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"}, 0x1de) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000702000)="", &(0x7f000009a000)=""/232}, 0x12b) 2018/01/27 06:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x2, &(0x7f0000656000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r0, &(0x7f0000b9f000)={&(0x7f000051b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000038c000)=[{&(0x7f000035a000-0x94)=""/148, 0x94}, {&(0x7f000017b000-0xa2)=""/162, 0xa2}, {&(0x7f00006d0000)=""/3, 0x3}], 0x3, &(0x7f0000314000)=""/126, 0x7e, 0x100000000}, 0x40000120) sendmsg$kcm(r0, &(0x7f00004e3000)={&(0x7f00002c7000)=@ll={0x11, 0xf, r2, 0x1, 0xd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14, &(0x7f0000aa6000-0x10)=[{&(0x7f00005ff000-0x83)="04d912722797dfc3b9b68ebe226e7e4c17c5dfb9d555f3f384b79ae12bcae2f37f604ec0fd22560348f9a263ed9dab7063b0ae7b4e1c0e7fcfe89e78733564a5734defa3265aaf801fa6582c99f77410b54ff6e0b77058c8d57feb323f2a5e2bfb51bc04e82cf4e5d2fde14207f57b69d03c208c7d3d7c0a2ba514e36f733174f4dd89", 0x83}], 0x1, &(0x7f0000d5c000)=[{0x10, 0x100, 0x4, ""}, {0xc8, 0x11e, 0x800, "8e673cff52b9e822955dc26384b03e7ea4bd821dc080c2e3baed18259cb7bcc7856fdf50be89b4a87d0572c09f9d1641b9b6cc8ae0f91b72d3f7d06e8e3f9615e3c4babb0b57523a2fd3e29419a2742b9f27cd580892b772f1093fda16089210b2b4031ef544c509d36f9f934e0b3a8b06137a0ce16db4373018a8e66da44669e314244dfe2283c9d84c21aeb2f26426dd854f83eda0cc12dcaeb10c65cb4b037a43c1ee3073f90e887f880d7c3fd72a4bcf41da2687"}, {0xd8, 0x112, 0x4, "fcf245b8d3b2795b0529295ccfe3b07533e8161d07459d6eb5ff09ea25598603cb6ef88f9a4efc782d2bf80b73775e02430d9b92479dff430e27abc527a7f07dcbc94b91d232873a2d531dbe0a4fa2b447a276a2c80e7c2e9de657b0b32d01a5bf1961e10ad03190a9fe02a7dfe67a0bcc785e3fc85c0fdd3e9ea48a4a5c36fe30c482ebd62bb40f04b2604f349cf42340a52d5d9c2c06394fff8fa3763010e175f694a489ded06bf7eb3a0c4170d47ecbf58d377344376470f59de2e417e378a5d9d0491d054452"}, {0x18, 0x112, 0x2, "b03993e0"}, {0x80, 0x11f, 0x5, "200cc3f4e7b48814dd5ffd4ad4ecd83cb7560cf634af304fdd470c84621fef666f090f89f768e4a940ea98af391ab1811ef0e5c9706e93a525e71da8bc1da4ad988aeb5e16a9a88b0b616f6c9bd3d4d51fd9edc77839c76fae91d06c59631a845df38ebb38a0c9993b8237"}, {0x78, 0x115, 0x46, "c7648b7e190fc6548be13b8748a0a9508423195028edd4b97fe33c248d871eb4a004db73f78469e5083a3a32e8b5835eebdbd008a6159baf09b75964492e76f920f7320b80800359abb2a7e22daf551428ceadc2f328266e8f863379b1640aa0b325e4035f"}, {0x108, 0x10b, 0x0, "fcf8dfe276675e82822e25315ca55a2a1620b72535f7a3772e7be120c96bf49e37fa78dd9074b66a3d10f00b47d91bfd7a6cfa06e69fd761dc7fe8ef6c592aeb797439224de69fd36e5a7a6c82841c6b651c1cd958927f1cdd601b65321432c892f15d7d7108cb5aaf81cb8b1eda6f4cb775bb67b9137cd2671ed74f639adcf7eb32d5f82d1adde9993b45d02d3468e2bf7234e5d3f67258c0e6849a33dc65d48a196af18ee74dfcbf3c8873f7588f8d3d1706832c04758274d784eddbccbfdb8396e1cbfce7e76ee36b2916d6cc7a85b5c76d1386952f4d06197bd303eb367cb6b0267315f016cf23b7a04d2849ab3b2c84b20f26"}, {0x98, 0x118, 0x7ff, "959b4ab2288ce2452304f814627a9e3b05d9377d8701b2bab9805ee9b3487c86de26256986852b3f6b52bb864e260721a47149786c34ebe67a1e86e69feb63f9cde564e540f2e147355b4ade7ca3cd6e22dee52ec02fcbb7b6e600533ccca121afb75a420e418164e81b64cc9ec5f4da063faeef9fc2a4671f1aa1d74e13c124d4cb"}], 0x460, 0x4000001}, 0x20000004) 2018/01/27 06:27:31 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed, 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, 0xb, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xe, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000076d000-0x10)={&(0x7f0000b1f000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f78000)={r0, &(0x7f0000f78000)="276693fdcff2fa1f6def51a2bc42e388df27710a4c7b015a2ad3117f58cd16b430c13e844f2c54729b799563fc8fb76f1ed4a040ef18d1e985e91bfae96740a6b325fe4e2f7737da504cdb05a922e0bdcd2fd18308efbd0a865dcda176640d566f6aa2777c929524300c88c81d55dc4f0aa926114e5be514127600271976f08470a060afb32ed75365f8c7911f6e70c84febcfbd768589f15adc5d52db298a7ac9da63326ea4"}, 0x10) 2018/01/27 06:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xb, 0x80006, 0x34, &(0x7f0000d61000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ded000-0x4)={r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 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(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f48000+0x1eb)={&(0x7f0000fbf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d85000-0xc)={&(0x7f0000cf4000)='./file0\x00', r3}, 0xc) [ 598.074769] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 598.154627] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 06:27:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x9e7a, 0x16, 0x1ff, 0x2, 0x0, 0x1, 0x1010, 0x4, 0x9, 0x2, 0xa827, 0x3f, 0x4, 0xff, 0x80000000, 0x7fff, 0x6, 0x0, 0x1, 0x7, 0x6, 0xc9, 0x4, 0x8000, 0xffffffff, 0x2, 0x0, 0x7ff, 0x1, 0x7, 0x7f, 0x7, 0x3ff, 0x4, 0x7fffffff, 0x9, 0x0, 0x101, 0x0, @perf_bp={&(0x7f000095c000-0x1)=0x0, 0x8}, 0x31020, 0x20000000000, 0x5, 0x0, 0xfff, 0x7f, 0x12, 0x0}, 0xffffffffffffffff, 0x17, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xbc17, 0x1, 0x6, 0x7fff, 0x0, 0x4, 0x81, 0x4, 0x800, 0x1122, 0x0, 0x6, 0x9, 0x0, 0x3, 0x7, 0x8, 0x0, 0x3, 0xdde0, 0x6, 0x4, 0xf1f, 0x3, 0x3, 0x5, 0x101, 0xb26, 0x3ff, 0x401, 0x9, 0x3f, 0x8, 0x80000001, 0x401, 0x4e, 0x0, 0x10000, 0x6, @perf_bp={&(0x7f0000f91000-0x1)=0x0, 0x4}, 0x2100, 0xffffffff, 0x10000000000000, 0x7, 0x7, 0x1f, 0x4, 0x0}, r0, 0x100000001, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e13000)={0x0, 0x0}) 2018/01/27 06:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000476000)={0xffffffff, 0x6e, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e51000-0x10)={r0, &(0x7f00001ca000)="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"}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000033e000-0x10)={r2, 0x28, &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(r2, &(0x7f000040c000-0x38)={&(0x7f00009f0000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000064000-0x30)=[{&(0x7f0000203000)="3e6d4e3afdf467d9dfa40605e340614b99957d02afa33c5fb5a76c211b498e3ec8503d4b36185f726d64de5125de91987a19257f91a3b9ccf1e4ea4717b025ab9361368e720156201f75934675adbb8c5dd37f89211cad9a3fc79269a4738693a9ed71077ce70dcb0b997cf65b5bad0346bc5eaa848a010fa9479583cdd9673cae79ccdd0e742edc3dcca7ed6a6d3932a338cbed83f1a912f64e88950470efd92adfc7f27884eaba3538a41345c97314afd9498f148983742eff2d4fb47e727d33618cc947761f241c4d65cc598c85d54a378e0594a5509500a36c7d60520974e241584118cc5db428783f3fe6f7795bd1b4f5ccbbf35b", 0xf7}, {&(0x7f00001b1000-0x42)="c83d7743edd4106c08371b6900e170cf99601ac4ebe435eba8a594c005cb6a170216a1029d16359ec684fa5928709ff388b4a3b0a64e2f3b78a6a03019aaf4abcac2", 0x42}, {&(0x7f00006a7000)="993d8e5a94087afe8d34a8f01a38cb92618812b32281befdf0778fc910729d3667f6a9184506f9961cca6b634d7b66734343e301cb0fe5cf0fc487a9d7664ba6df2bbcc60e2075ea388e674f00f00dd9884d", 0x52}], 0x3, &(0x7f0000b2b000)=[{0x10, 0x11f, 0x1ff, ""}, {0x18, 0x0, 0x4, '$'}, {0x1010, 0x117, 0x9, "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"}, {0x20, 0x18e, 0x9, "41f3cc152d7f04b4d26e268aed"}, {0x100, 0x10d, 0x2, "470af3b66f6fd044851a5c4cc4240530062fcc65585715775100a86d56384737b92602984969f9c68a0832003fb067081a727cfef8862b60e681b13e33f7a0cc767c790a4ad909c84a9cff3d70d95f28af6521499184b19fd4e31b86b13bc208323b0cb3b74c1dae3f584413546e44ca5baa95ac89140ac6374423b87dbc3488ed74c9bfbad135f374387f042af1c3442b99432640c5db2f850b4902e3e3037c1e735395f3b190b6b6565104a1515c367556e2b02de8b0532afc2ea2291830f9e539f77f0bc0e970df341f4c12c8551bb0753ace0752ee46b1d99d4d7780bceb501f77d181dfc5b8cc49837e3686b15d"}, {0xb8, 0x10e, 0x0, "dd595903b8256abdb967b6ab8d9cb11ec722c042609addf6a3f47f4e18bd0930b047e2ee0bcfa86c280129b2e7142807018c871340220a12641a1a48cca6e3e336b589136dd996f59b8addbb08e4d28f59d7afcd3cdca5899ae880a94f91af30b41fcc1319c697cc13f25828b0da4e70acac272e0ebc67cce04580ae4399e57888922a3c0c1b1fef59a2f09a3b70867ee49f6ebef27e29b8d4d6736fb9b59b0a89ad"}, {0x58, 0x104, 0x10000, "d3af479ffcb25ea07a304e06158e0f847b127408602210900628c3fc9b9e1b3d737cae4ae736e81288d84ace19a3ae1670dae0b1c190259bb2193842b9475c62b0d13c66"}, {0x10, 0x105, 0x9, ""}, {0x98, 0x116, 0x46, "954eb5f1841760b35ab570f96113fdab0d9cd5e77e303300aab2f7eb67e416d00735ae03b439f7c71c673e3e3c6eecc0c9a63c7aff59f45b9a10ed463975177d0d7e1912d41990b5d9e7d6af4be3081821ab051c2577021612117674239f8fce2c24af7d5057f07a9316c98d00e4f01949cdc699784ab03e282b4e191a02607545"}], 0x1310, 0x4000040}, 0x20000000) recvmsg(r1, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2018/01/27 06:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000749000)={0x0, 0x0}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007a0000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000c92000)={&(0x7f00006d7000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd5000-0x60)=[{&(0x7f00004f0000-0x13)="451ef047c89bc04bd98384b8b664827392cbc5", 0x13}, {&(0x7f0000feb000)="0620e27521fe9fc673b67a209e2b32758695417314dba2", 0x17}, {&(0x7f0000043000)="0045d2170787e85f3e75e48612005fcea8873ee970ab82b522b3cc8ea42c373fac4c3db8f1603f69a2ce535bc1746b45ff80cc133e4a6656fed3c70b16b7e9ceed421f8db5a198e1db8c7946a176579c91d7314a28be6b81327063a7026574190f6d0b71e5bc2bf2a66276cce3377cd6467394046be398eee1ae11146c31ee9f8c64e0515014912bf25a5f1316bc92e9307688a627b88a5f2c0c542703d3ae784a55e5", 0xa3}, {&(0x7f00003f6000-0x33)="3b5c4f004fd6113e9efce540d32bf8089d1a6b2addb50048df63c76271500b61c5c75a5b0c67aa082fd1494d419535079e4e12", 0x33}, {&(0x7f0000c1d000)="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0x1000}, {&(0x7f0000fdb000)="88f0b38757c55229cf8b845ec80a7ae46874e0db0b9cf8600e559b5c976aafbb05ca087647e669321aa978033c68e78cb66e5d1082f9a78e5b7dee0423daea96bc633ac4eb4dc94fed8a63cc97dab073e6b4795651d02decf85a629d4e20ae9ca09f64f78ff6ea6432b2c65323c4eeb26625afdd428cdd43fa8085470879c95227371c9895e0ac323af48cff599213d5b4509bb0bcfd79cae3997f996ff7929d6f96c8cbdb8c83410ef1dcc42ea86f92762c7110319eeb997fa2b07dbecdad812cc09bbfdfcbb1ee1b3f78", 0xcb}], 0x6, &(0x7f0000797000-0x458)=[{0x68, 0x114, 0x2, "cf48103a6300247083f07f1079de8c87818ec382ba5dd024c10a1a1ab877eaf144df6fbd1c6a007ad126674f2d56cf7e798edb5104ea96a7ab06aecacdcb792ea777264e98670abc3cc05c3f45ba4cb5d3b267"}, {0x48, 0x107, 0x8964, "d399d311c2d17393e6b74291327b3f9edf8f7baa964cb3c21da15c5bf5314d2cfe712e792a422cd4aeb85d2fcdc38f6735"}, {0x98, 0x10d, 0x1, "4b7d28dc3d5c99e4dd5bbea94eab58ee48693bf7b9d935e15366b6fb08b4bf38602ad3ee9fd0a9ef871685f0b7841075be00ce145a3da91c1ee350d30dd4ff61fc3805c0bcf0bf5b014a81d5d6bf4007e2168228aeb6d49ba372990f557dee059afc39d832871db8ff1a6c0a6ee2ee92625e78828080ada5f2b9ef4141f6408a20dec16ed8"}, {0xe0, 0x0, 0x2, "364029aec9cbfe0f26b4850e76e65aec69d44c0393682861008a440c97e9c94efa8cdebc5af06d6ca6a7bb03e917f3e528d929e005562649696ac5f29d2fa41858904bc11a81b0ed485ff9c9278508ceadc6c509432dc3aa176c5d1da479144670e8e053fa58a7e3d9a359054dc8cc0fc7b3ca2a5bf917f154374c84f64b092d17d5fe4eba90c3ca120841edddb851dd07d5dc4c8c16e25096981b175204c457a2499b2dc1ad9f13b65e69de68561ea47c6ad85b4feec3f7de4981167247be7206b1284f5cc9ae6e57e50bdf8d0d"}, {0xc8, 0x11b, 0x3, "3c0779bc88b8e3929a55cbec083c6e54afd66a8338c58711fccd70151def436dbe947cc583043167e40d69de6ad621724e9fdf0d4d4dd8f0a66d9779803ce74f45ee42984807a94d52e2f5daba560af9deb397fad3b21fdf1b1029397ea709a7df746d0772f6a2b7b56886e4eacb24c896165e39bf32100736b35e6020ab65cafa44f9ac701edb1d9488bdbb9efc1b57f3c54f7fc3103eb35981a2cfce31710b63c18a89294e0c6e17e02fac7e71d4ce84c78d263bbfacab"}, {0xa8, 0x11, 0x3e9a, "6e39501cea6ca55efa2ce5cfda6fa520b3977be959c01ecd8ce0a095b3170e7bd34a2e67c3843d303becf8e6b66d43e9f7512f502b9a2648523440ca89dbb90a08022ac922d8d626e231726e370f2e7bc0180d6588f59c96f8c485da9f8eee94ae8388e01028aebf3a0e26be92a250c4e4016a6ca4c95a9ec6d86bf323759e4e5530ee73ce1c4d4d1cdf59e95543c0874ea2a6"}, {0x38, 0x118, 0x7fffffff, "79e866157e589e90a9e62499c39721b56347fd1681782441e6daea099108b8ca2d70"}, {0x88, 0x117, 0x9, "41e19ee616456adeb1fcb01fbb294028eedc8f9e7a50effa0d4aee0f7676ec75f47bb570b20277ed736d067815e936c66cb46ca57ecb0b6dc5d8307c72f6d59d013a89931d5a33439449ad16bdca574a8949efb5160893ea754101a3f871e5e6ee5e8026d62f9e748a61da7692688770ee31bf9b"}], 0x458, 0x14}, 0x4000000) mkdir(&(0x7f00005e7000-0x8)='./file1\x00', 0x2) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/01/27 06:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000185000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00005df000)={0x0, 0x0, &(0x7f0000cad000)=[], 0x10000000000001be, &(0x7f00005f7000)=""/107, 0xff21, 0x4}, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000014d000-0x4)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {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 06:27:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000062c000-0x8)='./file0\x00', &(0x7f0000123000-0x8)='./file0\x00', &(0x7f0000edf000)='omfs\x00', 0x10000, &(0x7f0000000000)="fd4cd3682f3e510e36a46aa16cd4135f566f3836c82268f3999f485649f75ddba244f8a2f345739c69404a8967c91ca491051b4e4e03ef4ae7aa4ed5ae079f6524fcf4e17d15b1f22effdc24ae99dcd570ea548cb0a7cc5f4f4b4adaa9af6acd749ca136369f25261f114c2b2c3e32474a302299f1b508862d174e6ac337b8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) close(r1) 2018/01/27 06:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00006af000-0x38)={&(0x7f0000319000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000054e000-0x20)=[{&(0x7f00004cb000-0xe8)=""/232, 0xe8}, {&(0x7f0000356000)=""/4096, 0x1000}], 0x2, &(0x7f00005e6000-0xa8)=""/168, 0xa8, 0x1}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000781000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009ef000)={0x0, r1, 0x7, 0x0, 0x0}, 0x14) 2018/01/27 06:27:31 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000438000-0x10)={&(0x7f0000d66000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000882000-0x76)="7c52f3f92554944b39b0a71dfd1dbfdc25c945d8b7ab43f926a1f708b2c661759e8c8a62f092177aa94b509acf7cc84918744c303b34075a5c1c83bfb078c3c2ab45a018c347316e82b1046b8bc4080d038fe1069e0dc6fdcd74000000008f157c2afb4c6b26cb18231a83ef8f61ec8100a529b6fc96"}, 0x10) 2018/01/27 06:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000343000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) close(r1) 2018/01/27 06:27:31 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001b000)={r0, &(0x7f0000003000)="e0e2f923c2b87e80c07a49c0938089c816208aa1ab9e49f5a52b61fbd33c89a7ad59408bfbb6b92fc63138506ad1b43a49252c59ec158da94619b9741a2a18240fea80b09582d59e523b10cdf60cd328af41efae2758072f0c32bad9f41df1adde51ef3b853d8e3ed30c45a4abf1254e4f1565800b4ca10a7571768e526817c5cb46a722a9427adea65dd5f25124832f7f33fe20df2efe88402688271a7c481e4c6a921595460809a9b88d96b7c87f591d9724cb6a1f2e62b904674c5cd79f28e1e266cbab3e56c796264f626d5a8f875f8cbb9799393d31c32307c9958b0103ce72bea7c8806b82778b6370b235e2dd20ee059f1ba6b7b4", &(0x7f0000003000)=""/34}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0xa, 0x7, 0x8, 0x53, 0x11, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/27 06:27:31 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000485000-0x48)={0xd, 0x4, &(0x7f000088c000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f00001c9000-0x4)='GPL\x00', 0xec19, 0x6b, &(0x7f00008fc000)=""/107, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000028e000)={r1, r2}) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r3, 0x0) 2018/01/27 06:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f54000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000dd7000)={0x4, 0x78, 0x200, 0x0, 0xe97, 0x200, 0x0, 0x2, 0x100, 0x1, 0x1ff, 0x3, 0x3, 0x9, 0xfffffffffffffff7, 0x1f, 0xffffffff, 0x5, 0x7, 0x100000000, 0x80af, 0x7, 0x6f22, 0x401, 0x2, 0x101, 0x4, 0xd7a6, 0x4, 0x4558, 0x7fffffff, 0x40, 0x5, 0x400, 0x2, 0x200, 0x1, 0x6, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000700000)=0x0, 0x8}, 0x10, 0x7, 0xd56, 0x7, 0x0, 0x9, 0x8001, 0x0}, 0xffffffffffffffff, 0x9f8fa02, 0xffffffffffffffff, 0xb) close(r1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000020b000)={&(0x7f000036d000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg(r0, &(0x7f0000e32000-0x38)={0x0, 0x8, &(0x7f0000e24000)=[], 0x1, 0x0, 0xffffffffffffff55, 0xfffffffffffffffe}, 0x40000022) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c36000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000068000-0x10)={&(0x7f00004ca000+0x1a8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae5000)={r3, 0x50, &(0x7f0000195000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 598.310369] EXT4-fs (sda1): re-mounted. Opts: [ 598.361084] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:27:31 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000001b000)=""/37, 0x25}], 0x2, 0x0, 0xff04, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:27:31 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x6, &(0x7f0000de8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000dad000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f06000-0x10)={&(0x7f00009c0000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000-0x20)={r0, &(0x7f00000ad000)="", &(0x7f0000f07000-0x82)="9db3bb840e1e1ad68c6b79297c56000000044fd5a9edae9583d549ebab5aedd97dfb6bb7d2845c14a76f523d739ca8df69ca9240000000e48c984e6eb0708f9c9181931bf5c87af3c592d85ccdf025b172d769132556d84d2183a070f104baefbf830b60216d5cfa3ff7745496deebf5bc7c869ea4c71c0d029d7498e9093b370c02", 0x1}, 0x20) 2018/01/27 06:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca9000)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/27 06:27:31 executing program 7: 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, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000313000)={r1}) sendmsg$kcm(r3, &(0x7f000048f000)={&(0x7f0000055000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a9000-0x10)=[{&(0x7f0000c65000-0x6e)="9a810a48e8a09bda74d15f85b35b99c96702c05b961eb14de6db175cf897f6b84266dd903ab1b9b0e0c93b2d3793642cd47f1c3f64552de1781025e8b169103b90ced239ba3c65c4e893934288864448ff615d5c03a485ea57526c2dd3fc2191ede2420bb1fe9f0dec26a73788b2", 0x6e}], 0x1, &(0x7f0000b4a000)=[{0x80, 0x11f, 0x2, "07662e985af8b79a2f2a78ec738e7a52da85cf38f6500d73c48e8334d6e6bd406b3459483b7bcaf8860d4b6ea399402bbf19ac22913464fe276c9233d3d0d4d1bf225e978b368c501f3818029c0c0d8ef4b8544215ffc1cfe5e906043c9db67a1d67e6963ba384792ca2a5"}, {0xc8, 0x0, 0xbcd8, "02e1e8dc6655b08086df82b28ccde2d3e50ae43432d5cbe6bedf6de5c10052969fa39f80475d49d96ace45c4cba4741dd5df67d0641565f025029c508a543fb4099d1df88974503ba700fef6c5d41563dd20f4b4122c9c849a1f327110e555f56726e58f1d8bce5c3bd157a5a9f9751dd1494725504d3363882951f246fc7d8ccc1e74b54c73fe42b16f8e434606aef377f2020c95e062d915ab3c5cf4b4c742c26a3a94f1250a772ad92f1e17ad7cde3a2d41a2b25a"}, {0xd8, 0x1, 0x6, "9d61b64c9c7dda3daacc2ceebf82e7a39d35f08ffa276c701c28081abc732d7a84f3127d8c9e064d57185c8170e7a604dd1d34edf64f2348044fcc6f85fb5f9f795baab85765614768fad88016399e976942b389b53bb6a0fb5a2f8eec7f016a84091caa0a5a52e61711ea1e9f2c0c3074309058a706747497432d06fd12c81a679dd4fdbe456b1b94893b07ffb9052b9dead6dd1532e9d16290b1a5b755162484fe5f2a3d9cb3c776f86c7eb8256b7f1e5d6ae641263b3d1c4217e8b49e41f02d5f3826d85f02"}, {0xb8, 0x11f, 0x2f3, "a0e0bbc19576f5b016ea8446c43bc7d24526c1a93e7fe47bf80f4223c8969796aaf5cf7c465df114cf0ecb1d704c54b0fa243671556f557afea6632663fcf6586b92973823e1ac518bca4c27216c7597d8778356a175b42ac8aaaf6bfef01a185827dde79477c1f51ac96ba068c4dd0c64b438a815ab00c6582687a6195bf0a58c0781a7fa114a9e9dbfd5d5e75c851087601eb9c71a220b5189bd221e461668e0"}, {0xa8, 0x6, 0x8000000000000000, "44bdef91ff29c441a19742470a42463006d142447bc3a034accdbc2e7fd3b3446ae36957411363318538e9098ee2935d1367998655655240b877021ec2fcea2e9e6f15a8eb87dcb458125fc50dc6088bedc5f22be7e0a1efd36a8e6a477e44c4286add47e0b9b85a4a0a14f40a79fbd7686456e046f41a4f653970603528b3e52266f2e6c62721ef566731a0571343c09a881382"}], 0x380, 0x20000000}, 0x4048011) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000b4c000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r2) close(r4) close(r1) 2018/01/27 06:27:31 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80006, 0x5, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r0, &(0x7f0000003000-0x10)="327d61d5eb7f617875c1a0e63fb44fb7", &(0x7f0000007000-0xc9)=""/201}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x8, 0x0, 0x5, 0xa0000000000000, 0x10, r1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006f3000)={&(0x7f00002b2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007b4000)={r0, &(0x7f0000ebd000)="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", &(0x7f00006c0000-0xff)=""/255}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000792000-0x18)={r0, &(0x7f000008e000)="0fd70561dba3342a692c17531627070a92412f23ffbdec7176a65996307c17c70143f9b63cd4e8119bdf62b3af37a49f92d8b0f18722a53299fdcd650f62bf693863d9552091ece35857a25476719cc4e64b688f70836c0beb07c3665465f5f37bb4bf17211b6f9c1a9ffd88cc76c0637882f167046f24c64c2ab4393f54caa072a63c15907e8cd3159adc98f9d75be39ccf97847b1167f9493c98cb53b76f9d0daf804d5c", &(0x7f0000618000)=""/163}, 0x18) 2018/01/27 06:27:31 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000264000-0x10)={&(0x7f0000ff8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0xffffffffffff8001, &(0x7f0000ff9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ff8000)={0x0, 0x78, 0x7ff, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x80, 0x4, 0x4, 0x6, 0xf9, 0x100000000, 0x40, 0x7, 0x10000, 0x1, 0x8061, 0x1, 0x2, 0xc1, 0x7, 0x8001, 0x1, 0x4, 0xd743, 0x8000000000000, 0x2, 0x10001, 0x1ff, 0x7, 0x4, 0xfc, 0x10000, 0xb5, 0x98, 0x81, 0x0, 0x8001, 0x6, @perf_config_ext={0x6, 0x100000000}, 0x20000, 0x2, 0xfffffffffffff4d2, 0x4, 0xff, 0x8001, 0x8, 0x0}, r1, 0x6, r2, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff8000-0x28)={r0, 0x0, 0x98, 0xc0, &(0x7f000037a000-0x98)="05501556760c50c6365338b283d2b7f800d68f580fe25a0d70c01d2b59d41c616311cc786ae03cfc52171db967c804fbd16c5a3e7078114cc9b4ae992a91585713e638687864fb8ee203acbcfb5c5730e8c6187b49ef032d687b32a96f2476628379e7eebf92bdc0a6d76b75c6221edc85d663519a2f0a0a37836db6801dcce96182276655b92d56fa52f14339b1ccdccaee2bd88fd34221", &(0x7f0000022000)=""/192, 0x1efdaaf8, 0x10000}, 0x28) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:27:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f57000)="6370752663340000000000000400") 2018/01/27 06:27:31 executing program 6: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 06:27:31 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x2, &(0x7f000000a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f000000b000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f000000f000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000000e000)={0x3, 0x78, 0x7d38222d, 0x6d1, 0x7f, 0x9, 0x0, 0x7ff, 0x100, 0x2, 0xffffffff, 0xff, 0x0, 0x800, 0x9, 0xd582, 0x7, 0x1, 0xfffffffffffffffa, 0x1, 0x1000, 0x800, 0x8, 0x5, 0xffffffff, 0x3, 0x200000100000001, 0x2, 0xffffffff7fffffff, 0x5, 0x1, 0x8000, 0x1, 0x25c3eb77, 0x83, 0x5, 0x3, 0x688, 0x0, 0x5, 0x3, @perf_bp={&(0x7f000000e000)=0x0, 0x4}, 0x1008, 0x4, 0x1, 0x3, 0x1, 0x57c, 0x10001, 0x0}, r3, 0xf8ac, r0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f000000f000-0x14)="dcff070000000000007f786e6c940f453c9312f2", &(0x7f000000e000-0x48)="30ed87db1cdc1d989ade0fdb0c7b3a5c87ce0179d1f396242644e2d48b7715fd7eda8ac0a3de8190982ecc7079a6df92048f06caa44719484e292407f645112c8cb1d8421bebcdd8", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000000000)="324cd6ba0455eb95532be807db73d6ed3a43ec1f51f13b1e64cb43cd23ed64e02a90bcf9dc38c3780ac66cdb2ac2d2877370580f56e0fd28dfcf5a5c7e16d4d389e139c54eaa3b4f82a078a9a86beb710de394c5a959608de8ce2929ce33cea72e785c262e722825827775d3bd8f6bc9ef55", &(0x7f000000b000-0xca)=""/202}, 0x18) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x1b}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x5, 0x5, 0x1ff, 0x44c5, 0x8, r4, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/27 06:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)=0x0) 2018/01/27 06:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a95000)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/27 06:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001b0000-0x10)={&(0x7f0000e8a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000185000)={r0, 0x0, 0x1000, 0xd4, &(0x7f0000488000)="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", &(0x7f000070d000)=""/212, 0x3, 0x3}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x16, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x399) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r1, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006ab000)={&(0x7f00003bb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000027c000)=[{&(0x7f0000a59000-0xbb)=""/187, 0xbb}, {&(0x7f000052d000-0x96)=""/150, 0x96}, {&(0x7f0000349000)=""/172, 0xac}, {&(0x7f0000923000-0xfb)=""/251, 0xfb}, {&(0x7f00005a0000)=""/4096, 0x1000}, {&(0x7f0000236000)=""/47, 0x2f}, {&(0x7f0000c20000-0x42)=""/66, 0x42}, {&(0x7f0000488000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00002db000)=""/111, 0x6f, 0xfffffffffffffffc}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000bce000)={0x9, 0xfffffffffffffffc, 0x6, 0x9, 0x10, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00006ea000-0x48)={0xf, 0x2, &(0x7f00001af000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000652000)='syzkaller\x00', 0x80000001, 0x40, &(0x7f0000660000-0x40)=""/64, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 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$OBJ_PIN_MAP(0x6, &(0x7f0000437000)={&(0x7f0000cc9000-0x8)='./file0\x00', r1}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b48000-0x10)={&(0x7f00000e0000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000508000-0xc)={&(0x7f00005e0000)='./file0/file0\x00', r3}, 0xc) 2018/01/27 06:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ac000)={0x0, 0x1000, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f59000-0x20)={r0, &(0x7f0000a29000-0x1)='\r', &(0x7f0000ee2000-0x54)="f6ac431b1ef456b0627176dde4c864b9dcd44396352e5058336f667cf9ee3bd2af65cf0ec9f62cb06938753a489d90459c3aafbd4c63c0f93750d615d9a3ccf94b4a2de5b88dc13e5e6fafc0a141119df1c29aac", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a18000-0x10)={&(0x7f0000bbe000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) 2018/01/27 06:27:31 executing program 4: 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x73b) 2018/01/27 06:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) r1 = gettid() perf_event_open(&(0x7f0000668000-0x78)={0x7, 0x78, 0x3ff, 0x1, 0xa80f, 0x800, 0x0, 0x6, 0x8002, 0x0, 0x122, 0x81, 0x401, 0x6, 0xb6f, 0x7, 0x4, 0x80000000, 0x10001, 0x8001, 0xfffffffffffffff7, 0xe2, 0x5000000000, 0x6, 0x9, 0x3, 0x9, 0x824, 0x94, 0x81, 0x80000000, 0x3, 0x3, 0x0, 0xffffffff, 0x8000, 0x80000001, 0xc0b8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000115000)=0x0, 0x3}, 0x9c, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x1ff, 0x9, 0x0}, r1, 0x5, r0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={0x10, 0x4, 0xc00000004, 0x7b2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b3d000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e53000-0x10)={r0, 0x28, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 06:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a55000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000036b000)={&(0x7f00003f1000+0xa8c)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000031b000)=[{&(0x7f0000b46000)=""/100, 0x64}], 0x1, &(0x7f00009e6000)=""/4096, 0x1000, 0xec13}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ecf000-0x2c)={0x2, 0xffff, 0x1f, 0x7ff, 0x12, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000347000)={r1, &(0x7f0000993000)="a07dc78b334209bba9c8a9b3c0711894ef27195770bb99b4e0118a4dfa65b25956dd5d505f765f6d", &(0x7f0000145000)=""/1}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./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, 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) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000852000-0x10)={&(0x7f000010b000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000b24000)='./file0\x00', &(0x7f00004a7000-0x8)='./file0\x00', &(0x7f0000587000-0x5)='jffs2\x00', 0x40005, &(0x7f000047b000-0x6c)="389ab30e0bf21d41fae7731ab087fa6798440b1d8a511d55bbe4160c24786f030cd4c8650eff826bfd7d4fea23ef84797a15447f03568fd54e119ea6a46e27ff496944afe8ad92a406829a332786bfbb843ee03a8b1f394dd53f07228c29b02d864cf469fe5a17510d815db6") bpf$OBJ_GET_PROG(0x7, &(0x7f0000106000-0x10)={&(0x7f000038e000)='./file0\x00', 0x0, 0x20000010}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000741000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008e9000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f76000-0x4)={r1}) r4 = getpid() socketpair(0x6, 0x0, 0xfffffffffffff801, &(0x7f0000f95000)={0x0, 0x0}) perf_event_open(&(0x7f000019b000)={0x3, 0x78, 0x5, 0xff, 0x2, 0xfffffffffffffffb, 0x0, 0x1, 0xa0, 0x4, 0x0, 0x20, 0x8001, 0xaa, 0xaf, 0x67fb, 0x6, 0x5, 0xa886, 0x4, 0x72, 0x7, 0x1ec168ff, 0x3, 0x1f, 0x6, 0x7d, 0x6, 0x6, 0x2, 0x800, 0x4, 0x5, 0x80000000, 0xffffffffffffff81, 0xff, 0x3, 0x3c, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00003e3000-0x1)=0x0, 0x6}, 0x4000, 0x7fff, 0x1, 0x6, 0x5, 0x7ff800000000, 0x9, 0x0}, r4, 0x3c, r5, 0x8) recvmsg$kcm(r3, &(0x7f0000999000-0x38)={&(0x7f000087c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xfda9, &(0x7f0000975000)=[{&(0x7f00002fc000-0xf0)=""/240, 0x24}, {&(0x7f0000aee000)=""/66, 0x42}], 0x2, &(0x7f00000ae000-0xb2)=""/178, 0xb2, 0x9}, 0x0) mount(&(0x7f0000dab000-0x8)='./file0\x00', &(0x7f0000597000-0x8)='./file0\x00', &(0x7f00001fd000-0x3)='9p\x00', 0x1, &(0x7f0000d08000-0x7c)="67eedf5bf4ff077841259377adfacc6ef985710e706f8e125335b6978a30da4f4dc4ac40bae458cdca1c69da21608335feafdbbf31479591d97deba3c3a06c57d3b2078f76cd7c6816008bf65010d555df969c711afe46c949818afc8992ff3297613f9611228ab0aedd809786c01a5fff476af7c0f44c9e7267f997") mkdir(&(0x7f0000024000-0x8)='./file0\x00', 0x8) 2018/01/27 06:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1d, 0x2, 0x1f, &(0x7f0000a7e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002a1000)={0x6, 0x0, 0x9, 0xa, 0x8, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d09000)={&(0x7f00001a5000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c9a000-0xc)={&(0x7f00005d1000)='./file0\x00', r0}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e32000)={0x0, 0x0}) 2018/01/27 06:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003dd000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:27:31 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000025000-0x8)='./file0\x00', &(0x7f000001e000)='efs\x00', 0x2000000, &(0x7f0000024000)="07ca302299518f253d33147e91273183cb581e6ecda4ae748f6cc53825767da3d766aecd6f3f013d51e1055daef9eca9aa1a8b0a8534145d2da1b4f55adbaa900ea8eeda7a52ca0ead799df5b987ebd83d8e48bb2ef13653bd1a15ba9a7c3e1d8fa2c7cd2ab3d0c8b5c7b865f77f0340ccda718bac72b15bac1c1fef19d28a1d08c7b459d70b70e30982e00c08066ae76ef1b0addd4780dcacdfbd") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000017000)={&(0x7f000000f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x3}}, 0x26, &(0x7f000000e000)=[{&(0x7f0000018000)="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", 0x1000}, {&(0x7f0000026000)="14b603de342005538ff6d4faeef1b3a6bf67630491e7a0b5298099bb65a7fae3fdee888466939200e4c5", 0x2a}, {&(0x7f0000027000-0xd4)="cbe3eed97e4d31d0e9a8635c8134191f667ba814bc5a153f78eda1a7b44791691e64960a7c3bb88e53c8c2d050567c3a42a0f5811800032883297d1c33aa05b34e6b68180bef877e1bbf3f1f4d2e40fac395f4f29b704f7e2eae0cf5c1279002824a7dc9aec57fc6a90e38fe7cbd429bb46fbf829de02502a444b588e2785e31fc57f92da12d79b4464ddaf40b0beab59c2608352abe428972eb66f9a6c05d0d276ac701014900f66057b962cc7e1397f1f730de96652099b29dba6c6605ad7c858c3ba4b8d2debc345266636405769c79f00fdd", 0xd4}, {&(0x7f0000021000)="3c42cd6d9111fa63143e9a235e7b13a5afdf801c21ec8e0b8840ac7bceba6360180ce2fe1a267266fe4cde6ad9b204fcdc265da5afd8e9be76c6ee8bdbadb189bbc904107963b3d522fe5a99343411a636495d33b5714489b96caacb6a13cf12eaabcb268b47c293f55dbd445bb7e5e13f0e39167ba3a9dae5f962f330f81e403109a9b83f994e64ccd75555965d443abafc044c42454c598604058115098b3188ffeef795bcd6b0b583b7ab0514de932e73db683a2405266a1fe5e48c22c3f5ea2506cb79f3f5c171fa97958256671c9a2f6bdabf", 0xd5}, {&(0x7f0000016000-0xd3)="92ed7b764dd0f76b8193acba64cff409a8696fe3850b9816786f0b15d3e5d2ed87ca6c84e09ae18b94fb44a0aef2f36395977f424cda6280b257463f251fe8cb267ce6ebec16310dbe7110fd545eee45ea33cec736b2eac90993e4f8337ad34b1da1626bb9cb6e5e355a99247af6b9092b5ab9b3c8e31fcc705f03e2a7dde9d80239ce543a65362d1d5722a724ea4820cfae5c52b3853c6a44878b3242a690e3e541abef4ae5c5057c3337506f8dc8bf78af2500e2c7a48e8bddd25f00c90ce094af6bd6d531dc62b14cddab63b0f09181413a", 0xd3}], 0x5, &(0x7f000000a000-0x228)=[{0x28, 0x10f, 0x8, "4aa7856eee72708e832bd56c0b3d823509"}, {0xa8, 0x115, 0x7, "07e40184162890f0936bc2bba3092081576c41205b09f5e83fd5476fd38e76a6898f7188cac021f9f1ce3c122adfff8fb44320ca2d75d6979fe5fa3dd5fb288d54da08b538405b2772b4546690e6eacd707cdc4b43cf94d93c85a8ef4c8eccdb4f536879d36c572f0f41607dc0b67704ef7f1f9f0c31d2c33bd1369d6b0596b957838b880425ed3a0270fd46bc1b83fc60b4e1fae945"}, {0xd0, 0x1ff, 0x7, "b3cc911f695faefe9840f26f4dbff4afeb260c22aa2b0b200fe654b74a535cd68a9d90a89f0540853422c7667ac8e37d7c0c7a399666bd22341c1d9a5ceb540ab747ffbf7fdb8c3763f3d4627af86e940ed7174a61222917c8586af0775bce8a4c6f8cdec1b2cd5ad783620ab92d64283b3f122ddc33d8b71b42a80fa19760f872a85bf8ed7dfbacf724574522ab9d6d05b63d9c8a3315d4627c4ac5e41cd60616b5527ca21093dbbbaed092be10aa42245067ac36e7ab0edfbc6379d848e7ca"}, {0x88, 0x0, 0x2, "e35536364a33d97312eae5c73a25154550ae3d4170745fba8198c6cd08dc802891ce9b2e389ad066ea85d8448042951d2e874200e34ca0f72bf703285b3d990fa1f215286a659f729d959ab24d57e1796c8c0f10b02aae7a5a85417d43508517c8f07f12030624b9a96a0107a2e8e8631dfbc9a0481c1e"}], 0x228, 0x4040844}, 0x40000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000)={r0, &(0x7f000000d000)="eb5277553a3a34d68caaae516f10025369238087ac810ec30087c768755b208e72b2dbffbb99ca5e96735f3e12118da14bbda7c9afa326216272459f97869a3a6dc58f3729561a598980d25564177f9f5e0f9379ce9ed2bf96f3d45f68c4852ced937576b7365c874ee8529601dfa1d69ea551f625e4a2ac8c68d3e22095e2916097ef21242f987e94889bb347e5bfac3c27dd5b834cc4444818bea61d83167e691ad42cf5c15bc90eaeda69f5abe0e621ab868292b548ab47700469dffb9a9937d13d38958c88b638913d95cccd35a4100da12a5f03c2ddf4111e0127396f3a7226c8c86f79209690c3", &(0x7f0000019000)="7d2e7b4dd4202da783fea09549e2720944f939f2a206f9345185fb1aaf32d4bdf740df79ce0ef9e6c820914548d7b9fe017edc2f787a311343fada1b1126e6c9576e6de294d97402aa130295d13c6102ab61ae77f94502b0b97f872656fde1ad847c1e9c3fb15d4f4b562f669f1fae93982722b5e0662def02cf34b3cc0d448921e0151048873ba192527d42f5021295d781974c2ed5a5f53970214aaf67ab73926dd57611d0f3a2871951ae075e2bde3e524ae04897b8e7cc0e793a57f8ada954b17e986553274426222d1da70ea31f6f53e7e4", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r0, &(0x7f0000026000-0x1)='?', &(0x7f0000006000-0x4a)=""/74}, 0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000027000)={0xf, 0x8001, 0xff, 0x0, 0x4, 0x0, 0x96ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000503000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc59, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003df000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000035b000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 06:27:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000000)="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", &(0x7f0000002000-0xf2)=""/242}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9, 0x7fff, 0x1f, 0x9, 0x0, 0x1f, 0x4400, 0x2, 0x100000000, 0x1, 0x0, 0x8000, 0x7, 0xb45a, 0x14a, 0xec, 0x2208, 0xbabf, 0x6, 0x4, 0x7, 0x5, 0x2, 0x40, 0x7fffffff, 0x8175, 0x3, 0x10000, 0x100, 0x101, 0x20, 0x1000, 0x200, 0x6, 0x1, 0x2, 0x0, 0x100, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffff8}, 0x80, 0x8, 0x1, 0x2, 0x400, 0x1, 0x3ff, 0x0}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x3ff, 0x5, 0x4, 0xffffffff, 0x0, 0x0, 0x20400, 0x1, 0x2, 0x5, 0x2, 0x7, 0x1, 0x7f, 0x6, 0x1ff, 0x2, 0x1f, 0x8, 0xfffffffffffffffc, 0xc1, 0xffffffffffffff7f, 0x200, 0x0, 0x4, 0x80000001, 0x2, 0x0, 0x8000, 0x7, 0x1, 0x1000, 0x8, 0x4, 0xc0d, 0x7, 0x0, 0x400, 0x3, @perf_bp={&(0x7f00009d2000-0x1)=0x0, 0x4}, 0x12e05, 0x3, 0x7, 0x3, 0x2, 0x9, 0x101, 0x0}, r0, 0x7640, r2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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)={r3, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r3, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 06:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d8000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) socketpair(0x7, 0xa, 0x400, &(0x7f0000498000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b81000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00005a2000)={&(0x7f0000de5000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x4, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}}, 0x32, &(0x7f00000af000)=[{&(0x7f0000bba000-0x20)="7c2310dbf6ab84a26ae511228cc889b65ffc835da40b9124077dc1b4f21096b5", 0x20}, {&(0x7f0000319000-0xd7)="7c783caeef6b9fd7eec23f9547980be7956352736b0b4e53febbfdcadb08c3951555c008fe2e478bd8da35d26f55cbccdebe9d13d2e714c3c14cc39f78b5e7309ce3fdb624c516c8f1470a6c66f581a6ab641db097d58abc9dffd2b9c62954bdce4144f2d3d354643d94d3bf14b52a4e7081c87df107985d71686de2c1ef8fe61ed8530acc488184270cc8a38612b42dccb9b14d83882f8f33d2f9788320f4ce02dba3a93f4e22decc81ddf9bd24bc2b356da87fc0608f412cbb3bcc31e27dfc400d65784cacfa1601d110ffa6b29074a89f23e4df763c", 0xd7}, {&(0x7f0000b33000)="f770d502fb32cafbefb44c78cd56f5a7209984639f89fd39720024609fd73b91e8172d39f6f5d29ce17d24bb25809e309ba67f5dfe1a59c97127a25531afa17e155bbf4480461a9d4e9e6db5806d5973ca1cae339c428a698995932bcdc278d78908dafd29c4ac49980a70ad89a3f8816545e95b1a538c7af31755b000206b8297386f", 0x83}, {&(0x7f0000f9d000-0xe3)="153660a71d614a2f88ca3afc8290fbab1162eb4406b907baa5d7587829b58a27cf1532badd9ef3a4fd94571e590ef93c7c77698085e780593168ba8f5ddc531d1f6abc9d4bfda3fff77fb6a2c057d324f38c37103e7aee4bd839824e08d14d3a9456cb020db2596941d210d93a120fcc4d4255691478da39b7655689a1a87f819bf4930952670ad2bc5d828dfde376558545927524223bbcf6fc7e832a0ec061b3234766126a8c69f34fc5cb7f37d654d006c8dd885f6053a3bdba88dc447f4d50a752ea614a4702c05fe53ce2034d42b3ce918d31a37d346a75a0509e8153adf5521e", 0xe3}, {&(0x7f0000615000-0x7b)="959aff04a686613ba8a026813219069a3cc16197c842f81aca0517f09667048d7ecdd28d2907393268351ca4e83c52f21edf90bc8b8f29f39d3ac67ad9285c8671b516163d87723c93d77f7d7d17a88c2d303b1b1033be524569b08af14d75dad7141fad0d7329a7db08bc6f04c4cc54b44ef8e6b22aa77858c9cb", 0x7b}, {&(0x7f0000f1c000+0xeea)="a9041786c355d2f2c8336fef7348f928f1e82d45de574ed16a6132b8feedeee532103aee2b08b0", 0x27}, {&(0x7f0000cfb000-0xc7)="8a5f5d30a722c577641114521edf60792231eb2ba9cf20f0f55002a1de9b6ee6ef8fd330f784834fe70799ed880513e4186659acc123f68a6db4aa0fa3ce3e729562e16eacff3df6ff465fe4274a9eceeed93fd99cbac6ad1ab2bd21c75a2deda9cf91f4d74268de5f64c6a62062b4ad1a9abf7cf192b41fbc1f36c792147d5f4cc34e18a7c755d79f1db589fd5b066fa1527bd247f419bf86c90788f2b1b265606fdfdbc286207dac41602275ff7ced75894a8ea88b26d5a8f569d1f674e4ad4912c9badaf188", 0xc7}], 0x7, &(0x7f0000db9000)=[{0xe0, 0x10b, 0x26, "85eab8347bcd9fd3b9a2ad936a05aca5d2629471dd50464af727825acfb751ef48b2112f56a87490ec8e0b4a736cc87463a6cae1aa7d2d1fb504cb1652af74508f4169b799fb713abc78e46476bcf75eb4fb48dd41f6c9cae540c4d1c6a4511c11c8c1bd793ba108022c42bfeb1d77061219768b9bf52260c4e502848389746b8120e3419a4c71034e99fe6ee9f580c528ae314d7db2754fc9ca2c136ea63cec250774067267a37604fc3ee25c72a781810e94d4dd4589a55266ea7a24682d4f590732c67c0ff1f0fd26f5ea6bddd055"}, {0x38, 0x117, 0x200, "c1c81ed2c2933c7c99b8afd72113d1a0a5f1dbbfe6ff38fa02637b1ca0f3c11423f195"}], 0x118, 0x40000}, 0x20000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b6b000)={0x0, 0x0}) 2018/01/27 06:27:31 executing program 7: 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$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008aa000)={0x5, 0x2, &(0x7f0000f80000-0x10)=@raw=[@jmp={0x5, 0x4, 0x7, 0xf, 0xa, 0x12, 0x4}], &(0x7f000084a000)='GPL\x00', 0x1f, 0xe7, &(0x7f0000801000)=""/231, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001ad000-0x10)={r1, 0x50, &(0x7f0000275000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffeff) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009cd000)=r2, 0x4) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000751000-0x10)={r3, 0x50, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:27:31 executing program 5: r0 = perf_event_open(&(0x7f0000f44000-0x78)={0x3, 0x78, 0x4, 0x7f, 0xc90, 0xff, 0x0, 0x5c9a, 0x50, 0x5, 0xd27b, 0x8, 0x9, 0x7ff, 0x7, 0x4fc4, 0x3, 0x8, 0x5, 0x8, 0x4, 0xff, 0x7fffffff, 0x5, 0xe22, 0x1, 0x7fffffff, 0x7, 0x6, 0x5e, 0x8, 0x3, 0x7, 0xffffffff, 0x1000000, 0x1, 0x7, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x100, 0x5}, 0x1000, 0xd3c, 0x70, 0x0, 0xffffffffffffff2d, 0x6, 0xffffffffffffff81, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000071d000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be9000-0x8)={0x0, 0x0}) 2018/01/27 06:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x40000001, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000925000)={&(0x7f000056d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000898000-0x90)=[{&(0x7f0000f2e000-0x52)=""/82, 0x52}, {&(0x7f0000ca2000)=""/244, 0xf4}, {&(0x7f0000733000-0x25)=""/37, 0x25}], 0x3, &(0x7f00009d3000-0x40)=""/64, 0x40, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000c71000)={0x0, 0x0, &(0x7f0000329000)=[{&(0x7f0000d65000-0xe3)="d6987d569a1f357e0b105ee4486b8dfcb620a560439a7000da45dfe6aa6fee7b5d125085c8a9d58a194c06b342cf110b3f4491344ea59d87c60c485fee0814907e0bac62916d5e9a05aa474a41b8061108e8f021128278832619e8ff1bc56c59e8b38fdf93dd99be59b3f15a1de1bc984cbbed6612f824560f84efe94ca20f21ceb7fc842bd7a04c201630d8274bfc610c0af2694d659e7c4cd5ea4d35568009e7dccfce5dd128d8bda3f6ea23f2dc23302e863baac79c682bf8ec6415a5eefadd5c605b388c5cbbb1b6ba0c7b8db50b459c70e8e0975ccd6e57d007afd7d8bd65248f", 0xe3}, {&(0x7f00001f1000-0x98)="b0a5bb76a0f80dd5c13da617fb0aa9f783b47d5ec1b57104359cf7d6d77d7b3946154dae434f22a7321c6b87fae439e9b506a7b574af3deec39395dfd44a0ccc38312b19852b6a50f796683dfdc183b5740573ce9799f24209783c704c613699387f7732083b65f48b57a27408812ae6bd6701fffb533be890ce73f41364df789951d4d69ade1b23a3297a5e96f1a2c88e66ddd85be73d02", 0x98}, {&(0x7f0000d16000)="11d6924c4062372af0f28f6f6eb677ad5a507602c52c5333033d80e0e0a49051bece3e1109b200994d2cd441aff9ed8e22b5f6666ff4ea5eb74ef3010daf1a20acbe0bf61443e5004b79f43033e51ac5220a5cf10a8e1b065fb4b087e1f6c42c2177c8b75ef07e01018b98f336da721d7ce70ad9cb3ded16cbca642d06966cad5371254d3b1f3bbaa54d09d94b8023cd1a86938d6a22c67b757bafc9346baa214c7722a72cde0c7b10cafe68a1656d400723", 0xb2}], 0x3, &(0x7f0000b98000)=[{0x108, 0x6, 0x1, "cc3eba73ac07b1fb62451578bc97768b3cf6360beb12fd71e1f1c2a9878d3b44a1b06c8df70a5b8df1120e64143f255780fc43c5163b2d7429f12333210aeece41a9ace966278293e564660fd2781d1ef23b4877c8a8fb9ef201dc1512b20597c0447e33643bec2da2f2631c1477d7b73d2cce1f598201bbb4d58d92ace7d5a6518350b082ab723c591305d3713030adf542b75306ce0275785b0a8666e6393b3519558a7c1269a719d447954078f76116ecb47087e9de5b675007034bdb1fdef4fdbd191146fa509fd7cd33d5d94b5d8963e00e369802ad6512d7ddde7fd0419f09f8d8d2c011eb98a9ccc87890a4482a5703b7ca"}, {0x50, 0x11b, 0x5, "5ab07b1563cd3ccf81fee85d732aff70e5b13c4df2391c92f4f5de8bd8ea39862d92441add69eca7e2704241ec56251bcbe6ceef23d1e75871e07756839982"}, {0x1010, 0x10d, 0x3ff, "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{0x40, 0x117, 0x1000, "a58fc42ff20fe9eb5a1c5301f5c7138b026f1eac8fbc7257cc1f2c6097f71dea08ff257c974b5b2ac4ed65"}, {0x40, 0x0, 0x33, "69805479c3727596bb90a525db94c0746ff677dc1fb11083f60c901f6c2a8159eb72f4fa3d7d84f00ee96dbfe518e1"}, {0x40, 0x11, 0x1fffe00000000000, "4830f732aa0bf3061d622bc34e806d0bc2f6804bc37f36b7d597896eb3fbec820130148cdb6970c42cb4"}], 0x1228, 0x4008001}, 0x4000080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005ff000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d99000-0x8)={0x0, 0x0}) [ 598.706762] 9pnet_virtio: no channels available for device ./file0 [ 598.746298] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = gettid() r1 = perf_event_open(&(0x7f000077d000-0x78)={0x0, 0x78, 0x200, 0x80, 0x1, 0x8, 0x0, 0x2, 0x100, 0x4, 0xa468, 0x66, 0x10000, 0x9, 0xffffffffffff3931, 0x5, 0x7fff, 0xdc, 0x9, 0xf3, 0x7, 0x5, 0x1, 0x8, 0x5, 0x5, 0xffad, 0x6, 0x10001, 0x10001, 0xffff, 0x8, 0x38, 0x8000, 0x7fffffff, 0x7, 0x4, 0x5, 0x0, 0x80, 0x4, @perf_config_ext={0x7fff, 0x80}, 0x4, 0x3ff, 0x4, 0x7, 0x401, 0x3, 0x800, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000b3c000-0x78)={0x0, 0x78, 0x6, 0x158e, 0x7ff, 0x101, 0x0, 0x0, 0x21100, 0x7, 0x2, 0x800000000000000, 0x6, 0x1, 0x6, 0x2, 0x1, 0x9, 0x100000000, 0x8, 0x4, 0x10000, 0x1d, 0xffffffff, 0x0, 0x1, 0x1, 0x9, 0x3, 0x7, 0x7ff, 0x1, 0x2, 0x5, 0x5, 0x4, 0x9, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000324000-0x1)=0x0, 0x8}, 0x9000, 0x4, 0x9, 0x7, 0x7, 0x6, 0x10000, 0x0}, r0, 0xc2, r1, 0x1) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 06:27:31 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x9ecc, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000-0x28)={r0, 0x0, 0x47, 0x3c, &(0x7f0000005000)="59ecfa42a27621dad261bb2b0090a0d127f695047da5cce9553a0fba222ab9aa06f391ef24454c5f515236df244f0645d39366e12223a62a70dd72bb6b16cd626b01f2dd36a7cf", &(0x7f000000c000+0xd51)=""/60, 0x0, 0x7ff}, 0x28) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000005000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 06:27:31 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012000-0x2c)={0x0, 0x6, 0x180, 0x0, 0x1c, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000-0x18)={r0, &(0x7f0000012000-0x7f)="99dbc566cb9ea5ac25380859fb68167cbe59f50f63293438b02123a9d37ed133fc10e8ca11f75b11df3055aaa6a6b60c653efc815f52644fdd9399797027f54c6b63bac5404d2bc3f674782bcc3d200cc3b9b766b722e286a9b3239f4dc97a1fe5ed22ee79fdcac1c6cd4fa5f0d8c9aeac1d4bbfe467db1404432393dbb9bb", &(0x7f0000001000)=""/220}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000010000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = gettid() perf_event_open(&(0x7f0000084000-0x78)={0x5, 0x78, 0x100000000, 0x400, 0x8, 0x9, 0x0, 0x5, 0x0, 0xe, 0x9, 0x10000, 0x77, 0x3, 0x0, 0x80, 0x40, 0x8, 0x0, 0x3, 0x7, 0x356, 0xfffffffffffffff7, 0x9, 0x1, 0xfffffffffffffc00, 0xc250, 0x3, 0xb2e, 0x6, 0x1, 0x6, 0x3f, 0x3, 0x7fffffff, 0x8, 0xbb6, 0x1, 0x0, 0xde5, 0x4, @perf_config_ext={0x4, 0x0}, 0xe740, 0x9ad, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0}, r2, 0x8, r0, 0x9) perf_event_open(&(0x7f00004c8000)={0x1, 0x78, 0x101, 0x3, 0x5, 0x9, 0x0, 0x40, 0x4000, 0x1, 0x9, 0x2, 0x200, 0x9, 0x3, 0x3f, 0x10001, 0x6, 0x1, 0x3e0a, 0x7, 0x667, 0x3, 0x20000000000, 0x7fffffff, 0xff, 0x3ff, 0x6, 0x6, 0x400, 0x6, 0x7fffffff, 0x1, 0x6, 0x7ae, 0x5, 0x3, 0x5, 0x0, 0x7, 0x7, @perf_config_ext={0x7fff, 0x1f}, 0x40, 0x7, 0x5, 0x0, 0x3ff, 0x37c1, 0x1, 0x0}, r2, 0xfff, r0, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e7a000)={r1, 0x6, 0x1, 0xfffffffffffffffb, &(0x7f000075f000)=[0x0, 0x0], 0x2}, 0x20) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 06:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$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_DELETE_ELEM(0x3, &(0x7f000075b000+0xd03)={r0, &(0x7f0000092000)=""}, 0xffffffffffffffac) 2018/01/27 06:27:31 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ef9000)={0x10000000015, 0x8, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000efa000)={&(0x7f0000aaf000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:27:32 executing program 0: 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) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000b3b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:32 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f74000)=0xffffffff, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000941000)={r0, 0x50, &(0x7f0000f76000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000031d000)={r0, 0x0, 0xe7, 0x93, &(0x7f0000f73000)="b8574ec4ec1dcf70cd7834680436b68f0a26a6344fed78efad64215fb9534d916df91b5f5b2a92a666e2f461de165d620972fada88ccdf86c5c3e75aaf9b8354a35f9bfce33f9c67488768948fafb55d0a11d3b5134b86d65d725ddb0988f3a58776f48b9df182ffd0f455cfa9f6311cc813101e2b5f265ccedcddb38eeea50e9b629f264c84cab77db74474099dd3d96e99ba99736d5009202ba516972e86022504f685984c36cc187af1fe72091014deaf0ea2224ea6bd28b084719e61312b64d0823227a22697b1abc18597467e3231f8c983a9c103ccb3c72aa18fe7216da672bd244c3979", &(0x7f0000a6a000)=""/147, 0xfffffffffffffffd, 0x3}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 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 06:27:32 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000d000)={r0}) 2018/01/27 06:27:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00000dc000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) socketpair(0xc, 0x0, 0x9, &(0x7f0000cac000-0x8)={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) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000186000)={0x0, 0x0}) 2018/01/27 06:27:32 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={r0, &(0x7f0000efe000-0xb1)="", &(0x7f0000efd000)=""/210}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x8000, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x80000000002, 0x300, &(0x7f00003d0000-0x1)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000eff000)={r3, r1, 0x3, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) close(r4) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f01000-0x10)={r1, &(0x7f0000f00000)="5fd0522f360219123679dcd844617521cd4a435260d2dc41167b20b9f9fe57c0372c3494f47cee8daa9a26da82f19332052409807ca1ed5b3850e81c48db6d00f824b8e7d24563b023aa58dafad95125d8129c18558f83d2ad617fbe778a904519f7faf5cc0d0aaa164ef7159221cc722fdacef91c414b6ed2f1f46e1d9aeaff2983b6c12e333bc8772d4fea36503e62ce5317fa23f3d00df7028f0aabaf"}, 0x10) 2018/01/27 06:27:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x4000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x80000, 0x7ff, &(0x7f0000722000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 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, &(0x7f000000a000)="") 2018/01/27 06:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c39000)={&(0x7f00002be000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x6, 0x80002, 0x4, &(0x7f0000fac000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000096000-0xc)={&(0x7f00000ff000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d70000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000941000-0x8)='./file0\x00', 0x10) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r2, &(0x7f0000606000)={0x0, 0x0, &(0x7f0000c0a000)=[{&(0x7f000067d000-0x58)=""/88, 0x58}, {&(0x7f000048e000-0xb5)=""/181, 0xb5}, {&(0x7f00003de000-0xc8)=""/200, 0xc8}, {&(0x7f00004f0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000484000-0xe6)=""/230, 0xe6}, {&(0x7f0000bfb000)=""/242, 0xf2}, {&(0x7f00003fc000)=""/228, 0xe4}], 0x7, &(0x7f0000e1f000)=""/206, 0xce, 0xffffffff}, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000565000-0x8)={0x0, 0x0}) 2018/01/27 06:27:32 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000001a000-0x8b)="978000000194b61e393612583a12a3042abe7c005f60f7ec0d34d00500000000000000c7b7f3f56e00b0d3b27b2b5529f0faae193d1950d388de62d22fc39492ab48ece8747ba08983b6c54cb6ff6483daea63636c98611b0801bd997ceadc0b254b4f03301a4ef9f2c14dc69cfa3e2dea27eaf43a54661c486f8f1ea7c9a92988eaeb0ef5018c9d843843", &(0x7f0000019000)="", 0x2}, 0x20) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000)={r0, 0x28, &(0x7f000001b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) 2018/01/27 06:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000873000)={0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x34, &(0x7f0000a4a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000081000)=0x45de, 