fffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000018000-0x80)=[{&(0x7f0000014000)=""/200, 0xc8}, {&(0x7f0000017000)=""/153, 0x99}, {&(0x7f0000017000)=""/169, 0xa9}, {&(0x7f0000016000-0x39)=""/57, 0x39}, {&(0x7f0000010000-0xf0)=""/240, 0xf0}, {&(0x7f0000017000)=""/97, 0x61}, {&(0x7f0000017000)=""/44, 0x2c}, {&(0x7f0000017000)=""/237, 0xed}], 0x8, &(0x7f0000017000)=""/27, 0x1b, 0x9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x8, 0x7, &(0x7f0000017000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0xad4}, [@call={0x85, 0x0, 0x0, 0xe}, @ldst={0x3, 0x1, 0x3, 0x7, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000018000-0x4)='GPL\x00', 0x3f, 0x1e, &(0x7f0000017000)=""/30, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r1, &(0x7f0000004000-0x120)="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"}, 0x118) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)) 2018/02/16 11:19:47 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bdc000)={&(0x7f00001be000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cad000)={r0, &(0x7f0000104000-0x7a)="9ea4ab4dd882d66a20c4cf1b4194c035c20d5e356ffdb38e5d52a66b07bf417c21dda4210cd4b823c2d58a3390cbc6bb17ad744acf3bbdcc1023aacae567d33ef17c9c1e9c54026a112638474d8d4d986aac39ae2e51fc8104cc5c0393dca292a1d2674882c5eeeccec28302bbbf882afea81ae8ab187ff659db", &(0x7f0000000000)="10b01dc8bc2cba4d349eaaad5d625d40943343b70da446f3f1d407dab753a5da10ef0d075b22fb6ecdeace34ac35d79d5cebb85b833d7f6c52d7af2387cf92c9e8c8faec97d6c6b136fbc47e65f5d4cba2c97fb82b38e498f990154d0704d51b25726034b92171e87621c93a4ba423cbc766272e5e6951a4bd613df70f650f31559ac4a6280ffba96abec8a81841071025939508ff1f42b53a273bdc4dbcd3c44e6d5d01bbd9da1147e5a5cecb80de118070d49fe1a78106f1975a5ddbea961d331db91a957eafdcacc4cf9eb058b3e4c98c54bf47fe093391a782bec953ffa3721c47463c6d69adb3b712425157b496d7ab14e9d7ab0ec715f4057f3c832473cfb4ef61626d1eee9fda3c55b4ebdd9b54ba845828242881485f83aa76ebf8cf6c55bd6fdad23bd01b7b995c98f052456acd24106202ccf0c3957992abfafee07b57c0b1099d90c7762c71f55d289b84d76286cbe4e5df02c7692fef8733e8770cf9ec95a25d96e3b9f22ce6cd0eb0f9281a325002655a805b8bfddee7319fae39505726520648689ff8e18930d04d90370f390b0a2c798b2fcd63f9c832e2cf508af9c7034ea52a68ffee4e6f067d3e18f63ed48fef5a32103203bd3b22c04541e302194c9cb57716b2ee9419f6e3ffba013f4ecd6cd124c6299ce054ecd3518975da2c421e6929f861c2c4528a89c2b1d052b644effcc7005923190192d3d6737ccd20be90cfd09da027954a033e3b2143febf9c1f392f1149a422bc8829ce18f1d921ac2a8e39a880a7d038c484637ba504ebc1d654409d777f2d383a82f318d115a6d651ef9bb3469735513425fc8996406cca8894eaa3ec68102fa97aab35f52a43f89f3314a071168c51e5737cab4fb0fa39e85088b7c1cce33972e8c1e936218e72fed3276b2abfa913bfcffc99f1abdb64d2739a404e1b6858c399355932fbd0e1d1deb086f44cc9ef9dfe8498cf432500e7e69fba7e4df6534421a2b0792af8f501d8d053da6c4f615fed87ac681261839e4073d853aafdf9282839997fa8685ec8163be28ed2b5215cfdf9e41e7ed94c85d3a451343e1080264ed72f0ed10d901e0043ada528ee9ae0a45346481caec83f96c068f7fd0280e1217258db5e933d4bfce6f3e1e7547b6f6df35b6cb12020b55e20e02a3f71243768f67fc3ec40592b8307f7b0bad084edd05a9e2dbaec52e418058fb9c5d4b876a8f4b178f7a2d9e87733c4df411dfb0c44cf65ba4d526820217b73241b8d7849b4dfd268bf8bcd74b96b03511d65d48cb8538e0d4783913eee96bde4bc6ba4129f4b535aa3b579f59ae9c7b2447891f4487098dffedfb5c1d3a51ab5e3d3fcd7150a7e8565e58297caa091e7641a04043e4abde2c92c5d5081345b51b85480010d27d7048f6468cb06df6bbadddbce46b96048d38ab395d854450946889ae8032b4d83dde68127f2af3ca43f83ad16fd6467cd6ee261fcea511176b16364105a26e5374961684a7eb6ad73568b16f964e0dc73982a2c000e6fc30f8fc13b414fc1f6683599f33e89df5781a3ee91fbadf919c7d179303056f383601bcabc6258c444d66b4e787d21b5b6a5b64f10d8f6b1c938af3794c21317897c6802fda525da5dc13edbf97df759c9fb1bf55352fcac2f85d654806121b557e3827e569f577fd124a3b41dd481d9a1dd55190e9fc90e28e194c76d3d0ddf3dd52fc273220c9f7d65c223f67fe8d57417304235b97053c05a2f7f9fced21f81625eca9e8cedc52780de713b2a3077ed5e1afbcb1350fda71883dff337db65472e8723369f677c129244a36c847388da3a550f7738e688c41dc703e6680e916abaf136d6f238a014e0f866d862d4bba5ebe300c4c3fee2d34d49aae4068af28f001e54853f219e7a5b1c0088f4174a5252e145e3983e48a514e60ee678122e308bbfb36fb74984292899de0a4f319aa029880a649d06ac0b8cf31a17b714e21daea3b9cff1fa680aa5964375e0bef90b6b63bc7d6d121836c9725ffbafdc173af33b8c198bbaf32cf37217adace428ad079d53034470b11efedf8f0701ed86695ba32ad18448bebfa0d937a156b540a31d164cbe8067dc0537b3158b16a064499932bebb7f6e50252919ba4c13873d22d37fc39f2a44405335c762027a19c735d11a869fddb29b5102bb3858e8d1c42cf972ffb52ae7d814f29124592d5819a2901d290b4e4df1064a82ac857d33ae23521f0b3bdb31825df6a924c429e40816f6a33781c6d025bad7ddae12af0d6a5d4adef922ccf981e64de6cf9560485d5498da7c2de7c38ccc83fa6835d9284fd2700e6dca6c1bb052980bfadbf5a04210528cec1bbec4ece354ee5b64966ec155743abab234d2d6dca2cfc244834f81099b2d9ffdcc2f09816b63669e858e3399dde2cc87c685d4bafe6da347039f6888c8d15ab55b08b5888a4d580d29b7a42c20aab302c83612f66fd86ef9b46e3ebc0c1f14f2e35bc49d4413ad92826f6960648e8610b72c9dd5fc7d9a1b6dc9df21a551d663f6aa1565f6eae5378354bba48aea282669ecdb7ce6c9297665c80f995cbbe622c2ca643ed71587a34202cd30d3d252e27ba20d4b35c9227a579db511811cbd9728a159033b67e44ef5a1d16731f16f4ad1c3773e3db7d0e6ee155498e46e14988a490c142bf1535409e92397a9a851b5146f88aa9386e1d0436b930ac3a6e560020d30904affe35cb0b0462df35251b019a097392dffd362ef88fec273c9bffad4d24c32f9a357b75bcea2d3ebe010373c14d41d68794adfb1b4bfbf58915284d04baffc54dd77f2789d409211d235f8bc0714427ba46410210bd553d0d97aa4fc3140b78db24d4eb8ae79a920c89d8205fc918e10a30f5d6f9aaa5d9bf0a712cbab589148142b47009576e6bff8541ad3a8c9144486f1e72509bd1647b4bcad6e27ac7b561d6b7f2ba56c2cb0a87967899ecf9cf2eca19e44a64c6663928dd150cbc83765f016350295c0889044bce8dc68f48fcb9e6a5e67bcd6a281b7914dfd6c157afa760fb9b7b2424e0be4233f7f635dffa54f4a80ad228cb3b4d2b3a0020576d22d3f0b5f03f28ee529cee1c191856a26396fc30d41b9c73cd02ad317803f5a6f17dc12827059e648a06dec8cf355b99a18c939b800b8223bae680df7fbc9e05818d0af230700862fcec65bbfa0819e48074eb86d93bbae921ffeedf4bca8eb6930d709fa7fe261498d8a8cae76d30ee38650f6d19e3ab814d6bfc66ab10e7dfcf1774295eba333874068776e98a06656feeb5b2fe6691e3eb719aeb022893153619d941a9ec936ddc0fbb784e3801e1c54c41620ed6a62784cc59b5dc24e3c13b09f7f230ead06b0f4e9a345fdeea1c5b4ff0b84ffe1b665da66a8b292f1ceeb79b0d5edb32261618daaddfa3ad8e9fb4323ed7582c64c9e09f207e509e4a235142cf38c837a53608607b52f431051ac9c4fba63fcb8031002e7660a62eb89a68e1ebdb8ae1220f82e4075a5dbf87e9827e7c20098c5f2cab6b50577d5ff69e58b6b1e42a1244fcce3001d2166847374dff9a1f38e9b0a4ad6b4265dccd012e947ebab681ed9e8a1e470ae079554e21968033af8837da4d5134d846081c3050786dd08529f400ea3f5e6f7037f862ce6763b56f349aa628b1892ec48b9489cba3375ded4cd26fb3010ed116bb837cbadf8c6adb526731d06b73a9fb4b52337accfa113cfcf67138241e947a05953dc4cb7bffceebdb80ba1a09cfc6ef1567fe9d9df470c1a75c8755e2f817b5b5b0612726a97fbf77039a81649574c22e7543f18afa3191beef3fc4783599183d8819421b5ca3732cfe1b6f214d806fb0c47b69cb385bdf8bc419454becf4273577a5444f97d257584b5a1b0c08d7211f172780e37a17ab3db13fdafdaf485da32ff0e34d6eccb652ed7039f97a11f27dc57a1b3ea59a4e51d813418b875b8e336f74c580bf8ec22e516b9ccb8882f47efc4f9f57b86aa5269c64543ffd977b63b5d1dd1bf95090ac17cbc0c02def3cc60de44b6255f5ef3d0da315274518dca5890a409ece371907bb91a2ffee1ce14a4a0fb8501c12c9888bdaa9044e91687c306befdc672b109877ce9420753f9afd74fcec3f955e892f03f4b09180a940e57ad7dd5350e2d7638b3808f0ddfa4048daf68b0068536c52e4ef9a4cdcd3acd4103a8042fcf91837e663fc2e3e01bdfc0ec3133a1d9d8e5397fd69f955ad6f49dd2fcb6a838849faf221bfbfd7161344142f3051ae73048d6e5424c8ebbc74afbecb69cfcac2341ff791cf0b7bffd697c68133b27626f46b88e5e0a54c6e5307889f4f06e4e555de92d831b7ec2d7a36cdc866a16c4a6ff42de45f9415e6328c588ebe1b87c1f6f45347dfb4876ae771f20e989ef02372d598e5fbd2924457740d4bd3e5719edf9fe1ab0e578d21d5ddc41d790b455014b781d9e8bdd057723f7bd08ffbffa44aa3d5dd0f815a56ad98ccb8d9b051812f2182b71d03a0bd37fdbbdc6091aec9e93f57c58def660c4dcab12e1f3b30adc547169c46da07898dbd03aa72e5ebcaca9e23406334482835e04edd24a17ff9ef89600a8280a83396fbb0da3f030909790f0da20729c044b2d7487abdbfdb452f96724804a7c78cdbd3a54b55e9d15dea0817ffb8ca3daddae9f3b05654015c81234fcc1a0494843d6eb1089c9065f953f286e8172e35bc2f1782e25a7762b47129f7d8242eac1352e1dc1207fe73b392bb4e48e0587b470549b3e972383322ffa8242e457f0ce51e1762e55bf75bb6766055d2df65e494b22cfe188a897fcff0a7b3232685a30b553542899e289a177e66232e957130d4c66e7f0b284856a4dae7082a0d0d18c5ba637aa9c4d310f22d36ed53774ae2dd7335e1f73ec6978e06e6d26cecd2f832a1c6d501bcdd6259a570e8c98c24f6f8c3c7bcbbfa9f08b5434678cc54a1c5a094665c2eb98bcc90925758043af7c033210bf89d09d46182287d03ce4387c3113a3daf25ce0ea2b2a8bade7b38e29207d5a6da204bbe4d3da0cef7b23c95adea81eb247403534d199467973bea480652704c21c442aa3df44cfbffe0e16ccba4f5fc374e4cddffacaf635ba787fb44cf5767111c73b6617841011f7301dc04eff6b4152da93d0a7732e749f339b17ed38ce498a6a7d22e50120f4636881bd437ac3abc3d2f6f7ed5ae837fe4eb12b32d42230db92afa730a0bac4a72b2bb5763611efd3d26b00a5d992e2ed7ee9477f047bc721348b4f693c7c61cd926198f3a417081c5ecb055672df891e0b479f4ce0075e44e1d023d7701274ac1776c8c69283f984cb7fa4353591913784daf087349611f25ef1b0cebb2151e6517dba50830ecd8593eb8ae4ab1704291ada99410ebfb5bce50feac6809cf471555406c2fb4d9514d16278907dbd41f5ae674bdd3cad0c84915835d3ca2f47219cc828bad4e311660d75ba3a7035a9df70ab1b18e7c4e76f50e28232f4311ab604f5f7810a30ca266f645045b8068f0d83d4f89efd9ea747b81aa998b9a82b35407ce45bc423dfd25471dcb825298f76d64bdc7f35f2f2d06b48213e00f966b94139726060f2e3515a7aebe05b559e53acb2e025cbd14f86f6559d2f9f5cd5c6456eb898617ba91ce1a946b7cf41d98fc3f0aae41574f990c4f5c80461ed12bb86667855a0352ff7276a719bbed2445e032a83142d7a74ac0851e9f1e3a614320856674b2e6c40ad409000d3a229f6885affaa9283e12e4171fd636b53193dd3f64a5dc35e7b0fd189bc34841e8e298c33a4c393fe761955be"}, 0x20) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000016000-0x8)) 2018/02/16 11:19:47 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x400002, &(0x7f0000001000)) 2018/02/16 11:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r0, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r2) 2018/02/16 11:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000def000)='./file0\x00', 0x800) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bca000)='nfs\x00', 0x0, &(0x7f00001e4000)) 2018/02/16 11:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a00000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8d000)='./file0\x00', 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000da3000)={0x0, 0x3, &(0x7f0000d14000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x67eb000}, [], {0x95}}, &(0x7f0000e8c000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f000063a000-0x1000)=""/4096}, 0x48) mkdir(&(0x7f0000782000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='bdev\x00', 0x0, &(0x7f0000855000-0x2)) 2018/02/16 11:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mkdir(&(0x7f0000221000)='./file1\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) 2018/02/16 11:19:47 executing program 2: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000de0000)={0x4, 0x78, 0x5, 0x0, 0x2, 0x0, 0x0, 0x30e, 0x4, 0x1, 0x401, 0x1ff, 0xffff, 0x800, 0xa7a, 0x12, 0x7f, 0x4, 0x5, 0x3, 0x4, 0x0, 0x100, 0x5, 0x3, 0x200, 0x1bd, 0x8000, 0x80000001, 0x4413, 0x3, 0x8000, 0x1, 0x0, 0xffffffffffffff00, 0x8, 0x7fffffff, 0x1ff, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffffff, 0x7fff}, 0x0, 0x9, 0x9, 0x7, 0x9, 0x4, 0x100000001}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x5ca9f4c5e1541d9e) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfc1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x151861d5, &(0x7f0000de0000-0x8)={0x0}) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000de1000)={0x5, 0x78, 0x9, 0x7, 0x337, 0x6, 0x0, 0x732, 0x8008, 0x8, 0x8, 0x7f, 0xffffffff, 0x8, 0x80, 0x101, 0xf0, 0xffff, 0x0, 0xe6, 0x4, 0x1, 0x81, 0x7fffffff, 0x7ff, 0x6, 0x1000, 0x4, 0x7f, 0x9, 0x8e5, 0x4, 0x40, 0x1, 0xfffffffffffffffb, 0x8, 0x3, 0x2, 0x0, 0x7, 0x0, @perf_config_ext={0xe580, 0x9}, 0x205, 0x40, 0x100000001, 0x7, 0x4, 0x1ff, 0x4}, r2, 0x100000000, r0, 0x6) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000de2000-0xb)='vboxnet1lo\x00') mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000de2000-0x8)="2f9129656d314000") socketpair(0xb, 0x0, 0x4, &(0x7f000033a000-0x8)) 2018/02/16 11:19:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0}) socketpair(0x11, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 11:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000dc2000)={0x2, 0x78, 0x3, 0x9, 0x1f, 0x2, 0x0, 0x9, 0x9000, 0x0, 0x3, 0x3f, 0x3, 0x7, 0x1, 0x10001, 0x3, 0x0, 0xdf7e, 0xe3cf, 0x5, 0x3, 0x5, 0x2, 0x100000001, 0x18b, 0x400, 0x5, 0x100000000000, 0x4, 0x5, 0x274, 0x1ff, 0x313, 0x100, 0x6, 0xffff, 0x6, 0x0, 0x80000001, 0x1, @perf_config_ext={0x6, 0x1}, 0x4, 0x8, 0xa2bd, 0x0, 0xff, 0x478d, 0x7}, r2, 0x40000000000000, r1, 0x2) 2018/02/16 11:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f00005ae000-0x98), &(0x7f0000d46000-0x6e)=""/110}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000627000)={r0, &(0x7f0000848000+0x34f)="2452cd597094d0006c8b11cee22b4dd16e2df1f898f2b19193629ec5d2d9ae01d77f871f77b74e64ad8cf08211e8ad45ef", &(0x7f00004da000)="f7d263a7bccbd02cda570b91134d3b6576665e236fd8fd4e6b54dc0d34403b41973613b66e", 0x2}, 0x20) 2018/02/16 11:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x510380d2009d56b8, 0xffff, &(0x7f0000c4d000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000957000)={&(0x7f000010c000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 11:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e83000-0x8)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003dd000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f9c000)={r0, r0, 0x2, 0x23}, 0xffffffffffffff23) socketpair(0x19, 0x4, 0x0, &(0x7f0000611000)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc8000)={&(0x7f00000cd000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000016a000)={r0, 0x0, 0xd7, 0x86, &(0x7f00006f0000-0xd7)="9009a8cc678e4640b783580d06ff7facc26ffe53f6d15e8d01463cadacf62bf828b36d432110da1d5a388573b8810b04cadcd7e74ea7713f1ccb945a1d270b592f3d8d73ffb3bc67fe036fb29c61c27354dd16d5e52b46f121a8f25ee5fc1522f93c5ffa17fb6c2ef94d9e512ec750d25791ac6428589fcd65e1e9c5f2c9d7692560acdc2d79f495ffa38fe1448d9203cd84dff7833e6426e22e9f76015d51d8cea6961349f167243b91c41c4d997f7730f390dd97222c2485a3b582983de5791e5487cb6521305742e9f9257e7e87d4646f445662bf0c", &(0x7f0000593000)=""/134, 0x312, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 11:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ad2000-0x2c)={0xf, 0x78c4, 0x8, 0x4, 0x12, 0x1, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ef000-0xc)={&(0x7f0000494000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 11:19:47 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0x6, &(0x7f0000028000)={0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002a000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000-0xb)={r0, &(0x7f0000019000)="7c7cc8a2ca613a660df91939ba9bca04bb428c615b1b2d3597a6c214981e602f6a9b614784045ea6d7539d59200beda68fcefe014cf42b15f1313a7c4eb611fefff8a4685d1285533351c722f48047f0588d569ffd72371e228be06e5736fe22dd8c2a2543207cc9fc86a9a2277dc90732e9d2c2c43e7274cf86805a7f1ba0ae8e03444282beaf90e96e14534016f477c21fa025667955b046a94c0945b59a287f27659743b8d216", &(0x7f0000029000-0x95)="af9b6559d260bf5659260a0cc7f0264edaedc1dbc9f5651f3308cdf348c888c59716b32e4b45a6e73ad0fe0a5525ac74381eccd17ea80255a470cdaba691490d8ac8a7e8e161cc7a6d44372dfdc1ea8a69b22e1173c27f924a24d1618793e5984675b53f30e22343bb8bc00044d05a107ce6a8d2af9f59127a20f52bef7d2e5adab5d3a3558bf9197c9fb6e58425f1e967231bfcb3"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000028000)="f6e5b8554b96b4655aa1f029859a37d641d7c24addcef45ccdb11f05c8f557d66b4641977273eaef98d1f89b573eacd1549046182d562467a746c83a18b3950e902d0808718e0b1540717cc1d44515255e0c667ed66be2d01cdbe0e6699cc289c548c0bb13c10cc19b4f420e60f197f3b074411f91b85f3979c9576cb97ce914fa42da1acfa89a5cf9c21e3cc52be47dac1b05878bcc1725b3896f883e0c5a7df4d49b804c390be49a", &(0x7f000001c000-0x80)="f046cdf575262bf521c6d35ab30ddbe79a77bbf863ae05d41cfd698a0df451c19805c601beb14613c2a81b145208d233ea38a3e0d15bc1314f357bc158798673e205babd44ba66b92aaf9bb06cd9f6950a32028cadf29cee34d4f41e0a1d268aa49c77e79671b0aeebd0dd6e9d741a0df533411df3770def37e5608c6eeec80f", 0x1}, 0x20) 2018/02/16 11:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7a000)={&(0x7f0000bef000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cce000)={r0, &(0x7f00004df000)="c93493b8310b9e5c20ec1fffbda1a8f0da163228bfa76db70fb5acfb5cfab539eb5ebc79bd90b39198ab96c5cb986c1d1a95c5492ec9db231000bc23c43b9263aeb0a71e8de713eba9b9e50f41e8b08798f7d13dfbe06ccb087093436a446688f94dde402a17c02b17cbc091316f90b318a14577f5b7609ece6490f155e6f5d3572f0c3399ed7c4fac6c62b7dc4264fe1584465c818c"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x7ffffffffffd, 0x200, 0x1, 0xf, 0x1, 0xff}, 0x6f) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) socketpair(0x11, 0x800, 0x200, &(0x7f000067a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00004cd000-0x8)=0x422aef43) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef6000)={r2, &(0x7f000068c000)="f8522c84bb7b9c50974ab884c75723bdebf628a926447cbf6f37df801c8fc5223b2c89254c718a1c3c19550780d9f225834601d7367ee925ad5fd074047a45ca3189c0572ddfc1e905a35799fce8b999d2a24e05a30de79094786578f16671cb9f998cb43cde1fd58b3b0e46c5b691f494e1304c853aea6ed9ef59249fdff76448a6cecf6223193478cff4b0a7e7f002bec92f1f48ccc4323022779a032d5368b95ad266c2c5431bf9717bb2aad8ca834a63ae4793a26eb4da74e41e14868e48c6155ab74dc52f0f3ad9a6200c2ce599376969a123bd25a5f1f94e95a8fa08deb1e1cae208c0f56cd5", &(0x7f0000a2c000)=""/98}, 0x18) r4 = perf_event_open(&(0x7f0000618000-0x78)={0x5, 0x78, 0x1fffffffe00, 0x10001, 0x1ff, 0x0, 0x0, 0x80000000, 0xd10, 0x8, 0x2, 0x401, 0x100, 0x80000001, 0xbef, 0x5, 0x1, 0x0, 0x9, 0x800, 0xfffffffffffffffc, 0xffffffffffffffff, 0x401, 0x6, 0x1f, 0x7, 0x7fffffff, 0x1170, 0x80, 0x2, 0x101, 0x2, 0x1, 0xa38, 0x800, 0xffffffffffffe02e, 0x5, 0x0, 0x0, 0xf72b, 0x4, @perf_config_ext={0x341c645c, 0x3}, 0x1102, 0x1f, 0x295cd36a, 0x3, 0x8, 0x6734, 0x100000001}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) recvmsg(0xffffffffffffff9c, &(0x7f0000b28000)={&(0x7f0000295000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000a25000)=[{&(0x7f0000d59000)=""/162, 0xa2}, {&(0x7f0000de1000-0xf8)=""/248, 0xf8}, {&(0x7f0000ba9000-0x9c)=""/156, 0x9c}, {&(0x7f00006cf000-0x1)=""/1, 0x1}, {&(0x7f0000641000-0x74)=""/116, 0x74}, {&(0x7f000084d000-0x8a)=""/138, 0x8a}, {&(0x7f00009fc000)=""/117, 0x75}, {&(0x7f000025d000)=""/190, 0xbe}], 0x8, &(0x7f00006dd000)=""/100, 0x64, 0x5}, 0x40002040) bpf$PROG_LOAD(0x5, &(0x7f0000990000)={0x9, 0x12, &(0x7f000067a000)=@raw=[@alu={0x7, 0x0, 0x6, 0x4, 0x7, 0x70, 0x15}, @map={0x18, 0xc, 0x1, 0x0, r1}, @generic={0x1ff, 0x7fffffff, 0xfffffffffffff800, 0xffff}, @generic={0xffffffff9d488b47, 0x7, 0x9, 0xf69f}, @ldst={0x3, 0x1, 0x3, 0x7, 0x8, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x31}, @generic={0x8, 0x7fffffff, 0xfffffffffffff001, 0x3ff}, @ldst={0x2, 0x2, 0x7, 0xa, 0x0, 0x0, 0x1}, @alu={0x4, 0x101, 0xc, 0x0, 0xf, 0x8, 0xfffffffffffffffd}], &(0x7f0000aaf000)='GPL\x00', 0x3ff, 0x8, &(0x7f00002ca000-0x8)=""/8, 0x40f00, 0x1, [], r5}, 0x48) 2018/02/16 11:19:47 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f84000)={0xe, 0x5, &(0x7f0000414000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x9, 0x2, 0x200000000000000, 0xa, 0xffffffff, 0x8000000006}], {0x95}}, &(0x7f0000f85000-0x6)="3dff022fff95", 0x10000ffffffff, 0xffffff77, &(0x7f00002c6000)=""/251}, 0xffffffffffffff21) 2018/02/16 11:19:47 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x80, &(0x7f0000101000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ae0000)={r0, 0x0, 0x6f, 0xc3, &(0x7f0000ae1000-0x6f)="81b1713894cd4d2f9623f6fcfae72192314c1d707932dd1bf481beb163d26e2eba1967e93f1eee9270873ee7759340187a799d2cdc044d9d55eaf26b5c4bee780c029d5eae13c31aeb48024a5b8d9cbb5196bac4d05d1807cb40f73ba532c2e994e65c2e6f9e41bdb8194cc3e11195", &(0x7f0000834000-0xc3)=""/195, 0xda, 0x3}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)}, 0x10) 2018/02/16 11:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f00002f5000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009f7000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000039c000-0x8)) 2018/02/16 11:19:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)=""/146, 0x92}], 0x1, &(0x7f0000001000)=""/153, 0x99, 0x1ff}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000002000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000001000)="1c87eb8759356568afd2e46e7e44239f8aabb7868ad9aaca3278e5c047451c7d88b3640f6cdf6fc7b6550e2885391956ba32d3d6", 0x34}, {&(0x7f0000002000)="4e270e8d1a691081e4ea9c46af52e0267acc1a793d17a17a42a74393bd4ac3b1935158a909df29888f3cd314331c114cc9cdf8c60a57648edcf45a3f1dc11e", 0x3f}, {&(0x7f0000002000)="326f1010bdc2562d077545cf24f2dcfc6b329012cf83ead4ea5207c8d88657cf93f5e608f6f5280dec5088a56db102fd611221d36aca9b59b3b077e6ea9c07d57ad2962172848a0c656566e89b8cdb7d46ec46c15a5e0825d2af23c9f87cc12d6468418aea7d355c69a712699aac8b3504741808b943f24e2888e006b52ea6644064f3a9320c63f844c84ae6ede1553b435924fb616199a9f96f279a9e5645527d9e55ae0129663deb76caba3be886f2dfa5f1df7ecc41ec8b1f209d129dc078c8919c9a16331dedc470d9dad14c878c57f3dda03bb0c725c80148af8dc2b0e46cac7e9a3a97b89aca0f6c", 0xeb}, {&(0x7f0000003000-0x1b)="41637f2b76bd172e521e85d65b3cc8f814bfb73336f43ac6a28964123aea9f75714a2e319638715349bc0ca9b6492868fa7b5aa1d986aa05adfd994ae39f56e30f53f72e41c6382dbf02f096249cd8f242", 0x51}, {&(0x7f0000002000)="626f2bbffe5ea019a06d777bfc48a1594d57cea201cf0fa8727ac1efe3e6ed38081ca1d4ab20a73966e27808c9b7322e43c82f7bf964c86346c6159c4dbdc12a9d2db9b85442c25182fa105823db6d62325edfcfb78e331b9f26587ffb3f7c8b4e7e1a46a22f146eef5866b428aa0e17766d38147814ee6e3287ed8b847433273fb9aa885d3686559a0089efb4c1badecac19929117b2c2375b3e327fa272737215a2e6af88172302f29904c0845f11e427374d99e7218af988680fdb42a22269a318e4d8cb14bf17e4ed80eed68c811", 0xd0}], 0x5, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) 2018/02/16 11:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a23000+0x507)={&(0x7f0000be0000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008e3000)={r0, 0x28, &(0x7f0000b7e000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe9000-0x10)={0x1, 0xfffffffffffffea0, &(0x7f0000647000-0x28)}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40), &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/16 11:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x1a16, &(0x7f00005a2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005c4000-0x20)={r1, 0x1, 0x1, 0x0, &(0x7f0000711000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000020e000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000089a000-0x1f)={0xc, 0x6, &(0x7f00009b5000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f0000b23000)='syzkaller\x00', 0x3, 0x87, &(0x7f0000b69000-0x87)=""/135, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007ac000-0x8)={r2, r3}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe82, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f8d000-0x8)) 2018/02/16 11:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c5000)='xfs\x00', 0x2, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair(0x14, 0x7, 0x10001, &(0x7f0000d02000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000b7000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r1, 0x0, 0x3a, 0x24, &(0x7f0000bdf000)="d309f7f0572c455fe253bfda610661143bbecf30f279ed5d17ea28f553f5155bdbf5df0072d6a1e77f29091a85272358a340f3f854bc821605ef", &(0x7f0000e72000-0x24)=""/36, 0x2, 0x9}, 0x28) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/16 11:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000078f000)={r0, &(0x7f000038d000-0xd6)="6bc7f58d743990fa3c4f04f788eaf3f34faa8bfd8c0d7754d54adc37491a96973ecabcbff0a1ad94a597923a4002fb6b5617f8fae4d462f7235d551ccfe03053f6eb3695cee9ce1ddc5f492501088c694f69981901cd8e3839f4c66a8d68b12eeaed717e9c533a018d4ab1126e224af010c3718ca4325ae3b5e8939d301a22bbef4dc934783fb2c0b6722654b8b2037ab7ef70ee4d98b832c15631c39848a8bbedf1c668b7b9207c371e4febb9d430769098a2f8730fdd064a76807ad0a3690bff7e3855db45c35fb6ba89493c8546b72014457d5b85"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f00007ef000), &(0x7f0000cb1000)="85", 0x2}, 0xff62) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffe000)={r0, &(0x7f0000d6c000)="1ac6fd115e13fc08615c5cf066aa06149a038f48d8c4a44110803424a7c137cb86bbe323ed99eb606db1"}, 0x10) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ced000-0xc)={&(0x7f0000522000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 11:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006d2000)={0xf, 0x7f, 0x2b66, 0x7, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000), &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008fd000-0x2c)={0xf, 0xfff, 0xffffffffffff7fff, 0x101, 0x9, r0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000225000)={0x5, 0x1, 0x977d, 0x4, 0x4, r0, 0x101}, 0x2c) 2018/02/16 11:19:47 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xffffffffffffff13, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffffffffffb1}], 0x1000006a, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0xf68d5c7c25d807e3, 0x0) 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) socketpair(0x3, 0x5, 0x1000, &(0x7f000000c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) recvmsg$kcm(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000019000)=""/109, 0x6d}], 0x1, &(0x7f000001a000-0xe7)=""/231, 0xe7, 0x4}, 0x10002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 11:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x2, &(0x7f0000415000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b72000)=0x43f6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mkdir(&(0x7f0000eaf000)='./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={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 11:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007ab000-0x78)={0x7, 0x78, 0x9, 0x8001, 0x20, 0xe000000000000000, 0x0, 0x80000001, 0x1021, 0x2, 0x5, 0x2, 0xca3e, 0x2, 0x0, 0x6, 0x0, 0x1000, 0xffffffff, 0x843e, 0x0, 0x82, 0x6, 0x5, 0x72, 0x6, 0x4, 0x1ff, 0x3, 0x6, 0x2, 0x2, 0x3, 0x80, 0xffffffffffffcbc0, 0x5, 0xfffffffeffffffff, 0x2, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00004c7000), 0x6}, 0x480, 0x5, 0x1, 0x3, 0x9, 0x7fff, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) r1 = perf_event_open(&(0x7f0000265000)={0x0, 0x78, 0x2, 0xffffffffffffffff, 0xdfa, 0xfc2, 0x0, 0x5, 0x400, 0x0, 0x8e39, 0x2, 0x8, 0xfffffffffffffff9, 0x9, 0x1, 0x196c172b, 0x4, 0x6, 0x1, 0x964, 0x8, 0x9, 0x5, 0xee5, 0xfffffffffffffffd, 0x7fff, 0x7f, 0xfc00000000000, 0x3, 0x8, 0x3, 0x7, 0x996, 0x1000, 0x37, 0x4, 0x5, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000c78000-0x1), 0x8}, 0x2000, 0xa130, 0xa2a, 0x6, 0x8, 0x8, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bcc000)=0xffff) r2 = 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x0, 0x8013, r2, 0x0) 2018/02/16 11:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x803, 0x3ff, &(0x7f0000976000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000272000-0x20)={r1, &(0x7f0000410000-0xa9)="13e88b6d6c53e7ef5ca7876e47e45a696c7dbfbda50809031487cac48b0a4737eda0420b297570c19da960731f13db91e8bb8b080ea4fe4309ea0542d08d7a6c02b3d09639c5987becdc2b237b5000c79250bffed24c03e65857244b6062a8d1d42333b09979067788e6ea8943edb306f204af0880eef300dd5fe5a658180d8f2358110262c30e490d6f8ec04ed31d06e60f4e4bd624f81dbdb61d1482a7e85c4a229c42cdb64303f5", &(0x7f000006e000)="b0a7abc85c41af62e6800cc442009e35deff50776f7e129aa2c28651e81e637ca29b63a204063940ebc3112340dbbe7228d1173b2d8275b3a99960b89209f9d501f69a87b915562b8a9c65cc697e6e90d1a1b4b0b419e5f5457b10298abaf58ee3b7ade199593c85fd323dde1a6a6300885705e8071aa17ffab2a0a0fee542db4a432f93600c0c63da9256f65187741bc276f93bbc523b3c2ccf55fa82cb094c193b63766d3500b94487008235f73ab7d089b6ace3697f7e7b5d26b3eccc5f228812efb7848582256d3d4c3fd2724a060c22cf", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000249000-0x38)={&(0x7f0000639000)=@nfc={0x27}, 0x10, &(0x7f0000c75000)=[], 0x0, &(0x7f0000009000)=[{0xe60, 0x0, 0x0, "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{0x390, 0x0, 0x0, "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"}], 0x11f0}, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) 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, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file1\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000e71000-0x4)='nfs\x00', 0xd000, &(0x7f000000a000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r2, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000)={&(0x7f000040d000)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a5b000-0x10)={r0, 0x28, &(0x7f0000a82000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000399000-0xc)={r3, 0x97b4, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r2, &(0x7f000059b000-0xee)}, 0x10) recvmsg(r2, &(0x7f0000874000-0x38)={&(0x7f0000ec4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a98000)=[{&(0x7f0000cb6000-0x9e)=""/158, 0x9e}, {&(0x7f00009ee000-0x63)=""/99, 0x63}], 0x2, &(0x7f0000f38000-0x1000)=""/4096, 0x1000, 0x4}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d83000)={0x8, 0x9, 0x10001, 0x0, 0x18, r2, 0xffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ea5000)={0xf, 0x6, &(0x7f000025f000-0x30)=@raw=[@generic={0x7f, 0x400000000000000, 0x0, 0x38e}, @exit={0x95}, @generic={0x3, 0x100, 0x7, 0x1}], &(0x7f0000bd0000)='GPL\x00', 0x8, 0xc1, &(0x7f0000ceb000-0xc1)=""/193, 0x41f00, 0x1, [], r4}, 0x48) 2018/02/16 11:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0xffffffffffffff81, &(0x7f0000df8000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00008a8000)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f00008de000-0x8d)="4543963a7081125c9a41c1e6cebc091ef4c8e7652b2793ce297bce05e1229da214d4c2779ef5cfc893114af8f084d9bd25938c04c1d10af350995927fcf1cb68f63f82c7ed6d0ef819c872e0ecf1bcd6122b4abdbf4f30c25e11d102095b13559b9e639a1c8ce9b3b77f4c43649e2478bacffc9d614234485b1ee49c718f391cb3da31effaf7d5fd3e923eb8de", 0x8d}, {&(0x7f0000ff5000-0x1000)="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"}, {0x80, 0x109, 0x1000, "a6da8ec9ece9ca959d285e273b80cb56bde437832be15a35cf202ddbb7a472299bff5f560aa3c23f5421e3b4dfae3b2fb892fa2ff080999f9ee632a6782956857d06187d7b76aac1b8aa65bc1d7893b0b94a3bf7d009ccdc32bc96332e9085a133402965d9fa0995137539"}], 0x1090, 0x10}, 0x800) socketpair(0x0, 0x5, 0x9, &(0x7f0000549000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5e000-0x20)={r1, &(0x7f0000ad0000)="7be99af4fb61132b48d3600249dd09da1155579025e1ed19095dd4b456cc018b42d1efdd8212132c19ed75b05244e696a0d12c4973a2c0e873e6b6ee1f8d4b14ff290bb1968c3ea5d73047dcd0e58fe0f78ab2f62b2eda59fbbd0e31971343", &(0x7f0000b6a000)="8e137142bd944332c259567c8dbd583c22d6292c0bc35da22b49ec2f7a024bc16d61a3f2131f52d04ba2f9721142058f5982f52f2cb33c61dbc974c10b19f59e24269b0881db5445d558c3847c25524538e12685c1619c54523e32bac3ebfea72d17329d788ee1f5e598583df4d82525052ddb88e7b59fb0a605a72d2c5ac5fd75a2d470fa915d0fdd7bc345a073f95fcbef62c3ee57d60a", 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ad8000)='./file0\x00', 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000ace000)='..', &(0x7f00006c0000)='hugetlbfs\x00', 0x0, 0x0) 2018/02/16 11:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004b8000-0x8)={0x0}) recvmsg(r0, &(0x7f0000133000)={&(0x7f0000274000)=@rc, 0x9, &(0x7f0000413000-0x60)=[{&(0x7f0000705000-0x93)=""/147, 0x93}, {&(0x7f0000725000-0xb5)=""/181, 0xb5}, {&(0x7f0000a2b000-0xfc)=""/252, 0xfc}, {&(0x7f00008c6000-0xa9)=""/169, 0xa9}, {&(0x7f0000709000)=""/204, 0xcc}, {&(0x7f0000a76000)=""/180, 0xb4}], 0x6, &(0x7f0000469000)=""/168, 0xa8, 0x6}, 0x2040) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000607000-0x10)={&(0x7f0000b6d000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') 2018/02/16 11:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ed000)={0xffffffffffffffff, &(0x7f0000890000-0x88)="b488", &(0x7f00008aa000-0x44)=""/68}, 0x18) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b47000-0x10)={&(0x7f000005c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000563000-0x20)={r0, &(0x7f0000590000)="b538951f588cd800d4e737e771126f1e7f48c97d2893bb7994d709c3a31cc282d67cb5c25c98beaf92eb3874fab3e75a12485378dcf13e6b861099d08ca40335bd53dac971882425477c81622ce4d55fe9a1bf0655d28001b21eed3197da8bfe30fa8b52329961d7c6758d66fd42085988bf1f1b733e4613e6deef87ddc74b661f26a899329addfbdc77df91bdc152c660f0b8f622b125d27e5f454a5d", &(0x7f00002d2000)="f402c8bfdc8625d776afa80ab8f2c6ce3ad8371e2fe7eaa652086b71dbc7470959f2f83351af5509c8af6520d2c932053ee9d67324fd675217a853697a53d69743989905c71d931ae0637d702fed56942f18d1338c221f48e9cb4206af2dcf039f63b4c34793244a707aafa1be0b9ac797a81c61ee355cc44ee1ed85ac72aec8208e226aa43caeb97fcafb6fa27e65f9694faebd05"}, 0x20) 2018/02/16 11:19:47 executing program 1: socketpair(0x1f, 0x7, 0x8001, &(0x7f00002f2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000450000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x4)={&(0x7f0000a4e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f4b000-0x2c)={0xa, 0x5, 0x7ff, 0x1, 0xc, 0xffffffffffffff9c, 0x8088}, 0x2c) r2 = perf_event_open(&(0x7f0000f2a000-0x78)={0x7, 0x78, 0x9, 0x5, 0x3, 0x1, 0x0, 0x101, 0x2c40, 0x9, 0x3f, 0x400, 0x4, 0x2, 0x1, 0xd67b, 0x40, 0x2, 0x7a, 0x6, 0x3ff, 0xfb94, 0x80000001, 0x0, 0x100000001, 0x9, 0xf8b, 0x5, 0x100, 0x49, 0x0, 0x1ff, 0x400, 0x1f, 0x6, 0x2, 0x0, 0xf99, 0x0, 0x80, 0x1, @perf_bp={&(0x7f000094b000), 0xc}, 0x400, 0x5, 0xf2, 0x5, 0x7458, 0x8, 0x8001}, 0x0, 0x5, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x400) bpf$MAP_CREATE(0x0, &(0x7f00004d1000)={0xe, 0x37d, 0x5, 0x1000000000, 0x2, r1, 0x1ff}, 0xffffffb6) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a57000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00004ae000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7a000)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000198000-0x2c)={0xf, 0x0, 0x40}, 0x2c) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00007da000)=""/241, 0xf1}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e4000-0x20)={0xffffffffffffffff, &(0x7f0000e4d000-0x3a), &(0x7f0000cd2000-0xc0)}, 0x20) recvmsg(r1, &(0x7f0000150000)={&(0x7f0000745000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ffc000)=[{&(0x7f0000b55000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f00000ff000)=""/121, 0x79, 0x10000}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000638000-0x48)={0x7, 0x2, &(0x7f000065c000-0x10)=@raw=[@alu={0x4, 0x4, 0xa, 0xf, 0x3, 0xfffffff4}], &(0x7f0000456000)='GPL\x00', 0x6, 0xa5, &(0x7f00008fd000-0xa5)=""/165, 0x41000, 0x1, [], r3}, 0x48) close(r1) 2018/02/16 11:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a06000-0x8)=0x5a9) close(r2) mount(&(0x7f0000168000-0x8)='./file0\x00', &(0x7f0000a16000)='./file0\x00', &(0x7f0000152000)='xfs\x00', 0x0, &(0x7f00007b0000-0xa0)="2641dde135e7618b0c00f55dbc53073c968313bcdb91861fa5ba7363350da58382e889fddfc2ddd9327f731485c965f80fca4677de2975d6665af8f00d03e943f8057dcffa4f1b06f96a5bce2be3b0b1614f8ec8f082d1977d12385463da425fff4e977d05a163e568e08ab070af76fdff7b7c0af724a1100e51c1b8d698b53485ee4e8889d6dfb8102bc8004330a236cf258fc0dc0bcaf475ce953e8d7e0d7f") 2018/02/16 11:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x4, &(0x7f000001f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000091f000-0x2c)={0xf, 0x9, 0x4, 0x3ff000000, 0x19, r2, 0xd24c}, 0x2c) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/16 11:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x3000000000000, &(0x7f0000f97000)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000474000-0x8)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ac000)={&(0x7f0000c81000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000919000)={r1, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendmsg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/16 11:19:47 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000-0x4)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000)={r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) socketpair(0x3, 0x5, 0x908, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = 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)={r3, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787839e830ea9b", &(0x7f0000023000-0xd7)=""/215, 0x8}, 0x28) 2018/02/16 11:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000dad000-0x8)='./file1\x00', 0x111) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9a000-0x10)={&(0x7f0000dd5000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f00008f8000)='.', &(0x7f0000a63000-0x6)='ramfs\x00', 0x100000, &(0x7f0000048000)) 2018/02/16 11:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006b0000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c3d000)) sendmsg(r0, &(0x7f0000c7f000)={&(0x7f0000762000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dfe000)=[{&(0x7f0000e54000-0xab)="30451655179475d47824cc90b6210e5fb04ec959250d91f7e72ff2ad3873a95f3d318daa218bc3893fdd815fcdfa7faffcf5729ff127e307ebad3e818f7bcca0e7c91b169a3000366037c4e75e1d25a1dc397aac1f98d021b18159e476c9975025fe03aea992553be0e0c846cc432ee0081fa48d809bd08c3e6e1d43e59eda1c1b841f4e0df4453308922d59de3baf055bb2d0ef9a191f5857b41e36c116a2d8abb3c53a129845fe95dbec", 0xab}, {&(0x7f0000401000-0xcc)="2a1f1a194f482f551826668f613462086d8f0ad76d7ea0108c75cce9e11c7c11ab8add6cfd1ec78da3ac1e89d8daebf39fe5b14b81c2bb07c5e43a6b18585a0e04ff00974dc51d458e7a281d65090a327850bacdf9fa103b855c9ddcbf983986419a6ee53d7663ed8282a0450cee10ebf31fb837a720a524001d675d8bb890f6de03b9f3952d8371b3c3384eed87cac3fb1e7d5188b321acc2dd865d60605c81df54cd0cc55fda8f5cf5d219f63168e606023244adab42646f169c173823edcdb3bc5beacb697e67eba426e8", 0xcc}], 0x2, &(0x7f0000d15000)=[{0x58, 0x108, 0x1, "d48f2dc725dd66773a6334456ababa0423c767ccc58dbf40ba61d890727b966e665d27d8177f4b796c83563c88992f9243208f151dc146677bcccda7075b74f98d"}, {0x1010, 0x1, 0x3, "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{0xc0, 0x0, 0x9, "f1dc58057fa10eb00961b8d561aabcf65171c216e9f2acf75059f606f526e7e112548d167dec4b5a78e8480404bb429e9b8644405e978e28ff4175449961eaf7e18920c164b1ab09119f3ef904d79d979f18456d5600b32a44bc32be89c12ba28ccd86458c25fa6b668274a6d55d54939e962c958ead1f002cca10d45d47de7c294048b6f69c7f18b74e33ea5187b25cf5d9afc1accfb346c4454cc53681c97c2f05cadc46dd0018352143fe"}, {0xa8, 0x117, 0x1f, "82d3a76d8181b03538ba22bfd335b9f116ce782a95f289b1ab07c4e2f9365e31c08345c7c6bd83df6c6e8167b132e09e267a52493fd2ca5752b647d0fa1e841f0cf2165b00fd0e5cacdb27962fceb4e3dff64ca553e85524bc90fb516652e8335dd6a1b58cf0a374b06b0c478384e37226a4f268318ed71e95de2a4e61c7836ec98c31dea3c1d17678242dc48d34392aaebe43b7"}, {0x60, 0x1ff, 0x9, "9683d420f7d50d5b0b9f6bdf4c091a84d124c4b3811528eee028c08ff58c5508f6358a2a281f5f747f6bd87e9a14da4ba6ce81eda4af83827ab2152713dd27b2d3c7c392613b2e16095fc4cf"}, {0x40, 0x10e, 0xffffffffffffffe1, "812c9adde50be8f56aea102297126870b449e1c32cf8bcd1c7326f9b450d335708e52ff86d2bb5e650ff52acef25ca"}, {0x90, 0x110, 0x401, "c683532db1c51de6d4e7440c0896decfefc7292ccef1926575af8ff7c061d814014f2254e7a6e02bf636740aa66e6f560093a7f98174bf4ecaa8a62d28338a2529d91857c7307c9ddff56968ebde4c241843f8640abff9f290f4aee0ba1b609d91fc1396edf67b422584e51b8a164937f688a445927dd14f1911"}, {0xe0, 0x10a, 0x4, "5eb501a6600534ea2cd95e3a429fcc6fa0d6292cc44a382af18f3b75e8c1b6485fb6f4af71e0850cbcd4c790e59f50b89521b9ab1afeb074c6ca18341a93146573d33b1d4d91ef497182a87c8f9d6392c8b2f6d36f3b399e868b977f9ecfb713953ac41d3f0b0b75e61210e96638c525eaa53bd0817f1f87aabf00c0fe7ca26b8e951b3bd9640f0c80d4b232a457c69c884ef5c4519048f314bafc4de6540d45b64da6a3e0b20932629f2de25ac53687dd77a67a16e4e74d4283d10461e0b23fafbd636ef6acfb682a72eff947"}], 0x13e0}, 0x10) socketpair$inet6(0xa, 0x801, 0x6, &(0x7f00006d4000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000af1000-0x8)={0x0}) socketpair(0x2, 0x80000, 0x400, &(0x7f0000c10000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e8d000+0xd00)=r2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000922000)={&(0x7f00004ab000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0xfd7b, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a983177054d11314f9d5061208e8884324028c4783"}, {0x100, 0x514, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d90866beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f8151ac40e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138, 0x1000000000}, 0x0) recvmsg(r3, &(0x7f0000676000-0x38)={&(0x7f000013f000-0x80)=@generic, 0x80, &(0x7f00006b2000)=[{&(0x7f00009b3000)=""/71, 0x2d0}], 0x1, &(0x7f0000d06000-0xe9)=""/233, 0xe9, 0x5}, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000045f000)) 2018/02/16 11:19:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') r1 = getpid() perf_event_open(&(0x7f0000003000+0xdaa)={0x5, 0x78, 0x5, 0xa2d2, 0x1287, 0x7fffffff, 0x0, 0x9, 0x20000, 0xf, 0x7fff, 0x7, 0x1, 0x8, 0x1, 0x8, 0x7fff, 0x3, 0x2, 0x6, 0x9, 0x8, 0x5, 0xfa1, 0xfe, 0x4, 0xfffffffffffffff7, 0x1, 0x3, 0x57, 0x7fffffff, 0x3, 0x80, 0xff, 0xffffffffffffffff, 0x3, 0x5, 0x3f, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffff7fff}, 0x20000, 0x5, 0xfffffffffffffffc, 0x6, 0x53, 0x101, 0x4}, r1, 0x4, r0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f8a000-0x8)) 2018/02/16 11:19:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x5, 0x8b34167, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) close(r2) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c47000-0x38)={&(0x7f0000f2e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f2f000-0x10)=[{&(0x7f0000f2e000)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x40000021) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f2f000-0x48)={0xc, 0x2, &(0x7f0000682000-0x10)=@raw=[@exit={0x95}], &(0x7f0000b2a000)='syzkaller\x00', 0xca64, 0x73, &(0x7f0000f2f000-0x73)=""/115, 0x41000, 0x1, [], r3}, 0x48) 2018/02/16 11:19:48 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000555000-0x10)={r0, 0x28, &(0x7f0000cc5000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000891000)={&(0x7f0000ff0000)=@l2={0x1f, 0x9, {0x1, 0x4, 0x2, 0x8, 0x8, 0x1}, 0x5, 0x7fffffff}, 0xe, &(0x7f0000dd0000-0x20)=[{&(0x7f0000ff0000+0xfd7)="66c13e1add0b846c507a343aaa6a6a8a76ab115b1c367f82ea782c09af77de4175aeeb3b136383b5e02708d488dbe8969140992618ac1507ea714d43db8ea82ab45f6be0f4412c313b", 0x49}, {&(0x7f0000ff0000)="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", 0x1000}], 0x2, &(0x7f0000ff0000)=[{0xb8, 0x95, 0x10001, "301cb658ff246e961012ca1d548af11e29ac2f1504a071fe942a0d578ca61741c66d2c46acf69b37aa76371ff5154403bdb73b342cb231526c9109659421a70ed9bfef54585cebe8ae9eb60ece29866888f3357ba18c00d554f3cd18102c3b47a5f7069916dc507869bfe385927c1b72a0d5694b8edfe45314fe1b0e14b5baedcac23cdd8e55fecb887cb2739ce79b9d520d91f34be0f38e3f3156ba943be137c1e201d80b"}, {0xa0, 0x110, 0x5, "e7e13da2631e2da192a3ec4017b7d2246dedec1326d61981d0f7b5c30cb79de050668f07b8a9cbecc1f1ecb04b87ecef7e9a3cc157d44c1dfca6d79a9dd23794330cd17eae199039ebd98d400ed70e4d3c2ee8babd9a39fdc33bd6891146d4e59f3563f9dc4ce48a2a2f2be67c466f908a736bf806435145933defa536ed93c7767910a345b5119f9d111d066c"}], 0x158}, 0x8080) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fef000)={r1, 0x5, 0x8}, 0xffffffffffffff56) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000031a000-0xc)={r1, 0x8, 0x10}, 0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006a0000)={r3, &(0x7f0000f25000-0x122)="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", &(0x7f0000ff1000-0x9a)=""/154}, 0x4) 2018/02/16 11:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ad000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/16 11:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b1f000-0x3)={0xffffffffffffffff}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000056b000)={0xffffffff, 0x1, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000-0x48)={0xa, 0x10, &(0x7f0000a0a000)=@raw=[@alu={0x4, 0xffffffffffff0000, 0x7, 0x2, 0xa, 0x30, 0x10}, @exit={0x95}, @alu={0x0, 0x3, 0xf, 0x7, 0xe, 0x2, 0xffffffffffffffff}, @jmp={0x5, 0x92, 0xb, 0x4, 0xb, 0x100}, @alu={0x4, 0x8, 0x4, 0x6, 0x3, 0xfffffff4, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f00003f2000)='GPL\x00', 0x200, 0x5e, &(0x7f0000283000)=""/94, 0x41100, 0x1}, 0x48) socketpair$inet(0x2, 0x1, 0x4e, &(0x7f0000ce5000)={0x0}) recvmsg(r2, &(0x7f0000b3a000)={&(0x7f0000921000)=@rc, 0x9, &(0x7f0000175000)=[{&(0x7f00007de000-0x86)=""/134, 0x86}, {&(0x7f00007f4000-0x36)=""/54, 0x36}, {&(0x7f0000d43000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0x1) recvmsg$kcm(r0, &(0x7f0000bdb000)={&(0x7f0000030000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f0000c8e000-0x10)=[{&(0x7f0000d1f000+0xcc)=""/78, 0x4e}], 0x1, &(0x7f00002de000)=""/127, 0x7f, 0xa180}, 0x40000020) 2018/02/16 11:19:48 executing program 1: 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) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000022000-0x8)={0x0}) recvmsg(r0, &(0x7f000034a000-0x38)={&(0x7f00001ec000-0x10)=@can, 0x10, &(0x7f000084a000)=[{&(0x7f0000741000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ddb000)=""/162, 0xa2}, {&(0x7f0000b05000-0x28)=""/40, 0x28}, {&(0x7f00000ef000-0x95)=""/149, 0x95}, {&(0x7f0000c93000+0xd5)=""/88, 0x58}, {&(0x7f000008a000)=""/114, 0x72}, {&(0x7f000085e000-0x1)=""/1, 0x1}, {&(0x7f000043a000)=""/36, 0x24}, {&(0x7f0000d32000-0xee)=""/238, 0xee}], 0x9, &(0x7f00007e5000)=""/71, 0x47, 0x6}, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 11:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xae, &(0x7f00003c3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a84000-0x10)={&(0x7f0000fac000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b55000)={r1, &(0x7f000096a000-0xb9)="be1d6d75db4e55ec0a7f7502ee8de333cb93271f07c8458d9e03d3f996f2399729603baac4927e9f02b374c187688484ec1147a5ff89d64521c87f591b2bcfe90b431ff237fa6948efe52aef5534abb9360fb49403cead96dc5039661c05e4d22a18f6dfaa3409ec8702654116a900b84b4a9718e23d939a7b8c895517a2c0ce47c6dc8ecce99791d2efe0b75ddcbc8ca18851b3afcd6d8ded4a7d522cd9b362f9df86968f80f5242f476dbed225f56a23f7e4e498fad0f78e"}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb8000-0x4), 0x4) mkdir(&(0x7f00002e2000)='./file0\x00', 0x83) bpf$PROG_LOAD(0x5, &(0x7f000097b000)={0x7, 0x2, &(0x7f0000305000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000d2d000)='syzkaller\x00', 0x1ff, 0x1000, &(0x7f0000bb1000)=""/4096, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000051b000)={r2, 0x50, &(0x7f0000fcf000-0x50)}, 0x10) r3 = perf_event_open(&(0x7f000036b000-0x78)={0x0, 0x78, 0x9, 0x0, 0x800, 0x0, 0x0, 0x7, 0x1904, 0x4, 0x437, 0x0, 0x80000001, 0x9, 0x0, 0x2, 0x8, 0x0, 0x2, 0x6, 0x4, 0x80000000, 0x8, 0x4, 0x7fff, 0xfff, 0x18000, 0xffff, 0x9, 0x4, 0x4, 0xfc8b, 0xffffffffffffffff, 0x6, 0x5, 0x5, 0x10001, 0x8, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000cf0000-0x1), 0x3}, 0xa800, 0x3, 0x2, 0x5, 0x4a00000, 0xfffffffffffffffc, 0x44dd}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) r4 = gettid() perf_event_open(&(0x7f0000269000)={0x4, 0x78, 0x1cc8, 0x5, 0x2, 0x3f, 0x0, 0x2, 0x82020, 0x8, 0x6, 0x33e, 0x0, 0x5a, 0x100, 0xc92b, 0x8adf, 0x40, 0x2, 0x6, 0x9, 0x101, 0x7, 0xfd5, 0x9, 0x92, 0x50a, 0x8, 0xd8b, 0x0, 0x221, 0x9f, 0x8, 0x800, 0x7, 0x7, 0x2, 0x9, 0x0, 0x10000000000, 0x2, @perf_config_ext={0x35c, 0x10000}, 0x8080, 0x9, 0x8, 0x7, 0x9, 0x5, 0xfffffffffffffffc}, r4, 0x81, r3, 0x8) r5 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e0000-0xc)={0xffffffff}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) 2018/02/16 11:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d0e000)={&(0x7f00007dd000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dae000-0xc)={&(0x7f0000309000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000472000-0x8)='./file0\x00', 0x56) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000303000-0x2c)={0x1000000000a, 0x0, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00004de000)='./file0\x00', 0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000a64000)='./file0\x00', 0x18) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000f66000-0x3)="afecf5") mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/16 11:19:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x5, 0x2, &(0x7f0000785000)={0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x8001, 0x80, 0x200, 0x0, 0x0, 0x0, 0x20080, 0x4, 0x1, 0xf0b, 0x7f, 0x100, 0xf9a2, 0xfbc, 0xffffffffffffff00, 0x2, 0x800, 0x44, 0x1000, 0x0, 0x590, 0x1000, 0x5, 0x8, 0xfffffffffffffff7, 0x20, 0x401, 0x2, 0xe5, 0x101, 0x1, 0x2, 0x6, 0x8, 0x80000001, 0x5, 0x0, 0xffffffff, 0x7, @perf_bp={&(0x7f00008b3000), 0x4}, 0x10000, 0x7fff, 0x3, 0x3, 0x1f, 0x1, 0x80000000000000}, r0, 0x798e06cb, r1, 0x1) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000b04000-0x8)) 2018/02/16 11:19:48 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={0x1, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={r0, 0x4, 0x18}, 0xc) 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) 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$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f000000b000)="0000083591cab3d9d52a588b10911950a29ee1cd1081daa5e0c42c475560a9832c2615b9320cafbdc577b66d596a4253bef9dbdee481349e777abd39a11e1626b084dce6ea0f9f37621a853bd0eb5dde7e1ab133b7ffd6f2dfafc5f6063cf412dc87e54a760397d54c", 0xfffffffffffffff8, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 2018/02/16 11:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0xc6, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000546000-0x8)={0x0}) sendmsg(r1, &(0x7f0000f14000)={&(0x7f0000180000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000938000-0x10)=[{&(0x7f0000ef2000)="38a9091628fe3a18bfeee0dc0392b61d64475ccb2b793420566d2f34fd12589266690311c8ea4094b865c413e407d7a613a01a9a8fde5a750479ae3b4b482d7393d9aa28ae64dfea46b85eb7f91075ac4093e2a919100a0f90ac468aacfeede5de45f012bb644fbbe178dc8cd99946079dd5dd9702f5705318aedb97a578594986b125edfafd", 0x86}], 0x1, &(0x7f0000ade000)=[{0x60, 0x129, 0xffffffffffffff7f, "04b0e4f2dc93b919c8f6e4fee0c4dfaf5270a55685def51546cc85c1b6dc36c3e88991eff28710eb0b55819d5680f932530a199e5d01e520c4d095db0a7bbf6f8b4b6edb94b81e181a30084daa"}, {0xa0, 0x11f, 0x400, "4d046c5a1a5eb594aebf5d8d672def3a142a60f14bfd6903c3f8e548928576a460b2a8c95f851e34a0887059a121166aaa8892fa475b812274eff667c3e5258be7978ae9885a9409e8f291cce9ff5c08602230ba9ef48f347d88894497721485897df374bf0b5c7c318ec625edad3f7a9021568953c9259859e6249b53dffbf0c4db3c336adfa8e1c4d27451a9"}, {0x100, 0x117, 0x2fac7007, "9512c3ae931c845061b8af969cda29d6a05acad6f19d2ed842a8e6c9c1cbe45ec42ec55b77846421146759f417d642072ac9cd17cff79b3cb779ad2a94f7e5b3643f0599876f2175088ca300f7715043fed3e6a49e85f0a3af58e6e9c6b76190c759a5498a3041e0cdffbf248cd9cfa1b0e315f31187ee75effd60abdafa1760913a18d40fab9c1f2dde2e6a4f401e4b3ab642d58c7da0db8f07786ad512e7cca15c7d7cd68e0f8a717b4c425aebc7cfd9fb4377488c23dae8bcd83ad5a27e555b562df0a4ddd5b22d42c7156c27919f6d95ac2d44775dd07851c27ae179ea915067e260d0fd508a866522"}, {0x60, 0x0, 0x2610, "1871b74ff464ed0ee08790069ce2773f8767fd6859ab271e9af9f1aef44c7a3c4a712e5bd630bdd2f0b165da679ee3b9854095cba707bbf619287e813def61f1faaeae6091edb3da0a1f39212f7dd3"}, {0xe8, 