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"}, {0xf8, 0x118, 0x3, "a34cac8368ecc2fea38f5956f6507eb70bcabc5a32a60d6694d2fdbe3c61b16e1e74cde8dae238c9f84d7d720c3c2adc60c56c2da58d6d186fec0fc4c7ee3623cf688fe379ccc894d28b59259815b113ec5e9efe8a2408103722fc4b06c0000874350498cc822dfb1a53a0349b680360fe643b67b9c797c8a67f53e40250e2a7fe668ecd1c14030574c339558d8228b936cf78d0539b08733c6a20300277820a318ce6aac8956d4d5bb9cddd8be3986e7d704c7bfa1b085438561e9edc2638c8bc349ec16f42154611fe31c9e3312d23b4b0cf7a7a7590db95220e802c6fb9535ebf4681"}, {0xd8, 0x0, 0x100, "288c25b193deffc80a0221f12561012bd6b7f9d6a72fc9ae640491028e0d8270537dd23bd5f0c8183a8f09129d2c3d1fb92bc6870e43b74b149db83e6f67744ee3709414f2dff0a9724f3939e74f77a37f5728d507e3edccb5d1e6e1e7adceafd0871d08f38f9b9a037681d79cdf93431e81702e3044a76f06feb1989f65b353aa9afaa599456b20039206bd02b8280587bd245916a21c2fe1578ef5ff054e4b31d329ddf732fbec153051b8b69a578a915d6bdd84bf0e7169e3873bbd666c14f13e00"}, {0x38, 0x3a, 0x2, "f0e1fafbf9e31c6ae6bd22f73420c4047d685d65e89d97a8687d94c7a40f40d88f04"}, {0xe0, 0x0, 0x3, "50623877fba5e2f1c43d1b737b3fec919102f4d25c63d7bc909de4fd13927d48304e7337af22eba8dc1591f957023e91c0d8ca69d149139f6c424e4c903b5a24c6dfd0c4f1ebf5e5b52cc29fb44454d9acca6e1a42c7e82b9f614ccb7dcf69e258dc6e5b157b05b58f627ce3e95d9691380cbef520bece77b2531d33a170df519a3d92cfd8ceed5d4a4fe83ecb60d6520d04d9fc70d4011721711e67e2807c7e3418501079c93ee304654c2952fea310349fcd6753bced3b711b99630d56c3fb90bfa1897751cc4c6a76f0fb69"}, {0x78, 0x0, 0x10001, "7489274398e90b4f0616501e41be59e45bfa5e1f8324ae54eb9db373a806cd4b05644e2b64c47d809a3b68489666112c74349b31c9829afa418dcc59a7fe1c65fcf5ca021d44d459deecbcc1b0e847702a0d0d30790eae869c68a592d58c492370984a2fbbc644"}, {0x100, 0x10f, 0x6bff, "005c02df441e5baf3913eb0820c0c179f6d5602b8efd2dab532b87fe5f5bce32ed5bfe6081767d308c475b538a182744f53d9ec0832d413fcb302658099139f78c2a47a56d040b0c177615704d0e182167aabc176bd74950fa9206335ac27125f0845189f7c941e1635c8d223136ec6fc50686af4e008b9d0cf839a2579cf15efe0641792656e40f6aece71e2cae0f17ce1c5a248038f5d0110f84ccdddd542c53991c0d21f9e65e6b181fb7352640dd36422ca873ae54197cd98e2b2297c06a96cb8c21ff30bd9bbed1a078b688900b64241408170e6a31573bf5e68c3f4ed0565cf9deb292e343690e"}, {0x100, 0x19b, 0x8, "af0b0d30f298385b0cf9e712ae8a376f790c7b19221db9d8024c39d4fd8427101fec558667470d51537beba8bd8e66babd4838289b90dca4fe806192ae826c1f5a461d41b356c9a9e71cbfa66f0997cdae82197cb79463b600d75cee389162eac039d915c9b4a1e8c4ecd5c4fedf5402e9b1475e8302c3a5ca025fe06705fc7ed143df3f767fc7c7257c83fba66e1d783ef12a2cdb1336ee8b9c91d6194713b42e5e532ab27f03001c1ca718cbf9814f17422f77674c595b8945a3a995d760ddebc4b84271b6d937757d03a97f6561eac635153c9b81e693502a38540372cb7c2812aecd0ae15e50ae"}, {0xd0, 0x88, 0x5, "7e7f8ecf988f55e6a67b3b9c0b763e3dc72dae9bc58b1c426e30d5b0dd89ee135a3995b616b8f647612fa8149c63e4aea7ade2a4b7b3198f19937cfba18c0c15b657a4ab1b662f4037ad59a5d5d6e5cb5568a1aa3e63406725f4683acc9090f3904dfc7a9b1d81b8f2bbd92484d890cf753744c2464eb75cd93b3256ec1223d424e23689761adf9a4d0153fc0dff56143945bddfd1f5932501bf61dd832d0b189f33ca8fa60cbd621b447fd4b05d436e1782356c4c2e7bb6e336"}], 0x1640, 0x4000}, 0x1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da1000)={&(0x7f00009a2000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c57000-0x10)={&(0x7f0000a07000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007fb000-0x38)={&(0x7f0000fe5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002c3000-0x10)=[{&(0x7f0000dd0000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xa4fecf6}, 0x200040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r3, &(0x7f00000c6000-0x8f)="1b681dc39618223cf114e94c8be08a2c758e7efb97b4ba0cba907b8cc9229762195b349d8dfc800f3445724a5877229fca655e0db0420ddf448f95c7b9da0db8bf4006bc1bf68384f6f78824903f76df5bbff129b9263a05aefc6309562049acca55f1f343587bd963823379dd58610b238f4ffcc27e7ecd60e9b32433b06b586759a1af8eef30a78e500f6780a05c"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006ba000-0x48)={0x7, 0x15, &(0x7f0000ca6000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3044}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @generic={0x75e, 0x401, 0x9, 0x1}, @alu={0x7, 0x400, 0x4, 0x2, 0x0, 0xc, 0x4}, @map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xf, 0x9, 0xa, 0x42, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x6, 0x4, 0x1, 0xfffffff4, 0xffffffffffffffff}, @alu={0x4, 0x7, 0xb, 0x7, 0xf, 0x30, 0x10}, @jmp={0x5, 0x0, 0x2, 0x7, 0xf, 0xffffffc0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c16000)='syzkaller\x00', 0x0, 0xd4, &(0x7f0000a75000-0xd4)=""/212, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f12000)={0x0, 0x0}) recvmsg(r5, &(0x7f000063c000-0x38)={0x0, 0x0, &(0x7f0000fdd000-0x10)=[{&(0x7f0000cbe000)=""/203, 0xcb}], 0x1, &(0x7f0000a36000-0x91)=""/145, 0x91, 0x6}, 0x40000100) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000686000)={0x0, 0x0}) recvmsg(r6, &(0x7f0000726000-0x38)={&(0x7f0000795000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000054a000)=[{&(0x7f0000a29000-0xfb)=""/251, 0xfb}, {&(0x7f0000612000-0x5f)=""/95, 0x5f}, {&(0x7f0000228000-0x38)=""/56, 0x38}, {&(0x7f0000b08000-0xff)=""/255, 0xff}, {&(0x7f00009e8000-0xc2)=""/194, 0xc2}], 0x5, &(0x7f0000f6e000)=""/251, 0xfb, 0x7}, 0x10000) sendmsg$kcm(r2, &(0x7f0000ff3000-0x38)={&(0x7f0000edc000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f00007ba000-0x50)=[{&(0x7f000087f000-0x1b)="2e1f896038ac1aa83da8b24bc3206fa62bf74b6c359572d8b5007d", 0x1b}, {&(0x7f0000db5000)="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", 0xfe}, {&(0x7f00008c6000-0xba)="f0ab3dea017aa6172e45787de0659fccb7f50cf00e7a0e0253edf7422b0c8fd980597df62e0fe4be14eb48558cd26cccffb82eb9d61ea53ff5fb4446616593078b42b65b8ba22a6abcc0721d34328b58bf0fc3773e5fd36f1f99787b7bf6efd0d3b4e800e366c64917a702cb54fc2e9bb68b8a89fef69c78889493bb941e5ba3a9ab10802d8b9e13b4494abef8866f7939fff22f273a47ba61c7a7c0285faab3575ad91a4b63f0729017582aba183bde668df3e60204cea30812", 0xba}, {&(0x7f000000c000)="75ee9bf0fdbf6ae7496306fe66ca6de3257a35bfa9933f9d18b2272b0662d8e3f9c149246e198e921b98769ef8a4", 0x2e}, {&(0x7f00000d9000-0x96)="7f8ea717a1b0cfcb30d3a75f9b02b241c316e3866c27fb7737984ba24a9eefa9387f4079dee36add5b0e8a6ad034540dd8f4e06a0fb44202b6f6b9e639a7d1ca29b509f02a21e30676751533a47819606c628969695f65a1703dadd1c89dfd1a6b5c09e0ad3db73c7009ac3da1725ad46b4e3870512ee20359868cb718f747de2e44e9e26ca86c5efc84ee2728af1e43013e0900cac5", 0x96}], 0x5, &(0x7f0000fb4000-0x13d8)=[{0x80, 0x11, 0x100000001, "1b885ecebe19b20fcfa91c8f5e303bb5f167bdaa7ba812be60614a325f94d6f8c0060dfd4c4b42f371a6bc5d425ccb5df5f4a6aa489aacfa57cd33b5fde43e299c53339f95907833a12f73029200cae408cbb970d31a74a192d6d0239377b908a22abc262f602237348d83ebaa"}, {0xe8, 0x110, 0x9, "dec0e17fe78027467ae6d367231f680fa7601bab36f17783b8ed245a7c68f0f0438b1785de803566b344b904be436385b14a537613425927834c20509eabcb14926cbed504d9244ced1268c274dbe71be502200ff3b6351cd6a879f4977f4ae3e65c3bc33f26252f6615653771743d0c3d29a7f658f1c1eacff0bb27e0ded7191fe448f5c50af63e6ee0f6728497ee07131a7c90bf8f31344fdac5da972146fd79857fef43950bd9272b85c41ba5aa5e0ed80877084dfdb3900493769197874a41df6bf93b5019d77b26019ea0b62b76264b0e0b"}, {0x1010, 0x114, 0x6e, "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{0xc8, 0x11f, 0x8, "db236b9a98663b4694ed1996bf34e95a6b86b198142aaeedcfaa26ca5d54dfd6614dedc2239b8f4ba32998e446fac32ac60246477e13b344712900abaa667abc4a06106f5a2d3c4bb3a1e1fb5f3c050813b9c879601b71eb5d8e84d588733ea7030bcc2f5a06f269f87fdc4e8c1ce00254a10646b5f8d406b1294e23c538220fe6090fef4b248121a766db9c592556384437c2b6aa374ca4bfd51b7faa77f64bd448fdb57777a8fa21b7df26e136726f6dd1eebf"}, {0xa0, 0x1ff, 0x80, "4d209651c54070eb1ac6fb706e4b10242359273a69dc6b725eea4a9843c8af726de91e2d36b4ef6dab85f986bb1d7e1fe74977fcf43dd23a0315cfc8fcebd25d3cb4f6dea253f428a6b4fdb945aa06d64c27869fcbe1fdc6ae5fe79d1c7f973fe27f56e17c8666989814fff025c47656fb024c13fe6ee6dc432f55695c6ff8715927fb07e4f2b8f057d92b95ea0263"}, {0xc8, 0xf0e4070f6722b5b4, 0x6, "7e99eefc8e97004705efe39539d760b39fabb76349c2fea05076b4ca2ef0fb41a52d979e6ba82a8725402087d14466f05bf2485110f2d0b95182335610e87e8acc6d8d24f5dd0570a0cfb2c9d7f21a9288a60eeb9a47b75c46e440604555d739811cbc3f0e39f9b3e0c90f34e268d7d68e1f16468dbc01cf9c66f3eba227d157c0a00610f5d2df0624c836046d3eb2d49aa8abe74f8c8ad1be4b81bc8ebbc9ba3f17372f53af0bfaff45bed3fdfedb5f76c12b"}, {0x30, 0x11f, 0x39d, "bc691904fcf7d0571d1233fcd1ee4be40e2eb9d6f8acf0eefbfcef52"}], 0x13d8, 0x4000}, 0x0) 2018/01/27 21:12:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000091a000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009ab000)={r0, 0x0, 0xf5, 0x1000, &(0x7f00008c1000-0xf5)="29f57642a9dd1fb60918f69d6dab1acb7d19b63eb9bc7000fceebf0abfc80f71a32234d6160108cf972dbf73d8e54bf1fa1d56b77fe0a4cbcf90a6f2028932947bd15b735d9e06050c7e12457ebf0310f3f458ac7bd0399fed08b07de8d48b990fbee7e2dde19057c8fb872395be85e21d8ef06d87b1fa887f2a1ffeb7d972482097116ad9aa290aa1331c4b0600527880cb02b6e105d1081afc4f34674d3a5e58a796340ec39b6b38ea770e47cfa514df827af95ea7a9e62cd78626dd1ace0bb3c0efe197b0bbffa18184a00baa6c31af8909488bf340858acd44fcf0771f78ce317d940d39b8f97410d2d8ba2fe4d0f3d10755d2", &(0x7f00000ba000-0x1000)=""/4096, 0x401, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ba3000)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000db9000)={0x7, 0x100000000, 0x0, 0x7b21, 0xc, r1, 0x7ee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd74dc99258056b0) 2018/01/27 21:12:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a44000)={0x0, 0x7, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c5a000-0xc)={&(0x7f0000cc9000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000006e000)={&(0x7f000040d000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000105000-0x10)={&(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 21:12:31 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="8b"}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000002d000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000028000)=[{&(0x7f0000021000)=""/229, 0xe5}, {&(0x7f000002d000)=""/4096, 0x1000}, {&(0x7f000002d000)=""/20, 0x14}, {&(0x7f000002e000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/0, 0x0}, {&(0x7f000002d000)=""/92, 0x5c}, {&(0x7f000002e000-0x23)=""/35, 0x23}], 0x8, 0x0, 0x0, 0x2}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000015000-0x48)={0xb, 0x2, &(0x7f000002d000)=@raw=[@alu={0x7, 0x6, 0xa, 0x2, 0x7, 0x0, 0x1}], &(0x7f0000012000-0xa)='syzkaller\x00', 0xfffffffffffffffc, 0x0, &(0x7f000002d000)=""/0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) [ 53.556333] NFS: bad mount option value specified: v4† 2018/01/27 21:12:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f38000-0x2c)={0x6, 0x5b, 0xfffffffffffff656, 0x6, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000365000-0x2c)={0xe, 0x4, 0x6, 0x0, 0x1f, r0, 0x19cc8b34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={0xffffffffffffffff, &(0x7f0000df3000-0x1000)="", &(0x7f000045c000-0x9f)="0e5592afd14a95adc8c7ac990602f1802e8765d4c49d299c50bf0b67238dd9f57e33e7b57f0e6941593e7eae2f9bbdb71a71d212be86883a8a5fd8cf360585db460d9ff9a90bb923f252aa9b444363498c5ca69728804e54704b83d35fa25bc98f3c801ceb2461465939848e0345f3e848fa0f016089bf5f64b0a2d036b4aa48b4fef972f943bc4b329cb3510e19b62cc456f3eb9abc8fde66494be264165e", 0x2}, 0x20) [ 54.686496] IPVS: ftp: loaded support on port[0] = 21 2018/01/27 21:12:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d8000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b6b000)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a94000-0x10)={&(0x7f0000964000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000a1000-0x2c)={0xe, 0x7ff, 0x9, 0xa2, 0x1, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:32 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f000001b000)='./file0\x00', &(0x7f000000f000-0x8)='fuseblk\x00', 0x0, &(0x7f000000f000-0x9e)="f637d9edaecb4e944e0ef6d17f739fb9fce04b89c417958381261f34c246eb1a77a8bcb3fe8d65ba597f8a7b3ef400d06f01ffc39b6eb88d3c5563ac84ff9acbf404504c71607f57b1826500342784dc2fefb0fb26e4470d796a905e3af29dfd38f3cc9fcdf623c5622bbbf1c76e50db7b3429de62890453e51d87aeedaaba5c618a69bb97cb9c04baf8aa5ae42daa4fa16e0416fff4ac5e6528867f6f70") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 21:12:32 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) 2018/01/27 21:12:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d68000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc00000000) 2018/01/27 21:12:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb5, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getpid() 2018/01/27 21:12:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006f0000)={&(0x7f0000c09000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x0, 0x8, &(0x7f0000592000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @generic={0xffffffffffffbd37, 0x5baf, 0x5, 0xfffffffffffffff7}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000001d000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f000001c000)=""/220, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 21:12:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002ac000)={&(0x7f00007f7000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a1c000-0x10)={&(0x7f0000dab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x1f, 0x7, 0x9, 0x2000002, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c7000-0x20)={r1, &(0x7f0000f1c000-0x6a)="7f3a41473e1ab71f297eab43224367ce6bc6c2a4c3f298028bec84400d1629abdc07bdb38e317ddd42b0ef4a2ac18c77807b65b71e8cc6eeb02ec37c31df6b139145e524f46e54f53f881d7911f5726d5c5ae9debafa10dba53749d7a14d05ffd54af6841cf1641c7b94", &(0x7f0000aca000-0x61)="c18caa71dc3410ac42635400c8c988a8d608f30a4e6be378535c166472b4f5101ea1fbd8359536d3442c9111727746f9a9ed82f8ff36df6e8537e7e5540e138c98edcb6a8df6d24d3205cc7107c54a6dad52466b23db333b5387a0643d6d46b669", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c3000)={&(0x7f0000bad000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000224000)=[{&(0x7f0000946000)=""/2, 0x2}, {&(0x7f00006a5000-0x78)=""/120, 0x78}, {&(0x7f0000f74000-0x3)=""/3, 0x3}], 0x3, &(0x7f0000779000-0x81)=""/129, 0x81, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000340000)={0xf, 0x4, &(0x7f0000202000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x101, 0x0, 0x9}], &(0x7f0000208000)='syzkaller\x00', 0x7, 0xe9, &(0x7f00001f9000)=""/233, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/27 21:12:32 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000145000)={&(0x7f0000d48000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x286, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007df000-0x10)={&(0x7f0000f57000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ab8000-0xc)={&(0x7f0000f58000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000968000)={0x0, 0x8, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e25000-0xc)={&(0x7f0000e19000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x20, &(0x7f0000f59000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000b45000)='./file0\x00', 0x30) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f00009ed000-0x38)={0x0, 0x0, &(0x7f00003f8000-0x20)=[{&(0x7f00003c7000+0x7f0)="063e9d8d1081dc3d0a30d26ed2fa3ba4ff681c92a0288a632cf1d801a883c13aa71a695346c61e480b67f5a17973a49def70cceba043b9a30ae3117702abe9b47115184a92226de24b17c7f8492b6d94ab52e13b4091e0c2b1cd1e126dd8e7312c64031593dc037efaedf3fd0704b70b9ee445b44b09237637dbeba72c62cb958f7fcad60869ef", 0x87}, {&(0x7f0000f58000)="b5ee566541b664a563f0d70595171a29a894a741dc0f185acd949872efd213788fabe982b41b76b637082bbcebef76177e54211a04de3c054ea1d84f122fc5ea6daaa1b26cc570559b27b506fd83def74f34d50fd0dcf24ee772e11c16d9c3cddb13995b993971397f3fb5ab1cc70bdc464a925fedc2b2f29e092c45c043ca3a", 0x80}], 0x2, &(0x7f0000287000-0x148)=[{0x50, 0x10a, 0x420f, "f8ccbff71ef3f9aa9fe63cc33e3bdc2e87be0432f7e393683be3b28bf2276f88bb330bde6789fbbfb3ff05516fec32f92f18d2d24b825205c49e246bfd8bc7"}, {0xc0, 0x101, 0x5, "5e8659aee05c56d9ffdf6637240af910047bf902dbf62d18727d4d7927f5b157f7f2294df359a7168c00f42361b2517af712611ef01728909290f7c9285e9f6ce20e487fa037ce981d4c0db73ca3dce50635166484c0b91adcdb6d90b38cf66d518f7521be95cd64c6e857fd2c9a176a8f71d7cad352c2228d09c114b878eb1ad53148a0c6fa748cd02757fe50f465d670a387ca5438a127d3e13182d5c1457f40a4448013185ebe7b"}, {0x38, 0x118, 0x800, "aee735c213d01f1178fabdffb4193e9308dd171948a7b75552165e8a635f728d66ac9d9b"}], 0x148, 0x0}, 0xc010) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000091c000)={&(0x7f0000575000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bdb000)={r0, r1, 0x7, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b2c000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000749000-0x38)={&(0x7f000004a000-0x1c)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18}, 0x1c, &(0x7f00004b0000-0x30)=[{&(0x7f0000ce8000-0xe6)="978908bfe8766f2abcb69427fc4b791c20b6525cf70fd775d7df1de7b116a8c2b9173feb73125ef45974d4b20ecd0176aafe2c70d2ccf978633f06a6bf662e58376b5b2c74d5dbd315c4bc9a8eed4a26943bca4c1f113e8de879caaceafd6d2110a42c8a05723d0f76fa1ecf8f48c14fb6f1141d7c722efdb2d7cbf1a741a4f30b3b410ae65cc64768dbba7b296fe4c2ea16184852a1914c260c2d2cf2a838c1c8b2193bb93716c684da3693cf3e8aa38887e9a3d3326da1e5644c5197eaff21822a43d770db774757b3577b54886e6c9b8ee9913b4c5070faabaa9d46974ba777b797722f83", 0xe6}, {&(0x7f0000077000-0x97)="52c9f41c9a9df7d30fb115813dec27422e676780e8808c03435aa0c60a4ec765738c63b05f0f1fac0d83404de506fb6d8a5ac047896fda96f4b4ac56960cbb2cabc52074119c1fcd0f8876972b9b3596338f84831af58d552b65c94af472c14a54ce66bf3acf27374b7bcc744d10e721f2010f0aaf3b3bdc6ac55a951302c6237a84dc3b7c31b591226baf38e51b7c58f05f1a93480e85", 0x97}, {&(0x7f0000e2c000)="2307288c8fcdc96c50b9110de6aa3d6dd5491ce2209893be964e69e4b5ee0a3365d7178f52947c5e9f4c4f684fe3c537debb4c5cf26fa986f68b0c6224cb7c38b8ab09dfbd1606bda70c4f8bbf73381f3e8b55df246ad280feb75431546805a72cabe837a33f14de945511eafdec2e4b458c72cbf8b4982e8f27553a2a101c6a6b6418881d766dd2", 0x88}], 0x3, &(0x7f0000e52000-0x1220)=[{0x30, 0x10f, 0x20, "b1233d067b76fa0de39c9656dd7bb91770f5338ec3df9ea91ebde1b1"}, {0x1010, 0x1, 0xad, "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"}, {0x60, 0x11f, 0x9, "6510fe0e139b35b83cd0747fb0e7739dc70347978c4203c60afa2f9963edb5ccbdad4cb61ced09bc20ce2043d00cd3111bb95fc349a558b571d5c2ff9c7f51bc0d584b5c81e81d0fdb2b6efc62545135"}, {0x10, 0x0, 0x8, ""}, {0x110, 0x19d, 0x9, "ab898bd029c6eb6e67b798cbb87e0a1acbf7909eab6505cc54e7e7f7d3f0bf63d166bc88606ffff2ae76f3bcedafc102ed9c7fc95e61e5f663f4a4f9c4066fa5e4cd2b12fbf3628d3e1667ec25860ee4fe0ac32731aadb167dafe50d51a5f702f9557f9969f40b8820d1cbc7b1749f3745cb092c7f78b24190303c1bda8abba8dfcd511de8df0bd8ff0bba27d9bcebdcd6d15d67aae21e0f7036c3fdaf18ac93f96598d45422dca066852a373379d0bd36bcdb0695e1f88173e348de3d4fcd74c0c8b6e9420ebbd128b19656ab5300af945e8bb7990bd66f3b066a5a17b4054dcd922f43aea58cf0a6681afc9e46749e2dd975ebf55483a85a"}, {0x60, 0x117, 0x3, "0d08f43ef23790984228cf8b5ea138cad6961628f9e8c0f8b85fe8ff119306e30305042cd6fdaf5011360682685587ffeb6f100da40b4a9f2e65c0f20c860ff88ee7d2ca77ef34b15d4ccac3"}], 0x1220, 0x4}, 0x4) socketpair(0x3, 0x807, 0x6, &(0x7f000094c000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000c66000-0x4)=r1, 0x18b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r2, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x0, &(0x7f0000044000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005cc000)={r6, &(0x7f0000a8d000-0x55)="", &(0x7f00002b4000)=""/131}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c96000)={0x0, 0x0}) 2018/01/27 21:12:32 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x800, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f2e000+0x82)={r0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f2f000-0x38)={&(0x7f0000f2e000)=@pppoe={0x18, 0x0, {0x3, @random="9e54c26fdda0", @generic="af9490c9c77489fa79e8a1eaa0dec398"}}, 0x1e, &(0x7f00006d8000-0x40)=[{&(0x7f0000c7b000-0x8e)="701963deb4e8d408a63334cd3bbfe6621d9b8fff3965b2824afc0d6c01682ecfc705a7612f076312809ae02de8e2a07cff105638dc874243847ce882f4bed3235b08d6dba164b80d9accfcc6011bd5d00d51afad87dc643a45167e04f58380d2c72ce05e7af05915a8ae3322cb5ded2525708ccf9596f6bc50cf3ce404621a3e758230917fd138fffcb503615de6", 0x8e}, {&(0x7f0000f2f000-0x1000)="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", 0x1000}, {&(0x7f0000202000-0xf4)="c2bc82f7f9ebad23f12f843df5075c6057d8f8a6503f9ef778e7b84c59aa59500df9e91b44db5ccfab3d398d9b1909f8cfb2182b8b5a9a597280d55252709d6c6aa2ed786047df3aae74834ea706d1e50fab72f68b815fc96f537d19223991ade2b4294dc28efb5ed2583e087934ccb74fa91dcfdbaa0fccc6ea08ebdfcdc9ed22155e77882495d1fe52d8d899c45b6b4be34f2badd89f1dd6728e9de13898f679736eac0339c581886915002c018763ce8772e39e49e5bd4cbfc6ee62a12b47cf00df641964e340c99be87d6509bc39574d021b8330aee6ed51ba0a99076d39e967403de2b7255bce307de0a74f3fdc14a22ca8", 0xf4}, {&(0x7f00000cb000)="9f018159aa0490587c2c76800c1446dec2871364c0b488564531499837512da0d5bb796ae0df9b4c299ccc176ca5eeb87784511b1f235583712683b6c1f4d28ca0370ccbd2709d5195a690b263eb7ae27e52bca9c3434e116b1afeea9f7b8f8d4c53b9a8cacf57ec79490f452f4d91dd2a551bf3d668a7a6f01783b7df6087cee28e520118ae28e411635c4147538bf406244cae25a3a5", 0x97}], 0x4, &(0x7f0000ba7000-0xc0)=[{0x30, 0x13f, 0x3f, "17f9eb7c06a029dcf95dfeb8ed944028a470a663c7a1802dd317f90a91"}, {0x80, 0x13f, 0x3, "e3aaf11fd6e6f58c994b9dab00a1f2be94c93e520065d1193d402036b2dba4519bff9055747abc08fbdde5b929892455d9c6021e1a78a3b8cb58248c3b99fc293772cc6b798be6b81093d09a928aedcf0a41955d94621543616e4dc25332abcfdcb7eda5955acbebb2"}, {0x10, 0x1bf, 0x200, ""}], 0xc0, 0x4000084}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003fb000)={0x0, 0x0}) socketpair(0x1e, 0xa, 0x7f, &(0x7f00002da000)={0x0, 0x0}) 2018/01/27 21:12:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000076d000)={r0, 0x6, 0x1, 0xfff, &(0x7f0000b05000)=[0x0], 0x1}, 0x20) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 21:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00', 0x0, 0x0}, 0x3) recvmsg(0xffffffffffffffff, &(0x7f00003f8000)={&(0x7f00008cd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b91000-0xa0)=[{&(0x7f00000a3000)=""/187, 0xbb}, {&(0x7f0000518000-0x77)=""/119, 0x77}, {&(0x7f0000597000)=""/73, 0x49}, {&(0x7f0000534000)=""/221, 0xdd}, {&(0x7f0000d39000)=""/20, 0x14}, {&(0x7f00009ac000-0xf6)=""/246, 0xf6}, {&(0x7f00006f0000)=""/37, 0x25}, {&(0x7f0000dd4000-0x31)=""/49, 0x31}, {&(0x7f0000c10000)=""/204, 0xcc}, {&(0x7f0000660000-0xfb)=""/251, 0xfb}], 0xa, &(0x7f0000a8b000-0x1000)=""/4096, 0x1000, 0x1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00006e2000)={0x8, 0xf, &(0x7f000002d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xabee}, [@jmp={0x5, 0x5, 0x5, 0xb, 0x3, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x3, 0x7, 0x7, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x6, 0x0, 0x1, 0x10, 0x4}, @alu={0x4, 0x6, 0xf, 0x4, 0x7, 0x50, 0x0}, @generic={0x1a, 0x1ff, 0x5, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x4)='GPL\x00', 0x87, 0xf3, &(0x7f0000eeb000)=""/243, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 21:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f00001d0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) 2018/01/27 21:12:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x3, &(0x7f0000eb6000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005dd000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000000000)='./file0\x00', 0x1a8) 2018/01/27 21:12:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002ea000)={&(0x7f0000a82000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000608000)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair(0x5, 0x4, 0x3, &(0x7f0000099000)={0x0, 0x0}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='9p\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000151000-0x4)=0x2, 0x4) mount(&(0x7f000018c000)='./file1\x00', &(0x7f0000089000)='./file0\x00', &(0x7f0000887000)='minix\x00', 0x1, &(0x7f00002b9000)="27c527be5245f9d5f5d203b8d0d499c1fbdb47049d63239c094d3989d27e8ffab5cced74de5c7b74724bf6a98ff59eb2df0aff66ffab0e4131029b7a3177747669f1128489") 2018/01/27 21:12:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x0, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000cd000)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000473000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006d5000)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000760000-0x10)={r0, 0x28, &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af8000-0xc)={r3, 0x1f, 0x18}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x57, 0xfd, &(0x7f0000600000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a4a5777717546978cc9517260d394ed67700012000ecfa13e842acdf30faa13cf122b434b15f", &(0x7f0000002000)=""/253, 0x7, 0x1001}, 0x28) 2018/01/27 21:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001cf000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001bd000-0x28)={r3, 0x0, 0x8b, 0xab, &(0x7f00003ad000-0x8b)="dc2156cd12c52485a0773cee3deb0fea5dba2970d063713ce87666f95abf102cfcf3b066636c9f9731b3538336595fcd519d32ce7b5f857e6350143b4f618515f40d8a7b803269d7ba8b22bd6b3f7a20fabab7bde2288c9082da9a0692d59e20facbc3ff7545754c531b8d54e894285d1bf2049a25c09c096ce5e42f876a5ed641353d33883c4f4ba3c5f3", &(0x7f0000a8d000)=""/171, 0x8, 0x2}, 0x28) sendmsg(r3, &(0x7f0000d50000)={&(0x7f0000984000)=@rc={0x1f, {0x401, 0x8, 0x7f, 0xfffffffffffffff8, 0x7, 0xffffffff}, 0x3}, 0x9, &(0x7f00007b4000-0x50)=[{&(0x7f0000234000)="d400b6dc9b26536e9e0752fd55af11bdd4dbf624c004848562fe9cb0a1efac3cbf7f89d72bcbde5921750db242d39b979f7e30656837b6314d1a25b61455d09dd0fce161a70c1ee7bf5ff3333cf8793d452439f3d2b874b52ce7c1c2529f04671300fe23e94c5f5aa5956538abb5e6d3c92c17ada7feb9c83f07ee2ff1acd0ef1e5f424ca5817640149a6d3f705b81cb315b3639cfe7a2fad1c7d6b1930eeccf00a316841df1236a108d101e13ab648324d22f0f4fe8e933b3415c86914773", 0xbf}, {&(0x7f0000cae000-0xd2)="a3b163565eba50d34a4ccdc5a4429d86609c9f6b32714c3d44463cb6146cfa8aadf476ea2d798d383a6d9677285fe1585b8a286dc323907f3f5f9dcf2f3ee6d6fb4287250c4efea35d756f8a9abc4510141c294d838cf77de336aedd15c7c04c5ae66cad5a196467d0a98d49508d60e28f247fb3bf39fe815e96284c8445d62a01554632878ad7afa334f28b89a46a883b636995098099c8b93e24746618c855974c4373462262d7b2a282ad1f8cc4201f245f633194db8abb96c06b9e95c0fa42fbab6c68cbe41086bebf9614a400ba8994", 0xd2}, {&(0x7f0000847000-0x28)="69e12ce53c6e43ad9fc842620afec3ca62fa71586e98d5cad8a1277dc9dedeae50e127c308a23680", 0x28}, {&(0x7f000036f000-0xc8)="3569100dc7a6a3e25e2ff4601da2d07eb40a8b082ef65135c57720672f750a536b170144bb812c60c0161801dd0a138b94803cd592571332cbc63d8b1192cb9a65c6bd73e7d91e7be2acc941939d6996fa1c0b6227a5a1122553c8ad8422aa8c1fe06dd087528c3be6b89d836e63144637b65877c010e46f1e686cf2f84806d4379545b0e180f6c76cc88e914edccfae925beb03f4c68c408105af8ed1079c5c7eee78cbfcf8505d3c88591cd1a571e3d204c75ede412ca963efecfe7d81d83f461e5d572d5feacf", 0xc8}, {&(0x7f0000b59000)="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", 0x1000}], 0x5, &(0x7f0000045000-0x4d8)=[{0xf0, 0x102, 0x8, "c30cffa5721eeb72213944653d47c15b5376e998aa552c1efe3bdb706f6f0513e8646dc1a825a5e02199d2378f50fc7391e019f5f6ab07aadb0de3888e1a8253acceebaac664f046598843908772424121246485827f5a94cb034f90e6478bbd525ded89bcf8accb073baed8c4d13c34546d431400b2a4a3622352e1bfeb1d046fa33434148fad00487adc45e9e88878706d9036461e3d599a59b3fc324661297aecafaa5129eef4b4aa984d3e2b6adda5fe5b6653e4412552631473e54570b6522ec5fdb897058e4aca45e32b90dd2980d29b89437d0c7837"}, {0x88, 0xff, 0x800, "9e13315bbc91e07eb65d95a2f74804325d5718fc56e7c20f55760e3ca517bb9c66dadf49d3678d8f4ad817fa82bfbe477ec2c161240b576853eb31117fce3c37399d0fb33f7d0bb878827142c1619b87d905ca92e8dd07fd39be853debfd78485508c9069a76e9970226b6f10a700d48ef18ae89"}, {0x110, 0x1ff, 0x5, "52df4d48487cd647cde17c54c2d4ffa614d01a21c0bc037906fe647551c8247c26427f1376a24b79d66afc84fba7a98ab0687697a2e461c9852e51424675e188504cf42d24114b3a7869780a17faabcf531c2720b9e657d6a149c9d5a948d9f90911b9ea91f7894479355be92a82a9b14f7c30eb9ee7cce97e66b7954434b3db15ddf72abadd7f7f518f304dc3c2f277eb53b0e2c71a18adcbd9c0ea1702e6a7c8bd799cf3c33e5bdc869d245bdfc42b9875428cfc20f20713079650a952b088676f1e8d01c8c8ee60dd08d24e5ac34178980cf6972626e183683c98f2aee1f16833cf81fe0581e6a678b8184b91c62a97ab4769f8ec570079"}, {0xd8, 0x0, 0x4, "9d6d25bfea2aad8a5c702e4535a4f88ebbbeb7b781e930314f3efde779dfc7aea252b111b9760ae618596bfdd0cf58342507a190249e25a555a74b6098f0e439ab061e1527a2ebaa92d6c4c6d07554549b84136b9c088cd55701c60fa777d78fca00e48a228b2a0f8cded55bec7c5c2c639ba97d158eb41c6990fdba30aaf9ca5876d4876f445aebf6eedc63720d766f91f45d003fa9f93e3eda9fedb0e62b96ecfd21f284f652ca35273dfc440bfa2bd1ed813933f4ad0a4b9bddf3e4527662ba26"}, {0x70, 0x115, 0x400, "28c05a1299e400b4064dd4677d71618c1ffd0a798aacf5bcc9d8cc6d6ef54ac6de484ff6ded77514be8bbd33547f257010fefe38d7b4d004518239bc529442273daeda1a05c110f1fcaa7bc693aacc55e9e3759973363a29c3aa91ccd617"}, {0x108, 0x113, 0x3, "62085f61af74c6d769cf1dbd0ac84616a996b39d97630f2149ed212330ed6e3a15c22e83df4bc02254a29ce400eab36aea092919d5c6b5bb47f2b18bbce80428898f85dda6fad813bfdb3fda3ef5f6ebf8b0a16537a744e0127061fb5b3651f573ab2d3d64bdecc3596a9db505a83ab713724855d54abc040252b6a5e378c9263f1b9fde7016f54d1db41562e40b7dac2a09f3751d87a434cfa64e590d84767c823f7be75446027306b785cc76647f05967d222b3f63d97872adec40a5c5a287a399b68570dcf28e9bc1ece9a115d0f04529e28f3343500885408b34f7a7d81759198965a445cb8faccd671ccd8aff51dab24e14ee6d"}], 0x4d8, 0x4}, 0x20000050) 2018/01/27 21:12:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005c1000)={r2}) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/27 21:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dfa000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000-0x8)='./file0\x00', 0x21) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000043a000-0x10)={&(0x7f0000eda000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000028000)={&(0x7f0000ad6000)='./file0\x00', r0}, 0xc) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000c64000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00005b3000)='./file0\x00', &(0x7f0000606000)='./file0/bus\x00', &(0x7f0000e8e000)='ext3\x00', 0x0, &(0x7f0000933000-0xdb)="d6f5f45ff6009b09c2cc78608e6b9202d7346fd03e4cd08eb375ce2a8d1bf88ab9c56b4ca6c6463af8d1834ab120af59f39770fa78928e2edb5542e28b0f37ff4edb54f0df7862cc9e944194cdb1fdf030589ba7a85179305788b72fd8de14456a5f25f874b366ad5ecee59f2a7cb9df0197adb9bf69aa8a9d0d9b2ce19416be2a63f47b282d8338b20b045bded11326c5b3f1980cb259c89752e3ade855632466b8f7b57b30a3db12c99e784bdcade8e2af60c5280291533bac48c0b1786eec9ebc2b7d9716ed4c34d579bc50961c883d1a33a1885a5888de8215") 2018/01/27 21:12:33 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x400000000007, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0xfffffffffffffe0c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r2, r2, 0x5, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x44)=[{&(0x7f0000005000)=""/202, 0xca}, {&(0x7f0000005000)=""/243, 0xf3}, {&(0x7f0000003000-0x53)=""/83, 0x53}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000005000)=""/76, 0x4c}], 0x5, &(0x7f0000005000+0xc9c)=""/190, 0xbe, 0x1}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x7, 0x9, &(0x7f0000006000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8000}, [@jmp={0x5, 0x7f0, 0x3, 0x7, 0x3, 0xc, 0x5}, @call={0x85, 0x0, 0x0, 0x14}, @alu={0x4, 0x579c, 0xff40f4734b06f407, 0x0, 0xf, 0x42, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x4, 0x40, &(0x7f0000005000)=""/64, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000)={r0, r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 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) sendmsg(r4, &(0x7f0000002000)={&(0x7f0000006000)=@ax25={0x3, {"b43a8ea39cb832"}, 0xe0}, 0x10, &(0x7f0000007000-0x50)=[{&(0x7f0000006000)="addc2f87816a87c34061a36e3ad9b8f342bc08399e05e9775f631485fb6298ebce02b42750d4fa2d7f6cdc174b012806", 0x30}, {&(0x7f0000007000-0x95)="942728a0057256253162ff25e9a1952e1097631d19ae28114d98862e48408db6ff15428802cec5c419f7f35e8ed40bf71b3a85e4072d5fb911fa1f71609ab73748a1c28938f97ca34606f0a6f680d59a6a661ab59629d7606e047f7ef5c8857cec44c4e64aa903b553e069219a9910c235bf59ca3a8975966b48154adb9f0e2e352ecef002aa180b9cf0634f92f89b5f31223cac8b", 0x95}, {&(0x7f0000002000)="eab64479771283fe371e72351c2313a49fd222ff56cb23632d54b6ece23c3906d420b0401aac831e7be578a4a00affdbf90f5a7e2baba61b1b366d2b3b6a034724fac33336b8ed0d70d0c5c3dd33e61253fca254ee5d87a4c251a5712cd0647320678dfbe3", 0x65}, {&(0x7f0000007000-0xcc)="0acb7ab54f433a88eed1fa2e79fac651b2efd0b7cc2f279aacdaaaded9bf467a43e3f753e5007213e357bae3fb3343617390048fabb2fe7c524aad3e2f120f5ef7739602cf2abdc7e33b70e9d6aeaafe5d9691807550caa6947138537e50fecbd2ab88ef3021e1dce817ba9819b5c3014efda782e19714bb7af9632386783209780c6129bd2cb50bbe2bd67ef4fa793319100859b21f24abad540e98f10d52ab9f4202bcbc2219b09433b96f6dedff71a809ca8cc344293ce6722640495214e55c9ba120d682e3b5394a0be3", 0xcc}, {&(0x7f0000006000)="15f862f3711ed61d014772f9f39a45cb99ce08de07ace2a67421c45539ce22cc74149fc238d3a7685d1deafaf7689a0ed491a158e632167ec64b1c2ad64d77826376996a8ad1dd25a703849c03d38095bf3e25f3fc5fd576db612b48618387dce752322c9df3b5cfec9058e8e4aaa3c5871500f1449ecd7f0771fd1329408ecad38be204f73187", 0x87}], 0x5, &(0x7f0000002000-0x430)=[{0x10, 0x88, 0x5, ""}, {0x98, 0x11c, 0x1, "b7502a1c75cdb9ae5c3dc6d014c1c079d5f6a39086f07e5d0b5d3a36d8c67224dd9e16a675631f1fb684b12d95b44f5fa3c61a2b83ef78fe0cc3e8d576a270c13ba10e781ab0a6b331d3491aabbe1d6d2d65c4d5f6345b00a21d4f6fd2310c69eccdbe5447794011998514759f20945356c1b0cfb860799535a0256cc429286dc9bdf05b1e86a5c2"}, {0x108, 0x194, 0x5, "a7bf28404e274b1f87f111cba82d06e2569872cf3aa6bbc61b226e757563992c5c5053aa9fb83940acd029416d17f62308ad944f39b931484ab91a39447f9a9609bd4a17fdab354f14f1577a7312ab2bc863e1681e2df54a5a4589db253e801f5992f24affd851009f406b87f20a0f228ef2087807325db1fb724ea2d5faca3381d659c8edf2bdb057d4a36d72775249ed3dc41f916c6954aecddb959de1a58252165f3acdcab4e148be16299f29495b8b64d76ec9fdd796945d66d391a317892532b2c95b77332247c12da0b582e8dfbd391abbd432ac955cd0fcef391ff78bea2bc66d3b8bcd9f247df8d3b477026f05dd515287e7"}, {0xa8, 0x19f, 0xff, "c2feff4a22755a6b6e9ef169cd007293630da8ba2811e74e8be23f2d617c3e644c7143db138561e79439b62da4c34c9d3afe04d97ad8084919fa9d972a72ea8807dbfebc5e59dc71182703f426a8440f66454424a692b060a52829f1137f0c3e6ba478add1dff365f71ca5c75d168e4dd258e6c0dd655f8452df86feef1e51d98ab939994da47a3fc9b09920122f41ac9795"}, {0xe8, 0x10d, 0x2, "515f3ad748d1fb342739afe08dce693c45231b70391c7a24950381f99e16dd91862aadc350371552915133ef8ae2cd34fff3ec6125993d04360982a776ac257865adb877c6316ce36e224320cdd7359d014d4ae524bf3dfa34d8cc58767a912df2f456505e4ad0b5b60adf4321eb95f16cd5bc4025660c18ab0940e287d13274e89e290014b0b27c7aec357ad31b4a3686a6a28ed7ea60e7e3fca8d8b7a844096f8d1d58813d606bc903a346d1060a56bb1ed03477e04934e754859e3f7c0ecfc21d67f76c5a85cd3535723add67887ec264"}, {0xc8, 0x11d, 0xffffffffffffa17a, "47871305b7ea1fd3777b75e833933f580a0bd303f2b386e9fada5fb9576a2a2cece2e7a9748fe748a75c3c0d3533c758053e1b557ab114d41e0deec2ce376d1b488a1c1965018b7404ad386b848fa3b5f5ade910c4dff409ea55164f0a58bcd953e34994d9d976f51fc9f513b62acd49e430861ab04ab7e002725987b4608817b0d9a185b94b026c82c0d61d92ca621f4d36e064131dde71e63974bb241f9e17b8588853dad9a9f66570b0efad0259fe33c1460e4d76"}, {0x28, 0x0, 0x3, "de1aa5898564dccf5c50b91749e7c1dfa440627c"}], 0x430, 0x4000}, 0x80) 2018/01/27 21:12:33 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0xf, 0x2, 0x3, 0x2, 0x1b, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001a000)={r0, &(0x7f000001b000-0xac)="e2255103769a11fd709dca8993c49bd1dd8d16e076689c8f93f3b81e7c5cad1d27ff7fba4eb13e7ab1d5e519e43828f09d1e402e25aadc4017e2824b99eb3b23d12f1cb872c265758d698e44ff21299df3fc1f7803c27bca951774fb051c6a76eed4dd4221c3637cbe79b0c0c92a2964f16d6841f5a75a9db501ec837a766cbd123d2afeb7b017214aeea60e228322cea98ec8cdd828d8eca9c0bb7d042d949d1445e95bcc27cf59e8e649d6", &(0x7f000001b000-0xdc)=""/220}, 0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001a000)={&(0x7f000001a000+0x7a4)=@generic={0x1, "475894e91a8f46922d577eb92be63a5480461e94b5d1e83a980cbea620b9d0ef1bd2a0b3b8ffcc22393e949b88af529c06312260f7774e8d753f72b04cf4be1fe5ea5f19a1582c711efe67b2e76a7941bb44b57b4231d9dcc5f9764b1e77654d31ab76eaf7de4587ea4359fb33640e679b2c91ddd749447bde7b2f9fe6d5"}, 0x80, &(0x7f000001b000-0xa0)=[{&(0x7f0000012000)="a3982f7288707c639812b4d7d628b3e234ba2c16004879783f8a15da9dcace4b7c839e5004e8af01dc4cbc5e3de5716f6e175bc14ce94d7e75a1b55a396736c1c214fec9193f6d", 0x47}, {&(0x7f000001b000-0xbc)="11a66527dc450152fe3dfc3a3180cf45ac3cf5a36ed1ec5ee1f6532b60abcf7b9f1e989967d3b644ebb4d459173ef869497acc9838f6e8a05020e2149d52b30302582c68a1b2ad2b411e35bb7486a83aeee8630cbe6183a751eef4b296fb4437c5761c5fa6bc3abdf674fc0f7e342a59333b0e1f5c5ff1d180b904d8e8c444319884bc470c24a8f9f09f78b89b17587e1377b809d35a190d51c0c8907915b353b69402f0cac18e8b6d36f59162c654306db98248efa74380fb5d72fe", 0xbc}, {&(0x7f000000b000-0xc9)="da6175ef1ada4c87f496e5464203d4aebd1e407c8058d717a13b370c08c968da029ce789bca3d403e08d009cdbdd12d3b7a27a6b4bfc15ebd60ea3583ba4d375b10aee8d1b388a05b33b9675c22883359d8d1e376f169be5892bcc4572162cd90e513905dc1eafb114a1220717997510fae9834c5ea6bc959192d60ef01eb69a7ae4646a8c8f1af948927ca345ff99b4a1de2c39aa17b3d74eaee0d040c80450f60a0c5c502c0c548e9629fdc07f43ac0a5a7ef067f12d9e7dfe9ad0dab1d2b52d226f616dfcaec81b74d8392f1dd91bb31403da397b27b21c86b20d", 0xdc}, {&(0x7f000001b000-0x43)="6c66d8b4717a997f95e753076e94ce1303ff2327f5e5472d69f877916431d0d664e7b5304851301eb4d80d307e328ee70d1942ff6f5e10260286b94ff0eff71c427acf", 0x43}, {&(0x7f0000001000-0x85)="3eb33f53d2e1e16f7300fdd037449c6838086eefaa00e6f549c72cb4d2abf2bf1f64481dd7f9ae86bc8dc0fb8116d3a82a9afeabe87fc2d9648616e45e016a575a4db4f6a759cdbca32d239760157d6fc476d65a826a579ba820f3a6e30f0877c34a571dd13ca7786856a8596686e2d8bb01113f19c8ba723afd15f0d489e0619f85744046", 0x85}, {&(0x7f000001b000-0xd)="02a7b9f7d4cc3b1e6244a4c251", 0xd}, {&(0x7f000000e000)="d715d9c843fb4c82c65b65490e4ccfaa30112aec331f32481cb6b58865bd45e8d7fb39b6564c5f77d50702c713b8c7a9231094c3ccadca23cd3a8a4ec0f5972305647b58c32bb29f848d2fc736676f34203af563e67191edc63eb2900609e27828fa287f819a3107f9c2513550cb90ecc593", 0x72}, {&(0x7f000001b000-0xd4)="55c2aba2feff6e34c6c8a763bc69752871f3f08d38cac28926d07ae06d3641227e4ce8c8610915b592665d16acfe48bbc928fc42323b9db820960e7220c328b7928fe38a607830032461b2594cd6498efcfcd5a398bd0bc9b48667431b97bf0928bfc9c3b1f35b5c95fdfba5003e37aecd38002a88d6e29f1ba0ce5377cc5f83917f9f55fcf86121a4cac00e6e414c194bc8f121f763426e7349e506f77edd7531e630e8f56407946126d4572985e7c110745561cc3b3c0cf4c8a83c02baa743698332582ed468465ed221d0130778b724a1bda2", 0xd4}, {&(0x7f0000008000)="bed53e2d2a7859d50fe6fb2c76ff83e30c5a6a123c0125a5f0a1782eb7b925682a351686f695637aa83d2fb80e043c0a8545289e8c98d76823d6afa22126641a0df6105b34fada5a41c95574eefa0bda57ee2eb97a67c0550c33f6e2a3098514a28d5f9c654e39abc1443ebc015fd2d2c11b4c266016fa9874fe568a5e496847c1c9eb61bbc6f48fe2f21f6ac472dd74a64687a864b4", 0x96}, {&(0x7f0000017000-0x86)="5072eedc7269a62640fee91f2e8f1164b19fbb41a086f729a02bc307dd5f3c43831f90c23722398485459cce84a3639941eb09257d7cc1a8504e9cafb1d85f983e9ebe6e1b44fe8f593ac50189cae6905ee22c1095d42948c177fbeddde2617b083bd710ff55a7ed0c3269bc5ce6f2644e585cd149ac979e812877fa2031752f097945aab3f5", 0x86}], 0xa, &(0x7f0000011000-0x128)=[{0x20, 0x117, 0x4, "3982aa054270d6ad601a1909f4"}, {0xa0, 0x103, 0xd03, "4ed387e69a5fe871918bdc5d2f2c154c52152b0c548694bfc4fdeb8581ad0eca0de1379655326e127a8e87914b98657854de90346bbd4416fc56f8920f30ef248654d7e438e780702be92d4d98aeef87b3bee98733e3eba0a89066278043d07f522489bab3482bd143a04e57dbd8aff818ecc8e25696c0e99dbcb422b524e97b865bcfd399cb5946fb"}, {0x68, 0x29, 0x7fff, "c56e7a9b108c99fa536b17eaffcd90e9923989f56f67418148b16427a11421fa8c6d7d375d736a5d7bdac064152f584bb5854d07eac790c6d01b2fb28e1c5f9ea8e150196a93100da6d1874c60cc85f37fbe97bd71651bf8"}], 0x128, 0x10}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/27 21:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002b5000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000c1a000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x0}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f000094d000-0x47)=""/71, 0x47}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xa1}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x7, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 21:12:33 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={0xffffffff, 0x80000000, 0x10}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xa, 0xed, 0x2, 0x6150, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xb, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x3, 0x7, 0x0, 0xc, 0xfffffffffffffffc, 0x0}], &(0x7f000000d000)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000060b000)='./file0\x00', &(0x7f0000199000)='./file0\x00', &(0x7f0000cab000-0x3)='9p\x00', 0x10000, &(0x7f000044b000)="14b0bbb68a276ff85f7a2a5f6150c79283fca054fb9fdc3de0f14600ed1f75ec164c35133673cd1c92fe61920ee951ebd977590f5211cf92245983d393a875df3b5f4124b6eae6826137320d3e3eb86250d7c6c62ba776d306a1e81126eb4261c27714653e3def336b3b7a3170ffdbdf6ed11b984aedde11534ec8f5d38708f815d64bba8f1548daafac6f80bfe1926d6d8e154d599a7528b42659abe3ecea63dd0e62d819eba52b52c8288a463d5d9153aafab93d3d6461b4b96bf842f38e8ef565fd5bd2c7c17b90af2ebf99d5467d6f9fb9517d199ba1b92f65f329a0e43e968b8e") mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) 2018/01/27 21:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000038c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000606000)={&(0x7f00003d7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000748000)={&(0x7f0000fa5000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000012b000-0x8)={0x0, 0x0}) 2018/01/27 21:12:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00007ef000)={&(0x7f000027b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") 2018/01/27 21:12:33 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000294000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00002ba000)=""/203, 0xcb}, {&(0x7f00002fc000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x400000000, 0x6, 0x1, 0x0, 0x21, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000-0x4e)="475000c63f31867a00c1104a54fe7cce673f824a2a6b0e93105f7944f6368112c09af26e9888b499a1c6d153945f3c0c4c13f179bfd4c7aff5030f7684e22e8577eae65d566892efdc5e8790349f", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003eb000-0x10)={&(0x7f0000f6e000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x6, &(0x7f0000f6f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f6f000-0x18)={r1, &(0x7f0000f6e000)="21bfc400cef28dd11043f3232a8dd3c5a207d8d16e82b86656d8bacfa275a187cf11582b4a4a66e1511780e0913fcdf07e8378cfb8254ab33f4d4b1b1a1d9f20e9f50f8cab2178714d72b964ecce173926ae522e635887173e09bcef204b33aaf05707b8f277dd47f0e424b890eba2d03df99a17a51629fe2b422160ecb2e09725e69a0655779bef3a2dcb3558873a644329f5a6d8710594faefea4855a1bda8d56b82e0b125cb680a52090867a170bbdfb9ef8be21d4ca418", &(0x7f00002cf000)=""/192}, 0x18) 2018/01/27 21:12:33 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000e83000)="73c8115d1319797f9b876b6e7896a82559f9e08432a16be436fd1aac155e0ae6fed8372494060000007afecc766fb615", &(0x7f0000144000)="0e", 0x0}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000efa000)={0xffffffffffffff9c}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000efa000)={&(0x7f0000531000-0x6)=@hci={0x1f, 0x100000000, 0x1}, 0x6, &(0x7f0000def000-0x60)=[{&(0x7f0000474000-0x40)="6643c1f6c360fdfc381c8c026e8ceabe664c1c81914c25412fbf767a8d0bd8fb7a17265627f4789a551f094cd73b6b3575fe29bacbe2faa26fa0d062869d5cba", 0x40}, {&(0x7f0000097000)="f8d10641762cb09bb8feec1c57d416c1988b05dd291fffd32d4a84978fc5467e7468105f29b35a6e22208acfd3336cc1176f039865a14e33ff65a2eea9b0793cb244ebef4fd5f1e1163b", 0x4a}, {&(0x7f0000efa000)="eeffce89623ec45787e2b4d9ef9bd40c9bd0b7834ad51b38088646580f83342e8d83bba9a16f1170532db95b8db4d6e592e26af9d098742e440d6023785931733c7d96b69114368aade2804db18b076e22eb8c2a2e0bd5f54c57c5048f87fc51fb10f1b7300b770206a0cfcf9379a0813487ef06e247264c666eb99974c83873459f78e38d638e7674436f8bddb19c8727ca476d6f234ff300b8c53c1fddc9deca8e2e1fc6fcfbdb72fd581f1613f9aa100cdd31a2e4216b0bdee8ef80", 0xbd}, {&(0x7f0000efb000-0x1000)="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", 0x1000}, {&(0x7f0000153000)="190788daff8c425d9f78d7ec9fdda219791a9ef20a1ec18ea94654b04a5b4b22a42018c510aa3b6636fadc5123fa529562780f3036bde95a0cdace3aa3d131561b349c0a0e41ae7d375d48add9ae6f60000e8b55eda46a806e04240a81a4ceb01174e80129b93473fff1274c77880ca4b4d8676e51", 0x75}, {&(0x7f0000efb000-0x94)="cec8ac9e6751f1c2ec500e009f926880283a92fcb4aa0decb231c33a639841b8834a5f367ca31c5145e1d3c6b3400d281ed188fe410e8134e6c2c1b743654e40f7e0f68f1595c81b0aa48a76424d835f69074039dd97b6b989041bb35cf3f601b676d3e38dd85e84d9671f748a7b8e3819ecbc05451cbc59179caba756a72f3c6d15149c51427bd80cf9d22d64227b209e5d2173", 0x94}], 0x6, &(0x7f0000275000)=[{0x70, 0x0, 0x5996649, "a0846d62428813ed3f0d53b5822e2192bacfcb9b84c2f79ad8abf1745744444fc61085381f571b1183a560f6449c6f2ad364319b779cdd32cc7ccf3bff880aac105fe345bf70ee1ebb2fd21ae8e4dfef4daa1691610b913f44cfdc53"}, {0x58, 0x10f, 0x8f34, "317c6acdc6172de08b36446e4814fb08f7dc6b18a7081a44e17b0d37b242444e39fa32b40c95ada6698e993dfe4ce45d6e93380a435d3e4e1fbb5eaf12eddd6c5f08a986cce56e4f"}], 0xc8, 0x0}, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b6d000-0x20)={r0, &(0x7f00000d3000-0x46)="e31a171cc571335dc915efb8b11060549c82d3e39b394727004fa67d6ae944639c765f0f0fa2e8f0db77ca3048e5e3e16a62931b914e58ecc6cf98291abe77801082d83ca005", &(0x7f0000efa000)="17f5eeb120a2b1c78d6a740f657cc19494cd529b300603f336cbfa75395c935279814fbfe0f99931c99399f12f4d319dfe281d22e07dc9d168792d574ac75478", 0x0}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efd000-0xc)={&(0x7f0000efb000)='./file0\x00', r0}, 0xc) 2018/01/27 21:12:33 executing program 6: 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) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x2, 0x80000000, 0x6, 0x3, 0x0, 0x7fff, 0x200, 0x2, 0x40, 0x9, 0x9, 0x0, 0x6, 0x1, 0x8, 0xffff, 0x4, 0x2, 0x100000001, 0x9, 0x9, 0x1, 0x5a, 0x1, 0x8, 0x5b, 0x9, 0x1, 0x7, 0x2, 0x100000000, 0xfffffffffffffff7, 0x6, 0x0, 0x5, 0x40, 0x0, 0x6c, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0xb}, 0x0, 0x8, 0x7f, 0x6, 0x0, 0x9, 0x3, 0x0}, 0x0, 0x3f1, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='*cgroup\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d3e000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b92000-0xc)={r1, 0x80, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000003000-0xce)=""/206, 0xce}, {&(0x7f0000002000-0x27)=""/39, 0x27}, {&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f0000002000-0xc)=""/12, 0xffffffb9}], 0x4, 0x0, 0xfffffffffffffc2e, 0x800}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x2, 0x15, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@generic={0x1ff, 0x4, 0x4, 0x2}, @ldst={0x2, 0x3, 0x3, 0x2, 0x2, 0x0, 0x11}, @jmp={0x5, 0xf127, 0x3, 0x3, 0x9, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000001}, @ldst={0x1, 0x3, 0x3, 0x0, 0xd, 0x0, 0x0}, @jmp={0x5, 0x9, 0x0, 0xa, 0x4, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0x2, 0xf, 0x3, 0x7, 0x1, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x7, 0x0, 0x7, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x3e, 0xb9, &(0x7f0000001000-0xb9)=""/185, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aba000)={&(0x7f0000b96000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ff2000-0x38)={&(0x7f0000226000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff1000)=[{&(0x7f0000ff2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000249000-0x1000)=""/4096, 0x1000}, {&(0x7f00001cc000)=""/149, 0x95}, {&(0x7f0000ff1000)=""/4096, 0x1000}, {&(0x7f000055b000)=""/199, 0xc7}], 0x5, &(0x7f00003ca000-0x55)=""/85, 0x55, 0xef}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f00007c5000-0x38)={&(0x7f00004da000-0x10)=@ax25={0x3, {"e55869c1bc135f"}, 0x7f}, 0x10, &(0x7f0000ff2000-0x30)=[{&(0x7f0000ff2000-0x8e)="ece2db1aabc81ff5ae479c1894e0ad57395cb187f367f29a66a62c128eec6c4c032f2a417382bfc431e8041e83dd561002e3f005bce23eb27bd97e0d871dc8df12d026442a8c52b2db8dd67e05f85af3dc4ff8bcf43a7b1058be8deeac2929e8c8b60c33659a4d027601a251599e426d183a21ef0c57505b2d7324f9eae436f817dcb79847b128d7dfb634f80fa7", 0x8e}, {&(0x7f0000ff1000)="fedd851771a3a40dfb970f6a1fca3d37abfd8d392c483982f1d49e78cc49939c8b4ce7281cebcb21c15897b9d5eaafbdf81f55e932a7cf3de6f701df63bf3694ce934a29a549f349d9463d43f4e9a78804b23e9963187e67be04ab6ab4e0f554bf797f4362469f8303fa3d595de0fdf7f46bcd41156308a68732f7da437fd1304230273b64db554bc92179a9bb1c73dc02d9e0105b64c61710b52ad1f904f4375c42c07988742c9a0b84a347099029866e301d5193995b3c935f86ee377937a7c5d71b4798dc5a414c030d5bd233fb79", 0xd0}, {&(0x7f0000ff1000)="f9a8e5a8673272e0cf2644e35199bb423c765b0a2812f0257745a42e99f51a6b1f4e82b535094c9128f152a80985186a4a58c517ea9f88c2af5d09026076c53ce5a35463982144478b178ba09336460929a851fe8f58d087b91e5d8df59fc3e56e2bc99e27ccb3a384afbe64a4cc7124561ffc19646e2e315a4729f0dc165be835175410ed8307f8eb57bb88649a8264a49b0a5c4d967caf7d8462180f5eb0fe60b3393dd9c0795a6cd916", 0xab}], 0x3, &(0x7f0000ff1000)=[{0xf8, 0x18f, 0x3f, "16b64e86a55991fcf94fdf3637d0586253a9ea526c257437555db065bacd0fa9c5d1dc33e28063ee65041cf0a452b841e7ba1cb63b86a3df14da195551528ef711f5df7872d62db064942fe5826df12eaa129fd4f736539fbee4fe518557d3588073247b798e066900285a36a9ea7b33cde7f8cc8f3d52d22ca3f81897d396d8ca45d82f441ce2fa7b9eff55c6f79bf1d594a430430fc14a2c0f4124bf052d8348802a4ba2572e9b3e9ff3404c9a4cef1f13e24fc3890c02abba616756ab55f448030d54f5280c77fdf39d1827ce612dcc8bda2550a7fced27c3298e6786f1d4afad"}, {0x100, 0x10b, 0x200, "64f687cdea2cd4fb9671794f451c970ec103e0e0544e9251665cb858eb5ae106b810ba885faa9760ec97d5f0e3f6683be90ef1c56b27521171d1deeb35530424344c530c0c706036dcbdbd4c450113e50f1ffa574bc3c23d6d7e7d2293ac4a97827ac95bec4a2a42934fd66c81080ce75c4d01890fd8b7e5ac602599c2d836aec8174de1f4a0be86fd314e729151e1a4da08cdc766423560eec3400aa6daa0de6feedd70a6a0197b472a3dcdaf9978df010847eb7e794c977681a2195354257558c070bfbfdb3573b4485312844421da42b5b80e6d959785cdd69d2b9d0d0970dcc3c03fa0c9243e94b0cf265afc"}, {0x50, 