658775f62cd7a4127cacb89fff5cbee68d6e5d3bfc2654374c4355aba778f7612b8fff710f02a9ccc06c3727add8aacd766bcfe633f7b732aa0577b709ad8cf70a764eb381db84aea5e80c07688b4c2b565de2ecfca583380231c47bed012e4fcc48b51ee3c9032d02dfe6013bfc60edd33cf2d54560e65a752e3e5", 0x5}, 0xffffffffffffff99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005cf000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008dd000)={r1, &(0x7f00007c4000-0x97)="b9ec71edd3a7c3c5826efe5645eb026ecdbad950772ec39acb0de418e84f370e124adf1bdc5ba4c7972e8a1fdcdb7ec65b84e0f07d27220847b1be25d338c8bdcda00d443fa498c8a83930b6608ca58751887fdfcb592f048baea4eac13697315654bbd7b280303af8cbf193e1cf8596b97876b73b1135699550ba36d8ec71045163afa69e8c644f97814c82626de46dd0014d1acb88d0", &(0x7f0000203000)=""/180}, 0x18) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000035d000-0x10)={r2, &(0x7f0000a65000)="45a7d8a21b9e92db"}, 0x10) 2018/02/16 09:20:11 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x2000000000000165, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfffffffffffffe1c, &(0x7f0000a10000)=""/251}, 0xfffffffffffffdcf) 2018/02/16 09:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000897000), 0x4) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000647000)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) r1 = gettid() perf_event_open(&(0x7f0000f3e000-0x78)={0x6, 0x78, 0x10001, 0x7, 0x1ff, 0x20, 0x0, 0x6, 0x20000000000, 0x6, 0x1, 0x1, 0x81c6, 0xedd, 0x9, 0x4, 0x1, 0x3, 0x16, 0xfffffffffffffffc, 0x2, 0x10000, 0x72, 0x6, 0x81, 0x10000, 0x2, 0x6, 0x72, 0x1f, 0x0, 0x3, 0x400, 0x1, 0x1b, 0x8, 0x8, 0x3, 0x0, 0x1d7, 0x0, @perf_config_ext={0x8, 0x101}, 0x80, 0x4, 0x2, 0x0, 0xc7d6, 0x2b52, 0x9}, r1, 0x7, r0, 0x8) 2018/02/16 09:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000cce000)='./file0\x00', 0xffffffffffffffff}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000086c000)={0x0, 0x78, 0x0, 0x0, 0x2, 0x2, 0x0, 0x2, 0x4800, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x492b, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x3ff}, 0x0, 0x7, 0x5, 0x4, 0xffffffffffffff3d, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$PROG_LOAD(0x5, &(0x7f0000e19000-0x48)={0x0, 0x6, &(0x7f0000496000)=@raw=[@generic={0x1ff, 0x0, 0x0, 0x6}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00007ba000)='GPL\x00', 0x0, 0x5, &(0x7f0000d8a000-0x5)=""/5, 0x41100, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000)={r0, 0x28, &(0x7f00006dd000-0x28)}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009e8000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bc0000)={0xa, 0x100, 0x8001, 0x5, 0x3, 0xffffffffffffffff, 0xfb12}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000634000-0x2c)={0x1d, 0x8, 0x80, 0x800, 0x0, r1, 0x5}, 0x2c) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/16 09:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e7a000-0x8)=@un=@abs, 0x8, &(0x7f0000158000)=[{&(0x7f0000000000)=""/234, 0xea}], 0x1, &(0x7f0000823000)=""/20, 0x14, 0x9}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000173000+0x72e)) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = getpid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b95000)={&(0x7f0000d45000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000b48000)=[{&(0x7f0000dce000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000cec000-0x24)=""/36, 0x24, 0x10000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000fb9000)={0x4, 0x2, &(0x7f0000638000-0xd)=@raw=[@call={0x85, 0x0, 0x0, 0x4}], &(0x7f0000a93000)='syzkaller\x00', 0x1, 0xe6, &(0x7f0000d07000)=""/230, 0x41f00, 0x1, [], r1}, 0x48) mkdir(&(0x7f0000cba000-0x8)='./file0\x00', 0x85) socketpair(0x6, 0x4, 0x80, &(0x7f0000542000-0x8)={0x0}) perf_event_open(&(0x7f0000df0000-0x78)={0x0, 0x78, 0x109, 0x2, 0x6, 0x7f, 0x0, 0x7fff, 0x2000, 0x2, 0x100, 0xd2, 0xa4, 0x5, 0x40, 0x0, 0x0, 0xfffffffffffffffb, 0xc46, 0x9, 0x7f, 0x0, 0x6, 0x1ff, 0x7, 0x6, 0x80000000, 0xfffffffffffffffb, 0x7fffffff, 0xfffffffffffffffe, 0xce, 0xed, 0x5, 0xffffffff, 0x6, 0x3, 0x9, 0x7fffffff, 0x0, 0x0, 0x0, @perf_config_ext={0xe7, 0x873e}, 0x10, 0x6, 0xa453, 0x6, 0x2, 0x2e, 0x2}, r0, 0x80000000, r2, 0x4) 2018/02/16 09:20:11 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000020000)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@llc={0x1a, 0x19, 0x7, 0x4, 0x87e2, 0x4be5d074, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000020000)="fe31d46e7fe2479f2a7ed1ddc563c6c88409eaf663cbfcd80c1bf17ce98177cb43d3599b1f262de3c71bbeabc61990b6831723cbee9733da43821b57cbf91f220183424f794d634fcca6ad15e6534d9b90097b5051c72bea448d8a6ec6b040f002f11a5071e0d452940f867956d35019302f36b97449bdd8a28b0b96fc3b7d19fd5d7b78c53d9cd0dea6235ddd2587e8469e387429d4613250568f66622ccaf7619e5d0362ebe177b3c1f277718d9dad759821a6f31aebadea07d4335f5ff9f71f8cf1c8bb61d03b2323dd2ab9b0c08e6c9caf51d823dbe5247ef54fab52189cdb855cdcc3f8d8eec0", 0xe9}, {&(0x7f0000020000)="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", 0x1000}, {&(0x7f0000020000)="27f76f5f93d13c6bd5ea70bee91696a2f8e0f2177738888b74bb4d5143c7c80f4cb937e0618f5d8daa6fea595739d5a3c742e854676a5f90397539438dbce279ecbb3f6df325a523f49768f12cb1b90b92df8c3d5911b22ec8434569a89ec712175185aedaf3189f6ca96b88c76f89df72489d8a34a3582d28d83295f23a9547ccb438ffcaf0dd431973b15b8d7ff9115e7493d4d6f8e7faf84786fd7a9887c0164342424af58b29d8f55ca3a30fb52b66875e9d129ca2754ba95bb9633082303022ac0c", 0xc4}, {&(0x7f0000005000-0x4c)="c299b5251a45e4bf765518032b57e1d472c61ba59bab4ad2958896d62a59ffeac9c65b01fc604a6f34a92f40a7bb88e76ff811fe6c96d67b72e8b518f99a56c130b0141b6caa1f61adae9d9a", 0x4c}], 0x4, 0x0, 0x0, 0x20000010}, 0x4000010) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x2c)={0xc, 0x8f7, 0xef7, 0x100000001, 0x11, 0x0, 0x9b1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000018000)="06006c07000008000000c1", 0x8, 0xed, &(0x7f0000002000-0xed)=""/237}, 0x48) 2018/02/16 09:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000395000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000520000-0x38)={&(0x7f00009bf000)=@hci={0x1f, 0x8001, 0x3}, 0x6, &(0x7f000072d000-0x40)=[{&(0x7f000024b000)="422918b7d79bcdba82c1f28f9790c8dbc387a7ae06e2d7f611b4908000884a1e6a1d7df51c504604037adb5c0cac49224a653f9b56c5accff4b7a7684077c0018b6ab0e70b79", 0x46}, {&(0x7f0000dd6000-0x50)="0ea5cfb4cbf92eb11f3ba7405b904cf70b157006c5bde5ada50815a858681b2b1ae5ebc20a1f723219d7b79de275e937a467c343740937ba840c9e25153972baf46ae4ff2f9d5efc14a4cc1728eec21c", 0x50}, {&(0x7f000010d000+0x2b)="823835560ece67e3ecc345a3894141c1eb4f2e38ddb57bbb6cd7113424d3cf0d81a6f2fc255598e63a26bcb7b1462760cfc783506d682e14b9290a7914a3c8b4e40ef0f63e6343d98abf3cfdac1ac6b81eec6194ac5a28339cdd93c19339ecb470dca11df3d6639e8179a7ff97f92e54e105a50df81764ef7ab408040d76711fa8997b67884a2b7c89fabe2d7b03f29cc87db24140ab922ba95f6e34c51893629362cefe6592528ef4b34f05685e8ca1e5d76837fb18b85f44c2bc011269eacbf210faea8db0fceba2cf565f9bb82a565277115a70ea72c8a14fc4", 0xdb}, {&(0x7f0000303000-0x6b)="a55a319f8913f7978cf30fd54f0ef21fbcfd56d8e5b876f1e482ae5884afb34675c18c9d61c69fc78f8eb48cdb4b1a0379538d0de90927b4c05ff08e5f43d9d4efff7321daf6bb425c9b749e3dcedcf7fd767269c22dd16c8a632db582be19a358757fce2305c89cc04209", 0x6b}], 0x4, &(0x7f00002d7000-0x5d0)=[{0xe0, 0x10c, 0x6, "497a2b30b40cfd7bcbe2d1fd70f89ef9e23105f86dcaca573213a8e48a945bfe058899940100a0504771a352b3c48bf779722edaa578c04bb67ad8a87171882b3daa5322808682d9801acf4c55363e162fbd9fa80782dde4afa0b5b99dae0405b59a7a51d4594cc9ed2c7173a016ddc184c2b07b23d0dea9b92247d4479362a074ededa3fd5b701dc7472d7ec7dd31522a2657307b380e4df59a3ffff6fe9934b9edc235c71bc1994ea78735ceeeeeb51d1ce958d1b4379654717189f0221921abf52915230ca0826a0f0091"}, {0xa8, 0x117, 0x8, "228bacdb7d213c518a93cb137ed2be6f709e6e904069e41832a8e4081e447a14a9c8711d0e3b7840d7eaf20accbb15fe1c4804e60242e930d04ad86477f06d1ef392c86b2cb4247c107f92e26f68da01c42c1a42c39f7b154419fb55b143a902ee3a52fcee17a224da116f99c40a051de353704631b64119bcc6348bacee732a1579cd3f184f061ad7120382bb5faba71c6aa5152e5a"}, {0x50, 0x105, 0x39a0000000, "514ce29b56ebc58788d40e339f964d12322189b129db8f4dc642c4a5b81b0a7f80a16cd9968016682df9b2ed193285f2c92d2b831a9a9830b87c"}, {0x100, 0x10a, 0x0, "c0abc4e99a4b930394749678daf7b19c49a93b86fd030bbd2b6afc03a927161575608cc81810e6ecfb7064526e05bfffe3177ac7c5487ffc0dff343007f973ccbf83302322becda1b7b17a44c3fbd830654a36e3a0aa14723d22fba2459e84a56e88a7416fede3905d55f63d993f88a9c60151fc13c0508193501f0a5f60bd1ecaff0a78b71e0a901f8548d1a5ad4c55f98efb77e570d2665d7fa1fa3db4bde59f9731fba58c6d0d467fc6ace31a5e4deabae80c4fbbaaaca4033a162efb29ae34de5e88cf7aff189a1cdcf122fb9c035d73ff5c3610b311b887c217d3940ba1a4817630c68cdc72824460238d5d6450"}, {0x60, 0x102, 0x2, "676a06df3f931b57f58d3aaf0d7a01616284e38a8eda0a1208800b7dfdec07f1821894d44b1579e4762702632f5535e4829b783bb7740bafb46082c6b144a0d9bea62b6e309f0da76a4d49b6"}, {0xd8, 0x102, 0xffff, "3e310c20463be07997e0c79e51637d424066dc94932c36f65b493496c64a3e95234481fb2a06106e3c39d21779eac91b75da7f23ba8230eeef239089ef78936503d21d4ff3ccc7d2013c948449e5853748035ab78ce48c1b6b4482e3e46e8508bd030f2268c380ffd5b2ab7ad15f2adde0cd2a51e75180d7c7e6c6d991433f43a98a90a132d268396a960af49447d6ae72f738096253f30782feb87959ed51d2d62f2d64a4f1a1563fc15db02aa7347754904aafc96c899c546295c5df4603ce272d017c424e35"}, {0x110, 0x195, 0x6, "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"}, {0xb0, 0x109, 0x1000, "30bad1d9cee9605a03174763c3a6699fa2bfd297784719f0cd01a518753e4e2319785d2d32dcf24d9136e26eb098231123d887b7b318b47cb18b7d34b41328bb3b9511404258f30d98a558e02ff705c22cedab7ce43d137e5109ecd4cee5fcd1879533e80f685532d34b50b1cbc985cdfa71bc469116803a57f96ad69736462a39d7112a8384f6543c7bed39065e4b1ad2bafd6457515d137a279898b113"}], 0x5d0, 0x4}, 0x1) socket$kcm(0x29, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xe, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) sendmsg(r0, &(0x7f0000525000)={&(0x7f0000bc5000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000e10000)=[{&(0x7f00002fd000-0x27)="17e5d39724fc02065026950806de64b21e8ff4782a93957111d49b818040a0f565d5ed5c8e84ec", 0x27}, {&(0x7f000045e000)="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0x1000}], 0x5, &(0x7f0000053000-0x1f0)=[{0xf0, 0x10d, 0x8001, "e07d1c97821a1c5e9fe4464d591674b8bf2ceace365cd06e08196409d846783114a9fd4f50be57f81a65f33e7a5bcd87bbdec0b42affa49bca4dd4dc5c2c1080622ff15fcab0f1675028bd8aa7d6be23d23e0415901c361fb74448098e790d015ce467218108c930f2f26aa528ce53d3d11b2c640f8131e941e7720c94c1b45b539af9ed1b98b88e4b0b29b9e230bb2723c2fb5bd24f001645023c3e5a567da578c21df9970ab9a55e1934c2bf07979da8d4092de792cb86245713407189fdf92bbd8f45e9baec7aac07370cca5d63d0419bf3d42e681aec0836991548"}, {0x68, 0x102, 0x5, "7ed87bed8f646a51a8d2179431b7751a3adfaaa55a085cb2492e001af8ecb6c9f815c136d15d520728c967fab8793d8aa8bc417eeba683ca67d0411a9d6bc18f62d359c18bb948b1941952421c25744d1d17e83e"}, {0x48, 0x100, 0x6, "ebcf6c8aef571ead05240a5f9e412ac1bd97a72ed3a842d65ce2d50d8d96f8e408079e0efe199e1663cfc294598a6d6ce0640ec251"}, {0x30, 0x19f, 0x1, "e8d55ee777a8042f28132ceeb974e3c6df99b41bb47f76fd297930b232b227"}, {0x20, 0x13f, 0x2, "d0b8a965d4429d54d61826"}], 0x1f0, 0x4000004}, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000118000-0x18)={r1, &(0x7f0000fd5000-0x18)="ca5954115549601cc08538d7ddaa2c72381a766f97cb43fc", &(0x7f00006b7000)=""/240}, 0x18) 2018/02/16 09:20:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80804, 0xff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x600000000, 0x698, 0x6f67, 0x2, 0x0, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="a655a4437dd63dfa01afe6c27cdf4c1f0c106ccb3326642c0fa83ba2a586f67395a9a2bcbb94c11be2258d3f972ba9ba0664a8b259444e", &(0x7f0000001000-0xa9)=""/169}, 0x18) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000ff4000-0x78)={0x5, 0x78, 0x9, 0x5, 0xffff, 0x4, 0x0, 0x20, 0x0, 0x1, 0x0, 0x40, 0xfffffffffffffff7, 0x2135953b, 0x600, 0x3, 0x5, 0x3, 0x8, 0x1, 0x6, 0x5, 0x8, 0x2a6100000000000, 0x3f, 0x3, 0xd1, 0x7fff, 0xb525, 0x1, 0x800, 0x240000, 0x8001, 0x80, 0x3542000000, 0x0, 0x8001, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3be, 0x85e}, 0x2000, 0x8467, 0x1, 0x0, 0x2, 0x828, 0x80000000}, r2, 0xfffffffffffffff9, r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/16 09:20:11 