0x4) 2018/01/27 06:27:32 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007b7000-0x10)={&(0x7f0000228000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000552000)={&(0x7f0000f58000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003c1000-0x90)=[{&(0x7f0000667000-0xc5)=""/197, 0xc5}, {&(0x7f0000f57000)=""/47, 0x2f}, {&(0x7f0000959000-0xe1)=""/225, 0xe1}, {&(0x7f0000f57000)=""/223, 0xdf}, {&(0x7f0000f57000)=""/226, 0xe2}, {&(0x7f0000f57000)=""/4096, 0x1000}, {&(0x7f0000f58000-0x7d)=""/125, 0x7d}, {&(0x7f0000ed7000-0x9f)=""/159, 0x9f}, {&(0x7f0000f57000)=""/54, 0x36}], 0x9, 0x0, 0x0, 0xffff}, 0x10140) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f58000-0x48)={0xf, 0x5, &(0x7f0000206000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000347000)='GPL\x00', 0x0, 0xdf, &(0x7f0000eb9000)=""/223, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000096000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fd9000)=0x80000001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x11) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006ed000)="76626f786e6574312173797374656d26261a") 2018/01/27 06:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000a05000)=[], 0x0, &(0x7f0000d2b000-0x10)=[{0x6, 0x1, 0xffffffffffffffff, ""}], 0x3d6, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ea0000-0x38)={&(0x7f0000669000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000-0x40)=[{&(0x7f0000c12000)=""/174, 0xae}, {&(0x7f0000c09000-0x47)=""/71, 0x47}, {&(0x7f000066e000)=""/13, 0xd}, {&(0x7f000093e000)=""/145, 0x91}], 0x4, &(0x7f0000f0f000-0x29)=""/41, 0x29, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000475000-0x48)={0xf, 0x5, &(0x7f0000dae000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb3cb, 0x0, 0x0, 0x0, 0x10}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)='GPL\x00', 0x3, 0x60, &(0x7f0000ce6000-0x60)=""/96, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:27:32 executing program 1: socketpair(0x11, 0x7, 0x0, &(0x7f00004f3000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aec000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x36, &(0x7f000086b000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000115000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005c1000)={0x1, 0x8000, 0x9, 0x6, 0x7, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000887000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x7fff, &(0x7f0000145000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b55000/0x4000)=nil, 0x4000, 0x1000002, 0x2011, r1, 0x0) 2018/01/27 06:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000f000)={0x7, 0x78, 0x9, 0x101, 0xffffffff, 0x1, 0x0, 0x1f, 0x108, 0x1, 0x1000, 0x89, 0xfffffffffffffff9, 0x1, 0x4, 0x0, 0x4, 0x9, 0x5, 0xe6, 0xfffffffffffffff9, 0x5c73, 0x100000000, 0xcd7, 0x3, 0x8, 0x0, 0xd7, 0x6, 0x8, 0x3, 0x77, 0x200, 0xd5, 0x8000, 0x6, 0x0, 0xffff, 0x0, 0xfffffffffffeffff, 0x4, @perf_config_ext={0x9, 0xffff}, 0x20, 0xcd, 0xff, 0x3, 0x7, 0x6, 0x100000000, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) r1 = perf_event_open(&(0x7f0000220000-0x78)={0x3, 0x78, 0x10001, 0xdfbe, 0x4, 0x7, 0x0, 0x3, 0x82080, 0x1, 0x6, 0x5, 0x3, 0x3ff, 0xe2, 0x9, 0x100, 0x100, 0x8001, 0x5586, 0x4, 0x8, 0xff, 0xff, 0x6, 0x5, 0x60, 0x1, 0x6, 0x9, 0x1f, 0x9, 0xda3, 0x4, 0xf230, 0xad6, 0x5, 0x8, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000687000-0x1)=0x0, 0x4}, 0x50, 0x6, 0x1f, 0x7, 0x2, 0x6, 0x4, 0x0}, 0x0, 0x5, r0, 0x9) socketpair(0x9, 0x6, 0x80, &(0x7f0000538000)={0x0, 0x0}) socketpair$inet(0x2, 0xb80497b1124a1557, 0xffff, &(0x7f0000e3c000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000750000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000019000-0x38)={&(0x7f0000461000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0x3, 0x1, 0x0, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}, 0x3a, &(0x7f00006c5000-0x60)=[{&(0x7f0000525000-0xf0)="90f487b75976aa9fc90b382d3e68ba6b83b5948f1e3bb032182c83a9a7955a0bd29907debd71baebb9eb56d5ac4a398abd64c09aa2c0c42c251960bfe838aab4e63f33236edca6eae1fa52618e59ecdb58d240f818c45e70e66026793b41705d9ac73cfa55ccc04c061f961231231b4b01861acaa245ee80162978a906c32fa3981d43ee654ce34f4902183967b98c31a30f0557822eacb4cc53ba1713572fb1395a37c045f80db734964f4ab65b5fd5ac74ca5e6b5958136e319365d4482d60bc5a4696d13bc41ecf35f3032ae7319ebff7112bd77c77eeedcf18c0892df880c4346d04e537918ec196a6f9e5a49e05", 0xf0}, {&(0x7f00009b1000-0x5f)="8b5e0b2d867d54cdd3215a7b1960cf17187de0f615fa981c41f771503197902850dae4961a5f153291f0d8843d420bf83ff309d05f70593d852d79d498b1f519f88f7f413638933bea121c0f154165f980e55fb711c7ef81e749a87fa47ef3", 0x5f}, {&(0x7f000023f000)="d5773ea7662d5a6a6ae57765c04f72a7f7fcb22dddbe500779accf6205359d4d39373b4d53a93dbd5f1de615cff075456e22a67b3219bfd0311d6f088715ccf6ce5e2bc7c770e0de6203433e812c3c3dad7adf8fe6e6844f80722344d9ed82326bfdee66000cf6b08283f6321e8e9cf05fca2dee2daaf8a46481f529ad03d46cd25b4256f2c20ca68a3b65c1fffd", 0x8e}, {&(0x7f000057c000-0x2a)="d5454219ffca6a0f7466bc33671d9095a4ef6dcf632ec61a1ebb9d96386dc46148d9161333115358d82c", 0x2a}, {&(0x7f0000212000-0xec)="5e83accee6d8596179d8f0cd6aa0345958bb2fab7b00769a97ef59bc42668c4a9119dbb1cc4503162a24d966bc4a6ea99996d2659bb091825fc91d097ed79bb672783e2f37fef49eb30d1b5f41cc3d31aa2a1bc2ea89a596aa7dedd31c4f8d57bd0076c62ec5eb67ba1bf08b72fa8471c60ab76ad75f1fe2123ae951342ea7cd5a62714de23e0dc35aea81682d84274b071f99b0d9f72662b424e152b578efea3d2aad237ea44c32704bf98395638e1839688627c053c8717649480645f623fad1874bede70ab0644472af1b0ed38ce773f902c76429b8e8198d53b796979061db0fa079d944c378c6a8fc0b", 0xec}, {&(0x7f0000200000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x10}, 0x24048094) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00001c3000-0x2a)="2573797374656d6b657972696e67757365725d6367726f75705e81216370757365746d643573756d2d00") mkdir(&(0x7f00007f2000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) 2018/01/27 06:27:32 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={0xffffffffffffffff, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={r0, 0xfffffffffffffffa, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:32 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000983000-0xc)={&(0x7f000080f000-0x8)='./file0\x00', r0}, 0xc) 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)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 06:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) recvmsg(r0, &(0x7f00002b0000-0x38)={&(0x7f0000980000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000495000)=[{&(0x7f00003e9000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000dd7000-0x34)=""/52, 0x34, 0x0}, 0x40002000) 2018/01/27 06:27:32 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x41) 2018/01/27 06:27:32 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x2, &(0x7f0000010000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x60) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) socketpair$inet(0x2, 0xb, 0x3, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000f000)={&(0x7f0000017000-0x10)=@ax25={0x3, {"0a22132cf45bea"}, 0x52}, 0x10, &(0x7f0000017000-0x40)=[{&(0x7f0000016000)="bd1140f8c57dd4483a3f5b3a559723923dd2822c0b395d27b738a1199dc97d07f29b74be0a1b49c778bd47c87cee0c82359bf99ebe02e0451f48c26f6a5251ff2f2b1e27b5c75afd0dd8d63a70335cdbfa97252ebd63e7179b74a3d350422923cf64881f4370862aaf9ad798153b1aa41ff78c7929aae9e9c865b52c839da4dacf39503302457d7e7638678a9ecaf7ea6efc59bba2d06e47dc6df2c88b3413408c7ea6fe233258fb9a4b0bc381754c5b172179b4e7", 0xb5}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000009000-0x88)="c7230d358a4d629a4e616a2ee3a2d49cdbbbd7d1705007604a6eb4ae4148e9d4a8a1e5f53d24b86abf097b0061d3690b59df0462d29e7a3a6ed1ea7f5e5c4e16841cc0555f3642ae092a631bd356dc643832fbaac05716ce2a9fd7fc7392ee64f434a225de022201ec8385bcb5b6c723362472fb2dfdaf2f2d178663cea8a59d2f6b44b3440a0ab4", 0x88}, {&(0x7f0000014000)="9137f14d7386c3937d4225a4d5716ebb5f54a8a6bde9e8fb023850e98370b4ecf456db677914228acd8edf9e0a92eeb0b48ed028865d6691c999c44ab86c23a99da0fe61290e5243a0c5dd06c44fa40224710d4f45a7430d4f1a4387ddf2ad0b45b43f991250db20aae7acccab98d88bac67b9e8562b75aa576587b490d5831586eabb3eeb2d1af8922ea92baaeff7b242bc7e2a850f21eb002fd528a163932912b4", 0xa2}], 0x4, 0x0, 0x0, 0x8000}, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000012000)=0x1f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x4)={r2, r4, 0x0, 0x1}, 0x10) 2018/01/27 06:27:32 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000b67000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98, 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 06:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xffffffff, &(0x7f0000717000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) socketpair(0x3, 0x3, 0xfffffffffffffff8, &(0x7f0000438000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000785000-0x38)={&(0x7f0000e80000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000326000-0x30)=[{&(0x7f000007a000-0x1000)=""/4096, 0x1000}, {&(0x7f000063e000)=""/228, 0xe4}, {&(0x7f0000a8f000)=""/237, 0xed}], 0x3, &(0x7f0000f9c000-0x43)=""/67, 0x43, 0x80000000}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009cd000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000994000-0x38)={&(0x7f0000330000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x2}}, 0x2e, &(0x7f0000363000-0x50)=[{&(0x7f0000cd0000)="3c22a6d4940f291373947eb17e0bb898bfbef817f433da455cbf6d96d884f9925e3b51493dbcc3de8199dc6115671ee31fe5fdbda9cd65a14276be5149f45103f5815af638bb7dcaf706fe97c7973a6229c531489bbb9f6546ab4ee066707c50c0712991769cf2e35b204cddfead1d90f80fb53eef06df5e201ff5fadf1522832b585aef0d3cfa4dba6e98417a239208580a4109e2dbc2841159684d34449cd64749e0c668ce259d7ac4047cf1881a7dd388efba40f2b37155c82751f7", 0xbd}, {&(0x7f0000be7000)="3afe339b0a1b916edf5e3f6bf164c017864458747b76274e3de26946df4d718c3b7e2bc5c0459eacc621bdadb512b7a1bb9575e75b851aefc89f6467c2ff03e878b009e66ac2ec5cc742dceade8f0d3f3bb1ea43134235e6b7b6537c360ac517c981f53085f5e451a515790d42054227e4138eaa64008d94acc9b06cc0eb87d18417ea207b0e39373d06433a58972f0341418dd44ceade4ec108548fb2de8c06c2a3b2f9d934aa023791afb963bbb1", 0xaf}, {&(0x7f0000774000-0x21)="e1b0aa868065f200817ff2c444a72d07932f2967a34ef1335a759966d3b8b55fbd", 0x21}, {&(0x7f000049c000-0x4d)="e8ed3723948699c19e175b89de26b7ca21f152637c78d18096f68406b93a3b6748eec723a43b318b392444e382f2d8a0c735c8b77546a189f2ba2abe406ddc9b66318e9681b97ba585de313928", 0x4d}, {&(0x7f0000e02000)="448d60f4508dc094ac2262a58ab70b8a265d5ad712038a88a89f8d64ab4230e683f27ec927d5e73fcc8e0d485c76b4f2c79c907f80f7668f882397fafaba3419c2aa91b6917e1ffbaecf1006dc413023006ced58969ae65ce32d7f8963ace0647810ebfe451cda4d4bade6bf8a61f8", 0x6f}], 0x5, 0x0, 0x0, 0x40080}, 0x4004) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r2, &(0x7f0000159000-0x38)={0x0, 0x0, &(0x7f0000279000)=[{&(0x7f0000707000)=""/4096, 0x1000}, {&(0x7f0000027000-0x4f)=""/79, 0x4f}, {&(0x7f0000c67000)=""/53, 0x35}], 0x3, &(0x7f0000d70000-0x75)=""/117, 0x75, 0x7}, 0x2) 2018/01/27 06:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 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$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 06:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b57000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r1, r0}) recvmsg(r2, &(0x7f00002de000)={&(0x7f0000f10000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b59000)=[{&(0x7f0000d25000-0xef)=""/239, 0xef}, {&(0x7f00001f2000)=""/81, 0x51}, {&(0x7f000055b000)=""/111, 0x6f}, {&(0x7f00005fd000)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d66000-0x4)=r0, 0x4) sendmsg(r3, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000047a000)={&(0x7f000094d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00000b1000-0x8)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000d66000-0x1)="12") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000859000)='ubifs\x00', 0xffe, 0x0) mount(&(0x7f0000446000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f00004b9000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mkdir(&(0x7f0000794000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000e7b000-0x8)='./file0\x00', 0x100) 2018/01/27 06:27:32 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000632000-0x10)={&(0x7f000064f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x7, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000099d000)={r0, &(0x7f0000427000-0x1000)="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", &(0x7f0000180000-0xfa)="21302f39375fd1d76a88a074bab0d7856ea9135d641e5806bbf9c230a2a10c3712973fa37f62d68b75458bb54cb8de13b336388ebecd25fe83ef882117dbf792ab2a29bf9e9a44e427b577bdcbcbd1cb58fb6f778f7a1281532fc0b43b1b1ffb255f4eae2d73add8d9675b6e3127eb2c01e1f197dcc2e54fdef8bea141fa3e129bc1d35ae31f9687db9b0c3ffd35c25731d47c4be747664e8077b17a515acbf799447e2b0e7f59782637d6b3bcfaeff2148e778e975d7a9728a1e2a403bda8b7e58e29e95bc7c7a6a987454c6d7ac225d3da3e5087ce3759a48bc2db770cbd8f4d94c3f048813e1148c993300c2eff4ea627ef89e951a42e049b", 0x1}, 0xfffffffffffffebd) bpf$OBJ_GET_PROG(0x7, &(0x7f000091d000-0x10)={&(0x7f000081d000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005ea000)={r0, 0x0, 0x1, 0x7, &(0x7f0000911000)=[0x0, 0x0, 0x0], 0x3}, 0xffffffffffffff3e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000053d000)="b7", &(0x7f0000ae7000-0x78)=""/120}, 0xfffffffffffffd47) 2018/01/27 06:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f00006a3000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000832000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x71fe73e58c049818) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000)={0x0, 0x0, 0x6, 0x7, 0x9, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b71000-0x18)={r1, &(0x7f0000857000)="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", &(0x7f0000943000-0x79)=""/121}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f82000)={&(0x7f00007d9000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x94, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) 2018/01/27 06:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b74000-0x78)={0x3, 0x78, 0x2a, 0x80, 0x9b, 0xe53, 0x0, 0x4, 0x84000, 0x0, 0x8000, 0x9, 0x3, 0x1, 0x2, 0x8, 0x800, 0x0, 0x3, 0x2, 0x5, 0x6, 0x20, 0x4, 0xba3, 0x8, 0x0, 0x4be, 0x7f, 0x8, 0xffffffffffffffff, 0x10001, 0x20, 0x4e, 0x8, 0x7, 0x20, 0x6, 0x0, 0x2ea7, 0x7, @perf_bp={&(0x7f0000df7000-0x1)=0x0, 0xc}, 0x1, 0x2, 0x3649, 0x3, 0x9, 0x0, 0xffffffff, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000529000)='\x00') 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 06:27:32 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000420000)={0xb, 0x8, 0x0, 0x5, 0x1, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1ae7c04) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x15, 0x6, 0x5, &(0x7f00002a0000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fef000)={r0, r2}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff0000)={0x0, 0x0}) socketpair(0x1b, 0x5, 0x20000cb, &(0x7f0000fef000-0x8)={0x0, 0x0}) socketpair(0x8, 0x5, 0xfffffffffffffffb, &(0x7f0000f8c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={0xffffffffffffffff, &(0x7f000075f000-0x61)="", &(0x7f0000fe5000-0x99)=""/153}, 0x18) 2018/01/27 06:27:32 executing program 7: 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$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000624000-0x10)={&(0x7f0000c53000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000967000)={&(0x7f00002a4000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x4}}, 0x2e, &(0x7f0000d55000-0x10)=[{&(0x7f0000eaf000)="61b747f5028d6b4b4168c67d64ff0fc606dff1917b29e9f4215829f0898a9c0e7d69fb4977db371e3dd394069de6d30e", 0x30}], 0x1, &(0x7f000013d000-0x1350)=[{0xd8, 0x11b, 0x6, "1a9d9dd2b5dcffc0d75e006ca4757465a7f466b5b72bb042ef346983a32131944ba6d59646a343ad14a55187b074cf541f94412dec69bc5820ba61baf48f1f2f5f7510a4e193348ec1a92c2b7b8340b1f159480c421a69eec73d534130f5bfbd763225de3381b0cfca00ab85dfa38be53e42ac98416cdfa95920970941cbcdec41f080e64feb004c1810c20c8a2f294f717516b60b115b3a5e2a719db3ff2f002002e56bee5d29da3e59ea9213458c1adc0125848f1b922d94ef4fd58a7a2665471f649d"}, {0x100, 0x115, 0x8, "ac4ec3620f9366556072a2b56ad32633a008ec162345ac75454052d5a1a01fbb730834ce6d01ac8d00b57bb479eca2081f6630261e4cb9888d46ca68adebea43b043e5425dc341a7274bba1f2b07a7298d5d6f68df454f3928df9d364610d0fdb844bb62da8573a1d991f362a375790e0ddb611eb8588be6598d65f6c1b9c2e303e162d024531668313737b233b67c7023c74d000c9cd0ea35c875347b7cec5381d0df675ddef18acb5a3b7c32b993dc0b18363da3c9612816eff53044dcd5f56fe5c67e6f99ab903ee2b28ed48eec9199501450a04a3e576ea4854c12dcc05d4d43082a63ea5b583bb3dd2aac17136a"}, {0x110, 0x1, 0x315, "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"}, {0x48, 0x84, 0x3f, "a581faeab974d54b948465afe7159a6c16b2530dbaae906f3e69037d5b3f87d8a6607207db8133f2dd4eecdd461128a3f7e484ff9d"}, {0x1010, 0xff, 0x2, "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"}, {0x10, 0x129, 0x0, ""}], 0x1350, 0x20000000}, 0x0) recvmsg$kcm(r0, &(0x7f0000442000-0x38)={&(0x7f0000256000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e67000-0x10)=[{&(0x7f0000103000-0x90)=""/144, 0x90}], 0x1, 0x0, 0x0, 0x5}, 0x40012100) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/27 06:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f53000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c58000)={&(0x7f00006d7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e7a000)=[{&(0x7f0000671000)=""/149, 0x95}, {&(0x7f0000903000-0x20)=""/32, 0x20}, {&(0x7f00002aa000)=""/173, 0xad}, {&(0x7f0000770000)=""/51, 0x33}], 0x4, &(0x7f0000512000)=""/173, 0xad, 0x9}, 0x40012020) socketpair(0xa, 0x3, 0xff, &(0x7f0000a97000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b74000)={0x0, 0x0}) 2018/01/27 06:27:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x7, &(0x7f000086d000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/27 06:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a37000)={&(0x7f0000c16000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000488000-0x18)={r0, &(0x7f00004ea000)="e32b376b974564d97cd2edc34a6021126553de834074985681e8ff2d6f8a98d78a9b576809ef8aa275bf90efb7e9b92454c8c3752a3a58b09f532da535de1316189bc9c674e050d0f184891827f596bdf0b16531f179adaced4cb44edb750a4de1e8f4fc6e8edec5050140d907a5a6fd29bd7c51c4bea775f1cdb39153e8c5bb01623ff11f004babcde3f025abe44df1c0f4e5afdfc7a912f0c3a969f005d4f586c21864fa1ca6361353bd4a17ee89660613e75c822387992c121d57ae8ee9db1522e07bee8df6f75099038cfc6c72e9076d0df0a1e20ee2ee", &(0x7f00005af000)=""/102}, 0x18) 2018/01/27 06:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e80000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000f33000-0x38)={&(0x7f000079a000)=@l2={0x1f, 0xfffffffffffffff8, {0x6, 0x7, 0x100, 0x9, 0x3, 0x66}, 0x81, 0x8}, 0xe, &(0x7f0000efd000)=[{&(0x7f00003a7000-0x14)="9a91ae7ceee5183dc3428d8e921f73c4e42a32c2", 0x14}, {&(0x7f000095c000-0x83)="e385d0400385b55e5eafa2a970769534cb1142f1b02109181d21eb6e5cd4feb1c439279f0f1a4717054795cf9c1d98369f17486ba45cc5db5f9b69ab83de0f9ed250de584ae9e0a34770cf6fcdb1272e3c5cc19741ee82fc8a74c6bac48488a7a92fc644f8b16b1c452f023ba937be43ccdfa614c8e48dd66280b4eb5f914323cbb804", 0x83}], 0x2, &(0x7f000002f000-0x1420)=[{0x1010, 0x10f, 0x7f, "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"}, {0x108, 0x11f, 0x89, "b5aa6694c334a8d2c73b0c4ae2dc806b2327fd7fca66fe14d448b2620247ad9b2b2cd229973831d40a2f235aceae4907a1f790f9fd9bba169b6601a04146892d78620916e141dfad1ab801cf2525701793af148c0541f720595d02f616632a36dcfc9c17999fedb44f908ebff7d8cdaed30ed08089d32ce49f59d2c8ab8ec66eb4f23b80b0a76ef6aff969f4e890d195ccf637d637d109d8e854177f69ccefdead25d4418791eec5c39e6983cfdd30c683d59694197eb29c0674e9ce20c5c1a9fec9aea181331c4beec0de16caaea306e73495b76668d3bd7ca8b9fc9472128eec825491df3a83b538572b791400d3184dd9a1035e8768"}, {0x78, 0x0, 0x9, "b148b276a4e1137ff8c0557971de05b931e9b51c1ec291ac2800dcb9fa531f2a89f25ccaff1e49d8c84fbf2d3db3870ebcf380829798a0bc370d69e8b90ef6e6c0eb0d8384cd9cd7fc1f97399fd1de89230cfcce4388e6991668dbe135ccfc8218b37589f268ecb2"}, {0xb8, 0x18a, 0x26, "ff3170f8384c850880d36f4ac51102c47d112836af76a3c25941fa570709c68dfc7d31313e34b171a3fe6078a0dc9af24dc441c1ed6253e2bb3e836aca5d757f694a0c2c911af8e1bf8ab66e64fd35589dba5b0f054a8f12da17e679f489da2c97f2ef606009ab5089c216e46b11f66e9abbb0383702cbcf77b1c9bde48880f5570eb596e420eb60defc228591141344f2445eefbe528c1003223fd03e5d5f29fdd71724"}, {0x108, 0x84, 0x200, "de7984b7f7e308f77e51b16c34386b9a79ba00e24c20253762db3345f1517ca8b308c3e6f909a5c49728632965e3680e5130625e4538feba4b7fc893338aa0c003ec5aadd423b2bdbdb6381faa163240f0f17dc0fb8c900b6d7544a5cb718b3470d6d43ba01c931b3452877566dbbf0e9e7f94ad8e374fb8ea4c86ba5c611dea076da998e9320d59d6e1ba91108c2de1dbe96e1e9fc3e479b60df21b8007e2f7156d1d9a9dba5011d1af6d5ec53ee4860884815ab4e2cef61dd949cbd8b47539829b8ea2e8c955f13c221f8f0d1c4249c87872a3054fb66c97bf565eee92260f11e31dd1540068f0c891a47ff81c252e91f6"}, {0xc0, 0x84, 0x5, "21087fe0df934649c6d803a5e0169fd2a85a4c1f195bb2360060b1df9d6990df9def88ca4ad5fd7039397799393835f3801f9354db301b3b1139076201cd7590157218590df064af5a1f9bb170995138f97de8a7bf82959982aeb1dcac11dde0c11206e1325e3ac94510bbbacdbff48301994cf423cc11920c4909054d2a2b384860745e43db3a5690cc2671ee89c8d5aac759306172ed06bf00c4144226d363d34585161f4ac89c494ca8eaac"}, {0x10, 0x113, 0x100, ""}], 0x1420, 0x4000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {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) 2018/01/27 06:27:32 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) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") mkdir(&(0x7f00002e8000-0xe)='./file0/file0\x00', 0x80) 2018/01/27 06:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f95000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)="") mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") socketpair(0x9, 0x3, 0x6, &(0x7f0000fb8000+0x32f)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/01/27 06:27:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009dd000-0x1)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = getpid() r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x100000000, 0xffff, 0x3, 0x80, 0x0, 0x1ff, 0x80000, 0x2, 0xd7, 0x8, 0x9, 0x6, 0x1, 0x4, 0x1f, 0x2, 0x6, 0x7fffffff, 0x7f, 0xfff, 0x100, 0x80, 0x80, 0x80000001, 0xfffffffffffffff9, 0x2, 0x2, 0x7, 0x4, 0x76ff, 0xfffffffffffffffe, 0x2, 0x7, 0x74, 0x7, 0x1, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x40, 0xffffffff, 0xb17, 0x3, 0x9, 0x9, 0x9, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x2, 0x3, 0xdd, 0x0, 0x1, 0xc2018, 0x1, 0x0, 0x3, 0x4, 0xe295, 0x2, 0x1ff, 0x7, 0x3, 0x9, 0x80000001, 0x101, 0x20, 0x100, 0x7, 0x9, 0x0, 0x0, 0x6, 0x0, 0x3, 0x10000, 0x0, 0x21a77ec2, 0x71f, 0xffffffff, 0xc5, 0xffffffffffffabcf, 0x913e, 0x0, 0x54b89b3e, 0x2, @perf_config_ext={0xcce, 0xffffffffffff0000}, 0x2, 0x795, 0x5, 0x7, 0x9, 0x10000, 0x2, 0x0}, r1, 0x45, r2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000)='.\x00') 2018/01/27 06:27:32 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/27 06:27:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b57000)={r0, &(0x7f0000d46000-0xc9)=""}, 0xfabc2417) 2018/01/27 06:27:32 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b38000)={&(0x7f000085a000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000002b000-0x38)={&(0x7f0000e78000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000782000)=[{&(0x7f0000232000)=""/4096, 0x1000}, {&(0x7f000046c000-0xea)=""/234, 0xea}, {&(0x7f0000ef9000)=""/67, 0x43}, {&(0x7f0000d5e000-0x30)=""/48, 0x30}], 0x4, &(0x7f000028b000)=""/105, 0x69, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000d23000)={0x0, 0x6, &(0x7f0000717000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0x8, 0xc, 0xf, 0x7, 0xfffffffc, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000006b000-0x4)='GPL\x00', 0x100000001, 0x11, &(0x7f000075a000-0x11)=""/17, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r0, &(0x7f0000499000-0xa6)=""}, 0x10) 2018/01/27 06:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000a1e000-0x38)={&(0x7f0000d74000)=@l2={0x1f, 0x2, {0x3, 0x8001, 0x3ff, 0x2, 0x10000, 0x8000}, 0x2c7, 0x9}, 0xe, &(0x7f0000ffc000)=[{&(0x7f0000606000)="3d30d0c33a5a9d21553060cb11c93b23d6cec7a408c061eb12b7217d60fd11a03e17a567fb8e018090e5209e0a21261e99eb15059f5acdf1ab3e05c76b01c9a6a6de1e24640386638d6434b6c088fae16483d07082c1fb5fba52761c0f07e7709952e6591ee6af9fa5030b06dc391026ff24304da5c511c03b3822e0147793b0a87e054957b6cc1df672c24f5d9aaea8b557cdb429585314185c8199c0b48fd34262daa8a485c1af2149f8fedd68a91988edead6456ac4fd5a76bd", 0xbb}, {&(0x7f0000fab000)="bf2a9134f6fd6961f07b7e9c8bd4807cd95d7d761ea726f35a578e5ca857c7a5077c892bf59be1127065d34686fa5611fb7d5465eb22d7", 0x37}, {&(0x7f00003bf000)="50af893e04d36b723abb6a83d966eed14d88eff933ffe71af062fce4bb2234d0", 0x20}, {&(0x7f00008f5000)="4c0ce825660883a6b0e7b1db1b5aec7be9e03ef8582891cea6870d65884240dadf876e49a26a69077fa40b4bb96bcbceb3b0666aa3756d78256f0a789921e33828827754e8159606f193e019497a844d607564e1785688906d4272442f060c90af0c30ce5d12f30e603eada2019e7e4c8ca4d7c2ae52cc7813182db2acf9da483242efa635c42adb399455d4738709e8e00a40a3fd46d346ab", 0x99}], 0x4, &(0x7f0000d73000-0xf0)=[{0x70, 0x113, 0x1, "266018d6fba1a47f684bcfc4c01fe49da27c163074c0c78c864b1b2d347dce8750ec56897911045f50680a9f1fa1b21433fafca7a2bb295dcbbe383fb606bb5f68de3a926397c427a92e4390e19f8ff5828b1b237fac3e9051bd5d6b206d7056"}, {0x80, 0x10e, 0x80000000, "12bad06789ddaaa4d2aff6ee801c018103fb26075aa6a981b646de3f50165a61e18e4acdd95575a9fc9e77ebc108c4ca9ed9f180d4b3bdf7b1ffcd8a37b6d3274d276ef4de2ae9b99bf3c770f2e2f8e76eb10c4d946a4da0f8a6b5ab8b9b4fbd321428a9ae6ba7445c6ab1"}], 0xf0, 0x1}, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r1) close(r3) close(r1) 2018/01/27 06:27:33 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, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f000088a000-0x8)={0x0, 0x0}) close(r2) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f67000)={0x5, 0x1, 0x7, 0x100000000, 0x4, r3, 0x74f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$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 06:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x50, &(0x7f0000033000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x80001, 0x0, &(0x7f0000a78000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00000a8000)={&(0x7f0000ab6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000031b000)=[{&(0x7f0000be5000)=""/218, 0xda}], 0x1, &(0x7f0000887000-0x8a)=""/138, 0x8a, 0x401}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a26000-0x4)={0xffffffffffffff9c}) socketpair(0x15, 0x80000, 0x9, &(0x7f0000f85000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000047000)={r3, &(0x7f0000890000)="05c8f8a6de07387706428976325361d3124d905042edd5f124c1106f7302abaf88ebba5be44031cd862451b97bc17dd2f5df2a3737c695bf8de189911fda4b0df71a5eeb", &(0x7f0000d2c000)=""/144}, 0x18) recvmsg$kcm(r2, &(0x7f00005fe000-0x38)={&(0x7f0000842000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000070000)=[{&(0x7f00002b0000-0xda)=""/218, 0xda}, {&(0x7f0000529000)=""/0, 0x0}], 0x2, &(0x7f00007f4000)=""/197, 0xc5, 0x1}, 0x101) 2018/01/27 06:27:33 executing program 5: r0 = perf_event_open(&(0x7f00008c8000)={0x7, 0x78, 0xed9d, 0x7, 0x80a, 0x100000001, 0x0, 0xf9, 0x90080, 0x8, 0x3, 0x10001, 0x9, 0x1, 0x89c7, 0x9, 0x1f, 0x6, 0x10000, 0x4, 0x430, 0x80000001, 0x516, 0xffffffff, 0xfff, 0x80, 0x81, 0x7228, 0x3ff, 0xfffffffffffff0c3, 0xfffffffffffffc00, 0x3, 0x1070, 0x2, 0x80, 0xffffffffffffff7f, 0x81, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x200}, 0x4335, 0x1, 0x1, 0x7, 0x1000, 0x3ff, 0x2, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffff2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() 2018/01/27 06:27:33 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={0xffffffffffffffff, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f01000)={0x0, 0x78, 0x6, 0x38a, 0x6, 0x80, 0x0, 0x9, 0x2800, 0x2, 0x8, 0x7fff, 0x6, 0x7fff, 0x3, 0x7f, 0xfffffffffffffff7, 0x7, 0x8000, 0x2, 0x100, 0x2d, 0xfff, 0x10000, 0x3e5c, 0xc5, 0x7, 0x8000, 0x0, 0x10000, 0x9, 0x5, 0x9, 0x77, 0x7fffffff, 0x257f6bda, 0x7, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00006a3000)=0x0, 0x6}, 0x4608, 0x100, 0x5, 0x0, 0x0, 0x1, 0x20, 0x0}, 0x0, 0xffffffff80000001, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000f02000-0x78)={0x5, 0x78, 0x7f, 0x10000, 0x5, 0x1000, 0x0, 0x80, 0x0, 0x3, 0x80000000, 0x4, 0x100000001, 0x4, 0x9, 0x38000000, 0x9, 0x7, 0x6, 0x2, 0x0, 0x8000, 0x4, 0x4, 0x200, 0x7f, 0xb7b5, 0x1, 0x4cd, 0x6, 0x3, 0x6, 0x3, 0x8d2, 0x180000000, 0x8, 0x4, 0x1, 0x0, 0x59, 0x0, @perf_config_ext={0x8, 0x7fffffff}, 0x800, 0xfffffffffffffffc, 0xffffffffffff7fff, 0x3, 0x7d5, 0xfffffffffffffff7, 0x3, 0x0}, r0, 0x9, r1, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffff) 2018/01/27 06:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000)={0xffffffff, 0x8, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009d2000)={&(0x7f0000bd0000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mkdir(&(0x7f0000c85000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f00007d1000-0x8)='./file1\x00', 0x82) 2018/01/27 06:27:33 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r0, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5e000-0x2c)={0xb, 0x5, 0x9c, 0x27f2, 0x8, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d5e000)={0xffffffff, 0xe101, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000821000)={&(0x7f00007b4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005df000)=[{&(0x7f000077b000-0x1a)=""/26, 0x1a}, {&(0x7f0000ddb000-0x5c)=""/92, 0x5c}, {&(0x7f000017e000-0x9a)=""/154, 0x9a}, {&(0x7f0000872000)=""/112, 0x70}], 0x4, &(0x7f0000bb6000)=""/16, 0x10, 0xfc}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000801000)={0x0, 0x15, &(0x7f0000b5a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x21}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8000, 0xf, 0xf, 0xa, 0xffffffff, 0x1}, @alu={0x7, 0x7, 0x1, 0x3, 0x9, 0xffffffff, 0xfffffffffffffff1}, @jmp={0x5, 0x1000, 0x7, 0x2, 0x9, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x4, 0x3, 0xfffffff0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008dd000-0xa)='GPL\x00', 0x100000000, 0x7d, &(0x7f0000b6d000-0x7d)=""/125, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = perf_event_open(&(0x7f000013d000-0x78)={0x6, 0x78, 0x93, 0xfff, 0x5, 0x588, 0x0, 0x0, 0x8000, 0x9, 0x1, 0x1c00000000000, 0xff, 0x6, 0xfffffffffffff5b1, 0x96c4, 0xff, 0x3b14, 0x7, 0x8, 0x800, 0x5e0, 0x5, 0x2, 0xffff, 0x8, 0x79, 0x80, 0x1, 0x0, 0x0, 0x20, 0x8000, 0x7, 0x6, 0xfffffffffffff000, 0x5, 0x7ff, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f00006bb000-0x1)=0x0, 0x2}, 0x0, 0xf619, 0x40, 0x1, 0xfff, 0x40, 0x1e24800000, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000933000)={&(0x7f00004b9000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000997000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000ba5000-0x38)={&(0x7f0000cf4000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00003fa000-0x70)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d94000)=""/28, 0x1c}, {&(0x7f000006a000)=""/1, 0x1}, {&(0x7f0000c82000)=""/67, 0x43}, {&(0x7f0000b3d000-0xe5)=""/229, 0xe5}, {&(0x7f0000ecb000-0x26)=""/38, 0x26}, {&(0x7f000094a000-0x81)=""/129, 0x81}], 0x7, &(0x7f0000809000-0xcf)=""/207, 0xcf, 0x6}, 0x22) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000360000-0x2c)={0xffffffffffffffff, 0x4, 0x4, 0x10000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000167000)={r5, &(0x7f0000109000)="9c1c3f634c002c696391b2a7e4a6784547c1b52b70189d6c583c2c5e527d5e1ebce54c22eb0ed39ddf6b272b7edfab9b47ed3b59f57aec619f587791f6db8d8414137c686c36172ae83a6ba417e487ccfd07e1db120861ddc707ecff80149d1ae8057c66e114ceb66ba000460909a14ab4c38c6ed03e0447e071c4aa43452a003425f5088d5e54856cba4a7cb18d8ffa62f1ac1ea987c76293553e451c087181c92890474df432b4c7236b16df0b3301f918c679776493b08733a17eeeadcec0e0b9a6dc549eb7f9d99e7c1dbe4fd34ed2cbc2d408746cc956b3a9c4018bd58bd7b8310a04e546c572b87b0cef07e0baf97c9bb3807c10", &(0x7f0000992000)=""/190}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000de000-0x17)={r5, &(0x7f00003d9000)="6463556763216056dd5db7126d2df94bffdf9f", &(0x7f000074e000)="9e3fc91ee732fe6d8991dc97e8f1ceaedab02d0e38abe73a1449c0575b744790da72ecc6a14b7b0d1cd6b7f609803a78ce373d2dcf50ef42c3c1", 0x2}, 0x20) r6 = perf_event_open(&(0x7f0000f7e000)={0x3, 0x78, 0x100, 0x1, 0x4, 0xfffffffffffffff7, 0x0, 0x3e4, 0x900, 0xc, 0x1, 0x2, 0x80, 0xd6, 0x7, 0x101, 0x3, 0x6, 0x7fffffff, 0x3, 0x1, 0x6, 0x48000000000, 0x6b0, 0x6, 0x659, 0x2800000000000000, 0x7, 0x3f, 0x4, 0x2, 0x6, 0x1, 0x20, 0xfffffffffffff6d4, 0x5e13, 0x1f, 0x100, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f00001af000)=0x0, 0x6}, 0x10000, 0xff, 0x0, 0x1, 0x8, 0x66, 0x8, 0x0}, 0x0, 0x1c, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000af1000-0xa)='syzkaller\x00') 2018/01/27 06:27:33 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a39000)={r0, &(0x7f0000f05000)="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", &(0x7f0000aaf000)=""/90}, 0x18) 2018/01/27 06:27:33 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eff000-0x38)={0x0, 0x0, &(0x7f0000d8f000-0x10)=[{&(0x7f0000efe000)=""/218, 0xda}], 0x1, &(0x7f0000eff000-0x81)=""/129, 0x81, 0x100000001}, 0x102) r1 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r1, &(0x7f0000efc000)="", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/27 06:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0xa, 0x13, &(0x7f0000a89000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @ldst={0x0, 0x2, 0x7, 0xa, 0x8, 0xfffffff0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x39}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x4, 0x6, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)='syzkaller\x00', 0x1, 0xb9, &(0x7f0000a4f000-0xb9)=""/185, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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 06:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() 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(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008fa000-0x48)={0x3, 0xc, &(0x7f0000429000)=@raw=[@alu={0x7, 0x97e, 0xf, 0x0, 0x2, 0x130, 0x4}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xf, 0x6, 0xb, 0xffffffff, 0x4}, @alu={0x7, 0x84396ae, 0x4, 0x7, 0x3, 0x2, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000856000-0xa)='syzkaller\x00', 0x3, 0xf0, &(0x7f0000a9a000-0xf0)=""/240, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000645000)={r0, 0x0, 0x8e, 0xa4, &(0x7f000098e000-0x8e)="10bfb4d396c4d12b033b4c2430c200065b145dd4eff7051912965badee1ec5336ddb78e6f0878a90fc4e5126a3028ceee2d21e918221d3eb238ce59dc4eea0cad3d8b52c260169aa13ff69b6e5089b0657aa6ca8cecf1b48de248b650efe7b02e36b5146f85b5af1ef3d2b6c5efcf693246aa82b97d2659a3c43b3f25b9b9361913b157371220d05e148c7219465", &(0x7f000092e000)=""/164, 0x5, 0x7}, 0x28) 2018/01/27 06:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000f87000)='./file0\x00', 0x1) close(r0) mount(&(0x7f0000dfa000-0x8)='./file0\x00', &(0x7f0000eaf000)='./file0\x00', &(0x7f0000d3f000)='bfs\x00', 0x0, &(0x7f0000353000-0x2f)="4accdd6a4a5b721a79f42d6159a49c04ad9b000e2023c81059a677dff8fcd3f9e2d0d0faf7a1d18f713bbbd65d9c74") [ 600.473176] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/01/27 06:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) 2018/01/27 06:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 600.550870] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/01/27 06:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004be000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ff7000)={&(0x7f0000bd9000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000cf5000-0x10)=[{&(0x7f000099d000)="6452ed8fa885a913f89644d00a836770d12bc6ec266149338538714b2734fe38ed393e4f53f0735db238276797cf09d25066da45a18f15083772fd403029391263a3e5c87ce23ad5138e5c0b7354a5216ec29f60284cf2cfdce88ddf2b2a361db59b983006f6afecf923578202d094d6434d31d5c103326e2be3842688c287ed3220831ac8e9a279f36c3fcec3290bc2cf41bfdc66ccb7060aa4f714dfc23bdc581e245678c75ad5c32a7b458e7abba44063beaff5bab6df8f74a8c6f77779ea37a2877661e22c35bae87ebe64f057bca52e5e90e74039", 0xd7}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 06:27:34 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x3, 0x80000000, 0xe, 0x0, 0x927b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008d8000)={0xffffffffffffffff, 0x50, &(0x7f0000ccf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000052e000)={0xffffffffffffff9c, 0x50, &(0x7f0000b83000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00009d8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000739000-0x4)=r0, 0xffffffffffffff9a) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000580000-0xc)={&(0x7f0000c92000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c8000)={0x0, 0x0}) 2018/01/27 06:27:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x2, &(0x7f000068d000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a85000-0x10)={r0, 0x28, &(0x7f000061f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x8, 0x0, 0x9348, &(0x7f0000148000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x9, &(0x7f0000ee9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bfa000)={r2, r1, 0x2, 0x3}, 0x10) 2018/01/27 06:27:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x101, &(0x7f0000660000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000802000-0x48)={0x6, 0x15, &(0x7f000044b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@generic={0xffffffff00000000, 0x10001, 0x2, 0x1}, @alu={0x4, 0x8000, 0xb, 0xf, 0x0, 0xb8, 0xfffffffffffffffd}, @alu={0x7, 0xffffffffffff0cae, 0x0, 0x6, 0x0, 0xfffffffd, 0x55ed0e16e1282cfe}, @call={0x85, 0x0, 0x0, 0x29}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7ff, 0x8320, 0xb18, 0x5}, @generic={0x20, 0xfa57, 0x3, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000063f000-0xa)='syzkaller\x00', 0xffff, 0x23, &(0x7f0000f21000)=""/35, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = gettid() perf_event_open(&(0x7f0000c59000)={0x2, 0x78, 0x5, 0x5, 0x2, 0x9, 0x0, 0x3f80000, 0x200, 0x8, 0x3f, 0x400, 0x3, 0x3, 0x100000, 0x8c, 0x20, 0x8, 0x7, 0x2, 0x2, 0x0, 0x2, 0x1, 0x8, 0x5, 0x5, 0x6, 0xf074, 0x10001, 0x1000, 0x100000000, 0x200, 0x8, 0x5650, 0x0, 0x1f, 0x5, 0x0, 0xc3, 0x6, @perf_config_ext={0x2, 0x6}, 0x200a1, 0x3f, 0x280a, 0x0, 0x9, 0x4, 0x2, 0x0}, r2, 0x0, r1, 0xe) socketpair(0x17, 0x807, 0x5, &(0x7f0000d23000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f000023c000)=[{&(0x7f0000cc2000)="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0x1000}, {&(0x7f0000f7a000-0x5)="2ed7de8980", 0x5}, {&(0x7f0000ecd000-0x1f)="883f1aec0c1a6f6688ab18c9ee2094b6a0138578578b5b0fcd4147aeccc143", 0x1f}, 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0x1000}, {&(0x7f0000c5b000-0xd9)="ef745953a949e1665601dad553e0cbcc4378e146dffaf5dfbefb1ca9d2709439d4f5d4ab183544d81cb602c5d9e03076b4bf277f44997e9d6d9ead4a337eacc0e28b1dbee355e1d77109103776de7e5bde210570683bedc41680d4e44360921621d418864457c636c7ec1e915eb9e9b8af404fd42fd2a37c0461ce7d24810370932c0ae7816dc2cafdc16b62763b8c4dab9e50eef58b0faf994f0c64a7db0d352cb261346bfe0115cfe4d532f3fbc2d0cfbf34447d454be6665e6144b0d6b7481c3c5d7eceff31d5abff389bb9435c2cb2c9eb13073390976a", 0xd9}, {&(0x7f0000293000)="34c7de8589a3786427f4752d0c57e8ff012914d33a6950c80d545a95b7c50219b5d61578f2dfbf0cbd35ffb09fe0c5b5093a7a340acda7f71ddc50cdacd7265637d623c27d446db1c727", 0x4a}, {&(0x7f0000b9f000)="d438af242afe9ee5118965df6e75672a45d8138f7ea81fee63c79986d4afbdd34e1eda2288355102272df58e7a13e5dbe2cb8d86ec411c1df6135ac4b0d22c3f34586bfd6a69c4126fbb95218421992210ca5cef633125234661f42611daa4c29886e1cc13cc1575f931c06a6f38e037b5c3fbd6e4923c9ed48be818e6ed27b478dcec3468bca7e7", 0x88}], 0x7, &(0x7f0000798000-0x4c8)=[{0x30, 0x10b, 0x7, "74fd440843c64e78bf8ed3a3d71e676efe10bf312407ad5209801f5073e5"}, {0x20, 0x84, 0x7ff, "1fa536a4c300d52008"}, {0x70, 0x114, 0x2, "9d285e79aa8a2945b83d7a2ef761fc3eea628190c56d7a22221a86bf48a6616b08b8a25fa3a0ef127d0e697cd98bd06a7a2a8e8c47fbcdcaf1fabf701f4f3904ba7866b5464724094b27f6ee666ed18720972b13a6f26c969c"}, {0x90, 0x110, 0x6fe0ee43, "2fd064cdf4b1a725446fcccc3b11fcb40f766d8342c078084e3fa8829f08eb8c7297e65e01ca99c48a836ea8cba3c0b4ffa170445851837b12fe8af721f64c6b3bd1a2e6165f9293e400464dce2963ea0cbdfd2a4db9cb99b005baad146e1d001c044a22c9effc40f291df1ce27c5c23d5cbc22dc5cabe0beb98bb2444"}, {0x110, 0x1, 0x40, "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"}, {0x40, 0x1ff, 0x3, "b403df1457f6d48c644ae4d3800661ce920c1f024482f0243d8288ddf4fc5dc8effba85e7f0e2641a476fb8c1d5c55f1"}, {0xa0, 0x13f, 0x80000001, "afeb6c19c0c1647d9bca908e02fbcd7ad8bdd046a0fab71f7812bdffe3cee2452e54d2a202349d9e72b8ecdf5af73b3f2072a07a6dacfb911ca54bfe1336bc3b9f45c652c080e1a27c173f574b0be6b7cdd7bae9c3317b9d81e9a7ee19e7f47d2b66322ce8f0a4fcaef8b75ab708043ceeb5733474a057a03d20d7f0d7653b89c5e3039113cbb30e62"}, {0xb0, 0x111, 0x0, "7d7467784c331d3fd1e9e28a60753f9d0e87ab109c4a08fe28aede9e44dc9dfe8fa801dcdcf2b92bfdb872da639e62f686c6e6a84dc37916ca6272a73cf71bd9327347be8dc35ff8e0c6eb9cf487abd251f0a6de1100a8ebb9eba49e71a0055e86f257aff228181e941a7598dd9da26575bc523d72f25346375883ad933e2806bf599ae4b235736d85351094785020429d7c351d179bf4489bb01149a9"}, {0xd8, 0x3a, 0xa, "0b6db63410fa37260faef78d11febcef949f279ab514d1d06c14998a558cc965539a686e410fdce2d46d52bd5aa3c563cab3ef74ca3f6c0db8d2bf499a711cc73214e02a38bdae74f78f711a12f42654bcdbedac9bcbd056a42a5ea7934f8e99772522e766767df6d76b4e8ba139682a4be8e30ab8d8b48705bf1afc7c7e5756866e508bf14d082b95bd145b17b044e844a428d078fdd23ef0cfea28a202a801d8c38d93c10d397e44f6b0056d4952886262d821330ef62992d51a5900b1268c3093a5fd"}], 0x4c8, 0x800}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:34 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001fd000-0x20)={r0, &(0x7f0000068000-0x9a)="199f4f60899c5a651f78f2cf5aa8ff155c8786dbc1f2a116a7b6f5e7bcab4b6b5cda1a924420afdc06cc30e0b40ce6cba51f199b020b35ceeabfe9b7894bc8ba5121616547a7af261a2a79fe5f89523f2a385a3de6402254eb9e2a5b4004aa3a1b90273524f76b7f4b317316b8dcfd24394ad3a5dc0ce3511ce9089ac6f90f71dd60c8a5bfc84e966a75ef7026a90585c1c312fcdf1e3e386c94", &(0x7f0000fd1000-0x5a)="6c1405e46405161f23db7b51d658149e9a8177fbb952774edecef0e28dc06dd0c56d88df3fe2d62db99d9e7f764c98955a1df4e1a54c1bb470d05d8a015895e53d0421b8c3f90b80973c3303beca0271449dbb1d38fb056299e7", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a03000)={r0, &(0x7f00000dd000-0x99)="bd10e0898d58922ec58134095df5a17875251484ac9b34cf42636f2613425acddc45e63f799a70e910cb61e76b713fa8058a8beb0e60e4927edc6ace891d143264e0c43be5a5348bf5c011abaf6cef5537e6a549ae071dfe44e81764132b4dc416d29e942acf84da0f771b5408cb45f73371b7999c94b43fbd4969cb449135f6de9f93e9230d60ad0062844dd16f106c96d3b067953fbc75b2"}, 0x10) 2018/01/27 06:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001ad000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000016000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f88000)={&(0x7f0000d25000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4}}, 0x2e, &(0x7f000053c000)=[], 0x0, &(0x7f0000db6000)=[{0x110, 0x0, 0x7, "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"}, {0x108, 0x11d, 0x4, "570585e01729448a015c2a8cf36a79b7810eaca8f4e698dfe56dcbfcccdc31c3dd096bb7c8870ba55b9fbf78b9a9212bb02735b31b846ce80204d554e812932e870613fe8bfe4422b9f1abc9c391fd49cf0451c5e544866f7196543a66ead286e57f2c00c666adabf382bc55d0f7a1a3e4efe6e92e53f16fceb50c5d37e38ae782828e367161eb410a8f471cc75de772e9c4e882ef7148abb8fd23596c044285e18bf9950ce30ae5c63e8c9d162160ec8b7e77cd20078fa62322c0d7f08861895d5667fc4f3bc253775beea20f59badb229db59bf4d2a3415118eab494e4cfbb6e18103c44749c757233cff5d4153f64e7d6b5e7a6e9"}, {0x1010, 0x113, 0x2, "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"}], 0x1228, 0x800}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={0xffffffffffffffff, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 06:27:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000841000)='./file0\x00', &(0x7f00002fd000-0x2)='..', &(0x7f0000641000)='v7\x00', 0x180020, &(0x7f0000345000)="ed") bpf$OBJ_GET_MAP(0x7, &(0x7f0000f26000-0x10)={&(0x7f0000d34000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:27:34 executing program 4: 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, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000961000)={&(0x7f00006b6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ba000-0x50)=[], 0x0, &(0x7f0000560000-0x20)=""/32, 0x20, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e0a000)={r1, r0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004fe000)=0x10c, 0x4) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000929000)={&(0x7f000046f000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x0, 0x0, {0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x865}}}, 0x32, &(0x7f00008db000-0x10)=[{&(0x7f0000139000)="9f47d800d19115c5726fe668cae4c3fcf182fc9687fab04788fc25f2b17d7e54ddd889cd231850e1821c38311b593844bd37a95a84141ea45bd1140dc0a17d73dff0f0305e2a4cf402a24071095056cc3a75d3aa033b0d1984d02f836acc0818d4a7bf295da85ff2907e3226dc80ec9a2c084d8a32c63eed5519029894ddfb5ccc06eca2ea781a033120b25f18", 0x8d}], 0x1, &(0x7f0000371000)=[{0xb8, 0x11f, 0x8000, "e3a87ae508cb1b473bcba7883d3dcc499336a57aab3de25fdfce9fe1bf630341b6abd0ce9beb6e4e03803bd3fb627666db14e1861021632f169d9c42401ff74d33d64741056b5da471c30f09f8eb73da2fd54970728361e27ec1cbd35840d2f5e400a5d656d602474d852396395bd2fabbe6fb4c48db62e5bf00165e849d738fee5557f865ca3cfd7463f9aa6bd63d566062e6717e67d2604817c62fcf6b0d859f13509e06e8"}], 0xb8, 0x480c0}, 0x1) 2018/01/27 06:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd7000-0x8)='./file0\x00', 0x20) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000c80000)='./file0\x00', 0x2) 2018/01/27 06:27:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008c3000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e6f000)={0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001a1000)={&(0x7f0000679000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c3000)={r2, r3}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) 2018/01/27 06:27:34 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000692000)={&(0x7f0000f9f000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000060a000)={0x9, 0x4, &(0x7f0000fa1000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000083a000)='syzkaller\x00', 0x6, 0xc3, &(0x7f0000e77000)=""/195, 0x40f00, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dc5000)=r1, 0x4) 2018/01/27 06:27:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x9, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000be000-0x20)={r1, &(0x7f00004c0000)="15", &(0x7f0000148000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_CREATE(0x0, &(0x7f0000a80000-0x2c)={0x2, 0x4, 0x8, 0x7fff, 0x4, r1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) 2018/01/27 06:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = gettid() r2 = perf_event_open(&(0x7f0000ad1000-0x78)={0x13bd5502d5dcd2f3, 0x78, 0x4e, 0xfffffffffffffffd, 0xe60b, 0xe2c9, 0x0, 0x3ff, 0x0, 0x2, 0x735, 0x3d, 0x7fffffff, 0x2, 0x9, 0x8, 0x1000, 0x0, 0x81, 0x3d, 0x10001, 0x8, 0x1, 0xa19, 0x7f, 0x200, 0x1, 0x7, 0x40, 0x20, 0x81, 0x9, 0x5, 0x7ff, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x35c3, 0x3, @perf_bp={&(0x7f000022e000-0x1)=0x0, 0x8}, 0x400, 0x9, 0xffff, 0x4, 0x7ff, 0x80, 0x7fff, 0x0}, r1, 0x2, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dad000)='\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bcb000-0x1)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7f) 2018/01/27 06:27:34 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, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000169000-0x48)={0xb, 0xb, &(0x7f000074f000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1000}, [@ldst={0x3, 0x2, 0x7, 0x9, 0x3, 0x64, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x8, 0x7, 0x7, 0x80, 0xfffffffffffffff0}, @alu={0x4, 0x6, 0x7, 0x6, 0x2, 0x18, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000be1000-0xa)='syzkaller\x00', 0x0, 0xc9, &(0x7f00002e1000)=""/201, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c6a000-0x10)={r3, r4, 0x4, 0x3}, 0x10) socketpair(0x1f, 0xa, 0x4, &(0x7f000068e000-0x8)={0x0, 0x0}) 2018/01/27 06:27:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009c1000)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000033d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001aa000-0x4)={r1}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x8, 0x5, 0xffff, &(0x7f0000154000)={0x0, 0x0}) close(r2) 2018/01/27 06:27:34 executing program 7: 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") 2018/01/27 06:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mkdir(&(0x7f0000060000)='./file0\x00', 0xacca2a87eb4f8311) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 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, &(0x7f00007fc000-0x8)={r3, r0}) sendmsg$kcm(r3, &(0x7f0000d21000-0x38)={&(0x7f0000639000)=@hci={0x1f, 0xfffffffffffff801, 0x3}, 0x6, &(0x7f0000b6a000)=[{&(0x7f0000065000)="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", 0xff}, {&(0x7f0000497000-0x8d)="43dd15fecc29e86cfc531941f27a8c090e7fa92920333bfd0879b4d1869d90eba42e37207768f6237cfd566e4d50c8f637abb95478427271aed0e0840245cd17c376920152a0ad6eb5ae642f864c2b125bfbd7b4b7dea0e27d0ca5309ce5bc8c5f76561855ac77f1ff0da8e35d64e73cf2775598288440afe36c33cf8fa61a479341a6258707fd185800acb81c", 0x8d}], 0x2, &(0x7f0000a9e000)=[{0x70, 0x0, 0x7f, "dde88ae53ed6e05831bae742ff7c7a875459bf949f4ac7dfc300b24c7dd8195847ed15d042c135bd8f5df8c7ad3f09306bc521791ba201fcc74098401c37280a49244b6925e67605b4a980ae7cbbe58606385d033f05b26f844f"}, {0x108, 0x1, 0x1, "c709c4bf82f79764ea29a6c2b4b3d5400217d38b8c2947e6479709d5b2f0742f37bedd4d3d015d5824153be082b6154f4ef4ce0c77668c89913481914f152bc4e165c70f4422f53b5d76bf6b068492511e3e393bcb04ad579e635b912381e9faecbe03825ab8ecd7610459abda09edbb1ddfd037f6238278c79b961736b82fbf207805a0aa6092185e856932a46b86f78a7790fa5fae5938c913bfd84b6b9ce27bf8dc54ccf94ffb8eedad4bd03db3f3a843eb9b7f43784de8b7b273d6e354909d81f5cb546fb0d42893ec0c967f773b207495cf31ab5706b830806aad32127cb2975adcf4678b77f37aa6ce6281440902cb02"}], 0x178, 0x24000000}, 0x800) sendmsg$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 06:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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) 2018/01/27 06:27:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000373000-0x38)={&(0x7f0000f7a000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f000079d000-0x40)=[{&(0x7f0000af4000-0x9)="bfe4cfae42d46557b9", 0x9}, {&(0x7f0000fc5000)="e84ac041071b51a6dbcb6fa1d532b8d51426b274d738071b9a98", 0x1a}, {&(0x7f0000890000)="64eed3775b0df54b6bd27a7f2aaa6fbc1a81825fd22f00e216627f371ad1c5", 0x1f}, {&(0x7f0000e6f000-0xec)="08f8953a4a6715d00319b6cf457ac98a047da57f88fb8e19eadd2997010b535b11dc42a23f35854f49d125ffe0c8773ac02952dfe83ef80973eab3fd73f38a152b47a6a9a0c360430db06d96b70a9c65696a2a18e543ad9964d3a0f3d2018841f7fb4e44a1834a9e555402865c359800cc5f9d76e834aae456cf7aa90d9cf1a85c6fb0fa20f2e60ec65aa6ee4be09c81743d143691d9978b4ce64f71ab9880bbfbf1e190469e1ac26397f0cef16c8b05fa465eb8dad338f470fa2a95ee12c8a67b893610203c8f48e154b33b43a0e21bc8fffd5c10b91256e8fabe28cedeee3d65d7d4117529b5b9b36b226c", 0xec}], 0x4, &(0x7f00000a9000)=[{0x1010, 0x0, 0xffffffffffffffff, 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{0x1010, 0x10a, 0x7f, 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{0xe0, 0x117, 0x4, "8c049b53f2d0d3f97c9d4be90e57248b82de4a84acb601414e546145a6a74e5091449b7799c263df9fa43d94285a93fee874f6b1e48d8b68011379f9accce72d424475ed4c69153805b6ca4ea3050ada371a1bc9ff2106fc5cd49b5ba4ce10d5646b46d25fbd119ae7f4120c24633b4ff9a18917ecf403b3cfa358df7bd9768de3a96170d346dc922e1bad62a924782fdd45c2da4900440db3dfa7a8510b126b560908ee79c0e29fdc0c7ac7b6da0e7d8f3ad154d1c4fdecdc0796daeabf4c9e0a6119025d769af901a6131bd6f00d"}, {0xa0, 