, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0xc, &(0x7f0000834000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x14}, @alu={0x7, 0x8000, 0x1, 0x0, 0x9, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0xe58c0c14e6f0eade, 0x2, 0xf, 0xf, 0x0, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0xa}, @generic={0x1, 0x4, 0x0, 0x547}, @generic={0x10000, 0x80, 0xfffffffffffff800, 0x1}], &(0x7f00009ed000)='GPL\x00', 0x5, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 233.012370] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 07:17:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb9000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='hfs\x00', 0x2000, &(0x7f0000571000)="2dab260b735374243bc7d44daf44addc91279f8e8d8fc053cae768fc8e4dde57e61c20a95279d534020e7543f717a6b572b2dbae70b65b19c30dfbb646719903e68e7a201992c73ee4e1c0ee851dc8ef3bcab762eeac7eae43c10069bb8300786a9c19e089355bf466a03d0521702b76a713eecac37a6a42dcc7e35bdbe0cb4959421981c4ac99f21eb41a7de79151") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r1, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) 2018/02/01 07:17:48 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000-0x78)={0x0, 0x78, 0x8, 0x1, 0xdc, 0x3, 0x0, 0x1, 0x1000, 0x1, 0x5a, 0x0, 0x9, 0x1ff, 0x3, 0x400, 0x2, 0x7, 0x3f, 0x7, 0x3, 0x7, 0xc3d, 0x7fff, 0xffffffff, 0x80000001, 0x7, 0x255, 0x1, 0x4790, 0x8, 0x2b32, 0x5, 0x2, 0x3, 0x6, 0x8, 0x7fb, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000000b000-0x1)=0x0, 0xa}, 0x8200, 0xfffffffffffffffd, 0xdd5c, 0x7, 0x8, 0x80, 0x87f7, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f000000a000-0x7)="a50e70410c4d92") mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/01 07:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x4, &(0x7f00006df000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007db000-0x8)='].eth1:\x00') perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000096000)={r0, 0x50, &(0x7f0000fb5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004e8000)=r2, 0x4) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022e000)='./file0\x00', 0x8) 2018/02/01 07:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000042b000-0x10)={r0, 0x28, &(0x7f0000869000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c3000-0xc)={r2, 0x3f, 0x10}, 0xc) close(r1) 2018/02/01 07:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4a000)={&(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004a9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:48 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x1}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f0000826000-0x1360)=[{0xa8, 0x0, 0x40, "ee8d66a9fe0bf8c72cac56b2f215c1ffbe6cf4240546eaec5b33475eab6c34c9c178cb5aaa0cb487cf2012cfc90ab192812957d4631c36eff609bb775e3b4cc633453293a8a9943c984a8f543271d9e1c60360e77c163bafc3b8b15f2deb218a457b8fb13ee4b852104d1d558e74e137f659a48ba127ca7ccc7398ae9fe2ba071c02eeb62deff04e2871261d0918e5f4b587d588"}, {0x70, 0x101, 0x2, "d4c2db4d1544bb40cf3e0c41c59e389acc3e26bc71f1e9fdd0c95853e162b158d4b9a899a3c8b992591c5ab86601de67de72ea0f919143b89a56a1ee26360f405edae7669a33b654c67b6f67dec7be4ab244c77e81f38e46b1c8de1665"}, {0xd8, 0x10c, 0x3, "37792f0cdd4ff0c87489f210c00a69ed4be8d43f145c66adbcd0e655ea79e353770306fa2c270ce08940c0b211c59277fc5a83b223915442293e41cff497b31183fc1d6bfaf3576940c915bf7a2c280f5ed6b0a37b9b74b28f4773f891dee9dec43eb366de11ab23135bb821f9b1ff5ba867a477fa1343befb85f795b4ffb0ec81ed9bd6a2d3e9cc151f2690c5444abd32ba427b28d30898d1b554ebb13828dd150fdef30d6548e29552c8ad978ddbb5ccd59db5ba42ac39a61c945b563b7e61a1e5843c57"}, {0x100, 0x108, 0xffffffffffff0000, "41f0d3c58e78c7327377b01a7bf08c95c67f607d51f43f7d7f2cceeaba9f21c47f52ed2e959cfd68c61f7c5bd9ee7e2b3b2fbc010d0bb4b59a88f73cb935a89ba57a359f8b3ccb1f6a677e1eb31b99a8a45696cac1e7a4afe5c4a57905e12876025b38eaa8ba23aea5e76692f6023a7dca5a5138c5b518b99dbe6c6ed589f1ff9f7b83865dac37b45a93aaad0792d20d6acf77cf27f127a5a40872b6fdd30de40b28a0c111580acf7f9082e3727d5a06b51c2b471a25128806378a16de5684509e238bccab8e612a516cedc40b77dd65dc4f7e1372625dcb428f36b2b4990f592c4a8db7c517a810807352f3"}, {0x10, 0x13f, 0x0, ""}, {0x50, 0x6, 0xd1, "fb56eca36f0582b1c262dc323ffb36b496d14a586b66a151783b9aa80452cc38fd9d5241071bffff5a6293bd5f2ef334d49835054538cdcad77bfc"}, {0x1010, 0xff, 0x1, "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"}], 0x1360, 0x90}, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x7, 0x400, 0x8f, 0x3, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000003000)={0x1, 0x78, 0x24d, 0x47, 0xfffffffffffffffa, 0x9, 0x0, 0x5, 0x20040, 0x4, 0x2, 0x79, 0x1, 0x96, 0x9, 0x9, 0xdb6, 0x4ce, 0x0, 0x5, 0x6, 0x4, 0x3ff, 0x5, 0x4, 0x400, 0x1, 0x10000, 0xffffffff00000000, 0x4, 0x10000, 0x0, 0xecb, 0x1000, 0xec, 0x2, 0x800, 0x100000000, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0xb}, 0x400, 0xc00000, 0x1, 0x7, 0x3, 0x5, 0x5, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x3) r4 = perf_event_open(&(0x7f0000001000-0x45)={0x7, 0x78, 0x6, 0x1ff, 0x2, 0x1e5, 0x0, 0xfffffffffffffbff, 0x4, 0x0, 0xdff, 0x0, 0x0, 0x860, 0x8001, 0x9ef, 0xfffffffffffff801, 0x100, 0x7, 0x5, 0x1ff, 0x29a6, 0xffffffff, 0x62d01b6a, 0x5, 0x7f, 0xff, 0x94, 0x80, 0x3, 0x9, 0x2, 0x8001, 0x4b, 0x100000000, 0x1, 0x1, 0x3, 0x0, 0x3, 0x6, @perf_config_ext={0xa0000000000000, 0xb4}, 0x8, 0x6, 0x10000, 0x0, 0x2, 0x8, 0x2, 0x0}, r2, 0xfffffffffffffffa, r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000004000)="1c98d94d9f077075ff4b471fed358dd77caea2dd43156e4820ca3008096bc5ce856cd47687f5243cce7fe3f4902a86c5a8d2cf99ef43825719005b35f4485c685c59e76efabd550b30be8ffcdf72b9de2b0193b4b2a25988a92cc2cc231a25bba52d64cfc4a88d6d1bbba703dd9f4f5d91c60488e044bd77cd849ea7769637f8c89775a30ed3674de6a9d37327653d2007bc537d732303e68eedbdaa7f6c354957d803ab8aa6e979", &(0x7f0000004000)=""/183}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x81) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x22) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x706d, {0x5e2, 0x5, 0x1, 0x7, 0x7fffffff, 0xe8d}, 0x3ff, 0x1000}, 0xe, &(0x7f0000006000)=[{&(0x7f0000004000-0x9e)="c6b0c660d57f0df9e1f55759ef570c99be4b159571ec24d2185e50cfe9afa248d8a8cfdf0c9265e82f09c00081bd6f870848396cd5b7938ea507228889cad07ecceee366596dad1e93a2638ecd5b626ce84f1262946718ce57b106cdf35619d1903e01dcb2c448207dab163e184b553f85c0844a49390607ec6b1b04cb6ed29ee0cc1d18cae877bbd5b7cf8151f715f03ec05ab154b406898f878cd19928", 0x9e}, {&(0x7f0000004000)="abc4d9c3b8ea12df56641e4c358b9af593d5aaa5534f44a6ce089c32e4", 0x1d}, {&(0x7f0000005000-0x5)="0861cf3a0d", 0x5}], 0x3, &(0x7f0000007000-0x128)=[{0x40, 0x116, 0x9, "fbe05fa25e76a6afaacbe6b33a3c9c03e54eefd76b85e2e60349667cdb5d028448faee60662591075779"}, {0xe8, 0x18d, 0x6, "336b98acfa6d84a798467c5462abacc6d24dec2d881482713534d16d654cb12198b2abd302300a1fe1e1968da5a3582f25e112ba75bf0404a55369a777ff5d55499d86439c831c67b36d9396d7c7283b6ebce7d81c5c3d0a2530eac18480a0963911d176a108cb7796ab71740d94b1a7e11a6bb843f65c121c29ab01abe08c7c0cceb1cd7c8bd1447ee3914e75113aabe3edbf80195d93f7aa4334d576c72172bbc15ba68c09963a856fb187ccfb5544fd231099a2a912f33af91819f66dd953eba88a5602280b485e28ca11599765a82d02578a88"}], 