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec7000-0x4)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x2be69ac837c84ba6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000+0xec7), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000404000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000-0x4)=r2, 0x4) socketpair(0x10, 0xe, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000002000-0x8)={r0, r2}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000004000-0x20)=[{&(0x7f0000003000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000)=""/4, 0x4}], 0x2, 0x0, 0x0, 0x200}, 0x40000001) 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(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000005000-0xa)={&(0x7f0000004000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000000000)="4b8926eb7efb5358c0751728594d9de6f71f238a29b719c93dd540e1acbb249e7c5b65f67a6f026c3e88dfc2dfd30b585c1f7bd7b1a2a1174258f478e35d1e10a1e52b3f663e6c843d3b06aba7b4a04ceb6f29b1be80b1eee4f2177f628bf150551b21dbd064efcee825e21b3d4fe524356a0d0cdfc8b4c36263060613f9dafacf1d5e527cbb7914766cb5195a87c8bcf0611f2cb3109662fcedb68a9780e9c00106", 0xa2}, {&(0x7f0000004000)="d0a4dca1a96935f5d46d6178787f338956ddc9b341f1ecf3d69b6205167491a0825c31dca1421107d5ee8e8e1e4395c1ba06608cec897339457321d1266b25b17ab4c6d8848e", 0x46}], 0x2, &(0x7f0000004000)=[{0x100, 0x10f, 0x2, "741020dbfed0eba55e4cc9afa11ddcc05e49ed6666f225f3b03be6b10129bd444ae257414374a2784afe4cc9966f718a7dab2b304eaef025898547afd4c4d0d0e3ae0eb768e373cf15a36bb43ef23a52e0cf3a824ecce6be682315ab19b1c184f512061cf2536a54208880d26a4c1b277b0d3850d2dc65aa5146e811d14204d9398833d4b1fa9eb4d06ba8aedeb514798cab8fd65cb9a1b7489b361094560b33e017213dee1215109b3e4208dbd06e25ecb99b32d799240b79c7f9f3f4318e61c3e559849b0abd7ff4a4a47cc7d12d0213c4da37c2ca0b8e58b25348c8c475a2c0a8991ba267f5832053a5c2"}, {0x1010, 0x108, 0xc5a, "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{0x60, 0x100, 0xc28b, "29ed164baf45c47fbb4250857d2c226397473a520ca3195907c1428a1a2f8f5a5c447941313ad35fc25e7e4299842d710c728e79dd4eed3e105ad39ebc2cf66f0db0bce70e7a2fc1f06cb33fdb67"}], 0x1170, 0x4}, 0x4000) 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(r5, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000003000-0xbb)=""/187, 0xbb}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/45, 0x2d}, {&(0x7f0000007000-0xef)=""/239, 0xef}, {&(0x7f0000003000)=""/149, 0x95}], 0x5, 0x0, 0x0, 0x8}, 0x2001) 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) sendmsg(r5, &(0x7f0000001000-0x38)={&(0x7f0000007000-0x14)=@ll={0x11, 0x1d, r6, 0x1, 0xb61d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000006000)=[{&(0x7f0000003000-0x85)="33fbdf6d9b970cf662cfb567050ca1754d1d389ae2cf539905273d2a5922f58f393fd143f33e6450a878260c97a7e41d3a0f83732fac6b79316dce4a01929c409df03e58a5bd9468283424d8e11fd6fc2936f8e849a3068eefcf4f628f6df4ddcb7f5ef8228756efae574f26c050dd099242db354db96f106bde57d667661e519a7bf7a24c", 0x85}, {&(0x7f0000005000-0xaf)="60a41690adfb88304d28ad029ed2a2647589d4d2bc18ecb8bcc2b0056ab7a74654bb78ab4afa5718fa5c68f9f21f0e9403e088fd01e95cc20c7a5bc32ef37ff1fbcf02f37808c27caf6f5ab043c7c646f34c428bdaac70ca1bfe2617c126b24cefa8bee226cde8919d4d2131a26a99812e328b17976d667c50c6c72c62aaf49aa5923c2d01bee04372a45405a52464798a1d3c0c003a6cdbc0722b279fe6dec2c9757968010ef88b32610ba1f5edb1", 0xaf}, {&(0x7f0000007000-0x43)="438cf245d3e8ea19b5c1badda0900a68f99d3727abbde61b68ef999cac9b21b0b51348d8f2f3bd8968167852c8464da384980f087bbecbd26df1fa10355820de3c380d", 0x43}, {&(0x7f0000003000)}, {&(0x7f0000006000)}, {&(0x7f0000007000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000007000-0x5d0)=[{0xf8, 0x11, 0x7, "47baa9cd5d85df5396545c9979951c862bfd1c098685b786bc6daf80e444e0d37f365abbaf9fee98caaaf0afe9f64b4037be35462834df127a7a07f99b239d2f4fa83bb477e4021b3691d9c687564c4b16fc979b2eed59a261ecdeb50c21bbd9bd32ab682319c641aefbaefe0051f27a70c038cc7a66c6364b5628aa9212c7a43f803c16739d13419c841a12b728aa7c072e8c33d8ceb525a77291613f80116e5a271132368acf0cca32dab417fb5d6920506f9e1118af70f2fd0f5a958eda476eb8abc93262fbdbadf131142f05fd27688a6b7dfe0864787791ec4b088723ba8d4a8c43506c"}, {0xf0, 0x0, 0x5bf, "8190ab90bd17de507a08f680269a931e756d161a20bfa3e3c8b80e02c46d591c92fcf2a1ee47bfde166e6b585c0b4614c7097f4611b13c9f245a59eabdb2f6a44412a78a82e31cfc2d43bf84cefac3b948e8e4844fb4ffc47685d48c61663ce53f9ecbd999fc5b89bab843ab71e9a569fe1535389dc9f21bb5bc45efa4d148be0b4116f9f3d8754c8da2551361b77cdbbe97593b2e4ab94a108fe93a7d0ea5d38f29a4d5d328d607d61122257215acb43cf5d0060489a526515c4aae707104dd5e40814419de0f8c0fa7b58bb0ccaeca92ec8f61cce450da7200e3c67162"}, {0xd0, 0x11f, 0x4, "3d1e6cfa3a01bdfb565986f2aff21a25fd3d4952c5e898926fcc1d0dc4475d75bb9e63cba6cc0624f779bddc7a391c00749f76df643af6cc3124ef5825166e01173155088f2abc2bf65bd9f7c6c119fb0d9a3c81a7e90dfa7bff120add45e87a52cb0812e6ef6b7135c0c86ae1b13eafb9777a0c7abaadac3aa5269aca1306d89373a821e5b39d23aa2c3051b822334d60319ce6c173859bedbe5a36a29b9a0026c32307a379bae10491bd8265fb7698a1539876b122e6cc394ea9c4c144acb3"}, {0x20, 0x107, 0x0, "bab0cd5d676e708911"}, {0x18, 0x88, 0x2a8a, "882da4af4582"}, {0xa8, 0x11a, 0x1f, "0c535698183a79850512ab6bb1e2fc4e75037a55a271eacc3d2e6aba259a876dda8cb17b01f98411319a376b987164f81e22627c964fe8795f59d224bfb33b44de1ed3686cbaebd5cfabdabc0e2f8a2d6d59c70dd2e18a3a4674fe3f9ae0740c28c48f6ed26be412caa11fc728860eeb3a7a190c716d27f330e033fb48e794779bfc2e4d9f18e4eaa8bfd6540a9981e8d1c8ccfa4809"}, {0xb8, 0x188, 0x7, "3e11f2ec0f68268d8caa6b78b1aecbf2ccad9efaf95bfcf485bed8bac84bb5214463e8aebab0a8bbfb679c1751bf9a076a1bed4d6d3b46193814eea5b3f67f53e1a7a34c9374681109d85715f2105986a280f39b802b40214d22d7d1ecaff15c7b4d20fb146760e023596082fc4b7ef04881a051634b086e4090ba10847225f24ad7a32caa48fbee63a07f66dad67c3ee1903b20284be05ce00ba97075d0a479633c408b23"}, {0xd0, 0x11f, 0x3, "472decb9951d3d7c4531f094815fb5dc8c6790fa83926a39d4e232087e1e1661825dfe38c7df6819ed6fa67eaa47361936b58569ec7f96c6efb39a9b9276ec2a195201ea1c5e4d336fd478b402ecbc536e20d184393bf20a5bef6f0c9b99ebe9b3d082229b27e6ed209abbc66dcbbfa8d83e43774750c7eba0b8b72756052b538f6bef587472e1a8920c6c46411041881780411eacabbc0f8b6693a2fe0ed7f504b6a8b6723b753ed76695f47360da2a3e1cc641471146de74"}, {0x20, 0x113, 0x0, "ddf88277f2d7331e324b2a962a6513a7"}, {0x90, 0x114, 0x5, "33993ae15ddc78a6635dd32991aa2a4160688af5b1a504a95f6269394e20bb52fec1e9041a49ae6f87d8f12a2cba20527a2bd804f132cc33ff6401ce207993a6f40fd70226c758a5be653eb705c142bcbeb9f9200fe5948f996f3377d97de58dc8e026de8601b015de3b103e4a013492b86ffbe3a616ef21adc5"}], 0x5d0, 0x4040081}, 0x80) 2018/02/16 09:20:11 executing program 7: 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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0x8, 0x10000, 0x7, 0x5, 0x10, 0xffffffffffffff9c, 0x8d85}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x8, 0x4, &(0x7f0000019000)=@raw=[@generic={0x7ff, 0x5, 0x3fd, 0x100}, @map={0x18, 0x3, 0x1, 0x0, r1}], &(0x7f000001a000-0x4)='GPL\x00', 0x6e, 0x35, &(0x7f0000019000)=""/53, 0x40f00, 0x1, [], r0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r1, &(0x7f000001b000-0x1e)="f17ba68459aaa3b723f5466347bb0513ef2ea831a27462a6ecd4cf9abae5", &(0x7f000001b000-0xb8)="c14e6feb03ba8f814abd23ba5f730c94039e09cc46de4cd6e0d7c8ce17765a4299724e1cc06aaa5f79e3311e367ac7a9a7c1471c482426106b91949b3e389e1dbf0987e519e5a4fbbc5a154f1324624785a4bde46ab95bf1e077020b9bec749d5a3ede3577be59fca959afb201fa49bd25164d86c2bc3bd7353e1554b0e0dcfddcf4fda269b4f4f271fb47a78bcbccceebdbad143b4387d7d9d85b6c9d0b2773d38025685dc3984ec6ba9a51917a6af448e696941542335b", 0x3}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x10000, &(0x7f000001b000)={0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000014000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) [ 3302.562607] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:20:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006e6000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0xffffffff, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004ba000)={0x2, 0x78, 0x39e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x30, &(0x7f00007d6000)=[{&(0x7f00003c6000)=""/185, 0xff18}], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 09:20:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0xf, 0x826, 0xff, 0x3, 0x0, 0x0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b52000-0x20)={r0, &(0x7f0000cad000-0xdf)="d736588728faae4e434e7b5c3dda0f7a27010509aebdae65d81fc21037bcd7009e017de9bf457d48c06e648f2f3e4fa13289345cad4d36f83656126ea07615360153d0d0cd798a56d52db97ac6ae549988495cd8996830c0e4e87db52a109ee16cd275e035a6371264444e518f1f6847e59b7de9e2bbc2373c9383930afc4be3b43c5c05f6a595d2bf7465c84c7c06a38b1fd0f131bacb76e95660666d0f36908ff722c65f2dcd199d0d49d0612f74e44fb55fd960b229de792384612e1c53702cfb10268564f60c283919dac26389244b590a6efce87490866e802a46e0a3", &(0x7f00008ca000-0xe9)="f1de39867c9d633babbe76e614fbe2bb2bb385e96f4e00aa6ee8f26807f6f83576fb2965926ca4339d8ef5d65777b247bab26f00e61198037aa49b625decf42048ed3dca7cddb77ddcf2854325f175cb829f58814900824fb8c617776e6a1240d04c62023f8a9d21149cd61472ce8d81cbd1525313d2d9553c8ebeba2417bcd41b3303f2a57195a08fdd394e16b6235b997d6f8b825e7a230895a147172a53bfcb5b8797738dd1e4df8c10bcd2dc4567fe5256e6aaef4ed2d65642f6a335d5b26e74d8a02e0b0c94dd6d2a5b6b5abc396a173f98c375dc7bbade2fd79cbe45d2d01615b848e1559b4a", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r0, &(0x7f000048a000)}, 0x1d5) 2018/02/16 09:20:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000136000-0x10)={&(0x7f000068c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac3000-0x20)={r0, &(0x7f0000f3b000-0xd7)="8ca5a55e916500ff10ce7d05b7cb61c04fb7c5511e64c2945ee585985b18bce904afbdaed6a17d389778812c71b0806b1dd45a0841683b1bb5fd2c3e2ed1b2ed952db291719a1e26fa5887230a30262934611291968ac96d9a6ef9ec9e55e21749ab9c511fe71403afc36ae23ffae32b15012012809b6147ce44d2b5125825fe30e1f021687ad2914211a6e4d295b5bc18bf6c0b704f36ea464fb8dc5a196d5ec2685c45c5c6f0d3fb7cb11781ddeb9ccb4284988cb03b18f4b6ebde0c8a26366282e5e4ce28352bd76bfd1013144fa6ce5fe18636de54", &(0x7f00003f8000-0xc3)="7ee1161c40fcc33b1dcd84e089417c9db0366afc205d0dd7869ca90e714fd71432c8ff4e087757ff50c97405a1e6cee869ebd597a8007fcbb9889289a84543feedb5b21265c6d35fee170ded178f31fb587e43d83e861a658b3e59b8892ec99e3b81454ac43e2514cdb2444ace2049d2bd65cfb9c841fc825810ead2a63c2ce96e975dce8bfc2b37b8f03e8d1eebe4c7eec3fdf4160b9bf487749aba48b769aadddd18ee381b6b541572e0fc00da83e0dd5bfb22652c2f570757860bcb612adaba1c2f", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000064b000)={&(0x7f0000428000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d9a000)=[{&(0x7f0000337000-0xc1)=""/193, 0xc1}, {&(0x7f0000c9a000)=""/190, 0xbe}, {&(0x7f00004e1000)=""/185, 0xb9}, {&(0x7f00000bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd7000-0xe0)=""/224, 0xe0}, {&(0x7f00004e6000-0xa5)=""/165, 0xa5}, {&(0x7f0000508000)=""/11, 0xb}, {&(0x7f0000716000-0x44)=""/68, 0x44}, {&(0x7f0000472000)=""/154, 0x9a}], 0x9, &(0x7f0000613000-0xa5)=""/165, 0xa5, 0x10000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00001a7000)={0x7, 0xc, &(0x7f00006b8000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x37}, @jmp={0x5, 0x10000, 0x8, 0x8, 0xa, 0xfffffff6, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r0}, @generic={0x4, 0xa7c1, 0xe5, 0xfffffffffffffff0}], &(0x7f0000771000)='GPL\x00', 0x8001, 0x25, &(0x7f0000b9e000-0x25)=""/37, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000087d000)={0xd, 0x2, 0x7ff, 0x7, 0x1, r0, 0x3}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000e0000)={&(0x7f0000121000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000ea7000)}, 0x362) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036e000)={r1, &(0x7f0000d9c000-0xb4)="672c1a4359b7f99cdd483e094888c0cc4dd06bda8d63d25d322203fb76bc5f6b2bd26aed3de7426e995ed358d76db00177f2246ccebf639a97e61ad0c2193529facdd7cb7fea5e028bbe602a7cf188a561104866a3d596fb1c9dd3997526f018ca1a36cdbfbf1b5bda6c2823918a9777c5f836ea5151150e0e0dcfb24a59b8aaab63fc6587ee3ad75cb7b49ddb80f1b54771c9d0c4dea76acb0c8c49082f19221c938f941dcc331349f1e776cbacabe4a4c66366", &(0x7f0000326000)="2166741f847ceadb4f6d1addcd60fea3678c85b799f4ffc79de335c322194b4295d77eb53195b02bca03d624344b3f369eddb37a895084f6e7867a522fc2db3e8bbf7867f5ac30beb1a1bdf134533d141105f2505e90b681daadfb85cb775c426b7f3febd42516e0f92d828b4192e6db59fafc9bd56c71cabe181738f5d8df5f7e76a6dcfdf6e6ac60472ffa3fda825ff0c086fdaf55c2a7431449e8bb447131cf6bf51e913b"}, 