0x0, 0xffffffffffff8000, "8cac03defc010f69fca7dce72f1b9c9eb1e0d5561a339e054dc81c799f42ef72f67072ad3181fa306b5efd905083b78df70fb2e9d85281e2212f524abd67e2921ed9782833a2fdc060cb3c0c8b499e02c3e92e7fc7127681617805391c364314f3aa29cf3fe98f38e834ede5e9630b1ce513bcb47cbba63a36cdcac2ce21b3878020f87995d398d23aaf"}, {0x40, 0x105, 0x2, "e94d211670b3d5c11b324878bddf7d2be3e516734c42e12ecc5ef3deda82b5f5ab7523626e97e658409c8be8"}, {0xf8, 0x112, 0x9, "003fd11cc722ec8d8e089dda8922b804a07374bb0a81ad8d8464545466833e82f0c4e74f8cb17f3dbbb93d9fbb7ad0ed3f1ae0370fe02c790de2cc155935aeb13152bea5d8edbfbfa57177914e78144df2bdbe3c9bf8e7dced0266e4cca63996b25975448e78d5dece478b1be258ff1ffd5a24a900560b423a00ef2d5827c564bcfa7de3084d6494d5a33937f5874d46d7327f99b856a7ebc5caeae31d96154b094f35a4d001daf7d317105ee4078d1d0a4975a2e340eeae4f07378c408156f92c06a1c43f6c6c9c96d84584fb731e1d7ff1b184c9763ec31eaddf7c7b92bd8d09"}], 0x22d8, 0x20000000}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000961000)={&(0x7f00006b6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ba000-0x50)=[], 0x0, &(0x7f0000560000-0x20)=""/32, 0x20, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e0a000)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000be1000)={r0, 0x0, 0x9b, 0x3c, &(0x7f0000871000-0x9b)="f341121d194e657cdb477a631d7c6c15425c9c2f611a0389102f80f16b0302481c825e7b06ab368ee445a0d22a6d6910cdab092e27bb0bfc0f897375f2effdda112a642414034d344c91cfc89091cec3f00da70293e9b4718be4955e2c9c2ca8366cd89738e645a8c3dedf85f5251bd3221f53c11bda5a61712aebe04a7a0dc12755089f2035eba92826d6b1d0f3a5eb2c7c7d14dd30d938883f3f", &(0x7f00001fe000)=""/60, 0x8, 0x5}, 0x28) 2018/01/27 06:27:34 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$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, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0xc, 0xc, &(0x7f000000b000)=@raw=[@ldst={0x3, 0x3, 0x6, 0x3, 0x8, 0xfffffff4, 0x10}, @ldst={0x3, 0x3, 0x3, 0x7, 0x4, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x0, 0x7, 0x4, 0x9, 0x18, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000011000)='syzkaller\x00', 0x3, 0xe3, &(0x7f0000013000)=""/227, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000569000)={0x0, 0x0, &(0x7f0000b2e000-0x20)=[{&(0x7f00006bd000-0x1000)="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0x1000}, {&(0x7f00002d0000-0x1000)="460d100b43ee3d925dffb08083e7265b2c1493836408276f5b4b5d03232359599a3a3a381ed18db2294d6d3fd550b6bc394e9fec2a75fdfdc8668cd9e516f60a121de0997d87963456577bd4d4d461db47b376c578f0051c1c161f0740be36470e081a8ea9833332d514b0dcf31251c09eeb2852431afffca06b6981a5833c618529e8d49817b07c397736a960aa36c0e007a1b2974cf372dfb5dd4e33137491c0f9c8de00c6d2fb32e7455f1da0e5bab2a6adbb6db8508613a5397daefdd9ed8c314c8158648f4f90e0d11668231ee1e6739fd2226277d7e5cc4b45c60c90fcaeed8f4ddc0ec172d21a98e65a0e74320bb3e9b0f972b82e9e9c92413c1df2c8bb8839475c6ec67dda3ba12fd846d84eeda463ac0f6c87b66a5af80d8ae931db2e8fa3d201a849114319e156365f94136b648d8ad4e5860f4db59f66fc14f2a8826468368036d3d5c8f7f51d204d57e45fde674f27bf677cf6edc9c294a3009f28ed6a79102803501f9e78e7072d1cf4473b3053d3168d0ecb2e6d2ba984ba47e26009c0a4dd29299af192f7cd2516fd4504ed78aa875f8df40bf51f1892d2945b346b0424c0095bb5739a3cd8a5f24a7663b86732e5463204c0e34034e5b3da8a9c5c69acf7af99edd94b82d13d7c94057295b7eca4cb3e381a81f1591c20ca24af6a0403f0e09432e340301d8f5ddeb8db7c6dea4dc77099e1e5a1e1288a70864c48052b94216c7d15a572b4131d4f145085143c6e31049af1002e27112a014d62f48401c75493724ee43b0626a0eabed4270eca865e69c541d5977586c9fa2cd19ce5d5d15e87f06db26bbbd4b943a97beef1dad6fce2abcfd2bec058be9ef270e9ab3e6451c47ca66e4caabafe2cb4bb71cf8238985e9c7da19b0b6086b62e82734f2460c9b65b386d427c6041f495814c3435a1daf28f27cb780dc330291b269e6b0040bcb5e46fe0caf4796d1a47d2f9e4f52add2672d47adafa0eec005391f161ea65181c46b59dd65286a652c5b2efa083abf45004575af1060e9e02bded472dce9c2005b66fc4e29b8fdc01d2c6620151f763bf4a0f32734392211dd780ba7d33bc48f958de400342c7e33c173407b6be7b1a3512b793536f8e01a98161d2dd78cbbec1e46c08695246f21075ed3517e6799e3a60bd93aa4897234fd74e21031c8cf930835e2730a5e9b9d5ae158195578e00fd2483aeee88ae9d74cbe2c24b5fa154d71e4cfeaa0498a7ab43561cf917c51bbc1f74b3f835dc952dbc578e7378cc49db777dd3d7faa074f21bbb0d4835ab70166cfa9f69576f09c359feb8cc6a0977a3ea8444ebc665a890088275c52a67bdb2a2ae31746df4189508b24c0a0cf87bfcc4eabc82081703343c84e4c5787873e34ab3e0475b0dcd88b2cf73937dadd58f41974f28161d0ce407ab65f1b52e2a1411ac8edc756e2338353dcb86c15b521833e44b0a1836dc978190e7ec637aef4dba3b1f75e9f6a16dd9749db3ad6e15080e5d3a6590ec22061c1619bf82440af6db655d6185731117c0dff13808c70ed11ea0eeb03aa676db2a54bb0c50e4fc9212690009582f5a3f22f61bad2979fa7e13c9f56202a5fdb2c551f6feba90a5eec81f7b26bc2f9af40d37da1ec06c598d0a03b0ba1fd6c65401e36658f9d6350f1c4c14495ec49ba1c3b7a1e219943361831f665a3e10b2b23e47ef92a367ec2272bc42044484049b00f12db42a7c2c395911fadb2f6b21cc517981ce42a45717796685c8e38ecd32b6b0d30926412fcf1cb7f65da79d01630aff03a83557a064b60d0f5dec4747270ba516663271e30f83f1768355e2886b0a2f22c1b19f81c4ecadbf461905372f2873f1d2527b963502571272fb8f486720c814215fa2be195f684e40732feee0f46344e85ca249c0659f48f9f16274e4de22e142306b8758e1501332425bc34d5ce5d1efc899de5571526c42d13b6c717429adda2944ae0c35a61c65f0034f7f13972f6fca78518a5bd188cd6daf400fe1434fc1985fa6b94b9eaef85142259ea223e783e5f207b96e447cba32189a4ab6454df971199157e4320def08db857e9501934e34f83e0a6f7167479deb3047f21cea457a45394bae0c0930b7c498de24dfecf99a8b7fce944d3e7f685781e9eec3f809b596589ccabb214dccb1615b61c2cc6eb2acfb8ae9faf9d5c295d74fa9816b41cdef2486bdb566e3786d78911d56392eba2c9c46aea92fc75d1d3973b30d38694ac65ee1e9e39f6d80c918fb36935b92cf343100b0af91655d7f14f58b5a54fa1686b75b6df47bbd67159aaa22a9a9a39e8283ba3d2c5b2c681ff345de44d1346ab7e6989090c8563972a845e511dd5a483e4dbd6a6f0bad51130a6b962c56b1b3d46f2cf0b8320e407fc601efd37b5789a630c4593a4ee89fc71e50f25d2f3867e28519226e4ed5ea8d58bc41d2f277736b98a521da941094068d4acf8b004ddedae7072aea97237737e03e7fcc3babb1d3d3434f5ec628077e199ac28a38e6d0cf9b9c1ba9969d4403f944a08fa6129de9f7dbbb30165f5e7f63a0a250556fd69ecf6d462bff3d5ac630d740d73596befa297d97b891954f993ac90a9e247bd2114315ad337112552a4ff02487175eaa7a967b98e041470b822c22fa3a3b91ea6f99e80dc00c7daca4a61f9ba2c0866cfa963b4ce377d1a0f080a5d9446b5a421f477067fc727532a04f1cb8cf1724af00ede9f0a203c3e581dac80efa323cfd0757ad25b9b07fdd40f3fecedb14b254fd95d5cc38b22370b563a424d016acc310ff11156d6c914463157b35c34df8d24537f66c8fb11f1056fecce5eeac1bbb2178cd4b3d3f8514e486a0e1fffbcac62f6442d9b2b705d2b747c181ce8ed30a588c1fe1fd57186b2c1cbbbea90e1dd9d78809e19864c9b6de4daf8aed89172c2f40dc0dc91f1e3ae3fdf8a1369f896715a93edead739d298a0d22f42b1cafdbf745d88aa1e9495ae8785ea9f798be0752e0d863ebb3da6ad6133db41c91cdf502166037ba2d0ef86cdd8ee5c7a8ed3de5fa82e30696ce1284f450a006e48e76918054f0b3c7f03f18829dfc12722587de66f51997c3d0926b14032af03862eb0ee1d7cd8f10838cfd7d115b6a8c02712e07085cb71e0efff1357f5823d62b390b5802c948f519390b5f864ece73b42e46ca3c3e719ad5b037a8f3bf07f8b7b0b8dec78734e5ea92b99ce4dec248f45908dfe33d57eb91981e4f1ccd38b1af9f355c54fa0bc1f88498b93795fd2617793b1ce65930e6f6df897c0f19eee275ff5ef1ab772f6d4e560e9a8e817d65fc83c4d461b6a2d9b425c72dcd84a1837d634f1cd32876d1ead509c88cef2fd7cd82af3b943650caf0c773833ae9e1dd688ea2eefb81fa89f7dd631bb4cd5b2e2eb6ecded1914d198b8d5b0c80df3a367e8c0d5241aee244f195435b3527d59ca288a00e180c8148168a79e28d3c218e4536caf413298baa19fbe15c388a414fe3dc818a7ab70ed61b06b920784b97fb77710b1615c96834cbb3a510d02219aa4225cf46a5e64119960ab9b038caba29b6d475b73239b1e6cc76ff5360c3d72ba8b89ea2ce698bf8ca6c6d82aadf10ff46fcb1b5059ceed6c8d18c1d1ef8e2eb05ac350b288dad2f31ade83ddd07aba9e927794d3253c6c22a59f504b2d366e6b4bb36555d3a284f7ea555da7f7d2e99201efc92209ff627ed98ab680fcc7f6c49adc891f586e07ba3a21ccb4a5b7e03e1250fce1d928e68351ce42e41e3f7ffb64017abcf93e6c33fd52b13a6a256725b5ef7c9ec9ab06c536e8b54adb67ec49e93354b31ef21806d7ba36650604385789ace7898baf5cba2ff02d88b84d4e0959717a357ffdd6514f00f1f10541c0f44e6f2e1c134e51ccf87e347063ff485395c6b8efa1c6036474fa7f6b1d707a721d3a5233758ad3158ae8d57ac4a3ddfb0943a6bd1cafc8178388a027d51fc3916b799766f5e7a0f84c8e97ede156b12717403ba12bcbbfcd5b9060c7641ce0d24110538d47183c7683c0c6e8cab7b60d730f2b68ba3ed9c726101e9c4b9cb1e976d9afddd921f13e2374239b842c523f329fddfd0778a87c00ce8c836487d2e0b7f091c8c0147d8003c5b53604781957d1d42f5284e788448bf99f3482fc66dfe1531c223ff01341a4d70ba95230753f61f3358808e7365911b9c58d84f3afc28edb00874a7c00b5576442f567f37110827d562afe984e59215823cc16d623d6e388612255288d543780bc3ed6b834bc531c4c3720e4e70aa2a9464264075721246aeac3cdd6151cc8aabdc1d8774a930c2e2be30b9a1c4bcd2911a93ced982167b894d945c74167c5a94c28dbfa0df159841142d7e3596153de961c97510e2847c8b19847af086af7bcad72f8fec1132f457ab1e168a19d122ed443946d531344de725ef3c8aba1272b562ac9be573d636106967688aea7f4fb9ed19c9420c1fa5df027bbe4d52584c2906c0183383db408b32aa39317886e87a395b0cf06bbdf66a7548ee10a3de3ec34bc7af167b29356b8ffc4c4f7fda6f28ef37c3bd2871f2b153f876b661fe3d84ac2458bb84a9f07fa68e552363ad72418f8bd483193717f6f2f53d52b9027744c420b96c197e86e455a60b15c8ab6f8bb26644dedfa9bcfab15e237aa2df357f411aa50514064792e09b5d5dcecd6ff1fb3d610cec44fe3a7b78258443c4beaa1c9e68ae6e1a2d1ee04c72c289068b7aa417aacee5c608790249139b041ef885efa0bdfb493ff00b8636e4b138d657717baf36370de4d8188f04cc48e3c75e79998f762685c66eb8b8f0ecbe02f29c7532b4a8d4fc2a70ac7fc7e2780eb369cd970285dcb381235ff1be37bb230c5f599f488f255794e17860a32d0099b5925706e5d76cc89bb0acf619368a8204df27880492cdaee9c33348211c5f31b61ca9e132fde6b0526ed282ca82fe766de605baf4a287c604b30d0ba8d62e239f09c6a2d60d6a00377a0c1e416ec29b789b6a8cf4e6276b2fb0480755a7402f161b2a20d56e97d4fedc157b3fd2890cbd7c8d579054a12d02b75006875b69b345129e477b757314141961ea64fd0b175946fa6c8a01a61da7a0404433d5470601124f680f9bf594168bccec119784452fb25cab3016300d90ee9d476397357dc282348f0324e067cfc7974848a59004b559790d6868f93c014fbc4d1565023b5d865f03f25588ea946c84dafefd788d4c9dca970d126761300d3ce36cafbe6b9ed637882e34a0584cec8c97762e46d2bba2d7904dba09a11683d69c33a3f19df5ba42d323ea06a3e4f92c9bb1ab06de81700ac2ab7409055532704d4018d556c396ecc6d2272562078fe6b745d94fb40c194222aec77828f6a2ef550d5111a0d93ce6323b0a6250a09a404453a5271a9e3f0b61e4939609c7b0300ef1f63387494128b2b04cd84b1e815edf5cabbf172686a12a1bfe8faa2b0a0c5627b7b70d8e9d0b1a25f71a25a38bf6e64f489ef2758dc4b6adee7a9e51113c2a108c39637baef37751362b375522ce38a5c06503ecb47e71f00f1124650a42106ecde855c25f76187616d7146a203009bfd7ee08c7d82b77adc03a4ef20e6eceed99029686d18c6b55095ca7513b9372c81de795c21052e7bf66428530647b9063bf110e31353c67077340cf10cf3bc788f1a6e33a6aecf67cf8e631139079f47d29baba474f080c4788278a29b5242f85fc3be1b61c363556f87fb94380ef8ae545730446642027f91b9013d9a398088c97d4168001c5ebc408b94b14d3e26160b2d7dd3748203d5f", 0x1000}], 0x2, &(0x7f0000820000-0x4d8)=[{0xf0, 0x0, 0x6, "ff2c8d06b58acf5f20ec29773786fec62438294dc4e95230a8f92aff014c6249d5eb924c8e9078b40d9fae9a2444c2797b668c7cfc9998f7df080684ccf2642defa52956940e73aa158bfbfae66324253dc6f4a70d79e4419bbdcb00191c347fb4aa6463de07def01b17403b12a25451d9bffa806571df3148e37dbd828617ec95ee82f609fe9aaa17f69f550b9fcd114cc8acc435f4c3c767aa42a4d001b0411fcc1d512c8b2d046a996edf4c04e37a9d986b77f1f6b6075712e6151fafe95897659990de4367dab8eea56569f651cba5d01766b92b172fa61df46e"}, {0xe8, 0x11f, 0x8, "e9d5cbac9e45406e940d6791584e410accb269d0991be8e7721466462f375b15cf43799a1a6be6e4d2e0043edb79620fd83fafaef568148e369ed58a2c6d8f2b650a649d03e41530e6f1b5aa17f31801922dba4e8a29ab747e723020e13907bbb7d0a43e82af4d85850154259931b7b517f9750e50304a1d1c5ec58772dfa6d8f1f73442d80aab90b3ac7cf9537ddfcded298d41a66215e90a0c9fd55ae03c5acef3aebd6c0f632727b66f01865e966890651cc3331c8fd81a911e498626ddc2b8bba8151a614fd5dd291b94f4dc95101b9f8652d6"}, {0xe8, 0x1, 0x7, "e47e3c1f7b563a932bd861adc5d82aea0bd564cbab7c823021607b25ca3a4964e385fce221d2cd75d277c7bd52616f34bdb951e1bbfdbf2fbe35ecbdc822d9a7564e5154daf3fa4e3f186c6f4f47fd4c6d906cc7c333de9b5b70c9175309853f998a09f3cfc38898011d1ace73eb0a2d327aef6ec3afb1d6c6779199c893e25f1456605d71a4c6235ba7056eded18f3135240feee4813daf3c543a10d0b346865b2fec9df83c33895998e106b0f5306b09a6d93d5a7e17c39df71f43243107f32b79f132ec06bc0cef92e6a3a497b462e7c126c157dcad12"}, {0x70, 0x0, 0x2, "904ff48a4201f91136e5947560e543f2dedcd5f027cac5c5b3b4e4070baf0c1dd023bdf4d72c95838dcccaf025d52056a101c23668eb291621e25f4770f0218a61e00399bdc94adde59670e891a1f3a68755fd9263f2999224"}, {0xd8, 0x0, 0x800, "369a589a3627e274cf79ec8e6c6d003d328b5fe8d0f6b0d62a00ebf1d2f962198fd9aeb3c12af42f82afa234086c0bb1755a38d7cdc998033cbccd021b4fbb1a61f5f2455b84f82a21e12469e008c92e0ac0ae0bcebb6bb50e09ea4705678988feed24930e343f4eac2ca996336e9c4ceda547178f37b790dc62bf966fb03eda5d622df483e9d4ee3c241ff5bea6ac80762f68816d0416c486d1bc1d9e92cb00da8bfa97beba105cc44ccec6718ac502da724c172d94ab1be73f8c1be3d51017c831755579"}, {0x10, 0x1ff, 0x51, ""}, {0xc0, 0x0, 0x6, "80a3774f503ed75261cece86891ac6fdc7ccd95822f877b4b96eb87fb65f43fd12adc4426f6f4dbfe6e0326119bd3c8ca89bbfa7bff3481a6fb2a85e6bcb8be85678c6b638497dbc8800150bc1569ea5de9bbffa0e2ee6f42e78e6932830ea8dde7eeb2daf9f8b1bf97270798653fd0bb8da90b42731184d1a04c83872bb34e2bd2859ffc6773d0bb3b25a777ab3cd2bbd669949945c268748d3ecc6339f273d5fd586a664315daaa39a0a943a86dd"}], 0x4d8, 0x4004000}, 0x4004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000316000-0x48)={0xb, 0x11, &(0x7f0000bd1000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xd, 0x5, 0x7, 0xfffffff8, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x0, 0x3, 0x3, 0x1, 0x7, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000008c000)='syzkaller\x00', 0x8, 0xfe, &(0x7f00006bb000-0xfe)=""/254, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000051d000-0x8)={r1, r2}) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) 2018/01/27 06:27:34 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000)={&(0x7f0000019000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x11, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0xfffffffffffffffe, 0x3, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x0, 0x3, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x1ff4, 0x8d, &(0x7f0000009000-0x6d)=""/141, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r1, &(0x7f000001b000)="8738b32fa0e4627af9f127c0198029936260486c38b280e18a32523f70779f987b06319c250c2311183b7c165abb4ff700e221028b53ac6fdf07933b65f1adc977450d126f17d4d5e392738173b005b03107af63e64c370974568e00dc76c4093aee4368259b2298ac8a8b4d99bf5a4acf6188f8eab12ca394384eff7793091876ffcff97ed3cf9846e6b52e84e2fb0f696dfc4c51ffda264e3b41259300feb53585847ff402c5163d7f0efe4c9ade3f11bff56a2c447ce2b0a7846b5a0c63b6aef0fa885faa14868fb140bf99", &(0x7f000001a000-0xbd)=""/189}, 0x18) r2 = bpf$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}}, &(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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:27:34 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fee000)={&(0x7f0000fee000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0xe, 0x7, 0x81, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x226) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r1, &(0x7f000075f000-0x61)="", &(0x7f0000fe5000-0x99)=""/153}, 0x18) 2018/01/27 06:27:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008f0000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000021f000)={&(0x7f0000b12000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000deb000-0x20)=[{&(0x7f000084d000-0x3c)=""/60, 0x3c}, {&(0x7f00009fb000-0xbd)=""/189, 0xbd}], 0x2, &(0x7f000090e000)=""/170, 0xaa, 0x3}, 0x2001) 2018/01/27 06:27:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:27:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008c9000-0x10)={&(0x7f0000c32000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b4f000-0xc)={r0, &(0x7f00008fd000-0x72)="3ff4698a635d850ea3ff94b9b2e89fa44e080c566fe4c79a1e2f095fb8952fcb8264dc41c086f772662a8e8f22315afcf29ef888fb3197cb58b7956811b083e2e8588003c6b29f5d19a773ae93c711e37307778e6777576220960fafc88d942a254472027d73f51daaa66a26182b0da8d9a4", &(0x7f000040c000-0x4e)=""/78}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 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 06:27:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ca1000)={0x3, 0x3d, 0x100000001, 0x6d4e, 0x1, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000594000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002cb000-0x18)={r0, &(0x7f000025b000-0x59)="8977743f754e662869893413280e53964682456e1778ef238169e67734a2780787d9b39b360c0146b40689bf684b350b2278a3e9a7f01459b76b60f692568f040c4daa4c9d0779c1a6bcc5efb26024db66f2681ff6410dc9e7", &(0x7f000094d000)=""/198}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x4, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 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 06:27:34 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000070f000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d23000-0x4)=0xffffffff, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b1f000-0x2c)={0x0, 0xee, 0x8, 0x8, 0x4, 0xffffffffffffff9c, 0x1466, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r3, &(0x7f000052f000-0xa7)="00c39eb7b7bc171e576c11e9eb56e9cbcae0d2e4a5a6837a6e441fea3dec1dfb0fb1c1eb2926c0568adb3f2b654c2db2977706b9ab007ade05d5a7352706695799df18a6d04df0090a26579869adb9a39994e71255bde0b062a19b83101a181314879391fe15002c874b780201144f8d5be4b49c0a6520c16594221dc595235fd4c04fd3e1f96b1a755b69abf0cbc72597b9dc810c21e52116e2a2be50fc8cb3ebdea0c9cdd546", &(0x7f0000000000+0xe3f)=""/99}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xf5)=""/245, 0xf5}], 0x1, &(0x7f0000001000)=""/74, 0x4a, 0xfffffffffffffffa}, 0x10100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x8, 0xa, &(0x7f0000001000)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0xfffffffffffffffd, 0xb, 0x0, 0x6, 0x30, 0xfffffffffffffffc}, @jmp={0x5, 0x29, 0x4, 0x7, 0xa, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000000000)='GPL\x00', 0x7, 0xb5, &(0x7f0000001000-0xb5)=""/181, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$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$BPF_PROG_ATTACH(0x8, &(0x7f0000d53000)={r6, r2, 0x0, 0x1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r6, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) 2018/01/27 06:27:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000035d000)={0x0, 0x10001, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d98000)={r0, &(0x7f00001b3000)="ee1b83b62796825cf073cf45ac5366871bb987b89f58acba7cedbc54d529bdf4838d437ca09bfeb31df25e441db6be94bbb549a466a10d0b53824bfed82afb181a0e88de428ddee35225d4b43a436862cbb07830b7f007e86fe12f7dbab92c899c67b8c8719c1a3aedf40a14778c39007d3afa41d8ffe0742cb6f7b140ecb8f12f47f4781caa53451753bfb0bb2f12dc74f4afd85662966d210eccf6c9c81530e02061c340b87b2be87c2e7df376e28791b5b11917ea2abb1e713109709d095dc5986cf38b142405029d2ee1d464d5a68dac8a37c2272b1014693bf81b864413faa9bef1e9d11c588997ccbc0f30aa9a83482a443dd237c9", &(0x7f00002ad000-0x57)="7486d656d12c54029aceabc3bcfc5547063db7318ce04c2d80f21bb17d723f70feefdae225607add63c04ceb1065aeefe62f60bb3a121bf0b4be976c556d99be2b5c0a6eac9270412f895d55e042ac9287031b1e2fda32", 0x2}, 0x20) socketpair$inet(0x2, 0x6, 0xf605, &(0x7f0000914000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:34 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) 2018/01/27 06:27:34 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000900000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r2, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) 2018/01/27 06:27:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0xfcb, 0x9, 0xe436, 0x8, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x2, 0x78bc4f27, 0x3f, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x80, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x8, 0x6, 0x6, 0x5, 0x14, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000)={r2, &(0x7f0000b3e000-0x1d)="7987106d1573ebbff0714468f036d09a55d2272845e2f8afe59772045a", &(0x7f0000fef000-0xb2)="d6cabc28e511b21111bf763b71d5bf46e59a103d4edddba099cdbdf9938609787de4df99c14faaac6864043becf2cd4bce8e197f3bbc329737019df29b6568bb3f1d3e5e3395026ab461089a91583f7f7e82312a38aa5805cc16b505364a14d0b2ca029a472838b51b4fb05378350dd477c942c0b10782d5add16e6bc465442bbdfcbac061f2ebcbac4dbd70196874f518063c5402139f611aaa0e6c76098d1ca831dc897e17926685b91d56fe8eeb9c379f", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r2, &(0x7f000075f000-0x61)="", &(0x7f0000fe5000-0x99)=""/153}, 0x18) 2018/01/27 06:27:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b3c000-0x8)={0x0, 0x0}) 2018/01/27 06:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000797000-0x48)={0x4, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffd45) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:27:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab2000)={&(0x7f0000cb8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000606000)={r0, r1}) sendmsg$kcm(r0, &(0x7f00000e6000-0x38)={&(0x7f00007a6000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba0000)=[{&(0x7f00001c2000)='f', 0x1}], 0x1, &(0x7f00003bd000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d0000)={0x5, 0x2, &(0x7f00005f1000-0x10)=@raw=[@jmp={0x5, 0x5, 0x7, 0x0, 0x2, 0xfffffffe, 0x4}], &(0x7f0000bd3000)='syzkaller\x00', 0x4, 0x73, &(0x7f0000f2e000)=""/115, 0x41100, 0x928213ee3fd47a8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000f6a000)={&(0x7f000054e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000677000)=[{&(0x7f00006b2000)=""/205, 0xcd}, {&(0x7f0000926000-0x9b)=""/155, 0x9b}, {&(0x7f0000f41000)=""/234, 0xea}, {&(0x7f0000390000)=""/208, 0xd0}], 0x4, &(0x7f0000983000)=""/4096, 0x1000, 0x6eb8}, 0x10000) sendmsg(r0, &(0x7f000080c000)={&(0x7f00001ac000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f000000e000)=[{&(0x7f00004a9000)="a7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:27:34 executing program 4: r0 = perf_event_open(&(0x7f0000d23000)={0x1, 0x78, 0x70000000000000, 0x9, 0x8, 0xfffffffffffffffb, 0x0, 0x81, 0x2000, 0x1, 0xffffffffffffff73, 0x1, 0x9, 0x5c0, 0x2, 0x0, 0x9, 0x2, 0x0, 0x9, 0x3ff, 0x5, 0x7, 0x101, 0x4, 0x5207, 0x1f, 0xfffffffffffffffa, 0x100000000, 0x3, 0x700000000, 0x5, 0x7, 0x6, 0x5, 0x750, 0x4, 0x8, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x14, 0x17d}, 0x22408, 0xc01, 0x6, 0x1, 0x1, 0x0, 0x7, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000206000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b19000)={r1, &(0x7f0000c18000-0xa6)="d8cfa1473a0c4421787b3953aa5d8a29ddbfdbbc5b14a531a80aeb6d22a00cfa4e14d74e3220ffaf48dc9b5a04cf539ddf4096a67f86343c2e1490dca34df8d26f0b2f1a32b8722e233dd4d16bdfe905dcc3de6c608e48f60d6daa21b828f7fe389ebcf9bb2dbd7c6f4b7a6589390c2003beeb0504ce18e71da1354c6a4b7264dc8957c8052051d9653c32330ae9b9ef9f2995e57df56e9e6ad2cca5c625cf642e147ba510cd"}, 0x10) socketpair(0x3, 0x80000, 0x0, &(0x7f000026d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009b3000)={r2, 0x0, 0x49, 0x2c, &(0x7f0000ad1000)="bda9ec2a7fee87fa666ad06b264e46a7601779c6ac6ba7a5cf95a39ae1b964ac3938e567e2f3162bba47649460db13d9de27b9afe8d432f5e8c6ae69a1e754b921cc9bfaadb0fffc2f", &(0x7f0000d63000-0x2c)=""/44, 0xffff, 0x8}, 0x28) recvmsg$kcm(r3, &(0x7f0000b1f000-0x38)={0x0, 0x0, &(0x7f0000c9f000)=[{&(0x7f0000afe000)=""/49, 0x31}, {&(0x7f0000ff5000)=""/181, 0xb5}], 0x2, &(0x7f0000378000)=""/32, 0x20, 0x3f}, 0x40) 2018/01/27 06:27:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f55000)='./file0\x00', 0x1c4) mkdir(&(0x7f000014d000-0x8)='./file1\x00', 0x41) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f9000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f0000c81000-0x70)=[{&(0x7f0000139000)="1eb557fad98e51eb430419df94f4cf1e86c4cab3f8dad65862189cad8649522d239d68aaf714c3d85e45679455651c5f2579b8571cbc7437ddcb85bbc1544f379db0268dfc0a8c14ae41a5eee5d3742818c693fe4ef0298c", 0x58}, {&(0x7f0000522000-0xa7)="80f8c8cd4e5fee44452370ae8a0d05a05c20763b6ea9dfc635f813e81b7867b18a67524fc6e313a0d3ca69062c50a4f631b21c5dab05fed71f7708e54067dd8755695746ea233ca9627c62b86ad1ae4d51e306acf1b5a79c31e25c327eedaa51524ebc8a69584dbc9e4218f260a89adfff3553a0b1d91d30de09e6ad2f4a38a3272073a66259ac90b6d42faf47f500733f0cb16855b69375543fcd97314a3da43d1d6e3cb38056", 0xa7}, {&(0x7f0000efa000-0x6d)="ee58a2799d3ecec09997e887de5923cf449a358e20d6bf4a03361f9571ae9de61410cba3c844dea866dfe9bb3271b8dbc1f951e26e9298c6348fdd29a1ae480898dfc8e5851fa5347e98fad491dcb2d22f5f88358f7524a90be654855ac894fbd72d1125611a0e9ac7fbad8b77", 0x6d}, {&(0x7f0000c35000-0x6e)="2abf7dfb4911a87380e7e0b28d6a807307f94b1ae9e5131d008c5f98d1afb48138f13813d011308d6742a963e13305d510519bef1243dbd111732de69b52292f511895a6090b5c1b4bc4a96d16f2f522dfbac613ec8aee5c6c67d0ac1d86ec0ce17ca948be5b808756f734f45509", 0x6e}, {&(0x7f0000a81000-0xbf)="f54cfc8482f7adb1e580faf1bd2cc1cb180b0a88cf20d9ee9b4906d907524238119a41ca835c0356094ccd919bf5a51894e63566ce44df4a33ae07feaeb79f271e762534ab0a80af150c0d454a8c84431b75cf59ec69809e5f6bb30d70e87d42ec9e327a57e1b0b8991cf472bd3ea4d4fc2e57264cbfd5e0cbb1c45357541639ee5c04c12addbce131a95e77645385b77645be0f7164d6c5f1b51f678b8ae5f7b4a12e65e8b7c5ab38482bd4c33f97fb4177e11ea9143aa03dc09488f5610a", 0xbf}, {&(0x7f0000f22000-0xb6)="f364921adada86ced81ee94e018820f48221b8f3a0f2854fc753044fe9d191135eacc5e57da37f8932098df7ff2bc226d66efdfcc17d1ebefeda554ebd33a0fe5fdd755b339044d900f64fe231f55e01e4af178294ce4cd4c4d9b280bfa83b6b2b5258db469a5928c4dcac905e57df0d9b4f64fea42cccc7ee9656f2b217146fb5f20f946c522e1e225d0281cb07db08dabac7a515804c52fcf4daf9afeb2498b900b2e99d0ff02bde2431c342512839e9a91da6f2be", 0xb6}, {&(0x7f0000959000-0x6e)="9417de04a5e2a52566e652742e13613d257c9932d97ba2f54174023fa9322e1e562f7a42e21db286eb0701d61d22ab2b437f58079600cd441710115ae2e5cc7ad972b6af85c60cd09d48ca186a85b40a8d22e67b7f885f6948ec00e8e9e7b9b049ae1498740c4282f60f1c45cdc3", 0x6e}], 0x7, &(0x7f000048e000-0x1060)=[{0x50, 0x117, 0x2, "acb142b510f711aa677e4a9ae2a8c3bea96109a19574ef0893be0306d12fca4a69acc31f646a6ae3bddddbf3001599684bd0687913eed8c9367fbac447de48"}, {0x1010, 0x18e, 0x9, "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"}], 0x1060, 0x20000004}, 0x8001) 2018/01/27 06:27:34 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f7000)={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) recvmsg(r0, &(0x7f000030e000)={&(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000557000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/77, 0x4d, 0xd6}, 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db2000)={0x6, 0x78, 0x7, 0x15, 0x8, 0x1, 0x0, 0x4, 0x9000, 0x8, 0x0, 0x1, 0x6, 0x1000, 0x5, 0x2, 0x7, 0x4, 0x81, 0x1, 0x4, 0x0, 0x1, 0x1ff, 0x3, 0x6, 0x7, 0x7f, 0x5, 0x0, 0x7, 0x689, 0x4, 0x2, 0xd27, 0x4, 0x6, 0x200, 0x0, 0xfffffffffffffff8, 0x0, @perf_bp={&(0x7f0000339000-0x1)=0x0, 0x0}, 0x80, 0x0, 0x20, 0x1, 0x0, 0x1, 0xffc3, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000053000)='\x00') 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) 2018/01/27 06:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000873000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) close(r0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000368000)={&(0x7f0000d37000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007da000-0x48)={0xf, 0x6, &(0x7f0000834000-0x30)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x5, 0x7, 0x7, 0x1c, 0xc}, @jmp={0x5, 0x7, 0xd, 0x5, 0xf, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000034000-0xa)='syzkaller\x00', 0x8, 0x66, &(0x7f0000acf000-0x66)=""/102, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:34 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x1d) 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) 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000001f000-0x38)={&(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000022000)=[{&(0x7f0000023000-0x33)=""/51, 0x33}, {&(0x7f0000013000-0x23)=""/35, 0x23}, {&(0x7f0000022000)=""/4096, 0x1000}, {&(0x7f0000022000)=""/117, 0x75}, {&(0x7f000000e000)=""/216, 0xd8}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000023000-0x1000)=""/4096, 0x1000, 0x8}, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000023000-0x48)={0x0, 0xf, &(0x7f0000012000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5}, [@generic={0xc83d, 0x9, 0x2d, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @generic={0xf64c, 0xffffffff, 0xfffffffffffffff7, 0x9}, @call={0x85, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0xd, 0x0, 0xe, 0xfffffffe, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x8, 0x6e, &(0x7f0000023000-0x6e)=""/110, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000015000)={r4}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000-0x48)={0xf, 0x17, &(0x7f0000024000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1d6d, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0xfffffffffffffff8, 0xb, 0xf, 0x7, 0xffffffd0, 0xfffffffffffffffc}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x9, 0x4, 0x3, 0xffffffff, 0xfffffffffffffffc}, @alu={0x4, 0x6, 0x7, 0xa, 0x9, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x84b}, @initr0={0x18, 0x0, 0x0, 0x0, 0xaca9, 0x0, 0x0, 0x0, 0x101}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10001, 0x1, 0x3, 0x1, 0x10, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000023000)='GPL\x00', 0x2, 0xca, &(0x7f000000c000-0xca)=""/202, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000021000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000025000-0x18)={r1, &(0x7f0000006000-0x2f)="82db1de5c2de95a4053aa741a1c8780000000000000008cdb17f7b21c5d02c2c15937a094d584cc97efbeb3c052524", &(0x7f0000024000)=""/180}, 0x312) 2018/01/27 06:27:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00002f8000)={0x6, 0x78, 0x6, 0x1, 0x5, 0x1, 0x0, 0x80000000, 0x10000, 0xe, 0xffffffffffffff73, 0x80000000, 0x7, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x4, 0x8, 0x6, 0x312, 0x20053996, 0xffffffff7fffffff, 0x9, 0x3, 0x200, 0x81, 0x3, 0x3, 0x5, 0x100000001, 0x33cbccea, 0x9, 0x80, 0x8, 0x2, 0x7ff, 0x0, 0xff, 0x0, @perf_config_ext={0x5, 0xfff}, 0x200, 0x5985, 0x0, 0x3, 0xac1e9d7, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xffffffffffffffe2, 0x36f, 0x6, 0x10001, 0x0, 0x1ff, 0x40000, 0x8, 0xf7, 0x1, 0x4, 0x9, 0x4, 0x8, 0x6, 0x9, 0x8, 0x8, 0x1, 0x7, 0xf628, 0xffffffffffffff00, 0x4003, 0xa6c, 0x7, 0x0, 0x9, 0x7, 0x7ff, 0x101, 0x7, 0x101, 0x98, 0x4, 0x4b8, 0x3f52, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x7}, 0x3, 0x7, 0x4, 0x1, 0x56, 0xffffffff, 0xd368, 0x0}, r0, 0x4289235e, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x9, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000997000/0x3000)=nil, 0x3000, 0x8, 0x8811, r1, 0x0) 2018/01/27 06:27:35 executing program 2: 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}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r3, &(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) 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) recvmsg(r3, &(0x7f0000f59000)={&(0x7f0000f30000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a0000)=[{&(0x7f0000c7d000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f00008fb000-0xf)=""/15, 0xf, 0x400}, 0x1) recvmsg$kcm(r1, &(0x7f0000f06000-0x38)={&(0x7f00005c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000496000-0x80)=[], 0x0, &(0x7f0000d1b000-0xca)=""/202, 0xca, 0x0}, 0x0) 2018/01/27 06:27:35 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eff000-0xc)={0xffffffff, 0x1, 0x0}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000-0x20)={r0, &(0x7f00006df000)="ad7c27be5fa196832caa97e15de12ef6daa288f36914fb533b754e4f3f8a3874a5f12307e7f070af47fb39649a2aca7c75e7ee2c1d0d8953cf", &(0x7f0000eff000-0xb5)="7cc2399a59d57edcc408f004d450ca6767359f9a46256af628d2f86effd644250ae4872f01a7b16d81d5c569b3b5a156f4a876bab068274e7ab1fc5d67254c26427013ed092f97eb4ce94fdcf9c077392428cb71293dbb24846e23bdb112b34a198eccfdc2c9b48cebca284b1c8f036fdeb52d87fa2c0a134f8a43825aeaabc8b869c00db994337c9cbb5a28a9d62cc2712c0f439d42fac681517ade11c725fa991d4200d0cba69928259018854d44af609c573df2", 0x0}, 0x20) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eff000)={0x10, 0x9, 0x800000004, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000276000-0x4)=0x7, 0x4) mmap(&(0x7f0000c04000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 06:27:35 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0xbc8, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000015000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b7418571386142a5d8a7b5d0ef63c100ce22d13060e76b4b08770aa0ab8ef6fdd2405bf2bfee0a8124b912d683dedd4b90d3191c46bde70c553778c9998fdfdd788531fdc946f8fd9bfdc64417565180b796855be98a43d972d63221b765200db7ffea478b80d701b9a608a09d47a02473d0ecfda965ec5a78e94e43c3982ed1b8efac1e4", &(0x7f0000017000-0xdf)=""/223}, 0xffffffffffffffbf) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 06:27:35 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) 2018/01/27 06:27:35 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 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 06:27:35 executing program 3: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000eca000-0x8)={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) sendmsg(r0, &(0x7f0000aef000-0x38)={&(0x7f0000000000)=@generic={0x2, "e75aff0799c7a50962725c5779bf43528ec8e46b263799c32679d380e8283a7c8d90b0672bede42c7091d82070c6b924d756a7d4fa0f6673cfbc048d411399c6315772590988b77d3da49aa789b3b928b6ada28775dd1b8bb6716ff40f01f6caadf150df3392ffbf0ac28d05e316d120dcfd8107861f48477ecbb2f6f4c1"}, 0x80, &(0x7f0000ddd000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00008ed000)="a992b4df55e88b9f8a6eea3fd65083c7f25139f1924b77ceff301b49b79554ab4c95cb8450a925c0e78551ffb79f7a12abb4c275dc54518a3f27b31bdb80ff630fbe6f3d22422398b8b3847f774fd1cbfec04a41fb167db87d718548b95a6220640fa30c9916fe38e2d063e6dd595f5e6f8100180e0e07ca7390a79570159b974f0b38cd59323bd3b99220a23fb03943821b650cdd40e2146e941257255967e9e15e521ce43f91ceec6680e6d6f948eef5742d6c42bd54ac460e96e1f3ac55bf3bad5e4ffc1185064c63dc094efa851f1bb0160210c3", 0xd6}, {&(0x7f0000000000)="d4742b34eaa6e6d484fa2c9eb5837cee581b3c6ae84dbf65cc9f5a43a09f1f2fce5814ad0854544b246b02e189fa7bd6dc3d6290d40666864f678a22d3e240cf3e13", 0x42}], 0x3, &(0x7f00009ca000-0x370)=[{0xf8, 0x11f, 0xabf, "c190646fa89dfa201f8fa11c850437922457a632128e718913ea15a37ef9590fec4dc30206651b54a8aba4aeef8c9b553d81dafb568b4b26181d5f486d37eca02dbb2bdad94ef93df61a9ce2da398691c9ae2ca67c950beb0f8c7f685cd48b680be81a822e6f2e3ff0b3783dcb7bc06f4b7f3557344ff478cee5d6dde1bb69850549c87a379ff6cf6c1b9676e4b1c9afd8c13d884e780540219e1e3281d891f648d3deaf7f2ee80ea10bb39024ae9d6c90f09cce60f0a1a12f12d0cd4b56243848c515b67f2d1e11afdf970fbbd264ab40580e0e9f3723900a45341090ad59b70f9dc38a192bbb76"}, {0xd0, 0x101, 0x1b, "2565027a021cc130f98db4003084e7dd345fb62d95dcc903cf775d641c699c9659ab04cfe5344711467851be61b892acd5e6a478e44b10c0bf3632d9aff878ed4e71f1a5f1a42c739700287e2ea0b450da2b71d402bc6cc8acde38bc3d49537b13602a4eb1dd712d48979caf63e61b396ccd2fb0e66c0eef8e27cc12aeab2f80d236b2efa58fc17e77fd16bcbb86c837b2c9b998aed330053aed84c8039b0481aa4a9a86d428cb7906f8e5c9d7bde08cb118f50d7555bc356d3dbaa6ea2884a6"}, {0xa0, 0x10f, 0x2, "bb7bad73050b637348c6fa97fcb12b9d730878d994021cff14f50bf7ce8c84e83fa7689505541d3519163d5f0570beeefc55c895a410edf6340a704dcb13093027cee90d1a168fa7d7ee2d50acd7e06238fb5c239c60b04d0e48d247b2518edd290477ad3d3679dad228fae150659bc3752a64991ba651bc80b646dbe4c726bd8140391b4bd08e402fb8"}, {0x78, 0x0, 0x0, "d6d9b630acd806d40c22dab1f6207dcdaec224b15b4b6e417e8eb34cce2fd3ba8d4d4bfb3fb9c3d082b26d8881dbfffb6e3286385107975134706d03996bf93d60c48e3e14e0b1cb32787271d925f5bec7df5af944d87deec5ae543f7e769386ea86084723e11d"}, {0x10, 0x11b, 0xd9, ""}, {0x80, 0x3a, 0x3, "fa06fae2cb395b57eb16abd175de6d952378524053cba213ce8010a16eb33d4d981869a61d53cd22753ab55b9187494fe44429a745243ed604d61523ddf0c1a69db7be85db7b0730480701fe1ef72e049b80c172d91b8ecf5fbd2869566d24f3896a5d86bbdc6d9c6bdc6e2f"}], 0x370, 0x4}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000974000)={0x0, 0x0}) perf_event_open(&(0x7f00000b3000-0x78)={0x7, 0x78, 0xd, 0xe, 0x1, 0x1000, 0x0, 0x6, 0x1, 0x9, 0x5, 0x6, 0x0, 0x7, 0x0, 0x224, 0x0, 0xfffffffffffffffb, 0xff, 0x7, 0xfffffffffffffdc8, 0x101, 0x3, 0xe6c, 0x10000, 0xff, 0x2, 0x8000, 0x10001, 0x401, 0x4f4, 0x101, 0x7fff, 0x9, 0x140000000000000, 0x9, 0x10001, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000f9f000-0x1)=0x0, 0x8}, 0x2, 0x800, 0xf424, 0x4, 0x0, 0x3ff, 0xaf, 0x0}, r2, 0x3, r1, 0x4) 2018/01/27 06:27:35 executing program 7: ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00001f9000)={0xffffffffffffffff}) 2018/01/27 06:27:35 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={0x0, 0x4, 0x8}, 0xc) close(r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) 2018/01/27 06:27:35 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x7f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={r1}) 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(&(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(r2, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x2}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xa6)="7fe41d2dfc72bda71c864923d688a27c5e61259af53fef643ad00d110ddec21cec25496e375e4df28aca1649b93ba4e77be031f9516aced2fbe7c767e7c854c9bca6414567f6477de13209d4213ab8b3496d7ca0d53ccca39361648c4878f5f0645747440f184ccb27ddeffbe40bc0283bb0ffd3b32768b4d80df94244cb98d812c2e418415d9d6a38f1b432d4fdfa00e34d06e1e5d0005962daeaf605fe979f5eeb6edaea4c", 0xa6}, {&(0x7f0000004000)="357f96ce828500ada2e19e0bf289641732fc2a308181643c2a8c9f02c0ade1a0976643c4ee5b601c8b6c6eaeb69de2dea01e676600d851348c599e3b3525da2124771a26087e0c60ae8417eefbaff5c999c35d33297ce760b0715b755a196c608a342429a1165ff480e45192d15fa4a65bce0ddc08f5725a2e2518c2013f1225c9627542fecc2b640ffa4338881dd6eada06462a24d9385239df305b4526a40f3876bc15b4516049b659b6de0702ca6558f256d911e2d152f3cff3fb19ce9a81138082286a8d6596ffb4302944528f2fadc8e842e577377738a3ce07c7b35cbdc9b594297073f3856aa9272f6fa0da29c54ae1d8979761eaf396c2ce7b25", 0xfe}, {&(0x7f0000005000-0x17)="58fd95c1f3b5d2b09df0a72974d29899dda0d8ec770c78", 0x17}, {&(0x7f0000004000)="dd7da61b32d57f42f909819fcae766de770c21dc2be649be2006836723691b5a530aff151ec0b4ae4fa7bfa1fdbaedfcc14957f1dfc769e9efd03074b274e60c71af47d62332a862e5c45f62fb71fdb5f05e32ade7fc241ab0b6211f4b9372d6e9507e918d0f64a24aa3cb91e0ed110307e63b65951c77c3a5e27ffed3b99e9909e4b79b5f7f8a1e6963c42d6ab0334190fbe9e41d3cfad17e5cbb7400d2645025a1eefa6fb53a367cc692e2332dcb26dfa860d59d6e4db4fc9cf54ca6bbf45b9b486a51af6322167188e10676c9ee8e1b44851d7f50cfb2b95a7bb22708617974fc647e", 0xe4}], 0x4, &(0x7f0000002000)=[{0x18, 0x11f, 0x1, "03cd1f7cc5"}, {0x60, 0x0, 0x2, "d7bf2a34e14a09bd412621483ef44598645a3b671f0a03d81a114b091bdc0e344fa006d683c085440551580996b57cab238839f3105eecc267faf6c9edbf614d6a9691b1cf80a5fd4b24a3ac7207a4b3"}, {0x88, 0x11b, 0x80, "71d65784363c238fce023054b4896fe5f78de8b5d7d7fd6acd1613ec242c5e558c9e9b8324546697edce699463a3a715cf89fc717f1ad520a2c5caa0a21a300d0dbe5359c6ff410d07d23209f7806ffcd777abac90aaebaaa4346ddd4ba90bd5189c3b78180b9738852ed9cb46764eb17cd43c5b68"}, {0x48, 0x103, 0x7f1b, "a130fb70b432902e0a2bdfccefba570e0d17662b061aba5223ca61c4c45e15714aba7404b7fe48c0185dc7d121c59aa690874f"}, {0x100, 0x29, 0x5, "d7dd6764b88beac5e48e4e7aa3b244d695ebf474a6953a939d99523cab3f69487061934b3e9fd85be9910106153739928fa68d974ec5760e27e280c889dbc8cabfde4787e6ad1621af1ae6cb9a96eb7664ef5cba95778bbaa346f8ea5d845eb39f8da6ac3c375d9778fb24ba12d4357b1d3d1df5878a5355c8190cd3dbda43aa7acb4877ebe135de7dd1929f7abafed4c7180a31d8040fe71e8da079a81c597612fd0b3b1af5505c3ccc98b53775c3870fa1f28f5fe05b970a6af123c8e3affe11ae3106f2a6be2dd7d3c395fd808e8738d77e2d04208db7e4b405f57f30cdcdc65e7092458adef80e394786790373"}], 0x248, 0x4004000}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x1986, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xd, 0x3, 0x5cd, 0x0, 0x8, r4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000003000)={&(0x7f0000003000)=@generic={0x1b, "a9c324a54f4149a4ec8e3b7ee7af9fbd12a4945a967dae33ea3a20fa0e0ec60236d36eab7c71c07bd8cbdd6b18edd2582adefa4a2b777051f3b672b31b20968acf7418ccfa7943e22877a1cc826a69abfb2a3ab50febb36010e4aa0620bd6aa01d04d2d73b7543ce6cdd2d4c12b55d1b0fa9016fa6ae8ae5f3a22453dee1"}, 0x80, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x56)="c896ca8a0256db2f26457c572064deb86a12b6031998cb7699078c3a2d9eb7b172213f2246d4325753e3e2ceecdb9305ab43126b8318b493e61ec0623427da68e409bd5b56cfc41bba015a52fdf82a27bd8e5efbf1c0", 0x56}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="3c35ce", 0x3}], 0x3, &(0x7f0000004000-0x3b8)=[{0x18, 0x10d, 0x4, "bfd16ad4"}, {0xd8, 0xba, 0x1, "992f9a5762cc7317e91ae6647567ec9c9c5908c0f36b53b78218059e67f5e724ee38edc5d1f8f700d0e7143478597c8a7807f007ed540fba9a1205a6f8c622b9de1cfbae0ba8143c55b39742c416adaaed7397cdd2e049dbe244b9a4e10b56a5bba6758875e72f9e36b8581cdf54d06c929d6f363181a07fe180d543fefd134a5a98d55948201e35734510923abff8ac82c3d32391d6759445f6eff493a0a35e8cbb6ba17408f856179856fa2033d4f166365d73829aa6dabc11093e9b1d1cfdd99c46"}, {0x70, 0x10e, 0x92, "e080fb2f8a005153540636821788a983180cfb9f12380f6c3f237d6a1064dc966963ff90c834a21541faafc282efcc027525cc535ada42ef808e62ca4caa074f194efec03343f52e27ab8879f1fe5ca0ccb640b48ea712e731d03c855030"}, {0x38, 0x111, 0xf74, "465e8bc91c6da18cf1dd7beeda4c4be2166fc3a9b90998ed34ee6160f9ee8729c68eaa440267"}, {0x10, 0x88, 0x4, ""}, {0x60, 0x107, 0x80, "7e620ad9468c7afcc87c4d0fbe203dcf8cfb7c64c291fee3dd10b4e2f8b0014f16907a7b5801f9300b2cd9bc33d351b3fcb94b883e9990d9188b233298426a4cb55befbe023e2c1eab42"}, {0xb8, 0x0, 0x8, "97d6d4c13ce4e3f2d045290f914d72ed9d1e07fbf3039e5f74bdcaf269e15548b48b9704cd57f315a9e43654f51517a0056c38c5263d658fe4ebc258bbf3a09343ca2700f4de0bf151e107d15305d63d04c177b326c4dea6f669c11b9dc188fbbd50efb208eedd179556c8b758f4fba951140bd379ba1eaa81122029997eacdf7e514fd6762a5f92202c72f6c5a84becc837991160021ad8bdcd321cce46c32c6c"}, {0xa8, 0x11f, 0x5, "5a44c07472a13c8364a3f11541104f5b02da16738f3140d6c99a37282dd779508b1f5ca4048ad6d7d79cd6ccfcfe22398fb7aeb59072d04387662046e981cf99946420de4a7efa967ad753e8dfd52a431e5d38f7853a8b961034932fd9d39d054217b855967fe2e0061aa0c2e4eb96930bd3914d0b853d5d57203f8ec68c732bbd48d18ef4c1ea94b90770f2c0968a20985b84d11c205e98"}, {0x50, 0x104, 0x6, "1d8638093279290d4ebba418dd782ab13fb1e3dc81bc3c867765f0a69e12db4fc38671c990986130a15268c9910467e9749275e3de97b413e4"}], 0x3b8, 0x40000}, 0x40010) getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x0}, 0xfffffffffffffd9a) 2018/01/27 06:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000f5000)={&(0x7f0000852000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e78000-0x10)=[{&(0x7f0000c92000)=""/117, 0x75}], 0x1, &(0x7f000095e000-0x9b)=""/155, 0x9b, 0x1}, 0x2120) bpf$PROG_LOAD(0x5, &(0x7f0000d77000-0x48)={0xc, 0x9, &(0x7f0000ca6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x18}, @alu={0x7, 0x7e, 0x3, 0x7, 0x0, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003c0000)='GPL\x00', 0x0, 0x8f, &(0x7f000030e000)=""/143, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$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$MAP_CREATE(0x0, &(0x7f0000eb6000)={0xf, 0x0, 0x87e, 0x8, 0x0, r1, 0xb445, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 06:27:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f00009ba000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5d7}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a8c000)='syzkaller\x00', 0x2, 0x11, &(0x7f000056b000-0x11)=""/17, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/17, 0x11}], 0x1, &(0x7f0000000000)=""/193, 0xc1, 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e4b000)={r0, 0x0, 0x4d, 0x33, &(0x7f0000bd7000-0x4d)="928d825045ac1d5999f63c57a05334146c708b15e9911b35f8f50e6fc46e65f5027f92a7579d56fb3b383f81b63623408be45027cd2c3f06e7b8ac0e1fe0c033990291c20802958ff7eca7b14a", &(0x7f0000001000-0x33)=""/51, 0x5, 0x10001}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x5, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d0f000)={r2, 0x0, 0xca, 0x6f, &(0x7f0000b0b000-0xca)="1dca8e5add3624a5f4209dfa20741aaa972eb8b51d5d85764e923860d6cb8d38db001f5984fce2c70b74f80d5968ae89b0d271b3ef617958f2217ab3c1d522044a21e1e3efb4ee0cc9a22ed766c7410b1d97a3b03b878a17d173b149561a7c43e086489dbd1d0c11c49e34124e498cef3af65416aee372e770572b0e2ba1ee7147e8295d1aeb9df51a7ddb39cba09dc4e4757febd4342e76d318eb9d29162d87b352d1f0b054ccc28dddd0be9ef40f1326f5e53d5e3eb46d33742b9d3d451ba3f6e7ecefa280a4ef4175", &(0x7f0000118000-0x6f)=""/111, 0x401, 0x80000001}, 0x28) 2018/01/27 06:27:35 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ea000)={0x0, 0x0}) mkdir(&(0x7f0000eda000)='./file0\x00', 0x101) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00003a9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005b3000)={&(0x7f00004d5000)='./file0\x00', r0}, 0xc) 2018/01/27 06:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000-0x8)='./file0\x00', 0xc2) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x1a0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000135000)='./file0/file0\x00', r0}, 0x3b) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000150000-0x14)='./file0/file0/file0\x00', &(0x7f00004e7000)='./file0/file0\x00', &(0x7f0000097000)='proc\x00', 0xa00800, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004ed000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008fc000-0x10)={r2, 0x50, &(0x7f0000a74000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000bb2000)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f5d000-0x4)=r2, 0x4) 2018/01/27 06:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000670000)={r0, &(0x7f0000aff000)="1246b00058be00032e43b23a334072090000000008003d209784edb1a7d0142947a52b436a8981938bc7c507130646ea843e6f89cad3482be2f511063c639a97b8a8", &(0x7f00002a6000)=""/0}, 0xfffffffffffffe0e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007fd000)={r0, 0x28, &(0x7f00003c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000696000-0xc)={r1, 0x81, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d0a000)={r0, &(0x7f00005a2000-0x1000)="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", &(0x7f0000f44000-0x24)="a824aeba2b411525ad19371d4d4ba00cb2de9b34e7e0da8abca38cb2ec6074d85462a84c", 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000083b000-0xc)={r1, 0x0, 0x8}, 0xc) 2018/01/27 06:27:35 executing program 7: 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc66) socketpair(0x10, 0x0, 0x1, &(0x7f0000ac2000-0x8)={0x0, 0x0}) 2018/01/27 06:27:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000002000-0x39)=""/57, 0x39}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x5}, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00004a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f00003f2000+0x2e0)=""/13, 0xd}, {&(0x7f0000fe7000-0x59)=""/89, 0x59}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000000000)=""/227, 0xe3}], 0x6, &(0x7f0000ad3000)=""/202, 0xca, 0x4}, 0x40000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x80, 0x5, 0x6, 0x8, 0x0, 0x4, 0x4000, 0x2, 0x9, 0x9, 0x4, 0x9, 0x2, 0x8, 0x1ff, 0x4, 0x4, 0x2ca5, 0x1, 0x7fff, 0x6, 0x8, 0x0, 0x3, 0x3f, 0x7fffffff, 0x80, 0x3ff, 0x7f, 0x9, 0x4, 0x4, 0xb5, 0xfffffffffffffffb, 0x100000000, 0x8, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x3, 0x5}, 0x1, 0x7fff, 0x84, 0x0, 0x9e, 0x8, 0x80000001, 0x0}, 0x0, 0x7f, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x8000, 0xffd, 0x81, 0xffff, 0x0, 0xeeef, 0x40, 0xc, 0x1c00, 0x3, 0x3, 0x400, 0x5, 0x5, 0x7fff, 0x401, 0x7fffffff, 0x3, 0x81, 0x2, 0x9, 0x4, 0x80000000, 0x8000, 0x3ff, 0x200, 0x80000001, 0x800, 0x7, 0x4, 0x6, 0x4, 0x7, 0x6, 0x0, 0x7fffffff80000000, 0x0, 0x80, 0x0, @perf_bp={&(0x7f00006ff000)=0x0, 0x0}, 0x10000, 0x0, 0x3ff, 0x7, 0x20, 0x3, 0x3a04, 0x0}, r0, 0x6, r1, 0xd) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f000000a000-0x24)=""/219, 0xdb}, {&(0x7f0000008000-0x74)=""/116, 0x74}, {&(0x7f0000008000-0x53)=""/83, 0x53}, {&(0x7f0000011000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}], 0x5, &(0x7f0000003000-0xa)=""/10, 0xa, 0x100000000}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000011000)={r4}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0xe, 0x7, &(0x7f000000a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x905c}, [@jmp={0x5, 0x3, 0xd, 0xf, 0x5, 0xffffffc5, 0x10}, @alu={0x7, 0x6, 0xf, 0x7, 0x5, 0xfffffff4, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)='GPL\x00', 0x8000, 0x4d, &(0x7f000000d000-0x4d)=""/77, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={0xffffffffffffffff, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/27 06:27:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f9f000)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac8000-0x20)=[{&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f00005fc000)=""/222, 0xde}], 0x2, &(0x7f0000000000)=""/69, 0x45, 0x8001}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x11)="09b323e0eb41e87e40ba1dbee5ace1f592", 0x11}, {&(0x7f0000001000)="7e623d64cc3cf0aedd684a550a51cfc47151a7d6e8e7220ccbff68dd9f6b5f1d1c052548be091eff7def1c816ffc848bf185dde18d", 0x35}, {&(0x7f0000001000)="c24a39ee61b60f403376ed8fd1ce5da6c85c0a8bf4f1f1cd4ec60ae2aba15ba121dd9b408d128434c12ff8395bb82b865713e1382d7771c1944e7a988d359f9bbf95", 0x42}], 0x3, 0x0, 0x0, 0x20008044}, 0x20000000) 2018/01/27 06:27:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7, 0xa4, 0x8b, 0x10, 0xffffffffffffff9c, 0x100000000, [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$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x0, 0x80, 0x4, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe6000)={r1, &(0x7f0000534000)="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", &(0x7f0000fe7000-0xcc)=""/204}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/01/27 06:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc3000)={r2, &(0x7f0000716000-0xb7)="0d9366ded4a21f1d54c413f6ec969bd2196b1f94811f1aadffd32ac6fb4a3fe668f6b20ff4ec4e9c1cea34fbbc94276be7389549c8abafffecbf704b1bc986dc85b77dc83b9a69b155d1284c0d88ab90cab961cc59c0bcd5ba2a54f47c4a194c00e4622f6c089d37c4b8f0b70da0e19da2b25d2361802704079a9378591382afca93387acaab677b57bd0c143e54dade42b63954a25f654169933506550a101014596431d870c4c84db4219250dbc7d5fe1db8105124fb", &(0x7f000079f000-0xc8)=""/200}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) 2018/01/27 06:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f000043b000-0xe)='./file0/file0\x00', &(0x7f0000519000-0x6)='ubifs\x00', 0x200400, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") 2018/01/27 06:27:35 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f72000)={0xa, 0x1, 0xffff, 0x1, 0x9, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000176000)={0x9, 0xd, &(0x7f0000f72000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @generic={0x0, 0x74c0000000, 0xb1, 0x0}, @ldst={0x1, 0x0, 0x6, 0x6, 0x7, 0xfffffffd, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f73000-0x4)='GPL\x00', 0x8000000000000000, 0xf4, &(0x7f0000f72000)=""/244, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002f7000-0x10)={r0, 0x50, &(0x7f00004d2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f72000)=r2, 0x4) 2018/01/27 06:27:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e64000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f03000-0x48)={0xf, 0x8, &(0x7f0000829000-0x40)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x13}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f60000)='GPL\x00', 0xc391, 0xb6, &(0x7f0000978000-0xb6)=""/182, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 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(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f71000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 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 06:27:35 executing program 1: 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(0x15, 