0x10a, 0x7, 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{0x38, 0x108, 0xfffffffffffffffd, "770b2172129bcc352b437210b50f5ba7970720310f214a0fad6546c53a0fa41a4b59fed931b729"}, {0x1010, 0x101, 0x100000001, "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0x2500, 0x20000000}, 0x10) 2018/02/16 11:19:48 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x3, &(0x7f0000b53000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000)=0x2, 0x4) 2018/02/16 11:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./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(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c8f000-0x38)={&(0x7f0000255000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000e6f000-0x20)=[{&(0x7f0000f9e000-0xb9)=""/185, 0xb9}, {&(0x7f0000e5d000-0xfd)=""/253, 0xfd}], 0x2, &(0x7f0000bca000-0x1b)=""/27, 0x1b, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00006c6000)={0xf, 0xd, &(0x7f0000c7c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x3ff}, @map={0x18, 0x9, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x2, 0x8ef2, 0x7, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000140000-0x4)='GPL\x00', 0x5, 0xe, &(0x7f00006e9000)=""/14, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/16 11:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f06000-0x10)={&(0x7f0000731000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e42000)) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f86000)={r0, 0x0, 0x3a, 0x78, &(0x7f0000461000-0x3a)="0d90002a08000003360010000800090700000000000008047fec77e06f62cbb8a2ce797b0b6e5269894e8fe8546ff4f07644fe27bd2943476b7e", &(0x7f00009c8000-0x78)=""/120, 0x4}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000085d000)={0x0}) recvmsg(r1, &(0x7f0000c22000-0x38)={&(0x7f00003e7000-0x10)=@can, 0x10, &(0x7f0000c4e000-0x20)=[{&(0x7f0000b5d000)=""/78, 0x4e}, {&(0x7f0000f0e000)=""/164, 0xa4}], 0x2, &(0x7f0000576000)=""/80, 0x50}, 0x21) 2018/02/16 11:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x3f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003a6000)={0x4, 0x11, &(0x7f0000cae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, [@generic={0x5, 0x7, 0xfffffffffffffffd, 0x80000000}, @call={0x85, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2e}, @generic={0x4, 0xfffffffffffffffa, 0x5}, @ldst={0x0, 0x2, 0x3, 0x8, 0xf, 0x1}, @jmp={0x5, 0xfc6, 0x7, 0x7, 0x1, 0x0, 0xfffffffffffffffc}, @generic={0x556, 0x3ff, 0x4}], {0x95}}, &(0x7f0000f37000-0x4)='GPL\x00', 0xeac, 0x1000, &(0x7f0000632000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000706000)={0x0, r2, 0x6, 0x1}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r1, 0x0, 0xe, 0x78, &(0x7f0000d86000-0x46)='\r\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f00007de000-0x78)=""/120}, 0x28) 2018/02/16 11:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc37, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000779000)={&(0x7f000089d000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 11:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, r0, 0x10000000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000363000-0x8)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6a) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f00006c0000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000b08000)={&(0x7f0000bd8000)=@sco, 0x8, &(0x7f0000214000-0x50)=[{&(0x7f0000dac000)=""/180, 0xb4}, {&(0x7f00006c0000)=""/32, 0x20}, {&(0x7f0000c49000-0x9a)=""/154, 0x9a}, {&(0x7f0000580000-0xc4)=""/196, 0xc4}, {&(0x7f0000c8f000-0xc)=""/12, 0xc}], 0x5, &(0x7f00007ac000)=""/140, 0x8c, 0x7}, 0x22) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b75000-0x20)={r2, &(0x7f0000f66000-0x73)="5e0af43f54dab34bb53c696e1b920e5b14873d31b24a99c2d28d5ef60600b6b1b284d7b3d9b59b3d9d13a52b792c9effbd997e8cec62c2315aa261dee5a7a0cc59b5099fd9d0486b13ca76590b37877ef59e00a7096c7a39698ca7ead63e432512bccbeb4aca4776abe135d3f30fe30cb492a0", &(0x7f0000eee000)="4c5f76cd5ecb2fe11b546bcf3dbf85fc6e26cd6f55db0c", 0x2}, 0x20) 2018/02/16 11:19:48 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000c000)="0481d5b1a0bf40fdf38ea608cc83c5effd402015c65608cbcbfacadba56183b9a94dd7e60e51c5114187f6bba723c25efdd06eb7a909c54a0c69628115a8fd85a460855a868227ecf357aaa8de733ca7d6a8eb97cbcd72e78f164f8e1d81ba20958ba7ea0a78eb9319c6b2e880905b587109a327a71616624915c27f8d02f2ec6d2710d033644ea45952be605f36eaf456bb7135369f62e78be6131f50428bc7c82f474353acfe2301820623b05b6907ce0a94a48ff7a7439ce62e24815ed358f28178bfbdf5432c50c5e1dc702a507479cae0068459ba19d3ea00c75fea356321123330", &(0x7f000000c000)="39ce799020651a8d2779a14486c9e6c6d7b66ba916b5ae9e5fddb183c4396030f42649119f47f3aede37f33596cbcd946c540a718059a3da98ff29f8b40c1f75", 0x2}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x7, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x0, 0x1, 0x6, 0x1, 0x4, r0, 0x5f2}, 0x2c) socketpair(0x2, 0x800, 0x3ff, &(0x7f000000e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000-0x20)={r2, &(0x7f0000012000-0x1e)="b01118ab6af9631c0c6d6d3dfb283a6c4ce8a6ae819d2c681ca88675e8", &(0x7f0000011000)="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"}, 0xfffffffffffffe41) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x8, 0xdec1, 0x0, 0x4, 0x6, 0x0, 0xe2}, 0x2c) 2018/02/16 11:19:48 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x0, &(0x7f0000c49000-0x8)={0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a43000-0x3)={r0, 0x0, 0xfb, 0x6e, &(0x7f0000efe000-0xfb)="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", &(0x7f0000ec4000)=""/110, 0x33, 0x8001}, 0x28) socketpair$inet(0x2, 0xa, 0x100, &(0x7f00004b2000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006bb000-0x2c)={0x6, 0x3f71, 0x100, 0x3, 0x17, 0xffffffffffffffff, 0x40}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009b7000)={r1, &(0x7f0000835000-0x1000)="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"}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000efe000)={&(0x7f0000eff000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005f8000)) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efe000-0x18)={r1, &(0x7f0000a74000)="f6dcd975ffad5dae9eabb9b60b634dc60a26f2f16fb385e9ad6a", &(0x7f0000efe000-0x12)=""/18}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000506000+0xe43)={r1, &(0x7f0000f00000)="dcd1421418bc6ea1c6efb6626a963a368a412dd2b0596ecc1bc496895a17c782e2536c8404919a20a1d48626aacf5124b178102bb0b0efed43ad8c5e80bc146952d95d915aea31919f5404913292f59bb92c660bdc49568097f235ace0e569061ca6f02a5f56d1f0", &(0x7f0000f00000)="e6222f8145c9644d948cc4792c6d239745f1f3e4fdd1e7854c3213c0c201d7197bd81ddaff414297facec2357133f712051846cd07baa520cdc9eb7ef2fe658a516b34a5b8a909223b47a8ab5c33eecb590ef048da128ebcee3b0ccf9145222bee711906fb51b0262ed56a4abe7c34995919f447520efa69417b59364023cf9054105186443d77ea06297d10916a296a457c59d4858e0544790f9f800471c1d6db0f5be70779e25f1a8574a49adf676423fe651a532d3bbd2bb1613f5446dce5d41506a0aaf2edd707b0e75e01c59e6c93e52aa77af026b5bf60041f72b50a06ed", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e5b000)={0x7, 0x4, 0x7fffffff, 0x7fffffff, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 11:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x8000b, 0xd, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0xc7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 11:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) socketpair(0x0, 0x4, 0x8000, &(0x7f0000b9f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000027a000-0xc)='vmnet1user\\\x00') 2018/02/16 11:19:48 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xe3fc109727074360, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x20000}, 0xffffffffffffff1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000016000+0x3ad)={r0, 0x50, &(0x7f0000013000-0x50)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000013000-0x10)={r0, r0, 0x2, 0x1}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/16 11:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000278000)={0x1, 0x28, &(0x7f00004fa000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ffa000)={r0, 0xae4, 0x30}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r1, &(0x7f0000cc9000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000187000-0x48)={0xf, 0x11, &(0x7f000083a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfed, 0x0, 0x0, 0x0, 0xffffffffffffff01}, [@call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0x6, 0xc, 0xa, 0xf, 0x50, 0xfffffffffffffff0}, @jmp={0x5, 0x8021, 0xe, 0xa, 0x7, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0x9, 0x1, 0x0, r1}, @ldst={0x1, 0x3, 0x3, 0xe, 0x7, 0xfffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff}], {0x95}}, &(0x7f0000116000-0xa)='syzkaller\x00', 0x7fffffff, 0x50, &(0x7f000094e000-0x50)=""/80, 0x0, 0x1}, 0x48) 2018/02/16 11:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bcb000)={0x0, 0x0, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009c9000)={r0, 0x28, &(0x7f0000745000)}, 0x10) 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) 2018/02/16 11:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c9e000-0xc)={0x0, 0x6f, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d01000-0x18)={r0, &(0x7f0000b1f000)="c69bf3428b9cb00e", &(0x7f0000abd000-0xc6)=""/198}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x401) 2018/02/16 11:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f00007f5000-0xee)="42997e9a80eea7d064babf62e245d64c98e94ccaff4db7d865f8b0e848ec83c69b3652ae1cd857b69eb6b81319661cfad881a8c28e6b3e38eb0696f625663f1c6aeac03fac9d643a148b8c6207adb2eae447466abdfd0aee5df18f058765b1a8b1dbd00dddc57ca21a4fd358db5b8c64f4977d4c595c8e4441a82405e214d19da389f2e0a83dbd4791691ca36c6c0c76fcedeb8cd53cc71ed05fd73e3de1cf2f30c6e7dffe49997b7549cf2deef3f17333f7f72805f23c878d2eb90608e0f2d71ba1a652e01779da80dad4b9b222329e89df3d3054270e726c53fe3eda135ec2843b4a0b430448") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x804, 0x0, &(0x7f0000ba6000-0x8)={0x0, 0x0}) ioctl$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) mount(&(0x7f00003f2000)='./file0\x00', &(0x7f0000268000)='.', &(0x7f000063f000-0x6)='ncpfs\x00', 0x81000, &(0x7f0000809000)="64b07e881b78f10bd19966a9164c44ec75aaccc1f37f1fcfeec9116eb7833c67947b16fca918f5d2482a7b2b94b0452a28af73e245c3f17633fcd93ee1c7925fb9dfb2892996da67d85a33e3ed467b933606fd37895297b038ec930e657250f2a9b421c1fc0ae3b02079aec2dbac3521c08bdb8b9bff69e7e45fe7b392906a5d") 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) r2 = 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}, r2, 0x10001, r1, 0xa) socketpair(0x9, 0x80004, 0x0, &(0x7f0000462000-0x8)) recvmsg$kcm(r0, &(0x7f00005ea000-0x38)={0x0, 0x0, &(0x7f0000f1b000)=[{&(0x7f00001b3000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000a98000)=""/248, 0xf8, 0x101}, 0x0) 2018/02/16 11:19:48 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000e000-0x6d)={0x1, 0x78, 0x2, 0x0, 0x10001, 0x0, 0x0, 0x4, 0x10c0, 0xf, 0x2, 0x81, 0xffffffffffffffde, 0x60c0, 0xac5d, 0x4, 0x400, 0x7a80, 0x20, 0x8, 0x4acf, 0x1, 0x3, 0xafcf, 0x101, 0x401, 0x6, 0x7, 0x2, 0x4, 0xfe, 0x4000000, 0x401, 0x3, 0x1000, 0x3f, 0x9, 0x2, 0x0, 0x80, 0x1, @perf_config_ext={0x80, 0x798}, 0x80, 0x0, 0x63e1, 0x3, 0x3, 0x3ff, 0x1}, 0xffffffffffffffff, 0x3, r0, 0x0) perf_event_open(&(0x7f0000006000)={0x7, 0x78, 0xfffffffffffffffa, 0x2, 0x9, 0x5, 0x0, 0xd3, 0x10000, 0x4, 0x1, 0x1000, 0x0, 0x7f, 0x5, 0x400, 0x5, 0xfffffffffffffe01, 0x5, 0x27978c4a, 0x94, 0x80000000, 0x7fffffff, 0xaa0, 0x3, 0x81, 0x1f, 0x8, 0xfffffffffffffff9, 0x3, 0x8, 0x4, 0x401, 0x1, 0x9, 0xfffffffffffffffc, 0x0, 0x800, 0x0, 0x100, 0x1, @perf_bp={&(0x7f000000d000), 0x4}, 0x2180, 0xa287, 0x29051992, 0x7, 0x5, 0x7, 0x7f}, r1, 0x1000000, r2, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000010000-0x4)='-({\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000000e000)=0x6144) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r0, &(0x7f000000d000-0xf2)="8a3608c88e524ff9f9ad35952775e5dfa22e161666b76e37a1ba70ce941bd196275a2404dedab2cc1a3b77c8ab7224dcbc414f5b76cdfc58669a0a36de9c94de6de513635df320a3b4cda7571a3d55bbb4ddb4399be77e3c9f1a56d517f02aa232c7dbd51575d395fc56cb1d1b634c97d0f47c0bb6ed37425dd58f171c45a673cd7f4455471a33cc21e9e89c8405fc7563b2e37044dec503680f885e49fa54e8c3e83006b7dc920be88eb4bad4e13a9095e7fe8575d2fe8803c49f289810fa496bce618479ab7da5df8d69c26f019554ac7dd7c3adcab0628411e82e4de8ca14aeb103ccbb8455b4352b80c38579c4dcd4ab", &(0x7f000000c000)=""/198}, 0x18) 2018/02/16 11:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0xffffffffffffffbc, &(0x7f0000824000-0x50)}, 0xb) 2018/02/16 11:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mount(&(0x7f0000fa0000)='./file0\x00', &(0x7f0000e68000)='./file0\x00', &(0x7f000099e000)='efivarfs\x00', 0x20001, &(0x7f00006e8000-0x8)="ae577f5fe45f9ab4") 2018/02/16 11:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80f, 0xab, &(0x7f0000c08000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009c2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000888000-0x4)={r1}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x1, 0x0, &(0x7f0000d60000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xf, 0x7, 0x3, 0x4, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000928000-0x1)="18"}, 0x3) socketpair(0x1, 0x0, 0x0, &(0x7f00009ce000-0x8)={0x0}) sendmsg$kcm(r2, &(0x7f0000625000)={&(0x7f0000def000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f00007a4000)=[{&(0x7f0000d53000)="804d86b2b42bcb154a10a295f34b5e08ddaf092a2e2a603270108149df177fdc158f4987bb67dce251e3063031131cd2c6d5a59225120321c65368d104316d57137767158a39a2d78cd4bd87970d5eafca58fedede955a492ddc6ca173c4adfc9bb9929314c29c0838fdfab87233771ecf851cc8e50c5d17168cfcce5f33c34f4d463601c2bf1338485e4e76036d10590f88ff5b7a57ccb810d8a4e10a0dc8f5b5a3e3bf5ffcfc9b81fa45ec7cec035c07bf3ea921bd", 0xb6}, {&(0x7f0000613000-0xc8)="5f0209d6c63309fff54271697bd37223317f72d9d125322af57acc3932b6eb3a45b691e738b78ef623392599a17bd56072a502c5be363205e39da1fbf008b8e644a3937abf0e4c54d2873e0e2f68e88061f278d52c571b77cda979966a8bc357b8fbb3474de6cacf78e0ce2248d6c63f8c6fb7fd3f6dc97ec048532633633f67973d32617a9d40878494a7307019d07eb5b89690ba48a3607e9efbab4ef4139524591f94fabf7c1cd63b71311172f1a5de5eb3b3f4d72d5f010873671c942284c843457b65c1058b", 0xc8}, {&(0x7f0000802000)="10509401073f475c8183c0567b949547a8759982b1ee0801a67d", 0x1a}, {&(0x7f0000bff000)="0d7a8ea034206e85c1b2cd3d82b3f35e5f7a66a35d889cd48e9c53fb26cc65769f9380db315ee8915c60a344dfdc6353a5e5df25ac7a012f5ae5e9a9144c996cab7a4437f5399b202213d1e5b2666897be2de5018d5a5b035fb2eaa640681964e8e80b0e81d5", 0x66}, {&(0x7f0000cbc000-0x4f)="3c57a609a8f6ae630b28d7c380fbae214a2b55eda069dfed21939ad37430eb000187df62c80fb20fa32d615b776b5288deb7628fbf22e356e3dc575226760a0e138525433faa39a791a6ed4d1107cf", 0x4f}, {&(0x7f0000c71000-0xf6)="5f96a9886fb82872a9c8a64a019ca3a222f43a85f5de90c98420b51a69e455b9009b53b6dc6017413a6698b0a71cd9dbb182e154c66e5f52bec3970df9f9532169052f0ca6e061b96100855c8cdd8a4f43791c0164e11d093f5346e2001fbb2b5c5a32d9d6d4a76b5aab64380783e47c029c61e00ef4ad36d793626503f315acb1f35ce393bdd311b75a406400e105a944505b4f45bd2e50c305d331e2af01e992031962ed91b763c29e5c0b6346b806b4b0470d17579b4ef99dc091adc021dd1a1adfe27e02a9e8b226a39b176488a38ba424a4b27ad28b03260f39262080dd9e6f24b5a6f21f91aa7135267fb35398780927fa7756", 0xf6}], 0x6, &(0x7f0000105000-0x350)=[{0x110, 0x10b, 0x8, "8d41d59cbab64fa43cb7050f3d7941871923e479686180aa3cf21dfd9202e0fd6e9017b8f8683291e83edab481c1ea2d57d88df3ac2f379aeb5729a8f61f423509a5474734fe29882c3bdb20357dd6c0cdbeeefc41e8577bb418d6f4379e554e55673c504ee122761e523a6870e53f7df01de1fe8c523062e84d3c09b85a53b9e198885c55278ddf9482c6d5b83450c4a523481224d3f1906fb343ef03914355e4d50d6063f8a676ea89664600159982d8c9bc5899358c796c00e9f7af9ce1a06e1114c7c2f93f8c5d803103ce9ccfb8e8b1d1331dd0db1ade4d9bf59ed40cc1a08eb83e0a8470b21002f67f449517768e99173c818318a9d09246b52cc207"}, {0xe0, 0x11f, 0x1, "fc16534ec9c9557be13e7ba7d8e23e102c35fb3d7ac8667bebf32b7805ad0b976a894f1ae0985ffe4f3a9c4f4c0ee83b6451bf90d570529b17372d53c1de88396830774c33ec9f1a9ba7dedd87984054ae84e9dbc8d75c716011f17b6d4d5944e15a15ecb9bf33ab213ceba197ffd6369374ce0996e69acaf893816ea7f7d148a0facd4f684cb234b9f161853333c0f63b27d53d91dda130728c8c40d455718cbd824349734375a0016abb96d27d4b92f5c0f1644ea106bc45bef4fb159a6e1937c18b1102e59383bec6bb1fdc"}, {0xe0, 0x104, 0x0, "99ed5a1684791f20d80c9e5efb7105ee71a1784a4223e65e44c765b81da0a17bbc469fccedc9912f016be03f52ec54b4f55e385665396eb5c61ab6af3cf6eae12ddd1f6de39f4c8a5d119b2f5b0a77a0e9e7598a63502daba02a2915fb8441604bb397c844c34ac365ff9cd71c9b272704a7473f62c8eccb5ba3de95af154cc12d75b6565d2d82c4504664ebfd2a63e2fa41eac9727125aa407741745df5ea284f4b641aa41e32803db1eb1536b936eebf27bda5c3b809934efaf096190f8572f1fa7ceef08a0e606f9b1670a5acfe5e"}, {0x80, 0x105, 0x1, "4781f4219898c9abb1f04f4bde0cf0d085fa65a631e23fbee8bad111255efee8aa23ef1cdecbe37d1be013ed48fe715510064a1eaed3a6f3e2007fe975098fd31cfca1f03ec7e9c47f02db43e89ad1e8aa0e65ceb6237944799f39017942fd30eb638fdc348cc2c50a25fb50a4c5"}], 0x350, 0x4000000}, 0x20000000) 2018/02/16 11:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000249000-0x38)={&(0x7f0000639000)=@nfc={0x27}, 0x10, &(0x7f0000c75000)=[], 0x0, &(0x7f0000009000)=[{0xe60, 0x0, 0x0, "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"}, {0x390, 0x0, 0x0, "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"}], 0x11f0}, 0x0) socketpair(0xb, 0x3, 0x8, &(0x7f0000eeb000)={0x0}) sendmsg$kcm(r0, &(0x7f000075c000-0x38)={&(0x7f00000bb000-0x1c)=@in6={0xa, 0x1, 0xb1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x200}, 0x1c, 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{&(0x7f0000767000)="63210686aa3223937071c2708dcea5e9cd9fb2ed37f9309a7e04a80906c9fa7ed3771e291d5dc26566af108c279ddd02c93bf174aa27bea246663721a9b9f22b20ca619894e902bd4e8ee763ef481857a746997877d32962a049b69ea81f2a4a1be7533c774ae8f6015b6e8591b6b6b1b9b08dc00e7a76294a80256d041652455ebf7aa068999ea8a2730c397f24fc61af80de809abf467ea83beb4948861f7ca56f8c65fc89ed97707c2c868c687bab43039fe002582313f29a729f4dd2ce7357211f2984734bbb81836557e217227296236aa1fb5602edfc00", 0xda}, {&(0x7f000087f000-0xea)="78789c7e35ee8a0cf92970a0a69603f7d44aa1912fcbc81e102b1c7f62664dbd702fa17ac35d43ffbb0a1ed5bf5c740cbd54903690bc8a4d99142db34591c88964a8099d0410cd0e264db16490b18f37833c5a5d959a8ed7c7043290da82c5f042d30c7432c7a53e7ac4bf9bba4c5aa358d9a6129c093ebc46b6569de1c369daed9c27c2c625c902f15b1f3eb5663beaeee34eda32590f266c3a4b9ed3af118bb84a8a303890c3329df491490436e8f5b8e79b917b7179544de15d0d4dff657f2e18071f876b2b1445b638c4f5e1886f956769d687320c6ffe180e0a19bb0c71c4606e9b3b81b639b7c6", 0xea}, {&(0x7f000038f000)="bddf5ca282835fdbb11fa3da88c2a7e7829e5ee571fa145ffcae76864e456163bb08ad005b2146ca4c5d90b98f7af3693e9999bc69d0b75ea4f1c5f8e05ae71a48c13aab8339990ca5b1bc2a32b0e39a0c2e9a3ffeefccba40b242618c7696e78c2768f5aa8ad14d82b40c6e4b1c19efa0c3a97f8ac3cd0b44cea9375f3c657a11c70bbadcc5e334b88da5d56f69d235077adf2dbcce2cd22db778c72baf6953a78c4f14fac0556480f60428447f61b9be660278f88f1b758c1b4bd7c5718c1354f43bfedb", 0xc5}, {&(0x7f00006a8000)="2bb3f3be", 0x4}, {&(0x7f0000960000-0x49)="3426647337a2dcc9c0fc9517bd2774b27f965a958db48e6cd66d140cd38b7cbaa54ed21b03705a86949ccf71be2b74ee2fa9b5f8df8338ecee5da3ee1e237d5afc0b1c21077d242cdd", 0x49}], 0x8, &(0x7f00003bd000)=[{0x78, 0x1, 0x2, "de082b9413fde50edd3bc98a1645f7f69eac42397abec1f4cb503e636446b3285a716ae1632ff685558d2816130d4ad255302f983c3a54f1bab64007253d63600e6028a69de33597ca77f254b2054f14ed3a4254d84b52e2dd37614d0c9dadfad6aab242"}, {0x1010, 0x0, 0x7, "32e4768f8a97b06fea471cc6e65a6bbe58f439cdfbb1295424c7ce7cb1325a94dad3b6e4f618c398128667e379bfab255a8b61cfe761696ec6809ec92a399fe6ff4d6181eebd96e53d6420baedf97aaa84666f055a4e3778a5605d87e9d4cc213da8fffab7d957edff5df8873ebbf85a43ae5a2a09b5a526bf6de895d41581f1244699a605bf0fd56e85706fe9db3179dcbf2ced219e22044aab45854840fc90a15743f94572011c460a540df549d4a3d15269baff1bdd74fb74faac91d198f0001f78e639cd0d64e78fd1367531039fd5b43155f48e150a364eb4ee692dc6556a9ec61c170d2901bf2affe42807ace32df8b85287d4febea902b187cefd592e6785c74398e45ec508b12c6950fa019515157e83be24d7af5fb6015c7929bcf734eedbc6f463a6d4def5155130bea1a6b1f4c356a89f984e5cdf92acb122f60b62c0057297f31b4633a9b45656cf0e0f50d18268fccdeb53b46a374e7266c0a55aedb91791aa623138fac5de7dedfc11a09e61bd60b9514f7c1bd285a38a93beccd0c1af1e44b380860ed4629a00c874af4e5ab0294ff43539e2bc134bb29b2e0ef47d5361d31eb95ee038fa13b51769a4ad2acf7600184fef610ec4687cde70734211942eed4a872af3547ee47ec0f593ef3d9c6493ca188008964f5ba10e5d4c94bdc859716e953b76e1bd2603ec9529ce7dcf47ac2127e6ce073aadb21df1db23966495c04ebd7f9ecd02c532619fe28fdf39ae7a488dbc8d07b991670d0fe0e76baeb3576011045171b89d814ef95a95fd3bef9b018a0976c08c438571a6f6c5e1fe99fc78e4a03fbdc90dff2f94b85d96b025d9c23466f748f22eba3440f3c7610c00ad3dd59ad0311da9dd25189993bab4c9bbfe86f907777710d882d7e5578358d6245264d6e3fe4b454eb0ee492d9fa91187b37a0124d8fe9b39e6c7c211d0486ec034329a5a9caa0cc55d1f947ef9d8a1994cc31abb6722cee0d65412a4a8e1a8cded17ade8e94d8060d7211ece6c1a49d4140af513892993656fe53b2c95435c7369389df178802a8d1aeb1d7882de667b75b84181fc2afe23938eec6dc8c24148c967323adcfd848156ee4444de9680733449327a4a5fd35e2262be5a761906bbde2f1c8dc47ceb9507e3c4113d603dc861975fb93fdae663d6b99820b11449199cc1b4085ae893ef689e9eae1868d297ba22e651c68cc6672e96197fa02f94839ecbe5926199ed2f504956714a1f31d75d9d8c9c2caa4765d45907755aaf18708fdd7b0e58a835b17f33cba9ae2bf86f72ae44688fb06e3b5a12ae4fa0379c2dcde623b57b2ecea9493799457acc165913e89cd1a80e10cc6bb70c4d968b8203ca85bee09ae410cbf277f37461089bfa1d69337f6d8dd7131fa4f2e07e8b5ffd549a18c97523295cda1f3396ddbf9250a8a21b5a04c333c6bb29df9acbe4b28535d3997a7b10df158d383b163c3ec25998b8c940ff447a62f2c93155d80c83cafb5f3d86f82ede9453b652fcf7daadd1d45e38b3dd1f1dfaf2537881da96d1ab5e9d0e417666ded2f9008815f0f8c16a40838fbc43089bb0e143c23513ad2921543ac0b4538cbe28061026f8b94fa9dc115a59ec4cf301fb3f3031c120fe7692e962eefe55ca2b955f2fef05b0494a19fa98533b9b9c2da65775f8ada74728705313ed01329db09dcf127045ffc5105f6134dd6ba8a9e802ea3cfefa527a79532fadb8cdef51eb35e5044bc7025f468089c48c3657aabd92a2d7ce76cc382ded5ef44d31cbb3dc870168d1928a8f13127755bff0c8105d10249c3003df4b7fc78343fdb704108990e650a7d9726c7dfe48508f009c49f0b66a9fdce4f8e50cb07045a0b28d7fa5528410979e7022e197d4f072c7af8c944d798fe3e740544e160a724fb03408ac38e50fccfa60411246649f1e0a6b758a7261e56e50d831418ad272bd6bb9c78af19f2588a0cb94215d6b87b40b1427eae18bc56b9c12c00a870c2ee81d69388808de03426e215ec7d829491b2ed83b2e024ff84fa01afa62e7daafa1ae242e8b9645f62410167adee2933a65b48df904de33e89211749448af2a47c63e0595d9384b40ae491a8352d7f0bb4ae57836b7c08fed7aa5771acfd55d05d3e5de8d5c3cc56e807da2c4a8a09ca25ddde239ee369ab0b772c927bce1f89b0b3b1f96baa647bee2aacff5a492af1f14a5c515ddf447f39e3d64f46f4883073029e5ac14e22d5e143eed94df2a1aa3c50e3f6593c4f676f0152acf203532edbae7ead9e96f6dac26c0a7d2a4f7b825cc547367cf6862c5aa97de12c6481afd19991a4a8a17ab9cfcab8f9b8bd9439bb3bdb034297cbbd17b61ad4f5e1cbda80dad39f2bb3e97ddc26277bf91dfe644e2c63d87327a5c57851c05f30a2576378a9295b70e2702d80e4098db65a36a6a6be4b7c0df6dd9072b37be3f9b331d54efb9404c220bee59e14b601e71590983331331069118697c02cf4891163b39dfb99fafa3cc17ef7ef22befc133c96db1406e810b33b3b1bd1b28c4ca35fbb38aa48f7a92d7be480bf5b737da861e15d607b3e50898a4e346b934254948d34068ed03f7b14bc3f993baa09daa75f90c103d87d4a23eb7bafcd5e0771a823e1e68d590c21bed952dc8097aa53de2988bf2de82f748e90d0b9eb0050b2699283ab5dcd064fdf8b5b9099e1d045b110f98aafeb6e30a01f5b78781f5909b4bfb1fe44e413c5586ae8c526fec848ee7330d2f6fbd3ace4035cd7ac502b6c5d59b5135f416cfeabf178a2851e55d18396fc59542f5071f296f0c7128e671d965371628d624ab41b17f9362a8f6cbdf9d06bbd25f03e12a2dadd159f6f30b6ba57d88f2a19d4bba0f6f1cabeb242e0f694084540e92dadda51b103f1f0d2552a90e780f60659d0da179a9d5ce32a2a3adc836193e32897f700aa6db1c6a4b8089b165db150c49bf41e3e59290d3b87820398f8a4e6639af72dab0733931bb6c80d3fee0f51b1430df04253b7a77a51fba1ee17b45b8cab0528745e53ad2a1621edb33962dfe18b2ef31cbee4880fab0b949484e5ba2e542f140a85747021274a49416c8d3e462f8ed2f53cbc66e8970c5659fe4f38da6d01a7c247d6899bba4c41921c8165a96233dade1f43b6cd55bbd8dc01d8a687e9e5322dc34c030f82460536ddf2f5c409237d50c091cb882fcb3a8d2cae58658d5bd6c500fc356462afc5aafc87f98f59c68c58b93bc6db39d4a8bc16ab9df247d346cc7a1c7f0173835e0780fe7a349e805a8f31f7fb8e88bf61379e4f317257d7b7b80d50d8c713ed7ca1c25d27e7eab8a5f6488277c88bcda923499ef4713dad7aa60e861d864ceb359194929fe0906c76159a39e28f3ef36ee843f4e772748e490c241633e41da1b6ea8850bc04ba16e9a923b9c71ac288033b23b4a1207b157d27784226ec94384fab1355253543005ebd363f8e5ad876eb1a55350a886a1afa72b28ac3d880bafe4ce7574b5a9936547442ef80ed69e3d4f0b004a0ea28031494b92f946936f83f7439deeee6576530c2b7a51c58c0a33f9fe6b9512674188ee5c8dfead54cdf8d28c200b22dcdf834abfc0fb47e52d5e0a891f86ba6636d2363f5096733388389bc1b58088c9e495bf951886250851a7fa75ba05eec27357121a1c05f1924ec20c3c4f089e58d7fc0edd29ccd96c0e45929c7c28b3a8ac595bb85a7c33e72e396285d6363a01224af3554b0c8fe8ce0e38ae27dc04dbaf22d8a079b0c47b9cfdaffde4a5ec84c9c18e66907306e2efa35187e6b8943fbcac1576afa6e8f136d9e50fc84793d248953c640858dae6ea7d1384009c8c03c60bb65e0c94b3512d5a6c919a6f65d865a6d5e3a5a0515d4329905f132e3e65fb1bab2c7e009a70f57971e539fe63c091b1fd379412f4f64db8cb469f40d33157b6fc64737d643a309f49c1d14ff80a5570dcba23fb881e1a3398b680aeb2f2f65ba8c72859b7eca9477fd2a0791ddea4e3b32a7bbd6bcef016f9b94b1dfe261d0672f356487f4969a515d9a5174681fa49631b37d587ed45f795d622d6617416444c1da17f12046869f45b1c141e501171e4ef74c72fd032bafacc3eb55ab8368f11941d3b24c81daf864795ca26ece15815f72031994f71b07693f0fcca69ff454263731de545b9b9c0775965363fc91b109e9d2b2fa4ccc90e7ffe0f5a6ea9f3f524c6e1bda89a44965daefea692ca28655afd3588a3871cdfacdf1197aebcf6691646e4e22c78b1d2166ad47ae0d496aee6c9f0adc2f1282cac2f4c0614176429825902db377a476a0198f394043642895f5d582beba8e1449d1279d69abafd9c0567618493cdfe010e2b355846583da0d6c036305529f853801daf1c9d0fed2f4624c150da52e75a97a73a83757a2932ec451bd4897c62a3806fb77e8809e8a6f11ae42955e61884b6e244b240f760040c19e8653f6273f213e1d77b542247b13585e8fbb809cd7cb04dc67f3f4df5242a1b424475701824404c848d9a44f37332fc11c3e8127dedc69c8f54a2650e236c2f4c89f48a4b563c9f0d0de39825d46a1ad0135dde2e4ee5b638117db99d49403156c98bb6d2f3bd39b2da56b4a2c8de0bc2b025a03719c451cc96606f4a5cf98a4dc6d1d0ca38b8cefe13368ce90d5d8db1e2e39cd737f4f4c31e4faa54c931da33e9c6b48ecb6a9e25f65b10eda196f411aa58461572df0d77523c418fe042a5b9bec7bd5e5d153d6a9a5461036a1ed75aa726cf9bde8c7f8170ad4f0c24c45818b89e921e2ef9d77b6cda2b778ea66aa9550528c62475d068c2d3f8e5a3c9eca20343897fcf04659437a89c9f282c66d0d40e86e245938dffb51f38d6722cf2f0b6ebce0287c8ce4ced9c45bfe97a729b8bae1b85f2c957930687e3a80eaa0784ff09dfa7540f9cfd036be7b12cc4eb4150f25d7fa77351bd5d1f557d1449324aa14517d9fb8d9a11f0470cca32677c551fe63b3d1a88885f9fbbaeca99e90fa41122d517ca09c01c3596a5b2adcf176f92808b9041921e053edd529c87ab89bc56aeacaa5635034e32c8439f788f1297dc830a4aeb7a6844b7c18376479fcb7cb4327426c152f1a4250e33aaa6272787e537798f74c8e9b74a6eeb10ea330f841d984efc470ed985968712788e7dc7344f33e5fd20c7ed6c80a31cb4d6ebfe9595fee66d6436efa6027dd095ea0b2a7135d1428a8efa39bdda8fe63c76e8639726fe07da626342a99dc40d671c96ee43cb09d3289a2e0351c168c677ac2f9647250810be066181d61b10708999298f31dae621635e36534e3efacbebbe45ad5181b3655092884acd12806607b299312d02aa13948948531a503e3d30f44ea9c1cb90ff5f7e670d15f9e4ae21fd96fad38c23a0c3de669815bf9aa5c81edd1ca1641dcbe2cde19f2be8d7032607a27b9c1934dcfb8f0c6e15cceb668ce0a9e6dc239356fd08252c429a6c644c5452617ca155698eea121e870495598fa43174ed59b502b24843c7fdedd658f86d77e4f168b96f85f03bd2f7d440dcdbaa69b1b0fa04c1b167beece4c79090be4bcafca9eedc13594c71ad41e3430db1d890c4e938f32fa0a0cb65d3123b92515b4d420bbdf599e666e1e4b257ecd1312c74aea7e15e28012271a96f2cecdf541d17d9ec4d4ece3433d6c944aa14f6135286cb92756365f068c3ca8af7db9af4182416815f0895abe31f88ffed4a57d934a48ae819d0ad9a5c589541b695fd27ab67e9356fe615f129d5fa149cdd8cbdcc041bfadc6ccbf4d27a649c81a64cd28d0a1f"}, {0x50, 0x19f, 0x0, "5417703aed1de2310dd8882a1d5e5dd9b699f35cff05c35ed070869085cbfd4936fe3564f7729f776d3397ab2f531eaa47075fbba1076ee5464444664806"}, {0xd0, 0x11f, 0x9, "17df556bbc008d34054fad2bd002a4a54a06d75d1747b0db6302d4ab3d15d35016edb4d80018aa21b282a4688982af42fd4b7c856ad260a30bf1e1f440677a3a696460aef3a8fedac65b48c90fdd291249a1b63f1cac6eea33bb326a227dccc17ba9e01f7df70163b7eef3eba181a419de1811dc7cbb3c8067e2f80e26c925c4fab2736f22e755f1ecf947c95faa56aa7c0daa5641af0e3e7fa41c52abac15240d6626e65b36f6e0fed0292b26c9a3964c920a173a5ba021f9122ffb9fecb17e"}], 0x11a8, 0x20000000}, 0x4000000) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) 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, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000c39000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 11:19:48 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000544000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e43000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 11:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000531000-0x10)=[{0x10, 0x1, 0x40000000000}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={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)={&(0x7f0000cff000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000f72000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0x13)=""/19, 0x13}], 0x2, &(0x7f0000001000-0x3c)=""/60, 0x3c, 0xffffffff}, 0x2) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) 2018/02/16 11:19:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x16, 0x7fff, 0x80000001, 0xcc10, 0x0, r0, 0x8}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0xc, 0x6b4e, 0x6, 0x3, 0x10, r1, 0xaba}, 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r1, &(0x7f0000007000), &(0x7f000000e000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a6000-0x20)={r1, &(0x7f0000340000-0x67)="832b8f8da70dfd68be31658d01e9e0df0137d956ddf9663e375f71bf51f9894ffd40c453a42e1351f2518dfdb1c3e310fa1e1fb1445126dc535cddd96b17ce1651af828266dd732353918721d8f7c9617d3b4003b750ad6cfaac98749d6d519c50177d7f54dc2b", &(0x7f0000765000-0x1c)="6e20dd8cf43ecf680d3ddc4d537c07c7ffe3feb4eb096e740915a4e7", 0x1}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000366000)={0xf, 0x7f, 0x5e7a, 0x100000000, 0x0, r0, 0x6}, 0x2c) 2018/02/16 11:19:48 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003d4000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000eb6000-0x60)=[{&(0x7f0000001000-0x98)="bc203bad2fb5ae04b155c48cda1921569f030cfde984aa1aeff077f0f53608797d4c4a0be0de25a82149c6a19114896533679a304fa1fadb56061879622d9a6428b24f492a65cf8d2c9b02d6c45c85002c954ef8ebdbcd48682fe0a4d7055d57de99aeb7deca35994c2dbcd63c08444d7203aac2ae7ddfa679f544b70728f95c13443bd65bfa5d694808476ad6f32406d867a65561f622a1", 0x98}, {&(0x7f0000001000-0xaf)="024d2c146aa1dd1f5fda20255017351eac10bcdc54b9967470ef6940a373a0b1b4e4a6cce8b69dc8b5326ac9b891b3a0543f29d8d4001cdcf47007794b1cab92bd3a52e404fcaf674fa8b6e4462cf706e3809be9e2d1aefa2b65d56a3979af6fe13adc89b724dcf313e6ad679e0438b95a7535b702ed6edb6085c5c6653a167e0fc46d321d321b2882c78e19783fb3638b501097a8fc9b8a7d99ecbcb19e53121e244e65bf339dd76679e16d512a7b", 0xaf}, {&(0x7f0000001000-0x95)="ab597a21cf2c2ccd21e44e40ef93a5bf2d5945156470f14634d5629030835e33671ebce0e4ce4f7dbca9030fffa5ca0d4b86d7f09cf7f5db15744aee72873c6e45f197ee6debb9b3029c5d67312e7acfa6d469ec9d1db860f2e9b341cf055e2c3fd395ad4a1e471f301103e8cddf28031cc6acb0312c729891c538bba3c75dc44a1b7b70fa6a059a20dc6d6ffa3e05f11416b1baac", 0x95}, {&(0x7f0000001000-0xeb)="2231dd5510a6e6db9c9d72df42703ad2a1906cbd294b291988f678038154d7a42880c6e7144698c8c3752e00bc618ed0d341f72a9548fb191f244b83f7a722a47e00c9fda19c8778036762d03c704f114fc4549cc8422dc57549ef4f6bf5486025222fabc5a1a3d94ac61d035332f17969995090fb34d158882fcfd3de8192adbf68624633a9cb2b42c9bf7e60e2bd24cb9998aa01ab7e73ff9a068df099435e3b189964d832a87bd578ea774efcf38ed77789d7afefbd8f1cfcbefb1855b6d860baec325a101d9ec045bae585e84097c0b99f26e4f8daf7b160e2e36a74db064e0b2d1a522caedf752a90", 0xeb}, {&(0x7f0000001000-0x49)="cd61b500dba2ff217776ce63b30ee28ab3609401176c976a78a8dc4ea6f804ea9a257e0a697a47c3fafb77920592876ff14da128997d04bf8df9e5e14324c77856dc656cb3fdfd3691", 0x49}, {&(0x7f0000001000-0x75)="f34171278120026a4918f5139552fd42c4ce363b3b1be2a59937df531018b5839c46183244f086ab13dcc0a1afc4baa46ff8d0065d0b357dc680cc5dadcb6af1362933c30f8647fe224034e9b5949a43bca82cce2cd07850dce753c5914e98d821718856e9a942a9a719fd7c34f249a1389771593d", 0x75}], 0x6, &(0x7f0000001000-0x200)=[{0x48, 0x11, 0x5bd, "b0ec29eac839390519504e92f2886a63b324b5ac2cbabea327f13dfe5a4b1697d7962f3260271edf164db0f7289db385cf122185b2bbdc27"}, {0x20, 0x10a, 0x2, "e4618716b5aa3ff1e48e0ed0bd410157"}, {0xf0, 0x117, 0x9, "71441abeb235a48b57be2dca2cb644b16fbe26587ad5ea0033f9a3c331fe1878a68be3ac33ea5260b16c6587111781fbd3a2f0bc41732ee70014904bc2c88035d452335289ef563ed784f06e3bafc59cd338a430199248977996ed7252cd4689f5fb5e6a2df9c2096b2aeea4cf431741647f6cac3cbce83aa8f6cccd6c00c8e04eb596cebee8ea7136dcf3b2eb706f1d63eccc9fe892025dbaa00503896d70b00d703f46fdd6199007725fb2d23db3d16880bf086c5ae7f86d7b96813bbeb3ad2c73a3158eeade893cc09b3ea9d9be1632dd231fcba48559f8afb2892a"}, {0x40, 0x1ff, 0x8000000080, "b0b093cedf7adccd8d0bfade17e91fee5b014611fc4b7eef31a170cb910fd511a0fe3e532885338d3bf29785d9"}, {0x68, 0x29, 0x3f, "1eb762e9fa7f6531208fee75ef96ba157505c0456d7df3a981faa3b0f097b4455dc80c7e1ffac50a8c7b314ce538e5105e478b78ad89eb406f5395b919e854e10a9f73de03a16f4f03d7039c9429df203a3331ed4bf10f"}], 0x200, 0x4000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eca000)={&(0x7f0000808000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000273000-0x14)={0x0, r1, 0x1, 0x2}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000642000)={&(0x7f0000b30000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a12000)=[{&(0x7f00000fe000-0x32)=""/50, 0x32}, {&(0x7f0000667000)=""/48, 0x30}, {&(0x7f0000176000)=""/89, 0x59}, {&(0x7f00001f9000-0x42)=""/66, 0x42}, {&(0x7f0000d89000)=""/231, 0xe7}, {&(0x7f0000ec3000)=""/75, 0x4b}, {&(0x7f0000378000)=""/214, 0xd6}, {&(0x7f0000c12000)=""/153, 0x99}], 0x8, &(0x7f000071a000-0xaf)=""/175, 0xaf, 0x200}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0x6, 0x9, &(0x7f00004ce000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x0, 0x0, 0x7, 0x7, 0x10, 0xffffffffffffffff}], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [], r2}, 0x48) 2018/02/16 11:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001ca000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000069e000-0x8)) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') socketpair(0x1b, 0xe, 0x5, &(0x7f0000b4b000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d01000-0x28)={r0, 0x0, 0x17, 0x1000, &(0x7f000073d000-0x33)="50102f721830646453e9f89ef766b72cfa168e52df9972", &(0x7f0000769000)=""/4096, 0x6ef9}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000793000)={r0, 0x28, &(0x7f0000038000-0x28)}, 0x10) socketpair$inet(0x2, 0x2, 0x17df, &(0x7f0000c40000)) 2018/02/16 11:19:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000245000-0x2c)={0x0, 0xa86a, 0x1, 0x0, 0x4, r0, 0x6ac}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c55000)={0x3, 0x9, 0x7, 0x2, 0x1, 0x0, 0x6}, 0x2c) r2 = getpid() perf_event_open(&(0x7f0000fc8000-0x78)={0x6, 0x78, 0x8, 0x0, 0x1, 0x0, 0x0, 0x75b6, 0x18, 0x8, 0x7, 0x3, 0x5, 0x7ff, 0x4, 0x3, 0x4, 0x7ff, 0x2, 0x4, 0xfffffffffffffffc, 0x6118d292, 0x7fffffff, 0x9, 0xff, 0xffff, 0x0, 0x6, 0x7, 0x6, 0x5, 0xfffffffffffffff7, 0x2, 0x9, 0xffffffffffffffff, 0x5, 0x2aec, 0x101, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000ce1000-0x1)}, 0x20023, 0x1, 0x56841330, 0x2, 0xffffffff, 0x8, 0x40}, r2, 0x200, r0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) 2018/02/16 11:19:48 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004cc000)={r0}) 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(0xffffffffffffffff, &(0x7f0000bd7000)={&(0x7f0000f76000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000f77000-0x30)=[{&(0x7f0000add000-0xf8)=""/248, 0xf8}, {&(0x7f0000f76000)=""/144, 0x90}, {&(0x7f00003c6000-0xae)=""/174, 0xae}], 0x3, &(0x7f0000434000)=""/88, 0x58, 0xffffffffffffffff}, 0x20) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f76000)={&(0x7f0000eba000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x0, 0x2, {0xa, 0x3, 0x6, @empty, 0x9}}}, 0x32, &(0x7f00008c9000-0x10)=[{&(0x7f000044a000-0xd9)="6951e26b252cc6bba64cb8f9f0c5053699d95cbafd5c15774e58de163e73d2445901d19f567b627b8f321fdbe3265e5f82e854cda6f953b6ec3cb34304ddeef146282aa72dc5b2f00661a9d238298fc5bad7e57a08049ffea2a9551182d186f1b510675ccdc0fcdde45c1a3406391f2b5f71b91f62cc86624ea9426d7d88a9f905eacdbc3d6a5a6131c65373d03b8b02808f0b13d7d7254cc4064435df5afa8b93192c426b1a98e63de4c872b154bd5d4a877d3c0e89d43a4bc9afface639597f72b2eb4c4ba824b06071370143b2dd264337beeac0109becd", 0xd9}], 0x1, &(0x7f0000e3a000)=[{0x78, 0x104, 0x400, "450f2ad59b115f1b91bd4f49e33b6c75ceaaa3fc9ace7ac499e4ec4e81df5cf570923600dfefdd795bfb7761b38b28ba67594f2183971191726bc5d55c04423d4d6e251373cd72e40c1d053c4f9c296db2ea3a6090b6b59828512d1ba8c0a3c8b90cba382e78"}, {0xe0, 0x11f, 0x5, "f3b34f379a1f0a5fe054699abc0759601adf192252bdf2e4ef27e4f5e2718e36165a1196c1d23fd474eff36b74e16d372186e555be8ae58f3850229f25841d265a68e47cd101746f3ad48b5c10725cd04ccd9486f0ada901ab7d6ba136f5b00fa0484a7945919ad63f0b3a967e7282230d35f47a0424f6856b55c2761e62bba56a15cc3ad2038532cbde4ad5c54d4338e86264dd5af7efe6d31527a468605029b328cf176c77582ad3551b9a658546c5e7342a200ba3482fd91b312db89547ba8f88598b771bfe9a7972ad4233e38f36"}, {0xf8, 0x11, 0x80000001, "c0103e5a8f9ebc5b2677bf0eb110f513e5ac2090dfa2f1b71b279113e7542ba091b8a2235e9da353a5af3e62ab3d31986452bddad62dadb0ab4d116d623ef693dc6c01615a31b9369485cd4d2504ca0b0b5442f3768be4010bea77bf7b88b7f3d05966289661c9b4ab07ae9047380b884b2fea3ef40cd571e91ccfa41dc44c575de302276d37a99b5483cd91061ce084a5c0615521c9bfaa1600a7e04418ac89c34077786cf1c9735ed46556bcd8df25fe0121e34ab17deca3601fc88b7601bda5d051e15d642bce7f754034d4ae46c67c61c6aad7a7ef3658eca6c321d9cd247f30fc7d72f39bf8"}, {0x80, 0x0, 0x0, "5b8af97a367e345b9436e88c845198fc2fe3cd2c5633bbb9ea3fac76c508064e052068302aaf1b76b8340f57944c6288b357c38c7a716c7bb50c7d6169348895014bd8243d8c80cd00aab5c45fc95952ccab0dfc59c4be421eb9d742be4239d029da2775ceff2c1aa1a3d38a"}, {0x48, 0x11f, 0x9, "3ba4da24485abc89662060c4dab236676733c7efd758108c2dbb32a85c0d0b08272f85722de614653c62424c51cced1275b181"}, {0x1010, 0xff, 0x5, "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"}, {0x38, 0x114, 0x1, "58d257de9841ee0061deec4e274fa7565f7c5b9096d5f02d5f4cc4e26019382493dea3d1869c41"}], 0x1360, 0x20000800}, 0x80) [ 403.551397] overlayfs: missing 'lowerdir' [ 403.573718] SELinux: unknown mount option 2018/02/16 11:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000066000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d29000-0x10)={r0, 0x28, &(0x7f0000d96000-0x28)}, 0x10) 2018/02/16 11:19:48 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000081e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x1, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x2, 0x8, 0x7, 0x0, 0x20, 0x8000, 0x6, 0x3, 0xfffffffffffffff9, 0x1, 0x4, 0x22b9, 0x8, 0x1, 0x5, 0xffffffffffffff53, 0x1, 0x80, 0x200, 0x1, 0x6, 0x5, 0x9, 0x4, 0x400, 0x1, 0x200000000000, 0x5, 0x3, 0x1f, 0x45, 0x2, 0x5, 0x86, 0x100000001, 0x0, 0x101, 0x6, @perf_config_ext={0x4, 0xaf}, 0x101, 0x5, 0x6, 0x3, 0x80000000, 0x1, 0x1}, r1, 0x100000000, r2, 0x0) recvmsg(r0, &(0x7f0000063000-0x38)={&(0x7f00003d4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1bc, &(0x7f00009cd000)=[{&(0x7f0000ec1000), 0x336}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000271000-0xd4)=""/212, 0xd4}], 0x3, &(0x7f0000000000), 0x0, 0x80}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() socketpair(0x2, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) r7 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x6, 0x64d, 0xffff, 0xfff, 0x0, 0xff, 0x8000, 0x3, 0x200, 0x6, 0xe270, 0xffff, 0x955, 0x0, 0x8, 0xffffffffffff8001, 0x80000001, 0xebf, 0x4, 0x7fff, 0x3, 0xffffffffffffffc1, 0x3, 0x6, 0x80000000, 0x9, 0x8000, 0x0, 0x526, 0x7fff, 0x2, 0x80000001, 0x800, 0x0, 0x80000000, 0xaed, 0x0, 0xfffffffffffffffa, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0xf}, 0x10, 0x4, 0x7, 0x7, 0x5ba, 0x0, 0x1}, r4, 0x0, r6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x7d30, 0x80000000, 0x2ebe, 0xfffffffffffff970, 0x0, 0xa463, 0x430cc, 0x1, 0x3e0d, 0x0, 0x1ff, 0x7fffffff, 0x8, 0x7, 0x3, 0x3, 0x2, 0x0, 0x3, 0x0, 0x3ebd, 0x8, 0x1, 0x7fff, 0x40, 0x1, 0x6, 0x3, 0x3, 0x0, 0x7f, 0x9, 0x91, 0x6, 0x8438, 0xffffffffffffffff, 0x0, 0x1, 0x1, @perf_bp, 0x10, 0xffffffffffffffff, 0x3, 0x0, 0x401, 0x0, 0xa581}, r8, 0x3, r7, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r5, 0x50, &(0x7f0000001000)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000)={r3, r2}) socketpair(0x10, 0x802, 0x800, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x8, 0xf9, 0x7, 0xd09, 0x0, 0x4, 0x10, 0x4, 0x401, 0x20, 0x6, 0xfffffffffffff801, 0x3, 0x2, 0x100000001, 0x2, 0x2, 0x3, 0x2, 0x3, 0xaf2, 0x4, 0x9, 0xffffffffffffffa5, 0x8000, 0xb3fa, 0x0, 0x4, 0x80000000, 0x0, 0x1, 0x8, 0x2dcb, 0x6, 0x81, 0x3, 0x0, 0xff, 0x1, @perf_bp={&(0x7f000017e000-0x1), 0x4}, 0x0, 0x4, 0x9, 0x5, 0x1, 0x8000, 0x5}, r8, 0xfffffffffffffff9, r9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") recvmsg(r5, &(0x7f0000784000)={&(0x7f00000f5000-0x10)=@ipx, 0x10, &(0x7f00006ad000-0x20)=[{&(0x7f0000cda000)=""/203, 0xcb}, {&(0x7f0000eb6000-0x3e)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x7f}, 0x0) perf_event_open(&(0x7f000062b000-0x78)={0x1, 0x78, 0xc0000000000, 0x80000000, 0x20, 0x5, 0x0, 0x40, 0x10000, 0xc, 0x200, 0x2, 0x100000000, 0x0, 0x81, 0xff, 0x101, 0xffffffff, 0x8, 0x7, 0x7, 0x0, 0x7, 0x528fc2cf, 0x802, 0x8001, 0x8000, 0xfffffffffffff801, 0x1000, 0x1, 0x2, 0x6, 0x948a, 0x9, 0x7fffffff, 0x1, 0x6, 0x1000, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0xb476}, 0x11000, 0x4, 0x239, 0x7, 0xd38, 0xbd, 0x1}, r8, 0x8, r10, 0x6) ioctl$PERF_EVENT_IOC_ID(r11, 0x80082407, &(0x7f00009ba000)) 2018/02/16 11:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000074b000-0x78)={0x1, 0x78, 0x6, 0x3ff, 0x7fff, 0x3ff, 0x0, 0x3, 0x90000, 0xd, 0x5, 0x80, 0xca, 0x2, 0x0, 0x7ff, 0xcad, 0x3, 0x10000, 0xfffffffffffffff9, 0x80000000, 0x4, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x7fff, 0x6e, 0x7, 0x3, 0xc64, 0xfffffffffffffff7, 0x0, 0xa65, 0x100000001, 0x4, 0x1, 0x0, 0x3, 0x5, 0x0, 0x10001, 0x0, @perf_config_ext={0x100000001, 0x8}, 0x0, 0x8001, 0xff, 0x7, 0x4, 0x3, 0x3}, 0x0, 0x1ff, 0xffffffffffffffff, 0xb) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7d000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ae0000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x100, 0x2, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/16 11:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000289000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x280c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/16 11:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0x8)='./file0\x00', 0xfffffffffffffff0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f0000810000-0x8)='./file0\x00', &(0x7f0000ce0000-0x4)='afs\x00', 0x20004, &(0x7f0000b57000)="2fc6cfb28dc64bd1abeb8ddfc7d10d0966de187e4e36744c7ce83973d90e632e43174a2e0142fbdf32fd9e4ace5a79d3ac54e10e2bdb01edd02ab02e0f64003e7f619f7cfc58c705e650f08c72bfa2f6eb6344bd7f6438d6cca7f30ad81968aec3c76a9bd0b3a1d32e09dcc252e1854ff62e10843d29d90ee1cd7a32f8559447d5a8c41a98d910d33a189c9b21af8ba93799056a90bfb92f1820ae668e628274c6d0a86facbbfc1036100cc665284b82a3307ffdc25bf7062d4c4a644901c0529d5eceb7343849e378f0b764b29d38a25145f99853b950d9ddb3af88e446dd0f83a4963564d2c7a8ffdd") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b1000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000703000-0x20)={r0, &(0x7f00001dc000)="8f16cf3f9ae4ab10dc39ff54592925", &(0x7f0000dfe000)="f90fa92e70db55b4ad8a3d9d3b15f208dcdfb9c03a16266ababcde00f2a7f435e3e09cf97d7f2e50e2ffa868e498654e7938ab6cb285acffb7cad055bcc5209696c517f57e81caf3c932b3242d627421b8f2c464a60f0d38759abcda7fa55534ab8283109a4dd3c53ba0854a4a4ce9043554dce08b0a398cd314d96fafdb73a3cf84ee1758debd416267ef6646001389b6ca843bfbb190dbbcdabb73f2bf707234787da0a0d0d6f6421b501aa05a84e496ed10d0a9698f11a1fe9b50dca6d903", 0x2}, 0x20) mount(&(0x7f0000c8e000-0x8)='./file1\x00', &(0x7f00007d1000)='./file0/file0\x00', &(0x7f0000918000-0x5)='coda\x00', 0x400000001002, &(0x7f0000353000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd2000-0x10)={&(0x7f0000581000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 11:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000eef000-0x8)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f00009e7000)='fusectl\x00', 0x2017067, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/16 11:19:48 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000282000-0x8)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000927000)={0xb, 0x11, &(0x7f0000f73000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3a8, 0x0, 0x0, 0x0, 0x3ff}, [@jmp={0x5, 0x7, 0xc, 0xa, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x401, 0xf, 0x2, 0x9, 0x1, 0x1c}, @exit={0x95}, @alu={0x7, 0x6, 0x3, 0x0, 0x8, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0x9, 0x6, 0x7, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0xf, 0x0, 0x7, 0xffffffc0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000c84000-0x4)='GPL\x00', 0x7, 0x5c, &(0x7f0000f73000-0x5c)=""/92, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f72000)={r0, r1, 0x0, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x3, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/16 11:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 403.640995] overlayfs: missing 'lowerdir' [ 403.647748] SELinux: unknown mount option 2018/02/16 11:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a3a000)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017c000-0x20)={r0, &(0x7f0000128000)="54991e0d88662fa6bf981cfe565c83f1fb89e8572310e64609ccc02231336072788999161ee4c5b0b1054d86545c57a668a9303661b0fa7b99b027a4fb507dd84dd6a7ccf8539a6bb0cbcaeed8a85149a292095999efc17a6403c7eca1fe4dd23945baebb477fe830482898d88e2763700014100b8902c29b5de317f", &(0x7f00000a7000-0x42)="89416d128976f6dad1911ca48f0f62b72b969de01fe44010476e9e1830183f1efa70e9b2d2d3fb4036a4b35163483adada6d9acba097431d27ea693c228aafb31c17", 0x2}, 0xffffffffffffffda) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001cc000)={0xa, 0x2, 0x3, 0x0, 0x8, 0x0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b57000-0x20)={r1, &(0x7f00009d0000-0x95)="c2be4ed894a67fb0ac6b3395303884953f3a4b9a30c1eeeec47366e47c5c052539c71325e49231dddd667b831f934d6f7c11f4d2290956f026a4bfff519924218a0357d257129d100a965b2abe93e80544f1ede7cac51a68a9a592e54dee725f2464cbe7308670869bf5b9f3695b3b191291e21cc7373bba16440ec960a4a3029b77c207b5f3a4baa207ec803cc59b4afd8d07a418", &(0x7f0000830000-0x82)="71e36730f493578ebf507593e0ac30735e1f877931194d48daf3d82011952bdee81ec9c8b319ee1bb973ced6438ad12ac12f2dfc5c0cb4d8f21cf056291a21b8acb1edab5946ee38ecf5b1c17e3140aa2e2dbcbba8b7a5f64e849fd9fcd58b79ab3c8982c0749121f0b61efb039ac1b512d1d38db0abb3e824d2a8425c3c693738b1", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000040c000)={&(0x7f0000ebf000)='./file0\x00', r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000095b000)={0xa, 0x100000001, 0xe3c3, 0x101, 0x1f, r2, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r1, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ee2000)={r2, &(0x7f000098c000)="8ed7d3bc517a9efdf8a7c6729abe13b95b050ca838169581aa8c79951eb9"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d37000-0x2c)={0x9, 0x18d8, 0x4, 0x5, 0x10, 0x0, 0xfffffffffffffc01}, 0x2c) 2018/02/16 11:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) socketpair(0x11, 0x8000f, 0x5, &(0x7f00001c8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffc000)={r2, &(0x7f00000bb000-0x25)="1c18cae5318dadd0aa2820252f5590bd2c87455a99a930ab3d28eb55b2172aac9e4e597253", &(0x7f0000ccf000)=""/213}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f71000)={0xb, 0x1, 0x0, 0xfffffffffffffff9, 0x1, r0, 0x100000000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000014b000)={r0, 0x28, &(0x7f0000560000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d0000)={r3, 0x672, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008f9000)={r0, &(0x7f00008da000)="b6e15b2de1c360e160d65c0d", &(0x7f0000373000-0x1000)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000466000)={r0, &(0x7f000086a000)="c51fbb462e9c53307d769832f2d31d817d681b2f0755e03ee2d60ec18bb981b8c91d54be980a3888bc8eeb62d31a51292e72b24653cc525d5330a94aeaa6e166f1b3d44d48d45370d59107cbf4fea818e76ae922ef9024066ab603d0ea3508bc96a987567ab1c25156df5830fe4ff59523f67640693f4754c75438d9659f8e8d98b46c0621ce7895056f50fa86ee8636c0be3b544b81a23764f4bb", &(0x7f0000c25000)="6b0ffae236558d08c54dfbdba8dfacdb5e035cd15eb0abbb1aa88912ccc62744853be9d2a8e3692f7caf639d6c8c84415121340ed051329aa5937bbf0d403dacadd1f03d74cc0a833fd4f1ade55ae337090c03792aaa42e67e883fb9dcb4925601061a6347f395e19a48f390c1eb10a85625ecd8b9263a5caa984c97c7933aaf0c3af7e0f7d155b336a022c833988ee7fe481d69384382e8138e65ff2b219cb9197bea3c64e842", 0x3}, 0x20) 2018/02/16 11:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d2000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b5000-0xc)={&(0x7f00001c9000)='.', r0}, 0xc) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/16 11:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a67000-0x78)={0x7, 0x78, 0x0, 0xd66a, 0x0, 0x3, 0x0, 0x401, 0x80202, 0xc, 0xc000000000000000, 0x7, 0x7fff, 0x4, 0x3f, 0x40, 0x101, 0xe13a, 0x2, 0x7, 0x81, 0x6, 0x8, 0x8, 0x2, 0x9, 0x0, 0x7, 0x0, 0x7, 0x4, 0x1f, 0x80000000, 0x7, 0x6216, 0xfffffffffffffffe, 0x8, 0x7, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000c19000-0x1), 0x8}, 0x480, 0x2, 0x4, 0x0, 0xfffffffffffffff7, 0x100000000, 0x7}, 0xffffffffffffffff, 0x101, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f22000-0x20)='cgroup,trusted:selinux-@)cgroup\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000567000-0x8)=0x3) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:19:51 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/02/16 11:19:51 executing program 4: 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, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000e4f000)=""/195}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000813000-0x38)={&(0x7f0000981000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000610000-0x10)=[{&(0x7f0000f01000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000030000)=""/235, 0xeb, 0x5}, 0x20) recvmsg(r0, &(0x7f00009da000-0x38)={&(0x7f0000842000-0xe)=@l2, 0xe, &(0x7f0000b28000)=[{&(0x7f000040d000-0xb1)=""/177, 0xb1}, {&(0x7f00004e5000)=""/40, 0x28}, {&(0x7f0000f4f000-0xfd)=""/253, 0xfd}], 0x3, &(0x7f0000d91000-0x1000)=""/4096, 0x1000, 0x200000000000000}, 0x20) recvmsg(r0, &(0x7f0000b94000)={&(0x7f00008ae000)=@nfc, 0x10, &(0x7f00000d3000)=[{&(0x7f00002c5000)=""/50, 0x32}, {&(0x7f0000f58000-0x1000)=""/4096, 0x1000}, {&(0x7f000015a000-0xcd)=""/205, 0xcd}, {&(0x7f0000956000)=""/133, 0x85}, {&(0x7f0000c74000)}, {&(0x7f0000737000)=""/42, 0x2a}, {&(0x7f00001e6000-0x14)=""/20, 0x14}, {&(0x7f00005da000-0xd9)=""/217, 0xd9}], 0x8, &(0x7f0000d62000-0xff)=""/255, 0xff, 0x8000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00001b8000-0x2c)={0x4, 0x6, 0x2, 0x97, 0x0, 0x0, 0x5}, 0x2c) 