0x3a, 0x8, "be71eb44783f4eca219dcdfbfd57fedcad540174c766559d168d28dcf6f9b4cbfbc74a14fdfe03803bdb322837005067f7c0958e12a0144bbd1c13f9efa0"}, {0x10, 0x13f, 0x491, ""}, {0xa8, 0x113, 0xb1, "6b1383e54bb4bf46ae3af7561829255ca3c2dcbdcc79adb6321e1662a9a26fccd1112864917fa973f084d49048264bb83fdc40bea0aa746245dd59e4b68349289303be72dd1fbd27823eeaeb96528e81f5335c1cef88e31c7dbc04cdd71b23fb2cf36c66ffd24f1f12f0a8f88fd1fd941ce5d12fb3598a527183eb15408618a4da7d49b141e3e33a54c37a1e487c6dbaee0c5676829f073a"}, {0x18, 0x10f, 0x7, "b58e0617d00d41"}, {0x28, 0x10f, 0x7, "8f6932b6a0244d7fbb1854ba630dcf4f21167b28a2"}, {0xb8, 0x29, 0x0, "38627c47efd848785407caf6cf5e655a2c91d07a2b4454468f04379281afb83c191f4ae085cac6046182d01b53ead60506bea91a20737e72b58cb635796b9186d00a0ab336e0944145ab70a55d46bd6b64c5bd9e21c74008997aceba95fc51d28921e2edf12941d4dd1ba9802c1db3f328eb31840bd2c673b6ae37d0ecd64e4dc850117ee9901d5e5ffca737dc54a267045357733b4ba65aeb3a82f06bc86e93ae6e"}, {0xf0, 0x117, 0x2de, "097c7932d2b9c23241371ee411af025f4e53a39496923583a2c152f5c890dacd4e5fc814233de9e13c9a139818aaa81bc49514cbe42535a6314c556c5e5cdb079d90c49f5c7be7ac03389acf22d46ba8e0d96690c0e0d5565e16557c3002c458dc81e4ee1b8bb48570cd452aa5f593dd68d637f0510f1bf56993db40d35eed7e4f32daadbd5c50650884754dc6495aa2b4f8a3d3b9a7721e4f2cc7b7017d9ccf09a713f8e601aceaac8f098fc06ea461c6f84696edf59e722e38c82e08e15aaa480fef9d1ad28ea5e3c7b7d1ac6ac8ca9d80c9945ec7e48256"}], 0x4e8, 0x0}, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x92c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r5, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 21:12:33 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000408000)={r1, &(0x7f0000b88000-0x2b)="", &(0x7f0000cc4000)=""/8}, 0xc) 2018/01/27 21:12:33 executing program 4: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f00003f6000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000d90000-0xf5)=""/245, 0xf5}], 0x5, &(0x7f00007c4000)=""/68, 0x44, 0x9}, 0x0) [ 55.248481] 9pnet_virtio: no channels available for device ./file0 2018/01/27 21:12:33 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/27 21:12:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffb, 0x84, &(0x7f0000748000)={0x0, 0x0}) 2018/01/27 21:12:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de2000-0x38)={&(0x7f0000a14000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)=""/186, 0xba}], 0x1, 0x0, 0x0, 0x1000}, 0x40) r3 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x400, 0xffffffffacbbf3c6, 0x1, 0x0, 0x99fb, 0x8000, 0x5, 0x81, 0x7fff, 0x9, 0x0, 0x9d1d, 0xfff0000000000000, 0x8, 0x101, 0x8000, 0x5, 0xabb, 0x3, 0xb690, 0x101, 0x1, 0x8, 0x1, 0x7, 0x3f, 0x2, 0x80000001, 0x1c0e, 0x8, 0xfffffffffffffffa, 0x0, 0x8, 0x5, 0x1, 0x0, 0x1000, 0x1, @perf_config_ext={0x9, 0x3}, 0x400, 0x0, 0x1000, 0x7, 0x5, 0x4, 0x586, 0x0}, r3, 0x294d, r0, 0xc) 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)={&(0x7f0000000000)=@ll={0x11, 0x4, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000c58000)="f3967317b18f2831cd16ea79df3325d5323d3bb6418719c4b2fb61eccc1a8a413e39bafd3b38576699d653abad7c4256aeb3e17ff7e5671f7dbcedeaeb6a8fa0e759d53ec9539c6944d47eaccd41daec2947f52f6d19ee61197b9be29d5dd6dfe1c95b36bc858fb1813d100d00468e28ba7be0e15527421df23c89185f04194324422c96282569996ec44de19d203058dda8f51bc16e72a1b5c525b0ae2b0a74e66a74210b6f441a280b2f177f55fb094501ae7efc5a4ce287c010df50051dfce446903c3f6a68102a855564328fc854e919a7d5fd8d904da76ff92211de681134b00799b88d4e7c", 0xe8}, {&(0x7f00003ee000)="6b1cb4b58c24010865567a5a36bb07212c322c9ee89a80cf4d432ce5cd5989b8079a0151f0add7f651e8d848773b48c7ceabe07ebfc6edeecde93c", 0x3b}, {&(0x7f0000704000)="09e6712db0a18b02764f75e191b611b8b6a75436305f02606515391f2fb01ce518ff7501112df807f2782d87d94461518be24420b6e9cd56924c1beb60c36dd05361236df51ac3507aee38872d0a7f0f0171d8f8d93a7b3937aa4d41303b56a19651b38b62ff6648fe4b0e81fa32565b96f5b30e9aa966e2b3f5035da0ad36b1d5dc0f405fed696e06b83e36c243644894f5fd6a8bce6b52a1b6df46452634746088f53144719cf9c37a22760e493e71f72201cbea60177b27d39f5d964c11defd47c316bf72204056a18ed95cd187182378a3", 0xd3}, {&(0x7f0000d18000)="40fd7d02293934e7c05c3e2674e7387e40a589d15c9372291a93cd30c5606483076dab5626398f87a0f3680970624ba71d35b7782f3179849cc2bf90cb644eaa41ad9848681e44762f4d6da413", 0x4d}, {&(0x7f0000f55000)="7e16623fe49a0001f30b7428df883023464371522494766115825b6c2b546f57ff164d4c8f875a95a05c27f255fca8e1880fdbd9b8fb5258208cd9593260a057270a2f1a26c13136390c60a0c8bae46890e3ffa6ff9836821efa04c91680d1150f7ef8834a", 0x65}], 0x5, &(0x7f0000f3a000)=[{0xc0, 0x129, 0x3f, "794a6d249395bfa91cd05e85388da4ac385edb9ac1635de8e6c4efe75ea250ffaac0062286eec888648346fb3ce9712d2e8ae17d8f8570c999097351dc142dbea40b610e9f9923843d1308893a05bc4185b7b027a2e650d00f27c1c601f16f7de6d89b5df21455151a50494a6defb2271810091ad8f599689637606ce4a051784bb5cc6cb301bb07ce03703f70a85beb553e93ce3dc3dc4a4c70ebf7eb350152e4b84b1f3170096cbe7fba1af23f56"}, {0x1010, 0x103, 0x732, 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{0x1010, 0x102, 0xd8b3, 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{0xa8, 0x109, 0x8, "f20bf64891dfae55b4eb5a627c214cbbdff9c65226b6d5d62ed4f5a983f40d8747618cfbb8a7ffabb0a93e28d0f07ccf49cb10f899cf0d26b7e13d4f66ad6c8f8b9577cd4cbe9d57f7ebb04208a206a6677227ed9fc2a2ea8157df17a4d785069b645b31a45406ca66f8baad38f96336a0c9efe8442e5622fd0d67535c1f101839c7907cfab90dcb83756a095a88b624df9ced12c45c6e95"}], 0x2188, 0x10}, 0x45) r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00005b7000)={0xc, 0x8, &(0x7f00008a1000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1f, 0x6, 0x5, 0x6}], &(0x7f00000df000)='GPL\x00', 0x3a, 0x1, &(0x7f0000625000)=""/1, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00008a2000-0x4)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000054d000)={r1, r5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/27 21:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000211000-0x10)={r0, r0, 0x0, 0x2}, 0x10) 2018/01/27 21:12:49 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000005000-0x8)={0x0, 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, 0x0, 0x0}, 0x0) 2018/01/27 21:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f00008b2000)={0x7, 0x78, 0x2b4, 0x9, 0x5, 0x8000, 0x0, 0x0, 0x0, 0x4, 0x4, 0x3, 0x5, 0x4, 0x4, 0x6, 0x2, 0x400, 0x80000000, 0xdd, 0x0, 0x9, 0x37, 0x2e, 0x0, 0x3, 0x8, 0xd484, 0x3f, 0xffff, 0x40, 0x8, 0x8c, 0xff, 0x5b45, 0x6, 0x4, 0x4, 0x0, 0x40, 0x0, @perf_bp={&(0x7f00005b0000)=0x0, 0xc}, 0x1, 0x2, 0xcd6, 0x3, 0x4, 0x200, 0xd666, 0x0}, r1, 0x7, r0, 0x5) 2018/01/27 21:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000583000)={0x0, 0x78, 0xffffffffffff8001, 0x8, 0x1, 0x3ff, 0x0, 0x3, 0x4c20a, 0x4, 0x3, 0x5, 0x9, 0xffffffff, 0x9, 0x1, 0x70, 0x61, 0x6, 0x68d, 0x48960000000000, 0xff, 0x0, 0x3f, 0x9, 0x400, 0x100, 0x81, 0x3, 0x1, 0x81, 0x8, 0x6ef9, 0x2, 0x2, 0x0, 0xfffffffffffffff9, 0x2, 0x0, 0xfffffffffffffdd0, 0x2, @perf_bp={&(0x7f000041a000-0x1)=0x0, 0x8}, 0x10004, 0x2, 0x20, 0x4, 0xb3c, 0x0, 0x100, 0x0}, 0x0, 0xf7d, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000181000)={0x3, 0x78, 0x80000000, 0x9f1, 0x2, 0x8001, 0x0, 0x0, 0x0, 0x1, 0x80, 0x9, 0x7ff, 0x0, 0x7, 0x2, 0x1000, 0x6, 0x0, 0x7, 0x101, 0x7, 0x0, 0x11, 0xe9, 0x1, 0x7ff, 0x4, 0xc2, 0x2, 0x80000000, 0x0, 0x7, 0x0, 0x4, 0x5, 0x1b14, 0x9, 0x0, 0x2, 0x5, @perf_config_ext={0x4, 0x341a}, 0x200, 0x6, 0x8001, 0x7, 0x10001, 0x2, 0x7, 0x0}, r0, 0x0, r1, 0x8) socketpair$inet_sctp(0x2, 0x48, 0x84, &(0x7f00001f0000)={0x0, 0x0}) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") 2018/01/27 21:12:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x5, 0x8, 0x5, 0x10, 0xffffffffffffffff, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000319000-0x20)={r0, &(0x7f0000594000-0xb2)="9ab1eaca3b3375591930776665d45cb8d2044816375276372bd451fca469a228c0a92b3fe61d8a6c591cd4771fe085ac81d38e168f9a4fcee6397e532bf955b04a42838c0a2f4052f6ddc27c92e1b1a350a407c0b4f3529874fa0dba901b32cb0ad5f0677063fd7d00cd9be69b450af5e623b1e0f9a98680b502daabb11b183193cd5f7b05c9aabdd8986b787b899793b2115fd88e1a985bb10cb3abce1b693b5e935b7c4dded6b1296e2a2803c7c451e7b0", &(0x7f0000183000)="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", 0x1}, 0x20) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000078e000-0x90)=[{&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f000078f000)=""/65, 0x41}, {&(0x7f000078d000)=""/0, 0x0}, {&(0x7f000078f000-0x7)=""/7, 0x7}, {&(0x7f0000001000)=""/209, 0xd1}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000078e000)=""/71, 0x47}], 0x9, &(0x7f0000001000)=""/95, 0x5f, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000078f000-0x48)={0xf, 0xd, &(0x7f000078e000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x56f}, [@call={0x85, 0x0, 0x0, 0xa}, @alu={0x4, 0x20, 0x9, 0x9, 0xa, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0xb7, 0xf, 0x0, 0xf, 0x5, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x3ff, 0x6, 0x6, 0x100000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000078e000-0x4)='GPL\x00', 0x7f, 0x43, &(0x7f0000790000-0x43)=""/67, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80004, 0x6, &(0x7f0000745000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) recvmsg(r3, &(0x7f0000133000)={&(0x7f0000467000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099d000-0x37)=[{&(0x7f0000e62000-0x16)=""/22, 0x16}, {&(0x7f0000516000)=""/208, 0xd0}, {&(0x7f0000fab000)=""/4096, 0x1000}, {&(0x7f0000e65000)=""/18, 0x12}, {&(0x7f0000266000)=""/146, 0x92}], 0x5, &(0x7f0000068000-0x3e)=""/62, 0x3e, 0x7}, 0x60) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00007b2000)={&(0x7f00004e3000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ca2000-0x30)=[{&(0x7f000081e000-0x1000)="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", 0x1000}, {&(0x7f0000c5e000)="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0x1000}, {&(0x7f000090a000-0x1b)="8efb0c8b1a3c7c57f5307122e2555f41e33d3b19bc45a5ccae0e12", 0x1b}], 0x3, &(0x7f0000205000)=[], 0x0, 0x4000001}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d4000-0x8)={0x0, 0x0}) 2018/01/27 21:12:49 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@raw=[@generic={0x7, 0x0, 0xa7d, 0x81}], &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffed8, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000f000)={0x0, 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) recvmsg(r0, &(0x7f0000020000-0x38)={0x0, 0x0, &(0x7f0000020000-0x50)=[{&(0x7f0000010000-0x2d)=""/45, 0x2d}, {&(0x7f0000014000+0x883)=""/83, 0x53}, {&(0x7f0000020000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000+0x259)=""/0, 0x0}, {&(0x7f0000020000-0x64)=""/100, 0x64}], 0x5, 0x0, 0x0, 0x1}, 0x10000) 2018/01/27 21:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x4, 0x339, &(0x7f0000755000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046d000-0x20)={r0, &(0x7f00004e3000)="eb44ae27197f91776e3e66747eca6644", &(0x7f0000a62000)="63ca8b767cf2f34d2916a709fea17f4a55855955afd21e8e5cfc76086932f2c488727f853f6064c2f6a76501442fe456e20887dc8300b5182bd8d1c775b674dc4960ad5eed39536f99ce9919e0841c21e00aec7af346c25a9109e9d2da9006112b94421e", 0x2}, 0x20) mount(&(0x7f00000d5000-0x8)='./file0\x00', &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f00006cd000)='gfs2meta\x00', 0x80809, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000b8000-0x10)={&(0x7f0000d92000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000038000-0x2c)={0x7, 0xbcf, 0xfff, 0x8, 0x2, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f000096d000-0x3a)="beb3d32160a502ab48156e76dbfd9e76d24643aed4ea1fec285789b89bc7bd161073503e83e1f3aadccdb57cf4f9ced5ac826e8e3babcc4eb6e9", &(0x7f0000a8e000)="0006e069", 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r1, &(0x7f0000740000+0x44d)="", &(0x7f00008b1000)=""/83}, 0x18) r2 = perf_event_open(&(0x7f000009d000-0x78)={0x3, 0x78, 0x4, 0x81, 0x1f, 0x10001, 0x0, 0x100000000, 0x0, 0x2, 0x5, 0x5, 0xcdd6, 0xbde, 0x8, 0x1063, 0x5, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x7, 0x1f, 0xfffffffffffffffd, 0x3, 0x3, 0x6, 0x4, 0x4, 0x8000, 0xfffffffffffffc01, 0xf305, 0x5, 0x3f, 0x2, 0x1, 0xffffffffffffffc1, 0x200, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f00008c8000)=0x0, 0x4}, 0x8000, 0x3, 0x3, 0x8, 0x0, 0xc, 0x66, 0x0}, 0x0, 0x1e, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000a37000)={0x7, 0xb, &(0x7f0000a35000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@generic={0x61, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0xf, 0x7, 0x9, 0xffffffff, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x5, 0x6, 0x40, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002cd000-0xa)='syzkaller\x00', 0x7fffffff, 0x2e, &(0x7f0000ddb000-0x2e)=""/46, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d80000-0x8)=0xfff) 2018/01/27 21:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c4c000)={0x0, 0x7fff, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bea000+0x107)={r0, &(0x7f0000541000+0xaff)="2e6138e9e909ee45bfebad3e53e1167ca7d437ff6a51bf0ec6861a489e37e6fe279baa31bfe1c7574fc9ce39b7d3a310d6d3b71c14e2a06cfb2c9db9ac6227d81548b86f0ec5ed9d5820e7fde97612dc0b9e2e531613c7763e850aeebfc02d70e5a890abddc244b88ae230344316b7b22e683c37b352ab62d120884f2b1d6fae17", &(0x7f0000374000-0xf)="6574c5e8e8bde3b72505336688408f", 0x892fe0c04dcf0937}, 0x20) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d6d000)='./file0\x00', 0xfffffffffffffffc) r0 = perf_event_open(&(0x7f00002bd000-0x78)={0x5, 0x78, 0xfffffffffffffff9, 0x1f, 0xed, 0x1ff, 0x0, 0x5, 0x80000, 0x0, 0x3, 0x6, 0x5, 0x2, 0x9a, 0x7e1e, 0x40, 0x35, 0x5ef3, 0x1, 0x4, 0x12e, 0x6, 0x9, 0x4000000, 0x7214, 0x3, 0x0, 0x2, 0x8001, 0x7dd75449, 0x1000, 0x6, 0x9, 0x4, 0x1, 0x80000000, 0x6, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000fd000-0x1)=0x0, 0x2}, 0x4010, 0x8001, 0x7f, 0x0, 0x3, 0x395, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 21:12:49 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000023000-0x8)={0x0, 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) recvmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000022000)=[{&(0x7f0000022000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/0, 0x0}], 0x2, &(0x7f0000010000)=""/95, 0x5f, 0x3f}, 0x2000) 2018/01/27 21:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000860000)={0x4, 0x78, 0x1, 0x1, 0x401, 0xafd, 0x0, 0xefc, 0x40000, 0x0, 0xdc6, 0x401, 0x0, 0x20, 0x3, 0x1000, 0x3f, 0x80, 0xff, 0xffff, 0x5, 0x40000000000, 0x9, 0xfffffffffffff801, 0x800, 0x9, 0x4, 0xe4a0, 0x1, 0x6f8, 0x2400000000000, 0x7, 0x0, 0x1, 0xbc2, 0xc4f2, 0x100000001, 0x3, 0x0, 0x3ff, 0x2, @perf_config_ext={0x0, 0x5}, 0x400, 0x20, 0x5, 0x0, 0x2, 0x80000001, 0x100, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() mkdir(&(0x7f0000156000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000099b000-0x78)={0x1, 0x78, 0x20, 0x80, 0x2, 0x3, 0x0, 0x7fffffff, 0x8, 0x1, 0x5, 0x5e, 0x2, 0x0, 0x100, 0x5, 0x5b, 0x47a, 0x7, 0x4, 0x3, 0x80000001, 0x9, 0x1, 0x3f, 0x4f, 0x100000, 0x8, 0xfffffffffffffff7, 0x3, 0xffffffffffffffc1, 0xf811, 0x8000, 0x40, 0x4, 0x192, 0x19a070f6, 0x3, 0x0, 0x2, 0x2, @perf_config_ext={0x8, 0x5}, 0x20, 0x2, 0x4, 0x0, 0x4, 0x9, 0x16, 0x0}, r2, 0x5, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a84000-0x1)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2018/01/27 21:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/01/27 21:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d39000-0x4)={0xffffffffffffffff}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00006b7000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000814000-0xf)={&(0x7f000057f000-0x10)=@nfc={0x27, 0x6, 0x1, 0x5}, 0x10, &(0x7f0000358000-0x80)=[{&(0x7f0000534000)="5e1461ca45159f6a169e6e3d7e3a0e7630f6ec1479dc9f7d5a3a57bae23f4fda2fdb9fe4e237d9574602b89e98d9d3daf420c95691b5eac2fb6c1998ca9f7c3efc3bd570b7fa9b6876482e75da21f9a8e3619b7d749a41ef21dff14d7cf5af8cf04ac921da651a5bdc6be9e4ee57f445d968324088a65186698fb2b7554032dd14899507195afa8358d6dfe1b716e06529ce2e9827f62d8229cb0a299a350122ce3f", 0xa2}, {&(0x7f0000e47000-0x91)="0f4a9d914097aa5b8243ea749e80223513e22b6b1ad7952033ed2e824f3ee4ea26c776f91c96fa37ecde779b90ef4a11bc8599612cd055e231b1fe9f2edb9d42d1f3d78adb49d0761845f6e16000125094e22851534fce3d5496531a475195e9c0d3762a29e0dd1f7e0cd4688516988510c4947642be685754f359812a825dd67e6cff5e9ea89108c40519ea4db4bb4c83", 0x91}, {&(0x7f0000e74000-0xe3)="3eeb4a87aeb0b66e493dae0c280ee86aa54a38768eb335d4e563b52db0b0c771a5e1af3cfe590282d0e45c8d6c5aa762c4942a39233f2eba4a8ea8e901eb835a7cd5c35f6a34b57b77308409d0986e29f0c7eb3e0698d1fe8691921d570d43f0ffc96f1814ed84d53581643f47b1fed2356c748d4d07d1c9392f46309bb9dc41dc1b630a41c3674f5bece7853b42ed8eb135168e9a7e7bdc9d9688ef4e0e654e6a46b1cc15f3b0d648fa3398766dcafea8f9447874ddb4e68c019120476f83d97b54da8aae6c42314793aa9ada80bb8c06f0a642b6ec67d9e515dd432542b16cf66f17", 0xe3}, {&(0x7f0000815000-0x5e)="6df882782d67c49cbddc34e9ea97da945d722cbff0fa8d36764b0d911e1a3387da60a027f31eacfa8a31c90c3760af9a7a14fc90703fcf0d045e9a40d4c9d43ffb01246b2febd5e8d6d89c517736a1ff2b1eb4484f9af73cf370c91e0677", 0x5e}, {&(0x7f000031b000-0x88)="9ac4573570f58db5fce9a03e739c9da29a38ea68ed02c1afbd936c66fddac093322e3c99e32b0a958888c5c55761568dc4a6ae5e25b73dae286cec24169a30158a10d087b583964bc96ab9d5c57c993c9182206bc6beac95b4d8765ff56c67d1062545b49315e0653deade5971c53ec110a2cc21763885c323ce45f5d69f2360df1adf5cbf3e4e28", 0x88}, {&(0x7f00000bc000)="16b4b115dcc0f31f2991f4d151ffad8bd760bb3ce959d5e7b29b60c3fc46e3075aae48834af54ebb7b62c588daac8734fc0709c070a57c6d2c6d91316ac76a02b1f476c15b0090de4b105dcd496f6ef13e25704d5e4d19d8c720576d4ee5049078672a984229db3059c6d3d40c206b2a7d52f0e1a2bb420d5b17d2c1c48b4c858776497d03427ff7a33e6c6a33deec7fc4ac8a05de34a0639174e49278cf1c2b8b715aa4d41e48202964970a58aa22e4ceb035266b42895fdb7ddce2b77a", 0xbe}, 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0x2278, 0x4040}, 0x240408c5) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") 2018/01/27 21:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000017c000-0x38)={&(0x7f0000f1d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x19, &(0x7f0000d4a000+0xe86)=[], 0x23e, &(0x7f0000501000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000129000-0x78)={0x6, 0x78, 0x7, 0x1, 0x6fd, 0x40000000000000, 0x0, 0x8, 0x110, 0x2, 0x50e3, 0x2eff, 0x6, 0x3, 0x6, 0x9, 0x2, 0x1, 0x8000, 0xfffffffffffff000, 0x0, 0xfff, 0x7fffffff, 0x3, 0x2, 0x5, 0x4, 0x8, 0xa0000000000000, 0xfff, 0x2, 0x7, 0x1, 0x9, 0x100000000, 0x5, 0x0, 0x3cc, 0x0, 0x7, 0x6, @perf_config_ext={0x2, 0x6}, 0x22000, 0x7, 0x100000001, 0x7, 0xffffffff, 0x8, 0x7fff, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/27 21:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x0, &(0x7f0000772000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000909000)='./file0\x00', &(0x7f0000acd000-0x8)='./file0\x00', &(0x7f000031a000)='qnx4\x00', 0x1, &(0x7f0000a20000)="074956ce2cb73d8946c6a274dde0d96b736f19571d03cf54b5bf5dcf5f4932f26b23bb054db116f3cbb2c4081827b1310d635d2bb17ac0963a285b0ece61685713bc4e15acf894ee0a7085e7119d57f04edf06cadb40a52b9ae13cfe1aa7b642c06da6b71d4e6a064c94747dbc6bab727f1edb30e2027f1328cbc07e59acf0c648629c8e1c1ab73609569131d720f580a638e474a1b3ccee503a417713b31b22ffc084c01710d31752a2d8644fe564a854d849594ffc07de1f2fb73321e86445102d0f925319f4628fbb67747c") mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000524000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000c3b000-0x78)={0x7, 0x78, 0x2, 0x9, 0x6, 0xfff, 0x0, 0x1, 0x40, 0xf, 0x40, 0xffffffff, 0x8ef6, 0xfffffffffffffff8, 0x5, 0x1a06831c, 0xfff, 0x7fff, 0x2, 0x8, 0x9, 0x81, 0x18000000000000, 0x1, 0x8, 0x80000001, 0xe12, 0x6, 0xfffffffffffff000, 0x100, 0x3, 0x7fffffff, 0x4, 0x7f, 0x0, 0x9, 0x73b, 0x5, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000b69000)=0x0, 0x2}, 0x20000, 0x8, 0x0, 0x6, 0x8, 0x4, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff0000-0xc)={&(0x7f0000d28000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000013c000-0xc)={&(0x7f0000721000-0xe)='./file0\x00', r0}, 0xffffffffffffff1b) socketpair(0x1d, 0x4, 0x0, &(0x7f0000ca9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000592000-0x10)={&(0x7f0000174000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r4 = gettid() socketpair(0x0, 0x1, 0x5, &(0x7f00000d4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000229000-0x78)={0x3, 0x78, 0x9, 0x8b000000000, 0x8, 0x3, 0x0, 0x400, 0x0, 0x0, 0x20, 0x3f8, 0x81, 0x100, 0x7, 0x9d81, 0x5, 0x6573, 0x7fffffff, 0x7, 0x200, 0xc943, 0x20, 0x7, 0x0, 0x3, 0x4, 0x8, 0x6, 0x7, 0xec10, 0x100000001, 0x5, 0x0, 0x8, 0x8, 0x36, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000f67000-0x1)=0x0, 0x1}, 0x1, 0x4, 0x40, 0x6, 0x7fff, 0x180, 0x4f71, 0x0}, r4, 0x100000001, r3, 0x3) sendmsg(r5, &(0x7f00002c9000)={&(0x7f0000979000-0xe)=@l2={0x1f, 0x2, {0x0, 0x6, 0x0, 0x5, 0x8, 0x3ff}, 0x80, 0x8c43}, 0xe, &(0x7f0000696000)=[{&(0x7f0000de4000)="609daedb4575276080c24b405b0cd8ea28c36ea67cac8e63512e3ddb1c7276201710f822561d513c96c287957a3d2579f10504fd823fc2d4204c265349e8df68cc67b33e91406bff5dc0dbfee4bc3f0a6b38345945d666991f31d6efbca0e0c6b9adc8ab5ec21dbc3c898abcaae4ef4665176d9f04313d73d59aeb6d8679e09284b40f5d8bf7cd695d47788d23f6c66014e78f1b35b10581df4090846e1feafeaa859a9bcb2a0a97ef0aac57f2f1d96cf728cf548724a22fde320a7232831337f06951b6d627b2c2f5da81", 0xcb}, {&(0x7f0000493000-0x31)="184c62717f81d6bbd94be6f9a14d9c2b67cfbfd9b9e46a3c3d11faf6427ce203059e90c38be9acee86a30b2dc358e6af92", 0x31}, {&(0x7f0000a17000-0x1000)="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0x1000}, {&(0x7f0000b9a000)="d31b676147c9e36e35d3675875de03d77194447ee3b12425cefdb31ba6b7d3a5c0575649554b", 0x26}, {&(0x7f000055b000-0xcd)="64c88edd2e87a1ec8d11b8eb5f767805fb881e29c2f898433052865b163c25e4565fb94f4f6b75308b5734299a203b5a1c40eedca4beb780141cc9a27e8a4356d0532c5d42ed571f12f409e09a87f7450db9e47a4731ce2b26bdbe0c70e9032f916809a054c4cce22e042108ffc0fb1d8e4cd8e3948729a954ec334c81c14b17d16b3307ab4a922cbe6b03b1f21141fe80c785d10b18888bf417d2644971aebb67adb1dfdfac325df8bdbecf1abb146fb317671854d30fadaaccb29165a5fd953521ff5fd04fa87d2d2d43012f", 0xcd}, {&(0x7f0000667000)="", 0x0}, 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", 0x1000}], 0x7, &(0x7f0000432000)=[{0x48, 0x0, 0x1f, "70e575e6f7b5e4125547fc9214d9e6c72ac7eb5077dc889360cdbfe6834b7e31c73233154ccebbd8790d290ef760552609cfc2"}, {0xc0, 0x6, 0xfff, "c1ff85627b3401ec169ba23328a03f963e1ab027d264f1bb8dd10a758e4701d176d034b496cea509274ef3ea113fc8da7c263fbaf5e0eedd1d53e03dadb1cb1b4c05d0ae8f1c1b0b8a9bd129a9d54d6b2c13120b349cd20dd639b86c9743a7a0357fae6087b42a9702473900845df1c5cbf93e50eb17a8a93c86d702049333a3a67887e0b0a25adcbb48bc57240cb2ea48468d79d20e40dbd33f3c4f2d6ea9dec894c7741f7d63fa92"}, {0x58, 0x0, 0x7fffffff, "a5a7eda9a7ae1f1d6f5be7f51dcadc945df7fb97ca134a3e0bb08c6ba2fab6183c72bffc6721234694fa658f02e9dd51c87814c5c928d444b0676131ba07b3e69781"}, {0xa0, 0x118, 0x1ff, "26478555dc5f2430c60e9f547405430b0ef7b257b900e35e935ba08f693959c5c86cf2b00d83ab3deefa5388c04793e57df261a4130b71e16d316fb5d48235758ed1ec4678c23829904d87d49a7f95d9f8a15fd658a77cd9aad1f49031fec868d5d0dea3afd23a54066cfcce40cfe1ac4eb8778e8b2ffc53dd4b63d30fff04a90a482969d9d5009c015489e0"}, {0x20, 0x10b, 0x2, "65b2540aa3987df274"}, {0x20, 0x113, 0xde5, "c30e77e67a19b537db3405"}, {0x98, 0x116, 0x3, "f7b18b1c80b6a163f6a8fcfc9c9bb1e69f659e9084a48124dbd798156585a28bb0420f01346665e77f7abe8803e741e8895e0894072662c2af0ff444f4d960cb7515e0abcf9158eb12da00b29115de43d3a2d153218bbaf65d0ca47bcfdb6a777cf46d984f6fe4f6b4db5733a3421f20f08f574227e90b3e9dbcba3a0c0bc6c5adaf2677"}], 0x2d8, 0x8080}, 0x40000) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c6d000)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a54000)={&(0x7f00009ca000-0x8)='./file0\x00', r3}, 0xc) 2018/01/27 21:12:49 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x40000000, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/27 21:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mkdir(&(0x7f0000cdf000-0x8)='./file0\x00', 0x4d) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x0, &(0x7f0000421000)="") [ 71.787186] autofs4:pid:6320:autofs4_fill_super: called with bogus options [ 71.790519] can: request_module (can-proto-0) failed. 2018/01/27 21:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a24000-0x8)=0x0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000e0a000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b07000-0x38)={&(0x7f00009df000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f00000-0x80)=[{&(0x7f00006b6000)=""/4096, 0x1000}, {&(0x7f0000717000-0x52)=""/82, 0x52}, {&(0x7f00007e8000-0x5c)=""/92, 0x5c}, {&(0x7f0000752000)=""/0, 0x0}, {&(0x7f0000dd7000-0x85)=""/133, 0x85}, {&(0x7f0000bd8000-0x3e)=""/62, 0x3e}, {&(0x7f000096a000)=""/24, 0x18}, {&(0x7f000076e000)=""/43, 0x2b}], 0x8, 0x0, 0x0, 0x200}, 0x140) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) 2018/01/27 21:12:50 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000058000)={&(0x7f0000fd2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000b2f000-0x8)='./file0\x00', 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e54000)={r0, 0x28, &(0x7f000060a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd2000)={r1, 0xfffffffffffffff7, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0x0, 0xbd15, 0x2ba0, 0xd1, 0x18, r2, 0x35b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000348000)={r2, &(0x7f0000a3d000)="d16338cd8c52cfef28b7b97f8a49a348de0d47635bd292a41525c6dc5377eb86344750c6f9b87365e3e15130e5e50b729287ba400db20b005c3803e200840553"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dcf000-0xc)={&(0x7f00008cd000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007e1000)={0x7, 0x8, 0x1000, 0x80, 0x8, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000000)={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) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/111, 0x6f}, {&(0x7f0000001000-0xea)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x1f}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x6, &(0x7f0000002000-0x30)=@raw=[@ldst={0x1, 0x3, 0x6, 0xd, 0x8, 0x30, 0xffffffffffffffff}, @generic={0x0, 0x6083, 0x8, 0x8}, @call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000001000)='syzkaller\x00', 0x5, 0xf6, &(0x7f0000001000)=""/246, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x100000001, &(0x7f0000b8b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003b3000-0x18)={0xffffffffffffffff, &(0x7f000005b000)="6d1d6bc511798b78bc506d897f2bf11bf6419e92b30fb19fd0b4", &(0x7f00008d8000)=""/204}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000-0xb)=""/11, 0xb}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/159, 0x9f}, {&(0x7f0000001000)=""/85, 0x55}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/96, 0x60}, {&(0x7f0000004000-0xa6)=""/166, 0xa6}, {&(0x7f0000004000-0x25)=""/37, 0x25}, {&(0x7f0000001000-0x1)=""/1, 0x1}], 0xa, &(0x7f0000004000-0x21)=""/33, 0x21, 0x2}, 0x10120) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") mount(&(0x7f0000e0a000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f0000bd3000)='omfs\x00', 0x1010000, &(0x7f00002c6000)="0a020b7bfa017e614a1083d6edff5a153b7205dcb7863e4fbe6042de8d9d20cd9758a7744714b5145c4eec87") 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cf000-0xc)={0x0, 0x6, 0x8}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004b1000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b1b000)={&(0x7f0000150000)='./file0\x00', r0}, 0xc) 2018/01/27 21:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x1, &(0x7f000094c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a9c000-0x8)={0x0, 0x0}) 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[], 0x0, &(0x7f0000041000)=""/237, 0xed, 0x8000}, 0x0) socketpair(0x11, 0x0, 0x8001, &(0x7f0000bb0000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009de000-0x18)={r0, &(0x7f0000e70000-0x65)="ba187da76f57269669fa7a1fe71e7d0e7790e46c05ab0d4b298dfd5c335f348959d449a932fd5798899248eff1651bf7d5b555b42c9b1cf31d8c79218d8e2d59d859fd16b0b5aa6417aa75495221b5feec360704255a48f700b975c9f2b09caf93f71df8bd", &(0x7f0000c96000)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ba2000)={0x0, 0x1, 0x1, 0x5, 0x10, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:50 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000855000-0x38)={&(0x7f0000fd2000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f22000)=[{&(0x7f0000d26000-0x54)="c3cde1fcd6fa896e3a0ee34434697819b09445a977df755de7baa6985f67ac3b898d15ed46f195ff529cc0f1a80cddf5ee8e487a14f67094f6092e6b1a44327e008514b189fc52250ea13597eada9eb9e77b4dbb", 0x54}, {&(0x7f000000b000+0xae)="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", 0x1000}, {&(0x7f0000fd2000-0xe9)="dc52fcb73712d0bc652b881ff870eb745ba0bba6a3b38f4c5c4cf1206ac6d6445f9dbb1f09048fae659d7fca80d2bf9acfb6df425e77bb4539283a5c1f5416f78cbc675a2c81b4bb1a0e99fd430f4af34aaf0cc2043bf8810fa2e9ec8db04df3405f2c1befe1ee3700c1c3189f214344b108234199870ceaad9427e68b979cb3ab2fa659d34b58e1e74250305e0f72671aaea733c95fd7c57f74c8f79bb1d67ee771a74374c8543f3cc5e02d0d135e323cdf6e5b35d83f308dbe72f94260018a544aedf3c9d1c4cc37d085ff0a2208a2e867849e47dfb864fd7f851cc9cd7277c279791abe17157b80", 0xe9}, {&(0x7f000044f000)="caee8baa10cdc58c09105c8ac3f4a3248fda878ba6d32995b5754e9b984abc8fd9cd2ff96301431ba6319259f2691f140dad533e2640374aa8d523132d458e0d0c12964a5ca372829a218720c28540be", 0x50}, {&(0x7f0000fd2000-0xda)="cc149ff43ccfc1f4b2d6c59853c0f219f2f289aa6e195541a3462e3019ba6d6eb2f9835ee662c7224b48512665b62b4a69fb4e291f2c5489dcacd1ea412ce491ae805bcc59f0efa0a8b2564c4533ed0d982de323296ad51160a2e844e5a5923ce8b805bd207f42af8f6e728ffe0671ce7a8402d4bb9b6779b75de12b3ca771edf80d883710059825ec38489694b082fa18290c22d8b5b2436c059bc6df3687f2dcad801131ae92491d21d06fe1ab9c0ccf7810d7a20c3bfd8b68cd503d00c5784565e5afe2146754e4f8ac6eedf9eb995dd8e9fb9da5c5b71058", 0xda}, {&(0x7f0000bcb000-0xd1)="65774d962f499cf85e1faace8b7b00d243111e77abbc06a3d113aa02a81f43860e22d791f1ed399119c353e439172e250eb8ff43b554fb6d2cd761aaaf74a5bca95104c3450f9aa275391331a28cb97513126589d0bb3354e88d121e958603714b536e8afc8ebcab1e0aae6c6bbaf70c26f0263ca005812a4cbffdc84ed9019b483a1ae19f3e3703d3556feddc8e94b2554124b087ccc2692e3c40bc65d05e338cbd5c7239d57d5f8019d9a025dd44cab387801972e4a42d7eb183d5fb42c356dbcd6482ed091a06e2a27c7803e08edebb", 0xd1}], 0x6, 0x0, 0x0, 0x20000000}, 0x40) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd2000)={r0, 0x1, 0x1, 0x800, &(0x7f0000841000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fd1000)={0x0, 0x0, &(0x7f0000fd1000)=[{&(0x7f0000775000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd2000-0x61)=""/97, 0xffffffffffffffc0}], 0x2, &(0x7f0000316000)=""/4096, 0x1000, 0x4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000)={r0, &(0x7f0000fd1000)="054f0badb0c541a74e06b105ba8c63f8c3a443a76351a475c47cb67d3125d25e0afcd50cb7cc91e183a104139cba419b2e51a5369d861bee9a1e1ac47d6c93c677baa5253c3754082f4045bd03a7941092af0c682c995ec515984bf25efee90daa56ecb17678c6c6f37cc5d9537adab6f2e02f0220a69db46a6d79b0ee1a9e044341e171bc6fdca0bbd0b8da6b", &(0x7f0000fd1000)="ef643459bafdb0d6e7dd84b59a0a7727926cd43b3e3adc2fae072ce6f74b6ed30dbef7836dcfdd31a5d9", 0x0}, 0x20) [ 71.836833] autofs4:pid:6336:autofs4_fill_super: called with bogus options [ 71.868210] can: request_module (can-proto-0) failed. [ 71.925250] overlayfs: missing 'lowerdir' 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a4b000)={r0, &(0x7f00004f5000)="4a42f70b29823474f50b5ed178410ea19ea6dda17da2f4855c3db53659f7d94afc00727dfa63988585d3e7e96e4b7a540132cd7943", &(0x7f0000c31000-0x6a)=""/106}, 0x2) 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008af000-0x2c)={0xd, 0x101, 0x2, 0x9, 0x3, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000070b000-0x20)={r0, &(0x7f0000991000)="873595f98867d3719c0f7e4b5a651edffb1593c517fcb7b15f4573888b0c5eaaf6e523d3d797c7f8b1e0ab4d13d9b0b48305ecef8071d1e89fc97536020b13535fb55e8343a089f414d284c9286878d09836843d3ba6602d41cc7f4513871b4a1810ee8f54d3dd3ec9f9a9cd617abc2ce08e72095a77e417e6f60799718765ce5c74da6961eece156ffd70cbf0b4288297b0c203d9714fba226dd9071293646de1615a22a0357d0e4ca796d118efd2bf7333d83d7760741d80c6707eef30a1903d26689524bc6774e25353e5d42459e7d0e912481da9d772c93f94537f4c6f181c98bdb5", &(0x7f0000633000-0x37)="c9cf553eb2fc0ed1be96283a8d95feec6ba6c01cb6dd50698f6c1968e1ce848eac3c86ce4afe402fdb927798382bb9c043fb9cc17a0bda", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000bed000)={0x0, 0x40, 0x1ff, 0x2, 0x4, r0, 0x4994, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c5c000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) 2018/01/27 21:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a05000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00006c3000-0x38)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00006c9000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xfec2, 0x0}, 0x40000140) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:50 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f77000)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f00002a5000-0x37)="c237e7df622e9cb5326d2bc5c13261cd5a836a70ad5705fa2dc8221528ec1d464df47aed022934f22cc744ca5a6475f034c95454d3aee1", 0x37}, {&(0x7f0000f78000-0xbd)="e7e2bec0a3d5f9374eb5b804f093b8e8663b78de6e08beec6caaf4d7698c0b944d21dff6cbe0b54b5c0d5ff3cf609a769a1e312cd05f15bdd508ac83af7f315fc8e8e90819d1d83b8f1a796fc676dd2285951b0ecb1b8d3ac3c550b89479a61983a00796fb03644fc48297ea93e5b4768e67221cfba89c880c8691662a073b2cebc4e251c1d57934e24c7362d444d53108d01a2f2fd1ef08b188ab58df2c66858bc15da973cbc673c1f8a4c5d35606f8565ef555c921cd64836c88eb7a", 0xbd}, {&(0x7f0000f78000-0xc9)="02a8fe0b662d3555b51bd5c7739adedb8de7453100096f51756ae5b198ca5df84004e275461d2d6837a9bf113f36f85cfef1ea0149651200d6ff67c5cf3228b4b3f0f94299b9b95ec4b6b5cce17f6a56cfb8ac3d32d12049525ecaa8a41114d9575fb0d47f0b829cf391d0c8abb662d99de0c90ef1d4c208ca6597a0744478423e74b3df82ed4ec6f6e615c94284430200172d2789d87e456e75ddf34e3fcd340ac1cb746c91fe08d5ea5a09b2ba4b262dc10b0f16cad8943eca3e7b72c79524ed258e46fb0b120915", 0xc9}, {&(0x7f0000f77000)="99567ed95ee8c59f708251f58d2004d3f956a91cca780b09ea50c6e35bb281d672674ff25cc80cea2449c5672e019246b5bc2e538855df2ad6bd42064bfafb7f6611a74673b192e747a73a5a485478f770da1d513e20ff658b5d5b9071c853154260d9cfe29e3282a273f9de1f48f50e2d46b45144c982e13262143dedd0d06df92941d15f19efb75ece9b653d17632678a21906a08c9f616dd67cc0898f69d772e133dbc92081d7117dc9bbb3e5f098d3a826925ab6101b08b53492aa61fbd9b9697708c907b230cff1146ee39b862a6602c3a4ed265fd78d374a5f0995dbb57a461378c98a61d93c", 0xe9}, {&(0x7f0000f78000-0x76)="669e00db2a1cf8a1c15b72d737880d2bd8f20de5c650be84a404d013be8dc4cd43a8dad2825f98ab372355b9eaf2186b6a438a681564753858b3cecf3a095b5c02cc05777afd4bf5c017d06dbc33594ce37721add7d82afb25ddebb068246d0d8627e6434963681cece57433bb0a0e9f1e8580c78b0a", 0x76}, {&(0x7f0000f77000)="ed36b53abcd84ddfd6a0094c9aa811f47b4738cc3425414c6c239b7d73122e064ebb4e8f1f9296bc37fbd23fdcc647250c13ea712cb0b24201068a5e38a1950eb2e3416272215ac7cfb2e51651103eaf3f492688cdf21ce8f5d29a1093a41c231cdeb49c577993238d6d5a704a62c06b8f93a7ca3bc41af18035bb70e11ff88021e0951407ada6ef8ed2a5c34d4995e4752f84b107221c00d9780be60693961d7ba29d20ad9f1d6a50243b049d069153", 0xb0}, {&(0x7f0000f78000-0xa2)="8d0fc7ecdcd29a8cc0350fa29a285fcf0bbaaa11bf72d630e9a4eab1d7a42564640ebd172ba43b095b0c8bf065ab8672d5bfaa0d459bfc6771f730f0f4c5b636b61f70c03dc222c150e18c56f785b0972ea3f17fd771a7d4c52e371401b41911ec3eaec04625926615a793363d41ae67cec76cf6089a7724d3523c04c491c299891a12fdcdde4245f06fad8fcc466d33c5a5a8221c1f58c87f3706216b0e73b22ac6", 0xa2}], 0x7, &(0x7f00005fc000)=[{0xd8, 0x10a, 0x1, "00492fa923deda16864f86301ca16c28e68d4dce3eb98a3a191f3a2af8e4e29fea9394993c5bfc808165569ea01ea4718418d1c2ad6fe4ce20a7623feb3796f7baf0a9ff0a659d17af9ed2b0344781a879d7d4c72c040b50376044ac78883e14392eeea07687b3200c9cd9e4876965e76f2557d2eb9fba4b7d26a5b8e39cca020e9842489dddcbb67f6227eeb9b24ac7cc90d3965a810b75c744af818a837a5ff943439c5acef874364540ea9d1c02712e5a943ce6df2d78fd064f0a0f7513b943263a"}], 0xd8, 0x0}, 0x41) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 71.997319] overlayfs: missing 'lowerdir' 2018/01/27 21:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000003000)='vxfs\x00', 0x21, &(0x7f0000004000)="b6bca2ac79ef9d32ca7277661a9026cc2f823b133cceef95b53d190bf78e52fb5478067ebf5a36412a562dda1b9abb8603c29fcf0d8176a97a09243237b0a6d3a2055ce4d99527dc7bdafc03123c199bfdb0aac7fa594e2c8eaf541ab79ebab633e167a14b6e4e") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000d000)="000000000000007f", 0x0, &(0x7f0000001000)="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") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff8) 2018/01/27 21:12:50 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[], 0xfffffffffffffd1e, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000790000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000060a000)={&(0x7f0000008000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000016b000)=[{&(0x7f0000353000)="04f1eb22932dc5ab7ff1c62a0572dc51c5222699373e7e729eddae5984937f58a0d3b5ee314a25e4f56fae2755f29b6d002a8aadc1b8fa2c7587d96c55e5d0a5179990d975e1417bd4c82e6a94dfca69893a81823b8da7885e20de06489827d3a46dc43230efdab2759d4551d1a393de922b61688907ef25507e297d3699ed2947b23c47073463a8d587", 0x8a}, {&(0x7f0000e63000)="48699b9b4f814387822afcbad27c08fbb02c1a40bcb266cbaefb736a52671f8ed2", 0x21}, {&(0x7f0000232000)="c912e2d974538871a06565aad1754b6b247eac35bf3eb85b7a474800305224839d7608a1d48a6d9d7406ccec2a395ffced061866f66455344df56878acf9e31e67b0f1b97a59dd94399136d44ad80209c41cb09b59cc38a0e2b9487acb394dbe2149df63b6fb1cbc3649fc4645c85f7eace0313e8d2ee99afca73273c3d37573f16135b70dc251ffb94281d2a97e63f61b07f73354a609238907b8095da9bde807355b703758ead2095b8ce2c48486ac3e92b79d9ec5ed687f58f09c18abc795ba544177ca17a7e62d772927208472a4e608112750c144b53ac5f82b522d37498696ad", 0xe3}, {&(0x7f0000001000-0x79)="2e225cbb6e7753d5bf9245e26cdb47709dd59308d38e87d1687a28fde8fb5fc1975104eda266db39e97f685a0e5dc07b1a64eb0c9eb46e8f2cb4a17d648d081fb3b915dc065bc67e4e8ae97caeae1f8a6dc6b59939c2470ea71925cefa00b484bed84f40dcd4bda8502a30788e27f12ad233329ebc59d1ce3b", 0x79}, {&(0x7f0000000000)="39b2877a9186e200c117ce2e30605fce8811ebcb84e7c73beb89566dabfbb2857dc45bbe106be93a82081641d542012d7e27cae21adab6d7129da5374d9aa0340b69bf140ca9f57f3deaadb3b44c36625d5cae5a21ae095ebb", 0x59}, {&(0x7f0000a8a000)="954cf74981e8d7f8c45106dc11ba9e49b126f16c99819b7853b1cd462b9f127e9901bc172a85e0dd91bc2ca3188a016a76", 0x31}, 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0x1000}, {&(0x7f00005ff000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="a8bc4e8ee244c5c1f9ff5fac6bd599783e5f369aca8d405a67d90c0fe5df46e1eb601dfa11eaf1ea954cd2e239027443ae4ba7035a8828f767528d3735d248de839eafbe9ea6b9570d047e8afb2e84aa84520131512e516e51f5f5579c0ef389f59a2e2dbdaefd21aa6db88c7f9a9216c9e8a749f218f16d4b52c34ba461c81df49a6ac1acee9f047ab2f66e82e5d22cbc7044ef5f3fa462ed7baa81c39365fb", 0xa0}], 0xa, 0x0, 0x0, 0x4}, 0x800) 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000075000-0x78)={0x0, 0x78, 0x10000, 0x1e73, 0x0, 0x3, 0x0, 0x401, 0x3, 0x8, 0x1, 0x1, 0x8, 0xfff, 0x8, 0xc557, 0x7, 0x7, 0x20, 0x5679, 0x9, 0x4, 0x7fffffff, 0x1, 0x467, 0x81, 0x4475, 0x7f, 0x7, 0x4, 0x400, 0x1, 0x81, 0xf000000000000000, 0x800, 0x40000, 0x100000000, 0x7, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x782, 0x1, 0x7ff, 0x1, 0x1f, 0x8d, 0x9, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000076000)={0x4, 0x78, 0x7, 0x5, 0x0, 0x401, 0x0, 0x5, 0x10000, 0xa, 0x1f, 0x10000, 0x6, 0xe0000000000000, 0x8, 0x92f, 0x1000, 0xfffffffffffffffb, 0xffff, 0x3, 0x6, 0x0, 0x2, 0x10000, 0x4, 0x3, 0x4, 0x35bc, 0x5, 0x8, 0x2, 0x0, 0xf49, 0x3, 0x0, 0x4, 0x0, 0x101, 0x0, 0x9, 0x3, @perf_config_ext={0x2, 0x50}, 0x8804, 0x1, 0x50f, 0x0, 0x1, 0x1, 0x100000001, 0x0}, r0, 0xbd00, r1, 0x1) perf_event_open(&(0x7f0000075000-0x78)={0x2, 0x78, 0x3f, 0x80000001, 0xfffffffffffeffff, 0xfffffffffffffffb, 0x0, 0x101, 0x40200, 0x2, 0x1, 0x5, 0x1ff, 0x0, 0x5, 0x3, 0x81, 0x4b0, 0x34fc7ce1, 0x81, 0x9, 0x16, 0x3, 0xb111, 0xffffffffffffff01, 0x8, 0xc8, 0x9c31, 0x5, 0x2, 0x200020000000000, 0x6, 0x6, 0x6, 0x3, 0x800, 0x9, 0x40, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0x9}, 0x318, 0x4, 0x3, 0x0, 0xa3, 0x3ff, 0x2, 0x0}, r0, 0x5, r1, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) close(r2) 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009b2000-0x8)={r1, r0}) sendmsg$kcm(r1, &(0x7f0000623000-0x38)={&(0x7f0000dff000)=@ax25={0x3, {"32bbee216749bd"}, 0x4}, 0x10, &(0x7f000034b000-0x30)=[{&(0x7f000060f000-0xe6)="6fc827c053f744c35f841aa1bc517127c3c9d2632d4b168d7af1d37f57c32775b7d039f6a46c15388b4596c882d5349c0e33399f1324808a93ffa1663365733ea862d813a7d06aa6475fe6a3c6b9a0e92b46f3c8aef997aca0536d79228a6ffdfef34cd8ac7b5b8faabdda238a4b3463edeb49774675cab55c740248297e38aa44ccac45ca6735af96d6b8309cad6484a691f64274863d24b7b66cf5aded1681ccaa25d14dc23918cafd93a70bd4b98ec1d20807816696e52f2c764e0616d7edc0660e22ecf477581170b2055ef3957541491a2975a846cc138e8cde7e520018b3bcc0d1332f", 0xe6}, {&(0x7f0000fd9000-0xde)="97e7d27b8273278d8ccc73dcfacb4d1620c09d372e97371d43f248f5b10711400706974bcc855cdf99442d408b14652c2487400f5a7c660341850f614157d8b8f6165dbac26e48487890089de9c1de4fb5f01606accf2f7ad43081fd99a0d9246fe40ad26491e6ec54f11361b270e11b14bbc7ffbaa388ff694c9f744e1df661fe7fc7243357ea2623a97bce0ca42173a9101f1b4d5c36c3cc47a8972e9f0e8474670729feb82743813dfd799eb6ed26c4bd4aa0e7a9ced8ca90487e038e9b730d059e28c3b0a96ec42ebf323731946f0f1ee3c060b5ecd837888ffd9bec", 0xde}, {&(0x7f000037a000)="b732dd743c7c1a438794", 0xa}], 0x3, &(0x7f000032e000-0x20)=[{0x20, 0x88, 0x7, "9ed88842430aea9beccdea"}], 0x20, 0x1}, 0x4) 2018/01/27 21:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000b88000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair(0xd, 0x2, 0x8, &(0x7f0000b2d000)={0x0, 0x0}) 2018/01/27 21:12:50 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff4000-0x8)='./file0\x00', 0x180) r0 = gettid() r1 = perf_event_open(&(0x7f00001bd000-0x78)={0x7, 0x78, 0xb2, 0xbbc, 0x5, 0x2, 0x0, 0x1, 0x0, 0x4, 0x7, 0x8, 0x7, 0xff, 0x7, 0x3ff, 0xfffffffffffffff9, 0x401, 0x4, 0x1, 0x800, 0x9, 0x8, 0x7dc6, 0x4, 0x7fff, 0x529a35b4, 0x0, 0x4, 0xa9e, 0x9, 0xd601, 0x0, 0x7, 0x200, 0x1, 0x917, 0x26d6, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff001, 0x9}, 0x100, 0x639c, 0x7, 0x7, 0x6, 0x1, 0x5, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000941000)={0x7, 0x78, 0x8, 0x3, 0x2, 0x9, 0x0, 0x0, 0x40000, 0x2, 0xe22, 0x80000000000, 0x100000001, 0x9, 0x5, 0xffffffffffffff7f, 0xfff, 0x5, 0xffffffffffff17f3, 0x7, 0x1000, 0x3, 0x1, 0x81, 0x2, 0x3, 0x7fff, 0x0, 0x8, 0xfe39, 0x1, 0x0, 0x4, 0xfffffffffffffffa, 0x7ff, 0xffffffff, 0x3, 0x6, 0x0, 0x8, 0x0, @perf_config_ext={0x393, 0x8}, 0x8000, 0x6, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0}, r0, 0x3, r1, 0x2) r2 = getpid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfff, 0x2b10, 0x8, 0x100000001, 0x0, 0x4, 0x80010, 0x8, 0x4, 0x800, 0x5, 0x4, 0x9, 0x479, 0xccc, 0x0, 0x0, 0x3ff, 0x399, 0x66, 0x6, 0x7, 0xfffffffffffff018, 0x4, 0x7, 0x8, 0x9, 0x0, 0x6, 0x0, 0x9, 0x7f, 0x1, 0x1ff, 0x81, 0x81, 0x0, 0x0, 0x2, @perf_config_ext={0x5e, 0x100}, 0x11420, 0xffffffff, 0x8, 0x0, 0x9, 0x1, 0x4, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000099a000)={0x4, 0x78, 0x6, 0x80, 0x4, 0xfffffffffffffc00, 0x0, 0x1ca3, 0x40, 0xc, 0x8, 0x5, 0x401, 0x2, 0x2, 0x7, 0x10001, 0x0, 0x3, 0x6, 0x8, 0x8, 0x101, 0xfffffffffffffffb, 0x5027, 0x2b, 0x0, 0x4, 0xffffffffffffff0a, 0x1d9, 0x40, 0x6, 0x1d93ae1, 0x4, 0x80000000, 0x80000001, 0x6, 0x9, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000ff2000)=0x0, 0x4}, 0x908, 0x400, 0xff, 0x0, 0x0, 0x2, 0x8, 0x0}, r2, 0xb2, r3, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c5e000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f000004e000-0x2c)={0x1c, 0x401, 0x101, 0x2, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ff5000-0x9)={0x5, 0xfffffffffffffffe, 0x7, 0x2, 0x8, r4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000580000-0x50)=@raw=[@alu={0x7, 0x7, 0xf, 0x2, 0x7, 0xfffffff4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x6, 0x7, 0x3, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00004ee000)='GPL\x00', 0x136, 0x76, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') 2018/01/27 21:12:50 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fec000)={0x4, 0x7fff, 0x8000, 0x5, 0x7, 0x0, 0xddb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fed000)={&(0x7f0000fbe000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000)="", &(0x7f0000fec000-0xa)="", 0x0}, 0x20) 2018/01/27 21:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x4, &(0x7f0000e29000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb85a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e66000)={r0, 0x50, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e3a000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)="") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a91000)={&(0x7f0000f93000+0xef7)=@nfc_llcp={0x27, 0x100000001, 0x20, 0x0, 0x46c7, 0x7, "344998001240fe3854cbb7d8fe80237e60f088c7b92ab2e0b0c243109e0ab93acb7d874c8bc015cc06442e377767ccbcc6f4eb77b44d5906ba64aa1057a7ab", 0xfffffffffffffffb}, 0x60, &(0x7f00002e5000-0x60)=[{&(0x7f0000921000-0x38)="e9502ff3562969eabee703e8114d2ea47061d4fa04c40e665168321cb40f9af8889dc85f4e54241792424bd615dd291a030716d16ea0b9a9", 0x38}, {&(0x7f00005fa000-0x6a)="6cd084172ad5ab746e7484d0d06eca754dcc94b21dddac79e26fbaf5532eb5ca48356a7ba233b3231fb4ef91713f1769f29840be2cdb66fb6e83b043cbfde255fb32a92cbde9a87131356e3938eb33cf970bc404fcb44fd7c2d324d7091807e4effbe92d0de166cd6e49", 0x6a}, {&(0x7f000074b000)="65fe892d612c6da05761ca3eb6fe0cf2e677ab04b4fa42bc4a2ad8779b60fe4d7f8d811304a19918cf997c2afc0f59e522ebb49108c0fc9a28b9b4a7a219d582e8c2b281ebf6f1ecd0595337ed9a53a0060dd82911f7cc1d8d9d009c25a9c0a56c7a070af79132426100e279d7ade81cb3cbbb2000a6aa380c8f0ecb3f07e4e113a548bffe0c0bc6dc632bcc703a768c64dd3a10a4f0b6f60a1f9146d2dac0b80a271b023dcf8d8e103877936913b767531982131445cb652b2d37878526c4104c54ab32bf51b53da69913", 0xcb}, {&(0x7f00002b9000)="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", 0x1000}, {&(0x7f0000e3b000)="1ba964ff226db164b6415643a9868564a1d182a04159100168d7a96d3d6f25cdd60463116aff726d1e635f540033c78d6d954520f8c5d6a59eada04dd2a12a3864fd4e8fde82c36b4b954f5b80c884298426839b095e38caaac92a8ffa5da35f9ac0ce6bb42990fd167717d9ab6804d0e236579f77d90af29127f48ccaadd4edb8bc02038d8cd67bfcd45c02b2fcdaeb1f7d2237d4b3a5d6ef8912c3321afd579831390509e5a4c2dbf41924d08002780557f83e8fcee87d85eb9542b9b8514e28ce", 0xc2}, {&(0x7f0000d70000-0xea)="103d30284265f62fbb0ed14aac0b7afbf5209d2ed398b08aac6d0a182d91ef579af908fd146ff0317456fad8778b8bc7e16a11300b37e2ca8b96b33631fcff19e6000f7de791524ba5faed97a96f8921be39eb1aa548020170f85ef3185f4b4614baddba856c32e89576decc344c3f6cca8071d0b5ac6f48ceea1fad4f6097c7149592bd1422a2c80f7d23c39c283afe4e221c4880871b109875b3f2ec9e86009584882f133f52032364c772dcf84fa4b52cb03ca8489b3b435c2e3694dad176d3646686016a8e8320a26f4a615087a577584cf956f3580156a72e94b98993d54dcba7b94e115029b04c", 0xea}], 0x6, &(0x7f0000311000-0xc8)=[{0x80, 0x1, 0x9, "d27e8233a90c950e0c7c06e98189302bee65b019b48a7e99a350546e2276d17d97ddb69d5c29f263cbfc307108bd190e7cf92104701ce1b60a1967d898e9a3f61d01e372a33a795b7cd9c2418b28b1482ba89e54bf58801d83ebfbbfe839ad522b544d49cebeafb32ae8fd6d"}, {0x48, 0x10d, 0x6, "9e92ea2d55f736b04f3936286f41a78e29e5d97b98974c5cbc008352fd30ef2ff80c4d594365e3b9e123e50ad99eb48f795ff2070c7fb169"}], 0xc8, 0x40}, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000178000+0x697)={r0, &(0x7f0000efa000)="0fd1d5d60f3efed1eb9b7223ba263f2c0664e6c1e743889a40a73118af0bc72e28ff3d90b6b4679dd18f4106a0ff0d117fc43764ccb0d790329a9fba32d434d9762918ec787a4fa22161730c11af23b201d4672426162ddb1011631e92636f8dab5ab2053b67d712e33d55e52a98b47ab4a1ba6243791783f47911b8c17dafa8e3", &(0x7f0000efb000-0x4e)="63c7a8c3c9f70c0737cf19473431d3b3f41550ced8901e87692065b616800b1425cae903f582da9d5f168be9d7131f31320cd0fb721abca8820cb4cb9f82fcd120b3727350c45f1b324f30ad043d", 0x0}, 0x20) 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000da1000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f00000d1000)="4176cbee671852830a497a1777d76bbab4d80756e0cfbf8847fbdc415cd09c05fc50acbcba000000000000000508000009b5f6da4399a6727054883c", 0x3c}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/01/27 21:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000459000)={&(0x7f0000d7a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80002, 0x4, &(0x7f000066d000)={0x0, 0x0}) socketpair(0x5, 0x4, 0x7, &(0x7f0000957000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xc00000003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:50 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000b0000)={r0, &(0x7f0000fd4000)="ce9325f21c6818da971b85863ce8866cb51ed877905d8b5ca41ed02932cd7c425ad3e4601a860a7a002eb216dd12a863a8efc2e3a905be5ffcdb2d999944d16281f6ba9a4da841d96cb58a00d2"}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e62000)={r0, &(0x7f0000fd5000)="39a4e4adaa398f718c977913dabf704f6ffc1e54fc644ad0fd44cca7df7a1bca7704eaa6329f9778fc339fb13d558cfce106472c3ed5d1f8be12b05df847352a67589a61c3021760fc14c69c2d2174dfc7ceae448e07e34045e836a571e3b7fe0991c97c7c613d06573ec8d80611f9bca5016ce280aa7630ff0d68b02f6b1e4d5f27460e2deb2566aba8d794b4744622264038f5c9f6eb15ab811fd88fdb63ad41ececf6a8880170e301c07e63fc2545b513046f283592837da7083d04edd9", &(0x7f0000fd5000-0xc7)=""/199}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d48000)={0x0, 0x0}) 2018/01/27 21:12:50 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x40, 