0xa, 0x1, &(0x7f0000a7c000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000035b000+0xc57)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002a9000)={0x7, 0xe, &(0x7f000003a000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x6, 0xf, 0xb, 0x40, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0xf, 0x6, 0x2, 0x20, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4a7a2e06}], &(0x7f0000d7f000-0x4)='GPL\x00', 0x401, 0x0, &(0x7f0000506000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d76000+0x55)={r3, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000353000)={0xffffffffffffffff, &(0x7f0000bd5000-0xc1)="effb3c5dad4c0e270400e1fbeb3e068ff6c2ae1071285553be9c5983af8ddda93aa0484684e2973f422d2bbfd21313f00421b3b8d2ff04be3fec1f7c49c77322398100351638d285240c0c778d4e0d9486f5428e2ca2bfe44c2e925c9595bd85416b8d1ddad75aa77c6d7b89f2acaae5c86c8522e211fffc941411d3a4be041e2a92d87f9a027dc92fb799f48637c8a044c0873e7f33fd563b3c791c40e1ba975f070354faf58ffd1654fc194c00fc652b99c8965283b35b8fda4ea6f4dcfa9539", &(0x7f000017e000)="14", 0x3ffe}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) recvmsg(r1, &(0x7f00008f0000)={&(0x7f00007ba000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000e4000-0x40)=[{&(0x7f0000495000)=""/219, 0xdb}, {&(0x7f0000bc0000)=""/85, 0x55}, {&(0x7f0000774000-0x2)=""/11, 0xb}, {&(0x7f00009ca000-0xec)=""/236, 0xec}], 0x4, &(0x7f0000dad000-0x2e)=""/46, 0x2e, 0x8000}, 0x10000) 2018/01/27 06:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007c1000-0x1)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000250000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000097c000-0x78)={0x2, 0x78, 0x0, 0x400, 0x1ff, 0x36c5, 0x0, 0x5, 0x100, 0x1, 0xfffffffffffffffc, 0x8, 0x3, 0x1, 0x2, 0x8, 0x3, 0x1, 0x0, 0x7fffffff, 0xffffffff, 0x1000, 0x6, 0x7b, 0x401, 0x2, 0x7fff, 0x8001, 0x1, 0x2, 0x0, 0x5e82, 0x4f, 0xff, 0x0, 0x7ff, 0x8b46, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x7ff, 0x40}, 0x11020, 0x225c027f, 0x101, 0x7, 0x10000, 0x7, 0x3, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfb) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002f0000)={&(0x7f00008be000-0x8)='./file0\x00', 0x0, 0xd}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000020c000)={r1, r3}) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa3) 2018/01/27 06:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d37000-0x20)={r0, &(0x7f0000fbc000)="c2ffb4a0e4f99ace59ceb8d20ea5562e5f6b1c6104c1593de2c39dda0e6217c8f84d7ca9f56de2101c16da87d1f98c8b74790f50e14a65f0054e4f2cce2e48f5b2853ed4c0f9ed050815affffb54", &(0x7f0000dd6000)="70c92abb9c2528e30cd7ebc63218bbaf0e65171c3c0557d7a57c6d9ee0ce837110aec43bc46beafcafc607ee9beccb42f4759a324a5e500ecf3650c005e2c3b315766bffcdbbc28f384624f8ccfbff5a6416c8683bf2060e1173664ed90b47fd8b4d2d034bf62789b70906b760577eb4802f8dd2c266d8ec3da2ffba8a83eb4c67783f8679ca60f4a734f2dae3d5fac03660ec2391aa3a6097d018c17257598769fb05b88883b7a34039e1", 0x2}, 0x3e8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000-0x20)={r0, &(0x7f000015e000)="02806bd7073a26b2a9f585ff4dac3de70c7a3c42c4f5f3407486a5dca3f10eb59ffec6400bb6a95c4fe3ab2216964e4bf2584721488b78f78c390db947ce435f3188547fda63aff338f57dee6371d99e3a4fbc8e7e8268688c85fbcd8666d0ce3b687e3459272051edf4bee4be5628b62711a4c7bc57a2a2408d1ccc1acb0292d862dec78e06", &(0x7f0000ddf000-0x29)="7c3524eaccdd0df3fcde62b2dcafaeded5620e2cc7b89382cffd00fe84bbb2bd115f25bf2426108468", 0x0}, 0x20) socketpair$inet(0x2, 0x80004, 0x10001, &(0x7f00000ad000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x4}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007a1000-0x18)={r0, &(0x7f0000092000)="9ae39aa1d3029e81b40cbb889bd8b354eab16d0919c699f1024d620bbb919f1f02e0ad9512016c1a18eaac7793af4ea390dc0c907beb619f578b1aba4d4c01cdd038e7421140e1ad039198820db5040e3e7e47cf6a5c1ee237b3f8aa8917c2e099ba43a932e21045e3f1359e7f0795904214d26c4e1aa8bd7eac0b03234592d144bb9c537ee8bb652c0666935de54f5f1d4ae55eec166944362c75c6b8704acaa2c578f3ef2dac5df1f26c5c4a14107e87d1ac22d7b4930e688edf6c7df5d595d8774ed71db77b87dabfbb", &(0x7f000053e000-0x27)=""/39}, 0x18) 2018/01/27 06:27:35 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x5, &(0x7f0000f78000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a12000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000978000)={&(0x7f00005f3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f77000)={r1, r2}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c1e000)={0x0, 0x0}) 2018/01/27 06:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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', 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000e07000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f44000-0x10)=[{&(0x7f00006aa000)=""/108, 0x6c}], 0x1, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) recvmsg$kcm(r3, &(0x7f0000ad2000-0x38)={&(0x7f00003d8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000018b000)=[], 0x0, &(0x7f000097a000)=""/186, 0xba, 0x300000000000000}, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000762000-0x4)={r3}) recvmsg(r1, &(0x7f0000dc1000)={&(0x7f0000a2e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000e7000-0x40)=[{&(0x7f000096c000-0xa8)=""/168, 0xa8}, {&(0x7f00001bf000)=""/85, 0x55}, {&(0x7f0000e75000)=""/100, 0x64}, {&(0x7f00001c0000)=""/103, 0x67}], 0x4, 0x0, 0x0, 0xd4c}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000028d000-0x48)={0x4, 0x5, &(0x7f0000423000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000011e000)='syzkaller\x00', 0x5, 0x4d, &(0x7f0000714000)=""/77, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d9a000)={r0, 0x0, 0x3c, 0x6d, &(0x7f0000968000)="5f1efbdf575dbb12e51509df4509a34df02523e83763ea5414b86d87703554c0c2979a37b0e16d2912b5240f72809414e049c745fea7a0284fdd7754", &(0x7f000080c000)=""/109, 0xc5, 0x61}, 0x28) 2018/01/27 06:27:35 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r0, r0, 0x5, 0x1}, 0xffffffbd) 2018/01/27 06:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x34, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x20002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e96000-0x4)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e47000)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007b8000)={r2, 0x2, 0x1, 0x63, &(0x7f0000131000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/27 06:27:35 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000679000-0x8)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f000078f000-0x18)="", 0x0}, {&(0x7f00008f7000-0xd7)="", 0x0}], 0x2, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 06:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a71000-0x8)={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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0xab, &(0x7f0000174000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffff) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:27:35 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000081000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x7fffffff}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:35 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000895000)=""}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000074000-0x4)=0x9, 0x4) 2018/01/27 06:27:35 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007d5000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() close(r0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x6, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffffacec7ed2) socketpair(0x1, 0x3, 0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000009000-0x78)={0x3, 0x78, 0x80000001, 0x3, 0x8, 0x4, 0x0, 0x100000001, 0x100, 0x8, 0xffff, 0x1, 0xc3, 0x7f, 0x0, 0x1, 0x800, 0x40, 0x401, 0x4, 0x255, 0x200, 0x40, 0x0, 0xe26, 0x4, 0x401, 0x800, 0x8, 0x3f, 0xff, 0x8, 0x3b3d, 0x2, 0x7, 0x800, 0xef, 0x2, 0x0, 0xffffffffffffff7f, 0x1, @perf_config_ext={0x0, 0x2}, 0x100, 0x0, 0x48, 0x0, 0xffff, 0xfffffffffffffff9, 0x7ff, 0x0}, r1, 0x3, r3, 0x2) 2018/01/27 06:27:35 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 06:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000c9000)={0x0, 0x0}) sendmsg(r0, &(0x7f000026d000-0x38)={&(0x7f000056a000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x14}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a24000-0x10)=[{&(0x7f0000d84000)="7362d79f776ed596b23d5c6565305457edc33ad5daf1118f3372963b68a52a274cbd208a415ee937d55d5894fa5476b8613ca214", 0x34}], 0x1, &(0x7f00005d6000-0x2e0)=[{0x108, 0x11f, 0x4, "cac84f9efdbad2a99faafcd33ee7ae30e8180cc394a315bf40bbaa71ae0eb0f80899b75d014324d39730820543b55176ef02027aad2281b78cab2a1da92f4f523c7ed8a43f27d81fd2d80af7c13f82f2a51cf2ea11bcd3009f2cc4e7c5c98b934d9bc139797b38af7389ac64d4e4fa20811cb6d4e31af7e1f9d4f0f145f4989219ec5bbe8192d4295fdae9af37feb957a4074845acc79b32955b9b5f53868c9da0301c32d2e6014bd63f9cff66f1e5346cfe459845ea14b3ebf3819258ddaf00322d20f39199e38af6bd9cc6012e7e15c9292bec36338efa2049cdc5c9cce2deddf97c79e70a01cc492a59601854e21ef9055691ef"}, {0x30, 0x10f, 0x2, "08cd6ba1fee5932b9cd9b75ba98715f35a0fc48fb3d7d5fb3183e66948"}, {0x90, 0x1, 0x5, "78f868c33ed86ea8798a4c03e6aa7043f009a64fc77ad0266b5cdcfdef32620338175fadd151ebb5ed114232edd58712461bfabcbd3584ac1a132f8cc5212a1bfc5e3af5484378ad506768d3edf15fe8a9a6e045604f0fa4b43aa3ffde30f3397d3b2296b5e84509cdb1cb9e5f267c907ff3bc57a140609f525e"}, {0x40, 0x10f, 0x400000000, "acf882d9f930f142a0a67c3610ed97c7127954a356e02ad2def0b9588ae902795ba1d3f1cd1bd9032b32a864904a"}, {0x70, 0x116, 0xfffffffffffffff8, "9f40754b838df51b6b2427e5406e67e1d88ba925ea2830babc1bd34121a624ad57fc32d177ff51ca580bd18218f8db5f103c8efb20f6ea8a0d4d21f419072a531f46203e23c4010cf05590c73320a320b5805f62b00763c222613f3e6a9867c2"}, {0x68, 0x3a, 0x9bf3, "00760e2511c2955844dd070dfa3d7384cc19c59967ba09c393c94417a4d2e5bfbe121e7ab1f2b426bc0160706da44e602bcd7a7776e355535a05b09202e1aaa15bfef2ae42e005ef391d04071d38cabcb757128f2fab37"}], 0x2e0, 0x40084}, 0x800) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f64000)={&(0x7f00007b3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009e2000-0x10)={r1, 0x28, &(0x7f00008f9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000963000-0xc)={&(0x7f000031b000-0x8)='./file0\x00', r1}, 0xc) [ 602.538885] rpcbind: RPC call returned error 22 2018/01/27 06:27:35 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffdee, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000001000-0xe)="73ea4bfd9f000000000000000007", &(0x7f0000007000-0x83)=""/131, 0x4000000000000, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000)={0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x2, &(0x7f000001e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000-0x8)={r2, r0}) 2018/01/27 06:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbc000-0x10)={&(0x7f0000845000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0xffffffffffffffbd, &(0x7f0000422000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ce000-0x20)={r0, &(0x7f0000338000+0x2a)="f5d90a4ea675a2f45e1dd83b76267152ab73b87ce0ae4a15618d909c5fbd5cdcf59015c71e765720cf303e0270f2d1c4de25cf63e914ef8518411fb599f2a59841a1e66324", &(0x7f0000460000-0x33)="881a9d79a2603ae85545d8dd2c1f201d3be43a2d93d634c86713b0003a93426f3a7fde80060703ea028d7178f082857c5d3be8", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r2, &(0x7f000075c000-0x48)=""}, 0x10) close(r1) 2018/01/27 06:27:35 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 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 06:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000)='./file0\x00', 0x0) mkdir(&(0x7f0000815000-0x8)='./file0\x00', 0x102) mount(&(0x7f0000061000)='./file1\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000700000-0x5)='vxfs\x00', 0x0, &(0x7f0000fea000)="") 2018/01/27 06:27:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x4, 0x7f, 0x1, 0xa, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 06:27:35 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eb5000)={r0, 0x28, &(0x7f0000b93000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f5d000)={r1, 0xfffffffffffffffc, 0x10}, 0xc) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f5d000)={r0, &(0x7f0000f5e000-0xa3)="f6ddab43364ff304fe1c102669a2c0c6931ad897dc4ebe95bdfb0c993b7aa6a4ea2aff25a3185870af10262cfc3a6387475d0bcecfefce74d02833dd56a020e4135fbb880c306b636350f6fb52c10c8bf3491a45ec81d8f61b543bff7ba0463a91f92daca3c6598d9c0ece200a01962286f4c70c041ebd2eebe025138a3366228e5a174412c4048d17ae6b3ac24c39802f8e14aad6e6ad6ca48e1c9d26c0db7f6dcbe9", &(0x7f0000a6d000)=""/136}, 0xfffffd9c) 2018/01/27 06:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008bf000-0xc)={&(0x7f0000aaf000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="") 2018/01/27 06:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000021a000-0x8)={0x0, 0x0}) socketpair(0x0, 0xb, 0x9, &(0x7f0000681000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001f9000-0x10)={r0, r1, 0x5, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000069f000)={&(0x7f0000f97000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001da000-0xc)={&(0x7f0000863000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00003a3000+0xf35)='./file0\x00', &(0x7f000082a000-0x8)='./file0\x00', &(0x7f00002e1000)='jffs2\x00', 0x100000, &(0x7f0000a3a000-0xd2)="e6806e96f12c5a649fddfd3d761d3b68df424ba3481fbfa26293ef50635d40f2906228be7b7c08f298d91b0b95f4aede5b5fffcff1d94ce7eb9dc5239dfd17023ba4cc5de7bd08af747e7599aa5b16ff98b17f1451ce2c853d59732b56f10a9f945a44e8d102d5b75464a69b74bd8d88e7fc88b353a7d136ea7eb35b316a1e6250764905a1c6796e1d3c14d0167079803723a0d547084a489cd38e8e8b8de3367eddc6bdc9f7688ca47fb3fa5506ae3e9714b563440f90aa68199827c09eb63efd77d78ffca361f163fb492ee8bc99f3bb6f") mkdir(&(0x7f000039a000)='./file0\x00', 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008f2000)={r0, &(0x7f0000b9f000-0x1000)="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"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d4e000)={&(0x7f0000114000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d11000)={&(0x7f0000353000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000c6b000)='fuse\x00', 0x7ffbf, &(0x7f00002bc000)="2f6701a7560a8d8656") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000584000)='./file0\x00', &(0x7f0000a2a000)='./file0/bus\x00', &(0x7f0000b7e000-0x3)='9p\x00', 0x20004, &(0x7f0000ccb000-0xcf)="333aa274a5c70c850f9a60e4e750040c7bcfcd537ad1f7d60a9f27784ff21015ee2fcb450e8ade66ac114186f2944bde47d96daa2ae13525e5de5e29306f63ee750dea4539ae066027c27b71ec6665ca8e399861fca8e218a57e5a9ff6315375ceef37303fb7163a01bb0fdb0da5eb98f2ae5ef370c782fe41fb3bd8a3204818b89b1c9278845d6a392b66ca9f31e0e8afe6e9bba71a29a00a63e80096359f74b32d044f2e638f3c8ce48c4b08aef63693befce1ed055394fad45105ada217760aaccb0712421c8e2fe4d1f4edcd92") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b22000)={0x0, 0x0}) mkdir(&(0x7f000093c000-0xc)='./file0/bus\x00', 0x0) sendmsg(r1, &(0x7f000067e000)={0x0, 0x0, &(0x7f00007db000)=[{&(0x7f0000502000-0x1000)="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", 0x1000}, {&(0x7f0000f90000-0xfc)="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", 0xfc}, {&(0x7f000009e000-0xc9)="bd787fb0011e6b0436e02aea77a486ff69742b78ca121c6ac4cc399b9d3b4ca0f613f1c163d7ed8dd3646b2f8468b11556e0413e9758b08e7919f7c146fbfaabda09f53455fe10566fea78c31f2796b521aeb82990bd75a4e9decdfffbfc5bc32389d158d3b966d568c616dd951e0ed69c7404e1496d1c92be905469ef455a9b1a6b4cb3313f04076de8ab9bbe0506215a6c52148f0f96d6556d6c108e5f43110db342b9374c18e14da709c9bd80cc3c4b2fb34184cd273717651df688468008a7b9931107a83fc12d", 0xc9}], 0x3, &(0x7f0000117000-0x460)=[{0x40, 0x105, 0x0, "fc3b8bf97ba7d6df20e801e7736ff603136e870f6a979d703365dcbc0ade3436f82c5f28f9914acee3"}, {0xc0, 0x110, 0x6, "5673dd3fccfced40de5363e1b03ad98743ae95486fa7df45f8b7612c4274320476648fe4ef3420d1a01c9d4c55520006b1a389ef2e80ada456860aae02e29eb2c6872b5f3dc84a156b84fc6ecf23dec0f9a34be66072ed0db5b8e442c50b869bbae8d47590bebed94fc547d2eee477a8faee5f3941e37abdc57e72e6152a665352b845a32829339a70446c1695613f9e348227793428701bd2cd9cd076a0b8ab3f4cec95bf425bee937f469a"}, {0xb0, 0x0, 0x4, "b3380dc1572c4a8ed60830325aad70308fb386157fd663b10d0e85e7f06eabf763b5d0099753ab58dce136781e0a90b4c5997d0848816f221c34dfdd09261c5fd451184ea27c363ed215e37a4255dee2d0860760db9dfac21441624cb06c17d5b4a7eec5673cf28425fb694aa693e54971891ca5d20237c9d3100a9bd0e6d247f6e053eb13906cafe144e4e06824d21c6e9187122f7ee19a7025"}, {0x80, 0x1ff, 0x6, "badc99ba9a8246f90dbf11d93d00291f7db07b61a8c1e85adee866512296c6dd99ab3e1e68e0590f44407bba7ad26d54f78bded770624efd924f985d7e32abc7b3578f58806735eaa4d6325db82d9177b67a9e759bb507026f76671816151568e80db0caa7e187673896e47cfca62a54"}, {0x108, 0x11f, 0xfffffffffffffffb, "8a1dedbe0f4dcb148b084bdbfd0cf2c467dfecc118686b407a8a2bbdd26efde595e9962979ecd9b5ab195456cfa1581f4086bae254345b5c6382e90f71f4d72e4622092aedf4c6be44c1de362a4022bf475c9a2e1c81618663c64d69c46a598b041942f93bdd41981a066884437a5bbd10f6f2c4a2a80da40dd9fa6ea1ff181839827ab04f771c7c5cd2cf11a0cc2ea8bce4516b177242de31dc417c66f11e35b88a4bbf25ad651f26773fce1d8623c2b3632aeffe3e241a83e3ff73c12924d0597802f96e7c8936e9795dd017e273eab6a736837a6d18790b80d005481f6a6de676b97c862411559ddb78ff3426f265db9c"}, {0x90, 0x117, 0x5, "5f39c2249d3b2be7064b1706d0719d42f17e3136f733821f4febff97b2827f046d28c59203b06361d114aa8d671feb002e5d9065dc84833b3c656a51cdfaef0908af1a766cd148b85c648eb711f31a9e247aedae1d86ba37fc7aadafb36dd699df102b579b08f20bfdb8daa46d56022f5de761d4858965156f"}, {0x70, 0x0, 0x8001, "8c2c3197b88b87e662b7dd3e270678f3d77d3cc491d9692dc8eaa5c547baf410f9d7d69013dc8c84c4c18bedf00dc408bac2159336b801ef0c4a87c4fdda0ed643d0d9d043230583a7b51be152b03700d7599c6a94657fc62f1d3bbfe24bf45a"}, {0x28, 0x0, 0x3, "40e1de8520948d632634dd2ee6fab07cc3de5156bcb84374"}], 0x460, 0x4}, 0x4000) 2018/01/27 06:27:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000793000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x4, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a8d000)=[{&(0x7f0000b74000)=""/118, 0x76}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000cda000-0x84)=""/132, 0x84}, {&(0x7f0000325000)=""/235, 0xeb}], 0x5, 0x0, 0x0, 0x7ff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002ad000)={0xf, 0x11, &(0x7f00003e1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x9, 0x3, 0xfffffff8, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x9, 0x10, &(0x7f0000001000-0x10)=""/16, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r3, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f39000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bee000)={0xffffffffffffff9c}) sendmsg$kcm(r5, &(0x7f000034c000-0x38)={&(0x7f00006db000)=@ll={0x11, 0xf5, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000aeb000-0x60)=[{&(0x7f0000921000-0x7)="ba4aa977c9e662", 0x7}, {&(0x7f0000ee4000-0x66)="ee1d23ba42bd08f36033e276547effd6199b79fe1a34aa70a33b86801c4ee43e352116ea076490c22a17349a50e3c8166257fcf4781eae307a1d1fad33a49ac76a932eb250181bbb1e817bbbbc4752974009d180dee590eeafc3ccfcde4ddab0ffc0c82421e5", 0x66}, {&(0x7f000089d000-0x9c)="ea8d62d4306a8d477f9a52344fb664c694e3d59139f3a00acbfc2521f2af8a50ce1b0b1a08a8ce645c62072aaa50323ab4a7756ff9bed3d81a59abbeeb4991f4e57ef03a8cdb1fea37d54993b7414aa1d5b898ebdd3664d8522dcdea0ba98b783381b889d1491052c68cfc57de0eba84feb2943e02a9c9254cecfef0fc32397b5fe3d3c854c802005349abd23ff7d244daa08872491cab784a6857df", 0x9c}, {&(0x7f0000962000-0x36)="12da1b364391c37b5d6c6e24f99075e43320e9cfb58a9a0b570519b04a35b007385551e265e9814f36a9551424345710e5dbb3e1df5a", 0x36}, {&(0x7f0000d0a000-0x2a)="112d6d2ded2ace88af2be0c40b83b441379e167aee17a527d071a0a14e1ed3d326471bdb8afed3fdbac9", 0x2a}, {&(0x7f0000af9000-0x8b)="3b2e02cead6f046e5c1351c2502e04d8d7fc8c8c4e5e52d75cca289f6ae371f1648db97b5b101f5bca71b5dd3ba04e160e877512aba161f547d33770be0970eae06c92b8a63bceb27c2dca366b06bc20a3ab307b7608036209e772afbecdd62c1e5782a94be50c761cdc3928b820516f28dd78f0370b6de3e2ef7da9a93320300388ff1ebee9d638b3edce", 0x8b}], 0x6, &(0x7f0000bb7000-0x88)=[{0x60, 0x103, 0x1, "34a17ff71e8add2fc270c5a390c5e1ab73ae424ddb8341084bfe1cf2222bc38863e07a88cfc018355197f5cc4a72ad4ed5ae02c0957348fe9dba9b2904a98cbbe4fd84da22db94db48f2"}, {0x28, 0x10f, 0xfffffffffffffff7, "5107b31e25eba54a12f2595a544396001ac020eae7c1"}], 0x88, 0x4010}, 0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a6e000-0x10)={r3, r4, 0x0, 0x3}, 0x10) [ 602.643379] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:27:35 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004e8000)={0xb, 0xf, &(0x7f0000430000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xb2}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0x0, 0x6, 0xa, 0x6, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x3, 0x0, 0x7, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000)='GPL\x00', 0x1, 0x6c, &(0x7f0000997000-0x6c)=""/108, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={r0, 0x50, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:27:35 executing program 0: 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xf, 0x5, &(0x7f0000d53000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0x8001, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006d6000-0xc)={0xffffffff, 0x6, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c8f000-0xc)={&(0x7f00000a9000)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006a3000)={r0, 0x0, 0x5e, 0xc2, &(0x7f0000641000-0x5e)="b827d55d53209b2eb10804471adde83f6ad21c42f24609c0af3603a0c464e4e3b8bbabc3002d95f3017c4ff2dda44b10d8b114d0c4b45852360e61170ac8818807e185700336f297656d06c56ca7a266f955af01053af7954498e7967922", &(0x7f00006b1000-0xc2)=""/194, 0x2, 0x1}, 0x28) 2018/01/27 06:27:35 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, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) 2018/01/27 06:27:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x101, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00001cf000)=@nfc_llcp={0x27, 0xa444, 0x0, 0x7, 0x6, 0x79ace5e3, "dc3477b02ce4a758317057604179048bc219419a05ec52023c7af4c2b62352319f89fdd96f32311b7679aae64ee2b81f95b7c94d84435a635add8c949a9713", 0x6}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x51)="fda7b2c744719812fe84c7d9f1676c0720cc1c98a8c65f5f8678e8974736043cee262c4d884ebc01d33ad5f538b3e43b0da6935895a30d17b6fe8cbe7fa697aad59a78bd82857b859d72e2e8e428dbcff9", 0x51}, {&(0x7f0000038000)="4f53fb01fc4ed52cafd05e5685bad47a34764d86bb677476cbbc9989ab12810dc690288c29030e413f71859940505aa7c5c23d53c2e1dd15c87b84765ccb", 0x3e}], 0x2, &(0x7f0000fe1000)=[{0x78, 0x195, 0x100000000, "893438f8c1709e568c1d391afa27be22ac662d7bf675343e1adefa76ac1e894cf4baf9a50f3a383b88eb9f9b1f9bc831b15f3679bb1983590a8c1cc1d3af0dc7e80de470cd87abac6e7331bab2b3bdb8226211b93ff82bc1eb4c18dcd8dc24626f73fc3891584be9"}, {0x78, 0x10f, 0x5, "ec56a1e29864ad39abfc11b70fc5751a14312bb14da3f53790e90c003b2d8cee89b41b354cf3c0e5532c24fd012b195026b549c2d3e3120b21fc2f3ec4dab9f197187f4d02586f8e566cf4cd12b4517f33486a753fecbc542be7786100b618b21fbd39cbe09c9af1"}, {0xc0, 0x107, 0x9, "6dee852937d4e5e25b8ea71b0ba89eaf4cde6f7b1d31638847d137c50b5ff2108e3a56b7228c7faae015b5e7c59a5bc3f262e95dbfc647afb51a18b0f9a0ad95be98d4ae325e9a8621030463842df33f4cfd46af80ca7d7972cd18909cb276e2e843551c1b46806da62cba0b78fe8199a4738827a34632b39dfb8dc8f32dfe8f836b1cd3f2c881908c05c0cbbba0e45499d2d14f75bd205a7fff3ba9c281355dae0dc434ca043737846b43"}], 0x1b0, 0x800}, 0x4000000) 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]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f72000)={r0}) 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) recvmsg$kcm(r2, &(0x7f0000bd8000)={&(0x7f0000f72000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e47000-0x30)=[{&(0x7f0000456000-0xa4)=""/164, 0xa4}, {&(0x7f0000f73000-0x73)=""/115, 0x73}, {&(0x7f0000f73000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f0000f73000-0x95)=""/149, 0x95, 0x6}, 0x40) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000022e000-0x48)={0xf, 0x15, &(0x7f00006a0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, [@alu={0x7, 0x3, 0x3, 0x1, 0x1, 0x180, 0x4}, @jmp={0x5, 0x4, 0xc, 0x0, 0x2, 0xffffffd8, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x6, 0x7, 0x4, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x5}, @ldst={0x1, 0x2, 0x3, 0xf, 0x7, 0xffffffce, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0x7, 0xa, 0x7, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)='GPL\x00', 0x7, 0x1000, &(0x7f0000431000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 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) [ 602.697771] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:27:35 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e84000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:27:35 executing program 3: 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$inet_udp(0x2, 0x2, 0x0, &(0x7f0000685000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x4, 0xfffffffffffffe70) sendmsg(r1, &(0x7f00003f3000)={0x0, 0x0, &(0x7f0000a95000-0x50)=[{&(0x7f0000653000-0x25)="79880ddb516c89f984d366440828044d30fbc5b6f5906c11c7ff4cfe0dcc5df9b7512cd13c", 0x25}, {&(0x7f00009ec000)="76aa16f31c83bfe5c070c265d016ceab52f87392619cb42cd9f395f1cb40d0d6c76c486c97d236986377248a0369da611031825f", 0x34}, {&(0x7f0000f96000)="125134a9e0b0791df6524ec18b", 0xd}, {&(0x7f00007a0000)="541f763e5278789733404c873ff1e16e5fb48a433b4e4474f9f152ff829353b852cd9c3cd83ac11c432ae75486e7f48e9020fb9a900618f634e2e5726af8e451f61e04b3be130e3d1177aaefd64f51eec6742e45b0f8f3cbdaebcb458ed05d138b0c05b5d99f8b1a69f5b5e3e6d9c64dbbfb52e759fd54aa977700cd384d988f382ef48dc6c43a5a8f18a9482c6ef28a6aedef5409c1ea8d1de2a6c283b617b37341594f4d9bd989aa1202206bf0", 0xae}, {&(0x7f0000e35000-0x7a)="6d21ef69fc9017459af9c3fb0e846739d626eda58d9f37872098feac1903d460639a5737167ef2ee3785e2102712c02654f19964574577e96527543e4703e9ee3614b7836e9639b59abecc75b544fd5b8f4de183d7e60e9435c3846d8a6e779db2c77dd0fef4622430c5e5c79f693e9b6f53d5fb85f2f791ac28", 0x7a}], 0x5, &(0x7f0000f2e000-0x330)=[{0x20, 0x0, 0x66, "2bf110142245ed31ce7c4dd19bf965"}, {0xc8, 0x101, 0x40, "d9f9245d1271a957342cfc8ce79193c7cd503861e086f506692d13767afa6c9d14c3068ec0da0f36b5256ea5501b90016eea46074a564bfa87a9803e0e644c332f653d70de593a4c56d439fb8050eac3775bcd8308590cae964d99952e61f1c444247cc9ea000bc5f5007ece2c04a49ac1ecd43b02b2cc037fa5c3187a60e850fe26e6709edf7c07c3f01d7f3cf87afb13d74f992097948c99fac268a47672af1b1de4aa59cae83b352183e0674d8be26bfa1fa2"}, {0xe0, 0x186, 0x0, "7af63347d35a84464905c0f1626091165109b97ab96aa90e7237bf1e671dc52d290fa09fb7f63da93b45d1fca779f718afec09a7f69839c0a40f066671077922ae18e680ef19db118e5ce470a6a338bacda5bb6784119db4e5a679a0f57e3a90165a20088b2f7cc2ce402b4957a1614ef284095296afbc759f3ccd1ca387358dfaf9533c3d264f0a090d96e792b5b9542383805404e50d9feb45499f14e74c967894d46e598f0e0fe54e2168038ae345d89d0a7238c53ce765c349ab15452dd2dde7597c0d69f74092c8b9ff5331"}, {0xa0, 0x10d, 0x7, "3485c8ad7e3a61e3bbfdb12b8bc2da7ae6e22872846d7aa796de9f3cf32d70d3370a2a9e1e14f7ace884a56709a30a5e7c817dac8497ae7c8a6778a34d4ba8bbe8e1a03cd670544ec89c3419e18d7a91feff0c9b1764df062b557d4de8a2a0e574bef3c93f93e12e91d77c62beecf3f4c90e8692de4c7f9caee5328670ee66b68ed80b2ce36409c86880b36d5a"}, {0xc8, 0x114, 0x100, "928613dd5b09b16247883d35411340454846f8aaa6daad85b35f1309d456b2dacc944ca110623377e180f9d2c5446d2e1ca8de66758e65d31741d687a57a1364c8cd364fe0841479126198e3fdf681599ba3983212d4739c8a32effb30d62e40c82e61c763b4f1c73c48f70eb77e57d979fc618faa98da8a5a01a9fe8b4ca732597fae931ce6287d30c108b2ce6c6bda021c06dd2d7b992d0ba96c4a189c47aa717aa20c56d661fb2740c5fff896cc898d5f13eb2b24c2ab"}], 0x330, 0x20000000}, 0x8000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/01/27 06:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r1 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r1, 0x80000000, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f00004b5000)={0x0, 0x0}) 2018/01/27 06:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xb, 0x0, 0xfffffffffffffffc, &(0x7f00007f4000-0x3)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c55000-0x10)={r0, r1, 0x3, 0x3}, 0x10) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x3, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f6000-0x4)={0xffffffffffffff9c}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007e5000-0x48)={0x2, 0x10, &(0x7f00007c4000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x9, 0x8, 0x2, 0x0, 0xfffffffe, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x57cc}, @call={0x85, 0x0, 0x0, 0x4}, @alu={0x0, 0x1ff, 0x4, 0x0, 0x7, 0xffffffcc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x12}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x1000}, @jmp={0x5, 0x4, 0x8, 0xa, 0x7, 0xfffffff2, 0xffffffffffffffff}], &(0x7f0000138000-0x4)='GPL\x00', 0xfffffffffffff437, 0x1000, &(0x7f0000dd0000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000047000)={r0, r1, 0x4, 0x2}, 0x10) 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}, 0x2020, 0x4e5, 0xf0e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:27:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/01/27 06:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$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', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003bc000)={r0, r2}) 2018/01/27 06:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00007d1000+0x189)={0x0, 0x0, &(0x7f0000915000-0x30)=[{&(0x7f0000315000)="62ed3a47ef", 0x5}, {&(0x7f0000af0000-0xa6)="d57731bed12894046c87166ebeff5e23dbadc70ba1db5acd01469d49841fd4f915904b21c43b06c8d83ea22ccc779f98c49295134508e57554cb1a15e05d76b6bfb277eb792e04ed870b03966929b52793f623a2aa8b7a3fb071795faa8a5950f71df723cdfb07fe468d7c0bf1450a7d3c7f6371305583658f6815a4924b48fd8ba154c8f1b664db3f0f400ed0027c8a15b84f41b48f4767c503865c8fa0cf6f6de492bebc4e", 0xa6}, {&(0x7f0000047000-0x79)="cf2ce0df3ee8228470b64341d4deef8fc338c074d711e5bf303f8f0ddc3185ad74055069674fb731dc3651323bea1c0bf9fcbc3fb6316674ffc4804455ef9c10322eae4c4b2464a9ed24f498aeb46e7e059bdee391f94c8591324c5a98e1229c0c270f7eb0aacde3999dbde1a67ce94ae5a08057f6a0f1343a", 0x79}], 0x3, 0x0, 0x0, 0x404c880}, 0x4000000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000177000)='.', &(0x7f0000c5c000-0x5)='affw\x00', 0x4000002000, &(0x7f0000b0d000)="") 2018/01/27 06:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00004e9000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x1, 0x530b8cd6, &(0x7f0000b65000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = perf_event_open(&(0x7f0000604000-0x78)={0x2, 0x78, 0x8, 0x8, 0x1, 0x6, 0x0, 0x4, 0x2, 0x0, 0x4, 0x14883f3b, 0x5, 0x20, 0x400, 0x3, 0xffff, 0x3, 0x8, 0x6, 0xf2, 0xeae9, 0x7, 0x3ff, 0x67040d6c, 0x5, 0x2, 0x200, 0x3, 0x0, 0x800, 0x44, 0x8, 0x6, 0x20, 0x2, 0x8, 0xffff, 0x0, 0x4, 0x0, @perf_config_ext={0xb072, 0x3}, 0x800, 0xffffffffffffff5c, 0x1, 0x0, 0x7, 0xff, 0x5, 0x0}, 0x0, 0x2c4d6b34, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000af8000-0x78)={0x4, 0x78, 0x1ff, 0x4, 0x1ae000, 0x1, 0x0, 0x3f, 0x1000, 0x1, 0x1465e8e0, 0x7, 0x7, 0x1, 0x1bd4000000, 0x7, 0x5, 0x7, 0x80000000, 0x40000000000000, 0x5, 0x7fff, 0x4, 0x8, 0x40, 0x3, 0x7, 0x5, 0x6, 0x0, 0x10001, 0x0, 0x7fffffff, 0x0, 0x5, 0x101, 0x20, 0x6, 0x0, 0x1fad, 0x1, @perf_bp={&(0x7f0000bea000-0x1)=0x0, 0x6}, 0x40, 0x80000000, 0x3, 0x3, 0xf81e, 0x80000001, 0x1, 0x0}, r2, 0x7, r3, 0x8) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/01/27 06:27:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000870000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003aa000-0x10)={r0, &(0x7f0000000000)="41587a9dccc36072a9c379f5bc47ad2028d5bea1ef4b3233277aab55f40e0431cc0f732465071887ec996c0e6ba93d6fd6af460a7b66d9481c19121bd16921223f49dcb6d7a334320d6c3429bba155b84c8d0283f63e91dc13db9d14ca7993270a3bee5e0aa1e9587a428732e08c3d70ac59ccca31f473b16abdea286ac494c9aa1c85fe8d0cd6b48163f65c7abe2ae9fa10265bf048417d5b328e0626677d8675123a322095a2c67dc48f0645fe340495905e1d2300ee17f76054bd2ab04277eb9e9aa3191b04af4908697641fe117348a28785183b01f51e5a2d00e4cda5b596d0ae0189b834c037a88be57b2c2c9e9d30dd1716"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f8f000)={r1, &(0x7f0000ba9000-0xa1)="174ab157e5d588d2bdb74228cea5d879088e3da365a3bbf3dc8f7c7ef78b0354bf2671998c1249f7efedceb4c95bf8555a7e5b58c807e5b0d2e9c113137a77f4d27b34ee288d1ccf478c716ea321b017b4a1a3591e666164950143c3c6b21d904223669576fe35eb00c53cd01cbb0035c14b58e5bcd8b9859a39d5fa0bfb18445359c7ad89f38dcf1790cacca05e989566ad1dc4486dbdf9dc7a46b32b22c8411e", &(0x7f00007ad000)=""/225}, 0x18) 2018/01/27 06:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x2) 2018/01/27 06:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000805000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000064d000)={r1}) close(r1) socketpair(0x1b, 0x80002, 0x10001, &(0x7f000031d000)={0x0, 0x0}) close(r3) 2018/01/27 06:27:37 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f73000-0x38)={&(0x7f0000f76000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000740000)=[{&(0x7f0000bc5000)=""/4096, 0x1000}, {&(0x7f0000a54000)=""/35, 0x23}, {&(0x7f0000f76000)=""/208, 0xd0}, {&(0x7f0000f77000-0xdf)=""/223, 0xdf}, {&(0x7f0000f76000)=""/0, 0x0}, {&(0x7f0000f77000-0xac)=""/172, 0xac}], 0x6, &(0x7f000056e000-0x59)=""/89, 0x59, 0x3ff}, 0x40000000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f76000)={&(0x7f0000f77000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f76000)=[{&(0x7f00002d1000)=""/89, 0x59}, {&(0x7f0000f76000)=""/82, 0x52}], 0x2, 0x0, 0x0, 0x7}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b2000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0xb, 0x7, &(0x7f0000cc0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x15}, @ldst={0x3, 0x0, 0x0, 0x9, 0x0, 0x71, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xfffffffffffffffd, 0xa5, &(0x7f0000f76000)=""/165, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cb6000-0x10)={&(0x7f0000480000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000744000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r1, 0x80000000, r0, 0x6) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000078000)=0x5, 0x4) 2018/01/27 06:27:37 executing program 1: socketpair(0x0, 0x80005, 0x800, &(0x7f0000611000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/27 06:27:37 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0x80006, 0x4, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000)={r1, r2}) r3 = socket$kcm(0x29, 0x10002, 0x0) sendmsg(r3, &(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 06:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a3000-0x8)='./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, 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, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f0000e6d000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) 2018/01/27 06:27:37 executing program 5: 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$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000970000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f00002d0000+0xc11)={0x7, 0x78, 0x81, 0x0, 0x0, 0x1, 0x0, 0x1, 0x100, 0x5, 0x3, 0x1ff, 0x7, 0x1, 0xfffffffffffffffb, 0x1, 0x1, 0x3, 0x1, 0x58, 0xe34, 0x8, 0xfffffffffffffffa, 0x9, 0xa290, 0xb98, 0x101, 0xa0000000000, 0x200000, 0x4, 0x8, 0x5, 0x9, 0x1, 0x60, 0x9, 0x4, 0x5, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x7}, 0x2, 0x1, 0x1ff, 0x0, 0x100000000, 0x8d, 0x7, 0x0}, r1, 0x9, r0, 0x8) 2018/01/27 06:27:37 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, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000062a000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) 2018/01/27 06:27:37 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 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) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x0, 0x9, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xb, 0x6, 0x7, 0xfffffffa, 0x4}, @generic={0x3, 0xa5, 0x7, 0x101}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0xaa, 0x1000, &(0x7f000000a000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 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(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0xfb3b, &(0x7f0000016000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000)={&(0x7f000001e000-0x8)='./file0\x00', r1}, 0xc) bpf$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 06:27:37 executing program 4: 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_UPDATE_ELEM(0x2, &(0x7f00008c4000-0x20)={r0, &(0x7f0000743000)="bc329c1956e07152cee016209aa766ea0928aa2d835471b103f7e4bf391a269349fd73e0037098eafb60de10145bacf7d9df2d0992fe3324f261784a43de5eeaffc0d0a51a87812db3ef17921ad57a98ab45ad857c3b0029fb25386f72205e6aa12fab0104a9387ad048303b0ac9c567ed26bc024b017ee159a0eeb5", &(0x7f0000361000-0xb3)="756f2beb42faf235188ac66daa9d443d4e06b97ce24f4bbdd8e0729bd2e579ef8571e6724e2b479083e7625aaf70ed992969bbc5c56fb3a41d69c56ea3618fb0e82641341a4c4292cbadbe8289ee4de686f5a195a7028d407f14556533385a5c7ea1f008db73068d66db0ad094aa3b1ab2ad21a06c22f1df461deaa9b75613fb4d6da9762bf313ac5ce7616459e4a950565c199d5404061882f39d52aeefa82909706f9bc8be84ea01b93752a96ae126774f0d", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r0, &(0x7f0000348000-0x2a)="", &(0x7f0000335000-0x97)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc8000-0x10)={r0, &(0x7f000016c000-0x84)="d59d4e54d12e29deb4bcfe4ba8295756d869a5026e91ad687ffcca1197095c6cf7253875aa743ea3eeafe26d0e7bbd1c74d479f09e408f4ec428471895319a76d8c2aa19b26e3efb8f5d67b65016d733ed43a483ddfd184fadfc5a19e34fcb7b1ebe88ecd5ca1e13c5beb8260aaffccc7013043deed32832b280ba32c9c7d4b7168ebab5"}, 0x10) 2018/01/27 06:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077e000)={r0, &(0x7f0000f4b000)="0682fff55c51f3388d512341a1ad6a71eec70fc99c8bc39bc324b7c3ea637b4aa565a0bf8b622dc95f4f96a91bf3656fb7c6552ef9a48998a7659245036f4bbe184a6f92951d74c4dc646086576e95744e7c41a1e2ee3668ce9de3af584d90567be2a1787f0a1fef308fc1261014f36e0831d87e5c1eb7a1ad2b27fc4123ec212d1e43bf63b523950b3505daec67672d0b77e5d812169b", &(0x7f00008e2000)="94affcb4e8ad6f30e20aac31367a2f279504a11288543cf0be255af82a8c5fa4b141663cfd74", 0x2}, 0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000127000)={r0, &(0x7f0000403000-0xa4)="6cd5e398d0b07d607cec738dc3538edbda793f4153627183a9dd85ee6030c940bbfd492867947cb124e807ef584ac5f622eac217879fc00af319942c0278e280f57e4daa0eacf4bf19b279d613af78d2c28b2f8d1dc0ba2d3340ff6fc244b2152468df211cc0ba9d5bda6ca2886cfd53974815f645ed46a7f2dc601de5911b4933e6925b88008216f7cc1134b6af128b84066d47552690b1272c7050363ad669a9c0f7fd", &(0x7f0000cfa000-0x4)="4acf556c", 0x0}, 0x20) 2018/01/27 06:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024c000)='./file0\x00', 0x29) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ce8000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000ea000)={&(0x7f0000ced000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000077f000)=[], 0x0, &(0x7f0000689000)=""/56, 0x38, 0x3}, 0x40) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f0000173000-0x38)={&(0x7f0000215000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x0, {0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}}}, 0x3a, &(0x7f0000eca000)=[{&(0x7f00005cd000)="83a9f624111f9f9cf2ea2bb2e8dc3904b6078074b93a2e10602b137c5b9f9484ccc4fc4b12551e71d3b68de579676acdc3d7908443c5a24e1aa94ef720aecb5bb5727edede92b7a545d169778e479df0ceaf66e0f9fe9ac9f99ff4b28cc03b77c55b7dbc55467ac6a30305dd1a76b31adb27499984", 0x75}, {&(0x7f0000e8d000-0x7f)="f667977c660a22a27815123a8c608871a3e0f69ce721056a6f53ead7f83b18a03726384415f416820936a19701cde2087b3acd6429eb760ecbffc083540b12fc8c5f652429834e0b3eadd9427eb42087dbdd57eb1db66db054be835f4d95cd3c4b9e4b309853ec5d7327a7132e5404ce886c7610f0e8147de159a90555ec0b", 0x7f}, {&(0x7f0000633000)="1bc60303d06598", 0x7}, {&(0x7f000090d000)="42c0695742574d235fb87fb7e73a73dbec937d0692fd4d64d94983881c0927c969860df5716f85589ca5adce290a91094345723544cc2fef0fc558e4b673135db22463418a2f1b2ad9a5b5f2d1098d0b5d138acaf77d0d33af1717ff6a1395ec5c46009e3306106860de79dd06326bb2e1b0e68dbb2d18dc9e0000fdb092f4df0ff54e889bc1180fd127db6b01365900c88a65286936b8b467", 0x99}, {&(0x7f0000f8f000)="1df3", 0x2}, {&(0x7f0000692000)="4e73c1dc617d4e8f94d27293084b3ab422d1a4f5f452b5238955578ffc040f489c2df9d7b60733fa6c58151baebdb085e264cc3094ab870aeb798c2819ba8e389116f8fa91a45b6dd088a0c7883140a6c00dfdfab9556522d7838ab14581f1ceb286b05bad92135332b8659c6b01f0e241d5fa26078722a6afbf249afde01fbbb0b2d3ddb08fecbe52cd1ef1af35b692099b110664b649b632efef157ec9b4c5cab7803f4796defe71c8ff6140dcd9c53425403bf84451e5bc3540f4394c8f81fefe81edea45275f96271147fc", 0xcd}], 0x6, 0x0, 0x0, 0x4}, 0x48800) mkdir(&(0x7f00006cb000-0x8)='./file0\x00', 0x100) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000e66000-0x38)={&(0x7f0000048000)=@generic={0x4, "9be61bb82176371842288d825a3a3bb0a1697b936a4cbee8f9dba48ef1a439993a0206306c597147b47bac9dbab4136fe3cc50e81dd4a55c071fd4a5f5f4559f191881b07d06143d35ed51c7db1e902b61b593702db766a9f11c0106da309275a52317dc73b710f7879652ca168f82015861d3ed1737e0f131f6daade66e"}, 0x80, &(0x7f0000fc3000)=[{&(0x7f000029e000-0x47)="0d9e8d9ecf338e083d0f0811ac0f23c8faff3b37dbf71731c4202dc6233b6d20c2749ce3883e3b35567fe52fce4e6b0d8ac4bcee1a7e6f9fe847ca3089f1a4f546ba41d31927b7", 0x47}], 0x1, &(0x7f000015e000)=[{0x110, 0x115, 0x7, "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"}, {0x88, 0x117, 0x0, "7ce51549ab200242deedd466c88ae1c97a69936d97489e81f1c1e0942a59f8975d59d5c94deef9c69e550ab256ddeab8939f599a780b99bd52b65ff9ced9fe6c187e40151f1424f9b4632c4393bed465b85bc6d6601a634839f39bfc83598c3f8449361e00d04a9c4c689473def78f4a0ce32224"}, {0x18, 0x1, 0xfffffffffffffffc, "123db555677b2b"}], 0x1b0, 0x1}, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') mount(&(0x7f0000f4a000)='./file0\x00', &(0x7f0000144000-0xe)='./file0/file0\x00', &(0x7f0000edb000)='sockfs\x00', 0x4, 0x0) 2018/01/27 06:27:37 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000078f000)={&(0x7f000078f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000078d000)={0x6, 0x6, 0x7, 0xffffffffffffffff, 0xb, r0, 0x7fff, [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) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x1, 0x7f, 0x7, 0x5, 0x0, 0x8, 0x0, 0x1, 0x7, 0x4, 0xffffffffffffffbf, 0x7fffffff, 0x5406fe4c, 0x0, 0x80000001, 0x7, 0x7, 0x48, 0x3ff, 0x2e, 0x4, 0xb4, 0x100000000, 0x80000000, 0x3, 0x93c, 0x3, 0x67c, 0xfffffffffffffbff, 0x8, 0xfffffffffffff326, 0x9, 0xffffffffffffffff, 0x100, 0x1ff, 0x401, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000790000-0x1)=0x0, 0xd}, 0x820, 0x9, 0x4, 0x2, 0x4, 0x1ff, 0x1e, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f000078f000-0x78)={0x1, 0x78, 0x7, 0x4, 0x3800000000000000, 0x0, 0x0, 0x9, 0x10000, 0xc, 0x5, 0x20, 0x8001, 0x10001, 0xe78, 0x93b1, 0x3, 0x80000000, 0x5, 0x3f, 0xe347, 0x1, 0x6, 0x0, 0x5, 0x80, 0x0, 0x2, 0x0, 0x4, 0x9, 0x10000, 0x7, 0xb07f, 0x0, 0x6, 0x8, 0x4, 0x0, 0x4f, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x8090, 0x7, 0x8, 0x5, 0x2, 0x1, 0xe2d2, 0x0}, r1, 0x3, r2, 0x9) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000078e000-0x48)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:37 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f000001c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001d000-0x18)={r0, &(0x7f000000c000-0x47)="b91a738cafb187e7451ec48c20181597958c8e5213726a37ec6eacd9d02f6cca30f41ac1a1ba41d1d4472a8130f5c50473ea5224f626fc11aef57c1f4f3525db5dc085ecd27303", &(0x7f000000b000)=""/118}, 0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000001e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[], 0x2, 0x0, 0x0, 0x0}, 0x12002) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x387, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000)={0xffffffff, 0x2, 0x18}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001f000-0x78)={0x3, 0x78, 0x7, 0x7fff, 0x3f, 0x2, 0x0, 0x800, 0x4000, 0x8, 0x1, 0x7, 0x4, 0x8001, 0x3, 0x1, 0x622, 0x7, 0x1, 0x0, 0x2, 0x41, 0xe8, 0xfd4, 0x4, 0xfff, 0x7, 0xfffffffffffeffff, 0x40, 0x3, 0x5, 0x3f, 0x3, 0x400, 0x5, 0x0, 0x4, 0x5, 0x0, 0x3, 0x0, @perf_config_ext={0x80, 0x0}, 0x2100, 0xff, 0x5, 0x0, 0x1000, 0x7, 0x7, 0x0}, 0xffffffffffffffff, 0xfffffffffffff801, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r2, &(0x7f000001d000-0x78)="0a445c205b773e3364cf2b29712c437d4b6aaf0252ee256839f697f269b0b4d3311a6e8065f214ef0acf7129d115564d9bfc016a318b4f1e2b0bfe14e5e8070251ab27f358f2993f53d12e85f5477b11dd4bb3fdf3d5ced20758908e0120bbea05c9077282dee730df7d15571bfa6aeab97a88a8138610c1", &(0x7f0000008000-0x7)="ee8a08d9acdb9c", 0x0}, 0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r0, &(0x7f0000011000-0x3f)="8297e0c0c493e1eeb5829b433d19bc770ede4083eeb3ec47348adc20f63465cd693af655c46379b5802bfb0b558131ae291a3863064a54feaadf21548dd9e1", &(0x7f0000020000-0xb7)="e5572aa33359e403a0ba044e686aaebf9397af1b34668c3700f98ffcd0714ddfefa0c3b969e026aa4adfd6c52fc5a588364c00fa9c9b14ece540ec564f74c68e80fa097fba788bcfc8770cbf429c81b7f743043acd5ca32b00991352a7a9f23ab66a73a3a487baddf82baee76e63510da046b7bf3b79b0eff95f03c425986e1ea2fa7af9a92f43310ed9d3458a275af4b9466903b793172e67ab1c8a9ad768fc35e5b260923ffd709d05c02c6ad46e0e5bc3a1e8d8890b", 0x2}, 0x20) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000011000)={&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000001f000-0x10)=[{&(0x7f0000012000-0xdc)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x3ff}, 0x40010000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 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) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000020000-0x38)={&(0x7f0000020000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000020000-0xfa)=""/250, 0xfa}, {&(0x7f0000020000-0xcd)=""/205, 0xcd}], 0x2, &(0x7f000001f000)=""/193, 0xc1, 0x5}, 0x2100) mkdir(&(0x7f0000019000-0xe)='./file0/file0\x00', 0x4) 2018/01/27 06:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000da4000-0x7)={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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/27 06:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000da6000-0x20)={r0, &(0x7f0000005000-0x1)='B', &(0x7f000034f000)="", 0x0}, 0x260) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a32000)={r0, 0x28, &(0x7f00006dd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f000036e000)={0x0, 0x0}) recvmsg(r0, &(0x7f00001e7000)={&(0x7f00002cd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000764000)=[], 0x0, &(0x7f000005d000)=""/4096, 0x1000, 0x2}, 0x2) r1 = perf_event_open(&(0x7f00007b5000-0x78)={0x4, 0x78, 0xd3, 0x10000, 0x8, 0xe803, 0x0, 0x9, 0x40002, 0x3, 0x5, 0x9, 0x40, 0x5, 0x10000, 0x53, 0x0, 0x8, 0x2, 0x1, 0x3f, 0x8, 0x7ff, 0x8, 0x0, 0x4, 0x3ff, 0x400, 0x6, 0x7, 0xe8, 0x4f, 0xffffffffedfa7468, 0x57b, 0x1, 0x6, 0x7ff, 0x1, 0x0, 0xfffffffffffff062, 0x7, @perf_bp={&(0x7f0000281000)=0x0, 0x2}, 0x10, 0x0, 0x7ff, 0x6, 0x2, 0x2, 0x10000, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2000001) 2018/01/27 06:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a3000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000046a000)='./file0/file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:27:37 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={r0, &(0x7f000000d000)="d77fc6914b8e19024975384848a9a49a5d7e912cc90a04f597e0a4b1b4c13621e300e66705d674dbdf5462034ba2cefb45283443c52c284e3c70bb4249ee091e915f68d8a1673efc96b8d8a2e897fba0f7f530ed2490707b89a481b381f9be2db4c0ea227393623870f01abdb42c7d189f78bf8f072ef09999b5cc84216af940b59dd9e5f0e0b0328909e7182631d92e56232655c95f4dd879cd782953cf7a9b8026120bc5ebbc6d01b3171779cbcfe14fd25fd1ee646f0c9bcba88bf5f71950d81b866f4407841d9fd476e9eceafc53e7d05d210cf5814cc9", &(0x7f0000021000)=""/218}, 0x18) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000-0x18)={r0, &(0x7f0000009000)="fd2f89b13522edd9fd71ad9cd14c57937c43cea4282b6eb349c60ad2c085d21a378b3bc65027b819b3a584419126eb065ad00ff1985e8403b635d440c0ea694d69d9686c617d41d72d55e7eb91351c9b427fe729df9e4793b2b942d842215cc6155aee2a546c592ff2b95a1391ba8dc4bcb2637b493c44941cf2971f8f26a8c52ffda47aad154a61ac3590c4e7ad76d05a4c370296d972", &(0x7f0000022000-0xdf)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xfff, 0x8000, 0x200, 0x0, 0x0, 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000065000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000684000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006dd000)={r0, 0x3, 0x18}, 0xc) 2018/01/27 06:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000119000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e49000)=r0, 0x4) socketpair(0x10, 0x2, 0x0, &(0x7f0000235000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000068b000-0x38)={&(0x7f0000615000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f7b000-0x50)=[{&(0x7f00003ed000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d71000-0xef)=""/239, 0xef}, {&(0x7f0000426000)=""/192, 0xc0}, {&(0x7f0000be2000-0xe4)=""/228, 0xe4}, {&(0x7f0000574000)=""/208, 0xd0}], 0x5, &(0x7f0000067000-0x9b)=""/155, 0x9b, 0x2}, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004ac000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004f3000)={0x0, 0x9, &(0x7f00000ac000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x7, 0x5, 0x2, 0x40, 0x1}, @jmp={0x5, 0x9, 0x0, 0xa, 0x7, 0x40, 0x10}, @call={0x85, 0x0, 0x0, 0x23}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f2000)='GPL\x00', 0x6, 0x73, &(0x7f0000147000-0x73)=""/115, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000611000)={r1, 0x50, &(0x7f0000947000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000116000)={0x3, 0x14, &(0x7f0000f41000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffffe, 0x7, 0x46c, 0xfff}, @call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x7, 0x7, 0x30, 0x4}], &(0x7f0000e0a000-0xa)='syzkaller\x00', 0x1, 0x1b, &(0x7f00001a3000-0x1b)=""/27, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000096a000-0x8)={0x0, 0x0}) 2018/01/27 06:27:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00009a0000)={0xd, 0xc, &(0x7f00006c7000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0xf, 0x0, 0xe5cec13f25fbf936, 0xffffffc0, 0x4}, @generic={0x0, 0x80, 0x8, 0x3c8}, @alu={0x7, 0xf521, 0x0, 0x9, 0x2, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ca, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x1, 0x8, 0x3, 0xf, 0xfffffff8, 0x0}], &(0x7f000066f000)='GPL\x00', 0x4, 0xf9, &(0x7f000093e000-0xf9)=""/249, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x69, 0xf, &(0x7f0000000000)="999e69566d2ec3f05c03190f360f18294af8f7115824aebe36a1e1b43c0e0f9a05d45ba4e860b971dfb4a21d1b432fb33b2df047eb4b07f33cc2ef37c9b2c0e18bad0dc76e6b457849885903c4054e538d7fc9e2c63603073ef034f2525bb3c84643eed96cf387cbb1", &(0x7f0000d2b000-0xf)=""/15, 0x4a85, 0x3}, 0x28) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$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], 0x0}, 0x48) 2018/01/27 06:27:37 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa8000-0x10)={&(0x7f0000154000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x10000, 0x1, 0x1, 0x18, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 06:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000174000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000466000-0x20)={r0, 0x6, 0x1, 0x7, &(0x7f00004b4000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c, 0x0}, 0x0) 2018/01/27 06:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cb0000-0x8)={0x0, 0x0}) socketpair(0x0, 0x7, 0xaab, &(0x7f0000f9e000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f96000-0x28)={r3, 0x0, 0xb, 0x6c, &(0x7f0000614000-0xb)="b795deb5f052b8b7088de7", &(0x7f00003aa000)=""/108, 0x4, 0x5}, 0x28) recvmsg(r2, &(0x7f000003a000)={&(0x7f0000037000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000029b000-0xa0)=[{&(0x7f0000c0f000)=""/64, 0x40}, {&(0x7f0000d63000-0x9e)=""/158, 0x9e}, {&(0x7f0000a6d000)=""/150, 