2018/02/16 11:19:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x100, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f0000040000)="665c45795dd575000000000000000327", &(0x7f0000f32000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) 2018/02/16 11:19:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c16000+0x949)='./file0\x00', 0x20000000100) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xdb13) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ce000)={0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e84000)={&(0x7f000071e000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f0000d14000-0x38)={&(0x7f0000667000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000038000)=[{&(0x7f0000aac000)=""/37, 0x25}, {&(0x7f0000c7b000)=""/175, 0xaf}, {&(0x7f000090e000)=""/164, 0xa4}, {&(0x7f0000b4c000-0x85)=""/133, 0x85}, {&(0x7f00007cf000-0x23)=""/35, 0x23}, {&(0x7f0000ce1000)=""/179, 0xb3}, {&(0x7f0000d1e000)=""/209, 0xd1}, {&(0x7f0000ee2000)=""/35, 0x23}], 0x8, &(0x7f00001ac000)=""/4096, 0x1000, 0x2}, 0x40) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/16 11:19:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x40, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000001000)='bdev\x00', 0x0, &(0x7f0000004000-0x3d)) 2018/02/16 11:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002bf000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cea000-0x4), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000033b000-0x4)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x18f, &(0x7f00006c0000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000012e000)={r2, 0x50, &(0x7f0000d5a000)}, 0x10) 2018/02/16 11:19:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000040e000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00009cf000-0x8)='./file0\x00', r1}, 0x18e) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c3a000)={0xe, 0x0, 0x8, 0x3f, 0x1, r0, 0xdae}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000059f000+0x3f3)={r2, &(0x7f0000c4d000)="554e586f56a85f05b8ffc361f597b93820e9904225db043683452a391bdee30730c1a5fbcde05bc524029c0e3f22f2c9adc725377e82c8114c13e4c5ce192eed73c51a02da54b88d512d31ab6501f3d1a7d336325e1e556e07eed0511c170ee3bc9650a95aff54cad9d3d9704f450139732c9635f1e90cb5c48e62386e55c447326643122650e8d03e25a97c333be03939b4d5e9cedfa887d2ebdcf7442793970666c017b620527c04dc893640310d146706898bb8dfa0dd6c593ae6f4095200f5de026f6d59e09f966899f0257f341dd449997630d981"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000882000-0xc)={&(0x7f00002a1000-0x8)='./file0\x00', r2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000078000-0xc)={&(0x7f0000b92000-0x8)='./file0\x00', r0}, 0xc) close(r2) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r3, &(0x7f000085d000)}, 0x10) 2018/02/16 11:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r3 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xbd23) r4 = perf_event_open(&(0x7f00006c3000-0x78)={0x0, 0x78, 0x4, 0x83, 0x81c, 0x262, 0x0, 0x5, 0x44210, 0xa, 0x7fff, 0x38, 0x2, 0x1, 0xc82, 0xffffffff, 0x7ff, 0x81, 0x3, 0x101, 0xfffffffeffffffff, 0x9, 0x20, 0x0, 0xef, 0x9, 0x4, 0x401, 0xffffffffffffff2c, 0x0, 0x1, 0x3, 0x815, 0x8, 0x0, 0x4, 0x80000001, 0x6, 0x0, 0x1, 0x4, @perf_config_ext={0x80000000, 0x812}, 0x2000, 0x80000000, 0x8000000000, 0x1, 0x9, 0x6, 0x1}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x5) r5 = perf_event_open(&(0x7f0000da9000-0x78)={0x1, 0x78, 0xa7, 0x6, 0x7, 0x4, 0x0, 0x8000, 0xa, 0x2, 0x0, 0x40, 0x8001, 0x5, 0x0, 0xfffffffffffffff7, 0x5, 0x7, 0x8, 0x6, 0x0, 0x3, 0x200, 0x40, 0xce6a, 0x1f, 0xd105, 0x7fffffff, 0x2, 0x10000, 0xffffffffffffff29, 0x8, 0x0, 0x800, 0x5, 0x0, 0x4, 0x9, 0x0, 0xebaa00000000000, 0x3, @perf_config_ext={0x1f, 0x1ff}, 0x11400, 0x2, 0x7, 0x7, 0x1f, 0xfffffffffffffff7}, r3, 0x1000, r4, 0x4) socketpair(0xa, 0xf, 0x1, &(0x7f0000ffa000)={0x0, 0x0}) recvmsg(r6, &(0x7f000070b000)={0x0, 0x0, &(0x7f000049d000)=[{&(0x7f00000b1000-0x9c)=""/156, 0x9c}, {&(0x7f00001ee000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f0000e08000)=""/102, 0x66, 0x4}, 0x143) bpf$OBJ_PIN_MAP(0x6, &(0x7f000037c000)={&(0x7f000027d000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00004a5000)=0x10000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/16 11:19:51 executing program 3: socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000812000)={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$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xd, &(0x7f000095b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@jmp={0x5, 0x4, 0xb, 0x61acc0051e7362bc, 0xf, 0x73e76cb10247ae51, 0xfffffffffffffffc}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x74f, 0x5, 0x3, 0xa, 0xfffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x401}, @jmp={0x5, 0x9, 0x6, 0x0, 0x6, 0xfffffff4, 0x8}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x8, 0xff, &(0x7f0000001000-0xff)=""/255, 0x41100}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x8, &(0x7f0000a83000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000460000)={r2, &(0x7f0000778000-0xf7)="8d99af76eb34ada6de11d62a10075531751e8b49cb943843ed29ebda0c054bb9232cd3479301fd24971eca6465fa6c0f749562c39381a1402ef3028e204a4a3724ddd5468f52a4967cba9834db608b0dea56ef13050dc7ca5d273ae96df6090a8dee637db80dd41726ce40d876550e226053a96006a706f9dec91827749a772d44a75fdbc058abe52cdc90702fd9667a13a86c91e9e3ec53c8d9192112e10b52732a3f99c62fad949ca52522ca6052291548aa23febc3f19752cf0f4e95576cdf28bab3262723677a0e003082be6c0da0ce84ca431273dc6a49510a9183b89772f3f17466e36fa59a66cc54d221f3cf8c3d6eefb5c47e7"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r3, 0x0, [0xa]}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000957000-0x3)={0x0, 0xffffffffffffffff}, 0x14) 2018/02/16 11:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x3, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000174000)={&(0x7f0000720000)='./file1\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 11:19:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x36c2, &(0x7f0000000000+0x376)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfffffffffffffe19, &(0x7f0000785000)=""/251}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000200000)={&(0x7f000049c000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f74000-0xc)={&(0x7f00000a9000)='./file0\x00', r1}, 0xc) 2018/02/16 11:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000005d000-0x2c)={0x1f, 0x8, 0x40, 0x6, 0x4, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ea000)={&(0x7f000011f000)='./file0\x00', r0}, 0xc) mount(&(0x7f00009e3000)='./file0\x00', &(0x7f0000066000)='./file0\x00', &(0x7f0000321000)='jfs\x00', 0x800, &(0x7f00006d0000)="7aab0a439dfbcce5b391054ecbf45de90eea5aca1e3093953d050057cff7c62d08a651bf9da2c59b5e8ca4d3bfa26e33e10c0a833c740720583a62861b910e0d9c99083a865d0d9da632691b3f58a68563ee2cf3e2b7171d076ebc8ac3e6ffb4d8f4f01d5019d32763aadd3f4d9b97d6e62d480f29324c3a5b4afa84bf32496007832b748ba92d7c16975fc6515240c55b41b43d083f120ab131af1f7a1ed9066dd37402c7d599dcefec70a0ab5f03ab87e7a21591b23081c325573d6ac7e11b2d8fb67e8d78b991cb37fdc58ab885c9fec16922b50004f9b6eee44e5ef5b95c78") 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) 2018/02/16 11:19:51 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@generic={0x6, 0x288, 0x4000000000007, 0x2f3f}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x6, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000918000)={r1, 0x0, 0x1000, 0x92, &(0x7f0000f73000)="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", &(0x7f0000a9f000-0x92)=""/146, 0x1, 0x40}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000023d000+0x5d2)={&(0x7f0000b71000-0x10)=@ipx={0x4, 0x1f, 0x4, "b187d633e0c4", 0x7}, 0x10, &(0x7f0000f75000-0x60)=[{&(0x7f0000ea2000)="0721ad425559e48ff10224ad18e59429b5d9fbd1d787b21b04d4154eee9fbb263c70d0d1f92d0465280ed1ebd3bd67045a79920d1d9dd9f2dd70614598", 0x3d}, {&(0x7f0000f74000)="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", 0x1000}, {&(0x7f0000f74000)="4ef50c8c28647ff2d4fab4ec8ab0a8668c877323e3443e3256aea08e9fb6c54957e1a2c0ef5c3a61ea6776a428ee395cbabfd01c3c6f3c6cf79f83a7985f446315e88280d85e2c49429a61eac683e71354c68081a877784eae7216d1079c848862842ff46b299bbe3a76c2ad9591feb88736a89f2632e6d881b700c9e343c97ff7913900047112aad696cf6bbaecc1e96f2f2b38b466e0a08a06924585936b5440e5aa5e5691f5b7c106ccd4", 0xac}, {&(0x7f0000f75000-0xb1)="1755831a78e52b1333f8aafefab81d358ca068f135213cd06554541829e2e8ff3ab6c922a2c5f1794a0f2b1498bba81a916195bb6793ea04f21df16e51739d6ff51b656ce5e4fd9cd1d72aafabd8163d13b4de04bda2c492095ec3d1bdbed8603162872f19f34e22a8a8e54be02eb504d47d89226b49eaa31aedb6109520d55a8c0e0d7e1e3b88c6fb3f89a990c385f2b235f063f81efb8b63c0b7c2610b99cd8a5e30762955d655674a85ed21e63db9f6", 0xb1}, {&(0x7f0000f75000-0x3c)="613a9d7930a2a39c1de79cff577e8071a934e4aa53a20c74508f177fa74b1b527a4c44b9d8581053aeeaeefe675c22991130c47b0e6def3d8e31951d", 0x3c}, {&(0x7f0000f75000-0x3)="d07ab6", 0x3}], 0x6, 0x0, 0x0, 0x40}, 0x20000000) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0x0, 0xf, &(0x7f0000f73000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0xe, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x3, 0x1, 0x6, 0x88dd0ad00fa0d2b7, 0x5, 0x18, 0x4}, @jmp={0x5, 0x7, 0xb, 0x5, 0x5, 0xc, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0xf, 0x4, 0xffffffc0}], {0x95}}, &(0x7f0000f72000)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000f72000+0x73)=""/4096, 0x41100, 0x1}, 0x48) 2018/02/16 11:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000830000-0x8)=0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 11:19:51 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f00000fe000)={&(0x7f0000193000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@nl=@unspec, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)=""/163, 0xa3}], 0x1, &(0x7f0000006000)=""/149, 0x95, 0x8}, 0x10000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f000000b000)=@l2={0x1f, 0x2, {0x6, 0x4, 0x0, 0x0, 0xffffffff00000000, 0x4}, 0x1f, 0xffffffff}, 0xe, &(0x7f0000008000-0x80)=[{&(0x7f000000a000-0x39)="04b50c6732ef1cad52fc97d41e14d4e24a578b6b68b5ccbc7260c877ee64dd6996a7390e23eab8b1a5db10675c5f62eaf895f297f65241ec5d", 0x39}, {&(0x7f000000b000)="5c68fe354684721b11b248cea2b5dfda85065d86c35b3a9eb4125c433d60dc21205c63", 0x23}, {&(0x7f000000a000-0xe8)="c66e99402af20eae72977b5664c05216b935b66501da94cb1edbf83bcfc55e53a1cf694efa082d31b958cf1179e1c1ef5539e90465e84c50a28fc35de622525e80ee11d149a78f8f579d8d782f68323f86f555886ccd474848a01f18b2c5d7b35cf32c0c1e079a1e72e60aa7a887584e81bf43838fa37021b94ed228f93195ea5160d27b88aa8323082dca38120a0ab2062b950cf078c0561bb88a5e5815eb103d32d8f827cea6cb99e12029dd5bd0e08c8c2eced81cad99d3ab3d1d3405f0c4b68b26676d2ac60abc2591cd9229712a0a7a3c250ad283224bbde7f51b17b30f1d271eeace6e8ad3", 0xe8}, {&(0x7f000000c000-0xf2)="730bb775aa5c7879dfdeca30371d883362aa941108b0b4e993a1b24bcee12ead015a0a731488046acd68f733d1503ae43e6b52e346c053ec638d55ab010a273b9da1ca527636620aac0a0fd4c82ac70021ff0b1697776a3e8ce48b09b90ee763afb25160e0dd2cb1fc7bbf60f69c6b9aefa3ecd32b813fb61d68296a3ae3a16710149b551ffe3403222657106a7dfa2e27f3764cafca128f398d680388fb0429f668f9c62dfc098101ce16e812ffe1f836395477617fc2923a6f207bda8e2ca57294f8c2caa5894091218d52353127b79f50cad4c13ae581eef89c81a4e207a127c398843095b40d8db01566dd5cf1332ecb", 0xf2}, {&(0x7f000000b000)="593f16bc032d103a2c2026b31fa84816cc38490c58ff9825c1e28fb80a724130978db4c01488c389f0e82e660672d028a24d710b48f308f05197ba0bb04e25ef61ca3052f0c8c3e731378057af03e4a0ff2086eabeaa3650acadb8b27d9a44d918e9878f15", 0x65}, {&(0x7f000000c000-0x23)="3bbfb41e73dab5ca1aae04e76db767274c7621eaa00bd03b606e123ab75b5cbdb1a8d8", 0x23}, {&(0x7f0000001000)="823b4422a509a9ffbbb2e404a419066235db7f2621e35ebb1d7d2d5f5014b35ee0db1c2b616e1d578777570b9876a49810586ba36142671437bc2fa900ce4d09db82103f948d540458ce8825cee9ac245e040898fadeb88006200f0e5751de56a2a7466faa9d149d8c79246bffb840383096dee09eef67fce534f61ecd7ef226af5bcf46628526263d5e588c18d016bd97d22b2c82dcf4f6a26e1be7d84b5dde306060fe32bdc979b59fba8d6edffaeead09969d168631617ca23447d558f7728315ed3ae5e4da9b4054a7759ad1532ad275d0", 0xd3}, {&(0x7f000000b000)="b8642e5cd913bdb9f6b4b7c733b9834fcdcfd0bccf28c3496ccdfad3c99b64688156e93673a4759da357a1e38bf13f9b28038c1e638c19bf61d8e7452ccd4446a086055a3b0624b36c44b04751e9e47fba2994c4d7bb5240426be5d63948d1cd0ad9d737e8c428a013d0b86140ccdd57b724905a2b3f856a7204ed4a2335f56518f423a72303eccf4bb6147315f40ce0737c6dbed869e117e30babce6aaec60a05863f5168083a4106477ff0df80e79d353aac589e8f102c96d0d7a9d58e2a98ba352023", 0xc4}], 0x8, &(0x7f0000002000)=[{0xe0, 0x109, 0x6, "4bd6cde204e1395ff03d4e23eb2223ec889fc26f73f908b95f2d0663c2c13bb237893f191a4b2010fbc1f47450beb19e8b74dfcecf0fa3f90c53716fa19d0aaa4a6db7c9408bbcaa6c7e34d5428df7cb11ba7715eedbb9edfb228c06375b62053fcdf6486aa77222761b80b39003048b3a464b96917c7d79f1ff5304a09e141e0d3afc5ae1973e0c203e6f48089f8c866dee4653528da06f1e432bc47742b8ff880e260a70bd9d8a8e0090c8c887861307a5b6279354cc35b018fdf9c8c12a6521aacadd355773b02a5ea0db"}, {0x70, 0x11b, 0x40, "91d7c80ca14a9a72eae03247941f5a64e3ac26eb99ecafa6106b3729938366435bef0cdec76face7bd1f3e172a9ab4567a9a2e00146ef31d3d8ca2f5d7ec6961ba23a4625c1d1e7da20e6360049f9424253040b462629258867b9f71"}, {0x80, 0x109, 0x8, "355d9f0c50ab03999b7a6f5847ecfbe8dbabceb5fcfd54365f0b38c1442188e6781a50152c740d1b6a9d56d3dc9053d48855ba302e4f820d63cbc3f64e62562e5eaf16c113caa64131562eafdeb35bcd15c2f1c48d9b1a8ddaef0f2b173063d5f23ae91a1deef109f0742c61371b"}, {0xc8, 0x116, 0x0, "928caf2c55a04674df8dfc53609813d6371d5734cee5ddd2665b122e1e3cf36a54f365b27925cc0a2dd8d770550f5610275894799cf1acb41a53d42bad0f9e4c43eabe0eebab550bf09cf133a12c8eac788aeb7ff2f8ad1225c05bd3144bf89e16221552040f18f87a9eeca83b69ffdc72a8b3222bdea463649d6d828f4bfe39d9417cc3c051e1f8326a025b0aca0901837b3db230317c4d5a82ff6afa3f97e008bd4c7b06b946bfa88dd396365d4473ae2f23"}], 0x298, 0x40080}, 0x4090) mkdir(&(0x7f0000007000)='./file0\x00', 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4}, 0x14) 2018/02/16 11:19:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x7838, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000009e000)={0x0, 0x2, 0xffffffffffffffa0, 0x6, 0x8, r1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa1000-0x10)={&(0x7f000019f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000734000-0x14)={0x0, r0, 0x3, 0x3}, 0x14) 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)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x3, &(0x7f0000347000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xff}, @generic={0x7, 0x1, 0xff, 0x200}, @alu={0x7, 0xf6c, 0x8, 0x7, 0x8, 0xfffffff6, 0x4}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x33) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f07000)={r0, r2}) r3 = 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, &(0x7f0000014000-0x10)={r3, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r3, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/16 11:19:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b75000)={r0, 0x28, &(0x7f0000e8c000-0x28)}, 0x10) 2018/02/16 11:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000aa3000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000683000-0xa)='eyzkalksr\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000c92000-0x38)={&(0x7f0000ccf000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f00002be000-0x60)=[], 0x0, &(0x7f0000512000)=""/158, 0x9e}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc3d) r3 = bpf$MAP_CREATE(0x0, &(0x7f000019f000)={0xf, 0x0, 0x9, 0xfff, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xf, 0x0, 0x7fff, 0x6, 0x2, r3, 0x7fffffff}, 0x2c) 2018/02/16 11:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006cd000)) socketpair$inet6(0xa, 0x6, 0x3f, &(0x7f0000f77000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a7f000-0x10)={&(0x7f00000c2000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000095000-0xc)={&(0x7f0000882000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r2 = 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}, r2, 0x80000000, r0, 0x6) 2018/02/16 11:19:51 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007af000-0xc)={&(0x7f000081b000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 11:19:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bdc000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a62000-0x8)=0x7) socketpair(0x0, 0xb, 0x40, &(0x7f0000bd3000)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000380000-0x14)="8c776c616e302d296d696d655f747970652b2900") 2018/02/16 11:19:51 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000610000)={r0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/02/16 11:19:51 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff4000-0x2c)={0xf, 0xd4, 0x68, 0x9, 0x1, r1, 0xc0}, 0xffffffffffffff52) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff6000-0x10)={&(0x7f00005f1000-0x8)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b8b000)={r2, &(0x7f0000ff5000-0xc2)="1693a95d30a09996a74016d699e001a6762982571867b8e7c396eb59dba948aa501c37109dc94dca4169eb2fa6ab6fb7e83d07cf5869e675c93ebf46dabad2949b5a4f7c9046d10a4fe89ce4bb58be71ebc76171b854b7c4d3707f3fba4ee253ca2666d5f1d651e2f7159f90b29694b142908870e3298775c0cbf61ed6f283cd752c7fceab93d18efa63e9612efd71891939130596d3e2c1733d089a2a5e57429e1d237f38b9d44a5c535a42d39c520e609cc2e480c68d0564b0237a3611c0aa2013"}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003fc000)={&(0x7f0000ff5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 11:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x805, 0x11, &(0x7f00003cb000)) socketpair(0x18, 0x0, 0x3, &(0x7f00003eb000-0x8)) [ 407.089175] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 11:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x2000000000000053, &(0x7f0000002000)=@framed={{0x18}, [@generic={0x20}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000, 0x1, [], r0}, 0x48) 2018/02/16 11:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d61000)={0xb, 0xd5, 0x41, 0x400, 0x10, 0xffffffffffffffff, 0xff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009f9000)={r0, &(0x7f000060b000-0x19)="6a599ebdeda3ae593d909f42d539859d4e7045df6a4990f7a0293518a23e8225d94b36", &(0x7f00009cf000-0xdc)="e519758b0d49aed56852c746c32b2f02de99276f38cd016c953159497aa41db74fea74ec95aed8e9d8cd34896e3540424ace92d4505f2d04fb0ebd48d139510981882fa481a59244d0097342f5748ee07f7c4c02f1458b825158f40f6eaa4dddca576a3416e73e182b947f0a5f3f8aa2818ae81f120be141d91972511502b609924dd8c3fa054b4105b42b6814f2cda36a9e19561ab5a2c69d23eb8f883f5a6ce6bb258d01eb302b8c3808e6db739288bf6b90de13ad14c400a52192872a80b3ef3113ee3a30ca4aa5a45a0eaad5fde4d12100398652dfd8ce7d1c6c", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000404000)={0xd, 0x2, 0x8000003, 0x10000000000f, 0x0, 0xffffffffffffffff, 0x8, [0xa]}, 0x248) 2018/02/16 11:19:52 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb2000)={r0, &(0x7f0000ff3000-0xc0)="2393bdca068abc10961062a0b298add377d3b284cde0900c970670037d042583832f38a7ef4d3b902f5423cf310eeb97670ad50d0a59dab67bec508e89a33e5b0063807fefd34356b77c59fb9282a93d40374c65c2bce23b6a5c9620026075c9f74c6cb4107911126866bbabcbd132c0efdcae1ca998349d4a41ea9aad17f8d9e76a72bb99facf4dd87891356bb526e284386a11e2928d8b06c60f00d2176d6ebfbcc9de58cba74a2f13333a01c0ef066688b9113c865c31932de5a745339718", &(0x7f0000ff3000-0x57)="24fa9bb5b814e880ae27da7ca97c343f95783b85081eebb898099a2ae7fd5b9b8d929c87f95978dc46e745d16e455653b047209e39bd687595ef16ff759bb6a5af4b09c6025298693d3df55090c47c66065936ab62a01b"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/16 11:19:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) 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$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/208, 0xd0}], 0x1, 0x0, 0x0, 0x1f}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x0, 0x2, 0x0, 0x7, 0xa, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}], {0x95}}, &(0x7f0000f59000-0xa)='syzkaller\x00', 0x3f, 0x3a, &(0x7f0000000000)=""/58, 0x41000, 0x0, [], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x8, &(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000)}, {&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000002000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000002000-0xb9)=""/185, 0xb9}], 0xa, &(0x7f0000001000), 0x0, 0x3f515744}, 0x1) r2 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) 2018/02/16 11:19:52 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000029000-0xc)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={r0, &(0x7f0000029000-0xd2)="a34ba8d7e9cd723ac419de73980fe71aec501889a29cb69c378cd618fbc234ed0a583173bd01e6ced18758128b075399cbd7553fcd71336d4afbdb1c3525c5e7af5624adffa6a8be2e36dae1b5ceba3e68ae1d329b4a29769bd89876cb630fd01f9572dd43cf210364716b09908d091f2638d3530a093197670cb004ba83be55e4fd2d6e719a6d998941d7ab1be65b78e8b57308a6a17bb5e310a2c5012bf5b76279d8db90eeafa87b6b020c8d283050cbf194abf4e051217751f14432cc920799b68857ed2a04cbd5bd10c0fc2940fdde37", &(0x7f000000d000-0xb9)="eb6ce35706df582f92b72b3484717e07d79b9395203d9aa22f0dc2fdcfba1de21996f8c09048a69039eea0a8dc51e6d121a718ed2c75f6f58a2e91f3de92eaee2d05e0398e16b71ea2c180278906322fb25ab345b96fddd76fa2d6bd23822d6a19bd6189564a8b354425d3f4ae0838a3248dda81266bd2d62783d27c64bc02fc6cd85b9d8285be94ba6d2113953fbb4f7a6c7a9aa7d5d09f88590b8088e71a5d82c8dff50d9c12a2c021e90268fd4112fb656fd9cf3f177a35", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00}, 0xfffffffffffffc56) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f000000c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000029000-0x49)=""/73, 0x49}, {&(0x7f0000028000)=""/4096, 0x1000}], 0x2, &(0x7f000000f000)=""/34, 0x22, 0x4}, 0x60) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000029000-0x48)={0xe, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc0dd, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x3, 0x0, 0x0, 0xb, 0x3, 0xfffffffd, 0x10}], {0x95}}, &(0x7f0000028000)='syzkaller\x00', 0xa2, 0x1000, &(0x7f0000029000-0x1000)=""/4096, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/16 11:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000e22000)={0x0, 0x0, []}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000021e000)={0x0, 0x0, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000a2a000-0x38)={&(0x7f0000c8c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00005e4000-0x30)=[{&(0x7f0000136000)=""/60, 0x3c}, {&(0x7f000019e000)=""/187, 0xbb}, {&(0x7f0000a4f000)=""/225, 0xe1}], 0x3, &(0x7f0000ed6000-0xad)=""/173, 0xad, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002f6000-0x48)={0xf, 0x2, &(0x7f00005cd000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}], &(0x7f0000558000-0xa)='syzkaller\x00', 0x26d00, 0x6, &(0x7f0000fb1000-0x6)=""/6, 0x41000, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mkdir(&(0x7f00007b2000)='./file0\x00', 0x88) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000134000)={&(0x7f0000161000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) 2018/02/16 11:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0xb, 0x5, 0x401, &(0x7f00008c8000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f20000-0xc)={&(0x7f0000e4f000-0x8)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000615000-0x4)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f4d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000806000)={r2}) 2018/02/16 11:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000529000)) 2018/02/16 11:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000034e000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b2b000)=r0, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/16 11:19:52 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006ad000-0x2c)={0xa, 0x7fff, 0x7fff, 0x7, 0x4, 0xffffffffffffff9c, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000762000-0x10)={r0, &(0x7f000033d000-0x88)="8a7ea6eb278fcd706128736e72a742e958f1ab2a73d787baabf53ef6963153268afd6606bb90c342b5c9d26b3067ea507614768e90e2dfdc17be8ce8f553c268b47181537bb019a58eb17a6f3ab58c9ae671379acd73bcb245a6cab2e63f7e2be0947fec027d08895240acd2a8aea7112602d0f750ce423ce2981d4a06141193bfc327dca45c1e7b"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 11:19:52 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000023000-0x10)={r0, 0x28, &(0x7f0000004000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/16 11:19:52 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000026000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000017000)=[{&(0x7f000000c000-0x69)=""/105, 0x69}, {&(0x7f000000e000-0xd6)=""/214, 0xd6}], 0x2, 0x0, 0x0, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000011000)='GPL\x00', 0x5, 0x7f, &(0x7f0000018000)=""/171}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000021000)={r1, &(0x7f0000007000-0xc5)="94b77a82650a314cac017169de7e0082a9001ec0c2116e7d5c57883c09d45bdf2afd183bb044c535b1d56a8c56d2b4b8b13292685ca97f4744210ac42e8db730ddaadc2c3d28e788238a100b77a97a9e467ec5effe10987f24d667a6b67985236a9dbb8d67983c12439d535426d8e4d05c2497617c82347fd9ade0c45615e575035d5a4bb4fba32a353ae5d80d5dc252dd3bf467d560b15108f8d1b195731db83ccbb97032438b95f477da61345e23316314c1c2c74560d2140672d1aa86695d711a357da4"}, 0x10) 2018/02/16 11:19:52 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bc8000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000ad7000-0x10)=@ax25={0x3, {"bc158effc814f5"}, 0x81}, 0x10, &(0x7f0000e12000-0x40)=[{&(0x7f0000bf6000-0xb8)="f9879364025c4d1ae49b75e00f2334337c3ae793410eaec982b8681695ab870ceab3aecdb814fa80ecf971d916fb1fa40712cbd2e04796f60bc64fae996ac700c6552c3354c5ac901c6676253ca98e719c41d4af4de26bf91603875217a2a1ed5778a539b3787c355d3f7d3693ccb3371071624848383f5bce519bf71bf42d9224c4e1244168756232e587bc0cea3524f13d22b1153eb45c99917455c0264e577b3d5eb131dd58bd1bbaa033c35926cfd27aa68440c13201", 0xb8}, {&(0x7f0000f4b000-0x18)="03397fa2ec3d3157640c07002e1dabeec31427d852bd8c84", 0x18}, {&(0x7f0000823000-0x4d)="5d5751ff13584a94a004051bf692165aee74cfa95aed87a8b725cee795b579332db7e5dcd740a52abd370bca8b02fe584379a0e3bfc09793371ac9bbd9a1645339daca7e62906e229401feb42f", 0x4d}, {&(0x7f0000001000-0x8)="b89f17995612ecac", 0x8}], 0x4, &(0x7f000008f000-0x1400)=[{0x88, 0x0, 0x8, "b44284ee2ee30385ce7317ececce47ba0463d2c1c93b2bf8969a4d8b93c9b0cb8448dda6c8e9c28b90350daf49689335d2db33db4218bcfe13c3fab2857535ab5f16185e224e633d8665fc1e5a306fe81afe6795485745f3796b02e6489078529e55408104990a8a737ead5ef1ab2d0e159f58"}, {0xc0, 0x0, 0x8, "db6cf0e02abc1fc933a6b6b80431bd05c01376e13f3f37c2c349fac6d6708c4c649baa7de707245f24a33a3bf6571901c5b7b6e71c4c15a607cb5d0050a4a49d5e22131b6f77bef310800b6f19df7ae58bfed3ab43eb30391c361b9f5c4abb66ad5bb39a73ee43922686bc0d4b64a1f5f008b41c6e4f4d155f2cb355ae22a82c2099f71bf2e20c47bf3abecf4f11a89939963905bb15299745e7dd8b183376743907b3e230e573f5f6fcb865e0"}, {0xb0, 0x112, 0x7, "de892dd4d475395eed21aaca548da6abf12ffbe71fcfcae5a441487c80fbfa0eaf83262215b86ab9b9c2cbea4dd55f403a1023baf486c728b8e45142a67bdaf16de322f1f08230ad3226db26096d8b4c32249e7d71d854b86442ed363a427c22d714f6c5ca7b992873267b23465b68fb4b21f8e73b37e98785cb01c1353cf13cc74aae7c1e7799a888f75a83d371874f0f6eccd69ed7a6d5e565d0"}, {0xc0, 0x107, 0x6, "5c5710d2499806d3da60961ffc315ef4f119d73faeee94e9e5c04b9ae3269a1457e004a6fb0bfe4732c83ec2e50886a0dc56d9cdfa072eac952610c42c9b11ff7479cedfa403213b041459a23728a69d22ac6a913df5e15447831e4dbf745f48d302bedd5aef8c55daadedfb91e674eb0f8f70dacebe44a2ddd8dc2c26b641dff67e3733b0baef343e7efcdd6629a7e32c82a6a69112a551393101034b4fb28a2015b44cad020e2bc4b79735cc"}, {0x70, 0x13f, 0x7ff, "7c849b4e6ae9b822e19a589580f9625a0350e09547cd57ea0c6059cf9194793ddbb4a3eb6ece5b7a13d49132becbe3b80792f6470679a28891e810df3a56cf33c80df2b183c1d2c0404878ef925c7ead0204df1a5dd0e5c07945"}, {0x1010, 0x0, 0xff, "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"}, {0xc8, 0x118, 0x4, "962831e6482ab395d1987ffefbb70bb5a4faededa025c4e39e0562a8c0f8f4bf61d8004b8aede6dc6ac67310b98db0492fd0859971e99dc4149772dd01e820320527d7c82373f50904a9c3bf7f89be8f03c0bb4e8ec7707562cd9a5981d783c9f1818ed287ea16849c98870934b50c399987b59f8dea08bdd9b295f7b68956ad8c67086aa86739d437374102308c2687116f4efeae489644a579d83cbc8c28d8eb38760a52e2d469c96cac44f586f5cb58"}], 0x1400, 0x4001}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000dfa000)={0xc, 0x40, 0x8001, 0x0, 0x12, r1, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba0000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009d4000-0x48)={0x0, 0x3, &(0x7f0000d9b000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x5f5}, [], {0x95}}, &(0x7f0000919000-0x4)='GPL\x00', 0x5adf, 0x5a, &(0x7f0000f76000-0x5a)=""/90, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000078e000)=r3, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f76000-0xfb)=""/251}, 0x48) 2018/02/16 11:19:52 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0x0, 0x9, 0x1, 0x450a, 0x9, r0, 0x3}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f0000026000-0x69)="bb1d483d3091b8af14d5f8534af32661832047c3b3b80654a78f7dcf52ae75421686fb06b8f83b4ed44f895cb6391f850823e56b27c3c37a2aa7c2e18b18a9fbeae08f92b8caafaf2e31d3ba136db0aa2636118aaf22ad0c240ae5953a94fa18fb445da07a91718376", &(0x7f0000026000-0x21)="54285ac066d57ffe9300c86cda893914fc6b1852013e064cb663be66eaef71249d"}, 0x20) 2018/02/16 11:19:52 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00002e0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f73000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000161000-0x4)=0x3f, 0x4) 2018/02/16 11:19:52 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000)={r1}) 2018/02/16 11:19:52 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x7, 0x2, 0x101, 0x3db72426, 0x14, 0xffffffffffffffff, 0x2}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x3, 0x7, 0x0, 0x2e, 0x2, r0, 0x3}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1, 0x8010, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000)) 2018/02/16 11:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002db000-0xc)={0x0, 0xe017, 0x10}, 0xc) socketpair(0x4, 0x800, 0x1, &(0x7f00000e3000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000601000)={&(0x7f0000d2c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000d2f000-0x30)=[{&(0x7f0000d93000)=""/242, 0xf2}, {&(0x7f00005a3000-0x76)=""/118, 0x76}, {&(0x7f0000bc1000-0xdd)=""/221, 0xdd}], 0x3, &(0x7f0000a81000)=""/193, 0xc1}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000fc8000)={0x7, 0x12, &(0x7f0000b56000-0x90)=@raw=[@jmp={0x5, 0x2, 0x2, 0xf, 0x6, 0xfffffffe, 0xfffffffffffffff0}, @generic={0xffffffff, 0x4, 0x2, 0x9b66}, @jmp={0x5, 0x38f4, 0xb, 0x2, 0x7, 0xfffffff0, 0x8}, @map={0x18, 0x4, 0x1, 0x0, r2}, @map={0x18, 0xf, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @jmp={0x5, 0x0, 0xd, 0xd, 0xf, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000a38000)='syzkaller\x00', 0xa3, 0x8c, &(0x7f000043a000-0x8c)=""/140, 0x41100, 0x1, [], r5}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f39000)={0x0}) recvmsg(r6, &(0x7f0000d42000-0x38)={&(0x7f00006c1000-0x8)=@sco, 0x8, &(0x7f00000fc000)=[{&(0x7f0000050000)=""/219, 0xdb}, {&(0x7f000090d000-0x1c)=""/28, 0x1c}, {&(0x7f0000b6a000)=""/145, 0x91}, {&(0x7f0000ce0000-0x33)=""/51, 0x33}, {&(0x7f000076e000-0xb1)=""/177, 0xb1}, {&(0x7f0000e5d000-0x96)=""/150, 0x96}], 0x6, &(0x7f00005c0000)=""/254, 0xfe, 0x10000}, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r7 = getpid() perf_event_open(&(0x7f0000d85000-0x78)={0x3, 0x78, 0x10000, 0x37, 0x0, 0x8, 0x0, 0x7fffffff, 0x40, 0x0, 0x1, 0x8001, 0x100, 0x80000001, 0x100000001, 0x1, 0xd7, 0xc0, 0x4, 0x401, 0x3, 0x0, 0x232, 0x0, 0x401, 0x3f, 0x5, 0x4, 0x81, 0x100000000, 0x7, 0x7, 0x10000, 0x7fffffff, 0x9, 0x7, 0x401, 0x8, 0x0, 0x69, 0x0, @perf_config_ext={0x2, 0x100000000}, 0x20, 0xd7b, 0x3f, 0x1, 0xfffffffffffffd42, 0x5, 0x200}, r7, 0x0, r1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/16 11:19:52 executing program 3: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cfd000)) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000cfe000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 11:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc1000-0x8)) socketpair(0x4, 0x4, 0x7, &(0x7f0000275000-0x8)) 2018/02/16 11:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0xb, 0x0, 0x0, 0x6}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f00000bb000)={0x5, 0x78, 0xfffffffffffff6c5, 0x10000, 0xffffffff, 0x100000000, 0x0, 0x1, 0x8, 0xd, 0x36e3ce6, 0xe3, 0x458db1b2, 0x1000, 0x1, 0x1, 0x3, 0x7fff, 0x2, 0x9, 0x9, 0xff, 0xffffffffffffff01, 0x1, 0xc36, 0xffffffffffffffe1, 0xff, 0x800, 0x80000000, 0x7, 0x1, 0x8, 0x8, 0x8, 0xfffffffffffffbff, 0xffffffff, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000de0000-0x1), 0x8}, 0x810, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x4, 0x4, 0x400, 0x468}, 0x0, 0x5, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000b68000-0x78)={0x0, 0x78, 0x2, 0xfffffffffffffff9, 0x0, 0x7, 0x0, 0x3ff, 0x40000, 0x4, 0x1f, 0x20000000000, 0x8000, 0x100, 0x3f, 0x7fffffff, 0x3ff, 0x100000000, 0xff, 0x5, 0x7fffffff, 0x6, 0x5, 0x28000000, 0x9, 0xffff, 0x20, 0x8, 0xfffffffffffffff8, 0xe4d, 0x100000001, 0x7f, 0x3, 0x9, 0x611, 0x1ff, 0x5, 0x9, 0x0, 0x48, 0x1, @perf_config_ext={0x7e82, 0xcf4f}, 0x20, 0xa77, 0xffffffffffffff3e, 0x6, 0x6000, 0xa9d6, 0xde}, r1, 0x5, r2, 0x3) r3 = 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, r3}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/16 11:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006a2000)={0xf, 0x3f, 0x6, 0x101, 0x8, 0x0, 0x3}, 0x2c) 2018/02/16 11:19:52 executing program 7: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000791000)='./file0\x00', 0x9) 2018/02/16 11:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000504000)={0x3, 0x326c, 0x4, 0x4, 0x100000000, 0x0, 0xfffffffffffffff8}, 0x2c) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a61000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000012000+0xe8b)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006fe000-0x8)) socketpair(0x1d, 0x80006, 0x1dc2, &(0x7f0000130000)) 2018/02/16 11:19:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000340000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='adfs\x00', 0x40000, &(0x7f0000000000)="3156fb37e081be2b9261b0e758a9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(r1, &(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 11:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0xa, 0x8000f, 0x9, &(0x7f0000522000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/16 11:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000198000-0x2c)={0xf, 0x0, 0x40}, 0x2c) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00007da000)=""/241, 0xf1}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e4000-0x20)={0xffffffffffffffff, &(0x7f0000e4d000-0x3a), &(0x7f0000cd2000-0xc0)}, 0x20) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r2 = getpid() perf_event_open(&(0x7f000065d000)={0x5, 0x78, 0x3, 0x1f, 0x4, 0x1, 0x0, 0x9, 0x0, 0x8, 0x0, 0x4, 0x6, 0xdd1b, 0x8000, 0x4, 0x2, 0xfe0, 0x6, 0x3, 0x400, 0xfffffffffffffff9, 0xfffffffffffffc01, 0x2, 0x7f, 0x5, 0x3, 0xffffffffffffffff, 0x80000001, 0x9, 0x8, 0x4, 0x8, 0x1, 0x1f, 0x100000000, 0x7, 0x1026e744, 0x0, 0x7, 0x0, @perf_config_ext={0x10000, 0x3}, 0x4003, 0x200, 0x1, 0x7, 0x51, 0xb5ba, 0xfefc}, r2, 0x5, r0, 0x9) 2018/02/16 11:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x100000001, &(0x7f0000000000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000)={r0, r0, 0x1, 0x1}, 0x10) 2018/02/16 11:19:52 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa4000)='./file0\x00', 0x4) 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) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) 2018/02/16 11:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={0xffffffffffffffff, &(0x7f00002f1000-0x3)="2229b9", &(0x7f00002a4000)=""/95}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbf000-0x10)={&(0x7f000087a000)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b08000-0x18)={0xffffffffffffffff, &(0x7f00005de000-0x6d)="c09ba93e6b128cf6c29f732bbc2ab6774292f30be8a450891ae26b7bcf54c907cfd16be21b4a7548fb881ed1cf41631dcdd10836aaf95cbfc7b45a03679f29ee21ff151fc7cb8372244115bb36d5b6dd9c706609364fb90e3e2e3a56e9e693016f64ac952934fe04047cff6b4a", &(0x7f00002fa000)=""/75}, 0x18) 2018/02/16 11:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000088c000)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 11:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2f7f5d4) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000032b000)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00003ef000-0x2c)={0x0, 0x3f, 0x8, 0x9, 0x6, r1, 0x80000001}, 0x2c) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xdb13) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cd5000-0x10)='vboxnet1trusted\x00') mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/16 11:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a9d000)={&(0x7f0000794000)='./file0/file0\x00', r0}, 0xc) socketpair(0x19, 0x6, 0x8, &(0x7f000088d000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006e8000)={r0, r1, 0x6, 0x3}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x80000000000c36, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/16 11:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d58000-0x2)) 2018/02/16 11:19:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) 2018/02/16 11:19:52 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x20000000000000e4, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffe65) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x2, &(0x7f000001f000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000018000+0x5ae)={&(0x7f0000020000)=@generic, 0x80, &(0x7f0000021000-0x70)=[{&(0x7f0000018000-0xdd)=""/221, 0xdd}, {&(0x7f0000020000)=""/187, 0xbb}, {&(0x7f0000021000-0x19)=""/25, 0x19}, {&(0x7f000000b000)=""/11, 0xb}, {&(0x7f0000002000)=""/31, 0x1f}, {&(0x7f0000021000-0x45)=""/69, 0x45}, {&(0x7f0000021000-0x9b)=""/155, 0x9b}], 0x7, 0x0, 0x0, 0x1f}, 0x2) 2018/02/16 11:19:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x7fffffff, &(0x7f0000003000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xbac9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x9, 0x9, 0x9, 0x1, 0x0, 0x7, 0x10209, 0x8, 0x6, 0x5, 0x40, 0x7, 0x9, 0x99, 0xcdc8, 0xfac6, 0x7fffffff, 0x100000000, 0x73, 0xc3, 0x4, 0x3, 0xfffffffffffffaea, 0x80, 0x0, 0x751d, 0x4, 0x8, 0x1ff, 0xfffffffffffffff8, 0x8, 0x9, 0x1d, 0x9, 0x6, 0x1, 0x0, 0x7, 0x6, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x4041, 0x0, 0x8dfe, 0x7, 0x3, 0x0, 0x8}, r0, 0x707, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x81, 0x401, 0x6, 0x3, 0x0, 0x5658, 0x14840, 0x5, 0x6, 0x80000001, 0xfffffffffffffffa, 0x1, 0x8f7, 0x4, 0x8, 0x96, 0x4, 0x2, 0x3f, 0xe7a5, 0x7c6a03a8, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffff0001, 0x1, 0x6, 0x100000001, 0x2, 0x4, 0x5, 0x9, 0x9, 0x7fff, 0x1, 0x3, 0xf67, 0x0, 0x1000000000000000, 0x2, @perf_config_ext={0xf86, 0x8f}, 0x2, 0x0, 0x9, 0x7, 0x2, 0x1000, 0x7000000000000}, r0, 0x3, r2, 0x9) r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x5, 0x3156, 0x22, 0x6, 0x0, 0x5, 0x20400, 0xb, 0x20, 0xf094, 0x8000, 0x1, 0x3, 0x7f, 0x1, 0x800, 0x8, 0x1, 0x81, 0x0, 0x9, 0x101, 0xffffffffffffff00, 0x8000, 0x9, 0xff, 0x7, 0x5, 0x101, 0x7, 0x6, 0xfffffffffffff000, 0x80000000, 0x4, 0x1, 0x0, 0x0, 0x2c, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0x3}, 0x80, 0x3, 0x2, 0x3, 0xffffffff, 0x8cd5, 0xe411}, r0, 0x64, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x4, 0x0, 0x4, 0x17c, 0x0, 0x59, 0x80000, 0x4, 0x1, 0x81, 0xfffffffffffff150, 0x676, 0x4, 0x20, 0x7, 0x4, 0x6, 0xa95, 0xfff, 0x9, 0xaf80000, 0xf0c, 0x4, 0x8, 0x7fff, 0x0, 0x1000, 0x7, 0x40, 0x381, 0x401, 0xffffffff00000000, 0x101, 0x80000001, 0xb6c0, 0xff, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x32900, 0x3, 0x8, 0x7, 0xfd, 0x955c, 0x8}, r0, 0x2, r3, 0x3) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x6, 0x40, 0x0, 0x1, 0x0, 0x25964000000000, 0x10102, 0xb, 0x800, 0x9297, 0x4, 0xb55, 0x5, 0xfffffffffffffff7, 0x3fe7, 0x5, 0x1, 0x9, 0x9, 0x7, 0x40, 0x2, 0x5, 0xdb51, 0x1, 0x2870, 0x4, 0x100, 0x400, 0x1f, 0x7fffffff, 0x40, 0xe10, 0x100000001, 0x7, 0x1, 0x0, 0x9, 0x7, @perf_config_ext={0xaa2e, 0x7fffffff}, 0x20162, 0xffffffff, 0x200, 0x2, 0x7f, 0x1, 0x2}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x8, 0x6, 0x7, 0x8, 0x0, 0xfffffffffffffffc, 0x28124, 0x9, 0xffffffff, 0x81, 0x7fffffff, 0xa039, 0xffffffff, 0xfffffffffffffffb, 0x40, 0xffff, 0x3f, 0xffff, 0x100000001, 0x7ff, 0x0, 0x9, 0x7, 0x4, 0xeb, 0x5, 0x6, 0xffffffffffffffb7, 0x80000000, 0x9, 0x1, 0x9, 0x100000001, 0x6, 0x0, 0x81, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f000067c000-0x1), 0x2}, 0x1400, 0x200, 0x57, 0x3098d3da23cc597b, 0x9, 0xffffffffffffffff, 0x1c}, r0, 0x2, r4, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4df9) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4000000082003, 0x6, &(0x7f0000f75000-0x8)) 2018/02/16 11:19:52 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000-0x4)={r1}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000a000-0x20)=[{&(0x7f0000002000-0xa7)="bdad6fc128ca42fe5dc99e37eb46ddb0ac156a4f001d2f6d26384a0cb8690cd4d47436764538d58b7223831b02562f526bb29924e2858cd1b0b550657cf3939e0cecbb4c0ed66c05593b6fb8d481a8e6cd7fa20b94ec8a080b57c5f91cfd67cc06f88ba519de9550e84d64d903a40447f58ce18d5f6a0268eeae2596ab342db64074006e9021ceaf817e8537d6ebd73bae3eae247ed4e77601a19b4d60259c0b02548d2b7c820b", 0xa7}, {&(0x7f0000009000-0xe7)="abefbc517c4376214f61791bb3b77c28fda6cb7ca59b37cd6b8540b792322bfc107eada6292cdc99a2a679192e202278bdafe80ff8e64ebff7139d213fd1f6b26b4e41d1d85d701ec6d792d58e6c8d1e6d98b09f13f30fda33672f19ab1a57d97720061b1dc5a5ab78b056d1c8b4eac77c13122c0cba534f72dffa17d9ebf5fcc0a59812a204b850d0aaa98fb81d6fcf0c0290eff8ef46a0718bc41d80d798e2f0b94d835383f2c914be9593e9449873081138ab9d2380f903ed0fdc347174dd5005c40a9ca5549675032c960fe4ae137258e8f1044188a8576b0be6e7c464bf74820b8672ca3c", 0xe7}], 0x2, &(0x7f0000019000-0xc0)=[{0xc0, 0x103, 0x0, "1f78297f515cd0e138e4f5b2393032f9e0b0680ee8e04e723de18d20054c887e2335586315cde458ea9d724c20e39b89f6eca92e98e560aa5d2104d9216685b533fae0be9dcb990f937647bba55997cd3b2f32a689dcf7243f72daab333f3d888dde38b189a2d635761b3ee3c0ac0af4851c64ef03c5808683dfe32af90738f9558d3618ea25c23fba15a184c5ef6be4cbcd19223149afac5d9cd1b94238f3f93c0d07eae59b139d69db7c"}], 0xc0, 0x20000000}, 0x8000) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0xffda, &(0x7f0000003000)=[], 0x21b}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000019000)) recvmsg(r0, &(0x7f0000019000-0x38)={&(0x7f0000018000)=@ax25, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f0000019000-0x61)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x3}, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000e000-0x38)={&(0x7f0000004000)=@nfc, 0x10, &(0x7f000000c000-0x50)=[{&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000-0xe6)=""/230, 0xe6}, {&(0x7f0000004000-0x9a)=""/154, 0x9a}, {&(0x7f0000008000-0x29)=""/41, 0x29}, {&(0x7f0000002000-0x57)=""/87, 0x57}], 0x5, &(0x7f0000016000)=""/188, 0xbc, 0x1}, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000001a000-0x4)={r0}) socket$kcm(0x29, 0x5, 0x0) 2018/02/16 11:19:52 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f000000a000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000023000)={&(0x7f0000003000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000012000-0x40)=[{&(0x7f0000011000-0x28)=""/40, 0x28}, {&(0x7f0000023000)=""/79, 0x4f}, {&(0x7f000001b000)=""/95, 0x5f}, {&(0x7f000000c000-0x29)=""/41, 0x29}], 0x4, &(0x7f0000023000)=""/48, 0x30, 0x9c}, 0x2002) 2018/02/16 11:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d2000-0x4)={r0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d2a000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00007ab000)={r2}) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) 2018/02/16 11:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 11:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7000)='./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$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000327000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00007d6000)={&(0x7f0000089000)=@ipx, 0x10, &(0x7f0000472000)=[{&(0x7f00004ea000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d96000-0x5d)=""/93, 0x5d, 0x5}, 0x2e5a224a946deb31) r2 = gettid() perf_event_open(&(0x7f000060c000)={0x0, 0x78, 0x80000001, 0xfffffffffffffffc, 0x2bfe6ea1, 0x0, 0x0, 0x100, 0x200, 0x5, 0x3f, 0x0, 0x100000001, 0xfffffffffffffe00, 0x5, 0x0, 0x2, 0x75a1, 0x8001, 0x1, 0x800, 0x3, 0x7ff, 0x80000000, 0x9, 0x0, 0x3f, 0x40, 0x4, 0x9, 0x4, 0x2, 0x9, 0x1, 0x8b, 0x0, 0x7fffffff, 0x3, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00005a3000-0x1)}, 0x2000, 0x40000000, 0x0, 0x3, 0x5b, 0xfffffffffffffffa, 0xcb20}, r2, 0x10001, r1, 0xa) recvmsg$kcm(r0, &(0x7f00005ea000-0x38)={0x0, 0x0, &(0x7f0000f1b000)=[{&(0x7f00001b3000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000a98000)=""/248, 0xf8, 0x101}, 0x0) 2018/02/16 11:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000087b000-0x8)='./file0\x00', 0xc0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000096b000-0x4)=0xffffffff, 0x84) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000133000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d6b000)=']!