0x4, 0x20, 0xce, 0x0, 0x200, 0x1004, 0x9, 0x0, 0x9, 0x9, 0x7fffffff, 0x3, 0x8d0, 0x7fffffff, 0x6d4, 0x8605, 0x0, 0x7fff, 0x2, 0x0, 0x40e251a4, 0x400, 0x7, 0x7fffffff, 0x9, 0x10001, 0xfffffffffffffffb, 0x3, 0x101, 0x7, 0x81, 0xffff, 0x81, 0x9, 0x3f, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x5}, 0x2, 0x2, 0x8000, 0x7, 0x1000, 0x7, 0x9, 0x0}, 0x0, 0xc000, r0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='nfs\x00', 0x80001, &(0x7f0000002000-0xfa)="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") 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000-0x10)={&(0x7f0000fd4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000079000-0x5)={r0, &(0x7f0000f42000)="9fabc0139addb17aed1f7f51986ced3813ba2d2c26ceb5b29433b4dae45b60b42196752dcd26bded78c08606e90e6a4fdce3b79cbec5036f540b1086589544069dda433190cc4e6f5298fba720964eff477504b8551da9ce3a4927b2df53de848c39748b3a7b828ef3f7ab76ac84a9865306154ba129a89b7f46cd8399e6ae1da5b2ba131b5784f1493e8bbd745bb063dfb11c56e0", &(0x7f0000fd3000)="ec198352840184ce82c3350538229bcfb759001d932acb0d5c0ca63dcedf9705a1f6", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4000000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000)={r0, 0x28, &(0x7f0000fd5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd4000)={r1, 0x100000000, 0x18}, 0xc) 2018/01/27 21:12:50 executing program 3: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000015c000)={r0, 0x4, &(0x7f00000dc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff50) 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005c1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd195) 2018/01/27 21:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e4000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000b9000)={r0, &(0x7f000053e000-0x7e)="2d931647707596494432290aa5f33f8939dcaf248bbcf2f0f757d4b59cb13c9e69315413b8d1018935dbfe5d8def16ce0dd35f5955e138dcf59ed217f6e911a99814fee94a178b62255ee83275d67fee879813e134fed538276e9f7d0eb41ac8852232446ca78f87345fc2c58b17d894329c333e980e62d4adae4589289a"}, 0x10) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/01/27 21:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf0000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000011c000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad4000)={&(0x7f0000aa5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000725000-0xc)={&(0x7f0000807000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00002e4000)={&(0x7f0000302000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001d1000-0x4)=r1, 0x4) 2018/01/27 21:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f3b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000026000-0x4)={r1}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000662000)={0x0, 0x0}) close(r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd2000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000026000-0x4)={r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f0000eac000-0x90)=[{&(0x7f0000c2b000)="", 0x0}, {&(0x7f0000afa000)="", 0x0}, {&(0x7f0000b1a000-0xb6)="", 0x0}], 0x3, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f21000)={&(0x7f0000483000)=@rc={0x1f, {0xffffffff, 0xffffffffffffffbe, 0x0, 0x30, 0x6, 0xc2}, 0x10001}, 0x9, &(0x7f00001fd000)=[{&(0x7f0000f50000-0xc3)="156dc4c8b3c8a271990a9efb5b32e927e5522080331596125f84038c075a4d7a6995fa5b88d99e817a7de4cfa7e7e442f6be7887b337945fbcb8e275d4b8d0b8ccc867b14acaaa7a5b1b8c137ab9d92c4d24325c6f43e72a9b5ecaed95d6769b926301ae6ee4d07f3cfdf58f0d1a5de7fdda93e57f72e7c1cf4644d19f1630fbbb7e258fb666a06e365ba335b83db4dda7e82c08405b986aaff4de68f15d68c2895f8115dac2b90d756d50c869c7eb04db0d0c29107c0618b4a7dd52ff40d7a9818497", 0xc3}], 0x1, &(0x7f0000fe2000-0x22d0)=[{0x38, 0x100, 0x0, "773eede40007f745c3b49296392ae90b1646f0e2aa9790eb40bc00ec056dfa6befaeea85aa59"}, {0xa0, 0x3a, 0x140000000, "00f339706206aed426cc317e9970325afc3e55a894fef07e260ca8c9a2e7161891b5fffffffd3ca3f54382951b8cf437237900124d8550bc6f00008000527cf7ee06000000283ded1b090694ce5b6ff044591a85b012073ee1c17be2b597960deea73fa024d0d167c2da541197b73386eb1d3c08fe896e11bf66109d888ff5b7fd93a29d06043c372eddee0fff"}, {0xc0, 0x116, 0x10000, "3847ca2a557e70b963ee1bd9ab13852383e0295be4c9544d688d084ce61046ccdd2dbbb860048b24a2e02b79eac9694e584536b10fc2deb73a232fac3ce23ad2a1a5c4c03564ec55cd1e43fb7e5f50b9b2c58cc3ac5b367a13538525bf4a4352863c11ea7b4aabb761b4a426b66e2db080607b4cb85ed3937fe87e8f1063f9ebb626576a06ebda91d666377e6859b10170707375d018d94a0f152ae844b59bf650272aeaa821bb83c53fa0e299"}, {0x28, 0x6, 0xfffffffffffffffe, "9c6964dd8ee9c942f03de18bb3d775f8d749dc2f22972a67"}], 0x1c0, 0x8005}, 0x800) recvmsg$kcm(r2, &(0x7f0000247000)={0x0, 0x0, &(0x7f000078e000-0x60)=[{&(0x7f0000c9c000)=""/77, 0x4d}, {&(0x7f0000ba8000-0xf1)=""/241, 0xf1}, {&(0x7f00002bb000-0xa0)=""/160, 0xa0}, {&(0x7f0000888000-0xb9)=""/185, 0xb9}, {&(0x7f0000573000)=""/44, 0x2c}, {&(0x7f0000201000-0xf5)=""/245, 0xf5}], 0x6, &(0x7f0000eb1000-0x1a)=""/26, 0x1a, 0x1ca}, 0x0) close(r6) 2018/01/27 21:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000aa1000)=0x1ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a91000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000020e000)={&(0x7f0000987000-0x8)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f00001c2000)={0x3, 0x78, 0x0, 0x2, 0x80, 0x1ed7, 0x0, 0x100000001, 0x8000, 0x9, 0x1, 0xffffffff7fffffff, 0xffff, 0x1, 0x800, 0x9, 0x7ff, 0xffff, 0x1000, 0x1, 0x8000000000000, 0xfffffffff48a69b4, 0x800, 0x9, 0x5, 0x2, 0x400, 0xee01, 0x7, 0x5, 0x2384, 0x1, 0x1, 0x4, 0x8, 0x0, 0x2, 0x0, 0x0, 0xc0eb, 0x0, @perf_config_ext={0x0, 0x8}, 0x80, 0x3ff, 0x99, 0x7, 0x3, 0x1, 0x6ef, 0x0}, 0x0, 0x3f, r0, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000069000-0x8)={0x0, 0x0}) 2018/01/27 21:12:50 executing program 3: socketpair(0xb, 0x3, 0xff, &(0x7f0000929000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dd9000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005e2000)={r1, &(0x7f00006bb000-0x3c)="73eb44aea5303db4a5266fec247dc953c9a242c223f320bcfdf88a40b1370d926c2f902732c5057f685e387d3314cd27ea0fc4c3b99716b9db84e89b", &(0x7f0000e3c000-0x90)=""/144}, 0x18) 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b3b000)={0x5, 0xa, &(0x7f00002a5000)=@raw=[@jmp={0x5, 0x1ff, 0xa, 0x2, 0xb, 0xffffffff, 0x8}, @jmp={0x5, 0x7, 0xf, 0xa, 0x0, 0xffffffff, 0x8}, @ldst={0x3, 0x0, 0x1, 0x0, 0x9, 0xfffffff4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000090b000)='GPL\x00', 0x2, 0x72, &(0x7f0000002000)=""/114, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f70000)={&(0x7f0000efe000-0x8)='./file0\x00', 0x0, 0x18}, 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00004d2000)='./file1\x00', 0x40) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000700000)={r1, &(0x7f00006ce000)="03", &(0x7f00003cd000-0x6a)=""/106}, 0x18) 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") mkdir(&(0x7f0000379000-0xe)='./file0/file0\x00', 0x0) 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c83000)={&(0x7f0000abb000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a90000-0x10)={r0, &(0x7f000008b000)=""}, 0x34e) bpf$MAP_CREATE(0x0, &(0x7f0000d79000)={0x3, 0x9, 0x10001, 0x6, 0x2, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000661000-0x10)={&(0x7f0000351000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 21:12:50 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000025000)={r0, &(0x7f000002a000)=""}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002b000)={&(0x7f000000d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002d000-0x8)='./file0\x00', 0x20) 2018/01/27 21:12:50 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r1, &(0x7f0000007000-0xaa)="b949efea24146ba96ab198bfb81c5405b42eb8738fb991f117f85068cd6b9d62d5c4c6536b31c348d8a4b8722ad4ec8bd3ba9752ca1d6311a6c51492533b391f4e42a71b3c6226baf068574d96c203ce0ee0519b47ab516ad0c6eed7e6414ac460f98e135bd9eca468d7e2ed5f8eade198dbc8fa4fe1ccb1732ade3bed11e8313eb5edf6528141c10a942c3bf8099685b70103dfefeaae9736910fc700082fa6491e9905260f18fe2639", &(0x7f0000013000)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000022000-0x8)={0x0, 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) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000008000-0x38)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000024000-0x88)=""/136, 0x88}, {&(0x7f0000023000)=""/192, 0xc0}, {&(0x7f0000023000)=""/0, 0x0}, {&(0x7f0000003000-0x8d)=""/141, 0x8d}, {&(0x7f000000c000)=""/254, 0xfe}], 0x5, 0x0, 0x0, 0x1}, 0x2000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000000d000-0x38)={&(0x7f0000023000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000023000-0x40)=[{&(0x7f000001d000-0x77)="566a8244df832444baf03ec7dd41785c61ad80003fa4132fdc7c8a528d0f442781e3f699c3e5bb4fed9420a0ad537f56bada5d4e96669f6e53c1c288615e5fff690c602aee5b1f6639e98e873840bed9d984d6cb2072a8f80693bec58293d467cafe9485f356f4df6448acfba7391f19d058e2e679c475", 0x77}, {&(0x7f000001a000)="75e06314792ac61021cb0ff612f9159a106ebd648477f7df8088a689ad775298cf3f9e2c8592fc18d73f9b02fd27b2abbe03272d5e2f744e71494370f51c262313e338b2305cbddfad61bfe97eade34f1bce62e6fdacc685c32d9e8f6ae1f5dcd8ec60044a27ba5a97023c2b4604244bffd5350176011eab45f6b5e83a5b3ae9ccca21c073f964ad79c8710f51ef73d9821061310ec57fe1fb7f92a531bb812450b4090f9afe8a3c4c69029b3ad5f95e", 0xb0}, {&(0x7f0000023000-0x76)="c4ea563c9373809391ace8203331e9c612a5895c025eba2a0925fd180ee4ead20ec5f3e3a3e6113134c67d12a1baf0fd7df1ebb761bfc7944e3edf68f1c83cf3d57856b03a528286089dc52a1970ef53428199b649e8f7c08d8bc515419c0a87aa6498b51b1b26a67f32d1e0b86c412d2ff6247397cf", 0xfffffffffffffc6e}, {&(0x7f0000023000-0x96)="caf94a431fc41b36f4874227bff018aa0392b9c3de9bcedd7fc65dfb42f7a55bfe1241c6a2472bcbb30dbb14cbb78ad8edede559cf0e565e9ac117e9a6f6441b3bc01ed6dbc91641f3abe371291c3c4cb99f5244b590caa3ce783b218fcae26e488e90add74c8e964aac060a1db3c42188c89989cb8904d269a03b6828bc2d3aae14b4fe7f2b33924ab6b36cbe8404a9bef3bea9cd71", 0x96}], 0x4, 0x0, 0x0, 0x4}, 0x4000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000024000-0x10)={r2, 0x28, &(0x7f0000020000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000213000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000034a000)={&(0x7f0000e72000-0x4)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x60000000000000, &(0x7f000047c000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000103000)={r0, &(0x7f000072c000)="0613a36ca349dead2d4f86fc49e84cd23b97cf0642eae8a5af8bd6ccce13ebe345d8855ab3df64a676e7da717cd2613ce8d27007bdfd7c029c1b108955ea20be6af012551ebb4381d1abaa2d324e023deb719e35f8a1009ff8d66378a8db722bb11a40c54873a6b189bd21c2d7ab5f29b2f78d8141f9b45955ec68db375d26e6b4aaa4c1db0ba4a61f4efe9319c15a22a273f54f2e48c6a3a8dfc12b7f2fa7d81e54a5670fccd1d6960df3a54e1fde041271004bfa5a78ab8aa1e68899722fa73585f9f6818102a322455067bfef7f94d70c40f809a3518f51682ceb7a6b7f93105d", &(0x7f0000ebb000-0xa2)=""/162}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x20000005, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe73) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r0, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa8000)={r0, &(0x7f00004fb000-0x1d)="520e6c1d16fa9785a174849369b3256bebbce915ff0b3873d706aed89d"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c75000)={&(0x7f000014a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000118000)=[{&(0x7f00003bf000-0x25)=""/37, 0x25}], 0x1, &(0x7f0000667000-0x1000)=""/4096, 0x1000, 0x7}, 0x40010021) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0xf, 0x13, &(0x7f000044b000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0xfffffffffffffffc, 0xf, 0xb, 0x0, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x6, 0x5500258dc5e7b939, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x2, 0x1, 0x9, 0xfffffffc, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000092000)='syzkaller\x00', 0x401, 0x1000, &(0x7f0000120000-0x1000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 21:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000281000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000fbe000)={&(0x7f0000039000-0x10)=@llc={0x1a, 0x1f, 0x0, 0x8, 0x401, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10, &(0x7f00001a5000-0x50)=[{&(0x7f00009e4000-0xc)="811b5c5dac60f08b6fab11f4", 0xc}, {&(0x7f0000117000)="90c41265ee160116f3c1a37059fd28fbd12c1571fbde0bbde522be7e54aba7a0164f471a8779a6b5aedbe431a594ef0f7ba617ed807e07dc7ec8aed473afab25ac8d9424f962a7935176aa14eb993bbe2a2e1ed48a38365317635f5e2330d1800248acc47d1efdc85e19ce72c325c5e6", 0x70}, {&(0x7f000097d000)="d4c97021cdd94dab041f174c7b14633110804968409ac79cf0a82f7951850c6da8157410bea923b0f16ae58f6a649cff164beb64f2ceba641f6aa6af9043e9bb590877e75bb54fbff2dc0a5a3dd15553951b894863f3ef740323ab25a96b09dc0dccdfb425f5a2f0481c91797e717c99e079c95b98b0594f450c2c644edd72cd4cf1652edd7fb332db16098dc24f5c0ecd8c1d2183f65bb2cf50b3ac791364261bb4810db5350e6889c222b5", 0xac}, {&(0x7f000001d000)="468a907db64b0e0bccf114c215f9985ca18127b7a317abaff69016db2bbfdb8119cb8c1b9b9961782023d8eb359cf72330028b18f81389722445ae5cf208175032436614993276e8e2738530e32fc2aacb68c88efee5fed77b26485169168953c00ea04e384af5e4d7c0813274bc434d2aa6f9ca2d4cd4f1b61bcbc92ece8a9d009c6f8d588479b6faad09a752b8b8036e1940598fa6b1b7716491f0233d1b10f54f144c814cb9b866e08f60e385317e2c32f14183a13ed0991417ab0c981e216a73abc52d8464e615a34d10bf29cba917d2ffd12b6d42", 0xd7}, {&(0x7f000033d000)="c95c0e90aa4c482188bc4e5a7dac8ce1308939fa7f5fc55507a964b1a83ad54fbafc18ab4a6962018b6f148ddbfcfa360d99a7acba9149a8fc817d0fa6a53a9200a42793920763f0ff33242dcb52eec33c1b4a4b2d2bc03bc7d8341de8b1e8eb5024b2f83a23c32e885111b26df672c3ceede7230e18652493eddd1d88f9c3cd4b6aa869607943adbfa479eee6f7cd5f3eea94902f3fd64f23abf9a10a844d15566d1febe0", 0xa5}], 0x5, &(0x7f0000f17000)=[{0x10, 0x10c, 0x4, ""}, {0x68, 0x19f, 0x8d13, "cb769ee950989acf11e580171dee9a2d50d9d0b35ca3c31595b2c895738b081f91e70012659db87a4134967a3255e9dd75cecba50eb2acbf4016957bc4ce8b908caca5e892658e85b5160791a8fd7148ae2a"}, {0x70, 0x19e, 0x62b2, "cee440599609e48afe8f58a37cb7311e557a6cb2a67a2176152af9024cc68a3c0bf41705cdf118f8c0e4e3a3320f3a3658153e1f4ae9d7694eaeb79779a784d0942afb4f773f667a47d8f93cf0dbd4d4227ffe0016c52dad9e951c6fa1"}, {0x100, 0x6, 0x48, "8730e7c56b53707ffdd3f81f1a6cae5cbc5b72e884231ac4e26f83b14e914fed6b9415b8678a0a565d3e3cf2b6093804572d9901616498bebc2dd9e52e7ba21d945a31f4cb29479de63abaae2323d2f3216656388f11289a51e5d0600763c058c25fa0d8dd104802ccdc946b421842d106088ada6394707cd54d606a64c2ae30d5d554743c48fe1036d9b6a3aa95aa661cde2a492b00150bf438cde368024b877409475a844c459b7579f1d977b8745736c3bcdd0862cdd56c653a957e5091f376e65567454cff8d5fb0bd73135d9b6540e26ca0f28c8ce6c33a45c7594569372ea3b660fb2b50bfa5e4"}, {0xb8, 0x11f, 0x2, "c27fbff746929dedb1a04f4830bb7ced775a504e78301ae9981ec26dc00f146a6599da1df8224a1ca10ccbadcdc0a76446cc72b19a1d67c91af801c9210c2ad9d91750697bc087de7eed91818979448d97db1c61411ad56db9103f6a4678a443b45312ca70890132301bace8663c3e7ff2433c75663db8beeec02a4cb67b4c7103095ad1d5f4058faeca6d718bb931421a8d7b64e5a2a640b3e6e761cf7385b48f16c2840a7857"}, {0xe0, 0x101, 0x0, "e0fa001266ec6b4d580112326b1aac4eee8a8bad9a53d62e73e31e11f9d694e50db84472e6f4f1f1e81fc53f422929652d0e3d54b54e1df164d02171c9e6aec831fbe7e9320d83881ea3e63d7b024bac885f36ede020839d0b4b3a0c3313c93994e9f149df6478eeab435f35896e066f1b35321c622923ce77d8abe05afd41cfe788d48f9cf1a172a1f5a81d37e7cac1134baad70e429dee1b80c72122ef0787b6e686eb6280888c8a4d5a4f5e0bd782624c48078529dd380e1262659210f2110f6e3c590d254df4fe1c"}, {0xa0, 0x101, 0x3, "1fa543c9441e6988a93156aa0860886ad7566a286d879b4b70e7ace43722d695d96dd08750cd221b7e97a887833828da430868c29f22ae38f8034639738c409bd9f077356e1935957e74845c7d55f71466102ec35303c1448876bc85c5bbe20db8af2ef20228c1d568e9d8d490820c38877fb66428e59c9e04dacb32363d3b42416d7f531efe9894bfb433"}], 0x420, 0x41}, 0x20000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 21:12:50 executing program 1: mkdir(&(0x7f0000f53000-0x8)='./file0\x00', 0x42) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0xd, 0x2, &(0x7f0000f74000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], &(0x7f000049d000)='GPL\x00', 0x2, 0x9e, &(0x7f0000d84000)=""/158, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001c2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f93000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00002e4000)={&(0x7f0000b5f000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b8c000-0x3b)=[{&(0x7f0000706000)=""/207, 0xcf}, {&(0x7f0000016000-0xbe)=""/190, 0xbe}, {&(0x7f0000b9a000-0x88)=""/136, 0x88}, {&(0x7f0000a28000-0x6)=""/6, 0x6}, {&(0x7f00009d3000-0x62)=""/135, 0x87}, {&(0x7f0000dbf000)=""/13, 0xd}], 0x6, &(0x7f0000e1f000)=""/66, 0x42, 0xf251}, 0x2020) 2018/01/27 21:12:50 executing program 2: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x4, 0x7fffffff, &(0x7f0000e9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f00009e9000)="57bd72500389413fba917520afea54d42cb23bf7254c6b7e51c5d747eb4196efb271aa0ae09282b57b89ae3c0639c2ed23c1979ee81f4afb11a965588b1fc169403a04d3c025cea146bf1ca83b51da28934645858885313ec162b420fd2e87b146fdca7b1e7f3aace9e2ac04d4d776378e7dd86a5d9c3472ae780ff08b7b6843a5d9e49b6e47fb2c893d307e81c4a81616dafa3f70cd3b83d9e60835e1b4464b1d1c", &(0x7f0000001000-0x76)=""/118}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) r1 = perf_event_open(&(0x7f0000911000-0x78)={0x7, 0x78, 0x4, 0x8, 0x87ac, 0x7f, 0x0, 0x9, 0x80, 0x0, 0x7fff, 0x3, 0xc19, 0x35, 0x3, 0xffffffff80000001, 0x1ff, 0x2, 0x2427, 0x101, 0xda, 0x4d66, 0x1, 0xfe, 0x8, 0x8, 0x1, 0x133, 0x400, 0x7fffffff, 0xa6a, 0x8, 0x200, 0x9, 0x8, 0x7, 0xca0a, 0x7ff, 0x0, 0x1f, 0x2, @perf_config_ext={0x1000, 0x8}, 0x4000, 0x0, 0xce, 0x5, 0x9, 0x800, 0xffffffffffff8001, 0x0}, 0x0, 0x100, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/27 21:12:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a2000)={0x0, 0x3ff, 0x59, 0x9, 0xb, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fb4000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x8, 0xfffffffffffffff7, 0x3ff, 0x6, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000f85000+0x151)='mqueue\x00', 0x40, &(0x7f0000c90000-0x6d)="3b5ae11b713edb926382e0b6ee3eb5c61f9bd6cbc8f1f221935fe559fc7e00d1796a4a6bdc70f37627f4ba094071c320c0274d95b6b9a16e6fa764611a77d9dbc972d68b001000000000000000d837acff65eecb0e1186ff2eda05002de16df97af6996c8b8022a95fa8299eb1") socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000b5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x6, 0x847, &(0x7f0000e25000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f00009c3000)={0x1, 0x78, 0x3ff, 0x6, 0x6a9c927d, 0xc0, 0x0, 0x2, 0x4000, 0x4, 0x7, 0x20, 0x4, 0x1, 0xfffffffffffffff7, 0x4, 0x400, 0x9, 0x7f, 0x8, 0x7, 0x6, 0x1a4eeef2, 0x1, 0x7fff, 0x1, 0x4, 0x6, 0x4, 0x0, 0x100000001, 0x100000000, 0x1f, 0x1f, 0xff, 0x101, 0x2, 0x40, 0x0, 0x84, 0x3, @perf_bp={&(0x7f0000403000)=0x0, 0x2}, 0x20200, 0x571c, 0x5, 0x7, 0x7a, 0x9, 0x1f, 0x0}, r2, 0x1000, r1, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getpid() r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x80000000, 0x0, 0x4000000000, 0x1, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000d10000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00003fb000)={0x0, 0x1, 0x1f, 0x80000000, 0xc, r0, 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b45000-0xc)={&(0x7f0000d98000)='./file0\x00', r1}, 0xc) 2018/01/27 21:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) 2018/01/27 21:12:50 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000029a000)={0x1, 0x28, &(0x7f00004bd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000669000-0xc)={r0, 0x7f, 0x10}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002cd000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000293000-0x10)={r2, &(0x7f000008d000)=""}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a48000-0x18)={r1, &(0x7f0000957000-0xb4)="a6c968e1cf75308324c9adaf66f35e0744eb450dc12c64662e7f1e6896741a6b732f5ffd458c2465df1531a5f5057f3770de312b5d622997c1fe245dedaca3e3f35c0d2f643293daed4083e4d233aeb7ec15e50aa9829a377e016e7271cdbdc68daf90260fa2e5532b1703c21eb0b1c237c498dc379bad143c38b78df1d6fe4023e9dceec6edc56352f7d8be41f4d88add1bdf5d0d248131beda7b9ceaa4fc3530739c3d7a6ff40437ad3cf933028b567eab544e", &(0x7f0000eff000-0xb5)=""/181}, 0x18) 2018/01/27 21:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006d0000-0xc)={0xffffffff, 0x81, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003eb000)={&(0x7f0000bbb000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/27 21:12:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x266}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f0000f76000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000069e000)={0xffffffffffffffff, r1}) 2018/01/27 21:12:50 executing program 1: socketpair(0xc, 0x2, 0xe09, &(0x7f0000bd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x39b6f6c65619b0f7, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x140000000000000, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 21:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000083c000+0xa42)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000da2000-0x38)={&(0x7f0000c2a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cdb000-0x10)=[{&(0x7f0000dc8000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000aa2000)=""/4096, 0x1000, 0x347}, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ff8000-0x8)=0x0) 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f000063b000-0x4)={0x0, 0x0}) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") r0 = perf_event_open(&(0x7f00003a7000)={0x1, 0x78, 0x4, 0x9, 0x9, 0x6, 0x0, 0x81, 0x2602, 0x1, 0xb1d0, 0x0, 0xfffffffffffffffb, 0xc0000000000000, 0x1000000000, 0x3, 0x4000000000, 0x9, 0x2, 0xfffffffffffffffb, 0x81, 0x8001, 0x200, 0x0, 0x4, 0x9, 0x4, 0x800, 0x400, 0x8, 0x9, 0x7, 0xffffffffcf70de2b, 0x2237, 0x1, 0x763, 0x6, 0xffffffffffffffff, 0x0, 0x1f, 0x6, @perf_config_ext={0x1, 0x1}, 0x20000, 0x80200, 0x200, 0x3, 0xf6f, 0x1, 0x6, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000686000-0x8)=0x0) 2018/01/27 21:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000086a000-0xc)={r0, &(0x7f0000450000)="f8c7ab723e61e1074960739ad502ea4de26a7695255fefd81d792dd0b55d0b088a02bf00c32d828bf3a1754747d53a4674122496622356c84379e2389a81ee3fb80241841e2b80cd10006222afc86cd7bf7af28480b3e1fc7f77cc04a4fc26beeed08df8e423a9dbc7759cc9b6682253cc173e206347e5e2b68f3f8535ded85c42d509e42a1f752380b0f93b2ce4259583ac9d533e83460dfb7b841cd002cf43b275d10d8553c6b779b8fdb28b1fa6d3b627e1f0962c4ef898be77891974ea4516e840d2210533763fc70ac4194fce7feec7d583ec5650281d0738794eaff57efe", &(0x7f0000dd8000-0x1e)=""/30}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c38000)=0x0) 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0x3000000000000, &(0x7f0000985000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e3c000)={r0, &(0x7f00002fc000-0x85)="5d32110019b46fba2e389ffe8247184167e1f2c97ead137bc94e1da5274a6bfabfb29dbea30ac6bd46694a69025399146b0492a3c57660b7e4e57d1282a59f35c33b4cd98c5da1e5ee87462a7d042c4f000692ebceac233956df39501cbb393b345cdd9ef78a213bf3e5bda78c1f447ed4bd54077310e84cf60265fcfb9e2c9692093dc122", &(0x7f0000f00000-0x8a)=""/138}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000eff000-0x38)={&(0x7f00000ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001c6000-0x30)=[{&(0x7f0000eff000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8a000-0xf6)=""/246, 0xf6}, {&(0x7f0000eff000-0x6)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x2000000000000}, 0x40) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eff000-0x48)={0xe, 0x7, &(0x7f0000efe000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x9, 0xc, 0x292c35219a8b69d8, 0xb, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x23}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)='GPL\x00', 0x5e9, 0x14, &(0x7f0000efe000)=""/20, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r2, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/27 21:12:50 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000088c000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e53000-0x38)={0x0, 0x0, &(0x7f0000735000)=[{&(0x7f00007f6000-0x9b)=""/155, 0x9b}, {&(0x7f00006a5000-0x20)=""/32, 0x20}, {&(0x7f0000b30000-0xa)=""/10, 0xa}, {&(0x7f0000094000)=""/213, 0xd5}, {&(0x7f000091c000)=""/24, 0x18}, {&(0x7f0000dd4000-0xcf)=""/207, 0xcf}, {&(0x7f0000ccc000)=""/104, 0x68}, {&(0x7f0000469000)=""/157, 0x9d}, {&(0x7f0000b96000-0xb6)=""/182, 0xb6}, {&(0x7f0000f62000-0xe2)=""/226, 0xe2}], 0xa, &(0x7f0000ff1000)=""/162, 0xa2, 0xfffffffffffffff7}, 0x100) r1 = socket$kcm(0x29, 0x6, 0x0) sendmsg(r1, &(0x7f0000d80000-0x38)={&(0x7f00001b5000-0x58)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fac000)=[{&(0x7f00007cf000)="9dc499e263ef8569cceeb94f21203be6eac8388242c3016f74bba009f5a1", 0x1e}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffe95, &(0x7f0000c18000)=""/183, 0x41f00, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x17, 0x2, 0x6, &(0x7f0000ec5000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0xb8b, &(0x7f00001a9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fe6000)={r3, r0}) close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bc6000-0x10)={r1, r0, 0x4, 0x2}, 0x10) 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e0a000)={&(0x7f000097a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001a0000-0x10)=[{&(0x7f00000a9000)=""/5, 0x5}], 0x1, &(0x7f00004b0000)=""/175, 0xaf, 0x8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00005b0000)={0x0, 0x13, &(0x7f0000215000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@generic={0x20000000000000, 0x195, 0xff, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x8, 0x6, 0x0, 0x3, 0x40, 0x0}, @alu={0x7, 0x4, 0x8, 0x1, 0x8, 0x30, 0xfffffffffffffffd}, @ldst={0x1, 0x1, 0x0, 0xa, 0x9, 0x80, 0xfffffffffffffff0}, @alu={0x4, 0xf23b, 0xf, 0x5, 0x7, 0xfffffff0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x40, 0x1, 0x0, 0x3, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000552000-0xa)='syzkaller\x00', 0x27, 0x38, &(0x7f000073d000-0x38)=""/56, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) socketpair(0x13, 0xe, 0x7fee0, &(0x7f000042d000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00008a9000-0x38)={&(0x7f0000129000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(digest_null-generic,cbc(cast6))\x00'}, 0x58, &(0x7f0000aea000-0x20)=[{&(0x7f0000d16000)="16a5497f577bbced02396cbca3a4cf866f843784189777ce0d6d83a17b8c1cb827d9d78681672ff14454e59d4ca1eff2994e6e9a2102900e4565bbbf11e49b82bbbd7f39036a64f442047d17f722a39e14b35fd86c01e4780af582b006bf723b691c9343b49b958a5c7c59aca0a5d984052548d07cf018446b165e06d60aac01e47410afd1bf00a2400331c2d233110da17dcf46903ce67b06f920b6d580d1f153c4a8c63b7873592f779cde15330e623ca52df76017ec7b43e7b087b21beee89b22e21d648c5fe8a1de8f21bf5638243564f438746d134fda6921cb579354070d25ea9dc628dab7810abf58197bb01a70a4810f", 0xf4}, {&(0x7f0000c4f000-0xee)="08609dcf547d28b0222418773fc4d14279121431070a393c099a41791e928856c55af99f9a103e1c9f7849e4fc4f33b762a40a218783009a6b4c68bc2928d210d6bb6933c446321e1300b791e62f504f5e9aa88047c279d029cd72f9e432552bf9e448b5380a9602a80c1ec0bb022cb5554539ad330b0823c9f337285547d9c19dab39440ff505522211d26565691be1e3cb422a514a09a12bd7c8add7da27a7e416e59992c948cd855b1802a2fea90d5007db901114e55fca9564dccf9c479af50ca4606e530997ba0854c7571862d0eb6aa256701c697f25a33552ecaa3e2ae22327d024b45e4e9ea98ce6b40f", 0xee}], 0x2, &(0x7f0000d86000)=[{0x88, 0x1, 0x9, "7d5de6f8ab5ace8b7c81bf4dab4a8068bd09879804a2a3a0e5b086ec841cadbc7a30e9a8e769ddf4d18b43d233cfcecfbcb65fd1bc9d5eb7ea41b70b07a7147a83d8722e598b3667b49b5a166ac57e7a4f9640522d3c4e2cd2fdd52d5fdd896057d516923bd91f19a825eeb6d2348e97b587ec84be791b3a"}, {0xf8, 0x11f, 0x9, "fb4f749e58468c2ea73bf7da33028f53c0bc32d5f673ae819da3dc27c5d406c72164da3211cb1d2b25fb0d083d31defb2d5ec71ae61a099e90000d9b024d7e02f20d4900725af8c3f4a2ad493af3592fe08b8544df9b84782ff140ac037201de8fd574f4538feb415ca5f65ae23156db1de43ac9cd3015ab0d833d7fb2d1ec3cc2f2e397d55f5d00fb569290f55be800fc82dc99abc9ef3230ef702476819fc585bd4a3de6d425fa3cdd398621cd1dced12d45f956210d38ef9a1349b4d8c9c24854b16a91c389b2d4d29d542249ca2fb877505f0dac59cedf181febbe7bde5e7245"}, {0x88, 0x0, 0x7dd3, "e3b95b2243803e28f9e9915521fcc3db1993831121046b41713e43184849ca869e2f630c9ec72a5763e9106ebb216620a354784e190446c30d1b452323e93fa42f95945ebf6466f7160f6db04613d43386074b1e831c13cf5ee4c9ae41a60b7047f52a369f474b1c966f2de6bd3f40457b40b2f0eaadfa"}, {0xc8, 0x1, 0x6, "57824bcf7a37cf57413f88232affdc3636e7dcc7773e66b2e9134f939831b6d126cfb3331cfa520d9fb701e3fff2a209504a33b20d99da9cd346e041df00c568ba0f36e824fe081e64ae5d3b801bbb785e14fa09080ed9a0ee7bf4e22cf2f56b67b6b7991b22012f31b895007d1755ab3a369e0a582cc18be89fb7f0601e7e4423cb36c2b5ac5ed0cb5f30c48ba96cb4459ef4764f0cf8b59ff126dd9a229203d53b1d28ab80bbf517b547a1d400ee52cabd23098c"}, {0x88, 0x869c308032332a46, 0x5, "524d7b78e1d02364f15cb55ec35fbed8ba82149299f58fcc965a35048def6db32c00560c2cad0855a58f782dd9ed6c976ac98ee6d479c3d1660819bfce9306387388e75d5c7b1a0a2099e166fdd3359190899417eca65cca654a7cba01252c3bfe50cdf7d116ce67c084169c119a24c41b26410e2ce0"}, {0x40, 0x18f, 0x6, "ce3686c8ccdd7f495242be8f9adcaf63c6d3655aad14be908f925b399fb227e12b1fb41b5dde6d2ec6"}, {0x30, 0x101, 0x81, "58c2c1aef0e87d13d888d3e267f98b5db1fc0d15388f25a43b8e60b10ae7"}, {0x70, 0x10b, 0x8, "7b99fa3ff5168488fc92c9e8a5ffa75d6ae7b53fcde0b15e548d926bd8906b04b966a32acbcf625a88e9d26b0e3cc7bc2793c08fe77a1a386c99eccf7e81d6a6181afbfe0353bb93df2021b857f9e0a683f1c54d05c14e9deb4c"}], 0x438, 0x4804}, 0x3264722eaa37489) 2018/01/27 21:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000235000-0x2c)={0xf, 0x5, 0x98a, 0x200, 0x10, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c95000)={0xf, 0x8, 0x0, 0x7, 0x2, r0, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 21:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000007a000)={&(0x7f0000c9e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000008b000)={r1, 0x0, 0x24, 0x34, &(0x7f000090d000)="c0857f5f4c90d733f820361f50f53078e61ba7b2937d9178d9f1db9d4b2efd881ec922a9", &(0x7f0000ef7000-0x34)=""/52, 0x6, 0x5}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000050a000)={&(0x7f0000081000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = gettid() sendmsg(r0, &(0x7f00000cb000-0x38)={&(0x7f0000c31000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000150000-0x40)=[{&(0x7f00008a6000)="6569efd8dd303dbee0b27c16d28b6852b8a30ec2775cc793fff2cdf0e7916189b2b8a6d0c1a23b6c303e3b0e8baaf9dbcca90c6114d4f5e538a1e2122ebe04722c3b537831776bd7cc1dc282283ecb47249cad6e61c2ff587aa0dc9f", 0x5c}, {&(0x7f000059e000-0x57)="4f482daa5c8b27fcd971a6191c637b733c6b0a3cc8d7d972b878d5560f42678728db84723551076cf3dbc5c8086de80251d6d88c71a1cd4149d212b79c287523dd60a780c342df4c9833e5ea9d2c30179ea540b604a332", 0x57}, {&(0x7f0000c72000)="1cefc235048fb2e832f44ccec2b7ffebedad4f196bbe712e8984b793362b45180df9e4d53025b25e9c9948ea9f0060fadcac40fa4b04ddfbdcb87ac7ae0efbd04ff047573182d87317905274c0dea192fde1c30ea7669c74bda6728fa80d24c7d1800523d7e3990e77f80a3dc9cace83cf2a2e7ef543532d79d6bcd8af87dfb09999eafb05847e6ae70c68d28d57012d2aa5a3928733bd7c732f99f697ce46cbdbd8e8f80d1609ec039d28856e8692d3ccceba672734e32db0de48c3f77bad198088b9b00391bbe6edf3f09ff80ca1e554d757df6f91db049f78c2", 0xdb}, {&(0x7f0000ef1000-0x15)="6624428483e5e5f692a481d214121776367089a8e2", 0x15}], 0x4, &(0x7f00005c8000)=[{0x1010, 0x11f, 0x0, "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{0xa8, 0x11f, 0x8, "e8b03eaba67c505d41f8b04e06e2036cb756ede9ee0a6e737a847b249b14eb52e9566db7409eda234919b264c41725af48eccfd4f0551943754e74ef80e300e60c1849f004183b1ebd931224d5340c9ee3134368e6c5f9891677e9284da0de6a34a2a455d8258faa5923aee9c7698981ee7b533d9346ca991c148d18cfe73cf2b80cd718ebb5f88371f66290917bbd8a8d313ee267"}, {0xb8, 0x10f, 0xff, "ea427c6328d7c50145b1c486d6e9accf10311cd6e9b04486f18d0a84a1beae5a872f8eb9331e3e1faf275ce2e58dc8b1e4ac4b94ed5bbfbb396cd2c77a22cae05abcc8c638ca221602df5582d4f6bcddeff32224f946e12e4931683edd0224b730489e78d8ab76da39e3dfce71425f7103ca326b40aa01875aedbb13a3d4cbec9eedba416a5537d0602b715b4fb2e1c3102b2c79f108ab5a07255b792ed2e23d2b4d22c00a55"}, {0x90, 0x105, 0x5d13, "a48387570134ab97ef0570e8b263429c307c4e884609ddd11b0198aeb24c1eaa854eb22886025962681444917bb99ebf1551f9b82f511f62bec6a7e1197a50d12256ed466c9201c105404a633bd7fa15a12be229826e7affaaabb085f0d5f38af462931c19afe43d5aa8f63a3d6c585999e5996fed00489636aea54d1a0f"}], 0x23e8, 0x20000010}, 0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000b1f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000827000)=[{&(0x7f00008c3000-0x4)=""/4, 0x4}, {&(0x7f000016e000)=""/144, 0x90}, {&(0x7f0000d98000-0x1000)=""/4096, 0x1000}, {&(0x7f0000665000-0x26)=""/38, 0x26}, {&(0x7f00002e8000)=""/95, 0x5f}, {&(0x7f00005f4000)=""/41, 0x29}, {&(0x7f000053a000)=""/4096, 0x1000}, {&(0x7f0000202000)=""/196, 0xc4}], 0x8, 0x0, 0x0, 0x12}, 0x0) socketpair(0x8, 0x4, 0x3, &(0x7f0000f8f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00005a6000-0x78)={0x7, 0x78, 0xffff, 0x81, 0x3ff, 0x7f, 0x0, 0x1, 0x820, 0x1, 0x100, 0x8, 0x374, 0x7, 0xfffffffffffff21f, 0x7, 0x4, 0x3f, 0x1f, 0x6, 0x7, 0x6, 0xfffffffffffffff8, 0x7, 0x80, 0x1, 0xda5, 0x256c, 0x1, 0x2, 0xcee6, 0x1ff, 0x9, 0x80000000, 0xffffffff, 0xff, 0x1, 0x80000000, 0x0, 0x3, 0x2, @perf_config_ext={0x10000, 0x80000000}, 0x614, 0x40, 0x6, 0x7, 0x2, 0x9, 0x7, 0x0}, r2, 0x8, r4, 0x1) sendmsg$kcm(r3, &(0x7f00001ef000)={&(0x7f0000a3d000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x3, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffbb21}}}, 0x32, &(0x7f000013c000)=[{&(0x7f00005b1000)="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", 0xfd}, {&(0x7f0000f67000)="4553fbafb8d9d27379cb29f1d14d853e9c34233ef4a7edfcf8d47395db79faa93a59b7da564bab287b62cd4ac7a1ddb3d5c10075d3485d8331b129cca6f67219fe4cb55f7fffc849bb8b81058cbb552f9faebcdb91b6375792186d72adfbb6402fd280343fdb376c4fe91205f27d72d3b4334bf56bc1107b5a566b48e6ca34122f592682b43f0280ea00adb4e4d7c9611c1a37afa151a5666f7032855c9c84298f029f3fff1f08f9a371e587466d649f72473604d0", 0xb5}], 0x2, &(0x7f0000250000-0x12f8)=[{0x1010, 0x10b, 0x5, "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"}, {0xe0, 0x11, 0xfffffffffffffe56, "c165c3bbfaa96e59542329b06c6cf2788163548964b544472bc74b8342348d4f923bd32b1b058af142b961540e69b2eddca4a2456e254b6afb5a5eb0e5403ae91a950c3e1b207d060cfbe19cc331de121b63dd11b325844943f5b5d31bd094f5569c523bac9d092bd084564195108b05ede6b2bc06cd07591851bbf0604b902083270bfa38ed74d97f3003ec5fd34746ac73140b697045145df9c7be739151f773e4eebaeb587fa4ae1b966dee06f32c08be54fde519e76f6d0b649abfeab685e9dceb1a476ea0f2db6885cd244d"}, {0x108, 0x11f, 0x10001, "0779aa60f7fbc6e652ec30b2f2ee599d280eede675efbc0734a8a592fd73ceabc631ed05f55ad3f3f1fb501dd6a5b3571cc4feca535d802ae48f5aec0ed7c1c2ef4e509bd241a570c37f6a6590d08f8f331d311b62995cb13e3467975e4054b8d4dc93bb13aac76bd00366fdfa97545e9c80b0b2d9cd44abdc50b629cd97ed12b8575e301ac6d5dfd783ad207dcbc96a7a3bea8472c01e0ac231b21a3bbcc3e9bccc1c55d8758c6bc66eb173ae148ac808c41a718f47a2388e864a43582c4eed944e9d3643dd66a83d76c3968c68b4aef6910df54618b26b33d5d6971b30773dd7fcdd9b3dc9a5cb3c9d836bd69a4fa7714bd024ee9f"}, {0x100, 0x102, 0x20, "74eeff6ba130654bdf454afbc3c12a790cc3a39c0da0d470699b8a409ed00bcda9f21ba7540c10d7ecb682545221c71d0a06ff64243e3cc625b1a9251b172c3f93cc8f4495f05846b657926926bb097eded34c5eb65a81310f0c692102b491ca3f04bf9a48138405c98eb42d2eab752c176e20a048790fecaa0034bf605b105845ef0a06fdf7f51748432fab31ec77776d9ba65ce11259220c10fcb2b99ff48580c5dcc72b2273192be49ff7e05f0857e118865033d43d5006a89b8d4321c9e42942217d8a283ffcbf645d5ebb0960a1bad3e67939933ac40e0bb9ed28bbf05a939b39c5ca6ef4004360dc"}], 0x12f8, 0x80}, 0x810) mkdir(&(0x7f0000251000)='./file0\x00', 0x2) socketpair(0x11, 0x0, 0x1, &(0x7f0000564000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000064d000)={0x4, 0x78, 0x9, 0x81, 0x2, 0x5, 0x0, 0x8, 0x800, 0x9, 0x6, 0x6, 0x2, 0x993d, 0xfffffffffffff454, 0x7fffffff, 0x10000, 0x8, 0x6, 0x58a7, 0x48a, 0xfffffffffffffff9, 0x100000000, 0x2, 0x7fff, 0x7fff, 0x6, 0x6, 0x6, 0x1, 0x0, 0x80000000, 0x5, 0x1, 0x6, 0x4, 0x8, 0xffefffff80000001, 0x0, 0x10002, 0x4, @perf_config_ext={0x5, 0x8000}, 0x20, 0xfffffffffffffff7, 0x0, 0x6, 0x100000000, 0x0, 0x1000, 0x0}, r2, 0x4, r5, 0x2) socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/27 21:12:50 executing program 0: mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, 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, &(0x7f0000735000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00008ab000-0x93)=""/147, 0x93}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000e46000)=""/245, 0xf5}, {&(0x7f00002cd000-0x29)=""/41, 0x29}], 0x4, &(0x7f0000e1e000)=""/5, 0x5, 0x8}, 0x2000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c9b000-0x8)={0x0, 0x0}) socketpair(0x2840c9788a63687f, 0x802, 0x7, &(0x7f00001b6000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000813000+0x95a)={r1, 0x0, 0x17, 0xbe, &(0x7f0000c52000)="26209f25258e055e64743993e8ff91666ebf2a8d8dd720", &(0x7f0000bac000)=""/190, 0x6, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00009de000-0x48)={0x4, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xba1}, [@alu={0x7, 0x2, 0x5, 0x2, 0x3, 0xfffffffc, 0x4}, @call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000046f000-0x4)='GPL\x00', 0xe5, 0xcf, &(0x7f0000383000)=""/207, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 21:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000049a000)={0x5, 0x78, 0x8, 0x6, 0x1ff, 0x5a5, 0x0, 0x82, 0x110, 0x2, 0x5, 0x2, 0x9, 0xfffffffffffffff9, 0x3f, 0x357, 0x100000000, 0x78, 0x2d51, 0x8, 0x3, 0x1, 0x100000001, 0x3c1c, 0x7fffffff, 0x81, 0x26e, 0xc57a, 0x8000, 0x5b9cd97d, 0x3, 0x357, 0x3, 0x80, 0x0, 0x7f, 0x0, 0xf4c1, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000939000-0x1)=0x0, 0x5}, 0x4000, 0xfff, 0x40, 0x0, 0x80, 0x1, 0x500000, 0x0}, r1, 0x7fff, r0, 0x8) 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x5a)="ae8eaf99dac66ab6cf358eceab657a4a564b3db04a5dcd1a427d39b7afaf7f222de1069c3c451b4f514a2a012da292b32a18ac106acb6afee0e87e797c4ac1bd2814329dd844597c259af3cca2c0e998066b737a5b8eb105fe0d", &(0x7f0000000000)="2bfed451db7e6cb76aefe1bb002b58d6eda8221a4cb802f79f2408cb2361", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000a5c000)=""/53, 0x35}], 0x1, &(0x7f0000cb1000)=""/78, 0x4e, 0x6}, 0x122) bpf$PROG_LOAD(0x5, &(0x7f0000f8f000-0x48)={0xf, 0xb, &(0x7f0000710000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0xff, 0x6, 0x7, 0xa, 0x10, 0x0}, @alu={0x7, 0x2, 0x2, 0xf, 0x7, 0x30, 0x0}, @generic={0x5, 0x2, 0xe975, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b60000-0xa)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000000)=""/198, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d5000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r2, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000904000)={&(0x7f00002bc000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 21:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000729000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c50000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d5c000-0x10)={&(0x7f00000d4000)='./file0/bus\x00', 0x0, 0x0}, 0x10) mount(&(0x7f00005b3000)='./file0\x00', &(0x7f0000606000)='./file0/bus\x00', &(0x7f0000a92000)='ext3\x00', 0x0, &(0x7f0000efe000-0x43)="") sendmsg(r0, &(0x7f0000c03000)={&(0x7f00009ec000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x4}}, 0x26, &(0x7f00003e3000)=[{&(0x7f00008dd000)="d32ace7b1d91edb4c432289ad8ea80315c5428e3274c51bb24f1bd037434a5e1d8837079abcb52ab60edc26b9f6edc3adf9b4dc24ce5595160f01af08399be8298d4cd20722d16c2f328dd47902919cd5866a54865d3faff91f5c76ada3e3a92d2a73af23aa04381434a804880a99cad4b55bbcd6e6523497360195c5f6b2776605519f76ca2da1859c7026e9efa7720", 0x90}, {&(0x7f0000150000-0x30)="fd087462975e229183302108b538e926443af765c13a0107b5c271a5138e93f880dc2f42299cdb76b6c843d54b097d15", 0x30}, {&(0x7f00001ce000)="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", 0xfa}, {&(0x7f0000ad6000)="d6aa5b3106c0977b003a816ff0fac7d9636f39b9f6bdb407860b85c0163012ba2fe602c7f90d0c74c0a8a8f9cab281e3186ac08297771b5e4dc5b9a633fd3b0341a8801b7e8c0599b4d9483e9b6d28738f9e6f0467367d5548671d962e9d02a63ad2119b8a1ddc3fef6935c7b737de297b251a5028c508abd1fc6a89fd10315fb34a2bf5b4104a198e86afd72c4475b6130057b3c4fede4617077b03866197514777deb077e2aefac0507c13f1cc575f62fc1a16c72e7486a7bfea", 0xbb}, {&(0x7f0000f1a000-0x1000)="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", 0x1000}, {&(0x7f000090b000-0x6d)="768343fc88a5244916312134c638578d84d2df819459eb4de24ed6125cbcb59609f56fc137b3f178ff1ec964659c067fe9438b5db19024be30878ca27adec671ec7456d43e9d7789ff3b29032d89c5ee99778cfbd34d64e1cec110afd3934e74f3881d711d39f2f2a8f2de1838", 0x6d}, {&(0x7f000081f000)="81669ee7507d97b46b4b718d7342d9f0301b62cd61bb14a4a3d8186869f46b1caeb3820c42305b4c3f925c40aecb0c0defc7c63149364fb4650a4ff7b3d397c4d74acc8bb8da515871d360c0d5b0338f4e86ada0bece213d59375b8b731112f84b29438e90c5385b82cd1cdb6d2406c50e1982ce71dd79544adcb19e0a9d7be7ccfe881d8cac2881c29575385b8e754128a1a7656a58c8f189201844990121132f3e9099769198c75e2f00909e431ab1852d9450572c8d4525bff576e4a7d8080af034f6dbf2f1502af680f1fad2b29b709fd52e28e8df4806bdbd5958596a9d5c", 0xe1}, {&(0x7f00004a9000-0x5f)="99e4a7bcb70afccf5a3bda45dd8ed2c6dff7653f695715a5d13a288734e2c26932bee52f8d8f740e5f0646d7f420432e1ab24d2e9c8456febe6c0c1b41217eb8c7de19d42d9817cb0af80ec15c621095693f3ffed313d49484854e5b7bb78a", 0x5f}], 0x8, &(0x7f0000f78000-0x58)=[{0x30, 0x102, 0xfffffffffffffffe, "1a07b6912677ca5b27769a64b6c40fe7d2677e3dac88aea15aa881"}, {0x28, 0x117, 0x8, "a913906bc4e6d17613cdf0709cee3a2addc518"}], 0x58, 0x800}, 0x4008000) mount(&(0x7f00002e8000)='./file0/bus\x00', &(0x7f0000a51000-0xc)='./file0/bus\x00', &(0x7f00002f4000)='efivarfs\x00', 0x80, 0x0) 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x400000000002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d07000-0x8)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000027c000-0x8)={r1, r0}) recvmsg(r1, &(0x7f0000d99000)={&(0x7f0000f9c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000963000-0x20)=[{&(0x7f0000a96000)=""/80, 0x50}, {&(0x7f0000d41000)=""/211, 0xd3}], 0x2, &(0x7f0000051000)=""/213, 0xd5, 0x6}, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c00000-0x8)={0x0, 0x0}) 2018/01/27 21:12:50 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00004d2000-0x38)={&(0x7f0000641000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000b7a000-0x40)=[{&(0x7f0000fe7000-0xe1)="268492432ffb671e99fa9b1f63ca2357824346dcc7e838080e9681f0e46682eeecaf178b8d9a09d9c1a28c165b9086d199f0692e6ebc96d8c239a06d298a4c5f71d3b9d302b0a9a7f76a8b253966dbd07b5001198e686b69c9cce665eca82360d86be63efb5d3d3599f08cf4eae06a959bc3e145f8bb73ac6bed894e2a8e3431dae6b8358f087657302492f3ddd40a458ab17d4b547d27210e264108535e96b7181c8cee4635a1af74b4ed9f70330516f8b9026d51b9431aa3dfded97aaef77ec39e39065541cbca4c661f92e38e1d05ccadb5c1d3f44d5e0e6c71dbdbd4c445db", 0xe1}, {&(0x7f0000ab1000-0x1e)="baf5c98c9c6ba807fae6e0aec20b6279ede7a0cd6bb753eb0a120445b425", 0x1e}, {&(0x7f0000fe7000-0x76)="bc8429793bef714c94352882277f225b194cd02601e8f05e7ae18adc2571bf9c8858ee24896ccbdb760450f0ed01b180e480efe56da2b0f6fe8db09f7a71545e2344695ebbbffcaf4d28c706e757e4f09e8db190e58624c9aba1225c612071ca23a88ac2e952b252f9cdbcf7f856c1d2e75ba8125a81", 0x76}, {&(0x7f0000fe6000)="34f48a2ece90a849b2cf35b9d2bb2d9c9f4ab9c3582ede05bb170dfbc39f8330c63bd6b464a5", 0x26}], 0x4, &(0x7f0000fe7000-0x550)=[{0xc8, 0x84, 0x9, "0afa9655203704e543be2bc7c0f0a7e5cad36683a33121ee7a425715001442f5f5b018d9649910fdd0379096940891c890d7a2b7e8b3e2cd2325fb111a8a111bcaf497d219d8cef82bb26e1d6086e8126ae7689b8bde3690c3aa8d63c8073fdf2dffe6eb5fa6fc23a3715feefbf8b7b7a038d0f622eed101db8181531f7fa1ab6078f808caa4aa1504f70dd69a3425189eed04a9ae54ba2574ef1a7ebc0acad6f3a940e2448ef27d242f24815280100157d5e867c96aa672"}, {0x18, 0x117, 0x3, "cadd"}, {0x40, 0x103, 0x33, "e4f3712cb82048bd0cb6c3cf3cb9339511410872a6bdde464742234e7d6845e08c925dfcdd2deb9c3004a39ac99275"}, {0x10, 0x0, 0x9, ""}, {0x28, 0x102, 0x1, "017cfda0b66a96b44a3fd173fe0441695b67b1f6f0998839"}, {0x108, 0x11e, 0x7fffffff, "599ebcd511e526278fbbd375a22803c4d56fc5072a824fd00b908c1c461fb26ecd12fd3e6062c161662c3ac4e48bd28e74dac9e899226d4b04b3981467cf18f1cf6e5a6cd3938c647eac15b84f6f2095774adfbceb49b35a5ed9b68caf0c8ef1dfada305eb7903a80009ee62791884da2f04f4798ff4502f99b22fd8c31bff4caf47dd6bcce12859bdd8c5444c304eafcc250b404ca92d987a7cb178cf2d7855c7823addcdd8285ad295ea6fba68c0c22e6115e714a518ee550df0569b6dc3c59d2c33c1dc2ef82a67b05c089eff8a4dbda1cfc74354545f8bcec9e1afdd86ad57bf15fe3a4ab1f3f554bbca8da2319441996544f38883"}, {0x70, 0x115, 0x4, "e068710ddbe10df2672964162bb6ce0d0262a2279fc6a38b9d66cc64f0aceb271c7ac0347de6262bc7900189dedd358d03a4232a3527e4095d5bb25fce2aa475ee0cde8fd38624694da8123807a8886377eb34646a2e1c665ff7867394"}, {0x98, 0x11f, 0x4, "85dabffd0f3f348c1855606c438be825f33cc2113df70b3359bdf3371af8582bfc678c5f3aaa3f94236c19f94fdfc7964627b2d003eba4adecac2225a044205b8dd325852c61b760f66cc52d0380e9a4952e57db41eb6ce0bd074f58d1999ce3d3bf9de846efac43c33404e091311b027b295befbc749589cf526205358d98a76817a357"}, {0xf8, 0x118, 0x0, "678073ebd55f3e4b0569a1fe261d95833c2fbae2674a9883cdab5ed0b6ee68736aef445750b25cba71a8ccf51860ba3e8b6dbef48164eeef0205be195aa90e183e2c438ea2404974ead8427696293a694e65c50da95067b2de08f62ca78fca29af4a320e8d306046453988d15b8bf9eaefdb022089386a8b6c99ff74278649dab994f8a337498c0f0c7e95eed9b7c7987e4fcdb0c5cb37eb07e0a556c708f8eab30dc0fb14585bcd95171228afd198a56598160666bd2a1be3a88ff69f0780fe57d1d0681bc40533d067a3d9f914c537f2e362bd190887df3565fbd40d36e80a00725ffed30b4c"}, {0xf0, 0x104, 0xf29f, "2714c8b5e133fceadc81e70567d5e06c6bd9a12edad769804b2bd1d73adcab988e9f60ec7e47161572a37492ca28a62de8c4b78f888dc8e05518d0738e44e19d6ffd8939eb204a77ec88076c1c9c7a2ebbad04003f08cb4d9e62d309bae6bf3682e2d92fcbcbfad95df77d73efc95eebfac493467a0307899cbd90d8af483a43fe6e48a8dcb070222e858756a76611362391a7e65934f20dac74a24a968281147f1a13b1a1bf24019cd0f6da022c7eef70adda13be352a4e2c62375c1ff802bce1be44814c7793ddedff055d1e8a9a8264bbf0d5804534ea34"}], 0x550, 0x0}, 0x20000800) 2018/01/27 21:12:50 executing program 2: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005f9000)={&(0x7f00000f0000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) 2018/01/27 21:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000992000-0x10)={&(0x7f0000d62000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db5000-0x20)={r0, &(0x7f000011a000)="a179c91488687318096c166ca16eff07d5211de125153c13115d67536391818a3a8cc7cfc3c0b31de13a4d0063", &(0x7f0000341000)="6993ce6c6784c4180346532fc1ad90e07dadcffef38bca4cab93093e4a74ca5a5570189aa2d0f6fed2f5e9e32b45779cd02f6259d9cfae51be79a24e219ffc934f6d2301b4b17391114119385e824afb3aeeb6e6b09d8ac6787c5b1c54854b091c01b845f46829ac3d922cb7d54ab919bfe290fd30d1c793fb", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000747000-0x18)={r1, &(0x7f00008eb000-0x9a)="83fc7c94f06d18850257b5dc2d69e49841291860eeeb524356a4edc141898b9d6fb40530c31c72b4dcb2a48c0604340719ff6ec92fd66c4061c0b34989cf12ce585b76d06726499aaa0f7f582274c2f009a971d734b275d70442a16d2188c7bb8eb97c74e35a9720bff43a1c33fbb4e22a642b0b8e9023d5014e695ad54698cec2b0aa4a6baaf98bdc1d69ea7b653aa63c30b3d0f4495d50d249", &(0x7f000056e000)=""/79}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000725000)={0x7, 0x8001, 0xd2, 0x9, 0x4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007b7000-0xd)='wlan0cgroup$\x00') perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 21:12:50 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0x8, 0x4) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)=""/172, 0xfffffffffffffe28}, {&(0x7f0000003000)=""/44, 0x2c}, {&(0x7f0000005000-0x69)=""/105, 0x69}], 0x3, &(0x7f0000004000)=""/200, 0xc8, 0x8f}, 0x22) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000005000)=r1, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000000000)='qnx4\x00', 0x848403, &(0x7f0000004000-0xe)="7c7d8de09dfb9a78b0a130ecd6de") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x2, 0x1ff, 0x3, 0x11, 0xffffffffffffff9c, 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x7, 0x4, &(0x7f0000004000)=@raw=[@generic={0x69c, 0x2, 0xba0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000006000)='GPL\x00', 0x3, 0xe5, &(0x7f0000005000)=""/229, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000005000)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000005000)=""/11, 0xb}], 0x1, &(0x7f0000002000-0xdf)=""/223, 0xdf, 0x4}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000005000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000+0xf5f)=""/87, 0x57}, {&(0x7f0000006000)=""/6, 0x6}, {&(0x7f0000006000)=""/135, 0x87}, {&(0x7f0000001000)=""/14, 0xe}], 0x5, &(0x7f0000006000)=""/227, 0xe3, 0x5}, 0x40) mkdir(&(0x7f0000002000-0xe)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x1f)={0xf, 0xb, &(0x7f0000006000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7a70}, [@jmp={0x5, 0xfffffffffffffffd, 0xf, 0x0, 0xe, 0x8, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)='GPL\x00', 0xb4f4, 0x15, &(0x7f0000000000)=""/21, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 21:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a4b000)={r1, 0x28, &(0x7f00000ba000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000073000)={r2, 0x2, 0x18}, 0xc) 2018/01/27 21:12:50 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0x7, 0x1, 0x7, 0x4, 0x7, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:50 executing program 6: socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x80802, 0x4bf6, &(0x7f0000e50000-0x8)={0x0, 0x0}) 2018/01/27 21:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 21:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000725000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e5f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000cf3000)={&(0x7f00005b1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x4, 0x2}}, 0x2e, &(0x7f00002e1000)=[{&(0x7f0000ad1000)="1387b067c45d929341ae98942b0722ff4b8aea4bdf4aef6b751ecb74a5e6fa3c67d83dff9714427840cf9fc5e14955ac31c778d5e7e698df85ab634c260dff031257f7094a91e4318e44c8af27c68c470a2113a3c46ad59f92fd652cb08ce85f987296831bb2dd3f6b49850f61c6080eda6f9e96e57ce6c24a0af0c5a2ea95cd1aee345e52bead53d54b54466adae6d93fc57da6a26f17", 0x97}, {&(0x7f0000cef000)="594e34b80ef3e0995b3371615270", 0xe}, {&(0x7f00003d5000)="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", 0x1000}, {&(0x7f000038b000-0x28)="d26de1420212dc520ee771cb8e47de057f26437648fd5361f271f0d2bad1175f1ead25a6884e6636", 0x28}, {&(0x7f0000dea000-0xa5)="22ac8d71b839f8d702c0e06fe26571730e8cd8bf2a78a87634f4d309a4be309a3e534bbc48b76b069ec91df283f8cad9028dfc80f7ed2aa65b5502032621978331360a0fe7bf6a487c6f530ac253eff3443d3fd4f06509ec373154ff605f1176c79840acd6f729ea6f3c34dc0c680db6125772ff10c66aeb8539123c9a1160c6c0886595552d135df38f48e1e5e7b6d6a04424775901dd59590372236dd617d633322c2a2c", 0xa5}], 0x5, &(0x7f00006cd000)=[{0x1010, 0x10e, 0x1, "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"}], 0x1010, 0x40}, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x1e9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 21:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c06000-0x38)={&(0x7f000016c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000938000-0x90)=[{&(0x7f0000504000)=""/106, 0x6a}, {&(0x7f00003c1000)=""/124, 0x7c}, {&(0x7f0000385000)=""/198, 0xc6}, {&(0x7f0000a86000-0x2)=""/2, 0x2}, {&(0x7f000061c000-0x40)=""/64, 0x40}, {&(0x7f0000d5f000)=""/100, 0x64}, {&(0x7f00009a3000)=""/231, 0xe7}, {&(0x7f000091c000)=""/1, 0x1}, {&(0x7f000007d000-0x5e)=""/94, 0x5e}], 0x9, &(0x7f0000340000)=""/0, 0x0, 0xa3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000916000)={0xf, 0x11, &(0x7f000009c000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x3, 0x3, 0x3, 0x3, 0xa, 0xffffffcc, 0x0}, @alu={0x7, 0x5, 0x0, 0x1, 0x9, 0xfffffff8, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xa6, 0x6, 0x9, 0x101}, @alu={0x0, 0x8, 0x0, 0x7, 0x2, 0x2, 0x0}, @ldst={0x0, 0x2, 0x0, 0xb, 0x9, 0x51, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0xa)='syzkaller\x00', 0xffff, 0x32, &(0x7f0000669000)=""/50, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000089e000-0x8)='./file0\x00', 0x21) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d7c000-0x4)=0x7, 0x4) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)="") socketpair(0x0, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) 2018/01/27 21:12:50 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0xffc, 0xc3, &(0x7f0000f79000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b5f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[], 0x5, &(0x7f0000cf5000)=""/237, 0xffffffffffffff64, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x8, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dd6000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bac000)={r0, 0x2, 0x10}, 0xc) 2018/01/27 21:12:51 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000040d000-0x2c)={0xf, 0xd51, 0x1ff, 0x7, 0x3, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x400000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f18000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 21:12:51 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f00006fb000)={&(0x7f0000510000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000560000)=[{&(0x7f0000539000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000ef4000-0xcc)=""/204, 0xcc, 0x0}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r3, &(0x7f00000b1000)={&(0x7f00004f3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00002ac000)=[{&(0x7f0000e87000-0x3f)=""/63, 0x3f}, {&(0x7f0000698000-0x1000)=""/4096, 0x1000}, {&(0x7f00005d7000)=""/242, 0xf2}, {&(0x7f00009be000)=""/44, 0x2c}], 0x4, 0x0, 0x0, 0xff}, 0x2000) 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$kcm(r4, &(0x7f0000001000)={&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000001000)=""/216, 0xd8}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000000000)=""/117, 0x75, 0xf4e1}, 0x10000) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0xffffffffffffff47}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r3, r1, 0x1, 0x1}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000152000)={r2}) sendmsg(r4, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:51 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)=""/0, 0x0}, {&(0x7f000000c000-0x9a)=""/154, 0x9a}], 0x2, &(0x7f000000b000)=""/230, 0xe6, 0x41}, 0x10121) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x2, 0x6, &(0x7f000000b000-0x30)=@raw=[@ldst={0x3, 0x0, 0x2, 0x7, 0xf, 0x18, 0xfffffffffffffff8}, @alu={0x0, 0x6, 0x9, 0x9, 0x7, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0x5, 0xd, 0xb, 0x9, 0xfffffffe, 0xffffffffffffffff}], &(0x7f000000b000-0xa)='syzkaller\x00', 0x9, 0xbd, &(0x7f000000a000)=""/189, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, r1, 0x0, 0x4}, 0xfffffffffffffeba) 2018/01/27 21:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f9000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f19000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008a9000-0x4)=r0, 0x4) 2018/01/27 21:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0xfffffffffffffcdf) 2018/01/27 21:12:51 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000)={&(0x7f00000dd000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f75000)={r0, 0x28, &(0x7f00006d1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000045e000-0x8)='./file0\x00', &(0x7f0000a28000-0x8)='./file0\x00', &(0x7f00000f7000-0x7)='mqueue\x00', 0x902000, &(0x7f0000819000)="9bc2f957ba96261f42b2905adc5f8f80193518069424ff0b41df8c48ae39ba8221414060f2da8874841cfb96af6e35ebd5b2fb1c4a16cd0ad07aea163cc9f8cdba5fba9f210a056ac80ab9ac3ba877900cd21d011d1809378914ce02cc0c2a95d70944f9971e419a58354ba5c5ca883e5315b7663ab7459ab3563afa8358df5368062c1e5b60ccc9e0f7d9215ed855ec9f81cf3bd90b63ae32b86d174b65dd9426da") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 21:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x9, &(0x7f0000b38000)={0x0, 0x0}) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004d1000)={r0, 0x50, &(0x7f00008ae000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006fa000)={r1}) r3 = gettid() r4 = perf_event_open(&(0x7f0000ca9000-0x78)={0x3, 0x78, 0x4, 0x4, 0x0, 0x1, 0x0, 0x1f, 0x10, 0x0, 0x40, 0x5, 0x4118, 0x7f, 0xc6, 0x1, 0x401, 0x1, 0x53, 0x8, 0x401, 0x9, 0x3, 0x6ff4, 0x6, 0x5, 0x7, 0x9, 0x6, 0x8000, 0x46f4, 0x9, 0x7fff, 0x7f, 0x3, 0x1f, 0x9, 0x4, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00003f4000)=0x0, 0x3}, 0x10, 0x3, 0x81, 0x7, 0x0, 0x9, 0x4, 0x0}, 0x0, 0xffffffff80000000, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000abf000)={0x0, 0x78, 0x7fff, 0x6, 0x7ff, 0xbe06, 0x0, 0x6, 0x800, 0x2, 0x5, 0x5, 0x40, 0x1, 0x91dd, 0x5, 0x6, 0x5, 0x0, 0x7, 0x10001, 0x5b13, 0x6, 0x177, 0x8, 0x80, 0x3f, 0x1ff, 0x1ff, 0x8, 0xffff, 0x7, 0x4, 0x3, 0x4bf, 0x9, 0x1000, 0x9, 0x0, 0x4, 0x1, @perf_config_ext={0xba74, 0x800}, 0x40, 0x0, 0x5, 0x6, 0x4, 0x2, 0x5, 0x0}, r3, 0x6, r4, 0x8) sendmsg$kcm(r1, &(0x7f0000402000)={&(0x7f00008dd000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(rfc4106-gcm-aesni))\x00'}, 0x58, &(0x7f00002bb000)=[{&(0x7f0000601000)="a9ec0674f6588ceb5b48a61337200e02560bbd7d86a782908fffaae10e74aa35", 0x20}, {&(0x7f0000bf3000-0x65)="8a788b2246ca3c3723824a26ac3bab9ad986265e667e92655468b3c89d47c5fb6081c6ba4c780348b5492b401cb18a1792a97d7ea20075641663c1934a477e34fe1c21efff9e005e5f4113dcb8f49b77e332e1b5b8426d206e49873db2c1e287457051a1ba", 0x65}, {&(0x7f0000d64000-0x56)="89722ec495d736a5208122ba091b3f8d5723501d3c36c5386fbfbf0d6fe93dbb368d1ac979a55687cf84559590aa9891f8f2645fd100033d0801137c28399d82eba9884efb6df0b22df537c8e4cd6dde6fcb993c01e1", 0x56}], 0x3, &(0x7f00005b6000-0x1d8)=[{0x100, 0x102, 0x75ce450, "1af37e267773285340da6304e33d2db152bc767a783b8dbbf56fa7b0e2f284423f236808459bfbf5d11b01f1dd2ee1a37d9978445674cd276d90c659352b357fa7d6f6568c9ec3c3cf8491fcfd5f786d8f6f2ad648e0c60134f645598e56ffdcf746d83a8345094eaabbe429181d6b3ea12e2ca99f06b5384e0cb99e995a226eb7c5c8f4a596688704144b681c43e41f2c04159eb90640f3a60e0933fc15f6696b18aa4c04715b4ffec238e21dc669c394df9dd68cf678fa8b29ede8d82a86f0c2f62309dfa6b5b475af1baaa7589e52a34e65dab940e59b4a69feba160fea43cd61bc330ff698e941048f38"}], 0x100, 0x1}, 0x40000) recvmsg$kcm(r2, &(0x7f0000517000)={0x0, 0x0, &(0x7f0000ecb000)=[{&(0x7f0000f16000)=""/142, 0x8e}, {&(0x7f00001f6000-0x8c)=""/140, 0x8c}, {&(0x7f0000be1000)=""/174, 0xae}, {&(0x7f00001d2000)=""/241, 0xf1}, {&(0x7f000080a000)=""/195, 0xc3}], 0x5, &(0x7f000029c000)=""/198, 0xc6, 0x0}, 0x10000) close(r1) recvmsg$kcm(r1, &(0x7f0000ae6000)={&(0x7f00000d3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000f9000-0x20)=[{&(0x7f0000469000)=""/62, 0x3e}, {&(0x7f0000c80000)=""/224, 0xe0}], 0x2, &(0x7f0000cad000)=""/195, 0xc3, 0x8b8}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f000071a000)={0x6, 0xa, &(0x7f0000c8d000-0x50)=@raw=[@alu={0x7, 0xa61, 0xa, 0x7, 0x7, 0xfffffff4, 0x1}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x10, 0x50, 0x1f, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}], &(0x7f00000ac000)='GPL\x00', 0x1, 0x6b, &(0x7f0000dfe000-0x6b)=""/107, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000726000)={r1}) 2018/01/27 21:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000049f000)={0x0, 0x0}) 2018/01/27 21:12:52 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0x4, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000025000-0x18)={r0, &(0x7f000000d000-0x40)="ae8b442f76d21a39012be50589e1eaf45e29f40500192b52f104ce410dbc26b4491566b60e5a3cfa3225042c553a7b783e8dabb9ecc4ec5b6bf21dfb5f80b802", &(0x7f0000025000-0x1e)=""/30}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r1, &(0x7f0000013000-0xa6)="006719e73e425698fe0b67165cc841965595b2e34350fb35f2489e50e4215f55babc424d5fc39997d80c7ea3593ecc4f0c4383415af9be6e292eccc5c26d131455a1387b63c46103aac68629e3d056f731b05ef932957e1ed28574ffab91057b2f441b7c391a3f8f407465dd0758cc81f7b233ae624b9aaabd9c14ff8067b2a4f1c25f326b8ca266e18e815ad7bcabd26f819d3f576e77095bee0bd78faac68b909104eb1a39", &(0x7f0000010000)="a2a6309c8192287906f6d6978580ca78eb92321cf778bd", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r1, &(0x7f0000023000)='?', &(0x7f0000006000-0x4a)=""/74}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000)={0x1f, 0x3ff, 0x5, 0x4c, 0x14, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005e1000)=0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 21:12:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000782000)={0x8, 0x1000, 0xdd0, 0x81, 0x1, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x400005, 0x4, 0x20, 0x100001005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r1, &(0x7f0000efc000-0xba)='.|'}, 0x10) 2018/01/27 21:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f62000)={0x0, 0x0}) sendmsg(r0, &(0x7f00005d4000)={0x0, 0x0, &(0x7f0000cf9000)=[{&(0x7f000086b000-0x6f)="1a8903377f9c531838b54de8cc27d03bedae47c74960593ebddb99de55d5ad1ec06a6105577afcfd8aeab39f590a606e660933ab1ddb53a3ba17f64ef28116e2af90772d63ed04db06ac07dff0e1db7de14288c809a9be704f63f0710d99533084481422d1841d83088f44aec46286", 0x6f}, {&(0x7f00003e2000-0x50)="6a44ad14e8276ea237890a67543fc1aded33f5be744681152d9aa004046c333b5813df6b254872447d9126cd4c2be81f9e169f863b54cba05b220a13a1667b40ee31622d9b5c52a4e22f047928d58037", 0x50}, {&(0x7f00008e5000-0x4d)="8962d484147f924fc044feafebdff575e6e727da76a6cb46ee657cb918079030c9b15d6a4a044c7f40888090795d0df95eeb4cb6bdae4e39844b94fd92fe3a6180bba803131a92c1a081629ebd", 0x4d}, {&(0x7f0000fb3000-0x1000)="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0x1000}], 0x4, &(0x7f0000767000)=[{0xc8, 0x11c, 0x3f, "abc654b1be9a028b2a2e8832c45bd977bdd59c84924020fd7ff524501e510cd7e8d019ed1c83fab249e633129261d626e7aa62ad857c824cec815a9c45edc3419503a44b1b85794c73d5c195af5ea0d9e34e5ff7522a997ab962ffdb3691fb78454ee02ca379fd0b8bff01bf41ee366047d5ad554facf7879f5c67b7f4db60f0d6b9a4aa31cee3d0dc3e400b893843fea9f4d5a713ccc4c6e1c792c1f18ee1f91a2f97a45e21691d27b6289bbf83903e61a978"}, {0x100, 0x11f, 0x400, "ee95319f300479e47aaffec062d3d547106e6380198901c73aeff72739981a4edbe9f55a4fe87ed323f52de679ac8021d1e5cb060dbc6a5658ca76efaa154048b87fa862e8eae40efedefa050b3107a35ec15e9baedc9689d22b927dd2061f15144414f84b2aa85be8d88755a8e4a506e02fb2b399e82473ed307d33109bf6d5c79b922f5ed8dd11a35fb277f80454a8d92ce8eed9c309db5ccb97d5a9d66d17a9204d194a5632c00a55fad975be78c3d825e0b6631b74d21c53437651deccc84972c8ed1d2e58dccec56c1f9b7ec3f3049c857b6fa3112694852a9e87df4f29eb1cfc64ae1e2d458d"}, {0xa0, 0x113, 0x8, "fa725ecdc9c6103b15e189adde60469b90c739cd3c1c7278fcfc012c4303e1f5942a28183b16d64eb4fbaeb88b9801662592a07f8f4b7bd77ee59c686416f5997d398d7b4ab96d888b887489465996b87037667885f48724e53a1694f6d3821f71a2d454079a5feabaed782cb73ceec147c6165e9e4896b043db099bec51124fb44271fe3fbac340a2939551997e"}, {0x1010, 0x1ff, 0x100000000, "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{0xa0, 0x84, 0xe96, "e4efe1ec1c1aa3e5345e6a749569a62e20571585718a3c2026a48e7871f3542abf6a77847a4b8a97713eecf3b9d9db948210ae6e10dda0c7cab8bc5ecdb424f7c9c9c2d25865806190e4e8e0c933e3f94f09de80f08a2feb24182b2ba9bd7308175457fad41b645e6e1f0987372b003061dde6b9359ce2e34287cdbcd57ae0e12f610cddb5eb9f49c99853122f790b"}, {0xb0, 0x105, 0x7, "a7bfc9dbe85995532283b64744239a065de61b4f99fd3de3d712d8dafdedd08bfe40f3c97a82b788762de03c01546e5949fc828084b3a9daf556a989e6b7e53922dc6d9c882444eb3be5cc71641983b9ff8d9da847394a348971bc745fa2a6e97abd482760a1ad1349565c7bb62bb4af6fc84b5cecacf23acd49401e5059ab3d380891da98ce08b9c2e885e71a409392917498adfeb7d3faab2a84f0a5"}, {0x10, 0x11e, 0x9, ""}, {0xa0, 0x115, 0xffffffffffffe6a9, "40ccc059596635c16541588eebcd5bb1f8de2871eb151b6324f55c882365c68eddcc8ba441b9fa6872b27b41968ef08c615f52d56ad77f1d4a224c41c9661ced3ecf2cd89cf3a1f68b574e51eea18c3f6c060547aabbd3346edf2da07e780299af77ae5b1437f8e4514e257b2d360c347b49e687f19e0f88e6818364b98f301320cabc03779020c39e8c17913d"}], 0x1478, 0x80}, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f000006e000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000332000-0x78)={0x4, 0x78, 0x7f, 0x4a6a, 0x6, 0xfffffffffffffffc, 0x0, 0x5, 0x40108, 0x1, 0x1, 0x80, 0x4, 0x3, 0x4bd, 0x1, 0xad2, 0x80, 0x0, 0x1, 0x5c, 0x6, 0x5, 0xffffffffffffffe0, 0x800, 0x1, 0x8, 0x6, 0x6, 0x2, 0xfffffffffffffffa, 0x5, 0x8, 0xffffffffffff1d46, 0x2, 0x0, 0x8001, 0x1fe00000000000, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00002cb000)=0x0, 0xa}, 0x900, 0x6, 0x10001, 0x3, 0x52, 0x4, 0x7, 0x0}, r2, 0xffffffff, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000780000-0x50)=[{&(0x7f00005ec000-0xb0)="251ca375aee73c2dfa08f35feb242fd42e9e6cf5a0ffb9dbd4c60ea85cd79243afdf815e286cac3c39e297fcc44a0edc21e5420a592b98f9af587f14fa2873413c000a2caea0ab311862c26c200be718980211aa64f7e3fda2f1b31b82579cb8fa23cc3c9ab8d2d5e78aeb5863b76ec543aa8d70fa541d04eaed489bb17caa2f62442ebf50e79dac1ad460c2ffd8f990675a272f623c60b77a6ca3352f991118beb35baf6b7723d18765f2414a999a42", 0xb0}, {&(0x7f000055f000)="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", 0x1000}, {&(0x7f000042c000-0x91)="a1c56d18bfd0e6c4c79a82590868315ebf7d8038394eb2c1b5785f3b6e7dc431078676d8c38e9dcc8f2e31b493c67ae52bc1fb919a2502d2d9df3a8afbce249c4f5c0b16d86368b7f7ef23622ee477e21bd601735478eeab78592e0307c5a45b3079393bf3ac8af67aee848d7687de74b87c96561d44d298148398346c29cf52a2d911cc56b3588ed0764e678c969f9078", 0x91}, {&(0x7f000010f000)="326333c9fc144b02f0f73f3cf5268481bc5d62874c3b02ab02ada520e8d07fd68267762dae438adda7d84dd73898ee1d1662303d62a1271c", 0x38}, {&(0x7f0000c42000)="", 0x0}], 0x5, &(0x7f0000220000-0x110)=[{0x30, 0x10f, 0x8001, "b4d3e19499eb96625f5c2aa3f4a8174624b1d71beed082448a06"}, {0x60, 0x0, 0x27, "55802abc2463e6458734d31f4c0ab4bcdb9258d72b1b0e8afeb283af87ba337a3bd86b2dc4feed0c7849d29911bbf971a6137ea38c773a8683fbc0bb646ed166739a4c8403372916dd7cf92ff448b775"}, {0x80, 0x105, 0x45, "9b7e9ba22377a1be2fee6d5fe2ecedadf2ff96dfcf6c09a0134a7c4adfae38e8cb6b096bff4c3dd35f97fa6f197877b6f06f032df0bec7932bafe53537900a655e4eeb8f66d79611fc3ac7d4e5f6e669a8399f68ab78389c4ae2016a65073838d63a5638c9630baddd97636184f077"}], 0x110, 0x80}, 0x800) recvmsg(r4, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) recvmsg(r3, &(0x7f00006d9000)={&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000ad1000)=[{&(0x7f0000912000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00006af000)=""/203, 0xcb, 0x9}, 0x0) sendmsg(r3, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:52 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000018000-0x78)={0x0, 0x78, 0x40, 0x7, 0x71, 0x6bcb, 0x0, 0x745e, 0x220, 0x4, 0xffffffff00000000, 0x2, 0x4, 0x3, 0x8, 0x8, 0x101, 0x80000000, 0x8, 0x3, 0x487c0332, 0x80000000, 0x400, 0x8, 0x734b, 0x9, 0x7, 0x7fff, 0x0, 0x99, 0x3, 0x8, 0x8000, 0x20, 0x7, 0x9, 0xffffffffffff869c, 0x3, 0x0, 0x179e620e, 0x0, @perf_config_ext={0x200, 0x80000001}, 0x200, 0x81, 0x0, 0x0, 0x9, 0x42b, 0x23, 0x0}, 0xffffffffffffffff, 0x800000000000000, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000014000-0x8)=0xa754) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000018000)={0x0, 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(&(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(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000019000-0x38)={&(0x7f000000d000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000018000)=[{&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/215, 0xd7}, {&(0x7f0000018000)=""/184, 0xb8}, {&(0x7f0000019000-0xec)=""/236, 0xec}, {&(0x7f0000018000)=""/4096, 0x1000}], 0x5, &(0x7f0000004000-0xe8)=""/232, 0xe8, 0x8}, 0x1) 2018/01/27 21:12:52 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x200000, 0x5, 0x100000001, 0x0, 0x0, 0x6, 0x40000, 0x6, 0x40, 0x8000, 0x7fffffff, 0x63d0, 0x8000, 0xfffffffffffffffe, 0x4, 0x0, 0x30000000000000, 0x8, 0x3, 0x800, 0x9, 0xe60, 0xae7, 0x0, 0x7, 0x2f, 0x0, 0x78c, 0x100000001, 0x3, 0xd100, 0x10000, 0x4, 0x80000000, 0x1f, 0x9, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x20120, 0x81, 0x1, 0x7, 0x2, 0x280000, 0x26, 0x0}, r2, 0x9a, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) socketpair$inet6(0xa, 0x80003, 0x1f, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x6, 0x78, 0x5, 0x5d9b, 0x7fff, 0xfffffffffffffffa, 0x0, 0x7, 0x8000, 0x4, 0x55, 0x5e4, 0x3e, 0x6, 0xb3, 0x100000001, 0x7, 0x5, 0x4, 0x5, 0x401, 0x5, 0x8, 0x1568, 0x18a, 0x0, 0x675, 0x800, 0x9, 0x14b, 0x80, 0x1ff, 0x5, 0x0, 0x9, 0xff, 0x1, 0x401, 0x0, 0x1000, 0x2, @perf_config_ext={0x26b, 0x2}, 0x4001, 0x0, 0x7, 0x7, 0x7ff, 0x1, 0x6, 0x0}, r2, 0x10001, r0, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0x4)="49a9a5ac", 0x4}], 0x1, &(0x7f0000005000-0x2048)=[{0x1010, 0x105, 0x1, "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{0x28, 0x0, 0x1, "efee425fb67103dfc622c2debe4f4f831598fad6c9"}, {0x1010, 0x10b, 0x2, "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0x2048, 0x4000004}, 0x4000040) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000007000)={&(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000)=[{&(0x7f0000008000-0x48)=""/72, 0x48}, {&(0x7f0000008000-0xe4)=""/228, 0xe4}, {&(0x7f0000007000)=""/40, 0x28}, {&(0x7f0000004000)=""/52, 0x34}, {&(0x7f0000007000)=""/92, 0x5c}, {&(0x7f0000003000-0xf7)=""/247, 0xf7}, {&(0x7f0000008000-0x4c)=""/76, 0x4c}], 0x7, &(0x7f0000004000-0x8b)=""/139, 0x8b, 0x100}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x4, 0xf, &(0x7f0000003000-0x17)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0xfffffffffffff801}, [@map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0x3, 0xf, 0xf, 0x100, 0x0}, @jmp={0x5, 0x7, 0xd, 0xb, 0x3, 0x10, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x0, 0x6, 0x5, 0xfffffffe, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='GPL\x00', 0xc6, 0xc3, &(0x7f0000007000)=""/195, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) [ 74.556227] audit: type=1400 audit(1517087572.671:20): avc: denied { read } for pid=6731 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/27 21:12:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0xffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0xe3, 0xe0, &(0x7f0000001000-0xe3)="ac2aba9e8987c2ad97ea8cca324ba9eaf90310c90c587c2a62edd897da7cd76a0fd8933a86dc492d4823379db91f50ed51db16c6cbe8030feb28926d7415b9abc3b5e7a98287ed83e6b43c0fb31eb13fc45902c5ee8e19f8fc1c33e66ff4560f26d0b0a311b952ef68e188c61dd96c64fe6ab9b2f5c4eb636b10845ced2360715941528d519bdf298f00eb11b0b59632d663dc539446d0539c970d716010f406d10cdca16fa93fb45b4c528678648a102ff933d84212ddab00432752f9be3972704cbffa6047bf563feaefdc74ea157c0392a012664a15eac8bc1ebf1e652f50deb446", &(0x7f0000002000-0xe0)=""/224, 0x80000000, 0x3}, 0x28) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007f2000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='hpfs\x00', 0x2002000, &(0x7f0000000000)="8944fc1fcb68b2c0eacfe81217a55d55dcb4c49885af8f45e52788af612099db579c0e1c202b78d740684fc2d1efb40fe582a16a97dbbc35d14598ba00c5acc50ca27d43a57e3460ebe3773d6f550d14c9ac008ca00c5ff5704784635dcfa42f200096c9d37f39a3c5212175c1606da181e976e976d08d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000051a000)={r1, r1, 0x3, 0x2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r1, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) 2018/01/27 21:12:52 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000033b000)={0x0, 0x78, 0xf8, 0x81, 0x81, 0x3, 0x0, 0x7fffffff, 0x40001, 0x4, 0x100, 0x10001, 0x6, 0x8, 0x46b, 0x8, 0x10000, 0x1, 0x6, 0x400, 0x0, 0xfffffffffffffffc, 0x5d, 0xd7, 0x5, 0x3cb, 0x401, 0x4, 0x0, 0x6e, 0x1, 0x4, 0x1f, 0xfffffffffffffeff, 0x4, 0x2, 0x4, 0x6, 0x0, 0xbd, 0x7, @perf_config_ext={0x200, 0x6}, 0x24000, 0x0, 0x101, 0x7, 0x1, 0x40, 0x3, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000efc000-0x8)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000-0x20)={r0, &(0x7f0000efb000-0xcc)="6804045a88ca2387bcc201293892eec77038162769557ec35a6469f0bd0e6e15628ff83008f744a378a86355c0b5fb8cebaf08e2024b43e105db0236b96db2004b4df9ec4a9d3c0a4f2181dec6e13ff051f534af1f53e826464fdc1f7448030eb51c8815f9cfe9e23a7f9c56adf3f02a63eff3d5eb2b8c7ccf65fbedebac3f4e5625428803ab5e399bc06dfa6a4f23a2a593aed53bd8740e451fa8cd9f6365ff85f6cb274603bb75ccd4303196dff1d8dd85130e33f85eae45052da46a02ba4e3fdd43a2d4e518b61b2c4c8e", &(0x7f0000efa000)="e395", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r0, &(0x7f0000aa4000)=""}, 0x10) 2018/01/27 21:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mount(&(0x7f0000ebd000-0x8)='./file0\x00', &(0x7f0000fc2000-0x8)='./file0\x00', &(0x7f00005f5000-0x5)='adfs\x00', 0x4842, &(0x7f00004b8000-0xf)="6916292db353a9f2d7ae8f6ad62858") mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 21:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f4d000)={0x3, 0x4, &(0x7f0000f52000)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0xe}], &(0x7f0000495000)='syzkaller\x00', 0x0, 0x11, &(0x7f0000b8d000-0x11)=""/17, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006da000)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f00003e6000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffffd7}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000c77000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffdca}], 0x4, &(0x7f000041c000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5b, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009bb000)={0x0, 0x0}) 2018/01/27 21:12:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x80000, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000049f000)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006f2000-0x8)={r2, r4}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000090000-0xc)={&(0x7f000084f000)='./file0\x00', r2}, 0xc) socketpair$inet(0x2, 0x7, 0x476, &(0x7f00006fd000-0x8)={0x0, 0x0}) 2018/01/27 21:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008de000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000255000-0x38)={0x0, 0x0, &(0x7f00002fa000)=[{&(0x7f0000f80000)=""/48, 0x30}, {&(0x7f0000919000-0x90)=""/144, 0x90}], 0x2, &(0x7f0000776000-0x30)=""/48, 0x30, 0x6}, 0x2040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f00000ea000-0x1)='.', 0x23) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000c40000)='.', &(0x7f0000228000-0x1)='.', &(0x7f00005e9000)='gfs2\x00', 0x2004, &(0x7f00000eb000)="") 2018/01/27 21:12:52 executing program 0: r0 = perf_event_open(&(0x7f0000cc4000-0x78)={0x5, 0x78, 0xbc6, 0xffff, 0x8001, 0xffff, 0x0, 0x0, 0x80000, 0x4, 0x3, 0xff, 0x5fba, 0x2, 0xfffffffffffffe01, 0x200, 0x4, 0x3ff, 0x0, 0x1f, 0x8000, 0x3, 0x8, 0x5, 0x2, 0x7, 0x3, 0x2, 0x2, 0x10001, 0x4, 0xe4d7, 0x80, 0x0, 0x6, 0x4, 0x96d6, 0x100, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x1}, 0x1, 0x3267, 0x800, 0x7, 0x8001, 0x7, 0x8, 0x0}, 0xffffffffffffffff, 0x4d7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000210000-0x8)=0x7) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001ca000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000a5c000-0x7)='cgroup\x00', 0x20000, &(0x7f000053e000-0x87)="5b832800f8ff75c5e7db510211c933f9b8927c88c5277a476ce5d0df46b5167993ecd2ed011b8aa4648a995bf6e35e214a25e6c15ec33f6c909e51ff482c957e0c85005c08a150f87fe8d791d36e1b7b6236ca910c290cd6eba0c1cfac59051046e7dddabc400a351e3a8472b1a94dbcff4bbe658ff57eda8fbac7b69f606d854f723ab07c45f5") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000)=[{&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/51, 0x33, 0x100}, 0x42) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000002000)=""/174, 0xae}, {&(0x7f0000002000)=""/68, 0x44}], 0x3, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x5}, 0x40000002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r3, 0x1, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x2, 0x4, &(0x7f0000005000-0x20)=@raw=[@alu={0x4, 0x90, 0xf, 0x7, 0x0, 0x10, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000-0x4)='GPL\x00', 0x200, 0xc0, &(0x7f0000005000-0xc0)=""/192, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x5, 0x800, 0xffff, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 21:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bc1000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000eb3000-0x38)={&(0x7f0000759000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c69000-0x60)=[{&(0x7f0000cb9000)=""/207, 0xcf}, {&(0x7f0000167000)=""/215, 0xd7}, {&(0x7f0000170000)=""/154, 0x9a}, {&(0x7f0000783000-0xd0)=""/208, 0xd0}, {&(0x7f0000afe000)=""/190, 0xbe}, {&(0x7f0000a6d000-0x11)=""/17, 0x11}], 0x6, &(0x7f000042c000-0x4e)=""/78, 0x4e, 0x6}, 0x20) recvmsg(r1, &(0x7f0000435000-0x38)={&(0x7f000076c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a8f000)=[{&(0x7f0000db3000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00003bd000)=""/247, 0xf7, 0x9}, 0x40000000) 2018/01/27 21:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000022b000-0x2c)={0x3, 0xb79, 0x6, 0x79a, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x2, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000001000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x49)="62b497b64a07c337c3ebb16e1d4b18a06739d6ba9880c2822f481faa20e79182d3ca2f81de213b78867e98a756808673f9ff1afad1ee206370e0147af2338fc7cdce19f6a8d8f7d7e659d12bb9033fece3fba5f656de4ae55246b81c78bb235909db873eec614099b93aee2643dffb9f07dd34d6bd617efe1e5057529a97de3994b74923e32f03989dda6295ed9a9b36bb70987df873b0a03798f4597adebc418055", 0xa2}, {&(0x7f0000001000-0xce)="11305e32c45f1c8f6a684dfd125fc31b53bdca2225acad3bdabae98502aedc8549cbb51cdd7a2da21c55c409f46f6467855ff5eafeadd05ea0d615e1a4fea85e0cc938694e904866856caad6bd6b2b29f8089b4eda274ded6c10f1f7c5ba2e6663b88c0e89b6ad26e7ebe1e4e96c0d2cd780613cc783fb4b25352746072e614192e1c7a1368b64fd14bd99423ab9548fa2c4812d65d7eead6310988b708ce9352a81bd35fe9f83a54548b0ba58f78c9b56e6ba6bff61c07872f339a320a8d40da789f405ddd68c0230fbd7026b30", 0xce}, {&(0x7f0000003000-0xc0)="55165993c1eff004e904f60e94e803173eddf0908a35e989cd4eec30b26dfc7f5bbb3b7749d6bab96fb094c95be0a6868f441e205aecb4ddcd5f788aec730e0e8eeb377563f10f5e483064cd74010a0b1faf13d5dddf240bddaf384ae68646fd6a72a57643f6542ca61d523c38ea44e2429cc8631478594b3c49aceac869a26cf8612c4ab795935d598a67c3b092299c9ddc67476af6a851b0a85e656eab592ec61d8ee3422440ede3516c75559a380b51b057fd31d54446fe8c5da566edfc60", 0xc0}, {&(0x7f0000002000-0x79)="461002b214727fe74ecac4629c27d252cce47f5276edbe2c2db32c3ea101383cfb93b87e8fba784dc50305849fc9fa4e2d8cb966a3d81c2c52a9db965faa5732b1daf93ee3b6748c39aeef46c81058adbcc0de254d74d7230fdb37a605aabea981ddc181a4344502de26ffbe489e361c402c98035403da8178", 0x79}, {&(0x7f0000001000)="a899d8151d6619b37812b7ee0a2ef214aa39af71dc464fb424c69ba2e95844ca1e01c3530e764d12ad7b74e198a12d160fc1eec7dc4755ea309265229f841d1e7666a78b748717bd1b269b67cc15f197b20493a5bc1da6ba817ab44e484a184102537caa008c2da73024c736a9f4c0ab38072d345c48b8f2d44b8537b9210ff7d347b7e844a7eb696f9e564af0d4545037231dce6dde3d6b87829da5ecaf8a93e344c3aa3980dd5176b93b3de3ecc7e9241edf7d248bbb92f9ae01ca897febef30767493e7c7e56bfef4f3df67fb5dbf14cbf314b2937359390e6614c6357674694647316a0e829f58e044d9d72aabef07593b35b90d408b2c", 0xf9}, {&(0x7f0000000000)="c0112a55e34d41d862aa63767d363836ec7ef5809b4446135aaa0ae8d30c0464c1b4049a3e9975d355e49d27deda7fd9e8ceff078a90a2faa6007fa9facf9cd41876ecc97a5e777110b0cbd718f567bda5780b2a4374eaed12043029352a52038a5588c262dcd621ea1abc8b85d4fe5b1ff521265f5a5a38d7132e772232a8", 0x7f}, {&(0x7f0000002000)="34d451af84f1dc192dc7d48285246f2d92f332f091b3d2120b4fac1d1f0ce5ca807759d5a1edfdb11f3a8253f7f48a8b96735298e64cfccfe7025b71cf0a0e650bc2ce9101112c31ba537be07d1dc474bc7220446d4b58fb547ece32c6d60624cda62924125aa804d3c9b0ee08c8404ec599a858ccaecc0c0d837ad863e7eb9a12b9c573868d502fc2cec62a", 0x8c}, {&(0x7f0000001000-0xb7)="0f4af119f58ffc0d511496e28d1f2fd079da28fd88e7e4b9d81ad415bd6f70c47964e6eaaa78f3785e85e02997924fddc90b35d640a9dea6a8b9173b0b35b619627eb37b4b92292339c1deb4b74e11e34061da03a08b16e7173f584518358f37343f2325d60ee1582d6f2d42263df6e47a6dd0a74b848fa258bbd4d6657ac49054111ba69ab483413bcc4cf1a0fb8a17b8077b49adadda6d79d8649db4d11079703d94ff8f2368b20067849a95f94806369700803f1770", 0xb7}], 0x8, &(0x7f0000003000-0x88)=[{0x88, 0x0, 0x80000000, "758ad850647b5d001a0baedceaae4645532283fdf923f33b85668f9add45aabf783b81eb0d03f9ff1a85a94267084af06f42c28805ca17364581057f3c52fa4c4db219aa85b34af612d685f483efedb90ff3a2a1ea23e52c6d9b56c1f54bcd9f504a8926b5b8f5e472698a0359375236b08b19"}], 0x88, 0x20004010}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000-0x8)={r0, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000-0x70)=[{&(0x7f0000004000)="78097336c032ad481511264580741c6877a8", 0x12}, {&(0x7f0000003000)="f48fec4d51433feecc822c57658c9c36a28af16aac26ce8ba2f48d4dded60f98ccdceff23d947355465e7e1a4cafee86fec3a490b620a76090d0d7936d8e92f7afe0611fbd95470feb178f785fef8a793df5faae477ef76f8ff1acbf80eef5fef263722e68c87a9a4c1026548d4cfc802c13", 0x72}, {&(0x7f0000003000-0xa3)="774c9701d1a6124f0aa5613f4dd0ed118de6c7469332b1f7a5762dcbcfde1e42266b3b7f21ddefd86ebbebd5c9a8c6b8ca0e5180f5ffc6c8147d8d5813c9757b519e3c3f17560f66bbcd0e1373053afd45d8f59f03b29c28f69234b2e78ced9ae558bd4ca422bd5abaf05485ea627d48875084fd1c92634b04c83160896ae14932b795bdf1fcec954512d6e0a761030e8ca9f3a8208671d64389309b21046ba5bda147", 0xa3}, {&(0x7f0000004000-0x5e)="1557423f7b90673066a6941964c6ee4ff112f4248175c9b3786b348dfca4dd5db341e9e1879a9a1531381b5b2310e74dcb8545dbe34ee9582b92b144fca12b57c62f96f6395f36feead99e599aee68cd628f17443fe239b82f4ca04abd40", 0x5e}, {&(0x7f0000004000)="7711ad3b78ccd718426a18e100c07d475f0c8779986d4a1cefe41a6b1b00051b335a7c434077e95b0b8c351ec2de6ed3c3ccbaf34f74e11bd24470888db90e4421cd6e7a6c23e6817f5e59562a0fd19c79d052348a59fb1f4004967544444e5c6d403890f72e42402812", 0x6a}, {&(0x7f0000005000-0xe3)="f727d5866375f5ebdbbe12dd31ea5413ba873f22d72da4201fc04b343ecbf59ef07f93ec1690a51f551486af3ee07c617dd1ac9ed24914b76c7dc627e23756e08bf00e28b8eea59c543f8c4fb90bf30b0c11f44f4673c6f175a8c3bcd78aa6c9521026080fb77da8e0e789ad82dcddb7d2971e233cb5db57ea16d098d7cee2b799421c08ead9f278277d30aa8634aa518254d9b3377f17ad66ecf9abc64a27a958608a1f723d0b506045a6d562c7c261df3bdca61c739027e6aa0c7a5e586115af4d9a2ac90c34ed366a4a018a2881340cd79c3d66060376c96e67cfc59d9cfde819bc", 0xe3}, {&(0x7f0000004000-0x6d)="f58c93cf69feb86a5da2898a5d38fcd1ec2ed038aa0ca20f142c7baf66a3cc76502030008167ff9fad9fee8d5071c675e1da84daf2ae77ad2784fdbb747569e33876cfb2f00bda0911f5ba9132ef86442307b0aea5d1142f4909be46832b07605b8e3b21e1d38cdccbed6e57b0", 0x6d}], 0x7, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x4, {0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}}}, 0x3a, &(0x7f0000006000-0x50)=[{&(0x7f0000001000-0x3)="caa266", 0x3}, {&(0x7f0000005000)="d6097a8b108bdffb2534a37627ac83558e222d4c073cc389c5ff4805426be34b37d12488f80be9acd029b4e5d346d158b2cfedb798784cb9d6f69553a4c086afb333ca644567602b6900bd87e98538f7acb169bf36b1bcaf1104f6a647eedc13eba3c50da72b4887f7f2a71bb6d25cac651e43456e73706ba8819fe6a790b41ff5637f6886f248516b36e0995065b8d429", 0x91}, {&(0x7f0000006000-0xac)="a58ac50cc5bd498264630c4723e915638cb649f7d77b5a4aa183a0e634abb68303a073d1cca5f44e61cbc4d4c2a896f7dcd599cb6a261e27432ea6d324f788510605a02ac539d8003a4e1597406e6e894a8675d50ef5956926dc9282cd4dcdb115053d8b72ddedd3c61edbfd2aed8253b06b5310152ca160f4fe1f6860af44de20b2e70adcb24c560e3531d86a00e51f9f5be7c67bda9ff0583c7b2305b4dc223b28f296aa1b2d0c50767bde", 0xac}, {&(0x7f0000006000-0xed)="51fff1550d43ba90b93276fd5a73bda6f2809ea70b0de72e2c0d5a7373cb9f718d63cb84951e8df1fa57714404dbbdf4c5735004279452201d5d378e9f77524610aed2af8515af16f883e492ff7c50a0ae0d9626484d8fddf9883d28c184784e2f152345c18e36b0359bb754c6f92a900765b09ba4f2aa6ad184214d344a6423f22ec442921bd529e6a6b6833a56bd7bd9910d41d40a569d13e096dfff019a47c096d2194b7efb08ebfdbb68559db79309ccf9001556f1f761fe74555a29989e835dee93e580a6ba69f62f80674218caa4a8d50e1daf84d289572152c235b69234e77cc387d814bc679623e476", 0xed}, {&(0x7f0000006000-0x20)="c8a57783b55bf8d2720f2bd9d3370dac2be82aa2bf98949675552e18b53eb7f3", 0x20}], 0x5, &(0x7f0000005000)=[{0x78, 0x19e, 0xe715, "138ad789703d312896cdfce7a7a0969c05e9fadb2378cf2d244538ef9e00e6a4680229d636c5abb6aff745e4b1cb170d53ad32d2c7d4a539a7e7f73635fd401a19eb097c12c3203f7d616d247217ff5858b65ac5071737a26593a2bed48f9aaf64283a"}, {0x58, 0x113, 0x9, "05cd45c7eedb246f0e723de9b1faaba6250dcc5c8f62cee35f143221a57eb9296edc00a4755a60f7749848321f0cde2d39125529948734e1727e3eb9d8165f1eed647013fc2c45f3"}], 0xd0, 0x84}, 0x1) 2018/01/27 21:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xffffff77}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10000000000002a8, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004a0000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000fda000-0x38)={&(0x7f0000e15000-0x10)=@nfc={0x27, 0x3, 0x3, 0x5}, 0xfffffffffffffe62, &(0x7f0000f6a000)=[{&(0x7f0000883000-0x96)="4790c8a774da2f01d3dc88c3a7555bffd670b9d7caa76bb1b9783ba0d2b0e44329185ee6abb5187aa373e261cdd9c658daf7fd0bbaeb9f778eaeac71b7de9c66c31bd3c4987d0db6aec2448e70dbe5a68b73acb8f4bdbc880748872d6f89f433e5c8edac23e505edff04c445d1b1ce71cceb5d893b3cbf188226dc9828b342bb61c71ee6576a7037bc127353320de0e63b5e0bc997e1", 0x96}, {&(0x7f00004cd000-0xda)="cd5c20bb033de63271b9d09cceff4b96a7338ee2f21a9c0d68af6abe103a55962f4b1b780496bf73132078a28bf91e3887e51b44a29d332c685457927699fd08de3f9dbb7f180293c015e451a7128994ccaceb5a51c25990bc3e6dc797918dabafa004b1bb853bdaf07193534cc3f2da260ff88dbeb3589463bae2fc5ea8e230ad159d67a12b60a990951d69a48db55df47a86742ffc2090d95ac3c8d494f8730007aa7eb3a38093dd58981d8baacf635d424f9e84a4041e639465cf05f5673510db9ab4b932a1d1927dfd2ecdd183b292e83a21ff9958ab4de0", 0xda}, {&(0x7f0000790000-0x104)="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", 0x104}, {&(0x7f00002b8000)="", 0x0}], 0x10000000000000d2, &(0x7f0000b60000)=[{0x1010, 0x2, 0x4, "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"}], 0xffffffffffffff53, 0x84}, 0x4000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009d0000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x9, &(0x7f00007e1000-0x70)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x2, 0x5, 0x7, 0xf, 0xffffffc0, 0xfffffffffffffffc}, @jmp={0x5, 0xd9ee, 0xf, 0x3240e3fbc74cac4, 0x7, 0x40, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/27 21:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r0, &(0x7f000027c000)="", &(0x7f000007e000)=""/186}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cfa000-0xc)={&(0x7f0000b0e000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004ae000-0x2c)={0xf, 0x40, 0x4, 0x3, 0xe, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x3d) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") 2018/01/27 21:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002ce000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}], 0x1, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}], 0x38, 0x1}, 0x20000840) recvmsg(r0, &(0x7f0000730000)={&(0x7f0000c42000+0x76d)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000092b000-0x80)=[{&(0x7f0000946000-0x8a)=""/138, 0x8a}, {&(0x7f0000e5d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eb3000)=""/97, 0x61}, {&(0x7f0000372000-0x4a)=""/74, 0x4a}, {&(0x7f0000237000-0x9d)=""/157, 0x9d}, {&(0x7f0000c10000-0xd2)=""/210, 0xd2}, {&(0x7f0000542000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cae000)=""/226, 0xe2}], 0x8, &(0x7f000005e000-0x9f)=""/159, 0x9f, 0x3}, 0x40002001) 2018/01/27 21:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000038c000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000034b000)={r0, 0x0, 0xbe, 0x57, &(0x7f0000b6b000-0xbe)="2a4d75f449a70f1459f23272f92a14cb84030014eef33cd4c1aa4d74f1bc3874e681b9de50fcbb95079a33deaa64005cf5012fa959ba50db3cfc26033b779fe02fc0a806ae03db6a26af0e0370cb67d46c20c5edbe29289dbf15facf06b0248a632ea42e4b7def1812791655b8aa885dddd6eecf68fd2dbcea0344943a4be4d9bcdfc1981386c17cd451c4e491c55dc25edc1f7ec1894e112fa089b4a7f7afa5babdf5654cc544fad3bcf7056e5d1783704b5f69a09aba103f1faef514fc", &(0x7f000093c000-0x57)=""/87, 0x400, 0x1000}, 0x28) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000af2000-0x10)={&(0x7f0000fbf000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 21:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000cf000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) mount(&(0x7f0000124000)='./file0\x00', &(0x7f0000d1a000)='./file0\x00', &(0x7f00006cb000-0x4)='xfs\x00', 0x200000, &(0x7f0000f72000)="ba5b37d9a32f5e0f0e8ec82ae43d8ab3e4") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df3000)={r2, 0x50, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 21:12:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 21:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000857000)={0x4, 0x78, 0x3, 0x0, 0x400, 0xe5eb, 0x0, 0x401, 0x20, 0x1, 0x80000001, 0x5, 0x2, 0x2, 0x9d32, 0x1, 0x2, 0xd34e, 0x24, 0x8, 0x0, 0x100000000, 0x3, 0x3, 0x94, 0x8, 0x2, 0x6fc, 0x7469e271, 0x4, 0x8314, 0x8, 0x7, 0xc8ca, 0x9, 0x8, 0x5, 0x5, 0x0, 0x401, 0x0, @perf_config_ext={0x8, 0xffff}, 0x24000, 0x0, 0xb3, 0x1, 0x95a6, 0x4, 0x7, 0x0}, r1, 0x7f, r0, 0xd) mkdir(&(0x7f0000d77000-0x8)='./file0\x00', 0x10f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 21:12:53 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x3ff, 0x100, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:53 executing program 3: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000571000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x5, &(0x7f0000a82000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0xfffffffffffffff9, &(0x7f000088e000)={0x0, 0x0}) socketpair(0x0, 0x80001, 0xf000000000000000, &(0x7f0000bc4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c24000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) close(r4) recvmsg(r4, &(0x7f0000ed9000-0x38)={&(0x7f000009f000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0xffffffffffffffdd, &(0x7f0000238000-0x60)=[{&(0x7f0000a83000)=""/81, 0x0}, {&(0x7f0000ae4000-0x24)=""/36, 0x0}, {&(0x7f00000c0000)=""/149, 0x0}, {&(0x7f0000f35000)=""/26, 0x0}, {&(0x7f00000d6000-0x27)=""/39, 0x0}, {&(0x7f00002b9000-0x8c)=""/140, 0x0}], 0x0, &(0x7f00007b5000-0x90)=""/144, 0x90, 0x4}, 0x40000022) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000583000-0x8)={r5, r3}) sendmsg(r6, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80806, 0xffffffff00000001, &(0x7f000054a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r1, &(0x7f0000ba7000-0x11)=""}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fee000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x401, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x31)="8285952ce8bb24e5ae3068a35a4c790bac45043c526391ba7ba7d005435aa6b8f8fb9e244aa6a17b9d4417a17e4328b9fc", 0x31}, {&(0x7f0000002000-0x46)="937f2dadabab78ecd604bfcb418c074e24e545f8baada6cffaad4c9d3bd4804d93027e00af789a622f43fc96c709f2cb9ddb15186efdb7c365081583dfe9643ed3bbd9313d1b", 0x46}, {&(0x7f0000006000-0xb)="b4017789eb31bb50b03376", 0xb}], 0x3, 0x0, 0x0, 0x20000000}, 0x4000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x40, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000006000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000-0x13)=[{&(0x7f0000007000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000006000)=""/97, 0x61}, {&(0x7f0000006000)=""/140, 0x8c}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x40)=""/64, 0x40}, {&(0x7f0000006000)=""/168, 0xa8}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x8}, 0x2002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/27 21:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4b000-0x10)={&(0x7f0000553000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000059f000)={&(0x7f00007fd000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xfff, &(0x7f0000b68000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f000048a000)={&(0x7f0000969000-0xd)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e8000)=[{&(0x7f000055e000)="b719430e32d60fd0584da26da9f816544afd279bab42393a49e855c31b60312d", 0x20}, {&(0x7f0000462000+0xfa2)="e2009b1f2809284591b9173b", 0xc}], 0x2, &(0x7f000042e000-0x3238)=[{0x1010, 0x112, 0x7, 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{0x68, 0x10d, 0x6998, "d97c9f642875f9dac9fdd29026bfcdd477a83138a2e94518776d9ee27f240473268571806d1baac911fd24b3c80d2c7d85358f59a6c3a60f3d60355696c2183c57fe813ebb3f8074ca2741b5dc45b8b7a3e6a0"}, {0x100, 0x107, 0x1ff, "0700187db7e6c77bcd232e7f0fe5e792ce02a293e297f39b3a3af87deeff6f6c6618abe3915ceb630b4315546c7ea8b77f42045d90402e842b177d7c56b72e129d5ae79204261e387e90cab606709676b8cff956ab3761ffc6b3d7eb02d931d69961f93d094d9aea61d647c383295cbc2c6798f48532db78cb5ae020b22f5a5369a48208a4e1a2038e3c12c630b65539734213a6cb6e83d457aabb3982499924d0cf45bedcf3b32e1c838b0c3bc9df154fee86c6b02721267c8447cf18e358d2a661c78ea77b1eb26b5ebe84cc445eff9476839cb27093e2dcdd31c196a58faf34ac5865dc492e4b4632da2198ae"}, {0x10, 0x11f, 0x40, ""}, {0x38, 0x117, 0x0, "1118d932fb848bd58bfb3d8f04fffd24e31dd89dd71da2c4b53c0d87aedd319c7cab"}], 0x3238, 0x4000000}, 0x44) r4 = getpid() r5 = perf_event_open(&(0x7f000075d000-0x78)={0x0, 0x78, 0x2, 0xeca, 0x8, 0x0, 0x0, 0x9, 0x1000, 0xf, 0x5, 0x3, 0xb27, 0x3, 0x6, 0x74000000000, 0xec, 0x0, 0x56, 0x7, 0x100, 0x7, 0xfff, 0x2331, 0x9, 0xc5, 0x8, 0xfffffffffffffffa, 0x8000, 0x0, 0x3, 0x5, 0x3f, 0x401, 0xe6, 0x0, 0x9, 0x5, 0x0, 0x9, 0x2, @perf_config_ext={0x7fffffff, 0x2}, 0x3083, 0x7, 0x0, 0x5, 0x93, 0x43e, 0x9, 0x0}, 0x0, 0x33, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000dbd000)={0x7, 0x78, 0x0, 0x1, 0x1, 0x2, 0x0, 0x6, 0x8000, 0xd, 0x6, 0x5982, 0x4, 0x200, 0xffffffffffffffff, 0x30000, 0x7, 0x80000000, 0x4, 0x80000001, 0x81, 0x1, 0x10000, 0x8, 0x1, 0x7, 0x5, 0x100, 0x80, 0x8, 0xe1df, 0x2, 0x3, 0x7, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00002ad000)=0x0, 0x5}, 0x808, 0x30, 0x9, 0x1, 0x5, 0x5, 0x4, 0x0}, r4, 0x6, r5, 0x1) recvmsg(r2, &(0x7f0000230000-0x38)={0x0, 0x0, &(0x7f0000145000)=[{&(0x7f0000690000-0xe5)=""/229, 0xffffffffffffff37}], 0x1, 0x0, 0x0, 0x8}, 0x2000) recvmsg(r1, &(0x7f0000157000-0x38)={&(0x7f0000317000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f000062e000)=[{&(0x7f0000750000+0x7af)=""/211, 0xd3}, {&(0x7f000065c000-0x67)=""/103, 0x67}, {&(0x7f00002eb000)=""/91, 0x5b}, {&(0x7f00000b1000)=""/0, 0x0}], 0x4, &(0x7f0000e47000-0x31)=""/49, 0x31, 0x8}, 0x1) 2018/01/27 21:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcee, 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={&(0x7f0000538000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffe1) 2018/01/27 21:12:54 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x202, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000fd1000-0x78)={0x5, 0x78, 0x0, 0x7, 0x8b99, 0x4, 0x0, 0x2, 0xd0001, 0x2, 0x1f5, 0x2, 0x7748, 0x3, 0x1ff, 0x4, 0x8, 0x87, 0x7, 0x8, 0x401, 0x20, 0x30b, 0x4, 0x1, 0xbe, 0x9, 0xe6d, 0x1, 0x6, 0x100000001, 0x10001, 0x9, 0x7f, 0x9, 0x9, 0x6, 0x7fffffff, 0x0, 0xe, 0x7, @perf_bp={&(0x7f0000fd1000-0x1)=0x0, 0x9}, 0x400, 0x1, 0x8, 0x2, 0x7fffffff, 0x400, 0xd80b, 0x0}, r2, 0x2, r0, 0x4) close(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0x0, 0x824, 0x8000, 0x3ff, 0x4, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0x8, 0x8000000000000, 0x100000000, 0x6, 0x10, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x19, 0x800, 0x4, &(0x7f0000649000)={0x0, 0x0}) close(r1) 2018/01/27 21:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f10, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f2c000-0xc)={0xffffffff, 0x3, 0x18}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000177000)={0xffffffff, 0x68800, 0x8}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000069000)={0x0, 0x15, &(0x7f0000909000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x1, 0x7, 0x0, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x36}, @generic={0x9, 0x3a9, 0x9, 0x75d}, @generic={0x0, 0x6, 0x800, 0x38}, @jmp={0x5, 0x6, 0x6, 0xa, 0x5, 0x4, 0x10}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001e2000)='syzkaller\x00', 0x0, 0xd2, &(0x7f00002f0000+0x725)=""/210, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b46000)={r2, 0x50, &(0x7f0000808000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ca000-0x4)=r3, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r4, &(0x7f0000f13000-0x5b)="cc2cc3930da44bd6c2fd07743ecb594e9cb03362303d24f57e358409c044f14a59e53199c92d4b0d8ce8a05dc7f08af17dd6297a7395aa87de6123cd6c3bde4f3d1e0cbefd642467b98a7498e80f86a66caf4917408fdb0e9c42b8", &(0x7f0000adb000)="", 0x0}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b00000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a91000)={0x0, 0x0}) 2018/01/27 21:12:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x7ff, 0x2, 0x4, 0x4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000002000-0x61)="ff59ce2989f642c46fa3705d5faf8e67c6fe55d022eae71a6013e87419815914376c787ed476675c9024aa054d3b6bc75aa6a548678d695acb5c126c99796e5803feb8a64cb8ad0222f2375478af118f762d3b06965ee62b7bc6d4f00d13577565", &(0x7f0000000000)=""/5}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000)="fcf03e961508a49e0007d691994d258cc3ef3e65c519b23380674166eb96a2b1b47e8dd5e3cc9674f871fe8b4ca927232f81a77c09ffdfd3f1875142fc434617"}, 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f0000003000-0xda)="4c8fe5e7cc7300e9052b5a8262b567c82622c48022edaf8749241e2168b7037b4335d154c751e3963f9e6e30594ede7b2b7a5c1e2ffeab0154af871c203a76d3b8f442403e8d84fa3ef3815f0c7454ec3e4ed7f0a8a56160529c02ddf639a9dcd78bfe9b0ef072d738f577d9b35d1d91453dc9d9ec938d222a1178cd2c8c3abe517b96b6586719cc2db4cd2101fbb2726a7537e5279ba2c7d4d2d396490ecb9e7971fff358e003c2e5963479cab4f976c386e95ef6f77876b9f809a31c8f3a75ba3780c1f1b187706d79e5f83347d72a2e315b97edd4e34436d2", &(0x7f0000003000-0xa7)=""/167}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x2, 0x3c0b, 0x4, 0x100000000, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x401, 0x6, 0x800, 0xa, r2, 0x9a55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000003000)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000001000-0xa7)=""/167, 0xa7, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0xe, &(0x7f0000003000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @ldst={0x2, 0x1, 0x2, 0xa, 0x3, 0xfffffff4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x37}, @jmp={0x5, 0x3, 0xc, 0xa, 0x1, 0x0, 0x1}, @jmp={0x5, 0x4, 0xf, 0xa, 0x7, 0xfffffff4, 0x0}, @jmp={0x5, 0x6, 0xd, 0x9, 0x9, 0xffffffc0, 0xfffffffffffffffc}, @generic={0x7ff, 0x1, 0x0, 0x9}], &(0x7f0000003000)='GPL\x00', 0x6, 0xa, &(0x7f0000000000)=""/10, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xf, 0x3c00000000000000, 0x400, 0x0, 0x8, r3, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000002000)=""/175, 0xaf}, {&(0x7f0000006000)=""/115, 0x73}, {&(0x7f0000006000-0xbb)=""/187, 0xbb}], 0x4, 0x0, 0x0, 0x2}, 0x40000040) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000008000)={0x0, 0x0}) 2018/01/27 21:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x3, &(0x7f0000f27000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cd3000-0x4)=',lo\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f7f000)=0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00007f4000-0x38)={&(0x7f0000ad3000)=@hci={0x1f, 0x8, 0xc71bdb1c1c058d89}, 0x6, &(0x7f000004e000-0x40)=[{&(0x7f000071d000)="692bee18d177fafc2bece827b6e5e772de76a721eb207e30959f52cc5264866bfa79842bf8220c5d", 0x28}, {&(0x7f00006f3000)="", 0x0}, {&(0x7f0000878000-0xe8)="dd6037b0ed75df8cd6a2253eb3c6880cd1cdc71d716536bcfb7be2930aac5a6d99deacbbb09e734e98e1642def58455daac2b84c6a10947621541254b53b5227760ed9c10fb4988b66c550ea3f76ca009e35bd1264ab76fcbcc675d1be20c91bb8ba75690c88a2f92744a282a70b1a7548aa93e47978c8289f3f51a2760c8b3d2afb1047b0a0898884176d830d40115a64ddc74da1d121518f31c20eb3cd1c471269171163d418242ae769d82d6bc3baa075fcdaa1bd26b4c54d68141f8f950e4ecef6452c6a32143c25915b8f4eec48c044f269280af4ffac9d23e846a4559e21194863c67a8035", 