0x128, 0x4004000}, 0xc080) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000)={&(0x7f0000008000-0x10)=@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0xaf)="17cd1829f921b46a14d9dfe58ceae1a622bfc0991524ff29ec0f4b41cdf19950d237a99cf7c177a81923b3f1cd5578b0f5bf5a0d8b3ecf5e1d30f6979f04ebb5748e933da4a3ac43b2cc8dab250c6e16c50d1caa730550956411be0d5deba370857350032dd3fcee749c5bf51a9a63cc584866181d63db8a38d438972d2fe3949cfae04df0234bd29c6334a4b375d129ad7b6072281f7b9b1e73a70db1edb0e1f989be46822699e7b445fd78378aef", 0xaf}], 0x1, 0x0, 0x0, 0x81}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x5)='ext3\x00', 0x1000002, 0x0) 2018/02/01 07:17:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) socketpair(0x11, 0x5, 0x95e, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x90)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x82)=""/130, 0x82}, {&(0x7f0000002000-0x67)=""/103, 0x67}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x63)=""/99, 0x63}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002000)=""/148, 0x94}], 0x9, &(0x7f0000002000-0xd3)=""/211, 0xd3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x4, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0x0, &(0x7f0000002000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x7d, 0x92, &(0x7f0000005000-0x7d)="041e2a3d3958367e930e4b52d4e481b2e1d3e61ab13cbc1bc838ab22e47f153e75271826ce8cd0aea166df335ba8b0956b89f9ecd0fd83de2a0ee6e2f3fde02a138fe4d193afb392d144fc07b0a35a60eccfc2866e025e3b5249e719da7e58d31cc5b6351c23602a5d1c17ca48bc38eb3a4f27f8e6ddc5e82336ff67d7", &(0x7f0000004000-0x92)=""/146, 0x657ce9b8, 0x10000}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x70)=[{&(0x7f0000005000)=""/105, 0x69}, {&(0x7f0000004000)=""/174, 0xae}, {&(0x7f0000006000-0x20)=""/32, 0x20}, {&(0x7f0000003000+0xe3e)=""/239, 0xef}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/6, 0x6}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0x7c)=""/124, 0x7c, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r3, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:17:48 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007b9000)={&(0x7f0000d7e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f7f000-0x60)=[{&(0x7f0000f7f000-0xda)=""/218, 0xda}, {&(0x7f000080b000-0x7b)=""/123, 0x7b}, {&(0x7f000071d000)=""/249, 0xf9}, {&(0x7f0000f7f000-0x77)=""/119, 0x77}, {&(0x7f0000f7e000)=""/144, 0x90}, {&(0x7f0000c0c000)=""/132, 0x84}], 0x6, &(0x7f00001fc000-0x53)=""/83, 0x53, 0x997}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000067a000)={0x9, 0x2, &(0x7f0000f7f000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00001ec000-0x4)='GPL\x00', 0x2, 0xb4, &(0x7f00008e6000)=""/180, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 07:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) socketpair(0x1f, 0x800, 0x3, &(0x7f0000b53000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/01 07:17:48 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f00008bc000)="", &(0x7f00001df000)=""/199}, 0x18) 2018/02/01 07:17:48 executing program 2: 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) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f73000)={0xffffffffffffffff, 0x28, &(0x7f00002cb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000-0xc)={r0, 0x1f, 0x15}, 0xc) 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000096e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f75000-0x38)={&(0x7f0000f74000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f74000)=[{&(0x7f00003f0000)=""/168, 0xa8}, {&(0x7f00004cf000-0x9b)=""/155, 0x9b}, {&(0x7f0000c63000-0xd3)=""/211, 0xd3}, {&(0x7f0000f74000)=""/127, 0x7f}, {&(0x7f0000f74000)=""/176, 0xb0}, {&(0x7f0000f75000-0x89)=""/137, 0x89}, {&(0x7f0000f75000-0x81)=""/129, 0x81}], 0x7, &(0x7f00002de000)=""/219, 0xdb, 0x6}, 0x2100) socketpair(0xb, 0x807, 0x7, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0x3, 0x81, 0x8233, 0x6dc5, 0x10, r4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r3, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000a21000)=[{&(0x7f0000f73000)=""/83, 0x53}], 0x1, &(0x7f00009d6000)=""/205, 0xcd, 0x20}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00003e6000-0x48)={0x2, 0xc, &(0x7f00009a3000)=@raw=[@ldst={0x2, 0x3, 0x1, 0x8, 0x9, 0x74, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xfffffffffffffe01, 0x6, 0xb, 0x2, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f73000-0xa)='syzkaller\x00', 0x9, 0x56, &(0x7f0000f72000)=""/86, 0x41f00, 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) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000eb0000)={&(0x7f0000f76000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000493000)=[{&(0x7f0000f76000)="364502012977de2d90e786d007b59dd3f3f4e97dc1a4f2e935b35496e86a521bb68d832001147825f8747af2727f6324a7ec87a677bc31678a7b36e0680ae3e1f04055e753ec3c826fcaa68909a8582d9386fe3220e0cb3605995b38ea4c3fde0f1d257b17e55ec334c50824a6cb3cde36894c28cb0153a478bf", 0x7a}, {&(0x7f0000ea5000-0x7e)="38bfb265373c7ba6d3405662ca73bac72b4b5875890f5cf507b92c481a90f0c65ca6e1e9f1959f67b98b157e290898726f2c33b550f7f95fdc980402fd42fdbd962e920daa9c29609aeca0447b321069b27553d35795b03dcf497a452adaefc559edf06687b7863b9c591e158ea386a5411a0c0d598361e3e58feff3e52e", 0x7e}], 0x2, &(0x7f0000541000)=[{0x60, 0x10f, 0x3f, "0ba88b11165231024b7eaabf66994451352429e92e019fae9cdc6d94074fe364752aaf5510ffb37ba29f1da8e245e058ddbcaee516e0e13b6f42b40a088bdfb44b7e49dd19fa39d344b7d57f1b5b86"}], 0x60, 0x800}, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f75000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:48 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x1f, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000023000)={r1, r1}) socketpair(0x2, 0x5, 0x3, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000025000-0x10)={r1, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000+0x671)=r3, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x3, 0x14, &(0x7f000001e000)=@raw=[@generic={0x9, 0x7, 0xfff, 0xffffffffffffff1f}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x3ff, 0x81, 0x7}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x6, 0x6, 0x3, 0x1, 0xfffffffffffffffd}, @ldst={0x3, 0x0, 0x7, 0xf, 0xf, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4}, @ldst={0x2, 0x3ad198c2c849c471, 0x3, 0xe, 0x41bf9c865cd88e99, 0x50, 0x4}, @ldst={0x0, 0x3, 0x7, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000023000-0xa)='syzkaller\x00', 0xffff, 0x2, &(0x7f0000023000-0x2)=""/2, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x2, 0x1, 0x0, 0x0, 0x4000000000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000023000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000513000)={0x1, 0x78, 0x1, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x7f, 0x4000, 0x2, 0x4, 0x1000, 0x1, 0x9df, 0x3, 0x1000, 0x2, 0x8, 0x5, 0x1f, 0x0, 0x4, 0x0, 0x7, 0x81, 0x0, 0x4, 0x1, 0xf4, 0x324d, 0x4, 0x5, 0x7, 0x4, 0x5, 0x40, 0x1ff, 0x436b, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000b65000-0x1)=0x0, 0xc}, 0x4, 0x447, 0x1, 0x3, 0x40, 0x200, 0x3, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x8) socketpair(0x11, 