0x96}, {&(0x7f00002b2000)=""/94, 0x5e}, {&(0x7f0000ea0000)=""/4096, 0x1000}, {&(0x7f0000a12000-0xfb)=""/251, 0xfb}, {&(0x7f000004c000-0xb)=""/11, 0xb}, {&(0x7f0000980000)=""/223, 0xdf}, {&(0x7f0000f80000-0x39)=""/57, 0x39}, {&(0x7f0000fd2000-0xf)=""/15, 0xf}], 0xa, &(0x7f0000c08000-0x4d)=""/77, 0x4d, 0x6}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000087b000)={&(0x7f0000a33000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000019c000)=[{&(0x7f00005b7000-0x72)=""/114, 0x72}, {&(0x7f00004ed000-0x22)=""/34, 0x22}], 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c25000)={0x1, 0x13, &(0x7f0000577000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7119}, [@jmp={0x5, 0x0, 0xa, 0x7, 0x0, 0x18, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xb, 0x8, 0xa, 0x0, 0x8}, @alu={0x7, 0xfff, 0xf, 0x8, 0xa, 0xffffffcc, 0xfffffffffffffff1}, @ldst={0x3, 0x3, 0x2, 0x9, 0x6, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xf, 0x2, 0x3, 0xc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0x200, 0xfff, 0x747, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000023f000-0x4)='GPL\x00', 0x8, 0x6e, &(0x7f00008ed000-0x6e)=""/110, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x100000000000010c, 0x0, 0xffffffffffffff95, 0x0}, 0x0) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000c1d000-0x2c)={0x6, 0x3, 0x5, 0x7, 0x9, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0x800, 0x7, &(0x7f0000e12000-0x8)={0x0, 0x0}) r5 = gettid() perf_event_open(&(0x7f000003b000-0x78)={0x3, 0x78, 0x1, 0xf7de, 0x158f00000000000, 0x80, 0x0, 0x3, 0x0, 0xb, 0x0, 0x7fffffff, 0x8, 0x9, 0x6, 0xfffffffffffffffc, 0x7, 0x5, 0x4, 0x2d8, 0xfffffffffffffff9, 0x3, 0x1, 0x8001, 0x4, 0x7fffffff, 0x101, 0x2, 0x2, 0x2, 0x100000001, 0x1, 0x6, 0xffff, 0x1f, 0x1, 0x1, 0x8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000095f000-0x1)=0x0, 0xc}, 0x8200, 0x8, 0x4, 0x7, 0x8, 0x45b8, 0x1, 0x0}, r5, 0xa0, r0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 06:27:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xa3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = 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, r3, 0x0) r4 = 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, r3, 0x3) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003b3000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x1000, 0xffffffffffffff7f, 0xcfb, 0x3, 0x0, 0x0, 0x20000, 0x2, 0x8, 0x100, 0x8, 0x9, 0x3, 0x8, 0x0, 0x800, 0x7, 0x6, 0x6, 0x0, 0xbbd1, 0x2, 0x2, 0x10001, 0x6, 0x1, 0x1000, 0x6c4, 0x3f, 0x0, 0x10000, 0x7fff, 0x46e9, 0xa75, 0x0, 0x5, 0x0, 0x2, 0x0, @perf_config_ext={0x10001, 0x10001}, 0x1500, 0xa0d5, 0x1000, 0x0, 0x4a7, 0xc8, 0xffff, 0x0}, r6, 0xfff0000000000000, r0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x0, 0x8, 0xffffffff, 0x4, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r5, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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', &(0x7f00001f4000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000085e000)={0x0, 0x0}) sendmsg(r0, &(0x7f000014f000)={&(0x7f00003f3000-0x20)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000563000)=[{&(0x7f0000b7d000)="76a758c5d0b7d5ba8bb73ed31e390e2ca81f36c2bc4453eaf419c97f6be36ec3a2ff8f176aede8934dee53526b40a9163ec5171ec4ef8d6d7fcc4dd787de8d42b84eb4ee40174cfd715c6d44fab8940e753fa0487cc1f61bfb0090d73ee9abf30ef9d11856981be1a6e4b993fc157c201b4c2c525a4fcc9f56267560577de4d6b8fdc1d94bb0bf1434bea78783d99cd2c7f212d421a446223314f984a9e6ec62d8651df013b40cd1e78695f11b697cb2472389871318e665d2d7bb93ae70b83ecf1136669511145e7630017169dc645401cfca26d37c28923c28fb5c51fac308cf2372ed94d99b58eec81cf34e2a744c04df11e398e8f18c", 0xf8}, {&(0x7f00000a1000-0x1000)="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", 0x1000}, {&(0x7f0000275000)="04141c457eb0f6120eab8df46653f21bea43542088350305dbc999c6b76bb6f98ef81afaf7230110ca98d7086b9c2a23c46d46546ca38db75d9bd7b67eccaac1b98aea8597974e381108893802ffb5dddb2a525b654527107f5bfe452c31dc44b2b7d0ef6573e2742d13a25d5cdd99c1e9dfaa58a8de92f7bfd3c1e09133c7b765c6960491cfb32f46634271c644e021a2bd7bfff85293d62273a1b96162d1b1c1bca87cca78b15f1116aee5d56c47eb539a5c45d9c11368ab0a24c122a8f64fae43ea2f796e56f121b7b740a377292ba12f4a4528034847d5837577fc88751dc45e910680df439ab5cb0ae1", 0xec}], 0x3, &(0x7f00009d2000)=[{0x108, 0x11f, 0x1000, "ca3dc3313d2f3311eb5ed13cfa4c5fd8bdcab0ada37e375cb090db57b939e12a8bcd096819df52ce193594d5b4913b6fdbbfd3e251020d69660931e2b1d087995582a22861a48c8e8dcbf67d1a6ca06d93369c4672d69a681c30929286e2224c71dbe9b7738cb5b8a23427e8d203090d8f834bc17f34c417659612e3af90abbe8b73bcabaf89c0f9e7f090dc957d98d2e0eee147667e2c26485931b6592b72f52f681667dc5c0fb34e80023161fd59e99d66af494464389f2ecb39474978ce4428b128ccccf12987d7fc401c15498cb0dad3e6acc4e9c9fd4eff2ef01e8d062f90dee9dd8a5afa7981868b315719044ffc24"}, {0x78, 0x195, 0x4, "360cb4fbb328b340a0e7e16b5eb66f517a2b20c3aab4499cb424e671f82be8752a6621ac26cbaaade3f01bdbe60e1fb4d28add4f7c90c36c9589b2ffbcfc266cd61f3d10b75ae7836be597c13c736ca4c1a8eefa08c84651307bb9ea832737010671b589d8b54d3c"}, {0x78, 0xff, 0x844, "1fba79677e5168ec929fcc920228897a6fc38fff5def6d02ae0ed2551804dfe05f3866e75cd19e6e5c86563623bc668679959e8f34af805b306b37069c478ace5c8eecdb6ab194ac330ea5b010b98ccb222bb8914c418b2817e00a61adef8059065ec4"}, {0x58, 0x1, 0x81, "df64b660f32f2d40c0c672d13f30c4ab8fd63c70617c6d1b3be7ed0308dbc0f779ef7654a4ec5abec09d5fbc538aa710408ce9c7a94bf1052d805e66a1286e0af22323a08dd5"}, {0x10, 0x18b, 0xe65, ""}, {0x68, 0x1, 0x8000, "fd6f06064b54bce1aa399d57441ddddcbe55a25a75f297161c26f5ceb3732cbe39067685416718bbbf228460de2e7f398658cc73e194d6d168511f66cc5834aafa7cfe0d4780b4e53ea024da3b6dc2fb6ccc71d0f9"}, {0xc0, 0x6, 0x0, "9aa6084204c5f57427c71b88c927c3ca5959acf94f3006ab654212e2128d837878314142e844a47e9fd97d7f3718b33f93054e4a57f0d0f7e3546fd7a78bc9ec21ab2b08901fbd99ecd89324f17c9f8f422826cb348c1978867176209e4335602cc2f7b2998015cbed1e6c48ea5cf27826a6c333db8c431b26f808e6d78b98b258380d59dbf03022ee464996a8f3510341f19fe80c6a8b23dbcba1b93019d05c7455cfd929ed6e3afa1b"}], 0x388, 0x4011}, 0x800) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f00006e9000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000011000)="d8bedc559beb1b2b792f3ef4d808e47a7c040c5fc8dc87a1fd1aa49de105d5fcb4f5e894f95b90feb20a016ef71154937c28bc75bd6c8c56236788048197d74f170ae009a36e68343d8e0e54d08098a2b3d8def964e8c84988d6073ff698d306ab") mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) 2018/01/27 06:27:37 executing program 6: 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, &(0x7f0000c11000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000926000-0x2c)={0x8, 0x6, 0x1769, 0x8, 0xd, 0xffffffffffffffff, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086c000-0x20)={r1, &(0x7f0000347000)="3c640e4b146c255681780282e61cf24e02d091fde428542dcc048d3561d18fc4318f9ba83b1ca5176a7015981e79b16792be14d922d79227be42000b962680b2392c119c4c08e653b79abfed036544762a93fdde57af34d41a7cd9c63a2ef8f77009043ef9cdbbcf5240b37c99f122937db7dadb81f456bf49a9cd866418e0e3dc823ac6c27598b47f9a852599d0af184b10499f9f3d496a49911b681d4663611ba6b8cb9e", &(0x7f0000084000-0x92)="4586f71f4e1e97e718727e4cfa98a0ed46bada701027fc70431994fcc70fe9d0f0a847438763ac769530f47b6c57e3668a07ce30f267c99de99a950ad75a12a44042d0dbef22d728289cb69fd73dda40eff62db3677eed88730f997d1aae5efdfdf89a05b5c2e66a850fb95903cf2e7089f84da1afa985b15dd5294318963c0a0961a44001def34c35032be95eb61b672b20", 0x0}, 0x20) r2 = getpid() r3 = perf_event_open(&(0x7f00007a1000-0x78)={0x0, 0x78, 0x7, 0x2, 0x7ff, 0x7f, 0x0, 0x200, 0x0, 0x8, 0x53, 0x7, 0xffffffff, 0x9, 0xffff, 0x4, 0x3aee7f12, 0x1, 0x2, 0x1, 0x1, 0x80000000, 0xfffffffffffffff7, 0xa3c8, 0x8, 0xfffffffffffffffd, 0x200, 0x9, 0xfff, 0xfffffffffffffff8, 0xfffffffffffffffd, 0xe9, 0x2, 0x8, 0x3, 0x7, 0xfb0, 0xffe, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000b01000)=0x0, 0x0}, 0x20001, 0x4, 0x1000, 0x4, 0x6f, 0x72, 0x3ffc00, 0x0}, r2, 0x6, r0, 0x1) perf_event_open(&(0x7f0000647000)={0x0, 0x78, 0x0, 0x401, 0x401, 0x34f, 0x0, 0xdf, 0x20, 0x0, 0x8, 0x6, 0x0, 0x800, 0x800, 0xffff, 0x0, 0x20, 0x4, 0x7fffffff, 0x101, 0x97, 0x9, 0x7, 0x7, 0x7fff, 0xce1, 0x4c, 0x7fffffff, 0x5, 0x1, 0x9, 0x8000000000, 0x8, 0x8, 0x6, 0x100000001, 0x40, 0x0, 0xffffffffffff4f6d, 0x4, @perf_config_ext={0x7ff, 0x7}, 0x6, 0x87a, 0x168, 0x3, 0x0, 0x582800000, 0x3, 0x0}, r2, 0x8, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000dcd000)='keyring%system\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x594) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dd7000+0xc74)={r1, &(0x7f0000286000)="e5873edb84dcad61fa3734bb75e6a950ed7167b82e8672365b61192c5956250ec6f196c2f301c8c4eb753b3978dce6ab2e326c2ec541ed8043c8cd9deab078839da253c35e43d882f22c6c43eebdd52e22ca978ddf5fab9b7fa287117759a2a172d36141dab772078c0895173ed814e73fc521c3"}, 0x10) bpf$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) 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, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000396000-0x8)=0x7) 2018/01/27 06:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[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$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0x2, 0x4, 0x0, &(0x7f0000987000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/27 06:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008df000-0x78)={0x5, 0x78, 0x1, 0x1f, 0x7, 0x3, 0x0, 0x8, 0x48, 0x4, 0x7c1a, 0x5, 0x2, 0xfffffffffffffffe, 0xffffffffffff8000, 0x8, 0xe4c, 0x4, 0x9, 0xa30, 0x1, 0x200, 0x976, 0x5, 0x1, 0x8e, 0x6, 0x6, 0xd5, 0x9, 0x10000, 0x8, 0x91, 0x8001, 0x0, 0x59, 0x5, 0x6, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x49}, 0xc00, 0x4, 0x20, 0x0, 0x10000, 0x9, 0x8001, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000756000)='\x00') r1 = 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$kcm(r1, &(0x7f00008b3000-0x38)={&(0x7f0000740000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000ea3000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec5000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ed2000)={r0, 0x50, &(0x7f0000cb8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b1000)={0xffffffff, 0x80, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c90000-0x10)={r0, &(0x7f0000bb7000)="9ffd232c9f4227a0ee7dd05cbac8127d7e600ff7e52a9af8c0bbbd46646b98a8bbef3e42e0c4a9b9909bc4a8db42f157af5db4b7db477ebc2acbf793cf1efee9b8659ef774da1d735e142c7a923dbd0f3a4f9df18fee8c14882668a12ea665dc15"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x1, 0x2, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x17, 0x2, 0xfc5, &(0x7f000097f000+0x8e6)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffffffff2a7a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ff000)={r1, &(0x7f0000b8a000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004dc000-0x10)={r1, 0x28, &(0x7f00006cf000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:27:38 executing program 7: 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) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x1, &(0x7f0000a1f000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008e4000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mount(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000ce5000-0x14)='./file0/file0/file0\x00', &(0x7f0000ce7000)='aio\x00', 0x0, &(0x7f00006c4000)="") sendmsg(0xffffffffffffffff, &(0x7f0000c5a000)={&(0x7f0000dcc000-0x9)=@rc={0x1f, {0x0, 0x0, 0x7, 0x101, 0x0, 0x0}, 0x4}, 0x9, &(0x7f0000db2000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ad2000-0x8)={0x0, 0x0}) 2018/01/27 06:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ad000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000880000)=r0, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/27 06:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000eba000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000887000)={&(0x7f0000d74000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b0d000-0x20)=[{&(0x7f0000e27000)=""/152, 0x98}, {&(0x7f00005d4000)=""/249, 0xf9}], 0x2, &(0x7f0000a19000-0x39)=""/57, 0x39, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 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) 2018/01/27 06:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80003, 0x2afe, &(0x7f0000271000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0xfffffddc, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0xfffffffffffffffe, 0xfdd9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x400000, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c5e000-0x2c)={0xd, 0x4, 0x80, 0x6, 0x1, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c36000)={0x5, 0x5, 0x3ff, 0x7ff, 0xa, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, 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$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000635000-0x4)=0xac, 0x4) recvmsg(r3, &(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) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000253000)='./file0\x00', 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000607000-0x78)={0x7, 0x78, 0x5151, 0xccf, 0xffffffffffffffe0, 0x34, 0x0, 0x7f, 0x40804, 0x4, 0x20, 0x7925, 0x3000000000000000, 0x3, 0x7, 0xc18d, 0x6, 0xfb, 0x80000001, 0x1, 0x3, 0x5, 0x101, 0x7, 0x8, 0x9, 0x2c5b, 0xffff, 0x3b, 0x80000001, 0xffffffffffffbb30, 0x7dbd, 0x1, 0x800, 0x7fffffff, 0x5, 0x9, 0x0, 0x0, 0x800, 0x5, @perf_config_ext={0x10000, 0x77b}, 0x23c66, 0x8, 0x7, 0x7, 0x9, 0x3, 0x2, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000099000)={0x0, 0x78, 0x8, 0x462, 0xfffffffffffeffff, 0x3ff, 0x0, 0x6111, 0x80400, 0x4, 0x88, 0x40, 0x800, 0x13, 0x0, 0x1ff, 0x213, 0x2, 0x2c, 0x4, 0x6cdc, 0x1ff, 0xa0a, 0x1ff, 0x5, 0x8, 0x9, 0x3, 0x591e, 0x7, 0x1fb, 0x3, 0xfff, 0x6, 0x5, 0x7, 0x7f, 0x401, 0x0, 0x80000001, 0x0, @perf_config_ext={0x5, 0x200000}, 0x80, 0xffff, 0x1, 0x0, 0x5, 0xffff, 0x9, 0x0}, r0, 0x20, r1, 0xd) socketpair(0x10, 0x800, 0x3, &(0x7f0000946000+0x3a1)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x1, 0x0) mount(&(0x7f0000c19000)='./file1\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000b7c000)="8000e700000000008301") 2018/01/27 06:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a6f000-0x8)=0x2) [ 605.154842] rpcbind: RPC call returned error 22 [ 605.207062] rpcbind: RPC call returned error 22 2018/01/27 06:27:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c78000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/01/27 06:27:40 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0xffff, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000004000)={&(0x7f0000009000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x1, 0x3, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}}}, 0x32, &(0x7f0000008000)=[{&(0x7f000000d000-0x6a)="9edd4be2635fa1ea0facf50913fe7271f60c975c5c3bec087c405167f798024ecf02fa9be0671320acf903c01d0c7bd577118d857362bbc624457df44648a8847c7b259a8b01dea850eb30ceae98f80f27a1417fa9ce0616873b638b1818c88350c2f553faee87c8581d", 0x6a}, {&(0x7f000000c000)="f914a9d2ef3c70a7ceb0d9f2e40ad84bec3cd7f88f7b753fa0dea17db9119e8666322da138064b4a3bc226d11eb9363fbf49850cdfa5ea84d2b8d9e9f38ebfbf11c0c9d5f242fb0353fb7a71831b5e218c02408819dd36997c3f5dd7348a6758c603c7a34990646a1fa9c39efdf9afc02b538d5584d70056fc529a2d0ccd48da7678719378b4bd309d075c98c5553924e8fb4e98e90bf4c132ffb8ad9256104ba88bc471fbde17474f5a408e00b6", 0xae}, {&(0x7f0000007000-0xa1)="1ea19cfe6ec341456dfe76c2efc28ead74b33b021d648826eb838747100744d72558f6967e956283c6478b0a9d370dfd9c5354ae5850d07126be2ed15d4a529260959d4b95898cca93588febde7bcd29545a4771d6ad3a24255d2510c009a53e6637a34f7a946a35ad532959d9a5b586525b8b26cea09a1f8522a662ea8b513e09167741cda8e3fabd399f17e61a5f2ec917ea01e823645fa12d6faae13c773e54", 0xa1}, {&(0x7f0000003000)="e98e911241b677b7e3e4518c6ab605705d6eabdaf7cde2c27dd852a4ee6787d165654e0bdc69619d1c3fcdcf51e26301eca19f542579775e48fb68d163bd4818796d0332097edbdf19a6965a340bf27c28450cad1c7f3063f387c580ea1c1f926e4d1a4e9051d79b32110233eac9e8df123382a6a40c4037e0023b4f3e80e100bd361d27a1fa067bf059c91eab519875fcff81fc12f707d6ea497eb6b450425f7c662fd12c43cf405e29bdf1d9389d05cc1bfb4f27ed2c4ad024ef3aaf85f6593427e57a318b9681b6cbecab050a40b9afb3a29a72015e2230abece68c0476f0855053d03e5b", 0xe6}], 0x4, 0x0, 0x0, 0xc0}, 0x4000000) mkdir(&(0x7f000000b000)='./file0\x00', 0x28) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80001, 0x6, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000005000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000000f000-0x20)=[{&(0x7f000000c000)=""/116, 0x74}, {&(0x7f000000e000-0xd3)=""/211, 0xd3}], 0x2, &(0x7f000000a000-0x3c)=""/60, 0x3c, 0x7bf0}, 0x2002) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000-0x21)="1043ad1f3b5d5cc0db739ceb8da2b38edb73cc02aa57e411db27bd797e3415ef1e", 0x21}, {&(0x7f000000e000-0x4a)="f7378407411c28aa23291e73b9d6b51cdbd5942d14e48b38271deeabcc67114392ebf11e912b0add1fa1bf7390cd8731daff7997147445332b96d156e4553bc9560d4a13fe517c2b2887", 0x4a}, {&(0x7f0000005000-0xc5)="3a7a404050ef7e82b8a8747bf00c6f1ee95c55fb7360c5e202ca8942d4126c84972daa92d80c5e9f929b5c445ccefba09c9f0b67e6176131705effc6bb5f9c79e272cb92bd3fea7cd9be835ff158130e1d45b8af2d8b39d06ea60ec1822a9b6cc380f73eac38aa0f5bbe83009a3eddd4e717437e242e89ad8c13881ed354cfd4aec376ed343033ad94bf7c6c8fe886c2d5a0e0fd63be9dfe19b659b49227b4a593091405cc7590422805e9679a9ba244776934828aa705d0731e06965126981c9e0831d79c", 0xc5}, {&(0x7f000000d000)="13205bdc3b14bd08453e0f505cc98c98cc823a794efad224fd32d509e2eec1712e2a29963ee59f85da7165f737c30b7d3bbfbd6c26a12ea418277d60ee996af557e7bc9742b1db199565c966ddcbb31146dfae55889756608805f13ca4fba860e377e005e9acdd3a57ae573dc2931a60dc2f78ee8e0eeab959f837eefd63816133b084477b8c16f57136ca7f215ddcfad39e723914cb5363e0502792b4c1c7702d6dd4c31169c301f351a33f80f9a53c3ab4eb813c504e4715ab68fdc90bb6d079f70bf2d4a0c9bfc614215d7e7db8afb71b14dfe0f7fc865b2fef551eb4e5a204b99d686d5547acae78ced4b373d4f1d0f49e1193cac7bd04c1e5a2b8c2f3a7c5db990ac83afc51848f7c58c69d7c924ceca80b58bded1106d998eba07ddacf46ecbd97d50ed645c1e8c078bd70ca353e31d4817b50c1c74254f0990d26e21cd62bf961b61ed8b3ac5a43a60a12c2896811bd71b31d877047a94a559f05e9a2bc1246bf991b83487e1a30fc1ac49d68d374456836c3ac57d26c239d70ed29ebb7c184b4b7e41c34cd5849b41925eb173a67f24a82f5cc574561b54d37c9d257ebe00e902271214ed641160a947e4a094440da585b3e1455d900af43d21b55e99909b08b1edc5bb62d2c0d9a6e280b7d8cd99385d5476b5c7d05fe9e363d0118a10f2f22fc25afacb3e668bfc3c5c3a6252f550a2ced4c8658e622dd3071f7d48c0fd173f9ab0d46e2324a922fcb4b127b1aaa6db88cb1e985b5c32aed8519e82234726be1f89deb75c476960457d68e626ea0632bdf22dc11377903a1c35931cfd9d419f8e4844351ea5ac00c2c2c786efcc315ffbe4faf4f9bb6befe7f4cd6a9c4eef8867126cdaf56faa61f2b9eb524f78c94b96b3f817a532412eadb36cb92fd0b834dd64987c937635a607c6b64ab752dab55e689345c4bb8384d841b42fef7ff34fb5e0f62bd0fc89318ebdb18379936962879d1aa53c87dbb063dde2e802545c30538796b04313d72d6ed7c311812f73e9a0896b5ae651b0afdf08a3e2e11210f11eb3ddd9248841ffb1238d5b6134844ee4f888ffcdb781d818b35f113f9f26674efef3fd7fc26a2d6d5ae328978900ec448f223f14a30149ee59cc40a870c7f0e824b78fea71241a8a535d00436145262dd7ff91a641a954be9fadb48ffd60eb8728bd154df0b2c7675b52a266eeb67e3bfa28804378d128300d3f25407068c50fb10d43fccf47c5b7a1199c251cf46b674822ca747429b24fafae4a1e28f62a38fb1016a3bcce182b51175fd667e86d30f9e8cdbb9d0718143994190a5d6e4c92e9a358fa0f1c34a100d8453bb69b25283ce570c07656798028d972b7d58cfb1acc150c584c49780a3a5b2a3c58d7c87b18f4bd728cead5f00d933f29dc7af22b63d640ef8193530e808c5a5205ba305de42833f4895bce9ce6a23b5c4a46bb5109d5fd013e50d9bcb947a31ee524da58844c93f8740f9be2cbe473b3903afeb20fe2050ffe49f3da962289d9e0ce2c77adec97efd45487faabdd6df33591078118a33df8323de5a0e901f0a9d0903fb04f8e4b877bd3b9e6d4a4139f7e2e413f00584bb4ec9bcdece124e0dfe75bf1801e4958902f7e102756234ce35bdb13f545ff7f11ede46f2fb895d534245ba41c66cc238e43e6da4dce6e14ed17f776b5752f077367adc9daebb073e54bad5a219dee9d1455eef4297e6b74842b4f02478517dae06ae859237b7b28eb712113bf12d3ca4e996af73b76f37afae49da52d03958823b832f2acb6584a820481d95aceb99afc63067b94c2b06bca45457011541009307dbaea7c4e6a1bceb5bcde487baf1274eceec4a7afa159f77b157851ef349fa7cf917e63a5ed75a33789eb782d6ad856b09e290c7e79139bead1ecd04577111021d415bb77f74e92878485f01a1860e58a0a56990ffa419fd047df2eb43d0e1de1994114c9fd3baca06a72d0614f7cfec6368a27b921cd51a7d8341647ae33c9b439f863745676ae2881f8ebf4d7a5c0bb32930ecd6d15c2950fd2dcd97c0a24311b4e259070c50393962360de057270448fddd70a10f0f45e00ad1b3ed1db6c5c1ba695431a90918886a64a7a4f8c4f0a2d27f8d1b59951d19b6a1ecf2977770ca1964842c6d9d2e341ceaf15d151252ac0472c30df5297e04124c2fe17a39a1897b78c7d07fc22657a7dad06c4d07f86f74b0355c121f15bb0c79a6d88075ece54f90ef2d9ddb2cf33909156acb71c92a5917bf6d517522e29a55f4e6e4a59fa03acb988c8db19462b3fd108797baa6bf060fc6db35388e932e58fd617299f4653c71fe0a31926c4aa90537b5835722d8d8c0d094db0dbd79f1c72b2664f7b48ba01105a330bae2fc45fd202df8e082e4c349440d259bc4f2003119f22cfd80ea0d37c10ce16f662c4c0225b24f37607faf222c9b4004331e4c533c919ba6f1c027ccefbfae0e8404f90cb6487720ada7c42fcc88ffdec6c9c8bec49f9516a23694ce08ea6f9cdad85b7c0eaf2a7bb6dd6ef64b667a3e1da5a0743ce1d44b8c2f4ab32ecb4b49e454a72c2a19b3c09890cc125e7e19c176167c1f2b4d1a54b67d02ab68e8ebc93227f7fda6e27c690c9b5906ff26dd4c2407460a426eec06f4f954247c441571bd3f7846418e96aad6065a86f79e493205ec64c93e101a9e955567cbf5689721935b78b513ee88c068e0b0b76b13a9a844c4d0c8f980af005139be121fa7ef0e855c30739ed9abd000961b68f996dcef6800c94955913efbfdc3407ac8b8f74e130c5202d29f01859d25539e376526de73e31f3745f6932e51f490fbc200550a0ada4c5268346188095963a25f0c95c88c08465d86998512644d2dfc7534f3e266e658870b3ffba1c9cc6781a4da4798ecd8052913ce526e8c6ac0c8fd58b6b47780dcae559308d894890dba553eda912aef255a1a48d0798153fa20430888324ae17b23c424120af689fc8fc7c27d09e3e8c9e3f03e5aed332500de326cc40b8141f1376757803fb3f96c1831726e9475d08ba828bcc83834517e215776616f8aacc634368c18130e09069c280788addca0d41e8e936475a6b770a0e409efd69c7dcde632c4f1792aaa517e80701c11f020b2255a827e4a713a62b4f4874771511cfedad1ec4be5ba04d20655fef185e141654f634539f5ebda9652a868f892291de956ecc94db6072ab560909d0d1383fca17878cc2b1514aa6a68468fc777c5d106668a7e7907f7279672099bcfb8d467177179383c7b8bd704298e864aadc539da2bdb6306b2ee3c8dec633d5ce9d3c3d3193ff13af999bb55fc7a034c5f9623fbdca391687e204683c7a943e64efc12a03fc25a3ab5418b57057a365e58e13e65d7921bba10cba21c4b44adabe2b021b52e193ca20c6ffead9ae37dbb52e81dfcb5c2dc7c60c80064dda07038d88606ccf28150e0ce9010b56e8513d1bad4d39e7b010bfc701000be70c6c15513dde28810541fcbe6737fcfcdc296e1da506966f3b4f12d5451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0x1000}, 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0x1000}, {&(0x7f000000a000)="61523247a23223ca21b37ae95d95dcb10bcdbc61eb0d1ede7d1202b45e0ad5c8b56010091f", 0x25}, {&(0x7f000000d000)="1c3dcb8645f88905eff2488ca24e5d3511cf674ff51077f239d5a4b1b42a9144c6ef92231752dab5f91430ad0bab3dc3807f0bafa5b5ab761a1fc2e9d75ee6f99d2a258c431b1753715efa22028da880341f254611ba9da3eb61f5306ee8ce92a681a7c5da8f75646784bed3874247652d4d158c64228989735da1375b37de82f457d963eb68368a49", 0x89}, {&(0x7f0000007000-0x6b)="6ae47d949d1674780a4e988ab7382f0230de3c5723ef00c524422dfedacc66d0230a88656a38eeb586d2c5f014ba92027f9f069517e1eca9a31bf6445ca52518d1c1d71838c6223ac447e7327f964c4932fa96d52173cbe41aac0a18db4abca23e5fb0b53522a55620f596", 0x6b}, {&(0x7f000000d000)="799c2c525175d7b71e6772e36c86f386d67e7a065e280a3e253ceba03a76419c4a2a8c2fe4ac7a6400", 0x29}, {&(0x7f0000003000)="d24d82b0480b86c28a39a4d7fb610e11a0c35b9b9b8288a80a15b68a5b6a301990461ff2a225ecb4ba35d3edee49c5ae33fb88afd26eaf624907d99f44df38d2ec370f05ae4d7a4b0de61f5fa4a733ce6502b92bf509cc4554a67a2b6b5ffd0582c61218ed01b81fb142f9f84d30068f8d2b8263f7b9a61d67013813fa786ede56ebd991754e36793f50c5bdd7cff2edfcb0b1e8158a316332550865d1bdc5934faabb322edae145742f2997d20924d43c404fa791af39c388c5f481f29acdc07f23d74c305399aea0ab0e39f88fab8dd1431f373ce04e20f3ae695428633c93e6328ccdcc8b83497051fc6ddf0a345618c417903e3ed7", 0xf7}], 0xa, &(0x7f000000e000-0xc8)=[{0xc8, 0x1, 0x3, "55e1d1dcb6339ef35b1b9d6e362a31681c9e3c4571935d4d1c2f7e416e9e4fe1927dd3ca169a658aa11c22a2a90ee0f173fab3bed8dde19251518259bdc1a2d5fe585a7eccd81984ea8716c953cb9ddf9e635fc0d458b8d8e1d9103f7dab75147ceb0952f0468a22e6dce1ad0cb617264562cc5a4c6aab2a29911ad3039716dfec2e219edcff5b6e9f4c3eba6b37f7f5fb54cfc529245c8ec5753ef7161663a0bec855de91d82f5ffdef87883e2686b344"}], 0xc8, 0x20000000}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000f000)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f000000b000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000001000-0x26)=""/38, 0x26, 0x24a}, 0x2000) 2018/01/27 06:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e1f000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cad000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d83000)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f000042b000)={0x0, 0x78, 0x1400000000000, 0x1, 0x400, 0x6, 0x0, 0x80, 0x2000, 0x8, 0xfc, 0x80000000, 0x100, 0x0, 0x6, 0xc7, 0x64, 0xff, 0x9958541, 0x7, 0xc8, 0x2, 0x6, 0x1, 0x5e, 0x10001, 0xfffffffffffffffd, 0x2, 0x1, 0x7fffffff, 0xfffffffffffffffd, 0x1f, 0x1f, 0x8, 0xb7cc, 0x7, 0x2, 0x8, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000c0e000-0x1)=0x0, 0x8}, 0x82, 0x6, 0x9, 0x1, 0x8, 0x62, 0x1f, 0x0}, r3, 0xffffffffffff7fff, r2, 0x3) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3e) close(r0) 2018/01/27 06:27:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f000010c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c8000)=r0, 0x4) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/27 06:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000817000-0x38)={&(0x7f0000c81000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d06000-0x20)=[{&(0x7f0000469000)=""/4096, 0x1000}, {&(0x7f000097c000)=""/78, 0x4e}], 0x2, &(0x7f000028f000)=""/120, 0x78, 0xa2fb7c4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00004c8000-0x48)={0x3, 0x10, &(0x7f000010e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xc000000000000, 0x0, 0x0, 0x0, 0x0}, @generic={0x3f, 0x8, 0xe2c, 0x2}, @call={0x85, 0x0, 0x0, 0x28}, @generic={0x6, 0x6, 0x2, 0x2}, @alu={0x7, 0x7fff, 0x0, 0xa, 0x9, 0xffffffff, 0x0}, @alu={0x4, 0x7, 0xa, 0xc, 0xb, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfb6}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a3f000-0x4)='GPL\x00', 0x4, 0x59, &(0x7f000083e000-0x59)=""/89, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) 2018/01/27 06:27:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x91b1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="df8d844fd82138da33a651bc6582de0a8c677723693269237f7a160453c9d53b1a555ffd3e7f0ae90bcd200d9dc98e784bb7fd85735f47cf00fb11503646b7b83cfb4ee285b0eae212d775d0411ef012158d19d068151e3db62b3e964abc933887d9b65d1c719e97b00ef4d6f4fa6d3f10596989f7bd39d9d8128ed438f05d4896b4a5f3ac074e"}, 0x10) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)=""}, 0x10) 2018/01/27 06:27:40 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x6, &(0x7f0000030000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) 2018/01/27 06:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x1) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/27 06:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be0000)={&(0x7f0000305000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007b3000-0x2c)={0x5, 0x1, 0x5, 0xa, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r2, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x401) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009de000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a09000-0x10)={r2, r0, 0x7, 0x2}, 0x10) 2018/01/27 06:27:40 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0x4, 0x6000000000000, 0x2000000000000, 0xffffffff, 0x2, 0xffffffffffffff9c, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000)={r0, &(0x7f000001f000-0x4b)="53d81a910ae69292bb190f69ad59d015d545899f90ab7552f937419a88a55ae4472b233281b1ae3077e870e289e5ad25c4ef02cc37503a47d60f61ab209d55816ac3967c1c3d79fca84dfa", &(0x7f000000f000)="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", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000026000-0x107)="4b4c32388377165ba4fea916691b8118f478b64502be3a457aa2f9780a2df36c1a6ad7dfb970989db54a3948dd7189dd43d41cf8ede0478cdc7b0000007f68e0933db207bbe1f9703403c2c7f7876b5a936d134f6ca4f3bb0c44f3dc61259eb45ca13017533cee4b472de69a8fb6036e99af5dd5e33e6cee89ff0c237929e1289bf68d9e6c1d42e03b7d5f31a29d870de1aaab4140063f071aee356d0b0555a34d048fa05d4a417e77af90269dacb158de2c70145b689b83b1a027a0173ff461e823775537c2699bea27000ad56166fc7a65c0daca25c11c6ceee1f1595c0db4e7cec0abb97ed65df9eacef0a6ce3bde95654074db4d8e1ec5a86e3e2e05c3a8595710a2f06c0f", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000027000)={0xa, 0x0, 0x1, 0x6, 0x14, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x100001a, 0x7, 0x804, &(0x7f000001e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffff) 2018/01/27 06:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffa) socketpair(0xa, 0x6, 0x81, &(0x7f0000a84000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000635000)={&(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d52000-0x10)=[{&(0x7f0000c0a000-0xf0)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x6}, 0x40002140) gettid() ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000b49000)=0x0) 2018/01/27 06:27:41 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ae1000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b59000)={r0}) 2018/01/27 06:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) socketpair(0xfffffffffffffffd, 0x804, 0x9, &(0x7f00004c0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/27 06:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="9cf9abc2c72878c57faaf5bff1370c5d0a617d6a0d757b8ddd451e9e4b47a25df8751bdf361caa76952a2babb529e61024b636b3a99d6bb02596d387ab359e82aee5db9933e564f568a1705c5ae07a604d76a7895583ecaeace687d592659ce901bdc637dea68ac6958141c8981580252ee8a7869f1159c68b6138a29712b0beb57f5dd65a247f7fcd86ee35e77a5ecc346ea98c9b4fea3c7a18c2bfd810f6b46e2b2f93a8724aa1c6c76eee984c0bc44b9ea13811127b0892dc6470486dec7411302cd26d1b678ea213db2bcdf1e740f9c08ec0b1ee95cd5618f7881ec2e3a3b1685b87611344222548ec8bbba18be709713d1cf72a68e71fcdf26b734c9e5474ef8d179d9350bb7ec81f8daf5580dca860bd5e79316f526c9ef6a906f73eaa74fe8d471f7d1c217f8620c3a50b68adbaf0ada7731d76339373348ed91c6727488cd75c5f8f2365f2087d80fdfdf6e3eba4f5f0310cb200e4f12c13838862439c0e44ae0ff662f40ea983dd4f53fe0923a7c72e36c765417d49a447c387f9d507b2811e64c0630f06715faedd11a62e727d68f9a4dad0bfb6a455a4e041fa646ed6703c6bd7c4d2216d5bd30f68721ebabbe6d42b68178108792688d5596fa614bf93f899f88abbe885cda8ef8790f33b427d201d76f7159918e39ba3e113987223353277569011900b7ad62899ce4cf8e000b03a4e71add62c7ca1c277bcc59ccff2696f012fb573e527d41458e585eb4326772d9c47817b45453d73ce92cc61edbb8c0cc13d2db677d8e65d87325f8c4a5f4c22a80340d68ee0601eaf254b845bd055147976e52a72a2021206fdbb0ce29bc3576b1d5fe49f5271dc009292dc9767bd19aad132aad9b01e4a90e56ca41a7851238a843f392d48ce24f1b1f77e3e87fd4ae13efb6ba9f55971aa971e8c3e662abccf7189a6d9f90ae47b9355144d169bde08d039602601b0855ba147da1560c5c0588570b8a843ee39ab5273db81f3c57ab62ead024942bf9e567f9d8ebb46320af3be151c212765bb9f4546729919d7459cf6c59b874dca1602ae47061bb0d18162930a2a52ca52e61e4d3d772773a92385f03774441b15eecd3b07633d08047beb0ac291d755704201cdf7b617159492952be9955670122e5b0e8c8defae6c7ba18f9345adfff7a9402be3c8e7d2c05f67cb2988c3199b01aa962fbdc178c87f7c6195b31cdd154fb15a71aa99f93956a7279c27042d02c65ddc3af399f5e0ee89fc3dd0a182b716893a5a6a316198cf3fab03c559f0edda8d9e6ce72be6fb1bc014d26e9f38cf75d8d1e0aa639ac6badf346391245af708da5e7ffa093e48a89109b42a8d3a8439e79e3e561fc36fbc224d941a3c86924137b4751ba3af298de0f7acf6a7910546972c864f0fd9aaf36d03c5877bcf057662ceb7c4db92beb2155bac6af12c2e0b10661c1d76571ca84534b4788526d9bb593d08f85efb9e113a07f8b19bcdf16e5d7450c7f735a2fc05a6f2475f8044f8d3f4093a3338320b89aac40178f113f442f381b0c32125c30bb21f9ebf832890778d23c3c9980c0fd114a1560565db12be6f32ffb02be8c9af31d57adbf1f26e353646b5d11027d59e28a2e16d41a1d0582a3d28ae2601a22cb6b3b5a987df3e48e8c7a4ca7d8440d3808291a5b90f9c00d923c7b781fb7591a53e4410a24ad57394ddc24627f232d83e1803e39537f79a6d3b1661c657f379c3b48ddaac85151e544258cf71e7fa406186c1620aaa84f22f33b4a2a1f90acbdb6256ec0102b0deb5b8c4b63a967964f6a99e8185b3800ab7e205da7771c7824ebcd36ba2b289ad5840327d3c17742eb6ed5dbb745f850dcd1989eb24765440e70a42f35a6c48edfa020b0d2a3f96bb1bc2146fc43ce43d1966a2540b7dce014f464c4f420815a289fa9c6094a3875615dc7269126a46deb4044a3772bc92ff0989e6711a53a94ec6d37007b4a6d3d471c3accf4b33f33c2ced5eca65a3bc0088bdf9518070fcdee5b72dd61ba1a231bffb60b5a030206a2cb0af768bddeb0cfd0946ab41bbba332f97e440800177d626585b2226f1fb30e53e77bc7f7e995974661c31e55c95d4d561d50c41b5e0f0b794551091c20e5079bf74ba674027a64427e0b250e538225e165e9b9ebdba1f9d4a018ebb77db81be601c5f7df575adc888cef9788d8ede89b1ec43231f03d036794a0df0db9927ebae5ff6edf83ac1c3d02ae34eb5973a83e8bd3815b1564ceddeb1d3f9a10374744a11e5b71dad9980a33de3743b9eb3f5dd423512bd932aadb937787d4e187bbfa670f47c3de8bc0b8e629842cdc384e6ad6346d583f69af8ba25b46289b11d9e8ecaa6aab1ac79c7b8232d144306e746662096fc702d67c58a35ea6574b2f060957a4ffcdfac55505ebbe4dd31a7ad8df07a47839aae00ad530eab87547a2a652e470f2849b0a9aca0334d14952632779a1088e3551dc2fc56d45ed2b5b5bf12fe0ffb0de3e196a36d3edcf0d00bf7171d89f13ea814a728d6cd9ac1ede5114526cee096134e605ee25ba4d991ea6f5f81a74351afceb4c6cc6b63307028fc1aa013b29a1699c784c453f69305faee6a447dd0dde7399b488433358ed2a8c66d388b5e32207d32ae44cab3d5aa7fb92d39014c7b3182a4431f24c397f4455695fab8b9a7d93fe2e68124da2a06fc70bcf124ad0cf16b9faa684ad6f7c8db909e709988bd2ac4dea43aae7f20ab77ac20aa9bf4e5406cc83cdb27e769f881204ee8ba2b14cb727cad12d978f37b173ceafdf60ff28436c231c3c7ce4f240f5cb2d827ec03169ab88a94c428ff30a241fdd636fcb6fb1e216d58707f8007d1531fd564752ba056a580f5a854cfcf949a763fd52b9daf14a1920322df0c103a37a8c69414cf2ab411b06e810e567c2014a92a664ee10dea75b9b9048295d5c1cfaed63d26c2eb09431be2fe51bfc645fe5defac54687b06505bdad4e5b9a15573addeffe411048d7ec32837841ac6f506dcccd3291bec3f1a7db0d2862ab12c3e1949997e41f1df4b2c11189d5126d3ce08813edcd8aaaa765b318f15b6c42ee81e1ce812a646b32e70d44b988c8f025e795ba9ae3a1376b1bc560da820241febf73290531293d9ed6b79bf9c2307ab77fe901ecde9a7f52035e58a57c70bf6d6e35bf1734cdb414151945b0a9b12a8f609161efc6ffab09273af4827b2b14e41cfc87ce0ad6375e5da908684c387ef17b9406b60e658071c2fb6e00dc882bff52ff18fd20a4a0565004ee8ff10b4bec828220d18af7e2a6264bf1a0863d0a68643f03a8f9891b79616ec061817bc073869be5e217cdfae0599ef41d007748557fd6debb9384912a9bd9ab6c4b5c5996c9136d03d8d26acb65490c3f971ffd83b2daaac693c6a4c9dfcd855ac1714208bbfc08dea2d0fa6a5189875490e7a22ed6f1b34d9f271722f3aae28221ab0b2982c9cedc5fae0e2fbb3a409d96a3455709704b9dbceb74625f58709e352a0dd4c25f87e0c8595371d0c903d5690685e4172b749c5a62989dca15ac0b55dc37cb3c80708fd64b87aeca99b6a53d276a34766a29edb2734d854cd212e69d2295d6eec6bbd62201a2bb1c00278ef7d45a73e00746b7f2b58d4b52e092ed388e0beaaf225018157400c3628c81c3724201070a04f0e112e4936b5f729e819390512a35c79edf18ab6b324ef866c8720e910270ece3489c1d2842efb414310a09c0ffc97d29888694ceba5ade079c3d5f0fd4133264b9f6842375d24d69f19759214816594f98d7727df0557005aeb81d9e4ce61fde74fd63752c18816ea350f537880dd1b6f9c54f9c2ce090f94e2c470245f772b81ffca875ea524ea2824a0603b313c6a2dd5c80ed2c3d6c80e33957edff796be77c0fd64e1642f252e8e7c643766c3b0932270519fe50d306f767a8bab9bd0b01aaf4418e7ebc1f533f6e2d5d51ca20f51d8ef9ee595aadbca4f8df21554a07cbfd0f5fa08972b809e9bf729bca5ce1f41552721790a9bb960f6df7fb7a105e3984e5d98825dca84d2b84acd171987bf4c7e0bdedca9643f519aca8747e16cd9599b54ff9b8eb4750b300e1001c967792e1ae2c9eeb4e4dc4e0c925f913eee26a5a2d26eb2ebf396e0897793b82563413efa1e92a49c1c3edf02ea1b195872a023911f2fbdf5f25d1972a789124d8dc01e642e843decb0cae7f1aa95ab76edc8d5a7e667a38068c0d449a75dddb69647690e25763db236e8e39a24789b68dce9d46a4015acce9c2b742548b50a9fb823a9a4cfa40af9fca46f3d089f52a681f7898693e380da9435528a272d24d837bd76148f26139a8fcbce9e2b37456c215ceb209036c3db1db4bf1df06b3f3a4d1e8844652d17152768d62f03556a2e5c18e4e87eb1fd1a655b6fbeb95b3380a90ee1fd07d8852bf835d7a52eee147dbc259b73b2e432aacb93a923c328f6334c293b7ab57fb15c902c648975b64e013ed3f95a73b77f1dbd13b0d7ed510a8364efa8fce3dfa5dbb310ce04aa8804597471526c4454479bc504581808fdbf76d15f91ae47d353ac7c5fe5395bb7b0201bc14a", 0xca1}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0xbd}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000621000-0x38)={&(0x7f000026d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000)=[{&(0x7f0000419000-0x5b)=""/91, 0x5b}, {&(0x7f000064f000-0x14)=""/20, 0x14}, {&(0x7f0000e8a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb4000-0x5b)=""/91, 0x5b}, {&(0x7f0000a7e000)=""/109, 0x6d}, {&(0x7f0000ce3000-0xd5)=""/213, 0xd5}, {&(0x7f0000449000-0xc2)=""/194, 0xc2}, {&(0x7f000052b000)=""/14, 0xe}, {&(0x7f0000aa3000)=""/101, 0x65}], 0x9, &(0x7f0000e91000-0x19)=""/25, 0x19, 0x1}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000997000-0x4)={r0}) socketpair(0x17, 0x7, 0x9, &(0x7f00005ae000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000)={r0, r3}) bpf$PROG_LOAD(0x5, &(0x7f00001e1000-0x48)={0x4, 0xf, &(0x7f0000a06000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7fffffff}, [@generic={0xc8, 0x9, 0x7, 0x4}, @jmp={0x5, 0x0, 0xd, 0x0, 0x1, 0x22, 0x0}, @ldst={0x3, 0x3, 0x0, 0x7, 0xa, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0x1, 0x5, 0xf, 0xfffffffe, 0x10}, @ldst={0x1, 0x3, 0x0, 0xb, 0x7, 0x80, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x3, 0xe, 0x4, 0xffffffff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='syzkaller\x00', 0x288, 0x9, &(0x7f0000852000+0xb2b)=""/9, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000055000-0x8)=0x7) 2018/01/27 06:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") 2018/01/27 06:27:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0xfff, &(0x7f0000002000)={0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/151, 0x97}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000003000)=""/205, 0xcd}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xe4)=""/228, 0xe4}, {&(0x7f0000004000-0xf8)=""/248, 0xf8}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000003000)=""/202, 0xca}], 0xa, &(0x7f0000003000-0x61)=""/105, 0x69, 0x7ff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0xd, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x46b}, [@jmp={0x5, 0x8, 0xf, 0xb, 0x7, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x36}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)='GPL\x00', 0x7ff, 0x53, &(0x7f0000000000)=""/83, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x7, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x100000000}, [@map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0x8, 0xd2, &(0x7f0000004000)=""/210, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r1, 0x5, 0x3, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0xc3, 0x1a, &(0x7f0000001000-0xc3)="bb1737a15b3336ee39d9cdde988f797d207b81efd30bf25b0da5c79b993b0e9343d279ac349b86d9746b19ec748bf1869f893b5afe47fdbc235d9c9a7d227d5cb2165a8e4f4fbad5383c9dd65adf158b3ea1ba3106f363bd39ddfddd3491f4297f6cda4a34eac5a28d81a8376cdf9283039d4285d90ad8a3c1647286c36eb9a66236a8c0ee66bc80d285413a02fa9ade0421ea049357ba49679b0ce3009b0476f1869a310c8ad2b8ffe4f9658f8e1c9e369b1adc6c11b728043912fdb17be28e3e5817", &(0x7f0000001000-0x1a)=""/26, 0x0, 0x40}, 0x28) 2018/01/27 06:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000970000)={0xffffffffffffffff, 0x50, &(0x7f00006df000+0xfc6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000890000-0x4)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e64000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f1d000)={r1, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = 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, &(0x7f000000b000)={r3, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008dd000)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a7e000-0x10)={&(0x7f0000aff000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00009ff000-0x8)={0x0, 0x0}) socketpair(0x8, 0x800, 0x10001, &(0x7f0000d97000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d6000-0x20)={r4, &(0x7f00003ad000-0x9f)="bd5067bead8f79706ad1858fc22bcf6daa71a8e597c3e0e8dd470bba8919db65d9a357a3e4afef7ca69bcb6fb88a1ef4d5288b9467fa704549379e3cc21f5fd42c3566c5760f4435bd95307e142ab03bf0e029f1216d60cdcdad9b13051f186f7b50e706fbabeab9597a57a0bbaf132fcc8bc6448fc1734d64c0160cd1fc8458a6b8c1ca9d9d04eb1deb81d0c30e25e647007eeb4a864ac056e108b413d832", &(0x7f0000116000)="3f00e0af2f62756cb6f0bc468d14cdd37d9ec4a2b61553a356ff231a8979d7691900e34bec82e501f6cd315cabf02edad1396323f99541eee4816b16", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b67000-0x8)={r6, r7}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r4, &(0x7f0000c99000)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004db000)={&(0x7f0000a8c000-0x8)='./file0\x00', r4}, 0xc) 2018/01/27 06:27:41 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) socketpair(0x1, 0x800, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xf, 0xe, &(0x7f000000b000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0x1, 0x2, 0xb, 0x4, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x7, 0x9, 0x9, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x2000000000000, 0xd, 0x9, 0xe22a36f86f36d3e, 0xfffffff8, 0xffffffffffffffff}], &(0x7f000000a000)='syzkaller\x00', 0x7f, 0x20, &(0x7f000000a000)=""/32, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r1, &(0x7f000000b000)="d767481ac87d2f9e26aa27723c065ba3482c5b52b5e0904bccd82c1a440d8b7939544477a082401262941f", &(0x7f0000003000)="deb3e80c007afa61db70342093e46a1a85b003079d71a6d347553f98b154b464f3be3109e7050da84146cfa3f79096e32182a5501210eb715ea7100aec991b4b29af85058f69db8f00ae86fe4c47780510b30392a0a9865c9d3dfc73e5a5ffb89ff2090f8d6ac8900ec85d809bd1cf555bf4243776f30de3974e97e4ff630858b943973a2103af3ec8c21ab2d48f969abec468f8e68de5a00ec1b201aa52717a9279608984c0703ed559df0a2340a2c494b52864ac338ac5af8270cbb58ebe33733419ab9af50b826e011cd3de3fe1784b9e0fb58135c13c", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000)={r1, &(0x7f000000a000)="d687f460d9a53a32163e72a5cee99c228f3fb31629cedc05cfb9872545632b57735d9bd1f447e832c916bede7c8b318f298af3a9ac92f25127bd1018ebe87112a57fd9281ca6c369fe3ad52da38bd8962caad3f9e6ef5cc785023f67b33676e40e7a49c0d66830fff533fa8ddb89b32b6b7e458367679226", &(0x7f0000003000-0x17)=""/23}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000b000-0x4)={r0, r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000000e000-0x4)={r0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0xd, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7043c65}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x6, 0xbe, &(0x7f0000002000)=""/190, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000005000)=r3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:27:41 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, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") 2018/01/27 06:27:41 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005c1000-0x2c)={0x0, 0xab7, 0x0, 0x800, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b0b000)={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$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a06000)={r0, r1}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d51000)={r0, 0x50, &(0x7f000077e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000171000)=r3, 0x4) perf_event_open(&(0x7f000032b000-0x78)={0x5, 0x78, 0x7, 0x80000000, 0x23, 0xffffffffffffffff, 0x0, 0x1, 0x6000, 0x6, 0x2, 0x101, 0x20, 0x101, 0xea4, 0x8, 0x1f, 0x6, 0x8710, 0x3, 0x0, 0xbb4d, 0x2, 0xffffffff7fffffff, 0x9, 0x5, 0x3f, 0x8, 0xb7, 0x1, 0x2, 0x0, 0x5, 0x401, 0x6, 0x2, 0x4, 0x9, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000d97000)=0x0, 0x4}, 0x2000, 0x401, 0x101, 0x3, 0x4, 0x1, 0x1f, 0x0}, r2, 0x7, r0, 0x8) close(r0) recvmsg(r1, &(0x7f0000ea0000)={&(0x7f000092a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c6a000)=[], 0x10000000000003d0, &(0x7f00007ca000)=""/0, 0x0, 0x8}, 0x40000000) perf_event_open(&(0x7f0000011000)={0x7, 0x78, 0x8, 0x100000001, 0x3ff, 0x8, 0x0, 0x0, 0x40, 0x0, 0x2, 0x9, 0x10000, 0x6, 0x100000000, 0xfff, 0x7752, 0x10001, 0x6, 0x94a, 0x1f, 0x7000, 0x5523, 0x3, 0x6, 0xff, 0xfffffffffffffff8, 0x8, 0x1, 0x5, 0x5, 0xf0aa, 0x1, 0x7, 0x5, 0x3, 0x6, 0x9, 0x0, 0x80, 0x1, @perf_bp={&(0x7f00009fd000-0x1)=0x0, 0xa}, 0x2, 0x2, 0x4, 0x1, 0x1ff, 0x5, 0xff, 0x0}, r2, 0x2, r0, 0x8) 2018/01/27 06:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000894000-0x10)={r0, r0, 0x2, 0x1}, 0x10) 2018/01/27 06:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000e73000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000251000)={0xf, 0x6, 0x3, 0xffffffffffff7fff, 0x5, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003ee000-0x18)={r0, &(0x7f0000d9b000)="0f1ce38de81e72b14bc59be36528c16cce8b35249bf6f7a555bd2cb2fccc17a14153859d4af4d7a6d0ead9ca1517752489e2ee22da398016368192c0b48b9ad1a0a182d4cf891d68f264d99643090ea2", &(0x7f0000341000-0x8)=""/8}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 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) sendmsg(r0, &(0x7f0000dd1000-0x38)={0x0, 0x0, &(0x7f0000eb5000-0x50)=[{&(0x7f0000001000-0x6e)="5f5ef719bc45f0f96cc3f48e067d00a8f79bc1efb3a93839e2c62c6c8d61984b5e2e8ee64ec40ab459afb4dc4ac14ff8a2bcd1032c45f0cfde35d8905caff9ff86bd44ee17732d0e1e54846c8e70dbc00eb6e6c4021de4bc3630d6db4345d80b2ca58924171c89c884ad5f138a97", 0x6e}, {&(0x7f0000920000-0xa5)="22c27585cd8c995cf66a7bac6a8dfc509f5d97ae24fa5accf06a2b7a849230e8f5660aa59a478b03f5cbc0de304dcd530398e08c185d01dc14add2bfb4c5da85db409e18138dd409e45be32025d8c163f41b1c8c4248fad372f6bddfb4471d101b9be3c5b975e722b117649e078c22ee2eae3829cb0f81b5b219ac727e9b0d036b49c79f650eed7892033949ba5f4669d60033e75a9810f4d23e2235014abe7e7433d045c2", 0xa5}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="84772e615ecf759429ead6d16b3be54bcd4b2b8c455734e1c5ae3c6592637cfb4b", 0x21}, {&(0x7f0000331000-0xd4)="46c0d26402c0556e32dd7b7031a9e17efe2189437e6a97c9ffe27966f3e7fabd1112a0c8bd3421ae2459665e73ba4a03a89ffd30f340a4ef49785e964822411b6589c71748e6c4c401b6ba039670bfa1b41f75a1d697d3237dc3efc2e7d1e379d10d3d9b99ff032b4e769cd88d2a15c49805286dcfcc9b0fef113ba25cf2aaaec11e0ee17eced76fa4420bb8b4940e86b5d075edb78040dd72cb10b7d124442ccc0b5f1ed520dbb69d196ace0f39dec00dc8f848de4f86d27e2d929932e123aaa3e0bbec76f2e24b8df17f7ab7a6758ff55576e0", 0xd4}], 0x5, &(0x7f0000786000)=[{0x10, 0x84, 0x5916, ""}, {0xc0, 0x196, 0xf39, "f3099934e2f4a97383953f45bf2226a21d16fe9632d64d6027a61bc4b5cf68e86ef08bedd61da8ef75374de30f3b16880f201202249ba64018c8c948f5cafdef746e5bb2a89af32d927a139a0bf0ade20091b2ad64fde3303b4d3bb9d353ca16f237d83f94d6639243fc5631293f28cb5974db1129e30efe93f488a197ae0cf0f7456b67d90c48dd7854f25fddf202280c0eea66aacb5ef2a0968e178726268af880ef8bc53bf65eae5575bb45d50b"}, {0xb0, 0x1, 0x7f, "b447d10e8b39e4fa6803fe711034927f17f6b9ca82969fe59c34ebbc2ef903358d48c83a37c68b8d4844adeb95bdf94dbbe7b071f86c92b3c3f40aafe68323f5803452b7cb01d12ae1371022f891f74962ff17acb8f2b81befdfdc71a6bfbf13b203f58ccdbb8599c6f21fc91ddf6a3458aea3d72dc03b99f21085070c7ccb4ede04e5c05d9bff3e8270d2992fcf2aee993484db15cb3b9ffaa00adc"}, {0xe0, 0xf80f86cf52aaebb5, 0x5, "ee3286f424d04732fca3a9ebb0cf3b479c18563db55fa610ad9420300cb88fbe406e98233b84d7bcc71537c5f1146b64b2906e10790978d1b9f9e1a8555198702e5006cc3393763a865a53183ee12a2168409040e4b197354629993908c5cd7989ba221c33c8033d9fa0e09547ab64c70e0f2c9b049a7d045e1a27e6ca0625f391904af609cb0f78d20cfcec0b46f07a209bcef97e608375798d985a7b81b03eb6f8efc0150f055944d036d26b229a100a08a144d81a406f46d0357d453f52249a3f9a82bc2d9236b2f5fd90e70c"}, {0xb8, 0x113, 0x0, "b5c121af464d0018aa6ff83df469b86013e5485890677aea2f6273584846700b8b09d4d4d4dc95b44fff4e1c14a0c8242a090fcd85645d4185f7ee4ec0587954993d2cd389ee73e6a5d5de5e91a35c4794c8afd1439234c97c9c9f85100b02c3e088dabf64380804a69cf3e45404d25638512922dcb403b064cfc475402da6e254d361f9a7d466a376f4948c7852d962d31f42549ae3052a315bf8c640378ea237a2aa32"}, {0xf8, 0x113, 0xfe, "f21234ddf83b1655fc6ba507e9942213963e7169ab600aefdd0fd9eb35d36e650e3986e7011d7a29b9afa20d8ba1445ea50694790e0712540dadbf873c890000dbde38c1ce2b56b0b631c8c4fabe38c8ad97d5ba6fbc407e32394afc8e882162114774e4a350fde79bce65787147218362e40f298fa089727b26abd65760f229fd4325c4b3b04e3b730f12011f0a2d95dfb0a2d5c0a42e7a20f02b47fc642fa615d4d71ee30ff580627024bc627763b9e294073141152b6499a78b38b995e7178f1b28d5606e1484bd836cd48a528cbe4f07405ba9d1d9d4f896cb681f2bdd751e9c70794fe58ac6"}], 0x410, 0x800}, 0x804) mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f000066a000)={0x0, 0x0}) 2018/01/27 06:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000004e000)={&(0x7f0000f78000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/27 06:27:41 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efa000)={0xf, 0xd, &(0x7f0000efb000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xff, 0x7, 0x0, 0x0, 0xfffffff8, 0xffffffffffffffff}, @generic={0x3f, 0x9, 0x80000001, 0x5}, @generic={0x80000000, 0x0, 0x4, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efb000-0x4)='GPL\x00', 0x4, 0xc, &(0x7f0000efa000)=""/12, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000546000)={0x0, 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, 0xfffffffffffffe63, 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) socketpair(0x19, 0x80b, 0x5, &(0x7f0000a49000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x227}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:27:41 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dde000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x1a)={0x0, 0x0, &(0x7f000051a000)=[{&(0x7f0000a5d000-0x75)="a70d057b8729e79c417762dacd82ea3981c60b2ac058c20fdd6333ce0a4c91dede52ec0bd16e785198006d4429e09f1cab3ffbd510ec99bd92179ee23b8ebe0b92a709956afdfa3a2c23d12a0d042848357776799cbaf31d9139003a8147bddc135a3fc54a3cba8726c4691d3a11a966a2d13dbcd4", 0x75}, {&(0x7f0000001000-0x60)="faf18b8705ce03e14e97c9007ba90b75fb45685355738d75115c2df4a640f142c76efea51d79ca198383faf7e5a34b2ae1c69af25cb72f13e518c1d5cfa5e3302216c695390e972a2881abe17ed78b484744d18372d599fb4122b572a0ae0f05", 0x60}, {&(0x7f0000001000-0xa2)="488722a939030407ac1662345e94feb633c7d513bb11c3720d568d65240831e1783f5e0f10c34ef2c6a13265ce7b4d4d52a669741ad368a107786e57d62151af62a6229aef3597ba25f3c6d38cd2a17070b6814b08c1f5018fbe8721885bbd05d08be2a2c94f93be8ace4763907821d2989f50dc912dadfd4ed07714c481c816846e4ad28bfaaf41c52ee01a7757c03d0b58985d93dfa18c1a89a8d58d2c25155953", 0xa2}, {&(0x7f0000001000-0xd5)="5b9bdcaf65f3099b3c7496ac5f25f9a8f3fa396ad9787f65d23c429c5ec15a87f1c62c5196d6e0bdd7f902816f0b7f53efc33e3bcc3931cfe48f3fade5f6ad64cef0c8f86f3c94fe6e33d21547301499ae02227ccfc9be8ddd48f39a0d985ac039b10d62650129ac995f7fefec22de39b1e2ac4a8053f03592648e3d79c6e80e97c23ff959479f3deb2a0e6fb86e34dd189938e8ab8ec2830e2f0edf97d0f12fac0ac02bb15ab896801933fe4c8db76401a745d56fc7f01422bb628cb62dcdc39677cf9d2c86108693b8b67214d5e8129dda10b193", 0xd5}, {&(0x7f0000001000-0xe0)="9e1ad80579c9ee74b0aa4596aebb4adc8f980a2a4e0a8da4f8fdea6609359f90f7646acc0c31398d88cdd2b62c49d05555291dd9af0067733abfebf4b2142ee37d2b175c2033d517cc6477dda0c79b49b2bc3819b477182ac767d2dd93bcd03239c7cbabc50679b32d5b75dee29772b6ccfc82d0cb59980751c3eafac399cc711520ac10319042b9771ec1381d13016bbd04f73a8d01012af4d5d064a7472664780272e719c4ddfc0d8e111a454cedc27774563a9bb8b37bf3621020dcd84b825436f1634fb2b5a4e27f2c7c123559a72b4f014d4291ddbb10587c56bd5adf08", 0xe0}], 0x5, &(0x7f0000f8f000)=[{0x58, 0x84, 0x3, "c8f13fd1ed0434c235b7f1fed317c583d823dbd83f0d76800edd8d3f6f491235ab6d1bd167e3088067e85e1ef0fe2a8840c1082f806acc89bc087aa65512436c2bc10ec0f814a956"}, {0x48, 0x107, 0x200, "ba9d50631585acce3459bc450a1d82a58fe028f9a6b74b0993844833c9f63d470ae1de2a9ed1c829cb965bab4d5221035c02e9a203f8"}, {0xc8, 0x103, 0x401, "f396ff0e631e7546a6b9258b7c235196419def5043071cc551c17ec82d7c8babb1217f4128e5e80ef13a08881b38d9c842ea2adb2d705d6a039f69a97c73629ea41f4a0c1d989b6706fcfdb5d721b249eb0aef7e4c4238e75c0d7b43eb1e755aa60356b95ef728ff168943a2bd628acd2439580bd627093b30d6890210e75e7b6172a31b0d42cf34b7b53c741127b8054392ebbc4e4ee1e226db19259292946338fd697851ef4ab840a4c3b07556d9937ad12a3508e2c9"}, {0xc8, 