0x20) 2018/02/16 09:20:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006fd000-0x10)={&(0x7f00000f0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f3000-0x28)={r0, 0x0, 0x23, 0x72, &(0x7f0000b16000)="2440e432e7ba119e25e000ea3406a03366966a5691b18af6b918d3551452636f0111ee", &(0x7f0000f09000)=""/114, 0x0, 0x3}, 0x28) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000420000)={0x0, 0x0}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) [ 3302.600787] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:20:12 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x5, 0x83, 0x80, 0xf}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000061000)={r2, &(0x7f0000407000-0x9c)="daf82a57f11d764928d6080e5bfe581779ee016906965f806f394f9b37cd619bc944a9a2aae9c2c274737ff6dd8f2c1e60df030ff94af53e1db22398958062a0560b6796d443ec83672319f24aed4c46d1e857283f34d8e061679ca7f3841e468b10c90570f56b37051cac43a40b91a0150dedcc95108bb7a24f1ea22d1a80c02d44458a9f8e2621aead7451e6caeba9fce449dc1cad4f95213528a5", &(0x7f0000419000)="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", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fec000)={0x0, 0x4, 0x7fffffff, 0x1, 0x18, r0, 0x7}, 0x2c) 2018/02/16 09:20:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f9c000-0x38)={&(0x7f0000d3e000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e12000-0xa0)=[{&(0x7f0000e33000)=""/11, 0xb}, {&(0x7f0000e66000-0xa9)=""/169, 0xa9}, {&(0x7f0000694000)=""/4096, 0x1000}, {&(0x7f00004cb000)=""/102, 0x66}, {&(0x7f0000683000-0xd0)=""/208, 0xd0}, {&(0x7f0000f65000-0x3f)=""/172, 0xac}, {&(0x7f0000e38000-0xf4)=""/244, 0xf4}, {&(0x7f0000925000-0x4f)=""/79, 0x4f}, {&(0x7f00004b0000)}, {&(0x7f000093b000-0xba)=""/186, 0xba}], 0xa, &(0x7f0000de1000)=""/190, 0xbe, 0x8}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b91000-0x48)={0xd, 0x5, &(0x7f00001f1000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000838000)='syzkaller\x00', 0x639, 0x0, &(0x7f0000708000), 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r0, &(0x7f00002ef000), &(0x7f0000fa8000)=""/252}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bcf000)={0x0, r2, 0x0, 0x2}, 0x14) 2018/02/16 09:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000071000-0x10)={r1, 0x28, &(0x7f0000b55000-0x28)}, 0x10) 2018/02/16 09:20:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a54000)='./file0\x00', 0x43) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000881000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='bdev\x00', 0x0, &(0x7f0000855000-0x2)) mount(&(0x7f00000a2000)='./file0\x00', &(0x7f0000a78000)='./file0\x00', &(0x7f0000cf8000-0x5)='befs\x00', 0x20090, &(0x7f000094e000-0xb3)="26eca25861a1115bd4853a104cff20cb0e2a2987ae364abcc45308ccd9601e8e4396cd269d6618e497a159c130d0e44f106870605bda3d8774d24489af3cb4e91ca103b0e3e05b2676dde626f7813a3a25fd1117ce4ce2e41981aa8e92e03873267838119bfccc2a673d3b3b73901f1253939f86f0cbb303ac6fc347085ee4a491dc3e809d4ef41a485bc6f06fa419a4eca9225ff10521b101e590df00e8dbe3c8902908d2a326b42ad402a8b7ca0356b2aeae") 2018/02/16 09:20:12 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00001bd000-0x3)={&(0x7f0000f09000)=@l2, 0xe, &(0x7f0000ced000-0x60)=[{&(0x7f0000a86000-0x94)=""/148, 0x94}, {&(0x7f0000555000-0x22)=""/43, 0x2b}, {&(0x7f000001f000-0xc2)=""/194, 0xc2}, {&(0x7f0000f7e000-0xd7)=""/215, 0xd7}, {&(0x7f0000d45000-0xb1)=""/177, 0xb1}, {&(0x7f00001c2000)=""/31, 0x1f}], 0x6, &(0x7f0000f7d000)=""/128, 0x80, 0x2}, 0x100) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a70000)={0xffffffff, 0x8000, 0x10}, 0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000041a000)={r1, &(0x7f0000f81000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000173000)={r1, &(0x7f0000f70000-0x22)="a83ef3610505e32339c4aad8af8fa414cf837e4315140946daac158e60e4b936fc3b", &(0x7f0000b4c000-0x98)="44b33040c3f2de844ef03333917b89f07ea373393ee3db03d293fa8124a3104061e1cc34d9aaaf8eafbf33238039862b2c2ab705b21ca13790f4501c2b6d8d0a6fa44442c1f2aa7b6d4484e3c521ba65aa02898132314e444f84acae2cda7e7e390aa9cbbae2b02917e15fdc46a0fd5eea9f3e2f373e0532d61d7a7a11dbee8571c2f35e86d19ceeb2809ecb06fce182f9b232d956f6a7aac88c91a9e8"}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000f81000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ec9000)=[{&(0x7f0000f7f000-0x91)=""/145}, {&(0x7f000063a000)=""/4096}, {&(0x7f0000f80000-0xd8)=""/216}, {&(0x7f0000d41000)=""/50, 0xfffffffffffffff9}, {&(0x7f0000298000-0x10)=""/16}, {&(0x7f0000f76000-0x45)=""/69, 0x59}, {&(0x7f0000857000-0x13)=""/19}], 0x0, &(0x7f0000910000)=""/237, 0xfffffffffffffc4e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 09:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eea000)={0xffffffffffffff9c, 0x50, &(0x7f00000ef000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000934000-0x4)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000218000-0x28)={r1, 0x0, 0xb6, 0xa4, &(0x7f0000aa4000-0xb6)="7b0a6c0c1c52b159a5dca1d3b18d2cb7e880ec18baad057863ae0879fd06d94c28e3a2759e8ecf029c69a40b99f926bc4350c2e57db3843b37a776917f7c68ea7efeb0a349830be1a1ece66f5c33352b35c2dab671ba6bddeb938d4bab94b958f4af942dc6b9b3a4df9f884a0f8542639f7dcca7de53e05f578eb4a57670f8c6fffb2e907058be9b601528c3d80acb4eeda79b51464fced743f34dbe7d38e3adf9799e690156bcddb9f509869e135dde93c8c3a0ac7c", &(0x7f0000200000)=""/164, 0x3, 0x3}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f000089b000-0x20)={r2, 0x0, 0x1, 0x8, &(0x7f0000eb4000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/16 09:20:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000897000), 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e8c000)={r2, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000e58000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000647000)) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/16 09:20:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r0, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000460000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r1, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) socketpair(0x3, 0xf, 0x6, &(0x7f00005e7000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000861000)={&(0x7f0000195000)='./file0/file0\x00', r2}, 0xc) 2018/02/16 09:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/16 09:20:12 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x0, 0x7fffffff, 0x8, 0x7f, 0xc, r0, 0xffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0x3, 0x800, 0x3, 0x8, 0x4, r0, 0x2}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000-0xba)="3412c9b1579dc70b6cc6e250deb3629d4b304361414b42c72150031367aea8a0fc18e2786edc8cf4db77fc135f6ab2338b2a7afbfceab2f3c18237f82444bb866492a3276d08c718ae8b67e478dc5786442a5fa31109d20fa745ab833b3227313d0f34f7321ced90045f0dd2202bac11df251527a4dc88764ebc1d9ee92844a5c04c042552d9dd67c4a7fc2021da093bfbb05418b8f113089ee9e3a334aaa718e7f607020db89923cf4654a2419a3357b4a4ab2c082890f273ec", &(0x7f0000003000-0x73)="c2518343656d977a83fa226a6a6aa45c9c9424f733716de38c0bbdf5d222e10ee9e4acb7e72a0a7afaba899174abefe06c6e70d103a2545b80373c886615b2d9f6a97353038f41aab5c7e095de483f6a8d8a0082ee5c9a36758a831996a68257a6d6c544f2900ac8bdf29c2d3826a407f38b97", 0x2}, 0x20) 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) bpf$PROG_LOAD(0x5, &(0x7f0000025000-0x48)={0x0, 0xb, &(0x7f000001a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x80000000}, [@generic={0x40, 0x80000000, 0x9, 0x2}, @jmp={0x5, 0x6c6cde79, 0xf, 0x2, 0x8, 0xfffffff8, 0xffffffffffffffff}, @generic={0x0, 0x1, 0x1000, 0x4}, @alu={0x7, 0xe11, 0xb, 0x7, 0x6, 0x40}], {0x95}}, &(0x7f0000024000)='GPL\x00', 0x7fff, 0xbe, &(0x7f0000024000)=""/190, 0x41000, 0x1}, 0x48) 2018/02/16 09:20:12 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x5, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) r1 = gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000-0x8)) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x6, 0x8, 0x8000, 0x8, 0x0, 0x7ff, 0x10000, 0x0, 0x0, 0x1, 0x2, 0x2, 0x1, 0x100000000, 0x3, 0xffffffffffffffc1, 0x2, 0x3, 0x2, 0x0, 0x793a, 0x80000001, 0x6, 0x7f, 0x8, 0x3, 0x7fffffff, 0x0, 0x4, 0x10000, 0x4, 0xfa1, 0x6, 0x4, 0x92d, 0x4, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x10}, 0x11009, 0x6, 0x51f6354a, 0x7, 0x2, 0x5, 0x1}, r1, 0xd120, r0, 0x6) 2018/02/16 09:20:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x7, &(0x7f0000636000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81}, [@generic={0x5, 0xffffffffffff63d9, 0xfdd, 0x6}, @ldst={0x3, 0x0, 0x1, 0x9, 0xe, 0xffffffd8, 0x11}], {0x95}}, &(0x7f0000b7d000)='syzkaller\x00', 0xc6, 0x9d, &(0x7f0000285000)=""/157, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x4, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r3, r0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x2, 0x10}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000002000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xa, 0x7, 0xff, 0x3, 0x1e, r2, 0x80000000}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r5, &(0x7f0000000000)="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", &(0x7f0000006000)=""/224}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x9, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x0, 0x401, 0x101, 0x1, 0x1a, 0x0, 0xe7}, 0x2c) 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) 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$kcm(r3, &(0x7f0000005000)={&(0x7f000000a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f000000a000-0xdd)=""/221, 0xdd}, {&(0x7f0000003000)=""/25, 0x19}, {&(0x7f0000009000)=""/7, 0x7}, {&(0x7f0000009000)=""/238, 0xee}], 0x4, &(0x7f0000002000)=""/51, 0x33, 0x44}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xd, 0xc, &(0x7f0000000000)=@raw=[@exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r6}, @ldst={0x2, 0x3, 0x0, 0x6, 0x3, 0x8, 0xffffffffffffffff}, @generic={0x2, 0xbbd, 0x7, 0xffffffffffff7fff}, @map={0x18, 0x0, 0x1, 0x0, r7}, @alu={0x7, 0x80000000, 0xf, 0x5, 0x3, 0x40, 0xffffffffffffffff}], &(0x7f000000a000-0xa)='syzkaller\x00', 0x1, 0xb2, &(0x7f000000a000-0xb2)=""/178, 0x41f00, 0x1, [], r8}, 0x48) 2018/02/16 09:20:12 executing program 3: r0 = perf_event_open(&(0x7f00004cb000-0x78)={0x3, 0x78, 0x4, 0x1, 0x4b5, 0x6, 0x0, 0x10000, 0x4000, 0x8, 0x3, 0x7, 0xb7, 0x1, 0x2, 0xff, 0x0, 0x80000000, 0x4, 0x5, 0x3, 0x4, 0x4, 0x7f, 0x3, 0xffffffffffffe71a, 0x6, 0x11, 0x5, 0x200, 0x74, 0x2, 0xfe4, 0x59, 0x2, 0x7, 0x101, 0x7fffffff, 0x0, 0x1, 0x5, @perf_config_ext={0x6, 0x3}, 0x10, 0x1, 0x9, 0x1, 0x7f, 0x97f7, 0xfffffffffffffc01}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007ea000)='^proc)userposix_acl_access\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x80000000, 0x4, 0x40, 0x9, 0x0, 0xfffffffffffffff7, 0x40, 0x4, 0x4, 0x7fffffff, 0x5, 0xffffffff00000001, 0xffff, 0x1, 0x5, 0xfffffffffffffffd, 0x8, 0x401, 0x3f, 0x1, 0x4, 0x100, 0x9, 0x5, 0x0, 0x0, 0x20, 0x88, 0x10001, 0x2, 0x8, 0x3, 0x7, 0x2, 0x1, 0x7fffffff, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000c7a000), 0x1}, 0x200, 0x8001, 0x2, 0x0, 0x9, 0x100, 0xcd}, r1, 0x10001, r0, 0xa) r3 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x876a) r4 = gettid() gettid() ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x8000, 0x710, 0x9, 0x7, 0x0, 0x80000000, 0x84000, 0x4, 0x9, 0x5e, 0x59, 0x8, 0x6, 0xf31, 0xc2, 0xff, 0x1, 0x10000, 0x1f, 0x8001, 0x1, 0x2, 0x1, 0x7, 0x100000001, 0x33feec65, 0x0, 0x5, 0x1, 0x0, 0xfffffffeffffffff, 0x7f, 0x8, 0x2, 0x2, 0xfffffffffffffff7, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x9}, 0x12400, 0x4d, 0x100, 0x6, 0x6, 0xdf1, 0x400}, r3, 0x0, r0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xffcd, &(0x7f0000003000)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000005000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x7fffffff, 0x8, 0x1ff, 0xffffffff, 0x0, 0x5, 0x4100, 0x2, 0xffffffffffffff01, 0x9, 0x8, 0x8, 0x1f, 0x43, 0x6, 0x7fff, 0xa9, 0x0, 0xffffffffffffffff, 0x20, 0x8, 0x418000000, 0xfffffffffffffffe, 0x8, 0x9, 0x8, 0x6, 0x80, 0x4, 0x80000000, 0x8, 0x50000000000, 0x0, 0x1ff, 0x3, 0x7, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x1, 0x5, 0x8, 0x4, 0xfffffffffffff90c, 0xffff, 0x8}, r1, 0x8000, r0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={r7, 0x2, 0x10}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0x8, 