0x1, 0x57, &(0x7f0000035000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001bc000-0x10)={r2, 0x50, &(0x7f0000746000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:17:48 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/02/01 07:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00001f3000-0x4)={0xf, 0x9, 0x3, 0x1, 0x4, r0, 0x4ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/01 07:17:48 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0xffffffffffffffe9, &(0x7f0000012000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000890000-0x10)={&(0x7f0000fd3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000036000-0x2c)={0x2, 0x4d1c05e0, 0x3f, 0x3, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x6, &(0x7f0000add000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3ff, 0x8, 0x0, 0x3, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x604f, 0x0, 0x8, 0x0, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000b62000)='syzkaller\x00', 0xffffffffffffffff, 0x97, &(0x7f0000000000)=""/151, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000086a000)={&(0x7f0000f6c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000b48000)=[{&(0x7f00007aa000-0xbf)=""/191, 0xbf}, {&(0x7f00007bb000-0x1000)=""/4096, 0x1000}, {&(0x7f000009e000-0x3b)=""/59, 0x3b}, {&(0x7f0000865000-0xb6)=""/182, 0xb6}, {&(0x7f0000420000-0x1e)=""/30, 0x1e}, {&(0x7f00002a6000)=""/231, 0xe7}, {&(0x7f0000999000-0x57)=""/87, 0x57}, {&(0x7f0000553000-0x1f)=""/31, 0x1f}], 0x8, 0x0, 0x0, 0x8c7e}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000637000-0x48)={0xd, 0xb, &(0x7f000036c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x2, 0x6, 0x6, 0x3, 0xffffffc0, 0xfffffffffffffff9}, @generic={0x306, 0xff, 0x1, 0x7}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000db000-0xa)='syzkaller\x00', 0xffff, 0xf4, &(0x7f00000a0000-0xf4)=""/244, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x2c) r2 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/01 07:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cbd000)={&(0x7f0000298000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/02/01 07:17:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000-0x92)="3b801b4485c8292b258858114c83fe5cf99c37c808e0ad7262f26f64d0dbd759a6907a1f640636504e748b4b4399e3924ca1aa7109db404f31576b2a86219deae59e808b92d3efed935e773745c34c56aa34ff52396f9f616d07015ac8429b8e8521ee06010b7254f8b2c9227f1257f84d00dc703f3ff0c3ca4b59295c124564aa1e6e9e7d9a49d90af95a205a92b8da37ac", &(0x7f0000000000)="3aecfee716b530a77a043b9dfd57d05280a1c71ac7c7daf579ec2ea0cb2863b7b0cf36667e626e8ef9585c21640f36ae08bdc0824f4bc99a1bf996c45567c6baac7532205ed8107dffc45d6827e2e3636549a3dc4a8ddf588ac26339f4e6a6e980f3906ee24506f919f40e8e93ff7dbc7f3fc7f26f61327ffe8aae092653ad6cf70896e955dc21ac21be7568d45354e10eb29e8e2d563d13489e9564481321d3187a5335a18f9779bd4414779c394262ee3babac2f1da849c63e4d155ea7dc93c08a3095dfbd2893b7184e8bc4dd63e1822a13b96cf002d42aba10fadde37e81944284b71a1e99", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x1, 0x8001, 0x0, 0x0, 0x9, [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$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9e000-0x20)={r2, &(0x7f0000a4f000-0x7b)="ce7a78fccb8cc195050ad224261ee085330491d81624ac9e27cbd51c222a4d8b69401ae3a1405a2e559b2b60f7bf1d059081bcb8487be5ef698b6623e1bfa604de2bb130b68fd1817ff34b8f65737a6c4e2deee2cee543cce20e9143909eaec5c4d9310b4b74349b50ac1fc985613ceef805ea28ae1a9cc82bdfaa", &(0x7f0000000000)="73cd2a2f66229e0a5340049787acdc59af95d31409a3d3f6d21da7776446616d1a8c72a3f44221bd0bb71228bf399b34ee0bd6e1730e3f49d1eef79f8658f5b7d732c6b84bb49eb681494ae12124d41fc8d623a4678b784199e60b10cb2bbf09644418a59f29b7cc3f2d03d158e596a6cc9f3c6d42fc723bae6594e0a89cec754fd9cfe854b85615768f1f472f602350515ff77374e7c4e569f00bb6f8caea876b0ec55d02d842dd3d73bf916b8340854b61e3713d8c26eee0d4ee09fde4f5af20ccc599d891f8581c1ec1f17d89e1a86843a9ed73b8b6b02b25abba95c591327d50a10d0d4e674b42b6e62f735b1d4d4441a20937f307", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x2000000000000047, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0x7, 0xffffffffffffff41, &(0x7f00001c1000-0x99)=""/153, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f000007b000)={&(0x7f00002e0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fe8000)=[{&(0x7f0000a01000-0x46)=""/70, 0x46}, {&(0x7f0000fda000)=""/14, 0xe}, {&(0x7f0000da8000)=""/4096, 0x1000}, {&(0x7f00003ce000-0x94)=""/148, 0x94}, {&(0x7f00008e2000)=""/244, 0xf4}], 0x5, 0x0, 0x0, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000088e000-0x48)={0xf, 0xd, &(0x7f000051e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x3, 0xc, 0x7, 0xf, 0xfffffff6, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xffffffff, 0x2, 0x1, 0xa, 0x50, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c16000)='syzkaller\x00', 0x8, 0x78, &(0x7f000043f000-0x78)=""/120, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 07:17:48 executing program 1: 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, 0x8, 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)={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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c87000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/01 07:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004eb000)="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") 2018/02/01 07:17:48 executing program 4: 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e38000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c00000)={r0, &(0x7f0000138000-0x64)="a0c9c65a4c4fc7e63f73bd82def1399b535236248050c2201b8f5af4cd5f0b195e981e47f7093c1dc088bd2618b6da767e58c1b058592f2dc1c56b61d981feb7ad748c70f250718addba9ed6c57acd67025cecdd061c5c75d8f4753d2106f84f2496d4bb", &(0x7f0000794000)=""/237}, 0x18) recvmsg(r1, &(0x7f000021a000)={&(0x7f0000029000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000080000)=[{&(0x7f0000335000-0xa9)=""/169, 0xa9}, {&(0x7f0000a04000)=""/0, 0x0}, {&(0x7f00004cc000)=""/131, 0x83}, {&(0x7f0000c5e000)=""/253, 0xfd}], 0x4, &(0x7f0000aec000)=""/104, 0x68, 0xfffffffffffff001}, 0x40000042) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f000056e000)='anon{inodefs\x00', 0x1000, &(0x7f00005f9000)="") 2018/02/01 07:17:48 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8080e, 0x3, &(0x7f0000235000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:48 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000040b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 07:17:48 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) close(r0) 2018/02/01 07:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000592000-0x38)={&(0x7f0000c10000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009da000)=[{&(0x7f0000235000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/144, 0x90}, {&(0x7f0000212000-0x11)=""/17, 0x11}], 0x3, &(0x7f0000c9a000)=""/171, 0xab, 0x3}, 0x12000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073a000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bbc000-0x8)={0x0, 0x0}) 2018/02/01 07:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x800000a00000400, 