0xe8}, {&(0x7f00008bd000-0x27)="ce425f2808f1f164fbe196bec365ac90323903ccd9b03a80a3253d7f6fb3530798bd4a691595cb", 0x27}], 0x4, &(0x7f00006b3000-0x21b8)=[{0x1010, 0x10f, 0x7, 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{0xf8, 0x13f, 0x0, "e1f028e8663333b4715cf30d88465155d22dd19886840ca5154a2941cd3a8afed2e51884aa935dbb82575ab40a99356ad5f35ff9dc6624e728f0e0a99f425e08b885a3f92ea7422120b6322a76f42c41011ab5065de937cde5befa681210b532432c33e5b55d689f1061e1006e7c2ef3aa673ca360d176bbbc849c122cb6b52f7f1e69eb47cf810dee9e507eeadd2bc3d4f51c247c3a3a5482b3a035d684ab61a8299a076e0e41407055fb53588318c2144e7944004427b0fa5be20426bd7ee90a5ec5ee2719e0fc7d3a39ddbee5565f39eb694fbfa3eb4693dda7ad5400da19fe4b4d369825"}, {0xa0, 0x113, 0x7, "a52acd6474961c6e7c00a2a09925aabaa234e51e7b1f68e2673558c5aa07fd89de35573ab1c611e60919e89b5cf496b4579150817c8f0414bf95e3d8761cfb8a9eb4bb8d58b6285240f16741b7594ec54279ef13a946c1c38a80df7784878a7ff9c641f53b83b9355167be436d29953359f871001f26a5955f1cbd46d64a50e846790fdf2c82a6eabb15898f3d8a2b"}, {0x1010, 0x13f, 0x4, "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"}], 0x21b8, 0x8000}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ca1000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000328000)={&(0x7f000057e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00004ea000)=[{&(0x7f0000c98000)=""/6, 0x6}, {&(0x7f000030b000)=""/69, 0x45}, {&(0x7f00001f5000-0x1)=""/5, 0x5}, {&(0x7f0000b44000-0xd5)=""/213, 0xd5}, {&(0x7f0000811000-0x35)=""/53, 0x35}, {&(0x7f0000871000)=""/114, 0x72}], 0x6, &(0x7f0000c16000+0x4d4)=""/4096, 0x1000, 0x546c}, 0x40) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f1000-0x28)={r1, 0x0, 0x73, 0x19, &(0x7f0000b4d000-0x73)="1172500ce4638689821c688b11347044abbc792f888d71301ce4ef89a50e46a2aeea9850059b7118e4383aa58588dd31047bfbe8ab87899a37d45f2cb0a4d6b00a1ea690bf97bc5b59fc975526264dda67a77d8fadd00022d18ac070f948cde8d25602cbf927fcf8dd8eeb0287e249fec04c64", &(0x7f0000954000-0x19)=""/25, 0x6, 0x3}, 0x28) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e59000-0x4)=0x2, 0x4) 2018/01/27 21:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fab000)={0x0, 0x0}) sendmsg(r0, &(0x7f00004e5000)={0x0, 0x0, &(0x7f0000855000-0x60)=[{&(0x7f0000dac000-0xe3)="2f86de7f79aa43e35002d9c97695210d5ea7c59818e50a1deaff1d5be8f8bb0146ef924df0e8b2d696bb9358d9fff5890b9f341c8de136241f7affb6d8d8d371182fd31179e6d16ce7ccbc6d0c71fafb34c0ffd9be004edc9a914febe4c09fdc3e31e551a7ff6135a7694bc6584f7dab0572fa6b9bacbffc6e667d3c0e3ffbdae7405ac00f03fbf8009205f308c3d4adcc964e5c6bb8255560bd44652e88a25fa5704b146a858f60c1f229e902817e91a8f8ba477a45734350fc618f05c0879596c19d16f31bb099368755ec2d118a1c5daa9936e9d6ceede3e727168841f99160f9e7", 0xe3}, {&(0x7f0000364000)="d1fa831cd94da29620cc5e0445ea36fd6fcf386731b0384536b945b095dd400237a0492dda1b786ed87783fc43d2807828dd531f55343017a83c9d40bd0555e77ace586962c2fae05e3bf14cffda8ea6dcdbde91d65f0c1f90d3014d49a67475debbd053be4d5e1f6ee98bad3bf51d11a2b1df6aec75d6a370d8ae22ef51a58a445164568be4995f6fac6b4f5ad2f488d23c3469ccaca15b98e33759591c45cad41cfb421353855d45990f11a52fc123d0f55780e8240758c10c47e9e3cfd536ff13efdb10c2cf464c44cb459d07524f76901c2fd4e3c12e0485d83f4bcf9d35d9263a59714b440eb9f9ed", 0xeb}, {&(0x7f0000120000-0xbc)="8ca85d387e30b835d3b36d44a3e497fa6b7a4f7553dc00120b343339a4477b21051e95d93c98ef895577474cecf2fe640be05b1bf2c7b6a924d2a925ad9109100c44403a14caa0b6f739a59b5a7d96879a8de78be02969054d1f3246eb3adecdbb1b2ad5bef4c8ae9168b3d604798f1856960c9bb8866bde74e0ef387fb4ada201e4ff7b5ba27de4feee6335f01e461fea6c28748cfad37e6808f1932d0c3ba4a8a0395d128d2b89f2bc9c53023068b01b2b15345f55b8418fb57018", 0xbc}, {&(0x7f0000083000-0x8b)="f4d416856bb5315713f6e211178de03d01c87ae358c7579aca4738c06a6686eaf7b07aec01012b9eebcba7d3afbc9b3ce86cac7fe834286f2085fe473e04b2163579544b3284697a08f1d210326ec180b0210c2cfc4f84301e266af844553fd0a9d718b282715d1f9eb8c904096e4aef211758cd41e8439cf18dc02f42fac59be51ba2885d77473ac5c4d5", 0x8b}, {&(0x7f0000a0e000-0x71)="51c530274b4f2e227c6a48617eafb0162984718a63edfe75d62ec626b0c73e370422608be97bef6cf9c13a76ffe88ffd3e4bf0cca198ba918415c0b6e5424b11d997d410565c81eaa60871966efd3e8b7da9bc117cba0549ae9982f3b57300099c200c6d89c5e3099b2d90d7458bfabcec", 0x71}, {&(0x7f0000330000-0x1000)="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{0x1010, 0x10a, 0x10001, "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{0xa0, 0x19f, 0x4, "8a06d70af3a452290ca9fa57328095166552d678e0d7fc7db5f08c978aff47fd90d97bff22a77ba0b94eea69827fea9bb117eae0e3c6e41eb7d41bd891583264fa7ceda0bd47f476d342374418e2efbf1e23fdeabb1d6da2c72b3a077b5cc14242271eaf5ac1d896979ab87b4f2232ff631b9f48a16a8aa17e114bd261329c04c06d19f8f6140f04f15765f2"}], 0x2230, 0x4da49eaeb3022f58}, 0x8000) mount(&(0x7f0000f87000-0x8)='./file0\x00', &(0x7f00009c9000-0x8)='./file0\x00', &(0x7f0000236000-0x6)='msdos\x00', 0x14020, &(0x7f000006d000-0xc8)="a745d25f9fd0843a2c929e61ee81ae0541d1702d96b76967955e892e9271ef8295a759cef1a65960a03d44e98e47d7e12c32efd6a9082577fdf0bcef92afc9fb536209e7467146ef8127fe1acbc1e6a8cb595b8c9dfaf46786963eb2c100207886610ee2a46600c84707dbd049a2bdf25cdeaa577d015a4ef649d13b2deacc4dd104c75304c8783caa6641cb204187aa735cacc89aab35c1d24fcdf46e6f91f3ce6c561f2910c3f3f31ce345c65e74c573e72635fd15483dfabc61b05111bff7e7c78a4d1bf99a90") perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:54 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x138}, 0x20) 2018/01/27 21:12:54 executing program 4: socketpair(0x10, 0x3, 0x5, &(0x7f0000221000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001e7000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000019f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r3 = getpid() perf_event_open(&(0x7f0000320000)={0x7, 0x78, 0xfffffffffffffff8, 0x20, 0x7, 0x4, 0x0, 0xf4, 0x80, 0x8, 0x7fff, 0xc7, 0x8001, 0x80000001, 0x42, 0xe1c, 0x1, 0x0, 0x3, 0x1ac88023, 0x1, 0x866, 0x0, 0x5, 0x8, 0x9, 0x8, 0x3, 0x1c00000000000, 0x2, 0x8, 0x1c, 0xfffffffffffffffd, 0x100000000, 0x4, 0x800, 0x8, 0xffff, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000c11000-0x1)=0x0, 0x0}, 0x8001, 0x1, 0x1, 0x7, 0xeba, 0x8, 0x3, 0x0}, r3, 0x647, r0, 0xb) 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(r2, &(0x7f0000000000+0xb80)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="e18920ec184ef9333992b6a64cc61d37498501b8fc5f09cdb4fe3b249b45d48e181dbeeb37a4066ed13fa1eba6b1e6e954ef0df8126708be593a17986654b5cc23794294d42879e0f79ab96dd42e1ab5d1b1222754e69fe0fae9b271de52786787fc363a10d97380273d20814e957bfca19690f28a17e890a9d317c661aa72f0740ccd9c7934b2127a44c75d4786bb9c5b3d7ae800b9fbf0b3bf07e59c4bc573980c3a82af5cd304d3c09a9024799d7864b8dc92477b30f5f0aaf14950daa7476bcbb45ca66f240ebbb88a096e8f31e4ce7c13d9df7b6e4dd8d29ca2105be6e07a2921f9", 0xe4}, {&(0x7f0000bbd000)="eab8c88a49266b01d582a63281f03b13e91c5db7a1db6158c63b59c351d817d9001bb0c3be6f9c4643b404092c05d7c728c013be0941b7daf265609530a8a761e41d341b29758005f72f2f7369e1d1126eb6e372215766f216223c9fb18166ab3a430677008d2cd63fa008f619817a883fa2c88b61d3684becca59837b83ac7c54167d68bbc5e5a1173a26dfc1406eb06e47d63278d3ecdb88b7f8adf235265339cbc4caac3bf9d6521e46c4fd86efa309ff0087366889", 0xb7}, {&(0x7f0000501000-0x63)="0484f9be52de6f66474826e83491637e806907c52ec330dae252814f97324f2ae0ccbeb8981926567c7caea24595ccd3df41e01f347da274932f87027ad94c264190c78bc3c1e6343f60c433fb0b61873f2d5a115de89bd45faa8b8e156d64658af53c", 0x63}], 0x3, &(0x7f0000664000)=[], 0x0, 0x800}, 0x48080) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000002000-0xef)=""/239, 0xef}, {&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x30)=""/48, 0x30}], 0x6, &(0x7f0000001000-0x5f)=""/95, 0x5f, 0x7}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x7, 0xb, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x73}, [@jmp={0x5, 0x9, 0x9, 0x5, 0x8, 0xfffffffe, 0xffffffffffffffff}, @generic={0x3, 0x1000, 0x77a5, 0x1000}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xd, 0x0, 0xf, 0x6, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0xf84, 0x1e, &(0x7f0000001000-0x1e)=""/30, 0x40f00, 0x8ceb9e0564f8749b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/13, 0xd}, {&(0x7f0000001000)=""/119, 0x77}, {&(0x7f0000002000)=""/92, 0x5c}, {&(0x7f0000001000)=""/78, 0x4e}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000002000)=""/47, 0x2f}, {&(0x7f0000002000)=""/168, 0xa8}], 0x7, &(0x7f0000002000-0x29)=""/73, 0x49, 0x3}, 0x10142) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000-0x4)=0x87, 0x4) 2018/01/27 21:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005c1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6d5e) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009cb000)=')user.selfposix_acl_access$*[vmnet1\x00') 2018/01/27 21:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000353000)="", &(0x7f0000273000)="", 0x0}, 0x20) 2018/01/27 21:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x5, &(0x7f00001cc000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a16000-0x28)={r1, 0x0, 0xe3, 0x54, &(0x7f000068a000-0xe3)="18c4830b3a7880d3bebe77a70c325a0c1e9786d60e055e74c4cb29c3fc973e0e2e02dba343d237f100b08e5fbd0d3690a1e6b05df6c6034e272e9bd62caa5ad85d01b474d7e6986fa5637c4c25c76f0baa37db21c517c337c3f796701e3dd51805e4b0aa0e35cb4f372d538386b4c1c3931839acc30843c10eaa3835aeb52d37120b1bc6422eecc2ef81f1cfff303e89b4d42999285b2f26b6ed09652b4e6995a0df7d4d86dfe24320a6cbb23388c70095ec5b7686039f4edb8a7b83504763c569cf8346d64078bbd8eac51a765abc5ef1feaf4d53e333d9534709d64e45b517be61b4", &(0x7f0000454000-0x54)=""/84, 0x1, 0x3ff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b65000)={r0, &(0x7f0000d66000)="2e780c2b7a1e6c19ac0369b0a303f9e615cad5096433599c717d2d3d7f0763239c1bbed082cd11e55b2f8d53c15a73cb52"}, 0x10) 2018/01/27 21:12:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x6, 0x8, 0x80, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x2, 0xe8d, 0xa1, 0x7, 0x101, 0x3, 0x0, 0x15, 0x5, 0xa62, 0xfffffffffffffffe, 0x0, 0xfffffffffffffff9, 0x11, 0x7, 0x40, 0x0, 0x7fffffff, 0x3f, 0x1ff, 0x5, 0xffffffff, 0x7, 0x80, 0x7, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, @perf_config_ext={0x7fff, 0x0}, 0x20840, 0x5, 0x5, 0x6, 0x9, 0x8, 0x8, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x8, 0x6, 0x1ff, 0x6, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000002000-0x1000)="66d9ad2736cdaede2e6ed5d340e399bafb8b3d51466bf7d76e43b58e647d8718dd68882b268645b54f640eb522f98ee2fb9597416706a81026a47dc84ecb7b0b9c3450ba98fb8691ace6b97b80af333f2eddab90731885834b2d0491496ccc832c33caf6c09f78ee94b3fbb3ed996112001b48e0e3b3c9cab9469a80d87732666cc2e342ca1e7e7891bff603e4ef30d519d0552bc8894feb34a2bcf97d584e6908b4b25af850f4bcf9ce7f1029be5b394eb1241af881362f5cc406e03ade616760e58279c69897561bded44b42c401ada229c6bd1cd653758b255c72b43c7b1c77a45afd75e0542b5057bd6df0e1c8a1389caacac0ddadc6de0d8e583e6d219c4a34e955ad1b30635faff2bd9487320c04e09d797a6c0cef41482e253be4c0ad81a2b4774b791617cc5f6e030eb0efbc01cc9f3f9609a55a13cb764b25ed87b423688a0384f2b2239fd5698052f24f198840e5873c8e6dd082d1f63372df5e4471d2dd124bf823377d5eeab0141eee8f535f5eb3182b473b81ab91dda05051cef0443e6cab7093dac854e8ba506b2791b2678f9c3c537d404bc747eb897d4e14d35da533dccb87e9ed47ea794d662152f002dd8ac9f41909db97a3a97483fb12781912f8fa5dfca90e036b40f86d3c33d11aa3ecf5c8a16b1b64731349a100d8022d3034756924aedb7dbdcfe0544740b4cb42b6f90579d31b8bc38515bcb10bc5338818772bac2d2468440b90cdbf7aac0766cde5372558f636bc9ce2a281b2f1accd322b2547c81fc6b9d87965d46f2534bd7ce9051dde95f843353f69fcab4ff6bd765678f06833096e0800a8986bf7975dc24fb534175412d5b9fad7d2b5f336681b54eb6d9c3e57a536170b995acfae24237d42d0927a32ec4e2e9b37ccf8dc8a84395de096a08f60b4d72f334d648786a5735381ba7f451d3685cc77c4c602212897c2e52a260443c89bbcbc7cf17fee184c614fd217f1d934e51aea4e86baf99d2942e2adbdd64a9142d595fc2ec0f9f5acc428b6efa88444b72bd4a9f6b55d6d0b7440322b116757037a761aa85858f9bdc455585097763a272fbd50f566263b07edc172a29b9ced4371f500bdea4d8099ad5a08f12a487fe9f1351f5f2f802d667c8d4137cb82ff60e45023dcb869ea087e9bd3ed7c396d15f4814b137f31335c3d316e3652663417070b3548f9c07e54033ece75c261ac762244e39fe0ed0bdd801893c647cf69412ce3d79690afe38761dbafe46d7de01bd8b91afd8425709d93599cf2e935fbfe1e583898971b208edeb8f46216db86a25fe356b5ef8b0a982577208fe8c67029d5e50005ab8a5eb6059367fb1c38b5a7f9002d4fcf913a117098cc3001a2ed52d4a93daee46d11c9717e63594eb4ebe294a486416c2da566409ef00bd762d5b0dfbc861185519ac188b48cfa72fdf1d4518e4a784e8b34c545ae42a03b11c4a04982ad53d2f0f02f20f79c0a464410713f846e19cfe248de9657680c5d6b41ec2625073a031b76f507e8a9a5aadecba061bc53510decde532d2c7750aa4b1ac15d34361656362a38d6114df9f9d87cf1c813d169d01137a901306336bacdf27a359cf1ea06aed24203d90fc983e3b20cc2dfd58364c2da09cf29fa759e45f646ef48de4fbb010e75ba72ef95351e7565fbcaa82e560e72997e47ecfdd01fdb2e3acadbee13b1dbbfcc3ccc3264a2c048fb8bd9366dc7de4a24a2d1bfa15350c14154d0db73f30f7ce10213fe1d4fd08989a0a11a3869a76fa9081ff3b9028b1a15e2080ec712a0f8e7fa1e36280ee8a128a4838833aee95da7b2da903d3a99ad91ce7fca6666d7951417c534796ff6de8a9808684d701a3211ceb47354d787e5063bb22f13c58f0c064d471190a1236dc0cf1bbc987126ea363a13ba0d02e145167b65aba906aaa3a8857d0ec6e4724a7fad2a9c3d913d17fa48b3e895e61bede6c9d1bbb651abe50309228d7f39b6e3af54fb206b34144fd04410da4b8244965de6bc8ded4ecb59a4a21677af0b5beac73a5c5e80ee5e4ca728a841fb6a357c703112a1eed46275d84dbdaf5f7d95fe731e6abcdb1e8f5cd760031302cee3ed2bd22169e6504f4026d3873e3c826e297b5c515501e490a2d67df4fc34184eefe2c239383559f886289e6a35ce40a4eafe6b97f799d1aac570078906fd9937bd8628a92e129164eff00faef7c9f3e293aebe1e4f5ca177472ee048c7d667c2ca87c846edd65e398bb17527022740b91c898d7c1f5cb82bcfabf6581e736552032a46e0a10e3333ae9ec23486b8fed633d361f3b337decbef51eb25b9208b84bccc2d01fd8d2dc15e0f9752f92da6575a7154e3a19eff2f423c6c167ff9c125dd09b78ffe3ce12a1b3779e9bab81722a653b037c97acba1f8861bf2c0c2c9cdb81ffd51b394ab26345df422a119775bfe90429ae3b3257e63a63b84777c51f7ca9a6508706aad609235e72a86f7b4dba5cc0156852cc05a1e692149258432c85d715aab0c5610594b14c5122a1ba97e49b98af08f46a8f276cd159b3a54aa6fdfb4d959aaa9759177023c3aeea8bde133495f5e17f6f1dc8991c2ce4f4a19b523e77f9992426b1d594a41df6516a7f04c6b29e27f577dcee394d068e005b35acefe929b4332fdb113c9c92d812d5c067aa7adcf134ff790da61795372c151ac6702532b5a1a0e73df07161f9f2916690f54d5954e6da860d22cc30aa7d0b58c5e962484f6672e0c368f837da6211c2ee6ad2473286f63cc60564b34f7bc9a5c3921b85ce1cf256f4a7e042ab9a535144d66499a8e44d2c3207d11ddb888356542c762fd51345e0b826dc8c904b13335a71f968574a57efd31d645c176093c4b398c888f43d3f81afec18098f830df1d8f98ceb82cfab45c0174bd070e955026ee7acb2bdf64a91ecbc48bc4fbb8e9a8e3fd1f9534c838d169d7054f3cbd8cab0d056ac944674531035c19010bd2b842307f38d49b76d30ef4d63f3d137e6496d30ea56118d84f03f781fe063621aa9d5839958a3515ddc3211a53d02a1a651a8da250dce1a5b4e781e90f701c66a3e45a2620a287fb9256a1c04fddf606ece1f1d79ac36bada734114853c632e78ad115eb1243e0af93fdb72ce8a2f10c731f582d8ec6815ba2126a238ad1ecf693ce309a156b93bf9a15c035a4be4a452af1e07a674627bc0630d2b7cf0b0a5ee08fd697aa039c5063a147ee8448c2c5d7103e5eae95c255cf9a34abc0007a8d2be29eeac3510a0f75f1a01ab4415bc2fe983c8dea814dd721e9baf6965f2086f04fb63115aedf05e20dc4064802414dafb443480690ffe229ca0750028b47f19832770e5ceff605c2639a25a53e853e9a16b48a2b452aabd01f23bae96958bcfcae4f5dff34a8c0cbc6d10c1d395be191895232934033aaa654c55d554179e8fb9863ed0067d2d3823d7943b85eba361bc7cbd9c0b2e5f219eba1e29fb5f49df7384d1aba191be97b8ac8e1b034cbe54258cfa8875675de60a6c7815a69d04d13eec605fca11679eb7d73e376fd923ea2fbd084c57085a2327a1cd75444e761ae3945b60fb5b4d01cd95c96c277dcbfea3f26fb1ba16aca5d9931cb6c2b69dff3bdbd63d2d704252130f080dfb8bd15ea65045646a4212f7ebf6fa5456de690d64bfe852779c6209b4266cbd34fe756ec3217182e66e33e10647b8dcf4cb3748257d3d9cd7a357edf5ba14d117895843dd2be009ea0c3ee20c0251bbd9e6f655b2aaf8243573fdf07d194e0c1f8fea9e3eb281b89de9952de968a5cd119f14589748771c7c7096c7c0f2ccaad91ff0593089ecdb745cf1704869a9244c43172784c4704ad5b28b9000ec2e020b3335934ca46f27cd2f26bed730cc7e7e75575839b926532bc6b52a182c11a5184833568a19017e1de47ca616c66825392633622fd21f0274d6c17f9d43a6cb54a4ad4439f11e07a7b625b042d21af5cf55e6690002b383efc51fdc814c61a6e5d37ddff4ceb4b2a5432a7388c547b52ccae51e31bff1ac2da63bb453ff514638fb31081b7c565cc4f35cc506efa35d6deaec8e6c2c9c21ccbb747df5852ffd592118a85c1b6826e90d005191406624d8b05c066dbbc8151a8af38dfc0dbd95c18606dfd98b79903912f61c8c2c72a3fe27feff9991c3eca68e47b5fa39dd35f1266a1f9cdbc8d01c7aa3337835f2e56f58398370b17fabdad4b917b9fab40d0c902cb882dd77249d806f8d923c8ab4a79702f08842746272493bd31be7f2a0042c8e6ffd6cd25a5666612a766df165cca6c7fcecb8e917eb3b2ca08dab01fe10ec87ffdeed7e1a30c3f85039ab7d921a9e8420c90bacbfa9564dee6cc0ed1e328daa1be60a9b28eb4dab2a48f9621833eab4acbc551e8ed40ce1e25ab70ca78e50a514cb49fc58a477c963561164a584bf16149c76dd51b801f52a5ac04bcadb39d99070cbee463879514e11124bf2a3f7105484324885973b6f2360a94e61a0ba1ef266a32032672d82ef84f66204742a837b9fc1edf13c9b1caa32e8d9b7a27386b2210b24ba4ada6f4dfdb306c201387e9f9cca68a083746898ed9d071a7eb79c06af50bb69a819b6b52a0ba68de3f2f5ef638af1ac989b80ec96d048aa44923531b319fb124c0777254bc1b5144f287525a874795edafd2e322d4318da85bcfff886c9946d74dcbb650a36df4e3128041cb44f3853ccbc64094c57ad88c54031c0c5383369eec005251f393f6b8399e5e3c50c6db6efa077c3465aae7a5077413eb5cdd33c7350b2f8b8c2ec35ddc1b2d4e6ea5c612f65f766b6fcdcb94a31f34015ba7e8507ddc237fc65c60b20c192e9a3244fce1b5845d29a72b921d621c7051338e4fdd8b1bee7e8a86e6b3c85c840a2684f4dd8a2e1d6ded63c9b0fa532aee7f61ea2f489501389d64647928ef1e2eecd2cf165cf4864d32da05ff329e0caaaf4e141ad83c609d953b1efdacacdf9c26775c5e4ab97b2c2d7917813fad2df6add1b3abf9ea81d09198446c23381ced376f6919093bd715f1907b64aa94801f1715495d97e20a66810387822bf3060aa06757f322df4756fce33dbee6de096fa3b63c5d43c49f645c71c551fc840ba03499aa5b31aa3211d11e9438811f9e340a766c41d50cafe2147b07b1118742df7aed5be77900140a3bab0fd2265b191b264f48d3527c62102349ee757de52bc4bc27a17db55bc3f08e9840898cadd88f43e5d3b1bb6728edbfc8afd0c8ade836a31b7c8fabaa4099ee54feccbe1aa838aaeb0f3c5a21637f8437bc14a15b9df15c547c6b4e9a3bae3d5a111717c2f72becd03656ac70d59771f105447037e74fcf38a788d0ca736a327c55299e9cd24ace299dcf3778b1ca924dc0592a776729148de47d5dc48eaf5d2c126ba58e5b2c9f821316bffd1bb2455eb08eeb948d4dc5a11d81a32070e336f3aa72fceb5efc165602d88f8d31e71165c27dee44d4411fbd80c616518e0c69e6150e74509f3c40e5be6bd2a4feef2c226287c0d37a257c9f631b14b82e8314a1246381110faf79c0c5a9b33050b777308e225267275d0eab8c14999310288bfbd643799af27f48f2c58d7e07adb68484517927ebea29551e54cdb8379b8e97a76eb645dc994413d7e3b29bda35ccc7b2b2dbe7eb6916dd70fe069bd08cd34c50cc6034d65df89844a5fa47721a020b9e0d1d31455c2a6fe8b2ebdb099a7dc3030e6761e1891bde1e1533a3be49fdf0192f1e8623a7f8cfc20728fd55e69f2e5bfebaad5566e68bffbc2d135ffc2c14c2a53b5bc4bc47ff6f996f0b"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='::\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 21:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000def000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00003ca000)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f0000f6a000-0xb4)="b2fd45ac73c612265647f20a7b38ecb93a64f6e80ae4f7fc3e66d40424d34ffdd8ede31c79e00cfdf278dc8c86ea09552b21742f840292b4ec2540591f21c29194f032124a58e07f16ca83328eae3bdeb214a95778a3952f8c1bf395f68c2c75ef874668e8d6bf5f22da3044c38d892a2806d47316770b3251f86ac61d44a14e17fdd3ab8364643b38d5cf69015eb7233a6e08b3c33154fdef42fe064b832343764cad144af89e80876ae791851e9243a8e40ab9", 0xb4}, {&(0x7f0000b6c000-0x69)="c08f551bb5a30121fa804fda9c3708f945a701950ae05b0b809ea28ebf82a153a6e6ebc5a041a071a78ec97704e11a2a2033de8770a6ffb9bf1746387a83421547ff79cd4ea824c897d90c027baa91132f4d9dac57e67af7f719696acb81846dca6256dba28d53f475", 0x69}, {&(0x7f00008e7000)="a5a22771c52aa80b315a7f2cf50a1dbd598486eadaea35b3550066638d026a2bf39cc8685d399cf4908d27871b32dea4621ec87985d7be982c4c5fa1158a5fb7423dde71d26e22519e6b25e918e9c2ed12ddefd64527ababc88dbc1338860f11829b3a0d97742acbc03ab8f532a537b44ebfe6c0d98d81702bb86a4c6a9e692b598cab81ec01d29ec78e521dc21c9cf2a2dfff2766a08903c30950521e3790791883031cb53f75a2ebfa11719a5639928b78ea80d4d3be5307347e13f6190224b19cfb60d5809d1378bf792a0e87cfe87def96c0732d794792f0c0c0b1437b6f654a9dc75ea44704e50378a63d5a5065d6e62029318a734f05", 0xf9}, {&(0x7f00007d6000-0x61)="96ca8e82a1322f7ee677f8baa8a5ae881f5370a46800043e23ea4f26cd141d73c2a25ef63256d17565bb5dc2792d672765f3bed352bb0311ec99393d00ee99428826966d9a01653e12228e1557449911c9c58b4762b2c0d0470f35bbe406f516dc", 0x61}, {&(0x7f0000d89000)="9b52cc20f811bea5ec723551dcba5bd029091afdd28410d6b1bb0238804e95fcb840951a82300ee1992b851fee8238ae61f059e4307629dc223f7722e6a38db091c98fd83620c75d508889e3dfa148be04577276977d76d5d68f0f61f4794937f80e2c5cbbf7af68f3084423b8e87f8419f7eac18d0971c98f0f39d00e75b552b7d65e514cd5d06c8c1ae430f59fb97c01a569ff66525342756249ab7de7b63411e57ecfa4c1ff42b502e971746d66d3711e581e87841faa8fa24a74a483ef71ab3eddaa666d058ea1b5d7ea5e6fffa4799a2e5337cf7ca811b979220b70fe", 0xdf}, {&(0x7f0000386000)="52a66ab91ac6f6f0f9c475a4f2920798c41c101ea50a6f67b3b927dd68dc796ab4e7da1112d335bf508a3ec5144fa8cd865c9ec00f1866d11a4417956c1d99a72559a043b5561d2001f9d36dbb506de17a24459940506ec2fd5f55a6d0b38fc40a198f129f0f525512bde9b45c3d921c9449584e6d610b241dec38bde8cf17ad2e8caf1b0d8addcf48b553d6b86939e4c6", 0x91}, {&(0x7f0000fe4000)="", 0x0}], 0x7, &(0x7f0000102000)=[], 0x0, 0x40080}, 0x4004004) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:54 executing program 1: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xb, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000189000)={&(0x7f00003dd000-0x8)='./file0\x00', r0}, 0xc) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) socketpair(0x0, 0x804, 0x8, &(0x7f0000ded000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ba5000-0x10)={r3, 0x28, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008e7000)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b27000-0x10)={r3, 0x50, &(0x7f0000b20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 21:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008b3000-0x38)={&(0x7f0000740000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000ea3000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0xf, 0x0, 0x1a, &(0x7f0000dd8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c2e000-0x8)={r2, r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005c3000-0x18)={r1, &(0x7f000034e000-0x6)="ce3a5a7891e9", &(0x7f0000810000)=""/4096}, 0x18) 2018/01/27 21:12:54 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000189000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000d6000-0x4)={r0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00003e9000)={&(0x7f00004d2000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b52000-0x40)=[{&(0x7f000067e000-0x63)=""/99, 0x63}, {&(0x7f000087e000)=""/245, 0xf5}, {&(0x7f0000e68000)=""/91, 0x5b}, {&(0x7f0000efe000-0xe7)=""/231, 0xe7}], 0x4, &(0x7f0000efe000-0xe5)=""/229, 0xe5, 0x101}, 0x100) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eff000-0x18)={r0, &(0x7f0000eff000-0xf8)="4486d1419b7c4301d34a79d0035521cbd86710d2fcea7296cd2d07ab0dd2b26860a516fca0e94da6ff59cdc74ec98b83eb3958c7c61b186715be08299f3c9d6bdd948907d2cf9f467620a41cf66a13f1624ef57185bf900fbd95203e52b21e1ec55a0d8e1502d77522b7b0aa0bbee39e90d51545a67e3fd77297a54061f4cd024f0357e86ef2ff0969911482925fa2bb87070d834bda54e448d55f7eaf250c29a297013e7a6ac00d7b3acd5af339b0d88ef3a0beadc6dbc02af29d609a390287263ae3e3127f94f6f113e62b4c323b59b9cb24889d5a2fd40ccb5d05b28e460d09f2075c33249fc4702fc9d2ab8138f040c9e7edafd0b0dc", &(0x7f00009a3000-0x48)=""/72}, 0x18) socketpair(0xd, 0x800, 0x1f, &(0x7f0000efc000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) 2018/01/27 21:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef2000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008ac000)={&(0x7f000080b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00003c7000-0x70)=[{&(0x7f000079d000)=""/34, 0x22}, {&(0x7f0000490000-0x89)=""/137, 0x89}, {&(0x7f000009b000-0x5d)=""/93, 0x5d}, {&(0x7f0000904000)=""/44, 0x2c}, {&(0x7f0000e37000-0xca)=""/202, 0xca}, {&(0x7f00008f8000-0xad)=""/173, 0xad}, {&(0x7f0000668000-0xa1)=""/161, 0xa1}], 0x7, &(0x7f00009d1000)=""/4096, 0x1000, 0x788}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r3) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:54 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000749000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r0, 0x0) 2018/01/27 21:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000749000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002f3000)={&(0x7f0000774000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000782000)=[{&(0x7f0000c85000)=""/144, 0x90}, {&(0x7f0000d9e000)=""/238, 0xee}, {&(0x7f0000f23000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x100) sendmsg(r0, &(0x7f00002b6000-0x38)={&(0x7f00002f8000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000350000)=[{&(0x7f0000d69000-0x85)="4b889c120fee2c36249e5a8d149f0bc2dcfb763ade0471aad7824e235a947041d27a0e5a91e0f2d6255ce36ac57cc22ae41ab2a00f1fcd29e7dfb76dd26d01097da28c8b83cd9f6cb3ff3ecc0180a9a2d60863afae8c4cf691b3783075c41113f0b47024dc1d08c55ca66b958d4a516289eee535a87b61a6b9e40cd3698c208e0b08781c41", 0x85}], 0x1, &(0x7f0000d52000)=[{0x108, 0x3a, 0x1, "8be546d98fece4fd251b1d9d4a804fcad98f216f9bb55e28e25470c4a15956f0966bef74b2dedf653ddf7246dfaf3b563371bd41fb84700134c5029a97ac51e6655e47c6b172f9f7a87d5ac5c5cf6dabd2f671255bd615feb0e0567c6f4342a4465ba845f11eb8f6b3ba62d78f210c99f930e89583f7c7bccecc702ac774fa3ae53e8a6fe4407c1ba4994815f830768e29c94459f3808cd31ffcf94337e164ccd2bc710833e1b6993281e37e2fdda5806d3410a99b7576f617ba2c14882014022e6c892b175cc62a4abef2304c082f787eac1a2664abf5b0eeeab284ea36f1649c9aafbf4e3677749cf342ba6daa53f5b00ed229"}, {0x58, 0x119, 0x1, "59d7d0d86c85b68f543bab10d897b208bdc1f940477eee4d536e113129dec12117daf3121b2f97c2e9e20a4e9e0ab486fda5221417f693cb59c2a0f121a52985b2e0934f4dfb32"}], 0x160, 0x48000}, 0x4004081) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x7, &(0x7f00007f7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000622000)='GPL\x00', 0x7ff, 0x17, &(0x7f0000001000-0x17)=""/23, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000197000-0x14)={0x0, r0, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000002000-0x24)=""/36, 0x24}], 0x2, &(0x7f0000001000)=""/246, 0xf6, 0x7}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x8, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3ff}, [@jmp={0x5, 0x6, 0x5, 0x8, 0x1, 0xfffffff4, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x9, 0x37, &(0x7f0000001000)=""/55, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) close(r0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x3f, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r2, &(0x7f0000003000-0x50)="26fe1f32b755a51243abb1882719e0b768a59ca906ff4139b829671248b591a2bb4e175bb1988eb5ee1ed10487b00c4af2ca835acca6446cb0139dd35bcfee97e0a367cb19658b1693688bb1e5bb9642"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x8, 0x9, 0x3, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xb, 0x3, 0x7a55, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x9, 0x6, 0x3ff, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x101) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r3, 0x28, &(0x7f0000002000+0x3d6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x100000001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001000-0x4)={r6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000002000-0x33)='@)!/mime_typekeyring!em1ppp1posix_acl_accesswlan0$\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000002000-0x4)={r7}) 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(r4, &(0x7f0000003000)={&(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000003000-0x15)=""/21, 0x15}, {&(0x7f0000004000-0x71)=""/113, 0x71}, {&(0x7f0000004000-0x9b)=""/155, 0x9b}, {&(0x7f0000002000)=""/41, 0x29}], 0x4, &(0x7f0000003000)=""/4, 0x4, 0x8}, 0x12142) 2018/01/27 21:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80005, 0x5, &(0x7f0000a9f000+0x6fe)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x85e) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00001c2000)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000fe4000-0x78)={0x4, 0x78, 0x2, 0xfff, 0x9, 0x5cc6, 0x0, 0x5, 0x0, 0xf, 0x6, 0x5, 0x8, 0x5, 0x0, 0x0, 0x4, 0x100, 0x3, 0xfffffffffffeffff, 0x9, 0x8, 0x7a5d, 0x3, 0x6, 0x0, 0x4, 0x7, 0x10000, 0x1, 0x0, 0x45e, 0x1, 0x2, 0x1, 0x5, 0x3, 0xffffffffffffff01, 0x0, 0xffff, 0x1, @perf_config_ext={0x40, 0x0}, 0x200, 0x3, 0xfffffffffffffff8, 0x3, 0x100, 0x6, 0x5, 0x0}, r3, 0xe97, r1, 0xd) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/01/27 21:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000040d000-0x4)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000050c000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00005e0000-0x38)={&(0x7f000069e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x6, 0x0, 0x1, 0x2, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, 0x32, &(0x7f0000b5c000)=[{&(0x7f0000181000)="e73350d217bbf2439fe42509d645f88c554cd7add6aa", 0x16}, {&(0x7f0000920000-0xe)="e5f320738a4254d959c125a55d0a", 0xe}, {&(0x7f000085d000-0x7f)="429e0ad92014ad3d39635a2eb462e61b86c002d3c07dd9c913132db583266cbc3e9f3f80c99e471f0d9ab850901297051b02cf7f298f6e2f767594c6070e9a7f928b0fe833c73740640212d276056dd19d80833bd8ac3373842697cb40a5a94edf0242db4b84ede0db349ba2e751b528fcf2617aaa090265e6031c3d89a6d4", 0x7f}, {&(0x7f0000fe3000-0xa8)="9e2903aefdfe782c683fee0967818b7857111e758f5767ccc40d9fb26b8def1793ae6af5656dd5a865119f7ffc6ad8288116f1fb526579470f0e0f1229e8f3c304b98aae347172339b5bd66befa2667e459a75127c585831dfbed0e25bfd0bc0369088d5cfa138fd50379ec55a10db99ee1e592748e01987e084587d80d8e803d6f9c1b0809eeb43ab3bb7e2f61d88a07d0f09a64eba682c4c17879703b862584ef6304988308cfc", 0xa8}, {&(0x7f0000f2b000-0x1d)="cf343108b3e83fa5c9ee5b9dad577163e908fa0d4dd9696b6ab482c618", 0x1d}, {&(0x7f00008a3000-0x72)="8b189cffcac19d61542c28dfb9781319a7b2fdcd4b59339f56f634c083ae15ee78a35d3ce6011196a7a2c31984cae57d14a1b7b504470bf74e13543b241e21e8459f4f488c8d25291223fd98e9aad7cd82a91e7b5d92c24455f643dad87e73b9f9bb67b01643e970956d962b5d3142c11354", 0x72}, {&(0x7f00005a9000-0x13)="550d3d47738f19d4ef8cb2792aebe23f769847", 0x13}], 0x7, &(0x7f000029f000)=[{0x98, 0xff, 0x3, "080dee0d7857e0092421088ce4a6a0f900d8c08079e4d553049e61b25fb1c9692174faf2530c52982daf57cf5dc147c3faaecd9e930bf9ee2e6fcb548b79144039cf2dad3a62429efadfd764cba5de079d076d4e8bbd0fce28f0ab4bbdab2d9f6b5873e0b643790209b79b4647fc08b0c57cf62d7f24837ddaec2ab27af5ece3bac52a"}, {0x20, 0x10f, 0x40, "863d168c7714a99bc2a59398ae5a"}, {0xf8, 0x117, 0x4, "9f642357e55929aaa2611a029393fbb0a381d3c2570a4007d0b6479d376c9235f886b62303609ad4ef0353fe959f989260f8a5083b4526fa57d3ab48a293d52acf02241c2e42d89e89b1f25754212d7fffc87e0996bd22e35f95bd4737ac1dfc16d21739b3097c786e7bc3b6de687f89208be0b465bc91f5523d3ac889f2e4652e865475646a541756e66c26ee6829031d51be4ea25cbdd5760625cf72cacad18a6cd614c20a9d16097165aa8b9ae06455f0b2fdb9c4382ee5e786d66b41684ba9c9934e93a4ef50ebf65f23627f31e500d424e7c50b125613365f59cc3b0b14de"}], 0x1b0, 0x8004}, 0x4048000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) 2018/01/27 21:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0xffffffff00000000, &(0x7f00006fd000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00000d0000-0x38)={&(0x7f0000e99000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000012000)=[{&(0x7f0000f3d000-0x7f5)=""/4096, 0x1000}, {&(0x7f0000b42000-0xa4)=""/164, 0xa4}, {&(0x7f0000eee000)=""/84, 0x54}, {&(0x7f0000e00000)=""/154, 0x9a}, {&(0x7f000067e000)=""/236, 0xec}], 0x5, &(0x7f0000acf000-0x40)=""/64, 0x40, 0x400}, 0x40000021) recvmsg(r0, &(0x7f0000cc8000-0x38)={&(0x7f0000e6b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006c4000-0x90)=[{&(0x7f00005e1000-0xb5)=""/181, 0xb5}, {&(0x7f0000f12000)=""/79, 0x4f}, {&(0x7f0000848000)=""/125, 0x7d}, {&(0x7f00003be000)=""/122, 0x7a}, {&(0x7f0000273000-0xa5)=""/165, 0xa5}, {&(0x7f00000b2000)=""/73, 0x49}, {&(0x7f0000162000)=""/245, 0xf5}, {&(0x7f0000bfe000)=""/238, 0xee}, {&(0x7f0000e94000)=""/4096, 0x1000}], 0x9, &(0x7f00000ba000)=""/8, 0x8, 0x5}, 0x2000) recvmsg$kcm(r1, &(0x7f0000da7000)={&(0x7f0000cc5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000de3000)=[{&(0x7f0000e44000-0x8)=""/8, 0x8}, {&(0x7f000061b000-0xcd)=""/205, 0xcd}, {&(0x7f0000286000-0xdd)=""/221, 0xdd}], 0x3, &(0x7f000050d000)=""/143, 0x8f, 0x0}, 0x40000040) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 21:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00009d6000)={&(0x7f0000c89000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009fc000-0x40)=[{&(0x7f00007fd000-0x6)=""/6, 0x6}, {&(0x7f000032f000-0x65)=""/101, 0x65}, {&(0x7f00008cc000-0x4b)=""/75, 0x4b}, {&(0x7f000051f000)=""/37, 0x25}], 0x4, 0x0, 0x0, 0x8}, 0x100) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d59000-0x48)={0x6, 0xa, &(0x7f000040d000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0xfffffffffffffffe, 0xd, 0x2, 0x0, 0x0, 0x0}, @alu={0x7, 0x7ff, 0x9, 0x6, 0x9, 0xffffffff, 0x4}, @generic={0x100000001, 0x8, 0x7f, 0x4}], &(0x7f0000d5f000)='syzkaller\x00', 0xb5a, 0xf3, &(0x7f0000d4f000-0xf3)=""/243, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b1b000)={0x1, 0x28, &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d7b000)={r5, 0x8, 0x8}, 0xc) socket$kcm(0x29, 0x5, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="041db28aac19df44f8c493a3fa73777966bd4d218b06579c1b2d3aaee9de8ed9a5949e1d21a4db2f67786b4e1cf2563afa71e23d0b5a09d584bff4ac6a9c38f1d872b27ff3e52671db0d85af701cd8b90d957be57cce3080772e312ccf8c990f20e14666a2a3612bb2b61b438be726eb07ec9084105d6070d59657cf4aef4a11469d93cf10d53cac8cb2c3f83e9fd0052d35394a14a1e511de3c9ce42653d420feab47ca39235545de2dc415b6f581c5216ad3497cb55446c08db15cd521e8609cb6e2200d75605dc02200480a8fb2b7ddf9fd64b42d091654", 0xd9}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000046b000)={0x0, 0x0}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000eba000-0x2c)={0x7, 0x3, 0x8, 0x4, 0x19, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000e16000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008fc000)={r7, &(0x7f0000ed6000)="e9168f54edc621c3e5ada111b79bfa59c81b2ec887974c93936dfb2d9214126b070080e68b476f2d14b94b5ed919d691ee387d032a2302aa6304844a91e0778229e21f09f0bd08db4d4eb56cbfa9c37e61384317d357bd6b7b885661f2e1d47ab9c03cf4d20150f7934b2a825f01e52ca70c19c8fe98c025b9d61ac74af3dc7aebe4f59209481bed649da9f30242c9ab5bc6941dfc17e55a046c4a72bf08f7bf0b565c59f2941ace80a3ce11f357cdd4fc1977bd9c7a3dd1a6bde82e4136e7f1672b6b092aa32fe5b2e4"}, 0x10) recvmsg$kcm(r2, &(0x7f00009ff000-0x38)={&(0x7f00004fb000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c3000-0x40)=[{&(0x7f0000d37000-0xab)=""/171, 0xab}, {&(0x7f0000c14000+0xd88)=""/88, 0x58}, {&(0x7f0000597000)=""/57, 0x39}, {&(0x7f0000132000)=""/143, 0x8f}], 0x4, &(0x7f000077d000)=""/142, 0x8e, 0x100000000}, 0x40000000) recvmsg(r1, &(0x7f00009ca000-0x38)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ebe000-0x18)={r8, &(0x7f00003fd000)="f83d15c671e99ed4f3427a31918c", &(0x7f0000764000-0xd4)=""/212}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e69000-0x28)={r4, 0x0, 0x51, 0x82, &(0x7f0000d9e000-0x51)="254a7e8b1e15784a31a6aaf7afe18585b1d257573d84ea2333a39e4eb719dce781f0c3945a4d5b33ffde722f14bdd96c4fa7d393ab3f4e54bdd4c2e7000000f8f573b94141d05074f0aad45496e7ff67f8", &(0x7f00008c0000)=""/130, 0x9, 0x8}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000aec000)={0x8, 0x15, 0x2d, 0x40, 0x1, 0x0, 0x800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:55 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x8c) 2018/01/27 21:12:55 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x200, 0x3, 0xaf90, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0x1f, 0x1, 0x8, 0x3, 0x14, r1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x401, &(0x7f0000022000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f000001f000)=""}, 0x10) close(r2) 2018/01/27 21:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000015a000)="308e1dbe084ec64b7eca7171c5a96c22b864e7bf238f5df9e7dcfebc3dd41b0f7b3d8d62c6f57b34cc127b04f711d50465943c415cabe5c38b864fe7deaf5c1bb73ff1a72a65f320460473e227e71609178167452b18e97355d71866415fbc277f8b8da261d7ee518af2acc5e42984bead2673d516b47ebd2375791048631139f9dbdf0022ada1166e4953f6069180d14f65650070f6ae8f6a520f2cfb2bf178c44e") 2018/01/27 21:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006b0000-0x2c)={0xa, 0x9, 0x65, 0x47, 0x1, 0xffffffffffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000722000-0x20)={r0, &(0x7f0000ab6000)="a3cd4c2ed7eb8061b46e9efff3bf403496751ba9985d9e8d9e0bc11e9f230b36effd50cda55b0b864de4e6da8683a96e55a4a4efaab9485d727fda8152fb9a27274ae4df187629c968acb6f3512e190d6649378393df1166066a1baf9a776944810bd976f2cb1842773f472296f66b9df4521054ffc9be94289c9d47cd22da91325668f910186163ff0b40ef385c4a1da0133fa0c7da9c78ec1094b860f287dbfb393c", &(0x7f000052e000)="d7b576cb0f4db226d3669132247fe5a183cf18c90aba0018c9249d1f16f995b5eecacd582351ede59d876fa4043257d65d0c279af47e47a13254251de03929f40aad68277fb396dca44758a3fbac243e9d7e417e2ad9f4471f65462a689243535dd11f31f19592", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002ea000)={0x40000000002, 0x3e9, 0x4, 0x4a, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007da000-0x18)={r1, &(0x7f0000228000)="a0914ea34bd6eb52f9318d695937de8dcfb40d0fe3c8d3966f1c466282ff1a72737b2f9b97e7ac584ac7205713a936154542911522c61ca6cbfd7cfd6796566ddabe13bfbfded79f753dea7b1cadfb34a4655502f38013da28", &(0x7f00002e8000-0xa5)=""/165}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f000043f000)="8ee456a2feca63ec24848e07859f7f26b07e8ee6225f64e993180a30ab6dfbd6cf6adab8f651", &(0x7f00005fd000)="", 0x0}, 0x20) 2018/01/27 21:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f00000ea000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002f7000)={r0, &(0x7f0000cbb000-0xc1)="e72decc54f85b5332abe641152a5ed928f01b42819b4ae8e2b041a0c499c13b020ea04caccd9a14539c2e2e59b31d63520bba34ba4757442df07e103b27ee25119d894440c035a7e5f91ca20a04f7a5da0c04efaf1afa42f252d8b76064b0a2e5f09b19205b29beaf619b6394041ace303a8aadd2f66df7ad14fcc2562263b6c5b42f2f374bd84e9bc4cf22ecb04100fe94aad126369e0e52a93ee4e04a4d9751fab94882dfcc33af8a5bb673b4f2e1944c1985e5ef8f458b1c8f10fc2b64287ea"}, 0x10) recvmsg(r0, &(0x7f00004fe000-0x38)={&(0x7f0000ddd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000984000-0x50)=[{&(0x7f0000d07000)=""/97, 0x61}, {&(0x7f0000b6d000)=""/0, 0x0}, {&(0x7f0000ffd000)=""/89, 0x59}, {&(0x7f000043d000-0x7)=""/7, 0x7}, {&(0x7f000047d000)=""/80, 0x50}], 0x5, &(0x7f0000189000)=""/97, 0x61, 0x494}, 0x2000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r1, &(0x7f0000d8c000-0x1)='2', &(0x7f0000e72000)="a645fffffffe9f14ea0000b3ec74e209eb2e502e02da914c3612000001000000015c", 0x0}, 0x20) mmap(&(0x7f00006c5000/0x3000)=nil, 0x3000, 0x2000000, 0xc4010, r0, 0x0) 2018/01/27 21:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000101, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000566000)={r0, &(0x7f00001e0000)="0dc1895f5588f15c92e1aa1479b4140d7ef3779de89e081eb4f891c0e052fac1a74b19425dc9d588f9f35b560f60d7c78117b28d012c9c10e97cce60d8558f1bc62f95dae0e923ce3094ace9170a7a78cc7e2ea270afd72decba15e4a5da40685d413a6d3e7d492062a4bfad2441241b49d0ecf2c655556b63b58908b35093aaf3ba9e5788f8"}, 0x10) 2018/01/27 21:12:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000488000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x1, 0x8030, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ded000)={r2, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0xac, 0xc7, &(0x7f0000002000)="8f6218d01434946926b6eb7f4009f6664d0ed199d3f1f5e0df982214d974d3f12eb70edf0df8ec03a345accb53d265c11da06e3526a0d66fb73090abbe75b425da218fc15a0976d887a32a4fb0da8905b44bfc070d4fb1d1022f112993b37e470511cc4e6dce8eaf8bf4ac899bd9aacf9a100e5a5e8589ff6500d5e7a2e122a5897f9c9f8f2dfb535ec468171210d871988e1d2a10c6869c08227d4296ee77fe2cc5cb080da56c5e0a12a9f4", &(0x7f0000ded000-0xc7)=""/199, 0x101, 0x3f}, 0x28) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ded000-0x4)=0xd9b, 0x4) r4 = perf_event_open(&(0x7f0000ded000-0x78)={0x4, 0x78, 0x401, 0x100000000, 0x200, 0x9, 0x0, 0xc76, 0xd0020, 0x4, 0x0, 0x9, 0x4, 0x20, 0x80000001, 0x5, 0x9, 0x10000, 0xfffffffffffffe01, 0x0, 0x0, 0x1000, 0xcbb, 0x1, 0x8001, 0x4, 0x97a, 0x1, 0xa99, 0x2, 0x8, 0xb8, 0x2, 0x1, 0x9, 0x10001, 0x4d, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0x2}, 0x200, 0x101, 0x7, 0x4, 0x77b7, 0x5, 0x3, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r3, 0x5, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ded000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) socketpair(0x3, 0x80002, 0x8, &(0x7f0000001000)={0x0, 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xe, 0x0, 0xf1, 0x4, 0x10, r5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ded000)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r6, &(0x7f0000004000)="8cd8d263b4c20a9f79b5398feffacbe3ca1d8ab039a2c5334dc279b5d3cb1ee6470d4d747a912579ff7366746c1784d745cbd40f5007a26e7c6a457df75a5cd106b8b1c8ad981e903b593bad2da84bc50c86145fbb785e05f967fc37da1eba", &(0x7f0000005000-0xe5)="8a8692f2e207c718b506b2f277af1768cd4d560982ff81abed783620f7ffb0f9317846148977522b41ef3111e6100fa0da2131a6e6a7883d54aa26a7b7c064bd68a7fccbf00c17fc440aba94ed012946f981102a7d744d54bbfb2a1ce1ec60457e0dc8ad5b1683bc9be45d06e79d955146fb40372b7d3ef2adcb963c10a4b6bbc16b50cf0459734226ca54d1b99f56edffa1f193bc175b0c5d514265f85e81ae79f574a6193880226f21137cbadbbe88d56a2e9ca49258f0ac63c3563aad2c11bd9bd46a7bb9b93c8b980fb6c65c4b151942e2079300ef5d8ff9f9aa0cc01113de4d0b7144", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r2, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 21:12:55 executing program 7: socketpair(0x9, 0x3, 0x5, &(0x7f0000b2e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009f4000)={r0, &(0x7f0000000000)="32e3487f405bd30b50ddad9c078d", &(0x7f0000001000-0x62)=""/98}, 0x18) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x2ba5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x1a5}], 0x343, &(0x7f0000013000)=""/161, 0x46e, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x400000005, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0x2a7, 0x83, &(0x7f0000003000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x40000000000000}, 0x1d) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x1, &(0x7f000001a000-0x8)={0x0, 0x0}) 2018/01/27 21:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000598000)={&(0x7f0000bd4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x803, 0x3, &(0x7f000015c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x3, 0x5f, &(0x7f000059b000-0x5f)=""/95, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000089000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000021e000)={&(0x7f0000cae000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035e000-0x30)=[{&(0x7f0000d4d000)=""/2, 0x2}, {&(0x7f0000c16000)=""/150, 0x96}, {&(0x7f0000f8b000-0x4f)=""/79, 0x4f}], 0x3, 0x0, 0x0, 0x100000000}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000112000-0x28)={r0, 0x0, 0xd8, 0xc8, &(0x7f0000062000)="0e7a77aadc6533928573e157afd34b196b615c477e479929c81354602147ea7a0c15f1fdc9839a2e985bef628b52800f507327be0864a1307f46ac0a9cd035c56e9efe3e989180149dda4ef6ae5a46d45f068fa3706dc52f2e49b15cea13bc3bd10de8d94256ed541e1d68e1342f57489e38d868f3f08c3ff816672744be6786f67302414e3fde50d248eea169671a7f0012035605b951c5ccbcf65cdd4673f4f22b8ac6922f52c33e41f0251c883921d5920a6a8b75c028d626b1ff0b47c245bfbc5942a8ff59d1f8015ea4fd8cf8363f28a2d9ca90a308", &(0x7f00008bc000-0xc8)=""/200, 0x8, 0x9fd}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001e8000)={r2, r0}) 2018/01/27 21:12:55 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd4000)={0x0, 0x0}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd4000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000+0x142)={r0, 0x50, &(0x7f0000bb9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007bf000)=r1, 0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000845000)={r0, r1}) recvmsg$kcm(r3, &(0x7f0000c5e000)={&(0x7f00002df000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000375000-0x70)=[{&(0x7f0000391000-0x98)=""/152, 0x98}, {&(0x7f0000344000-0xac)=""/172, 0xac}, {&(0x7f0000b72000)=""/1, 0x1}, {&(0x7f00001e0000-0x56)=""/86, 0x56}, {&(0x7f0000411000)=""/172, 0xac}, {&(0x7f0000b49000-0x3e)=""/62, 0x3e}, {&(0x7f0000d01000-0xcd)=""/205, 0xcd}], 0x7, &(0x7f0000d93000-0xf)=""/15, 0xf, 0x5}, 0x40000000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00003b3000-0x10)=@nfc={0x27, 0x5, 0x20, 0x0}, 0x10, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007ad000)={0x0, 0x0}) 2018/01/27 21:12:55 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x2c)={0xf, 0xfff, 0x2, 0x3, 0x2, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) 2018/01/27 21:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000f, 0x7, &(0x7f0000022000-0x8)={0x0, 0x0}) 2018/01/27 21:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000034f000)={r0, r0, 0x6, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 21:12:55 executing program 2: socketpair$inet6(0xa, 0x7, 0x20, &(0x7f0000f16000-0x6)={0x0, 0x0}) socketpair(0x4, 0x1, 0x4, &(0x7f0000414000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='proc\x00', 0x0, &(0x7f0000001000-0x68)="9c74681b0f59dc8db109cf25d2be44b022f280b783d8267192e5003974b8262874f38c90e838b0706cb98be211e5403ca3be8125c8ccc7250b1de08e4c963a152fa7174e292eea5d9025748d02d08daf6c141b4ab70438d49ffec931fb1ed441ec5e7cc649813c35") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00001f3000)={0x1, 0x3, 0xbce, 0x8, 0x9, r1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:55 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004b5000)={0x0, 0x88, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000017f000)={0xa, 0xd93, 0x7fffffff, 0x7, 0x8, r0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x80000, 0x20, &(0x7f0000ea8000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000115000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fd2000)={r3}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd3000-0x10)={r1, &(0x7f0000fd2000)="a1ffeeea3c7ac090ef33df772365802df5c7379d8b3fbd99963a5bbf868745ff1f79ff8b4a1af76b34e431a0a6f20ca98db1cf43ba4dfdd213c6c29c1eb89d727a100f02ebe75658c5f983197c5dc6d89f3b59d17b963044ff1c05955627d48bcfe4c3b0f3beb0f4a54150d8f92fdc7c42fa03b57109fa2f672671d20b9c718c228b4e5aaf7c4d0c7fc7546d69db4056164ad89c0f77fdeae2abc32a9c6ce9470484d53cb9bcfcbb30ea3a959d0e27957dc961f9a41b87eca9ed60c9ceffceb4fe16d83305d4327e1e88adbf"}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000003d000)={r4, 0x50, &(0x7f0000c4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 21:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000206000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) sendmsg$kcm(r3, &(0x7f0000658000)={&(0x7f00007e4000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x2, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f00000cc000)=[{&(0x7f000061a000-0x6b)="e993a205e10baf16f895ba6369bb9dd995049ac796b5c6f8648948f73aa97f2dc619b13575b154d2f8d214c33ee5158594fc15868f5415a3ea2f9513d29db6e5d476c9fc9eb9407fc6b1f98e455ea332e5e090159cecb46d1521e687898ae78ea8e1decf2dc59c54b54114", 0x6b}, {&(0x7f000030e000)="8975c6d2fe816522", 0x8}, {&(0x7f0000897000-0xa1)="f5d4f6233cf5889e5e52fe5da6414be47f764f21b540572e857bbba932746813b40315d0bb0e816b201edecdd1ef3e0db89c752804eb6aaf059da56a0ab765bc79940eb813b5d6a56f87c7771be0be5cffe4aedd6fcc49ef0cf95ccdf18e28e84673c13bbf1269ca03a370195fbcc7dd502c6369a454b39f31d0efd61e0fe738be964745ba247b380ff72ae31b06d5971ea451911bdf598b3257ceb8f977cb11b8", 0xa1}, {&(0x7f000018a000)="a16f5be566b38ef1bbbaaa", 0xb}, {&(0x7f0000a53000)="70dc70b3e43259414caec3e1ab80d22174b21c8b88c5e75aceddee1051b5bba96a4f7c8f6a68b550b1ae73373f53d33c67418627b578d4872b7b7a4ac03dea2d7e08014c13c3c3d1e9dbb97240099836f311fe20fec86f954ccf9279887c2da2eb62b48cab8ab8fee7b9e9f209daf1cbef3d3b4218f4488eaaf6bb9715c0199e7b65cb2b9fdfe4ce8b192ae0de43d0c4417182ac92e9f7ea2f13231acab1c3185dc001107e12c7bd6f78d4d7757ecb86a6c46d1e83c18ab0068317bc6a48bd1b03d18ca98b481c6dc1e4fdc609565c00f4729522f4742cf05db73b51c16e31eab83b7b8cf642bd8d5b4002ad22a330cd99", 0xf1}, {&(0x7f000074a000-0x56)="5b2b4df0ec60c355e0e7bd9adaa239604288139c24cd53008d00a067b3dec99af3d2c30a7c2bd9e6c9b007b88428f1833ad35839c781b35696c7598048124acdd271ed8b4477d106ea88035fa5106fadb27e06584193", 0x56}], 0x6, 0x0, 0x0, 0x0}, 0x40000) sendmsg(r3, &(0x7f000062b000)={&(0x7f000087c000-0x60)=@nfc_llcp={0x27, 0x5, 0x800, 0x1, 0xa9e, 0x7fff, "7e81c5384765980b9a86d49320a0aea89118458e074d50385f4911424f3e38699bb9017d883eaae9249708fc8d0b90a5288fa2985b5081056f947193601763", 0x2}, 0x60, &(0x7f0000a5f000-0x20)=[{&(0x7f0000c19000-0xb5)="85c7887d1d70ddf1c27b770a963c1e63e904d60608e3cea8a89fc7934bfe29cadee3ccab132f17e91a3d3b8bd9ab0285b311f4aaaefdcd614aebce10c55767ede6d415b7193c7450cf25d2007e6c0586b10b5d7e567c8901888b2cd0ce7ff98cdc58d2d42a01ff0af1c5249113072c70c4a2b3bbf54c55c689057d724660a0ad790b098d22e408de5e3ec516f3b5877c2e028f837f558dfc93bde7107c05d2abae2d9650df2955dc29a0dc717ca3ee10334a0b7cc0", 0xb5}, {&(0x7f0000b7f000-0xed)="92c3a6b985615f03f15bf0485c02228ca58e38896dfc0d32bd169396705315a8158c460caa2bf6640295de7e6900a81014d1fdb4bd770c06d56251df8a065357bb0741631bd1585b56a41933e282b6635f03a18d771a8f6070f5963b062de42cd18511c24788475efbd0fda3daad3ab7c7c0f8d81234cfa9c0108974ee435a402e33afac1c11f3ffd3c79deaec3bdd107160c9d7ab5fa7873dd7effb1e3c3030c6027394255ff10aeaf0ff30b633f9e2b6cca801251d37aa94ba286301caf0a98dd60b60fe62c22e0c5888fc77c03a547e7e08f984d6d061f0218bf693d7bd83d1d9f154f6b5e0050a7e803cb0", 0xed}], 0x2, &(0x7f0000979000)=[{0xa0, 0x11f, 