0xe34320d, 0xbc, 0x4, 0x0, 0x40, 0x100, 0xa, 0x9, 0xba45, 0x5d, 0x9, 0x4, 0x4, 0x7c, 0x1, 0x80000001, 0x8, 0x3, 0x8, 0x9, 0x8, 0xffffffffffffffe1, 0x401, 0x10000, 0x81, 0x1, 0x3, 0x3, 0x6, 0x2, 0x5, 0x0, 0xffffffff, 0x1, 0x4, 0x0, 0x7, 0x2, @perf_config_ext={0x7fffffff, 0x9}, 0x4000, 0x1ff, 0x100000001, 0x6, 0xffffffffffff748e, 0x994, 0xfffffffffffffffb}, r4, 0x0, r2, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) 2018/02/16 09:20:12 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000268000)={&(0x7f0000f79000-0x4)='./file0\x00', 0x0, 0x10}, 0xfffffc86) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000)={r0, 0x28, &(0x7f0000f79000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000066f000)={r1, 0x0, 0x8}, 0xc) 2018/02/16 09:20:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000167000)={0xf, 0x5, &(0x7f0000eb9000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000b88000-0xa)='syzkaller\x00', 0x1, 0xc5, &(0x7f00000f9000-0xc5)=""/197, 0x41f00, 0x1}, 0x48) getpid() r1 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e04000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f84000-0x8)={r0, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x6, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b4c000)={r4, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00005c5000)={r4, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000599000)={r3, 0x0, 0xac, 0x4f, &(0x7f00006a9000-0xac)="1c34c5c775499638bde7556eb22d602da869bb54a5dcdc2c72dc13bcdc90070535e8ad1fb9c71dc8ab7670b6073abde891696b135c5fd2dd70e035de939ea4bfd8a437ffc1e850143d102a75ff0d06b50c94cb0d5af534ce5e48b796b4e1d5297fe9c12a3b682b125170054d0aa4a6729987cca0c5fbf1d4a2d650fa8dee99419c2529f1c87d61e44c1daf378445f7ba66aa88d3f693f312d7b50f3e41540b4776f4881fd35f913e4b5e1fab", &(0x7f000048f000-0x4f)=""/79, 0xffffffff80000000, 0x4}, 0x28) close(r5) 2018/02/16 09:20:12 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0xf, 0x4, 0xfff, 0x7f, 0x6, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0x2, 0x6, 0x1000, 0x10000, 0x8, r0, 0x10001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000027000-0x18)={r0, &(0x7f0000026000), &(0x7f0000027000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 2018/02/16 09:20:12 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f83000-0x8)={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) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000760000-0x38)={0x0, 0x0, &(0x7f00006d8000-0x40)=[{&(0x7f0000f83000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/79, 0x4f}, {&(0x7f0000c48000-0xbe)=""/190, 0xbe}, {&(0x7f0000f83000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000f82000)=""/248, 0xf8, 0x9954}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e55000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ecc000-0x38)={&(0x7f0000d61000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000500000-0x40)=[{&(0x7f0000253000)=""/50, 0x32}, {&(0x7f0000dee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000735000)}, {&(0x7f0000e57000)=""/177, 0xb1}], 0x4, &(0x7f0000e0b000-0x7c)=""/124, 0x7c, 0x7fff}, 0x299f5dfeca22791b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004a6000-0x48)={0x4, 0x2, &(0x7f0000e2d000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xd7}], &(0x7f000021d000-0xa)='syzkaller\x00', 0x7, 0xfe, &(0x7f0000b75000-0xfe)=""/254, 0x40f00, 0x1}, 0x48) r4 = getpid() r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000537000)={&(0x7f0000666000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b0c000-0x38)={&(0x7f0000617000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000646000)=[{&(0x7f00003e5000-0xa3)=""/163, 0xa3}, {&(0x7f0000850000)=""/5, 0x5}, {&(0x7f000097e000)=""/117, 0x75}, {&(0x7f0000574000)=""/23, 0x17}, {&(0x7f0000daf000-0x50)=""/80, 0x50}], 0x5, &(0x7f0000dbe000)=""/253, 0xfd}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000013000-0x48)={0xd, 0xd, &(0x7f000054a000-0x7)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @alu={0x4, 0x3, 0x0, 0x0, 0x7, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x37}, @map={0x18, 0x9, 0x1, 0x0, r5}, @exit={0x95}], {0x95}}, &(0x7f000039b000)='GPL\x00', 0x6, 0xeb, &(0x7f0000793000)=""/235, 0x41f00, 0x1, [], r6}, 0x48) socketpair(0xb, 0x5, 0x8, &(0x7f0000177000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00006c2000-0x4)=r8, 0x4) perf_event_open(&(0x7f0000d84000)={0x1, 0x78, 0x1, 0x4, 0x2, 0x4, 0x0, 0x4, 0x400, 0x5, 0x9, 0x0, 0xc4, 0x70000000000, 0x2, 0x9, 0x1f, 0x8, 0x80000001, 0xffffffffffff0001, 0x5, 0x413, 0x3, 0x0, 0x4, 0x569, 0xffffffffffffff99, 0x1, 0x0, 0x8336, 0x9, 0x0, 0x3, 0x7f, 0x5, 0x87, 0x9, 0x10001, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x1}, 0x20000, 0x8000, 0x10000, 0x0, 0x33db, 0x401, 0xfb}, r4, 0xed5, r7, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000411000-0x4)=r3, 0x4) recvmsg(r2, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f9000-0x1)={r8, 0x28, &(0x7f0000277000)}, 0x10) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/16 09:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000007d000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x2) 2018/02/16 09:20:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002f7000)={&(0x7f0000600000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009fb000-0xc)={&(0x7f0000438000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f24000)={r0, &(0x7f0000073000)="ac250ea3f1975ab54dc2fbe0e2ca9d51ae7a647efb616c46bc7a2e0dc8f5238a85f0571b9d5388f8d1d4232b530eeeee3ed8c189912b0fe723", &(0x7f0000751000-0x96)="41697bc1d1e5f219500ff87d72fe56802390d78f3016c62446307c94e577988365806779a3f24897560892a7717dd6726d83599d71e24f6fd2735fce050611009f1e09981a81e1efa58f85cb5528dc5126287a128bef37d779aac1f847be717e674c8f0211d79c6750b15bd5cf4cfcf737de5dc0c0ecd085d92d9e4ca1122079947b5c72793e44af8e0180dad7f68295f3d326b0f435"}, 0x20) socketpair(0xb, 0x1, 0x0, &(0x7f0000b4f000-0x8)={0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d8f000)={0x2, 0x4, 0x4, 0x1, 0x0, r1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000042c000+0x6fd)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r2, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) socketpair(0x4, 0x8000000000005, 0x4, &(0x7f0000e82000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000ad000)={0x1b, 0x4, 0x3ca2, 0x7, 0x4, r4, 0xff}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005f9000-0x10)={r2, r3, 0x3, 0x2}, 0x10) 2018/02/16 09:20:12 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff}, 0x2c) socketpair(0x17, 0xa, 0xfff, &(0x7f000015b000-0x8)) 2018/02/16 09:20:12 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f6f000)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f70000-0x70)=[{&(0x7f0000f70000-0x5d)=""/93, 0x5d}, {&(0x7f0000f70000-0x9a)=""/154, 0x9a}, {&(0x7f000098c000)=""/186, 0xba}, {&(0x7f0000017000)=""/158, 0x9e}, {&(0x7f0000f70000-0x24)=""/36, 0x24}, {&(0x7f000042b000-0xd8)=""/216, 0xd8}, {&(0x7f0000f70000-0x4)=""/4, 0x4}], 0x7, &(0x7f0000f6f000)=""/108, 0x6c, 0x7}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f000076c000)={0x9, 0xe, &(0x7f00008d9000)=@raw=[@ldst={0x3, 0x0, 0x6, 0x7, 0x7, 0x26, 0x8}, @jmp={0x5, 0x6, 0xa, 0xb, 0x5, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95}, @alu={0x4, 0x5, 0xa, 0xb, 0x1, 0xfffffff8, 0x15}, @call={0x85, 0x0, 0x0, 0x25}, @ldst={0x1, 0x1, 0x6, 0x0, 0x6, 0xfffffff8, 0x4}, @exit={0x95}], &(0x7f0000926000)='GPL\x00', 0x7, 0xa6, &(0x7f00005f1000)=""/166, 0x41100, 0x1, [], r0}, 0x48) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f71000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000053e000-0x8)={0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000725000)={0x0, 0x78, 0x81, 0x3, 0x4, 0x2, 0x0, 0x9, 0x1000, 0x3, 0xffffffffffff0001, 0x4, 0x6, 0x401, 0x3f, 0x63, 0x0, 0x1, 0x1, 0x100, 0x0, 0x2, 0x0, 0xe3b, 0x5, 0x101, 0x2, 0x38e6, 0x7, 0xffff, 0xe635, 0x3, 0xb9, 0x8, 0x7fc00000000, 0x5, 0x8c0a, 0x80, 0x0, 0x3, 0x7, @perf_config_ext={0x52, 0x85}, 0x8800, 0x6, 0x400, 0x6, 0x5, 0x54c, 0x463}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000f71000)={0x3, 0x78, 0x1, 0x9, 0x9d4e, 0x5a0bfed0, 0x0, 0x3, 0x100, 0x2, 0xff, 0xff, 0x3ff, 0x0, 0x800, 0xb53, 0x8, 0x100000001, 0x9, 0x249902af, 0xcc0, 0x2, 0x55, 0x0, 0x401, 0xffffffffffffffff, 0x9, 0x5, 0x1, 0x7fffffff, 0xc2a, 0xfffffffffffff568, 0x6, 0x8, 0x4, 0x4, 0x6, 0x8, 0x0, 0x228219ca, 0x1, @perf_bp={&(0x7f0000099000), 0x4}, 0x3400, 0x1, 0xffffffffffffffff, 0x7, 0x9, 0x82, 0x8}, r2, 0x1f, r3, 0x1) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000062f000)={0x0, 0x0, &(0x7f0000f70000-0x40)=[{&(0x7f0000f6f000)="d34985447e1466cd4c650927e898d4570287aef9bc0186f8db3190d5c447c701fac667c7daf1ac1fda18ad5b155e0568e0e0e4350139784d0c2ba02d2ab756a22f5297a659fbb98deef3d4f93531a0963db24589825dc0ffd56068173239eadd5e47ab0cb3a44a7bbe17581f916483fbf35fe4b1e9e51ce2c610bd0f15e0ea530ccab972bf5e7fe6e95d9d", 0x8b}, {&(0x7f0000f6f000)="9af980d45fa92e7cc064d02087d264fe6b6c8d7b68c8af7142fdec6f3de98d810dd0ac655285263052974b9446af494c271f90c533718355fc6e6bd72f69f4b28fee20", 0x43}, {&(0x7f0000f70000-0x1000)="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", 0x1000}, {&(0x7f0000f70000-0x23)="c5840a93f3da5662669c6735abf57640a7d83e329f9c4cfa17f24529742a9403b76d6f", 0x23}], 0x4, &(0x7f0000610000)=[{0xd0, 0x118, 0x0, "d68d53b960e94d1f3b275535dc7ea82c061e30dd210d66a8f01cc054ca3c17b2094195d694178966ed302b658c28d9a366c606de1703701c34d176dda56ca6842f72ea2904d064c872a851a09652357bf0d12a4d30c753607816f97b5f9c5aed4fde5552c1359ddff2cad052fcd0c799bab3ba2dfafe9617e3641b44bce5bb904e3acafdd360afc03e06cd74d1d1ae978e93f7f5510d98180fee7597de8aaf9194adc358d177bbc4df031c36caa92d93dcb37a1957045f039fc5381b23"}, {0x30, 0x11f, 0x2, "a19c84aca8fb3d4a5e834764979586280a8a31184df99b13743e911475"}, {0x90, 0x18b, 0x9, "dad927cb3808e254ebdd95cfe3ac59cf817c31b551102ed1e2d6b4bd0b60605acf817df54fbea8df738d35f051f3956bd27b977fd1b065bbf135d89b3928658b0084ceb0f8e60adae6dabd5249c51f64131c6f5e0942d2b96895def012fd1711c35f0f9fe84c7fa9a8520f5dc5958ea01d41c569b764e57fe4d31de8"}, {0x40, 0x100, 0x0, "2c804e4c9ab1e1ce7dbbdb52992d3736feefd5bb4278cf37c822feb416d823b913899a42989d9acc86dfdd"}], 0x1d0, 0x8040}, 0x10) 2018/02/16 09:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f0000a04000)=@framed={{0x18}, [@alu={0x4, 0x20, 0x6, 0x4, 0x9, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @ldst={0x3, 0x3, 0x3, 0xf, 0xb, 0xfffffff9, 0x1}, @exit={0x95}], {0x95}}, &(0x7f00007cd000-0x83)='syzkaller\x00', 0xffff, 0x50, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/16 09:20:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x6, &(0x7f0000f02000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') 2018/02/16 09:20:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000073c000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f000097d000)={&(0x7f0000a79000)=@ipx={0x4, 0x4, 0xfff, "deef118eb972", 0x5}, 0x10, &(0x7f0000165000)=[{&(0x7f0000d24000-0x92)="ddaae12d47fa158e638ca2a9bff2552884a025b6fc2670de8b537bce3de32e59c11ee4361d33bed9fcd14c9062707d7c83e71505fce402c4cb5485a000940852a83cdcec51e62ed9edc3c05de0d19b8ff722f9f37a4763336c2ba1d32b03528658851c52e22cd864363a0472fa178c35fb096e77e273596648622701a516dbb4625240be558be84ab02e8bfbe4523a7f9afe", 0x92}, {&(0x7f0000b9d000)="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", 0x1000}, {&(0x7f0000dd2000-0x21)="4f18b73357a5c69ef2474739ddd95c2c7aa1c77bc602ac6ebe255092c84ece68d4", 0x21}, {&(0x7f000069d000-0x82)="a0e24ff93e326516129576786ce5ea0f6b829993d67cbeeea7a429ccd1c3771014dfc9bd5eee85f28d88aafb6979b8d3b798c7903f7c10a62d8c4793795b60a8527ec1deb41005178360dd203cca946fa06c93ee9ce9938bdbc433cf524eede7d75ef9f37929e55f2d13609c599520f7287fb0888a6ca86e2f3552288d029f998d1a", 0x82}, {&(0x7f0000974000)="6b6f3d5612526fa666e0ef711dfb49c12fc190802028f25bda09d4f1cfb55ff63917aab7e935ab0bc6c0b68e8355c2c7590c6b46228fc7e5fa6375134366946dfa91b7a14113821865f0b63f6c80f26f69eda2859a12a38e1949f1679c779eead34951ec8274634ac4bd6ffe1a5de39e54f9afbac69a9d6c30847b16c3678e2ab76f0a40313a2242bab60889a11b878c6a0ca5a448f5625856f03c745cba36e53cb73c02ac12cc64a60fed341951cb5b86ef49ec76b049a71442d8dea6c4515cdb4bd33f7b291fc799325d54b45778b5d67ae187b2d86ebcbbef9dbb2dcddb1ea3c82490144a9375ad5f2b", 0xeb}], 0x5, &(0x7f0000022000-0x4b0)=[{0xe0, 0x113, 