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)="") mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000029000)={0x3, 0x6, &(0x7f0000007000-0x30)=@raw=[@generic={0x2, 0x1, 0x1ff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000001}, @generic={0x7, 0x9, 0x1, 0xfffffffffffffffb}], &(0x7f000000e000-0xa)='syzkaller\x00', 0x57, 0x3a, &(0x7f0000011000-0x3a)=""/58, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000002b000-0x18)={r0, &(0x7f000002b000-0xe0)="8d080d03ff73a6c5b0442ce84a37502c30cd51a90fcd31848d19ca1e85d087e41dde60d938c5d93b28678980aa2cd618a962c0f3fe91b0777580378e401b0282893703e98e3fba57ba457b3392a3c47735d1bf7eee78b41c89eeba2d9756990555a428480b15e29135298fd8942c550c6bb92f6ce3884dd07e814e3aa2f374ffa1730b48d953271268fbbdd81f68f0844457be5afb01adf257ed763c5d81fad9604d38459e60d1b9018e41d82f30041e63d70b4bf0fc2e007c475fb97771fc996a0fc9e26b7f6bc8f97a558e2b43fd18e0dcbf7144da64950257ef424e2dc835", &(0x7f0000028000-0x91)=""/145}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000e0e000-0x2c)={0x0, 0x3, 0x2, 0x9, 0x2, 0x0, 0x634b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000006000)="553f6a884a88bf395bca0eb10b03b020f1ca372030f321f4cca61331f77a2683c29192de1effffff7f000000000fbb4b00a75229ca784535060a07c0c7a5f4129e6525bf3576f4cd4072470021163f3bc7c37c6f25357644cda9e5330892379b82ce8b50138cfefd827e8dc16db9b5ff0c49b112ab5c804ec4a0d73131374a3acf2585f6fc51810ea885", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000004000)="337e451e89f78f43d53b2db17aad22fe5afc40969dcbd8943eefec3e4c61b4328f2c33dec9f79ebe8ad248b50954bedeb34e8f950279d5d389be7d1138cc6bf355776340e0dd45679bb7096dc0ea2e948ef7bd5241f6482d4491cd2effe6595ba83d61f58b24a072be0b997854", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000258000)={r0, 0x28, &(0x7f00007ab000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfef6) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007b0000)={r1, 0x1, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000955000-0x18)={r0, &(0x7f0000f02000)="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", &(0x7f00006e0000-0x1000)=""/4096}, 0x18) 2018/02/01 07:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000641000-0x38)={&(0x7f00007e2000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f0000c86000)=[{&(0x7f0000f25000-0x1000)="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", 0x1000}, {&(0x7f0000d0f000-0x6e)="4d4e584518bc32030fa110c45a03894e45bc0b684251233e60b50063661537071cf9afbe0126b1af3c6f7ddd831b17a5234032111a88cf5ccf6f139a162624855011b2ef9279c3facc434b495c935b7d1a48cf0fff03de8f9a16aab67c0ec94dc969457311a931e0fe5014e61622", 0x6e}, {&(0x7f000081f000-0xcf)="bb12ce186f9e2694b1afb585585bfac14921010aa9a8fb8ec9220fc7f6d2014122df1ae698d55b2c5b0065779be04047383f7dd6e40cde9854c8bfb2fc4198b884baa204ceec3bd440b4775a2c42745ca8af17de735c505ebf9c5f3525a4ad517a189849cd7909d70cfb830fb7bc7af57fadbb9b4ca933daaadcf25770b3a10eb7fb1f921a4c90e883e592b1ef4a167ddfd937b4c9cef9e3e5dc63b64915d0706ab2631b8dbb915023396318ca22450c2c588737f565d98245c798149fe1191a31db9bb4b8b53296c6107a4df97e56", 0xcf}, {&(0x7f00004b1000)="72aa55e8deaec6c098c9b3b6bd41351019ce165af56a467a133028101c80b7d452cddf236c6169b04952a5394594275fe6521dd93f4bc9b370d18fc0a2330ac8cae62ab25a2f252a040bb07da37f06d5d8b1526d8cf03f8ca318c39e294097c07654899d8b1fa14d48dd8b598b951dd934887105233a1fea8da8b2210e7687e07470a82ce9ed420002c70d71dc1b987d0eeaf1c64def28c89e352b16aae86163c03276b2b24405d93cc5034511d2c24d5594b5542b7b8b4ee091e365862db580b40e4b4b5c", 0xc5}, {&(0x7f000057b000-0xe1)="c740bbd7fef29a2616924a0054017b52a31f1875a7f905d52181cc6af0a08280abd57875d474c5ef3a3a29d96af14eb4c003e5491201b116c80ae7d7fdc423e1a569363d03702f4cd0b5cd4cfc1518dee170e9c051d621dd2919e444af02867b7279335be16dd5b533f45b747d625f0853cbeaf4d096dcc4d538f1e46f0ae581ec1790fe0279db64fc50d7df8036dcf39e2a409e4c4a20210de5c80a0a885cb218c77db8dbae6b2dd19867d9e90a92bcee348a6b946eed1a9e943b7d4086065d64c5ef27e52507082257e26e459efac3112e73e6c540799db313d615e6fac9e058", 0xe1}, {&(0x7f0000f8f000-0xbe)="ec8d761829e0e61a83fd43c2e7b6cf2cede87e13de78cde699169d088afba1bc894fffc2b7e4690c3c8a7758994b5b42f8e6b3f17f26f8afccccbcb862422102dce21d04dc22ad1b7700599013c17ea7a09a162c814a1d925d6cbb2277635f919a99ad9c99c747dba1c17ea0ea06d1691232ad19839611e5894894d3044e0c687101627cfc0ed24893a7ca016b50464658fbfa8d6f135f7c79392f679fad86c9728ae6b33edded60cc6fec056bc47424314ddaff9e9f180090aa5c6c76ae", 0xbe}, 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"07aaf0ecac1ce2d28dd6314a1faee7619be234d79df770dc70acfffb35c6b7043964c25f514dffc4a95fee21c60731baed4886f76d77950192f7b25d877e193a1398ce5e87ec94a16c22f7a430c1013f4efd0b3d44ca43cb2d5bf310970055d8a75d91a58564438703cb14ca4fded013ab6869d33f6a6500e542c86892a63c74dad5f3c2d6d1f7a7c58b28cc2c153688b909c74de01f6b848d14fe1c6c2927ea62"}, {0x50, 0x195, 0x1, "b71a5d0aeee624d5b4af2e5c4fbfb8883fc50210abacd67fa5d2c1081efc72023a0fcc3815d1d430d20bef1078a8c2645236e64c94794551b93d92"}, {0x38, 0x1ff, 0x3, "7e176a7a790ff10a28fd82d06aacbb4841ee37d3ef355c5e3781aafaaa6a1b204830df68169329"}, {0xd8, 0x0, 0x414, "d1a93b0e50b8e8bf41ceba45e3b8254f6ffc6f530a035cc02618b59807e4a14900f06c24bc46dee8cf4a889bc0a153883215b934c7ace884b1a28e0a6aa3ba2411be695e4144af961040c5e0744e9d3b8a785ced6fdb88fa9da5e4744043a98a76ae595c2706f781f2942c929d7a080ddfdacdf09040911643bed4f1db8290cb153ba720dbb2c13ae476df7ac22787d1825268c4bec6b1e7807de28220b1e1c54d9acb9d1a00f74e4179cff7711b39e74892e42533bc4b0330f4c192bfcd413de69aa8e0"}, {0xf0, 0xff, 0x7, "1c85917ae00c0ece18bd2e2ec7134d245fc2adb5b33bb664812ed0f5e5eddf3edab822dff2df527319199a622ab90034d4d62b295902aae0eadfee9f9ac910c482e391cbb30a6ee2be896f2117cc50d9f6c66705850c6afa7e4b918ae84de0d80966b71c80f4fcf180ef7a3b7547dd832615084603547594492093d766a862149695bdbe649408fbb4d074022432c14e62e5ea677db4770c43e7e52bdbe2b8d9ab1d6d61b7e4a51f32948a638b1a8a0fa97902d172205142d06541c91235a5c65cf8712fb8b7db0899e141078500266a0ed44e6732149c97c492e8e6b6c18b16"}], 0x478, 0x4000000}, 0x804) socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000597000-0x38)={&(0x7f0000366000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000d1000-0x20)=[{&(0x7f00006d9000)="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", 0x1000}, {&(0x7f000005b000)="70e1806be2fede70957938764c84004c19ce447d13d3d76fe22ea3bb2b6bd6dda77a81596d13f8c344f9d0bda42a951344bd1ced70363bb47bd6f8a766a89c8e2e7bad694323f6b474adbbced18f2d431c413df76de29fdd9002c10ce97c123e59199524e6ff22c5fb7dfe07cb1fd4f1b96ddcd4711f1fe4ed9df2bf22d00242180986e16896cedc89be7cacdfa7035aff2b1f9cdacb7622bb", 0x99}], 0x2, &(0x7f000014a000+0xa22)=[{0x60, 0x10a, 0x9, "8d42f9f51dd2170fe18c7df70840cbcd5ce37a2f2fb189e0f89298b3a61ee5326360da7dbe7527d16b11f85bfeea4e854136ee279c9c2fc1f049209a215500bfe1ea6cf9e26a3aef2c84"}, {0xf8, 0x0, 0xfffffffffffffffb, "2849bcdbf8d2054131edf62dc0715c0c51cae91c94c89679b6cc8210d9e75d4694dfa015dceef3e5050c6c84e2774e028a603b8a3d5a586b4429319f180a40eaa222c09feecc21d64adcf78b657c20d3eaa11a96644721a71ea39691c22edf0e69007e0989c1f0e318eaef53b729019317dbf5d7f35517740e7cd67c56bb3faa40fe2ff99a482e09675762280781c08a4a32ac6a834f3e43818b4d7856500db805274523287f12a9ddf834feefc7594a3f37bb6dbd1755dd7b46e56746fc60c1405e33c998c8654f3f22fd9e232aa6fdaade63e74e82f98d154016018df1bb00abb49f0b994afc42"}, {0x48, 