0x9, "003bbf47639fa58d7f60ff31394a77b0e10eb14c277c09a6947a8c6033bbec90919776a403579031d6e58f0ec9d1c54ec6bf84bb884a446fa368d4e5cd25eb899999e5b3054f3190c2a47700a980f8302d28229af81bca1bfc6a9d28610a3a300e1987ae819435327c09e45ad48ad88596656bb7a557357961b0e58fe00fc2db3a65391817869eaac134a243"}, {0x90, 0xff, 0x8, "d1838fb9d4397f5d72e824a4aeb5e1bd9ab33ac60220d67d2935f713cebfa7d955fa8c2db5f572e008eae2bdc3d1117e3f057b8238d8901410566cdc0925e946628f4b19d6e6f6df59ec877b2c95dbc5b9aabe013edf770501125e5c860781c53ba155914c10c3fa79d52da8b386440429a023d669918ad4faae29814c"}, {0x58, 0x109, 0x8fd, "5404d2c5178faa66411f9a4a02088f354a6f10e7257338c03fa1addbb83bbdf668162df01560e42827b6ec4657e5181730684ab1784ff9973cc453685dfc620884ea8c1d70"}, {0xb8, 0x117, 0x7, "b0f802963d4abfc3158f85caefdb1b75e4d5b74e674a4b5e65a207ed16973d8b44c31e6ade5ab20398bd15760ac9af7c6592953435e2925a62b199edd3591a3aeabc0ea2c784bfd8c5685fc48731c811729955130cc24d268e07a7afb2abf34737bf54d87f34ae32e4f4a208102a3479f31224237300abe3ae915686e02a5f6a27b417f5ea71c075d205d7f60cfd4f5cb7bdb5be1d5821394d35e0312469e7d017"}, {0xa8, 0x101, 0x1f, "28bb82094908460bbd9c97dcd886827ba744255ebbab6768e913f98b9ff8be6f3b55ee9023d5e8bc830cb8e4f9d93e15741a9e670378dc76eb881a0656afe186a431a30af9dcee9f24bc24529a9747d9b866f93d6998fca6c23ce9379527c51100cf90bd46b35092c713304fd2df614b19b59a9f306c20fbbe0ab31f4432c7f277af31223f4a1350faa0ff2903413e0ea737f1d2175e"}], 0x2e8, 0x40}, 0x40000) close(r3) sendmsg$kcm(r3, &(0x7f00005ef000)={0x0, 0x0, &(0x7f0000eb5000)=[{&(0x7f00000e1000)="0943851ae6e36b2866863acf16a2199ec9821f77de805d535d29a07ed275389e9c75e4eddf3bcf1a0d3ff6d34be1e421b356a515ce46a6938c9352cb98e0030a4756c03a6276b0bf5fb7c05eac3de6c8f68cb5d5fa0c227f1651f8299d650998e87879ca293c22b0597a7b8629255e5925caf4c00b059217ff2dacd9e96af1c6f3657644d75a3f02f3a7d6011a8c3feedf1cefed1fda9325a24f047f4371c1b22820d6", 0xa3}, {&(0x7f0000d5a000)="f301f5271fd93fff8d72", 0xa}, {&(0x7f0000851000)="568afcd9812c915a52c1e5fe6202bffee36844f758d1f2fd8b599c93b022f9b14e000cc298e3295655e69468118bf85e440cc3fd9e6e38b1037bfb01e72378f104e506ba184e56a9501b365ae90d9f682284f29c6b68eb3a42f5beff2f843560fb92ce3c8b80c51551dd1d555bdf1f0684", 0x71}], 0x3, 0x0, 0x0, 0x10}, 0x20000040) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000619000-0x10)={&(0x7f000093c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001a9000)={0x7, 0x340, 0x80000001, 0x33a4, 0x6, r4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={0xffffffffffffffff, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000e36000)=[{&(0x7f0000f1a000-0x1c)=""/28, 0x1c}], 0x1, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) socketpair(0x0, 0x80003, 0x1, &(0x7f0000b2e000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d11000)={r2, &(0x7f0000445000-0xa2)="b5dab9d7edb13475f3821caff1c7ad2d01f211380face1cd4f7cda7b2d78b0ee5a6df57b0f3512c9f7932a237c1f2219e909e7a82d80247ac56643aad7f13d4467a918b84d02fdc1d4a226a0b149113d972be6c964c72754774f2499e7634d51d87ca832184994565da3d895b90ee8e00267b0cd535b4eab025d446c36d1d10db1087362e37a5b3b54701dbbe9ad849b6bce347b783790c222cfa0686672ff403ed5", &(0x7f00005bd000-0xee)=""/238}, 0x18) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f0000c84000)="415e2bef03d862ae937710bb000200004d6a8a9ca2f0138c66c9e53ba476502ba432d40cd5540d7017dfc64918c00f2c68e2dfbd010b9118f7c611fd88f80f3c3c92532ccaaef521c5aaa697e1da098a1ab536c0faea576d5e9849c22b8579e53d0000cc", &(0x7f0000ead000)="06fbfbeef1d8ce89ed04db19aa4bcc9d9cb61dfe7d9dab3d35a82a2cf14b7f8db76c7963676cd9946ef8954dfc3db58a431c61908bb4ac375055c7732398a9be7228c76f700eb2d9c35e8f53325d6eb92a44d6227eefb2441356255d0ed741be1e4e7ec406623d4eda897942795559b04789b3ff7fd040ab59f3943ffd0d1db06f2ec46e318d68b7e4", 0x8000001}, 0xb1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/27 21:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d9e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00004e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000634000-0xc)={r0, 0x0, 0x18}, 0xc) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/01/27 21:12:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x20, 0x1, 0x6e12, 0x1000, 0x0, 0x0, 0x280, 0xa, 0x5, 0x9, 0x0, 0x8001, 0x5, 0x0, 0x20, 0x2, 0x4, 0x23b, 0x800, 0x800, 0xffffffff949ac6d0, 0x1f, 0x2, 0x2, 0x6, 0x666, 0x401, 0x0, 0x8, 0x100, 0x2, 0x100000001, 0x59, 0x100000000, 0x2, 0x4000000000, 0x0, 0x8, 0x4, @perf_config_ext={0xa4d, 0x200}, 0x1a14c, 0x3f, 0x6, 0x7, 0x4, 0xbe, 0x1, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000003000)=r4, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) socketpair$inet6(0xa, 0x807, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000006000-0x78)={0x0, 0x78, 0x2, 0x8001, 0x3ff, 0x8, 0x0, 0xc2d5, 0x20001, 0x8, 0x80000001, 0x99, 0x3, 0x1, 0x101, 0xd3, 0x58, 0x7, 0xf1, 0xffff, 0x1, 0xe000000, 0x400, 0x10, 0x26e1, 0xd1, 0x7f, 0x1, 0x0, 0x740b01c8, 0x0, 0x1, 0x10000, 0x2, 0x0, 0xfffffffffffffff7, 0x3, 0x5, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x6}, 0x40c, 0x200, 0x25c, 0x2, 0x7ff, 0x7, 0x200, 0x0}, r6, 0x2894, r1, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={r0, r4, 0x6, 0x2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000007000-0x8)='./file0\x00', r5}, 0xc) socket$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) recvmsg(r5, &(0x7f0000002000-0x38)={&(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x20)=[{&(0x7f0000008000-0x28)=""/40, 0x28}, {&(0x7f0000006000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000007000-0xce)=""/206, 0xce, 0xa5ae}, 0x10002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x7, 0x4, &(0x7f0000004000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xe36, 0x0, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000)='syzkaller\x00', 0x8, 0x85, &(0x7f0000007000)=""/133, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) 2018/01/27 21:12:55 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000ff3000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x0}, 0x20) 2018/01/27 21:12:55 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d3a000-0x8)='./file0\x00', &(0x7f0000f03000-0x8)='./file0\x00', &(0x7f0000f02000)='cgroup\x00', 0xfc2b90171d21118d, &(0x7f0000f03000-0x19)="1fca662333ef6de63c8580bad081e15bf78f1abf210dd90715") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="", &(0x7f0000679000)=""/217}, 0x18) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f03000-0x10)={&(0x7f0000de2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 21:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b8d000-0x18)={r0, &(0x7f0000097000-0x8c)="d208e8d8b1ac90c2ad78f335230649544e746b6ba74c9100d3a52c0c37f27740a98cc01bd9c545939161aaa05a4d191ef6dd3cf3b55f43654b6c472f5bf6ce8d2e1c990f2401566475117c6f1dbfc64407f5d9b1d114ad3e4d794122773fef1f909b2cce54568ebb20eead0a868dbbe3285ec7b3db286d650d9fcf005d38fc725221cf70d8f06073206a7213", &(0x7f0000982000)=""/77}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097a000-0x20)={r0, &(0x7f000034d000-0x18)="cfbae179a126e2d5f1021a3cb29d5b8d9fb8bbb9c0295e9a", &(0x7f0000d51000)='\b', 0x2}, 0x1a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000051a000-0x2c)={0x9, 0x800, 0xfffffffffffff801, 0x4, 0x10, 0x0, 0x4d6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000365000)='./file0/file0\x00', 0x8) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/27 21:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) r2 = getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f000025a000-0x20)={r1, 0x3, 0x1, 0x505, &(0x7f0000568000-0x4)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f0000326000-0x78)={0x5, 0x78, 0x0, 0x3f, 0x400, 0xfffffffffffffff7, 0x0, 0x7ff, 0x41020, 0x8, 0xffffffff, 0x4, 0x2da4, 0x0, 0x3f, 0x9, 0x9, 0x2, 0x81, 0x4, 0x81, 0xdc0b, 0x4, 0x9, 0x4, 0xa35, 0xffffffff, 0x8, 0x7, 0x100000001, 0x1000, 0xfffffffffffffffa, 0x8, 0x10000, 0x5, 0x9, 0xb58b, 0x20000000000000, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x71b}, 0x10, 0x8, 0x9, 0x1, 0x2, 0x5e4, 0x8001, 0x0}, r2, 0x0, r1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000b94000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000f00000-0x66)=""/102, 0x66}], 0x4, &(0x7f0000000000)=""/220, 0xdc, 0x6b41}, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 21:12:55 executing program 4: socketpair(0x11, 0x6, 0x8001, &(0x7f000054d000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ed000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b07000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000b5f000-0xa0)=[{&(0x7f0000f8c000)='G', 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x4000) 2018/01/27 21:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001fe000)={&(0x7f0000c4b000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f3000)=[{&(0x7f00009d2000)="84938aede117918f1cb21bd2e40d484f7b23c437c799cd35db6fc34618c3b89349d996f69a5a8db6befde9acc98f3e8fb55249b767c43d12cd917a339cd7ed0188e706e476f23afa21d15e4b6f0bb425770b2888230ac95db3d215a4701ae1a673a59c1c06699ed410f578c16670e46ee7896d3e0dcff9aa2d869f74e86e3725672344477d265074a4e31fcecb23ea719ca33e6055969925fa99de3a77e6559222e39c3ac56f9625bbb2f67cadab5c5858f4faed868473ebc2d5d380e36ca900df48eba8399771644f40cb2965fecdca517bdc938ba4bfa4aec2b2b495b5855879b5a5bbdc0687b59163b61c218d8f", 0xef}, {&(0x7f0000c44000-0xde)="f1f65d7d15efe81d96a848819ebd4a3c963d320e471fefdf9e8445d2319230d706f04791760cf7aeefc341234ea64f2da9234fa07c6af80e4cb8f1d618d2dbafc945d7a49f6ae9957729a65ec6adf9a41653e200adb51f8d8888656fb571648939c3b24130302be643d8a8288d931b8265b1bbd32dd8a4d4e8213cd3272a28754277fc83d5496a30e78ee5d7fa7871a6ef7e3cb335109884b52512f5a68dec110ea2316e543230b509e0529289ebcd6c4ab327bf99879baec8275369ae6c9ba073990e94efedae1551ef97bad41e3d7c2abba200dfaa8b1a72f429c82f3d", 0xde}, {&(0x7f0000dfd000-0x94)="a24ab25061128981a35065c76d6a98ac27c0f5800d62731e166a0f9d5755e1fddbdb2b33f0742660f723cbcf96733e531d65cb36be7199367d16dc209a1383b352f29d9a2775be5c9a56804af6d0566bc4657addeb7443fcf3d088aa24383e0ec18a430024c4c9e49d097d952b84af784be511bd1e4045fc5219b41b3c02a2c7b8c4d17ab25878e902405e46a1cb52cef34c0310f48b28234b52cae21b33e69742f01ebd97a1b486adbd21c3cfcf2ebb80bff634bf261d9b29442fd96a2c900944b044355ca2269bddad716204499d533fb37da0c1bd06ca9db274f0771410da91af2b0cc9a9cdc60e", 0xe9}, {&(0x7f000055d000)="68ae1486355d7f44425d4a4c2465d0877e1f7488a91a90ec748486acb562ddcdc1187e734b842625e1b0bb5e078f924505fb6d6762f49602b3a4d40dee7b9db0d258d8de4ccc7f54f11152530a5f0128f0e5aea36772787e68bf16b70c77d2f41d1c0399f54010d776ea0beeb675052e771a109270cdbdb1988c64b1acedcf7178a6658eb471c9943be8", 0x8a}, {&(0x7f000030d000)="673403a76566c2e4b99d554a596e10e9e7a8a36ffef82aaa7c33176437e85cc8dbeafbf2d435ae76ca9a7f74066bd363013bff6b758877cc58886ceb08a674cd266a556e5d6684e44822e8452d4d2c3ebf643eccbdc112dc0c4237ab25b68ace846b99c17869e5945eb934d9a232e73db33683142d057df4f136c0cb1907954367f49896a36b0c58f7b6e84cc888d79be12003d5999a9fc01dd9859329de23b60ffd76225ec6dd0d11f24efb6e85c62919e1b3c394bacca2039d54186e1b836a8a5ee7a9", 0xc4}, {&(0x7f0000ffa000)="916e3b0ef60b3fabb30a57a3cc30a1b688ee2404f0f61a1ca66e7d162377e3603d3e577586629cc524f82872068fe327c036e3b992aac9ab9dab96d9b41468ec600a7ee2cbdc1e29326ac119ff9d3ffb96bdf05ddc2262dc8543cbe5bc55c501fc7d0e358e54202e55c7e6671831a1475245a4ac457a94ed453c242f3f6d15d6d51e986fb71ebfb3372873aea362d7fdfc3e2447d015e50290def02535", 0x9d}, {&(0x7f00003cd000)="d87677857d1a877b8e4ca18d31e6299c500c88ca2a2ed1f41ab5e28c2ab212fa8f9a48c216025e2858bcc006359c278f537959921c4c25555f77bf357d6e8f3b89dcc63162698c9d37df65907bc085e3c5107f6058d845ee7c6d6281daed8c405e2adc3a0dd239736ddf26f64be3fbdcba6074c692becb279301bd5d1d163a0e9bd966cdc3dc3525e2", 0x89}, {&(0x7f0000cdd000)="", 0x0}], 0x8, &(0x7f0000278000-0x1248)=[{0xe8, 0x10b, 0x2, "352f5a9b04758ae3a633685afeb25e8942cc050f0ee10d298b781ca8baac74fdd5ae1680f888dcc125cc2d3ceb076cc4aa9382984866595734d5e33ad3b7f6519a14ec0d94aacad8a1090151be44ab21717b86f3b6df8dda71881c745347979358bafd8ea600dce950df274734cfc0c1d3406067157a4fc3fb1857cb669da3bbdfeccb662e3d6aa32daee4b31ffe02360e15e88158cc86be41a54f58856cbda1a69751808af21220899c41bfa53b613f6694b5ce034d16a1c4f9ef34f45e85f8f8bd138e5c591b82ea577211ad575a66bf20"}, {0x1010, 0x0, 0xdac, "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"}, {0x110, 0x11, 0x8, "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"}, {0x40, 0x0, 0xfffffffffffffffa, "79dc325e89d59af1f4812d2c9306976a183c09efd0c9adeac92ff5364d0cc8b8e5b3a36eb923b4c05383ba8455"}], 0x1248, 0x20000000}, 0x11) 2018/01/27 21:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f00009e3000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009fb000-0x10)={0xffffffffffffffff, r0, 0x7, 0x2}, 0xfffffffd) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ad1000-0x38)={&(0x7f00008bb000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x0}}, 0x26, &(0x7f00007e5000-0x30)=[], 0x0, &(0x7f000097d000)=[], 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={0xffffffffffffffff, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x718, &(0x7f0000f02000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2000004) socketpair(0x8, 0x6, 0xd, &(0x7f0000d3e000)={0x0, 0x0}) 2018/01/27 21:12:55 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f000026b000-0x10)={&(0x7f0000bfd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mount(&(0x7f0000e8c000-0x8)='./file0\x00', &(0x7f000008c000-0x8)='./file0\x00', &(0x7f0000d38000-0x4)='udf\x00', 0x30, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b8f000-0x18)={r0, &(0x7f0000521000-0x4b)="4b0e16ac2d3dcb14e22db8e295c7146f5466d373dea0440204c4a7f38f6bd556d6737dd2b8df6f022270bb3981641126eb51d903a4fad0ce98dbf512e81189121559c8a7f35213421cce24", &(0x7f0000fae000-0xc2)=""/194}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x73b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 21:12:55 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0xad6d, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef9000)={&(0x7f00001b2000)='./file0\x00', r0}, 0xc) 2018/01/27 21:12:55 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 21:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fa3000)={0xf, 0x2, &(0x7f000018a000-0x10)=@raw=[@alu={0x4, 0x6, 0xa, 0x1, 0x0, 0xffffffff, 0x10}], &(0x7f0000e4b000)='GPL\x00', 0xff, 0xf7, &(0x7f000028b000)=""/247, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 21:12:55 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008fb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xffffff65, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003be000-0x8)={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(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f72000)={&(0x7f0000044000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f73000-0x60)=[{&(0x7f0000f72000)="11f90052961e84dddb9fc3038135051dbdbb1c9beef4557a553fd749737ab55f02d191624e36dee5315ea52b716ccabe49df4b69", 0x34}, {&(0x7f0000e0b000-0x93)="abf78b5d1a70603b15533db9315fdbabb46a80d99f327adcf231794ca33616ccb844be3bff1dcd9c4f60385615988d3281682bd1667e122e4f408335d51b97949ee3510a6a70c71ade4a29a15d63f1ebc095f1bd3490ebdbf8936c600f0f87317e94851ebeb591315bff9f5127ebd3043d3907193812cdab35ebe00fc3f641d85fa5fa13d9d734da098c42c4fc9de8b0138909", 0x93}, {&(0x7f0000d4a000-0xea)="7ad681e0c7cd7151031326b72a8dd9f2cc71135accb44f762c96281192244a9c7defb094f62a996c7e2d6553a0440faa38a61f077741639c9cb3a1dd6bd9028b2844d8eea69681c8bd4a872e1da1ee65c13ff2d7a7b05235852a12de1089dcf4809bf35bf25266d1db4c05f43f6c997248f5239c02327112ca80381cdf284d65455bd5a7e065770d689785d38c707d36bbf265370c7a7a4f515adb645076f870d19579d23d90b06748b0b9ecc5d48e7ce5cf675d62f24a845d98c121e2e957d1db6b6e3c523c3ce116f2c49be94ce2dc3a250ee7a4482135ec8ac60921ac853c894d61020f2001b8e53e", 0xea}, {&(0x7f00000f2000)="3297b047e8e5be2d7a57f9afdee8dd04bcff693a26ce8e6ef246765ab3cba91b13ec5ac954accabb15034230a3866dff446912cc679db8725fc40203b01e8379dcfd2aa47083bbcdbcbbe6e1913756415f31592061320573eedc364f8d7db39cb337900f2fb39a78e9df1eed32839e7bb56b18e8762937a70dbec3064c30c4d1a25f2114fa2f696ec55be1ad925d82b543f5bde8b2934f5d5f3a8236de1439476698f1f32b", 0x8d}, {&(0x7f000097b000-0x6c)="19bad8a92d385356e05a8d86d0ba279ace5619af79ca0233e4afb123c20f0c732126b7831e6dc84ecdc69cf69d4210bab332811effab0f959dce17fef1a662ef92f716c63e145586c944fd700165f42789e4d7bdfbe675df63fa8f41a26ae4b6a47845e04b5629686ccbde7d", 0x6c}, {&(0x7f0000f72000)="77f9c7282d5d5ccd2c118e2460af7a06468ec33c8774fc6951852b5e4134c1f7c1d5e16d9e9591fea06bdbf27a79fc15d15b536e5aecc121e548e360c8d095bd156b41e283232df70811458e7cc334365b04682e73351857dca1049e8b1096487b0c766becc8c6e49c", 0x69}], 0x6, &(0x7f000093f000+0x3ed)=[{0x50, 0x0, 0x2, "939be89b2aaf82f2a208ba5b63fd342a1630ec110118ed0fe09f628c3e86978aad86fe62589a365cc60fee78452d880adfbc55e43979dfdff6a3fa65f58f"}, {0x60, 0x116, 0x100, "f66763ecead0f80e0867c248d7935acf834506e53c7e338f0b593ee7c31f6794fcfa07bbbed6bf78c052c0cf8cd95ad02dcc7beeb2a18b40a9eb1b9da26a4dd45d302691c5cebd2902e13a40a7a453ce"}, {0x1010, 0x6, 0x86, "244b6452296afd62955ba0b273ba18e9083de2a447126abb0097a01fa224c03074acae11e70186060a33aa06a4765eb7c17f74a6f36ffde2ed5e54c5977f37d5f21ee701041f7b1acdff6c04a75d1aa1ce403acee90cbad4ff942e825538ff2740398074ad10a83eebf7649bfa6158a4820b40ba48e367ecb5835e662f891ec84851a66bc37d53991c4eb64a24256fdd8046cdbafa41c45a912da4b24187c914a740c50fa3c8465a860a89066b86baf93dbffabf14053a5d20d59d63486c68a2457eb5a79416eaddf8d9673c74a6dcc657a29bc994cc4f50e7154b5c8f32e7ec8f26a689d49a2f00609d63c44e4fb65f3cc459ed6c41257ff35762c55a6c129cee7228c2527ada38326ab1adfa105694a91b622a913ec0842bda5911b3d8ae4072ec14a0a02e874a1efa27e2c10c0876d5edf18e5c3e2bee72d511278b46f5e4792bf76d6d1c9d5a3fba8b6554bbdfe74ff96476c541a6f0163751f12f069e4e63c6020fb057aa5066fe35995d47b27924550adcc71c6a94ff0ddcad7f5a29293a4021abfb2b678b1aac8c70acbe06e2fd7facaad3f1f089b1732b574fc3b17f73c9c2d930652e8c2176ca6a52a4c5ffe5fd6a5cdce489994e9e481da25322e4a9bfb19cc7cf619d5a54ffb493357d69ba328e9647f6a22963906314c3720835608efe62d88345957e70202b18e51621656e059c2ccf00258f379f7cb9ecabc8c79e56aae4d3a51169c35070cdc22f5a7381cdf7469781c074b09e40b9544e3e58c982f6278b457c42019ad2d106997ecc4c47e4ce6caa75fcc086678cad27a6183f3ac5ec8c65bcb441923b296c81358b1d7fc63911b039f4eec4f459f9d20333b34c8de0c3a33c4cb7eac4ab47efa68b466a4a211a12aae7061dd7be1d772725d366f2de4e2274c8a9148124de12eba9aee6141bf80d55e96e7124efe493f900e581b1c94f0bbe881d77d2b4696480c0ad98abe5eb3a2e214ff81fa252cc05396671186c85237591b33a437efbf7a4f0e97afa802fbb1621b9bb2e3db2fec5ba619e51139a90bf771adb883a324f897c2d48f8a49dded6c3222262b3e2fabe622b7ea9657329872f193e0b0273e6e888c25d6bb01e30c5e6072799dc366474d92929620e30747a99dced12e6961aa6e0f39217c377dc2c928e5e2a05b9f328a473d51b7ffe6d0a136084d4b7430c646a722da707110b58141606eda73b086fa8b4e0d1401449e2a4a59cbe04af8e7c1f95dedecca047cf17a5c89e9d5a876293a0e60a78a96431a50fe9dfe4c6944d141762c331093c954adad19fc719c28c17a01c5430b9534c0f74d4c5dfcfcbe2f2645b46f2703f22f6da0fa7d953b8c846c3bd4802903ba02c56e9566654cbf05b44433834d61a23826e61ba9da82532e411957525e8bbd6c2ae2967ec4494fc44670b724204244133a2712b4becb2c3523e07795ed22aff4c8d8c750778e2dfbbcc875b8eee0d78267836e05e25578fa83a5f253a12bb8b1ae5bbbbce599f1fa767bf7058b159d80afcf0b084eecb7b34de566b9a080d5a9db2b9770f1cdb5897aa1002ea7f23fc41b3dc3ec0630bd303c11d117aac22751c6486d4afd6967cf075ab2669c1d4bd9342e6551353ede645a18b0669111c8ad1b27899a436d853afda85b577221f61f12b77768c0c6cad8c4fdd4e5096c6f1d7dd15fb0b484e4ea996665565e1f2483bd3692dbeb2d3fe963ff23b0996ad8bd9e09ebaeec8f9430eb00ddf63153b23a74a2ea774de7cf1c3c2372187574be2cc96ef8598b094cee0cb26b16e333da54434d2194b7f3d94e1c519d5c14ec3ad5fab752695b06c7371eae9ed6499014b4e45ac2fc7d37d1b452ce5f3e0b1639e2c60bbb5dc56c948782234df55f628dd45d514f96ecd1f5a8045b8d30be870d1f2e5842be3d47848a87dd7fa0878dfd07dbf156d5a0ada3d8416537575140753157fbedfb1a64b9395612ccd2fab72087d44fd630a144a6fa519d7ba56dd3b6e998054cceb2dfaced9d7b84e7d453eaf182fdc7d52975f7dc784f504b3e42c32c176ff2eb99871d71fbaf6e45f5cefda07ddcabd3614b7f6028a68a66aafc496edd7926ddd4d2ef294751dbedc5165c431a17e3b15752b8ce3f5ba8688c746e032912a126d082b90082685682bc3ec95bc9e35b69e5b3cac6efd20576ac1804c1a18f9b2e817622ff93d0c0b450170b9876e524e794d78b2362e32ec7da03a2da2389c138493c4d960896519cafad4e50c8d1b595e0188ae590e985ac710cdeb8b6f3d013d02c963c18cb7fad82f2aa4736410d0189598ca87b0f636cd32782c5d0a351ce53ce996090b71e263828c2dcc4c601d040935f4cdf48767dfeb378cee39ffccbcaa34f2d6658a306cb0b6466a8a31d9bbb7a92eac2f4253578ba0db62d2a7ec992df0f727d787e084d7e16ee59eb4c092c46c74983dcb709181d20c3e8eb27a94cd91a86caeb0d1683e6d57d8d42ca5c1cb3373941f7b86cff9db3677a93b2272eec9da6768aa31a8a729380caa07b61edab5b8dfe574d5fef1b5c472d19941ffeca9e643d55386385d09bb208346b864bb16f96eec7815a1f28c49992529401773908762440e9501b8c3e178d0df10f10084889b97aaec7115dca17cfb13b40af3d0697a7fbf068e04b5111f5d8989807a97ab29da6179489bdc8a4fe98aa580840809b4719d5bcfce7ec7720a39fcf063582fc2efff5293c621b98e88023d74ce51ae1702d4dc5e08c87c6102336e99db04b4378f399519dc81a82befb614ad33ff51ac842a4bcc375b1d9b773f01f6746a740e7b4cfdf58b2bf6eda47d6667dd5802d6c50afb1c038a4f503cf1bd8fde3c37c2436807afa4ac06d82da017d3bb990d4b4d6ef9cc0ea8f36553278dbad16b905f5d6d5e16d5daebaf0cd9c04f90b1d572d6c9d332eecbbca13d8ed056b7e3ab70ab7cbd35fdf3f793b2f1230593aeaa6e8cab556707b7beeb17603fb64200747c1dca965d4899f673a2e34d181c918cae21ffd5b05eab9840b1b2b10f46a03f669ad629c80e51cf2a190f72a0e3aa91e835e6a77ab95563f8a13703f3f9363f38e75d1afb0afc20ff0e1dbd90b53cb8b82808c94c68ac2d46a9e2603ffd7caabcaf5d9bed2bf453ec9f037070633fc641ef8a12c44380f50c3cc0cea945fe8701a2baf77d4464b927d094243ee00a74807f5daf8082b9f8434ec1826f9dd226f75d2deae7538f79895009ae67c3d1139d4c74d4b765ea179109065cce7cea453d8ea0c6846ce90bc50d3fc0bbaac99367e63ef135f743bf8963cc6b85bc044a123e475b5504fa0a4a54b8229de75f4f59217de4fba255cccbbf58b2ee380742caea127b4e423d2e68263ad22d801d67dd274e733e8780a5a07a590228ced4707222f7fec765221e6ad9f3b19eb92de314b9210f86d2ca715371d1742eb7dc197e614b889a0703ee8822e24e7784809983467d5fd3bfec74f1df1f0ebd143ed84f63147adf290a2829595dec540f66f72a7cb6eba0a23d14b1752884eb080e69a1a268d3aea1cdd0de97e24152b24fb3f89ffe89c6fb0bd6c361cd85879610cd6380d2f176a13b4780458b3650c14ce929cb398cf3b0d0f17cbcbea28a6c7808a3d7e18db1390e1607481db390cece96ca67d96cfee08a8482040e3635261fd70fb4e3337d61ee316407c93448ddbeda101d39635edf544a473c114701da1f2193c2282c89a8a92df96cd72c6d8745528f38e3df89f736a3828fb4f4a499117cc44a85644818722fb2793aa892daa346473cf629ec9222c45bf9a9496981649e8e9077560c7ac95d244494d707dc614ba529b6b28f52c5ee06e961999177f8fdb64edddba76db55f17d42d372b4ea1edf94f39c5d88bc24adadb0b6d33f44ecd9100a67efaf272682dc0e7c968969af69e884ae38c0304c672169bd53a89f2879a56b9f993c21c0be5e11e5d3ac44fc9f56c4a1e5a23ce81f162a6cb33cd6b0999866726b8e703bc90802d2f06c933b9f82de9a6d1322e1b52c716c7f98e55d039845f57b16299b25517294c173f9ba0576d6463b536593180268a39d11b04b6383d0721b7ee59dd9b50ea780bd2eebc6e0796e09273bf3b37ffc9a6a957cd82e12fff684c7202fcb0c250709f6d2c7962023cbb5c8cd8fc937ee4c0659725b5848e974b2de69d6d18141c4631c8d1bebf0b7572f96147951d7df6830f0f1e2b35b8a405f5cd812d1540bc8e1aaeded62405c11c62271356d970d6550500bf1310f04e002bfaa92c24cd8daa2661d76387b2102d51c464c5d9ff35158045b01857e911e4ea8ff18de954641259bb2375ce18b58db87f370deb04f0dc72799c9f2d0ae72947654bf7db4e4ffbda9ac496854f7108c9f5fcb532b80418371432d55c610097479e020db33508697a49414e6f370e2553bd395d13229cb1e3270cff20295fda04f07eda770c5cdafa1d042d8171cafbd188dfd59959f374e583db91934f95481aa18ac78355b3597577ee97eabb9cfd48d6f78500bef98596bf453c2d4635ba1c4abd3d035cb32d9e237135d3bef2f52b8131e4a92a5c1e2150ea6580e838fe1ba28f4002f5aa640b5562ad6419982efd2b7003bdc93560272b2aa321aa6a0a35d557c5cf14196930a946064f06193a934dbf0526cd17f62b8bff66f3fe091da81a2288096ed63df1e19056410e9ca136b07ef8764aeef68a52b9d9c4acf35cfa6edf4fe2183c1b2b146695ee66cfbfb40aaf26d3e7bc83ef296756972bce6cfa3b5e297619816dafd20bd15da6448d9b4b6574234e0a43f36cd0dca42931a2e86fc91e3e327fd77532f1026c6a48b9fed3726f3d1ed78fa866269db4e99882e3d5457055c689f93e183dd3bf7df6667a48bcdc8f9a1cace7cb48271c49124e5fe2894c9c2a0b10c532609ca991a9ebf0767c3d638d968548a2daaa73dadfa9e4845ecd3594a367f10f0d596c17c8ca72dbdec640cb9c53bcd9d843dd6381e4a1ff2721c60e39d4ce54a58da65d65c6960ed1ea44b4d47e00555fcb95e751472130bad719421449bffd49be726971027eefb04006fff1e64c100dc50fe613916eb7de933832d908a56928dedf85c856840dc4b8bfb86e421beb2777863c66faba5e36d3f36091e2e4c78cef09a7591f305e013728ab2e02b25fea63bb6f8b2f1d8dd94ec9886064ff16e29ff459b6e921207db4232e0ef25012d11e0c5394901e49cb4ebe8c19b1296dfcacec26f26278df8a77295adfc10e71ed9a34c0143d047d557011970496f52919b75f2a6f660b983f9c6e39dbee37d13180c5096caedb6f50f349bf6890a24dd05b1c3dd6b132c359f827280988ebcca0a0a80160e36cfca2621cf32511cbaa71c2fe7a60cabb998528e0bf93d0941391d2d3dc178211544bd447f7e173a2728b328a87dd7cc8531564027661359aaa62caa7aa688da50e30b236b064fd3baebd72dfa71510bcdebb9b5d6d930134cf0c49884a90fd2bdbd293cdd9229eeb62f2777da077f9487a635ca10b57bd6de32e7fee13c4013a53e70aa6ffe920e443b62b715710c1df9c854f99b77eebb6b8f0a64be8b5b158016f5fcc5f493a06b7a8bf84dc13499ace709e357a0f09da91c493d8ba92ec9dd6080091abc78e931a434b40794db0896af278be1cdbf803c605bde090cc57d5d4b77dceee10512029d39eeb0dc36a814ede8d12204e10f6c9ea8445b4c0b9867734aebfb02248a128a0601d9e67db2b29d931fc38a00cdc13d28d0c11c8c0ac44e52152ebcf5903f4af3b647dc708f88d91ae62dd7c2a157c1cfe"}, {0x58, 0x117, 0x80000001, "a703cfe27075da6883d5707ed20420d614f29bd5608cb610e4ff81a997426256d95db2a7ee10260bfcc51648a15722f34a2d875ecfe7992a02517d9fb65417bab7a2a1e95f"}], 0x1118, 0x4000000}, 0x4004) 2018/01/27 21:12:55 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb6000+0x193)={r0, &(0x7f0000fee000-0x97)="1135633d07337bbfcc24c193cf3d0e7f8d706fc48095b9949576e14c0df5b6d8ce85a74f825c0932667e11a073e3917d459b677b954eb2ef3b343384fcd56da60b3ebeb5fe1a7eda291c7059996c819672ffbf16dc1515ef35cd9a55122ae6d9c0addc48556e413b560a1bfe11e8c0882a3885a21c2aa976532f64fb8e8179b3e9cc8dff722a1bc14dc0acdf7979d39b260f8b966a4fa4", &(0x7f0000531000)="ed2666d293e763124ff449ec342eb605ad29fb966958dcaa21f7eb34f51cdee2df1e624df0cffb51b0ef4963203576752a891b60367646274ac64aa74ee8b7", 0x0}, 0x20) 2018/01/27 21:12:55 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff4000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bb0000)={r2, 0xfffffffffffffef6, &(0x7f00000f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff2000)=0xffffffff, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005d9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ff3000-0x2)={r1, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 21:12:55 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001f000)={0xffffffffffffff9c}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f000001f000-0x3)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001f000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003a4000-0x78)={0x2, 0x78, 0x4b, 0x80, 0x8, 0x5, 0x0, 0x55, 0x1, 0xc, 0xfffffffffffffff9, 0x7, 0x8, 0x0, 0x3, 0x40, 0x3, 0x8, 0xd75, 0x80000001, 0x6, 0x400, 0x10000, 0x9, 0x7f, 0x1, 0x7, 0x5, 0x4, 0x68e, 0x0, 0x80000001, 0x4, 0x3, 0x9, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x10001, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x2, 0x40, 0x6, 0x7, 0x3f, 0x4, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000128000-0x8)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0x8001, 0xd5, 0xe1d, 0xfffffffffffffffe, 0x0, 0x12, 0x10001, 0x1, 0x8001, 0x9, 0x3, 0xb95c, 0x1, 0x1, 0x1, 0x4, 0x7ff, 0x1b, 0x3, 0x3, 0x7fff, 0x2, 0x2, 0x0, 0x100, 0x9d7, 0x0, 0x3, 0x7fff, 0x7, 0x0, 0x9, 0x6, 0x4, 0x10000, 0x5, 0x0, 0x0, 0x7, @perf_config_ext={0xfffffffffffeffff, 0x6}, 0x2000, 0x1, 0x6, 0x5, 0x0, 0x6, 0x0, 0x0}, r1, 0x100000001, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x4}, 0x8100, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000aa8000)=0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000486000-0x8)={0x0, 0x0}) 2018/01/27 21:12:55 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) getpid() sendmsg$kcm(0xffffffffffffffff, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000a1f000)={&(0x7f00009c8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000008b000)=[{&(0x7f0000aa0000-0x87)=""/135, 0x87}, {&(0x7f00003b0000-0x80)=""/128, 0x80}, {&(0x7f0000150000)=""/116, 0x74}], 0x3, &(0x7f0000138000+0xd15)=""/4096, 0x1000, 0x100}, 0x2040) sendmsg$kcm(r0, &(0x7f0000f66000)={&(0x7f0000c8c000-0x60)=@nfc_llcp={0x27, 0xffffffff, 0x9, 0x1, 0x1, 0x7ff, "2299eb018e8e9407a433b964e21365947a097f6658d5d8ccd8d5bc5c2d01c87855f07eb9244d3643000e8b79aedfc2f0c17623a5188a45873795fcf8d797c5", 0x3}, 0x60, &(0x7f0000459000)=[{&(0x7f0000d97000-0x4a)="ab15b63eb6313ea759a41f7299719c1e53ddf07607296577366e46481e864ac715e6b16e377eb8ba17b3ded501b9210f293ebf99628d986f51764e82e66024deda9b07cd1df493b3c8a7", 0x4a}, {&(0x7f00003cc000)="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", 0xfd}, {&(0x7f000076a000-0xe7)="8927992bf823c678f27aef4afbd43b533859aae1cf7b75d06cc71168189adcc2c3d60fda2256a9ac2ad81bcca72c8bf1c3a750be23682046a2d3a399eacadece62314064b3c29ba24d0df5b5ffdc15dce866b1255bb0c95a2743c17843d264769314a7335c24ca6d8fffa75fa0e9d2091c8d54013ed4f98b209818a37121c60f3a437e1253494a7ab23d92a86d6a595e67c43d5d06da7b712dd0b494fd6d569509953edc5df08153e401cea986ad8b0f92533b33e6bc987a51f0b017b0b32e4a9e7b3e2d00942fb12df16183c7743721f6c5694ff379bdefbb095abda1e36762be3155dc25086d", 0xe7}, {&(0x7f0000f54000-0x7d)="88c61a0abc168c922fcfb749ac92e27c1725ebffae0334483405d36d95882f13588ac4263f59d7d351c7e6ea8ceb8b684eb22bca40820f5906eabc198a4e5c302e818e31fa55c7943a0a88822c913cdcd06b4b8a2635e92d74df6fc98933c778c566e69c7f25d3187b6aca84815b9cb287018c59115397d317ad3c06bc", 0x7d}, {&(0x7f0000972000-0x36)="c1c6446d7033f9cc15ded41c0c22aa57e91f763cbd7350e2dde07f3f876fb55f74a9e4589c6c8542169e967a6a3610a3416873e685e4", 0x36}, {&(0x7f0000f22000)="4fe35145be07619961bdc8885f1da2729ef4ec8d3884c4fb2e3416d40b0922ac80b06d6112fb9d0803eb12f853edd43c075b79b4b9a4cb2e361df4e25344016bc83e923a3ff01c0d7c2ad721a7c58912f3ca22e701db511eabb6b1c501", 0x5d}, {&(0x7f0000ca5000-0xcd)="e83ba50915ab636bd3632d4c284402513be999fb29532e6a36f874d05812969e0b1b0851750cc31730dc43caf94ba99c597bb4fc1661f132f971932d12ad69ef38548efc9d0e66eb91856ec052e03d85adef0e36ab1ef6dff45d4474cb5771eedb3ae503f3221348e71904172501189184570dd0a067c41adf24a531ab7c4997136dff39de9aa4ddb9f3b6807a6a0a653e1890b50d971b380ed34f0b5396577f12f809f38ecf974e3e8e400272c52fb35ae55a653abdbe2c2b5788077d425c70fd091b8d8603cf28c0376c24ad", 0xcd}, {&(0x7f0000c65000-0xa4)="900df1524d65c435e69542a760bae179f701d208b28e21b208d8ffd91fd39bd07ecc79fdfe7ebb22766f10c07fd9b53a3d0e37da443103b6b137d2500c1886b7e3361640921c00548fcfefb9397332af024b1dcdeb5af102cf8df9f5fe00ca4c5d2e9b1431faa9050e7b76d470b76337ca89a890c1e9421e25108ec48eda37039130e5426cbfff1af7f06538c74ad32f670d7e6fbec5dfe9300034a62319a57a68134d28", 0xa4}, {&(0x7f00009b6000)="", 0x0}], 0x9, &(0x7f0000d6d000-0x3198)=[{0x1010, 0x10a, 0xc38, "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{0x40, 0x0, 0x70, "da0ddd44c8f33c4025b0d9dc755cb9c52ffa9ccca959429bf3f9e7a12515d5020c7e6a5942328eb90f21"}, {0x18, 0x111, 0x5, "f13f5ce3b68e0c"}], 0x3198, 0x4000000}, 0x20000004) 2018/01/27 21:12:55 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008da000-0x2c)={0xf, 0x6, 0x800, 0x5, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f00006f4000)=""}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000fe7000-0x8)={0x0, 0x0}) 2018/01/27 21:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008be000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000023b000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000eb8000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x0}, {&(0x7f000086e000)=""/185, 0x0}, {&(0x7f0000d56000-0x1000)=""/4096, 0x0}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340, 0x0}, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000074b000-0x10)={&(0x7f0000aa8000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000084f000-0x4)=r4, 0x4) 2018/01/27 21:12:55 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ba4000-0x38)={0x0, 0x0, &(0x7f00005f6000-0x10)=[{&(0x7f0000f76000)=""/37, 0x25}], 0x1, &(0x7f00006c5000-0x6c)=""/108, 0x6c, 0x0}, 0x40000001) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 21:12:55 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f76000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cf9000-0x10)={&(0x7f0000193000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000924000-0x48)={0xb, 0x8, &(0x7f0000f76000)=@raw=[@call={0x85, 0x0, 0x0, 0x33}, @initr0={0x18, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x0, 0xf, 0x7, 0xf, 0xfffffffe, 0x10}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f59000)='GP\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0xfffffffffffffffc}, 0x28) 2018/01/27 21:12:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0xa)={0x2, 0x78, 0x8000, 0x2, 0xfffffffffffffff8, 0x8f9, 0x0, 0x5, 0x4000, 0xb, 0x4, 0x3, 0x3, 0x7fff, 0x9, 0x6, 0x61, 0x18894278, 0x5, 0x800, 0x3, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x3, 0x25, 0x1, 0xcfe, 0x9, 0x6, 0xba86, 0xffffffffffff4f98, 0x11, 0x80000000, 0x100000000, 0x4, 0x0, 0x5, 0x1, @perf_config_ext={0xf8, 0x10000}, 0x1040, 0x78, 0x7, 0x3, 0x7, 0x7, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7d000)={&(0x7f0000d2c000)='./file0\x00', 0x0, 0x10}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000089c000-0xc)={0x0, 0xffffffffffffffd8, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f62000-0x38)={&(0x7f0000260000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d6f000-0x70)=[{&(0x7f0000594000)=""/39, 0xfffffede}, {&(0x7f0000981000-0xc4)=""/196, 0xc4}, {&(0x7f0000027000)=""/165, 0xa5}, {&(0x7f000077f000-0x93)=""/147, 0x1c1}, {&(0x7f0000240000)=""/165, 0xa5}, {&(0x7f000050c000)=""/4096, 0x1000}, {&(0x7f00002aa000-0xe1)=""/225, 0xe1}], 0x7, &(0x7f0000a8d000-0xad)=""/173, 0xad, 0x3}, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) bpf$PROG_LOAD(0x5, &(0x7f0000185000-0x48)={0x5, 0x15, &(0x7f00000f0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x1, 0x3, 0x7, 0x9, 0xfffffff0, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x1, 0x9, 0x8, 0x18, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x9, 0x4, 0xffffffc0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x101}, @alu={0x7, 0x7, 0x8, 0xa, 0x2, 0xfffffffe, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d75000)='syzkaller\x00', 0x7fff, 0x78, &(0x7f0000014000)=""/120, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b89000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000928000-0x8)='./file0\x00', &(0x7f0000352000-0x8)='./file0\x00', &(0x7f0000798000)='hugetlbfs\x00', 0x1000, &(0x7f00000a9000-0x1000)="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") bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002d1000)=r6, 0x4) recvmsg$kcm(r2, &(0x7f00008b3000-0x38)={&(0x7f0000740000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x8f, &(0x7f0000ea3000-0x40)=[], 0xbb, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000da6000)={&(0x7f0000ec6000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000813000+0x397)={r0, r1, 0x4, 0x2}, 0x10) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f90000)={0x0, 0x0}) 2018/01/27 21:12:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x8000, 0x40, "17b962498999", 0x9, 0x0}, 0x10, &(0x7f0000000000+0x9d4)=[{&(0x7f0000000000)="efb5acee7933899f58ae61adf8f2fc813d2b0c2283f12adacaf424e2fb1cde16c9a3988963586f1cefd8809f389dfdd404318ca1504b7f8b8c99f64b1e6aebc4bc9b611b88599d26a7b4e4234d5ce12a93534dccc2d1f61fa673d43629375b", 0x5f}], 0x1, &(0x7f0000001000)=[{0xd8, 0x117, 0x5, "8707f2a30e56f83339e66a5ce4c0c149f063e305d9ee4bb7c7cafff11f173bbb38edbd5921e94d0bbc2d13fe61dc207687620b6335c09bc3695eaf42268d78a08f00b4b6a3e5da42dae2e9bbb5472c15a926b49631ea6e66fb6c41fd39f9b0459394a26f912cee5c653916e7d5e8709c0a0d2087831ca73fd0006d22d6ffd4e4fcbe7451f1a14a01ebecbac70dba91f702988155b28d5eedebafefc214bc3321e2bf4b403aa8cc104528542e50f15ae6f5d0078c96a9fe709c198cde00e5690bfffb63"}, {0xa0, 0x102, 0x2, "eb9f3467535428f216433fcef90d7d4711f4afe17e7bb54f08c54297fb1e0edc13706f131f97a5c59066887d7493a80014c8de9d699c888d00c66369e1e68fa43405d0d29e44d1e5798ee31d1ca0822e8969da7dc15ddd2bb48aa9ff0121a236c37e52f97ba0aa4a03b9c6b9608c2f624be9a34929d3a8182201d34e4bf36831d1c40444cb60a88ad38acad7"}], 0x178, 0x80}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) recvmsg(r2, &(0x7f00006d9000)={&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000ad1000)=[{&(0x7f0000912000-0xd3)=""/211, 0xfd27}], 0xfffffffffffff9e, &(0x7f00006af000)=""/203, 0xcb, 0x9}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000c56000)={r3}) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = gettid() perf_event_open(&(0x7f0000641000)={0x4, 0x78, 0x7fff, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x1, 0x3f, 0x200, 0x1ff, 0x7f, 0x9, 0x488, 0xfffffffffffffff7, 0xdf1, 0x7fffffff, 0x1ebb, 0x6, 0xfffffffffffff801, 0x1ff, 0xfa32, 0x81, 0x101, 0x3, 0x8d0, 0x1, 0x6, 0x1f, 0x8, 0xffff, 0x1, 0xffff, 0xfffffffffffffffc, 0x3, 0x7f, 0x0, 0x40400000000000, 0x2, @perf_bp={&(0x7f0000a05000-0x1)=0x0, 0x0}, 0x400, 0x6, 0x8, 0x7, 0xf, 0x4, 0xffffffffffffffff, 0x0}, r5, 0x4, r0, 0xa) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/01/27 21:12:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x80, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0xfffffffffffffec2, 0xffffffffffffffff, 0x2, 0x7, 0x4, 0x0, 0x1, 0x6020, 0x1, 0x1, 0x4, 0x3, 0x20, 0x5, 0x9, 0x10001, 0x1, 0x0, 0x9, 0x200, 0x7ff, 0xdf, 0x9, 0x4, 0x7, 0x3, 0x0, 0x8, 0x6, 0x2, 0x3, 0x48f3, 0x2, 0x7b, 0x6, 0x689, 0x5a, 0x0, 0x6, 0x0, @perf_config_ext={0x1f, 0x9}, 0x10000, 0x8, 0x7, 0x1, 0x790f48e, 0x1a0f63f6, 0xffffffffffffffff, 0x0}, r0, 0xf4f, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000046f000)={0xb, 0x4, 0x1, 0x7, 0x6, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dee000-0x20)={r2, &(0x7f0000d5f000)="", &(0x7f0000cea000)="", 0x0}, 0x14) 2018/01/27 21:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x5, 0x80000001, &(0x7f0000bb4000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000166000-0x18)={r0, &(0x7f0000723000-0x82)="7424f1acb16c4e28a11f774a612719ff54c1f14e7a020e9edaaa578c5a1302457773afecce7e41b66a95b2813bbb1e5b429ded5b6338986877b78d0fa085a7e458aa35d06bdae1410f464f95c4b7838fbac7a7fa7423955a6e396bae28cbb1416657fd60ade80b685a1dd9c9949145be4f393b8462105cd2a1ff923a8b1716fea2cb", &(0x7f000098e000-0x77)=""/119}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f000085b000-0x14)={0x0, r1, 0x9, 0xffffffffffffffff, 0x0}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={0xffffffffffffffff, 0x94, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003b3000)={0x0, 0x0}) recvmsg(r1, &(0x7f000059a000-0x38)={&(0x7f00009c6000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000284000)=[{&(0x7f0000e4c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000378000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x3, &(0x7f0000c55000)=""/7, 0x7, 0x8}, 0x100) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f0000060000-0x38)={&(0x7f00008a1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000111000-0x10)=[{&(0x7f00003ab000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xffffffffffffff7f}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f000075e000)={0xf, 0x13, &(0x7f00000b6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x4, 0x3, 0x9, 0x42a845e0d33687ca, 0xffffffc0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x276, 0x0, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc4d}, @jmp={0x5, 0x0, 0x0, 0xf, 0x3, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x80000001, 0xb, 0x8, 0x8, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000de0000-0xa)='syzkaller\x00', 0x8, 0xb6, &(0x7f0000697000)=""/182, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001a000)={r0, r0, 0x7, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000091a000)={r1, r5}) sendmsg(r0, &(0x7f0000d35000)={&(0x7f0000e2e000+0x881)=@generic={0x11, "d190c48402e4ebb0bdfb1acf2805d390457d8e11864d896adab747d6788e72f063514dece591d0ec433d2461bbecf4bf184cc2a6cfed58a9eabd7ac7deeedb5f38e790af6a40029b9f6418798431eb10b61aacca1029639ae382d7ecbfcb8552835ef3f876f3a88ea60366c31a165b192f8f9df8db2f83c0d35ecc4a2d6f"}, 0x80, &(0x7f0000171000)=[{&(0x7f0000aaf000-0x1)="fd", 0x1}, {&(0x7f0000572000-0x6b)="dce7017ec929258b398bda510b8f23b5215ade0995344b11cc899b8447f39c2954a02521d6e4c658c6cef34afbfb60bfe82fb710e4fc5b77713aaf7e670a7d1ce5ad1caffbd01b8c14f9c2d2e080d7550008b78a8f328235c5a86cc28dd650aa65e86853d4ce1ea677e3e7", 0x6b}, {&(0x7f0000c0b000+0x320)="188f3ae9a06e7a8a9c6ed707368a71cef8620d811d6a8ec649dbcc33f76053b49dcc296c87e5c7582604d5cb0387ced1d9bc5a7ecc80d2593a1a10d482f579bbc02da6c027506847df92c1e1a5b3e48224776c5330766e0beac9e77c891de76919777482d3914a9d210ab8b64f6e33f0", 0x70}], 0x3, &(0x7f0000e5b000-0x1c8)=[{0xa8, 0xff, 0x1ff, "b6d9da4c2d71cf90a5e38895cb755e37a23bb47e195762c95808ca4365b761919d43c79a7ad6b3737c5f572a4ae376765a581c1e603cca8257f1fb9b99456c3f3492317d1b15ac3cc716e58f64f9f065b6944a04440facc8cd5520317fc057a3bc8ba7334ee9f77f792137372720a3a9a9af491a82e1486297f4aeb7d7c31482dab76a3654936b16667d8145a89ac444f3948150276bcc"}, {0x70, 0x108, 0x200, "79b23f072b449c777f5417ec993124948251b44f5346db9edb9d9339467c725658ce2605f0445d49c304a5308d06db52d51cbf96611f337953b53cf15514621ec8e6e4b7a48ef177af97068508201bb578d8528f2fdee02453c84c21b0d3f1"}, {0xb0, 0x1, 0x9, "29506299f060c497c7f450bd6b041b6f267be09f393dda189792dc93b568bfe4ef30c88bf437264a7167957ff9cfe3b61d4259691ee8fe1f852357e0de70218b3892209bc2f5668f4966431c156f13dcace5319767b372e648b22517a5b5579ffaa8e5e3dc4766f83fde0daca0d40040cd5b6bb576324ace61767e72b73719d08dbc896d48a9aab4314ff42afe9535912aa5f53cb52d4400b7"}], 0x1c8, 0x0}, 0x800) sendmsg$kcm(r3, &(0x7f00007b9000-0x38)={&(0x7f0000710000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000d74000)=[], 0x0, &(0x7f00004e4000)=[{0x1010, 0x111, 0x1ff, "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"}, {0x10, 0x102, 0x0, ""}], 0x1020, 0x4000040}, 0xc0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000921000-0x8)={r3, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009ff000)={r0, 0x0, 0x4, 0x69, &(0x7f0000939000-0x4)="ca2f4ab8", &(0x7f0000adb000)=""/105, 0x4, 0x800}, 0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e7f000)=r0, 0x4) 2018/01/27 21:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00001e5000)={&(0x7f0000286000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) 2018/01/27 21:12:56 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r1, &(0x7f0000ba7000-0x11)=""}, 0x10) socketpair(0x5, 0x2, 0xba, &(0x7f0000cb4000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000fef000-0x38)={&(0x7f0000fee000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000fef000-0x40)=[{&(0x7f0000fee000)=""/18, 0x12}, {&(0x7f0000fef000-0x96)=""/150, 0x96}, {&(0x7f0000021000-0xdb)=""/219, 0xdb}, {&(0x7f0000fef000-0x1f)=""/31, 0x1f}], 0x4, &(0x7f00008e1000-0xc)=""/12, 0xc, 0x0}, 0x140) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000fee000)={0x0, 0x0}) 2018/01/27 21:12:56 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000007000)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b9000-0x78)={0x3, 0x78, 0x1bb7, 0x3, 0x6, 0x6c2d, 0x0, 0x81, 0x80020, 0x0, 0x1, 0x8, 0xfff, 0x7, 0x1000, 0xe68, 0x5, 0x1, 0x3ff, 0x9, 0x6, 0xffffffff80000001, 0x3, 0x7, 0x0, 0x3, 0x7, 0x40, 0xec, 0x80000000, 0x3, 0x8, 0x1000, 0x8, 0x8000, 0x9, 0x5, 0xbc0b, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x6002, 0xd6, 0x7, 0x7, 0x401, 0x1d3, 0x6, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000746000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000736000)=0x7fffffffffff14b5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xffffffffffffffff) r2 = getpid() r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000333000)={&(0x7f0000545000)='./file0\x00', 0x0, 0x0}, 0xfffffffffffffdda) recvmsg(0xffffffffffffff9c, &(0x7f000011a000-0x38)={&(0x7f0000787000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f25000)=[{&(0x7f00001aa000-0x4d)=""/77, 0x4d}, {&(0x7f0000a50000)=""/195, 0xc3}, {&(0x7f0000958000-0xfa)=""/250, 0xfa}, {&(0x7f0000844000)=""/183, 0xb7}], 0x4, &(0x7f0000b28000-0xf9)=""/249, 0xf9, 0x30}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000614000-0x48)={0x9, 0xb, &(0x7f00001c1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x4, 0x0, 0x6, 0x6, 0xfffffff4, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ac8000-0x4)='GPL\x00', 0x6, 0xb1, &(0x7f00006e1000)=""/177, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) perf_event_open(&(0x7f00004c8000)={0x3, 0x78, 0x7fffffff, 0xad7c, 0x2, 0x6, 0x0, 0x4, 0x40, 0x8, 0x8, 0x10001, 0xe1, 0x2, 0x0, 0x9, 0x2, 0x3a0, 0xc75, 0x5dc50616, 0x7ff, 0x7, 0x6, 0x2, 0x70b, 0x10001, 0x0, 0x4, 0x80000000, 0x2, 0x7, 0x7fff, 0xd98, 0x0, 0x1, 0x0, 0xeb7b, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffff, 0x51a}, 0x100, 0x1, 0x0, 0x0, 0x97a, 0xfffffffffffffe00, 0xffffffff, 0x0}, r2, 0x27800000000, r1, 0x5) 2018/01/27 21:12:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000d00000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000c2c000/0x3000)=nil, 0x3000, 0x1, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r1, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000608000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000065000-0x4)=r1, 0x4) 2018/01/27 21:12:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0xff, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005d0000)={0x2, 0x78, 0xcc, 0xffff, 0x64, 0x2, 0x0, 0xffff, 0x40000, 0x3, 0x2, 0x7f, 0x4, 0x1000, 0x100000000, 0x77ef, 0x5, 0x5, 0x1, 0x7fffffff, 0x3ff, 0x6af, 0x8, 0x4, 0x3ff, 0xffffffffffffffcb, 0x5974, 0x9, 0x2, 0x0, 0x9, 0x3, 0x743bb995, 0x1ff, 0x6, 0x76, 0xc770, 0x401, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000525000-0x1)=0x0, 0x4}, 0x2010, 0x0, 0xffffffffffffff80, 0x7, 0x20, 0x5, 0x4, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0xa) socketpair(0x1d, 0x5, 0x7, &(0x7f00002f5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000cc6000)=0x66) r2 = getpid() socketpair(0x8, 0x805, 0x9, &(0x7f00003a9000)={0x0, 0x0}) perf_event_open(&(0x7f000048e000)={0x2, 0x78, 0xffffffffffff0001, 0x4, 0x1, 0xffffffffffff8000, 0x0, 0x7, 0x20000, 0x0, 0x6, 0x87, 0x81, 0x4, 0x9, 0x0, 0xe72d, 0x1, 0x100, 0x6, 0x11b0, 0x9, 0x5, 0x3, 0x2, 0xfffffffffffffff9, 0x9, 0x9, 0x400, 0x3, 0x7, 0x6, 0x1, 0x3f, 0x1, 0x81, 0x6, 0xff, 0x0, 0x18b3, 0x2, @perf_bp={&(0x7f00003aa000)=0x0, 0x2}, 0x2000, 0x0, 0xd52, 0x3, 0xaf, 0x7fffffff, 0x10001, 0x0}, r2, 0xfffffffffffffffc, r3, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/01/27 21:12:56 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x2, &(0x7f0000347000-0x38)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:56 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000945000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:56 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0xfff, &(0x7f0000009000-0x1)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x5, 0x6103d38c, 0x0, 0x81, 0x0, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001bb000-0x10)={&(0x7f000005d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d7e000)={&(0x7f000036e000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006e2000-0x2c)={0xf, 0x1, 0x40, 0x80000000, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00003a2000)='./file0\x00', &(0x7f000061f000-0x8)='./file0\x00', &(0x7f00003a0000-0x5)='adfs\x00', 0x8000, &(0x7f0000ecc000-0x3e)="566977cd5b9a495e7e3dbcd5bf93863e5c14824b35cd9538626ed3f3f80be8d24b0d51867006741dd2c33ff73b9db4c31fdc5fa477786fb5af824fe2eb55") mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8f000)={r0, &(0x7f0000c46000-0xd5)="fade5aa8f8768ff7cdae3f4dfefbbb9e236e89adedb08e54580e3d4d44b509869fadb3e3d3a766df8446840bb3a0ab6256db95df164ba3854ee43bf78b4b552640e381d502194eccf83fe0cbcf4b3cf8c087cfab534b52b446721c66a7d43e2670b3365a06ea34d0572f9aaf4018e14452cda7667e371da43d8cb8d98649ef07c796e19719671bb8341596a603f6523a5a92166c200b49884dc92fc8793dc59a301ad884e28a0cc1c980fb854a753936708c7a07b25483b0b682eab05f1ed0406a2c32a2986a08299734bb4a417520f33a34007859", &(0x7f0000408000-0xfe)="41f3218f0dfc18a6dec2c2f9db327dc43773b1ad84abf929c595df5e30bde9ca45aa1f4666086b69d827a9664c80493fc14bb76b61fcf9e911d642e41c71f359c0bc3a07d01bdbeceba6954869df0d2ff17ec52c22ef7841b6043c40a83506a3eb255a3faaf9a0948e46a066eda92c50eb13888e68542d9022f051aea2f060c40301fa77a39c71d41cdc244d3a96ffbc73df6f97e635225fd2803eebb64394bde21dfca91eb2d1509609ee40483ae0674451847a0fbc66b731ed5f39c895946788814e3eff1eedb291506384f61638af3c222c4b2446f8fbf642f0fedc0aaf81fd2750268c7ccdcb8cc995dcb9467ef80a5400aa1ad0521023e1efd37ff7", 0x1}, 0x20) 2018/01/27 21:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f000022a000)='./file0\x00', &(0x7f00005a7000)='.', &(0x7f0000149000)='devtmpfs\x00', 0x104048, &(0x7f0000866000+0x41a)="c3586f47039d10f49a3972ebf53263fd2f75fae30b8abd9a025f") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007da000-0x8)={0x0, 0x0}) 2018/01/27 21:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c4a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/27 21:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="73797a6b61866c657200", 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) socketpair(0x2, 0x80005, 0x7, &(0x7f0000f30000-0x6)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x400000000002, 0x0) r4 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000864000-0xc)={&(0x7f0000f29000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x400) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:56 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0x1ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) [ 78.108230] overlayfs: missing 'lowerdir' 2018/01/27 21:12:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80006, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) recvmsg$kcm(r1, &(0x7f00008cd000-0x38)={&(0x7f00001ff000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d0e000)=[{&(0x7f000014e000-0x2f)=""/47, 0x2f}, {&(0x7f000084f000)=""/196, 0xc4}, {&(0x7f00007c0000-0x48)=""/72, 