0x10e, 0xb3, "07ead0ce4cccda7f09489be84e2d9051de654be80c5f350ef9923350d477d7b4f193dba19eae963d569a3644f447e85f3d62bf8d356267dd87dfa9d12eb915ecd34e45efe192c1c60d9a2f35a2ab6a08c5e38c8e35d166da8e3d57e09b2e3708393902ff40357ac9daa88f954f683f6ef2b17aefb193d4f8b4bcb577aeb7abd95ce0a829f22d365d3771fa3f5d5d623eecbb223e45ac99963fb72cf5e2eb67fe0b5b3b503972745e0ea638c1efd901ed29bb3261"}, {0x28, 0x117, 0x1, "70261b834b7d44d6e98a04f573f77e583abe26"}, {0x68, 0x116, 0x7, "9154351778eb93e89d502f25b8b8d535ea0feb2093dc71b42f279b4affb5dbbaef8add59211914c67d2a916279bf4589c45776e758b3da01965124f0b658485511685c0a1d914eaf5e1db8cd50e061763bd13b6036d2e1"}, {0x60, 0x11a, 0x8000, "6205937402fa6024759e7ff353275c2d470630863ce14efe2f514454cd8505c0efb59317e64a7adc845c34cc380995d5ee5442cc864773fe700622b37074790610361c7c114a5de0261ab818b86050"}, {0xc8, 0x10d, 0xfffffffffffff6a5, "f651f3624c4fd99784ec66bf22bbdb7d8c2489564e4e6258168b33f3263c22c36da1fb802e51a11a6f5c4a226482788915b68f3d4c538be0b581e34092067758129c9da246dcbf0bab3a2f8220420209da3f3f06f637d52085ad3da0fba4f4ab44b5ee764d3a68dc2e3e248ea2733d45bcaf16b22df03bd0b95a68eb7bd02de740b9e88a73c01dd1ca09da2d2a696f0e16abeff6dadf9d91414493e77672f30a9e0a38c9ae24d0ddbe6982334fe22dde95"}, {0x1010, 0x11, 0x4, "4f7dfa2e1534838e103531d6ffd209bcce0877ec2ca2fa15579f54007c23458089d5168f85a0b0e049c68230e36b35deb1540b3c66a8b85cd94372f6aab274b23a6706c4894672763d8ff10f1185f4fd7de0f882e2ca5c6159b845d8dd0f69ebc6f4fc799c76acc32cc28f514ea38d90540e9cb6d1722cac0fed32a84153ae4355ffde19fa2641c090ec1ef57d7d0decde1bb18d46d5b574da895e681a04b845d16f394c37e5f4413d4b6132880f93fa0c4c473365e38446a21732809bd3ec47198bce51c0b1ead01f3dcdb03bb9149044f2ef7143246599f3a7b1e30451044f74450e81fac3442d24da89c27deec066fc4cbcab5c03f5be9d143a6253f8780869380e0ad2b8bcef6a9c8e5e8b9fd0d5af0ec384f36caa6ae6c410336d51f7f9722651cdfe94ff0433e8ee045e99dc13d169368dca56db10161ca814360d49a67d1e2b103e355907bfdfd7e7f9a5129928d8e7f918b1a3a0bd43bf784cf3d4f32ccf254d5068d01d500e4b5cbe2889456f2229c9b2a50c82b181045cd896178b015a304f2646eb32bd4609afba8cb08f6a6fb7f7d25a77fc645a0ec356b835e04a31c9d93e3d27a8d627d937009ff11e04f32b15cac4097d988c9ac48a9e9ac6ee328969f7d38480c7d169d39b0b2f37697d0e46dbd5687a0e6c905890f13af8d1d6f867c955c0033b398370efb08c34d19488118bd50284341a125fe2039bfe07f7f1b156a1b8e435eb4fa33f82369d970bac4c4f8f67d2a1978cca2e45fa38c02bdff06b342593f55a842e04385ad2269d90c0db1440eefa0dc78c959fde6ffa47dc2a97696014d9c54179f1f477ccd9cc0159efd47edc8258ed4c266dda62162307fc2e9b3fb3d5ef1abe4a55b0a2fba4bb51f04a7d27bda50ec78004a8131a86b1ae696285554933b1e8c70e74c8e00c9797f7dea2c576303db3612e3eebf67034403e44d0b48b566920494ab6b2c143b3aca49a9e80611c00b646698ab713016dc78c7787364027dde867172eefd58ae95bdc237f946df97aab26494e85364897086d1c96f8662c610dd69edd181482633e3c7eca9b8d99a29e75a7f55da30be1c0f6801740cf964c9a6e75fda74a4e2b5794dbe85bfc676ceb762cca4f28655d6cfe3a5f87106f48c88443d53e2ab09c2215d1cd193ba73d88800987cf17351f8a841f4264c984cf457a5505dabcb7f2392d8d28fe28132795716afde105e8d7d311abc4e87911b679ebf6438970daa7fa68d9062677e622880f424e22c94c71bae6f04fb10faba96d615d177a7d50137c0545729c72f248e7f511b4f1e70b1dd6cc50e662a44d18375974c766c4de6a4cf1e1e58ef84aceb5141d3ee381e690031474b7ee8fad78bfded0aef9d93cca1f6d98fa38b74484b67e7fa3304a05d910a1c8563ddb77a93437d7d8b9f4ee406963e418fa5275efb8c60b7e284add5ca27c6427a0c366d1a23d66c6f951cf20ac8400feafcd695bd739093cecdad3b8232a195baf2d653b07f6a66334cd37ac384266b46df3a1c7d8b9be3ca61523176678d6d50852bf172c380c3d59649f46aa6087a3777edce3b24815540dd2ad6849dae6715eea77b76617a70794edb1342662787e658005dbe5bee62f04b450ca132e8e6dfc80fc1427c06a1475c0590d4dcf26de4abed7373e0c40cc12c1597babe665594b61b36b39dc6dde8dbee8640cab4a2d69ba929a3ea433d6dd89cbda98e83195bb7d1208190bc4c039873d38804e929b74939e75f9c487e4c9808beb3482f3ee436c692c4cc4f347833de19cd0ee438dcc6d192b0b6275c2cf29292e7eae3499a350bc9639037dbe406bfd8a013c1ae489bcc41d170cc81dd9fbbe96ac240b363ed7ab52c3ef67f81276c32f9446a9adc9a8a7116151452b9a7d643f1954d85e1a9a55ae9d7797d75029796254e4427263a2f55d8dd32e6ae064465f3c2b77c8730dcb77512846bd9e5bfe04fc24c2416dc656622d93e2f730f94a1d3260c2ff8ed4c8cd5f2993245ab45072e0e5fba7a8a3bd85943047392caadfe4926d118ba8ce8e1cb194121a88c9b492a8380e64825f8949dca3d94ee37595bc76b76f33a67a710b8534e7bc47b731c64372ee580da1a09a185b5ae78986f9f71e709d43ab203c0bd756dc0161199308f07af48f6035b451225d78e42f8f5ab86921d5a6321a8550847f29dc87ad9376206094c291ee1e72aa5641603f27fb019e75f40874373583fce8bac1f716c5de04441e43ee835b61d042929842174fd3d05c9ce6894052dc48382afe2088bdcea3fd6dd3b18f8a0d75a9f6bf212e861bdeb80ce235c973979bf39927bbaf85f2e33c292695dd68a3b05a6532977213212e1680716ed3015e59d4f616c467a6836099142ff32f9ca1871e653a3a7dcbb6eab6ba03fa67bbeabea16da19eccf18a451a11890a85b24165c7e81fed3631fd6d8eaa6d4efa16f06184ab6e3b94aabc1fef35d5b3ac5557ca6b64eb70978244f4d2dfead909b6c85b8270cfa7e39447c6454fe80282587b181723eec3ba953fee56d340f114a1ee2d903b06a317f46663b44f3e60c4b4c4f4b756076653882c5e52f54f40a4f6377d6e167be87d5f7c503011699c13ac2f4783cc83428201fa60f73362b057afa825c38a16d523b420c213ea6954a26c5d3fbefbfa284ab73c7dd79710236d25c311f267362a1fb88758f99d969ff9e78ba46311732279463117ef7368fd412f2c92185277a85ba1a867d8c4491a16e462af9e00909429a7bfd838f72fc949de3a181ef6b663b3e01f9b2d281da6efc548beec0b4e05e42b2db5bce28596d6fc036aab84877beb3a2e222fd01833a45d4483437bdb6786b2dd1ce1eec3aa7c7ab5805e90be9fc10a6229ef7a878e978e4bf8a3bc9c7a86c826b5d8d0f8b7919f090f2b32acb7774c3d77fdba56a07a5e7d9207de1e7b38d46a1dd3e7f5b8d1d03af9dc749ebf9719cb9e4caa02f0e03f0f93d756a001e1757dedee74bc8ad91f848523852e9dd68af2745587949764a8d2059ea8b9a52fdc1d4298ba1d83d9f2f0dd689a82a8bcc0d89c119a28ff42dfd0195253a75d262157fd4d0111cdd57de3735e250889e8574a76353361eb59a2006e25b0948ff82f710503bf4d896cf22d9bda9d201951f84abd450ba8be545754e30edd18e4e9cfbfd7a8105ee71987613b5814c6fe8ad70f6adfe27862ff79ac5ecfde1cf98f0d6844a2a13fec3402b619795a40420e0a12763111e2f3461d01d4e598ca3b6b78f518e3f374ef49814dec66445a686b100d40c661da7d69d205d1f74a1fe2e974b9cc226a0950b76abf023d751ab326f4f45953a89ba20e299ba65dc7e53641db0d9d7d37830ba6a89a9103a7fd8495293cc23dd6763fe254379ba91248e832157949489578a83953d56241a44bd199953fd191d61ae2389ee7a8337001d630e81e2a9160daccf5795c3f30cd3b24bda372880eb79e247a04c56740e2688a8be2b742a997e3b89a01c8c4f83b85b84418f285f06d13f0f5c932eb97d4c56ad08d762254562f16e41768474b4508389d7028b8743faf57cea42bc44ccb374045bceefedd47e0b9912b0cc4b14786789b37744108ebbc55d197b255190aee6aeacde24b6e60db2cd181361fca9cfb7e1c8a142241019a64b4923f39f7b5493e9499c6c9234bf8b0796d3db0567ec60b1d1796e99c3b9daeadfced027e18dda1650311d6481752171cc3a9f9361b67a740a304fd1805c51b9af2a13d4da022834cbcde1593368d08dfec6363ce55c9bf35708d76039e36f207b6e5dc41602084a504b312b9878fecb27297c31cd22f98effc876ad59351ba0b040d3495d0cf1d9a3a9160fcca417743fe8ae8ec6f7f3e157e570cc93d2f48606d07666cb2e0b494625a8a3f0df0ede2e6a69a861a7c812aa82988bc7c5571f5b430ba9af2a32f5af46e75b9860c84d5b2188aea55551f97903223313f323a5c919a317446d77ea80d3d780056752848fe338cf239234063348b2857171f2f83256545fde380e54ddb62bd329fe8b3ec15cd984dbeb4d416a404a5ac9badf82a26cb0c8f72785518865c398bdb27d2b06415675cbe5aebab787a42e72b0a99351d988f920157d21f35bce8f18cf40f9ce7de0881a7088e945afda4766db3f7dae4bd5baeed38b334ef3dafe10defed5cc6b922525c1346789a5e06bb54299e154e18f48b02087073fd9a04a2599ff863a59610dc92556546d6fdce37730a23cb7b9a33fb3558b2538ec79fa241e6689b36d0490ab8837a4ad434eb615aef298bca8eda0b87f0ad6a49d3bbe997494beb52f36188d61760d3cc7c7c2c57aa87889a19596c52e0e0024fd2dcbb15f7cd3c2555936cf9ff1b979a932de513466af27aeaca61b7a4f4cdd957df7f862d0446eb6cb08a051b1e567593d6fce2f7b75718da1a6384fef99004a2e2ed8d553f2436ea7d5415eb138d8dc765244731f86a63b92e714b2944b98ec3e9a3c357dc1b6b3d622b8e7f735d3458fee98bf1a9a1dc21d6bdcbe69d275b2420f06f1e2d64179513da74f955cbcbd9d9ea7fbb9de94ac8373b2ffe794a8970a61e0e6b4562bf474f0ff2a9481478fbb20a67743aea04e3e3b0fe16a22125eb9004c47be90f2fde6889c4f58d23e005cb3ed934ed1f811311a92a3c297efee7ed73f047a29b228dabac3a20dfa9f1b4a84e3a515450f887883257f3b19a642c79476dcfee85138306c8ec91f55f595c9b1aeb5d583a438cc2454cae947df224d23ad6012951991571e4de39cf9df761135cd5f723b877a607a22d357512c4eb4d5d0966cc6970a2c56fb8a49689c328d4211fc8b2d0be675ec42b949321ca05c7bb99707af79df0ab68958b8c7944b71a00c2f3da0180b03a45ac73cd4ebff18a9ed23fdebf6f746e9571a0fc412c00d1bc9e6748533024248652c912db270464b512516b01ffb125f6951baaf1c4cc58d228a8a063fa4fda5067c5c97ed160ec3eff771022c90c658bb98caafc1fca62feb8bc56cdcd8a8c56c278297d6090e7d82dc691b3d8a3656ebd71b5c3dd04a2419c8e5df0b41718aeb5ab93dc44f65601ee33b5fae608631b87bc3a87983363ed51919a6a1f467e3c209fe48426f9fedd0054f88e0b8c967bc8c7f968b1de862d2aff8df3e07420f8d58ba31870b24aaaa520e276acd92fddba8d08418f4017a50790ef6683c90f185099a7e55ba0e4e919ed04d72651d358c3462c2db4f8ebdb020463f4e16851630d895966d12336a02ec639c66e313b4061caca42e196ed6c958996f69a89d7f3936b3101e40eed5f11dd8b7e3dad793a7166569fa38d29ace70bbccfba2e22711fdad438b5ae6f1b2904c30ca15c7a68d0da22fdd7cf4a7830a818ed439fca317256b405203fbad21ce6206e62e064004f1743f5573a7a6693cbb0db7c10de956c37bb3f338323b1ade2f01c3804260b58fec00bd7f600be75291eb9decab9613129de5f73293728693aa1c94888d04231aec2c48af238d811ee737aa11d36c1b7f146f7509e517774cc9baf818b205b18b43594cc180185fcfa71dafd350b86d06b286c6e09888574f61502e98992fca945f90041f7bacf4671284863e997200757c41e528732c2dc2b56fc0a524d2f9cdc2650c8e47f0b98517fb16c76d46876d6dd8e2e2ef3f6d362f2079960f9909829f4f529b8300d27c3ae4ae69c71a4ce048721a56a49c21d610259bf6696b8fcac5418efcfae320e040643bddca227db9d29e2ef616e1cb70e688761b2343cd16e97e006f2fc5839653950938766b6ca61f3"}], 0x13f8, 0x20000000}, 0x4) 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, &(0x7f00006e5000-0x568)=[{0xc8, 0x0, 0x0, "114000ab63c8edfba3b70ce594581ad910c6232743e63737df5c7aa8f215b9946a1b426224e4965c920ff30834d2b40fa8af294b4e574a490dc0913288c676943754c4b9bfa6be4677ff22868bafd2f8d790b3eb963d0fa20cef0f92adceb777ecc83ec6f365b1d3f7770dee7c9670cb5b0fd55c0ace9f85d97952bf3ae863bd8db5432266c6d1b4f01a419b9c1adfa291201045e7a51412bc928cf8c5714445ce9a9960ab9b972ba8fb4365a82c1c4b43f805089639"}, {0x60, 0x101, 0x2, "5e134a8177ed92997d6cb733e8797a01966cd9cf3a6475a1ced3e7e76bfb62c8c9ad16d7fcfd8f14a52b65043afbea11e89edf1d58272addd934b2c0298a24f6d0d5f64d60216a0ff7029753"}, {0x30, 0x107, 0x64a7, "c478346051ec7e6489a8ab68ab58a7cf19850299053a54c8596b"}, {0xc8, 0x117, 0x200, "db7a387c0348fe00cf946e7c34e4fc318b211b2395464d390c4b85d249b8f70d64565823d8e85137c6c9419526edfc1700f75865c2fe2fb24e175063a72487f2dc998ea9c7dd290bca282a147a793b4effb929b39ed4d94d955578a453651b210260ed589c4706e8964e81254a243838bb80fc7016f5c8fe3ff3654d0cdd264c9a86eb5274f0b831afa5ded1670bdf6853857c49e1af4e40c97a50c5fae69d87f5df6d04e2a76d5360348daba4c74f82b0"}, {0xb8, 0x10f, 0x20, "8d6487dd4e834f5919545332feebeaa0835fa0dcf5a71288f6487a2f740be2f8cf2261d20197ab0325b785dddf7ae1b7ad075439db7edfd5e67878600a0677e2df747820bc30b945a40d03b326614009a07f87766313a003cec730cc335a87f23679e1622ca4cf637eddd4e41312891525d346b65c5c87d05fec58da391012c06bb6c62ede7fee0efd7ba4e2d3d8de160a3b9f1dffc92031e7c86bdd6c3ea8491e41"}], 0x2d8, 0x0}, 0x0) 2018/01/27 06:27:41 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000-0x20)={r0, &(0x7f0000efd000-0x4e)="8c6e3d4e431c093b09fd8acaea504b9dac5c5a442855566579971fa0bd7934b7e3c74166031211722ddbce40e08bc4d83113aa8c048ea43231d152bc3bff167804c5517ce29320a8fd1d2aff0ca1", &(0x7f000046b000)="dd50d4cdd80d4938678f60bff7fd80cf46bf718a7bc050239c2ccf494a0eac0acc55e4caa3b4484c31c4a7de05788319557b87b77e56840929bb2877cb737016193063c3736adf691e4fef4a9ef4fff31b162ec43859be6de0ca7e70dc", 0x2}, 0x20) 2018/01/27 06:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x10, 0x806, 0x8a, &(0x7f00008ed000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e70000-0xc)={&(0x7f0000e05000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000aed000)={0x2, 0x78, 0x80000000, 0xfffffffffffffffa, 0x0, 0x20, 0x0, 0x4, 0x8, 0x8, 0x4, 0x2, 0xa0e5, 0x2, 0x5, 0x4, 0x3ff, 0x0, 0xffffffffffffff01, 0x3536, 0xd00, 0x3, 0x4, 0x5, 0xda8, 0x6, 0x1ff, 0x100, 0x9, 0x0, 0x6, 0x3, 0x80000001, 0x9, 0xbd, 0x3, 0xa8, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001c9000-0x1)=0x0, 0x4}, 0x800, 0x0, 0x100000001, 0x7, 0xfffffffffffffbff, 0x0, 0xa7, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) r1 = gettid() r2 = perf_event_open(&(0x7f0000083000-0x78)={0x5, 0x78, 0x9, 0x8, 0x0, 0x9, 0x0, 0x9, 0x0, 0xd, 0x1, 0x98d0, 0x3, 0x100, 0x1, 0xfffffffffffffffe, 0x1f48, 0x4, 0x200, 0x57c1, 0xffff, 0x400, 0x9, 0xfffffffffffffffa, 0x7, 0x4, 0x2d, 0x800, 0x0, 0x2, 0x101, 0x0, 0x5a3b, 0x80000001, 0xf9, 0x72, 0x5, 0x0, 0x0, 0x3e0, 0x1, @perf_bp={&(0x7f0000f4c000-0x1)=0x0, 0x1}, 0x11, 0x800, 0x7f, 0x7, 0x1ff, 0x0, 0xa23, 0x0}, r1, 0x100000001, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000890000)=0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004a3000)={0x4, 0x5, &(0x7f0000489000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x81}, [@jmp={0x5, 0x5, 0xb, 0xfffffffffffffffe, 0xb, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003bd000-0x4)='GPL\x00', 0x8001, 0x65, &(0x7f0000955000-0x65)=""/101, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000428000)={r3, r4, 0x6, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d03000)={0x6, 0x6, 0x8, 0x49a1fc24, 0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a3c000-0x8)={0x0, 0x0}) socketpair(0x10, 0x5, 0x100, &(0x7f0000161000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000668000)={&(0x7f0000002000+0x438)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 06:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) mount(&(0x7f00008c8000-0x8)='./file0\x00', &(0x7f0000c64000)='./file0\x00', &(0x7f0000695000-0x6)='ncpfs\x00', 0x40000, &(0x7f0000b92000)="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") 2018/01/27 06:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000c8b000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ad000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003a3000-0x1)='\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c4c000)={r0, &(0x7f0000027000-0x71)="a56d8346666b6428574d0d787d271aad06ec506d66bd5f6f36cad8a00b57b206ccf64fc9742597e88bf07045a0d02c1b188f8c64ad274a67940c297d5094fd194a2eba562752d00a28610b2f365b4692658f9ad24ecc75db1212292d2ce34f95393c530bddb4ff08434f24365673320b2b", &(0x7f0000dd7000-0xf0)=""/240}, 0x18) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x82010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000f3b000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x35) bpf$MAP_CREATE(0x0, &(0x7f0000282000)={0x0, 0x7, 0x401, 0x3, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:41 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={0x0, 0xffffffffffff9726, 0x10}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x8, 0x7, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@ldst={0x0, 0x2, 0x3, 0x0, 0x3, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x946558377b858ccf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x3, 0x5f, &(0x7f0000006000)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000)={&(0x7f0000015000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=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(r3, &(0x7f0000018000)={&(0x7f0000019000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000017000)=[], 0x4, &(0x7f0000005000)=""/52, 0x34, 0x1}, 0x10000000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000)={0x9, 0x8, &(0x7f000000a000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7e7, 0x464f, 0x115, 0x942}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000017000)='GPL\x00', 0x3, 0xcb, &(0x7f0000002000-0xcb)=""/203, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000017000-0x4)=r2, 0x4) 2018/01/27 06:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r0, &(0x7f0000568000-0x3f)=""}, 0x10) socketpair(0x9, 0x0, 0x1, &(0x7f00007e7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007f5000-0x8)=0x0) 2018/01/27 06:27:41 executing program 0: socketpair(0x1, 0x3, 0x80000001, &(0x7f00008a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b57000-0x21)={r1, 0x0, 0x96, 0xda, &(0x7f0000013000-0x96)="c429e33ace9cf83edd442ba301cc658f1f146337a3c9de51c3edcd3c3e1c240380047549cfa020e53585621d239a4005c0fea8d3f7a31b8a32844549f72e9cfb0be973c7998576ae3c17c445d24eb6b3b3d2cfd9ff36d2c5fa965773343da66d9e2bbef3ec67f3eec5848fb75dcc0ee658e70e13173a07f09eefde839362434a6abad9e6e9ef1633d21220bbc917afa5ae2a44193455", &(0x7f0000d3f000)=""/218, 0x40, 0x2240}, 0x28) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1b000)={0x0, 0x0, &(0x7f0000867000)=[{&(0x7f00006ae000-0xdc)=""/220, 0xdc}, {&(0x7f00009a8000)=""/164, 0xa4}, {&(0x7f0000f1b000)=""/37, 0x25}, {&(0x7f0000f1b000)=""/101, 0x65}], 0x4, &(0x7f000079e000-0x35)=""/53, 0x35, 0xe9}, 0x42) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c65000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47, 0x0}, 0x0) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae6000)={&(0x7f00008c8000+0xf56)='./file0\x00', r0}, 0xc) 2018/01/27 06:27:41 executing program 5: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007fc000)=r1, 0x4) 2018/01/27 06:27:41 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bda000)={&(0x7f0000443000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ae5000)={0xf, 0x8001, 0xdc, 0x2d9, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f79000)={r0, &(0x7f0000f79000)="e3605193430af3c1a0d1f6d9170e61354967c5b29c8dca20fa40d5ba233fff33d5fa645fe701c075fcd8b45dc1691f36712b4b22bb3ff59602138f252c7ac72c8b9b538ef67f186dcf46d3fb86c2c976d1a978492a3f0f50", &(0x7f0000f7a000-0x49)="fa2b9bd49bb9f535ebfa313b1990464bc78056e4c110c9a4415513253b2670ddf948ca7574f81d03f2a5e00b78dcce03a54e05021139a6c8a7036f7beff4510d36c5e377fe0cc1d81d", 0x0}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f79000-0xc)={0x0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x2c)={0x8, 0x1, 0x1, 0x3, 0x4, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f78000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c1e000)={0x0, 0x0}) 2018/01/27 06:27:41 executing program 7: socketpair(0xf, 0x0, 0x35, &(0x7f00005fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="2b8e3fc0f45c54a5558e92722593189fe2baba905dcd1b5effaec0d6d707b37ad8b0b4e2e855afe5857c0a0e3cdf3f1497b2c91358d3a3df4a6f2a5a74e679a27164a6910693655d6f41f0ccd05ff80a9c0860bfb1c266a746fd8efde8e44f6244ff7f261c670477ce19f2eda7f5a7e35b483c31dc080bdcff8c292db84b8dc9da5200918c732901dbb5b37430f311ef837782da4e9c21caa25eb4d4a53a690b6085ac18e18c51379c0b1c4ebe89154f73d59d9d688ba215f0c6b92b43bc28930ee526fef4f911dcdc92864c81e4733fedebfc3239a7eb4d6284c8fe0fc78e0e3c18b2c6bd8aa77cf7f6bdb7a6b0f29d92", &(0x7f0000001000-0x9e)=""/158}, 0x18) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 06:27:41 executing program 6: socketpair(0x0, 0x803, 0x10001, &(0x7f00009b9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000db1000)={r0, r1, 0x6, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 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)="") mkdir(&(0x7f0000e63000)='./file0\x00', 0x22) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 06:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x4, &(0x7f0000b24000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 06:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000074a000-0x78)={0x3, 0x78, 0x7, 0x0, 0x2, 0x9, 0x0, 0xfffffffffffffff8, 0x805, 0x1, 0x6, 0x2ac96f3, 0x2, 0x3f, 0x7, 0x100, 0x8, 0x8b, 0x1, 0x6, 0x3, 0x1ea6, 0xffffffffffffc4b6, 0x5, 0x8a, 0xc0, 0x7, 0xfffffffffffffff9, 0x1ff, 0xde7a, 0x2, 0x4, 0x931, 0x8, 0x5, 0x401, 0x3b, 0x9, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000640000-0x1)=0x0, 0x8}, 0x8000, 0x7fff, 0x0, 0x2, 0x10001, 0x0, 0xac2, 0x0}, r0, 0x7, 0xffffffffffffffff, 0x5aed3b778f4e4993) socketpair(0x1, 0x5, 0xac44, &(0x7f000044f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e33000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = perf_event_open(&(0x7f00000e0000)={0x3, 0x78, 0x20b6, 0x4, 0x2, 0x100, 0x0, 0x48, 0x80000, 0x3, 0xfffffffffffffffb, 0x5, 0x3, 0x1, 0x1, 0x4, 0xffff, 0x6, 0x100000000, 0x81, 0x1, 0x6, 0x400, 0x3, 0x7fffffff, 0x100000000, 0x8, 0x2, 0x5, 0x3, 0x7f, 0x58, 0x9, 0x7fff, 0x7, 0x7f, 0x1d, 0x9, 0x0, 0x3141, 0x1, @perf_config_ext={0x3ff, 0x6}, 0x0, 0x9, 0x15b4, 0x0, 0x611, 0x10001, 0xffffffffffffffff, 0x0}, r0, 0x1, r3, 0x3) recvmsg$kcm(r3, &(0x7f0000f5a000-0x38)={&(0x7f0000fe2000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f000045b000)=[{&(0x7f0000b63000)=""/51, 0x33}], 0x1, &(0x7f00002b3000)=""/181, 0xb5, 0x4}, 0x40000100) perf_event_open(&(0x7f0000de4000)={0x0, 0x78, 0x80, 0x7, 0x0, 0x4, 0x0, 0x100000001, 0x8, 0x1, 0x100000001, 0x5, 0xd986, 0x458afdb8, 0x4, 0x8001, 0x4, 0x7, 0x0, 0x3, 0xffffffffffffffff, 0x9, 0x8, 0x8, 0x10001, 0x3, 0xffffffff, 0x100000001, 0x401, 0xa293, 0x3, 0x4, 0x0, 0x0, 0x400, 0x3ff, 0x1b5, 0x7, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000c39000-0x1)=0x0, 0x1}, 0x1, 0x40000, 0x100000000, 0x7, 0x8, 0xae47, 0x8, 0x0}, r0, 0x4e, r4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006d4000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000ff5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000010e000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 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) 2018/01/27 06:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x9, &(0x7f00001a7000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e4e000)={r0, &(0x7f0000799000)="f19a3fa0e33370dc93df0dea2109cca1cf1d1723f5c49cb893b8a565bc2f0452057af4654d5252d722c4429d9ea8a2c31ccf513eea1e10023968363dae86fb01182fea9b4a4b8102568c66b0eb81becca4b980e0205ea84fb073d6129300e006f04f495647bbe1cf0d065c96a80fa70b7c93dbde1250a1b8028eaf544f3a2c83dc09c7932e7133f30e90f35cf126b6dec3b05bed9294cfb46c7f5d16580e3601daae91041b6c57"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000790000-0x48)={0xc, 0x7, &(0x7f00003a8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x675, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x1c}, @generic={0x8, 0x4, 0x0, 0x7fffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000046b000)='syzkaller\x00', 0x6, 0xe, &(0x7f0000199000-0xe)=""/14, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b0000-0x20)={r1, &(0x7f0000abd000)="", &(0x7f00002e2000)="", 0x0}, 0x20) recvmsg$kcm(r0, &(0x7f00002fd000-0x38)={&(0x7f0000de7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f94000)=[{&(0x7f0000d10000)=""/181, 0xb5}, {&(0x7f0000413000-0x7d)=""/125, 0x7d}, {&(0x7f00002be000)=""/243, 0xf3}, {&(0x7f0000458000)=""/176, 0xb0}, {&(0x7f0000c35000)=""/42, 0x2a}], 0x5, 0x0, 0x0, 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000dc9000-0x48)={0x1, 0x6, &(0x7f0000974000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7152, 0xf, 0x2, 0x8, 0xfffffff4, 0x10}], &(0x7f0000f29000-0x4)='GPL\x00', 0x8, 0xcb, &(0x7f000029c000-0xcb)=""/203, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c66000)={r1, &(0x7f0000391000-0xdf)="4594f43438776fa90ceb3c5be68035a18b974fe06ab11093fd0e07a7195247d45dbce17cb4bb5811100723f746f790f8f1db219185d7dae6a2301f19d7b7771b4aead8fa2261788ceb0159415cbfc162fc4ec355fc7f118d5c14229ac86f64bd6ca436cd5d23bc73bcaeb25f50ff4f0780683ab6a2311dc022065cd5689292cbdf9408f148bf5169034592bb8a917740d2416ace25f6b88a4b6ebf6593316db97109c5db4bb47c4081170e4f568c55fae548e70e030cbabdab1aa4da22d159ebbae74ba10d7b5d3c1e050fa386d486f9fc15f28a3809958f0e327c655b35c3", &(0x7f00001cd000-0xa9)="0c4f525f7002902b3883642e3974f711fe68f772ca45acd7c2dfbdc20536dd5c2aa7c66c7da45ad083aa52b06a4b8a2b8a0f30601f72f890a86a11f61624e0590ff85d7a9034ec7ecab827f526b50856d1f0a5f4777125d85aebf51f5fd7eedeca589bc16e5a559dc18930bbe0af01de5d30148529de9d6d00c18ec78c6ed7b83322db6caed70f6804ad80e16f243a43a7f35c93a1e337c16d22ea478628395f7529c0dcac39e11ab2", 0x2}, 0x20) 2018/01/27 06:27:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000134000)={0x0, 0xfffffffffffffdc2, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = gettid() perf_event_open(&(0x7f00003b3000)={0x7, 0x78, 0x3, 0x80000000, 0x7, 0x8, 0x0, 0x3, 0x2080, 0x4, 0xc251, 0x3, 0x3, 0xfff, 0x9b, 0x0, 0x0, 0x5, 0x3, 0x7, 0x8001, 0x1, 0x8, 0x10001, 0x0, 0xffff, 0xffffffffffffa84a, 0x200, 0x3, 0xffffffff, 0xffffffffffffffff, 0xfffffffffffff2bc, 0x80000000, 0x66, 0x1ff, 0x6, 0x7fffffff, 0x9, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x49}, 0x8000, 0x8, 0x6, 0x7, 0x7f, 0xf1, 0x100000001, 0x0}, r3, 0x1, r0, 0x4) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001c3000)="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", &(0x7f00000b3000)=""/0}, 0xfffffffffffffe15) 2018/01/27 06:27:43 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa, 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000265000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000097e000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f00004a3000)="", &(0x7f000051c000)="", 0x2}, 0x20) r3 = getpid() r4 = perf_event_open(&(0x7f0000fcd000)={0x1, 0x78, 0x100, 0x2, 0x6, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x3ff, 0x1, 0xff, 0x0, 0xbf0, 0x4, 0x6, 0xc61, 0x7, 0x266, 0x7, 0x9, 0xffffffff00000000, 0x4, 0x1000, 0x20000000000000d1, 0x100000000, 0x4, 0x401, 0x4, 0x3, 0x89, 0xf4c, 0xffffffffffffffff, 0x8000000081, 0x8, 0xfffffffffffffe01, 0x6, 0x0, 0x8, 0x0, @perf_config_ext={0x20, 0x7}, 0x4000, 0x7f, 0x6, 0x0, 0x8, 0x8000, 0x7ffffffd, 0x0}, r3, 0x15, r1, 0x4) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000089f000-0x8)=0x0) 2018/01/27 06:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000058000)={0x0, 0x0}) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000b1f000)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) close(r1) 2018/01/27 06:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000b8000-0x20)={r0, 0x6, 0x1, 0x7, &(0x7f00003a9000)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f00005bd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cad000-0x4)={r2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c8c000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000e5e000-0x38)={&(0x7f00005e7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0xffffffffffffff2f, &(0x7f0000e78000)=[{&(0x7f0000113000-0x4)=""/4, 0xffffffda}, {&(0x7f0000dbf000-0x5e)=""/94, 0x5e}, {&(0x7f000046d000-0x2a)=""/42, 0x2a}, {&(0x7f0000ccb000)=""/40, 0x28}, {&(0x7f0000aef000)=""/141, 0x8d}, {&(0x7f00003f0000)=""/88, 0x58}, {&(0x7f000044a000-0x5d)=""/93, 0xffffffffffffffd2}, {&(0x7f000022d000-0x7e)=""/126, 0x7e}], 0xfffffffffffffc9, &(0x7f0000052000-0x8d)=""/141, 0x8d, 0x0}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c7d000)={0x0, 0x0}) 2018/01/27 06:27:43 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x2, 0x0, 0x8, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f70000-0x4)=0x2, 0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f70000)={0xffffffffffffff9c}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x6, &(0x7f0000f71000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f000013e000-0x78)={0x3, 0x78, 0x6331, 0x7ff, 0x8, 0x8, 0x0, 0xfffffffeffffffff, 0x80121, 0xd, 0x93, 0x6, 0x100, 0xfff, 0xdf1c, 0x4, 0x101, 0x8, 0xc65, 0x8, 0xd8, 0x40, 0xffffffff, 0x2, 0xfffffffffffffffc, 0x9, 0x3, 0x10000, 0x3, 0x9, 0x6, 0x7465, 0x3, 0x3ff, 0x9, 0x8, 0x996, 0x6, 0x0, 0x200, 0x2, @perf_config_ext={0x7, 0xfff}, 0x0, 0x80, 0x5ece, 0x7, 0x9, 0x40, 0x8, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000272000)={0x2, 0x78, 0xab47, 0x9, 0x7f, 0x1f, 0x0, 0xc003, 0x0, 0xb, 0x800000000, 0xd367, 0x6, 0x8f13, 0x100, 0x10, 0x8000, 0xffffffffffff6d57, 0x401, 0x31, 0x7, 0x7f, 0x7, 0xac, 0x4, 0xac7f, 0x3, 0xfff, 0x7, 0x75b9, 0x2, 0x80, 0x7, 0x3f, 0xfffffffffffffff8, 0x5, 0x9, 0x1, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000f71000)=0x0, 0x2}, 0x10000, 0x9, 0x7fff, 0x4, 0x8001, 0x1, 0x979e, 0x0}, r2, 0x6, r3, 0x1) recvmsg$kcm(r0, &(0x7f0000f71000-0x38)={&(0x7f0000de5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00009d3000-0x80)=[{&(0x7f0000044000-0xbf)=""/191, 0xbf}, {&(0x7f0000f71000-0x60)=""/96, 0x60}, {&(0x7f000010f000-0x2f)=""/47, 0x2f}, {&(0x7f000073c000-0xda)=""/218, 0xda}, {&(0x7f0000f71000-0x9a)=""/154, 0x9a}, {&(0x7f0000a5c000-0x1000)=""/4096, 0x1000}, {&(0x7f00006af000-0x5b)=""/91, 0x5b}, {&(0x7f0000a35000-0xa9)=""/169, 0xa9}], 0x8, &(0x7f0000afc000-0x1d)=""/29, 0x1d, 0x6}, 0x100) 2018/01/27 06:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000829000-0x8)='./file0\x00', 0x100000000) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000084d000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c2c000-0x28)={r0, 0x0, 0x1000, 0xbf, &(0x7f00004ab000-0x1000)="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", &(0x7f000068f000-0xbf)=""/191, 0x8, 0x2}, 0x28) mount(&(0x7f0000af8000-0x8)='./file0\x00', &(0x7f0000e34000)='./file0/file0\x00', &(0x7f0000de5000)='debugfs\x00', 0x840, &(0x7f0000278000-0x60)="f1c2823f2ff541208093a5e14e3d946509a4929d84ca88d9d9dd8f632e5e7f10d515e3093c8d2cb19ea1d7210a1d7df643203ff9cfe7388561ff070000d3c57dfd70235c7663b359e57dc389c7d015a048c9e29bb08e3262cb8627652f9940f6") mkdir(&(0x7f000012a000)='./file0/file0/file0\x00', 0x87) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") mount(&(0x7f00000f9000-0xe)='./file0/file0\x00', &(0x7f0000945000-0x8)='./file0\x00', &(0x7f0000bf1000-0x9)='devtmpfs\x00', 0x1800020, &(0x7f00008b1000)="fb3e8c92da20e98dd9efa9915cc9a69b574f2ab69e46955461391615e596256a60811b09f70b59ec3494f4f6c9004bcd9603382629556e64baba487456704f4a4a84228938c8b91ae45153c00f8bc55c3762482d8a4bcd6aac113863684b35c5f3b3f8e58ec9bc2f208d854c532ea01a39b95c0b1c6e01f2e0dc5f7fa2abe3683e3e9635c7086cc41298a19fcf53545b50ce7c5302df1f898bcc85fa3345bee9546f9d48bb826962c913c4fe454420abeaddc96dfc3f91b56c6c591ea25ef905000000b429828fb4e8f5be562f5f76f650a942dc54bd") 2018/01/27 06:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000008, 0x805, 0x0, &(0x7f000006f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b2f000-0x8)={r0, r0}) recvmsg$kcm(r0, &(0x7f0000445000-0x38)={0x0, 0x0, &(0x7f000077d000-0x50)=[{&(0x7f0000a4a000)=""/196, 0xc4}], 0x1, &(0x7f0000467000-0x6b)=""/107, 0x6b, 0x0}, 0x0) recvmsg(r1, &(0x7f00006de000-0x38)={&(0x7f0000dc9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000030000)=[{&(0x7f00009e8000)=""/191, 0xbf}, {&(0x7f00004c2000)=""/6, 0x6}, {&(0x7f0000c05000)=""/31, 0x1f}, {&(0x7f00000fd000)=""/4096, 0x1000}, {&(0x7f0000a98000-0xe)=""/14, 0xe}, {&(0x7f0000376000-0xb9)=""/185, 0xb9}, {&(0x7f0000111000)=""/4096, 0x1000}], 0x7, &(0x7f0000855000-0xd1)=""/209, 0xd1, 0x0}, 0x100) recvmsg(r0, &(0x7f00000da000)={&(0x7f00003de000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000024b000-0x10)=[{&(0x7f0000ae6000)=""/4096, 0x1000}], 0x1, &(0x7f0000a7a000-0xdd)=""/221, 0xdd, 0x8}, 0x20) 2018/01/27 06:27:43 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000201000-0xc)={0x0, 0x8, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x5, 0x100000001, 0x2, 0x40000004, r0, 0x5224, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000687000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa6000)={r2, &(0x7f00007f9000)="867657cb48f29cc5b2ff63a5228f244050484fdde9ba2273ffbd32dafd8caf1884c24c5223771d7d60360e40658167a6db0abb32082e79fa37eb496193dacf340e3a6cd3a26698569e620bca3ef29cf899341f0278d1e40fca1470b18fdca542a60141e586389ace8ded746810d2a49c3fadddaeb583576018c3ea0e56c391d40fb6cfd2f47410d6d540bcce46376083e8393a3ce2a91056c2f2b56fa0909e694a3e4c5d905dfdfe0bc062714d0f546fb773fc6bfddc15e25a08aa7b76b35158252ea58b161664bf3217790eb05ee220933d12c8de1f1d262c7f9cac65528d81a7c6dc98b7894ae3d7a8dc00", &(0x7f0000525000-0xf5)="03f43a55fbe6ade03bfb688d10686a5fe4c9f3523e14f53825b329662fede08c576d31e35753d20e1ac51642b05a443b911d0a0029b95648fa2292c2fe4c24155c77a9148c9653ee8c8231fba576fea8ee9ae05e83f6a585d23fd75712f23d03540e675a642f0e2747db55f57e01ec8da6d668fca46db9ab8309a59c8a0ee05c37488cad078e7e8f9eb718a966e5cad8661dbaa7fd4dcdd510e1ee00fba49d4dec84d378437913e70ee684754aa6dc73dd8a4872a88d8754cfb38e8cc29135616da723f5042b85dcbbd488c1d15e329e33197cbc1a37fd2a4082d0e469d3a5b9db6b0a34648af347c48c41d75340295e77e6569ee3", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ab9000)={r0, &(0x7f0000970000-0x64)="51cd459b2ffd9028c5bc77a003ae566daa04b298e35ba654b63de3f0f75c3862aca0d371a637158013e608ec7a38adac872700fcd8bb071bf563d177fe78b45b20565af72ae10e8aedfde419be5235dd84bf221f186c77de5e07324ca392a3a98a6b04ca", &(0x7f0000bae000)="9a110cc1d4949825e921f784b91e7174c8d030b2d7b9bf263911991776", 0x2}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000478000-0x38)={&(0x7f0000275000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b5f000)=[{&(0x7f000026b000-0x82)=""/130, 0x82}, {&(0x7f00004c6000)=""/63, 0x3f}], 0x2, &(0x7f00003a0000)=""/67, 0x43, 0x80000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000b31000)={0x2, 0x4, &(0x7f00002b9000)=@raw=[@alu={0x7, 0x9166, 0x8, 0x0, 0xf, 0x5c, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3}], &(0x7f00008e4000)='GPL\x00', 0x80, 0xf6, &(0x7f0000749000)=""/246, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socket$kcm(0x29, 0x7, 0x0) r4 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r4, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007de000-0x4)={r2}) sendmsg$kcm(r5, &(0x7f00003d8000-0x38)={0x0, 0x0, &(0x7f0000a76000)=[{&(0x7f0000fb8000-0x4c)="81d9f3961f76ba57d3c5218cb3ea61338b197f51b86df294276aa6f21e1a49c5b7c788ce011a0540cd02f7858e42a702fe1d7240b91b76b0212b00fcbb87f63423410abede302cc3c5a6e26f2ee03c9547bc993559fc34e764d8a7e761ff1532f2f660c2dd6dfc064f6cdf18cbb720ddb27235bbd1e146f50d95398e8b363b6ef943a0f2d471a142f23077d3378256d77bc0dda3af8624ae03643fc82b3c1c3db58b8d7f1546157ebdaa1cb85e5eb137c16c51247138fd0adf32aa823a1325d5326d0c1037c4afcbff8b6869faf00a4a", 0xd0}, {&(0x7f0000545000)="bc86e7178d1f279adbe52e45d5c29616cb4034d047b54136a029f9b5e74493e947251759ce0dfb66267e1e6180b9d1142a108e931c1788460fcb64eff09939311eb71497193ec6a2b13fd68605562c61380d41f3d467e8b7bc9fd0027d3d040379501f850efec6f55ee6b46e5fed01dcc940c47cf739e8748656348935316c843dc3fbf8f4256b842d5f47857adf5b20c4db29238346033b0b7e463d0adf1c1111d65d575f47c1aff74c2c35dfa4ce10bce2cb8a971f3b891d543b632fb29faf9e25bf4d4c308ac1887444213a3e0acd30a48161ae47e5", 0xd7}], 0x2, &(0x7f00005df000)=[{0x1010, 0x1, 0x5, "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{0x1010, 0x10d, 0x0, 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{0xf8, 0x106, 0xbb9, "bf3e12f0e9d12a035f72ba9e6b538728d0690f6590aea6915388225c828f3256a641217c3df66b6f91b90498dda50b3859bd780505132ab8103a091104301dbb84b84618fc8b8a1fee0d831c273e86389c1dddba50e71bb7b94bf9a9fcc1f040073729b399dffca0b3c224b3f2251f81d180d8c767982e6160a5b12bb9d5d7bb701a791e5cc96189b33a859370399a0248c06e4b29d441defa882a9fe40b0cc92c9a6282f90411bea2e788080d38f3e81cc86d2a8328bed84788936c8b3d457d31000928f2934ecaa3eccb0f7dca8612d0d1752f9d284e617da53f7a1ae536925007e2"}, {0xa0, 0x111, 0x893a, "9a4ddfb74547f05464624f2556f66e84d6f8be011b0671a3f0d6d38ba3c01315f5e4a53889ad10efb20f93e402159b0d7a44d55c2b64d585122a9f8c291ed5992474247d8368c643ea8af5194a31cfe351b4cbc63d76196fe8cb17837cc80b971c9f179b865a0720b9b51218050dcbf9c8ffb84bce8b32db9005ffd6923069e517a1e531cc659c1fe07fa5dd"}, {0x58, 0x105, 0x7f, "3c5382a23e894f8056ba4c3a3ad754a7f1d2ece6481b0455cbcfd0feaa780e5504fb664d504506498edba5f704c83d9a926fde5fa9dee17fe206817b2c4fa9e9a7"}, {0xa0, 0x197, 0x5, "98a8899b38403cacb2620429bb3c403a7e64bf54c3c6ba4271a5a3ec966e67ca460bc5de20479c3cc589cdaf3978e09f2a14abb948d378292d8f1307a5434f1a49c79338ec255e530e8edd8a4afece29ea540fa9f09733d99dd656632b5470e7fc4562dd60d12342d484f0633b11d28a35a9ec02989fb7b22b6b704830a4bcb4031b27afd7c28fb8f5"}], 0x33c0, 0x4000000}, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r4, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 06:27:43 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000426000-0x10)={r0, &(0x7f0000056000-0x71)="88693ba102a8b2d895e804a2124ffd6cd464660cecf41235af44b3431e73ef18cbd479a4b3eb6d7c0bd5a5317b21de655e356d7cceaac108feaff139de52dbb22aa9196e77629703f76609e56837831d6be427a0ef5bad19261ad8779f2bec9898bc005bc70cffd47f2aa0722163f0fcb2"}, 0x10) 2018/01/27 06:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00000d8000)={0x4, 0x78, 0x40, 0x7f, 0x34ed19f, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x1, 0x7ff, 0x101, 0x40, 0x6, 0xffff, 0xfffffffffffffff8, 0x3, 0x5ce7, 0x1, 0x100000000, 0x100000001, 0x401, 0xeb79, 0x690, 0x9, 0x7, 0x3, 0x7, 0x2, 0x8, 0x7, 0xffff, 0xab, 0x8, 0xda, 0x0, 0x101, 0x2, 0x0, 0x80000000, 0x7, @perf_config_ext={0x8, 0x800}, 0x8120, 0x40, 0x98cc, 0x1, 0x6, 0x3, 0x0, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000a81000)={0x3, 0x78, 0x5, 0x4, 0x101, 0x1, 0x0, 0x66, 0x100, 0x1, 0x1, 0x8000000000000, 0xfff, 0xd2, 0x81, 0xa46b, 0x0, 0x3, 0x8, 0x45df, 0xfffffffffffffffa, 0x1, 0xc1, 0x9, 0x813c, 0xfffffffffffffa5d, 0x20, 0x40, 0xff, 0x1, 0x200, 0x3, 0x101, 0x0, 0x8, 0x0, 0x2, 0xb0, 0x0, 0x5, 0x4, @perf_config_ext={0xa5dd, 0xffffffff80000001}, 0x80, 0x9, 0x1ff, 0x0, 0x204, 0x1ff, 0x7, 0x0}, r0, 0x5, r1, 0x1) perf_event_open(&(0x7f00003b2000)={0x0, 0x78, 0x5, 0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x49, 0x43207, 0x1, 0x40, 0x0, 0xffffffff, 0x4, 0x9d77, 0x8, 0x7f, 0xddb9, 0x6, 0x4, 0x1, 0x6, 0x9, 0xfff, 0x7, 0x9, 0x5, 0x6, 0x5, 0x69fb, 0xfffffffffffffffd, 0x10000, 0x4, 0xffffffffffffff4e, 0x401, 0x401, 0x7, 0xc0, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x4}, 0x2000c, 0x7fff, 0x2, 0x0, 0x9, 0x3f, 0x2, 0x0}, r0, 0x1, r2, 0x1) perf_event_open(&(0x7f0000210000-0x78)={0x3, 0x78, 0x30e123a8, 0x7, 0x6, 0x7, 0x0, 0x7, 0x100, 0x8, 0xffe000000000, 0x8001, 0x8, 0x5, 0x3, 0x1, 0x800, 0x0, 0x100, 0xffffffff, 0x9, 0x3, 0x6, 0x3, 0x10000, 0xfffffffffffffffb, 0x10001, 0x4000, 0x3, 0x5, 0x9, 0xd6, 0x6, 0x5, 0x4, 0x8, 0x5, 0xaeac, 0x0, 0xddb, 0x1, @perf_config_ext={0x5, 0x4}, 0x10, 0x800, 0x8001, 0x3, 0x0, 0x10000, 0xc1d4, 0x0}, r0, 0x3, r1, 0x1) socketpair(0x9, 0xa, 0x4, &(0x7f00004b5000)={0x0, 0x0}) [ 610.010569] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:27:43 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005cc000)={0x2, 0x78, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2018/01/27 06:27:43 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e0000)={0x1, 0x28, &(0x7f00003bf000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a5a000)={r0, 0x5, 0x10}, 0xc) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") [ 610.038696] EXT4-fs (sda1): Unrecognized mount option "û>Œ’Ú éÙï©‘\ɦ›WO*¶žF•Ta9å–%j` ÷ Yì4”ôöÉ" or missing value 2018/01/27 06:27:43 executing program 7: 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 = gettid() perf_event_open(&(0x7f0000269000-0x78)={0x5, 0x78, 0x0, 0x280000000000000, 0x1000, 0xfffffffffffffff9, 0x0, 0x8, 0x9000, 0xb, 0x744, 0x80000001, 0x2, 0x80000001, 0xffff, 0x4, 0x800, 0x6, 0x2, 0x5, 0x100, 0x2, 0x7, 0x468a, 0x8307, 0x39a1, 0x7, 0x9, 0x1, 0x13e, 0x2, 0x80000001, 0x9742, 0x0, 0x1, 0x20, 0x7f, 0x0, 0x0, 0x81, 0x4, @perf_config_ext={0x661, 0x0}, 0x0, 0x3ff, 0x40, 0x3, 0x9b, 0x7, 0x0, 0x0}, r1, 0x8000, r0, 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 06:27:43 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c34000)={&(0x7f00000c7000-0x2)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0xb6)="2dd72a8812f6873fe09a1029ad9b8327272d99130e5aa76e4e0b39c373061fa4359932007795f2f9d6b0fabc71bbe973d19ccfd27d5bdfed1c5226ece2349cc42996740ab6437f8f1e659e06ea7bba1bd93e0920459e822dae94ce2a890a9bddadd13670f9add01488eedb0823682b873c7d1dffd9f5f0342e39011c18bede293b1159a8d302296ad0324c70d1219d5d6699c765eaeb4b6e5d5545592a69f607e243b82c125c7d85c89663ee0635fbda2a402cc7d363", &(0x7f0000001000-0x28)=""/40}, 0x18) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) 2018/01/27 06:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000968000)={r1, 0x50, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8e000-0x4)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000478000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000b1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ef5000)={r5, r3}) mmap(&(0x7f0000e7e000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e5e000)={0x0, 0x0}) 2018/01/27 06:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x100008000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fef000-0x1)=0x0, 0x0}, 0xa00000400, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f6a000-0x8)='./file0\x00', &(0x7f00005d8000-0x8)='./file0\x00', &(0x7f0000346000)='gfs2\x00', 0x2004c0, &(0x7f0000e64000-0x8e)="ee20b5faa06fe735f958bdf9a23715300a1933ec0b1925f19cf616f7a906810a14eb693e7f958b19a655701ced48aaeac3a09f2fcf1fe8e0cf8fd99febfb48910e94e9d3c928fee61d1c1f77dc7e9e76666691b9288d4fb56456ebb95785735ea8667fb216fb232b28322fe7406107055872e50351da2d847eb162e87bb7ffea0bb720cbe25406c3afa5c20b9e84") mkdir(&(0x7f0000ee6000)='./file0\x00', 0x108) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:27:43 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, [@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) 2018/01/27 06:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c10000-0x10)={&(0x7f0000bcb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000bf0000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x22c}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0xfffffffffffffff3, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 610.150846] EXT4-fs (sda1): Unrecognized mount option "û>Œ’Ú éÙï©‘\ɦ›WO*¶žF•Ta9å–%j` ÷ Yì4”ôöÉ" or missing value [ 610.180714] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:27:43 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) 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/27 06:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a24000-0x4)=r0, 0x4) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000053d000-0x8)={0x0, 0x0}) 2018/01/27 06:27:43 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff1000)={0xd, 0x8000, 0x6, 0x3, 0x1d, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc2000-0x20)={r0, &(0x7f000061c000-0x46)="a33ddfbe601c8e259cd453ac7738c9736f5a223d56b72fe6edf03051cca90e1bb72d3a1c88bcbc60c18200fb239542228b54148c8b3cb38a83f18d4e11655312ef0a549b0c5f", &(0x7f0000ff1000)="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", 0x3}, 0x20) r1 = 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)={r1, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xff, &(0x7f0000b97000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000724000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b18000-0x8)=0xffffffff) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e0f000-0x4)=0x1, 0x4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f0000-0x8)='./file0\x00', 0x100) mkdir(&(0x7f0000680000)='./file0\x00', 0x400000000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000a84000)=0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000+0xfa7)='afs\x00', 0x0, &(0x7f0000002000-0x3e)="") gettid() 2018/01/27 06:27:43 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd6c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000001000)="", 0x0}, 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x7fffffff, &(0x7f0000023000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000)={r0, 0x0, 0x1, 0x8001, &(0x7f0000022000)=[0x0], 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/27 06:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c13000)={0xe, 0x195, 0x3, 0x7, 0x1a, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005e7000-0x16)='^lonodev{^GPL$#vmnet1\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c0000-0x10)={r1, 0x28, &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00007dd000-0x10)={&(0x7f00007b6000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000751000)={r3, &(0x7f000002f000-0x1000)="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", &(0x7f00006e5000)="79975646496d2bb849d6e538a995fc005cf81a8b5710d58ac8d3848f80fe81ac35a10e53c4d3644b85c62d028a7187136af3c42823d7a0d2c053fde646e97fe8d6e21763512fc38ea490699a16306563648ffb0057c2e656925cce5d0140755f1b7047d653e58ddd701c8ea9889d52758405e28913af04465b58a64d7a14ec48b93acbfccf84f6b7b7a1cfea626b567dd9ff6dadfe483302cfce93b5d05f67f0809b0e59aaadc03b90dc1fbfd432b24161b662", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004c9000)={0xe, 0x8, 0x87, 0x7ff, 0x2, r3, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb9000)={r2, 0x7ff, 0x8}, 0xc) 2018/01/27 06:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000)=0x0, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f000088a000)={0xe, 0x7, &(0x7f000034b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x6, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000838000)='GPL\x00', 0x1f, 0x55, &(0x7f0000095000)=""/85, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ad000-0x10)={r0, 0x50, &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:27:43 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) 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}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae7000-0x4)=r1, 0x151) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) 2018/01/27 06:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/27 06:27:43 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000114000)={&(0x7f0000650000)='./file0\x00', r0}, 0xb) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000071e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x5, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab5000)={&(0x7f0000220000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f77000-0x38)={&(0x7f0000f76000)=@rc={0x1f, {0x6, 0x6, 0x7, 0x1, 0x9, 0x5}, 0x9}, 0x9, &(0x7f0000d3d000-0x20)=[{&(0x7f0000737000-0x5d)="e1327079599bb15baa93572563864f919cde9c675ad4ed4e805bf85d57f38ba01b25b6ae3769ab9d7cfc16343ac56c47ebbca2e2141c4b13341b34d4228300fd4e8c31c484ebbf85fa4eccf559d9934f542c581aaa8132dd8496334850", 0x5d}, {&(0x7f0000f3f000-0xbd)="d6be78d4c383a504df05f937d249f007322c3aa4e9f6fd5cf3e2d6c1457eb9f57c287e77f371225510fa44bead148173f2fe511e0d05ad5e31ef280e1129993c9fb71703132074f7e1ceb7afde4910c6a21292473d49a56ea407b4dd3bbae01273e90c0ed1858af70f68df891112ba151121ca22b823380ccac14951d456a2626f957d2ed933142b9bfbc20e710366b3c555250a2937ac793a4932167aa999fb6bdd8280a8909c4615f0adde05a7b817a823ee98b1b8a2ade37d745cda", 0xbd}], 0x2, &(0x7f00000f7000-0x360)=[{0x108, 0x101, 0x0, "be086fc03e5712653e073fb98829fd9b33e91633972551468fa1dff6ccdbb55023ea8949cd4d1bc0eae2b0fbb51beaf692f9f4de099c36c6172d83b3665e5bca494888878df2b5fe7e2da19755ad4027eda331c859c266cc78fc2089e0df94d4f4cc7090020f4277c07ce21529c35db90e8ea0bcb7db9de94aa105b9fb74eac94474d7d66aeb785a912d9a4f83c8324362155d0fe3d99e0390717f0e3d906b7ac2f0001e161f40f2b8a0da2e0afcb6f0517921121a207a21d56b7371e19cb2e26feb64e1105076c14a02c5b936d22cfa65fd7b07d2762398130de4653c7e979b98f364144ed136c1c74053db1abec8e7b2"}, {0x58, 0x1, 0x7973e897, "e1a768bf26df5729d6cc893ad83027be59b470baffd55584a069a74f86b497e91e14a023b8be734a72af28c1115950678c10fab641aeac539cac5cc87f18558909"}, {0x50, 0x1, 0xffff, "e332ead00af947465ebcc2525ffcea3ad084ab72f9545b08d705ebdcc2631b052ee50dcb9f1acf439965e9dca292cbedd4fcbfabf63a3da5c1e90df015"}, {0x100, 0x11f, 0x8, "78b6db64234aa38235cd7bbd6c1c3a5f7250f2ba9ae4824967fc37bb075eebe54510195added073a13cd2c5b1bc4f6ffd75202432f8b4b6fa71329f89fc503e3e246b0c800540a5bc868cbc91a69430a6c1f0f86535e52f420584e498c682022eb737c2d5a47d4825564fde4e1800bea71858b558ff297edc009df556fbada7deac2db193847d0efed9e864dc882ec1c333a1e889b1a13414af2921a6ac7a53d69cdae21287757e0d8ba7c3f003ec89c64252c21b07606cd2aab01aedfa3bd98583d755f55fffdc4909b6b93c1c901b7079d14d4b89e042af459aea90e2d3d723b6e2a3d235205fafcfa"}, {0x88, 0x117, 0x10000, "7ce88a18aaa188343283cb8543b62d87d322c43bd33f92f6d57106a99062a27745198a7bbce559bf6b27cb12588613e0a2d247dccb8ffc2b5c75471f5bd19e6ae9503d908914295296bb8e2ea02c792c5128a38714c2e33adbba4d3228229182a5aa4b31fe0c7c7fa01a50f8ae8ae4d0d2025de8"}, {0x28, 0x194, 0x9, "e7afb15f61b3d433f92cfd8ba60577645d0a"}], 0x360, 0x20004800}, 0x4004005) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f78000-0x10)={r0, r2, 0x5, 0x2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003f0000)={r0, 0x50, &(0x7f0000252000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000797000)='./file0\x00', 0xfffffffffffffffe) mkdir(&(0x7f0000825000)='./file0\x00', 0x20) mkdir(&(0x7f0000723000-0xe)='./file0/file0\x00', 0x18) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000b51000+0xec1)='./file0\x00', &(0x7f0000f56000-0x9)='devtmpfs\x00', 0x0, &(0x7f00005dc000-0x3e)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") socketpair$inet(0x2, 0x800, 0x20, &(0x7f00002fb000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bd4000)={&(0x7f0000602000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000066b000)=[{&(0x7f0000071000-0xf5)=""/245, 0xf5}, {&(0x7f00003f8000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f4000-0x26)=""/38, 0x26}, {&(0x7f0000931000-0xaa)=""/170, 0xaa}, {&(0x7f0000351000-0x20)=""/32, 0x20}, {&(0x7f0000573000)=""/4096, 0x1000}], 0x6, &(0x7f0000bf8000-0x5e)=""/94, 0x5e, 0xfff}, 0x10000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 06:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002eb000)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/01/27 06:27:43 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r0, &(0x7f0000025000-0xbe)="dc8243b1f62387567932a9d88e6ff38aae6563065513a9fac31c4ec2ae40755398916fc0f6e4c2d5e9c1dcb321361d39e6d5710f917fb9786896845e35b0d108fedca034a1b9e3ea590f23c6e1c44288f24a773f7dd15b5b98e519649144321b309bcbb5a46f77c8967960302492fbdae29572ee7e24736a5960e88aaf2cd7deb5c202d525b6286edfa8d7f17a064fbd1f1f3ea9a3cffee7b094c36e946ba3726b7903941926b48f267778b00512c4af47555cbd19a54d6e3203cc28e984", &(0x7f0000022000)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/27 06:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006fa000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000785000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000bbf000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000a62000-0x38)={&(0x7f0000fb8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c2c000)=[{&(0x7f0000b64000)=""/4096, 0x1000}, {&(0x7f0000865000)=""/157, 0x9d}, {&(0x7f0000b2b000-0x5e)=""/94, 0x5e}, {&(0x7f00003a6000-0x2b)=""/43, 0x2b}, {&(0x7f00001b5000)=""/4096, 0x1000}, {&(0x7f000018f000)=""/75, 0x4b}, {&(0x7f0000819000-0xb9)=""/185, 0xb9}], 0x7, &(0x7f0000227000)=""/28, 0x1c, 0xffffffffffffff7f}, 0x100) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008fd000)={r3, r2}) 2018/01/27 06:27:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ab9000-0x78)={0x0, 0x78, 0xffffffff00000000, 0x8001, 0x5d, 0x5e7, 0x0, 0x100000000, 0x11000, 0x8, 0xfffffffffffffff9, 0x5, 0x0, 0x3, 0xffffffff, 0x4, 0x3, 0x75, 0x8, 0x0, 0x3, 0x2, 0x9548, 0x3, 0x9, 0x1ff, 0x11, 0x7, 0x8000, 0x5, 0xf800000000, 0xfffffffffffffffb, 0x7fffffff, 0x9, 0xe163, 0x24bb, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x200, 0x9, 0x9, 0x7, 0x9b, 0x6, 0x20, 0x0}, 0xffffffffffffffff, 0x944, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xffffffff) perf_event_open(&(0x7f0000fcc000)={0x0, 0x78, 0x100000000, 0x8, 0x101, 0x5, 0x0, 0x8, 0x40000, 0xc, 0xffffffff, 0x68ce, 0xffffffff, 0x9, 0x20, 0xfff, 0x1, 0xa65, 0x5, 0x894, 0x3, 0xb097, 0x9, 0xfffffffffffffffc, 0x0, 0xbbb, 0x8001, 0x7ff, 0x8, 0x280000000, 0x3, 0x5, 0x3, 0x67, 0x8, 0xfffffffffffffffd, 0x1, 0x46ebf5fb, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0x0}, 0x20001, 0xa, 0x800, 0x2, 0x80, 0xfffffffffffffffa, 0x0, 0x0}, r1, 0x5, r4, 0x4) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000086e000)={r0}) 2018/01/27 06:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f2f000-0x8)='./file0\x00', 0x24) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x0}, 0x200000404, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000033e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000886000-0x4)=0x0, 0x4) [ 