^)#\x00') 2018/02/16 11:19:52 executing program 3: socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000a81000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = getpid() socketpair(0x13, 0x80001, 0xffffffff, &(0x7f00006f4000)={0x0, 0x0}) perf_event_open(&(0x7f0000509000-0x78)={0x5, 0x78, 0x2, 0x3, 0x5, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x200, 0xa31, 0x0, 0x2, 0x800, 0x2, 0x3, 0x7f, 0xb29, 0x100000001, 0x6, 0x8, 0x9, 0x6, 0x1, 0x1cf, 0x80, 0xffffffffffff17dc, 0x5, 0xfff, 0x80000001, 0x2571f0b8, 0x5, 0x3, 0x5, 0x3f, 0x40, 0x8, 0x0, 0x8, 0x6, @perf_config_ext={0x3b34, 0x6}, 0x10, 0x8000, 0x1000, 0x0, 0x2, 0x8, 0x5}, r1, 0x9, r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bf000)={r0, 0x50, &(0x7f000075e000)={0x0, 0x0}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007db000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003b7000-0x4)=r3, 0x4) 2018/02/16 11:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000ca000-0x8)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e0d000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000df7000-0x8)={r1, r2}) socketpair(0x2000000000014, 0x0, 0x0, &(0x7f0000162000-0x8)) 2018/02/16 11:19:52 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b68000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000118000)={&(0x7f000053a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 11:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a5000-0x8)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000398000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa5000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000070f000-0x10)={&(0x7f00002fa000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 11:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000c92000)={0x2, 0x78, 0x1f, 0x9, 0xde6c, 0x0, 0x0, 0x8, 0x800, 0x5, 0x5, 0xfff, 0xffffffff, 0x9, 0x1, 0x2, 0x8e58, 0x5, 0x8000000, 0xfffffffffffffffb, 0x1, 0x80000001, 0xff, 0x3, 0xa2, 0x0, 0x394, 0xcdd, 0x7, 0x400, 0x5, 0x3, 0x3f, 0xff, 0x20, 0xffffffff, 0x1ffc000000000, 0x100000001, 0x0, 0xfffffffffffff000, 0x7, @perf_config_ext={0x200, 0x2}, 0x200, 0x1, 0x4, 0x3, 0x4, 0x5, 0xe9}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000047d000-0x8)) r3 = getpid() r4 = perf_event_open(&(0x7f00002c9000-0x78)={0x7, 0x78, 0x7, 0xffffffffffffffff, 0x7, 0x838, 0x0, 0x6, 0x2000, 0xd, 0x7, 0x3000000, 0x100, 0x401, 0xca1b, 0x5, 0x1, 0x101, 0xfffffffffffffb21, 0x25e0, 0x0, 0x400, 0x59d9, 0x3, 0x1, 0x4, 0x80, 0x9, 0x7f, 0x8, 0x57d, 0x28a, 0x10000, 0x8000, 0xd8e6, 0x3ff, 0x9, 0x2, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00002a4000-0x1), 0x2}, 0x20008, 0x80000000, 0x5, 0x7, 0x7, 0x0, 0x5a}, r3, 0xffffffffffff0001, r2, 0x8) r5 = perf_event_open(&(0x7f0000dca000)={0x5, 0x78, 0x9, 0x5, 0x8, 0x4, 0x0, 0x7, 0xc8000, 0x8, 0xffffffffffff7ea4, 0x33, 0x1, 0x200, 0xab79, 0x0, 0x1, 0x2, 0xcf3, 0x4, 0x1, 0xfffffffffffffffd, 0x1, 0x7, 0x572bac68, 0x6, 0xe39d, 0x5, 0x401, 0x7fff, 0x2, 0x2, 0x30cf73a6, 0xaf, 0x3fe, 0x4f0c, 0xfffffffffffffff8, 0x8, 0x0, 0xa6b, 0x5, @perf_bp={&(0x7f0000c76000), 0x4}, 0x10001, 0xb7, 0x401, 0x2, 0xffffffff, 0x7, 0xffff}, r3, 0xe91, r4, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000087e000)={0x0, 0x0}) perf_event_open(&(0x7f0000b78000-0x78)={0x3, 0x78, 0x38000000, 0x7ff, 0xeba1, 0x8, 0x0, 0x0, 0x2000, 0x4, 0x982, 0x8, 0xdbc0000000000000, 0xffffffffffffaedc, 0x401, 0x1f, 0x8, 0x2, 0x1ff, 0x10001, 0x0, 0x7, 0x6, 0xf10, 0x6, 0x2, 0x10000, 0x6, 0x3, 0x9, 0x1, 0x1000, 0x7, 0x5e9, 0x1, 0x7, 0x24, 0x80000000, 0x0, 0x8, 0x1, @perf_config_ext={0x3, 0x250a}, 0x8040, 0x401, 0x5, 0x0, 0x56686a53, 0x3, 0x2}, r3, 0xffffffffffffffff, r6, 0x2) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000029000-0x48)={0xf, 0xf, &(0x7f0000508000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x0, 0xbfb, 0xb, 0xf, 0x9, 0xfffffff4, 0xfffffffffffffff8}, @alu={0x7, 0x3, 0x9, 0xa, 0xd, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x101, 0x9, 0x3, 0x8, 0x10, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000f68000)='syzkaller\x00', 0x9a5, 0xd5, &(0x7f0000488000)=""/213, 0x41000, 0x1}, 0x48) perf_event_open(&(0x7f0000c16000-0x78)={0x3, 0x78, 0x0, 0xffffffff, 0xaf3, 0x0, 0x0, 0xf188, 0x4000, 0x1, 0x8, 0x214c27f3, 0x7fffffff, 0x5, 0x8, 0x2, 0x51e, 0x8001, 0x6, 0x8000, 0xec2, 0xffffffffffff0001, 0x1, 0x8, 0xfffffffffffffeff, 0x2, 0xa0, 0x80000000, 0x4, 0x3, 0xc72f1a1, 0x3ff, 0x2, 0x1, 0x5, 0x3fe7, 0x101, 0x4, 0x0, 0xc4, 0x3, @perf_bp={&(0x7f0000309000-0x1), 0x8}, 0x1000, 0x1, 0x7, 0x6, 0x9, 0x0, 0x4}, r3, 0xffffffff, r5, 0x1) perf_event_open(&(0x7f000082b000-0x78)={0x0, 0x78, 0x7, 0xfff, 0x20, 0x6d50, 0x0, 0xca, 0x8, 0x2, 0xdd1, 0x7, 0x10000, 0x7fffffff, 0x3, 0x4, 0x9, 0x9, 0xc0f0, 0x6, 0x4, 0x1, 0x2, 0x4, 0x1f, 0x5eb, 0xffffffffffff63bb, 0x7, 0x47cd, 0x1f, 0x7ff, 0x9, 0x7ff, 0x3ff, 0x29, 0x7, 0x712a, 0x1, 0x0, 0xfffffffffffffffa, 0x5, @perf_bp={&(0x7f0000ab7000-0x1), 0x6}, 0x40, 0xfffffffffffffff9, 0x800, 0x0, 0x0, 0x4, 0x9}, r3, 0xd9, r4, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b1b000+0x584)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000db3000)=r7, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendmsg(r1, &(0x7f0000c94000-0x38)={&(0x7f000046e000-0x9)=@rc={0x1f, {0x7, 0x9, 0x0, 0x9, 0xab, 0x87}, 0x400}, 0x9, &(0x7f00003cb000)=[{&(0x7f0000b2d000-0xfb)="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", 0xfb}, {&(0x7f00001b8000-0xd7)="6d60961db783d12d03a414da5352f6c2da027ff55dd0480c40456a223836217583e61c5165c756469d9bdf2f23f6e64084345bafc94b9cd7595cb03c97efa90d1d71e5e845d387c2d3a692ef7eb599d467a43b2d0fc41ce9595bb13ab37d1afd66181f9f2e15502a32f244cd8aa4422f90e80f7e3b94553b6f567045d365c44e1c0604df017b19eb271762da8e42ae311c84acd96adecf82d9b17c5249d70a02fc36a62e2bd7798692c84b4a76d30fb7da11cc4f0309371b1a64b477938836ef5899fabe5bd1831af541abac2cbad6b2e002d0555b130a", 0xd7}, {&(0x7f00003ab000-0x91)="1d3387ba5178624a64910edbdd19d2767f72ff142360e6f73c7cf2448e3de8043a295ca88f74b2c7c90e1e5935c6f1c73392e59ff6395a89f9f0b795112d8d371802ae603c1afe10b437b84731b685a35d501d12eb3143432522c23361d67eed50721b60875f5788e1fc8c433d1a3e76ff5b6ee9a442dcfe08e2de0e96fa6ae07998102b14615cb711a75a95a3ee16a2ad", 0x91}], 0x3, 0x0, 0x0, 0x801}, 0x0) sendmsg(r6, &(0x7f000071c000)={0x0, 0x0, &(0x7f00000f9000-0x40)=[{&(0x7f0000dfb000-0xf2)="83913e63098aa1902cf12cdedc8668fdbe08d332c9e8d5eae952fcc41537a120aac19c482954ffd3444493cd8f97060cc5e72b313dbebeb885b383d35552a63afb40a8782e0582c2f3621a8d072bdd7761baf82b6c8903fd87bc8c2a976cc3db8a36e291b16ad94b852091cc7e889aadceeea8bb752107ad5f3fe5b90f06a15c7a0072cb39b01140f4f9e6cce167967bf54baebce9a5e0146e90a86c8a6b3848fee39a863a4d959a9625233aff38a3284f8a40fee8c3860ba5cbd895c359629fe1d2116733fe559bc0b7a87d4ab59c42c1e48bd53900e7b97976becbe99bc23b4d22120cd0768cdab149e7493b6285e017af", 0xf2}, {&(0x7f0000dfe000)="5188adeb190af698de01a3cd99e9e29ec2c81c6e3e7baf83156b57a4701287f568dc29a89290b1b4462869a15663c30579d98daae2d9d22ee73a051cc947299efec4cc5153960704171c8b6fabf40a0eb9d504ee66963b2dea8eb3496ff04168723c7316a982a6d1419411650f6a5c9e09a575a0c6ee797d81c8fbef53190c2a2dccd3fae23fad408c70", 0x8a}, {&(0x7f0000890000)="28c57870ee7649c76c3d7926cc1511df868f1c64eab4f6e7cb070b53071e628576d35dcbd438138bd70c0588f2bbe5ec100de1ae09fdc81a5ca3453fc6896daf71387ce38398c8a3f5772986e292da62f9ab50b7d112bdda103fdff1b1c86586ce9f95442873dd1445eaa78f805320eac48da2ae4afb194cee4d6628f9cfb82315c9b7f2aeb2689264eb2049a0999d301fcaf57683139bfbc33de0b8dd911accb2f25bffc4dbac5e32", 0xa9}, {&(0x7f00006ad000)="af0f2fb7efc86fd8ab66bbbf980ff94022a8eaf77103e5a81a04d14c5729ed1bf8cf18140a81f73adf88bebe28f1bdd410816e5a9f1a509c118064d914c7da4de45446f1056a8ad7680e233e1e11244452ed", 0x52}], 0x4, &(0x7f0000c98000)=[{0x58, 0x1, 0xfffffffffffffff7, "4cc6401d84c2ace5f154d297d4d3e9a9aa6c16926e49860037bf90225f0d335f886240fcee160eee97395d953172309eae2d929775e84b4c01b5e7901b0fb11d36f38a39241df6ea"}, {0x70, 0x1, 0x9dfd, "ed9bda56a979f55e4802cf94ac251329842dc9cde9bb80eab0ddad839f419b788d6510bc55c4c9e0a14cb60714087437fd887c9fee38f1d77373c138b0debda7c8b5f2dd78d44528b027e9609ee7ab559706e7dede89c1799e3803d2"}, {0x100, 0x19f, 0x0, "24c3d6fe9692e03079bf73e9629d2916cd61d05c06ea4b8348ade04ec6c78d43b61d3e10e9cd207eb04d64a996f65e433adb6c6df1ec143a13edf999ee6390b2274d2861d0ef04df37b25c7c4a6f50602f60451400470f5cbf53efbc63afde97664629edc069b3a9ff4e50ba7970de09ddea5369bf5f3e0399916c40d7025941e4053291b9e188210cac3c51a661961cb60bd1722ba973577cd18f217541dbaff5ba3ddc204c52291c3be21f843219b177e9aebaf9c96298bada759dfbe5e1b854ef7e6cc7fc46c325e57eaa0a7f9ebddf1a5702e8e4418e45857f12c11d9c987a7e57644673db6dd99bc675e3d252e4"}, {0x30, 0x118, 0xa5, "1e4cd9e3930aa81d81db76b165530e8582049f031d90bd61071d6187"}, {0xf8, 0x111, 0x6, "f45f7c9c0ef8454a4823593f814bc1a4ab08cd4d40a1bce8ee88f8ca65558f6e3d7bfd1458e85d1720bb07fd6a3bbbbaa04345f77ae4f985d77292e53a0997411e0371c7825be62aac5c656f213dc4a672b32b7e33b26f1d34d6b65fddb88eef2e223d41ba2e21d7672b7ab9b3ffbafb753bc868c0952ad4e84dc9c1135347877189a2a54614531ec49263fd6bfb41126e86dc9ce954abda8c5c37d1359220b0ead47fe02c2a6810c54c72ea854631e36d3c7f997b781a7cb6af1ea3c80069937d73be7159db765e277e2fb8e21d0b3872d127d159a5bcde3c6e47ec880d5680ade6"}, {0x38, 0x1bf, 0x92e0, "8df73b9c8b992fac9af8f5d4fa18eb3c3a2c536933d5d1d750e236a96c34a8c240ebd7"}, {0x100, 0x105, 0x80000001, "c0e78348d16768d39a40aa0ecb8dba34105bbbe03e2bdf7e7742dc8a5a1472454b5bf583641f65a3ee6077b1cdde2fd78dab2b37ae817bc4b0c4154b54311f6a98804d553cfbc9ca9a8f2f2dce6934c560c4691c44b2e2499e9d9857c475618745c9143064b376e8b69da3ed55701372b44fc7ad4993a75998739d059cfdaa28dd16b142149cfe9b3e3d3e3f6a2e01a1318c49eddf8816e9a0cd397a039a2729f300c5055e1d209f4ee6e91bcd33f330b69fa5f9becc00f3b0ad471dabcfd8191f8dcb1ea2bece695ca03c8dac25811b4a09ce449b7ebb372233c5df917f3de39b052d0d95f87ca5f031947e"}, {0x40, 0x12d, 0x20, "361ec4bda38307fa1ea6123ebbfa2295528a6d73e1282909de335d2b647210f11b1c21bf31e1c9b9935f5ae3"}], 0x468, 0x840}, 0x40004) close(r9) recvmsg(r0, &(0x7f0000b57000)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef}, 0x40010000) 2018/02/16 11:19:52 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f79000-0x78)={0x0, 0x78, 0x3, 0x3f, 0x3, 0x10000, 0x0, 0x8, 0x2810, 0x2, 0x7, 0x75b, 0xfff, 0xff, 0x7fffffff, 0x1000, 0xfffffffffffffffd, 0x1, 0x2, 0x5, 0x3, 0x1, 0x1, 0x1892, 0x9, 0x7, 0x10000, 0xfffffffffffffff7, 0xfffffffffffff388, 0x1, 0x7, 0x8, 0x1, 0x8000, 0x7ff, 0x4, 0x7f, 0x401, 0x0, 0x3ff, 0x6, @perf_bp={&(0x7f00002d4000-0x1), 0x5}, 0x0, 0x80, 0x5, 0x7, 0x1, 0x3, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3a88e7a7) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x20000000000001e8, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffe}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000805000-0x28)={r1, 0x0, 0x6, 0x9d, &(0x7f0000c11000)="53965d3f2724", &(0x7f000096c000)=""/157, 0x6, 0x100000001}, 0x28) 2018/02/16 11:19:52 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0xb, 0x4, 0x86, 0x2, 0x12, 0x0, 0x3ff}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={0xffffffff, 0x7fffffff, 0x10}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f74000)={0xffffffffffffff9c}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000025e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000c3c000)={r4}) recvmsg(0xffffffffffffff9c, &(0x7f0000d93000)={&(0x7f0000f74000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f39000-0x17)=[{&(0x7f0000f74000-0xbb)=""/187, 0xbb}, {&(0x7f0000f73000)=""/62, 0x3e}, {&(0x7f0000f74000-0x14)=""/20, 0x14}, {&(0x7f0000f74000-0xb1)=""/177, 0xb1}, {&(0x7f0000f73000)=""/13, 0xd}], 0x5, &(0x7f0000f73000)=""/3, 0x3, 0x20b}, 0x10140) mkdir(&(0x7f0000d85000-0x2)='./file0\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f00003fb000)={0x6, 0x15, &(0x7f0000ef3000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ff}, [@ldst={0x1, 0x0, 0x0, 0x6, 0xa, 0x40, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0xb, 0x1, 0x0, r1}, @exit={0x95}, @alu={0x7, 0x6, 0xf, 0x6, 0x2, 0x18, 0x805835bf330d4501}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffff81}, @map={0x18, 0xf, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000c0c000-0xa)='syzkaller\x00', 0x2, 0x1, &(0x7f0000087000-0x1)=""/1, 0x41000, 0x1, [], r5}, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:19:52 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x7, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 11:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) socketpair(0xb, 0xe, 0x7, &(0x7f0000f67000)={0x0}) mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f000066d000-0x1000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000020f000-0x8)) r1 = getpid() perf_event_open(&(0x7f0000bce000)={0x2, 0x78, 0x0, 0x8000, 0x0, 0x40, 0x0, 0x7, 0x48000, 0x2, 0x7, 0x4, 0xae, 0x3, 0x80000000, 0x3ff, 0x100000001, 0x5, 0x8, 0x2, 0x6, 0xff, 0x4, 0x7, 0x1, 0x6, 0x8, 0x9, 0x441135ad, 0x7fff, 0x4b87, 0xfffffffffffffff8, 0x4, 0x20, 0x2, 0x6, 0x9, 0x9, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00006f4000-0x1), 0x4}, 0x8000, 0xc2, 0xe27, 0x7, 0x2, 0xfffffffffffffc00, 0x1}, r1, 0x80, r0, 0x5) 2018/02/16 11:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009ee000-0x20)={r1, 0x0, 0x1, 0xbb63, &(0x7f0000cb9000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a1c000)) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/16 11:19:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x7, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) 2018/02/16 11:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cd9000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000111000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004be000)=r0, 0xffffffffffffffd0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000073a000-0x10)={r1, 0x50, &(0x7f000071e000)}, 0x10) bpf$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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002e9000)) 2018/02/16 11:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fed000)='./file1\x00', &(0x7f000062e000-0xe)='./file0/file0\x00', &(0x7f0000724000)='openpromfs\x00', 0x2040000, 0x0) mkdir(&(0x7f000094c000)='./file1\x00', 0x100) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file2\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f0000162000)='hugetlbfs\x00', 0x0, 0x0) [ 407.947928] 9pnet_virtio: no channels available for device ./file0 2018/02/16 11:19:53 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b6b000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd6000-0x8)) socketpair(0xa, 0xa, 0x2, &(0x7f0000533000-0x8)={0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000854000-0x10)={&(0x7f00005d4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd7000-0x18)={r1, &(0x7f0000fd6000)="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", &(0x7f0000fd6000)=""/96}, 0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001af000)={r0, &(0x7f000006f000-0xf3)="d0a1106f701c54398b2584e7062e6771f43eac52f8b837c2e3878b4aed1d87eb9e7452564d68a676c21d8cffa82cfc53512e9cf9f986723ea1ab9f7d055ff004912150973fa1d609498f7ca8c5cbc5b504a566c2cd9eb41ae54f041a2f2fac13df6a168eb1774006b96e5a143a50bafa9480b5bd56ad89458c6204583e97b292cb0923bee331223cd66b37c14701cd093d48606e4a38e5f9f31b71a885a47c5f52f62f1c42bb4e1715b1f93ac6402a73aa272a83d82a7fcb4458fc7a257fa00c44c4ffe9e6e46e1c6b61908c0677f5e3f6a65b984200deffcc7cbdbf95ef615c568de2ac1dcad935a32ba8c877b78ef8e04fe0", &(0x7f0000fd7000-0xe5)=""/229}, 0x18) 2018/02/16 11:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000676000)={0xffffffffffffff9c, 0x28, &(0x7f0000963000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fe000-0xc)={r2, 0x7, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x7, 0x100000002000, 0x1c, 0x12, 0x0, 0x800}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b32000-0x20)={r0, &(0x7f00004e6000)="b1615ae54c6165dd620e400969d7e778ffdb1ba2afebdbf2064787449fb0a66f944dd0dd77972ea50f3d4eabe41c17289be26a774353c0dcc3916068b510c4052d886c5788552526352852e26bc4aaf46d0bf08e219a3af9849012ba3de322d5c4443142fde71aafbb6c2c4a3e34f76951f6769b505be1a6f93338af4e88b546b15dd64547e5df68addb2d80b591479d74e48f1c3f55108ecbc96166dcef7f5e8d9c6af08d1ce38d2a2952303a8636cf1e9cfad868b5ad22e3c09ea12c60c5a9fba6c3b568be7e1508", &(0x7f0000195000-0x19)="c094f283b5cd37d16801c1a6ab9be82a9b46139e9c72d76449", 0x3}, 0x20) 2018/02/16 11:19:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x2, 0x75, 0x7ff, 0x3, 0x0, 0x3, 0x5702, 0x8, 0x3, 0x4, 0xc405, 0x0, 0x1000, 0x3, 0x40, 0xee4, 0x80000000, 0x4, 0xb8, 0x7fff, 0xee, 0x2, 0x20, 0x5, 0x6, 0x81b, 0x4, 0x0, 0x6, 0xffffffff, 0x5, 0x4a, 0x7, 0x400, 0x2, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x84, 0x8, 0x7a, 0x0, 0x7, 0x6, 0x4}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) close(r1) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:19:53 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fcd000)={&(0x7f000002d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bff000-0x8)='./file0\x00', &(0x7f0000fce000)='./file0\x00', &(0x7f0000fcf000-0x5)='nfs4\x00', 0x30, &(0x7f0000fce000)="071bd3a973824cf7ed2f0db7403102c16b0709def4cd4d2d2a7c00e72f8719fe368a076a3e2b58902d10a8f2fd7680693b2f223cb2c4235cf8e4837a99f358ff3f48ed4892b4a12b0e3bda32c97c66547c520303cb8cdc45af107e97b949436103da754c0b588647d8807c47a0ad11ea7b50c6792df5109df006e209968c43069f9dd43af492ddb35ca545aad8a80168c223570e400dd5ec7ede19c3beda6598a8c5291ebc68e2") [ 408.022100] 9pnet_virtio: no channels available for device ./file0 2018/02/16 11:19:53 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000310000)={&(0x7f000047c000)='./file0\x00', 0x0, 0x8}, 0x10) 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, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000eed000)=[{&(0x7f00009e1000-0x1b)=""/27, 0x1b}, {&(0x7f0000981000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000a91000)=""/161, 0xa1}], 0x4, &(0x7f0000259000)=""/4096, 0x1000, 0x3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000fe7000-0x48)={0xf, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x5, 0x7fffffff, 0x4, 0x1f}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f000063a000-0xa)='syzkaller\x00', 0x5, 0x1a, &(0x7f0000001000-0x1a)=""/26, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x4313, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x2, 0x0, 0x0, 0xfffffffffffff827}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) 2018/02/16 11:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5b000)={&(0x7f0000f7d000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000457000-0x8)='./file0\x00', &(0x7f0000f5d000-0x8)='./file0\x00', &(0x7f0000aaa000-0x5)='vfat\x00', 0x2084c, &(0x7f0000164000)="76021a5048a36378d1f6439fc70fd3b98eea47c2f8105b9e0673ade148a4f0ba7f7f7c3a03aad0ff201fd660b0065243b38e967fa3ee238eeb9bd734ab21227f658585baa8f59fa1cbd93f3a023cf3c9b353da8dc0f1fbd2490f72c6550e8f5a6f982368b4a084f8c6a81096b1ff5d2f6e4e42f5f9f59017106e715cc657346d1e7bb633746baffad02fecf74403e41a7cdde97bfeed0a892fee6c2d9677ad35e6a4ac50fb202ff31e515f0acd703b2cb9ddc54b9b215e258c6a4ae4b5a19ab2bbe3e1927230d22ad99a119db489e08710f3ad2fd53fd8a86fbb23fbbfb7e27e9266c8cc5fa7d008f06cbf6ffb91") perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) 2018/02/16 11:19:53 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000-0x14)={0x0, r1, 0x1, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000023000-0x48)={0x6, 0x9, &(0x7f000001f000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fff}, @call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f000000f000-0x4)='GPL\x00', 0x7, 0x78, &(0x7f0000022000)=""/120, 0x41000, 0x1, [], r0}, 0x48) 2018/02/16 11:19:53 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000045d000)={r0, 0x0, 0xa8, 0xed, &(0x7f0000f58000-0xa8)="4e15dca70a9503dbbb9d5501c4ecfca4ab82bedf343f2368d7594db428375546e6764cbea04e30862e264951e1acf3424b242ab76721966da049db8a3e3838b128edcbc1d76458e22d8014919d65067c0337df87aade7c608f38da9ecd38f639126c4618a08e96bfb99ff81ec3ef1bfcfd42abecad78864fcd58a87a49f1a20f6466ed96e0200934803257b47322971853240e9171ae31b101b1b50e38ed9689b2ccd9c9889b88f7", &(0x7f00007e9000-0xed)=""/237, 0x4478, 0x3}, 0x28) [ 409.035372] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 11:19:54 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x4, 0xe862, 0x7ff, 0x3, 0x0, 0x4, 0x2000, 0x1, 0x2020000, 0x4, 0x1f, 0x7b9, 0x401, 0x1, 0x200, 0x404, 0x9, 0x54, 0x2, 0x4, 0xffffffffffff4db7, 0x6, 0x86, 0xcd29783, 0x5, 0xffffffffffffffe0, 0x5, 0x20, 0x6, 0x100000000, 0x9, 0x2, 0x4, 0xfffffffffffffbff, 0x80000001, 0x100000000, 0x0, 0x8000000, 0x0, @perf_config_ext={0x0, 0x7}, 0x80, 0x1, 0x10001, 0x2, 0x8, 0x1f, 0x2}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000005000-0x8)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000005000-0x8)=0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000002000)='ecryptfs\x00', 0x4000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x1e1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000000000)=[{&(0x7f000000a000-0xd3)=""/211, 0xd3}, {&(0x7f000000b000)=""/225, 0xe1}, {&(0x7f0000002000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000)=""/68, 0x44}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/174, 0xae}], 0x6, &(0x7f000000c000-0x22)=""/34, 0x22, 0xff}, 0x10000) 2018/02/16 11:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000152000)={&(0x7f0000c67000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000317000)=[{&(0x7f000005f000-0xc5)=""/197, 0xc5}, {&(0x7f000067e000)=""/215, 0xd7}], 0x2, 0x0, 0x0, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000522000)={0x7, 0x4, &(0x7f00001bb000-0x20)=@raw=[@alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xfffffff4, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000536000)='GPL\x00', 0x3, 0x6a, &(0x7f0000260000+0x2ae)=""/106, 0x40f00, 0x1, [], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000029f000)={r0, &(0x7f0000568000), &(0x7f00001e2000)=""/85}, 0xfffffffffffffe0b) 2018/02/16 11:19:54 executing program 1: r0 = socket$kcm(0x29, 0x24000004, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[]}, 0x0) socketpair(0x0, 0x803, 0x8, &(0x7f0000c58000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ea5000)={r0, r1}) 2018/02/16 11:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a0000)={0xffffffff, 0xfffffffffffffff8, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x4, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000046f000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e4a000-0x28)={r2, 0x0, 0xd0, 0x54, &(0x7f0000c05000)="70f2ae3fa679bd09fc5761f866fed0fca86f58a47f58aa832e23219b67f939a997a13163a2840a56fdeb70fd3e511dc85381809b58ab6245e6912a41e75b2c10a16c3a38e46dfa5eac9d4864bc2551c03bc41ea75bc7178c50485f071d27dfea15dca00cc9b7cc9e240526c0ed4a4aee9078a8f10850ab3b03d6f3e2415e01b990cf883a4a0bced844b1916d1fb6cdb12bd546c63fcb32a6207d470abea5c6d58519c533e9bc3c88109b20ee60aca7e2b89e868b2a8f6d25ccee4a1d55aded02e49ac3a4846e451fb09601a0710d1a43", &(0x7f0000bd5000)=""/84, 0x8, 0x9}, 0x28) 2018/02/16 11:19:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002ed000-0x1)='\x00') 2018/02/16 11:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x2, 0x4, 0x74b8, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/02/16 11:19:54 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eee000)={r0, &(0x7f0000eee000)="a2d716149548fe65ca03ec69fa", &(0x7f0000b6a000-0xb6)="b021aa3d13bd7b35ce78d5f958e5b203ef354e8c8cd1f9a2665468ec0374cd31badafa730fd3571e5b2bec466e9746ebb3f47d597894dc0445190b98be9da9374b6a34e7173c1e59de24754507b64320620e8ccfca502409a5c8ade313d79e6d3e5dba7f36931aaaafb021cc34defbbb568a818139c695f212ba6a264be486872625af74454d9b5583554dab31479c748da516563be968ce391b118a34d9c899a59d3910fd73836fe0f5f0eeb6991aa8681070eafe9b", 0x3}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eef000)={r0, &(0x7f0000ef0000-0x4f)="44e9887c1d5c21b84d61f4e5d18271af64f5caae33c639f51bde3962baa5f669fb136f4aa9ffe0fa7c88b2d2bdafbc18edd06bfe64f2e45fc5f3f14794b1dcd10828a22b3e7a9a52f0bd7a14078118", &(0x7f0000eef000)="e01f3c23363000aa43cd6404dc89d73311a7bed3a86e5a05f58791873fbfc8fb7ddea3e13207461dc32e059936c0847c84beb6f3abbec400b24532a9794fb12259a6cc1302c6e3bae80a2aab51b32c59d2ea61ad0ee9f39c017fed821b05c4143a6ed54704b2e6b83182a63d146ab5c05d2e6c4c606f925ea12a6dfe72e450c376d4c97ccca62e57248ae798b75c7e77d2ce14c06e1598eab805b9a0b0c2d6436ef948cb2119e04389bb9f64012d02b04b4f0df65c4ac60997bb0fa9955d8a1712dd15c1b06b25e300cd80b45a50a243358393929d96282a04ca0a5d5792f49054de7f125230fcd469d603e1277f411a3015f49615d32bdf", 0x2}, 0x20) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef1000-0xc)={&(0x7f0000ef0000)='./file0\x00', r1}, 0xc) 2018/02/16 11:19:54 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d5f000)) socketpair(0x11, 0x0, 0x6, &(0x7f00002e2000-0x8)={0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f65000)={0xb, 0x9, 0x0, 0x400, 0x0, r0, 0x8eb}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f62000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00000f6000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f65000-0x2c)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x2c) 2018/02/16 11:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7ab3, &(0x7f00007b8000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000192000-0x10)={0x1, 0x28, &(0x7f0000e20000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={r0, 0xffffdfffffffffff, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001de000)={r2, &(0x7f0000c02000-0x24)="b42be9dbdf8a1413271365b036b2ce2cf06cfff1dd6a00cea0cd6a72d8dfc4f87d6d3457", &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000687000)={&(0x7f0000750000-0x8)='./file0\x00', r2}, 0xfffffffffffffcc0) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, 0xffffffffffffffff, 0x559}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={0xffffffffffffffff, &(0x7f000085d000)}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004b4000)={0xf, 0x7, 0x7, 0x9, 0x7, r3, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c69000-0x20)={r4, &(0x7f0000ad8000)="cc5bdf91a27d981cf8ae8760737073ab2e8f73d1a895dc009f0a1ce4774542262eb06c878cfef2633a29627ea7db60a54d3da7dff4c0b9418174704ccc108af27916de757ee5e3c05b4ee50c688b13dec106fa0a7ed11f2ee369fe7873974826be0de318678de9b5faf1780c9944848abff7e82ba6753213df8e32d1f313692e57bd420b8bbd157e789935a95bbaa771530cf624d0ca9fc2ac58fbc8570cff48121ab74d5b", &(0x7f0000c66000-0x9e)="f7c731fc20ad41336e5aa561d6febbbacea5f5810e191aed1c9dfd1b61c2495d7da6a8baef24f2dfb85e61e32d1ac76be547e89d698c176f178d7249d6ec95521c22fbc0eef48e99788bcdd607925ba95c6f3559ca74b1dae001d8722fdbc9db5839a4f06019abdb0e477769c494541e8320ff5ad15a14f007331690b4d7edee595bc082b057fcd3a89ec735d30acc5022d42d1b544fb3a014d86023ac42", 0x1}, 0x20) 2018/02/16 11:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1a}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffda0}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c2e000-0x8)={0x0}) sendmsg(r0, &(0x7f00007d1000)={&(0x7f0000ff5000-0x80)=@generic={0x11, "c9463d61c8608295ab901fe1355909a3d8b268606b0f5b9d6c80745b25cab08c02b7ac161ded4e177dbbb7ae0b5c36a70bab9fea085530b33b7096f8a839f94e3098ee96a08fe774addb1b6da892334dcf99d5eeefefd9d67c6cda7d9d10dc39689f028ec17c7272b7197ad8dc0860385f98fba3e49822bcbc4bf52c702a"}, 0x80, &(0x7f000065f000)=[{&(0x7f00003c2000)="f0ca7a941208360d443df75afd7ca0b161d7b227410df3b6206eaf438edab2ac75e9a66197d1f1d6e9d21051a61148f9257000e3f0fbba7986458992760f39fc097a68e3ab05b66d5b40ea6707545420451cf9e0763b81ef26e47c5533ade4b5b3d4cc97efc5f13ea952dff8b9fe8981c661ee28ef76a95f1c1e4433d8325facacd2a67f41e48226959a44c3f8b389c237f3e137d5fd1d5419a9cd1aac7be42d113db3c2f7680d128249285ed0cc6c85338638d08274575fcd33791604f36a0b2135733cf710fafad63caa997fa6e4f2ea55f0", 0xd3}, {&(0x7f00004c6000)="061d", 0x2}, {&(0x7f0000d9d000-0x97)="9f5b14bdd64aed8ed7eeb21f6eeb33952b58a49d778123d7306efdf08d3e170df51595f726934ed653ef6ca6b7e0178888a71ba958b276b0e1dff57bab909f0985a30cc11bf57a280441544878dc3477ebbd735d2ad077c6e1c4a06b2bfa0e21b9e3230c39f67255db01ee7597a5850c132f08da9348b022513977c3ccb6c8f7b2be65dbee296c8fd4a78a5319e5a9f2cdb1d29d3983e9", 0x97}, {&(0x7f000029f000-0x32)="6d0bb49f7db4c9585b293d26ee31b6b08ba23493f7cc50a69c78803e9478e4e1256c3ae1ba6623e90f4cd54fae1536aeea5f", 0x32}, {&(0x7f0000875000)="08e45e3299a918c43a43a9dad75af6c1f6c78bb28ec79dd62eaced57f970f4b181093ae07d3c05f0d7e16e45758000812b4b201e0caaf6fdc90d1aa6fbf9813e4aa51359887ab5d71b0251827a6f21", 0x4f}, {&(0x7f0000fe8000-0x34)="6616089b2c28206225c8d167bc8bf70f4c3d9c3fa577b8176f1cc985731f1e43152dc415817e8ef85f79892ef5721838e07abce8", 0x34}, {&(0x7f0000574000-0x2f)="2a76a4a953cf41fd0003269df3badca0e0572e22e27f6789b999891858fcdea99dec9b7fbe668f31d1c048577a5889", 0x2f}, {&(0x7f0000766000-0x23)="af4356cde2f4975668b75833340a74c00fbd2d3bf643b604d90f7d97b95316a2c46b78", 0x23}], 0x8, &(0x7f00000f2000+0xc32)=[{0x100, 0x116, 0x1, "36798c7ffeb4469924903cfc332b6b695ccf141daa0c571214f923088478a2d2c2c4c5703bc582e6389f27a7d1d3fa75098e59992aa0f03596042fcf7ac100fda461a3a63856b8d67f489f3ac7d9c4a379ad3a2ce4afbb78a657b895a2b0d986a387878408b33fa4cd868ffc67df2c0d8f963442989805c977b786cd4cf6d61be58a6aa36d60283271382225615f8e71c5191dea0c1d50d31b834a06eb00e9a81b0f964e98fca6ac997cd9c2cc328a3e1b34930950d3c673a60476d1ec0d409ab112a00018880150634c619e5c0bdd626052dd1d654b8c8297232064048ccea9176b8313db148204acd056"}, {0xf8, 0x108, 0x6, "fd1cb78d2ba8f1a4b3e11069b2ccd8cf46e9f2f8accda41e53414b97b42e2b4ae5d9a37006b465e386874550134f9cc6ef4845dafc3ae53ff2d4ab10dd77644224051dde1076c616d9888386183d2250667a468cad1642c4485ea3256ade435e0c5b40c72354984e4ffe88af02e2837aec07fec45d048a513ebb7513ca4c615edeff75356c58391ec304b65aba7ded2db28c4a87d2b297030a52e7aefd53cfdf246ee1537d91562fcf585d577ee0bf19e38e5b9b792edcd381a0d704aa6c9210bdba54d5ddc8b03fd8d5cdb7673b96b9d2213a83ff9e14c20f884de6126929101ce10e7570819076"}, {0x90, 0xd5f6a75f02c22da1, 0x3, "81f5b05c01dfc17449140d5fe242068b27aeff9f9882b02c7ed4f91f4c88dd74e6b00e28582d6d7b9a820bc9b779e3d68e786b343450250294ee2f86b5bb71f79e8c2964a939546939e769b8541e237d504fbc4aa36c2ecbefc6e25174c0bbbe71f4b23a328e9db5434bb87b30af1676f2de93f2c143294ad9"}, {0x68, 0x10f, 0x1, "cb79bb68e57e17002e86431912be800c0ecae08d38d88fbc9d2460e5add593000af1be7abfe9131617cda2c1e08b028212c50a508b0fa0f90836dc45609b1ccb1e0994fbd604b80ca3c89f0602f331c37f"}], 0x2f0, 0x80}, 0x11) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000768000)='./file0\x00', &(0x7f00002a0000-0x8)='./file0\x00', &(0x7f0000c9d000-0x5)='proc\x00', 0x4, 0x0) mkdir(&(0x7f0000cc4000)='./file0\x00', 0xa0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mkdir(&(0x7f0000d72000)='./file1\x00', 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000980000)={&(0x7f0000511000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000c0c000-0x30)=[{&(0x7f0000ab3000-0xad)="8e683508fd80a46b7c9468a0272920a641faccc564d15436ca4e907849ea1ae657ee139f07680f2487c119a20f22c083b146038fc0ff07cb42421bb5c3fb18bd42d752be0b7b341bddef76cc1e154da3bfffe375f06baf3cd2e1a2423ef6239baada92744493fd0b637d92142e6ff6cec6ca71682fba6952fe066476a368b5336a1b1c9143feb98833f9aac66364067d83023af86ef1c7ed91cf9a3932cb7a958a881cd5609dda3bc830bb9c5e", 0xad}, {&(0x7f0000c18000)="a094a186405c30055297911104c2774933b010c73717bce6b6823cc3e11239e9d9cd13fdecbb19b233bf90ee54c79a4198c456844920d5915ad351b800e9ef9db3551a95d63328c24df0a4bb6a50d5b2618c69513109e4db7ac9e93f1fae6d29aa52128d044dbf9bf4c8d529c03fc3abf94438cb7383532c045efaf8423e855b8f398974d9db01a5f030878ef5b7016c0523af2e8e80feb412544f257d677c2bbcf7f3e4ed6ffc13f41c6ed297472c2daf64b7", 0xb3}, {&(0x7f00009c2000-0x9c)="60b333a95ecd387748b88f4b783b139308060d02e98f09f4bb42ceb1c794115959dbfcc706ffe4d68577c116b9b6ba3dc4d921e4138b4de2c8304681848ab53080e6085f7ba07b46969449b0f05296d37d7ceabfe6e44e80032ca3427f49920c4ab233aedd23cb0b4509b5c9d4dae05becb8756e8760969310545946ee87801611551cfdb36ce7a024f512f1017872ac7b0c0ed62461a2d542e6c697", 0x9c}], 0x3, &(0x7f000025f000)=[], 0x0, 0x8811}, 0x24000041) 2018/02/16 11:19:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000a9c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000099b000)=""/74, 0x4a}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000921000)=""/22, 0x16}, {&(0x7f0000e90000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000000)=""/210, 0xd2}], 0xa, &(0x7f0000000000), 0x0, 0xfff}, 0x40000100) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000001000-0x10)=@raw=[@generic={0x1}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000006000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005000)=""/171, 0xab}, {&(0x7f0000007000)}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000006000-0x29)=""/41, 0x29}, {&(0x7f0000008000-0x4f)=""/79, 0x4f}, {&(0x7f0000008000-0xdc)=""/220, 0xdc}, {&(0x7f0000007000)=""/146, 0x92}, {&(0x7f0000008000-0x2a)=""/42, 0x2a}, {&(0x7f0000006000-0xa6)=""/166, 0xa6}, {&(0x7f0000007000)=""/13, 0xd}], 0xa, &(0x7f0000008000-0x76)=""/118, 0x76, 0x5}, 0x1) 2018/02/16 11:19:54 executing program 4: socketpair(0x1d, 0x3, 0x0, &(0x7f00005d9000)) 2018/02/16 11:19:54 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x2, &(0x7f0000016000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/16 11:19:54 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000)={0xffffffff, 0x2, 0x8}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000016c000-0x10)={r0, 0x28, &(0x7f0000f74000-0x28)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f73000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffd80, &(0x7f000006b000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffffea}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:19:54 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xb, 0x5, &(0x7f0000020000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000001b000-0x4)='GPL\x00', 0x8, 0x2e, &(0x7f0000021000-0xab)=""/171, 0xff7ffffffffffffd}, 0x48) 2018/02/16 11:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000022d000-0x8)={0x0}) recvmsg(r0, &(0x7f00003d5000)={&(0x7f000015d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000080f000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000706000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)="62ff0303", 0x0, &(0x7f0000319000-0x25)) gettid() r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) close(r2) bpf$PROG_LOAD(0x5, &(0x7f0000964000-0x48)={0x5, 0x10, &(0x7f00001d3000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40}, @generic={0x3ff, 0xfc5, 0x80000001, 0x1}, @jmp={0x5, 0x2, 0xa, 0xf, 0x7, 0xffffffc0, 0x4}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x77, 0x7, 0x7, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x10}, @jmp={0x5, 0x8b0d58a, 0x8, 0x0, 0x0, 0x10, 0xfffffffffffffff9}], &(0x7f00007ee000-0x4)='GPL\x00', 0x6, 0xdf, &(0x7f000050f000-0xdf)=""/223, 0x41100, 0x1, [], r1}, 0x48) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/16 11:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x3, 0xe, 0x81, &(0x7f0000544000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001c7000)={0x9, 0x4, &(0x7f000073c000)=@raw=[@exit={0x95}, @generic={0x8, 0x8001, 0x2, 0x7}], &(0x7f0000ed0000)='GPL\x00', 0x4, 0xa8, &(0x7f0000b30000)=""/168, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c07000-0x8)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fbd000-0x2c)={0xd, 0x9, 0x2, 0xcba8, 0x3, r3, 0xf3b}, 0x2c) close(r1) socketpair(0x0, 0x0, 0x0, &(0x7f000089a000-0x8)) 2018/02/16 11:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000217000-0x4)={0xffffffffffffffff}) recvmsg(r4, &(0x7f0000e38000-0x38)={&(0x7f0000981000-0x6)=@hci, 0x6, &(0x7f00001c3000)=[{&(0x7f0000d61000-0xde)=""/222, 0xde}, {&(0x7f0000968000)=""/135, 0x87}, {&(0x7f0000637000-0xfc)=""/252, 0xfc}, {&(0x7f00005ab000)=""/98, 0x62}], 0x4, 0x0, 0x0, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000bca000)={r4, r2}) mkdir(&(0x7f00008cd000-0x8)='./file0\x00', 0x8) sendmsg$kcm(r4, &(0x7f0000b00000)={&(0x7f0000668000)=@ipx={0x4, 0x2, 0x68d, "57b47dd79a34", 0x80000000}, 0x10, &(0x7f00009d6000-0x40)=[{&(0x7f000073b000)="814d6f7c433da7f14e4bcaf85774382aeea36c041d6ad22ba84294bc6618165a729b49940be2f0d451864562d8168b1a4bdb65a74ee487f27617214e009f1c7526f839e1516b91cd5d02c8fade4c7b5725e21a8b34869115fa5c49626a945249014d6ea41b863b0fb2468a446efa3c8986a762e36d13f19f48ab039e8317524e777afcffedf306f495f375", 0x8b}, {&(0x7f0000c00000)}, {&(0x7f0000109000)="4054a2545da87f47135f3c21e0b11bec3dc7bab97aa80908568ed29a861e8e5f01cdc4ac608aaec657966ed8365f3d9717e40f79dc1eb32f96", 0x39}, {&(0x7f0000817000)="900cb67e6d8a67108bbae0c0", 0xc}], 0x4, &(0x7f0000fa5000)=[{0x100, 0x116, 0x0, "61ae645198a2aa9b7ae0dba489902a04136b6667e922395e65089c806546a7e1e04e0ff4b7cd14c4c9b407c82486a3861c3bbd4a861e6ebcc7f1b9c3c04e05a8ae05d5439609e17b711140f0010dd455059a322630d329b845bba88e47c3a463f021802f38d085e811df5b9b75794e5357987c3719dc486e369e58cdf5572f8e2c0b22bfc921e8d0892772d3b4ef445bc8a1c21cf5a01c2c798c3a6ec2fa04ffb926738e926a56baa69beb194d1659893eb25810416f9313f8e9b64ef39e32adeae0b13eb790cb60a29c088bcccb413e1770c3e9e1d329889983fa367693b42517284f0531517f3670a276228143f3"}, {0x98, 0x118, 0x3, "14a22bb89868e9bb9104ff93f4678ee18571a39bb75d024444aebc49889296435ea260ffb1b386f276e8efa9ec52b2ce9df4bb4c3dbc697142e5ee5e27055cb1ec44f4bd21aa7100e9fd0241e83b57c9370a210a21771fd9531042ee9c5d18c628c8c6bec89c4212fa893aecfe0f6cc37c264729dcb73fe7a19813ce7b03c9dd5d4a0a4a3f"}, {0x1010, 0x104, 0x9, 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{0x50, 0x129, 0x5cab, "e4b4383ff3f47417cbf31fe580076adedac7cdc355d15a5840b93675b03ca5d14fdc12c3817e002926ad955e55297746a68ce120c70f1f70a045"}, {0x30, 0x116, 0xfffffffffffffffc, "133aff5b91c0dfe796d0cf390373ad1bfa47a65aac396d671591"}, {0x68, 0x107, 0x3ff, "e1120f1fd9039e6ccaa65eaa145590c34bce4cf3013e60768c8d86d3105c6094f992e103cfe1d148ed9af0d538379b4ffe16fe47fa5d2b20096ef68e105e429e8fd1909b40c45babf3879ba366b2e8c30ec60fb9d77daa"}, {0x58, 0x116, 0x100000000, "4355907acebd1b39892524d427624a798fd2b96f2ecd08fc319bffc2d45178dc3313b4cffe05b67ac60a8b56b223bb924be82d13749ef7ba159c980e371b028b82d9243c14"}], 0x12e8}, 0x4) recvmsg(r4, &(0x7f0000616000-0x38)={&(0x7f0000850000-0x10)=@can, 0x10, &(0x7f0000c6f000-0x20)=[{&(0x7f000056c000)=""/210, 0xd2}, {&(0x7f0000ee1000)=""/33, 0x21}], 0x2, 0x0, 0x0, 0xfffffffffffff60c}, 0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f000058e000-0x10)={&(0x7f00002fd000-0x8)='./file0\x00', 0x0, 0xa}, 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d2000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098e000)={r3, 0x50, &(0x7f0000c44000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000052d000-0x4)=r6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008d3000)={&(0x7f0000a55000)='./file0\x00', r1}, 0xc) sendmsg$kcm(r4, &(0x7f0000923000)={&(0x7f0000008000-0x9)=@rc={0x1f, {0x100000000, 0x842f, 0xb45c, 0x3, 0x80000001, 0x7}, 0xffffffff}, 0x9, &(0x7f0000f57000-0x20)=[{&(0x7f0000e2a000-0xf7)="35011beb0758f42ab6b2c2ab8967c9c64989a5b12d5499d36448d1ba75cea5e9ac78f425a1bb8ef68e5ea848fd6f5999401bb7a3a0ff8ccec4f592e1142711bc45833fc11d414c04bd0cf941a23eea36fec16aae1ae87611e0c95743a9b7514a21f781c9c3c28f8741ad37a25e6bd7094a5162b38e2c7a40cf062090a85bbf14364e95b59175fe7d8faf4ea39cd5117a89e41f06bf4f9e6e239e654582501fc688e7a0b193c339203e07b8bd723e9a1ef33c3abb0bf8de8a6bdb8c8a45077b3442ed52024ae85f45d5d564b89be6c81cfbdab79f05ddfd3cf749980c488a83892ca2c90fcdbca40f5229ed7023785727af80f00395b663", 0xf7}, {&(0x7f0000d6b000-0x1000)="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", 0x1000}], 0x2, &(0x7f000059c000)=[{0x98, 0x0, 0x80, "3a836e0d723f095355b891f25b6934e0cb956dfc3a5f4852a2863c8d364c77999698a1a3d7d685eba20f07a381dd4f4245fc933076aa736a9430c91bfc1f82e34540577f879adb546c987873b7df82d8434248df011595184e0ae884023e28b17fea507843b2952352d40d00cdbcdb4c6338dc890fc3be8c6d8480215df14f994cb400faf50d1d94"}, {0x10, 0x113, 0x3}, {0xb0, 0x111, 0x7, "f753d84f7cadc5505c89a5d491ba66f020cabfbc2c19c2267e8b178bca3f195114a456f0edb3cb6a962776aa8f0a58a36a6f9ac865cc51db2b233d9a054a0b4cdc186c63e3cc43af1cada896beec07fc829770dad2adffadbc312bf25fe3aa0b6b3325c69b874fa039a52de13dc0303b8b893f926c7bee5780b967f7ab7789681ca53bb77fb9cd04d905756efff449229265ddc3b0b791e8697580e22f"}, {0xe0, 0x119, 0x5, "a78e6a7ee15a3a3935d24e6ba73760f903aafa957fb98098654542b20f3df5100d2119675674dcc9c7877bf5a4bfdd89e05bc4757da970497284f72bffa8b1fe234af0d91fd22b2a547370923286a19ee1fa577a8cbbd24eb80009012fa3180c0f75065ee9ac8e45543bd2452ebb726a9791255f00334a5c8a7d7cf62a7617527e704aab3837376ae32bb56ff946f65b477afd6655d83aa06c9eba7bc68fabf467c24a968976366b3908304d6ce6794079967044eaa2a99869e93a3c27ddecaa557ce80ecc0b6324fb462059f4"}], 0x238, 0xc000}, 0x20000011) recvmsg(r7, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x0) sendmsg(r5, &(0x7f00004f4000-0x38)={&(0x7f0000f4f000-0x10)=@ethernet={0x7, @random="65466684844d"}, 0x10, &(0x7f0000e5e000-0x30)=[{&(0x7f0000be8000)="28a997b58509e9ed274ad657b6d289062838bc4ec413042f892d3bd94c4478831921a48d5568d13191837cec51307f34b61c2db578330e33181965cae02f06ff27163cfdb82fb959955b33c50123f941eb69650f774ea0a833fe851a7fdf430eedf14d80005e1a142ebf1157adfa3236d6c91f6b01ff5193c96328a56756ea036b366c08b24ee65d78c952370e0cc005e02c93591e28624c53df7fa98bb07b299d47e8835207b9762b30421e079646c9976af6b17678de589cfa5b4e0f21c2dccb9a89998a5aef099b22da128f2e48bf3836ba633ebf9452", 0xd8}, {&(0x7f0000315000)="04dd6dc58da003aac7d679c8823c52a5c616811335e5c473b037b49478f302d1ca1f2dcc29e1487527d23cbf5ebe904b084f607fb6131596e0442323f99842feee338209d33351cd7e939d94ce6feee98a3a89903b3a0be4ca459bf818ff7290110d091412e1a23322a457a69d1191c988e005237107151c8a5be3ad08ccc5f788c59822e5c1e09c3320ee613308874a23f74f1d62f8ac69aded5f6869915685696d9cce67ee7e6b3449ad1e46df1fd0dd6d3c81dc801841ea855040a37ec13055021b4d5b2afa", 0xc7}, {&(0x7f0000345000)="f199fb6f1a5c709160927e0cc83e25b034608f8aed1086422eda3a9c192176c186349876ed0e6d314883976695bd1404e24334072b784ddce7c5d86de6a70437f1c60da715770218aed95db1d416ef4f83a60655bf41d2cf2fed719bcfca99a008b667c500d9898b7354588c7357c1f20c5265896908e0ec01b6117aae655b0c0e552231143307bc16d1839ede2a709f2ff57d3766c46af9e6aef6f976cc58b137391200d674c16a7a584827b86f967e69644eb95c6008ae", 0xb8}], 0x3, 0x0, 0x0, 0x20000000}, 0x800) 2018/02/16 11:19:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000405000-0x38)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f00003a8000)=[{&(0x7f0000000000)="e17ecf83415080c726cbd5777c7d1e85c72ff674bacdcd44d71072edad884f13d2d18d995f82b408926b56a51e1ccf09e081a2be3c858aa597d73b05fe267da8f08a4d8f765368d20bf5517ef863b1e51bf855862ddbd4694dc7c9f429e30d078b8bb5952d6aabd8d0a6b38f8f75f5", 0x6f}], 0x1, &(0x7f0000000000)=[{0xe8, 0x18a, 0xfffffffffffff000, "2104f0015ae04d4be080729ce5eb47bfa8aedf35c24dcb7dae5c7198381db2d2130c21a84f6de6c80b2799a99778fa555b3b061a71e8c4f2c87a4fd18126513700728a043299e9e7451caa3945d053314e69eccfd9bb70c0b00284fe96e40286f2fafff60edf64d23f2d0b8dfbab61cefca9c607109fcc66890ef1b2590f1f41e0071ffcccf16226af538715bfb3eb6a78c16d04397d36232ecc0d63075576f2feaa677da18cb7596a089b9dc21d1276e81091b7ec19d46e9c9b8c8e817303eebc5564c1c1af93d0f71ab248278ab66c556a6cb1e8"}, {0xb0, 0x10a, 0x9, "b46c5330692c6702ce4cbab5c0632df22ce6cdbf190b086600215ed3064c7f82a2c0abe0ca925187683cd35cbccd0c29e03181ddeeaa02f3dbe9e00aa0e61c8d9b4f433d4e77fde1ffe012329f84fe352d6709ae500ac4485aa99bbb5fa28eda0c4b8642b8f1648e94cb8fb03d14c90f20b7278726ebee33855a54b29bc9c3c783579a844a769e9cdce88e75fcfd1bafe2cd23695bbbc5bc3ddf5ed5a1"}, {0x40, 0x29, 0x7ff, "f8c7de06a3c9656646f7c285998a0e42a884aab08a2d61b8d6cf98aa3ab2f3965751b373b368dab154"}, {0x100, 0x1ff, 0x7fff, "c04018778450aa88c2856facb3ca8a93c7f70ef7bcd532927dbe9ee236f8f97b9347116e3a2075403cdaf07cd50ac89234bb8c8c6882c8ac775f0b1f3e2ddde6ce2241de463586616a8d8c66625105ac585ab95785e9b0faa05472d34c92f0bcde7114c82a17a69c3fc7d529c41f392b10b4ca5ad1b58620b177d7e91e91198be11a7472939a8c3bc5d7c057e8eebd8a5eaae542bc188981cc3c7f65dac74e80b40b872c067ab90dc4691a8a44ff0e341bce81f5d94512ab29ac854807f77e3801e756abd6b5887194511cc1422ed824efb79e466a4d89cc24f72aeda155e9cffeb4e92438857a146d"}, {0x58, 0x10c, 0x0, "d10f576f0e3c7cf044bbed333510be2bd7947f177b185663d19a1270f9e081f97fa44d767a24ab1e003be04a47b26187b82ada6c10b3e2ccaf435c01d0093a1018a19d16ccf433"}, {0xc8, 0x100, 0x8f78, "c54ccea7bacabc5f5ad211fe34aaf74710fd5d8481149a2c370ec60ec2f19b9921060c4c4700f6415a93de67f993440e9f0d1490de8483671e3c9a971aebc18f86b19935bc24de990e84da1f525d2cdec32e1394b4a4bccab43fdb6620aac28c74a82660707bae6b0e505bca6a55f1b7eec34a2cbce4840c6949358aa4294fd6f383552104669a0d120e32dcee8ea6ed00291cac717f43a134106ec6ce91397700a9517f9f3c1ead97810c84a882fb19b0494be4"}, {0x60, 0x10e, 0x754, "1cdac5e644db3385ab6c99d7400b4173e0356a746478d73fd7437e182e5bb923a856ce8a6941021d81fa31f3dccd026704964062ab36b225e04a7179d076c07d0be3babcfa577bde74ffeca3"}, {0x60, 0x19d, 0x8, "954ede33b9cc80aa114f0ca76123450683e4f5841857bfe84245417b89896c0119886ed481e88f89e99aa716b822aac9021ae29839ef92d1d7639a0bacbb4f632054d9bf966b509576"}, {0xe0, 0x29, 0xfffffffffffffffd, "a462e0e67c73f261378ddd221885e210f1317ec4ec0e4cf61094c134a4073f2b4a004ecb6c74b21df27c288680c6767bca6cc5c181049b2f0aa14c19532bde571205b47f0f2c47eebcd2b81ead12fe6190c082cad490e48b84515c792582a0c3d8f4c9b09523d2441e45c38a3082212249d45c5d3422634298542f7685429107e45353e4104aabb75a67f5eb41ba7fac074a30586f58ceb3abf813ea6cb159c9e8dfb33c6d509ea8ef2f68390a4c946bbb519efa02e1131a42ad5c216bc9399c55aede789eaa4c2f56ee1485cdbfadbe"}], 0x598, 0x40000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[]}, 0x0) close(r1) 2018/02/16 11:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x2, &(0x7f0000b61000)={0x0, 0x0}) socketpair(0x11, 0x2, 0x2, &(0x7f0000315000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffff9c, &(0x7f0000670000-0x38)={&(0x7f0000cf8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000751000-0x20)=[], 0x0, 0x0, 0x0, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e56000)={0x0, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [], r2}, 0xfdff) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f0000)={0x0, 0xab79, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a3f000)={r3, &(0x7f0000684000-0x95)="f93e9b4717f0df74a2076f742fcfb24a92ca88b8591cd17235684ea6e49e345b6b4a7043d776fdd042d6f6709a0cb021202f41b23065f2959593a1ae5057ff181f652f8b7489430271eff3e28c607b89b22afedc6344b4f11842a97843010e36f89892a354001eae81ec54ee4fc1b109560cc427cc5a790da6529a632f6886e3d9eb82bcc0b68f4ace791c7028cc06bc734efa2e6f", &(0x7f0000db5000-0x71)="e9b6198d0f18a0a3089263935d455db6db8f39bfacaacf117528739129dfced839c6e6b977d9887477fcaa21bcceb91b58f73632653f9d133a4161031a40abce782cd13431840623692cb315b72848f55784b80dc63ed935fd9ebe7546e772b78a6019a28efee9e28ac8670818943b51f8", 0x1}, 0xfffffffffffffc81) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b14000)) 2018/02/16 11:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) socketpair(0x4, 0xb, 0x4, &(0x7f0000fda000-0x8)={0x0, 0x0}) mount(&(0x7f000079b000-0x8)='./file0\x00', &(0x7f000032b000-0x1)='./file0\x00', &(0x7f0000ee2000)='befs\x00', 0x2000, &(0x7f0000d73000)="55eda22c85fa62ae409e41a900419f307d3fca0fcbe4205fc54f8358de07a415c88cb954fdabaed8689c10f0f815e193c638846380eea2f158e649107648dee4c14b0d2eb7e69619290db52cc1bfb276b37b79da9567b00970b320a836d713bdb7e96c2c65d4be8a11413d869c38a3e686aa661dec3bf8f55a49fc6c79be1a8cc9490dac69a498b271e1a6c7d6447d863d9125256177971f33cc6227260aaf5e6bde8106d708c851c942dede21ff6e2fdd4476e3ba0d3e696a5f202c0d4d894d5e5505c95a7c25dcb90093e68c20a979eef0ce9d3dcd66633d8d5aec96cecb05aa16861b79860db843a980c4c73537378741c3a8ccbf07cc950beba313ccdd6d9a768ca4327ab298ea1f3cd13475dfacf1dffe88e5ea57a4c6304f45bb793b1c34e2be8cafa53a9ae64a3bffb739039ae25b3766a5cc24e2b2cb00a6278022decbf111537e59b15f1c556e59d23cc76ad6e77ec5ddd790b4b7e4ea68e05565bd95a125de956ea645e4d3f1878272606575d0f34e27e962cdda0f3f801d208c1415da9cfa5045707589ca3b4b83b46fd0e9f8a3c4d4348ab06fa8124e68de869c39c0f21eb7ef3117cb70533f69b4d5a186945f3b4883308e9062d48d521919ecff82827cf50cbb376ab6a9eb2948b7c88c9b837da73028bce75e78b2d7a91356e873b7937a791fa05333e139c25b280cd2270d07d3d7a221c1e2f2d6c33cef7feeb41a5354cf619b8d1a47303cf46cc378d26e44c7a30ad4e967324e4fda29ae5ce7151cb1e805d77ada7e9022cf23fb288a37ae3dc580ab64b67389f2e98a412f76feb4cd8484e5d9843fbfdc647adcbc4bc0dadd19b1f0574bfcc769b4211d58781304bf3f85d153f98deaa97f86e3fd60b1f1c2b5ce6b94682bd08e268828f22e25f1fad6c2cb6aea003895feb3524c9a3e1de8f236c95cd2dab2946199301bf7275aab6a4eb4be25d5d30d1a543918b29a888668f9a1caec198a177c728d8af2c0c410060e42d0cde870c6f5ff9f9765a06fb7ed011581662222aa44d580119948ec213fe2999e8d264ef6542f51e80d99190b1298526cb55b074371ba93ea542de4109b296c64a0c013d5326bccc46598d5619238ccfaad47547ec541cb187e9bc9c0ed7fc3d47c4ebe6ff853189f2a8553ea174b4265d4c6155eeed4cd11aea6b1344b7dc354e57b3bbf2a201183f31fcb74d55119f0c428528bb9d2155348eff3558fb19c10941c303d486112fd5601f9ef17e44b01a23e4964e49cbac5bced6096fd4fb4b6cf68e30991c16a842995cabd1eb874966a9127b8b7dc7f445eeebc769952531ecb2cacee5ccc6f189abc04313b1f0698a98db62973d8eadb3d9030f72cadde74bc739bfd77e2e85e7d40e8ae73d4e8520f4d069152091579335ff0b428638be0bdb2a6d71a14be79b55e1c20acf05242b0dc8e2c7df16911db2c51093d2964c2c0f5c4bc191240274a9075684129b9ce382d122def1e6a4e46e18de11cc9a382a499709d358dce679bfc43f9e8a967224c2e2568824f3c8c57beffcd09b89f76460e887087faa7f41fb67988d76c3fa547bb3e78aeaa0ec69d46739ad570de3438f46446f87c4be7c18db7965f639b0342e26c0b67f7bdfa1372b2e1f4ef5e267f32601887dfc445fc6a2a2516a9b46b2a595bcc93d3f1e182de634f420492f9d5296d8c339499ca0438cbd5288aa99e1a929561107a24e82b9f7c44b60c72ff26933635af56d54a8c2e53e5c59842479f8c02c2859fd416836e3abe703e3ed35247e30545a556b0b75048e2eaf1bf5dba6f4708704a30b6a00f09866f60af771783eaa981b70a1bac63b2b903def350dc4a0c412fa79d32e80ea17c7683f986b7a9f4072d8eb5d0efb6997ae2324a0aa5c643b572b69f68af881d83dc8247f5489b257a98d4374a2571ca12655b2454d14e51fa2a1ae5fb2203c615b144d1df665b9171e37a6e735e73a705d3a16b8c7c8d732988c495ca828a4da416233817510151645f7f97e87f675cca2d375432ed94914eed55f172ebad9f75a2dafe99e6661985eda557e4014d5239a05cf5562128b5275f48e7e2baf88d5b87c49a3dbb4bd0dec222777be9258e9329020e143e70f81bd2691b9138ecc450357a4f12af83959383f024feac4d2c5977e5d5a96479009ae2c4e9b49e74c6e2343e0f8a8a675ea3d4df63cb72a54145a575f95804cdac5d816b9247acdd5adf67e152afc37747832417051a73d0bc14505fd509d4be3b46114208e82fdf6ac1de6e1307bc4b9e5dc9312f54c7cca9ca742ec4f8d1d7c7a26c01e61276767b073bc91ee44a960a6b0d6b422f8c986b073e6a120a0d7888818f4ec9b555eb54c4cf76240f25ed2aa8b7572b30c7c684354d7d4584467769d4b49b0beea77f346682ccad9a407605184994491029653676e2e180455525dec82ffb6bf52a74e828a97f902d4b866faea3ab30a96f718fedbf22c7dc20275637d6801c8aed9c06838287298e469f897ffb96ae18fc6312dbf9e9e5796c0a50296774d2a6dd109d6e5e09deaad3d206332f7b8eeeed6a49ef6cdedc291d1fc96e1df9c78e6aeeeaf85217741fec3b035bb357b61f76ffc22078a928f23cc53acc23f82e8989ad8f2c528f322751b7c380ec68f2c03878c255b29dcbcd7703540ea8f9e7cf64d052182b23a5dc7bbb814959761c927629307ee52f19fa2f56d83913aa9d2b3d2d14e28b38f1cab40180b50f441eb96bee6637f61a80cad668a29d5e56c0dbb9e44960b895728d1f6bf201a8ebe53160729199c1a7217fe892702f332e8f6c14ef7ae8bbb4c1e7a0e796c1439d6fca68d27abbca150b0dbbbfaff8723876b333bc15a610f73919dd728cb5b76d699cf14a6634bad6ba1622d7ee76d5ec099ac69bd8b4b6f783cbdf858f3dcfbe59d3f430493dca536000d288f9667c175d48e77bc5d1b3071c9874edfe8b919574b1b3f98213fb602cb290e456d6c5cfe9ef0c3b4ff89ac7bcd776d259bebd47f7dad7b5070612283997a15152a544d61d9134ff5af693c2285635d6a728ee0bc45975a515f88d247caaaa281902b4ecbec96fd109975f38dfdd7276d9fc5118c510fcfa4165426041c588ef4892f8172d4d98d5b045a509223d1674c66bce8daa87a762afbd8f7c8d4465e70e5e028efe5ca8db79cc63e08c6b16f3fe7d9a755e1c0480f7b953cdbece5f296825100d52c4b6bc964a32ee2531fae667674f9e693d79b7f26323557c809047474050c35c111b25b0e9006871fb8c27f0370a1ffd3200fc12bb96373dd8f1be4ebf383ab48348dc58f3bd5b81ab8741379d12acc0ccba766985f37be33cbfcb24d40cae20624dba7c059b24ee73511964516c74e7e5521e1749e17f4128e2c6fbc1328feed5ea7424650ff0d20c69a8858121d3c40bfb7eeec7d570eb4576ff45c522b69a2f485f9e6710024468e5ae83cd5a6b0b35c832f18241882b1ba3ac43fdf57fa14ebe8b2794f57488927d4c6f35fbebd765c65a2b63e271d79a416a836e65b65d0f58fa7adae1355809ffe63067d41f217585d8595ffc7ddbbbc2ee2d112738a19c49196283f2449872d0e0df786a2ec6beb31df48d65b2b8fb9a9c83c6bd10792222c318aaf996e39beb8248ef2c36f4bc83adbf729022e85a8efc5723669a8b11227be4cd6f571eddc08780915ca8051c56c3982208c8683c6b3739aad5885ff488d01c797c2d94c1af4c80db42764b12adb3ee36dc553a114a3f8f393e760fad812bd3ce40644b21ae7103ca808b62e20534b1eeb86ff1a595630e01987e1cac86c14fa2cef1086032748bd65a96674e28cb7399c83cb4d44c3c84499c445a1770182a8c49fe60a1edfd6a0044ed5a7904c59139bc2f0c29e4cff2b30b187c0c652051be250bc70d70e892717a2a10d2b46df207fe5ddf033119e9e55493e891468f70b998db5a4d319beb7e2aed499d968b7fa5e3340a21621973d88f977c5e936362999787efce6f6008525468972184d181a72786da4983fae04b7e2a929d98fd7a22531d8efe4e8d7af298c4b68f911a35379b2e267e0728ad909faf6dbbd9ec0dca112dfa6223d29e89483fc5d9ac7b3440cff8ad2508f68cd19e9f8766385d9def9f4d51c6393b779a583ba810a993e669057d3d3cdffd303b05340faabf5d276e4a3a1b78e7cc0020ae594ad622ef47421db12ec82b574997857af9b408a5d00ebdb6af06edb18ef0bd8329ad3588610c0c8b274267e8be9d8f32c245ed282ba12a8f3b76d269511387d024788a54e7262f11503d0cb5adb5271459583152d5030942c6c5b1b5e644515fc8b0c43811b242c3f6fefa7599e0fecc3b0728bd1f74196cc6876dd14e6ec367fd42b9bec6450a6f223038f2cf6e08b177ef1bfeab62dc808fda2fb462b56aa0a01876f25c76a02ed850ed7b9ea22b3a6000a9f49d277c34a1f65fe7a017be656d20d8cd79727cc92994ffa6995b99c261e79cc4252dd6b39499a751e6b807935c0b13f7d02e1187a8dfc3915edd35e34dcb8b8e6156c1245bfdc45f8f8de40a51656d57803037b27686af2176d5a80d4dd3a73f69c370b273de14ac328c0dd08ca668f7dcac63f7c8fa467deacc67cd30abd80956a17158acd5b46ab33f29f215c7799f17e4111b35d1d9e06bea91a37caa3ad9f7b518387183b2978c074c8f628224a4ec9e3fbe17130135fe8288ac7738c8eec45bb0a264e3fb6575ddcd584540cdbaf7dca42696ab5760855987407363620a7dec50d17c9219cb64499818842c5d0e06aac0bc83c1f31999b6485332e6a8e6acf451fa7c0aecd8fac98f74d7f78b2899815b8655030fd2bf30af3ac401843a6711fa6c9898f407f9edc331e3e6b91d6c4db4b1fc1893889c65e39a30f4088e1a244ba086f66c3e84f7a2eb73dee5c1c5fd85e8a2632672ef2e3d51c62a527b21915e311599594dabbf156ee7f94edb7f39bc1ed77bd4a17dd12b9537c40406e67bfab5be0135bd1743080fddda3fbf735b1fae948cd3e5a6b973399dd425a10e611e2d941c9ed9011943dc799f9a811c146747019ddafb2f128245446b27f4b3a955efc504c48f26bc06b259adc12afbd1e6d8e4cbccba0305108f9d3269f85b216ce09c6814a8730c29abb9fdb74a30adfda00f8948c6818b5df271b67f331110ed86813476da5deb151004f61fb999eeb848f9767f85b9f995cb7c00b5ab9db3ed220ec3d55e418297ac7d7dc04b8071801c9dd18bc375019f3b21ffe5658049cd448b2cccf53e070583b3a6e76504ba5223f074720be0af3102eb1cd282e9413126de014ac789ae94aa719ef8ccee9e5b87c61440f3a94482765683bd740856ec51b77fcdbb5a856487a04bbcd434f803a2948292939a4c2755db6868a015347f7bac59eb62728ac3c49f0a2ba5d1451395b3433e15afaa2690b020de04458cc7da2516490d883de30febad6203a117a11de90b82af5b8d89375d31b617cc6c2993ad983680f92cf7255717d280dd6d3da1b176487f9205afa656f3d7af0049e66f23c121d5cecd1ac074955b6bd151cf049a826a755ce6978c49cde4e3154a901c2cf4dcf5638751da0c49bbac8841d983cd65235ab7c8c30b10df873e37d043fdafb69df00d0e1a23677e0eec0f410550057f4666ab875a376a5b8d935a56b5ce2ddc4d6dd4702409fa77456b0344c8862aeed409f839e958acf6d95fdde80bf320ba1c39e06c76665d0fa12ac2bc07e9694a0869203d20957ca8d9d7f97f99899901c0168a3d389a34c02a2e9d9b1c22ded3cbdb90afdb89ef") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000949000-0x20)={r0, &(0x7f0000933000)="f9928db97fac3d87dd428ecbf1272880ba41ac28c63e9891ae73f71a7dcfa53e051151adf9014b49cbfc3b693f3f3c2d77ded5ab960ba5781ff01cf2ad6f84c7c5dc3b5139f0f654dfd5c45940cd7df681b75e1b13099e4956fe74b948b72cd8", &(0x7f00001e0000), 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b85000)={&(0x7f0000565000-0x8)='./file1\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000345000)='./file0/file0\x00', &(0x7f0000b39000-0x8)='./file0\x00', &(0x7f0000c0b000-0x8)='overlay\x00', 0x0, &(0x7f0000197000)="5655efb015db70cacf294e") bpf$OBJ_GET_PROG(0x7, &(0x7f0000672000)={&(0x7f00006d8000)='./file1\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r1, &(0x7f00006d2000-0x38)={&(0x7f000086e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00008aa000)=[{&(0x7f0000711000)=""/75, 0x4b}, {&(0x7f0000c39000)}, {&(0x7f0000614000)=""/4096, 0x1000}, {&(0x7f00001d5000-0x4f)=""/79, 0x4f}, {&(0x7f0000b55000)=""/251, 0xfb}, {&(0x7f0000bd9000-0x29)=""/41, 0x29}], 0x6, 0x0, 0x0, 0x100000001}, 0x1) sendmsg(r0, &(0x7f00004bc000-0x38)={&(0x7f0000fa6000-0x14)=@ll={0x11, 0x1b, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000e69000-0x10)=[{&(0x7f00006aa000-0xdc)="5d2f5ce21490007c5f37064b375f108d48bc66c6692d34d54cc5b1a71aa10652f913fdcb0b198c34f225d0187887152eb3bc347c61b0477727b80c49e6cdac6cf351883d73badd118bf2b3a153c6d449b7069f17897ffcfb02e6b1d7681decddff96ce889ee0b319fa780fe63f00b76495353dfa0c90d113ae32b34d5f3634185b957aeca1d96e1e3d83349b186951307c8b79286cae231603b3464a06f7828c095474238bd6fc47559e24706089a99d99801f8de0978f9675934567038aadf54b0c463ced0fbe6b20b11ffd852d5317ffad1e048d3b065e51960977", 0xdc}], 0x1, &(0x7f00008a9000)=[{0xe0, 0x0, 