0x48}, {&(0x7f00007e1000-0xc0)=""/192, 0xc0}], 0x4, &(0x7f0000539000-0xe2)=""/226, 0xe2, 0xbea6}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb9000)={0x0, 0x0}) [ 78.162163] overlayfs: missing 'lowerdir' 2018/01/27 21:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x80a, 0x3, &(0x7f000044e000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000b04000-0x38)={&(0x7f0000ebc000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000f20000-0x20)=[{&(0x7f0000639000)=""/181, 0xb5}, {&(0x7f0000649000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ba4000-0x2)=""/2, 0x2, 0x1}, 0x2) 2018/01/27 21:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b1000-0xc)={0x0, 0x0, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000248000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00007dc000-0x38)={&(0x7f00000c9000+0xadb)=@ax25={0x3, {"c36063645ab896"}, 0xffffffffffffe6f5}, 0x10, &(0x7f0000600000)=[{&(0x7f00009f2000-0xe1)="7f3db9ce9d3b9a064971bb6a03c915006beb5c3a163d392aebb6601327307af301908b98fce6f536091710421a432b77e63f35be861b97c725d01da37d45c5e8d9a440a2db94f6cd6aba9dfa7a9465148a1602858a6ed354e116bc5fa8da610b3143c6b138f3ef553cd9171fc67781f91cd420ee59c2107e675005274d359de8043c211c26c023520151ee0adfe37be0262d88b68b07b9044a576bd9813ff76e7514e3af3e9c01f3e4956e04d74e8d4e582d10a44d4a9cbf17ba8b9486be967d558cf3bbf251966fce6a37e4f927374a2e3465e101e212406e9246750a1dbd78f1", 0xe1}, {&(0x7f0000d65000)="931bb21f96eb6540c6ad92fc40febd9ef9f65e77ed95355b90d797dc73511dec9cceaecb987d117b45518f5c960563dd3861fc760f13baf005915906ec5355bacbc0fc78e1a3adbbe56c92014962b3475d37cb23b5bff4892e1866239967edae09ea0f957a1590caf4245f30868d0060ecd484b5a1cee4033261e719cf4fa23af2102fae86501e685eedc92be5c8d2926addf0f393e7d47ddaa0362636b54e4a9cca2654bb0819f2a0a6788e4d3876688112d017f7c6f46c704075f47838e76d2f165ffc8d74d310ae05c401ed", 0xcd}, {&(0x7f0000ea5000-0x1000)="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0x1000}], 0x3, &(0x7f0000ecc000-0x250)=[{0x110, 0x10e, 0x8, "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"}, {0x30, 0x0, 0xffffffff, "b9bab4f35842875f0436ac7b4486f2f20c9ec5ef30c495126f41"}, {0x110, 0x11f, 0x0, "9baed9e14eaa9d5a8327e8026b05a0f9bbbfa4f5f68738ea624770912a420230be2c0916063645a03f3379ab7fe27a7a659e4b1d59f9c618564fc457113ea8ba94a7ed40ea55a0a4f4894a5672c44b35ea001d53fde39fd78e7bebed0b507675af1db7fa04a6a1fd270c8de20f6837898f9014288d14453f297a58fe61d412a67b37b87a2eabc3acaa95b06787df7b36204ad4cc69cd6e9f955ce4772fac256aaa4de237087fca19a9600ce6f7337386782b3c9a6cf9e5eb9a5f6be8c3d89231aa368d661b6f35110c7cd2122070d78c308577abfdd51575703891a89c22be11d0fe7254bf96769afc429c3183b7831cc61ce435d09e5cbc00"}], 0x250, 0x40004}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a30000-0xc)={&(0x7f000001a000)='./file0\x00', r0}, 0xc) 2018/01/27 21:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000da6000-0x5)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b63000)={r1}) socketpair(0xa, 0x0, 0x663d, &(0x7f0000b0e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00009d8000-0x4)={r3}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000479000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff7fff) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003c3000)={&(0x7f0000583000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000956000-0x28)={r5, 0x0, 0x1000, 0x75, &(0x7f0000097000)="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", &(0x7f0000b35000)=""/117, 0xfffffffffffffffb, 0x6000000000}, 0x28) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x2000005, 0x10, r4, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/01/27 21:12:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000986000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair(0x8, 0x7, 0x3dd, &(0x7f0000634000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000866000-0x14)={0x0, r2, 0x6, 0x0, 0x0}, 0x14) 2018/01/27 21:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000600000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ebd000)={0x0, 0x1, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000abd000)={r1, 0x28, &(0x7f0000612000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r0, &(0x7f000019f000-0x38)={&(0x7f000061d000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, &(0x7f0000005000-0x50)=[{&(0x7f000083d000)="dad4bcef32dff05fef9fc605bb7680c8b8eb0c176f5d0d988c025528239c4375e137ecabfe066002dace491f0426f3e5e96425e902648f6c75be5749c656418f7ec15eaf0a57c4c323dcf2eaaa06b4ebf4c369af8e5f3cc7cd1729976277c05ea4a72e0be16909ff911430c35fd68d7bea0af51c5d3662c48cf20bc6b2d5addcf3f34f0f30d0da11423e6f3aacf94ee4464c6b8d940eaac2663b2188055a3c5f8caa505bd08a1f09618b12a2", 0xac}, {&(0x7f00002a7000)="7d85267a0aabcf7c289ceee5ca5b6530f00c6790c459cb55144a455f51ca4bf964551aeae326174b4d75d6a410443eb675537adc910d9fa92124d1c839ab1c3b328ad69511ad65385b12534e3c3b0faa3ebd34f168184fe9b44d2d8408d5812600b8a2757a3f52b1ab884afbb9cc8ce15e40be0a4c9f99fd2488e2ee4771f8f1a424b0c42968b2ff1199a5bdcb950789adb291", 0x93}, {&(0x7f0000031000)="860c808c04db122676221078925b94c14d950a7a62664497f664a466699ef77d2bcbade5e6c7eb47ff212cdd333189f4ce0b0c611648a22eb2a756", 0x3b}, {&(0x7f0000763000-0xc7)="6c1cb20a2de330dcd45fd5bed800240926e42c7fdfc4c3ed7659339596243c5b89c2093e8c2d9942ea874da9270cfa14326e32cb359ff2d50f7506f2122bb8e18670fe5ad5db3867eceee5ce46adc1ea67acbe54708abfd1cb870e508b803811a7f0de0cbd50eedb9d2e4fbbdf60e99ebf332b01ca890c6408f70973ce8df546162f63200eb5f4f24e339954207afb96f270fb288590367c48e01c51aaebc8803f17db84cd5d65c943ae5897632ef4b76119ac3377a11921859a1ed1b6e19f95a7443698341359", 0xc7}, {&(0x7f0000fb8000-0xc8)="7e6eeefc3dd2f822b0b5e6e36555f068f14b3487525181fb2b1e30a30dd40274012bfad353ef4a295ca92234aa20333d360c573ded0f3354fb3107539ca9ba116fa0011fb5e2084bbd62f23a836a2c829c2300fb118e3234cbb8875726e893d15ef25385212481feebd14170f669b7b2269d0f44f6cd0858b18afdcb2bd33c54d6b8abec4d23d408b1cf2cb6fb1eb5a857f0ff5aa258b8a254d10b3c581c1dfb4de7743330f538491ddd992bf8fed9dae9c174b062830e197a1d8aea2f71131e9d0a1ee304152d7c", 0xc8}], 0x5, &(0x7f00001b9000)=[{0x78, 0x115, 0x1, "caff78c23716f616bbebc80c13db1dbd8beaa402d816dc33e2e6df93dc4bac5b30307e1c1afba7fb9272d444bd972eb39050341867223c29c1dbcda4d6b69e86dbcf2fbba2f6bcd14d0a4d870c7c70621820a20eff4f82b64136bc224d4d47e46e4a"}, {0x98, 0x117, 0xffffffff, "debae5ec919d40aa260d9f42e7e45ee4d9154bfbfc87175d7196068bf1987862aeebfc8d5231c9dc1d1f33070b48ea32d0639dd39ce83c1a6b1a5158e350fbdf3ca421acd567979e24c89f5751b7398ea38c8bbaf7b5cd6116e38621377c654248656fedb24237a970363d6e8266e35fc82178a126e5d4fdf4e3e22db9ae0b4f2cfff02183"}], 0x110, 0x4}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r2, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000262000-0x8)={0x0, 0x0}) 2018/01/27 21:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000059a000-0x78)={0x0, 0x78, 0x6, 0x3, 0xfffffffffffffff7, 0x4, 0x0, 0xa7, 0x20, 0x0, 0x1f, 0x81, 0x1, 0x7ea8, 0xcd07, 0x7fffffff, 0x80000000, 0x9, 0x0, 0x6, 0x5, 0xfffffffffffffffe, 0xa0, 0x0, 0x5, 0x3ff, 0x9, 0x9, 0x3, 0x1000, 0x30d, 0x5, 0x2, 0x3ff, 0x4, 0x8, 0x101, 0x2, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x80000000}, 0x4000, 0x81, 0xfffffffffffffffa, 0x7, 0x856, 0x5, 0x8, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f000048d000-0x78)={0x3, 0x78, 0x6ac1, 0xfffffffffffffffc, 0x8, 0x1, 0x0, 0x0, 0x101, 0x8, 0x6, 0x7, 0x1, 0x3, 0x8, 0x9, 0x8, 0x5, 0x84, 0x9, 0x7fffffff, 0x9277, 0x207f, 0x3ff, 0x5, 0x9, 0x1, 0x3, 0x2c2, 0x1, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x1000, 0xc5, 0x1ec, 0x3, 0x2, 0x1, 0x0, 0xd05, 0x1, @perf_config_ext={0x6, 0x5}, 0x2e18, 0x7, 0xfff, 0x7, 0xadfd, 0x6768, 0x1f, 0x0}, r0, 0x9, r1, 0x0) socketpair(0x11, 0x80007, 0x100, &(0x7f0000f30000-0x8)={0x0, 0x0}) socketpair(0x4, 0x6, 0xf32f, &(0x7f0000dfd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) 2018/01/27 21:12:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001000)=""/103, 0x67}], 0x3, &(0x7f0000001000-0xe7)=""/231, 0xe7, 0x1}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x8, 0xd, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x401}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xc990, 0xd, 0x9, 0x9, 0x0, 0x10}, @alu={0x7, 0x9, 0xf, 0x9, 0x7, 0xffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x24}, @alu={0x4, 0x7, 0xd, 0x6, 0x3, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0x8, 0x79, &(0x7f0000001000-0x79)=""/121, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000043b000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000005a000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r2, r3}) r4 = socket$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) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='coda\x00', 0x1, &(0x7f0000000000)="90d78e0238b55d47") ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/27 21:12:56 executing program 2: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000391000)={r0, 0x28, &(0x7f0000368000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x28, &(0x7f0000393000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000394000)={r1, 0x7, 0x15}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000-0x18)={r0, &(0x7f0000394000-0x31)="276228d8e7b8c795e77b03c987c6d65487c3da529b038890c30e536fc4813e0c79a8b8514ca537197fecdecf21ca97dfd3", &(0x7f0000394000-0x86)=""/134}, 0x18) 2018/01/27 21:12:56 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x93a9181aeae4e9c8, 0x5, &(0x7f0000f73000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000efa000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000071d000-0xc)={&(0x7f0000d8b000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 21:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f9c000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000688000)={&(0x7f0000ee8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d5b000)=[{&(0x7f0000b3b000-0x57)=""/87, 0x57}], 0x1, &(0x7f00008c4000-0x1000)=""/4096, 0x1000, 0x3}, 0x2) socketpair(0x1a, 0x80a, 0xfffffffffffffffe, &(0x7f000021f000-0x8)={0x0, 0x0}) socketpair(0x5, 0xa, 0xe6c, &(0x7f000079d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg(r0, &(0x7f00005d1000-0x38)={&(0x7f00000b5000-0x14)=@ll={0x11, 0x6, r1, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f000011e000-0x30)=[{&(0x7f0000b0d000)="3f1ff6c058875fe61a697ee88e33e00163d06d175250d78db537ae93062fce09d38b6f37c9ba9d56706bc7b4ace14b58c70845266641bb6e8f35119a6a017d5570f1678be3910543b8b1985b5b0f92cd3f332bbef2581954469272c62d9d555d6f454ee94c75fb587ef937a0f94c0e7f62f36597ba3953750ccd818edbcc91", 0x7f}, {&(0x7f00006dc000)="118604df62234abe15e1f841892e763d59375c906b13939dfbd032ee50942f7e26c8445aae70739263cda7a4450a527e14c79463896ccb1aa3ac5283032689a805bfea756de66fa5ea59befa0c44a863d61531aeccb1c2aa761bb47e30a45263ca5887", 0x63}, {&(0x7f00003ff000)="e4301ce25ce9c92d2699e7138755f4e82fe3efbf985d37db06ab03407de4573e8d325541ff577cba6bfd2db397af5a40d9beb55453f94841fd44d1d79dd3ec6bbe22379e457f6f95c00683ac360142a4688f853feb08c18ba3e0dce2008dd5379757d6671ddeb902ed6da454b98c1d5d439dfc619675811da5d324a91d30450d8a887f81fc8d92cabd1362aa5f40549a526cba3f433ccd87d789becebe4367cb946338616f844a7d8f", 0xa9}], 0x3, &(0x7f0000b16000-0x28)=[{0x28, 0x101, 0x6, "d66d51e3e3810c89d8edc06ecb9360d4bc0b4e"}], 0x28, 0x4008000}, 0x1) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) [ 79.315221] IPVS: ftp: loaded support on port[0] = 21 2018/01/27 21:12:57 executing program 7: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a22000-0x2c)={0x12, 0x9, 0x800ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000467000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000c24000-0x2e)=""/46, 0x2e}], 0x4, 0x0, 0x0, 0x5ec}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fffffff, 0x0, 0xa, 0x9, 0xc, 0x0}], &(0x7f000089b000)='syzkaller\x00', 0x2, 0x7a, &(0x7f0000001000-0x7a)=""/122, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007d1000-0x18)={r0, &(0x7f0000000000)="eb156b6abc65df3796170631a6d4d93008568441ddc5c379a570194f941051d9d7566e4273fbaa65d448f1c3bb", &(0x7f000010f000)=""/158}, 0x18) 2018/01/27 21:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000952000-0x78)={0x7, 0x78, 0x2, 0x4f6, 0x5, 0xff, 0x0, 0x1000, 0x0, 0x1, 0x9, 0x0, 0x3ff, 0x1f, 0x81, 0xf78a, 0x3, 0x8, 0x7, 0x1, 0x3, 0x8, 0x2, 0xf64b, 0x0, 0x7, 0x5ff, 0x6, 0x1, 0x3ff, 0xd0c, 0x5, 0xfffffffeffffffff, 0x0, 0xfff, 0x9, 0x20, 0xef56, 0x0, 0x8000, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x8, 0x1, 0x10001, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f0000ec1000)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:57 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff2000)={&(0x7f00001c3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a1d000-0x30)=[{&(0x7f0000ff3000-0x8e)=""/142, 0x8e}, {&(0x7f0000c93000-0x55)=""/85, 0x55}, {&(0x7f0000ff2000)=""/115, 0x73}], 0x3, &(0x7f0000ff2000)=""/46, 0x2e, 0x2}, 0x21) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ff3000)={&(0x7f0000a96000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff4000-0x70)=[{&(0x7f0000503000)=""/170, 0xaa}, {&(0x7f0000ff4000-0xb0)=""/176, 0xb0}, {&(0x7f0000ff3000)=""/207, 0xcf}, {&(0x7f0000ff3000)=""/73, 0x49}, {&(0x7f0000ff3000)=""/32, 0x20}, {&(0x7f00008c5000-0x9a)=""/154, 0x9a}, {&(0x7f0000ff4000-0x23)=""/35, 0x23}], 0x7, &(0x7f000063e000)=""/20, 0x14, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000072000-0x48)={0xa, 0xb, &(0x7f0000ff4000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x2, 0xd, 0x8, 0x7, 0xfffffff8, 0x11}, @jmp={0x5, 0x3, 0x9, 0x7, 0x3, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x7, 0x2, 0x8, 0x7, 0x7, 0x30, 0x4}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0xa)='syzkaller\x00', 0xfffffffffffff36d, 0x43, &(0x7f0000ff4000-0x43)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 21:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009af000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006d8000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:57 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000)={r0, 0x0, 0x17, 0x1000, &(0x7f0000011000-0x17)="bab94a8ed06d15d1cd1851035aa92f963dce783cf5cc59", &(0x7f0000010000)=""/4096, 0xfffffffffffffff7, 0x5}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000011000)={r0, 0x0, 0x8b, 0xc5, &(0x7f000000b000)="d778096c01a0f21b8060a6072e8d3a8077e50cf169ecc349765d222e2b8d9e0e4e255bc4f51d9394e079307c6c44b91f95a5d33f58adca91e767781a021eb47429b371361aed9d5a5975561653d297474b828ef3f4e6a96e776212cb9b2acae382e7d76a4beb655f6c917b11881e5e5881cb95f79ab25931d55dee829d201dc826a57d3117b0553af9e8e8", &(0x7f0000005000)=""/197, 0x4, 0x10000}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000-0xc)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f0000010000)=""/88, 0x58}, {&(0x7f0000011000-0xdf)=""/223, 0xdf}, {&(0x7f0000010000)=""/89, 0x59}, {&(0x7f0000011000-0xcd)=""/205, 0xcd}, {&(0x7f0000005000-0x20)=""/32, 0x20}, {&(0x7f000000a000-0x8b)=""/139, 0x8b}], 0x6, 0x0, 0x0, 0x3f}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x9, 0xe, &(0x7f0000010000)=@raw=[@ldst={0x3, 0xafe151847eb47187, 0x6, 0x7, 0x4, 0xc, 0x1}, @ldst={0x1, 0x2, 0x3, 0x8, 0x0, 0xfffffff4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbed, 0x0, 0x0, 0x0, 0x4}, @generic={0x9, 0x1, 0x5, 0x401}, @ldst={0x1, 0x2, 0x6, 0x7, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000)='GPL\x00', 0x6, 0x5a, &(0x7f0000010000)=""/90, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 21:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x2, &(0x7f00003cb000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffd8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a35000-0x10)={r0, &(0x7f00005f1000)="2808f8d0d46abf1db8daff0e2a253e71cb020d832b8fd8bf0e4f26f763fbfa10e304dfc258efffe745e52c2bdccf8ae1ffd9ab95f72318cd96204b4cbfbb27c6ae903d5a6e29e6373684a0d3ee662edd62358d46c19923242e7d97ea2c6270e33ae4d56ecf4cf7467698a35121f30e13f7609ada4c3d373877ff15560dd720"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f5000-0x10)={r0, 0x28, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000011c000-0x10)={r0, 0x28, &(0x7f0000dd7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000617000)={0xf, 0xa, &(0x7f0000e0a000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, @generic={0x1f, 0x2, 0x7, 0x1}, @jmp={0x5, 0x94, 0xa, 0x7, 0xa, 0xfffffffe, 0x9}, @generic={0x5, 0x1ff, 0x3, 0x5}], &(0x7f000085d000)='GPL\x00', 0xff, 0xfc, &(0x7f0000126000)=""/252, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000ed000-0x8)={r0, r2}) 2018/01/27 21:12:57 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") 2018/01/27 21:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x2) 2018/01/27 21:12:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x3ff8000, 0x9, 0x9, 0x8, r0, 0x800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000006000-0x28)=[], 0x0}, 0x20) 2018/01/27 21:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005c5000-0x8)={0x0, 0x0}) 2018/01/27 21:12:57 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000009000-0x8)=@sco={0x1f, {0x0, 0x4, 0x0, 0x0, 0x4, 0x0}}, 0x8, &(0x7f000000b000-0x50)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 21:12:57 executing program 2: r0 = socket$kcm(0x29, 0x9, 0x0) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/27 21:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000532000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be7000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000083c000-0x4)={r1}) 2018/01/27 21:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f00005fa000)='mqueue\x00', 0x0, &(0x7f0000421000)="") 2018/01/27 21:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000024000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ebd000-0x8)={r1, r2}) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e91000)=0x81) 2018/01/27 21:12:57 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a6d000)={0x0, 0x400, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b8d000)={r0, &(0x7f000055a000-0xa0)="9dde51d25c381b81f98301135f7661d4ae9ca6b2e270d0023b117d952c8cb09472b11085e1d23d9f90fc949eb60ec116dbcc893455ba356b07d8199b6c4a92eb95b56394ca3ac4023b69ad07aab2432d0a37026e4f7c8674a15d90e80dfc8d1dcde644616e5a1acf2c91e5ff2309d60d33f60eb7858a5d722274d2847cbbe4ec3de9daa93d1b63b7e37a6db3d3c36785c4e3472873dd2e3cbd62788d5e5330c9", &(0x7f0000a3c000)="416de3b4026d5ed8a0eb016f57778b0d5df997995e97d26f3d62ed77c4b6b6d8dc0c8776bbf3702d8a403407d4c151b79ebc51ff73ff8caebad2cce5700b6cf399490b2a70ad47507d70e989729122258b47eaf4e4da9ae0ea727635b2dd9f69219a13be16e45d128d2b347bf82e935c911f6ee58ea305c187665f3a95ad93d016bf261f794721b93d2013ae409f292aa939de246a19199ab751844c4a8147522d9d6d33208bd2d66967602e71cb53faf8e02d760df2421b3907ed0452dd57d6b5ce6b70", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="14af6d04b3666af3483c449a73beeb4b14ffe7aee666c567a5fd8c93d2b6acbb46432384c1331b80bb678c469815f5daf90ddf12c41b1979ab26852b6ec1374d2e139f51bcee36f208877d0aa6c103c0652be5933b129ace375516955c07d81f34363135f18391bfcec0f6d32453751e0763197febfae4e676ade47fc77c8640964ab2f3141125cbb724866bb30136723cca4f84444dc018df14ed65f4c85cbabfba78f7f97db8c749ebfbdaf66c806136778c81987023ab053213c68103fca34a3e"}, 0x10) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003e7000)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe6000-0x18)={r0, &(0x7f0000fe6000-0x26)="b80f97c735baad547a7961ab760746b200cd036f7bf2642f8a6d68a4efe7a393b7344e27d8f1", &(0x7f0000b4e000-0x55)=""/85}, 0x18) 2018/01/27 21:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dd7000-0x18)={r0, &(0x7f0000df3000-0x63)="efb10dbabf37a96de920c630a2ccfe15abe87b6cbd53ab1e3f0df3effbb4c24b0d9d9d1bd4ae98b2d0910f4ceb89365fc156063347abc850bb0781c91a781f935878980ad5c286ff2b81a5b06e591896c4dd1ac413eb515e3b0215102d4b798b46f5a5", &(0x7f0000023000)=""/250}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023a000-0x18)={r0, &(0x7f00004a5000)="", &(0x7f0000daa000)=""/109}, 0x18) 2018/01/27 21:12:57 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eff000-0x18)={r0, &(0x7f0000eff000-0x1)="87", &(0x7f0000435000-0x53)=""/83}, 0x18) 2018/01/27 21:12:57 executing program 6: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x2000000677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000725000)={r0, &(0x7f0000ab4000)="95c430866ff976728487db52a8611495dd279862be45de44672d77f488e9e316d4d40c97a989434dd17185d66d03ce0a0fb600eb6e18774d6a4679f1597a458a183f54ffaccc37826e73f7d7d27c0185610807a0d557cb5e9101ddb08a08140614a476f8dcd9077429a378d6870cd9fd9bb2e964aa0e8276ee621f524bdab9f97b007eb7", &(0x7f0000aac000-0x99)="ff576585b00567cea43918930add410529f7090cdd7c1116ddb0ea8179492d82b3b9e616f02c8987bff3de99ca1ba0d1dac845896d9631fbfbdef0316ea713b6c1a6032725ab7b55e543ae6d1f550a3108687bfef995bb5693205077bc5fa6d0dac41ac6dd11f2c6bbc313bb1638799132144c9d3a795095248a2c5072da46ea008509b0319c12cd05d4ef53f5c519b99ca33a0235fc5c85c1", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) 2018/01/27 21:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000714000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/27 21:12:57 executing program 1: 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001e000)='./file0\x00', 0x60) 2018/01/27 21:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff5be0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:57 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000443000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c, &(0x7f0000c51000)=[{&(0x7f0000000000)="78e8d8328fd5a5d9e7042a2bb58afece5ed67fb4e2eb56fd5b1f74d1e425b06fcc544aa8060b262f9bac88d9c1355c8fe2306a7d6bc5d3a622bffda38f668888776f2c6722c9976ffa680d303ff7761510a272ad34709c8dfb1487c264e0aee3ea536b0e7a1c595f6c157854a1c1c6e3b46dc8edabae59ceeb2fa7b1ccbce6e9e834f41d21da9a1644969b13c09ff9319a5e2bcdf38eff4ccb944351ef5ef9073024f2031d76a169be484d2c93293661ee24da9370c3", 0xb6}, {&(0x7f0000001000-0x2a)="fc28f9bc84e3b34ccc22ae39949a4dcdcf66a73a320f47dc524f36340954917d57ae7cb52d957d5e9ee3", 0x2a}, {&(0x7f0000001000-0xd9)="35ac3e03a611c260a6fff94b103e15893158c1a0332b9545b511fcd81300ec38b648b11763b9a02253212e662a6272b019d0ac233c293b97d45de97efea1ca5abb28f035d61cac2991c250299f92794a2855af5e2a086f5aba76aa84cb3ff22a6c431c3aba7e702ac03842a8f3ee70ab897c711ff00531d4474cdf975536cc30c8129c6e4c5b1aa03dfe8a4e870f495b20d8c3623e5ee1b763057bbd3dbda5b97566077222c3193193fc44d9285b6430bdb52e6c383703065de52af97534b0ba24adda16cc79be1a1b75503e1f8bb19609c1d87288cf441630", 0xd9}, {&(0x7f000031d000)="488c79e2bea9e8fc", 0x8}, {&(0x7f0000000000)="56089b90f5edee454796ab593b613fd748781c79078035663c1da1e45f71e44adb5e764769a9aed186e0b8050dad899ed429734850348225cb6ca67d7bb8752091feb12587d1463655fe8802d38a5cc8b5acce1898ab329b8ee4166def164ebae1fd2546dc94e6b8c5c1cccfe5bad177deaea6cb2f230216d93a1742ae7ff6468e6541f5507051dfd49170f65903f2c7174dccd675d6b532fc1dbe630753fb2fcaed5392eba599f6c21ebc286feae6059574b6abf6e3f999f9bfcd411122e171", 0xc0}, {&(0x7f0000000000)="64b718f66dfbab3b895efb1f0e719856cc3eedf425e34e47a6780b1a9b950330c442e611bbc4b06411862aef6d987ff7c70e5e629a396b84b1de1da7c6e74ef478342aaf7b8fd2e4406032239af11fe0279001afe440c746b8662f336648c4e70e4bd125c53524d208527502c07cc83490b6d541fbbd42a729e741fa624234d7734c5d7be2505059ca47da235a2699fff35737ee70870dd0de25da92fcbf006096f05aaf50bb7993cc8df9eaa56334ff7c89d3ea5fd6832c76e4b41c871dc32ffc87e5a24904d05df7bf7ccf5a8e5279ac992168428e32924a7a3259f27abf7d", 0xe0}], 0x6, 0x0, 0x0, 0x800}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x6, &(0x7f0000d45000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000be8000)={0xf, 0xfffffffffffffffb, 0x1000, 0x6d, 0x0, r1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r2, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r2, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000093f000)={0xb, 0x9, 0x0, 0xffffffffffffff65, 0x6, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000eb0000-0x2c)={0x1f, 0x31fd, 0xf5, 0x4, 0xb530be578d2fd43e, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 21:12:57 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000)={r1, r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@sco={0x1f, {0x4, 0x2, 0x4, 0x7fff, 0x2, 0x9}}, 0x8, &(0x7f0000009000)=[{&(0x7f000000a000-0xdc)="d5b5d0b28f172cedc332d7219f52ff931256b318061b534e0931757935a5664cf79545f7c8a6de620e7a0768c7448913e770930b1e80c439d0835ae42017a04a947a329118327386358541fb06983a4a26df9e592723f53b1b08cf59ba1e78a8ad12d72dfd653b2f79ff01af7b6e7ad04275648f739b40109ebc765deda95d5af4a94bd46d9a65ad59e2849f42e1e5af818e2a979e67918d3acaf310c4cfd9d22e453bdf55208ab56058b3a9948cbec3828f611616030007586c40dcb1cd256a0c46857c9471d02eb9670a14bbc3ffe1b436cf3b75ef3de9a3cb95e9", 0xdc}, {&(0x7f0000008000)="5ced222f99fc0605449e54013fe49f54f2375a1ec46cdc8b0213bf32ca37fd37414dcb1525490769dc08c6deaf130d8dd717b5f8e1310547d3a963be5530ed7878f702a020609e38cc003246202286e621a884", 0x53}], 0x2, 0x0, 0x0, 0x880}, 0x8000) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000008000-0x38)={&(0x7f0000001000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000007000)=[{&(0x7f0000007000)="c8fa46be3c03f9d81ddc20336eb3756973a2bfbbcf134ac0756f129127019d22ca151b91439dba89ec13f4927f3ceb576de239c304", 0x35}, {&(0x7f0000001000-0xb2)="d8203a64d0689c068788313ac1902f77b1e50871eb58f543fcd1ec9c5d5a41d68d2c23b7714374d380857acad901823205a580b9623d024b54b15b999f8aa3427d5ea5dac95cbb84aeb07d2fd7757c681e2ac4abd027edfab8c89061ddad39dbfffb8f36b2994cb72b791984befc1ee493bcfe4ef61ca26996bd5c7a5a99a99419cde6379b8537e70b7eb19c270ce4f29da1d946e1349bb9e6a368c4dfe6db480c4abf267e60bacb97fa3d3cac8991901eb7", 0xb2}, {&(0x7f0000002000-0xd3)="7eaa5761193c0fc0684c6ccc4afa2a61cebc81d03dec4f775f72acb1e510ac89a8f65dcd99aabac225f2b077e9f6717f123ede31d8cf3c7d2bfc0f19a8429b0ec17df95f92a92e82abb850c975a004ad327b96fe56c5d519079cfd8c58bb9d1e4b1e1b11c24a5cfed249420f98ebff0a99f79c449a172c4ef016f113543b19795cc882d2deb4465d217a07a18cbf42035adc41866249d9fe8daf0c947583c21823ff740e8097ba5380adc67bf82b72fa24ed903ca7ccdc89d50100c17081f96f18309fa0d766bae5a4759c98bf369d88f48909", 0xd3}, {&(0x7f0000008000-0x6f)="9b56f39dc371f576426daaacd525d3e498332bb8f873025e81e24b06ee988abe07ceee8fb016eb198b8eddbea4db8fe31bb8af4d85ba4f8da3c3c46b9027d13b0ee3809c1e7a1a4636e3f39d6d257a78575bc8dc32b729a194ef220a867fd8c32b42f7105b35118fb8e84929142167", 0x6f}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000)="a07ccf5ea45ecc13732b27a8c459e7c79aaf044d628dee4a2596d2a9c27b1f2e58831c72aa16d6ff385851861b111c9f49d79394d46fe3b3ccb02d1e8f992d17fbb9cf6b4178fe0c0b8a34ca8df9b8143e396b99be0d1676e2724d41a1c7d04d03bef40ea5f6d8a0db659e5150beb7ed929581", 0x73}, {&(0x7f0000006000)="b94b9f3a46a6bec3bad4", 0xa}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000007000)="d7d4c95e360ec040612da36f79850b72ff6b5d31580abe85aa0905c6c12977b964897759b9642b87f31022ddafa5d4ce81386dbc0471d47e566886faaf1422405b69c4a93f20ea7ca95026ec7d4f6d64f39ac2bf91b3a1b6870228b2ad660dbd8b8990a9770790ce60aaf0212a23ed2fcf1541b0e7452bd5421401e42a6452ac3afccb526d755fa40706a84ced69ac4d09ad244c35dd0de58b95bc27788489cfc1ef238e02521446761066ce36d36a0b5173c72c8b9016e13de83d65240338322add2dd85e4631ef466d7f53d9a792da267bcbc5", 0xd4}], 0x9, &(0x7f0000008000-0x11e8)=[{0x98, 0x10a, 0x8, "dc4a836cd6d921705f5aa7cbe6afff22a47a77f0c608c03564f6cf26cd1798c35a002c17aad49d5ec4bf5fadaf507dcc81f9a8536cadae0835bdf1c582d701636ca10769acadd2fafd174541ab7a8ebe8bacc3ff5a572c5e6354fc3b5a885d2a934284065366bae5922c8a2628dec98d656ee405d97d67605f7401b7815df760a33cea63d2e8"}, {0x1010, 0x29, 0x6, "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"}, {0x78, 0x19f, 0x8, "50d224fd26f8bc4fda1ea0cb102f43f42dcfbbf832a687d657324767cec42155984a1821e03927c5b0e7b9df57a0540db00262e445521ad95a10778c9cb6deede465a14e8719444ae9c3cebdcceb7c1f992a123fc558fbe579aaaee2d7300c7f3a2b"}, {0xc8, 0x13f, 0xfffffffffffffffb, "d55bbc4c22093e20e164d08c960ae8b80a5dca51c7e2602611cbf5639946c84a04cba21dc9a562e5725a4c9c6258b740dd016bf196fb53c0c0c62e99f0ca1eecef45ab10c281d5b4315ebb29e53f9b7155aa52fd4aef40c4ee71c598b6291f7f921184e3e3d47b26703bd51ec93dd23a8a6ff52f7b18c122c4b280a65ef5ffca7aeee8f8340565180e717c9bdc1dbdd45cee40cbd920f0fb69d76609b4d11db6deda0b531e36cd689bcae89b7c15d165b29f4e7aa57502"}], 0x11e8, 0x8800}, 0x20000000) sendmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) 2018/01/27 21:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000474000)={0xf, 0x638, 0x44d, 0xfffffffffffffffa, 0x2, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) 2018/01/27 21:12:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000001000-0x32)=""/50, 0x32}], 0x4, &(0x7f0000001000)=""/169, 0xa9, 0x7}, 0x100) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000486000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}], 0x3, 0x0, 0x0, 0xf00}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00003d2000-0x48)={0x4, 0xc, &(0x7f0000406000)=@raw=[@alu={0x7, 0x9, 0xa, 0x3, 0x4, 0xffffffff, 0x8}, @generic={0x9, 0x1, 0x7, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x0, 0x7, 0x6, 0x10, 0x8}, @alu={0x7, 0xa000000, 0x3, 0x7, 0x9, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x6, 0x6, 0x1, 0xffffffff, 0x10}], &(0x7f0000e48000-0x4)='GPL\x00', 0x5, 0x40, &(0x7f000065d000)=""/64, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x1, 0x5, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0xfffffffffffffffb, 0x0, 0x0, 0x6, 0x0, 0x200000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0xfffffffffffffdd1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r4, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 21:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000be0000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x3, 0x800000000007, &(0x7f0000f08000)={0x0, 0x0}) 2018/01/27 21:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000e31000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d51000)={r0, 0x0, 0x1, 0x6, &(0x7f0000df9000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/27 21:12:57 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006dc000-0xb)={&(0x7f0000b09000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000122000)={0x0, 0x7, 0x9, 0x4, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000372000-0xc)={0x0, 0x3, 0x10}, 0xc) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000da7000)={0x2, 0xb, &(0x7f0000da8000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x0, 0xf, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000da7000)='GPL\x00', 0x9, 0xe6, &(0x7f0000d30000)=""/230, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c81000)={r1, r2, 0x5, 0x3}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000da7000-0x10)={&(0x7f0000da6000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x200000f, 0x40010, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x4, &(0x7f0000000000+0x4e5)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x100, 0xbabd, 0xfffffffffffffffd, 0x7, 0x0, 0xd52, 0xa04, 0x0, 0x8, 0x1, 0x8001, 0x9, 0x2000000, 0x1, 0xffffffffffffff81, 0x59d, 0x1, 0x10000, 0x1000, 0x800, 0x7, 0x2, 0x2, 0x1, 0x8, 0x5, 0x6, 0x9, 0x64, 0x80, 0x3, 0xffff, 0x6, 0x10000, 0x40, 0x1f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000983000)=0x0, 0xa}, 0x20040, 0xbe, 0x2, 0x0, 0x2d6d, 0x6, 0x0, 0x0}, r1, 0xa00000000, r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) 2018/01/27 21:12:57 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a44000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000077e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d88000-0x10)={r0, 0x25ac6256bebb00bc, &(0x7f0000e38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x284) socketpair(0x4, 0x7, 0x3, &(0x7f0000c2c000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8c000-0x10)={&(0x7f0000e99000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a7000)={r0, &(0x7f0000184000)="", &(0x7f000040d000)="", 0x0}, 0x20) 2018/01/27 21:12:57 executing program 7: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000078d000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078f000-0x20)={r0, &(0x7f0000790000-0xa2)="779a1495df38537a329f9ed294ebec2e674141656665a2d02d39d016104a52f440b1ff94c79fc1e004307b9ccdf6e532e450a3cd5a3165a27610ee3336b7da20336627987560a558c7d83a6958bab69d809743574b869bc0bd0fd2f1484502470ec669c3547290331d30ffe897473df74700029ef9c9c542f466e27c81f80defa2c596df0f34c63fbaf52091a49349099caf0c74588c4cc26133d85a4dde58f2707d", &(0x7f000078e000)="3c14e29ce70d2b414fffd6e9a8bf842c4a0b27ee025dc47ccb6d8d0b75a69f20b2a446c0cca336a485094bd7c8c45e4a0649aa40969c6a3c6dc884fe5915b0284ba940eda2a16fb281f82cd33f63df4168db919801c0992fcf9b19154630cac1cb2687d688026368391501a6221a02468bf76e77a5c231270dbd61cb1bc6be557ac1c58fda92d9b30a57b4009b1f0c02bcb6fea006d93c6aae78c173fc149970b632d3ee15eaeea95c", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80800, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000078f000)={&(0x7f0000790000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000078f000-0x40)=[{&(0x7f0000075000-0xf6)=""/246, 0xf6}, {&(0x7f0000076000-0x9e)=""/158, 0x9e}, {&(0x7f0000076000)=""/43, 0x2b}, {&(0x7f0000002000-0x26)=""/38, 0x26}], 0x4, &(0x7f000078d000)=""/82, 0x52, 0x5}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000074000)={0x8, 0x15, &(0x7f0000002000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, [@alu={0x7, 0x8f75, 0x0, 0x1, 0x6, 0xfffffff8, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @ldst={0x0, 0x3, 0x3, 0x9, 0x3, 0xfffffffe, 0x8}, @jmp={0x5, 0x100000000, 0x0, 0x0, 0x7, 0xffffffc8, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xc, 0x7, 0x7, 0x0, 0x10}, @ldst={0x3, 0x3, 0x6, 0xb, 0x0, 0x50, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x100000000, 0xe7, &(0x7f000078d000+0xb27)=""/231, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={r2, &(0x7f0000790000)="2eee", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/27 21:12:57 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x7, &(0x7f0000ad2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fd0000-0x48)={0xa, 0x7, &(0x7f000074a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x30}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000012a000-0xa)='syzkaller\x00', 0x2b46, 0xda, &(0x7f0000fd0000-0xda)=""/218, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00006eb000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[], 0x0, &(0x7f00000e6000-0x198)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x85) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 21:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000f8000)={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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005fe000)={&(0x7f0000c6b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/27 21:12:57 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000021c000-0x38)={&(0x7f0000f2d000)=@llc={0x1a, 0xf6, 0x1, 0x0, 0x3354, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x50)=[{&(0x7f0000f2e000-0xed)="defa43d9c9b839fa2b2e43aff10a4193e2e6003b85e61c8456a9501aad467ec5d58555d04b5a70da5c611f1396f58b2fcecb21772ca55fbfa0ff7d659fe341606e69d969f8455da85e60038625820e323c3f9e51d2967a542c1f65eaf22e9c73858ce0fa0b02827d958961299b88aa4cfefd8c424ae8abdfc49e6918f4c7a0ef831ff8025e2e204e0d30f064a3ffa1173d50ac9511f9c2feb4d071acbcccccbba19a69c5e498bf6221cb14bbfeb0aef23162e34f5c0e59935fcac04a00ef59da387e49a9d98d768884d03a61cee00426cffe41074e28e81bf150444eeac812ab44cc8fbe89952b270650bf9c85", 0xed}, {&(0x7f0000f2d000)="e97b1e8a29db5e24242c7d5a39f0092c7cfb0fc44712e614ecf565ac703cd40808d861c3e3abd144c405541a4e5a98bf1dd9ab69f9fe42ca89a4f3bc9cd12c9751e1eaffd78eaca294aa4a356ed4ab6a2079c9", 0x53}, {&(0x7f0000b87000-0x3a)="5fab9ba01e2e202d5dbd0879844befb35a33235df6b48598403badfd965425f05180d48ada8715f6987292d63cc94e079b5d89f37832c596d68e", 0x3a}, {&(0x7f00004cf000)="5c654564ad72f1bed9efa89c48d4c61eae2d9cada87dde381d606730b7ec80ab21f3ac17606c35190e937e6d5fac7dd38eb4abd7c31b27d11d84ad2bca2785b7b41549e60c25ada3791bd3d1489ecf2e140f2def8169bb89bb26f52017a62ac6a4f8c8d15f27b09b3be8c043da867266902836ca3af3b2052029d11bf098fd93926d9bca9dca5f440ef6d0f5c43e37bf10c3a72d15c0ca12347c878854ba4e3df0f6c56f468e230a9d761d12f69dcb92bdd616f690fe199fcfd80bea612ae7d260e490638ac5bb2eaa15340c894e6a90139080f5680b0c1b713686c0b37e761ef609252e9f89966c987b", 0xea}, {&(0x7f0000f2d000)="ce406b2d1a08a05d9a4b68beed471625af27aef47f7fa80090b74dba10e4ab6e6c67c20528a60ee15a9742e8eef9f133262234521fbbdbba1ed76f32feaa0c199f110be6dbb4d3f1c2f9099f81f0dd410735b74f34820f19245d5fce95d6a9eb2420cc0a1187fba8cc9c7b7901f297abff1e78b32d9099a70b365037eee3155afa3750b4959e1bc84a0501cc58023da73e7a4b26e7782c2415e96f86e07584f8c854dc6d8a237703de8e", 0xaa}], 0x5, &(0x7f0000f2d000)=[{0xe0, 0x10a, 0xdd, "af7070ab9e813fe08d81f1d2f09a5c00b33d1ea41c52595c1ea6c7466d894bf795143d880bf78d62eb9c7bcee7aaa524f9549c357e7d08f62d66a5e0142349984aa45e50bbe2fc5d407cf922568a72272a8d185d7458e55fe9b7daccf5ec2c52bdc4d5c3c844d2f829ee53536bb1311756461de6cd1703632356c63b3e189fbc6c3ae9a48d5a459249d34174fa59846dc952cffc6a20e596c062c9c989348cdfdb4a3ee4dc64beabc86747a6f0b2c8e4bb63439448896531b78378ba82bc4518c2d6b8b55a2dbb265cab"}, {0x78, 0x116, 0x8, "c07cede4681401d334d6de846f2c05801035f22623ea029ffd429a969b5007fa3bacde9ec379b0d11b7cf9618918fb3b7bd717276113f1ecc64bef495ce1569b3650964a1040b4328d0ed85aa0da39b08434448923961259cd66965b66e82e12d11a78"}, {0x1010, 0x109, 0x3f, "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{0x110, 0x10d, 0x10001, "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"}, {0x100, 0x6, 0x1f, "41b2c027e8f2ad2806c650fe637818210692c4f79cac8e09074121d6602f8bfd085b136034c1a4015c32b87bb04d548121b8092a1591a25b7e09c38a5585cff7100a542b28b55b5ba7827d2cff7fe37952093cb7a5976cd726559242e6543aec045dfed048c8fc57cc5db2f0bd0c913ad11d69dc8a3d6544e14e049ed278a735077621c46c8b2eb71365a9fd6a34c518671fda649e1c1a77a4dd2a9f3861e0e63e6378eeac67640c98dc548cf1bef894f3d265fdc84e5ca0c2965eb4f0735260899cd08e5e250e9f4cdf2dd79930d2d72fb0ce6f5ba05594af027a57be81e0128e8fedc590957f42580c"}, {0xd0, 0x19c, 0x7f, "3fd6a81b7994d61a2dc3d4d5c9a83d0c3824fa06acf666bbb98ec5208fe38ff19fd65adb92430174de8bd0593f19a7058181080cb1ba8096e18159b535417077e67c2428d82ba156ce514c94327fdb548869d19eb19fed26da260ec771472626615fd6a2df2578bcf40fd5f31d066be1a6f637d58de36611bd5bb084b88a549a0e1761ff8277158437aec10bef42461e9d4a5a38d79de46bfb1ee6693fc9520f1a9c7b3d4b2a90e46a84a147241815b74ecbf135430a9733baa838294edaa615"}, {0xc8, 0x10c, 0x0, "a997ebb51f84c08945168fc3ad8f26fe2565baeb042114b7c52b5230913c4b82b982aa8eed36b1928fb65461a32ceea6d2121c973c5a30ed38a7811f45d3b5db8caa13f062de7c7359e2d69b5d0e782a78bbccea43942ee63303ec45a6001cfbcf5358db00672aa6dd5f4d89b064da755e69bb1651178fe1fa5ef5c52114642abe94bc8728ab47c1f0b65c52a6e078a62b635ae4d36a6fbed70c40f7db3ad7678ce635af63f44f2d28afd505583d99c286d4cd8fc99474e8"}], 0x1510, 0x40080c1}, 0x4) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/01/27 21:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a8c000-0xc)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004c5000)={0x9, 0x3f, 0x2, 0x9, 0x1, r0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r1, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r1, &(0x7f0000b3b000)=""}, 0x10) 2018/01/27 21:12:57 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b07000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x7fff, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f72000)={r0, 0x50, &(0x7f0000f73000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f73000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f73000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000219000-0x38)={&(0x7f000082e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006d9000)=[{&(0x7f0000f75000-0x2d)=""/45, 0x2d}, {&(0x7f000085a000)=""/255, 0xff}, {&(0x7f0000f75000-0x8d)=""/141, 0x8d}, {&(0x7f0000f74000)=""/103, 0x67}, {&(0x7f0000f75000-0xa8)=""/168, 0xa8}, {&(0x7f000081f000)=""/4096, 0x1000}, {&(0x7f0000f73000)=""/14, 0xe}, {&(0x7f000011f000-0x48)=""/72, 0x48}, {&(0x7f00009d2000-0x7b)=""/123, 0x7b}], 0x9, &(0x7f0000991000-0x9d)=""/157, 0x9d, 0x2}, 0x40000003) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000344000-0x38)={&(0x7f0000f76000-0x10)=@ax25={0x3, {"3ae8eb1e690c2f"}, 0x400}, 0x10, &(0x7f0000a37000)=[{&(0x7f0000f76000-0xa3)="94b9deb9375d97f3662dad76193f5494258704421907cd1c2592e014e636cf15f5f1f4c8c8b65350e474cfa45329f115d21a68a80851269ae7f284e96bfcd66c0b6e44bf847b8347018acee459b81b870c8d3ff9ceb58702190b67de5f589c2be31479eb1781a902dfe79c5f93c5b1e51542d1e3f8b779d97937e203b6bc112214fc10205245a750e414dd85f379854d75a35aba534d49c1d955e9b8fe5e62567948a4", 0xa3}, {&(0x7f0000f75000)="bb663299da7014151459ae75440481f5114099a6c760fe47c455997a445635af946681334f4c2409f9a618916cc2c2fc91ce562bafeb2de88b91fdb95a38", 0x3e}, {&(0x7f0000f75000)="22e46ba5dcbf92906f13c9399154af1405db60a0b75c44013fa78dffa1eb86f846ec6f9650c6d697a52460377a92c2b98689778069fb7184d58df27de1427b8e4ef765fec6b00f54e6b9eadc1b7e0e793056ccfe70b2068876ba4ee9c9cdc64a4c68bdd66c944418af3c9abf53ebd4e8c07e474e0749afbc6245", 0x7a}, {&(0x7f0000f5a000)="89edd8f7a8f3cd8513fa22afa886e5c41c4ef954d9c21ca725e51f81b3c54d1fc9302303849a5eaec821e29e7dbf21235757266f7a19263ceb8f4c9785615780359aaed674844b40fb", 0x49}, {&(0x7f0000f75000)="a82e56626fa3b0b26ef5e874da506ae6cff6cb24b40f994d2aa01f0e0afbb6991c6323db90a8a982254c2768cfd6f7c217769e26b49fd6b899845845e78a7cde4b2741947bebe30c0ba5891fc3e2f107a13a02a0bce01a1e20f566fc9806b63e6fa2b1ce4271fcc1cbcc8c37722b9ada0fc73e5f7c3b05cd7c44a4c83be19884f44a47c8be99a43658af9d04d94c9563ff8570fa77f291b5ea8f1c12b867e30ef70648c7", 0xa4}, {&(0x7f0000f76000-0x9d)="79004d22d1e69a32b2ba18825edabd9be22cd1b3fe7b4c1e2874dc6a01bf2d7709c37607c3ea65fbd7ca38ebf34c7ecad7eec28e8d28d3da5f35124d1a8f005b07691c0de1671a000723ae253b802796a032c92a881a4d0c64708c9c780d2f10b02e5474c193423fa78816f3c2036961978338b957d308e3bf492dae276accab6f3e9d302e5d405ee90078016184212fcf9af0822222244084f1cb87df", 0x9d}, {&(0x7f0000eba000)="ccfd4347ae721d078d732e565bf82220fe3895", 0x13}, {&(0x7f0000f76000-0xb2)="7a9b4784411866e54bff77dd5debed0409320291bd20cbc573a5c9deee5dd6a096958b2c2632b608d5a281961991bc3dc569ac2a3f81f5ea3f0d18a28627b8ae9975d5d89348112f905cb9456784f97efe8fb4e7e6db635098f347321d15c475739f0bd55b279653b1a640f1f82e61a3032a6166bef42819185dc1adc6807ae5436942c04bef7cdd773948dc129da8257f5fb6d7656cef4b81cb4a7c266eecdc0b6ea482ce2ee04fef2b70da269d55ed5d64", 0xb2}], 0x8, &(0x7f00005ce000-0x470)=[{0xd8, 0x113, 0x7ff, "8509bd69583b0b985503897951b1ac052a59386080cfac1d628141579e70db9d486bba293c1aa7837cc1b98b795e533749780ae948bed9ec57a1736afc17de08caee0a94d989ffeeb668c8d62fabe1d16bb985f355fb2e76794f11df9adbac13e26df22d427cc0a106d374c64b3461e4c0b60f4ebc2cfe7465b8fdd140558f364b267f0a03ef09aa2761ba4f5656f0f7b43e782b29627083d627ab4d4000b0a8b1a7f0870a1fe20c2cdc02d4f0da10a3d76b3b1ced87d876ec78a86bc1c4069d16a4c61df1"}, {0x48, 0x10b, 0xc74, "7e99f030a12cea0aa3f0edf7ae4075df6d3d6e53b2e4aed929045f6949611eb15bb103eda7bcf94e1132585f24c1980abf0dcbeb61"}, {0xe0, 0x117, 0x21, "4bf6810fe6f88a16d794e0b1070c93764541e7eaad25853067921e97723d7b35e5b25767b3e7ec4d5604868d64e777cd7eabdc001893dfb7672d008040a04d26c4ecad91e3adff9676fe99778c41a957b621b33c8c6079c712401efcdbe37c5d744f65a00126f79efca5fe329af3d3820d9203db70916d4671ff96b188586b25b79f0bd57ba6d9dc5697db97085d998978a306bf5c71da30de4fd1bdd173761b9551e90e3fe3cd7398601c01435ae041dd9e83a16a32293d1218eb03879301e3d336942f7ec9759f60b694ef"}, {0x98, 0x108, 0x34, "a17fa1de941cd92f0531b585cffa724e9ca46a3fa489b5050d5743de9fea5af2155cbac6e2b6c123d76a8d99280adfd735a6f18ca6b5e27bec0694d393ac8e1e0a768d6c461ef65815428fbd0e599901909f0b15edc6538d6a61558d7d0409d54ab2ea25878afaaba044a215f6271c57b7c7afc8c5064a5db67f00f746e7e63779e728aa9fa1e679"}, {0xd0, 0x194, 0x3f, "44479ea69a8ef7e81cc2df83175af9367b12fdbdcbcb6bef321205d84388de9f7b766300ff409ff98be46fb00b0178ad03c2e38cde73d17d39ab82b9cab9fbe5a03e65a45e12118b14135794beccc100c1f96a2efd0a9cf8072330fb7e67a8224fad130ce7c33f3e57df83c4f6b6a68ba35a009038571afadfd790d5e180528746c4c9b710509891fcd675238d7e7be37cf5f021fadf1c548c63035ed720c064f85a8841c914e4a9ee10cab7f002c502db337b6b1ca7c1be9e4f7e0b"}, {0x108, 0x0, 0xfffffffffffffff7, "746be7829e61fae86d349e22049057081286cc163b2da9d6acbe924a08778ca62c7be81859068222752e627a17a9ad000fde3e72fd0e0dc8d9b1ab355dbf4bbe6f7bf5233e0864851b8ef9bf7d8458f1f5abd0090f36879ee75d1ef3df7c69a7cb838312c96c0543091e3fc99c27ecacd182a78b7ae5aea57905eead1999ae91af5edeb37395f9e9b5d7c81d9cdaf3c3b213b10bb2543abdff5bf4957c77c001e60d897469a1fb1419307bbbd3caabf298bbe530bcda5cd24eaee83de378343f17766bb9086e25b33d23fbbddf5f08f95fd775c9490e83a980be3e5c36cec07e808687b6a01676c32447f7fa3e5b775d44627363"}], 0x470, 0x40}, 0x40) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f73000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 21:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f00009b6000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000763000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000873000)={r2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r3, 0x0) recvmsg$kcm(r1, &(0x7f000039d000)={&(0x7f0000aa2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f69000-0x50)=[{&(0x7f0000c7c000)=""/220, 0xdc}, {&(0x7f0000a0f000)=""/4096, 0x1000}, {&(0x7f0000535000-0x47)=""/71, 0x47}, {&(0x7f00004e9000)=""/22, 0x16}, {&(0x7f0000be8000-0x2e)=""/46, 0x2e}], 0x5, &(0x7f0000e52000-0x6a)=""/106, 0x6a, 0x3}, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b1e000)={r0, 0x50, &(0x7f0000e1b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a2a000)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000015c000)={0x7, 0x9, &(0x7f0000881000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x341a, 0x0, 0x0, 0x0, 0x997}, [@call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x0, 0x6, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000600000-0xa)='syzkaller\x00', 0xd7, 0x5, &(0x7f00008f2000)=""/5, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) [ 79.828197] [ 79.829867] ====================================================== [ 79.836173] WARNING: possible circular locking dependency detected [ 79.842480] 4.15.0-rc8+ #8 Not tainted [ 79.846352] ------------------------------------------------------ [ 79.852660] syz-executor1/7455 is trying to acquire lock: [ 79.858185] (&event->child_mutex){+.+.}, at: [<00000000b0135c48>] perf_event_for_each_child+0x8a/0x150 [ 79.867731] [ 79.867731] but task is already holding lock: 2018/01/27 21:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce5000-0x8)='./file0\x00', 0x12) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e0d000-0x6)='ramfs\x00', 0x3f, &(0x7f000000a000)="") [ 79.873707] (&cpuctx_mutex){+.+.}, at: [<000000000b73e4a3>] perf_event_ctx_lock_nested+0x21b/0x450 [ 79.882907] [ 79.882907] which lock already depends on the new lock. [ 79.882907] [ 79.891235] [ 79.891235] the existing dependency chain (in reverse order) is: [ 79.898844] [ 79.898844] -> #5 (&cpuctx_mutex){+.+.}: [ 79.904399] __mutex_lock+0x16f/0x1a80 [ 79.908794] mutex_lock_nested+0x16/0x20 [ 79.913357] perf_event_init_cpu+0xb6/0x160 [ 79.918200] perf_event_init+0x4e9/0x549 [ 79.922778] start_kernel+0x4cc/0x819 2018/01/27 21:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009d9000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f00000cc000)='xfs\x00', 0x20000, &(0x7f0000279000)="af737e1e879ab726aa9d65d673752fed6211db614ba6e7cb1b0f2adbd0c0a4eff551413e974e61b3") mkdir(&(0x7f0000497000-0x8)='./file0\x00', 0x0) 2018/01/27 21:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b88000-0x8)='./file0\x00', &(0x7f00003e7000-0x8)='./file0\x00', &(0x7f000063b000-0x9)='configfs\x00', 0x20000, &(0x7f0000f9e000-0xd)="59441beb67b7f01e7c624d6c7f") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d08000-0x38)={&(0x7f0000622000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000007a000-0x60)=[{&(0x7f0000859000)=""/42, 0x2a}, {&(0x7f000090b000-0x60)=""/96, 0x60}, {&(0x7f0000613000-0xd4)=""/212, 0xd4}, {&(0x7f00000e9000-0x87)=""/135, 0x87}, {&(0x7f0000587000)=""/4096, 0x1000}, {&(0x7f000060f000)=""/165, 0xa5}], 0x6, &(0x7f00007f9000)=""/235, 0xeb, 0x7fff}, 0x1) sendmsg$kcm(r0, &(0x7f0000b2a000-0x38)={&(0x7f0000073000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b0000)=[{&(0x7f0000d76000-0x81)="e7ec6c3c11f1d3fe98cd6cb8bc60411fca4bfa860bf9e14cb391fb6b8a80462e1c36c2302b66ec122ae70af050482702af8ef75870ab88e95f34a49fba9dea1c275e967cd9e5c716689690126f4d6dbbef0faf742ce9fb52f033f8f35e4306a77eddcc93b01939906d54da6dff8a6478549b649b0396836dbcddf961fbff3b5500", 0x81}, {&(0x7f0000c8e000)="97c5daa09ed734204b35bf6a00fc1359ac33974f612fc9d5b217b77280ccffd184", 0x21}], 0x2, &(0x7f00006d7000)=[{0x38, 0x187, 0x9, "63bd8ee3159a15ecf4898f62db5641055b6522a885a8bc7712ea01fa94c7ddf0cbacfb"}, {0x60, 0x114, 0x8, "e5c3f39e9ce5a0fc5f157571e158fcea16605255158a144247a0583253e96af424e8537897b43343ecb78fe94dfb3d89bc6e522fec6dded346449883554659f9d95a7cbb0c49f19e84afb0f22f8da8d9"}], 0x98, 0x4000000}, 0x0) mkdir(&(0x7f0000da1000)='./file0\x00', 0x400000000000000) mkdir(&(0x7f000082f000-0x8)='./file0\x00', 0x11) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000bfd000)="ccc814f7b3de147a72e2e1872aded9e66ffab5a654c220") socketpair(0x1b, 0x6, 0x81, &(0x7f00006ca000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000017a000-0xc)={&(0x7f0000f1f000)='./file1\x00', r1}, 0xc) [ 79.927092] x86_64_start_reservations+0x2a/0x2c [ 79.932367] x86_64_start_kernel+0x77/0x7a [ 79.937131] secondary_startup_64+0xa5/0xb0 [ 79.941953] [ 79.941953] -> #4 (pmus_lock){+.+.