610.456156] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º [ 610.524105] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º 2018/01/27 06:27:44 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0xa6a, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f00003f1000-0x14)="a4ac6c6894369aa4d98533c794c20720a349e382", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000085d000)=0xffffffff, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fec000)={&(0x7f0000fec000)='./file0\x00', r2}, 0xc) 2018/01/27 06:27:44 executing program 2: 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, 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) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8235) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d5000-0xb)={0x0, 0x5, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000015d000-0x7)={&(0x7f00007a1000-0x8)='./file0\x00', r1}, 0xc) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d17000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001ac000)={r3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ea3000)={0x0, 0x0}) r5 = gettid() perf_event_open(&(0x7f00005f8000-0x78)={0x0, 0x78, 0x0, 0x8, 0x1, 0x80000001, 0x0, 0x8, 0x20400, 0x4, 0xffffffffffffffa7, 0x1ff, 0x7a2, 0x0, 0x8, 0x7, 0x67f05c46, 0x1000, 0x4, 0x6, 0x6, 0x0, 0x100, 0x8000, 0x6, 0x80, 0xb512, 0x100000000, 0x0, 0x6, 0x5, 0x99, 0xffffffff, 0x907, 0x8, 0x7f, 0x800, 0x5f, 0x0, 0x1, 0x1, @perf_config_ext={0x200, 0x1}, 0x14800, 0x9, 0xffffffff, 0x4, 0x4, 0x5, 0x1, 0x0}, r5, 0x5, r0, 0x1) recvmsg(r4, &(0x7f0000919000)={&(0x7f0000a4d000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000b38000-0x60)=[{&(0x7f0000d95000)=""/242, 0xf2}, {&(0x7f00008b7000)=""/231, 0xe7}, {&(0x7f00001ed000-0x5c)=""/92, 0x5c}, {&(0x7f00001f5000)=""/83, 0x53}, {&(0x7f00005e1000)=""/207, 0xcf}, {&(0x7f0000c25000)=""/34, 0x22}], 0x6, &(0x7f0000b39000-0x51)=""/81, 0x51, 0x7}, 0x40) mount(&(0x7f000049c000)='./file1\x00', &(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000c6f000-0x5)='vfat\x00', 0xa2000, &(0x7f0000812000-0x91)="3459098d4ddd48c9c5fc74104062967013a8d5bca2180f87e0137be65f3fc5c25f23c2ee9c8b3fe60fe886c452cf147fc87e44fa7ce88b2ea017d0c20fcdb29196b15673c614b77325099d1a46dbf2f00c0a92920c2d38cf3a18ef19af349e315a5b6faa274dfb7cddba7c77ca32d07e00ced590c2d3041e889b45573cc288850fc313a6e5dd12fe75ed8b1c8b37ec8633") r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006f4000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) 2018/01/27 06:27:44 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00001b3000)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d1000)={r0, &(0x7f0000efb000)="30c3d28762d1a5b96f862042b2d92dc90117582554bdbc28872e498c4b2421735c670c8dfc052fef12bb6d6943f8cc5e0b7602c3481800331128d94353444b76b3f0c142b426ca1b43984a6fc233ba94a320d2bce6a74013ef22eba18c70df3020328ba95bdf912d72cbe6697f6690ee3be7381764db8b4e174ee02a06de18568739829a9fda401ddb91ba160ad1f1bfc0e465c55e5793a72c8bfb985d4d20cd5913fc507f7dee72c5d7"}, 0x10) 2018/01/27 06:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000341000-0x10)={&(0x7f0000ae1000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0b000)={r0, 0x28, &(0x7f0000ee4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) sendmsg(r2, &(0x7f0000b23000)={&(0x7f000083d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x3, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}}}, 0x3a, &(0x7f00005a6000)=[{&(0x7f000062a000)="3c2b00745248a26b9f9c948d530b9d091b1927b7fa472bd5313d74bfc3d8fef794fe6b0a47e1bcd370dd5fe5179e3db622211a904a19bdc21d20185da50466d84fbe", 0x42}, {&(0x7f00006ab000)="5d4b554d01c704a8cc78f0020d5f63402e", 0x11}, {&(0x7f0000ffd000)="d586a971ace30b698987952c1c70d7dc4a5406a2eb5380b0ef1cb6949a96b5a980d64d3f48d9422a62b946a938e295b575d00201382da25f0b4810062f98e75c42b173592afec2888ed31f9a7231ed9946af799f01d53d64f1b279a8e7ee7e97c94fd75b3f73660dd7aa882a1ba85b8184b73fea4ab2bf3edd6ef36d4f0bb86d2f60a9", 0x83}], 0x3, &(0x7f0000346000-0x1b8)=[{0x100, 0x118, 0x9, "1dd3f5cf9c781ae225607a7d3e05ef06b6fe5a2ef3c2772dcf332f9866ec7bafc176fbf409f62f0f654f87958ce8647cb4af89e75a6371e31bd64cb7620ebbd2e22928332060c759db34396c4fd64033c86c0a5b731eba5827d1b82c4f6182484fb93e591edb8650090b87f5ad46b5a650fd0391c412706db9879bfcca5e1680e7282be4b783082b66d86a9861470fa3a8fb523c0f3d331a71f7c2c711de60db25e158905baee20233119cef5ebb63f828c5b0c07ca70625d9c57a1ab8a69026236653354ef341885c552a3758a600be3656c5c2cd685615dda3a6474c052009024d24d44362e65ebc91b720c9"}, {0xb8, 0x105, 0x3, "6f118039a299e967789d830ab75373a1daf991b8550dbeefa090ae26ac074b3aecc4160f7f493676b4808de3d86720744a76200287bb0633c87a9ef1e7b0ee88e7c83a4359a4746d28fb43d7c55230a27aeb76faea380a92dc5df48c9f9955b6ec4344cf924e4eb434c7163bca27bab160842a928c4f76919dae49c30b87fc897a22e5975f9393b762cfcd07f74abd9a43aee1794b73fbc1f314ecf26f0ca08af4e58a4b"}], 0x1b8, 0x4000800}, 0x800) close(r0) close(r1) 2018/01/27 06:27:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x6, 0x10001, 0x3f, 0x3ff, 0x0, 0x8, 0x20841, 0x1, 0x9, 0x400, 0x363, 0x10001, 0x3, 0x0, 0x5, 0x8000, 0x1f, 0xc88, 0x0, 0x4, 0x7048, 0x4, 0x7, 0x0, 0x1, 0x5, 0x7, 0x1ff, 0x800, 0x100000000, 0x7, 0x81, 0x7, 0x74dbf1cb, 0x2, 0x800, 0x0, 0x4c, 0x1, @perf_config_ext={0x8, 0x1}, 0x22000, 0x401, 0x79, 0x1, 0x5, 0x5, 0x0, 0x0}, 0x0, 0xc4e, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009be000)=0x3) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000001f000-0x2e)=""/46, 0x2e}, {&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/28, 0x1c}], 0x3, &(0x7f0000007000)=""/202, 0xca, 0xffffffffffffffe1}, 0x100) 2018/01/27 06:27:44 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x6, 0x7, 0x0, 0x4, 0x18, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f0000003000)="41b9230aecbce2201c92809f5a307b3c82e24a9662d0d00222a5e0a543a017bf799b14bab574932b6a91dd71f9b5c9bc98f55410c5c3b3e48e47db8ae6d74a358b709acf8001f72d257a1214b645a27a68fbe0cbe5d95ca74fd6421fe0c49c16b570428a2045d91845212de8a92b0a", &(0x7f0000014000-0x2d)="d331012113e41aae328e193609f0782eaacab521bb66cf7b572d512f88fd8b0535a9a5ce98ae3c6712601ec0dc", 0x1}, 0x20) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/27 06:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e8e000)={&(0x7f0000e24000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000076a000)={r0, r1, 0x7, 0x2}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002b2000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d97000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00006a0000-0x10)={&(0x7f00007e7000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009dc000)={0x0, 0x1, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000038b000)={&(0x7f0000ae1000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f000070c000-0x8)='./file0\x00', &(0x7f000089e000)='./file0\x00', &(0x7f00001db000)='cifs\x00', 0x480, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fff000-0x10)={&(0x7f0000241000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$OBJ_GET_MAP(0x7, &(0x7f00008d3000-0x10)={&(0x7f00002d5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 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) 2018/01/27 06:27:44 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) bpf$MAP_CREATE(0x0, &(0x7f000062f000-0x2c)={0x0, 0x9, 0x7fff, 0x9, 0x10, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:44 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000790000)={&(0x7f0000f70000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f6f000)={&(0x7f0000039000-0x8)='./file0\x00', r0}, 0xc) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:44 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c0000)={0x1b, 0x0, 0xfff, 0x0, 0x5, 0xffffffffffffff9c, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000074b000-0x18)={r0, &(0x7f0000f73000-0x51)="d25efa43afcf256b50232a2c5ac7b1b20fc33cbceb26c9a6a8b3a6cb841745a4962133032c1f5a1c03447c87d06d8e962eca11ec95931a775f49b7165187387ead7e9e43cfdcdb9ec4e50edc34b6473e85", &(0x7f0000f72000)=""/2}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffeffffffffffffd, 0x6, 0x0, 0x1, 0x0, 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 06:27:44 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x266) socketpair$inet6(0xa, 0x807, 0x7b32, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000019000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r0, &(0x7f000000c000)="a255b6aa42bdf7c5f82aae580510d9c07859dcf34eb917d44217c83413f8075af7d59b4d3e6f810e0653d222698ef27670768c9af07dbc677d0d5cdc57a2c99322f9a8686a63722d20ddf0a775ff34af222409824608be47ce9fd98a3234a8ff323e153226046ce0500bf5a79d65f5d323cb11a159a4f378ed44a91ff4281af4596e663b405e148861ddad7b465aab299fac1206f313dd61", &(0x7f0000011000)=""/106}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={r1, &(0x7f0000000000)="83fdf0ab934d261d994468e34478868d8a0c1f4151462cf0cc343568935330bd02ab9ea96795e44a5dc0a39c45924627923c4c2b7e519bbc388fa265eb8b9db9c4e2d4b394a749980dd2f4f3f3f0b012a89e661e7b830b72461d122d5e2fc41ee1f636d3f3b089041ee473550868b5c8cf026aa49ba97ac2e17ff931e95b3b126f9912a4bf4cd0533ebaebc6716abeea32df30b75a2bf33cf1415e2444b8157d2c98e0716d2cec7bf834167e57ef52ad2e7d5f842e30ae82b694d53e1426906d68e4d01ac3b83ede164b339dc894b989b32a8125ebfbeb27b0327cd839183e", &(0x7f000001a000-0x42)="d72a86e74dd18351fec6e92571183d01f4d713afb7e2006534138760c40e863663cb93bc9b02f1e764f316f1139d6ee86e5b5f047e756a4a3bd4d4346f8c3f30dd41", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 06:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000b63000-0x5)="62706600aa", 0x0, &(0x7f000072c000)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") mkdir(&(0x7f0000348000)='./file0/file1\x00', 0x4) 2018/01/27 06:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000090a000)={0x0, 0x0}) socketpair$inet(0x2, 0x806, 0x1, &(0x7f0000baf000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e11000-0x38)={&(0x7f0000367000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x3}}, 0x2e, &(0x7f00005ae000)=[{&(0x7f0000f4a000)="890662438ea5fdc49a0e7af9587f1a63d1f10d45cf582da402f7bc8be13b274468271494e28bcf3ea401a8080b6bbc8318c3b0a63e", 0x35}, {&(0x7f000040e000)="75cb497f0cd210a803f6daf6c62fa8baee2f21ce", 0x14}, {&(0x7f00000c9000-0x7)="aa8e115675c640", 0x7}, {&(0x7f000042f000)="100848260af397b18d933c18c1b28b9d18a072d7ef4c05a529b03d45e9dc79", 0x1f}], 0x4, 0x0, 0x0, 0x40}, 0x40800) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f30000)={&(0x7f0000217000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000821000)=[{&(0x7f0000aff000)=""/12, 0xc}, {&(0x7f000029b000-0xe9)=""/233, 0xe9}, {&(0x7f0000746000-0x9e)=""/158, 0x9e}, {&(0x7f0000b6b000)=""/147, 0x93}, {&(0x7f000056d000)=""/122, 0x7a}, {&(0x7f00004b6000-0xaf)=""/175, 0xaf}], 0x6, &(0x7f0000099000-0xbb)=""/187, 0xbb, 0x3}, 0x100) mkdir(&(0x7f00004e4000-0x8)='./file0\x00', 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a3b000)={0xf, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff}, [@jmp={0x5, 0x7, 0x8, 0x7, 0x4, 0xffffffc4, 0xffffffffffffffff}, @generic={0x7, 0x59, 0x5, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a69000-0xa)='syzkaller\x00', 0x6, 0x2c, &(0x7f0000963000-0x2c)=""/44, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socket$kcm(0x29, 0x7, 0x0) 2018/01/27 06:27:44 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a92000-0xb)={&(0x7f0000ff5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d5c000)={0x7, 0x1000, 0x9, 0x8, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000)={r1, &(0x7f00005d9000-0xda)="92a6ac08c31da04c824427a8bfefd02014f8969cf260518ad07e24f7449ecfe53e5456830226c85f3e2ad9f2c6b93bbd0e1b1bff1c7c25ec45d9a7d44d63490440e3f777bd673101e2cfd48d7f84c365d6bff736426ec86307e20d1ef667aca326a6cabee6c313631cc74299ac0f17d9175136fee53a9b0795b7e721ec9055c568f3e64c20c3d8b8e7d1162bc1e567140d4e2b6f79772e8d4c3df748ef69f694aed8aeef8a3c68d646142647c76b31be74e67ba0ad6cf2717313874dbf613578e603d9f1a3885ed602bfb4e7d3ec233717293d9cfa9a5b6702cf", &(0x7f0000dab000)="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", 0x0}, 0x20) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff6000)={r2, &(0x7f00002e2000)="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", &(0x7f0000ff6000)=""/242}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r2, &(0x7f0000ff6000-0x1)='r', &(0x7f00004db000-0x1a)="dd22ced395e1cefecbf5330bcc4b88000590ee3a7049d787b423", 0x1}, 0x20) 2018/01/27 06:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003df000-0x38)={&(0x7f0000fd8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffa000-0x80)=[{&(0x7f0000f82000-0xc3)=""/195, 0xc3}, {&(0x7f00006b8000)=""/18, 0x12}, {&(0x7f00003ee000)=""/154, 0x9a}, {&(0x7f000023a000)=""/244, 0xf4}, {&(0x7f0000813000-0xe5)=""/229, 0xe5}, {&(0x7f00001b2000-0x7f)=""/127, 0x7f}, {&(0x7f0000b8f000)=""/4096, 0x1000}, {&(0x7f0000080000-0xf9)=""/249, 0xf9}], 0x8, &(0x7f00001c2000-0x88)=""/136, 0x88, 0x4}, 0x2122) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000616000-0x48)={0xd, 0x4, &(0x7f000006f000-0x20)=@raw=[@jmp={0x5, 0x1, 0x3, 0x7d5f83175dda5db0, 0x5, 0x60, 0x1}, @ldst={0x3, 0x3, 0x3, 0xb, 0xd, 0x6, 0xfffffffffffffffc}], &(0x7f000099d000)='syzkaller\x00', 0x101, 0xff, &(0x7f0000c22000)=""/255, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000015f000)={r1, 0x50, &(0x7f00009fe000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x2, 0x5, 0x451, &(0x7f000004e000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000b1f000)={&(0x7f0000c72000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a4000-0x40)=[{&(0x7f000065e000)="5d03de01b54505ca6a569eb66ab251edd835cd9a9779397c1159726591d506e490a0fb9adb32114b1afa943790fba20d6e1c4ff85d3e9139c9f6eae0c5e4f729def16118e303f7772da195d7dfcef1db0d22990bc1782a231b0a6e1e7b398847d1192052fb28df6ea5731b3ee69710096010d5f7c09c4534cf2b10ba1165d3bc3a97689e88bbb1b7eb0888a95550033d4a0a9887d49f267780018994032a662cead9dd31a0e76d86f5", 0xa9}, {&(0x7f0000055000-0x2b)="82bcd1229c7cea5ea4a8ff8bb9b2d235cc4bf8191ce05c4a09699f7e26349b2a7f79fb8459cb957ab94816cd60e1dfd54720e57d82a118da3f4174982cf49dc2a6194e570f62e8a478f733f37c0b16d57e7494dd599c43849b83ab17a72d", 0x5e}, {&(0x7f0000fdc000)="af2834f35aea701e1ff0ae7c99f7c24d0f7b214792fe60b66228778bdac35cfb227175659ab4ed9eae3ad789aa11339f38f7f2e30678b541f93b60d1c75f5cb612b5d63344a102dd577722220eff8da8ba3de7e684e5a8c88526280e858bb133a5286bdafe0519ef87cacc3535d79b3e8f6a47e4ede0a964f4941ccc9025b66251d6f5cd83268b3b476a1c6640fe782308900b9aa64e85cac31e7a73b7d635d267a6f2405ea11456378682e06bfdbcb08b6e9923482b7ff8d7b86846fdeeaf0dccf3fdc0da2ed85819c6704a7c769e789b86e64474d18a4f747066", 0xdb}, {&(0x7f000085d000)="655726cab53ad0c0ad3269f17bf4da48219f9c4fde886388eb29398afa19b9495d71988f7f1555c89e24c1ab0927bca9fc527584c66aad76bb2eded2d850264c1b457aa62ae884158bd66ab0478246b48e7348416530920291512150068ad6e82b3fb3e3950739807448e5bed5a66012fc187f418ae3576c90a964fb57", 0x7d}], 0x4, &(0x7f0000ee3000-0x3b8)=[{0x88, 0x10f, 0x9, "86d5933daaea2ad73a5285d0f87d21a310dad8c16f49ecbefabef13e9966494e236f19fe6b0a38462989da0a3a9c32b327a4146c01044c664b8cd82931fa461497b479e0faee4790e3f040f57d4cd1a3694e58e6905eab75a2dd658c37c97daae9c862d72ea91d04ba5515fd7218c2fe6646fd66"}, {0xe8, 0x105, 0x1, "de1b02c02d411e2fee3b141871c4a6c5479bda983a35bdb87531a417f9159466da380da64af0f21d9ebc3063f25224b59a8c52264b8d4b034ec4505af13f275b87ee3e56dd22d832efb90857e52f59066a7b34e23ba8d80fc6b62d5f27196dc6c25efa3c34adcd8c338f44e9810f3b300bda2bfb02765d3f26fdf21929a8a0433b4bf6a0adad621417e57c0a7c48fedb1d0e3bc231ebe5c2b4824b852508ef7004a9898f19bbaaaabe865a1ba8504f3c7d93c471f755e22d5a54281682c5778319380d4dddf2272d5bebd73e0ccf5a6621139d"}, {0x90, 0x0, 0xfffffffffffffffb, "85e794b5914af8bddb257b7806c793c8de0ebe4a2e0f549e1e99c58344b9ce380503245ca4b4cbc82aadf44e5427289574c057143dbd161764c8a10f5938d0c8fd3340e890c7599112ee25fe72205324c6099126b467e5ff63b762681a32cedb8ed80afa0f5ddc76bffdb11d34a0cad857974d253d290f178a5442236bade2"}, {0xe8, 0x1, 0x1f, "129ac0cfe6a9848a065542745004d3d28e373db600937e62b0b5d244d971bda53b12fe4d196545ee1ae966347bb63984cdc55e68c3bf0abc461d823ecdc5c33d0612ba0c216e5048a3539ab0c3108e049068932cba2da568cf7d07771cde87fe4728b130c13ba4b9317c5a2f58877a7e33e60a6cfdcb7287ceecf6a7da7853929df4cf4b8b84fda78aa5906a0b6707c8e37636f8052d2e275de1b9470dbfa957dfee0d1ec308d538b74b01b821cdcd761340db2c505990bad5efc9b79d1105ab5885009a2e4e14ced7aa37e9adeaefbd64c8"}, {0xd0, 0x113, 0x10001, "1dbd2f2f41f350d771400dc46af09b990210f7ade43d2a756828fd565136b9437d37831ea745cc169130e13ecd28de47443ed7c9fc3dea643e63e9be41f6f1704a67a0a953b733fd3c07f99066bcc1f30062593f598da1750928bd119e8f6b7386ceb64ef2191127c251647a769ed204bc3f1a343adc170b024ed6e571dd1a371fac7caeca68d674a9a90279923bc625451bcb5a6adbe7f57d73fbdc06e98f96196214e946c94ea4dc27b9d8c65d16461f40547094746dac332e20"}], 0x3b8, 0x1}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000628000)=r2, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004db000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000be9000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007bc000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x100000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1b8, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000594000)={0x0, 0x0}) recvmsg(r6, &(0x7f0000ace000-0x38)={&(0x7f0000dcc000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb8000)=[{&(0x7f00008c4000)=""/130, 0x82}, {&(0x7f000019c000)=""/70, 0x46}, {&(0x7f0000663000)=""/207, 0xcf}, {&(0x7f000038f000-0x1000)=""/4096, 0x1000}, {&(0x7f000077f000-0x43)=""/67, 0x43}, {&(0x7f00005b3000)=""/32, 0x20}, {&(0x7f000037d000)=""/149, 0x95}, {&(0x7f0000ad3000-0x64)=""/100, 0x64}], 0x8, &(0x7f0000ef5000-0xda)=""/218, 0xda, 0x100}, 0x160) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r5, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x2}, 0x28) r8 = bpf$MAP_CREATE(0x0, &(0x7f00004d3000-0x2c)={0xf, 0x9, 0x3, 0x5, 0x10, r5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009cb000)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000016d000-0x18)={r8, &(0x7f0000850000)="4e080db141f2cbca307678b8f56850d82c6b9b8eb2363586e4df235cf06147696a113d2592ec0bf8c51596d335977eaa04dca5bcdd5fa62620cf0c99fb1a7672b289ea6dd8330cda912119ba804e681c119ac4d69183d9319b19ded3ea7089ded964fc90e7fcaa4adf12f02f1b8333e4f58d80362176365fdba47b460e3ac608fa339a4d32768419c82139b77b569d42fe3ff08b72e5f3deec06a0ceafbed8a55201f3342c7b64983fc5fe2e7162eabbc57118f59ea86466ff14c6464153859db3cc41dd425fbec831129ebe927399b60a6636e2413717f2ae22af5aea", &(0x7f0000568000)=""/238}, 0x18) sendmsg(r7, &(0x7f0000a4f000-0x38)={&(0x7f0000c2c000)=@ax25={0x3, {"cd2d4f9f1bc16f"}, 0xffffffff}, 0x10, &(0x7f00006f4000)=[{&(0x7f0000547000-0x63)="95b580763c138cb6c1ca210ee76a4b869c89f821ea8b31e89d5745eabefe9667c885c70edbeb10f9392ce94f88341695e11d41f9fc16eb1bcdee7e9baa0f5364b21023082a5adc313d4966296dd71a09c900b4163b2efa6bb1d9aeffffd94c076fcd4e", 0x63}, {&(0x7f0000182000-0x7)="06ac02b1047797", 0x7}], 0x2, &(0x7f0000bca000)=[{0x1010, 0x115, 0x8, "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{0x100, 0x117, 0x5, "25aaf4a65423eafe2579e46260232d8971da4775ecacd01b5876b93a3595dd9f1a487d6a1b9e9b1e88bf0dea40b5a36d81f61ceca59b202a64e3be56f89820322e17e3155716c90e55b401ba2e3db717726dbd17f3df3ba8a4b3c4ab718c8c021fd34f79c84fd7740750d69fac1ddb7f644ea5693b4e61b9d4354a4f3d29e01cddb9c65c35e5b499fe9b83c29efb43298ed91cea2218824177cb4a2b329579faf5bb3f0bb6c2c4387f4807bdd5faab5f4611ba0cc01930cfaf0388e194548f8381c9e127bdc8b7d91840bca122498edc27fd50a52156b7a40421746c74fdbf234386d563ace46f08c4f1"}, {0xc0, 0x102, 0x200, "e8aa995c6e4e4bb42d870c6bd03926c7fa7379bc62045a9c519a8739c9d7e3e071665eff18d3b70fc87cda626b6f081d6ffc770d0d122aa9ba295ecb875ef2715de42cb342287cd4ff26b96d98de9b486d71dcfa7aa3f31ef3eed6bb013c39913cddc8fd3cfc9f64dba8bf3be605df1167afcf8b521210ccaf2b964c5e7aa51cb1c89f67c6b06404e559ec6f7fea95d6b4757266f3639e532a4e465c17087052f8bffa5021ed6317168130"}, {0x18, 0x13b, 0x3, "f580a3b8ec04f60e"}, {0x40, 0xff, 0xc6, "ecef1a4b272cf881f333d721881682ea608885abeda9a9b7a0d291c6afdb11e597a250519dea46fb932c0bfbee29"}, {0xc0, 0x19f, 0x45, "957aa7a725f83365c5789795ea1404556ed3a4d44c54af057c76b38fdb97b416e31f9ec862aefc947f12c168debae651fe913b466a72340ae0e1e1172b170444c7835b18929cd3f48c85d7e905da122897e0643dff19cff3b0942ddd1381b0a8905c7b3a0341e19f5cc29165199a835cf18be1830845448c48a6a94e46decac99643b7cf505f75b1f11aa853dae38c6b9031f6dfda55244a5c37735d7d5d402c5f861b0614af51dc1ca0cf2e"}, {0x100, 0x10f, 0xb0d, "95f8a0760866cc46e5bc2d28fee198e9ffad267d9259569a89e6cdb73e82154a693360a327e5bb91a243a753249430c2f2059fbfb38c7269202cbec7dd583e916824482feb1cf75972c8ca0ccbf7a380da7ee23b38dd6cafab7757288114fa19081a17b4f62c12378b7eec8c105028c50590b7d9e859383ad742cd842268087cd2e4ac65904afde201440a5b6d56ab01339c8319ac44f0af2ef47501ea1ea8ba0ce355d51338f09254ddfa621d298f022eb517dd58938802c3da391c1599ae243f6cc784098c7a6188599016586f3502cf071ace3dbc3af327e4829287f185f04061c173c127b3fea3d3d9"}, {0x90, 0x11, 0x1, "997abe9b64e40451abf141f8488f6adba381b5d7771404af44e4807b162b44fef1ad827d0e8523f4d962e57e42eb1da66727300b0ffb4dc01adcd54099af9077ac9737b3509c93c94087ac474322e92c3c9c9643219e3bc7223c6033120bdc3533e12a40804af00cf8961ad142096ad155840499a82d6a8a00a29c109cf2"}, {0xe8, 0x11f, 0xffffffff, "ea27592939f72381d2d6f98f1e5731d04690bda627f88d2ec5084429f385c99d5c1a53c642bf975753eda867b0963f50f7f8592b820c9466a032a9689aa043910a4ccbf33cb326cb258835b094ab708d1d26aed6071db6a8f2cbc5203950161afb1e1e12043f960cba80558614775dd9453bd39b5907173ba3eca948aaad962c38cbca262ad739d56726e5f107b4d25d6129ed37940c965b805a483b8c8a2aca5d090ec887f13a4d5ee499a5ca7c8dd21dcfaa11f75927eae951710b7613499e160dd1a40b1e53ba654ce5a65c277c7538c08bd0ad64"}, {0x108, 0x116, 0x2, "2cb282e59c002810fcae73eeed9080197f6886fc2bab1f8d8075e4a80d15ed0644fc96a284f532bbff879643534e99f20976aadbe69ca3174f3f9ab451cdafbf5619767bd99e806a55f9d1d33ccd7360487f97533033f16a0eaf7b6ebc61c99e5a67abee863eb99813532c43fa9060a5d349e334252c778a6898a9ab9eb8107e543a83b7f9d3ea1efab34e391ccb3a83b39d15cb6302b46e8a81bc6b742ece84412e1b4f0c8beb5bf535060ad3d7acdc4b4415245daf2c9a130f843b7fa02cf33e25e63279b1f695f0eb96b2b7718e5a31e42b46cb027b191ed0f16b8a2bbabdee939091d1c5f5fcfac43e4b8a74c53893b895a64b"}], 0x1668, 0x40}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000072f000-0x18)={r8, &(0x7f0000179000)="3ee0b58e034a5bbf3e9998cabaaa9f3c3205043d0887bbdb03329525bd124c01862025f2373eaa452db60c166ce3e09f06bb7a73438f9df11be295fd4c07ab81ee317cf1c86811448d57a331f422cb29", &(0x7f0000ff5000)=""/111}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e47000-0xc)={&(0x7f0000829000-0x8)='./file0\x00', r8}, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cf4000-0x8)={0x0, 0x0}) 2018/01/27 06:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$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) mkdir(&(0x7f0000c86000-0x8)='./file0\x00', 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000013000)={0x5, 0x78, 0x7ff, 0x3f, 0x6, 0xfff, 0x0, 0x1, 0x1, 0x2, 0xffffffffffff0001, 0x800, 0x6, 0x0, 0x983, 0xffffffffffffffc0, 0x9, 0x71d300000000, 0x0, 0x9, 0x3f, 0x5, 0x4, 0x6, 0x0, 0xffff, 0xffffffffffff8000, 0x8000, 0x427, 0x1, 0x279, 0x8, 0x4, 0x6, 0x7, 0x7, 0x3, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xdf}, 0x4, 0x5, 0x29, 0x3, 0x6, 0x8, 0x7fff, 0x0}, 0x0, 0xcc3e, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004eb000-0x78)={0x3, 0x78, 0x8, 0x1, 0x9, 0x800, 0x0, 0x4, 0x20, 0xf, 0x1, 0x4, 0x701d, 0x8001, 0x79, 0xffffffffffff1c90, 0x7f, 0xc26a, 0x100000000, 0xdc, 0x7f, 0x1, 0xdf66, 0x16, 0x10001, 0x3, 0x10000, 0x13c9, 0x2, 0x2, 0x8b7, 0x5, 0x0, 0x832, 0x8b24, 0xffffffff, 0x1fffe000000, 0xe7, 0x0, 0xd20, 0x2, @perf_config_ext={0x1, 0x24b7}, 0x18, 0x7fffffff, 0x4ef42376, 0x7, 0x1, 0xed5b, 0xfffffffffffffff8, 0x0}, r1, 0x0, r2, 0xc) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/01/27 06:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x488, &(0x7f00007b8000)={0x0, 0x0}) sendmsg(r0, &(0x7f000088b000)={0x0, 0x0, &(0x7f0000766000)=[{&(0x7f0000c4c000-0xd1)="09d6e751bd2085ce35306aed10bfab30c2d0a2b7ef810492bb5f9cebd565c8e058a021efd179f53be2aeec0e6b83b9e12d541869349249c556362a849984464ca2bb7e5530097967b5491cf60eb274d9308e07a13294af9127b9effe799f07ac9af88c01d123a57046d259735e34e4a1ffe315e33a4cc04081321fd8020aa458606d15d2af12dd02f204a771151f2bfe3441867f882e70cebb116159eaeb8049d40b46211917efd9014ad890af915f6467b96339ee2d39eb779dd9db78e32fac899b3cf9fb7e8808f8699fcbca71d4be48", 0xd1}, {&(0x7f00001d6000)="18b5549c533f84f65ea0ddf6237ebf8685c752ec6fed7ffabe11dce200c3a30b6e6f8c40acce7119a222c063b5b71e5539b35127783d18ef2442625b8a7f6717bb6281618a191426948ac1a1252fcd5d9f68ccbd74a1e0d9886319bab64ed889f777d939ea6abc36d470", 0x6a}], 0x2, &(0x7f0000c13000-0x68)=[{0x18, 0x110, 0xbd, "f3"}, {0x50, 0x1, 0x20, "6789154fd4f30baf35422831b79da9f3687c19a89452c300a1c20edb55a9ca4672d0e538891af203e199f2997316c459cdf39980648d84d6b7bcc1406769"}], 0x68, 0x44000}, 0x8090) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d5d000-0xc)={&(0x7f0000da7000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fc7000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 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 06:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000ff5000)=[{&(0x7f0000171000)='!', 0x1}], 0x1, &(0x7f000083a000-0x18)=[], 0x0, 0x0}, 0x4002) recvmsg(r0, &(0x7f0000159000-0x38)={&(0x7f00004f0000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ffc000)=[{&(0x7f0000037000)=""/38, 0x26}, {&(0x7f0000b89000)=""/100, 0x64}, {&(0x7f0000f5a000)=""/184, 0xb8}, {&(0x7f0000076000)=""/88, 0x58}], 0x4, &(0x7f0000041000)=""/243, 0xf3, 0x5}, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ddf000+0x3bd)={0x0, 0x0}) 2018/01/27 06:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) 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) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") mkdir(&(0x7f0000858000-0x8)='./file0\x00', 0x80) 2018/01/27 06:27:44 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x4e, &(0x7f0000927000)=[{&(0x7f00006a9000)=""/227, 0x0}], 0x8f5fd91c366906, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c2000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x4, 0xffffffffffffffff, 0x10000, 0x8, 0xffffffffffffff9c, 0x2, [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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003ea000-0x38)={&(0x7f000074b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004d6000-0x10)=[{&(0x7f0000000000)=""/236, 0xec}], 0x1, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0xd, &(0x7f0000d54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xfff}, [@jmp={0x5, 0x7, 0x0, 0xe, 0x3, 0x8, 0xffffffffffffffff}, @generic={0x0, 0x40, 0x80, 0x20}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xf85, 0xd8, 0x10001, 0x3}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0x57, &(0x7f0000001000-0x57)=""/87, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 06:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f47000)={&(0x7f0000984000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a2000-0xc)={&(0x7f000068e000)='./file0\x00', r2}, 0xc) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:27:44 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 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(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d39000-0x38)={&(0x7f0000e12000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c45000-0x60)=[{&(0x7f0000f72000)=""/72, 0x48}, {&(0x7f0000f73000-0xcd)=""/205, 0xcd}, {&(0x7f0000b0e000-0x30)=""/48, 0x30}, {&(0x7f0000bdf000-0xb)=""/11, 0xb}, {&(0x7f000066e000)=""/115, 0x73}, {&(0x7f000050c000)=""/202, 0xca}], 0x6, 0x0, 0x0, 0x5}, 0x22) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f73000)=r0, 0x4) 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) recvmsg$kcm(r1, &(0x7f0000f72000)={&(0x7f000062d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00008aa000-0x70)=[{&(0x7f0000f73000-0xcf)=""/207, 0xcf}, {&(0x7f0000f73000-0x2a)=""/42, 0x2a}, {&(0x7f0000f72000)=""/196, 0xc4}, {&(0x7f0000bc4000)=""/4096, 0x1000}, {&(0x7f0000f73000-0x67)=""/103, 0x67}, {&(0x7f0000f73000-0x57)=""/87, 0x57}, {&(0x7f0000f72000)=""/191, 0xbf}], 0x7, &(0x7f0000c40000-0xbb)=""/187, 0xbb, 0x3ff}, 0x40010160) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 06:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c5d000-0x20)={r0, &(0x7f00001f8000)="de806ab62f08d46dc66f6b7df10ea575d3011931748b6855392314595dc1a57ce430ce336e770f7b885851417f25ee334b2cb15ba14ef918b72f576eb68af2ecfd13d9e93b3ceafe6d3b2e895d0c12a72bd6814053eb489307833ed7861fbb5bcdee0b3744cf544417e4a83815ece96eff2d61d031b0cc63471ac67b2af46629d478e79705031460e93d93d21bd32bf77c3a350db7504ffa40adb0279a67cdf982a963329be9f5bbc0a28b4ab129fea69911fd129e4496a653", &(0x7f0000b90000)="46e016f372e7be6c5b39ad4d2c670933d8f21f842360c1a8805352bab7bb9f204939a515bc7f64030e40a3750ae16b854cd2d454", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed1000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000eb7000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000069d000)={r0, 0x28, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f2000-0xc)={r1, 0x349, 0x18}, 0xc) 2018/01/27 06:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f000000e000)={0xb, 0x1f, 0x7, 0x6, 0x3, 0x1, 0x3cca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000897000-0x20)={r0, &(0x7f0000cbf000)="", &(0x7f00005dc000-0x8d)="b20874b4802100db22512a097624869a11766f31db614dfc82a8eca6218ba15317e476b64a6201e154718a7d0139975c6ec3c1afafa9441c24dc6191cc0e87f9b517bdecd773eb24d9a90d21d90c0f73fb71e5c4fbaf2057a5a588235d7e74e40c98f3065f477d0a2d58ead3293c1590444c6bbb8b13332a5351d03f9f864a0d14346af2323cdcce93b5298044", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000099d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee5, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000049f000-0x1f)={0xb, 0x8, 0x9, 0x7fff, 0x6, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/01/27 06:27:44 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000021000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000020000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7}], 0x284, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 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$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000323000)={&(0x7f0000e90000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ad5000-0x50)=[{&(0x7f0000be3000-0x9b)=""/155, 0x9b}, {&(0x7f0000876000-0x5)=""/5, 0x5}, {&(0x7f00000a6000)=""/244, 0xf4}, {&(0x7f0000a19000)=""/224, 0xe0}, {&(0x7f0000693000-0xf6)=""/246, 0xf6}], 0x5, &(0x7f0000903000)=""/29, 0x1d, 0x1}, 0x12000) socketpair(0x0, 0x8000f, 0x3, &(0x7f00003b0000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000713000)={&(0x7f0000aaa000-0x8)='./file0\x00', r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000053a000-0x48)={0xd, 0x3, &(0x7f00003e5000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e8f000)='GPL\x00', 0x0, 0xfe, &(0x7f00007a9000)=""/254, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 06:27:44 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 06:27:44 executing program 1: 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x8, &(0x7f000013d000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c8e000-0x20)={r1, &(0x7f0000ccb000-0x26)="c3b8c5e36d4e769fdbb9436c5274d6ad0f2c2c198b46ee8374373777d823933431a058f6d15b", &(0x7f0000da2000-0xb6)="55f58126d4f302106b261af57f9b046428012c61c3c1dd18c146e4f23012cba21a19968a8046be4ce8ac67c209c661eafe6365d95f4542b2d4ac1eb1d6109328e0db6c15e5aba681e3d290670f749773b4f869cc11175abf4e14d30097ae50f2e16c63969ecdb2f68e462997045fb48c5c121f9b953d6efb63ae3447d9a3642b24c51a7a921edc7a83086ac34f1a66735dc937e45660eab230ed900574620e2016ba91111cead2b9490130e45d91a3b47617b9ad7770", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r2 = 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, r0, 0x0) socketpair(0x19, 0x2, 0x7fffffff, &(0x7f0000ff5000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e21000-0x2c)={0xf, 0x6, 0x200, 0xb19, 0x0, r3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d74000-0x8)=0x3) 2018/01/27 06:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000034c000)='\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0x0}, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:27:44 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x80000000, &(0x7f0000022000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001c000-0x38)={&(0x7f0000023000)=@nfc_llcp={0x27, 0x4, 0x173, 0x7, 0x3, 0x1, "7c7fce8d2ac03ad445737d599ad95e0ed69e18732234ea632b2ba9d33d708bb9c92ffdb9587280dbf2479133b9432d57c577e68c8ff117365ffb2d47796e25", 0x9}, 0x60, &(0x7f0000023000)=[{&(0x7f0000007000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000023000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xef5) recvmsg$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$MAP_CREATE(0x0, &(0x7f0000018000)={0xf, 0x2719, 0x8, 0xb581, 0x16, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 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) getpid() r2 = gettid() perf_event_open(&(0x7f000001f000-0x78)={0x7, 0x78, 0x951, 0x8001, 0x3, 0x10001, 0x0, 0x5, 0x0, 0x9, 0x9, 0x5, 0xaf8, 0xb000000000000000, 0x7, 0x4, 0xfffffffffffffff9, 0x0, 0x1, 0x6, 0x8, 0x80000001, 0xffff, 0x2, 0x3, 0x0, 0x5, 0x3, 0x8001, 0x3f, 0x80000001, 0xb4, 0x0, 0x8, 0x0, 0x7fff, 0x81, 0x1, 0x0, 0x8000, 0x2, @perf_config_ext={0x1, 0x104}, 0xc, 0x1, 0xa22e, 0x1, 0x5fffffff, 0x0, 0x2, 0x0}, r2, 0xa50, r0, 0xc) 2018/01/27 06:27:44 executing program 5: 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(0x5, 0x3, 0x5, &(0x7f000049b000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005e3000-0x2c)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) close(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028d000-0x8)={0x0, 0x0}) 2018/01/27 06:27:44 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00009ca000-0x30)=[{&(0x7f00002c8000)=""/88, 0x58}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000781000-0xdd)=""/221, 0xdd}], 0x3, 0x0, 0x0, 0x8}, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eca000-0x10)={&(0x7f0000e59000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r0, &(0x7f00004bd000-0x38)={&(0x7f0000a7c000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000050c000-0xa0)=[{&(0x7f0000367000)="2f6d841d3a283ebe828ab37bcf6439d950537f5952bd1a47564f61fa7576d890a97a4174f8706583ffb1b5983f060054ef61804e7a266f5fa044e32858c544a1d51034a262f3bf3b46423533b90cf0ae6a077e4b507979b90958638ac2299aaebcc9f1304f3b11101715c377dd7ec89cac994cd3ce156c55bd298f10bb751902327945", 0x83}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000dee000)="e8ac6b7d109a5fe582c0a0ccb0aac5cfe3eba46f7fff6cc21c565167805c92a670f958f8192e7393fac981765c8c55087fb565326cb1606273309706e7b24a9aefe9a368b592841b3d48583c403e96790ea1edf851e76eb44de6f50dc739f29dd8b148ad7f265d0a9ff1a74191048368784e5f13e1f1c03a460fb09221f609c5d14299055765308d9f6217d7cc86bdaf4413d82cd93da4d14b84d518457599b3b4de5aa17489e15f6fddd129a3ebb76a77ef8ad0eaaacdb52a2fe9b91957139addc80fe04cbddc27aadc", 0xca}, {&(0x7f00003cf000)="74b4c120706eaaa043598537e92194ea25e23de9306597e49228d486a570d1725301cbe041389b192e98d5324fa3af9c9a88639d", 0x34}, {&(0x7f0000000000)="64c7b568135f4506bda624f8979e3421724061621de55d09c457e6822ba4955031f6b57843e21704b3b92e05fb722a9b0581b3c0b0acf808ed654e0da18b9ed7ef5a6c56e7ce5f198807f143c4c73ac2a6eb3dfd7e7d25530bac461f516374e2bbdc1737363a695fcb3f7ca75c38553e72c04846eda4a82b07926b8dc0ba3e1a2a4b47a1e39cd4e67d5f9c4d5b3aaa8cb853c877460ef4ba949264378d051d9e1e4ce9463f6a996137e39639bc257dabc1049fdf1b5d27ff0db1775c1e915c02aac5ce2e469d3c5f82200c0e93b1fd7ff724a9a6b483fa386d50c8db960e017f", 0xe0}, {&(0x7f0000869000)="2f1e9cb56fb671108f748eab275686e59ffb7cc859c9bf1a20622bd0c97233e4009c31f9a62ea180a020a9b3736626b6a06112d5cd38b5771aba82491c0d369aaef27195313da30c852e9090ba3c01b82bdd9a9c4c773ba7f75dfb20806dd9d6b7ccd301f842f716d10976e01ad32e9c82a29948c5f48502de23acbc8347b8eea8444d093eaf1cc5", 0x88}, {&(0x7f00003f4000)="0c439893c8e1da59243796d5cfcc4f08f436a5d243ad28e06dc5d83f201cb24bc2522e532d36c4d021c852e0df56e8d4118f09b6dd87035c82", 0x39}, {&(0x7f000078f000)="6b85145ab08032077112809016601a2f1c9c684531e39fc69f4d6dc5594edecca2125b57ef254f630da11c266373c43e9de20efc752d71333e4b467ca1193adf4d04738c29fec8d25194ca58e69a70d3fd88f98029d15765f4b8e499aac4ee175500b22b4c3c13370ec1b60eee3d7c4753906b58fcf4d4d6c696eda92421bbfedcce53f7582e981853d21a6e09a46ac1b96441e1718a9d309c682db97342118c94f5b3bc7c8653675b6495a9d5b505e9dba7d03c41fcc8a956", 0xb9}, {&(0x7f0000000000)="12451ffde5a9d5d3054d11602431476ab30e5687ee84867babcc9493872a3209006bd1d1bcb4e752cb4b9b8d2f7a6664ddf80b0cb71839fdb346bfcbc1658d191aa2fcd4110e0e86dc3093b0a2a1db1893de75479c4b90ebea91d3b08f27ed4eb559a1dce5ae33d68ccacd32b9fa85148cf9f6ee59fc3b8bfa36e06d3e6a819e1e50f7f0ab864284212cc7d1b07e0aa736d9fe99edbacc93972909342a04140b", 0xa0}, {&(0x7f0000000000)="27d9", 0x2}], 0xa, &(0x7f0000ef4000-0x1088)=[{0x1010, 0x116, 0x0, "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"}, {0x78, 0x107, 0x5, "a9170991b893ac53a74188d6b6abf9d73991176be00d00aa6401365519f3c232f3e1d1bd1fff94dfc165ce8201b92faac0805174d91a61634cddf925e6163b82b771c1998dffbd8d63f156e05d0b2f6f8998e2681d97805d4d0ef6d2cbfb2f251012cee7"}], 0x1088, 0x4000000}, 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = 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, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000674000)={0x3, 0x78, 0x9, 0x0, 0xa6, 0xfffffffffffff000, 0x0, 0x700000000, 0x20402, 0x2, 0x2, 0x100000000, 0x6f, 0xfffffffffffffff8, 0x5, 0x4, 0x10000, 0x100000001, 0x100000001, 0x2, 0x6, 0x80000000, 0x7ff, 0x1, 0x7, 0x3faf, 0xffffffff00000000, 0x0, 0x9, 0x7, 0x0, 0x80, 0x3, 0xbe, 0xac, 0x9, 0x3ff, 0x9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000030a000)=0x0, 0x4}, 0x8000, 0x2, 0x7, 0x5, 0x8, 0x3, 0x7, 0x0}, r6, 0x1ff, r5, 0x4) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$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 06:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000709000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ce2000)={&(0x7f000066c000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007b9000-0x4)=r2, 0x4) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) r4 = gettid() perf_event_open(&(0x7f0000c34000-0x78)={0x7, 0x78, 0x1, 0x9, 0x4, 0x3, 0x0, 0x100000001, 0x300, 0x4, 0x7fff, 0x8000, 0x0, 0x3, 0xe4, 0x8, 0x80000001, 0x3, 0x0, 0xfff, 0x80000000, 0x8000, 0xfffffffffffff801, 0x5, 0x0, 0x3ff, 0x7, 0x1, 0xfffffffffffffffb, 0x2, 0x1, 0x4, 0x2, 0x9, 0x5, 0x2, 0x7ff, 0x8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000fa000-0x1)=0x0, 0x3}, 0x9020, 0x5, 0x9, 0x7, 0x3ff, 0x7, 0x1, 0x0}, r4, 0x6, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fcc000)={&(0x7f0000eff000)='./file0\x00', r2}, 0xc) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a28000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000736000)={&(0x7f00005e8000-0x8)='./file0\x00', r5}, 0xc) 2018/01/27 06:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009aa000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fdd000-0x28)={r0, 0x0, 0xa, 0xe9, &(0x7f00004ed000)="1ecf8d4d1dadc370aefe", &(0x7f000004b000-0xe9)=""/233, 0x40, 0x59686e19}, 0x28) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) 2018/01/27 06:27:44 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 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, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000eef000-0x2c)={0x7, 0x9, 0x2, 0x5, 0xd, r1, 0x7c1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eef000)={0xf, 0x7, 0x7, 0x2, 0x2, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eee000)={r2, &(0x7f0000adf000)="42098ba9097d00df8edb02018553c57ff98d9222fa18ba9e55be1f1748ac3e028c1a73a4e9a25a839025142c9cdd065bd6f7b12059ad0f53836f93eff411739465a0f905d819ac7baa6c58d3e843ca6da29019fdb13bbf4feb33d09bc67ab64a88784316993e80d01488939cc9c6d45516c03e17488056fa71eff692be8f03e8291dc0584672bd19c0ebdf6d50e8eb7d6644adfea4d3d826da814a1aefaf3fa67864bf2383c0f9f93e4161b0bc5cc78ee6b572609bf57a9cf6b201c8a329e7fbea8969770be31965af1c", &(0x7f0000eee000)="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", 0x1}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef0000-0xc)={&(0x7f0000137000-0x8)='./file0\x00', r1}, 0xfffffffffffffe0b) 2018/01/27 06:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80e, 0x9, &(0x7f0000072000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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) 2018/01/27 06:27:44 executing program 4: 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) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f4000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='9p\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f6000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f00008e2000-0x38)={&(0x7f0000070000-0x1c)=@in6={0xa, 0x3, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c, &(0x7f0000996000)=[{&(0x7f0000a0a000-0x86)="e770304218392ead344b11d873c32071c510c04ed0b5d3a279d5c7a018e9854d605b219ef0fa35eb3b5f692b3410af876fe30f9f08d52708efc9e67315b7165240144be767e878411d411841e8b0ccf1128c2cef8f559e5d79a4fed59520bcd7107f57411b634988368e16f4db7361e375198c0ffad60ad837e4380e78ededc3e3a199ce33df", 0x86}, {&(0x7f00009ef000)="d0d40b3c19acde235b6c3133c72df1148974d275a3fb664e0dfeac32018fb302136892da01df95f8f918e2329f4c4236d690c56056ea1a17f9eb7e2ecdda83ebb4bcaced14e1d24fdebe6a4fdb7341e653739e3cb0fcc5966d7cc6bf2c6b9219ede42394e96e59d41522e9beb7ff36b012b0cca67aa878b9804b419d5d8cbd7bdd3cb73160f3d3b3ea7b38a2a79eaccba3c1ef62f81e672ac20971e8f3e988128ccb3eb11af9cf0bb2206698ae0195", 0xaf}, {&(0x7f0000e7a000)="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", 0xfd}, {&(0x7f0000692000-0x71)="352b4c2ebb068fdab64da35d3be72d16d3ec62f0e7d9e0944f96139860a1af0a9481ecbd5f7f69aa5fa27e411a62bfa9ae173f707f8a8cc434a68653e5bc50a6f0f9401ef7d3d86b7b3cc9e8a5595ba5a9b3349ac29c9c710de7cdf7ca29cae3fe7fa97d01f4f54b8e1b5ed9f0c66a0155", 0x71}, {&(0x7f0000db2000)="1b823647ebac25f2f304ffa238c28c3831767bb35b5cec3504e4ec09f446aa1e55a4ed3de65779ef3c6b1757f6c5ad03a051e971eb231d14eb9a", 0x3a}, {&(0x7f00009a7000-0xf6)="338bd8fb2ff2e06b743df305c69f5202f7b46bbbbbebf27cb21b48ab59d1f33ceb8e7ba02c4778c2accc19e0744bb29d0517607f7c1c37d9f672ea2493db3e69fed4c07eb09f2d33fbc04a568ff8abb5c0340a4751187ffe0ff5454a4d36ec7306c68bc9fe7003b68fa6cf5337a48d45659e0f2cd2cac9c09483bd7efd245f061e167603646ea4128127d47121b159727315d7c071c504ffb61fb1a31aa6b6a5d56ed818f82ee6fc81a393cbe556f40c0c2a57c2c18736a37b33968c31f49c9a7b2407aec3fb89d926b08bf388c95a2c4cc8b950cea4e03177fb39ed0b3ab2c4dc40ebb0999dd3f1f6e16357a7b6c7d244ef6c856526", 0xf6}], 0x6, 0x0, 0x0, 0x4008851}, 0x4001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000486000)={r0, 0x50, &(0x7f000094e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be6000)=r5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00002e7000)={r2}) 2018/01/27 06:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f80000-0x4)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000cf6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e41000)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 06:27:44 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x400, &(0x7f0000f75000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000bf6000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f0000ca8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x4, {0xa, 0x0, 0xf2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x159}}}, 0x3a, &(0x7f0000f76000-0x80)=[{&(0x7f00002ea000)="533733917d6237d7aeb8208e31287112b211e8e6b724f4a128fe264675175b7ccc2a622174d463a60aac05b6045f0cee0bf0a53df6256d1eff4d388e4f895c67f60f39f279f698867b7d32d861a1356fa6f8c131c6e98c1852beea", 0x5b}, {&(0x7f0000d06000-0x4d)="86143bd0ac8fd1e8bbe00d270c49d777101e8cd4c421cf4812b5899e9292f49e3a482735de1f71d58f54347a3a5dc117fa62290d4806dc217993e699531e3a88e51ab79044a1486fb9c98f95be", 0x4d}, {&(0x7f0000f75000)="adee0c0ec5e7fc37fa21455a4b99e1998529efe746983afb67c2670b088da04d80ab6f87def2e7c74281013c3d40a96de5385ebaf599833cb900a8fa40db6e0c80d92d0fd5993f3bfb5246de79e3e9fb15cdbb88e52257741da8e2614877f2ab09934694bd8c788c2598fd38e0d5bd7ddb6c729b8af92435195ea73f2883d8fdcf96a162cf694862b4a04d9387fbd654ab4f7c29b1252742a86490317e05693a634378909a694acfbb512e65650876b3133944d9d02257e2dbf415bea31a76b543c793977726f7bedd0d4e258b01776a4758d8a0ae74e1b5878f801710c82a7bdeb1595c45198b62fc2c14b0e819f2", 0xef}, {&(0x7f0000834000-0xf1)="17dba60ec15c149ce9700d467fc916aeee4c43e5a7d3412363a0395049565834c4edee5fdb099377e0a632042c6e21f0778db3bc02ea2c8850ab3ac97c2ea249fb02dca0f31f1a02c1002f3f78a09a9044c5f6a5dfe8dbcfb74d62963387f20551e386e49a2cb1016b61dbd107ca6f3683edb137d256100099fe886ba70c408f5bfdcd21a49253e178a0077edef443494e5fdb831c405ef879c21bd73c8c6fe1e8171a72135440a4cfb9b82be5a9017bdc61b288711bdf07ec84b638fbb7c57a4f3f5289d800e3c2401777f05d6a382de501ce489e57f350918bcd7c982a182b39a1232caec33d1a3d317ca6b4606cc6f6", 0xf1}, {&(0x7f000053d000-0x10)="ebe70d20011cf4d44ae0d7c24b63c39d", 0x10}, {&(0x7f0000f75000)="cbc85609699991a16e68a9e9708548172c59e897a92c500db31d189b74bec5250d7827", 0x23}, {&(0x7f00007f4000-0x78)="fd6d9c88151aee59390b8e92c506e2e7363d48ed9f4b0e64d7c4357e6b7596c239473d548aa61ae7cfbd42e2fffd8e853a9dd009f18dd75244229401cb38dfbedebc720b4d0443755731b9577d1b28ad9e94be1b08269fd5eb527bc86d4ee595642593901fb84974641653fd3fe7e2183c1ce85839553027", 0x78}, {&(0x7f00007c7000-0x82)="56556d659b1e1db3a3b441b2658a61ffb826a61afe4150637661428efd5a38dcb7dfaf71fd1ba316d5f5ccc9dcd3b8de250462fcff33791464cb4c2ecb7afaa3ea86e14f10d0a23807d15104dd96771bc73e55d494416aec775a655f6c65e449219106b5f103c88ccd94ee5d10a2272bc07b6c9583274d03e63b8cdebff05fbda1eb", 0x82}], 0x8, 0x0, 0x0, 0x0}, 0x20000000) 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$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:44 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0xfffffffffffffffd, 0x0, &(0x7f0000005000)={0x0, 0x0}) 2018/01/27 06:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f0000bd6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f0000e3f000-0xcb)=""/203, 0xcb, 0x0}, 0x2) 2018/01/27 06:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ea8000)={0x3, 0x4, 0x401, 0x9, 0x10, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000974000-0x18)={r1, &(0x7f0000678000)="8faf2639bc7a15505339efa0454b652e83", &(0x7f00007a8000)=""/50}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c27000)={0x0, 0xd, &(0x7f000067a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x9ba}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x20000000000000}, @generic={0x5, 0x81, 0xfffffffffffffffb, 0x2}, @generic={0x7, 0x6, 0x74a, 0x0}, @ldst={0x3, 0x3, 0x3, 0x2, 0x8, 0xffffffff, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a92000-0x4)='GPL\x00', 0x5, 0x54, &(0x7f0000101000-0x54)=""/84, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000031f000)={r2, 0x0, 0x28, 0x66, &(0x7f0000314000-0x28)="f83b2e904bfd927b94d813d7a2f2cf2e35fd9d376c62b20731b3577b51597bafddd3f008e927fa3d", &(0x7f00003d7000-0x66)=""/102, 0x100000000, 0x400}, 0x28) 2018/01/27 06:27:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x64, 0x30, &(0x7f000002f000-0x64)="a994db2797c197bb403091f5345df5ebb330b0a312374d116f7fe12a929aa6a6bffd36a53a8918adaccbba22fb875d34fbf6bcdaa19b8eec62808453bcb9826f6853a9bd074b38cfca9d70373f2d1c79fffd78a40fa1c2c3eab1652ade0fbe808c711041", &(0x7f0000000000)=""/48, 0xbe, 0x5}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000de6000)={0xf, 0x530, 0x8, 0x81, 0x8, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000352000-0x10)={r1, &(0x7f00008d5000)="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"}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c95000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b84000-0x10)={r3, 0x28, &(0x7f000068b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000235000)={r4, 0x20, 0x10}, 0xfe88) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/01/27 06:27:44 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb9000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd2000-0x4)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd2000-0x20)={r2, &(0x7f00005db000)="2a22d03735e0d1aab3b7b9158001c7602a55933f7ee930f82b773a7cd28dbe41cdfffa18c38d4081fe3c23abcf18ed052ad2bc8b946b1e6e0821681b609c9fd9e81a0f1cca630e2c03c2c7954455e81c32f592afe055458c862f192fc0433a2d383047a7fbb8bfa0294143f0555caefa4b5e0b8c692e6d8add92f44cda60868406f27d3557c8aa61d75cb1be04ec1b3857e6347168faa63566c17436c0241595c0ea", &(0x7f0000fd2000-0xce)="9d362a3ce0549a4615b863109f8ac826d98f919d5652988c096e1b251d378e83cd438ba62a319db596609cd445e6420affa8b54da322e2bb87367e597aef4c6744d5ec9928ae6fb6030119692dc543a5e21ed205cfae6e3321d67ef822c45673455d4a593e99e629d0b343c81a2057d92b033e34f091b82d898e36f078aece4e9ed7541767ae697d9808803233ec5e7f1210dd70d40024d9fc6d9a99a65a35b4cfdccdae8fdf186282473791aff783a67a7e789875a5718201a878e41523178dbc64aac24e60619b31fe94e13659", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r2, &(0x7f0000895000)=""}, 0x10) 2018/01/27 06:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00008c4000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008d5000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f87000)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f0f000)={0x0, 0x78, 0x3, 0x200, 0x100000001, 0x5, 0x0, 0xe0000000, 0x80000, 0x8, 0x800000, 0x3f, 0x7f, 0x7, 0x7a, 0xffffffff00000001, 0xc79, 0x7b5b1ab, 0xa45, 0x1ff, 0x7f, 0xfffffffffffffffa, 0x1, 0x7, 0x3, 0xfffffffffffff801, 0x4, 0xd0e3, 0xfffffffffffffff7, 0x1, 0x4, 0xffff, 0x3f, 0x2, 0xfff, 0x400, 0x200, 0x2a, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000ebb000)=0x0, 0x1}, 0x4020, 0x1000, 0x8001, 0x3, 0x7, 0x8, 0x7fff, 0x0}, r0, 0x8, r1, 0x9) [ 611.549927] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:27:44 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007e6000-0x2c)={0x0, 0x0, 0x40, 0x6, 0x14, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002f9000+0xacc)={r1, &(0x7f0000f01000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f01000-0x2c)={0x7, 0x1f, 0x7, 0x9, 0x10, r0, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 611.562282] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 06:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000422000-0x8)=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, 0xffffffffffffffff, r0, 0x0) socketpair(0x11, 0x806, 0x8, &(0x7f0000a43000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x73b) 2018/01/27 06:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000073b000)='!.\x00') r2 = getpid() perf_event_open(&(0x7f00008f3000-0x78)={0x4, 0x78, 0x1ff, 0x0, 0xb9d0, 0x1, 0x0, 0x7ff, 0xc4008, 0x0, 0x9, 0x1, 0x4, 0x3, 0x7, 0x10001, 0x2, 0x6, 0x81, 0x6, 0x6, 0x1, 0x8, 0x10000, 0x2, 0x3, 0x7fff, 0x80, 0x7fff, 0x0, 0x3ff, 0x8, 0xc, 0x2ba, 0x8, 0x40, 0xfff, 0x7, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000c7f000)=0x0, 0x1}, 0x10, 0xe0b7, 0x8, 0x7, 0x8, 0x1000, 0xfffffffffffffffa, 0x0}, r2, 0x3, r1, 0x6) 2018/01/27 06:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000916000-0x8)='./file0\x00', &(0x7f0000ab9000-0x8)='./file0\x00', &(0x7f0000c84000)='cpuset\x00', 0x12004, &(0x7f0000db7000-0x1000)="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") [ 611.619660] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 06:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 2018/01/27 06:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b2d000)={0x0, 0x6, 0x5, 0x40, 0x9, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000762000-0x20)={r0, &(0x7f000005d000-0x62)="df0cf8bfb5f3a324c687f8cd974ae003c60ace03da5c93f0ea76945ca869f0032e21c4d52f9232952864f9496da0d9427c730ae737c7180f68e0b8bd5ad5a8c7e0380c07eb610b2820f2d3b2faaa36c87f58e1a79652bac860d121dd2d7eee308543", &(0x7f0000e82000-0x45)="adf52ab40bc36fdcdc380966049fc0d41f3bd123bde0adba70ea4a8ba73c9c62810492722e041ff8ca3d0d521216ad9e5e2d192dcd25bc45b5113bc637e86b8263763f1194", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d72000)={r0, &(0x7f000064d000)="36597bc134aa2bde20a99c5758eeb997bac8713352b27f0970e4782130e430d82a97ca1d0ec743f01c038d9b76cb49eed9b47f2754904ef8c215fea798c3358dc20118eb9fa69bec63af4b1a0b623d66f0821e670680f985ab7eb1e9e87713368b7db61a9740d8ce1e6e821d595706fe5b71025376bbaa94b3ea0f132b3394614144c0f478f594eca058bc0fb4911515fddb21f3e08a5b64ec7a527fbaf72aa4395a34dc80c6202573112adabca437d3fa92ea77321a3f7c2bfe268bf5a3f6745fd360e615b31b807e65a40af99283ea50af6b353f732042a08a7944dcb9d29f285d11", &(0x7f00002f5000-0xdf)=""/223}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)=""}, 0x10) [ 611.635255] 9pnet_virtio: no channels available for device ./file0 [ 611.752264] [ 611.752267] ====================================================== [ 611.752268] WARNING: possible circular locking dependency detected [ 611.752273] 4.15.0-rc8+ #7 Not tainted [ 611.752274] ------------------------------------------------------ [ 611.752279] syz-executor0/3534 is trying to acquire lock: [ 611.752280] (event_mutex){+.