0x5, "460e27063292923302772825e0046431b8cd79fbca3e3aaa1665add4de160d70313c4a7ab41c66c7ad20a9cd67d89238a0426682f38c748190486f13ed8c08c9b9580fdc377725f492eaca1e109f344bc96fe707b535f6eb03f92898bddd53186914168dea5bbf441cdb6a6ede9dcc0cb46350484135e72b5fde0c8366f2ccb0a548bdc98429910482ae9f60dbfc4a256e5bf75de84c4cee849748c32a433d2d0f0d25eab9770c51dcd85da9a40018fc8e5734556e6f5952d86b56ee572611f2adf7d628b6c5b2795cb76639936a"}, {0x98, 0x0, 0x9, "deabc0aae92c9b87196e8b4a4df24e6c9ce7d93f55837338ecbb83c2cc94f6538c5ba854771c8a8f918466f32c413100e883400eef1aeaf50275739b6f9aaceef2dc54f6e90495146a483b2e561c0609ce19b6d140c27b00a0fc0d007e49076a53af847ea2c0e1017797cd55c71e4d229479b9c7209b78f9b137e98d6105c57ac58e1f05"}, {0xd8, 0x10c, 0x24000000000000, "87659269d9180adbd99cda99d6a60d0b84b29ff6e43e60ae532c03ed7bfa002a6a9337259fc311ea478f78fe542910a6b958ea7c1214741f63de9269edaffe2960cf07e987fe0297c4309d78fac86f538aafdff6224e114077b7e661a18541f1e4bc9c9c28c5ec7284f59002f085e27d5f50e58d3ce15056d1361f4a293b25820da7206576b372cdb60fa5d998f0f13b43cef43eca7bcae02d6ed1f83affce410820f002b841ab35db5aed0a553d19b7e249909782e7cec1af475f51be6faf16d50eba7687533db8"}, {0xd0, 0x11f, 0x3ffc000000, "9fd5250e5e52fec95de3aa44cc72d9e319131e4d4ffcab0aa14472998d463fbf5fefc0f497f87c3cb645e6ccf2475123af31a96398729ecb3f3eb72f174c0ad824138bc374d231d248c34b16f3e6f36f69706f8775acfbdba6388d4f19b301e787da8ba1369b4b43b49a23b4a86a2d4e7a70a2e4f51564c8308245db55b02d45b306e5242f97a68a496500ecdd4d2c1a36aae2bb281c439ba91f8fb7b923293d4ecb75ae7382e2ff85ed17de9a7c409216a812887171923e6928a1f6b0fb"}, {0x80, 0x12b, 0x80, "7ce3dcbcc5064da96f2893e18c47f00f68bd288952c3320c02cc303e01f6d1155176b6420190350f4134f480ce645fb3efc4d25b196a6ca85e4a6ac652ca2a2ae234dc035f816b6a1c62ebada61ed40034d35df73fd646544f4e377fec19915f5d8f8fbcb35acf8a6ce38ad5d0329f"}, {0x80, 0x116, 0x0, "678b559d8001322fb74818d9a35d922dc882b651eb842d186b7ec1c4318ebca90926b4a2c7d30548caeaea75e9df511bfb2a6b497d283a4dfea1622d9fce6a6c5ba7cea1488d21b5f28ac61b5a14f0a8e2379d6e88c5af3f0a50199631ab0d26bb53683b6c3179ff489b289277"}, {0x90, 0x107, 0x5702, "c5a73ce840797cc6672b38bae1993f169334a6f2ac6c16c9a0f8aff49ac31d668c8f9b53e5307eb40cdd82edb2b88b4348158a621c15cb3dd7216c23acd58c2bcc5b924fdb15e64517d281a6d37835b15b5de3a1195f051d46f50a10a2adfc9a803aab2583dcb05e6080360f2e4a0195145f0b3197c8166f0060200cd7ef0d"}], 0x4b0, 0x40000}, 0x0) 2018/02/16 09:20:12 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x1, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000021000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0x2)={0x0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000022000-0x38)={&(0x7f0000021000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000007000)=[{&(0x7f0000009000)=""/130, 0x82}, {&(0x7f000000a000-0x91)=""/145, 0x91}, {&(0x7f0000021000)=""/45, 0x2d}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/74, 0x4a}], 0x5, &(0x7f0000022000-0x9a)=""/154, 0x9a, 0xffffffffb9b979aa}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xd, 0x17, &(0x7f0000022000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @map={0x18, 0x5, 0x1, 0x0, r1}, @exit={0x95}, @generic={0x6, 0x81, 0x3}, @map={0x18, 0x1, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x8, 0xc, 0xf, 0x4, 0x10, 0x10}, @generic={0x3, 0xc72, 0x8, 0xfff}, @call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000015000-0xa)='syzkaller\x00', 0x40, 0x99, &(0x7f0000021000)=""/153, 0x41100, 0x1, [], r3}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/16 09:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dec000-0x1), 0xa}, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00005ca000)='mime_typeeth1md5sum{{vboxnet1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) r1 = gettid() perf_event_open(&(0x7f00008bd000)={0x5, 0x78, 0x0, 0x0, 0x5, 0x8001, 0x0, 0x80, 0x0, 0xb, 0x9, 0x1f, 0x5, 0x5, 0x8, 0x3, 0x2, 0x8, 0x1, 0x1, 0x3, 0x1f, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0, 0x80000001, 0x20, 0x100000000, 0xe608, 0x7fffffff, 0x0, 0x3f, 0x8001, 0xaf32, 0x9, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000d87000-0x1), 0x5}, 0x10000, 0x100000001, 0x3, 0x0, 0x3, 0xe81, 0x4}, r1, 0x2, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 09:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./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(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008f1000)={0x9, 0x12, &(0x7f000061a000-0x90)=@raw=[@exit={0x95}, @alu={0x7, 0x58, 0x5, 0x5, 0x8, 0xc4, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r0}, @alu={0x0, 0x5, 0xd, 0x8, 0x7, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x9, 0x8, 0x8, 0x7, 0x8, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}], &(0x7f00004bf000)='GPL\x00', 0xff, 0x1, &(0x7f0000694000-0x1)=""/1, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000acb000-0xc)={&(0x7f00007df000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/02/16 09:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004af000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000987000-0x10)={&(0x7f0000cf4000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e47000)={r0, r1, 0x7, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x1d, 0x0, 0x3, &(0x7f000038b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006d5000+0xc50)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000)) [ 3303.228254] can: request_module (can-proto-3) failed. 2018/02/16 09:20:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x5, 0x0, &(0x7f0000a0f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000abe000-0xbf0)="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", 0xbf0}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x2020008042) socketpair(0x0, 0x5, 0x1f, &(0x7f0000880000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002d5000-0x2c)={0xc, 0xfff, 0xffffffffffffffd0, 0xa7f6, 0x8, r3, 0x5}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/02/16 09:20:12 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)}, 0x10) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) 2018/02/16 09:20:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r0, &(0x7f000012b000-0x1000), &(0x7f0000e0f000-0x59), 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000093d000)={r0, &(0x7f00002c2000-0xcf)="b0905501763b61fc220faeade664f17ff569edb0cee69ff0222b7e1de2530e2e8a112c79e0fa6793f3214e418aa273bcd5e37c48eeff91b95e7d9332819ab4340d98546c068fd9decc4044f2fcf302343769d5bba6a94c7cd5b92e3aa34a12c6ef3c278f59db8574f76d05be97b1e2f77a6d74830db84d6b5be43077b723437e3e2252112ad402e893f95150e2ef11288cb731212eb441eb0e23e6cbd49103126fa8aea8a5b1abada5425c85fd59f0d4e942d2a78b6486aa090803613818a647f278685e89707a17e4a5761b2289d5", &(0x7f0000086000)=""/116}, 0x18) 2018/02/16 09:20:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={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, 0xffffffffffffffff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d2f000)) bpf$PROG_LOAD(0x5, &(0x7f000074e000-0x48)={0x4, 0x8, &(0x7f00003f1000)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @generic={0x100000001, 0x7, 0x4, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3f80}, @exit={0x95}], &(0x7f0000aff000-0x4)='GPL\x00', 0x3ff, 0x1f, &(0x7f000019b000)=""/31, 0x0, 0x1}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004b1000)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d37000)={r1, &(0x7f0000203000)="55acd47b8a9442b11a3cf729363690", &(0x7f00002a9000)="c6920842aca97657f2397224a5640d22801830788e4956330696ce879a9c0fb4708f40f4877abd5e59f30a9d93c783ebecba8d8056f53aded5da1917f18ed1e6f6a1d9215f03ac9884dd9e7b6d4e8ba1208e5fd97fd03671b068d23e96", 0x40000000000002}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:12 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000f74000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) 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) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0x2, 0x14, &(0x7f0000727000)=@raw=[@alu={0x4, 0x64, 0xd, 0x7, 0x5, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x2, 0x9, 0x2, 0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x1, 0x3, 0x7, 0x9, 0x7}, @jmp={0x5, 0xffffffff, 0xe, 0xf, 0xf, 0xffffffff, 0x4}, @generic={0xd90, 0x8000, 0x2, 0x2}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0x0, 0xf, 0x1d, 0x1}, @jmp={0x5, 0x0, 0x9, 0x9, 0x2, 0x20, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0x4, 0xb, 0x4, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000f74000)='GPL\x00', 0x8, 0xa1, &(0x7f0000f75000-0xa1)=""/161, 0x41000, 0x1, [], r0}, 0x48) 2018/02/16 09:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mkdir(&(0x7f0000112000)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000418000)=0xffffffff, 0x4) socketpair$ax25(0x3, 0x2, 0xd2, &(0x7f000012e000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000635000-0x10)={r0, 0x50, &(0x7f0000c64000-0x50)}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de7000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001aa000)={r1, 0x0, 0x45, 0xfffffffffffffce8, &(0x7f0000844000-0x45)="1bfd38025e6bff8ee7289482b342e13d42e94493e966d69e7ee8942455ce2b1ead3a90918eb3b4962434afe7375f17b2c1d0f13cb273c08e934d8977db398942aa7dbd6041", &(0x7f00002de000)=""/13, 0xfffffffffffffbff, 0x4}, 0x28) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mount(&(0x7f000012f000-0x8)='./file0\x00', &(0x7f0000055000)='./file0\x00', &(0x7f000070f000-0x4)='nfs\x00', 0x2064, 0x0) 2018/02/16 09:20:12 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000007000-0x3)="ae9732", &(0x7f0000004000-0x15)="37412d595872f0f0083be51a64a2c1011f676b80fb", 0x3}, 0x20) 2018/02/16 09:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000772000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000023000-0x2)={r2}) recvmsg$kcm(r3, &(0x7f0000e96000-0x38)={&(0x7f0000fc1000)=@ax25, 0x10, &(0x7f0000e16000-0x40)=[{&(0x7f000089e000-0xef)=""/239, 0xef}, {&(0x7f0000260000-0xb0)=""/176, 0xb0}, {&(0x7f0000536000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a37000)}], 0x4, &(0x7f0000a9c000)=""/176, 0xb0, 0xbe}, 0x40000002) recvmsg(r1, &(0x7f0000d3c000)={&(0x7f00009d5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00007d0000-0x20)=[{&(0x7f0000525000)=""/131, 0x83}, {&(0x7f00006b5000)=""/190, 0xbe}], 0x2, 0x0, 0x0, 0x80000000}, 0x10000) [ 3303.262573] can: request_module (can-proto-3) failed. [ 3304.425900] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00006f1000-0x8)='./file0\x00', &(0x7f00003fe000)='./file0/file1\x00', &(0x7f0000b9b000)='debugfs\x00', 0x400, 0x0) 2018/02/16 09:20:13 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x3, &(0x7f0000fea000)={0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000feb000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00002ba000-0x4)={r3}) 2018/02/16 09:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000f4000)={0x7, 0xfffffffffffffeff, 0x2, 0xfffffffffffffffd, 0x4, 0x1, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eca000)={r0, &(0x7f0000063000-0x1000)="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", &(0x7f000051f000-0x7)=""/7}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068f000-0x4)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000261000-0x8)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d3f000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) socketpair(0x3, 0x8000f, 0x8, &(0x7f00006cf000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d7a000-0x4)={r0}) recvmsg$kcm(r2, &(0x7f0000de1000-0x38)={&(0x7f000051e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffef7, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x100000000000004d, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e1d000)={0xf, 0x13, &(0x7f000084c000+0xf5f)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x12}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}, @jmp={0x5, 0x0, 0x9, 0x0, 0xf, 0xc, 0x8}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0x7, 0x3f, 0x400, 0x89e}, @call={0x85, 0x0, 0x0, 0xc}, @jmp={0x5, 0x3c, 0x8, 0x8, 0x7, 0xfffffff8, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000737000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000084d000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) sendmsg(r2, &(0x7f0000420000-0x38)={&(0x7f0000670000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @empty}, 