0xff, "565d4f5779bf1ade6967c3654fff4f6132a1c8c7e51601d4b15150f7567046d5b7d93d8ab84d99fb91a93c0df373cd3b6e493b15d606ecf18d2d6e0ef6addfb49ddb3b6c2acd7a6deccdabbaf29d5bc996a4a81da437696f4d2c640284ec6cc89a37c1028188cea3d275e75e7ff06dfa6c238911eb6530e8c1bed09f59344e2768bbce5b5a035eac0d92a494a69c67b52130f0107f1764fe6ef38a697e14893b98147563201a3cdc23576f2dab2301c44f852ec569a47b29aef6adf3b8578d4d24d4983caeaf8435779146"}, {0xd8, 0x104, 0x4, "863fe254a26e700648f90d0d9611082240db622990c8b7ab209536c3dc2e36fb2e1d8453182b34f8e25e0a4bcf887b87a0f1e4f4b6cb8a0b2537825794a93c99a5048e049c48f9fc255e9e3b994160ec3cbf6a75590c694959f6bbc94da3be9fd9f46f74eee68e01d0439ec028da463727161a081aab2777185bb8c322e26a354d6e396feafae5551e69d7c9ffce16411734e77224e88b4f7161499c257d4b5202fde705a91eac466f0d382960328cb745c0b2f59969d972a6ac2e612434c7e7e78ef6847c26"}, {0xa8, 0x29, 0x7, "a058f73f1d0ab7da5716eb07dac3d5872f4132a62e8fc4ab3501f5db0863670fadc165a662da865ecadf9657231bad7279f0c7aafd445dd0475059a6f59de68e4d989aee1507f0cea73b6055a28782b2e2915f19e65e2be021fc5012c13d059ae51f4520379a63312b7b6f675ebff2135284e8468318272c14b4c2d10377218ad4293c79214a044b83a91ba9ab81d52e6f"}, {0xf8, 0x29, 0x8b67, "5130f9a63846067d669deca799a6254e03150f906587f71aacfe699af2260e207139e3f5684da2d7ae6035546eca096bc796fb58190898c374dfe2bfb83600756307049f9cf979afe62ba0ba3d48a6729c4863be32b13f220877cf1f8660cc3d60a0f2b561fce35228e0fdc9069de6c893bb35d7c1668d4a6fb95e4382b4a21185d708b80fd578a376232a256eef472bed78fa13f24d6821ab26b8ff2dbdbfdfe908cc7c4f74b790e8f276e4b80fc8268df70d65fd985c0892594dbbc59ceeb6fce5d3fccd3b3c3dce588c45fe1561476bcb04899b6ecf2e4756ea8309bc8b33582fc201081dbe14"}, {0x20, 0x10f, 0x5, "140b901c90bb0b947db6293fbc89f86f"}, {0x1010, 0x111, 0x30b2dc51, "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{0xe8, 0x13e, 0x94, "a364addc65e2a4263d46b351556ad9b502803bcff98f1087a342097b94570e6d228844073386d37ddde17d49a18beea9cff27899289e825b76fe24d385c7f1f40e3668809c9df2908a1b31989d33da475d723f7ee4da99b6bbbef8f4efbb5c2b4d5289c5f572d5d778cc071c7324aa0443e8ef2d2978643c848a902776eea26b90c73c88f9af1a6412ab8dabd3d431fc4cdff31248e046e008f6900cfe9071eccfdfd9833186f57cee2bedb77c71564dc2f3a6dd63a9074ea5fe5574c90f9fc64cf413785713456f002e5e88e16a5e3bf56dd4"}], 0x1470, 0x20000004}, 0x8001) mkdir(&(0x7f00003ab000)='./file0/file0\x00', 0x83) mkdir(&(0x7f0000065000-0x8)='./file0\x00', 0x19e) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) [ 409.313818] syz-executor5[2354] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 409.320256] overlayfs: missing 'lowerdir' 2018/02/16 11:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c11000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000015e000)={r0, 0x0, 0xe, 0x78, &(0x7f0000cfa000-0xb0)="0490002a08000003360010000806", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/16 11:19:54 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fd3000-0x48)={0xc, 0x8, &(0x7f0000fd3000-0x40)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0xffffffff, 0x0, 0x5, 0x3, 0x10}, @alu={0x0, 0x5, 0x7, 0xa, 0x8, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x3, 0x57, &(0x7f0000fd2000)=""/87, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd2000)={r1, 0x0, 0x22, 0x4a, &(0x7f00007a3000)="13e91767f0187e84ccf691756898ee9a9204c9acf09acb771fd1998a6d523154f667", &(0x7f0000fd3000-0x4a)=""/74, 0x9}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) [ 409.366556] syz-executor5[2354] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 409.373816] overlayfs: missing 'lowerdir' 2018/02/16 11:19:54 executing program 3: 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000ac000-0x8)=0x5) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007ee000-0x20)={r1, 0x1, 0x1, 0x6, &(0x7f0000b2a000-0x4)=[0x0], 0x1}, 0x20) 2018/02/16 11:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) socket$kcm(0x29, 0x2, 0x0) 2018/02/16 11:19:54 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x809, &(0x7f00001cf000-0x8)={0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007a8000-0xc)={&(0x7f0000f82000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f81000)={r0, 0x0, 0x3c, 0xc7, &(0x7f0000b69000-0x3c)="e2cf018f8a4705971c0c7e2c56e15a52777d18571eac863225787f3571872de879eecb82f1407c61b4b1053c78efe4740b1224b798458b63a7fa74a2", &(0x7f00009db000-0xc7)=""/199, 0x4, 0x9}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x3cd, &(0x7f0000f14000)=[{&(0x7f00005bf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f80000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x8, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000012e000)={0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d43000)={&(0x7f0000d43000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f82000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000a17000-0x38)={&(0x7f0000f83000-0x60)=@nfc_llcp={0x27, 0x2, 0x2, 0x5, 0x9, 0x9, "4a7558f3f2dc819a444de8d89fdeab21a6302b61d1a4390bdc200440eb4bc2ce6ff9f52ff53df9b05708bce0bec2d0be6d63299b7cc7c65d71cb0398c10430", 0x7}, 0x60, &(0x7f000092d000-0x20)=[{&(0x7f0000d08000)}, {&(0x7f0000f82000)="d4185ad6d797e357e7f4940eb2369a9f508956d10fffd915da482edb000759d4f6c3a3def12278396009a9c2b9d3469206d5693e01ca0ac5563cd10246ac598a4a41ca8746d675181177f859f24d3fe00510839bcb31b90afc795c9d725623b691206b9c33d95c1849a742e37eb4a569f0da65d3ebec7cb2096c1b93d075dd7f3ef4a490fb7680222c9bac22cb0617007c7e0cf0eaedc994ceb397f50deda6ab7374719081d52701260e0d1f0428dc7fd2db78123867c34234329e129aa76eb9cc506165a77698e2d75a851fb8", 0xcd}], 0x2, &(0x7f0000f82000)=[{0xc8, 0x0, 0x5, "40a34f42c6bbe73b48a282195fe9a9e175d34b6cd2bf35aad1e9f872a4d2bfaf9388cfe12ef7de276e09c25da471451efaa2c64be4b3870fd1f557bd6856782c8fe2c608f9ec50786427ce36a8378abb2ee6f3fc3b260c7582fbd2e19797939808cc85a838135a9ed85f9219e4e373079ca79f85204a6a2b2d589f16141d13ee6ba6917f78e5624f427958d355f2f0302f5cfe8b648548a743ddfd733d3069311e47b24079fcd529f9958dbc9564f5af56705c66"}, {0x1010, 0x0, 0x30, "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"}, {0x98, 0x107, 0x6, "de07e2a1949f35cce96f81aeb7042ced00ef004af707117d6c276fc7c8a823b54a5e666d590153b2123ee1bfcbae30e4dedafd50ca2c8bdb99c615f682ab9e21084b397e3b321ba1da2d0fe02d204d77cab115cd3798851c545f5348d57d656cfdc40ed1739868b983f8e1898c041b2e386aa5b3e675a2e13163e6efdc1236cca1"}, {0xc0, 0x10f, 0xfff, "0d3993b66bfaabfcfaf451e6ec666200265264790643882d4adc39992d83e36d9779398c045d30f461c637c7f7c4cf90a654485f22c35670794b3179492818c1c26f412c9c153ae8b17bd47b03e652491bb6b88565310ecde3145a51a96253ea075d1145b1df2f8623fcbcd467f92c8549fc06d194c11db1ef1b988b3d07bc12e6f45fdf3cbee1f0c7ed38178c652dd62e9f7f39b6de34722cba2b2834fab4f3cab98d1ee954c4c187239837"}, {0xa0, 0x10f, 0x3, "283bba0626fbb87268b458f0783dbbdbf2c0a88427083b458492f3cb82c0f72b6563da1fc37e5d7367c11fc5e98758ffc46ad9755ee0d7014199a53720bd005c9e54046cfabed0c292a8ba02f9b3b1586938f7a7b8176a15302fc28cbc9d3679f5727c1f1ae1f8400fc890e47e8b1bc732f74ed40aa3f4872897fa104b573e75ba2a34cfcbb0f2cfad726e8f24ebfe"}, {0x20, 0x10f, 0x1c00000000000, "f3882bc14d0fb487c880ee33b07d7025"}, {0x10, 0x11f, 0x2}, {0x40, 0x10d, 0x1, "0338218e426e5e8369f80ac03db4691f7e4e2bcf23e43091a4667220dd849eb6d3c8f82cf2cdaf06108d53"}], 0x1340, 0x40}, 0x40) recvmsg(r1, &(0x7f0000aca000)={0x0, 0x0, &(0x7f0000f81000)=[], 0x0, &(0x7f0000aac000)=""/76, 0x4c, 0xc8}, 0x40000001) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f23000)={&(0x7f00001a7000)=@nl=@proc, 0xc, &(0x7f0000f85000-0x30)=[{&(0x7f000096f000-0x97)=""/151, 0x97}, {&(0x7f0000f85000-0x79)=""/121, 0x79}, {&(0x7f0000f84000)=""/243, 0xf3}], 0x3, &(0x7f00000ac000-0x86)=""/134, 0x86, 0x100}, 0x2) 2018/02/16 11:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d01000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a7c000-0x38)={&(0x7f000063e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000054000-0x70)=[{&(0x7f00005e9000-0x3f)=""/63, 0x3f}, {&(0x7f000043d000)=""/82, 0x52}, {&(0x7f000006f000-0x4a)=""/74, 0x4a}, {&(0x7f00003a8000)=""/16, 0x10}, {&(0x7f000073f000-0x68)=""/104, 0x68}, {&(0x7f000033c000)=""/70, 0x46}, {&(0x7f0000d11000-0x13)=""/19, 0x13}], 0x7, &(0x7f0000bfd000)=""/255, 0xff, 0x1ff}, 0x2000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) socketpair(0x0, 0x806, 0x0, &(0x7f00001b1000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004f8000-0x10)={r3, 0x50, &(0x7f000041e000)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a3c000)={r1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) [ 409.423324] overlayfs: unrecognized mount option "VUï°ÛpÊÏ)N" or missing value 2018/02/16 11:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x400000004, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e8000-0x20)={r0, &(0x7f0000101000-0xfd)="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", &(0x7f0000ed5000)="3ba9a4fdaa531aa15110da41e4a2dcc8ad7466c69d90162dec512dd00fbb812bc608ad976dbf26e04cf6b3c0814cee70d789dfe92c4e7778aeb0f6a2ab4157174ea65d20ccfb69738b3d8185785c6f21", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b5e000-0x2c)={0xc, 0x65a, 0x1966, 0x3, 0xd, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f0000202000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r0, &(0x7f0000ef4000)}, 0x10) 2018/02/16 11:19:54 executing program 4: 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000c16000-0x48)={0x8, 0x4, &(0x7f000053a000-0x20)=@raw=[@ldst={0x3, 0x1, 0x0, 0x0, 0xf, 0x8, 0x18}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f00006d1000-0xa)='syzkaller\x00', 0x401, 0x35, &(0x7f0000907000-0x35)=""/53, 0x41f00, 0x1, [], r0}, 0x48) [ 409.496347] overlayfs: unrecognized mount option "VUï°ÛpÊÏ)N" or missing value 2018/02/16 11:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={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, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff14ea, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/16 11:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f5d000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000372000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000075000)={r0, 0x40000006, 0x800000000000003}, 0xc) mkdir(&(0x7f0000603000-0x8)='./file0\x00', 0x2) [ 409.974374] audit: type=1400 audit(1518779995.008:26): avc: denied { map_create } for pid=2416 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 409.996978] audit: type=1400 audit(1518779995.008:27): avc: denied { map_read map_write } for pid=2416 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 11:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x8e, &(0x7f0000691000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a95000)={r1, &(0x7f000098b000)="9b98bc64e8d81af2bec11c6c7b7121860a0e99d5e5994cf0bc21a3cbacbe0cd1401e268a82e133e7028daaa21f687241cd7ba91a750a912701edb10fef5c478fa511f87f6f5d8a53df07e4ac7b6e67fdcfc5d411597cf5b60b4a7fe035d27e3e6c64c04982a1d28ceea2a0513b4b5203821f514a71c0a05105b18bf6f957c6ad1b186f0d26ec5086dfbda93716bbc6c4e6ea64951fe3165f435cd1c5475910d2c360de5eed261ff919bfb484dcbb2e0c259198a7e3c7"}, 0x10) 2018/02/16 11:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x7fff, &(0x7f0000110000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006b7000-0x10)={&(0x7f0000dd4000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a17000-0x2c)={0x5, 0x8, 0x6, 0xa, 0x0, r0}, 0xfffffffffffffd9f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r1, &(0x7f0000d75000)}, 0x10) 2018/02/16 11:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/16 11:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0xffff, &(0x7f0000fbb000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x8000000000b, 0x7, 0x3, 0x5a84, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)}, 0x20) 2018/02/16 11:19:55 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[]}, 0x0) socketpair(0x1d, 0x80a, 0x6, &(0x7f000001c000)={0x0, 0x0}) socketpair$inet(0x2, 0x802, 0x9, &(0x7f000000f000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000)) r4 = bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0xe, 0x4, &(0x7f0000007000)=@raw=[@ldst={0x0, 0x1, 0x2, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x71, &(0x7f000001a000-0x71)=""/113, 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000023000-0x10)={r1, r1, 0x0, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000011000)={r3, r4}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001f000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f0000020000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f000001f000-0x9)=@rc, 0x9, &(0x7f0000004000)=[{&(0x7f000001f000-0x7)=""/7, 0x7}, {&(0x7f0000009000-0xe4)=""/228, 0xe4}, {&(0x7f000001e000)=""/195, 0xc3}], 0x3, &(0x7f000001d000-0xe5)=""/229, 0xe5, 0x100}, 0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000017000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x7, &(0x7f0000008000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000014000-0xa)='syzkaller\x00', 0x5766, 0x9c, &(0x7f0000015000-0x9c)=""/156, 0x0, 0x0, [], r0}, 0x48) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000017000)) 2018/02/16 11:19:55 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eef000-0x10)={r0, &(0x7f00006d7000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/16 11:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x9, &(0x7f0000ec6000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1000000000000000) perf_event_open(&(0x7f0000867000+0xa9e)={0x3, 0x78, 0x7, 0x10001, 0x8, 0x10001, 0x0, 0x3f, 0x80000, 0x0, 0x9, 0x4, 0x7ff, 0x100000001, 0x800, 0x10001, 0x400, 0x8000, 0x7, 0x0, 0x9b, 0x2, 0x100, 0xffffffff, 0x400, 0x9, 0x3, 0x3, 0x3, 0x9, 0x7, 0x40bf, 0x4, 0x5, 0x6, 0x2, 0x8, 0x7, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f000001a000), 0x6}, 0x10000, 0x9, 0x7, 0x0, 0x1ff, 0x4, 0x7ff}, r5, 0x4, r2, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000828000-0x18)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/16 11:19:55 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000f71000-0x8)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000b8000-0x4)=r2, 0x4) [ 410.020240] audit: type=1400 audit(1518779995.053:28): avc: denied { prog_load } for pid=2416 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 sendmsg(r0, &(0x7f0000f71000)={&(0x7f0000bfa000-0x10)=@ipx={0x4, 0x7d218c0c, 0x800000000000, "18f25c364bd6", 0x6}, 0x10, &(0x7f0000c1a000)=[{&(0x7f0000909000-0x21)="a6fd3e212fc510745fbaf16979aeb6bd99db503c86f0d032d79766979961d1d23f", 0x21}, {&(0x7f00008d7000-0x2c)="ae9c0c3ea85f45559de29b90921649febfb953dbf6dfc55129e631c97480fea0de38b731c3990eea81eff043", 0x2c}, {&(0x7f0000f72000-0xd0)="21a89e807b08d080db14d834d641650442e5671e372a73ee90389a77693516bd677b205283209bc506b9df7107f416c73f8d37e70e69f9edefa227de3042de794ddc829beed31630185ddce9a2dcef6664c13e23f136c5c87ba66287378bc114cfc8be16674a7c5ebb63f20c5d6f077b8ecf97f9a9dba43c85f2bf2450f907a7da07b85adca79bdc55285a435e014c32a4152476b0e5adec5b5dc060c20b6f88931c50b87909a0373713375f240ea20a0e0a12bad587c609daf1d24f4d82ffb75b2da4708e3044a623954bb47bdcd12a", 0xd0}, {&(0x7f0000f72000-0x1000)="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0x1000}, {&(0x7f0000530000)="aac2cb0916a71b2fc111a59ba67ccb3dae61465bbcbdcf8c9f67525e1a6ed586d00cbc2d577eee4c67052012d8cd3ff73d90bdb67bd6df17e2219f40ea4c86e82093cd3556fca56ebed5343375af4cc491c75a0c9a8e7f3154a625582446062b9e324a168acf02247bbf3d51276676a306185d4557d45350603f0f6864cb9f779f3ece15f81ab41b5d95b416b563c192c0346739b7a663b1f58977db061a6f058ce6b5b7d331c98b486ab2944ee6f90e35f65405e37ff6d83a10d4bd0e07eb0962190d2426849747129fd3f46a7104b89453c0ca5660393bcfdaac5070a51859", 0xe0}, {&(0x7f0000f71000)="08347aa50adc51c4e52aa82014b3e404eeb21cfb34b0c302f4473fae396bbb40e5aa3023cdaee6d3f1ea60276d2f678ce34a321b4b0540d58afe21e8e2b0d3d4f0009418ff0dca17b9f06fad1a9c76ea474626361ea553734d81d56969ae38e3cbc30541e1242496352bfb4f4eebeae4", 0x70}, {&(0x7f00006ee000)="172cdc13d7b9749a13bb1542c797bde3dc785f4094a0c036c06d6a6ef72c1c0c6e35e3088b9ffa35af82964d33260fc7d96fa96e5905c995342795", 0x3b}], 0x7, &(0x7f0000f71000)=[{0x1010, 0x0, 0xa7, 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"}, {0x60, 0x88, 0x80000000, "3c3dd1a06259682b93cae3cf0d8de9cf798398c664bc4de3272a6711b464cb0f555901c8d01ef2d7078b973f26f00101d236e6c52b8469e35e6af0bb51db690990159375cdedb8fcd22021043d72d9"}, {0x50, 0x10f, 0xffffffff, "ff80db2ce8040ab3396b286b66d72d9e8a62daac5695fb99b7ef5405324b8b8c7f7d3e64968e88de78b7e0450c6a446e56d70b1031bb8df388"}, {0xb8, 0x117, 0x6, "55fb405160d6da3686c061a14904e5f3a9385bb80623b3a31ba1eb8fd85ddfc3e4987ead8ab60bdd8a60eb7e187fe17b21a81a7bfd64cb916b40884d6581011406aa94eb68e74359fb2b11f53d464fee90601673c5aa901d5f8c8236bd2a3502edbc2ba195975f11b1d2f3a676989580068af2af957feaac9ea41f4f9c94a2bdafa2df13540474c27d3a144c84d9d128911de7180d7da1ec20979d2df50321ea8212859d"}, {0xc0, 0x11a, 0x6, "9a3e0997ecd9de1301f8ac698c5e6120a6b644f6cf6bf583ed839524792019bdc69950b90a94c4a456c4071662ba44859e1fee267762f6d0b04a6a90f857d6159559d9610c52fe87f7bb9cb9a7578943b9f1d04fae3e3b5a02861c94694a5965f0c3c55afeb8f0493b808556042611116d828dbbcddb82d4bc412927d5c9447f2195dd3f73266342df762ab08ebadc6f3f9227d07c62f59a71b32a8241eca9144330ecf708cc7e00d8a9a32a"}], 0x1238, 0x4000840}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f71000-0x38)={&(0x7f0000e8e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x3, 0x3, 0x3, 0x1}}, 0x2e, &(0x7f0000dce000-0x70)=[{&(0x7f0000f70000)="c4b328f1c34d7905b4d3e4277db61e263cbbc5943c194363bfda37d536f12ae886556ec77b35073ab91723df4dbb08d7994dfd4c5a6fff72a10a2c63d53755405f02e4cbcb459dbbeb0db22d06a6f2c8c5f320634864a14b6cccd2ceef29c662e3b878a437f10b6f51351288aae72458ff2c0ac19c2ba2a4bc35e9782aeb8044ec5d97a2bc73440d308a2e2bcc4142e3968ea062ea33f26918b00543ae1f559bb216370a9cc73bea1c87b59d", 0xac}, {&(0x7f0000c26000)="9933a394585a03ab045451dc3a4366f9903571351f40ab9ad678a4f83046324b202eaa8e6a2ada52e43649fc60e94e622bb44e6b92b9f56f1cf011a33e5fa655436d9c8135d8910a9b1f487e46cb74d19c95012da40a3bc555b866b3f73fa554f490b0977b218632d0630689ecd79a02a768b24aeb70e5d7032a00eb286234fa0e83832d729707682e6388a3d10325da980bbc2957e0fa681b5a26b0a2cfe5514008d0dabf18ecaa6139556cae6f6d67a6e778af479280ed8358203a3170a7033c70e3b526887a9d1858db846d3c10dc4e61e1956750e0ba307cb3cd4bafc7d5c7026202fd2acf8f480fba39b06b60feac8030eff6a0", 0xf6}, {&(0x7f0000f71000-0x4e)="099642fcee1cfb118dc0f80c082606b665e98f7e9ee4294be8d1bae8853961547dda6f4f27747f6827634dfc502ebf7e3f7c1a36f3945ffe637df9621b958782f2ab10e9fee52e4629d9590bb3a5", 0x4e}, {&(0x7f0000742000-0x4a)="dbb1a67df0c87edc32112f5788c5d9b684b8351cc98642e1f046626d53bd43a8a1f19b81ba64e293b97d9846e14aa2d9a50f100863830908896ae17d1e9b16783999860238cd4515e90c", 0x4a}, {&(0x7f0000f70000)="1a93c79a", 0x4}, {&(0x7f0000f70000)="37b9034819669d0d7baa0568fa9427391ea17d4660d223cc95a9236b7cb5c88bf540c7bb2d562c5c592e58ab385eea2dc333b43c38293f7614a9294cad3c0567c282c55ce08904a0ef26d7abcd2d479be6bb9cfb3cc1dfa33326f1cce4795398eb267337e73e325ca4dfa7949f487fcb685d3d388e614c0ee77dcaeeeae814735ea4bb23d97e685ab43b840c22259ba7", 0x90}, {&(0x7f00002d7000-0x5c)="ea4a81bffdcc8135c1e89770637acc9acb311201ab9b141c38e3f01544283a5a96ffdba94175e449124822828836668134c2093faf15eda652e9c6ed7cc6be0665830475f4c2204610248ebce59eb4e2424234f13bd0c45e73f53cff", 0x5c}], 0x7, &(0x7f0000f71000-0x2c8)=[{0x40, 0x118, 0x2, "7700f2d9d2d5b729c9c7ce0523558d716afc11a54362703ab60075b6ad6cef0583cf4caabdcf3d11d6b567"}, {0xd0, 0x0, 0x3, "615667b1dbd9aaf6f296f1973ddf0a2d6550acb5e675051dffd0deddec0d8258eaf22f2ea8868c46344547f4f168eb314c0bda0e697b2b0bd4856f7e947119afda5fe14f8a49c6d0f96981b619bcfc9e5cea36dfac845238f52e8f206ef1252d2f2f7b3de60e1f506a36a43c95959bb6e1bda94db224b8895117c7931ba461730eefc79725a9f9dbfc1d6a2ff1c0808f5947269e2f32e3020b07c298bafe0f325867249456ceb537c33daa853d46e29d3a6989211eaa8d1ef0"}, {0x98, 0x0, 0x2600, "4d4f48b21d9fa28fa9a7d76d73faf7ec014ad7e84fddb43cd9a85e8b0bd3f34f09aff569b7fac4273fb94734fef2f51ae2086f2b0535e6ce712650cddf457459bf70ae1944768964bccdf2fadd6aeaa91fc0e0fec573424b3d0e48f91847dfe15c9554b9d427f652ab90d495f798283cadc665d5c28e55c38bb8c7f62e458a1e44b600144d2aab"}, {0x30, 0x112, 0xdca, "bdee42fc72b20614828de88ab9fb78f4ec01f8f6c61d5607270a1456ba36"}, {0x18, 0x104, 0x2, "af76312b775074"}, {0xd8, 0x13f, 0x3, "445a5ba3be530c8e77d711148917465761afc3e672386769e693eb30b77c695d92f018077088c7a29b07ebbee20741fe816ba415f167e7effdb9043d38ed78629371ec7836a26a52e84c51bd0c400f83d20e4ed112764519577379b126dc15f72cbb28be60482cb5ad095444021aa99fee0ee0e8782802636220913eb96a96bee955743896e660799b6f0101ed584ff6e0652a3c7334240fe3ff22e10fade67febe12a3e2407f7eef344cfad999df25b3255db465da26e4887040705fbf243f319f97e16d1"}], 0x2c8, 0x4000000}, 0x8000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe76, &(0x7f000059c000)=[{&(0x7f0000f70000-0xff)=""/255}, {&(0x7f00007c7000)=""/218}, {&(0x7f00005f6000)=""/53}, {&(0x7f0000f71000-0xb)=""/11}, {&(0x7f00000b8000)=""/130}, {&(0x7f0000a69000-0x80)=""/128}, {&(0x7f0000f71000)=""/111}], 0xa6, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c, 0x7146d82f8ee9f780}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000baf000-0xfb)=""/251, 0x800}, 0x48) 2018/02/16 11:19:55 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x7fff, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000008000-0x8)=0x10000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000026000-0x8)) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000024000)={r1, 0x50, &(0x7f0000024000)}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000024000-0x38)={&(0x7f0000023000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000024000-0x50)=[{&(0x7f0000023000)=""/179, 0xb3}, {&(0x7f0000003000)=""/102, 0x66}, {&(0x7f0000023000)=""/87, 0x57}, {&(0x7f000001f000-0xc4)=""/196, 0xc4}, {&(0x7f0000023000)=""/141, 0x8d}], 0x5, &(0x7f0000024000-0x23)=""/35, 0x23, 0x2}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000023000-0x8)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0xaecb, &(0x7f0000025000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000026000-0x10)={&(0x7f000000e000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 11:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000036f000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6f000-0x10)={&(0x7f0000c5c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000a5000)={r0, 0x28, &(0x7f0000f25000-0x1f)}, 0x10) [ 410.125523] can: request_module (can-proto-6) failed. [ 410.169549] audit: type=1400 audit(1518779995.203:29): avc: denied { prog_run } for pid=2427 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 410.255233] can: request_module (can-proto-6) failed. 2018/02/16 11:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a19000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e5000-0xc)={0x0, 0x5, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b57000)={&(0x7f0000fe2000+0x20b)='./file0\x00', r1}, 0xc) r2 = gettid() perf_event_open(&(0x7f0000d0d000)={0x5, 0x78, 0x200, 0x7, 0x2, 0x81, 0x0, 0x1f, 0x1004, 0x5, 0x8d6, 0x1, 0x48000000000000, 0x9, 0x400, 0x4000000000000, 0x9, 0x8001, 0x7, 0x100000001, 0x7, 0x1, 0x3ff, 0x10000, 0x0, 0x5, 0x3e, 0xffffffffffffff7f, 0x7, 0x10001, 0x401, 0x401, 0x9, 0x1, 0x0, 0xa9, 0x2, 0x1000000, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000047b000-0x1), 0x7}, 0x440, 0xf218, 0x3, 0x6, 0x100000001, 0x7, 0x3}, r2, 0x8f, r0, 0x9) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000d15000)) mount(&(0x7f00005f7000)='.', &(0x7f0000847000-0x1)='.', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f000095e000-0xef)) 2018/02/16 11:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair(0x2, 0x8000e, 0x1, &(0x7f000096f000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000046b000)={r1, r2, 0x2, 0x3}, 0x10) 2018/02/16 11:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000014e000)) r0 = bpf$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) 2018/02/16 11:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x7, 0x100000000, &(0x7f0000425000)={0x0, 0x0}) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x14b3, &(0x7f0000ebc000-0x8)={0x0, 0x0}) socketpair(0x8, 0x800, 0x1, &(0x7f00009e8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x8, &(0x7f0000c3f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00008f4000)) 2018/02/16 11:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() perf_event_open(&(0x7f00005e8000)={0x1, 0x78, 0x8069, 0xe98, 0xf2ae, 0x101, 0x0, 0xdb0, 0x50080, 0xa, 0x40, 0x9, 0x0, 0xc59, 0x63b7, 0x5, 0x8, 0x800, 0x1, 0x1, 0xff, 0x4, 0x3, 0x1000000000, 0xdaff, 0x0, 0x9b70, 0x0, 0x5, 0x70, 0x90a5, 0x3d5e800000000, 0x7ff, 0x5, 0x7, 0x0, 0x12, 0x3ff, 0x0, 0x40, 0x5, @perf_bp={&(0x7f0000f31000), 0xf}, 0x8000, 0x1, 0x3, 0x2, 0x7, 0x3, 0xa9df}, r2, 0x5, r0, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc0000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000591000-0x38)={&(0x7f0000672000-0x80)=@generic={0x10, "fae31a067bda147c5145da2ddb42127aa85fa58b8945278175665d7e10299b748e56a224f2f062aac4ca644d88d7a2c6b9adcee6f30cf73c29664c028e60235fdc724ac56640c4f7aa9db99475b790832c89e891036d59d25627d8626d6dbc027451452233da96f1cce8be7bc359df19fc9ecc92dfbf3765922615a13c21"}, 0x80, &(0x7f0000ca8000)=[{&(0x7f0000b87000)="ebda8a89af113994eb6275e775606fad8f38b61bf793f1b8f1545bd715bccc412f7af2426ae99dfa76f69d08ce72fb168d670cd7217d", 0x36}, {&(0x7f000024d000)="e2b69640a5ef0b18272212c3f1f7abccd56f7360d3b9eeb646971e8cc65870beabd4367360ba0c8e54ecb8245890f6604e19aa0327165525538b7ea2f14efbbc5aeaa10a844df7cf8d5b0440caeaf5403ddc1ffae03e3100ab96aeaeb3947392a64459f63929323ace2f95089c049c9059f27475dbad6f6450da49b9295ea4f32171", 0x82}, {&(0x7f0000482000)="7d75732cadb9519e1d5a45f0eb960f14b98ba1", 0x13}, {&(0x7f0000abf000)="d4c1204ee1b302e15d24db49b4cae9e33fbf710360733fd98c3d4170bbb06fb933b803da5a3f2ca8a72823a3ca37bf4cf8f03b0b41c4da6b4079a536db9097caed3ade931ef9181d793a2685ab185d149c6960da1ef7111648d8556f2e46ca1a44dfd2fc0a663dfd558c92717577e813969f673a2a11958816f5bceb9418493d4670792fc2ee91a70b90946a4d9c693798057460c49b70193ab5a0aa8575f8ee71b9a7de2790f209d5c7ed1b15d1ad92213d6ca23fe8cc645e602586f33eff52a58dbd63e135d6027c30c7857d3f8813f951a1f6630c24d3dd9bdb387fa1dc86bad0e98e4d497c889e73d1", 0xeb}, {&(0x7f0000794000-0x1)="5256cc", 0x3}, {&(0x7f0000153000-0x3)="a8b5b4", 0x3}, {&(0x7f0000291000)="6cc5ab8b66ff65cee46b405c943367acd727db8457c3825a5ade665d72966195f651d6ea9d56a28ff892533572e187e9ce663768d10d7426322b5a1f286b3a00728188d215de323aab9221", 0x4b}], 0x7, &(0x7f00009cb000)=[{0xe0, 0x19f, 0x99, "338726e417e2ac64dbca9da2907ca234ad97ae7d2e0f2c967016eb1f12c506f580807abe25bbd0e9dc522747c3032386223ef0c50eadc240a1f316635ba59e3da4fb6b95f6402ba2f5b5f7ffe0f7454f5820673075d7d3ad482ef3e58c8072e877eaeacc2715001e369a248c48134e534bd6af47bfcd8815571e19b227c953ff900f973dd4d37bedb5639fa2dc29f174dd35c7115d3cf8d6c3f5822a1f694a43739faa42327520702caaf6ab37fcad138279ded203d98d5ee5015a165286588af65e7af6b7640ad771a3c03b3a78a05b"}, {0x50, 0x11f, 0x6, "21df84c9787a6e5b26978196425db6e65b688e7ef6dc18c40523996db10e4feac754dcfc141ffaf10ff64dd21a4024a25280a2415a9d1abd06"}, {0x80, 0x111, 0xfffffffffffff51e, "691b6d5a4a812c98b7fce185174b67f9034feee3f46fa082ea88cf9e7f538c2e6f88e138b2095f3cb114cc846f16b075c83d360933b34d8c7368bbc74134fecfdd12fdbeddb709da486c0701c027313ca144c30cc842301cdd7e9cefb50d484d332d4cb1c7375468c874d97489"}, {0x80, 0x100, 0x8, "7469c94506458bc8e94ecadf37be905ae18a44ef3d8272f14fd0efd802a602ac73dcff822a530a8cd724a5d0f16a0ad437b12dbfd82cd3e534c7a1f35721ed2b5eae0c6487270c5b899d232293ca9ad988fae1eeefd6e2786279f0b9c7ec420dfc41c384cbc6a8eb122944c49c"}, {0xb8, 0x84, 0x1, "ba3a6faa8090e761cc376f71e3b39ae4d4d8b33c24048b6ddb7044523fd95297c68d0c12a86a8defe31c960acaf2a873a73243de1d73e77a37dfe34295737be873dfdc7addf295dac6b5ec90d2814754ab542e93222d1800a7d543c92ea7155275be620dfb738214a9fcc9cfe13dec877c7f4ded0c8b2116331005334063a0dae07a1cf61074cf3fc72b93f9070518d5e01ff44a221ea75875a74e6caf199d27adbb3dc02177"}, {0x80, 0x11f, 0x2, "3f1964d10e0f9dca8ef5872b52ce0003524ca4acba270f84bcfb00052c50e8c410b907428ea8bbc18f0788a08041bcef1db9c696f9e6884dc5f8f14425618e8025abd89a60e572e3ee44f9efd60644a57beeecb7a2a99d8614704ccd1ba0a321b1f2d3b558018a210772e811"}, {0xe8, 0x29, 0xa8, "e78f4e8a8c61b9d7613e077a6dce010f85257a4df1255a36f29d0f5ba3229781e8e8ee322c5dc858e588fed76bede8e2ade0f610322402ea9505f1485129d02073eca0f7e99b1383351c2bcb2969cdcc95d59581ccc2c304d3e379513cfb6e1686d492f0bc0f02202d6ca98b7ef1ad82482667450dd48a88eb9195bd875927da0bc233c1d46ae1df5bab8b1ad31f36051dbb502ecd042e284f9d7bbaa9941bd7dffbabd305c742830e4b9f80d2f86bef47d825c374dea1d9e6ce0735b9e50b502936f9d1cda6c6cd84d86b83a5cdb877e22f4f"}, {0x68, 0x107, 0x9881, "cb437b1a2a11d17d9f93bca80db372bec69d0ba5487488557893c60d79eeb67fb67e4c9866794da5b853babb2edead6f8a30787b379b50c4b7f73435bb441c81673dd2bcec032105c754203f4e959fad5c7fdc710382"}, {0x20, 0x18d, 0x1f, "d7c34941154cdd96ab"}, {0x68, 0x19f, 0x3, "b1e92ce05f7374366a3716c296c42475a5f56916286338f876ff0ae6877e13cc733735b73ac7552835dc1925b7eaa05aceb04f8c6269eabd569dbeb9878e5533e002e78b316cba8caaa79c8b8745caab4ee7e52fec37a6a2"}], 0x540, 0x804}, 0x20000004) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 11:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000247000-0xc)={0xffffffff, 0x59408e40, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000837000)={0xc, 0x9, 0x3, 0xffff, 0x4, r0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000173000)={r1, 0x28, &(0x7f00003f3000)={0x0, 0x0}}, 0x10) socketpair(0x4, 0x80000, 0x100000001, &(0x7f0000e33000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f1000)={r2, 0x1ff, 0x10}, 0xc) 2018/02/16 11:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e6000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000), &(0x7f0000117000)}, 0x3c6) 2018/02/16 11:19:55 executing program 4: socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000ac7000-0x8)) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 11:19:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008c5000)={&(0x7f000029d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000015c000-0x70)=[{&(0x7f0000ec1000)=""/216, 0xd8}, {&(0x7f0000485000)=""/173, 0xad}, {&(0x7f00008b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dbc000)=""/206, 0xce}, {&(0x7f0000010000-0x50)=""/80, 0x50}, {&(0x7f0000503000-0x2d)=""/73, 0x49}, {&(0x7f0000c8b000-0x60)=""/96, 0x60}], 0x7, 0x0, 0x0, 0x9}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c2, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r1, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r1, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00005ac000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r2, 0x4) 2018/02/16 11:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f29000-0x4)='KPL\x00', 0x0, 0xfb, &(0x7f00005c1000)=""/251, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 11:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x80003, 0x0, &(0x7f0000eb4000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba7000-0x10)={&(0x7f000085a000)='./file0/file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000735000-0x18)={r1, &(0x7f0000b9e000-0x2c)="2790fdd1d251e1ce4ea25a54c3bab847fffe9da5206aee98a2e1386f1abf53daa75c186c58232ffdfbcac4d7", &(0x7f0000d4c000)=""/240}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) recvmsg(r0, &(0x7f00009af000)={&(0x7f0000ddc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000793000-0x30)=[{&(0x7f000038e000-0x4d)=""/77, 0x4d}, {&(0x7f000041b000-0x6a)=""/106, 0x6a}, {&(0x7f00002da000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3800000000}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00009e7000)={0x5, 0x13, &(0x7f0000193000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x0, 0x3, 0x1, 0x2, 0x80, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x0, 0x1, 0x7, 0x3, 0xa, 0x6, 0x11}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x26}, @ldst={0x0, 0x3, 0x2, 0x6, 0xa, 0xffffffff, 0x8}], {0x95}}, &(0x7f0000afd000)='GPL\x00', 0x509e8a2b, 0x38, &(0x7f0000e30000-0x38)=""/56, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/16 11:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a6000-0x2c)={0x277d156daf3abfd6, 0xfffffffffffffffd, 0x4cc, 0x87, 0x10, 0x1, 0x35}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007c0000)={0x6, 0x1000, 0x80000000, 0x2f, 0x8, r0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) 2018/02/16 11:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000067f000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000932000), 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000644000)=0x8, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000704000)={&(0x7f000026c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00007e2000)=r0, 0x4) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/16 11:19:55 executing program 7: 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, 0xf, &(0x7f000026b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, [@generic={0xfe, 0x80, 0x0, 0x1000}, @call={0x85, 0x0, 0x0, 0x17}, @ldst={0x100000000000, 0x2, 0x1, 0x0, 0x4, 0x0, 0x1}, @generic={0x1, 0x0, 0x200000000000000, 0x41d2}, @alu={0x7, 0x7f, 0xf, 0x2, 0xe, 0x18, 0x5}, @ldst={0x1, 0x2, 0x0, 0x7, 0x3, 0x152, 0x8}], {0x95}}, &(0x7f00007ba000)='GPL\x00', 0x0, 0x5, &(0x7f0000d8a000-0x5)=""/5, 0x41101, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000)={r0, 0x28, &(0x7f00006dd000-0x28)}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009e8000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mkdir(&(0x7f0000998000-0x8)='./file0\x00', 0x80) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/16 11:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) socketpair(0x5, 0x80807, 0x644, &(0x7f0000669000-0x8)) close(r0) 2018/02/16 11:19:55 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1d000-0xc)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000561000)={r0, &(0x7f0000001000-0x66)="70825cd5c2eeb57bad252a91771ca29263bac92045fe8d4ac4392707ba5441fe283567b03177e15362bc4d7c0683d0129ea87f2c6b52b82160d220dbd54f5bf9a92d60f5ff205b66b6fff537755ae37570a7ec2e0f3ce3239bcbe3c1c5314871ad78eb3f23ee", &(0x7f0000dff000-0x3b)=""/59}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000095e000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00006f6000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000718000-0xc)={r1, 0x4, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r2, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc9000)={&(0x7f0000e27000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d5d000-0x28)={r3, 0x0, 0x8, 0x99, &(0x7f00009d2000-0x8)="098873b08b3ab9d2", &(0x7f0000a30000-0x99)=""/153, 0x7f, 0x6}, 0x28) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x800000002, 0x0, 0x8000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r4, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r4, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r4, &(0x7f000022d000)="07e88bf854b214cc05183c3ed320fc72e945394ee6be3baa63e8dfaebf1ff7f1810ef4d8b8070097976dc2d875fa2bb11ce4df5721fe91fc0610a18c8bb64766de785801496e3c", &(0x7f0000ec8000)}, 0x111) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r4, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007b1000-0x8)={0x0}) sendmsg(r5, &(0x7f000006d000-0x38)={&(0x7f00009ea000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58, &(0x7f0000667000-0x30)=[{&(0x7f00008e3000-0x4b)="ee4b0942f7f0945e333862f7c926ec8a74fd068b84c0347c264a9228daf243a498fd053467f11939c81ace93302569c3d9bb3a3d5b4d39a7029be7b4d86bf95a95d38c5549e3aa6bf73bff", 0x4b}, {&(0x7f0000867000-0xf5)="0d97ea8ba084ef3b63e149853dddeb0b4ab6546a4f85130a0f76687112e63e267b80572c6a6446309affc84b315953ac1b402d0582cc7d7c152c86911142489575583537f29bfc65dd4351462dffa0efd52ed278a5d5db29b64400470bced60861af105c4c1b77f37c81e649d6ccd3d289b7f0a147fa375663303cbe14894d3b3483985cab7ec4f21dc24311903ffb01f8f97ba51a9286e73d20e4ae907dba2a2478e60101a49681688dd1d5ac283935e61539305591bdf4ed822398701c19f0aabe734faf29b052e8d9664163858e86a084f00af8ceb774fc2cf1f19d0e09118e66a916c658e3789b6b2b754a7556807fa4e5165d", 0xf5}, {&(0x7f0000914000)="81894e446cd455d5c18eb05ed566e1fc8c771ded00163c50a8b356d1af89157c461b829ca51232414cbf019ae01028b3a64533e2b110c0baa61329a0f19382de770b5051452e293505be8a0a141482ef5f060c6ef9b15a378d583c2cf86ceee4ddd1e34607cd4e86d3c2131178b853fb9ca43399955e75100f1a38248626c9c1c6d49595291fef6ac1304f8c400daa15e7e8cffa92d34347fc7546a48fe28d88bab127619fdf8d916333fe58f8a9689605c1085b18f131b778afcc27f52c", 0xbe}], 0x3, &(0x7f0000bfe000-0x1098)=[{0x88, 0x1, 0xfffffffffffffff7, "d4d8e6d6d5db1e959525f4963403de7630d4ee9a5dffb207f1078b2fd5bc0fc8a936fcf8da6556c44279d65597d5c687e226fea670c095d958ee1bbf0abb4f8537d53c8f76174dc655ece497375daa22790191ea06a1c011dc2f7d1b41b2f06e89bf1b99ab46993265f8cab5aea459d810"}, {0x1010, 0x112, 0x9, "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0x1098, 0x8000}, 0x40040) 2018/02/16 11:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c2000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000c5000-0x38)={&(0x7f00009fe000-0x12)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x2}}, 0x20, &(0x7f000049b000-0x10)=[{&(0x7f00005cb000)="9520b932ce874dcd02bb9feb97fc", 0xe}], 0x1, &(0x7f0000e35000-0xc5f)=[{0x88, 0x0, 0x7, "3d58dea7b586980a4474df86e1d288cc05a1134fadb5da5fea3593c797f4d47a989cf8a58741d8b3f450b5e881bfbaa05597584a05f8479e3beb24d5768db6b3e3f2e650caf172b6392643cd5e2026e848c892267a2c78c3bf532bb086bd4b33b454546a7a0efa1e97fd696cd86c082c4f"}, {0x1010, 0x10f, 0x8, "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"}, {0xd0, 0x1ff, 0x7, "6d943378bbbbf59c696fca514cebc54cabd4547439894fce0bb1cb82482ac25dc5140bc1cc73472731038b0f0cb0b4c23c289f09f222f539e20413aaecef203b7ec3b77873018f8f708c18a33f31be07f8c52907eaa13b21d328ed30965c239b2b0070c38d814a2551d216cbb19071207cb0365553c26b168b858a64b81c1633ba4ab3d7f5714ae3a3c1b4350a8db2c33cb58fcf3a33ea3c292bcecaed5fa9756c92d8e9fade9098fcb63a71bf4f758acb0c1dde9d01d28e43adb576db"}], 0x1168, 0x80}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) 2018/02/16 11:19:55 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f1a000-0x7e)="fffffbff9118b1fd43ba322a5b405c0171d16238d69c8be86245b8988f046da1da3822c29cf66773590284dd5c38c6f95c375984a829f73b5d3b1c2048ba569134b6e05cc570283dc3d702368232d9f75d057a52366b1e7ce6b41a28f74dd8533609aea73005d7844f816acecb5861bf042be6d5dec62306d2978339914d", 0x0, 0xc6, &(0x7f00002e7000)=""/251}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f61000-0xc)={0x0, 0x4, 0x8}, 0xc) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056f000-0x8)={0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000405000-0x10)={&(0x7f0000401000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f61000)={0x0, 0x0, &(0x7f0000f61000)=[{&(0x7f0000f61000)=""/107, 0x6b}], 0x1}, 0x40) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000769000)={r0, &(0x7f0000f61000-0x99)="9ce9710c611a950b3feb1420f4dc77af67c120dfbd241d83f4ccfc37c86609a669c5be19dc39c86970a535cd00f0d6b07e7a91f3c145b3637147972c2ac41a8211b799f8df2b2936679b811b27741a4844822fc06030aa38cbefcc66e08ec5a789504e91bae899b23f7b0e4b4709efda81dfbcfc9035eedaeb78536372a9657a1d723e385bce71cfaa4fa632f84f5fc1bac40277e4fce08a40", &(0x7f0000f60000)=""/107}, 0x18) [ 410.527157] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 11:19:55 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000d000)) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) [ 410.553573] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 11:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001db000-0x10)={&(0x7f0000a62000)='./file0\x00'}, 0x10) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b15000)='./file0\x00', &(0x7f0000482000-0x8)='./file0\x00', &(0x7f00006a9000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) [ 410.587533] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 11:19:55 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x9, 0xfffffffffffffffe, 0x2, 0x7fff, 0x1a, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000070b000)={0xe, 0x4, 0x4, 0x2, 0x0, r0, 0x1}, 0xfffffffffffffce3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)}, 0x10) [ 410.611989] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 11:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000069b000-0x8)='./file0\x00', 0x2) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) r0 = perf_event_open(&(0x7f0000076000-0x78)={0x3, 0x78, 0x7, 0x80000001, 0x84, 0x7fff, 0x0, 0x4, 0x8100, 0x8, 0xffffffffffffffff, 0xffffffffffffff15, 0x3, 0x3, 0x6, 0x4, 0x9, 0x4, 0x9, 0x2, 0x3, 0x9, 0x4a, 0x0, 0x5, 0x1, 0x7fffffff, 0x3, 0xdf0, 0x9d1, 0x8, 0x6, 0x17, 0x1ff, 0x10000, 0x200, 0xaa8b, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000ff4000), 0x4}, 0x101, 0x7fff, 0xfff, 0x1, 0x3, 0x62, 0x2}, 0x0, 0x80, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000011b000)={0xffffffffffffffff, &(0x7f0000f4c000-0x33)="4e2317fecf895828af4ceb76f530c7cab5040a57f3627ff769623b262e551d3ac90132c659926016d3", &(0x7f0000230000-0x1000)=""/4096}, 0x18) mount(&(0x7f0000e8a000)='./file0\x00', &(0x7f0000082000)='./file0\x00', &(0x7f0000b06000)='devtmpfs\x00', 0x3c9840d420dd18e1, &(0x7f0000712000)="d8eacc8d0cec04f839cc1955804e88aa563928b3031626b6fac0a392d166c86af5e82a788da82a3cdf0d7649649993f50d0942e09fd17ff90c396144ceee18cb64beecfc8b42235a541e5d5e8dc35465bbd25bddfd1fa3f8e6a20d4981404621654dda2999a4") 2018/02/16 11:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000360000)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fde000-0x20)={r0, &(0x7f00008c7000-0xc2)="ced134e85b2772e5bfb51b335626fb3768d849870c56c83988ab193a3ee143e032d164b1ab250c27cb1a8100be098c2eff381368866f019d28beee30ad2f72ad178e5bf50fae2e5d4b46638fbc5205743cec80062c84ccf54688a3c9d3bce786e3e36337774f0f220ee59c7850d2e353b4d7d089677ad61a71c42794efff9fcc5223d22cb3b3d961164299678ea5592550d2d0757207629610f59312a41091d34115389ecacb4ec5bc36e0396bd009ecb826aac19edd2999e4acda285e0e751a0c6f", &(0x7f00005d0000-0x97)="d39c70db19622d4ac8ec9b361558fa3761b29fc74df19ea526b51b0770a808886469ca73b833a1d7c473b708933e65792606061cfe17a51e13ca39f0112068f02109f86e086edd9cb25921772740b772ac9f196fd08e8e5f6bd106a046178a136fbcf2345ecbd882c11391b4d16ef7ac0744b5b174b1f165a6bb58c9bca0bb2e0ef70733178ad38a26b732e7cf3809faa064aacac9d74e"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 11:19:55 executing program 7: r0 = perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x6c, 0x29, 0x3, 0x1f, 0x0, 0x8001, 0x40, 0xffffffffffffffff, 0x7ff, 0x3, 0x7, 0xac, 0xbc4, 0x7, 0x1, 0xfff, 0x70, 0x7fffffff, 0x7, 0x4, 0xd7000000, 0x7, 0x7, 0xf1e7f1d, 0x5, 0x7, 0x6, 0x4, 0x25c, 0x3, 0x10000, 0x3, 0xffffffff, 0x9, 0x13, 0x1000, 0x0, 0x9, 0x2, @perf_config_ext={0xbb7, 0x5b}, 0x10, 0xe2, 0x4, 0x6, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0xd) socketpair(0x11, 0x800, 0x8, &(0x7f00008f9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ec000-0x8)) r3 = gettid() r4 = perf_event_open(&(0x7f0000674000-0x78)={0x3, 0x78, 0x1f, 0x0, 0x0, 0xffffffff, 0x0, 0x1, 0x28080, 0x0, 0x0, 0x100000000, 0x3, 0x4, 0x2572, 0x1, 0xfdd6, 0x100000001, 0xfff, 0x2, 0x9, 0x2, 0x1, 0x80, 0x80000000, 0x1ee, 0x8, 0x1000, 0x5, 0x3, 0x80000000, 0x5, 0xd24b, 0x4, 0x0, 0xdc4, 0xf5, 0x713, 0x0, 0x1, 0x5, @perf_config_ext={0x5c, 0x3}, 0x40, 0x5, 0x6, 0x3, 0x7, 0x1, 0x9}, r3, 0x1, r0, 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38b9dd3a}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x0) r6 = gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) perf_event_open(&(0x7f00008c5000)={0x5, 0x78, 0x1, 0x100000001, 0x5, 0x2, 0x0, 0x4, 0x400, 0x2, 0x0, 0x5, 0x67c, 0x7ff, 0x2, 0x8, 0x984, 0xbda, 0x5, 0x8, 0x7, 0x61, 0x200, 0xffffffffffff8001, 0x5, 0x4a, 0x9, 0x6, 0x6, 0x8, 0xffffffff, 0xffffffff00000001, 0x6, 0x1, 0x5d23d2a8, 0x6, 0x4, 0x81, 0x0, 0x4, 0x0, @perf_config_ext={0x101, 0xfff}, 0x4, 0xfffffffffffffff7, 0x4, 0x7, 0x9, 0x6, 0xe}, r6, 0x7, r5, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000e60000-0x78)={0x4, 0x78, 0x1, 0xffffffffffffffc0, 0x1, 0xffffffffffffffff, 0x0, 0x8, 0x210, 0x2, 0x800, 0x6, 0x9, 0x6, 0x3, 0x39d, 0x7, 0x80000000, 0x20, 0x100, 0x1, 0xd11, 0x9f8e, 0x0, 0x80000001, 0x0, 0x2, 0x100000001, 0x1, 0x1, 0xec, 0x2, 0x7, 0x4, 0x200, 0x800, 0x1, 0xc0000, 0x0, 0x3, 0x4, @perf_config_ext={0x1000}, 0x10, 0x0, 0xffffffffffffffe9, 0x7, 0x1, 0xe6c, 0x7}, r3, 0x5, r4, 0x1) 2018/02/16 11:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg(r0, &(0x7f00006d6000-0x38)={&(0x7f0000fb6000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x10, &(0x7f00008f9000+0xab1)=[{&(0x7f00003f4000)="9d7d23825ab4b8f4cf471ad0fff86068a0e70ddbbba44d54581283355ea818891ead53195265c31be196f61cbc8cb24865a2141d39bf7ecd623daf81aefb2b167bdc0e45567969ced5c96b5f8a11de1e8a9f661d4a8727cf3871bffe58b0d03ac5bb107ccf5189a6e6cbe73d0bbd170f26143d763b9e3222f2f5912ae42e9473eaa3942dce21916ad8a695333ced35a0e7", 0x91}, {&(0x7f0000545000)="b97314fd7eba5587233c85696f0fd5033ec1ca36f2818edd0b206e4892a222778747f947d85a7da1faf74372bef51c", 0x2f}, {&(0x7f0000b5f000)="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", 0x1000}, {&(0x7f0000a5b000)="0f402e18bbb6c3f9d09d117b89f1cd2febda448cb8732eb91152b553f03447574c93decc3bcef21d887c75ec43a7eb0296be579f89ad355b7690a82882c69cb5b758e2e43ae926", 0x47}, {&(0x7f0000f0e000)="fb6ee5f6473919d0e534340972c3536be4d89b401b3be9b3250ef1dd119039e079948d5ef9fd122abb8f5bd4b0d9e964bcb0651d02b323112bdeeec4097e69a93cc8254331b1a1ef10c78f73ddf232b079d824262b8f4b4c3d8bcfae7020995af15ee77c92dc41af75b801e3826c5f797ce7f88a983a1fb18bbe08dbbca823de25", 0x81}, {&(0x7f000015c000)="4e17d47dd388ee509fce64953e43e258", 0x10}, {&(0x7f0000217000-0x7d)="9e758fb7cdb3f1c4b4ad01bccf8603f959c9d8a288ec69c67e133ac2c50b9ea681159a6640b273f39f4ea14b7ccd9f3ed49cd24e4c7250a3895e753661f40c5e8a326b5cb4aec7fc3f2cca72afe509d4b8b9ea7d41f19b844cc5740fe9d61aeb467efd68921effd1d0149f26e6b203089cef3ae7af91037d8e4ac2a9b7", 0x7d}, {&(0x7f00005c5000)="346c2eefe3b10883df08a025e17eb16132d03808268894439346b3a898daba270b3d9c1a59c1fa4037caf1bfac163a6072899c93256b116237fd9029b4e6ecf626ffb748ecf66765b8388ce50717da01f0f97d7368fdb3f7c0b4332d2a546325fde4510ec06d5c7eec273bbc3138b5ce31ca67530ff35a05a6e39975c71fe2b81cd514c7ed46963a014376f8ca6feea52a8f", 0x92}, {&(0x7f0000010000)="daabb9b70d336032258a2d029e49b758970ff0c1f0703428f3af6c8756a28ff932f19da7f9db666c77a79524e75cdadd9eff86a7ff847c6a9e906328fe82798765af34eb780df2271429532d77c31b853f7852fa5dc781d13979717dfc46e01042b8e29d76fdd83901b571a15e3368698f4f612bd4b8c88b", 0x78}, {&(0x7f000034b000)="463044e6501ad792426afa274e7678230abd46ece21df3e8040e6a634f8e0439cf111add2472b317631456bae26df881896da52a331c31c43227a940620ad7538908315118dd467dc319a714e2698d0bd261fbc5227b448e01db2e4d8aba95b62cc2217f8f170529813bb61f776d928d9741a4fbf5", 0x75}], 0x112, 0x0, 0x0, 0x1}, 0x4000) close(r0) 2018/02/16 11:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000050f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c82000-0x38)={&(0x7f0000a2d000)=@alg, 0x58, &(0x7f0000e50000)=[{&(0x7f0000368000)=""/83, 0x53}, {&(0x7f000008d000-0x4)=""/4, 0x4}], 0x2, &(0x7f00004ef000)=""/101, 0x65, 0x2}, 0x2002) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c4f000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x2, &(0x7f0000941000)=[], 0x1000000000000134, &(0x7f0000920000)=""/237, 0xed}, 0x0) mount(&(0x7f0000c88000-0x8)='./file0\x00', &(0x7f00003fd000)='./file0\x00', &(0x7f00004a6000-0x6)='ramfs\x00', 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf0b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000133000)) 2018/02/16 11:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007da000)={0xffffffffffffff9c, 0x28, &(0x7f0000534000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c75000-0xc)={r1, 0x2}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c2c000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/16 11:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000069b000)={&(0x7f0000066000+0x7e5)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fe9000)={r0, r1, 0x3, 0x1}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r2, &(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(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 11:19:55 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x9, 0x1, 0x3, 0x2, 0x0, 0x1, 0x1100, 0x4, 0xfffffffffffffffd, 0xec, 0x22, 0x6, 0x1, 0x7fffffff, 0x88, 0x4, 0x20, 0xffff, 0x3, 0x2c1b, 0x81, 0x100000000, 0x8, 0x4, 0x1000, 0x6, 0x4, 0x200, 0xfbb, 0x0, 0x1, 0x1f, 0x1, 0x8000, 0x5, 0x3, 0x0, 0xcc, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x6}, 0x20000, 0xfffffffffffffffb, 0x3, 0x7, 0x200, 0x6}, r1, 0x8, r0, 0x6) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c9c000)={0x0, 0x2, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003af000-0x10)={r0, 0x28, &(0x7f0000b29000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a3e000)={r1, 0x28, &(0x7f0000b23000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r1, &(0x7f0000b6a000)="f8"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000973000-0x2c)={0x0, 0x8001, 0xfffffffffffffffa, 0x6, 0x0, r1, 0x203}, 0x2c) 2018/02/16 11:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003d5000)={r0, 0x50, &(0x7f000058b000)}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000017e000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000079b000)={r0, r1}, 0x10) 2018/02/16 11:19:55 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f000001d000-0x8)={0x0}) recvmsg(r0, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd60, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffd93}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r1, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/16 11:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000fd9000-0x38)={0x0, 0x0, &(0x7f0000fe3000-0x10)=[{&(0x7f000077d000-0x33)="867d44d59d37ef94c67caff5daf192c33fa733475a09743acdacdcbf5414d003fcea1a6d93b0f65f67fb6bdaab0ebbd2d553a2", 0x33}, {&(0x7f0000bcb000-0x66)="046f12bf119a10b6ba3c05c5c8771e4a3e466a736450eb7b3211e1c98bc491822416812336aab11af0c61c40f3f24018eb4b8bf53d66150c7b86834305401e302ce6ccca00ba4093692b1f2606721feb18fc97edf1bfd0cda8dd67cfacb0f8a7478a6d2a6991", 0x66}, {&(0x7f0000d2f000-0x9)="7970f0cae6ae01ad71", 0x9}, {&(0x7f0000e6a000-0xc2)="590c165121dc0370661122c04bef2d6236be0de9a5dadbedd7a9e637aa484dbb765dc99365012b57c2820c749a9bbf83c1d7503c6b7c7c67c0bff29db0d8984d2e47cc0bdeecc168b178b27c33c80694c61394fde492765d1c9b336da530e2bff3107627ef94ee7ea02a97c5bc8e06f4011f0bec1fc98c66ff7e6c23e667f378d6dda2fd7d058daf12e8075691d5069bae3b1d5172821bda4d5819759878e65f827e7a6658e58083881830a8b93952aa104425bb05da8700a67685cae44348851cd3", 0xc2}, {&(0x7f0000773000)="9e4e843fb6b161fb5ec92ce9c8623c1aa2d82481da4df7c8b1ec1137a0e8284075cf60e0cd734c01ae6808bf0f0f7b1e7ca86a862e1fc52de955cdf2ab9b46b2640d6503cd25de7786bf1463634825c7bd68c5ce60f621b947d646c4af6541aed1264e0e7b787b0ffb62a4f688c6eca8d40b7dcfa1b43e77d3d2e413cde934215ce6006bacccc8e0a5668d6f45e4e32c54a4c4b1d3e6804a10bdf729256df8d9ab281ab79fdf9588ee8d954c2a10f0d50af99dbe6af60b5b167d2a57be4ebe5c8c", 0xc1}], 0x5, &(0x7f0000a4d000-0x3b8)=[{0xa0, 0x18e, 0x7f, "7ad9f5b43eba578b9ff3dd4e8497721240e207db5a751bdb6f4fec80adb3857ff267e299dc15777982b5ffb0dc3513329924fab67dd059215a9359b068efc5b092ed3874fc2c3de8db3b1752bd90280b5b75e6529ca5c6badb13df54168d73f98ae326919f5527598577f53b0621db96e6ddf6273bf0ca22717f54a9227cc7de45904915efc877a859378c1648bfb9"}, {0xd0, 0x10b, 