0x1ff, 0xe0, "5df63b7223b2ff33d0dd2856160ff4bacb579f057e3dec213c1cc568a90310e3a55993b68009c093d9b10ad0975b13a002062c20e2"}, {0x38, 0x119, 0x40, "2f5d50ed95d34e6ee07926e1841be2f0eb03f4bc68ac82d4448f2d506871bc6503a3eb4d324e4b70"}], 0x1d8, 0x4000}, 0x40011) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60, 0x0}, 0x0) 2018/02/01 07:17:48 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) socketpair(0x2, 0x0, 0xde, &(0x7f00001c7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$ax25(0x3, 0xec5bf47420261d0, 0xcf, &(0x7f0000bfe000)={0x0, 0x0}) mkdir(&(0x7f0000108000-0x8)='./file0\x00', 0x15) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f000068d000-0xe)='./file0\x00', &(0x7f000045c000)="6e5d0473cd", 0x0, &(0x7f000090b000)='v3') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/02/01 07:17:48 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x1, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}}}, 0x32, &(0x7f00003ee000)=[{&(0x7f0000001000-0x3c)="e2fe0e404586be525aa7512fefe4e82a9bfdeb780c2344efe71e6b2fd1b9bd0bf1385ec7df7eb6ad98458abcea8f51d0320b75d884055ba0a4d138c1", 0x3c}], 0x1, &(0x7f0000d16000-0x1a0)=[{0xc8, 0x11, 0x8, "c15e019a9ddc90c7cde5e5458135b1defe9ff4379da7a164d8d742c7f0a39c1dc6252df7b388b312cc0cdc5396dd6efd4c42ef3178cc780616f94e807354f728c9bbca88dc35b92f7978b921c0a76d5ecd239f6de34348d314e9e1dbad82af631230d79ee9dfa119f4120e2b6c33793da146148a355fe4e7920b88dc6f595844ac0f3ba31f933e7200cfdb170ca6f7ee28f00bd6bd7c4618e09300201a923deb815e55a013a542d8926e25ee0f2ba03437821e"}, {0xd8, 0x10d, 0x9, "414f19c9b79fcaaf9dc5398b9efb4761b69c58e81b2c02bb8bc4481eed0d3684868625bbe737e71489aacdf4133307a492a56755ef914f1330c90b071713053cce32d3ae018514f980db0aa784feec4ae872caff2e0689dc8962357eb7336c9dccbcd10bfc142d98be42e9bb71e530c629d4892c0dba0a5bd7fe41a146fd65fa8800abb9f42c32a9dc461fc712be846097c686fa7348658aee757a0a659ea2a350c2471bfbaa9034743327ad493e9937ecad352a06b14e7f812fc0f9f6b0c0f3424d14"}], 0x1a0, 0x10}, 0x4000004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d31000)={0xffffffffffffffff}) 2018/02/01 07:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair(0x4, 0xe, 0x5, &(0x7f0000427000)={0x0, 0x0}) socketpair(0x9, 0x2, 0x153c, &(0x7f00004f0000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000b20000-0x38)={&(0x7f0000f73000)=@ax25={0x3, {"b809127d93490e"}, 0x7fffffff}, 0x10, &(0x7f0000eb9000)=[{&(0x7f000052c000)="e19ff51e5bae41827f87831b08cf65a3f68405f25d2d6fbac83c5437709ede669e1b1f337223c2f326ac991abe26b9765a6d6f35b65ec688e8a09708f4cbd94b8346c65505cba18504113d4c8720e845948add11cf791f6e10fd77e75bd2b3bcd74c89d21a8f12034407", 0x6a}, {&(0x7f00008b0000-0x80)="80be5dc0ad9e2616c9e8c80e5c9c9bc9425222bb5858d889b65576a79dc8d2d7669ce94fe89091889bca4e74e3d1215940a26facf0bc17b50bb8fc0b8cab8e95be81361fa76758990ffe262b1bf5d347949c5179327818adb8dd72318a845af491533b0d50db53facc4478e14bbf14eb4c51ffcdb1454b774507a9a2b2f983d1", 0x80}, {&(0x7f000055e000-0x16)="12e2c9eb5eee480d54674d008b556cc58ce3f07bf68e", 0x16}, {&(0x7f00004aa000-0xfb)="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", 0xfb}, {&(0x7f000037e000)="65c168984f929732b82207de0bea314712bef9a0ab33287042c37851545b71f5f50878c42c7fd8ebcbf9b580cbce745c68ab72f53d87474b0efa86dbe0966546976fa9cba904a2088f7607fecb8cb475a0303a8bfde118", 0x57}, {&(0x7f0000a74000)="45a01b7d9b3c", 0x6}], 0x6, &(0x7f00006e5000)=[{0x20, 0x13f, 0x2, "c5d26a63680770dffad9e940ce5b"}, {0x18, 0x18f, 0x6905, '%'}, {0xf0, 0x19f, 0x9f8, "55ae3f3a98f4c46f0d52cc4c4f02f495276b9d811c609993e0f2a1900957bb051b43535d1c7ab81eca043ed3fedb22b7e89236041b68f1f4db67d973ad90fe6c1054336e67398090f87f1329de13f4063453271ba3a8ea06b0b80f05ac525b89ddda15502c05c8bc3d7dfb705e263e97ee12f36cefab0abc01d7649da65a3fa73b53ef0a33297a9ec57c874376522fdd7fbd54be29e635931b4fee29e121bbb25cfb8cbc24fa31fcc25b52bcc662b4c6c5e27384a82e7ad2d225f733c951f7653db450f82681160621c21558e19628de2d02c05daf097f09e093ec3d60f1c6"}, {0x90, 0x113, 0x5, "c2b93c6b7ce3fa50244dd42495d0e52639a3d0350e060cdc59e1865331c153792a1a41a9e904a1704fc99a45dc8cfb7020fa60654df9466fb8df51574411c55e0f91d0808e8e2562f789129ab268f4bdd51acee1925b5dbc01e621d169925e6c9f3a80c084baca1c9947a820c7655d7adbc410b85dc69d398dec87c0a6daec41"}, {0xb0, 0x107, 0x8, "1961ae08fa23a9deed422d7e3f4657630de900b5503c34e384ef22ae7c259e032c7e37766a1c30d96417d41e2a6c8b62d67e13a11b5b8c5fee0b39867d1bf44a1f5356b35303a1663ced0d7573bf668ea6ad19703d4b237952a5be46ffdd02e1cfd1114c0fbca18ee3cc3efed450224047a5fa187a90bc7482a2a78836d50697f7a1f1852e88c184c91ff2832b8baf4bb63dbbe87a8a40e870518ba24949b32c"}], 0x268, 0x8000}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00004ce000-0x7)={&(0x7f000001a000)='./file0\x00', 0x0, 0xda779fd0c73fd3ed}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00009db000-0xf)='ppp0}!em0)em1:\x00') r0 = getpid() r1 = perf_event_open(&(0x7f000078a000)={0x5, 0x78, 0x10001, 0xfffffffffffffffe, 0xfd, 0x4, 0x0, 0x2, 0x2000, 0xd, 0x7, 0x8, 0x80, 0xfffffffffffff1ca, 0xdf, 0x3, 0x100000000, 0x20, 0xa, 0x2a3e, 0x9, 0xd9, 0x10001, 0x6, 0xffffffffffffffff, 0x18000, 0x6, 0x401, 0xfffffffffffffff8, 0x56, 0x0, 0x1, 0xfffffffffffffe00, 0x3f3c, 0x90, 0x8, 0x5, 0x14b, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000b7d000-0x1)=0x0, 0x0}, 0x10, 0xfffffffffffffeff, 0x100, 0x1, 0x5, 0xffffffff, 0x5816, 0x0}, 0x0, 0xef, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00006aa000-0x78)={0x2, 0x78, 0x400, 0x100000001, 0x0, 0x5, 0x0, 0x1, 0x2000, 0x3, 0x3, 0x2, 0x4e, 0x1, 0x3, 0x4, 0x5, 0x4, 0x80000001, 0x0, 0x1, 0x8000, 0x10001, 0x90, 0xd5e7, 0x1, 0xfffffffffffffffe, 0x100000000, 0x7, 0xc5d, 0x9, 0x9, 0x0, 0xff, 0x9, 0x8, 0x2, 0xfffffffffffffff9, 0x0, 0x81, 0x2, @perf_config_ext={0x9bd6, 0x6}, 0x0, 0x0, 0x5, 0x3, 0x8, 0x6, 0x3, 0x0}, r0, 0x4, r1, 0xf) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/02/01 07:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fbd000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:49 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00003cd000)={0x0, 0x0}) 2018/02/01 07:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r1 = bpf$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) socketpair(0x0, 0xa, 0x800, &(0x7f0000e71000)={0x0, 0x0}) socketpair(0x19, 0x800, 0xf06f, &(0x7f0000b3d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000090d000)=r1, 0x2da) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/02/01 07:17:49 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80003, 0x7fff, &(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002e000-0x20)={r0, &(0x7f000002d000)="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", &(0x7f000002e000-0x3)="932e98", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xf, 0x0, 0x1ff, 0x5035, 0x18, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000544000)={0x7, 0x4, &(0x7f0000142000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000625000-0xa)='syzkaller\x00', 0x6, 