0x1, 0x2, 0x1, 0x3}}, 0x2e, &(0x7f0000ea2000)=[{&(0x7f0000726000)="1d3ae355dbd578664ff5c431023a319f41db7d010793f9cd7ad7cfe2ab7176ac39b661eb3bba2e4c5476d4fcd76de6a6dbcdbba85ec50abcd9835aaf587113ff6f99c91f5248c433374e37bc98999583087e2fdaaf5bf1afeb6d3f8173f6c31d798426c09c67f663dd311fd0f0e99a0e3933e578d8353ff0f60891efa715c3a0a5ecf2bdcc42a02af810551b16", 0x8d}, {&(0x7f0000df9000)="3107333da035eb77e0dccd5d023ea507bc1f31381206c7fcf023bcc64c845fe16a6671d1fadd4236ec65919a96ca9cb8eb87f5db4d494eccffd6dba1c5a18f042ba4e0bd7e715de33644c5e4173721b8877cf42c136dd83983919352486e5e105b93187e846381", 0x67}, {&(0x7f0000421000-0x2f)="e126bad41576f2c2b2aeb95ffe7b194ca8d31f957f2da7e594e43fcdcf21edbb6763d6c82772acd5c0fa1a5839562b", 0x2f}], 0x3, 0x0, 0x0, 0x4000000}, 0x8000) close(r3) 2018/02/16 09:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f32000)) socketpair(0x3, 0x0, 0x32, &(0x7f0000ca2000)) socketpair(0x2, 0x7, 0x0, &(0x7f000005b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007cd000)="b7") 2018/02/16 09:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f0000c38000-0x8)='./file0\x00', &(0x7f0000085000-0x3)='bp\x00', 0x7fff, &(0x7f0000985000-0x7)="8e35b2819e8719") mkdir(&(0x7f0000287000)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) mount(&(0x7f0000d71000)='./file0\x00', &(0x7f000093f000-0x8)='./file0\x00', &(0x7f0000a44000-0x5)='ntfs\x00', 0x200000, &(0x7f0000b0c000)="b2a0891a7a421545d466e76058598104b37e4d58611f14264b93a894e609c26c97d2bd314110783567a8037b07bfbca0002ba3d828737e8c3f3636eb13373dcd0f126abb3a3f0f016f60b69cd01788ed0551179a2b") mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x3, &(0x7f00006c8000-0x3)="76a433") 2018/02/16 09:20:13 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000001a000)="73ea4b809f37963f2c42c0576e07", &(0x7f000000a000-0x83)=""/131}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000023000-0x10)={r0, 0x50, &(0x7f0000018000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001b000)=r1, 0x4) 2018/02/16 09:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5c0a, &(0x7f000083a000-0x8)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006a1000-0xc)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000850000)={r0, &(0x7f0000950000-0x4c)="eb0a01a5226db5a6916f9ae0cefbd9de55284e978ae165ed4f4d3391e6dc7aeffe744b5c1b0221ec4a3ed90ad6ea6306fa500c09cd8cc5425f8d07aa930181a601b703749f9758b1c7faa886", &(0x7f00005c3000)=""/164}, 0x18) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00002c2000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ea8000-0x8)) 2018/02/16 09:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000528000)='bpf\x00j', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x8, 0x7, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 09:20:13 executing program 3: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003bc000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000f7f000)={&(0x7f00002f7000)=@l2, 0xe, &(0x7f0000d43000)=[{&(0x7f0000aba000)=""/1, 0x1}], 0x1, &(0x7f00006fb000-0x1000)=""/4096, 0x1000, 0xff}, 0x2000) 2018/02/16 09:20:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mkdir(&(0x7f000052e000-0xe)='./file0/file0\x00', 0x34) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:20:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x40, &(0x7f000068a000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000048e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000958000)={r1}) socketpair$unix(0x1, 0x2000000000000002, 0x0, &(0x7f00002a6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f000086b000-0x38)={0x0, 0x0, &(0x7f0000717000-0x10)=[{&(0x7f0000714000)="cce14d3a4a2b73566d740cffbc47cfbec3e0403e827e33d45f5478a42d341c8bf735f70dbeb1dc7a3d0e7d5de0e53a1ec86415ab06d72daab607ddd88950e53cb672abeace40d9df42486f84c42f7ef0b5f01724c456492c7a48513cd5960af17483acdc044c9e145a8ea9a805c17e8c1b754df939427ace62", 0x79}], 0x1, &(0x7f0000df7000)=[{0x48, 0x100, 0x3, "0f34d13f32f899c7393d346464dd4eb02eb9797fc7df16adae9805e4b2466cc0f15dff1299f4c26fd73cfc1456c1c95bd0e2"}, {0x108, 0x88, 0x7, "1e78e32429019b3687a971acc9216af679b63ea7cf4e23d51b8ca062c6dbeb5ab9cb47c3d087e83df13b2b9364cb2c4e69211fdf28046a319ab83e2289e9c5e3b039fbf59760defa0fff5a08c450e3930f8e0b07a185031aeac4106442a197468c12629a9d6283272d66fd8126e05c79cc8b17275dec28bb07b18a62f1038f91e84f3d935454ddbc39d727a5b218889297d9c9492309f31595cce01d7c7c4dd238bf63ecf62a4cc6dad8c2981142a16b183ca827b7ebcf0109876591f33d05d43f24089646e1c65919cdba2fc64967f14346a7a6e3a1d87230d8b306ce69506970d4fd9c373580904fcea05f592eba4b9aa672"}, {0x78, 0x115, 0x8000, "8d7e5582bf93cc861dc9f01fbf1999b14b92d9c4319ee51fdb968af253370cb1f86c0128c113c624c7857c2b7dad5cd933b243cc3113b50368a0eb44519d1dd280e3463690118d4f90e274c1231134f6c901617d47951e23f498f3dc1145bdef6544c91654073002"}, {0x50, 0x1ff, 0x3, "bfd11f306f37f2aa0e6d7271c4a7c21ae91a202e7a60cd0a4bf0efd75d85e2d296cda99d871172d0266ef506a4d98590f3c7b6f5d60b629cb0"}], 0x218, 0x40}, 0x44000) recvmsg(r2, &(0x7f00008ff000)={&(0x7f0000e83000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00009fc000)=[{&(0x7f00005e1000)=""/4096, 0x1000}], 0x1, &(0x7f0000aeb000-0xe8)=""/232, 0xe8, 0x401}, 0x12101) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffeae, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r5}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) recvmsg(r4, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) [ 3304.549319] NFS: bad mount option value specified: v¤3 2018/02/16 09:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f00007a7000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000457000)={&(0x7f00009df000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a16000-0x4)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004fa000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ba1000-0x4)={r3}) 2018/02/16 09:20:14 executing program 6: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001ee000)) 2018/02/16 09:20:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x69b, &(0x7f0000c23000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x4aeb28e4ef9a52c1, 0x0, &(0x7f000019d000-0x8)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ee000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008a3000)={r1, r2}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008de000-0x8)) 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) 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) 2018/02/16 09:20:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x7, 0x100000001, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x7, 0x1, 0x2, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ca000-0x20)={r1, &(0x7f0000001000-0xfd)="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", &(0x7f0000000000)="6f8ed8e5c15536c935a421ea72180e7cfe2b5feacd79311f82bd82248a6a411ccc0bc8c5d467de8e128275aa0a565931be55394913b57087005145e633dfc837e32549a5ff9b437efc3aefab2a9591577db383bbe7", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x5, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 09:20:14 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000b9000)={0x3, 0x80000001, 0x0, 0x2, 0xf, 0x0, 0xc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd1000-0x4)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x4, 0x789, &(0x7f0000082000)={0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000fd0000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x3, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x3a, &(0x7f0000d19000)=[{&(0x7f0000fd0000)="9117a7531748ba191358cf7c0253d3caf333ebe3fa4a79d46ae8715a5e911a882be876d8e17e941cdab5e8c964b7ca5862192421d903", 0x36}, {&(0x7f0000c1d000)="32306a70257528c485035a3845058d83d2dc5d0f17cb3cf97ff195344cf6d392029906e5d63b25ee2f5cfd6ebd0aabd31acafc907beaf7f092aa408b5313333bbfc0436f65703af6fb080ccca41c5f799698ecc0d869f544f3b547b729ec97d3edfdf3989f58252a1e0c3d65e99f10e924b9d0bb9b58967fb288", 0x7a}, {&(0x7f0000382000-0x94)="5c9e4e324419a1c16354830a42093c685a032976c2733adc77cad40f7a6f1af76475e7bda7b6060226e2df75ca05192d3a5aecb3db67f4c51f1aa74b3dfdbdbb24c4bbb0a15a83d7b69ae60a06bd41108ab0303d8a3f5a1551266e0f1bea6dca01b1f8b9f138ccd281699d6599d2935f2b2ed504ce80ae5e90e4d1dbc5f13afa92ffa08bb3c9764f4dd8a4e36b25576155735b64", 0x94}, {&(0x7f000053e000-0xd3)="c26e2caf24577d988a9764c279c0b5a8fe8166dfd3015c0b22d3f0e7f4dddb2229f26bca8fbd61c136e816537758b91561a02d6af44e3fc5e752f3af9dfe1372dde30d9be8ccf6e521ca4f94c29a3291fdea02dbc8dce26e262bdd51cdac3a5fbff1f8a281a5c3613b0239cf444dffe4c229cbe3578613a50755731b82fe0aca9a3ab24a1c7292ce32f2c48a59011ff428af72f8c8f993b96d76c7843106b03b91b1b7e6998c4682fc0cc95ca0d2e69647376e5056a88c08b073324f988cc71848093dabaaad6843416267ef81bd415d25d66a", 0xd3}, {&(0x7f0000fd1000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000fd1000-0x108)=[{0x108, 0x115, 0x7, "a6c6fffed796cbc20b8fe85af826aceb96ca901888eff1cd23395ec9fcceb36404519e5712a3d0833f178160051c70e0b10baff83b8ef47489dcd01dc07fede0853b223fe4c3e538c52bd42ee1b9a2f555db8f8ac3feabbd6529100d27a5c1fe4b2f148078d536d9119a31e42ea91e627e98249515c552097ed31c7310b183846e01c2ca5d7e45d080e2e0bf41841943929805bc7e08f9f46f737990efba8bdf41e69a05db12689626bd2c5e6279fb4c0b9f1979873be59695fb09d1d177e48ec56042e6c0cfa0027429574359a805800f6d9b4261b6c1ca6f56cb46ce49b3506b9c27ba67485f1d097c8c4e618939faa6acb1e3af15"}], 0x108, 0x40}, 0x4) 2018/02/16 09:20:14 executing program 0: 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)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ee000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000a75000-0x4)='./file0\x00', 0x40000030) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") 2018/02/16 09:20:14 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) [ 3305.545400] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) mount(&(0x7f00009f5000)='.', &(0x7f000035d000-0x1)='.', &(0x7f0000b09000-0xc)='binfmt_misc\x00', 0x2402, &(0x7f00002f0000)="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") socketpair(0x5, 0x6, 0x7, &(0x7f0000d1a000)={0x0, 0x0}) mount(&(0x7f00000b6000-0x1)='.', &(0x7f00002ba000-0x1)='.', &(0x7f0000d23000-0x5)='gfs2\x00', 0x820, &(0x7f000061a000-0xf8)="1a97ffd59f37e15544daac7e1a365c7e3c6fbd5ce574646e0c0262d391614a0a6913e728565fe8adea9349c704ff57b5b251299e5a3e8b14fac9e6dd6a12c5d8858b1061fa3ed4eedf9a8dfa99132eef7c50b02dcb80e7fb4119f09d17124d1e34e1bb83b0f35cbe3903a232b18c23d9bd94430111771b70c56b074984e6cafbc530cec1449e44968aa4f433c137fcc1929d456a4064da99e981e6a37204eeaddb04ce2433189aada199dd33629583386dc81e69d21b029bc52f8a8cb67520046041e0115555b79477991cadbe705896935e9f46c0bd4d6ac39b38daa8429e68468301eeb6d963af65792d727ee71f265694cf3830f5b6a5") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000acc000-0xc)={&(0x7f0000d71000-0x1)='.', r0}, 0xc) mkdir(&(0x7f0000008000)='.', 0x8) 2018/02/16 09:20:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={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) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000001000)=""/35, 0x23}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0xf)=""/204, 0xcc}, {&(0x7f0000001000)=""/170, 0xaa}], 0x6, &(0x7f0000000000)=""/3, 0x3, 0x5}, 0x140) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b8000-0x48)={0x4, 0xf, &(0x7f0000dfd000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x94}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x0, 0x3, 0x3, 0x0, 0x3, 0xfffffff6, 0x8}, @alu={0x7, 0x6, 0xb, 0xf, 0xf, 0x44, 0xfffffffffffffffc}, @alu={0x4, 0x1f, 0x7, 0xc, 0x5, 0x20, 0x10}, @alu={0x7, 0x2, 0xf, 0xb, 0xa, 0xffffffc0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1d, 0xb8, &(0x7f0000e61000)=""/184, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r2, 0x4, 0x3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0xffffffff8f7a5ca4, 0x8, 0x1, 0x8, 0x0, 0x100000001}, 0x2c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000dd1000-0x48)={0xf, 0xa, &(0x7f0000591000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, @generic={0x8, 0x6, 0xfffffffffffffff8, 0x4}, @exit={0x95}, @ldst={0x0, 0x3, 0x0, 0x9, 0x7, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x8c3}], &(0x7f0000f8c000)='syzkaller\x00', 0x72e, 0xff, &(0x7f0000856000-0xff)=""/255, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/02/16 