0x3f, "59e04bbbac5a4c3e1334171266756d6e457d48f043c2aef97ceae1934d43094ac48e22edbbb7af4b4855493e76640fa00148b6081da69d03015acf839260c400ec9a0be5b820fb4d5568b357166e375a2a79cc3367b996d43ab67f1b7ed5fe8f7fda3b32c45bdf93e69c280305c0078f74dfe14e07ad730d5052d0d9eec431d0d59d41940e9a02d5d1867b4000e097fd56e182ccbe719fbdf349995a819b60eaa87887bad810b09eb2aac965d7b0b2309af45ea40d1623005688"}, {0x88, 0x115, 0x180, "d53c0a8f6341f56adbb4d56e73146689655bb22eff656b273715daf23ec8c07a58d9520425c2aeb8c58a750ad823e04f07eca9b0a7a8cd64b8c7ecf883a62f54c834d1f0951a05ed73ff0071c48e045b8eb3c36b6a5bb932b0bf7ceca48c3373669dbd366e49402f4eeef850102f293b15e2011f1af8"}, {0xa0, 0x1, 0xffffffffffffff60, "4fe1560345b02bf5d1a1dc3c7cfb966d8aaea9c23afe3dbed5e50fec98a14c9f177a877f095c12651bea81ca58707fa2c033a1c37612f1cdc7b693ee0fbef09e4630d2e10529fef9f3a56410665e8cce295ac412c5a6907422cb4b8d09b2f7fff7162fed7b50d5d0a93992ecf6936fd7ba7e35e4153dfe0d399e1efd4ad5670e3387f018c947cd1ae0e5a65e"}, {0x30, 0x101, 0x2, "50dff79044be6095133ceadba595e1fe473cae8e5da73d799cb06c0b"}, {0xe0, 0x111, 0x0, "9d32d3483ecc9c3c9edf1cc991f5b0c8349af9ece4f0402c667c6da29239badc84a4e31ae801ac4d4f91ec5887d819026499c83a954233a41365717c1f191169cf64d84cb8ddc147af640d60d88a5a5d7d511d0b7a498282be02007550bdeded59351cc7b642c8d6edbcf65210a33443535569e1929062c5740369eaef5fa9253546597b5e3a596f7ee919bf516832d6579437c6c70d45e334d33bd4ac9159b8a651ab724444ef25a81a7b78fda7e35a267507d6e55eb98deb6aa3fa6b54a5a7c822c632c5333299121b813e4003cd"}, {0x10, 0x105, 0x3}], 0x3b8, 0x20040000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mkdir(&(0x7f000031a000)='./file0\x00', 0x2) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f0000476000-0x8)='./file0\x00', &(0x7f0000fdb000)=' \x00ifz\x00', 0xffc, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/16 11:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0xffffffff80000001, &(0x7f00005d9000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b1a000-0x10)={&(0x7f0000ef0000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x10000}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x2db, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 11:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d7000-0x8)) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) 2018/02/16 11:19:55 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f85000)={&(0x7f0000dba000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f86000)={&(0x7f00003fd000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d09000-0x2c)={0x4, 0x0, 0x5, 0x8, 0x1, r1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f86000-0x2c)={0xf, 0x2, 0x9, 0x1, 0x1, 0xffffffffffffffff, 0x1e2f}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00007b3000-0x2c)={0xb, 0x8, 0x5, 0x8, 0x8, 0xffffffffffffffff, 0x2}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000264000)={0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f87000-0x38)={&(0x7f0000f87000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000353000-0x20)=[{&(0x7f0000f86000)=""/182, 0xb6}, {&(0x7f000033a000)=""/4096, 0x1000}], 0x2, &(0x7f0000f86000)=""/185, 0xb9, 0x1c600be0}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x12, &(0x7f0000c32000-0x90)=@raw=[@ldst={0x0, 0x2, 0x2, 0x7, 0xf, 0x18, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x30}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r0}, @map={0x18, 0xb, 0x1, 0x0, r2}, @map={0x18, 0xf, 0x1, 0x0, r3}, @jmp={0x5, 0x9245, 0x0, 0xb, 0x8, 0xa0, 0xffffffffffffffff}, @alu={0x7, 0x7, 0x6, 0xf, 0xb, 0xffffffff, 0xfffffffffffffff0}], &(0x7f0000f83000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x40}, 0x48) 2018/02/16 11:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff, 0x4db, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x100, 0xaab, 0x1, 0x1a, r0, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000a19000-0x5a)="bcde6dd9fd27e0a70045a19acf6b99355972a66bbb17194bc7f15035e19fca64e165da1118d03733fb722070c2f3c62539c4639c564d8bf0cc860fff49f4a458161d2f246d67e1a9043b04e6309e10a1bb63fcded80be878da0b", &(0x7f0000074000-0xfe)="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"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={0xffffffffffffffff, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000082e000)={0xffffffffffffffff, &(0x7f0000cbc000)="8d2f40f3cdcd5a9108f9abde53740ca0ee8c527cffa51e350d083e65f6262c3cedfe092e54dcd76f73bb63658aa5ac514f581162fabaada0435bfc3d0863d572c033226b474d202bd11cc58568d121abe2fa930db0dfcfb8e64c18ffee1742356c4148e5ca47a11e3bb0b1c78d2ba3cbf2573bd497fb955e66967f34e042860f6313422c0bc3775554f5a62108a8678ed56215ef836a09fc541f135813e651928212a5d72aa8cb9ef6239e020e4b039e326e", &(0x7f0000d2c000)="0a3be4e27d511333b437f261054494de5e98d4bb1bc20e71cf8d0cfb61e362eb5949d4680da307a5f7c6a3f8a8f5ec47bc45cb75ee83aa154201b83669a5b753340e50e4b0a2c9c4fca0860124a2cc6ce72aa10086fbf8c4f2dc0d9cf3c8917cf2e8c22b41abca3f15596cefb87eb9cf7c9b65526a51fd8b4a545bfab3f1e4e836d712463a61e8855f414e0a87f144223f1336503801040821488d138d4644d277ac6b833608c5a7e49a97754032db7047d489df7bb9"}, 0x20) 2018/02/16 11:19:55 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) recvmsg(0xffffffffffffff9c, &(0x7f00003b3000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1c)=""/139, 0x8b}, {&(0x7f0000fe3000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000000000)=""/85, 0x55}], 0x4, &(0x7f0000079000)=""/86, 0x56, 0x23731825}, 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000d90000-0x48)={0xb, 0x8, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x3, 0x6, 0x6, 0xffffffff, 0xfffffffffffffffd}, @exit={0x95}, @jmp={0x5, 0x8, 0x0, 0x5, 0x6, 0x4, 0x4}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0xcf, &(0x7f0000af3000-0xcf)=""/207, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mkdir(&(0x7f000074d000-0x1)='./file0\x00', 0x2) 2018/02/16 11:19:55 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x1d88978cb353b06b, 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(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000093f000-0x38)={&(0x7f0000816000-0x8)=@un=@abs, 0x8, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/214, 0xd6}, {&(0x7f0000f78000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f00007ca000-0xa4)=""/164, 0xa4}, 0x100) recvmsg$kcm(r0, &(0x7f000015f000-0x38)={&(0x7f0000f77000-0xe)=@l2, 0xe, &(0x7f000045f000)=[{&(0x7f0000f77000-0xb8)=""/184, 0xb8}, {&(0x7f0000f76000)=""/28, 0x1c}, {&(0x7f00001c7000-0x49)=""/73, 0x49}], 0x3, &(0x7f0000f76000)=""/217, 0xd9, 0x4}, 0x62) 2018/02/16 11:19:55 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe5b, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 11:19:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000062e000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x1, 0xfffffffeffffffff, 0x3, 0x10001, 0x2, 0x1, 0x8}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x17, &(0x7f0000002000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3bb, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x8, 0x1, 0x0, r1}, @ldst={0x3, 0x0, 0x3, 0x5, 0xa, 0x0, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, @generic={0x1, 0x400, 0xaf9, 0x20}, @map={0x18, 0x7, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xdeeb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}, @ldst={0x1, 0x3, 0x1, 0x0, 0x0, 0x118, 0x8}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x8000, 0xe2, &(0x7f0000002000-0xe2)=""/226, 0x41100}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b1d000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000154000-0x48)={0x0, 0xd, &(0x7f0000f78000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, [@call={0x85, 0x0, 0x0, 0x1}, @alu={0x7, 0x401, 0x2, 0xf, 0xf, 0x8, 0xfffffffffffffff8}, @generic={0x8, 0xfffffffffffffff8, 0x100000000, 0x2}, @call={0x85, 0x0, 0x0, 0x2c}, @generic={0xfffffffffffffff9, 0xfff, 0x67, 0x19cf4}], {0x95}}, &(0x7f0000377000)='syzkaller\x00', 0x100000001, 0x8c, &(0x7f0000a93000-0x8c)=""/140, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x0, 0x0, &(0x7f0000865000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f35000-0x38)={0x0, 0x0, &(0x7f00004cb000-0x50)=[{&(0x7f000089b000-0x2f)=""/47, 0x2f}, {&(0x7f0000ddc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cbe000)=""/41, 0x12}, {&(0x7f00003b4000)=""/70, 0x46}, {&(0x7f00009c0000)=""/236, 0xfffffffffffffdf0}], 0x5, &(0x7f0000729000)=""/251, 0xfb, 0x1}, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000353000-0x38)={&(0x7f0000593000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x32, &(0x7f00009d8000-0x40)=[], 0x0, &(0x7f00000ff000-0x118)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r2, &(0x7f00002ae000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000d70000-0x5d)="ed2f4ff3b6cc78dfafb96913207b41cb3ae59dc79086df507005ee3c414d8af910c123ba7c3f0e282f78dbd3f53a408c6b4fef316bf090df95eebd523c76625eef76e0d8683b5fbe8cd652f8ca09df51d5401437f9953c672514034d94", 0x5d}, {&(0x7f00000ca000-0x5e)="f621660a79fdaf43da95b5258f0451db1f4e915c82dc9c530514fdf7caaee2aa5b1a54b28334da9b9c08203b778e93f7e9e65c4105f6a330cac572a1c4c46d95f23f40f76127e46f71687caa7653a33de9b6700f9157e7ba387e2965b5d2", 0x5e}, {&(0x7f0000cc4000)="cae86989fcfa1bb075e7c5bf1cb0273e01ab043dde468b1fcec396b171bc8cc8e3abc76ea1096493d73ed33983049a4e893836f9d3e80a5a50308b730b7b5434b9fd446ff91ac24fd7fc01bee7943a48b428f2e5a28a33478cf559fa7b333db8b3a39643e59b93e7fbf2c2507798d703a541fb9ac4b6b3130db6e4538c25b0a963deff84ef86e5e198d2c90358ef096920b0fd4ee2cec8cf3b2b0343", 0x9c}, {&(0x7f00007f8000)="8dd108e68fe56144dcb69cf4440fc50c3ff3aee8d106f4106113707ecc7695dad2700d000be4e0e9682990c34a10a50a17244ea5ee04a0e5845a3e3f850a05b164e36940860debc8271d3ca4e3109e7344872211", 0x54}, {&(0x7f00005ff000)="8173d87c5c7801d563d11db133b314d904e241046d68b9d97f0e9206b1845279ef42a2cc04a0a65332fe6ff6f7bb754cf8394f3157d6d6efa15e657dd58f2dceb5", 0x41}, {&(0x7f0000e22000)="a75fd3709c0d0cff0b160a01a24050c24a15b4552ce04febd9c9b53a046bd51892a0c1c37345eb036a74dd3296e7f41eca89dc47b349b4712c1387ff661140de16253ff7a9e440130fd90a9f061ebb2c9550b83a46ea4743cfc822bcba2568e918d919116e5d10940920c9cad32529670c5a7c0d49341ade7206007119335237f4841bc6a32311935f605144db6f5d552bc88f", 0x93}, {&(0x7f0000d4f000-0x1000)="d05f4901f8ffaace31e06a1d19aece567525999138d5c2722bc56731fda51c601bae85145d0bed8a9b238862b8c6e387f2cd1da0c16ad8de559d2968e51ba9fd62f68360fc95b6f19c93741b17b3412812e571d928ff0d0a964983fcc4e298bc80e2e1eb788f29b8feba5f12c7e2274be2d10b9edb614581eb8e1a0befc572c1d1bbdac6c946dc1aaab39fb04f4891c5d39e89d1ea2caad7c497dda009fe65bac601264fee23afd8c992f87e5117dc8cafff4d0b03005fc9164d1e13dfb43f90439a4c151a5b53752adac0b155093a1e3fd0860951f46d1c120bbebc9ba1a59d89631a44fd11dddc0aa29d62a9dc1b15d134567809f137f878f01fe07d56361f4943b3dd6a8b19c1332b4c7e492f5906159963a2f10269ca7e2f2e4dece17e0982786938db4f711700fccd4ec0e207613dd14b7a586cd0faca8fd17133bebaf3e9053d9c6d3800b3b1c5ab2a73cafc92668b8747ab0d3ac109c1e2190a1c5326ad6c24b05f3305be6e7ab2c483d2cd60e49e1e86ce892d9cfd86dd70d0bed1a38d6444e41a38d946574e6038bd2279869ad69e1bcb37af95f329c231b600cce33ec3e02c9defcc502af6964c9601b9da06bf3b758146f985c86bf05efb26a60a5a64243e41f4940729eabebb20ecb34ba64d9bef556b1d9d8ade2fed92a5f414e8f50a8b75260cffbdd3cf310187a410116795b02bf230a766e7ea50ab5d4d47295833bd8a49cf4e1db8e8c9c5bd6a46f854e3b9fc25b8af12eb669269917228ce37561dc75aeb82a398409daafd75882a4b423d5e05b67d717d0a1682dbc179683d4264aeaba4c47fe556759445521a533a4a190bcb8d2b7b4088f4a1e10cccf2af8d7f4655db6ca173dffcc8d873c84c46fe5d8522a53083d6abb0699f32e80f6ab27b92bc13c9bf86e89537b345c371aa05064ff3172ee481b646536620db7d1e369ab182284b296845dae4f829dfc9af9c092babfa639aadf35a2e2fbd3abce8aab304aafef840277eb740237289db660300a086767f9644f5ad8192ad8407811465353285c851298f7f35236bc8b371c7f5b71ffdd0969b74d82f66416b1138b684d3dacbfa395f653b6788e9fd47776437beea13e69c3ccbc87d044dade04569fd14509ae389d29dbb9ba3b0b1f85541a7123477fd8d6154dc3e4f9affeb448f3f4e3ce2c11f0fdfb3f29ef192adbfb64c55e6a31cb59fc6d3cbcb659b5e0717b4a4258cc056c8bfd223fbe7216555527f82b01f5a9cd0c1ccde47e1f541b57fdaacf639a62c50256c93700170b95ae40ae862b6dd5891f71c54f1a72fc9ae47723e4fa6c8f48fab2a1050f987660465e1a7eb43320d0c8250f7371fd64cee60fc3c316968dd4c72762dfc8fa1d8db6f783c3246fc7e1d984e7611c6ffed204b1d387acdcecdf67cb3d0fa19485ba59ddf9de5c779f2135a45800207a98b939d64e4847027c72de70bd9e941472a4cad37cacd6093652abd61620e9343626bb6a52b53f13cd05af8ebb43150f4fb7c34bf6932ed25c2b9bf306190b898a703e0b6cd1e3434d15c935663e35fac6681f5ba327ee349a80a5f8b1040e51bebe17c40952534c1d49d688b9136115def41c014d95dd49eacbc5b28639523b658bc7219d96e32c3f2dd6e6bc953cf0b4083f2dddf6374ab233767a74754ea69adfcbf93b58c2735c3ae068b62a60cfb6914c8523dcb7b22087d834d0c1c1ceb36f484ac378358e5a5ed084a286a006b1d4b4ce61ee261ed3f88fddb1660e49e0c8a56013450fc068267b3cf01bcd537aaf2269a114fa9b14f843dd019f0d6966791404e61c630f1e138ed3e3ea9e2d159289dc90fdfe70ad5bb87163a9723fd30d400b2e1c9c5a0bbe3e1fd84d4976faa656c572ca2d28780c6087a7e62b658760fe16af1eefb3e4e5139f554cc586b0a6ef897d6cbefcbcf4635c3bca44e71e41d06c895fd781da80d46c714fa3e2d924f183b2aa90cd1fea065e690dfe3f1a3593fd56474415e714a78f7cc14471b0b9963854e506cc02547b9acbb6353ba50d0c34119c12494bb02ea5a4638e798286348157959a9ddd58982d256c7426a0281c86d78ca8cd2eac74fa648f43e82408973065c57ddf4b667b9e6910a5f41219d25f8dd58888e3d64f4904c18d09ef9f0953e64eb2d5598798408c1a8eb9fe6f16565e9b8189e40fbaf4d2012773c9bcc73e83aa4f83efd6488e5765d802fbfba24d9fa7947c4564731b512c939fcd99f4c3ce528c643be5332570f4bd3848ff583a5d1f970a07efd79d87597aa11fd14ee7f4fb967ed52a897b9f85b76e3ffa7d3dd1c46f2b7f8b7510eacfdec78be9254d096f690de48656ea8d5a73ea09949f5448f1be5dd2bf68c1918e0d4de6ed818a80752990317307ada8784acee1eec5031a383853d1cb89d1d8f1b0fb93b458af6c0fd0acc9e1b8efb9a2c54d379a5a4de3bae1b7e7a3d141408672532abc295a2ca4c68388e46f0b33c6caa973eb3a24c748f1ad0d224d2823a6016a0c5147a055c5104abc5a50c3ce537817e9bb8834bcb8c21f1039e05e6afcda354b3af44a23064da201bc449bb6a3cfeae301f79aa6b93899e2b06aeb04f77c89e7a0ba143bb5b66864c54234815f76845872fa0818ce12f48aa72223314e5837e77b68f94f47babbf25bbcd93c84b2e11a33e63504580aa492640e7d563da2dd00c9c70e3bc0350c87280cd8ba6d0fb1c4cbe45369a5b974bc22a63f37c6c16e80505a021e661a366a433700a7bce384aee504309960291e8545026cea7e0efb65c168426fc934e5483527b59c1dd8df4d7410e20f3391bb3dae4e2a2f5d959e72291e1ce88477f191edf24a4f3eb59c98bea97fa170baad983073dbcc78487b631a238f19de04f3f178bd08ee68e1b6670895694c680e5bfaeb0ff5275cdcfaae2e4cdfda57469f67b86705caef237a6d57b1cbc6dbd37c5e86b6b92afa8be3e37a425d60149883f05e5ed40bbafb8ea3ba0047e9b43eaa4eb41e57060e69661361c6e056cba36c7c22e7be3dcff84696fdc1b794d0c19ecbbd409eda64087c9de16269df43ebfa8adae255e32e309ec8a30756b5c04c7a70fa435e055dfcdd4bb99fb2a5f609f559ef482733e50f1a6dd89aa721b560222631d0be5a226df365fdccf93c3fef0e391eb0a1e291dc4ef5e2ff4a06cef4a470bd5612857ae564b862c12a51684176418498cb84a3379f23017d570ea6d25ab10aaf93c85c8cac7a1a3929f4cb10fc20afde2c5417472a6a281d4dc74221e6bf7b4a860a9f64856acfb7f1692d14d84da3cac9a7ec9a0485086c308abc0f2e334909b79c3d324e2686b1ee708d5f6c50bd91ea7fe5a40fdf2daf09a651c1a5a63d86728a1d14f7efeb5a560d0a0efb049f77dcaa7e2643119ba6839918eab3a65c8152bb080533818b47e4bde272d35b004907329a4eeb8e958c192307edcebaf5c5f74d5fb8184f82b7331c6c28b14fb33ec4bd8bd2554045c1a880c8ea94ac8c1279658c1ce685c6d1e9fedc71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0x1000}, {&(0x7f00006e9000-0xf1)="15cf0e5fcc7c2e930693fa4c91b5ac0f31b90bc343c166746092c302851de5c937dcc51e1b1e3b5579f99a591e45698eeda6225bf2aa2d2295e8f88004a2f5e3a1a2daee2edd6c65de9db99aa834a91e98eefa41ba1812882aae152c8137ca665d7846d8f922ac8540f49ecb6a955a9733d4c3c190a14e5a0467fdcba0af44cd953f42637eb8ac75417b6cb9535ad58f70c2517f9f0880fae86507caaaaea9013f794ef1c1bca5df32496491b36b3b4ef7afc7ca194dc409ade0084949314c81527945d10170eaf5b8c3341ddcdab6bb5bd9173d9201d0609c8ba85f094ebfbf66f402d8e9e47f6505e6c7ec8cc062fd67", 0xf1}, {&(0x7f00006f3000-0xc7)="977718c307c13de9fe0f0340b8ea7c2bb43f351c815dfdfb3feff060587e7a49142c4c126a87ff2cd727614b1029ccbc97afbbcf461239162d1e3c5c849615b6f7fc428efb7e540b7ad08525587ae21f48cb609d4940624d654a5a2b72334d9e0a307f405ea38b770ad9fe302d60ceb8ac4221a675a8bb5f20404bc8ea0447ac0979009f75c8aea531db0f44f26c188da64352b6a5f330844ac4448350c8a8efae9affb2d6abf8122745ae14977c700913d4e2e740388f405820e9491c548bfb24e6337fecd800", 0xc7}, {&(0x7f0000084000-0x59)="76aad2c6b9408cf8c8b2709a438c78d845cb58dec55cf1c77d367bf43d0e8a49fb458ed23841b0d7e84fd5a8222fc010aafc6517e902e6dbd1447deaac87519bfb71e7dc7f889fd86992295eeb90a02f72ebe05243358a50f1", 0x59}], 0xa, &(0x7f000028d000)=[{0xb8, 0x1, 0x1000, "7bc7bc35b96725628cc612fc2f99c372d59eeeacd7afb80ba31714803fea982380012ad202216bae268e304f6653633459b9f7ee62e1a59e2acbd113509ba8c4e4c173efc642183e06232b928e8596fc0569e3093f9d26021359bdbb313d92d7fd6a369c993b228f3cd3ba48e81426ec9e32b12e350ece4c54995a0a5416ab153fefcfb08ef834c1ea0e697703f69dd066c1433f00103b1884feea823397ad3be99004fac405d62d"}], 0xb8, 0x20000800}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003bc000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000007d000-0x8)=[]}, 0x20) 2018/02/16 11:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x10, 0x4, 0x4, &(0x7f000080b000)={0x0, 0x0}) perf_event_open(&(0x7f0000b7a000-0x78)={0x2, 0x78, 0x80000000, 0x4, 0x9, 0x9, 0x0, 0x8, 0x4000, 0x2, 0x1, 0x1, 0xfff, 0xffff, 0x20, 0xa980, 0x40, 0x8, 0x0, 0x96ac, 0x98e1, 0xef, 0x20, 0x9, 0x20, 0x6, 0x8, 0xd, 0x7f14, 0x1709, 0x1, 0x0, 0x3ff, 0x23df3f5c, 0x8001, 0x9, 0x9, 0x2, 0x0, 0x80, 0x6, @perf_config_ext={0xd569, 0x80}, 0x1080, 0x5a73, 0x2e0, 0x7, 0x0, 0x6}, r0, 0x0, r1, 0x4) r2 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000164000-0x8)=0x6000000) 2018/02/16 11:19:56 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0xffffffffffffffb8, &(0x7f0000902000-0x99)=""/153}, 0xfdf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x1, 0x10}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f00003ea000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) 2018/02/16 11:19:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e3f000)={0x1, 0x78, 0x200, 0x1000, 0x4, 0x400, 0x0, 0xede, 0x4, 0x4, 0x8, 0x4, 0x6c, 0x4, 0x7fff, 0x2, 0x1, 0x2, 0x1, 0x79, 0xbf, 0x2, 0x5, 0x100, 0x5, 0x1, 0xa88, 0x10000, 0x101, 0x4c, 0x7, 0x7, 0x2, 0x8001, 0x400, 0x59, 0x5, 0x9, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000001000-0x1), 0x6}, 0x200, 0x7, 0x746, 0x5, 0xfffffffffffffffe, 0x7fffffff, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000af0000)={0x4, 0x78, 0x5, 0x9, 0x499d, 0x9, 0x0, 0x53, 0x0, 0xc, 0x7, 0x4, 0xfffffffffffffbff, 0xff, 0x6, 0xbd, 0x9, 0x4, 0x5, 0xfffffffffffffffc, 0x100, 0x100000001, 0x1, 0x101, 0x1ff, 0x72d, 0xffff, 0x5, 0x7, 0x6, 0x100000001, 0x9, 0x7, 0x4800000000000000, 0x3, 0x1, 0xff, 0x3, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x602, 0x447039aa, 0x7f, 0x1, 0x3ff, 0x0, 0x2}, r0, 0x4, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x9, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r2, &(0x7f0000001000)="373cf8c85935002182b3190fef7bd09fdf658dcca14fb849a3b31bec07c14a45174c0bdb5d4d441f7e07261164f84392e53e9094f0d339eb64316409a80e8acbc1785623e6fc7c54bdea555d1e9e83a7ee15dcd37ab77c426ed949835b1886bad546580a5a9c53b737e7f4d5de30d10ee39dda879785a339779738abb5d7eedf64144aed37738d5b6425536ae7e9fdbd657e31dbd687458448b7ed45e66811", &(0x7f0000000000)=""/171}, 0x18) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008d8000)={r1, 0x7, 0x1, 0x6, &(0x7f0000311000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f74000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f62000-0x38)={&(0x7f0000f74000-0x10)=@llc={0x1a, 0x1d, 0x1f, 0x1f, 0xaf53, 0x2c5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000f73000)=[{&(0x7f0000f74000-0x44)="a4701d2954be7cfc660d6d4906146eae05d2d20512636c0dc2f9e562edb39a650aa9e239b1483270a94395a597bbeba59cedda4056a2612bb971146b99ba189fd94a48f5", 0x44}, {&(0x7f0000f73000)="fa0dea4cb5f13e28c4bbb93c06cea3cbfef44f24f023b27078b5e48deb8341d91009935206c04761776a8c452ea0f587bc047447e2b77f2b7091d1ed86dd5031cb00a3ee45e12f7d2c871bfae37dd02389588787b27eb54f0d3e2cca79481c3db951f002b88ed314e69317919f904e3802f502d1972b473e5af66e6abd56e9d170d6407908a532808568", 0x8a}], 0x2, &(0x7f0000f73000)=[{0x100, 0x101, 0x7, "e34fe871eb157298a538f1e5b2011ec4e2f224d25e0c9d07ac1ecb4ad7825defa0881c750d3f546e0dc0e26bf66ab54dc928d46e8e9ed9c0da89553294a82435cfcecd7b79afc4d275be735f7f270542e6da020a7e33922bf6aeb48636bb447b53670cf7f219745d252f58a07c63e5f19753d07616c758090134fbb0ae35d00e034b4e2dda088f2f2f5859cdfeae7e32f10b0873e7ff9697fa5ef070a444ee508c4760bfe61c37f5964df7a2fa3d3900b6e9db4722310769b3f579cc75b33d61ca61a29168200a9b2091323d896d95b422891a01ecd678a1dea45beaa18b917964c5f36827d6d380b9e3"}], 0x100, 0x40085}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 11:19:56 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0xfffffffffffffffd, 0x0, 0x1000000000000, 0x0, 0x1, 0xffffffffffffffff, 0x5}, 0xfffffe5b) bpf$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) 2018/02/16 11:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000088a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) 2018/02/16 11:19:56 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0x29a, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x7, &(0x7f0000021000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/16 11:19:56 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000-0x10)={r0, r0, 0x0, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:19:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000002000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000002000)="387095ae9c757b30c3cddf83b2b36a6e450cd867dea79e77f7502b9f6aa9eb8ddbcf439d3d07a8e61f59835816bfd5fe0dc6ea9471162fa194733daccce01429", &(0x7f0000003000-0x41)=""/65}, 0x18) 2018/02/16 11:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a1a000)={&(0x7f0000577000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 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)) bpf$MAP_CREATE(0x0, &(0x7f0000928000)={0x2, 0x2, 0x3ff, 0x100000000, 0x8, 0x0, 0x921}, 0x2c) 2018/02/16 11:19:56 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000-0x10)={r0, r0, 0x7, 0x3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0}) sendmsg(r2, &(0x7f000084b000)={&(0x7f00006f4000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000811000-0x10)=[{&(0x7f0000002000-0x75)="7bd9e41a72b49366a58f0bd623dc69bc023a8a27d4ef782603584981d7b23fbb9c28a81401b8f9a9a3dbf985df600fd59a381320de9a2f557e8e1a1324d65d823d81817d905531dba1936ebd4e9c0d54dbca76f014d4688461dd9e8457e00281fa0e16392977f2fdd2462ce43be19a6382d3e159d3", 0x75}], 0x1, 0x0, 0x0, 0x40000}, 0x804) 2018/02/16 11:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005cc000-0xc)={0x0, 0x1ff, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f00004a6000)={&(0x7f0000468000)=@can={0x0, 0x0}, 0x10, &(0x7f0000cc5000-0x80)=[{&(0x7f0000415000-0x80)=""/128, 0x80}, {&(0x7f0000cd9000)=""/68, 0x44}, {&(0x7f00005d3000-0x6)=""/6, 0x6}, {&(0x7f00000c5000-0x7d)=""/125, 0x7d}, {&(0x7f000099e000-0xd)=""/13, 0xd}, {&(0x7f0000398000-0xb9)=""/185, 0xb9}, {&(0x7f0000e16000)=""/123, 0x7b}, {&(0x7f00003a7000)}], 0x8, &(0x7f0000e97000)=""/196, 0xc4, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ac000)={0x2, 0x8, &(0x7f0000929000)=@raw=[@jmp={0x5, 0x4, 0x9, 0x0, 0x4, 0xffffffdc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2c}, @map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x6, 0x7, 0x9, 0x1, 0xffffffffffffffff}], &(0x7f0000a17000)='syzkaller\x00', 0x7ff, 0x0, &(0x7f0000917000), 0x0, 0x0, [], r1}, 0x48) socketpair(0xa, 0xa, 0x3, &(0x7f00006bf000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x2c)={0x1f, 0x2, 0x2, 0x9, 0x1, r2}, 0x2c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r3, 0x0) 2018/02/16 11:19:56 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) socketpair(0x1, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000b000-0x8)={r1, r2}) sendmsg$kcm(r3, &(0x7f000000b000)={&(0x7f000000a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x0, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a, &(0x7f0000009000-0x50)=[{&(0x7f000000c000-0x1c)="eaedde5b0ac1c90d44e8f20eec613bd6eeee72e0ea5cd40e92c57c8c", 0x1c}, {&(0x7f000000b000)="37d3a1834abcba70a290e3b9edcd854677686cd03e245ee66453e3deb1fd796533711a1a202cdc4ea16c35fa66a1ceacd09114d14585d8772268a5017b82aea3366f4ed6e3a33af755a20320aa55e825dc7bc874fd3caefd01322d0c0b8647c5bfbfd875fa21ef9b3cac05365157b563933d4d73788e393395ff1c603c5e3be8738c007dda41955f1108424547791743ba654701ff7cee47c523f4838baab876f02dd5b72701d324b8eeca8e69a9e1490fc5b1b80cdb3a56a8f1ba59da0ac666d736dda4a15121148d58aaba759e5d7eaa01115f3d01490dd49dae58fe1913ac8f1179971c874ac153821d", 0xeb}, {&(0x7f000000c000-0xdf)="3eba0687a09a23f3783d0c241e5e443f6d7b030c0bf19728ac4239c10b6e40d55689115d3f63b88f31c4a5e54d26de3565039f25ee346b18ab274605f538e6bbae8f653dc21082e45c9b2dc17424d63d4399e83e3a7ba9888693ec099d71260af5dc70ddccf6d5d4186908775292c2b1801441c6c49ef73f9e592f05a77afa8c025e9b770d748c086e5a7699f2ba8a9e437df7fede151c4b9a751cdd200988fa0e3a248aad3ca4b2522c8b00fa827b7d8c335fbe9f1effdc104fcafb476b968cdfbe5e7bb1354d85d3828b6b2891dc73029447c26c16b15c6e0df9be605cb4", 0xdf}, {&(0x7f000000c000-0x73)="3986acbe172e8d8d28ad82fa5d3346386cfec5cf2ce7d47496744dff4af2afeb0318a716fc6478f28562cc4182b8ba64e5876d394c9692dd345df2e6b8d0152e80a73efa2290ea6b5d1324132c9377cc90119e4673b0d4bbc07639a165d6853f002c792551454b93c05c54d0a98cea6fff8b1e", 0x73}, {&(0x7f0000004000)="22b0fac42cb579d29b0f8a3c4d0320ccdbfaf71242c97df32788", 0x1a}], 0x5, &(0x7f000000b000)=[{0xf0, 0x0, 0x7, "a4f13c0db7a5f35fc07478b5983951daaadb9070009488376fd591c94464ee946d031a1d59a3b72b307e89fb6e51769b07f530acaa4f6ba15a08fbd3bcdccdfddd427cd606cdb35b4c9e97d376d324e8c27f88c1bc7f463f073fe1ba3afa4fe4f26e2959fbbe979d0f6484b64d7b1c0cd02070d3d4a1c5c5b5c27b4738e8ed0c9550dc5700412dc4f078c7671204ebccceeb2f075c2f441650476a7370c0c1c3e13e51ecb73e2358bdefadb9d0d2c852877b3aa5e1fc71a3bd2ea5d60a915bac1b105f2dbada8ae63177501c5b88773a79d463e5af513c938aaf138b0a22"}, {0x50, 0x114, 0xffff, "2fc184c43238377f86c42b3a1cd04d9c5326bd57df18e20a1c8d9ae843567e0bc90d6f477001a705ebf732469d61a2ef25b23ac61a1dad76d89c0495d6d2cbd0"}, {0xc8, 0xff, 0xffff, "8e80adad08a05b55f143258e050f6d833f6c00ebb59ccebf71b41c6b560c4824500159b6bae715a44802dc924338197a7b471e8abcfe3ec0d05746ea590e4c4a6383b8a5d734ef31f2f22e6e395c206a56501f51f814801b6637c4fd5c5f4b23c396cd0c824ef4799c608abe4f5a56579838a247aa9709d789221d30d1dafdb1486cdafcdcf662e73f7d91e0811508635364f6ced7036611d5cf618894ef85f5a207d9d5d8e0625435039f739ff2c7e8477b93be4c4514f8"}, {0x60, 0x10e, 0x7c, "a838555e422b022d5bc769f2223f5f2ffde1131fb7cff5268b93dfd84e1122e5bb5591080e9cc09653ed517eb88e9b6d0a2ed994b1c6e5e1eafc21f2beb4909bfe804929aedbcf2a39774727e8"}, {0xa0, 0xff, 0x100, "9c3752d1d2a3577529d436aed3a86d92c05d931affc94461192a339daedd99dd866dd3a91a0e037e8d5f4ec88325beebb4ed742ca5ed1bafe923602f5e82698e36646908cbb9c1f17959f4e73df73435a240d93552f177f21aab19226a4dc0484c3ed71b13d7df78aa878b5244d2d9060f9efa34f86fdf09ea6061acb0625b896101f1e9dd051829ab"}], 0x308, 0x800}, 0x40000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/16 11:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f8000-0x2c)={0x8, 0x4, 0x7fff, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)}, 0x10) 2018/02/16 11:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005be000-0x4)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000318000-0x10)={&(0x7f00005ea000)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000755000-0x10)={r0, r1, 0x2, 0x1}, 0x10) socketpair(0x5, 0x6, 0x6, &(0x7f0000c0b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffff) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00004e7000-0x50)="6e667300f6fe49fc47a6a2c901763be9b49d7d6ead24b165f53f386dc897291dca6086cac1171184fd2cccc46ccd19f229918555d8fa16e7ec32f035111eb0cba2131f22ee44047bb26a28658daf6799", 0x0, &(0x7f000000a000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e04000)={r2, 0x50, &(0x7f0000f39000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d46000)=r3, 0x4) 2018/02/16 11:19:56 executing program 2: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000ea000-0x8)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x2, &(0x7f00002a3000-0x8)={0x0, 0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000037c000)={0x0, r0, 0x7, 0x1}, 0x14) 2018/02/16 11:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000020d000-0x1)='\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff9000-0x8)) 2018/02/16 11:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000ce000-0x38)={&(0x7f00006b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000d47000)=[], 0x2b4, &(0x7f0000a02000-0xed)=""/237, 0x240}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 412.183979] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 11:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100001, 0x0, &(0x7f000056b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000b5000)={0xb, 0x3, 0x7, 0x0, 0xa, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b7f000)={r2, &(0x7f00002ae000-0xcf)="1287b908fc00000000ffffffff596190e8ef05961feb1088620000000000000004783ca266840ba741978904f1f5a4aed91cb9a0727ba0c7c0b896f9c7fdd70e2403ac78ec688f92c12e08541ba8fefbaf1d70c6e00a4590b33c0d08757e70630600e9007d707ce190a3fb157945bee187b0de87000cd22d699efd81d08dc704d208fc2cee50005308d3e330af47e9ca8c562bbcf01f2152ecc65e8154a7c1a87683248665b1f4dafad60571347e5c8c07360000007fbdb205d85190da0bf710e51fa5100990e6186d1b97621de17d", &(0x7f00001c5000-0xce)=""/206}, 0xfffffffffffffd49) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r0) socketpair(0x1b, 0xf, 0x8ad, &(0x7f0000293000)={0x0}) sendmsg$kcm(r3, &(0x7f0000ea7000-0x38)={&(0x7f0000111000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000481000-0x40)=[{&(0x7f00008e6000-0x54)="a3a10b002653a0dd123913e20028f9c4565e48d53b5c5182e25b79bce1ec13ecf508a0b2469f92810edf23668009693cae94888bacac6d3d152e9a72f5dc7d3936b22ae405693975e5efa63d990d4076a22d7050", 0x54}, {&(0x7f00008b9000-0xc2)="1d980dbfe571e936efeabbb3e6ff0f1250dd9742e76e050a6159ad4ca3302941e4deedaaf7a716c056646987b2d3c8ff41b94d8e16d4e0f20616a65e54edb6b0141347774297c18d3da779fa2f72004f6f898c5e6adf7b395dc31bc95bbcac9a328fb50c7b762c8d59fb20679ae14e72cc57ee94b8e149877c61c1695c72f24ddd381df920e58c0d4729c116af0dbd1398a4cca198a7961ce4f41ef1b74a5351960cb389fddc0b8c70e002604a7b643d58c795c289c16addca83f22425e609f675f5", 0xc2}, {&(0x7f0000afa000)="32617efcd585820ad298516e8b4a9eaef70d9572a9b97efb228fab8406bf334d478e37fa1bd275dda3fc48fdae49dd3734b1e59a31ad6e4c6e057f501e9393153d8e6f8065973fea05109fd849aabdaeca5e01f88c90ea91c1827b0953653a9cc13671a35c4dd8f957e43fef667eec8a2a2b1b83ad1cf7294cb44e3be31b82ebc5aaf320c1d49cc55fe9c5d0c3e39b0e937e92c2730c9e329bb51c82fb332fd877da35f61de368ab59597b8a2dcd3fbb", 0xb0}, {&(0x7f0000b0f000-0x6c)="c2ac4b0c061f840a3677e91d07865f3d336a1c97efc0d70f1d287881afcc23bd46791fa48193d137b792a5a447aa4b927c59069ee684ef2b64611734b1778b653b7009eb31e44e62fb3d13a58b3b891dede4e104997b2adc97353542f393fc9fd6f95079f1f277822a9f3d9a", 0x6c}], 0x4, &(0x7f0000b0b000-0x2308)=[{0xe8, 0xc7326e1abe11e56b, 0x7, "d25c70e38afb5151ebe9385b05857844e6812e6e2d791575f2dcea78ebc00347f3b8a7e6fcb2c43eb25e6011fe94799a6f0ef8428ce54602f9c2276ee2dfe0727c736c4dc0bc289c30166f309555f8930b9e67e6c28fb28649f33b80dfae391496ba5d6da9ab41ad198af84e3279c1831eef1032f804f1003e90322527d92646254d8947047331438e95205884ae8634c1ee055a943559ea297effc466db4cf4e37f30de66026fd0aa661ffaaafc96be96e8a930dffeb0b2f1ef69c01106073f178b9653f3ff6558f2ba135419126db3ad3c61"}, {0x78, 0x29, 0x1, "f598fb0f3ac11922939b0f68a47d5f040943095de991f446928a1e19468431b800db97aa8f98fa54e1af9a252f8b1eea85c15025112b2305a613bdbc2eb66c2a7f2a6c823a5c76abd2d946bb26243e6874c1468552c551f95588fd63eca96bf683a74df79592"}, {0x1010, 0x103, 0x9a, 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2690bb6dccbf18b3f6d04a074708b149f0f4c48af3fb3b00b0ee298586d90f560389f7a501840b8a1648b27a77923e67c56117575311a2c091bdb8d20b0951c76d0cc651f901f769d4e253c745bcff608a84bb267abf236daf6dd7317693ae3a593c31a57404e1257f07e23d83b9eac190991499ba69c6dec3a5e692ab40e20befab69d2cce24386c9e9097e68c39080308f519af5b174111e19ba42549ccc4752c757e5f24710ba7de4814bb6d158eef7ae52ea25253bdb2d5871aef8dbf18fd0f5ed6fb026de6af3f9969f63ce81d83f79dc33838c4827c3dd9656aa90613a87ecfc365b2ff68d32439e478c7e86cf4d91778fe36b2019e9d9009d2889b7617b749c30e77b48be1c902a8f08bacf753e7712e25616e2f9fc9e60926d67f72a3cad66ec2b8002f0afdf753487eda36031fe0ed7c8f6e8d04c84b447a3e041dd2f4ed826a95b70502b1c29d7991fe47c7344b5cc2e5a0835b58b58b9de9d1f6eced7195e6cd85c4999f9add8a9c17e2c8aa65d7755abfebf750627672efdaacfaa9f83621bba462d52158bfb7b44fd9d386ad407f5bd3c5ad5d1530ea25b4ba2902b91ba24296f1bef63d0f834c36c74a2fbccf22891308e2d8f4ad1b0e4a18c361093d6f0df99948600dfcd2cddf3ad6bee3383f61054fb8d8ec03e5a5d3f11ee2b0f41d02daa620cbfa82baece3f9cc8cdd765ef9287e5edd66c7ee5555ce96541fd48f49af556c8e3073eac63a9864d29cd3dfbd2083a8f9a6b0fa2a1c555e66425c60334e29453639cf45f55626aa0a9a14210dde5f435435a76fb12bc4da19ce21fc0c285c545dd1242ccc3cfedd04184277eb2cbc94025e7f2857c8a0b0d3ea2728b371e0f05ff929fc29fd7106383521d59a7e90d27c38f24a1b91771a6725b6efb6126050837709f095d656020c1f6e683be8ad7db1ae786f4cd0c6a99feccdd19fd17114d39a898cba1bbd6374b521c6957871e89b6a5578bd30db5b0e4a130f709c6bf860fccde8babb632155aaa5e30c7ae6d4a7ca37b0e1ed9d358c5b0f06649a72ee496fd3901eaed6fa13fc5f503443ec88bc6f1fcc87b05826420b3d9bcf04cf5ca7f2213404e444487c83c226e306612bf3a92001aade38a8c2a998d64da3cfc241639dede2479f4cfc297b9425b6cb671f9ca4794b09ffa47aceffc72075b1847c38ae6f571d1f9df292cc58ae0ec7f9e467a4acc74253b626c827b92b760d8696aa4f0bd44f1b8822010f8897e310aad66920007b9ca13cdda7f8d9d5c9888dcacf817024519597fb55a2465e4317289bc7f147f4b2a94bf08e89032041ea5f3f4e270a6e9498fbf5fcafb272222ccac95f38725eb107aad40a9bef4b5912108278f5f18fa0f986c1e5bf6ecf5b94bb5bd76ebcc366b50d1a8bcb61876f50072c6781ec00bac124e2cddb6ada2948d004795af845d9d7d9b42e9fa2e62601e2c6cbf26c024ffa88e2112dc7aed8e6a850540d2f7f1ca7a652b9f3cf1f7c4fc138ef7bede0e5b4f68bfae8f9db9d5ca7af454943c0d36682fdf1477d6fcbd69661a257905c45d68b82f12cf8ef9fd48fea442704c426b474bdc6211508047a552958526ae760a72652f9a8e4daae1f072d46a47a2729ae82cb7e6143d7c02947e4a6ae1656a146acd6f1c805b8350ddcc3723f329be92bae651c51ae6eba9775fac0f3be83f390ad6432067530dcd5edbebf767fd20f456be61c25632353138bc4f35b6270cfb740e0f5df366ddc2c8e4974c2108307ba61ab78d575802fac173364c704931a69c12c88f4074935ec01b6a5d7cebcc7646011af9f7b3c4c3d1b6a8e061514023d4c8ed5f5341b570e9d4c1b43b09ddeaa08d2f6219d631ad047a51d3dc7eae33efd51f79dff4a0651f78c70a05cda7e1a41529b014c944e8ba51783d567f197cd797e5d417cc15b549306816ede40b56c1897bf8cfcfcbffb7b810c792be8086f30f77fec041c692f6dfe4959fc481f0869cfeacff588a971606aca3487c2c676aaac471386faa32848e48820fa1f5646c17ad5b9e97b69b9891572e1974fbb861d41327500bc35b37cdc9e6dbb01d7a9b6758bec31eb3e636c970dca4bcfee97676df6a5bc4634fdeaf5e4f3d7fe120b95e8d9cfb4fff569f65ecae5e761189eb6b64ebe33b9985848df25acbcb73c655950b68c144934942c4fdeaf456255c2595dc062119d6816077ba20164c61cac115629c4418e2e689016410cd35096646cee9264f0f9f8d52b1e13da01"}, {0x80, 0x111, 0x8, "9b0d7e5e0d5ca1179ba2fd0f2e05dc76dc1e901f727c1a41c97081a81eff27a2c23d1a5ef8ed712d3b3d4f2ac4863bd4e3674ccf8e3bf8488fafc1eaea4f0c816b2b685d7a3639e2fd169464b8e4ab92e45121a5b30df45a2849749bf3c48252d13a89ea3b197c3ff5e2c8b2a7ce"}], 0x2308, 0x40000}, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ebd000)=0x2) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/16 11:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aef000-0x2c)={0x3, 0x4, 0x4, 0x3, 0x13, 0xffffffffffffffff}, 0x2c) mount(&(0x7f0000a19000)='./file0\x00', &(0x7f00009a1000-0x8)='./file0\x00', &(0x7f00007e7000-0x7)='autofs\x00', 0x0, &(0x7f0000578000-0x1000)="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") mkdir(&(0x7f00002d8000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000bb1000-0x78)={0x1, 0x78, 0x73f, 0x8001, 0x8, 0xc77, 0x0, 0xfff, 0x2000, 0xb, 0x9, 0xeb40, 0x10000, 0x3ff, 0x7, 0x51, 0x6, 0x2, 0x3, 0x3ff, 0x2, 0xfffffffffffffffc, 0x0, 0x1, 0x3, 0x800, 0x3ff, 0x8, 0x3, 0x20, 0x7, 0x9, 0x4, 0x20, 0x5, 0x3f, 0x81, 0xfffffffffffff001, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x100000000}, 0x80, 0x7, 0xf, 0x7, 0x4, 0x2, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0xa, 0xff, &(0x7f0000d93000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c4000-0x4)={r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b53000-0x20)={r0, &(0x7f0000af5000-0x72)="0c18591337f1c91e3bea78a2494de58bc0afb10d7992dc92ac37f4c53ce0a14c4c535e6fa0c4db97c517270a8abe66ec93a3ed7c4a73d794be9d9c9af5a1ea2abf0261a5912eb5cdace3a27d40d22d30498081f119c5d22d39d55e1143210508877a38db28e97a7d99f1471676b589d31abe", &(0x7f000001f000-0x97)="03dbeca13e1dc955af18d68371551d050511aaeaf13ad1cb6a7a2e236af3d8a0a023ef5c041753f308512966cdcb5d4eefb2b666e85829daf140894b7adb858b78fe8f677e08fa290ebb5590d168e5081cded848f0f621d3a0630a61f5185c55441cdd1d9db70db15c95885228286727eb15d3dd554498e731066132dd8a4f830057ff12b74256126db57a0a91b3d79b8c1840450c81fd", 0x2}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) recvmsg(r3, &(0x7f00003c2000-0x38)={0x0, 0x0, &(0x7f00004dd000)=[{&(0x7f0000b05000+0x937)=""/149, 0x95}, {&(0x7f0000c3a000)=""/4096, 0x1000}, {&(0x7f00003b7000-0x20)=""/32, 0x20}, {&(0x7f000029e000-0x7)=""/7, 0x7}, {&(0x7f0000ced000-0x67)=""/103, 0x67}], 0x5, &(0x7f00008e1000-0x9b)=""/155, 0x9b, 0xa0}, 0x40000000) 2018/02/16 11:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cfd000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r0, &(0x7f0000ef1000-0x38)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f00006f1000-0x1000)="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", 0xde6}, {&(0x7f00000dc000)="3b457d938abccd60aac56ff32a4698035d583117f5b25232975457e8853438d797c06b91a881ec719c56fb0eb66036ddefcd5f1117f56580c97223159b11d634d0963f757fa777eb24bc820126ce7de2561f3e55679316535abac106ab7df55fd94f64f532086acc55f1ee626eb429a3b38e7d6a73d5f73e6d4b55cfd4f11577b2f12fee7747b5f5c11c10a11353401ba1ad5f6ae1c035be3ca3cc0c2e72090fadb09bdb5cbfcbebd519bda4a63e964cf32ef8a0d1437a231f69e47614a49a31891cf4d1f266dbe54e8b31b387e9333e34373375b2e79d7ed7c2f9", 0xdb}], 0x2, &(0x7f0000176000-0x68)=[], 0x0, 0x4}, 0x890) 2018/02/16 11:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3a0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) 2018/02/16 11:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a0a000-0x8)) recvmsg(r1, &(0x7f0000b00000)={&(0x7f000062c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00009bd000)=[{&(0x7f0000690000)=""/249, 0xf9}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f19000)={0x2, 0x200, 0x0, 0x800, 0x10, 0xffffffffffffffff, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000215000)={&(0x7f00000ba000)='./file0\x00', r2}, 0xc) sendmsg(r0, &(0x7f0000be6000)={&(0x7f000037d000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000a80000)=[{&(0x7f0000744000)='*', 0x1}], 0x1, &(0x7f0000a43000)=[]}, 0x0) 2018/02/16 11:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe5000-0x78)={0x7, 0x78, 0x6, 0x1, 0x4, 0xfff, 0x0, 0x40, 0x20, 0xd, 0xffffffff80000001, 0x9, 0x9, 0xfffffffffffffffb, 0x4, 0x3, 0x5, 0xffffffffffffffe0, 0x6, 0x5, 0x3, 0x100000001, 0x7, 0xfd73, 0x8, 0xffff, 0x6, 0xffffffffffffffc0, 0x6, 0x639, 0xffff, 0x7, 0xaf, 0xffffffff, 0x6, 0xfffffffffffffffb, 0x1f, 0x40, 0x0, 0x5, 0x4, @perf_config_ext={0x100000000, 0x9}, 0x8000, 0x10001, 0x10000, 0x7, 0x80000001, 0x6, 0xffffffffffff8001}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000662000-0xc)={0x1, 0x0, [0x0]}) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c5000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001f3000)='./file0/file0\x00', &(0x7f000068b000)='./file0/file0\x00', &(0x7f0000bc9000)='msdos\x00', 0x800, &(0x7f0000fb1000)="4ad016925cc485b06ae1786ca845d16707c74f6c973fbd8ea9c6bb188b2e1c9d62bb53b296880940fb77bbcd35547e3b59ecd9ba8c02500dadbf29fe0b769ed0f9721a758b1c08085c21d2c7a385384d6206773fa7a93f0000198e2802d4c8e77c7feeb9498189dd55c35756ccae5822f78f81a63b969646574f6bc7840313bdf8bf5eb516cf5fb6d1ef3d66014724e58451aab3eac0b22885b8fc76bcbfb37886ed51d99743f5f21f8c3b00ce8091d76fea8f868f2fe28cc68756a65d0f") 2018/02/16 11:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004fe000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008bf000)={r0, &(0x7f0000753000-0xb7), &(0x7f0000314000)}, 0xffffffffffffff6e) r1 = perf_event_open(&(0x7f000089a000)={0x3, 0x78, 0x100, 0x9c6, 0xffffffff80000000, 0x0, 0x0, 0x4, 0x9c500, 0xe, 0x7, 0x7, 0x2a95a044, 0xce6, 0xff, 0x0, 0x0, 0x9, 0x7985, 0x9, 0x8, 0xfffffffffffff800, 0x1, 0x100, 0x0, 0x9, 0xffffffffffffffc5, 0x2, 0x2, 0x3, 0x101, 0x6, 0x7, 0xf11, 0xffffffff, 0x7, 0xa14, 0x20, 0x0, 0x4, 0x2, @perf_bp={&(0x7f000031c000-0x1), 0x2}, 0x1, 0x0, 0x8, 0x0, 0x5, 0x80000000, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004dc000-0x8)=0xfffffffffffffffc) 2018/02/16 11:19:57 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005fe000)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 11:19:57 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000203000-0x4), 0x4) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f00001e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f79000-0x38)={&(0x7f0000dca000)=@sco={0x1f, {0x1, 0xffffffff, 0x7ff, 0x1, 0x947, 0x14}}, 0x8, &(0x7f00004a6000)=[{&(0x7f00006f7000)="72089d73eecc2b11b7429099f0b51d", 0xf}, {&(0x7f0000eab000-0x2c)="847ad31b4e6985a7e281906fb699e41862103ba6c72ba3d2be19a8666bfa94e01fe6f3b481abb85da24223c3", 0x2c}, {&(0x7f00006da000-0xec)="200665f71b4a3d3fefaaab5bf97c25a96cf80d77f50417fb5f36c8a73096b5ce9e44b6611d713699d14f526d9a1460435946b927f2bead6a64308ad2296767b4d0b3627673f1c11543744ad8b8935766e9c95f17ca654a49e647bef2d6f08f3a9237c84f6b95516f8aa32ffccd348ed873a676143e2a90a68478e1500d8a5042585b540c112a6e04db1d2f3716a99f54bac4d0199c04caf96c666f7759efa059de8d19877e112471dc5c43be4a7e5b28c6d74fed9ae66614c5d08133d249e7b0acb8d32c294807fc187fb77159e25adc68f20ca9ad6a94a97be2ee5116820737cbceb6ccde1124b31b4da660", 0xec}], 0x3, &(0x7f0000a5d000)=[{0x78, 0x10b, 0x200, "84eaea05f9a755029e03e7550697f076d95de00b568e21e0572797a8d968a65379af6d5c74c30d74e0f800621e68ad77bf48715b712593a9ba7815a696e894e24ef4fa2ba8b69f4d9f91dfb781381682f418015192db7461ef24b81f2e20fe69f7aa823c607af5b2"}, {0xf8, 0x10e, 0x8, "66a09765b8781d55e836c24370b6581c0352e24433a95a7173cf735ef963cbfc12572eb4e28a353ce0a9c1748c3c9f52221559886351dbaba9439fb8c2ae48189813dea1810aabb6e10ddda76163f29bd1bf927fd1c2e9cf26bcba5159ab42e0e6a774841884e901f34d46485637646ea775ebc2372a65623bd4c3ac7633ea7abd5f8ea2a6e65ff311633df868e30af1cd0ed0d3911e9f38a1ca9d4108991175d7f265b7c70b3c77d52132a9a7b869f7d0c07452f93883531b23ad84f5bdff5650dd0433c30dc4116372590f74a2631a2f751a8cfea34e59358d8a9c168d07529c6dcc79"}, {0x1010, 0x114, 0x3425, "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"}, {0x58, 0x109, 0x1, "6a1e043231192867d50afb5f1b098d88b829d6b7e576f7d797e6d867b9dcc889f9ba9c0f4918204a78417075334a6d60f1d866d58a61b45d44e71526bb128241c6a006337c5ade"}, {0xa0, 0x111, 0x8, "f020a25d00ce9cf297cf7d8a64e0ed1e7759b968e209dd0b01fb7d5a42cc213d4fdd13bf6eebb68ef6e112c40585f1a940ad5b01d9660c266ec2dd06f8ffe44fb4eda5e4a081d68a61609f5d8cdee7d08de7e7dc4c8cd0795820f37860910a3b0c77444bc4b657cb78b8c3a8f2f873f9c0d4f29f3cb10358077ba2e2280fe31b675b6c0f0afa741fb9"}, {0x60, 0x100, 0x7, "a6fc8f24b2b56ef09a3168e616c570a386aa0f2ad8ec79ec1327a965eabe6dd23a060de322eb4c338bd91e5a07cd54adb2a3150860c7886b51166de07082576e4391e8d8722d737ab93f0d2d1660"}], 0x12d8, 0x4000000}, 0x8880) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0xf, 0x1f, 0x6, 0xffffffff, 0x8, 0x0, 0x100000001}, 0x2c) sendmsg(r2, &(0x7f0000248000)={&(0x7f0000f79000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @common='bond0\x00'}}, 0x1e, &(0x7f0000f78000)=[{&(0x7f00007f1000-0x15)="b5c8a940dcd3acae1f936be8688124b1a638756592", 0x15}, {&(0x7f0000f78000)="f6793de103e846d5f00966c65d63700a78c4a840f3f342fd2c167146ee2b6185200e82de7ca58a4454c993d6cb525a4f13e0c6dc6f3167407d113d19959a9ce3535b5ee891b0a861dc4d1906178438ec37518425c26c31750a8b8d403076f4769378f36e380cffeabc9078cf38939803c1a0876809c0474fb32e2c3b5ad96e96be7f309b1e15111c759dfda6e905983242157e9ac14ce26b93515a014a618fa79422a22009cb08dfb128aa3a62c832b94144128d64da0108826727fca35452df22dd93aad66eb4810582", 0xca}, {&(0x7f0000ef1000)="9800d6a041104df06afa92081d075baa410f59f057414ed0bd1fe9c95bf22fe373ceaee5ea649b55cedc5edc45f33c3a29cfe47f9f6c522af07169ab923ccf8c9da113cf374616", 0x47}, {&(0x7f0000f78000)="f5784b110c", 0x5}, {&(0x7f000051f000)="2c1428be5e89f6881e0c5872fd7dc02b6385c989b03ce5e6594ba099f591a3ef9d58e3c9b88d3809c75ffe716aae3eb4a7a13497fab323af3ef6557f327e8002014946606402421d3fb4dbf69fa574527f7dba9834f07d5f772bb0f5d4c643897baa8e366df5a96b7741bb979706383c3e4dd1214b50e12e1769e90771bbee56ec44afe0ca9ddd06413744c94ddd8647e20cd2d1235a109cca74528167a3c856aab18622a746ea446f76c81d8b5849d4da696ebe862c95c59cb179b960070b2a941ae5353e", 0xc5}], 0x5, &(0x7f0000f78000)=[{0xd8, 0x10e, 0x7ff, "daf079425e58e08fb8e60ce9fb7ea2ad1467a5143eea61898dd21db19b7430a7403f2a783b29886ac07ae396bcb834d2e75cca6b452f75dfedaf2d580c85987c82c01878b7656b2ea540184d72ca8d10919579df0c825d12c8a14390582e4a001948ba29c967e4ec20b88fe70988041aea0ca26760f7f727c1f6f58c448c7a74880c6a156017ad2853cf2508ffecfd84542aca860008b58d20f9ac11ceb37f33c30111dd9febf26420ceeff633fe9969e7469ba2d63fc3401419597625ea562b1d37b72bbb5dc6d1"}, {0x1010, 0x0, 0x100000000, "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{0x1010, 0x1, 0x3c55, 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{0x50, 0x117, 0x2, "c426072858124e2ae3dda5a53cdeec23f8ee464e8b9046d56b7ad11416b49ad24b8d529ce9a73f44529610c2d6b72ffaeb845bea3e38696b4a66c15688e9ff57"}, {0xc8, 0x114, 0x4, "87e36fac4b76441a21b4efe688b35f1fbab9487cb0a63811780fba4fd8642b57ad04fe610e56ba11788f348bd1a4dc1adc77938ef25434b0c5c8dab48b6611c55088c71e2589e1578697b5093223e4f8bb7d0f2b13a7fe5044e6ee9cc6fbf16adafab8c5c52a7abd56dab250fb9b7d758b7dd09abc37aa296cd8ad7cd2ce4c54c3521c25fa757dab923673d974d0683f4d9c0413dedbf5dce4c1340355d3f8e8f00c51e2f1ad7b3baf5d43fde680a2f6676fac"}, {0x90, 0x11e, 0x0, "910f3effeff9d76a26a80b82885188073bd238e90834e96f070c8e1ad162b241b68bdea1195f1e7adadf679ac997802e4a6b71fb30abcb5d37858ddbf69813c24395fa0b45f52dd5ed591a01346bfd0fe107c528519eae3079206544221ba00776ef002dc0af066c0604c9ff211fd278ce3986108f8ff7eb6c344f"}], 0x22a0, 0x800}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a6000)={r0, 0x0, 0x6b, 0xc5, &(0x7f0000f78000)="9119c30002d888ab416da9ed94e83249b5e635fa67bd36f22440ecc9051a7b5e74203aefb934e9871198232148a53e68dd487a25c9387827f647be974fd1aa8f43e92d7572c807348a52099844d31dd56a835efb29388f01edea471f1b0c4edf119487137ae511e0d2fba8", &(0x7f0000228000)=""/197, 0x7739, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:19:57 executing program 4: socketpair(0x6, 0x1, 0x40004000000000, &(0x7f0000606000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00003d9000-0x38)={&(0x7f0000001000)=@ax25, 0x10, &(0x7f0000765000-0x7)=[{&(0x7f0000000000+0xca8)=""/103, 0x67}], 0x1, &(0x7f0000c21000-0x1000)=""/4096, 0x1000, 0x8}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x10)="766d6e657430656d3075736572219600") mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 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) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x728889943fe5ef6d}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fd2000-0x38)={&(0x7f0000fd1000)=@rc, 0x9, &(0x7f0000fd2000-0x80)=[{&(0x7f0000fd1000)=""/72, 0x48}, {&(0x7f00001ed000-0x7d)=""/125, 0x7d}, {&(0x7f0000fd2000-0x13)=""/19, 0x13}, {&(0x7f0000495000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/171, 0xab}, {&(0x7f0000fd1000)=""/46, 0x2e}, {&(0x7f0000fd1000)=""/130, 0x82}], 0x8, &(0x7f0000fd2000-0x1000)=""/4096, 0x1000, 0x3c}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000)='./file0\x00', 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000fd1000-0x48)={0x700cfa3c02ebe43, 0x4, &(0x7f0000da1000-0x20)=@raw=[@alu={0x7, 0xc51c, 0x6, 0xf, 0x7, 0xfffffffe, 0x15}, @exit={0x95}], &(0x7f0000771000)='syzkaller\x00', 0x2a9, 0x96, &(0x7f00009e0000-0x96)=""/150, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d3a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a56000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f0000a7d000)=@nl=@proc, 0xc, &(0x7f00007cd000)=[], 0x0, &(0x7f0000cd8000)=""/142, 0x8e}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/16 11:19:57 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x232, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x100000001, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001c000-0x8)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x2c)={0xa, 0x0, 0x7fff, 0x100000001, 0xe, r2, 0x24000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0xf, &(0x7f000001b000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5}, [@generic={0x4, 0x10000, 0x3, 0x6}, @map={0x18, 0x6, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x2, 0x5, 0xa, 0xffffffff, 0x14}, @alu={0x7, 0x3, 0xf, 0x4, 0x0, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x16}], {0x95}}, &(0x7f000001b000-0xa)='syzkaller\x00', 0x9, 0x9f, &(0x7f000001a000)=""/159, 0x41000, 0x1, [], r0}, 0x48) 2018/02/16 11:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000245000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000187000-0x38)={0x0, 0x0, &(0x7f000007f000-0x40)=[{&(0x7f0000a94000)="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", 0x1000}, {&(0x7f0000ef9000-0x50)="16d15321cefa8c8f467d8b47ca7075902b367a2d44bfb9abebff0f59fbc30f505865c27a38617a3e2185ad3c1ee34d79ce5921ecf7668b7ccc6a82feda6697b3c7d042f2b31f8eeb1068a7735d75eddd", 0x50}, {&(0x7f00007e8000-0x78)="8e35f59728d8405c02cf638101203970b0f7a3ced2f1f1accf07b273350f1424c3bce367952c237b1421c3ec5d8c15d98acff1d45b462266756a1c7ab98080542278f6efd39d08f04fb2639363454f4d26a3c1326011fc07f548f606382c3e3d5c38206f4f8ccc997ab08c5320691254dbe0ac9c5d3d7773", 0x78}, {&(0x7f0000bb6000)="4fe8dcee7f7277ce924c6f9a5ddd0ba854c687cabce7140423f355ab4496340a87325b6e7a8fe451dfc18c6b3ee5a0086d44aa7283c2db786b879a4020199ccad4356eef34ba582b8b34efc63145e1d6071d525c6b11ba9996cc89659854aca9bb4a47c418a905abfc065e8f8ddc6c55c42cbba5a525e1eca8a32939374ef3268cefd353a6043e5a52fdc7d316fa145cb8f81c3648b212b6ee305e20ba997404ba", 0xa1}], 0x4, &(0x7f00004cd000)=[{0x10, 0x11f, 0x1}, {0x98, 0x11, 0x9c5, "de06135fbafa4ef94b15173888d7f893ca8ec9fb29f6af43e6134ffba5352855676d0d5a0178032c440ee55f4539c07ec2049d4d2577e3130aba2bd33a2e659832076f36d034898ebfc85a0503e9477dc0f65b4c2b109496d882fcd13082ccc737303cd0f0501bcf18a840d302f00f2ab9609b2d30d159070afbb58415123ec0a8537f"}], 0xa8, 0x40010}, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") r2 = gettid() perf_event_open(&(0x7f0000e61000-0x78)={0x4, 0x78, 0x7ff, 0xc9e, 0x100000000, 0x8, 0x0, 0x10001, 0x400c, 0x1, 0x6, 0xfffffffffffffff9, 0x0, 0x7, 0x7f, 0x3, 0x0, 0x7000, 0x2, 0x7fffffff, 0x6, 0x7, 0x7f, 0xfffffffffffffffe, 0x100000000, 0xffffffff, 0x4, 0x4, 0x1, 0x0, 0xffffffffffff0001, 0x2, 0x0, 0x3f, 0x6, 0x6, 0x5, 0x8, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f00009d1000-0x1), 0x8}, 0x200, 0x8001, 0x4, 0x6, 0x0, 0x7fff, 0x9}, r2, 0x3, r0, 0x7) 2018/02/16 11:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffffffffffda5}, {&(0x7f0000145000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffe19}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00001ec000)={&(0x7f0000883000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) [ 412.302147] autofs4:pid:2721:autofs4_fill_super: called with bogus options 2018/02/16 11:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f000046f000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000b6d000)={&(0x7f00002bf000-0x9)=@rc, 0x9, &(0x7f0000ac9000-0x10)=[{&(0x7f0000e40000)=""/119, 0x77}], 0x1, &(0x7f0000675000-0xeb)=""/235, 0xeb, 0x6}, 0x100) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000031e000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000093e000)={&(0x7f00008a0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000290000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 11:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e0e000)='./file0\x00', &(0x7f000043c000-0x8)='./file0\x00', &(0x7f0000deb000)='rpc_pipefs\x00', 0x1, &(0x7f0000488000)="8de217379431826c7c81bbfad3f9d97d1212dbdbd31af253710bae84f448028b17bcd8ad9ee72bae3f61f05b326f10ce2251622290365f0bdfb068ade6a741d270a4cccb3bba2060ddb0f9c81e3449074ae08646872f12ef5a9ba4d6ed3fb2b6097b38a9cbcc0fa59de4fc11d7738eee6d8ea69712df7d84479a118c23ba30914f737b61787365ebd67a04f5b6420d3d503aeab84e8f4c38cc3e276d6aba76027a82a6089ecb1a9388cdff4fbbb6042bcf56dfd7c32ea72097cd6d5ff63495a3d15f59fdb22176045da89520102b9b9ecbb51223ebd79afbbc1afcacb406c01c7371a254c2b181149578cac24b41d0ba26c43b23b4f9da1c") mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000479000)={r1}) recvmsg$kcm(r2, &(0x7f00003c2000)={0x0, 0x0, &(0x7f0000909000)=[{&(0x7f00008b1000)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x8001}, 0x10002) recvmsg(r1, &(0x7f0000da4000)={&(0x7f000007b000-0xe)=@l2, 0xe, &(0x7f000075d000-0x40)=[{&(0x7f00001f8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c5f000)=""/210, 0xd2}, {&(0x7f000014a000-0x5c)=""/92, 0x5c}, {&(0x7f00009c8000)=""/4096, 0x1000}], 0x4, &(0x7f00001ed000-0x81)=""/129, 0x81, 0xcc7b}, 0x20) 2018/02/16 11:19:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000006000-0x70)=[{&(0x7f0000007000-0x3d)=""/61, 0x3d}, {&(0x7f0000006000)=""/157, 0x9d}, {&(0x7f0000005000)=""/169, 0xa9}, {&(0x7f0000007000-0xa1)=""/161, 0xa1}, {&(0x7f0000006000)=""/52, 0x34}, {&(0x7f0000006000-0x1b)=""/27, 0x1b}, {&(0x7f0000006000)=""/251, 0xfb}], 0x7, &(0x7f0000002000-0x79)=""/121, 0x79, 0x100000000}, 0x100) 2018/02/16 11:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e3d000)) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00004fa000)=""/64, 0x40}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d0b000-0x8)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/16 11:19:57 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0xf, 0x7, 0x6, 0xfffffffffffffffb, 0x10, 0x1, 0x7}, 0x2c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x1, 0x10000, &(0x7f0000001000-0x8)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000010000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000010000)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000)={r0, &(0x7f0000008000)="0efa2cbb259bc8b8897fb521a1a8f89345d1ed", &(0x7f0000009000-0xa7)=""/167}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 11:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000022c000-0xc)={0x1, 0x0, [0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000aa000-0x8)) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) sendmsg(r2, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) [ 413.235418] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 11:19:58 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000015000-0x48)={0xe, 0xf, &(0x7f000000d000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit={0x95}, @jmp={0x5, 0x53, 0x9, 0xb, 0xb, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x3f, 0x8, 0x2, 0x7, 0xd6, 0x4}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x8001, 0x80, &(0x7f0000008000)=""/128, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000019000)={r2, r3}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001b000-0x10)={&(0x7f0000009000)='./file0\x00', 0x0, 0x10}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/16 11:19:58 executing program 1: 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) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x5, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) 2018/02/16 11:19:58 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8}, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp, 0x60, &(0x7f000000f000)=[]}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2018/02/16 11:19:58 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=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(&(0x7f000000b000/0x1000)=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(&(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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000-0x8)) socketpair(0x5, 0x3, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000007000-0xc)={0x1, 0x0, [0x0]}) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f0000007000-0x80)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0xa)=""/10, 0xa}, {&(0x7f0000006000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000006000-0xd9)=""/217, 0xd9}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/124, 0x7c}], 0x8, &(0x7f0000005000-0x48)=""/72, 0x48, 0xffff}, 0x40) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000b000)=[{&(0x7f0000009000)=""/117, 0xffffffffffffff46}, {&(0x7f0000007000-0xd)=""/13, 0xd}, {&(0x7f000000b000-0x70)=""/112, 0x70}, {&(0x7f0000005000)=""/190, 0x23f}], 0x4}, 0x1) 2018/02/16 11:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b04000-0x5)={0xffffffff, 0x0, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000260000)={r0, 0x28, &(0x7f00009dd000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e6a000)={r1, 0x6, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000409000)={r0, &(0x7f0000529000)="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", &(0x7f0000d0e000-0x74)="eed630df6ff7eb89155cfe1e7dbd8c6032fc282509b29c8ce269adde772d9b6d724a1fdf3b9dc7cea7b5ed78f4dffea9e98358c8a2e2413008bfb7b8547a7422a81ea8856491d828eb3bb423dc4dad5f59b0fffe058f82217af12352bf25cd4571f31f6a248ef47279ae5f5133c0352d23f6c22f"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000da7000)={0x2, 0x4, 0x4, 0x100000009, 0x0, r0}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c14000)={&(0x7f00005b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f4a000)=[{&(0x7f0000b1b000-0x26)=""/38, 0x26}, {&(0x7f00004c7000)=""/170, 0xaa}], 0x2, &(0x7f000009c000)=""/229, 0xe5, 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c62000-0x48)={0xf, 0x7, &(0x7f00009d6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x9, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f000064a000-0xa)='syzkaller\x00', 0x0, 0xab, &(0x7f0000edc000)=""/171, 0x40f00, 0x1, [], r3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r2, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) 2018/02/16 11:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00005ca000)='mime_typeeth1md5sum{{vboxnet1\x00') r1 = getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000676000-0x8)=0xfffffffffffffa79) r2 = perf_event_open(&(0x7f0000aa6000)={0x2, 0x78, 0x5, 0x2, 0x2, 0x5, 0x0, 0x1, 0x9020, 0x4, 0x1, 0x82, 0x40, 0x10000, 0x85, 0x3, 0x8001, 0xffff, 0x4, 0x6, 0xfffffffffffffff7, 0x0, 0x9, 0x4353, 0x8, 0x56, 0x4, 0xfffffffffffff001, 0x7, 0x1, 0x81, 0x9, 0x9, 0x1, 0x50e6, 0x7, 0xc9, 0x6, 0x0, 0x7, 0x0, @perf_config_ext={0x6a, 0x5}, 0x20, 0x4, 0x0, 0x1, 0x9, 0x3, 0x5}, r1, 0x9, r0, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aab000)={0x0, 0x78, 0x8, 0x5, 0x2, 0x20, 0x0, 0x0, 0x1200, 0x7, 0x0, 0x4, 0xcb, 0x8000, 0x9, 0x100, 0x8, 0x4be, 0x3f, 0x0, 0x8, 0x7, 0x20, 0x8, 0x6, 0x400, 0x7, 0x4, 0x4, 0x5, 0x200, 0x7f, 0x3, 0x6, 0x0, 0x5, 0x4, 0x800, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000d50000-0x1), 0x8}, 0x1400, 0x1, 0x4, 0x5, 0x1000, 0x6, 0x8001}, r1, 0x4, r2, 0x1) 2018/02/16 11:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000dfc000)="6d740001", 0x0, &(0x7f0000120000)="7dd3") 2018/02/16 11:19:58 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/16 11:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x6, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 11:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000975000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009e9000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f93000)={0xffffffffffffff9c}) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007bc000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000309000-0x4)={0xffffffffffffff9c}) recvmsg(0xffffffffffffffff, &(0x7f0000de5000)={&(0x7f000089e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f00006ed000)=[{&(0x7f0000bc7000)=""/105, 0x69}, {&(0x7f0000139000-0xb9)=""/185, 0xb9}, {&(0x7f0000650000-0x3c)=""/60, 0x3c}, {&(0x7f0000d5c000-0x8a)=""/138, 0x8a}, {&(0x7f0000332000-0xe5)=""/229, 0xe5}], 0x5, &(0x7f0000507000-0x8d)=""/141, 0x8d, 0xffffffffffffffff}, 0x40002041) socketpair(0x11, 0x4, 0x0, &(0x7f0000a12000-0x8)={0x0}) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000955000-0x8)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001bc000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000302000-0x4)={r2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001bc000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000108000-0x8)={r4, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000425000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) recvmsg$kcm(r1, &(0x7f0000bd7000-0x38)={&(0x7f0000ee4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00005c3000)=[{&(0x7f0000759000)=""/4096, 0x1000}, {&(0x7f0000003000-0x6b)=""/107, 0x6b}, {&(0x7f0000c57000)=""/130, 0x82}, {&(0x7f00009b0000-0x1)=""/1, 0x1}], 0x4, &(0x7f0000d1c000-0xdf)=""/223, 0xdf, 0xfffffffffffff800}, 0x10000) 2018/02/16 11:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000909000-0x48)={0xd, 0x6, &(0x7f0000d37000-0x30)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x3ff, 0xb, 0x0, 0xf, 0x4, 0x1}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000f76000-0x4)='GPL\x00', 0xfb53, 0xd3, &(0x7f0000310000)=""/211, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/16 11:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) close(r1) getpid() close(r0) 2018/02/16 11:19:58 executing program 3: socketpair(0x0, 0x80000, 0x3c4, &(0x7f0000326000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c73000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) sendmsg(r2, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/16 11:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000256000)) recvmsg$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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba2000-0x8)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d83000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000bb0000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x0, 0x4}}, 0x2e, &(0x7f00002bf000)=[{&(0x7f0000011000)="4d5876d20018fc4a117537f929293df0b0f973cf11d43bb57c03198cf88a1662c67462362afbcb65886b2b7a2ff49ceb992319b5dfa7ab1033b634dfc0e840874748a10e687ab21aa515a2be42843f0205f25f18032c101df2a83a50c7ddb78c3fe10a1bf7a745a624e433a03897f45e89fe41e4a9bc6c75d4af7950c49a5076932e885c9f512cd6808df06675b27109528530dcf1b08c72a1461ad30d000cc92f6fecbd2946018ce0dc88a2445f0cf31834206710c7fcbb22e95209bb37dfa7", 0xc0}], 0x1, 0x0, 0x0, 0x1}, 0x4004) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 11:19:58 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae2000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) socketpair(0x13, 0x80005, 0xda45, &(0x7f00006de000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae0000)='\x00') 2018/02/16 11:19:58 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000)={0xffffffffffffff9c, 0x50, &(0x7f000001b000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001b000)={&(0x7f000000f000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000)={r1, 0x50, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001b000-0x4)=r0, 0x4) 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) 2018/02/16 11:19:58 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x2, 0xd, &(0x7f000001c000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x2, 0x4, 0xa, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x3, 0x8, 0x7, 0xfffffff6, 0x8}, @call={0x85, 0x0, 0x0, 0x29}, @alu={0x7, 0xfffffffffffffffa, 0xb, 0xf, 0x5, 0x70, 0x18}, @call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f000001c000-0xa)='syzkaller\x00', 0x3, 0x9b, &(0x7f000001c000-0x9b)=""/155, 0x41100, 0x1, [], r0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000)=@sco={0x1f, {0x3, 0x401, 0x3ff, 0x0, 0x4, 0x62e1}}, 0x8, &(0x7f000001c000)=[{&(0x7f000001d000-0x36)="a4e569fc12520a3b818f31f754f54b516e1b2703e9fd5a9a7ee41741ba99ee46c345d123877d63c322ab3c2d8d9d3e83cb1e0b80233c", 0x36}], 0x1, &(0x7f0000014000-0x1168)=[{0x1010, 0x18c, 0x0, "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"}, {0x78, 0x88, 0x2, "b24a7e632e5bd30e3b964a063a88e7323e5f5564d20e0935464a86bbcaafedb186eecbaedd5f11932fadb7675d314b564a7595c2d27278c3e40f502d93478ba79d13c10d03c92ef6efccdfdbfea3cc203d244889846cc017c7477b4267d0111d14"}, {0xe0, 0x10d, 0x3ff, "781477814147b37d6b5d00f21788e82f13e67b7d3487180374d7f89c52ba6563f08250fe3d062f278082980f54a7587d4d20930a2c70c3150efb743a1a2f1b1299102d8fee7d91ad49be266f73e5f02cd32618b1a29b17ae3c4c97ad5e2413773ce7d2e4c509c3a0fdc3af17023fa0d7b895400009db82b24b6ea69cf7dda4f61cd68df30cac3884cfa54e1711b7de3174ae382877bc1cfb80c6d1a0a22616068d10840f6318e2644d373a5be9362bb229fc3d0a57da15c62fedab13568f90366a37178a38be57009041084fa92a"}], 0x1168, 0x4000}, 0x4008891) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001d000), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 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) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000b000)={&(0x7f0000001000)=@ipx={0x4, 0xc5, 0x8, "53cc8852a16e", 0xfffffffffffffffc}, 0x10, &(0x7f000001f000)=[{&(0x7f000001f000)="ff7cc50d8534bc7f75b657abaf970ebd2b91f96da8e2bde8f235c6a1873c10efa7bbbe43031ee6e4217a7d417bd682794ffd2e9394cd31f8e72d8bac92ab63745ef63b7018236772991775f2f1591ced9149db5e4a9801fb240fa66e80eb4c148ab4fdb53348b580f5e385d9baa506a40ec1c8823165", 0x76}, {&(0x7f000001f000)="50eefe6d3810390a4275aaff5d4be85d1aa4c254123137971eb1ee9c92de959338e4c84eddef56eb427b4065b1644832726c3408edb06a37c170925641a0bd72f006352f5fe3ac8b2d7008d12393b3a67ee19ae7c0583ef46fe88c55be4ff9e3b88198f48ece2cdfd8a6894ab8e8a6a6e86a85a92eacdeab333c9a54bd2d754372", 0x81}], 0x2, &(0x7f000001f000)=[{0xf8, 0x11d, 0xd59, "cdf5d98407760433f321b5aba2af96a65aa5dfe926174401f6aa9e9a238ecb550bac4193015bed1448fb00da8a2b29d2cc4a4f279ffaa2bcfd3c8720ccc5938f71904b9da811e5034761331961cd02debd1d0277fc3a9c12d24cf2052e4a712702f1e487180ebe4495e14888d1a84644e6795ec3326fcdc907cdbf949b6415b4302719029d0c09846d2dc0f2d965c90f680cccea17134ffb9113ffb569f104065c7853004fc9ca46ac80aaa78ff123dc1d61bdad9cad1cb584a1deb24986ef73e2f66588920ae2eab336bfe9ea90ead344517ab8cf19221fc0ac0e1878212627466d"}, {0x70, 0x10d, 0x8, "0d2fd9de861cfe2b29d740211446335722a1a71f987a1f7dc89a1561b14ed01df10cebf2dc740fd502122ee644f1a606f34d3b46e4a546dcd7c4c9f4fe748c88ed6b0396337168dcb537f2339f46fa79c7f0ddf7b2246eb9ab"}, {0xd8, 0x10d, 0x6, "0f557f157f5a27869b5af210ca271ff893d72bc5e434e52cd2d874d32f161df22de546f4026efc3039c1d65c1f0a4af74373790e2bf52a56fb55b45f6af710c30cefa03f3c6a0fa621f95f1e1a0fc7f713ebc75765ec12375fa1ff94ea027d7cb80311ab9cb5cfbeadcc863a4fae3300e5a49f93239ee3029d06729f4beb5abff9b657a065e6ddf33f0558f814fb1bc782f1f640174baeaeb658a4745df66877116ac2ad598beeacc2f971d261fae04316478d91816b77fd93054d6987828553aac6eb274e"}, {0x40, 0x0, 0x401, "e64c5c9c2ac16227c9fc723ffa811c6825bd4bd0278fad709ae6de11321c18e24167ae03317365677712"}], 0x280, 0x4010}, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000016000)=""/226, 0xe2}, {&(0x7f000001f000-0x6d)=""/109, 0x6d}, {&(0x7f000001e000)=""/241, 0xf1}], 0x3, &(0x7f000001f000-0x8d)=""/141, 0x8d, 0x6a}, 0x0) 2018/02/16 11:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002ba000-0x8)) 2018/02/16 11:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x4, 0x5, &(0x7f0000157000-0x8)={0x0}) perf_event_open(&(0x7f0000560000-0x78)={0x3, 0x78, 0x3f, 0xfffffffffffffffe, 0x0, 0x100, 0x0, 0x1f, 0x450, 0xb, 0x7, 0x2, 0x100000001, 0x6, 0x8, 0x0, 0x2f, 0x7ff, 0xfffffffffffffffc, 0x100000000, 0xc79f, 0x7cd1, 0x5, 0x2, 0xf06, 0x200, 0x5, 0x80000000, 0x400, 0x8, 0x1f, 0x1f, 0x9, 0x0, 0x0, 0x80000000, 0xff, 0x6, 0x0, 0x5, 0x1, @perf_config_ext={0x1f, 0x81}, 0x200, 0x3ff, 0x7, 0x2, 0xbe, 0x2, 0x5}, r0, 0x3d, r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000630000)={&(0x7f00006ee000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/16 11:19:58 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000156000)={r0, &(0x7f0000ff7000-0x2)="a3f8", &(0x7f0000ece000-0x9c)="cc5e5bb533c8b2418833c6fbef4b288962d22f6570d1e26fdc7168879527e121ff2c2981558d357a1f3bfa83329e613d99c558106dc2cdac1ffd6f8a7acb27dabfaa923e509a69055f8ec39012748290ee39ce1a3368a6e6f0df24b295df407f949fa40121602dbb51c035d52e3bea2d6386b749b0a474a71d456312645228d415010a4da68491c3066edb4ce68a8da20f49db89894a7e20907be6e0", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000149000-0x18)={r0, &(0x7f0000f82000)='>', &(0x7f0000ff4000-0x37)=""/55}, 0x18) 2018/02/16 11:19:58 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xc, 0x10, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @generic={0x10001, 0xfffffffeffffffff, 0x10001, 0x53}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x1d}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x39}, @alu={0x7, 0xffffffffffffc407, 0xb, 0x1, 0x1, 0x150, 0x19}, @ldst={0x2, 0x2, 0x0, 0xb, 0x1}], &(0x7f0000001000)='GPL\x00', 0x1, 0x48, &(0x7f0000006000)=""/72, 0x41100}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004000)={r1, r2}) 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4}, 0x2003) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90}, 0x48) 2018/02/16 11:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003bd000-0x8)={0x0}) close(r0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)) mkdir(&(0x7f0000145000-0x8)='./file0\x00', 0x20) socketpair(0xa, 0x800, 0x9, &(0x7f0000fed000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ec9000-0x20)={r2, &(0x7f0000dd7000)="25b1ceb13b31c9cff2459602dbd508a75e5522acb82d8526161b750d925474568b76eabb9b7eebf466b5625b6ee7690534568850c9cabed44473115e418f141de78fa117db170b75799fdbe710d0bba969cebb6f99936f3e5aca1541ef9327999bf13b6c84418cdd3325f1a00a55e6b31161db5468ad6bd2dfcaf9bd634109c2e3da458b66ef9b4f7314e4a3e8a964b43047", &(0x7f0000651000-0xaf)="8275205d282cca591e54031c72c57ec5e8007cac8ebf5c6c52428b2268ed7193db1ed931665c46163c99b35522ee05a1ac73f87c4fbe2e15aaea9f51131576dbe073221c6615b22487df71d1998797ff51095f419df536778d24805f2049f224a46a20d3c6efa893da5766f7d5f192efa87df82afa14ce2ac0e2919e7222d57c493939c8e37c8f7a47680b06b16b9ab0792ff31bbc15a0218d44133d9d846cc2391b4ac2316536dd0fd3e382598e16", 0x3}, 0x20) 2018/02/16 11:19:58 executing program 7: 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) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000ad2000-0x78)={0x7, 0x78, 0x7, 0x1, 0x40b086d1, 0x3, 0x0, 0x5, 0x410, 0x8, 0x1, 0xce, 0x4, 0x80000000, 0x9, 0x1f, 0x1ff, 0x184, 0x8, 0x40, 0x7, 0x8ca0, 0x3, 0x6, 0x1, 0x5, 0xc361, 0x7, 0x1000, 0xbd22, 0x2, 0xc2f9, 0xff, 0x6, 0x80, 0x4, 0x10000, 0x80, 0x0, 0x660, 0x1, @perf_config_ext={0x2, 0x3ff}, 0x1, 0x80000001, 0x3, 0x0, 0x9, 0xb8f3, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000008b000)={0x1, 0x78, 0x9, 0x1, 0x8, 0x7, 0x0, 0xffffffff, 0x10000, 0xe, 0x2, 0x2000000000000000, 0x6, 0x439, 0x6, 0x1, 0x0, 0xdab, 0x3, 0x8, 0x101, 0xf15, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x800, 0xffffffffffffffff, 0x9, 0x3ff, 0x20, 0xcb, 0x40, 0x7fff, 0x3, 0x9, 0x2, 0x80000000, 0x0, 0x46e, 0x7, @perf_config_ext={0x9, 0x200}, 0x12012, 0x6, 0x1, 0x0, 0x2, 0x5, 0xffffffffffffffc1}, r2, 0x2, r3, 0xe) sendmsg(r1, &(0x7f00004f7000-0x38)={&(0x7f0000251000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000825000-0x20)=[{&(0x7f0000883000-0x17)="aaf66756652fdb60a498b790d2bd864f60fc2c1be8b869", 0x17}, {&(0x7f0000f73000)="9c015f2d897e3bff8101b88b8fecbbefc4a87ae6cacfb8eaa8d024cd45e42a32c70ec78c9c5f510f63027c6355ea6fcb5586e7a7094d57ff459829495bc6ffa544ea92c1c79f8e4f1e92ec445e396902fb0299b877a0389a5542eb5257bacdbb6f5acacb2e2f9a03965da315a46ee2adef6cdc034afffe20c5ef80de1dd955bfdd2f9f", 0x83}], 0x2, &(0x7f0000f74000-0x1a8)=[{0x110, 0x10a, 0x64a5, "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"}, {0x98, 0x10b, 0xe68, "c7f9c47957566a2c2c8c0adf7d0169c7d1c66cda4ac99594786f30a7ea24abb28054b3870dc82be8af5552854839ad0fba924f605e6691cc4a491027362685dda9a7d2b8fa01bfbea737698458cde386d754b05dcc7e07287559c81ee36453322825398bdb44a0d16ae895888ca7127cb7d4a54cfa1f09b45b1f4e989864997afb6b86fd8f850c"}], 0x1a8}, 0x40001) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f75000-0x2)={r1}) socketpair(0x3, 0x4, 0x3ff, &(0x7f0000e7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f74000)={r1, r5}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x2, &(0x7f0000f74000)) 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$PROG_LOAD(0x5, &(0x7f0000f74000)={0xf, 0x0, &(0x7f00007c5000)=@raw=[], &(0x7f0000f74000)='GPL\x00', 0x1, 0x1000, &(0x7f0000f74000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000f76000-0x8)=0x7f) 2018/02/16 11:19:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f21000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/02/16 11:19:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x18) mkdir(&(0x7f00002d8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/16 11:19:58 executing program 6: socketpair(0xd, 0xa, 0xc4, &(0x7f0000bad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\\') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/16 11:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e97000-0x20)={r0, 0x1, 0x0, 0x9, &(0x7f0000130000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/16 11:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f00004c8000-0x8)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c68000-0x2c)={0xa, 0x2, 0x9, 0x1000, 0xa, 0xffffffffffffffff, 0x5}, 0x2c) r2 = gettid() socketpair(0xd, 0xb, 0x3, &(0x7f00008e3000)={0x0, 0x0}) perf_event_open(&(0x7f00003eb000-0x78)={0x1, 0x78, 0x2, 0x2, 0x4, 0x4, 0x0, 0x5, 0x80000, 0x4, 0xfffffffffffffff8, 0xce4d, 0x5, 0x5, 0x101, 0x9, 0x7, 0xfb, 0xd1c, 0x1, 0x7, 0x0, 0x80000001, 0x0, 0x400, 0x2, 0x4, 0x1000, 0xfff, 0x4, 0x4, 0x1, 0x100000000, 0x1, 0x4, 0x7ff, 0x1000, 0x7fffffff, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0xb41}, 0x20, 0x8, 0x7, 0x3, 0x9000, 0x0, 0xc677}, r2, 0x1, r3, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cfa000)={r1, &(0x7f0000dea000-0x53)="bfdf1e4cc55a8a4047e3bee3a745b8944ffe90db2a3805e2be6bf46f399486d3b18b70d4950968ee205f3658549b4e5494bd3d7b716e43030b7aca7870fea9d7ecfba28747e62a3f5f75e09de382212403b3cb", &(0x7f0000c30000-0xf7)="51f394e22865c6b2398a691fa9debf10c58667345cf30ce127033dfe3d7701059422a76a1a5fc013f6482a802a9d75c55d6f00ad7383733c34a3ec561dccccf9f40771fb3fc1db065473723159edd0151d60b6b31660b48b5b3c6d844097aeb0a8b1e0645a62217908bdde2ef60969e50338618942c0e6e3e42a15b7cdc4aa940c8fac11371b40ba95eea92967dee3216590c5dd6bfa83658ebd27be18aed66a9a29274468f3ee80c7ef08519c103e4bd056c4b44035a91f46ee9f48f0cdf83fcaedef3ce66b0f7bcb756d22565e049cd0075f659982d8b9cc882f8288dbdf8b95269f4382d85676793e8a88ffa7340b08f18dc76f9996", 0x1}, 0x20) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000cfa000-0x48)={0xc, 0xe, &(0x7f0000462000)=@raw=[@alu={0x7, 0xdf29, 0xf, 0x3, 0x6, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @alu={0x7, 0x2c, 0xf, 0xf, 0xf, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x2, 0x0, 0x4, 0x100, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}], &(0x7f0000834000-0x4)='GPL\x00', 0x8, 0x1a, &(0x7f00004d7000-0x1a)=""/26, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00002a7000)={r0, r5}) recvmsg$kcm(r4, &(0x7f00008d9000)={&(0x7f000092c000)=@generic, 0x80, &(0x7f0000263000-0x40)=[], 0x4, 0x0, 0x0, 0x3}, 0x100) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000bd8000)={r4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000742000)) recvmsg$kcm(r6, &(0x7f0000094000-0x38)={&(0x7f00005cb000)=@can={0x0, 0x0}, 0x10, &(0x7f0000bf1000)=[{&(0x7f0000ab7000)=""/144, 0x90}], 0x1, &(0x7f0000c6d000)=""/171, 0xab, 0x6}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000bbc000)={0xf, 0x2, &(0x7f00006fa000)=@raw=[@alu={0x4, 0x0, 0x7, 0x6, 0xf, 0xfffffff5}], &(0x7f0000e65000)='syzkaller\x00', 0x1, 0x27, &(0x7f0000d3c000)=""/39, 0x41000, 0x1, [], r7}, 0x48) mount(&(0x7f0000acf000)='./file0\x00', &(0x7f0000939000)='./file0\x00', &(0x7f0000767000-0x7)='autofs\x00', 0x0, &(0x7f00002c7000-0x5a)='$') close(r6) 2018/02/16 11:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b06000)={0xa, 0x7, &(0x7f00001e7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000099000-0x4)='GPL\x00', 0x8, 0x78, &(0x7f0000c7f000)=""/120, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003a2000-0x8)={r1, r2}) 2018/02/16 11:19:58 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006ab000)={0x7, 0x78, 0x5fc, 0x3, 0x76, 0x0, 0x0, 0x2, 0x4080, 0x2, 0x9, 0x9, 0x2, 0x9, 0x7fffffff, 0x9, 0x0, 0x4, 0x8, 0x2, 0x0, 0x1, 0x1ff, 0x401, 0x100000001, 0x4ee, 0x380, 0x6, 0x4, 0x19571c48, 0x798, 0x3, 0x2, 0x9e, 0x6, 0x7ff, 0x4, 0x1, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000fd2000+0x919), 0x4}, 0x20808, 0x800, 0x2, 0x7, 0x3, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000090c000-0x8)) r1 = gettid() perf_event_open(&(0x7f000042c000-0x78)={0x4, 0x78, 0x3, 0x100000000, 0x1, 0x4, 0x0, 0x4, 0x400, 0x8, 0x100, 0x3, 0x7, 0x0, 0x7, 0x3, 0xfff, 0x10001, 0x2, 0x3f, 0x1, 0x8, 0x5, 0x7ff, 0x213, 0x3, 0x1000, 0x7, 0xffffffffad3ce0a9, 0x9e78, 0x10001, 0xd, 0x4b, 0x1000, 0x6, 0x5, 0x8, 0x31, 0x0, 0x200, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x1}, 0x80, 0x9, 0x7ff, 0x5, 0x1, 0x0, 0xe9d}, r1, 0x80000000, r0, 0x1) 2018/02/16 11:19:58 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c6e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000002000-0x96)=""/150, 0x96}, {&(0x7f0000002000-0x3)=""/3, 0x3}, {&(0x7f0000001000)=""/212, 0xd4}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/117, 0x75}], 0x7, &(0x7f0000000000)=""/211, 0xd3, 0xb18}, 0x40000100) recvmsg(r0, &(0x7f0000ada000)={&(0x7f000064a000)=@alg, 0x58, &(0x7f0000bc5000)=[{&(0x7f0000362000)=""/4096, 0x1000}, {&(0x7f00006cd000)=""/41, 0x29}, {&(0x7f0000c30000)=""/60, 0x3c}], 0x3, &(0x7f0000001000-0x94)=""/148, 0x94}, 0x2000) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ec000)={0xe, 0xa, &(0x7f0000fd0000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @generic={0x3, 0x1fc0000000, 0x7fff, 0x2}, @map={0x18, 0x9, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff}, @generic={0x7, 0x88a, 0x3, 0x400}], &(0x7f0000fcf000)='GPL\x00', 0xfffffffffffffff8, 0x7a, &(0x7f0000841000)=""/122, 0x40f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/16 11:19:58 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x80000003, &(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000d000-0x8)) 2018/02/16 11:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000149000)={0x0}) recvmsg(r0, &(0x7f000095e000-0x38)={&(0x7f00000a3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000de000-0x10)=[{&(0x7f0000ddc000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f000018b000-0x54)=""/84, 0x54, 0xfffffffffffffff8}, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000cc5000-0x48)={0x2, 0xd, &(0x7f0000468000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x28}, @jmp={0x5, 0x5, 0xf, 0xe, 0x1, 0x16}, @call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f0000bd1000)='GPL\x00', 0x3, 0x1000, &(0x7f0000d34000)=""/4096, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009ac000)={&(0x7f00006e1000)='./file0\x00', r2}, 0xc) 2018/02/16 11:19:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r2, &(0x7f0000001000-0xaf)="71400ab14938e12de60ca0e6224f10e68cd11442526f287ffc14f1349b39d4a8fddb1848ebd63050b57c563118357a51f73e04f37973a69fbf60be840857e65fb66a3d1e87248b5e38c0388093dd967c9369e7507750080ee7e7ec95eb5cd632d5554135381c421918876bf06c95879f23b8cfb0f76b4ea97d7f46705e6533de35f6e0ceec20efd9748e7681fe542479b2a0954963d254e198dbd27e4d72b3c6ae011a55f0d63d9edf93f56089eba9", &(0x7f0000001000-0x15)=""/21}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x7, 0x2}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x83f92ee3a1b83ecc}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d77000-0x28)={r4, 0x0, 0xa0, 0xcc, &(0x7f0000001000-0xa0)="2c73b959ce177c3ef01855959d386f37c7156b43e382e8750b8bb71ca744af93b1255a8c1f3475393feb410bfa9eff4092d7da719479aeaa6ab215e629e212b3c95cbe0e28208511517fb30b93049aa2da31174bdca34c21c403eceec0a26a99158ed9b4f1775aae06647afb5415e565b5dd12e891fb5773ad8aa2c442e64032486ecae502e68be04c4f446ff59af5b4b2ba9810d4eb6de093f6a0a0e0a57de1", &(0x7f0000000000)=""/204, 0x7, 0x7e}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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)={r5, 0x0, 0xd, 0x5, &(0x7f0000a73000)="dafffff60001000000e9797106", &(0x7f0000019000)=""/5, 0x5, 0x5}, 0x28) 2018/02/16 11:19:58 executing program 1: socketpair(0x5, 0x1, 0x401, &(0x7f0000daa000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x10, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x880}, 0x880) recvmsg(r0, &(0x7f0000f2b000)={0x0, 0x0, &(0x7f0000616000)=[{&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000016000)=""/160, 0xa0}, {&(0x7f0000456000)=""/254, 0xfe}, {&(0x7f00009a8000-0xac)=""/172, 0xac}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f00006f7000-0xd2)=""/210, 0xd2}, {&(0x7f0000322000-0x95)=""/149, 0x95}], 0x7, &(0x7f0000001000-0xc6)=""/198, 0xc6, 0x3ff}, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000022000)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x10, &(0x7f0000023000-0x50)=[{&(0x7f0000022000)="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", 0x1000}, {&(0x7f0000007000-0x6f)="0cba9a22e28642b3691a8a2efae82a1042763375249da5f69f99b0d95d7646b8352e9698299f174ef4e7af293a5a34e55062cec2922c0526ebe11f4d484f9c46bea72ebde6136040eba7e5920a623b1d24f7c4cdb698801afab468a03485d8c2f96fa64ab70b7d537207dccbd9b677", 0x6f}, {&(0x7f0000013000-0x80)="ecbff38f4e4c7e367e8b1ea7aa1f9bc3938fda14126a57d2c77f45411b5b686305bcb65b61f6ad8037613499657db9adcd79139c59d22f9de30d3a1fe4bde2e0847ae95e6c3ba70b38d45691b3169602e4488d006bb9b986e6ffca049af7ecfbf86c668a6606a7e7b5431f4a0aee243a3f7dea683efce9495caaee106dd7ed01", 0x80}, {&(0x7f0000003000)="cd9ff29d6818f74935b25c256876191dc878761114cb9fd70737fe97e7bd9983e245d97cecda6ea2bfd4b2707ddadb3ee27115c9f37f2c494a2cddffacb30a093bfafe77c3caefcebfa4729fad5a59863fd4e3d6aeac5fc05f3b2ba2376a29034b4f90a8473f7a8904e3ab9d87efc9846b246571db031eef4047612e186120d8024235dbac6ac0001e6f6c29b063c508e63e88bef6d5e2365b791de850be127586b5fde80d86db476103fa508f6e78c9721d30e975fd424ac5676e01c1b9ff009e424e83af9b233c528bcfd95ebe86", 0xcf}, {&(0x7f000000b000-0x16)="ef1066016ffc50700e8cf2e09779d26215027019076c", 0x16}], 0x5, &(0x7f000001e000)=[{0xf8, 0x112, 0x0, "c89fde44accfe49ced2b1cb53a730b0972e34ada06a802464453a26e55d35174f240aca1b3b6232d006af32ba5a20c8ba77046e3fa2def45fb2d8fa62e74bb420712c877d357c1c96de1da3ab34b76606644c864e764dd8406e0756efe2aab347b72b4abd9c10752e3684782a3e57ddf0b51f458fe337aa0eabd73f0aea188a23c20a0a3e1e16b1da7099ab618e05eaf2300114a125d771b2b0f3882924b7592159282135036dbcf7d9e04a01d6ed95ed4f7a4a580e9f01a0d044aa9fef983144b44d618fdf8f6f2e3e5a38c02d0e4c273c995cbd955bac46881d673bc3e4ac369"}, {0x18, 0xff, 0x80000000, "c5"}, {0x70, 0x113, 0x408, "d87d0c29bddcc0ecd1d9ccb94d64ae19678fc68a487d21720ee290dd1ebbd1e8ff95beedf468de1ef1e53f7d59d7f76a3971391cdf745efa662799b6ee329b61df279e0f73160e77eecaaf710f8f051cb4e16df2a5ab450fb2c02f02afd9"}, {0x110, 0x13b, 0x1, "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"}, {0x30, 0x113, 0xa29, "3e0720469a3f6d7e7e73cf425457364333477dd38612ade6f1"}, {0xa0, 0x84, 0x8, "1dab940bff8fa87fa31917448e32d9d6c01840780e062f5956454f2b92f1b12295db1b5b8adc22d2396694a21af383ef87f0f2c35f024859281b63bd55f9246fb27bf5cd773cf0144bd32ba4b8aa23a98010da90b7ecc4321421fd35deb3f6852a5c7667ab144057bb7d8daa4207291ffe86f2a241eef85441bfd28e3d1666f0ca540ce82876ba5f8ba9fd02"}, {0xd0, 0x0, 0x2e57, "3b149748fb660bf47b0e9052ca79d52801fabef3f63420561406983fbddcc0ed304b62b1f1f0d9119ffc4f7b327575ebfa2f550b40d80031df69c5a477db4e5ecbdcb6996c4b60c387c1c4f525b3293c05faa8354358bb60f83d0479deb89a5244a04ebd5ddce935b06fe8f1d584013843324dd2527e779cacb1b0bfe1fc9a254f5f26f74f61dc869af3f9404a9ad9ff4fca63c096ccb36832d94505ab3772e6e4fb251f3e43560ca573331218a4c5bec5c13895f2d1d4d62dd556013b9d03"}, {0x30, 0x115, 0xfffffffffffffffc, "e42d749ae2a33d774f078122c4cbc11078545fd3192a7aa8eca76c2a3b"}, {0x18, 0x118, 0x4, "6509bdce7f3227f8"}, {0x1010, 0x119, 0x7ff, "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0x1488, 0x81}, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 11:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x804, 0x63, &(0x7f00001f4000)={0x0, 0x0}) mmap(&(0x7f0000940000/0xd000)=nil, 0xd000, 0x1, 0x82050, r0, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008a0000)) 2018/02/16 11:19:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000149000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dae000-0x10)={r2, &(0x7f00001ce000)}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017e000-0x20)={r1, &(0x7f0000f41000-0x97)="a0b5575e8c13b988432c7be31b1974de468f2180d13354379ec8a102b005ee018d51ca1fe099118aa7909ba80fc320a4a90e9e7222f74ee209505055a70d27b83e24ee88c685c803559af32551a0893369e0d4ac7e07b576684b7b3af98746f32bd88bb8a441c7da212de5400bd626077509e78a387f9ab9125727835d7c0a52e4e751a69709b3eee381919bf6193c9b9153d6cb498704", &(0x7f0000e60000)="13fae5eafc8b1d647c175c150345f4c333d1f956e00a05858de5957817103314b08bb30cecb7cb4022dd95c2ac862b8badecdb299174afde611025b1965de1e990dfcecf05d691fced01ec96944a6f9a78f09c3db4c5514e3d2933514e378c3f1238b4808eea1b85dda4407ac982299849541aaf38c9071444f1735f81659bb0773f36c6f7808fcea1968a80eba1", 0x3}, 0x20) 2018/02/16 11:19:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f79000-0x4)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f79000)='./file0\x00', &(0x7f0000698000-0x8)='./file0\x00', &(0x7f0000f7a000-0x9)='devtmpfs\x00', 0x1000, 0x0) 2018/02/16 11:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x3ff, &(0x7f0000851000-0x8)={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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xc0) mkdir(&(0x7f0000e8e000-0x8)='./file0\x00', 0x0) [ 413.773587] autofs4:pid:2896:autofs4_fill_super: called with bogus options 2018/02/16 11:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e5000)={0x0, 0x78, 0x100000000, 0xfffffffffffffff8, 0x3f, 0x1, 0x0, 0x4f1a, 0x88001, 0x0, 0x8, 0xfffffffffffff1c9, 0xa, 0xa, 0x100000000, 0x6, 0x0, 0x5, 0xfffffffffffffff8, 0x9, 0x100000001, 0x1f, 0x1, 0x6, 0x5, 0xffff, 0x7fffffff00000, 0x9, 0x1, 0x0, 0x7, 0x800000000000000, 0x80, 0x3f, 0x100000000, 0x101, 0x2, 0x4, 0x0, 0x10b8, 0x2, @perf_config_ext={0x9, 0xa7c}, 0x4000, 0x0, 0x0, 0x0, 0x3, 0x3ff, 0x2}, 0x0, 0x4, 0xffffffffffffff9c, 0xf) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) recvmsg(r1, &(0x7f000085f000)={&(0x7f000083c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000350000)=[{&(0x7f0000189000-0x97)=""/151, 0x97}, {&(0x7f0000dcb000)=""/206, 0xce}, {&(0x7f0000efd000-0x30)=""/48, 0x30}], 0x3, 0x0, 0x0, 0x54c4}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009be000-0x8)) perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:19:58 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x3fffc, &(0x7f0000efc000+0x292)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008e2000)={&(0x7f0000efc000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000efd000)={r0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efb000)={0xffffffffffffffff, 0x28, &(0x7f0000efc000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efc000-0xc)={r3, 0x9, 0x10}, 0xc) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000019f000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000efc000)={0x0, r4, 0x5, 0x1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005d9000-0x10)={r0, 0x50, &(0x7f0000efd000)}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000efe000)=0x5) 2018/02/16 11:19:58 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) [ 413.869209] autofs4:pid:2935:autofs4_fill_super: called with bogus options 2018/02/16 11:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f000030c000)}, 0x20) 2018/02/16 11:19:59 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002e8000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={0xffffffffffffffff, &(0x7f0000b63000), &(0x7f000058f000)=""/83}, 0x18) 2018/02/16 11:19:59 executing program 4: socketpair(0x11, 0x3, 0x82e9, &(0x7f0000361000-0x8)={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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xd6, 0x75, &(0x7f0000000000)="9cabc87397994b111e60e2dd2c166760213042e777ce2dc06ce1fbe0691f6a6facbecea3116c81930932e0bab67ba9296596bbbc56c8d86206b9d451d86d3f849e888e2f6261516e1d77e8bb661cdf80d245ad72662323016c4255602fe9963fe477ca03be72c34152c3fddff03f310d3b73b1beb7079bcb7c2876d809fee5476a012382ec83266cd067c6114788299160e74167f655159040810052fa7ec133ea56490efbf6c6ede399bbcb92c2dcd42c57a069527bb27345e85471edff4566240d53580be61cecbd41fb68fef8a7b019e632ea2a48", &(0x7f0000001000-0x75)=""/117, 0x7}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x6d)=""/109, 0x6d}, {&(0x7f0000002000)=""/246, 0xf6}], 0x2, 0x0, 0x0, 0xff}, 0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xd, 0xa, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0xff, 0xf, 0x8, 0x8, 0x6, 0x8}], &(0x7f0000001000)='GPL\x00', 0x9, 0xd9, &(0x7f0000001000)=""/217, 0x40f00, 0x1, [], r2}, 0x48) socketpair(0x1, 0x8000a, 0xfffffffffffffff7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000a14000-0x48)={0xa, 0x10, &(0x7f0000f53000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @generic={0x3, 0x1000, 0x7ac, 0x9}, @exit={0x95}, @jmp={0x5, 0x3, 0xf, 0xf, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x2, 0x1, 0x3, 0xf, 0xffffffe1, 0x10}, @ldst={0x2, 0x0, 0x3, 0x9, 0xf, 0xffffffff, 0x10}, @exit={0x95}], &(0x7f0000e6a000-0xa)='syzkaller\x00', 0x7, 0xe8, &(0x7f00001a1000)=""/232, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000bff000)={0x2, 0x0, [0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000503000)={r3, 0x0, 0x37, 0xb3, &(0x7f00004db000-0x37)="5ec60a34743989faba8bbf70bf2b01d8270cb704f8b16a1e5e811d8629b150d1e606ae75555127fc7859bb0c3a36b09348fb24fd6b3a60", &(0x7f0000f43000-0xb3)=""/179, 0xfff, 0x2}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r4, 0x0, 0xd3, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00003c3000)=""/44, 0x0, 0xffffffff80000001}, 0x17) 2018/02/16 11:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b8d000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000891000-0x50)}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000043000)={&(0x7f00008a0000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0xa, 0x6, 0x1, 0x0, 0x8, r1, 0x7fffffff}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002c8000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00007ce000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000076b000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00006bb000)={0x0, 0x0}}, 0x2e8) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008f2000)=r2, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005cd000-0x10)={r0, r3, 0x3, 0x2}, 0x10) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/16 11:19:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a13000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000c22000)=""/220, 0xdc}], 0x1, &(0x7f00005d1000)=""/219, 0xdb, 0x40}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/16 11:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000707000)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f6f000)={r1, 0x28, &(0x7f0000025000-0x28)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d1000-0x18)={r1, &(0x7f0000514000-0x88)="2955d2f07002ecc6c9ef08c55e90d75918a9fda079a9c49f8f12533fde146ce4ac26e53b4152c81c2b33ed951bd8d15fd0b5927a3a15fe02a071011e538b36762b28bf0be40969ffd32637ff5c700baa9d628ee60474242a74811c21c693f3654a575a1d559091512d62171ada77a19c343aa37c22edce3f4fa7ed5ddb24b96444c24abed409b1eb", &(0x7f00002e7000-0x68)=""/104}, 0x18) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b5000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/16 11:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r0, &(0x7f0000ffd000+0x15f)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000e4f000)=[], 0x1000000000000088, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) 2018/02/16 11:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005c3000-0x8)) 2018/02/16 11:19:59 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xffffffff9e5dfb62, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000-0xc)={&(0x7f000000c000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 11:19:59 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000f63000-0xf3)="0ff7f5c50658667d82364bb11a7dc0abdf6d7d9a7ee575af03240a9ae60782f378a9dca45fa36c15efc9b076a226a60f97e7559b92e3f96eb56c675b0df40ba522435fb77f4eb20d27039383eebd61323d4bc9e28bbdf2dc9f600b4e2a97941424ab848ca1b38650bfa2194a98a7dbcc93572a9ce9816656043f535cc2b0d86cf2890dbf64705219397e39d4e73247780d01239e041184377f09771c213a96c337c4dea419e0ec846758c73bedd90aa5c80e572548e61820e9c6d735f217d005c71a01cb4023e425b5507bfc03f8c9daff335e6049b74380fc09beba823fa73736bdff3667a18a0b5537fb3b8b386f6a24f480", &(0x7f0000f62000)="18", 0x4}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 11:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf54) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef2000)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/02/16 11:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="01006500f44efddd", 0x3c, 0x5, &(0x7f0000a3b000-0x99)=""/153, 0x0, 0x4}, 0x48) socketpair(0xe, 0x80b, 0x2, &(0x7f000001d000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000cc000)={r0, 0x28, &(0x7f00003bc000)}, 0x10) mkdir(&(0x7f0000dd3000-0x8)='./file0\x00', 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb6000-0x10)={&(0x7f0000dae000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009a9000)={r1, &(0x7f00003e9000)="dbae4ef0"}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000012a000-0x10)={&(0x7f0000719000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ba1000-0x18)={r0, &(0x7f0000412000-0x1f)="d5d6596cebe9faade69ad03064e4d4c98b0b22e1bd4f5e774606952389acb2", &(0x7f00003e3000)=""/12}, 0x18) 2018/02/16 11:19:59 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffda5, &(0x7f0000ca3000)=[{&(0x7f0000c1f000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000976000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f70000-0x4)=r0, 0x4) 2018/02/16 11:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000718000-0x2)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f0000c35000)=""/248, 0xf8}, {&(0x7f0000792000)=""/111, 0x6f}], 0x2, &(0x7f0000dff000-0xd9)=""/217, 0xd9, 0xd7}, 0x10120) 2018/02/16 11:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000443000)={r0, &(0x7f00002a8000)="b06701dc817a164e27940ca927e8a3fd94fc94db2e78467374a181f09cfa7bccef2d12ae8583e66dd0f8a866c0b1f5d661f89a8be318399a765f8987758c73dc1fc529df6257576b4c09a68a2518fdfb612e92276a3444210db6582df48e655eae9b652049f6f9245f866b2913e69935c58762c1b06d92e5336caac52ba665c3fcee1a7dfe8429f8c7ec1365243b77144ad10c5f48c1a14555afe96edb4dc637d8b04095c6bc669d", &(0x7f0000516000-0xb1)=""/177}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fca000)={&(0x7f000036c000)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x12b) 2018/02/16 11:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000467000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e44000)={&(0x7f0000d0d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 11:19:59 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ba000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x1e8)=[]}, 0xfffffffffffffffe) 2018/02/16 11:19:59 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x2, &(0x7f000001a000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r1, &(0x7f0000015000-0x1b)="46f809cb6750318d7a3d900f6afb002f4dff444edd5e3378a2d47d", &(0x7f000000b000-0x7f)=""/127}, 0x18) 2018/02/16 11:19:59 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00006d7000)={0x5, 0x78, 0x4, 0xb9f5, 0x4, 0xa00, 0x0, 0x80000001, 0xe0000, 0x0, 0x100000000, 0x1000, 0x800, 0xffffffffffffff00, 0x4, 0x4, 0x4, 0x5, 0x3, 0x7, 0x1000, 0x6424, 0x0, 0x9, 0x800, 0xfff, 0x0, 0x2, 0x1ff, 0x386, 0x0, 0x2, 0x7fff, 0x2, 0x3ff, 0x5, 0xa, 0x8001, 0x0, 0x10001, 0x1, @perf_config_ext={0x6, 0x1}, 0x1080, 0x8, 0x3ff, 0x0, 0xffffffffffff7fff, 0x5, 0x1}, r1, 0x8, r0, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f000059b000)={r0, 0x3, 0x1, 0xae9b, &(0x7f00006de000+0x408)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) close(r0) socketpair(0x3, 0x80000, 0x4, &(0x7f0000612000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000815000)={r2, &(0x7f00000c6000-0x12)="e2185bd9ec73d3786a4418f9d81bbd26a106", &(0x7f000032d000)=""/174}, 0x18) r3 = getpid() perf_event_open(&(0x7f000098e000)={0x2, 0x78, 0x5, 0x3ff, 0xfffffffffffffffd, 0xfff, 0x0, 0xfffffffffffffffa, 0x8, 0x4, 0xd3, 0xffffffff, 0x1, 0xffffffff, 0x7, 0xde9, 0x80, 0x5, 0x1, 0x0, 0xe5, 0x4, 0xfffffffffffff82e, 0x20, 0x1, 0xfff, 0x6, 0x5, 0x1, 0x5, 0x9, 0x2, 0x6, 0x1f, 0x7, 0xffff, 0x401, 0x6, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00008b2000-0x1), 0x4}, 0x441, 0x745f800000, 0x2, 0x7, 0xff, 0xe75f, 0x5}, r3, 0x3ff, r2, 0x2) 2018/02/16 11:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000073000-0x8)={0x0, 0x0}) close(r1) socketpair(0x8, 0x806, 0xc608, &(0x7f00003f4000)={0x0, 0x0}) socketpair(0x1, 0x3, 0x6, &(0x7f0000c13000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a61000)) sendmsg(r0, &(0x7f0000b09000-0x38)={&(0x7f00001f2000)=@ipx={0x4, 0x4, 0x0, "5fef331b9f41", 0x289e}, 0x10, &(0x7f000096e000)=[{&(0x7f00002cd000-0x8c)="570ddcdc7c0266d1a28221a1e8e84be700ea19c175aa2b71f9ee7c2d40492747691d5ab6eae6562a700d81e6b0f2a0d6e2d114de04a2558edc462818b9a0dd4cac2038a94dfa13003eb1c5969db5c10c17069741c9a6f100006557bad63588b6642070e386e57464ffc33fd23cc42d0e8968c326180ebc01d895626958091a74d8d944f1616f9b8c70bb2646", 0x8c}, {&(0x7f0000159000)="726525fe3e73a8e55a5583365ea42933293a654ccebb883764ede4bf4407028c25cc8b3b5e357aa5043865ad50e440d5f4ce71a67ec8aaf658f6f19eca493f2f036fe7875ed28dd1c4be4d9ee2e8b3656e4d4288093fd6dc798944ffbb768880c987db8c06873e5885098ec5b409403a9852aafa3b2ec38db95e3eb1356bbbfa7fb47f567f55047cd3a74901b1cb62d45dfb45c0e6a7b642f405f33e8365f01a855b936b616d7998a18d90d8da43d477cda8ba321b9c0150e8aa09559b59199b4d4b57d37ef96d0faa6efd5d66b6e379fe31cdadbe2a9a76c5e0414bc2fb9284e59ac3e93dcccf4ccce55c61", 0xec}, {&(0x7f0000be3000)="564d83420123e64bba974d9780d28775a911aa6595b0cf41916f6a69b9575674d427d56bd159dc52051baeddc367252244b764d1f8b44f23785208fbbb1c4d5d322bd4fd007ad055eea641fa171c198635633762e56572f45e9da3e3533d60f23916f59370dacb958d50724eb594f7eb839a500231926746ac92b3e8f15194c90392e0c24a60449fc0827ce2d6aa44ca22cd81be93177b", 0x97}, {&(0x7f00001ab000)="1f0e1c749e1fc85f3a95a7b8f2a7347ba823a43f112c1a77982a3eccbf1f8f2abaf014de96ee8b1ba2ff324d017cc4f4798583af", 0x34}, {&(0x7f0000c03000)="dbd6c188", 0x4}, {&(0x7f0000e7d000-0x67)="f578ca4dbea4207b8fb09256484467a1fc3a74dbf81eb81817a4052968922c19ec3acf801913aeda50337dd7fd38bffb1eca9bf8a2111f474cfe055b759944a00b31c3a425aaa4477666df47317781bfee983d7b18d56c36b096283ba46441e4d809a82a2cc9d0", 0x67}], 0x6, &(0x7f0000cf3000)=[], 0x0, 0x8004}, 0x10) 2018/02/16 11:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003a7000-0x38)={&(0x7f00003a7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000023b000-0x10)=[{&(0x7f00003a7000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00003a6000)=""/4096, 0x1000}, 0x40002162) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0xb, 0xb, &(0x7f00003a7000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x3, 0x2, 0x3, 0x2, 0x4, 0x80, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffb484, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00003a6000)='syzkaller\x00', 0x1f, 0x6f, &(0x7f00003a6000)=""/111, 0x41000, 0x1, [], r2}, 0x48) 2018/02/16 11:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002ad000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c9d000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000238000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f03000-0xc)={r2, 0xfffffffffffffb70, 0x10}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bf000)={r1, 0x50, &(0x7f000075e000)={0x0, 0x0}}, 0x10) mount(&(0x7f0000bd7000-0x8)='./file0\x00', &(0x7f000078b000)='./file0\x00', &(0x7f0000dcb000-0x6)='ramfs\x00', 0x1000400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e24000-0x20)={r3, 0x3, 0x1, 0x8001, &(0x7f0000093000)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000737000-0x20)={r0, 0x1, 0x1, 0x1, &(0x7f000053b000)=[0x0], 0x1}, 0x20) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f00001ce000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a30000)=r4, 0x4) 2018/02/16 11:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000262000)={0x4, 0x200, 0x2, 0x9, 0x8, 0xffffffffffffff9c, 0xff}, 0x2c) r2 = perf_event_open(&(0x7f0000ce7000)={0x5, 0x78, 0x800, 0x639e, 0x10, 0x7fe000, 0x0, 0x9, 0x8, 0x1, 0x7, 0x100000000, 0x6, 0x40, 0xff, 0x1, 0xfffffffffffff800, 0x8, 0x10000, 0x5, 0xfff, 0x1, 0x6, 0x4fee, 0x9, 0x5aec, 0x5, 0x0, 0x46b, 0x1, 0x9, 0x200, 0x3f, 0x400, 0x3, 0x2, 0x1000000020000000, 0x84e1, 0x0, 0x5e7f, 0x2, @perf_bp={&(0x7f000038d000-0x1), 0x9}, 0x10a4, 0x26d7583d, 0x6, 0x3, 0xffffffffffffff69, 0x7000000000000, 0x6}, 0x0, 0xff, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e79000-0x2c)={0xe, 0xfff, 0x2c, 0x4000000000003, 0x10, r1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000683000)={0xf, 0x401, 0x0, 0x6a61, 0x1, r3, 0xf7}, 0x2c) 2018/02/16 11:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b99000-0x10)={&(0x7f00000d6000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cae000-0x48)={0xb, 0xb, &(0x7f0000278000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x100000001}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x6, 0x2, 0x9f, 0x100000001}, @alu={0x4, 0x9, 0x4, 0x5, 0x7, 0x80, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000e63000)='GPL\x00', 0x6, 0x1000, &(0x7f0000624000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001ed000-0x10)={r1, 0x50, &(0x7f0000217000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000477000-0x4)=r2, 0x4) socketpair(0x1d, 0x3, 0x1, &(0x7f00005d9000)) 2018/02/16 11:19:59 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x7, 0x100000000, 0x0, r0, 0x731}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000-0xc)={&(0x7f0000c41000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 11:19:59 