+.}, at: [<000000006b70d731>] perf_trace_destroy+0x28/0x100 [ 611.752300] [ 611.752300] but task is already holding lock: [ 611.752301] (&event->child_mutex){+.+.}, at: [<00000000ecd47da7>] perf_event_release_kernel+0x2ea/0xc10 [ 611.752313] [ 611.752313] which lock already depends on the new lock. [ 611.752313] [ 611.752314] [ 611.752314] the existing dependency chain (in reverse order) is: [ 611.752315] [ 611.752315] -> #5 (&event->child_mutex){+.+.}: [ 611.752330] __mutex_lock+0x16f/0x1a80 [ 611.752336] mutex_lock_nested+0x16/0x20 [ 611.752343] perf_event_for_each_child+0x8a/0x150 [ 611.752348] perf_ioctl+0x35a/0x1430 [ 611.752355] do_vfs_ioctl+0x1b1/0x1520 [ 611.752360] SyS_ioctl+0x8f/0xc0 [ 611.752367] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 611.752368] [ 611.752368] -> #4 (&cpuctx_mutex){+.+.}: [ 611.752378] __mutex_lock+0x16f/0x1a80 [ 611.752383] mutex_lock_nested+0x16/0x20 [ 611.752388] perf_event_init_cpu+0xb6/0x160 [ 611.752396] perf_event_init+0x4e9/0x549 [ 611.752403] start_kernel+0x4cc/0x819 [ 611.752409] x86_64_start_reservations+0x2a/0x2c [ 611.752414] x86_64_start_kernel+0x77/0x7a [ 611.752421] secondary_startup_64+0xa5/0xb0 [ 611.752422] [ 611.752422] -> #3 (pmus_lock){+.+.}: [ 611.752431] __mutex_lock+0x16f/0x1a80 [ 611.752437] mutex_lock_nested+0x16/0x20 [ 611.752441] perf_event_init_cpu+0x2f/0x160 [ 611.752449] cpuhp_invoke_callback+0x2ea/0x1d20 [ 611.752453] _cpu_up+0x216/0x510 [ 611.752458] do_cpu_up+0x73/0xa0 [ 611.752463] cpu_up+0x18/0x20 [ 611.752468] smp_init+0x13a/0x152 [ 611.752474] kernel_init_freeable+0x2fe/0x521 [ 611.752479] kernel_init+0x13/0x180 [ 611.752484] ret_from_fork+0x3a/0x50 [ 611.752485] [ 611.752485] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 611.752495] cpus_read_lock+0x42/0x90 [ 611.752501] static_key_slow_inc+0x9d/0x3c0 [ 611.752513] tracepoint_probe_register_prio+0x80d/0x9a0 [ 611.752519] tracepoint_probe_register+0x2a/0x40 [ 611.752525] trace_event_reg+0x167/0x320 [ 611.752530] perf_trace_init+0x4ef/0xab0 [ 611.752539] perf_tp_event_init+0x7d/0xf0 [ 611.752545] perf_try_init_event+0xc9/0x1f0 [ 611.752551] perf_event_alloc+0x1cc6/0x2b00 [ 611.752556] SYSC_perf_event_open+0x84e/0x2e00 [ 611.752560] SyS_perf_event_open+0x39/0x50 [ 611.752567] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 611.752568] [ 611.752568] -> #1 (tracepoints_mutex){+.+.}: [ 611.752578] __mutex_lock+0x16f/0x1a80 [ 611.752583] mutex_lock_nested+0x16/0x20 [ 611.752588] tracepoint_probe_register_prio+0xa0/0x9a0 [ 611.752593] tracepoint_probe_register+0x2a/0x40 [ 611.752598] trace_event_reg+0x167/0x320 [ 611.752603] perf_trace_init+0x4ef/0xab0 [ 611.752608] perf_tp_event_init+0x7d/0xf0 [ 611.752614] perf_try_init_event+0xc9/0x1f0 [ 611.752620] perf_event_alloc+0x1cc6/0x2b00 [ 611.752625] SYSC_perf_event_open+0x84e/0x2e00 [ 611.752629] SyS_perf_event_open+0x39/0x50 [ 611.752635] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 611.752637] [ 611.752637] -> #0 (event_mutex){+.+.}: [ 611.752647] lock_acquire+0x1d5/0x580 [ 611.752654] __mutex_lock+0x16f/0x1a80 [ 611.752661] mutex_lock_nested+0x16/0x20 [ 611.752667] perf_trace_destroy+0x28/0x100 [ 611.752673] tp_perf_event_destroy+0x15/0x20 [ 611.752678] _free_event+0x3bd/0x10f0 [ 611.752682] free_event+0x84/0x150 [ 611.752687] perf_event_release_kernel+0x54e/0xc10 [ 611.752691] perf_release+0x37/0x50 [ 611.752696] __fput+0x327/0x7e0 [ 611.752700] ____fput+0x15/0x20 [ 611.752708] task_work_run+0x199/0x270 [ 611.752713] do_exit+0x9bb/0x1ad0 [ 611.752718] do_group_exit+0x149/0x400 [ 611.752723] get_signal+0x73f/0x16c0 [ 611.752732] do_signal+0x90/0x1eb0 [ 611.752738] exit_to_usermode_loop+0x214/0x310 [ 611.752745] syscall_return_slowpath+0x490/0x550 [ 611.752751] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 611.752752] [ 611.752752] other info that might help us debug this: [ 611.752752] [ 611.752754] Chain exists of: [ 611.752754] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 611.752754] [ 611.752761] Possible unsafe locking scenario: [ 611.752761] [ 611.752762] CPU0 CPU1 [ 611.752763] ---- ---- [ 611.752764] lock(&event->child_mutex); [ 611.752767] lock(&cpuctx_mutex); [ 611.752770] lock(&event->child_mutex); [ 611.752773] lock(event_mutex); [ 611.752776] [ 611.752776] *** DEADLOCK *** [ 611.752776] [ 611.752779] 2 locks held by syz-executor0/3534: [ 611.752780] #0: (&ctx->mutex){+.+.}, at: [<000000000144db4c>] perf_event_release_kernel+0x2dc/0xc10 [ 611.752790] #1: (&event->child_mutex){+.+.}, at: [<00000000ecd47da7>] perf_event_release_kernel+0x2ea/0xc10 [ 611.752799] [ 611.752799] stack backtrace: [ 611.752805] CPU: 0 PID: 3534 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #7 [ 611.752808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.752810] Call Trace: [ 611.752821] dump_stack+0x194/0x257 [ 611.752830] ? arch_local_irq_restore+0x53/0x53 [ 611.752841] print_circular_bug.isra.37+0x2cd/0x2dc [ 611.752847] ? save_trace+0xe0/0x2b0 [ 611.752855] __lock_acquire+0x30a8/0x3e00 [ 611.752862] ? kprobe_prog_is_valid_access+0x70/0x70 [ 611.752874] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 611.752881] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 611.752888] ? memset+0x31/0x40 [ 611.752896] ? perf_tp_event+0xae0/0xae0 [ 611.752906] ? memset+0x31/0x40 [ 611.752918] ? perf_trace_lock+0x900/0x900 [ 611.752926] ? perf_tp_event+0xae0/0xae0 [ 611.752932] ? __lock_acquire+0x664/0x3e00 [ 611.752938] ? kprobe_prog_is_valid_access+0x70/0x70 [ 611.752948] ? lock_acquire+0x1d5/0x580 [ 611.752954] ? lock_acquire+0x1d5/0x580 [ 611.752965] lock_acquire+0x1d5/0x580 [ 611.752972] ? lock_acquire+0x1d5/0x580 [ 611.752977] ? perf_trace_destroy+0x28/0x100 [ 611.752986] ? lock_release+0xa40/0xa40 [ 611.752992] ? check_noncircular+0x20/0x20 [ 611.753001] ? rcu_note_context_switch+0x710/0x710 [ 611.753008] ? __might_sleep+0x95/0x190 [ 611.753014] ? perf_trace_destroy+0x28/0x100 [ 611.753021] __mutex_lock+0x16f/0x1a80 [ 611.753026] ? perf_trace_destroy+0x28/0x100 [ 611.753033] ? perf_trace_destroy+0x28/0x100 [ 611.753040] ? find_held_lock+0x35/0x1d0 [ 611.753048] ? mutex_lock_io_nested+0x1900/0x1900 [ 611.753056] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 611.753063] ? lock_downgrade+0x980/0x980 [ 611.753072] ? __perf_remove_from_context+0x19d/0x3e0 [ 611.753081] ? mark_held_locks+0xaf/0x100 [ 611.753088] ? generic_exec_single+0x362/0x5b0 [ 611.753096] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 611.753102] ? trace_hardirqs_on+0xd/0x10 [ 611.753108] ? generic_exec_single+0x18a/0x5b0 [ 611.753115] ? wait_for_completion+0x770/0x770 [ 611.753121] ? __might_sleep+0x95/0x190 [ 611.753128] ? perf_event_release_kernel+0x2ea/0xc10 [ 611.753134] ? __mutex_lock+0x16f/0x1a80 [ 611.753139] ? perf_event_release_kernel+0x2ea/0xc10 [ 611.753147] ? check_noncircular+0x20/0x20 [ 611.753155] ? perf_addr_filters_splice+0x18f/0x810 [ 611.753161] ? smp_call_function_single+0x3ae/0x560 [ 611.753170] ? free_filters_list+0x2f0/0x2f0 [ 611.753177] ? mutex_unlock+0xd/0x10 [ 611.753184] ? __lock_is_held+0xb6/0x140 [ 611.753193] mutex_lock_nested+0x16/0x20 [ 611.753199] ? mutex_lock_nested+0x16/0x20 [ 611.753205] perf_trace_destroy+0x28/0x100 [ 611.753211] ? perf_tp_event_init+0xf0/0xf0 [ 611.753217] tp_perf_event_destroy+0x15/0x20 [ 611.753222] _free_event+0x3bd/0x10f0 [ 611.753229] ? ring_buffer_attach+0x830/0x830 [ 611.753238] ? event_function_call+0x2f5/0x5a0 [ 611.753245] ? list_del_event+0xb30/0xb30 [ 611.753252] ? task_function_call+0x220/0x220 [ 611.753258] ? lock_downgrade+0x980/0x980 [ 611.753265] ? list_del_event+0xb30/0xb30 [ 611.753271] free_event+0x84/0x150 [ 611.753276] ? _free_event+0x10f0/0x10f0 [ 611.753285] perf_event_release_kernel+0x54e/0xc10 [ 611.753292] ? put_event+0x30/0x30 [ 611.753299] ? mntput_no_expire+0x130/0xa90 [ 611.753305] ? lock_downgrade+0x980/0x980 [ 611.753312] ? lock_release+0xa40/0xa40 [ 611.753320] ? __dentry_kill+0x487/0x6d0 [ 611.753333] ? locks_remove_file+0x3fa/0x5a0 [ 611.753341] ? fcntl_setlk+0x10c0/0x10c0 [ 611.753347] ? fsnotify+0x7b3/0x1140 [ 611.753357] ? fsnotify_first_mark+0x2b0/0x2b0 [ 611.753365] ? perf_event_release_kernel+0xc10/0xc10 [ 611.753371] perf_release+0x37/0x50 [ 611.753376] __fput+0x327/0x7e0 [ 611.753384] ? fput+0x140/0x140 [ 611.753391] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 611.753397] ? _raw_spin_unlock_irq+0x27/0x70 [ 611.753405] ____fput+0x15/0x20 [ 611.753412] task_work_run+0x199/0x270 [ 611.753420] ? task_work_cancel+0x210/0x210 [ 611.753427] ? _raw_spin_unlock+0x22/0x30 [ 611.753434] ? switch_task_namespaces+0x87/0xc0 [ 611.753442] do_exit+0x9bb/0x1ad0 [ 611.753451] ? perf_trace_run_bpf_submit+0x191/0x330 [ 611.753458] ? mm_update_next_owner+0x930/0x930 [ 611.753466] ? perf_trace_run_bpf_submit+0x206/0x330 [ 611.753473] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 611.753481] ? perf_tp_event+0xae0/0xae0 [ 611.753488] ? rcutorture_record_progress+0x10/0x10 [ 611.753497] ? memset+0x31/0x40 [ 611.753511] ? perf_trace_lock+0x4d6/0x900 [ 611.753518] ? perf_trace_lock_acquire+0xe3/0x980 [ 611.753525] ? __save_stack_trace+0x7e/0xd0 [ 611.753533] ? trace_event_raw_event_lock+0x340/0x340 [ 611.753539] ? perf_trace_lock+0x900/0x900 [ 611.753546] ? check_noncircular+0x20/0x20 [ 611.753554] ? kasan_slab_free+0x71/0xc0 [ 611.753560] ? kmem_cache_free+0x83/0x2a0 [ 611.753570] ? locks_free_lock_context+0xb4/0x440 [ 611.753579] ? find_held_lock+0x35/0x1d0 [ 611.753588] ? get_signal+0x7ae/0x16c0 [ 611.753596] ? lock_downgrade+0x980/0x980 [ 611.753605] do_group_exit+0x149/0x400 [ 611.753612] ? do_raw_spin_trylock+0x190/0x190 [ 611.753618] ? SyS_exit+0x30/0x30 [ 611.753625] ? _raw_spin_unlock_irq+0x27/0x70 [ 611.753633] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 611.753641] get_signal+0x73f/0x16c0 [ 611.753651] ? ptrace_notify+0x130/0x130 [ 611.753658] ? memset+0x31/0x40 [ 611.753666] ? perf_trace_lock+0x4d6/0x900 [ 611.753672] ? perf_trace_lock_acquire+0xe3/0x980 [ 611.753678] ? destroy_inode+0x200/0x200 [ 611.753686] ? trace_event_raw_event_lock+0x340/0x340 [ 611.753692] ? perf_trace_lock+0x900/0x900 [ 611.753698] ? lock_downgrade+0x980/0x980 [ 611.753706] do_signal+0x90/0x1eb0 [ 611.753714] ? _atomic_dec_and_lock+0x125/0x196 [ 611.753722] ? check_noncircular+0x20/0x20 [ 611.753728] ? cpumask_local_spread+0x250/0x250 [ 611.753734] ? setup_sigcontext+0x7d0/0x7d0 [ 611.753743] ? packet_release+0x9c1/0xce0 [ 611.753751] ? find_held_lock+0x35/0x1d0 [ 611.753760] ? put_unused_fd+0x62/0x70 [ 611.753767] ? lock_downgrade+0x980/0x980 [ 611.753776] ? exit_to_usermode_loop+0x8c/0x310 [ 611.753785] exit_to_usermode_loop+0x214/0x310 [ 611.753793] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 611.753799] ? _raw_spin_unlock+0x22/0x30 [ 611.753805] ? put_unused_fd+0x62/0x70 [ 611.753814] syscall_return_slowpath+0x490/0x550 [ 611.753821] ? prepare_exit_to_usermode+0x340/0x340 [ 611.753829] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 611.753836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 611.753842] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 611.753851] entry_SYSCALL_64_fastpath+0x9e/0xa0 2018/01/27 06:27:46 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) r1 = gettid() r2 = perf_event_open(&(0x7f0000e7c000)={0x4, 0x78, 0xe1, 0xe9b, 0x5, 0x1, 0x0, 0x3f, 0x40, 0x2, 0x1, 0x1, 0x2, 0x3, 0x1, 0x3, 0x9, 0x5, 0x2, 0x4, 0x5, 0x400, 0x8, 0x5, 0xfffffffffffffff9, 0x1, 0x8000000, 0x1d, 0x800, 0x1f, 0x9, 0x80000001, 0xffffffffffff0000, 0x1, 0x101, 0xd1f, 0x7, 0x6, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000b5b000-0x1)=0x0, 0x8}, 0x200, 0xffffffff80000001, 0x4, 0x0, 0x100000000, 0x200, 0x6, 0x0}, r1, 0x8, r0, 0xb) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b80000)={0x0, 0x78, 0x25, 0x56f1, 0x101, 0x8e3b, 0x0, 0x6, 0x4000, 0x4, 0x2, 0xdcdb, 0x7fffffff, 0xc7c, 0x3, 0x9, 0x7, 0x100000001, 0x11, 0x1, 0x43, 0x100, 0x78, 0x4, 0x5, 0x4, 0x5, 0x2, 0x20, 0xa2c, 0x5, 0x5, 0x200, 0x7ff, 0x400, 0x80000001, 0x400, 0x8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000a64000-0x1)=0x0, 0xe}, 0x0, 0x53c934eb, 0x6, 0x0, 0x10000, 0x8193, 0x400, 0x0}, r1, 0x81, r2, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a92000)={0xffffffffffffffff, 0x28, &(0x7f0000234000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fda000)=0x7f, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f4000-0xc)={r0, 0x3c3, 0x0}, 0xc) 2018/01/27 06:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004fd000-0x8)={r1, r0}) close(r1) 2018/01/27 06:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b43000)={0x14, 0xd232, 0xa6, 0x7, 0x10, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009cb000-0x20)={r0, &(0x7f0000460000-0x1e)="4432c6601511b2acf34d2e8558ca23e49237f6326a2d32a6a35b65a5f681", &(0x7f00002e0000)="8cc7f80fcdd5f4c4ab30865978cbc91347f3a79f6415d3656970ab855fc21ade096a88c2d91f1f573e3967bedb8cda4bfc71f6891953eee613872e83bbe07cf628158b428acce302d6df4991e9b2e72ec6db55dd273b93d0c4ed15328af1f4c5aedd8979b9a8d80695bdbe93087fd9eb6874fdba0a321be74a13ee5980a465746388d958c29b971dfae2817205f72b3bf47677f94a66dd197efa99f6ed4aa30d6ce60b186cfa066f2b", 0x4}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a9a000)={0x0, 0x0}) 2018/01/27 06:27:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ae1000-0x48)={0xf, 0x4, &(0x7f00008e2000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @alu={0x0, 0x1, 0xa, 0x0, 0x0, 0xfffffffc, 0x8}], &(0x7f0000211000)='GPL\x00', 0x3, 0x7c, &(0x7f0000195000-0x7c)=""/124, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000374000)={&(0x7f00003f8000-0x8)='./file0\x00', r2}, 0xc) socketpair(0xa, 0x80000, 0x4, &(0x7f0000495000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xffff) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ae2000-0x38)={0x0, 0x0, &(0x7f00006b8000)=[{&(0x7f0000ae2000-0x87)=""/135, 0x87}, {&(0x7f0000ae2000-0xeb)=""/235, 0xeb}, {&(0x7f0000ae1000)=""/0, 0x0}, {&(0x7f0000ae1000)=""/31, 0x1f}, {&(0x7f0000998000)=""/242, 0xf2}, {&(0x7f00000df000-0x33)=""/51, 0x33}, {&(0x7f0000ae1000)=""/130, 0x82}, {&(0x7f00006cf000-0xa8)=""/168, 0xa8}, {&(0x7f0000ae2000-0x36)=""/54, 0x36}, {&(0x7f0000ae2000-0x77)=""/119, 0x77}], 0xa, &(0x7f0000ae1000)=""/132, 0x84, 0xfffffffffffffffe}, 0x40000020) socketpair(0x9, 0x3, 0x9, &(0x7f0000ae0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9d0b) 2018/01/27 06:27:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f4f000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='efs\x00', 0x80000, &(0x7f0000000000)="fb58d169c39a3933800fc856eb776ba8531bba9948e9206c75ca398f3f9f1bd358be2719a98e287b50629969ba39397760ac70d28bb5fc3376332f1fbf8fba65226ee1b7b5621bac5d0576c4f23ce556f7f1cfca3802ab20c0e967354ec7ba7301326d5f20f2a4bd79184315807b2f3fb85f") mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='f2fs\x00', 0x40, &(0x7f0000001000-0x51)="d9af893fd1667420895278a12a771edd96af7d41e98d15adc7877bef446b3f6c1aca310e4f0f61a2c393ea52e9a0a51260104b14c7fdc23770ffc21d71a63721771be76ec3c4bd856baabdc1da2ee0b77b") 2018/01/27 06:27:46 executing program 2: mkdir(&(0x7f00000a4000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fa6000-0x38)={&(0x7f00002dd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ba6000)=[{&(0x7f000090b000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008d6000-0xa)=""/10, 0xa, 0x100}, 0x2000) recvmsg$kcm(r1, &(0x7f00007c4000)={&(0x7f000044e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000155000)=[{&(0x7f000042d000)=""/93, 0x5d}, {&(0x7f0000f85000)=""/211, 0xd3}, {&(0x7f000028c000-0xb8)=""/184, 0xb8}, {&(0x7f000067d000-0x58)=""/88, 0x58}, {&(0x7f0000ec8000)=""/161, 0xa1}, {&(0x7f00000f4000)=""/50, 0x32}, {&(0x7f0000076000)=""/185, 0xb9}, {&(0x7f00007bf000)=""/158, 0x9e}], 0x8, &(0x7f0000bde000-0x1000)=""/4096, 0x1000, 0x400}, 0x40000020) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") mount(&(0x7f00008c4000)='./file0\x00', &(0x7f0000e50000)='./file0/file0\x00', &(0x7f0000ae2000-0x5)='nfsd\x00', 0x4, &(0x7f0000687000)="b1c7eff8410c8328a2f1e24df76afd77f81b5c895509baaa445869e8f26e4f7154915bd8bae8e87a5def024f4a9b77d14440d78352da16a02980ddce4b4b9b404be443931e32d17f4c4709cb841769eef0b4b6f2e76abaf15a18c484f28fec23d13450bde59901bf559dae019d7371251d2d515dddc8b5e83aa1d469d381509a7c12c161695e1414cc9ea30423803a7e2659cf24698ffbdf77c09505ea7f") r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b56000-0x8)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000c53000-0x48)={0xe, 0x8, &(0x7f000050c000)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x23}, @alu={0x7, 0x6b, 0x0, 0x9, 0x5, 0xfffffff0, 0xffffffffffffffff}], &(0x7f000093b000-0xa)='syzkaller\x00', 0x6968, 0xd8, &(0x7f0000f82000-0xd8)=""/216, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r1, &(0x7f0000267000-0x38)={&(0x7f0000a89000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b71000)=[{&(0x7f0000cc1000-0x40)=""/64, 0x40}, {&(0x7f0000bb2000-0x1000)=""/4096, 0x1000}, {&(0x7f000043b000-0xd7)=""/215, 0xd7}, {&(0x7f0000da3000-0x1000)=""/4096, 0x1000}, {&(0x7f000066c000-0x94)=""/148, 0x94}, {&(0x7f000095a000+0x186)=""/72, 0x48}, {&(0x7f000045a000-0x92)=""/146, 0x92}], 0x7, 0x0, 0x0, 0x81}, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000526000)={r3, r4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e64000)={0x0, 0x0}) 2018/01/27 06:27:46 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ef000)={&(0x7f0000c91000)='./file0\x00', r0}, 0xc) [ 611.753855] RIP: 0033:0x452f19 [ 611.753858] RSP: 002b:00007f59165abc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 611.753865] RAX: ffffffffffffffa1 RBX: 000000000071c010 RCX: 0000000000452f19 [ 611.753868] RDX: 0000000000000300 RSI: 0000000000000003 RDI: 0000000000000011 [ 611.753872] RBP: 00000000000005f8 R08: 0000000000000000 R09: 0000000000000000 [ 611.753875] R10: 00000000208d5000 R11: 0000000000000212 R12: 00000000006f7fe0 [ 611.753879] R13: 00000000ffffffff R14: 00007f59165ac6d4 R15: 0000000000000004 2018/01/27 06:27:46 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/01/27 06:27:46 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000)='./file0\x00', 0x1) gettid() 2018/01/27 06:27:46 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x6}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r0, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x0, &(0x7f0000225000)="") 2018/01/27 06:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c0000-0x10)={r1, &(0x7f0000306000)="935f2917e6cdad311e049c7c0acb9fc03bd7787af193a4670fbbf88111f4fcf252e2c2381244c0cb711a8fe32c32abf9848d621d4b82bfefaf20eb766f10ba49ae45d17d856ce286fa2ec17b48c20bedb838f99492fd82143a9ac7e8ea332216179227b10a112de15ee2c7c90bfc73bad98e7698e9ec69978567196fb92a770418984ae745e7aeeb8810ea798914442105cc080b9f97cddd9c3b9fdbfbc4b7e147dc3314345354fe68ee97ddca589f3d4a9966adfcb1480c6016d4961550e1a95822c127c735f772d6d088a0d8aeb64acdc0"}, 0x10) 2018/01/27 06:27:46 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000000b000)='(', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb2000-0x10)={&(0x7f00001a5000)='./file0\x00', 0x0, 0x0}, 0xfe03) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") mkdir(&(0x7f00009e3000)='./file0\x00', 0x80) 2018/01/27 06:27:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000054e000-0x78)={0x3, 0x78, 0x5, 0x101, 0x100000000, 0x4, 0x0, 0x6, 0x10, 0x2, 0x7, 0xeb9, 0x6, 0x47e80029, 0x4c7f6b2a, 0xfffffffffffff001, 0x400, 0x2, 0x0, 0xf953, 0x7, 0x3, 0x1, 0x5, 0x0, 0x3, 0x8, 0x5, 0x2, 0x7fffffff, 0x81, 0x800, 0x5, 0x3f, 0x3, 0xc16, 0x7fff, 0x7fff, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000f2f000)=0x0, 0x6}, 0x2, 0x78b, 0x100, 0x7, 0x6, 0xe2, 0x5, 0x0}, 0xffffffffffffffff, 0x58d, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f00004ef000)={0x5, 0x78, 0x2, 0x100000001, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0x8, 0x5, 0xe69, 0x1, 0x7, 0x80000000, 0x491e, 0x4, 0xfffffffffffffff7, 0x0, 0x9a7c, 0x8, 0x0, 0x10000, 0x4, 0xffffffffffff0000, 0x9, 0x100, 0x9, 0xd24d, 0x48, 0x1, 0x3, 0x9, 0x7fff, 0x0, 0x5, 0x843, 0x4, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffe01, 0x4, 0x6, 0x1, 0x9, 0x6, 0x0}, r0, 0x8e95, r1, 0x1) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x804, 0xda, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000d81000-0x8)=0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/27 06:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) 2018/01/27 06:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000076b000-0xf)='selfsystemuser\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/27 06:27:46 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000049000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000dbd000-0x38)={&(0x7f0000568000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f72000+0xa8a)=[{&(0x7f0000a3b000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f00001a2000)=""/118, 0x76, 0x101}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3c) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c0000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002fb000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005ef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000a92000)={&(0x7f0000f73000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f0000f74000-0x50)=[{&(0x7f0000a87000-0xa4)="9383b8df947e95ec666c4a24039a88dde5ce07276fb585e6aaf8944dcd612028471ebb17bc4e066fb9ea9981da4fec65490f91b9798bd226f3050a35e7ad50306b2285d30bf41a198cff04864a4a242b656657f7dc3f3f46eb3cc418b4b26b80a26252770cef0c7ae3905f505b12fa2b57ec157402f6a526cc362a7afca582cf4055d4e081f30fffb86c92b9473ddbc73b12aad61403feb3e693942ed1d3c8f2e8d33c77", 0xa4}, {&(0x7f0000df0000-0x8d)="6ecc56156271fff9c33f73fd14899efcba20ae29b981946500e7288c13547e62bd65bd54362c00eeb8170952fb21c8e96d526aa55df342aaccbd33f4fe6e8f4ffcb178738e650a7041a5e775aecbab9deb688697ada4a733076218a5734cf42ccb94c909775caef44be84ea9527a17ebe2e1dc3a33bc9a2e811332c46f7160959d4e2e7628bb7159b42fc744e1", 0x8d}, {&(0x7f0000319000)="6801940ee0a1ad7558b7c8bbe4e57a8c2e96cdede6e9819b4cd420c23f165410555a44ed0c4950014db522c627b59642202c596619c3e0122187ce2db65bf9ba76ca95b7cb8adac1380b4de780480fffc808516d22e05ab9f7ccadd3664de76368a1349302966d61c2b0454968a7b202600bd8e11b8e554a6d2502fbaf59fa2093942be72e73683862ef5e801f1e849c3ab4d19855c1e9fc35c8168ec676a322698da0533807a96dfba970778684afc3352db90553a4ef63db9a4f5804db6a781f3b06b99e533594448a0bec9d611190736e5b902b5627b79a58f07d191e267d1841d3bc64737aa1201ef349", 0xec}, {&(0x7f0000f73000)="7cb6c7912f05824cfb938f903ab938acf6f627dd267a01f7430d5120db3ec586633fecaa587e1ca92bc92aef9b2e27e9d22a50a5c57d0031393a8d0c641aef98333f12f434b90586345f1b5b7482f86348737822307f2e199041b8c7373548a6db13a448850466935ffe53f1b630bc50f97373f2f5ec4ed41158acd7ec97318794079aeafa73ada0089b810e805c656de0ae3b34929b4557e708925affb40c1bbfec18fca3765edd89bc94ab991a291f0af5276d3542dc0c348082207fbee1fe30c8b2fd0e1cac6c", 0xc8}, {&(0x7f00004db000)="b456828c28158d42cb1561", 0xb}], 0x5, &(0x7f0000f74000-0x1208)=[{0x1010, 0x10f, 0x8001, "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"}, {0x60, 0x118, 0x1f, "18a0175df895fc7eec11925360460c5a69b803b4bb412cc55df1f60926c84a369d10314d35da1783bc8795e2aa4df16098be1de9fe4a1418efee9247619f813ffee3cd5921dc437962adb9"}, {0x30, 0x109, 0x0, "d39fe454525722762779e3e751934d68588409595788065d9ae5"}, {0x68, 0x117, 0x1ff, "7ba1a7b789a77827b2a22d5bbd1efa2a0ca484c859a443de01d5748a15ec42c4296e7275a018858ac3f9354b0ada687fc246545f25676e471dce4c5084861b1950256e27215a9f203f3eb02caa3fef7713b27f4bdf"}, {0x100, 0x88, 0x7, "df53f3a67bb5d8f9dfe1e29787d0f87592c26640ea891037e6677f72c9224a2035db32a9251b48e7288e535384a7e8062378ddec753a2c751c9ea18cdb13af991744d0fe550e294ce91e3826f3e3130e23ad938f05b37cf0f0d29f4197d7505ddda303f9d1c16f6ad892cae39f7da6bddb069131671e04ad4f74206cc1c3e2972af14afddcefb435e55238362644a50eb38899f9ec5ea8ceafb0f84ea57206fa52ea0ea44bf78f3c1bfb0b29dd7dcee6f7ca1366b5dd1234e1a591855506e14093917b700ac617942cbf39911c6feca16e4e69251526ba48c314a21f62ea52c5b525a8be4aa2331408b9909ba8"}], 0x1208, 0x20000000}, 0x40000) recvmsg$kcm(r2, &(0x7f000093a000-0x38)={&(0x7f0000f72000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x12b, &(0x7f0000ec6000)=[], 0x8, &(0x7f0000f73000-0xc)=""/12, 0xc, 0x4}, 0x40) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001ce000-0x48)={0x8, 0x6, &(0x7f0000098000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xe0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x2, 0x0, 0x9, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000f73000)='GPL\x00', 0x1, 0xb8, &(0x7f0000d39000)=""/184, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:27:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0x28fd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="3aa3bcc4e4473d20c3e1930dd80251ede280366650d69548b6397511f52a592105f1f0609e90d75cf2", &(0x7f0000d78000-0x61)="b673d4e3f687e4a4f1d90dc09dedc3bc8699e5d77e2605d73cc53a4e60231624e387f7a4257b776f7ad4b0e0e9fdb0095cef737d07ebd2b678f06d16dae271f617307507e433a5c163511b07973210af12174d22e2ff22d7a4c172618b77c2155a", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000471000-0x2c)={0x10, 0xc0a5, 0x100, 0x6f3, 0x18, 0xffffffffffffff9c, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000440000-0x18)={r0, &(0x7f00006f9000)="6d5d13cc866b9bf1be2023048fb859911bfa0f11847cb69c20f1ee3b1fe9c9d4ca068421858f635f22c893279adb108d84e7be2923e71f3b911dd32573c12cac6ca96cd0e76418c216e94da5a46b2f3c541830496654877d2e68617e6ff725911e90a717b7ea5606d9175ba66be2ea599fa0ff51fce50b38f205d27290d45c9c9847839f67ee5ec9d2cba1afb31dcb62eec72c6b2bae7c342f0efbe497c76918eb97000f71f5744da0b3ee5d482992108b4c8038e92966b98453426de15af96730311a24083e7f87d1705adf65ae08536833d105332463664b0ad07816c006b1da29c84e545e80b4f5c5d39d4d31462fc89bc5ce", &(0x7f0000727000)=""/204}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x4, &(0x7f0000996000-0x20)=@raw=[@alu={0x7, 0x10001, 0x2, 0xa, 0x8, 0x100, 0x0}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000043d000)={0xf, 0x7, 0x921, 0xffffffffffffffff, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x3, 0x100, &(0x7f00004c3000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b87000)={r1, 0x28, &(0x7f0000a6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b7c000-0xc)={r3, 0x4, 0x8}, 0xc) recvmsg(r1, &(0x7f0000cb2000-0x38)={&(0x7f000017c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c3f000-0x10)=[{&(0x7f0000ae3000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000e66000-0x6a)=""/106, 0x6a, 0x100000001}, 0x12100) bpf$PROG_LOAD(0x5, &(0x7f000015a000)={0xf, 0x0, &(0x7f000089a000)=@raw=[], &(0x7f000081b000-0x4)='GPL\x00', 0xfffffffffffffff7, 0xa9, &(0x7f0000c18000-0xa9)=""/169, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000334000-0x2c)={0xd, 0x7, 0x6, 0x6, 0x11, r2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f8c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000289000)="fc0bd02cf0ea1358d8", &(0x7f000087b000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000da000-0x20)={r0, &(0x7f0000914000)="b1130426927b1938c203ecae74f98b2604175da61c883d2c82d4d6caefeef93ed6b946ee5f47b6d25f6ef228e437a79259182e66f07b5e58d0f0950d4ef410a1a8e17dfd2130e8bda57b5bae02e2039597a90ef5a4b83aaadd3f5c82b218c70277e0458c1bf4a71f01420d081019187feefa5bef82b1a243efbd1ac4228978af15763f9b30528e39a8f023d42f212bfd4426f5ff63d9d28867a7ee3260bd1c2e9528b1f5d09713901ec603eadbb06fd06d328f1e69f4309867281fd2a4f560e347b466304df2e80d4b07d5fe5ab8abea622c9a0443aca41d24edcbb75bafbc242ac8584220f95008a0aad9385433bc5d4a0460247aee140e", &(0x7f00006ec000)="290f5642c9d647d97c208d839d59472d013234da", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000)={r0, &(0x7f0000cbe000)=""}, 0x10) 2018/01/27 06:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cac000)={0x0, 0x3, 0x8}, 0xc) socketpair(0xa, 0xa, 0x2, &(0x7f0000f36000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b32000-0x2c)={0x3, 0x7f, 0x5, 0x39, 0x14, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000043a000)={r1, &(0x7f0000e0c000-0x26)="06643c2809fbae7ba2ce0fedfbe015ac9dddb23525e5055daf071b62ef9e425e70a38e9dcc30", &(0x7f000094e000)=""/30}, 0x18) 2018/01/27 06:27:46 executing program 7: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 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_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec4000)={r0, &(0x7f00005bb000)="", &(0x7f0000f32000)=""/80}, 0x18) 2018/01/27 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000256000)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f64000)={0x3, 0x8, &(0x7f0000f64000)=@raw=[@alu={0x4, 0x0, 0x5, 0x7, 0x2, 0x40, 0xfffffffffffffff0}, @alu={0x7, 0x100, 0x9, 0x4, 0x2, 0x2, 0xfffffffffffffff0}, @jmp={0x5, 0x7fffffff, 0xd, 0xf, 0xe, 0xffffffff, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000629000-0xa)='syzkaller\x00', 0x2, 0x0, &(0x7f0000227000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006ff000)={r0, r1, 0x7, 0x3}, 0x10) 2018/01/27 06:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a6b000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {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) gettid() gettid() r2 = 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, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c01000)='md5sum^!ppp1*!posix_acl_accesssecurity)\x00') r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000351000)={0x0, 0x8, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fdf000-0xc)={&(0x7f00007de000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006b4000)=0xd9b5, 0x4) 2018/01/27 06:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f59000)={0x0, 0x0}) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000479000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000428000-0x38)={&(0x7f0000428000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d07000-0x10)=[{&(0x7f0000740000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f000089d000-0xde)=""/222, 0xde, 0x8}, 0x12020) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:27:46 executing program 5: socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f000088d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000022e000)={0x4, 0x78, 0x4, 0xffffffffffffffc0, 0x800, 0x6, 0x0, 0x9, 0x1800, 0x1, 0xffffffff, 0x7, 0x1, 0x0, 0x0, 0x100, 0x6, 0xfffffffffffeffff, 0x1, 0x6, 0x7, 0x7e, 0x2, 0xffff, 0x6, 0x20, 0x0, 0x9, 0x0, 0x9, 0x3ff, 0x0, 0xfffffffffffffffe, 0x2, 0x8a, 0x2, 0x1, 0x1, 0x0, 0x81, 0x3, @perf_bp={&(0x7f00003e4000-0x1)=0x0, 0x2}, 0x8004, 0x0, 0xc170, 0x7, 0x7, 0x5, 0xfffffffffffeffff, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0xa) r3 = perf_event_open(&(0x7f0000329000-0x78)={0x3, 0x78, 0x5, 0x3, 0x5, 0x106d, 0x0, 0x0, 0x0, 0xc, 0x5, 0xfffffffffffffffb, 0x9, 0xffff, 0xfffffffffffffee7, 0x7, 0x7, 0xf5, 0xf7, 0x1, 0x7fffffff, 0x8, 0x1, 0x5, 0x9b7, 0x7, 0x0, 0xfffffffffffffffa, 0x1, 0x3, 0x63, 0x7, 0xab, 0x6, 0x0, 0x80000000, 0x7, 0x9, 0x0, 0xce, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x20220, 0x8, 0x8001, 0x7, 0x8001, 0x4, 0x2, 0x0}, r1, 0x7fffffff, r2, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000-0x1)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x401) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xb57c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000002000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\x00') r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x3, 0x3, 0x5517, 0x6d0, 0x0, 0x1, 0x80400, 0x3, 0x7, 0x1, 0x0, 0x9, 0x8, 0x80, 0xffffffffffff35a8, 0x5, 0x0, 0x80000001, 0x200, 0x1, 0x8, 0x3, 0x9, 0x7, 0x0, 0x9, 0x101, 0xf21, 0x4, 0x0, 0x1, 0xff, 0x5, 0x2000000000, 0x15c, 0x1ff, 0x0, 0xffff, 0x3, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x150, 0x3, 0x5, 0x1ff, 0x9, 0x231, 0x0}, r4, 0x6, r2, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x10) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x20, 0x4, 0x1000, 0x7, 0x0, 0x3, 0x20000, 0x1, 0x8, 0x3, 0x20, 0x2, 0xffffffffffffff80, 0x1000, 0x5, 0x800, 0x5, 0x17, 0x100000001, 0x6, 0x32, 0x6541, 0x35, 0x10000, 0x7, 0x4, 0x7ff, 0x7c0, 0x9, 0x3f, 0x100000000, 0xc671, 0x10001, 0xfff, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0xe}, 0x2000, 0x86, 0x101, 0x0, 0xffff, 0x1, 0x8ed, 0x0}, r4, 0x8, r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000003000)={0x4, 0x78, 0x7fff, 0x100, 0x8, 0x3, 0x0, 0xed2, 0x83, 0x6, 0x20, 0x4, 0x0, 0x9, 0x1, 0xfffffffffffffff8, 0x100, 0x5, 0x4, 0x0, 0xffc0000000000000, 0x5, 0x0, 0x7, 0x9d7e, 0xfffffffffffffffa, 0x1, 0x800, 0x10000, 0x1, 0xffffffffffffff29, 0x0, 0x7, 0x20, 0x9, 0x2, 0x6, 0x6, 0x0, 0xea8c, 0x2, @perf_bp={&(0x7f0000004000)=0x0, 0x4}, 0x80, 0x1543, 0x4, 0x7, 0x3, 0x6, 0x5, 0x0}, r4, 0x40, r2, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xbf72, 0x3ff, 0x100000000, 0x15d, 0x0, 0x2, 0x10283, 0x0, 0x7, 0x100000000, 0x2, 0xff, 0xffffffffffffff1b, 0x800, 0x8, 0x1, 0x200, 0x80000001, 0x2, 0x3, 0x3, 0x800, 0x759, 0x8, 0x2, 0x0, 0x9, 0x3, 0x400, 0xfffffffffffffff9, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x8001, 0x4, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0xc}, 0x1000, 0x6, 0x4, 0x7, 0x2, 0x1, 0xfa11, 0x0}, r4, 0x20, r2, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) 2018/01/27 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$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) r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000bbb000)={&(0x7f00001da000-0x10)=@nfc={0x27, 0xc46600000000000, 0x4, 0x2}, 0x10, &(0x7f0000aa4000-0x10)=[{&(0x7f00003f5000-0xff)="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", 0xff}], 0x1, &(0x7f0000a3c000)=[{0x58, 0x111, 0x0, "2acbfa75736677c01a8a016402c576de247993feef9e0d325e85f682ae2b2760d12bf01d89d01d45664659306fcfc0c3bec9a770154e1e5c19829d226a277d86cfbe80a6"}], 0x58, 0x880}, 0x800) 2018/01/27 06:27:46 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0, 0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x803, 0x2, &(0x7f000001e000)={0x0, 0x0}) r0 = bpf$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}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) mount(&(0x7f00009be000)='./file0\x00', &(0x7f0000a24000)='./file0/file0/file0\x00', &(0x7f000074d000-0x4)='nfs\x00', 0x24840, &(0x7f000091c000-0x7c)="02ed65a0c03396788063be690ab420af2a2cd308d26121ccf79618718d1cae0a300fe6da6939b7eaf840430391b6ce3738c78c852a593a7906cefc68cc68b95ad447a3f5b206fde676e753f4fd8bd9cf14ce4991e1c727ad082fd4d8fb614cd30eafd950b146699f6f98964f27e41dc8d7edec144f8cf3ad7b4f0043") 2018/01/27 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) mkdir(&(0x7f0000930000-0xe)='./file0/file0\x00', 0x4) 2018/01/27 06:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000828000)={0x9, 0xb, &(0x7f00006a6000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@generic={0x81, 0xfffffffffffffff9, 0x9, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb55, 0x0, 0x0, 0x0, 0x244}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x7, 0xf, 0x3, 0x8, 0xffffffc0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)='GPL\x00', 0x100000001, 0x41, &(0x7f0000e0b000)=""/65, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 06:27:46 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f000001e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000009000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f000001b000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000020000-0x8)='./file0\x00', &(0x7f000000c000-0xa)='selinuxfs\x00', 0x100002, &(0x7f0000020000-0x99)="6eefd20bf1734d6782979a8f33b13d2a324f5e20d537ce62b829561b38272c4f7a395268b6861ae5b33b791a11638e3b1f1060df94f560c25c32099f0f3d4c9fc30d38c6a0c803e479cac5863f1a19ef7653b727e3631a2a65f3331c49456289c75676549654884aca47e3a042a17546e7f4b9c1f11f052b38adde7d3f55b10969eebdc85734d8ad7535776dd0c4b54430b84c95a67ba1683e") bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001a000)={r1, r2, 0x7, 0x1}, 0x10) bpf$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}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 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(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000021000-0xc)={&(0x7f0000020000)='./file0\x00', r3}, 0xc) 2018/01/27 06:27:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0xdf84, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 06:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000139000)={0x7, 0x0, 0x2, 0x3, 0x2, 0x0, 0x8df, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3f000)={r0, &(0x7f0000b0e000)=""}, 0x10) 2018/01/27 06:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f3000)={0x0, 0x46668b33, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000073d000+0x4a6)={r0, &(0x7f0000cc5000)="6ce21d85659281e7a3bb0e64acd42afe23e1b5b4949b6c4865932921bad8c05b464b500f4d89fc5f6e235e65794178d241ee711c70e4a0847b4614d7173d1b8642186147ab53e51da6a6929886e7a5932bfdcb33f1b79a5ee37822a3479c0dba8f9fbc793c975d7979ea8003bbc6f45584f97bc1ebf94048be3b7207fa56281528e6acbe162a9fd3cac2fc594eb911b9b34205ef216dabf3", &(0x7f0000b43000)=""/192}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c75000-0x10)={r0, &(0x7f0000569000-0xd2)="961e2136b7df89badcbb68146acfad0469f7c80f17fcb313588340704449d75e30dd3151bce636588935fa19fc291bbd60dabec14efdd12434a03b278aaf921dfe4f3df96496e58dabe4ca8f67895f52ab511831cfb0ed0033c5b1663a9db0453751c350b9d5ca14a3647252b0be96bed94ae433f3ae641b144ff375ee585790bd05db591dbc55a8fa7e098fd532af8f6df02ef7f1ae727fbd7ce6e58364e1bbb6ab21e6b9a0b5d068884c2063c556588f4fcda665e616cc52c23fb81fd1c95d64da91a9c58a67b3f143d89401b1299f7038"}, 0x10) r1 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb2000-0x20)={r2, &(0x7f0000c78000-0x6c)="d353f759fee241828ecd07e8cdaf5d19257b2b384709aae8694874944bca212ad28a4c9189b26df5c0b7f5833119b4eddc83fbe8a5bd580dfbd7b430f24d0ea8d82d5d5798de4692c6f0e03a9e2bc71593863a92e6ac5fc9dc02adca6fa5cb5342492cffa963ed03ea6cbfb6", &(0x7f0000c87000-0xf8)="d2aebcca53337f963476b98b49d03359488c5baa2a5cf037bd2b02bddb81cad2fa4235d20d6b26c5347493c09f0e4dcfb2c2e1b988ddddb0c563520173732f7b6e6e491c15d835bca3d53ad53088f20a3a7759589045eb3449eb3f37d690e93782863ebe073d495fa75b5897a07fb60c209bb0d7f2ed76e14593da459ba6b39cec1ab238613d1d9f8a09c04e7604d1693b74849feef148d072c53c7d9e79af4d7726e4aa8a3876b086d810cdefcbaf600dbb0b5ba11524a438be064722f393962586c409c2364cac2e612c84356e86256c1c551b87929d3b76cf034a0c35c282bc86d2e840dffc802a19b2fed737e71f3b36c55cdf8ee99b", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d80000-0x10)={&(0x7f0000f84000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) 2018/01/27 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x10000000000001, 0x0, &(0x7f0000b31000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b91000-0x10)={r0, 0x50, &(0x7f0000b48000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000acb000-0x38)={0x0, 0x0, &(0x7f0000578000)=[], 0x0, &(0x7f0000df2000)=[], 0x0, 0x0}, 0x40) 2018/01/27 06:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$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(0x5, 0x80003, 0x400, &(0x7f00001b0000)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x57, &(0x7f0000004000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00000ef000-0x38)={0x0, 0x0, &(0x7f00001f9000)=[{&(0x7f0000ed8000-0xd8)=""/216, 0xd8}, {&(0x7f0000bcf000)=""/4096, 0x1000}, {&(0x7f0000724000)=""/0, 0x0}, {&(0x7f0000d40000)=""/42, 0x2a}, {&(0x7f0000ce5000-0xb0)=""/176, 0xb0}, {&(0x7f0000721000-0xb0)=""/176, 0xb0}, {&(0x7f00003e8000-0xa4)=""/164, 0xa4}, {&(0x7f0000390000-0x55)=""/85, 0x55}, {&(0x7f0000117000-0x36)=""/54, 0x36}], 0x9, &(0x7f00002be000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x10100) 2018/01/27 06:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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() 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) mkdir(&(0x7f000009b000-0x8)='./file0\x00', 0x180) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") 2018/01/27 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000610000-0x8)={0x0, 0x0}) socketpair(0xb, 0x0, 0xe4, &(0x7f00004ad000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009ab000-0x28)={r0, 0x0, 0xfffffffffffffdac, 0x1164, &(0x7f0000c56000)="defabbcf51bae288c97f7469c3700f8210d68e2f12b67887c8addc69b2878e85ab36dc42ca8ef7b4d21f9000a2ff058e8a63d24b9bded465e2447b42c4a22ea12f2d5d75e1d60fc8ebdc277f45f26a773095c81997d43cfc2b5df0cb9949aa30510f56dcfb115a69f7e6c9b4e83a80a01a11ca51692aa3af683026fdeb0994251d1d0872106b4857e1510072f29eacd8efd4528a430a68aa93404451bbd0c29b824e11493eeb88728e0fe0bcb5effc6a7b143bfb66e279fa11dd4bfac55a7005ab0cc0fc5cf1974514150d3d94cbbbe56ad9aa2e87ac4e3b2a345d60636f4d6bc7005434a48bf4de6e5198abcf37b6bf4e0b979614b54078c6", &(0x7f0000456000)=""/4096, 0x5, 0xfffffffffffffff8}, 0x28) mkdir(&(0x7f000023e000-0x8)='./file0\x00', 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebf000-0x20)={r1, 0x6, 0x1, 0x3, &(0x7f0000495000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/27 06:27:46 executing program 3: socketpair(0x9, 0x80a, 0x100000001, &(0x7f000080b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) mmap(&(0x7f0000fa2000/0x3000)=nil, 0x3000, 0x9, 0x8010, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000421000+0xbb7)={r1, 0x3, 0x1, 0x80000000, &(0x7f00004fa000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 06:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001d, 0x8000000000003, 0x1, &(0x7f0000cef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a9e000)={&(0x7f0000a7d000)='./file0\x00', 0x0, 0x10}, 0x10) 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) mount(&(0x7f0000171000)='./file0\x00', &(0x7f0000886000)='./file0/file0\x00', &(0x7f0000e5a000)='befs\x00', 0x6082, &(0x7f00002f5000)="97b041f315be76f7e8eaa21a8388f171a4465c32d07c13c1d682ac7cf5d1d3610c442ab634761584daf20e35d027b9a84fcae452dedced84da2c4bc9dc0e59ae35f66082939ddec5c75a1dd0f9891564f6ec3acf2b384508f27f4104ff44d776b77c093a015afbc771a0c3db3731f9784ad3bb0beaeb97986415a11ab3aee86b8e18ab3d0883025100eb34a66bb6037339e312ba10e82cda275af20f9c3b3e1fd35fb1cab2dd05cc7e0f75adad2152b34e0f61902684ff98801db89f08f871") sendmsg$kcm(r0, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000c19000)=[], 0x1000000000000170, &(0x7f0000d80000)=[], 0xfffffe57, 0x3}, 0x20008000) 2018/01/27 06:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aca000)={0x0, 0xfffffffffffff9a5, 0x4, 0x9, 0x1, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000753000)={r0, &(0x7f0000f88000-0x31)="2be17fab07a9a9bc8a038ead7b8397c482fbac704dd614e157170bcb94e72e468aafb61a934518bc062cfc2ed3a4b1aa0d", &(0x7f0000568000-0xa6)="42fe2165af56cf140f1091af3d46d4075170fe40a6b4557af2e0a5e7b57595936bca967c1197b46e3c4704378bf472226402c50166f043004f98d874c0331d4473de4dade6446e267b1d3ee0b4eb03368061a59d6aaed323f540de8e66488ee426f6fbeed38116524987c0821fdbcd0184f46d7993319fbb3db91ea1092cf2bb3a8609ab0db2aa8c84c8d37331adc778d4aaa0a585af15543ad8c9101d4d6a8b8175234b1a7b", 0x1}, 0x20) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)=""}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000908000-0x8)={0x0, 0x0}) 2018/01/27 06:27:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006fd000)={r0, &(0x7f0000439000-0x14)="3ab232dfba647f287f55b24d6b5b0118718f7b47"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f000015a000-0x14)='./file0/file0\x00', 0xfffffffffffdfffe) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b83000)={r0, &(0x7f00000ff000-0xf3)="6f9d6e0e0c74d84306fc057dcd108f67e95bda37675391ad30038359c13979b847f81cc0f30dbc4cc8b0e1e012c0e35fecd5e599b241a856739251fa23c9686c37ad39c804f23a416040a8d3aee512ea9e55245a586c380843b01aec4b5265317d4be2c14b0ceff3592dd25cb6bc3d18759d5c4613e0f447d77006d4d09c5cdd9cf1309c1fc8364093b53e06bb5b5d4a86b7fe58d5dde40398c13f71b6583459cde753ba35e792a4f181ff9605724bdfc384a8c4c681d58e588ca6320cc5419bb389ec7da6e62c12fa8f22a63f238900cb069ccdde1e005a6dffa1615a13834241fe4648f52649e565a350698b82c48ec6afe2", &(0x7f0000f04000-0x3b)="37eb5c933f57a631609fad27791d4b97adeb69c0f93e90aa1f17dcb296d8c9455cde4f69bca52595f314bb73dd46d81d3f52fc9b81066bf1c2f808", 0x0}, 0x20) socketpair(0x9, 0x5, 0x400, &(0x7f00006cb000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000588000)={&(0x7f00007fd000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000a4c000-0x30)=[{&(0x7f0000ed8000)=""/24, 0x18}, {&(0x7f00005cb000)=""/46, 0x2e}, {&(0x7f00006b6000+0xcaf)=""/78, 0x4e}], 0x3, 0x0, 0x0, 0x1}, 0x2100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mount(&(0x7f0000a26000)='./file0\x00', &(0x7f00003ca000-0xe)='./file0/file0\x00', &(0x7f0000c5c000)='nfs4\x00', 0x2083890, &(0x7f0000e0b000)="c4005b1d3f2e540a3c61ee75970808a04453f4c64a3e664cca58f3b3f481cb420607eef1af4d88f1ceb772edca3eaf61828e7af8699f03523e829f29f13e3288fd7c1ac10ca749a49d48ffcda74211f362e2a0a91680ddba9e7484967facfd09f427cc4a5a6787d8a599603f75ec8f7d531f00816b49ddd24a37f4") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24, 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) bpf$OBJ_PIN_PROG(0x6, &(0x7f000039b000)={&(0x7f0000238000-0xe)='./file0/file0\x00', r2}, 0xc) 2018/01/27 06:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a50000)='./file0\x00', &(0x7f0000fa1000)='./file0\x00', &(0x7f000018d000)='9p\x00', 0x2000, &(0x7f00005c7000-0xf5)="1dc9bab07596199dc3b4d6c83368e824759a5ffa53365448d1e45e65c77ab98356dfc728dec1316f65336eea7af9428c23341c57779d483614951d7d8ae066deba09e376b42321c31cdb6742fec0847692d751016fa21877d0305036789dfedf117c56d50e9dba549a9657c219cb60e288532baddea797791aa3f3f18c08330ecd504ebf77dcded7148eb018ad0e009187760f128d1c8ba2de7c34fd925672a4df845d0e13c78574691ea86899fdbe5dfe50dac776e876133b3b6b8b6868de0324a4edb5f8e613782d20849fcde90e7a64d195572864f7a639a110f32f7b0b2f67db28e588932a75c43d0de7aa5320bf5e717175ea") bpf$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) 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, 0x3, &(0x7f000040a000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x40000b4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 613.355413] overlayfs: missing 'lowerdir' 2018/01/27 06:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000170000)={&(0x7f000033b000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x3, 0x0}}, 0x2e, &(0x7f0000534000-0x80)=[{&(0x7f0000108000-0x34)="8b543e5a770462625957391a1a3266b4b61887171a89a8dabdf132e39898068d951d67d82ca7ed429c1ff9817366485f9a0991f4", 0x34}, {&(0x7f0000ddb000-0x94)="7be792c001a053b8c4a224b102952e8650518aca9e75a6d5cfa225b69de4f882ae65b9f9c031a74d50250cfed251047fe093faa5cbbdd7fc6946ad336a79d72b38a9cb2f96e4b5b80bbcbe055e6945f0d755ad42fb8a4c72640585cf2f98aa42874fa98e94dd23295f2ee4530b428d7c8b3109b832b42b96dba2f0cd26ae3c30141e52b5c3541beb8b6601e5d57e9e556ce14789", 0x94}, {&(0x7f0000c56000)="6e42a629b57b0f21f446e20c8909abddbd087a09fd936b725f7d7d8b5cc46e5de065e6008996bd549bf3f859fcaf244f4621d6a01970b951f6b4ae62b185cdab37366be3bca962f73da3345ac1142f3d1d906d93e43cedc5fa2c6797a70e654c44ac007c3f775c395aa7b05292d459109e0f20d4ac503289d4f5aad167c26caf47790f33eb395d77e379048e13ee3ada7110a4dd00c5506dddc9ad07ecc97b0fb1b51db2c70e84cb2c4ca82146565269992d91d5d48c2760af14d7e648ab95d40672c239", 0xc4}, {&(0x7f00004b9000)="e1c6f0c72e", 0x5}, {&(0x7f0000d3f000-0x1000)="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0x1000}, {&(0x7f0000b75000)="4b5a20d49c27aa2ee32f3b59b31d7e999a967b6573a2b10ab87139bbbe64521685551426979175c03ab90a67cc2270f01aedc07facf6d438862aadaaead7a3e769b36380b4f6be96117c24e9630f8126cb94a5119297aa666d0bdae5b078a7c64e93b420836c28703993fab4001636f8086db3c66725a22b683ec05f8f", 0x7d}, {&(0x7f0000760000-0x1000)="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", 0x1000}, {&(0x7f0000b0a000)="cee421c8dd16f827b2c03211d1", 0xd}], 0x8, &(0x7f0000cc7000)=[{0x80, 0x3a, 0x7fffffff, "8db2b779eecc4a839563744b9a2843043c9188be759a7ae4f8b660f186cc14befb2f6b850752c1ed7d6b7d8f9765e8b1955f896ff93b1c04c5c6a82ed2bd102f6bfccf14ced0f8fe9f26416f0077f7bc73441873ec6a51c1c02cd0080f730360c30b9fa999b1f40f5943a417b6831f01"}, {0x70, 0xff, 0x5, "81e9328225a42b7a1d69e52ce5299746bbdcc671da128aaab60e39497095e8a88edfd19b1ca0126ff3b0126d8c58487e4909df3b6c444f7f1ab61fc91de87be1d732dc645da646ae3f337a65efcfd0a4e6a92620ae3a105477"}, {0x50, 0x11f, 0x4, "ffc01a13fc8b255222f44a0fc27e4f2028030d1db9fddce4480cee8dbbcf43d04172862cf397b169bf517d52a3eec49cc7d88a2ec0e1e764c11c"}, {0x70, 0x186, 0xffff, "ed7383805eafad149b4a0d9f4a0b68563b9718cbb17fe013ade8a995cb8b83911c3a334e821c35d28f2ff11b1930f06b365d7010469231a7b30612c3bd441f4c6873a09d3fb091f7b446af0bfad7afc15681cd035f52fe82c9fd1fc3a003144c"}], 0x1b0, 0x20000000}, 0x20000080) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae4000)={&(0x7f0000f35000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006bd000-0x30)=[{&(0x7f0000fc4000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000d60000-0x13)=""/19, 0x13, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/27 06:27:46 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r0}) 2018/01/27 06:27:46 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0xc, &(0x7f0000020000-0x60)=@raw=[@jmp={0x5, 0x1d3, 0xf, 0x0, 0x8, 0x100, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x7, 0x0, 0x7, 0xfffffffc, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff}, @ldst={0x2, 0x3, 0x6, 0x4, 0x5, 0x1, 0x8}], &(0x7f000001d000-0x4)='GPL\x00', 0x20, 0x14, &(0x7f000001c000-0x14)=""/20, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="47504be9", 0x8, 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 06:27:46 executing program 1: socketpair(0xa, 0x802, 0x5, &(0x7f00007ba000)={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(0xffffffffffffff9c, &(0x7f0000541000-0x38)={&(0x7f0000386000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/239, 0xef}, {&(0x7f000090e000)=""/0, 0x0}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000fbe000-0x15)=""/21, 0x15}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000541000-0x43)=""/67, 0x43, 0x9}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000043000-0x6b)="726407a8b62d265d3cf526cd45e3ebe8ab0a4185c1ea2af7cc8e58ac2a186e6ade34d671390ca855222f15ff9a4ed46b90576606ac314ff19f3c484d3a68b6bbcfa272b14b1faed1731e949869c9ec3e7653f6d4956035bade66ff46449348073d27c7328948b5f1e348b3", 0x6b}], 0x1, &(0x7f0000001000-0x3238)=[{0xd0, 0x10f, 0x4, "baf994876719dd29a3dcfaf29bee33efa49868dd90032f3dd8aadeb787342d080d4a902bb03886c991c832f693944c9e03acd08f77c76937ed71e20d5b5c5059ed8d756541f3efe19f04b6971699b3e57fb6d1215ab0d72b1c7fbac37cfea746018b66b77df0a87dc074f5e8262ef41e85a4ec94b8bc17ed471222536d39079a82c82ee85d46bfc62ab8a68fd87ad4fd0274e33c38874ec1fc4dcc0f4298f2d4834099fc92235ebc680a05898119b654d7329c188851e8a3bff68bb3"}, {0x1010, 0x13f, 0x87a2, "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{0x1010, 0x84, 0x8, 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