0xf3, &(0x7f00007cc000-0xf3)=""/243, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000068a000)={r1, r2}) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d1e000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000e40000)={&(0x7f00003e6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dc7000)=[{&(0x7f0000ffc000-0xa1)=""/161, 0xa1}], 0x1, &(0x7f0000a36000-0x26)=""/38, 0x26, 0x52a}, 0x40000143) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r3}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001fd000)='bdev/eth1{])systemwlan0procselftrustedmime_type&{)em0selfvmnet0r\x00') socketpair(0x8, 0x0, 0x1, &(0x7f0000e71000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000070e000)={r1, &(0x7f0000a01000-0xdc)="fd5ab8a376d5562e183ae69cb0b05caa9c54733b9f3c96b9adbff4f9636c26ca6dbaa09d00cf3db725a91006f40d300236737ab0ee9615e1c4deaff755ad8fbbe0be4e07614d0e275981bea85a1a10415835432158eced7bda351a6f2b0169744c890cb4bbbb06066602d1e0059b036154d0d125932bc41838e15f10a642918f01c0f5b97dc06230c6a5873a84ce8fdfe2afdf926cf94038983a94833c44e3954907a36b86c65bebaae99776a08af0b12cceb6f23c3d7b73520803d8a73496ea3533446b18b271d0daa29b9f6a98ff956a2d1d812bf854de843498a3"}, 0x10) recvmsg(r1, &(0x7f0000fed000-0x38)={&(0x7f00001e2000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ddc000-0x30)=[{&(0x7f0000591000)=""/133, 0x85}, {&(0x7f000076b000-0x9)=""/9, 0x9}, {&(0x7f0000884000)=""/135, 0x87}], 0x3, &(0x7f000012e000-0xf2)=""/242, 0xf2, 0x7ff}, 0x0) 2018/02/01 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x6, &(0x7f0000945000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000106000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000039d000)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000731000)={&(0x7f00006a1000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/01 07:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/02/01 07:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) socketpair(0x8, 0x80000, 0xffff0000000000, &(0x7f0000b1c000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00007b4000-0x38)={&(0x7f00006a6000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000770000-0x70)=[{&(0x7f0000661000)="3060aa230e2b484ea502b6b109", 0xd}, {&(0x7f00003e4000-0x77)="35564511e63588372b91b841c12854c5dbe2848f65b63a049fb0d4bdcf174333c600a98aab0db8af9cbd255fe2ea6b0b5d365fca22f5c4ca3be4ac13e860df18e882fd320eaeab65b59b9cc623f484a2db9f8b30cef46d2f20481836b2bc77b7100a40f0b8b558c636283440d8b746554aaa01fb2a0c90", 0x77}, {&(0x7f0000a9e000-0x83)="1d09f1c4d23ad8baa0e469902dee3cad1cb31f3ec5a2ac0e646c5732d224b3d502e8773cadbd9ca49e47d2677e5b50e8df9f8c0332a44d24f34cf37762fdf4c8cd56bca62d2841863ee7b7650820a6153200258302b488d3cd0f895c727d25264fcdd750b924fdcb33bbebcfbe819433e5dabba118b74bacd680eb3f1e09c7f85d0e28", 0x83}, {&(0x7f000086a000)="2f84732b78082588746110786b2cffa7b204e3209dbd705d95c7", 0x1a}, {&(0x7f0000902000)="46313ec752c6dd732b2d299c4c8bbb7f3c305c9129767a5db86ee2c63e382f67acb6f06ca825d7eb5fc5725d153156908bb67a6755f92e1c529ff4c3ad0c6c4db63ba722f68224a084b2f82bbf11a326eb3b6ae0ea0ba87d9fa438acee1434be4ff991cdef3b50f2b0011193f047b61d034c7111", 0x74}, {&(0x7f0000c6e000-0x35)="d49068dd9b01c9d948dc76a2047670af4e65c4689259547c06febe842b11b47381f9d5843e02dcbf55b97ccbeea75c26216d680ee7", 0x35}, {&(0x7f00007b4000-0xde)="09c4b556fbb51b1f5af043cbd7603e22132c30811ee0d2e3bc16f19e37ee57da9539d4c94262143489270bf1b110ea52dc067fa268223e41207bc3edcaff2ae9641568c81043a147d4f4c8027d8a74ee129fbda40959dd3382d7772d0454d1da2cf65e2903fcb3297d4018c69a065c6bf57213888e191806d46a807d0dae6ca176775db9cdd7fbc9a327178b19c3e20b2097bb5771187bd7483d712388bada57f6b3513ce4b879f8d54abcb0de9bd8270549ed92e8aa016e0bb8362a831934767a0323b1d1c9e99491235665c868010cae720ce0b3d7af2ff30d6af63608", 0xde}], 0x7, &(0x7f0000792000)=[{0x110, 0x11f, 0x100, "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"}, {0x30, 0x3a, 0x6, "81a87f374a162427319a42a26c3375bab80c3eb707fd4cdb7189f522c677ab"}], 0x140, 0x20000000}, 0x200048c1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/01 07:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f66000-0x10)={&(0x7f00001d0000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000090d000)={r0, &(0x7f00007f3000-0x88)="da33e4fca36be62e73c5b7f343af16c689d5a73ce674a9d6bb2219731cba5fd0938c7ec806667f416f2c04009ee183eba8f4d7c458799383a5c098d0ccfc96f8c6dbde727d1f941d7c944eeb8338d81ab60f8567c406a2791ffa1c53044bce7dedeb4e918a874a4a3fedb05aca436e6f69798de7efadb0af5e2d477d0f55668198474c89ff322944", &(0x7f0000213000-0xdb)=""/219}, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000000000, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x400000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008d1000-0x10)={&(0x7f0000abb000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r4, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a2a000-0x8)={r2, r3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000936000-0xd)='vmnet1\'{ppp1\x00') recvmsg$kcm(r2, &(0x7f00003de000)={&(0x7f0000c5c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f22000-0x10)=[{&(0x7f0000474000-0x2b)=""/43, 0x2b}], 0x1, &(0x7f0000dfd000)=""/221, 0xdd, 0x5}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0xf, 0x9, &(0x7f0000c59000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf9}, [@ldst={0x3, 0x3, 0x2, 0x7, 0xf, 0xfffffff5, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10001, 0xb, 0x2, 0x7, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000999000-0xa)='syzkaller\x00', 0xbfe, 0x4f, &(0x7f0000f26000-0x4f)=""/79, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/02/01 07:17:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0x80000, 0xffffffff, &(0x7f00008fc000)={0x0, 0x0}) perf_event_open(&(0x7f0000d66000-0x78)={0x3, 0x78, 0xd160, 0x2, 0x800, 0x7, 0x0, 0x649b, 0x4000, 0x2, 0xffffffffffff529a, 0x5, 0x0, 0x1, 0xffffffff80000000, 0x800, 0x2, 0x5, 0x9dd6, 0x65, 0xa7a1, 0x5, 0x7, 0x1c00000000000000, 0x2, 0xdf, 0x800, 0x5, 0x73b, 0x20, 0x5, 0xfffffffffffffffc, 0xffffffffffffffe0, 0x200, 0x3, 0x4, 0x1ff, 0x1f80000, 0x0, 0x56, 0x4, @perf_config_ext={0x200, 0x3f}, 0x20020, 0x2, 0xc1, 0x1, 0x4, 0x8, 0x200, 0x0}, r0, 0x1, r1, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000935000-0xc)={&(0x7f0000ca3000-0x8)='./file0\x00', r2}, 0xc) 2018/02/01 07:17:49 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000c000-0x80)=[{&(0x7f0000003000)=""/116, 0x74}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/237, 0xed}, {&(0x7f000000b000+0x639)=""/133, 0x85}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xd1)=""/209, 0xd1}, {&(0x7f0000003000-0x5f)=""/95, 0x5f}, {&(0x7f0000006000)=""/34, 0x22}], 0x8, &(0x7f0000005000)=""/4096, 0x1000, 0x7ff}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x8, 0x12, &(0x7f0000004000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x140000000000000}, @alu={0x7, 0x3, 0x5, 0x5, 0x6, 0xfffffff0, 0x8}, @call={0x85, 0x0, 0x0, 0x20}, @ldst={0x3, 0x3, 0x2, 0x7, 0x2, 0xfffffff8, 0x4}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x9, 0xfffffffffffffffa, 0x0, 0x5}, @generic={0x0, 0x7, 0x7, 0x1}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x9, 0x1, 0xba, 0x800}], &(0x7f0000007000)='syzkaller\x00', 0x1f, 