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000a000-0x4)={r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=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(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000)={r4, 0x0, 0xa, 0x80, &(0x7f000000c000-0xa)="228023668d9857eecf4b", &(0x7f000000c000-0x80)=""/128, 0x9, 0x6}, 0x28) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000007000-0x4)={r1}) sendmsg(r3, &(0x7f0000008000-0x38)={&(0x7f0000007000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000)=[{&(0x7f0000005000)="e78a8a0373c8c666ea3e83f9ff37cf66b3dea7265a004b808f10c3f908155c7ec030f7a120ba8f64465d1e59c7c49019e68886aee38a9e532eaf309fa01ade66078a760d1a3a37d025719290aed6d6dc9cc5cf0cd4894d90ff856e7cd8a6c5c153b36e925e356c66346d6397dd987c15f15179c727a3315700559f0b06e57e4744791744f5a617d0b9dd66c8a29c65e16336857076bdb2a82743b423a1a52e07e3f7881d5cdad1a2d7ff901bd256fa8e207816bd0a4a8df2", 0xb8}, {&(0x7f000000b000-0xd3)="e29ee285f05ee894ebc3e6cc3ad28cc95e5179455b09add08877334ec7400517bd1dda357ba078516fbca12fd46734f3ba45d0462f38996be1159b282eb2bbc57d8335215c65065d3f32ac91de4bb6c8af862721dc22f18caf18196a07d87373a68eeeabaebc6b2a702cf1df548b6e446e834cb5d30ce694209936f9dcddaa5c4260b47a3d4b72ec971b2c3dbbe5abeddb6ba8bc571830b6b5251f7cbc52de313d255f60e1c27362eebf30522ba75d597dba4ea736ca2a4b1b063ad2ff470285957c682b14220721f517ffeeea983ba0650e2d", 0xd3}, {&(0x7f000000a000)="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0x1000}, {&(0x7f000000b000-0x9d)="8af43b26629fb41cff76add499f06acbf7e688eb031ab389cd5a8fa2fe8d85af3ac8e94bc594e33262e9a139c7fb8f103ee83fb815160c8ae12f7c0f4110fec96be7a3c64defbf9e59701cc4eb6619b9355fd0c504189371583cb405d860499d057896381eb6c899025c1f9ea34cac6c655f536bdb0f0df27d9c94d7e4f1af281121d57b7d10c862806eb745dd6d40a0a765091f6d8abab3b93fca0018", 0x9d}, {&(0x7f0000006000)="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0x1000}], 0x5, &(0x7f0000007000-0x218)=[{0x60, 0x119, 0xffffffffffff3027, "6435305e3129e4e691c9820b5b5d3241196a66c89442049f6f38f8d5a8a4bb6968149ea9f68c74f473b1a8a5e02d15d661b6bc31482e740c60a1de7ec94202da3a9b558acfc055552541d542fe2e65"}, {0xe0, 0x0, 0x4, "244067c98807bbac72b4e95f99f49e8234079192bc05c7117e02a873452eab5ecde69959b8f27e277f3efd6f3b853864ff447b611d116a87fc6e7fca574741a3a01e69b6b7ba13a9f04a70ef24e2f00d4e40f55b7a8ba3ed67e5a7f11a17a6fbe53e3f0993f616c7e9f95a87409b1a291e7b938455f0c533619243b758f75563ef29c67109c5e354f5c8df4086326ae8e4685e7939c228a413bd8d583094a10004a7229d38ccd1cf6b55853e08abc95a37a83b024d497b6b03954a5b6aeff932e6ef63c9561548f2e667c15e87"}, {0x110, 0x1, 0x8, "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"}], 0x250, 0x80c4}, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000-0x8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) socketpair(0x3, 0x5, 0x4, &(0x7f000000a000)) 2018/02/16 11:19:59 executing program 7: mount(&(0x7f0000dcc000-0x8)='./file0\x00', &(0x7f00008e7000-0x8)='./file0\x00', &(0x7f0000ee5000)='msdos\x00', 0x1000000, &(0x7f00000e0000-0x8d)="c225e71d6d5450d94a08b806a3216d8def29b107649c59fa4c0f971afa2ba4245ee7438a080c9dee0979e2dc4bbbc5d3ece56f4b625d8c09ca84b1cd0b02badc254b093a5615a2a4a27238b109d2bb1d0090f0853a41707ae6241bd187163614e0f30d071108f705201a0186ee64417bd6b2bdc07e4f742f714740005e35207b9b917c9785cf723d6afa538af8") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00008d7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000f20000)=[{&(0x7f000056c000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00008b3000-0xb)=""/33, 0x21}, {&(0x7f00008be000)=""/122, 0x7a}], 0x4, 0x0, 0x0, 0xb6}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000093d000)={&(0x7f0000652000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x1, 0x1, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xf6}}}, 0x3a, &(0x7f00007b6000)=[{&(0x7f0000720000)="639dc27e438b2cde671fd1bda0115fd4da1e527b3767f9151f90110c13101619c19999eacb1c0238315bf51e40baca8c8403d93e3aeef68ce7e9d3d9cf61f2044f079fdd21f2255ae1c807a604b6", 0x4e}, {&(0x7f0000001000-0xb3)="c693431b22db44cdb3db28724faa607cfbf8acd274180dfa1ac59765e65cf25c43bdde7a4ecee68843f2de0e646e9cfa99bd3d986b44c71f904d7fa85a37b77835bf10debed383700cb02445d8860b1fbe5f654d3d1571124f88132d4e2a74c762d0c3e8b3758bd1d0ce7db9b6e31129075279126a380ebc9e350edddc52ee87571db1a72ba0e31ef4488585c6d08c68470d87075cc9a99b305f065105e7f7246c1d0d1709251176707b9ff699c4753145b169", 0xb3}, {&(0x7f0000001000-0x2)="13d0", 0x2}], 0x3, &(0x7f0000000000+0xc93)=[{0x100, 0x112, 0x9, "9106b72e6ad9574200731cf91e905387175955d7d7ec2f07874afbde9f83e165a1e7f9d853b38942a6fd30085761c8f812f968ec609a29308a3f550d6d2b05ebfa0185998fa2cf0c25f76e960aa0a0c198beb208ec86c57c5d9f7f1bc8d74011a1a03d719501e530162b58a0a1a54383cf939eb00d747fe1586af35bfd3371408caf6c3fae7e56d91265ac38c5ece363e10656d6804f30a7a54d9c4b918dea198fc4d3f9e605ccca1772abcba7479d2525c952af1e2a14c6c823461abd65dd46dfa0ff6c82973e3eeb0a016ff210213258c4c6e0c5313dfa07ca1575ee14d079b2a836edf44c08fc1a"}, {0x30, 0x105, 0x9, "145fdc8faf1f920e06dbccb697d52ed26f8bf4e792df19bad06595d7248c8f25"}], 0x130, 0x4}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0x26)=""/38, 0x26}], 0x1, &(0x7f0000002000), 0x0, 0x532}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002000)=[{&(0x7f0000004000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/184, 0xb8}, {&(0x7f0000001000+0xec)=""/4096, 0x1000}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000004000-0xa)=""/10, 0xa}], 0x7, &(0x7f0000003000)=""/63, 0x3f, 0x72}, 0x40000003) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r1}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x4, 0x25, &(0x7f0000003000)=""/37, 0x41100, 0x1, [], r2}, 0x48) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x14)=""/20, 0x14}, {&(0x7f0000002000)=""/136, 0x88}, {&(0x7f0000004000)=""/59, 0x3b}], 0x3, &(0x7f0000005000-0x4b)=""/75, 0x4b, 0x6}, 0x10020) 2018/02/16 11:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a41000-0x20)={r0, &(0x7f0000f32000-0xd9)="790bd0df2e67d7a9c5b9d3a86fed894ab0559f3647209fde539693c6766f658ed4de068cc0221e71a25beab36dfd5e133fbd5265de07358335208cdf4e06a4cc53c867d571e27ff9c67f81e4d2ae9ce25915a7fd975b23704c3bc6863eeeea950fe22e9f4fc7ac4f95ca8e866082f4258434edad394eb3aba2fbccc82a7b29e95c1dd86a8000398b3d976da275d1d1fe6b9aff1880c25dbe043a2eeb92c16d2d7182854cfceab6f22600862d1d06dafc008749ddd9d4f192752bccd9b6070a68915b6da4095df20f35b1bf4031bb24b3a5fcce803af60cfea4", &(0x7f0000f43000)="a346921fbd804540308a70c7f4b7d8e291e818b6e9452c27d3770b67f9d81785e3e93001d8ce4d1c7c8bff945676169dd42dd4f8b5453d939d671c516138329c81a2002ad354e4f2386e659aac38b3370c33386e4265e4a994f7df8f50d38a6782c58c18cab95a61efac80755fd6fa5cc2156c543e9f67cded343d912f826faa7fdc58c46a2810113808c23a01378ca98fbae0d55ad98c5a38eb44f59963", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000059000-0x18)={r0, &(0x7f0000d32000-0xef), &(0x7f0000879000)=""/173}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000c3f000)={&(0x7f00003ac000)=@can={0x0, 0x0}, 0x10, &(0x7f000055b000-0x10)=[{&(0x7f0000bf1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b73000)=""/161, 0xa1, 0xa74}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000085e000-0x48)={0x5, 0xa, &(0x7f0000dd8000)=@raw=[@call={0x85}, @alu={0x7, 0x8, 0xc, 0x4, 0xa, 0x82, 0xfffffffffffffff0}, @jmp={0x5, 0x7, 0x9, 0x2, 0x6, 0x30, 0x8}, @generic={0x2, 0x401, 0x80000001, 0xdeec}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f00006c5000)='syzkaller\x00', 0x7, 0x8d, &(0x7f0000096000-0x8d)=""/141, 0x40f00, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00009af000-0x2c)={0xc, 0x0, 0x0, 0x0, 0xe, 0x0, 0x3}, 0x2c) 2018/02/16 11:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000d65000-0x8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = 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) mount(&(0x7f0000039000)='./file0\x00', &(0x7f00005cd000)='./file0\x00', &(0x7f0000b64000-0x6)='logfs\x00', 0x140000, &(0x7f0000b34000)="677397e422ac6746e1089f7f233bcaedc4d54f8128013038963650716cae882e801fcb2f6ac6596a65b274623308f0cd9b7920b4531ae347a328be5b363af588c1fb9151b81b36b95d78c0682ec11f7813b3e34efb6b28ba6def9e80168087e0a95d209fd950c774") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r1) 2018/02/16 11:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd5000)='./file0\x00', 0x31) mount(&(0x7f0000d85000)='./file0\x00', &(0x7f0000f0a000-0x8)='./file0\x00', &(0x7f0000056000)='qnx4\x00', 0x0, &(0x7f0000fe0000)="23f41259fa853cdcc630cd34b41ed55ab81844d7929434003a8a969dece6aaf721cd13a99d4e37fa940714a63bfef87f35c2a0d4fb0d1c9743adce83469e48ce3be2878c467bdec355b1400d36c9c784ce143f136f30f6075bf6cfb3e0ee568996221e18b3f1e4633caee85afabe1f65eb3a4270e3fb91d873fda0f6c5c972cc9168f8981d88d97fc219aa2170bb35c0f983e9fabbe197d1fb8f41885b66091d910a9475a2e21e29b64b761cccb384ededa326c317a8393cc6") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007cb000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000487000)={&(0x7f00002a5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 11:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d16000)={0x7, 0x78, 0x7ff, 0x8, 0x7f, 0x0, 0x0, 0x8, 0x4, 0x1, 0x3, 0x8, 0xfffffffffffffffc, 0x9, 0x400, 0x1c53, 0x0, 0x7, 0xd4, 0x4, 0xffffffffffffff00, 0x41d94737, 0x1000, 0x3, 0x6, 0xb30, 0xc87b, 0x4f, 0xfffffffffffffc01, 0x8, 0x3, 0x9, 0xffffffff, 0x1, 0x8001, 0x200, 0x7720, 0x6, 0x0, 0x8, 0x0, @perf_config_ext={0x81, 0x48d7}, 0x2, 0x7, 0xffffffff, 0x7, 0x20, 0xfffffffffffffffa, 0x400}, 0x0, 0x1f, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) 2018/02/16 11:19:59 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000023b000-0x10)={r0, 0x28, &(0x7f0000e6d000-0x28)}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aad000)={r0, 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0x20) 2018/02/16 11:19:59 executing program 7: 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, &(0x7f000060a000-0x1)='4') r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f0000946000)='./file0\x00', 0x4) bpf$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) 2018/02/16 11:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6d000-0x10)={&(0x7f0000a2c000)='./file0\x00', 0x0, 0x1b}, 0x10) mkdir(&(0x7f00002ee000-0x8)='./file0\x00', 0x0) socketpair(0x3, 0x6, 0xff, &(0x7f0000756000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ba0000-0xc)={&(0x7f00000b6000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") 2018/02/16 11:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000091b000)={0x0}) recvmsg(r0, &(0x7f0000c88000)={0x0, 0x0, &(0x7f00007b2000-0x70)=[{&(0x7f00004b7000)=""/4096, 0x1000}, {&(0x7f000079e000-0x46)=""/70, 0x46}, {&(0x7f0000cf6000)=""/184, 0xb8}, {&(0x7f0000b7c000)=""/219, 0xdb}, {&(0x7f0000639000)=""/211, 0xd3}, {&(0x7f0000938000)=""/14, 0xe}, {&(0x7f0000ab7000)=""/187, 0xbb}], 0x7, &(0x7f0000c0b000-0x1000)=""/4096, 0x1000, 0x4}, 0x40002100) 2018/02/16 11:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f00003fd000-0x8)='./file0\x00', 0x100) mount(&(0x7f00009c3000)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f00009e7000)='fusectl\x00', 0x2017067, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) mount(&(0x7f0000bb3000-0x8)='./file0\x00', &(0x7f00001be000-0x8)='./file1\x00', &(0x7f000000c000-0x5)='gfs2\x00', 0x800001, &(0x7f000077b000-0x19)="d08d74549a40a8d1643c08746cf525201be9006e7455c9e123") 2018/02/16 11:19:59 executing program 4: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000048b000)) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) 2018/02/16 11:19:59 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}, 0x9, &(0x7f0000006000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f000000e000)=@rc, 0x9, &(0x7f000000f000-0xa0)=[{&(0x7f000000e000)=""/91, 0x5b}, {&(0x7f000000f000-0x90)=""/144, 0x90}, {&(0x7f000000e000)=""/107, 0x6b}, {&(0x7f0000006000)=""/210, 0xd2}, {&(0x7f000000f000-0xde)=""/222, 0xde}, {&(0x7f000000e000)}, {&(0x7f000000e000-0x6c)=""/108, 0x6c}, {&(0x7f000000e000)=""/178, 0xb2}, {&(0x7f000000e000)=""/241, 0xf1}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}], 0xa, &(0x7f000000e000), 0x0, 0xe39}, 0x142) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000f000)={r0}) sendmsg$kcm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x3, {0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f0000004000-0x41)="5588d33f726f8a5db00ec0ed618da98f11db4a1dfd814ae6d1f7c8e6aae35f210ffd2a04c4d82150ba65f7a85f48840199b664265e842f41d8983dd4f3d2b5816e", 0x41}], 0x1, &(0x7f0000006000)=[{0xf8, 0x111, 0x1, "4ade6ac3a3be2f4c674c68abdb81c0358759835205d0a386905cf904d8a9efb79097ed16173738e3b205444eef7a0f54222998fa8c36763354bdb712296d9846d5064943798cf28ba50c830860d79206146a692e832a756ff559f2823f59b14bad92bf95d485eb3c9b1e1803cc3c6ac82b1b641606e142eb42f269e585a2216cea9e907c7e40c281eedfb78160cbe13ab5796f982a8c30418fa87107b9b3063877d1d398bf226e886dbfe9c7c5f14e6e8a1408fe00826f4445d220d89aebbbce345e92a70c3849eb148968a8e4845dba2ad78fd2e66c858c84208a5b4b9c453ce213"}, {0x110, 0x108, 0x6db, "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"}, {0x60, 0x11f, 0x3, "28b90c8b08f789af742eaa60f86bc6777d368e4d811e6e1b3e23e9a53e5d3b0dc713aaf9029f6532344a7cf5971f1a79872ecbe51c974a6b7af42640c1f7f476e6f1b173209056e5cc3dfe242eca"}], 0x268, 0x4000}, 0x40001) 2018/02/16 11:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002a9000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000e79000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9d000)={r0, 0x3ff, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ce000-0x20)={r2, &(0x7f0000414000-0x14)="8dd29b67ecb5bb515ac4a7cb584704bc2f99e53f", &(0x7f0000ebf000-0x58)="a90778797e40a2dc76ab5c53664c4d976ea9a5ba6084c9c08008a9505541df2f0fb0374b7b0f2499ac5bcb13c7cc3b276d67be9824353659578487bf937d5a87492bc690e687a39ae3191ae930b94b323de936a858b9a447", 0x1}, 0x20) mmap(&(0x7f0000243000/0x3000)=nil, 0x3000, 0x200000a, 0x10, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r2, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c9c000)={r2, &(0x7f0000df5000-0x87)="01ba410629b9e30099f3e6a516d3e95106b07cfad8a63f3a572e630aa23146bae6f24695d3e2948c29ae423cafdceb09c1655a2dcc350a64f1ff05c30f5c73add074e02be35656a6b42d167f711db5fcecab284aecb8b6ac51ea750011866c46f44ae4fb3cdadc4718787537fed23c94cab1cb2db076cc9a5a83f7baf345aad8b9ac648f57296f", &(0x7f000099f000)="d0e30ae6be327f9349cfa959fa20af2130d81b9fb391b9ccb2178bba08ef26df35cdc52ba331", 0x2}, 0x20) 2018/02/16 11:19:59 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f000038e000-0x78)={0x200000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b71000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000782000-0x38)={&(0x7f0000952000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000a5d000)=[], 0x0, &(0x7f00006c0000)=""/82, 0x52, 0x4}, 0x10020) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b68000)={0x0}) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001e9000)={0xd, 0x5, &(0x7f0000f73000)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0xffffffffffffffff}, 0xd) 2018/02/16 11:19:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)) socketpair(0x10, 0x800, 0xa3d4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000680000)="2409498c2d7bef62cbf10cc41db12a0288866adc812e6ac6eb344a2b5d65ae4b1973f372170f3557b02845092764d6b75ecc539fcd9d785b08e4e4fd54a9bea92814de6d48b0abc6d435af3ba8432f90b44d0f12ed05ba003f5a9c2a39d273bdde6748534960a34946cd7d268bf30b4bf8f4d743debfe612a7723a783e9a3ef7e65dd278c4dce2c59a7962502f44bb8f9110e8bbf47d8c570884b0fc8aa2e7541ab9d4c0e416dfe1f560640bf2a4442261a6d88d425c96f7cf6159ad20d0de03be3359771f2e1bb71ae6c0d72c7e8fc4854b75f3c8e331e3dd62b40657dd5c7a0f34645b712046d61de779a22e7b741abd3f727a41ea6ae9eb6e96da3ddb06c71011571d41615153948ed0aca7e5b9fbc0ecf8ae5bc9049fd4670c8a32de1ebf7f8084676f5726cd5cada5337c52de46db47cab2b9f4d5fe005c0794fa5460b5730bf08261159d1e015a71b62720a4b8e17c399722a94410290997809050f229a058e3f9871a8e90a1d715ee1ffdf313272a2d6f0efe09b993282fbb8f6825ad3656fa59e84012207e8fa2e5d50b929f69d90b75fc15654bb363a896d67801c24bf85fec00d618502570e70f092de93317af1954795fa4347dd0e790f55277beb6978fe7afbaedd6f286d3140b69214c36ecd49784b76c945569529488ea5f43cffde485da575e4f365494ed7bbd5547444369c59cbe4588a099e6ef771b984119d9c87c02fa280e2c38159785037797884826d0cc3acc6f864e1d2c09a6349beb3dec5579c512c6047d105a410fe2f13aa50c7a43937ef1ba5af1dca8e5101039cc65cef0763173c205cafc503fc0fcfbfda649eeb38d1f34532cdbe11657c9c22b096613120b0f0236cdb532ba527aaf0a346527f2e179c4ec037354ce490c871b9c447e4356b9e1d9325620661f84798af6c8f6609b1b05628cf78e94b5bab347465326a7dc3980629f50da0509b6105b0a4df2bad758aac19b21e17cebc79a5f0363b51da9eb01faf77383019d70b28edb6ea796cd95482dff12ae496107a909649873677c070eb8ba82d94379f053b8b9d80266ae66d4e6501e8f6212700119034ddb7c9f3be905a4d893bc3ef9e7f1660ad999f2f76f85e63567630735cae1c045ffe8f1e656472549ab986bbae76131b538aaa8ef29b88368389d89f1269e017e9b89699bd933fc20581dffce4fab47a6b85b5f1ce258e007d85606d00e521ae8ab400721ae0400d3c09a1117b5bad9653018b2df760ec10093517ad1fb3471a4bc4ebf3d266a1f7fc53215255451cd553854425715e86d2cab801b9390690d57dd947f9d767618b418334c9637edde69fc6bb8054317e32fa1cd2ea90ef4549267804b792fc0b0ba1ed49012f2c8cf1161bed63d1430b687dba9aed4c7ade7c3aebab74b25eb13d41d41e8cae1b47f61aed8b22f6ab64f90fadb06c5e9b3a4b9ae1bb7d3d7bbf5594c7896291f1b6e7dad80b01c0cd0969a2a0b7af49177d916c5c770e57e429af19f89b03e229e7845fc6b7c474fa9dcae340adc3bb7cbe70b0c97f9de44bda6fe268de5cd348f639e3ce0110a35bf23733bf05e18a718284aa0e0698b55f7f0650b4fee8e193422e72277af8e70cc30097af536fd55a210522a43dfb65d8769020f7643b57707afb4373a4079981747c865d6434ef1b920becb69c7045ce0e5bd6b6c7d169136b3fb0b6ab4b3f1a252faca6ffd0ec14154f27c087aba3c11cc15eaf448deb442597c8449f90f653233048968e1172e8e0c4e55b877b7164787d6edfb2d275fbd75de244ad5bcadb2e2a269d3fb9c112808a5098a12329109062a9503911720f40096748673619572dcd7d637403189227e239a576cb2170443199bc87b2c836de680ad925db8127d54493b009159478737ecac78738b00092bb5f1aefb30f370a3e972bbfdcdc594dc356138fde6e638dc3f1adb1cfa10da98b63079ea460a0e2302e393d8d9113b2d58c91385b870da7a21cf145d06d59616dca2e6af1d5f875749fdd332086fe0f0a19f9867695378854a3da1d619ad94389fe564a593fa385fd81a2a86aa5d3de7bd14723c8b69ac1e5e3b138c62b7f1751294dc87b2c99ba6840a2ee8f1c9fd11606765c5431325e716ca4386207a85b2f9379e8d3569fbe345a3970f8da084733357088fbd916c155272a3e84b32c666fad5b569338af0910411c190554a7439a7f7c3ada00b74866816bfffa321452dfbab674a33f95934e0e1709480e2cd8b1fc34a9c43d96b30943a64de82a32552728a24cb720ec6e8e6c55fa8dd414f992691f873e5e3982a5205298fd589bbee28aef8611d0154b589bfcbf828cba674c3c2aa6e7cbee325e8c95478561bac2dcce17a51a857e91f768d4c5cadafb1444ae77e2266e8469264e0f7b177c515df162f84669cf8b717c22a4fab0bd8d008738f447d4cac238200b984b6dba14ea3f30d030156c08c9341d5eba1fc2ee8fbf007cad9dd55d9eed1c7e9e5457933ff21d6aa1a3d4ac2da1e510abd1e37c14e17d07aed7fee89baaeaf6b9c6b6d8642df9fd41f20f4446721bd2756d9ed84c1316ad2c42b74dee20d0d8b7bcd66168a249b3fa261e365f10ab110cf65d55549b6638d7f78c106a889985928abc76aa4791bf072fb004f4955df10208c3486c8bb4586c1dc9a176cf171d79139e747792f2a230f94d9e42e9ed8798b24486692c55fef29eb407f7850e02b7e102d0fbf108b3ed7f1e9a464d27b260c8ad46ff568cd72d4992f8fd5ccef01d75cb7da6736f9e3ae15d78c30051fdec5770ca14b414e2d6a4dd4d4f6329e474abbe5718738ed7a8a875bcf256693925dc816cea66c0692bb71303aae635633f1769345c59dd6b6e73964ad22eba4faf1542669d59fb93e136db6d00c18bf27246ab37060347b750ee7b84d62d4d93515faa854435652dc6088cc12a2a33449890ecb6397550df1858ec71b63ed3cf57d45ca7877f1896182b587ca7cbb4e383049eb884f8155f1c2e874a44b4b21a7e6c8303b9dfb82aaae036716a1bcf8c85c53529b819e71afb94bcd2c1b7db2022ddbae21ef70f3d7c31a095f4c455ed81cad6a76613e2da9222344755f5ac175ac60deb82e825b2881b15c1a399f3659a8b0b026e27f8d98e4e26018769a2b97df18ab5100f82e6dc892ae02de352eafb34e32facaf93ab04a6ca28a5eb6fe967015615a344ae25cf6486b80b8eeba0be97874449b87e6583b135a50b13cb0b2e0a027d78fac1cf81dd07ff61203e35672b769058004231fda0c25cd9337676b32fd3bbbe3f078f9c2ba0b3b4e1c589011b7484b485159543221156054778ed646b8f7c6539f1fe7cedb68b5ec2bd6213af678ca994e9ba49fcd7762e9cdc60b57680a399f20fb4270b0722e53fbb7be12544e721b3ccfa1caa248cf385fe34ea14ad814cceb7135db2d2ab03a28092ecf94f239468bb09539a780fa69fd552d3ef203b42cc5cbac22e429ecfef7b4e92073cb82324a73cd248200a66f18af56e5dd3778e127054f747ff9cc09e771bcd1c66025802a1b3d01a176dca0b7aebad3fcb4c4c029e9649b8beb1adb3ee27ca79d24216ac088b94ddfedd0523314c796bde869ac68f9bbf16aa32f1ca03d870f987b8e0d898fca0ef55cb0fb32e1a8ce7e59b547ce318e6dafe01cff317eb226186ec3f4d16a03811e8a30a1e2aeb6582886eeb84fe415c5635bc3c3aaab804cd9fdbc642956072032898aa19126c87560604d69538caf12559e837aa8f4ea760ad86b6d1b950a2a28fed5032d31cdb9bba892c96e19302a97b5ea726da86d5d6dad7069d9dcf6c4a2488e9d761e8674990c6a2ad0ed334ac071fcb6b7358576297a533582b68d9596897538209f9bb250af687db4f422d18c99a26367e10caa3878b81652d6bf9a42ac154abce99f9880e850957302df580a00c222fe8fcb673e721603edd30c87e0004b759cb38edd855653a4c5e80a6aaafa266f898dbd7847e4cae93a00dd9d528219ca47381ca0bbe97b873bf6575dbcf73ae52ae195f7007823af817f7cfa0f3a3fd2fec8eec78872a20dd62d604ced9e421e5ced972ecc6c21759fa71f2920b40cff735c8b2074b18d68802273d8a0299b8e84e8987fdf66e0518d7367bb372331bbe21327e8b2c6bc5be61458c435634df15cbd42840107f1e323c24c513ff709620143ef265434010f89c0abd22c5835b97497597dec64a6b8c6748c00c2225ac97dc38ded8162197331c4273e08c5dc70f0dfb2ef01c3caa54d56bfc4195bd10147b68356824c44a38788b1edc5f2e63e54ebb9338bb92fdc46093b87d8046ac0772ccdbd6bf29fdbce99f5f0b1cdff432986d401a807889d18930c8c6b51693f1fdf739ab0c0c5f2ef89755d971f8c013c040ae301e06aa6a379f7f9d39997f294e4b591abc5394c98e51b07e629157db47a6f8ceca9dc6395907b4039bdf176332484551736198a6f5a998acc50d0ad3dfb6c239c03bf17f84b3068345025ce702db616d895adaf831be0169c53236339943a3f5675ba8dc5ea95764e65052f9f12166a0bf0c040c73987afad03bbb30d818fc92410982b6591e0dd5cb7fac7e03c0db9de39cdf9447687e29f469d03be683997c5edd034093bee503dddc80aa1bd986d98938c38be7d80567a04ce3eaab414f004f2b61e807e4c543654905c5cda5f5340f5e4ffc97954fcf8d5bb22f6fda3f737be2821925c2f8b7926051fe3c43825b011853d913a6499260db4d1202b8aab1368d618c9af24b809ad6949ebdb9d8acc5176dea983d102fa96bb96815f4cf404c1c8271fa46dfb07329eb2314257f5e33f4ea24ba0fb263a5f2d7a04f09dcb39e220538b4cf8eb0de61a18e6599b270d178afb0d50a8ed5f6f364faf0524b78ffc442f2eff16ef51db26212b285cc2b2f98291bb263682159184621d3741e3d72d6660e7e762a863ba022f1099a2047bb279194dd9698007f7457fb078bced20be8b5b6cab32be05d1018017e650eb5d8148b74861ff24b38ace25c7e3429a758977affa0acfc04e8367d0819adb682505023fde2b5179ac6b0d04f4b5584bb7e7adaa74567a161f539f38e583ea2459503159e6b99b37515696f5ff95b339e87bb6d29351ff7ef4f70ffb88a3810cf8580c5ea17a9ceaaaefecbd34a40f2843fb2ebce7e40aaa07655633c34f1db7e6a39d97c114951ec80676c7380544fffd6bdc6636582c6677a49f4c5a778b4d8bffd410dd01aa900a99e8561df03d9d0777be2d7405497c86f761ca346597d07cc948dc144906fd186659da9b9bb5486c8e5c182237676f400708b787a18c5819f0b7d5bb81712ff93467402b7cbd3f073ac972647e429dd12cc6b5ac678f9582ce6d0e764cc2ce1228343b145126a661180f0ea1ded84e89b9b96e37dd4e4d8b36c93ee882ba7cc30a3775521163ff79be3167d0bf09ad30a733ee40026f368585e1f120fb38195cbd575da01f1ab0122a853b94d409d8141a6038b397034bcd74b3755013a77983c336b9b09c9386ffae768cddeecfd23e3a4c489894f8501d28fbf7353be1027fc2874d30664654750fc42ff4f0a00e44ce26598c712bf41182a96ea09bf152742b75bf78e4229fb562189dbf02b9b33e74e3d332ba7a09ef7d5567b046074412428ee32a81599b9145f0688181450e2fb7198a1cf2909887ba31a8b81d5da2cf6d810ca8246cc63a3a444322b36c7e16134d4e99c7a3cb569235d6c20d6ba10d077c75bbd01e1e91c6fd9c0e8d3b13aa384960647014d8a0e3a9ca35d761eee0", &(0x7f00000d6000)=""/120}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a52000-0x4)={r1}) socketpair(0x3, 0x4, 0x80, &(0x7f0000494000-0x8)={0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005df000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00000f3000)={&(0x7f0000f91000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000e78000-0x30)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000fb3000+0xa6)=""/136, 0x88}, {&(0x7f0000917000)=""/170, 0xaa}], 0x3, &(0x7f00000e5000)=""/106, 0x6a, 0x8001}, 0x40000000) socketpair$inet(0x2, 0x7, 0xae, &(0x7f0000460000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000031d000)={r5}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000cc9000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/16 11:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b50000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 11:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r1, &(0x7f0000c46000-0x38)={&(0x7f00006eb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000002c000-0x30)=[{&(0x7f00002e0000-0x14)=""/20, 0x14}, {&(0x7f000050a000)}, {&(0x7f00008bc000-0x3e)=""/62, 0x3e}], 0x3, 0x0, 0x0, 0x20}, 0x120) 2018/02/16 11:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000630000-0x9)={&(0x7f0000352000-0x5)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) 2018/02/16 11:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000cee000-0x63)="00001080c1369d33e28567a73363783e6adf4f1952bac8ed93cdf75d24090300000000000000c861806f953700006e057a0435362abd8e27030073cc97744e1419c9f2b534e045b1cfcd22000001002c5af4f1f0cc229ca58d8398f6f7ab58095bbe07", 0x0, &(0x7f0000828000)="1548b3d1eb15c0d0615463cdd06cfd134288c6f429cadc394734f258048544718122a920c87346950f188fa68e7baec4d36c5d74ec6d4b6d5ffacc670417efd925849841e664aa830aaca1b45abd80fc424a7c29508747271d7d0bede415804ed70ef4357243018558a1015d53b21925c557cc2579368336113f2e752b3ee51c7b3608e4eb012d3420d5bbb49cd494de67") 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(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 11:19:59 executing program 7: r0 = perf_event_open(&(0x7f0000d6d000-0x78)={0x4, 0x78, 0x5, 0x3, 0x80000001, 0x40, 0x0, 0x82, 0x8, 0xd, 0x0, 0x7fff, 0x8, 0x0, 0xfffffffffffffff0, 0x9, 0x1, 0x1, 0x5, 0x8000, 0x3, 0xcf6, 0xc0c4, 0x8, 0x8, 0x100000001, 0x2000000000000000, 0x0, 0x50, 0x1f, 0x8, 0x1, 0xffffffffffffffff, 0x401, 0x400, 0x8, 0x8000, 0x1000, 0x0, 0x1, 0x2, @perf_config_ext={0x401, 0x100000001}, 0x0, 0x80, 0x2, 0x2, 0x2, 0x7ff, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x2, &(0x7f000051a000)=@raw=[@exit={0x95}], &(0x7f0000001000-0x4)='GPL\x00', 0x6c, 0xd7, &(0x7f0000514000-0xd7)=""/215, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r2, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000073f000)={r2, &(0x7f0000fee000-0xbc)="08b21c9c8a19926a4a8e0bd60254aa5fb825c8268df15145b6a5bf25238f01621e127fe61085a90a53fbf6839c5186815e49335a0aecf9adbde4d087455f17d0267539c93e67facca1a443d77e1772f0d4388d9a5d492ea16f1afb1fab9976828c88381f3c46dc2640b0a648733b61e4305084ea77ef033f17b8f7a255fad75ae1aab0651c028d1eb603bbb449ebd10b768062390b45b671eaa919c0582ad0c9ad176e409f1b5f95d97980c9f3f2cf914298a669f7f64ee217f0a6fd"}, 0x10) socketpair(0x5, 0x1, 0x7, &(0x7f0000fed000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a7a000)={r3, &(0x7f0000a2e000)="1fdbe286ec1e5968a373403ee1f26b3d2966ef394bef3b3603675e93b008a1d4104b55ad10ce2cf7329fef7eb3655ce5d682438b5be2b3191f8340f8568e8990b67d898aa0edccdba17360723c704b48653477240f405a1a29788bfa484082ddce3ee0b6a8de8b34400692abb6385c65702aa20bfc61cfba6b03b4eec7cd4d9d181f0ac73175123b530dd40b8cd757e7d7f942fc3694bb99266e8b0d6ecd79b72378bfa18745f714a2547ac53ec1cc5b916e6d8011254d41f217f0f8d7eb55cad01fcfeeebff2adee6da880f9cfbdd4160cd3c38895496f30ae735933674138c1b59ae3b728763", &(0x7f0000581000-0x67)="c595556a07aa94d77f76f18eb5258098b9c351402cadf71295629e2b9b8d4c6102fcec054ee5dd53aa23ed2f9162c1cbc3bd359187ba1e6e1c0855f89f837ebca50f44b67af7e0770936edadd8adae33ca998350dfdb7f773e6f52710bed648559f42c54f4516e", 0x1}, 0x20) 2018/02/16 11:19:59 executing program 5: 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$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1f, 0x5, 0x7, &(0x7f00004b9000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000093f000-0x38)={0x0, 0x0, &(0x7f000023c000-0x60)=[{&(0x7f00004b3000-0xc3)=""/195, 0xc3}, {&(0x7f0000e28000-0xbf)=""/191, 0xbf}, {&(0x7f0000132000)=""/115, 0x73}, {&(0x7f00003f8000)=""/89, 0x59}, {&(0x7f000018e000)=""/100, 0x64}, {&(0x7f0000468000)=""/200, 0xc8}], 0x6, &(0x7f000073d000)=""/233, 0xe9, 0x1}, 0x40002000) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dfc000)) 2018/02/16 11:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0xfffffffffffffff8, &(0x7f00003de000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000016c000-0x2c)={0x6, 0x20, 0x0, 0xffff, 0x8, r0, 0xac67}, 0x2c) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000cf000)={0x6, 0x1104, 0x1, 0x1800000000, 0x2, r1, 0x5f3}, 0x2c) 2018/02/16 11:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000082b000)={r0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005b2000), 0x3ba) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000044a000)={r0, r3}) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) mkdir(&(0x7f0000d2a000)='./file0\x00', 0x42) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000154000)={r1}) 2018/02/16 11:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000454000)={0x5, 0x78, 0x6, 0x398a0c99, 0x200, 0x4, 0x0, 0x5b3, 0x0, 0x4, 0x7fff, 0x20, 0x20, 0x8, 0x7f, 0x1, 0x9, 0x0, 0x3bc, 0x32, 0x9, 0x80, 0x0, 0x0, 0x8, 0x3, 0x1, 0x7fffffff, 0x3ff, 0x1cd2, 0x9, 0x1, 0x1, 0x1, 0xdc00, 0x7fffffff, 0xd8c, 0x0, 0x0, 0x5d9, 0x0, @perf_bp={&(0x7f0000880000), 0x8}, 0x6040, 0x4, 0x80000000, 0x5, 0x200, 0xffffffffffff146f, 0x1c}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fd4000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 11:20:01 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f000001a000-0xa0)=[{&(0x7f0000019000)="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", 0x1000}, {&(0x7f0000013000-0xba)="158abf2fdb480f8f564f277d20d92bf52fbd54f7c3d3737078a135ec47bd06e01f8f1af835058a5d4391e345c27076f81c9e842afda58a5eb0074725e4e442a3e70b4da983dcf216e0ec507a856d9389aa00909ef396150324644612c3ac1e1247d1693b4c14fad478b4955657bf38c38a56790f362464cda05f0eda06567a2d76aaac91757e84f30075e8066dc1c08ae390f19984a6685bd6ef76b38b27065afb8bda7a264eb33dde5ca2cd89a174b0c4b42776a819f7a94ada", 0xba}, {&(0x7f0000017000)="cb8639fcfa4db7be92663e5d728f92c92aa6af7dd8d5febc7f4da7ec2fdc559873b898dfaf88576b86caf2ebc9ed9e1325b4f4245983c9e630eb550a8e8cd392afcfdb7e0bd37cd7f4e56964ed1a94cf99553c64cb904dc895d1f7ea73a4585882de26b8f8c50b11088fd0853fc971fc04332df488ecdf50b5707cc78e13d5ba6239486aa737c72198ccd7114b06a1a7bc011cc215c8413d259a925907ae643ce9b2a27ce875ddb85ea64cfb9db082d1715fcb824caac45b58817dd1815448c5524e8c745598868acb96d6ad28f5c1291d59a45f3f5a2bfb9acb51605c6179c7d5", 0xe1}, {&(0x7f000001a000-0x25)="6c0e87c04ad67b421ed41fc1f6221e4037be45e178f9fe2cd8be0e058ef4a85a5e20dddff6", 0x25}, {&(0x7f000000e000)="52cf001daca8e3d59c38a73a4a86c5f1d140", 0x12}, {&(0x7f000001a000-0x84)="b11dbc83b5c1a9824c32d0a5c0f650fa2ec3efd3794d642a21e060151b43cfdcdfa7ee432f06bb26bfb128542de5043e1bbb453b0311f07f0b2369801a49e8adbab83df0c47fbea792a579efd331e39436f972f03d9ccb0d9d0a0789139b7f2ba53b305daeba2dcddd96d4d51336f71b704858624f9c57c0b7327b30f80a2558988d4c17", 0x84}, {&(0x7f000001a000-0x93)="f93eaa66505be65659939394b8a391a1618b580188d60707ec3bc74041f74d6464d7788a1adff7379112bcba926a99a8356b03273c31700be7eb46d7cdf0eb23c86563af0f73299073cdd20e839a5465a589fd42361915b073db38d0b937f062158814c4190c28ff80ecbafd5a9de886bcff61769b309be34a853f14fc0a10a881c2daea0905655aa0936f0edcc7047ed70d4b", 0x93}, {&(0x7f0000018000)="8b65bd5d1bc214efd608d7be343a7826ba42f74f74cf9cf245ea254f7b9cc3d081f9a3ae93a3baa9b2d2e759f048a52c075f2920a0d4561a4b3d599f5b884e1a01eb5dba2a3bdf3352fe2ce29665655b90913aec3b8dc07dad7152e1e7b3ce1055b2bc506931275a0d6fe0fb8957eeee6a84378b578b8c26721ff6a32c5b6deee62a19d25e2aa095d58f80e0ed6826bc776803555317b1af9dac4120c1e2019003682407c0341255a9522d18f07e6e96a57a454e85322cd5d66ae24b25ed2b8737c0c970be056cc6c5710c49ecfa746d32f1acb92401fd43b0", 0xd9}, {&(0x7f000000c000+0x9b7)="96f3965699e3f21bc705df605fa0d1c62c36af9ce69c7675d2e56d3d3b370f7514ec1beb69eb50fb9b243fcd2f6a0c4769d3bb035fbc89f38023f564fd7f19935a5506b1461b0a84e2efc24607d1f75e7160092934ed3458948bea1935846374fac2e98a14eac9222089ebf1fe4fef56b71109d465ab1e555dc09367196fb272450d4ad3c041a7614c71a6029f38e525ce8a5590b6cd40e83c4ac48e892ae436", 0xa0}, {&(0x7f000001a000-0xfe)="1e31a061f22786c0926661d668b69e6bc7aa9d5ea21c5f180d62edd416bd8321f5478373c07717dd524ae866b8c15f81eb45d1da4a373e4816fbe3bd2d788129c5251481d132a70b43841bcb54821450a6cd511d72941ff30161a9f931eeb17166611a292c174a55d7270652112b4e8bc4fc70e2889cd242d21422f673b48c62999a4bd0ed4baa380688baeef9ec85a56040ae3c0f668321f7dcaef3d318f47a5695ab0a29168b4192db42c0aea0b8f20a9eee23bca3029342bce5483d31f84501164ec4033e8ac8cf9a555899f1b2cda0f89636bc0dfa7e2f4277c732806e334533c96a264ea92b99ff4f422234114354925bcb511ad4a9f65083f93e49", 0xfe}], 0xa, &(0x7f0000019000)=[{0x30, 0x3a, 0x10001, "696ef9014eb0d5da9352bf9093f17e9f1aa9ca413981c5739e"}], 0x30, 0x40800}, 0x0) socketpair(0x19, 0x2, 0x7, &(0x7f0000001000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 11:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$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, &(0x7f0000bb7000-0x10)={&(0x7f0000144000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00000b1000-0xe)='./file0/file1\x00', &(0x7f00002ad000)='./file0/file1\x00', &(0x7f00006e3000-0x6)='ramfs\x00', 0x100000, &(0x7f000015d000-0x2a)="ccf8204278b0e09291e741b244da17fcccf7b9ed2262e116312e0f4eb46f284af7666ac7b5b0d50688b3f00d29d957c52ff2a9128bf8d7b3c8292e6fd44ea1a576d6399820e60175b794f1eb6855d047ea3ac4b61bf4506a5af5f9af7f9777b68fe01a40bc22a5d1574f7aa5096b9ca00400a417cdee9935077796e8e157cd8c904e5522f25ca193390c3f0b3fbb6a0b2712fa9ea6c7ed33f10c4d0a1d8563daba248361abe64ab9defba7d2d7ed35f5d2fb") mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f00003a6000)='./file0/file1\x00', &(0x7f0000b5b000-0x6)='tmpfs\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) r1 = gettid() socketpair(0x15, 0x800, 0x8, &(0x7f0000a48000-0x8)={0x0}) perf_event_open(&(0x7f0000281000-0x78)={0x3, 0x78, 0xc08c, 0xffff, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x8000, 0x4, 0x10001, 0x80000000, 0x2, 0x8000, 0x20, 0x8, 0x7ff, 0x9, 0x7, 0x10, 0x7f, 0x6a, 0xc, 0x100000001, 0x2, 0xff, 0x7, 0x3ff, 0x6be, 0x7, 0x9, 0x2, 0x8, 0xc7, 0x6e, 0x3, 0x7, 0xfffffffffffffc01, 0x0, 0x8000, 0x0, @perf_config_ext={0x7f, 0x17a}, 0x20, 0xff, 0xffffffff, 0x1, 0x74f, 0xe0, 0x2b6}, r1, 0x0, r2, 0x1) 2018/02/16 11:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e5b000-0x8)={0x0}) recvmsg(r0, &(0x7f0000b03000)={&(0x7f0000076000-0x10)=@ipx, 0x10, &(0x7f0000625000-0x60)=[{&(0x7f0000f98000-0x98)=""/152, 0x98}, {&(0x7f0000553000-0x1000)=""/4096, 0x1000}, {&(0x7f0000549000-0x64)=""/100, 0x64}, {&(0x7f00001ab000)=""/79, 0x4f}, {&(0x7f00007eb000-0x8e)=""/142, 0x8e}, {&(0x7f000016f000)=""/225, 0xe1}], 0x6, 0x0, 0x0, 0x2}, 0x40012022) sendmsg(r0, &(0x7f0000420000-0x38)={&(0x7f0000d33000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x4, 0x3, 0x4, 0x2}}, 0x26, &(0x7f00005d0000-0x20)=[{&(0x7f00002ba000)="420ee939ce8ec0f673d172445673e58e94ddd901ed6010aef1236d68ff36376738c3076d26730f60be59a969435b6402b9dff4e5db27684ddaa679532fb08ee227c51a0b60999e27d6d40b9232798e91c61d0832c9f508a2b5b1ade9b355f15d747420f27f488fe073cd60da043a2b65083c95b3681773d25a368f6c7eabf789d4402ad2f63f02ca77ceda4e2e0e30356998871ce57af8c3aed06ff2fae6c2d00a7e1400b08c594f4866f197f9b5a8e78111d4a76b0dff49e20c0a07b1d7ddaeff46616a6012efe5a872fc08e000", 0xce}, {&(0x7f0000f60000)="ef166d8ba52f749451ce46836596678e10e2a99f22c7b8c22ad084446219185152a5a7d07e05d4f9b42ac601af9b3fec45f25866add0d8ca699f7b99849022be75fa052bf4d8f9391978baec23f8732cf353a729fd41be1bca8c0953edcf74d21869923c71e02defe00c606c", 0x6c}], 0x2, &(0x7f0000acd000-0x2110)=[{0x1010, 0x6, 0x3, "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"}, {0xf0, 0x1, 0x5, "74797d1339e42b9e97c7d8632798dfd604e81d04ebf5d59ad5b7d60315dd0928dc6cb2efb440f97a30d6cee361c75fa643ea30606eeac1cbfe622db20be643994d64d21820f17db3d99ad72a29032d98f6bb13ad097b0a013a560131040701d75bf2a534a92945ab0c94ee9ef18a4f892094f03ad544745ccab8e2ceb9c6412d9d0f1ca6080b9b8b55cde498a7591274ef7c93a22c803f22437f5ab437e5dbaadf4f826bebb41a21fe4162e41da24f7f677534c10c47b79ec8076ff523a864dc294f6e09aa9bb333e9099a0f3bf78add66d3b4005ff77b994988"}, {0x1010, 0x0, 0xb1dd, "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0x2110, 0x20000051}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x14) 2018/02/16 11:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000871000-0x4)='\\#}\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e39000-0x2)='&\x00') 2018/02/16 11:20:01 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0xffffffff, 0x80000001, 0x18}, 0xc) 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000008000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r0, 0x28, &(0x7f0000008000-0x28)}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r0, &(0x7f0000006000)="179f0d15a57f529060f28d0464206700e584d5466fbadc833471f8c60f4a2144cd447717fe6a6a3ed764ab4215c0aadc0c89f2996ed2b1db52a19be8daa311e6148a547a0312e4fb19b98067fdfccb029c47a1f5e8c6a37732d1da1631c75132977a24529f0665c4cc341d197b653cfd83d8113d6b2bd24bf692735e63", &(0x7f0000007000-0x5f)=""/95}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r1, 0x1000, 0x10}, 0xc) 2018/02/16 11:20:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x2, &(0x7f0000001000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x6, 0x78, 0x200, 0x81, 0x81, 0xfffffffffffffff8, 0x0, 0x100000001, 0x11013, 0x4, 0x8, 0x4, 0x80, 0x8, 0xe4c3, 0x60, 0x8, 0x4848, 0x5, 0x9, 0x100000001, 0x7ff, 0x1, 0x8, 0x6, 0x7, 0x1, 0xfffffffffffffffc, 0x0, 0x3ca, 0x7bd, 0x107, 0x7, 0x2000000000, 0x6, 0xfffffffffffffffb, 0x0, 0x9, 0x0, 0x20000, 0x4, @perf_config_ext={0x1, 0x4}, 0x8100, 0xfffffffffffffb82, 0x5, 0x2, 0xf266, 0x32, 0x8000}, r1, 0x200, r3, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r2, 0x0, 0x51, 0x62, &(0x7f0000001000)="bc199f96c0d2c88eb009e4f80958963d0304592551427eb803052b021afdd85fc17a15999fbfe6ade6da229c78982800240b3f4ae28088f6b1e89f177397d2acb4bd6caf9913076b36287f0f404d20cede", &(0x7f0000002000-0x62)=""/98, 0x4, 0xffffffffffffffff}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x2, 0x9, 0x80, 0x6, 0x0, 0x800, 0x204, 0x2c96a7ecad51b26c, 0x7, 0x4, 0x3, 0xd9, 0x3, 0x8001, 0x8, 0x1, 0x79c, 0x1, 0x8, 0xfffffffffffffffb, 0xc8, 0x2, 0x3, 0x6, 0x93, 0xfff, 0x27a0, 0x0, 0x7fffffff, 0x29, 0x1, 0x8001, 0x1f, 0x2e, 0x63, 0x9, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000002000), 0x9}, 0x0, 0x186, 0x2, 0x4, 0x2, 0x6, 0x6}, r1, 0x100, r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)=""/110, 0x6e}, {&(0x7f0000004000-0xe3)=""/227, 0xe3}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000001000-0x82)=""/130, 0x82}], 0x4, 0x0, 0x0, 0x200}, 0x40000000) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x7, &(0x7f0000002000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfff}, [@generic={0xae47, 0x3, 0x10}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000004000-0x4)='GPL\x00', 0x9, 0x2f, &(0x7f0000003000)=""/47, 0x0, 0x1, [], r5}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f0000004000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=r7, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x4, 0xa, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @ldst={0x1, 0x1, 0x6, 0x0, 0x7, 0x8, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x6, 0x7, 0x4, 0x18}, @jmp={0x5, 0x3c, 0x2, 0x0, 0x9, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf3c, 0x0, 0x0, 0x0, 0x8001}], &(0x7f0000005000)='GPL\x00', 0x80, 0x7, &(0x7f0000002000-0x7)=""/7, 0x41100, 0x1, [], r5}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r6, 0x50, &(0x7f0000006000-0x50)}, 0x10) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r0, 0x0) 2018/02/16 11:20:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xfff, &(0x7f000000c000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000)={&(0x7f000000c000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x1, 0x1, 0x8, 0x55f9, 0x4, 0x0, 0x3}, 0x2c) 2018/02/16 11:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000380000)={&(0x7f0000452000-0x8)='./file0\x00'}, 0x10) mkdir(&(0x7f0000418000)='./file0\x00', 0x20) mkdir(&(0x7f0000a71000)='./file0\x00', 0x400000015) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bca000)='nfs\x00', 0x0, &(0x7f00001e4000)) 2018/02/16 11:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0xffffffffffffffff) 2018/02/16 11:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000951000-0x20)={r0, &(0x7f0000854000-0xf), &(0x7f000094c000-0x41)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000353000)={r0, &(0x7f0000677000-0xe5)="7d1368b40f9fba47e11cd6667bc1785391387b20177a140def4da6da3eaa7a0c4fba7f7dc9be537dfc71b1ddeedf83605cf6b5d626dc1bc7bc8c4e1199df1d0e3de0bd5a4f57257be53550fdb4ad6f80a2adf9e3922fce796104ef53e81d8e690c7fb0ae23ca137db05cc5c8a9e09440d147366681f5fa73031bab9745a8d7b82f04e5c3d184f5e15bffd959870cd4927163e81a08513fd2dedf60a8a6e7e8661fcb58bf1de553a0b1a2365f3d6a70bf07324a4b0f4075c0a2753a48ecfbfbfa33ca4a66185994b207c18ba7efb4897c518cc6d84524302806573a523714e1a3bf85b96227"}, 0x10) 2018/02/16 11:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0xfffffffffffffffc}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd0000)={&(0x7f00009de000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f0000905000)={&(0x7f0000a92000-0x60)=@nfc_llcp, 0x60, &(0x7f00005ab000)=[{&(0x7f0000836000-0x79)=""/121, 0x79}, {&(0x7f00008ec000)=""/98, 0x62}, {&(0x7f0000c28000)=""/73, 0x49}, {&(0x7f0000fa9000-0xda)=""/218, 0xda}, {&(0x7f0000cee000)=""/96, 0x60}, {&(0x7f0000a78000-0xfb)=""/251, 0xfb}, {&(0x7f00006c8000-0x8e)=""/142, 0x8e}, {&(0x7f00007c3000-0x38)=""/56, 0x38}], 0x8, &(0x7f000054f000-0x48)=""/72, 0x48, 0x8}, 0x40002040) 2018/02/16 11:20:02 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x34, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000f7e000-0x8)) 2018/02/16 11:20:02 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f84000-0x28)={r0, 0x0, 0x2c, 0x8, &(0x7f0000092000)="9efe3dc66b35c4d633b84b2f81e98246142deb38cfd39520b1ed0869bb0e8bd9453ca995ae81adec061afd67", &(0x7f0000f83000)=""/8, 0xb29a, 0x3}, 0x28) 2018/02/16 11:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000abb000-0x8)) socketpair(0xf, 0x5f23eb51a467a93, 0x4, &(0x7f0000747000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e1000-0x18)={r1, &(0x7f0000d6a000-0xf8)="0c155a75ea059f1590389feda02d68978bb04e5228496824e519b9e1e6a36915233a5bff2de4d673cc04af7ffec2d44238503b0c9e5b0d63c29193f3f6efc790bcaf454fa9575c59d45d3b7b6edadf963c714e3caaf856d2820d4956a17c35fe1d7615665a4625c4b50cfb1cc08d9864fdf8adf97f9179b0cb1e4bee2f6cf06a5fbdacd2bdc5245e16883d3890629eb00cf1b6c406ce10646c76dd3271bb8c20c9cab96f6320ca2e148fcd9e87c0431b4256b7af4861c9108bbfa062ed4b6fcfc5cb65e993611cd8837c28b9912db1c0cce91c98c565106124ac1d124adf0677e57162d5c92ce1f3fa04aa7a85456b752d62be89bf3c3339", &(0x7f0000c70000)=""/144}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 11:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e9000)}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005e5000-0x10)={r1, r0, 0x1, 0x1}, 0x10) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x0, 0x8013, r2, 0x0) 2018/02/16 11:20:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003ea000)={&(0x7f0000bf5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000044000-0x70)=[{&(0x7f0000d55000-0xbe)=""/190, 0xbe}, {&(0x7f000001c000)=""/14, 0xe}, {&(0x7f0000a87000-0xb5)=""/181, 0xb5}, {&(0x7f00008d7000)=""/228, 0xe4}, {&(0x7f0000e40000-0x1000)=""/4096, 0x1000}, {&(0x7f000069f000)=""/167, 0xa7}, {&(0x7f00007c9000)=""/167, 0xa7}], 0x7, &(0x7f0000088000)=""/4096, 0x1000, 0x2}, 0x141) bpf$PROG_LOAD(0x5, &(0x7f0000fcd000)={0x4, 0x4, &(0x7f00007c5000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], &(0x7f0000cc6000)='syzkaller\x00', 0x10000, 0xe1, &(0x7f0000da3000)=""/225, 0x40f00, 0x0, [], r1}, 0x48) recvmsg$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) r2 = perf_event_open(&(0x7f000028f000-0x78)={0x5, 0x78, 0x17, 0xff, 0x1, 0x8, 0x0, 0x8, 0x4400, 0x4, 0x100, 0xfffffffffffffff7, 0x2, 0x1, 0x8001, 0x167a, 0xfffffffffffffffa, 0x4, 0x800, 0x6c4, 0xfffffffffffff9be, 0x3, 0x3, 0x1, 0x0, 0x8, 0x3, 0x81, 0x0, 0x1, 0x5, 0x8, 0x1, 0xffffffffffff0001, 0x7d5, 0x306e, 0x1f, 0x4c, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00001c7000), 0x8}, 0x82, 0x2, 0x5, 0x3, 0x1, 0x6, 0xe89}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x81) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x5, 0x0, 0x9, &(0x7f0000be7000)) mount(&(0x7f0000900000-0x8)='./file0\x00', &(0x7f0000014000)='./file0\x00', &(0x7f0000657000-0x8)='fusectl\x00', 0x4000, &(0x7f0000e49000-0xe3)="808d83c63c91e57a02ac6baa4a21457bace8fb70756ff18f13a287cb248db489b45ddf0cbb1218bd621896cc9ffe3c82cfdb8ae918a7ba32891248a01c519887da75042cb817816a007b4d88d179c755ee8ff3126cf7a34282a3daae9e5f15261383adea5d00f6f649ec32cbac1f7a23ba31e978f0916fdacd5ba0b5252941a6dd3a17569db2ca1eaa10bee3a2c8db6b595bbc409c0c40c98e18d8d4b926cb54fc02b46559e22eab85a4b7010a7de72c7cb88983e173d82b71293c9a0baf7a77c2a18029b003f4ef6c0da05048467d71e68805460abe60dd2b2d7880862d11da0f7164") 2018/02/16 11:20:02 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) recvmsg(0xffffffffffffff9c, &(0x7f0000fde000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000213000)=""/253, 0xfd}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000233000-0xea)=""/234, 0xea}, {&(0x7f0000520000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x6, &(0x7f0000000000)=""/152, 0x98, 0x6}, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b94000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008d0000)='./file0\x00'}, 0x68f9) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/16 11:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a07000-0x10)={&(0x7f0000f26000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)) 2018/02/16 11:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b53000)={0xffffffff, 0x7fff, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039b000)={r4, &(0x7f00003d5000-0xcf)="16499cf7b41e32e75bc98638c46daf303cc7df8ccd5535956541ead18054c3e5607cb8895573cba7adfc615e5d677723a731b78c087f1b6603ba1c1cbe043d6216027d58aa5b528898c11c4736524fb87bb72b9d4ebb6a8c65d38fb18f64d80b7a1cee4dcacebf3bc80d15a5622f252988f9d8cdb1bdd3349c31e06449aa1e6f9b0192f48f7aa81bc22a46efe9599563327a3ac87eeee704d86ec5a691935e482c0bfd63209c7f47f77d44cbd656c676bac34168ca5dc17ec10c8336a8703fcd3e29fdcbf81a902a8df71133edc250", &(0x7f00008e8000)="4d25158dc169342361eb29ecec56af939145c0426313916fe739915934973faa3441804277e5f4eb02da0fd80b5e452326f9b92a4822ab294086b99feddccccd1f6c68ece2151c4be05377a837f919a5d32be675ec32b7b59f75ca77730a6ed39ae1e051cf6818f7324be2b2fd4ec854922464be997a256a6cb7a5e9db888d3bdd47f3c4d91f1f2fb0df429280d18fc6ba4854b107603a62e9cc7d103b4832a99d2d1af6b095448366f1546a5c6d66fdaf6cbd09ceb51feb90ccd08398b5f497987bf2827a807efee5b3a6bd7878", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000a0000-0x14)={0xede6834872fce30, 0x0, [0x0, 0x0, 0x0]}) [ 417.127935] WARNING: CPU: 1 PID: 3232 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 417.136113] Kernel panic - not syncing: panic_on_warn set ... [ 417.136113] [ 417.143492] CPU: 1 PID: 3232 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #14 [ 417.150688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.160064] Call Trace: [ 417.162671] dump_stack+0x194/0x257 [ 417.166329] ? arch_local_irq_restore+0x53/0x53 [ 417.171028] ? vsnprintf+0x1ed/0x1900 [ 417.174856] panic+0x1e4/0x41c [ 417.178058] ? refcount_error_report+0x214/0x214 [ 417.182823] ? show_regs_print_info+0x18/0x18 [ 417.187361] ? __warn+0x1c1/0x200 [ 417.190853] ? kmalloc_slab+0x5d/0x70 [ 417.194665] __warn+0x1dc/0x200 [ 417.197952] ? kmalloc_slab+0x5d/0x70 [ 417.201773] report_bug+0x211/0x2d0 [ 417.205439] fixup_bug.part.11+0x37/0x80 [ 417.209517] do_error_trap+0x2d7/0x3e0 [ 417.213436] ? math_error+0x400/0x400 [ 417.217253] ? check_noncircular+0x20/0x20 [ 417.221513] ? check_noncircular+0x20/0x20 [ 417.225772] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 417.230649] do_invalid_op+0x1b/0x20 [ 417.234346] invalid_op+0x22/0x40 [ 417.237780] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 417.242163] RSP: 0018:ffff8801d91af798 EFLAGS: 00010246 [ 417.247507] RAX: 0000000000000000 RBX: 1ffff1003b235f22 RCX: ffffffff817e12fd [ 417.254757] RDX: 00000000000001a6 RSI: 0000000000000000 RDI: 000000021cbf38c0 [ 417.262008] RBP: ffff8801d91af798 R08: ffffed003b235f26 R09: ffffed003b235f26 [ 417.269265] R10: 0000000000000001 R11: ffffed003b235f26 R12: ffff8801ae7bb480 [ 417.276514] R13: ffff8801d91af930 R14: 00000000014280c0 R15: 00000000872fce30 [ 417.283794] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 417.288983] ? lock_downgrade+0x980/0x980 [ 417.293116] __kmalloc+0x25/0x760 [ 417.296559] ? lock_release+0xa40/0xa40 [ 417.300516] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 417.306383] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 417.311581] bpf_prog_array_copy_to_user+0x98/0x480 [ 417.316599] ? bpf_prog_array_length+0x2d0/0x2d0 [ 417.321346] ? kasan_check_read+0x11/0x20 [ 417.325483] ? _copy_to_user+0xa2/0xc0 [ 417.329365] bpf_prog_array_copy_info+0x17b/0x1c0 [ 417.334200] ? bpf_prog_array_copy+0x370/0x370 [ 417.338832] perf_event_query_prog_array+0x196/0x280 [ 417.343935] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 417.349130] ? __fget+0x342/0x5b0 [ 417.352605] perf_ioctl+0x3e1/0x1480 [ 417.356312] ? lock_release+0xa40/0xa40 [ 417.360272] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 417.365107] ? __lock_is_held+0xb6/0x140 [ 417.369185] ? __fget+0x36b/0x5b0 [ 417.372629] ? fd_install+0x4d/0x60 [ 417.376259] ? iterate_fd+0x3f0/0x3f0 [ 417.380073] ? perf_event_set_output+0x5a0/0x5a0 [ 417.384837] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 417.389675] do_vfs_ioctl+0x1b1/0x1520 [ 417.393552] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 417.398475] ? ioctl_preallocate+0x2b0/0x2b0 [ 417.402877] ? selinux_capable+0x40/0x40 [ 417.406940] ? SyS_futex+0x1bb/0x390 [ 417.410671] ? security_file_ioctl+0x7d/0xb0 [ 417.415150] ? security_file_ioctl+0x89/0xb0 [ 417.419554] SyS_ioctl+0x8f/0xc0 [ 417.422905] ? do_vfs_ioctl+0x1520/0x1520 [ 417.427058] do_syscall_64+0x282/0x940 [ 417.430926] ? __do_page_fault+0xc90/0xc90 [ 417.435144] ? finish_task_switch+0x1e2/0x890 [ 417.439617] ? finish_task_switch+0x1b9/0x890 [ 417.444105] ? syscall_return_slowpath+0x550/0x550 [ 417.449032] ? syscall_return_slowpath+0x2ac/0x550 [ 417.453958] ? prepare_exit_to_usermode+0x350/0x350 [ 417.458961] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 417.464319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 417.469158] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 417.474325] RIP: 0033:0x453a59 [ 417.477492] RSP: 002b:00007f9ced0dbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 417.485183] RAX: ffffffffffffffda RBX: 00007f9ced0dc6d4 RCX: 0000000000453a59 [ 417.492431] RDX: 000000002009ffec RSI: 00000000c008240a RDI: 0000000000000013 [ 417.499680] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 417.506940] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 417.514208] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 417.522118] Dumping ftrace buffer: [ 417.525716] (ftrace buffer empty) [ 417.529402] Kernel Offset: disabled [ 417.533017] Rebooting in 86400 seconds..