09:20:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fa1000)={r0, 0x0, 0xce, 0x48, &(0x7f00007e3000-0xce)="7e7f5a4c9699351ba398a7415108d0c026587047a7c90dcbf3c8bbb6f66cb99f2505a090c20f5726a8a61822eefcf3541093724659fcd4132a56e3ff195dc15704b7f3d42b6765bd488e0d5cfceaa2f8128ba2f1d38bd16d2e325e29f5ecf5dc03e50375b25ded41abf29e4294ca41ff9f5d1946349ac826e478f61d117114671ace1f41bfa6401b4046118d3e2e5225006a2a1c177a8bf5d05b08a6877806ce6cfe4c1d682759d8d8884dfbaf85e2903728c3d8a7b2ec062f7688cc97b7f3ebe4e0f008c6bd65edd7a7cf169c53", &(0x7f0000264000)=""/72, 0x5, 0x807ff}, 0x28) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c73000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000072f000-0x8)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000337f0877010062cbb8a2ce", &(0x7f0000b41000-0x78)=""/120}, 0x28) 2018/02/16 09:20:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000abe000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x3, &(0x7f00006c8000-0x3)="76a433") 2018/02/16 09:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') socketpair(0x2000000000003, 0x800, 0x5, &(0x7f00004e2000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00001ad000-0x38)={&(0x7f0000472000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000258000-0x20)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000d0f000)=""/13, 0xd}], 0x2, &(0x7f0000c6c000-0xd2)=""/210, 0xd2, 0x100000000}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fec000)=r0, 0x4) 2018/02/16 09:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x300000a, 0x110, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) r1 = perf_event_open(&(0x7f0000e62000-0x78)={0x5, 0x78, 0x5, 0x5, 0x5, 0xdf, 0x0, 0x6, 0x82020, 0x2, 0x5, 0x1, 0x1, 0x37c, 0x6d, 0x1, 0x2, 0x77, 0x100000001, 0x40, 0x400000000000, 0x3, 0x7, 0xfffffffffffffe01, 0x88, 0x20, 0xe2, 0x2, 0xa6, 0x1, 0x1, 0x0, 0xba, 0x2, 0x3, 0x800, 0x20, 0x1, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000ffe000-0x1), 0x2}, 0x4, 0x10001, 0x1, 0x4, 0x1, 0x7}, 0x0, 0x1000, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/16 09:20:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000530000-0x2c)={0xf, 0xa800000000000000, 0x80000000, 0x4, 0x1, 0xffffffffffffff9c, 0x2f1e}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000104000-0xc)={&(0x7f0000e65000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:20:15 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000026000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000026000-0x20)=[{&(0x7f0000026000-0x4e)=""/78, 0x4e}, {&(0x7f000000d000-0x97)=""/151, 0x97}], 0x2, 0x0, 0x0, 0x4e}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000022000-0x48)={0xe, 0x2, &(0x7f0000025000)=@raw=[@generic={0x5, 0x2, 0x10000, 0x1}], &(0x7f000001c000-0x4)='GPL\x00', 0x1f, 0x7e, &(0x7f0000004000)=""/126, 0x41100, 0x1, [], r1}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000017000-0x8)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000025000), 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000026000-0x14)={0x0, r2, 0x6, 0x2}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000f000-0x38)={&(0x7f0000024000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000025000-0x20)=[{&(0x7f0000016000-0xc3)=""/195, 0xc3}, {&(0x7f0000025000-0x1)=""/1, 0x1}], 0x2, &(0x7f0000025000-0xfb)=""/251, 0xfb, 0x6841}, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000)={0x6, 0xb, &(0x7f0000024000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x848, 0x0, 0x0, 0x0, 0x101}, [@ldst={0x3, 0x0, 0x6, 0x8, 0x3, 0x6, 0xffffffffffffffff}, @alu={0x7, 0x100, 0x0, 0x1, 0x0, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x0, 0x9, 0x5, 0xfffffffe, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000016000)='GPL\x00', 0x80, 0x89, &(0x7f000000d000-0x89)=""/137, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0x0, 0x27f20f77, 0x1, 0xfe, 0x18, r0, 0x7f}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001e000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r0, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) [ 3305.646257] NFS: bad mount option value specified: v¤3 2018/02/16 09:20:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000733000-0x8)={0x0}) sendmsg(r1, &(0x7f000066f000)={0x0, 0x0, &(0x7f000071e000-0x60)=[{&(0x7f00003f2000)="74a34cb7d7d83d4414a1ab96c8fa27b1cdd6bb206c071dea194f", 0x1a}, {&(0x7f0000a17000)="578ac11a90bf060b852eb05fdab3758e144f991879df554cece6e89c7b051c85583643ab64bcb06d5ee123a0b38b218020a3391382b1ecb42d3e19396e242456bff473350bccbd21952161e48f78a912b2aa083c6be8bb910341f6fc9fc464ec7dcdf2a620755fd0dc0fcf096b4f84", 0x6f}, {&(0x7f0000ebd000)="30a3948041261b6dbf579b3561ffdeb420220ed6aca3e182e71a78f8c1b8a2db0970a722626e602d57c11be53560ddefde4ed74e79cc1e31a81f74eeed6f561278837b17397373581ae334340c85b87bde71148c188d145f26a3c2e0558d9e36ea3ac41adb392e4cc886a87d81be756225367869bcce1962cbbae1fdcf3c13e53e137b2f18173f", 0x87}, {&(0x7f000009e000)="5528776daf757f9d6519255993093cedec70a9bfa2a7ecb6b0f8285cdd642fda42e694ffc1dec8f84ea16a4daef9f4538acbc1b01b8c747aded659f7ce05ce81720b50267631ceec44f70e1c31a826a6464cb1b5892c7971307b00b9c485b0718560c988d736cf5c089d4d4b7684736cd28c155198d2f34db243fb9a875d4ef5f6a600c784b18b40144c432bafa2fd4473271889b3df9a63262edd1204e18e0efd1365181416d6bd841bd8b425d1c39040608441d097d87118fd813a3a2aa396fcda85546664862bea543761cc", 0xcd}, {&(0x7f00009a6000)="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0x1000}, {&(0x7f0000035000)="b0b4b61b2887b42d825a1fb0e73cab9a3dd08afdfb86b8c34dd41454745bc648f86b55ee6110f4f9ba6f3cc5c3f017fae811ab9610cd67ed1a3370e92b59a37a08115ca0ddf67bc34668bd90969a7f79921e1c12fc70e45a8845bd5a0f6bc0dea053c7459c4ecc27506ad66f34906e7bcf4162055dd35bb530657c6d41b96c53d537e662859cc1fd529dac3673d79bef65e312369f530c3b28734b6b56faa433e4fca9d734", 0xa5}], 0x6, &(0x7f00003ab000)=[{0x80, 0x107, 0x9, "4d5be76d0f8b485b519ca11dd885b878ba8ba0f9f71f60ee8e2435a48e7f43c5f5fe30850a05ae460ffb00b88c5433776566e54c90542ad3ab5b2d081b941d619d260169b0dc3a409f03a0a90a92151988190f35cfd7a4f7cb49b15fd84fa3257d6b77ed223ffb58bbbabb626d0e0456"}, {0x98, 0x0, 0xc15, "0335cca74b9a95cc0a1314977fe3530a31f41b3f83a0d1e3271f1c6935cf92d88c97828746937f907b0a644325b4887ff30a3fccf372a9f1c8299c21ee8c71dcdae13e4aba384af2dadb5d6417178135c0f20d75a79980c7776e8a452036932afe380b0283f2826b064f387c613b6265ebffa6285b1968bf4a7383828ffeb5da47"}, {0x110, 0x11, 0x200, "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"}, {0x1010, 0x1ff, 0x0, "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"}, {0x30, 0x18e, 0x5, "1fe1546ed7aa70e84f5b0a9813c09b8dd374e9807671e80c79626e5ddbd0"}, {0x70, 0x115, 0x0, "df3a60847242f20209f05423d0c97354ab755175d7193a064879e446872f98804e851d7c83e16409966c59e8bdb3676f4f251ba9ce930317b9a7194608cef27eec5da7e175f228c0128ae191819602b36df66cef8dec7bc997e18087"}, {0x30, 0x111, 0x2, "d78777717b52a13ceed2e1275ff178be7775a0d58272b599b7"}], 0x1308, 0x20000010}, 0x4000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b58000-0x8)=0x401) mount(&(0x7f0000340000-0x8)='./file0\x00', &(0x7f0000fb1000+0xa32)='./file0/file0\x00', &(0x7f0000c1e000)='omfs\x00', 0x2082050, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002b8000)={0x0, 0x4, &(0x7f0000b22000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x7, 0xc, 0xfffffffc}, @generic={0x101, 0x7, 0x7, 0x9}], &(0x7f0000b37000-0x4)='GPL\x00', 0x9, 0xaa, &(0x7f0000f8e000-0xaa)=""/170, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000a3000-0x4)=r2, 0x4) mount(&(0x7f00005b2000-0x8)='./file0\x00', &(0x7f00001eb000-0x8)='./file0\x00', &(0x7f0000223000)='pipefs\x00', 0x200800, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r3, &(0x7f00009cf000)={&(0x7f00005e6000-0x8)=@sco, 0x8, &(0x7f0000d39000)=[{&(0x7f0000408000)=""/122, 0x7a}], 0x1, &(0x7f0000886000-0x1000)=""/4096, 0x1000, 0x1}, 0x10001) mkdir(&(0x7f0000f00000)='./file0\x00', 0x50) 2018/02/16 09:20:15 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000+0x370)={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) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x81, 0x4, 0x3, {0xa, 0x1, 0x2800, @empty, 0x9}}}, 0x32, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x5a)="fff02e4a355da90a664ee21e7521db4b338150008b9698b3a85944d55aa15c0aa831f7a5e6ca400f8e4d0d12b2d1054be8409701c997de11b3ce896468071e5d848c49e756e3c9acbf4d4dd648718849ac0fe1cd664c8ddb6bdb", 0x5a}, {&(0x7f0000002000-0xcf)="19a9a669ca00d44e67b2c42158cb2b66115f35e5373a5fc3a964dab89301ef394cdcb6fcb8cc998b49945a3e5a0379f92576f76175f61ade205ee953bf3beed9bc83e945b486e2facce58119ab9f6d14c95d7e4c5d85018eff58e9c9ec6ef50b52f74ed89c32dd4fe81ca605eb68d1bdb8f0bbc268b38329508f90cb8790ff9e2b27898ef9ffb412854d7142d0173ce5fbbdb303459cf69b6e42e41815e6673cb031fe1fc05f6513f6eb0534b3c1694a8b933c3496caf1892fda3e4f78ae7ebc5ae2557f19e785ab6fcb113028088c", 0xcf}, {&(0x7f0000002000-0x1000)="b0e4b4a840f969bf725826fbe13c005e49575e953850d9ce8b3e0add05e50958f66916a57757fbe543ae20310af723abf4023fea1e796e4196e43dcdcf4b6d71f9f986ad5cc4c2487d3a0228fffa2cdc5f133e629fde46dbdd03ac6e730c54c7aaca4fdef5e06e7de500e0a91292fe5a3a38153d1a23bc931a4751cca5473d328308589488d57610ba33e91c769e90d196e3f06c9ad0907725b833debf82093833821f32f8943372b61cd81d4a05f23e5bf9bab27b801391085eb24d53931e0d26aa0e20568385facf6332c156fbae9c87c69e09c7294d904d5ea15bd0b54f374619026e24f9ea82a421c20fa0ba4afc538726f506a8d68dce1c03c0dcb9fe20a736907d76a57f94e12427a7f61faf2b3792ace7ebea85f51d3c44f4ff3896509968f4adfa5be4e59e42990ace33303eb59f747df35a7571061ef953b25af7ae418db5e844634fc8e2f2eee5ffc7f1533c390815fb6ad674198285eb6897fbf6743d24f1312943aee3fc6130fabcf4abaa73770e2c42b6b6ee6e498db8f36065a6c713811951bc06a3ba176b754cb107335756c0464df7cfdce699fa7bac84c70cf5a799d07588237914f280ba767fc105cd0e69c753d28d763016fe934267673475d7db1164d4d2cdf7386fd13cd9d39308a4db05d79c319a3c78fb1ed5480c2288549d61b1f239ff4269f4521f8deb692468ea8bcbfed6ea76de7aff5b7db2b0d7b1768596745e1dcdba2ee86648f81f5b4815cbe8e84fab1d0a2365a922f4c72e2e1a29cf039adc8479f426fd5756b0fe7ceb98ff8f97a7088c249d0a67c608a728a35731aaee1f85db543608d91196c73925b3569377d16f129e026e24a138f0e1480e652a49cd3f7d662768f5444ed2d35d420af7ceeceeda66160314ea14c118ee652827f9640f9f5484dc9e5567e6b232fb879253eae088e6b7e2beaa01ba05b3840895740ade0e99f4a888e3da4b584678165166272582658d0e3d298c55ac044935d0b88d57d92890919ca1a04ab3f2fecdf7ef191ec3deb70e6f5cdbec9c2cb07ce857658359ee9aaea7deef12f4ef6df22918f2332129765c57c16e8956617fbe3db4f2c393297ff299d9ac6b892cf798287dbcd01b0dc207746ea22e7c9f9951e3b7b3dede611e1346aabb6537f644776050f87ee04aaa75349d70b26da0e4838234b969172cdfe707bb4e2f9c2e4c2ebf780b2245b70d342881482645b0cb32ea749cf81608bdb1995b34e4d7cd33935b478611347d9ebdb88fad437fcdb826f0961086f8a8994642ca8a893e0b49db992e185e6352ae7c8bdfe21dcef6964a4f7445d9c687aea936fae309cf001d5b7daef68fc97630f09ffc21ff3c896fbbc5346288567d2181bae89c0363d846ffecbf26d7e4921bf1f64368b4cccd43bbd39aa9318a392a6816a2b332ace379a84cc43dff7dd49b1e76b4d496abc564f615a22ce4b3dba0f61e5d8f7df31db4524bb4e409c1266be75ace4e84469a90cc6bf574f540ec499bda08764609827736837ef42bd9fc36661f6833100398a736b05f936272336938609ec1d99df86ce2596caa97e317885d9ab892ffa622c5c18cdd46c5512d1e552c47dc913c1098b3829691a61b7bb2e0a6608963fe019c362e37ccff065a7bf614698e2a2e18cc48be979f9caa95b3010d4a71b32c963df3cab8b3f3b2995b888d21a71c43814d29c220e35877c8f5d24b6eebc552dd6648a44aed74f6f1df2635edcff45c7e94678ab2223cef6c80366bcea9b5f1c9016ef951cec62b696eba465e291be6c854d50ebd7b3217411be812175cb8e630eb0f1c56a24b98727d230250ff2cdd24dcb65c3dc7af4940eadd1faab23b813c53850ad90bbe3152b80788fa180276456888bb851437d3f7fbb9f7b6f41372baff5f8de8014d1a74abde450f7a2700708bd04fa393b48be990c1f9cf28173a1cb6aa974c303dc16309213646241c2b9ebaee3e49ad61d2133492c4ce765930d5617c6a35746f083a8ef88a62c6c1594378fd8726b5ac4ab0cfb093851bfbca129c4f7c7801b7c98a7dbbbc5b7a0ee279c4fc6cd5dbf8abbfcd830ad648eccc0eb4379e5e19fa61357a8e2e8052c3928571c18f2a5c21f295ae98b5e3314ec114a584fe9b381ae588b3c200f657e8c13ba59a9d11af3118dae5fa9a287cf7127c13a44a549641b9c6eb52e3f6202cb9048b69bd13e66cc2c9621c2023503cb64ddfa1eabfc61d2c6bc2a4c6bcad1614c83c3f4430b0f0504d43af4af1aee5cfb9003b2265b69e70fe60115babe9a0f6ec624b23cae87f22b592219219a626ed6567a0737b87478f2cdfae1e894c1b35ee6e025e7c55f2642c4a63ef85ca6bb7bc6a26e3b23eee4e1caf0f9a3b147fdba70be5fa5e614e6c3fa1ae60bd72c95a017a295d1a8927e0b3e8304e545eb8f437f5f5bb2610e4ce51e718734f5a2030a73a50dab29b2d26ca15f9cbe66784fc65c136cd2f053475131520efb8e351c42fbc9ff95b2a627b6d8bc301440d5f678e5d641c9d37e3b09889c00d72a9847ffe2f7053500561cb7363731b4144c0795fa6d5c42dac0e09ae9836c0cebb730a1f4c2fb3aa87dd5da1ef970aef17acba4ab569530dfbb58aada22d7370729fdf1537359013f6db59bf07890e740c95ad248f0ef99d97cee08ce77229b863cfd0e2fb7ea2c61681f29fd994729245844ac91bc3de3a2bd1887909ff59d1c5ce58887478db693b87451c33d35e088841b01f4426abf8ea12e64ad5a6c58f4e8739da0798cdfcac7cc2181de6bddbe5723ae5d2c9ccf0cf15117074e200776c98d5abe18d42ec64d148d8731e5e976b86beeb95799988146d405a5ddac7414098595ee12c6c419f0d6e040c9f82b5793d943d2c44c6ae0874124b1d1f481d3fd87203ddd9dc1d54016d2e53461c88808bfe43fb9b452e49b12198f76d4a632d11ce2d964434de270d43843dc6b613914ef97be1db5a10cc79730c3aa57a3b3ed9c160cfb3048c28e13e3d70a324cb5933db85b0d44740450fb53fb9a1b28b6b1e12c0c8d9638fdf5194ccdfcb684ae41cd35c4bb9918932d84a54bcf9b8c2cefcd12a6a0582a458583d4a1dcfbc06e7d99694c8b8a98b5a8cd588cc7ec40ced57fbb05a668c62975b11465c3152ae2f45749b262a63b67cce32543ab0ff6401d2d7a286454454375f41f01f936b4c92a28744ad400997dec8fd933b63a3290222422911792bd876638af069f815dcc01b3f6543dc8bce900c4c0fb26c5df57fd33e0f66895e4fd6e928fb7b6c73a7d5340f67f99900ec0223525546c79577a8b1323994d54ee05b6f7b3792c253b1e82a76906464743a129d2158a52d7f9a65567db51ada37847248e7fecf3be9879ba5681ec4eb503c6fd979c7fe7e16cd50d8320af503244da1108318b3d5e3f74be57db8968d060f9de9002d029f9924bdee3c208bff6419668f7a3aecc7e9d06f89468794be137e5ae205e07890402ea6c7efcdca58cca066b34bdd12daf2d0a29b7c8abf530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0x1000}, {&(0x7f0000001000)="5b9b", 