0x5a, &(0x7f0000008000)=""/90, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000b000-0x9c)="36e4416b12e14f73bf024a4200cd9eb2df048d5e5ed1b5b595e133826983e70c8c6ebfaf98b9ff32c2c695bef99210e363aed3bd0862a4c1198406b3cdd97831f12264297632b979523ef029149fd8ae8257930fae3e681207c1219066d758939b1861afe859a187c7026f58c3a71a8a09fc8d8ac9070666f6852267711e7e7650e5bf187dddec16d0b08247fde6a236334a61ed52ba9da5010e7649", &(0x7f000000a000)=""/91}, 0x18) 2018/02/01 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efe000-0x10)={&(0x7f00005c6000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efe000-0xc)={&(0x7f0000efd000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000)={r0, &(0x7f0000efe000)="e3ea4f274f8d7a939c30e0f1e7964350c01c08db0ba7a58e7b1fdded19931c11fa913f90921b555eb1b2e1badbe54f79074949607d88a6cc3c79e11fbd40784f28c64c5cbb83fe92ebff8d9d9936980d8532b384e0734ad3741c9628ab940c899670ab96fc3e25b886e136623e908ab8191000f66d0d3ead5989bfe15f5fdddf849231af2d38ed167c83c1fbb7ae28bbdf1059de3ffd31f067bc466e1eb6d4d0c19aa0804b0b31c163154a072ead09796b46046156876d0a7fd8c677ccb5ab02a1", &(0x7f0000eff000-0x1000)="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", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r1, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) 2018/02/01 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x0, &(0x7f0000c15000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d4a000)={r0, 0x28, &(0x7f000097a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000114000-0x2c)={0x0, 0x5, 0x8, 0x0, 0x3, r1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f0000)={r2, 0x401, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c65000)={r0, 0x28, &(0x7f00002bc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000241000)={r0, &(0x7f0000d59000-0x42)="0bb6b6f391239ecf7f6f32e60c6f2007c3b6e9cf2067f19a4eb6a36f05c80f8e82c52503abead4bbef3ce890a620ac33e47d63d144ca9bbd5d4749957ebb049cff2d", &(0x7f0000f7a000)="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", 0x1}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000098000)={0x0, 0x0}) 2018/02/01 07:17:49 executing program 7: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x3ff, 0x81, 0x9, 0xf, 0x1, 0x792, [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$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x7, &(0x7f0000e6d000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x23}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6d000-0x4)='GPL\x00', 0x9, 0x3b, &(0x7f0000000000)=""/59, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d31000)={0x4, 0xfff, 0x2, 0x2, 0x639493b5e652eeab, 0xffffffffffffff9c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000381000-0x7)={0xf, 0x1, 0x4, 0x10000, 0x7, r0, 0xffffffffffffff31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a84000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c47000-0x10)={r1, &(0x7f0000041000-0x23)="22fe2c69eab230a5ca61d705c3d6d2ff64891fe7a1ded72ced01ac36b868a419632d3e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) bpf$MAP_CREATE(0x0, &(0x7f00006c2000)={0x3, 0x6, 0xb832, 0x2, 0x12, r1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x0, &(0x7f00004d9000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000092d000-0x20)={r1, &(0x7f0000892000-0xad)="28ce76bb68fdd2a448b20cb9a266821072ca6cd2dea7fcb60c26a1ae237cfd2a791e37d2069d5764003da62274b10835bf19d146aa28b82e914d15fc55f90bbc5a720cca26dc73cca5fd4ef0eec1340076fb7fe49aae83e3db0b342213f9f05ef45fda68693e595ed2223e29701f2d2b4d6da18073ee36c1d13c73c7df943ac6ecb00c3df9ddbecd0e740d234c9199287e57c976dee6b905e0593a330eccf12019e03e5fde5e085a7bd30bba9e", &(0x7f0000028000-0x6)="7b6aede91f8a", 0x2}, 0x20) close(r0) bpf$MAP_CREATE(0x0, &(0x7f000005c000-0x2c)={0xf, 0x5, 0x0, 0xffffffff, 0x14, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000f25000-0xe)='./file0/file0\x00', &(0x7f0000dcc000-0x8)='./file0\x00', &(0x7f0000bbf000-0x4)='udf\x00', 0x2000080, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 07:17:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80807, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) socket$kcm(0x29, 0x2000002, 0x0) 2018/02/01 07:17:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff80) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/02/01 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000034d000-0x38)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") mount(&(0x7f000039e000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f00008b8000-0x4)='ufs\x00', 0x20000, &(0x7f00002a2000-0x8e)="9dabbbfa508cb6d94e0e5c99e58acef8460cafbc07562c82aab2e45d719becf7b6a4149d4d589fd8e7d6615ef0b7d72728e307b7551a463c29694c7bff4deb79459cffaee4cea14249b9f6230bf33b9ee66030f67bb2d097d8bc4ee026d9319f0a0d1491b3d045a3a878d8ba5817b83644b289c596a9a39633868794ce96166ae7b04eaa57782021dcfa4175466c") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003f0000)={r0, 0x28, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000990000-0xc)={r1, 0x8, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 07:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000134000-0x8)={0x0, 0x0}) 2018/02/01 07:17:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000284000-0x4)={r0}) 2018/02/01 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e8000)={r0, &(0x7f0000e6e000-0x18)="05c267c8cf38f0b9bf9dc95c698417e0ab14b02ae5fe387e"}, 0x10) 2018/02/01 07:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000077000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/01 07:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000083000-0x20)={r0, &(0x7f0000e04000)="84a6331329dfdb374b70b8e2a941f77b99de0b2936287a35690a66c3a95bb5682f392bbf4f6369a8878d421a218f612d7fdbeee8f49cd5735e5859eadb797f732316d79df75ba5b1a92d2421ed47064c4f8bbeb811d63e50874b51f468e556b358bc056e2db8344d1e6161ae26d0d6657e7230be8d7a6067d1ec674273f92ef61ef296e1a5f6f2995fdf4d185d6d2af115c1670cad544dee57ad78da490a31ca05b1b7b17a335f1d29c04ba31e2e30c0f558f504eb51ef188b378ff91b1712e9a0351868a152", &(0x7f00003a0000)="fc410a8247d10458c64bb1d8604f14b65a37e53893f28a55469082624445cb66ddf1994a916998d5a50413adbb56556ee3c3d1a9f9da2fe86a9222d4901b759671a1f54ec90702a999e78f7eddababe151267509de878125dd78b19be82321a8f3a1d005a699dfef604ddbde8eb125f2b849edc5397583c3e33cf0a8e5f018e804fc26e07e8c98ff9e5cf8b3d72cc0edf33bc47b31b22b8ea6729253761a21cd32b0fc05f7cc50528611453e9ff311a640023faaa1176375cb6b11d749edf168e1b51e750bdaeae8724f6ffbf891c2d8e679677996424e3db4ace2", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x1bc) 2018/02/01 07:17:49 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000563000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000+0x472)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) socketpair(0x2, 0x6, 0x200, &(0x7f000001c000-0x8)={0x0, 0x0}) 2018/02/01 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() perf_event_open(&(0x7f0000b28000-0x78)={0x5, 0x78, 0x7ff, 0x97f, 0xffffffffffffff29, 0x8, 0x0, 0x888e, 0x400, 0xf, 0x401, 0x3, 0x445b3aad, 0x0, 0x6, 0x4, 0x29, 0x70f9, 0x6, 0x6, 0xd5c, 0x6, 0x8, 0x100, 0xfffffffffffff3c0, 0x4c6, 0x9, 0x3f, 0x1000000000000000, 0x6, 0x534, 0xa2, 0x16, 0x1, 0x7, 0x7fff, 0x8, 0x9, 0x0, 0xdf, 0x2, @perf_config_ext={0x7, 0x9}, 0x1088, 0x0, 0x4, 0x3, 0x4, 0xe42, 