}: [ 79.947149] __mutex_lock+0x16f/0x1a80 [ 79.951555] mutex_lock_nested+0x16/0x20 [ 79.956123] perf_event_init_cpu+0x2f/0x160 [ 79.960958] cpuhp_invoke_callback+0x2ea/0x1d20 [ 79.966140] _cpu_up+0x216/0x510 [ 79.970023] do_cpu_up+0x73/0xa0 [ 79.973911] cpu_up+0x18/0x20 [ 79.977548] smp_init+0x13a/0x152 [ 79.981523] kernel_init_freeable+0x2fe/0x521 [ 79.986522] kernel_init+0x13/0x180 [ 79.990644] ret_from_fork+0x3a/0x50 [ 79.994847] [ 79.994847] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 80.001316] cpus_read_lock+0x42/0x90 [ 80.005625] static_key_slow_inc+0x9d/0x3c0 [ 80.010453] tracepoint_probe_register_prio+0x80d/0x9a0 [ 80.016323] tracepoint_probe_register+0x2a/0x40 [ 80.021576] trace_event_reg+0x167/0x320 [ 80.026136] perf_trace_init+0x4ef/0xab0 [ 80.030717] perf_tp_event_init+0x7d/0xf0 [ 80.035392] perf_try_init_event+0xc9/0x1f0 [ 80.040218] perf_event_alloc+0x1cc6/0x2b00 [ 80.045037] SYSC_perf_event_open+0x84e/0x2e00 [ 80.050124] SyS_perf_event_open+0x39/0x50 [ 80.054867] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 80.060121] [ 80.060121] -> #2 (tracepoints_mutex){+.+.}: [ 80.066005] __mutex_lock+0x16f/0x1a80 [ 80.070394] mutex_lock_nested+0x16/0x20 [ 80.074946] tracepoint_probe_register_prio+0xa0/0x9a0 [ 80.080719] tracepoint_probe_register+0x2a/0x40 [ 80.085990] trace_event_reg+0x167/0x320 [ 80.090550] perf_trace_init+0x4ef/0xab0 [ 80.095112] perf_tp_event_init+0x7d/0xf0 [ 80.099758] perf_try_init_event+0xc9/0x1f0 [ 80.104576] perf_event_alloc+0x1cc6/0x2b00 [ 80.109398] SYSC_perf_event_open+0x84e/0x2e00 [ 80.114473] SyS_perf_event_open+0x39/0x50 [ 80.119207] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 80.124450] [ 80.124450] -> #1 (event_mutex){+.+.}: [ 80.129793] __mutex_lock+0x16f/0x1a80 [ 80.134172] mutex_lock_nested+0x16/0x20 [ 80.138728] perf_trace_destroy+0x28/0x100 [ 80.143464] tp_perf_event_destroy+0x15/0x20 [ 80.148370] _free_event+0x3bd/0x10f0 [ 80.152662] free_event+0x84/0x150 [ 80.156692] perf_event_release_kernel+0x54e/0xc10 [ 80.162114] perf_release+0x37/0x50 [ 80.166232] __fput+0x327/0x7e0 [ 80.170011] ____fput+0x15/0x20 [ 80.173791] task_work_run+0x199/0x270 [ 80.178177] do_exit+0x9bb/0x1ad0 [ 80.182126] do_group_exit+0x149/0x400 [ 80.186509] get_signal+0x73f/0x16c0 [ 80.190724] do_signal+0x90/0x1eb0 [ 80.194757] exit_to_usermode_loop+0x214/0x310 [ 80.199829] syscall_return_slowpath+0x490/0x550 [ 80.205078] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 80.210322] [ 80.210322] -> #0 (&event->child_mutex){+.+.}: [ 80.216359] lock_acquire+0x1d5/0x580 [ 80.220653] __mutex_lock+0x16f/0x1a80 [ 80.225036] mutex_lock_nested+0x16/0x20 [ 80.229591] perf_event_for_each_child+0x8a/0x150 [ 80.234925] perf_ioctl+0x46b/0x1430 [ 80.239135] do_vfs_ioctl+0x1b1/0x1520 [ 80.243519] SyS_ioctl+0x8f/0xc0 [ 80.247378] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 80.252620] [ 80.252620] other info that might help us debug this: [ 80.252620] [ 80.260730] Chain exists of: [ 80.260730] &event->child_mutex --> pmus_lock --> &cpuctx_mutex [ 80.260730] [ 80.271281] Possible unsafe locking scenario: [ 80.271281] [ 80.277306] CPU0 CPU1 [ 80.281940] ---- ---- [ 80.286582] lock(&cpuctx_mutex); [ 80.290091] lock(pmus_lock); [ 80.295773] lock(&cpuctx_mutex); [ 80.301802] lock(&event->child_mutex); [ 80.305831] [ 80.305831] *** DEADLOCK *** [ 80.305831] [ 80.311863] 1 lock held by syz-executor1/7455: [ 80.316415] #0: (&cpuctx_mutex){+.+.}, at: [<000000000b73e4a3>] perf_event_ctx_lock_nested+0x21b/0x450 [ 80.326016] [ 80.326016] stack backtrace: [ 80.330490] CPU: 1 PID: 7455 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #8 [ 80.337556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.346879] Call Trace: [ 80.349442] dump_stack+0x194/0x257 [ 80.353048] ? arch_local_irq_restore+0x53/0x53 [ 80.357699] print_circular_bug.isra.37+0x2cd/0x2dc [ 80.362689] ? save_trace+0xe0/0x2b0 [ 80.366390] __lock_acquire+0x30a8/0x3e00 [ 80.370514] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.375676] ? perf_trace_lock_acquire+0xe3/0x980 [ 80.380488] ? check_noncircular+0x20/0x20 [ 80.384693] ? perf_trace_lock+0x900/0x900 [ 80.388904] ? perf_trace_lock_acquire+0xe3/0x980 [ 80.393727] ? perf_trace_lock+0x900/0x900 [ 80.397932] ? check_noncircular+0x20/0x20 [ 80.402135] ? lock_acquire+0x1d5/0x580 [ 80.406081] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 80.411255] ? lock_release+0xa40/0xa40 [ 80.415207] lock_acquire+0x1d5/0x580 [ 80.418982] ? lock_acquire+0x1d5/0x580 [ 80.422926] ? perf_event_for_each_child+0x8a/0x150 [ 80.427913] ? lock_release+0xa40/0xa40 [ 80.431857] ? get_futex_value_locked+0xc3/0xf0 [ 80.436496] ? rcu_note_context_switch+0x710/0x710 [ 80.441395] ? __might_sleep+0x95/0x190 [ 80.445338] ? perf_event_for_each_child+0x8a/0x150 [ 80.450324] __mutex_lock+0x16f/0x1a80 [ 80.454181] ? perf_event_for_each_child+0x8a/0x150 [ 80.459167] ? perf_trace_lock+0xd6/0x900 [ 80.463290] ? perf_event_for_each_child+0x8a/0x150 [ 80.468280] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 80.473360] ? mutex_lock_io_nested+0x1900/0x1900 [ 80.478174] ? perf_trace_lock+0x900/0x900 [ 80.482379] ? check_noncircular+0x20/0x20 [ 80.486595] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.491758] ? find_held_lock+0x35/0x1d0 [ 80.495793] ? finish_task_switch+0x1d3/0x740 [ 80.500271] ? lock_downgrade+0x980/0x980 [ 80.504391] ? find_held_lock+0x35/0x1d0 [ 80.508423] ? perf_event_ctx_lock_nested+0x1e0/0x450 [ 80.513590] ? lock_downgrade+0x980/0x980 [ 80.517715] ? lock_release+0xa40/0xa40 [ 80.521666] ? check_noncircular+0x20/0x20 [ 80.525871] ? mutex_lock_nested+0x16/0x20 [ 80.530073] ? mutex_lock_nested+0x16/0x20 [ 80.534279] ? perf_event_ctx_lock_nested+0x328/0x450 [ 80.539450] ? perf_iterate_ctx+0x770/0x770 [ 80.543743] ? __perf_event_task_sched_out+0x14b0/0x14b0 [ 80.549163] mutex_lock_nested+0x16/0x20 [ 80.553199] ? mutex_lock_nested+0x16/0x20 [ 80.557403] perf_event_for_each_child+0x8a/0x150 [ 80.562215] perf_ioctl+0x46b/0x1430 [ 80.565898] ? lock_release+0xa40/0xa40 [ 80.569841] ? __perf_event_task_sched_out+0x14b0/0x14b0 [ 80.575260] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 80.580073] ? __lock_is_held+0xb6/0x140 [ 80.584107] ? __fget+0x35c/0x570 [ 80.587532] ? iterate_fd+0x3f0/0x3f0 [ 80.591301] ? perf_event_set_output+0x5a0/0x5a0 [ 80.596035] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 80.600846] do_vfs_ioctl+0x1b1/0x1520 [ 80.604703] ? ioctl_preallocate+0x2b0/0x2b0 [ 80.609080] ? selinux_capable+0x40/0x40 [ 80.613112] ? SyS_futex+0x269/0x390 [ 80.616798] ? security_file_ioctl+0x89/0xb0 [ 80.621176] SyS_ioctl+0x8f/0xc0 [ 80.624513] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/27 21:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c, 0x0}, 0x0) sendmsg(r1, &(0x7f0000bf1000-0x38)={&(0x7f0000165000-0x10)=@nfc={0x27, 0x6, 0xff, 0x1}, 0x10, &(0x7f0000962000-0x20)=[{&(0x7f0000dee000)="ce10dadafe476c6ac9c0fd6ba6187e97d830f87b1c6625cc6013ef6058180516f1e21c121500673be99826ad9970235521b4", 0x32}, {&(0x7f0000a65000-0x1000)="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0x1000}], 0x2, &(0x7f000038c000)=[{0x1010, 0x6, 0x3, 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{0x60, 0x0, 0x4, "9439077cf691faad3415df942d408a6b8414b788519a2e4a60890900f22633d3b228a3bb65785f7019d469ab2a141284cea0c2734b1e74931c51fd3f8aab258a424abc4979eff3e845a715515e2676c8"}, {0x80, 0x10e, 0x1000, "220b3b2d863887c6560d893da230cb9cfd64091262e310ecdfb6bec1681b789c5793a941eaa841337be5f0b94eaa4090cce7adbc5b8b9333bfacc829a7bbd56be37c45ffc06a9b79e0da7bf660c095e16ffd883e3f47620a725a10a4e208705192fd291a236c2668e12215a3"}, {0x50, 0x0, 0x2, "5e082e869439ea53f991048e1eaf31c7ef9d7d6d9c1cff1805120a10a7ea5d6da96a6b54412d41005f45116ec5e52d85c94300ab2d7af007f2ed62e81ff6b3"}, {0xd0, 0x19f, 0x100, "9a9566b78e601546e9cb6797bdf003520240018a7ee3da5efe0184505db578a274e2894e93e04be446ac4002b051a5e59d2670233d76ddb14942a408cc265e252ca8f89e7c32efed5ab4f38d84af3d398a934664dd3e63a76a139669aeb3df3a3c31f9e6877c946d8a373001d5a732430b926e07c98ef2e2879724ee6f8918eb6da620cb818ac1b3a989b4ecb96d153a192512143caf827a15fdd4e3487850500a7af77aee48b0e771b91957c2aca8b9a17cd3f5ca486576d9"}, {0x10, 0x11b, 0x10000, ""}], 0x1220, 0x80}, 0x4) 2018/01/27 21:12:58 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x30, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005c1000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000000f000-0x78)={0x3, 0x78, 0x9, 0x100000001, 0x0, 0x8, 0x0, 0x5, 0x1040, 0x8, 0x5, 0x1, 0x7, 0x6, 0x5, 0x1, 0x79ced907, 0x9, 0x7ff, 0x7010, 0xff, 0x3f, 0x800, 0xb7, 0x4, 0xffff, 0x1ff, 0xcf7, 0x7, 0x6, 0x3, 0x7933, 0x1, 0x7fff, 0x3, 0x1, 0x401, 0xfffffffffffff0dc, 0x0, 0x8, 0x5, @perf_config_ext={0x3, 0x200}, 0x24, 0x7, 0x101, 0x4, 0x9, 0xff, 0x4bf, 0x0}, r3, 0x100, r0, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000007000)="f8abd0923cba8b9f59a4d86a776e5e293931754fd83d9c4d9a1e1c4952fff177f91d57dfcb56d4e129dd8f43716e1acbf89df09eb967a9fec1e5d867b6ab9e98e2aa00361399d71f27f726ef3806d66cc26863eba3c2d07b828b3f9ca2e506778c9e25137de1a2b6b0ad9e1a226913643d2c5d2f121c87141473bf4fb31bd0d6f0820ce0d607309b6ce04521c0678140d5f2e0f19bea4e740299b24a0bb54388bdf804ec07c306cdf1de7fc0b7d47108026cff247834a5f5519892c8a80c389b1953373c87bf0eeb43e984bc5d21c84e47e184585a2257", &(0x7f000000c000-0x1a)="4871f8fc3e6a3aa51ed23f5b520bba4c2235d496dcbc10fca08a", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000002000)='./file0\x00', r2}, 0xc) r4 = getpid() perf_event_open(&(0x7f000000d000)={0x5, 0x78, 0x401, 0x2, 0x5, 0x2, 0x0, 0x4, 0xe008, 0x1, 0x6, 0x0, 0x47, 0xe222520, 0x7, 0x0, 0x1, 0x6, 0x6, 0xd569, 0x0, 0x7ff, 0x4, 0xffffffffffffffff, 0x188, 0x1, 0xa47, 0x4, 0x100000000, 0x3f, 0x9, 0x0, 0x0, 0x3f, 0x10000, 0x5, 0x5, 0x6, 0x0, 0x2, 0x7, @perf_bp={&(0x7f000000d000+0xcfc)=0x0, 0x2}, 0x24000, 0x6, 0x0, 0x7, 0x7ff, 0x80000000, 0xffffffffffff8000, 0x0}, r4, 0x41, r0, 0xf) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x554, &(0x7f000000f000)={0x0, 0x0}) 2018/01/27 21:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x252, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socketpair(0xb, 0x800, 0xff, &(0x7f0000551000-0x8)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eac000-0x48)={0x2, 0xb, &(0x7f0000f88000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1eeb, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x401, 0x3, 0x0, 0x6, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a31000)='syzkaller\x00', 0x2, 0xf, &(0x7f00001f2000-0xf)=""/15, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d4000-0x20)={r2, &(0x7f0000665000)="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", &(0x7f00003a1000-0xc8)="858a37dba348a7f06da6d271f932a47dbdef25372dcbabd69263dae322728cbaa61b83e5bc378e4c23b06919bee0b46413da7f732c143707fe837bbafc348d3a821681a0759835bbbbfdf8e9a5043475bccf06402855a8b4f216930a81fd49ecdd57b509d16895835e93f6eccd34dd561ebbf0fc1766f88e88da9486fe1d5ae7badb087cb6b8a09144dd3a72853866bb4ab5c59eb5fad78cf5bebdce3cd2985f879e7a9d77a2612143c79e024e619a96304a38f81606db8e29b92196f0f2e47e79f3321ecbb0261a", 0x3}, 0x20) close(r0) 2018/01/27 21:12:58 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x2, &(0x7f0000c0e000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003cc000)={r0, &(0x7f0000f65000-0x8d)="02504ff67a1720f843618fde5f2e8b71963572b47c47e9b26fc6d5b67b83f5b6e8d11b88709c8362d819c8be35a340acf403c80e67cfcbb9550e90297b637727d88a8f49c08386e72bf53fea9be0fd03dc11d5adc7ac5af88233c49de0f00b7830cae5bc25c9431f9a86c41ecc55301f89d7c1e7973d200083bd04f05682e21e4421ca9c2078b3ad51e6d6b320", &(0x7f0000f65000-0x1000)=""/4096}, 0x18) 2018/01/27 21:12:58 executing program 4: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005bc000-0x4)=0x3, 0x6b3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 21:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8006, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b1d000)='GPL\x00', 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 80.629237] RIP: 0033:0x453299 [ 80.632394] RSP: 002b:00007f61121b4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 80.640070] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 80.647316] RDX: 0000000000000085 RSI: 0000000000002403 RDI: 0000000000000014 [ 80.654555] RBP: 0000000000000431 R08: 0000000000000000 R09: 0000000000000000 [ 80.661805] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5538 [ 80.669045] R13: 00000000ffffffff R14: 00007f61121b56d4 R15: 0000000000000002 2018/01/27 21:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be3000)={&(0x7f0000812000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a2000-0x10)={r0, 0x28, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r1, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/27 21:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) [ 81.051996] IPVS: ftp: loaded support on port[0] = 21 2018/01/27 21:12:59 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={0xffffffffffffffff, &(0x7f0000efe000-0xb1)='Y', &(0x7f0000efd000)=""/210}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d2e000)='./file0\x00', &(0x7f000047d000)='./file0\x00', &(0x7f000073a000)='udf\x00', 0x800, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b63000)={0x0, 0x7, 0x10}, 0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000-0x10)={&(0x7f0000f01000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f00000)={r0, 0x28, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c05000-0xc)={r1, 0x104f, 0x10}, 0xc) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f02000-0xc)={r1, 0x8, 0x8}, 0xc) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f02000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000065b000)=r3, 0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f00000-0xc)={&(0x7f0000dae000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 21:12:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x4, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fdd000-0x18)={r1, &(0x7f0000000000)="78a84216b56b065b64717a5d7edd42c34a32194142644204ed", &(0x7f0000000000)=""/91}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) 2018/01/27 21:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003a8000)='\x00') mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") 2018/01/27 21:12:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x1, &(0x7f0000002000)={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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', r4}, 0xc) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x4}}, 0x2e, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="47aa3d90d47677340c463e910276fe1a1b833ab8516edaaca30320aaf84b2b65fad71c409512dc92c0dcca4f14118740da047b0e09c75615196e742d83ee29c31fb5ef58065a0f87e3f0c61bde031c0c428bb5fb343224d432e29c0a28302a5a2d397111cf14f194b98c1a91926bd74a9df1979d9f335b056cbf41e85ca95d5bdd0df4d7ea95f312caa87c806a5e8e89d6ceb899ac23d14c03ca0c16a5de49846f97cba1fae45175afcf735f1140cbafda9bad46acbdad1c9dd02ea2397dc5825d", 0xc1}, {&(0x7f0000001000)="ff957707b9889787e3e0016203b1a80e3a952eee13da1e0f5b10cdfe6d952ab458a4e0f3b63ee6b3ff081d6353ad96e0a910b4c237753b86246dc5b5265fc82eeedd2205e4", 0x45}], 0x2, &(0x7f0000001000)=[{0x18, 0x115, 0x3, "52e21c29b10b"}, {0xa8, 0x116, 0x7, "57ae301dd5d140f99faf8bcc18ed725cd80993b06720beaebb5a4f3728b845827a6f28aacc962090f09b5703192f8d89d4bfccea06a691390774d51ee158a0e3323f219e17b1b6be0ee8d7df30614310874544e8d16ae53b0175f7d72e35e07caeccfaad665d7e53473ceff6873b25e6366e497a354a94589767c44dfa105ef8acc58b3981d329dceafa90e474f756a933ee3d91c909"}, {0xd8, 0x102, 0x40, "fc8611db65cdc2295a399c2c9999ac0ebcb72883da53cae9b1a05e5fcb9dde267b23f8261dad97a00dbf1ddd62de5440abd7e3f5cbc18057066b5acd999862eca98cced236a821a5d8c59594505467c6a0716374abb40a3895fc4f5642b7916a9cef5a36c3a3c389cc1431d9a8009db338b9fea460e3f1ffd233cb85d6131d641e49df49c6fca318f8a80460d3a2ba3170550a27f40668cf644a57c08fffd3d9e86d405ee2a7e12079220203992f5da51b7534f14cd0ea7b97bcfab158220e861fec4d79ee0358"}, {0xc8, 0x189, 0x5, "85ae57c3d2e64e5703e9527a8b05ea45c98abb3bf62f971b8729d720b973f3e4f8f1dc8f4a718f88e8150a38da8361a6be8c14679d698c1bd185111ba4097ae9c5fac0d5f403b51d96f82835e58a6fc230fd2416ec7cad7405aae6639512ee9a2102ff0d50dc327deea2a9031a478429a2886e9df5d69afd06165ee44aeaf79bc37ba7b71ce07f1e2bd73847c80274141dbaef9f67840f2a755113a1389b5def6078fc6869bfca6fbf5c00a5d09c0dac3b418d01b4"}, {0x110, 0x19b, 0x1464, "8db8a66eee557c1679a79a2ccd0e3b4445adc7e1e2ef039979a2d13524b574a20b995a475f7b7aedb62e90fc5cb693842e568961b6bfee3fabfc3549538fb2c98b25ddd392815caf83e6a520065bdc0173d72cc3b63c803196244d3d5fda1d4ed07a4dc74a75376a29b2f2e1c8bbbfabb5a0102e5af30a45689da83384ec96d24909c99e80bf810288ce3001e9b75d30289c530541a26b2f1fc75998c27111fcdba521ca351fe5693ccb841b92e4824733dbb0dde03bcd2465dee204b918e8284b77b1c6de5a6a5cc55c6986a502f1b90c19b7d8e6f4fff1864f67e7a3a140c6e4dbc754778ec531c17a9df8180927879d2d4e149dab7cb391d86dbc98"}, {0xf8, 0x10d, 0x0, "17f8a7a6e7339bc446d092dd0c0d358fc6df8b255ca564630a8b9b8765594c7fde5dd03c4595bef0caa67cb499f7fb98357892161181fb2ee95f09056aa6c6d509ce8972f8d9614b38b72a5ec8980502d766d777ec0ef06aa534c203d7ff9c9ea9c09078cc2e5ed9fc20526aaaab6c66eb6c5b7683dd5c5f78ba5d0dc21eb479e057bf57a000be95313935ad73a12d9921d7b70d7d88c5bc9dab882c86a580cca75675e85115d4b8a1a81762cff9eaee93d94d35bc60aadd5511d01bf1ba15bbbe2ecb236bf76c568175441cfdc2e28364e5458a562a5c9905a7d6a311df0dcc7e"}, {0x100, 0x0, 0x7fffffff, "85adb80da1b3cbe27c9c0568e559048cd0f817b8f201dd3461dc598e6a080b681b380694cb0e936a228febb7a4c5eebeb54455fd923af3a8df4b44cce81ab511d978fb841a3c4d31b442fd28b094153c11999dcc344225cd579f83afc354a0ca62a231efa9790d9b68e3599c48c56fd0cdb7ed8119500e72a4ba1c2cafeae18ae5baee9f38236362adf0e4d37b08b9acb20a26e653a19aec72e093f0e3a611e66f78dda3b88b53f5a0f490705fbd5f138105238a49a4bd5d2e83e3a1be1183b4ef3de101fe3e7ac226b1eff20771236529196e2258bc8b4016851c6a880ab1e04a4bae1f0127cc7357"}], 0x568, 0x80}, 0x4010) sendmsg(r0, &(0x7f00005ad000)={&(0x7f0000000000)=@sco={0x1f, {0x7fff, 0xfffffffffffffffa, 0x9, 0x2, 0x6, 0x3}}, 0x8, &(0x7f000020d000-0x20)=[{&(0x7f0000160000-0x51)="aa62986607579f09876e9227189166eefe9343943b804974ae3c04a8940df91b4a0b35036da12a7c6d1d87e850fac31252b7fb4cd493d6f0224f9bf140e64dd85a457d7e744ff5e0728b4c2f2b285201e6", 0x51}, {&(0x7f0000027000)="b976d2353807c41b582127942a414df0de801a4599322673d3fc2e1ca25bf6bb4cc2d335b73b001dd115071b42bed50e2d98db8622fe2d1fbef6a9c8f885b5459a64a4fd1753aaa3766035f495c1185bb684c3c0bfbe657bd0c1a2216c286a2a8de79e26a1f5645c73d79e0d2c5a895e795fe262502e37", 0x77}], 0x2, &(0x7f00003fb000-0xf8)=[{0xc0, 0xff, 0x400, "b5e4f16fd768dc5e1a79ef852d959188f581292746ba32ac5188e0129fd70e4ceb3a8109776ba19794fcf3914b9cc3b8e0c9cefa6406840c3fa3fa0d25be472717f073bc837c4dfc19c2ed9ca7b7f5f5b3d81187cdf3a464d5c47c29c8203ac570504f0a80705f70525a0374717c6ab504ebebac73c69ffdbba07bae0c94ec961facf0fd6392104800ab93ff478636d4dcfcc61a2f82ab72b572fc2e95a4ad1186493603b49af901d2e45aa3"}, {0x38, 0x10f, 0x507, "da770b3071b7c3bf1620122b27af186debb41a3de9aba06d8cabcfc5917813e977"}], 0xf8, 0x20004090}, 0x44040) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f0000ee5000)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0xff}, 0x41) 2018/01/27 21:12:59 executing program 6: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x621d, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000954000-0x18)={r0, &(0x7f000072c000-0xc9)="dbec9664c55f946d113e77886f520280d96f26fdd53cb8ce9c7797d4a5391c0b0af1d3ad291d84aeafbf5af259288632e2148d87a6b6286ba3b1e9045f3946ea8ebc7c97650971272b58b1c4163884bb1f19b0c1724c91f1ab33fe7bb4afdfdf5109fe60763b38dede84001737076b63d61015acbf28e6f44ec1e07c209e7a52b245b2fb39ed5adb3361f65aad39afb0cc5f0e10ad00039751fad4f7b8e583960fb76a0b7d633a1a2a5c258844e4835f5f56a3c382c6e2507d6c160de6ba7e8477db0995dbd5476f25", &(0x7f00000d1000-0x6f)=""/111}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000078000-0x10)={&(0x7f0000a4e000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000adf000-0x78)={0x7, 0x78, 0x1f, 0x4, 0x0, 0x6, 0x0, 0x80000001, 0x1000, 0xb, 0x9, 0xffff, 0xa, 0x5, 0x1, 0x7e, 0x5380000, 0x7f, 0x54, 0x8311, 0x200, 0x10000, 0x3, 0x0, 0x5, 0x2, 0x2, 0xfffffffffffffffb, 0x2, 0x61b, 0x7, 0x3, 0xffffffffcdb79464, 0x8, 0x6, 0x2, 0xb58, 0x1f, 0x0, 0x7, 0x1, @perf_config_ext={0x2400000, 0x10000}, 0x4000, 0x1, 0x10001, 0x0, 0x6, 0x9, 0x80000000, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000b89000-0x78)={0x3, 0x78, 0x7, 0x0, 0x9, 0x100, 0x0, 0x6, 0x2, 0x2, 0x3, 0x100000000, 0x0, 0x4, 0x80000001, 0x9, 0x100, 0x44, 0x5, 0x3, 0x3, 0x7, 0x10001, 0x7, 0x401, 0x5, 0x7ee, 0x0, 0x1, 0x0, 0x3, 0x68, 0x0, 0x5, 0x100000000, 0x1, 0xe9, 0x9, 0x0, 0xf3, 0x1, @perf_bp={&(0x7f0000065000-0x1)=0x0, 0x2}, 0x20200, 0x6, 0x3f, 0x2, 0xfff, 0x0, 0x6, 0x0}, r0, 0x400, r1, 0xf) mount(&(0x7f0000ae3000-0x8)='./file0\x00', &(0x7f0000985000-0xe)='./file0/file0\x00', &(0x7f0000403000-0x7)='hostfs\x00', 0x4000, &(0x7f0000eb0000-0x53)="f33f530cc16908b10422cf81a8bf5fcbe8913ab86da818cb942a108e7c8502def546f791496222d71eb79d0b89f6e67f4a47fd5644c950132c5ff50882a0737c463492850574d8cc3e47c3c1d54c0825290c09") mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000071e000)={r2, 0x28, &(0x7f0000b5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000c60000)='./file0\x00', &(0x7f0000a8d000-0x8)='./file0\x00', &(0x7f0000ceb000)='proc\x00', 0x10, &(0x7f0000c12000)="491dcc69fca00e653af44567e2a3f63c8d96b0a86b20588542a5e8b760e4b9104759ee21bc44593b1d5cbb4b0954062ed0d0c7818898d4b01e9ffb5b6c6021a76b93b9ddb0b7ce092b341e6e93a91e72416b3c5cfc4e30ff91efe4d337e5bffdf23ee46c6a3cf654b3a6c207a126bb2664118e7febae44a540e64fa7109e5ac802a369fa2085ad27cff564ee4a0204fd572ee30c4d9089b5f11be2e69a63286d289acf80615315a0f518dad0279d9a7984207fe58c5798e0df64ae5add3988d9a80cba379acc474b872fe42ff0862e23ee7a9b0089e6a81778bf1842") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 21:12:59 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000098a000)={&(0x7f0000df3000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 21:12:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cff000-0x38)={0x0, 0x0, &(0x7f0000cff000-0xa0)=[{&(0x7f0000cfe000+0xc3)=""/114, 0x72}, {&(0x7f0000b9f000)=""/131, 0x83}, {&(0x7f0000803000)=""/0, 0x0}, {&(0x7f00009dd000)=""/249, 0xf9}, {&(0x7f000090b000-0xe7)=""/231, 0xe7}, {&(0x7f0000a35000)=""/0, 0x0}, {&(0x7f0000cff000-0xae)=""/174, 0xae}, {&(0x7f0000cf8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cfe000)=""/97, 0x61}, {&(0x7f0000826000-0xd1)=""/209, 0xd1}], 0xa, &(0x7f000013e000-0xc2)=""/194, 0xc2, 0x40}, 0x42) socketpair(0x3, 0x807, 0x4, &(0x7f0000cfe000-0x8)={0x0, 0x0}) 2018/01/27 21:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002f6000-0x78)={0x2, 0x78, 0x9, 0x0, 0x6, 0xff, 0x0, 0x95, 0x102, 0x4, 0xe4, 0x44, 0xe69, 0x4, 0x0, 0x4, 0x101, 0x5, 0x5, 0x5, 0x7ff, 0x0, 0x8, 0x9, 0x5fdd7270, 0x8, 0x4, 0x4ef, 0x8, 0xffffffffffff47a8, 0x40, 0x8, 0xffffffff, 0x6, 0x1, 0x4, 0x7fff, 0x3f, 0x0, 0x5, 0x4, @perf_config_ext={0x100000000, 0x1}, 0x0, 0x0, 0xb3, 0x0, 0x1ff, 0x8, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) socketpair(0x2, 0xd3e6506d40df9158, 0x9, &(0x7f0000900000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x9, &(0x7f00000a2000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xe}, @jmp={0x5, 0x6, 0x5, 0xb, 0x0, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x1, 0x9, 0x4, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 21:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b56000)={&(0x7f0000e73000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000364000-0x14)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b95000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005ca000-0x38)={&(0x7f0000917000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006e9000-0x40)=[{&(0x7f0000895000)=""/48, 0x30}, {&(0x7f00005f6000-0x3d)=""/61, 0x3d}, {&(0x7f0000f9c000)=""/4096, 0x1000}, {&(0x7f000095b000)=""/189, 0xbd}], 0x4, &(0x7f0000d7c000)=""/4096, 0x1000, 0x5}, 0x2001) recvmsg$kcm(r2, &(0x7f0000e8a000-0x38)={0x0, 0x0, &(0x7f00004a2000)=[{&(0x7f00000ea000)=""/246, 0xf6}, {&(0x7f000001e000)=""/30, 0x1e}, {&(0x7f0000f98000)=""/119, 0x77}, {&(0x7f000014c000)=""/189, 0xbd}, {&(0x7f00008eb000-0x40)=""/64, 0x40}], 0x5, &(0x7f00006a5000-0x1000)=""/4096, 0x1000, 0x5}, 0x10001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000974000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ba1000)=0x3, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003d8000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/01/27 21:12:59 executing program 1: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6155a674d9e69ce6, 0x6, &(0x7f0000af1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000639000)=r2, 0x4) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000af2000)={r1, 0x8ab328b3a598369f, 0x1, 0x3, &(0x7f000008c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:59 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0xa9, 0xb4, &(0x7f000001b000)="e70c208ad52b126a09f484c78e55a1b07bd50788a786c7a7b233e74b2327b3f598d154261804783ca73e71d39f1fbce3eeb6f4abf056a4a532ab828d802a0f5bdc4f39cd1393e2fad82c0fa367d372cc5d23e49bd664e806e54cf77c11c0e9350c81f83b53a3411f232662c221d6cc960abe378897f93d2b62d38e3fce7ea692e977c7f00e886a0a6c24da1d2b409e45b4775b665a3b7a4db8b77528f8850253ae595f99679169faff", &(0x7f0000005000)=""/180, 0x5, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 21:12:59 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f76000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00009a1000)={&(0x7f0000f76000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f00001f2000-0xdf)=""/223, 0xdf, 0x5}, 0x10000) r1 = perf_event_open(&(0x7f000043f000-0x78)={0x3, 0x78, 0x4ef0ebb5, 0x4, 0x7, 0x1, 0x0, 0x80000001, 0xa000, 0xe, 0x2, 0x7fff, 0x7, 0x9, 0x3, 0x8, 0x3ca, 0x0, 0x200, 0xffffffffffffff01, 0x8, 0x6, 0x1, 0x8, 0x805, 0x1, 0x0, 0xe4, 0x6, 0xffffffffffff0001, 0x0, 0x2, 0x4a27, 0x7fff, 0x7, 0xffffffff, 0x100, 0x10001, 0x0, 0x30, 0x1, @perf_bp={&(0x7f0000da1000)=0x0, 0x8}, 0x1000, 0x3, 0x1f, 0x7, 0x6, 0x9, 0xef, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) 2018/01/27 21:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc1000-0x20)={r0, &(0x7f000033c000)="6929e2a73c809585ff73cd795e560875e27f5d17c09f5af1243c8c414d1f40352349540f030e80afac65383b9765338e0ace1a62bbcc5cf82cbbd7a436994d0db6765525382b10937dad4f0f4913a2070b1e6cf77061c1871aff063b5455ae4b", &(0x7f0000d17000-0x55)="0eb0e859d211277b5676c5cca35aee350807ba94f28ad8f5d03bf9040c87c349fdf977d206eed56cd41a0cb3ccbba397a9964eb02b1df29bbdcea7c6b29b92e51eb3a21c6467d55b8b5a67430a9daa6328aec0805b", 0x0}, 0x20) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e28000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca1000)={r0, &(0x7f000026b000)=""}, 0x10) socketpair(0x2, 0x80006, 0x1, &(0x7f0000f17000)={0x0, 0x0}) 2018/01/27 21:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce0000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00004bf000)={&(0x7f000079d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c4f000)=[{&(0x7f0000b0f000-0xca)=""/202, 0xca}, {&(0x7f00004b9000-0xf6)=""/246, 0xf6}, {&(0x7f000017d000-0x5c)=""/92, 0x5c}, {&(0x7f0000138000)=""/80, 0x50}, {&(0x7f0000b8f000-0xf2)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0xcbbd}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d3f000)={&(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 21:12:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) 2018/01/27 21:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000780000-0x2c)={0xa, 0x0, 0x3ff, 0x41, 0x0, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b3e03991c307c22) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000383000-0x20)={r0, &(0x7f00003fc000)="15c04c9930d62f7b40606bda6cb21f67ea4f149fb5d70121d33f6f92727e685e68c758c7b09340c51bce1c21b65366aefd6add991c55e1d2da68699a4d1750b73b32e929a00a706b52a01c8a465361a6d06a42813124d91686d3cec26d5cdadf5e507c21c6c1972190ab007e38bd2fcfcfd1e6ff86f3c31189fea877f75f4158263c2c8e72b32856c4bd1cd3fd0474c2228b78c5f1ba388b8ee1eb9e8df5f912f232cabeb98c86f3e1f98311013ae3105e44fad0219e19f8f1af1efeab00563eb9b9fcdde59de6083402b661f1d00573", &(0x7f0000c40000)="258774571421150e58fe9ac39b7693af27ef1da0cbfdb9214683593e976e88b28d6055ff4f2d6491be3473da36d70eb78698acf94bf338b7c24b65c9980de4dc1764ec2aed950663b2186ef3f78acff9644c0eab0a5ad141dd6c18f890f295307ebfd32b4e3dd65e276d7d7f311e12a9c33db8a502a21214912a6364d3fdbf72782452a00cd6f0dc1482beafffed59d6ca4f2323c1574d569ea53a32b530", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000038f000)={0xb, 0x81, 0x5, 0x6, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000029c000)={&(0x7f000021e000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000237000)={0x18, 0x8001, 0x3000, 0x2, 0xd, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a6000-0x18)={r0, &(0x7f000040e000-0xb8)="fc360e80915c470eab89eb1ae4b59c8ea1589a5f92ad7913033eb93876c4e9669c45b3d3f04660ffcd77235055a9680616639f9137bee97d1289953f57cb9a926a3083d1e915407b0474a62f42730c27b3dfe8f4f2911a2309c62250a7b729175da6f5b0d2cb01f7a5d88781cb4edaa03d2c65975aeecc3190ba6de32dc2654166c4c0fd059d4253ffaaf6f0342e0d862940bde5a7ebaffd04d3efeeb884be7b78880f44ffd1d24eb5c55bf89e8e93b533d5b5b5076d93f9", &(0x7f000067f000)=""/150}, 0x18) 2018/01/27 21:12:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f00007bc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e4000)=[{&(0x7f000039a000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f0000001000-0xb0)=""/176, 0xb0, 0x5}, 0x40000000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) 2018/01/27 21:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/27 21:12:59 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000be0000-0x8)={0x0, 0x0}) socketpair(0x5, 0x0, 0xac, &(0x7f00009c6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d57000)={r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000e45000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 21:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008d2000-0x2c)={0x5, 0x2, 0x80, 0x1bb, 0x18, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1e000-0x20)={r0, &(0x7f00003fd000-0x83)="834d502b5c15d02ab9fdc1fa462f5ca565e94a583fb3298cd6c9da8e5c947db12cf8492e5060d023203e71b7a8b465a1c5a7258a4b1108679545d11209f4cb0206176d6c898cb5b046fa51d67941ddcb5c786ca9f3810b1f8a9930e3c3a6372e5da988e410783d64b80bb89dd06bd8fc0746d6c0a27986f04394ecc6cdc3b0b2bbdb8a", &(0x7f0000182000-0x51)="c916a5bd9c3c08c598290e3bbdf8823efaf1a25c993e95a7934e00a323a76269c54c1c069e59db63f6e951eb39ccf5c95adaf5a4ffc471e4511d786361e2f32153d8e76ea2d5520479438473eec8763ced", 0x1}, 0x20) 2018/01/27 21:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000035b000-0x10)={&(0x7f0000c09000)='./file0\x00', 0x0, 0x0}, 0x327) socketpair(0xf, 0xe, 0xffffffffffffffc0, &(0x7f0000640000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001e6000-0x10)={r0, r1, 0x7, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001d000-0x40)=@raw=[], &(0x7f000001d000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f000001c000)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r2, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 21:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000eb0000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4", 0x71}, {&(0x7f00008f7000-0xd7)="", 0x0}], 0x3, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000182000-0xc)={&(0x7f0000ec8000)='./file0\x00', r0}, 0x4) 2018/01/27 21:12:59 executing program 6: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000489000/0x1000)=nil, 0x1000, 0x9, 0x84010, r0, 0x0) 2018/01/27 21:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e8e000)={0xc, 0x4, 0x4, 0x9, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) r2 = gettid() perf_event_open(&(0x7f0000daa000)={0x2, 0x78, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xc9, 0x10, 0xb, 0x1f, 0x9, 0x5, 0x9ab, 0xc41, 0x4, 0x7f, 0x4, 0x3, 0xfffffffffffffffd, 0x6, 0x4, 0x1, 0x4, 0x1, 0x8, 0x2, 0x1000, 0x5, 0x4, 0xdb8, 0x7fff, 0x8, 0x0, 0x15, 0x92b, 0x80000001, 0x4, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0xfdf}, 0x0, 0x8, 0x101, 0x0, 0x7, 0x6, 0x3, 0x0}, r2, 0x3f, r0, 0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 21:12:59 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 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) 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000)=[{&(0x7f0000007000)=""/123, 0x7b}, {&(0x7f0000003000-0x45)=""/69, 0x45}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/96, 0x60}, {&(0x7f0000007000)=""/72, 0x48}, {&(0x7f0000006000+0xe57)=""/234, 0xea}, {&(0x7f0000005000-0x79)=""/121, 0x79}], 0x7, 0x0, 0x0, 0x80000001}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xa, 0xd, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xdd2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x2, 0xa, 0xe, 0x20, 0x4}, @jmp={0x5, 0x8000, 0x1, 0x2, 0x6, 0x12, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000008000-0xc6)=""/198, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 21:12:59 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x2a)=""/119, 0x77}, {&(0x7f000029e000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000537000)=""/170, 0xaa}, {&(0x7f000041e000)=""/145, 0x91}], 0x5, &(0x7f0000000000)=""/116, 0x74, 0x40}, 0x2) socketpair(0x1d, 0xf, 0x8, &(0x7f00004df000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000708000-0x4)={r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r3, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x3, 0x80004, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/01/27 21:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c07000)='./file0\x00', 0x4) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r1, 0xff, r0, 0x0) r3 = perf_event_open(&(0x7f000099a000)={0x3, 0x78, 0x4, 0x6, 0x7, 0x100, 0x0, 0x4e91, 0x40, 0x1, 0x5, 0x39, 0x7, 0x2, 0x7f, 0x0, 0x3, 0x1, 0x3, 0x5, 0x3, 0x2, 0x3, 0x7fff, 0x8, 0x1, 0x4000000, 0xe2e8, 0x6, 0x2, 0xfffffffffffffbff, 0x7f, 0xffffffff, 0x6, 0x8, 0x0, 0x100000000, 0x9, 0x0, 0x6, 0x2, @perf_config_ext={0x542, 0xfffffffffffff66a}, 0x400, 0x9, 0x9, 0x5, 0x2868, 0x10001, 0x10000, 0x0}, r1, 0x4, r2, 0xe) recvmsg(r3, &(0x7f000002a000-0x38)={&(0x7f0000fc8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a91000-0x80)=[{&(0x7f00007c0000)=""/4096, 0x1000}, {&(0x7f0000520000)=""/122, 0x7a}, {&(0x7f0000bdb000)=""/4096, 0x1000}, {&(0x7f00007cd000)=""/118, 0x76}, {&(0x7f000055a000)=""/4096, 0x1000}, {&(0x7f0000161000-0x4f)=""/79, 0x4f}, {&(0x7f000088b000-0x3e)=""/62, 0x3e}, {&(0x7f0000f34000-0x63)=""/99, 0x63}], 0x8, &(0x7f000063e000)=""/7, 0x7, 0x3}, 0x0) socketpair(0x4, 0xe, 0x7, &(0x7f0000047000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ec0000-0x2c)={0xa, 0x3, 0xffffffffffffffff, 0x842, 0x2, r5, 0x38000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r4) mkdir(&(0x7f000019f000-0x8)='./file0\x00', 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") 2018/01/27 21:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002ce000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}], 0x1, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000dac000-0x38)={&(0x7f000088b000-0xe)=@l2={0x1f, 0x1, {0x1ff, 0x7ff, 0xae, 0x6, 0x636a, 0x180000}, 0x287b, 0x8000}, 0xe, &(0x7f0000f20000-0x20)=[{&(0x7f000040e000-0x5a)="5916a46d87f67c64928d15eea427c6afdb020951268e8a05633b233073371da007da15e83dbb2874e4372145423e4edec282ac71324aa9cd3801a7bd247cf49f8888ae913a7a625d24939cd5cb7f8098e687f66b612b9c180be4", 0x5a}, {&(0x7f0000475000-0x4)="a4347d59", 0x4}], 0x2, 0x0, 0x0, 0x80}, 0x4000) sendmsg$kcm(r0, &(0x7f0000096000-0x38)={&(0x7f0000eb0000-0x8)=@sco={0x1f, {0x200, 0x7fffffff, 0x20, 0x1, 0x8, 0x1}}, 0x8, &(0x7f0000689000)=[{&(0x7f000060f000)="a35b5fe6b8ac6e6e0e7c50edab7c8d354ee67142fe4cce013fc828891b27ac8608faf1201caa6b1eed89d681155ab38bdb8bc28fb747f1848bec1259dbce1095805a8eb4330e1d73e49425e51874fefec48e77c07e6c731584143c5e79f1afe816a33b3cfa31fe51fc7f64515acace291f29cf7186882223c89fb7a45a62569ea96076c4133bb0a9ecd6997f3426707e6bf313a77c4bb7a57177b7fbd27d7f117cf757361bc2264c6198844753", 0xad}, {&(0x7f000024b000)="c3a2cfd7e68d110a72cdb67b2a1d5ea87481be32873035317eb5d9915d6766381b5dfb7b6fe37e9cfaca8c73b2f3414f577cbb4285bbba4b665b9958c03300d8ee534d54b75cd505426d5c4bbedeb553094a3a15ebf69491438f33ceed417ad79d84b4104bf21ed2d1f0b70e1ebf25f7607fdd662f289d888e9759e8de9907214bff93c064884a9d74b70bfa15a22b14ae25f26537d55807f4cc068dd8367cd3fc29a1a5eeb063c83a37cc87eddca27c1acbb61e610386e4", 0xb8}, {&(0x7f0000c46000)="d3736048f89a28b5e2f3bb90e7064a07b02a1d684a34ac3a1115cf10db09837cc5c1021d020429c1cd1375e04b5f7f711e9e6c1adf1ad33a9aa79a4235098dfa017501e40baca80208062ac6c870fc42071d6556faaf1fe6e49d9e02052a6a36f7bbd586f3d1bc4108b7e44ab36a4342914d4290fc1e3496642535527a87bb6c456532dfc378ac0917982bfc450130f4fa88eff178aedcd7a3e167d238ebc19cc59f6b2fbf3564e2361b44de05f3847c325bfa9eb8173e017ee4dcf6296ba4bba2080d488075ad69d7c80a64311337ea254d68c5c06aaac982b002e8e6feef2b4e70291c0eceead11884d1feb11faa3b7b92dbbab5d50f", 0xf7}, {&(0x7f0000ae6000)="e6b35abd3bc313bf18178420a0ccae6dedc31e81ffce648065a20647a36cc93ca642bad6e33becad1f912531c5fd2829eca91919fc1f50b75011229ca561395bf9c05e7e35ad152d994c8ee9bfafe4f9bb27b97611a5b13edf3dabfaff876b7c21923f266231edd6dc83d142ae8355425d678009e0583299992f82652ede51647fdadac1ad8460ea0c47d5d907dbdc3025f706cde93dbc68fb859ff96baf1c73503687d45db24c91c14f956ae9ae533588b415dffa6e", 0xb6}, {&(0x7f00002b8000)="9417689af9b89750ece26a775899348622801bdea7839c1d98fcf1608904c2fa6824232f65fd8ad46bebfd3bbc131522069e88f2704431bdcee0a279735724bae165aac760327f0cecb55330606ec6210232d0fea46ef5d219e23323939d7f47adbe295a46c7d5a2b8892119641326078e9140e08148a0575c01f7ea129f84c9fa89ccf2f42f7a825095d01c7958f600d2006e9c702780ad3b20b2c7e1e3b8ad916fa4817f6bb61f8cea71eeaad907f38eedba1852836b9aef507f99", 0xbc}, {&(0x7f00002c2000-0xe3)="587e94304be1e446cae375349ec2f04f79a3bf9dc4fe4bf860199f4005e0826f81a11d123ab2f20842eb21c815a388a7ff9676e4e34d798ef2c2084641e0367a0787b05860f2eb0d9bd0f406bdab34c54cfbb24d63fbd9e23925fb7476cdcaea47b66d582e3e0963fd2ed12302b0cc1100501f75672d7fcef4daefb46bf0ecc5e7065a2b5b05cd836d4cd239a9bb06f0fcaa88cd54b7fb3f48aff2e877acc7a0e60fc6270f12b07421f07ca3084ae91f76c88d8c59ffc0c705f1e6d9cfbeef893f9428c78038cba6cc2a14f9e08a55e17e5bcba314dab5fde2718ad14f680afd00b424", 0xe3}, {&(0x7f0000b3c000)="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", 0xfe}], 0x7, 0x0, 0x0, 0x20000090}, 0x40) sendmsg$kcm(r0, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}], 0x38, 0x1}, 0x20000840) 2018/01/27 21:12:59 executing program 6: socketpair(0x9, 0x3, 0x1, &(0x7f0000425000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00004a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 21:12:59 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f0000028000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000028000-0x10)=[{&(0x7f0000028000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000027000)=""/41, 0x29, 0x5}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x2a)={0xf, 0x8, &(0x7f000000b000)=@raw=[@jmp={0x5, 0x7, 0x9, 0x9, 0x7, 0xffffffff, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000000a000)='syzkaller\x00', 0xfffffffffffffffa, 0x48, &(0x7f0000026000-0x48)=""/72, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000027000)={0x10, 0x3, 0x5, 0xf5a, 0x10, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000029000-0xc2)="a5c97498ebc4e435b12108ab740ee0b896bdb3cd65320d5a82034fe27f337db88f720ddfc123aaf38670c9554a7dc44954e903d18f3873d5bf692807a62783e05c2de277993a7be80d652be9f23dffa9f069a06aa2ef637c3151d95a1fc6ea808855c7dcc8a16891c6ac9e5f38b10031c29f8031e694a5873868403a5c620029e97e23a886c96d4a17f1c852bd2a042748495f5c0429b117cb184db334a7dada713faef3820b593460ef2867bd0884ea49309fd2c97e19ecf5fd65cabc0bb0f46267", &(0x7f0000000000)="acae9d3e1431ea", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={r0, &(0x7f0000025000)="6ec24a7d93", &(0x7f0000025000)=""/144}, 0x18) 2018/01/27 21:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000d63000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a3a000)={0x0, 0x0}) 2018/01/27 21:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002d4000-0x8)={0x0, 0x0}) socketpair(0xc, 0x80804, 0xffffffff, &(0x7f0000b29000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00005e8000)={&(0x7f00000af000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00005dc000)=[{&(0x7f000000f000)=""/65, 0x41}], 0x1, &(0x7f000029c000-0x38)=""/56, 0x38, 0x3f}, 0x12000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000843000)='R]/\x00') r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ce6000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f00007e0000)={&(0x7f0000813000)=@nfc={0x27, 0x10001, 0x282, 0x7}, 0x10, &(0x7f0000732000-0x70)=[{&(0x7f000053c000)="1ba39c68ad455a0a3da85911989646af9eb1ae5d4acf0904", 0x18}, {&(0x7f0000451000)="2ae37e75566d1a2bf6d4533f10a342e34346fbdffa05a4fba398a5e668bbccba2b73fb57bee0702173cba6dd62767ce9a91356abb73d3c2896c86368bb20df5b1dcf8b049f8630cc9b1ede1e5df4d32978ccdafaef3c5d9ae82204fa2c6db9c291ea35ddeef58efd4b22c72b48af0ebcd919004380f1c7a26a5b9f672fbc1f3b032b0d0914b829b231019eaae02155c55bbbdba292211da915f4eeeb6a94728eb933cb96e4eeac90b1fa45a668d133ddc8efa110d741807f0827d30deb6bd6f3511762a22f1f51efc285e9cbd7092249cadcae8c47b03259e35b60deb2ddea0ced21e3de95aff49f778653a1d7b4527ec53641", 0xf3}, {&(0x7f0000ac7000-0xd0)="80b72667608df5e8fd7e4c94eaa92b6e0ab93e10a09b56c6976c02a29cb92f3c02c36a5efd482bd9dc81715eb3894573794a2b8f5e30abda42967d677c99fd9b6212115a54bdddd72524600e632c6534ae991c11c11aba47ed86ca8ad6e2c9e5d53b5c2b88473537f03c603341c66c2363e98304cfda57d0c642ec80bc86f0be8c17004bc226cc376ba9bd602e0a505767a392f7a09d60eb1977c6e8d33967e88004f2d535cb0b746b1b3c7f259de65727308921b4ad7a485397ee62635e30e8d3dacf1a43c7d7c76d4567a6279bf915", 0xd0}, {&(0x7f00008a6000-0xa7)="5d8863210bc345eeed1a8170831d52544d5cec89f806f85955d436a2e72b701afd8a254fc0eefde79b153c37e3044adf512fb5cc19fda93965c6f213cd8ab5ad5945a3ec7b849ab644fc623ebff40bd162b9397c754101567cceb9f2bf539d19dfa917886b9ec5d2d6bc6a3ed2a514c962ff215bb22004e44742f56c4fbab46656731dd5c212bdc076353eb2b8bf2c350ee42a6bfc21f7f00ec0b9297b6dcfcb2a797eec1b5b39", 0xa7}, {&(0x7f00004a1000)="ebbf9c948243c29aab602ca8648a32f462c23f10764ac255749e6a33e720ca0b4e187ff97ebaa57c656f040503075e2250ca09f5844045152cbb8238cf7a2c2bb68e6d700b328974dd58f15c7c0b9b0618ca5183b1e16e89e798ef3d63705cdc3a5c5be360b4712a1f7b6fa11f1b1f1b633ea71aa917c82b8a2815026ac9258d51bfe2a9b7bef1e6a4ddaa774d0f81de4bd67dbd191e56ddf03f2ab96deec520b9f58ba0ab5c068faba3eba507824c0996fd2d1b2c96e808bdf133af5f2919d071318726cdcbfb67014dba724e42bde0", 0xd0}, {&(0x7f0000c0c000-0x28)="35624cfad344b4c8fa1cd4b047a94f53f26969acbbe82f81ee7cc2585a83fca5502d0e99da272d10", 0x28}, {&(0x7f0000509000)="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", 0x1000}], 0x7, &(0x7f0000fb7000)=[{0xc8, 0x0, 0xffffffffffffff32, "3cab39d07f4acee2d3826b25bbd210c00397fe5f8c9d4406df529d194866bd66c03b9183dcc3b4727eb53ad00b0f18837aaab1c084d6da8d2e5b42d5cd2a58862a9472d7410b716b6fc27943a7c39f4f8a11444af68e11238d7bfe43e134495644c1cfaff7a07f9dbc3cdc6804cec4148a192abb097a968f8a9ea4e6c9610ef282d297d3cce8d566ef96b783b15f42c39df71ad4d74b0a12807b28a1f134d21bcfa03ff9fd0ad2085f2f76fde7623558c0"}, {0x48, 0x10d, 0x1, "7ad4fa794e6d59d61ccce747dc2a513eeb7b97b49040c9544cf15c2a9b644d4a890d2092d748c54beccc403859f607fc4bb571e9576055b5"}, {0xd8, 0x119, 0x81, "7bf8ae901ec19332849f8c08b3cd7d908c779016af2971922e9a920c1f48f638be16f741b0e21fcdf4b1a195eec3655ad04b92da934f70889ab9bf0425c51fef9b2bc691931ae3c95764ca08a90dd656218702d14badc9f7c5a7bc6ef248025ff6dcdbd74fab277e2e8cde5c2f0a96d76a555cb6d7a4924d55e0f26208b911596bf36080dfb0735a0590ca10ac5a5e94c9b11537e9bf2ad9959eaf079d546d7050a2cdc806893417da83313d6d4811daf454f73211832f57642b5eaa754378927366f179"}, {0x80, 0x10f, 0xbc, "b38eca15eacfbb3cfe7690d5ef31756cffead780e9fedf3a698d9819822f2acd78f77f5c53925efe4257e24747abe890ffd4b08cfceeb0d917f4551238a8c35150c20aa44bcbfa3098b3ea28031472bce17e8caa7288aff08c42a174dd5d951473d8eb0de8d99f082f31"}], 0x268, 0x40000c0}, 0x8000) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000093a000-0x20)={r0, &(0x7f0000b89000)="5c33f073348e6d349beefc80038508b7a7a212b475d5b866245289f5b9aca1526d9b40392dcc09064db709fc57fb12a0d06e3ba967b9c22828d84b00df8cc990466077afa29564522e228fd939f4c2f7511291c9508b87151d286c8ff1ec28f64c6f842f82dc93553c112e70e9d40decfc3b1650c207b5a55a6060a42b4641cfa7047ae795faed3cefe0525454eb8eca441bd059f68ee9", &(0x7f0000335000)="8759048e63844ae849c2e5d21e6682050e1560478a45a4d7c568c20578e4d5d1c4d66f3df3682a380882c66c6446089d1fa615791b18691e3cfca206fea3d4620893044aacf138925d1197eebdd8a66e2e70a2fe143dc73047940e8f9443b6039d7d00b604d76afc92180682162e4bab3a809cb5774e95f92c46e8d928fb6fdc3077e00d4771b2bf0ed46a8117398972b4e38637f11ca3de8e9b3d59a91b7f10868c12ec2302aca8f17994b67c1f0a5c840fe42dbba40bedf31b27d8b81f9c763c0ad103fc140594eae3e3f2c8abf282", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) [ 81.368255] overlayfs: missing 'lowerdir' 2018/01/27 21:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) socketpair(0x0, 0x1, 0x1000, &(0x7f0000bbd000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000f3d000-0x38)={&(0x7f0000a3d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b6c000-0x50)=[{&(0x7f0000387000-0xd0)=""/208, 0xd0}, {&(0x7f00009b7000)=""/6, 0x6}, {&(0x7f0000343000)=""/172, 0xac}, {&(0x7f00009d0000-0x82)=""/130, 0x82}, {&(0x7f00001a3000)=""/0, 0x0}], 0x5, &(0x7f0000557000)=""/87, 0x57, 0x3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f2a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 21:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e02000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00004c2000-0x38)={&(0x7f0000789000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b71000-0x10)=[{&(0x7f000098c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/27 21:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 81.413243] overlayfs: missing 'lowerdir' [ 81.419935] hugetlbfs: Bad mount option: "‚" [ 81.431528] hugetlbfs: Bad mount option: "‚" 2018/01/27 21:12:59 executing program 2: r0 = perf_event_open(&(0x7f0000f7b000)={0x3, 0x78, 0x40, 0x9, 0x100000000, 0x1, 0x0, 0x1ff, 0x622, 0x6, 0x4, 0x40, 0x3, 0xffffffff, 0x80000001, 0x2, 0x3, 0x80000000, 0x45, 0x26f6cf58, 0xa6, 0x6, 0x1f, 0x9, 0x1, 0x8000, 0x7, 0x8000, 0x50, 0x1, 0x6, 0x0, 0xffffffffffff6dc6, 0x265c9776, 0x1e, 0x3, 0x2, 0x8, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000ce0000-0x1)=0x0, 0xb}, 0x1000, 0x40, 0x9, 0x5, 0xaa7, 0x2b, 0x1f, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=':lo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/27 21:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000545000)='./file0\x00', 0x100) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000239000)='./file0\x00', &(0x7f00006f8000)='./file0/file0\x00', &(0x7f0000bbb000-0x8)='tracefs\x00', 0x0, &(0x7f0000923000-0xd)="320ccc6d78788590fa2e547b4e4dd83e00dffb87aeca36598e9316b251bc6d25ad871e82b1cc20279e6d2ac24878df0ecf300ec11246ae71") mkdir(&(0x7f0000b55000)='./file1\x00', 0x2) mount(&(0x7f0000104000)='./file1\x00', &(0x7f0000755000-0x8)='./file0\x00', &(0x7f00007b1000)='hpfs\x00', 0x2825, &(0x7f0000225000)="6883611a22fe05c83d4f283b3bb581224b01acfd17c8b0934c7c394067b6998a278225a7346e8c2a5ee846516dd375d4a9a59476126bdde0c9ab2e733f14926c84ed071a8223530b15ef3955d034b533d7b1637efa7396e86d971d95b8932a2765c475a21c376a2c31aca14ef0e4027828be619a02adcd9232106a8201f47bdbe1df3284bfee3429be9506906811be5d0afa400567ed75be5d2504492d1c") mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) 2018/01/27 21:12:59 executing program 5: 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x13, 0x2, 0x0, &(0x7f00008b1000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000cfc000)={&(0x7f0000236000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ae5000)=[{&(0x7f00008d3000-0x3a)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0x3}, 0x203245064ccffd5f) sendmsg$kcm(r2, &(0x7f00001a8000)={&(0x7f0000fcf000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00005d6000)=[{&(0x7f0000ecb000)="8f058331bc897f0cec356bc147dcb0fae940eff2a24e1c4864ea03c7535dec4e18f0f995ced619789a0188460a842401e7aa2b0df52001a5596cbd7fedca80a08794aa6394a34ea76476f61048ce194bba7d28f8fb3817a3c9f1cb4e3d95ca387f2438bfe676f386c9108b7a2ad7b5308552cbe7527a", 0x76}, {&(0x7f0000e48000-0x1f)="5ff066043d31eee80110248b94c9148439f573c3e86c7ed7b573ec2a0e9063", 0x1f}, {&(0x7f00008ca000-0x90)="77fa73b22c86e63d790d5d290d0b6b01c29b0f5deb84632ec8114bc775d0443c04f1bca5c6c55f4618ac007f186d58daae6e99f30541cfc5dc78c4229021dcf5424381ababd614e9e5de42d9e3af694d40faf89f6a93780b5cd5c15dd4e1fa3829156de8fd8be02b12f4c5cc56893990feb0b94a78aa54a571e890ceb0d52bd60dde2c24569723e1fd05a55a022d7523", 0x90}], 0x3, &(0x7f0000691000)=[{0x60, 0x11f, 0x100, "566b244d254967e8f7da6ab642591e59ba7021ea5828be3cc21b59442764415a5a529a29a93405ff92313a9c6f0bfe2640d4c0828e89a26653a0fd4afe94d8546e5c85b2c2656d68afff"}, {0xe8, 0x10f, 0x8, "ff306e571f441cb05522c8bf744b187abc9e8afb3fc55fd3f9521bf16bc6d40c4ab9d3f9d43fec7402ccbca55656ec82d08f050aa39f8e5f0207cfe40f1064954aed3c2a04086d13be697116a63fb72661f19d695b1fccbedd81295362c052484a15c6b1a46728d48eb98e71d7da4f805218df10e85b4a037cbffaffd10e73feb55d58a36f30ea2210f24e6299037a334b1a8725112a641ecc913b643614ebefb1139a58c39e18addfde1ca357120078ce1823ab50faf6093fbdffec33ff0aa8d3bff7ee7a0c2640c1660b8e263269c70922a87cb20dfb93"}], 0x148, 0x10}, 0x20004000) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r4 = getpid() perf_event_open(&(0x7f000007e000-0x78)={0x3, 0x78, 0x2, 0xa3, 0x2, 0x7fffffff, 0x0, 0x9d3, 0x10000, 0x1, 0x800, 0x1, 0x8, 0x4, 0x912, 0x8cfd, 0x9, 0x3f, 0x5, 0x101, 0xdef2, 0x1f, 0x8000, 0x1ff, 0x4, 0x4, 0x0, 0x861, 0xe4, 0x7, 0x3, 0x3f, 0x154000, 0x8, 0x8, 0x80, 0x8000000000000000, 0x9, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00005b1000-0x1)=0x0, 0x8}, 0x20, 0x80000001, 0x8, 0x5, 0x7, 0x20, 0x2, 0x0}, r4, 0x7f, r1, 0x1) 2018/01/27 21:12:59 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe3000)={0x4, 0x4, &(0x7f0000fe3000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000fe3000)='syzkaller\x00', 0x6, 0x77, &(0x7f0000fe3000)=""/119, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe4000/0