0x2}], 0x4, &(0x7f00000a6000-0x2350)=[{0x1010, 0x113, 0xff, 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"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"}], 0x2350, 0x40}, 0x4048010) 2018/02/16 09:20:15 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f29000-0x38)={0x0, 0x0, &(0x7f0000f28000-0xa0)=[{&(0x7f000059c000)="29a57d3b8a4eb2ee13118fad0dba85e6ac7fec9111c03a3e9ba72913d829cc3486d9cef0fefcb4160d4e635d6cfa86461cdded836919473a577f713fc9d137e5c6d2accab2597307767cda59e2910c1b7ff8d173cb03d051acafe34adcf74d75801fb7c61238d61ed6e406a9d74ac3c77b7e9cdde27d1d9b587dea53eb89ccb1ea63261d93360bed6975b57f62f105a72b1509deb53762c489ec3dd7033be7b82e7883e6b6b1c3061bb9b9dc223b5c", 0xaf}, {&(0x7f0000327000)="1b2bfe37562e481cb2ca6ce43c7df60fe6f650cdac0c3dc0a5af9b0561cab131904976d1ba3edf530cb9e67d946907e7afaa5454cdaaf4eb30b67932292ed53fb123834ccb6f638e9e7b29a27c553d6b812057f320d917237cf2a7f6fce1ec379c3debdbb3a899fd5b190945ee10ee8293dfc3dafffb14b4f3e1b85415d651b590f383c7458fbd032bf81a", 0x8b}, {&(0x7f0000f27000)="970a0f118569a7eae184e110e6b2f2db539512d1d957b015a56bbf5d59c574dea8187a182c124db3ab4bdcbd9cf4d1c97244ad0082ccefefd74bf443d5c8e63b9a34f0d91e5a89f00fe33400916128872da33da36f3c1677f3861dd12d49717ed52123bc710a938f038d49ee61788d915debba2edba50d461dc42c71d91d23cbe1f1af15431b074f73b9aa79b22852d7e28a4c1012a36ddc8066a7d145089cc34aafd3c7cb1446e04b19bec96f23a30528fadfce02c15f7f", 0xffffffffffffffac}, {&(0x7f0000620000-0x125)="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", 0x2c}, {&(0x7f0000cfc000)="e58430632ab02a4635e3b07e7215163d573fbf31a392f58c2c711b0257d11d0386f6a90c8b9b7fae0f0203c072340bb563ed7c2a068426e36904bdd02b526bdc4557859fe25615c0552526dc788063966ae4d0c6275bbb4fe6295ce95d911120c24c5054e26e4859909a52c147c9fad23e2cdbe0a0abb31f4a96f80900a19ccafebc3d81a673cf6c54556f865102c90e183e9f", 0x93}, {&(0x7f0000ecc000)="e24ee591e08ca8f076fa0648ff8c07932d6ef2", 0x13}, {&(0x7f0000f27000)="d846e60dee77b686c823cfcd850ed2e74fe751fbac745cb408ec491b33d2ec42f3095ab7eb01fb87bb9d82bb6ca1803aa520358c9ef728dfa37940028cdda042146855946ad509e8606dc59fd375d99f890ed74eef24e65b729a489c2c0be9ed9acd34dbb77e7dd43b201366f7a43e441396f0e3b5f05d64f0ba10972cfa4d7241f278ca637ebb59c6337ef6686830eca29b8aba15e137ce7d6660d7da70417bcbc7ea6563bd5611d409190794cd953ae82075c449efa04b0ce9545404932304f77be35a64f3f3b1017a7bd7a357afadc41a8070f272840bcf5f3b64c8", 0xdd}, {&(0x7f00005ad000-0x3e)="dd6555fbbe9fe2ba0700bb630f9ebddfe1b1e478358c5d03d1253086236171d6b1953a39d9ab611c1e7ed50d3ffdf7055f73894a91e7f39c3f1756eb573b", 0x3e}, {&(0x7f0000553000-0x1e)="69e5674798efd764223364cf846745711adda09502bb47e7dd7b9d5e7002", 0x1e}, {&(0x7f0000240000-0xe6)="f2ecf9ad068fc994eb4adfe17be8ad563ced2c47a5bbe23b4c588722b6effaa152e6625af67b0c90a0f52eba86803f34ba30368b23f1d35e7535b0b4664bbaf228da09fbf018a6e1de0b80273fa16878b66bee6e3c400d34a713dde532747f0b60aced2b5d032700fc2b15158e048bf484888c1cab0bed7aa75218563e7bcdbd27ecac252197a9fba1886ff5e4a203b4053bed0cae0d139b414486f41855ee0f8d3066b7333a40b8c47c48ac107ff508e0e4793bc7a609a1b0a8d83f348473865fbb82c2984424bd270578a982323bfb6fe0c69e07123c23e1401435feb03189954917f78721", 0xe6}], 0xa, &(0x7f0000ed6000-0x10)=[{0x10, 0x112, 0x7}], 0x10, 0x80}, 0x4000) 2018/02/16 09:20:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/16 09:20:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000028e000-0x10)={&(0x7f0000c4c000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dfc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r1, &(0x7f0000d46000-0xc9)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008c8000-0x18)={r0, &(0x7f000021e000-0x94)="51a63ca11bf4825ddaf3a8a49f6949c9a11f55cef681892ce47b55e0d06acbcbf2ee0d7f418fecf506da4f0ce508b6236e115e30adfeeb23ce93aa79efd4bd0d666b03655125d21ed878078c27ccd2989f2cc7aa9935086aeb0cf855570fb1b305e98d9146671f2bb56ac96775c3d6b50e14ea4ee501745ae7d39514a028e4e89fecc2d8c2db0754c6c836079017044c9feeb479", &(0x7f00006cc000)=""/99}, 0x18) mkdir(&(0x7f0000295000)='./file0\x00', 0x127) socketpair(0x8, 0x800, 0x5, &(0x7f0000d66000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000f72000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b63000)={r0, &(0x7f00004c6000)="3a024a57c761c87e0f25eb50a6abcb6ffce71873a5cab58b0e116027702558126da363acff7f094d52d3494ca81fe58d992d630763adb362e3", &(0x7f00008e2000)="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"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a03000)={r1, &(0x7f0000088000)="b39927e845d0887c044ea3cd8811a1624e009ef3d7ec61970e520757515e6af3e61e372448befc5a07f95519a0cbff30dcf45e7902054f9d8cd9aaadb3be7e1c889de7baf5abf28b9fb8a902a74cadd7a0f8721042216f26af6e70975fd6822320cc", &(0x7f0000ed5000-0x1)="ab", 0x1}, 0x20) 2018/02/16 09:20:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ff0000)={0x40000044, 0x0, []}) 2018/02/16 09:20:15 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000449000)={&(0x7f0000fd3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000820000-0x66)=[{&(0x7f0000fd3000)=""/236, 0xec}, {&(0x7f0000ce1000-0x48)=""/72, 0x48}, {&(0x7f0000705000)=""/166, 0xa6}, {&(0x7f0000826000-0xe2)=""/226, 0xe2}, {&(0x7f000021f000)=""/4096, 0x1000}, {&(0x7f0000c84000)=""/213, 0xd5}, {&(0x7f0000c25000-0x72)=""/114, 0x72}, {&(0x7f00001cc000)=""/221, 0xdd}, {&(0x7f0000d91000-0x79)=""/121, 0x79}, {&(0x7f0000fd4000-0x1000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x4}, 0x2100) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r1, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) 2018/02/16 09:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0x2, 0x2, 0xcc, &(0x7f0000bcf000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003db000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000241000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00002e2000-0x38)={&(0x7f0000de0000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f00009c9000)=[{&(0x7f0000676000)=""/197, 0xc5}, {&(0x7f0000a7f000-0x52)=""/82, 0x52}, {&(0x7f00000da000-0x6a)=""/106, 0x6a}, {&(0x7f00000bc000-0xa7)=""/167, 0xa7}, {&(0x7f000076f000)=""/4096, 0x1000}, {&(0x7f0000383000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7}, 0x12001) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) [ 3305.820402] WARNING: CPU: 0 PID: 27729 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 3305.828778] Kernel panic - not syncing: panic_on_warn set ... [ 3305.828778] [ 3305.836160] CPU: 0 PID: 27729 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #14 [ 3305.843449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3305.852814] Call Trace: [ 3305.855437] dump_stack+0x194/0x257 [ 3305.859087] ? arch_local_irq_restore+0x53/0x53 [ 3305.863755] ? vsnprintf+0x1ed/0x1900 [ 3305.867557] panic+0x1e4/0x41c [ 3305.870735] ? refcount_error_report+0x214/0x214 [ 3305.875472] ? show_regs_print_info+0x18/0x18 [ 3305.879968] ? __warn+0x1c1/0x200 [ 3305.883415] ? kmalloc_slab+0x5d/0x70 [ 3305.887195] __warn+0x1dc/0x200 [ 3305.890459] ? kmalloc_slab+0x5d/0x70 [ 3305.894248] report_bug+0x211/0x2d0 [ 3305.897873] fixup_bug.part.11+0x37/0x80 [ 3305.901918] do_error_trap+0x2d7/0x3e0 [ 3305.905798] ? math_error+0x400/0x400 [ 3305.909588] ? check_noncircular+0x20/0x20 [ 3305.913817] ? check_noncircular+0x20/0x20 [ 3305.918046] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3305.922889] do_invalid_op+0x1b/0x20 [ 3305.926586] invalid_op+0x22/0x40 [ 3305.930025] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 3305.934410] RSP: 0018:ffff8801cc4ff798 EFLAGS: 00010246 [ 3305.939756] RAX: 0000000000000000 RBX: 1ffff1003989ff22 RCX: ffffffff817e12fd [ 3305.947264] RDX: 0000000000000173 RSI: 0000000000000000 RDI: 0000000100000110 [ 3305.954511] RBP: ffff8801cc4ff798 R08: ffffed003989ff26 R09: ffffed003989ff26 [ 3305.961762] R10: 0000000000000001 R11: ffffed003989ff26 R12: ffff8801a98d3b00 [ 3305.969097] R13: ffff8801cc4ff930 R14: 00000000014280c0 R15: 0000000040000044 [ 3305.976374] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 3305.981560] ? lock_downgrade+0x980/0x980 [ 3305.985688] __kmalloc+0x25/0x760 [ 3305.989130] ? lock_release+0xa40/0xa40 [ 3305.993084] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 3305.998948] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 3306.004131] bpf_prog_array_copy_to_user+0x98/0x480 [ 3306.009143] ? bpf_prog_array_length+0x2d0/0x2d0 [ 3306.013888] ? kasan_check_read+0x11/0x20 [ 3306.018026] ? _copy_to_user+0xa2/0xc0 [ 3306.021910] bpf_prog_array_copy_info+0x17b/0x1c0 [ 3306.026743] ? bpf_prog_array_copy+0x370/0x370 [ 3306.031335] perf_event_query_prog_array+0x196/0x280 [ 3306.036426] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 3306.041605] ? __fget+0x342/0x5b0 [ 3306.045057] perf_ioctl+0x3e1/0x1480 [ 3306.048749] ? lock_release+0xa40/0xa40 [ 3306.052710] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 3306.057537] ? __lock_is_held+0xb6/0x140 [ 3306.061618] ? __fget+0x36b/0x5b0 [ 3306.065052] ? fd_install+0x4d/0x60 [ 3306.068680] ? iterate_fd+0x3f0/0x3f0 [ 3306.072487] ? perf_event_set_output+0x5a0/0x5a0 [ 3306.077234] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 3306.082057] do_vfs_ioctl+0x1b1/0x1520 [ 3306.085933] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 3306.090846] ? ioctl_preallocate+0x2b0/0x2b0 [ 3306.095243] ? selinux_capable+0x40/0x40 [ 3306.099302] ? exit_to_usermode_loop+0x8b/0x2f0 [ 3306.103979] ? security_file_ioctl+0x7d/0xb0 [ 3306.108367] ? security_file_ioctl+0x89/0xb0 [ 3306.112767] SyS_ioctl+0x8f/0xc0 [ 3306.116116] ? do_vfs_ioctl+0x1520/0x1520 [ 3306.120250] do_syscall_64+0x282/0x940 [ 3306.124115] ? __do_page_fault+0xc90/0xc90 [ 3306.128334] ? finish_task_switch+0x1e2/0x890 [ 3306.132806] ? finish_task_switch+0x1b9/0x890 [ 3306.137284] ? syscall_return_slowpath+0x550/0x550 [ 3306.142197] ? syscall_return_slowpath+0x2ac/0x550 [ 3306.147112] ? prepare_exit_to_usermode+0x350/0x350 [ 3306.152115] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 3306.157474] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3306.162317] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 3306.167484] RIP: 0033:0x453a59 [ 3306.170655] RSP: 002b:00007f74d89b5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3306.178348] RAX: ffffffffffffffda RBX: 00007f74d89b66d4 RCX: 0000000000453a59 [ 3306.185597] RDX: 0000000020ff0000 RSI: 00000000c008240a RDI: 0000000000000012 [ 3306.192844] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 3306.200092] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 3306.207339] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 3306.215356] Dumping ftrace buffer: [ 3306.218945] (ftrace buffer empty) [ 3306.222631] Kernel Offset: disabled [ 3306.226240] Rebooting in 86400 seconds..