0x1000, 0x0}, r2, 0x6345, r1, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004b6000-0x8)={0x0, 0x0}) 2018/02/01 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0xfffffffffffffffd, &(0x7f00009dc000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00002b9000)=0x7ff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000295000)={0x0, 0x0}) close(r3) r4 = gettid() perf_event_open(&(0x7f0000553000-0x78)={0x7, 0x78, 0x7, 0x3f, 0x5, 0x3, 0x0, 0xf82e, 0x0, 0x3, 0x7, 0x5, 0x401, 0xfff, 0xe6d6, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0xfaa, 0x79c, 0x153, 0xae0, 0x8, 0x7, 0x2, 0x8, 0x5, 0x557c, 0x1, 0x1f8, 0xfffffffffffffffa, 0x7fffffff, 0x5, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000066000)=0x0, 0x1}, 0x0, 0x8, 0x13e98f40, 0x6, 0xfffffffffffffffe, 0x9, 0xfffffffffffffffa, 0x0}, r4, 0x3, r1, 0x2) 2018/02/01 07:17:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xe9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000541000-0x40)=[{&(0x7f00002a5000)=""/176, 0xb0}, {&(0x7f0000587000)=""/58, 0x3a}, {&(0x7f00006da000-0xbb)=""/187, 0xbb}, {&(0x7f0000be5000)=""/12, 0xc}], 0x4, &(0x7f0000001000-0xcd)=""/205, 0xcd, 0x2}, 0x40010043) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005fa000-0x4)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009a4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000077c000-0x4)={r3}) 2018/02/01 07:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b24000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000)="", &(0x7f0000144000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/02/01 07:17:49 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000dd000)={0x0, 0x0}) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf7000)={&(0x7f00009e2000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000072000-0xc)={&(0x7f0000771000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/02/01 07:17:49 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)="") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007ab000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) 2018/02/01 07:17:49 executing program 7: socketpair(0x9, 0x1, 0xfffffffffffffffb, &(0x7f0000eea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000b, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000-0x8)={r1, r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000173000)={r1}) 2018/02/01 07:17:49 executing program 6: 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(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r0, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r1, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006d4000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000121000-0x14)={0x0, r2, 0x4, 0x2, 0x0}, 0x14) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/02/01 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000340000-0xb)='vboxnet0]*\x00') r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000876000-0x7)='loeth0\x00') 2018/02/01 07:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008dc000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002b2000)={&(0x7f0000334000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bf5000)={0xe, 0xc, &(0x7f0000919000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x5, 0x80, 0x401}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8c8}, @alu={0x7, 0x400, 0xb, 0xa, 0x5, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0xf}, @ldst={0x0, 0x2, 0x2, 0x7, 0x6, 0x10, 0x0}], &(0x7f000052a000)='GPL\x00', 0x401, 0xe0, &(0x7f0000f96000)=""/224, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000559000-0xc)={&(0x7f0000c38000)='./file0\x00', r2}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eb4000)={r1, 0x0, 0xa, 0xd1, &(0x7f0000de4000-0xa)="cde5ec18c2c472ea8671", &(0x7f0000764000)=""/209, 0x1, 0x6bb}, 0x28) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xe0, &(0x7f0000f17000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/02/01 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cbd000-0x8)='./file0\x00', &(0x7f0000631000)='./file0\x00', &(0x7f00003d4000-0x7)='devpts\x00', 0x2000, &(0x7f0000cbf000-0xde)="7efedcd8aece18d2a054c6c90a257feb7dbca1c443e98b66013306424bfdfa85f02adef036f0ee8c52593f5a3af96fe8c7323dc32bbf25099529381998e64e9160ab7a0e6c6adc64d87da446ae395428ea0b96eb720c922957f000473558345cd297bfc8c3041d85e7a17be42c6a3f4af66c4a2afa1265223f99b53267655e7c77fedd2751dc46bbea53af58c1425793fd6c0f8f44c0aec7b3bdb99800344fc257945977f53d4345b2184c02d56b25a310c8eba8249162406e6cee3588d3ec4868a0bbc9881bc3001394eb0e43fb335c082c3ab61804e53837c39daedab2") 2018/02/01 07:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 2018/02/01 07:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000583000)={r0, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c0a000)={r0, &(0x7f000036f000-0x84)="35a246db445b35919922b288e0cef420a426b6e3c62e7fb4c82200064e8aeb3292cf21c4cedea7ef101b6012924f18f3d727f7858866be6b1de9483e6f041c564f8da9cc1cd47b6cffc873c3e953569e8db9bfcb998d32828d3206a1c21b4f88584c87b2df43b8986064b4e1b3afc838a27435e36cae6172f1bb199c1ea00181e5cf17ce", &(0x7f0000d6d000-0xec)=""/236}, 0x18) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000ce4000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fb7000)={r0, &(0x7f00008de000-0xbc)="ee7da1428aa9db4d75e1d5dce2445d63052ed972b23b1f079077719f9515c7019a019f0ed7953887ce5bb2fc30397b691b79b3ea404d8031b1fb632398334e12685a9888d54aa02f5d9bb6fbbb3316d78c6709ed963dda407879ea884e22251fb51070e26bd9cfd75590634e1ab4b5eeb4dd69215547b7eaf9849686773f54f308afd6c3102bd8c6bf068510f0b0f06df2c92e514af2e01ccaec6524c0ab297d3730fe47e5a2963433401510be54c5cfedc7bd8081e4768d65653531", &(0x7f0000fbd000)=""/4096}, 0x18) 2018/02/01 07:17:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000728000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x3, {0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x34}, 0xd67}}}, 0x32, &(0x7f0000001000-0x40)=[{&(0x7f0000d57000)="0cb0ec3639215d35c2a85bbf6cc9154c3ba40f160799ce252f721ec6845dbf4a379ffbac69cb67c0ab345acf2e86839741644cb2deb5c50998f83c8644218f9bbf3fc38504aabde429e692958c1007f00680c874ab1e87f5b5f90216c02fba88c584257c8f0517cbe859ae26465961c3cb50f10e7fa4053d255d47e92357ac63499a9ad7eb0c6cfe6f683aa5c83df7132b8b9d240ea94158a82b2f62a907ce4b3e72a545158085733f0db28f2ff92f533d656e750bd9a9470bec56a89064d0", 0xbf}, {&(0x7f0000c2f000)="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", 0x1000}, {&(0x7f00003fe000-0xcd)="c52cde44798801d2adbc24a2ce950e687b4119b75513babe80d3cabb1a68807a0cc03dc652f4cd8919c9f5fd8df1dabd6d20a52e3b82c9d6674f98bc332731776260ceab8b9abdb012a05665c64228a104669093ff47b342d657ff077876cffcc5db5b4b3980a1fbd8f495f7d417bc840b12840f7d36c418a3a3809f4dd7a4d8ca7bdde6cae5e984e84424dba78aceb10f019e43d463a7eacef123afb81ecbdd704788aa9a7e4d7130d3991036ee17402616d3a74c94ea9a84ff9e49ba4252bf20a7d0ae06768a7bdd044fea9d", 0xcd}, {&(0x7f000051c000)="d608f8e15cc44e3aa7b5eb2be021f59097ddff3281375e32d4be54f42dd50759c2575c2c8ea7ad39b75ca513b2e58a7f9cf132e391fc57ab36cd03bb845295c6ab5939732a6a", 0x46}], 0x4, 0x0, 0x0, 0x0}, 0x84) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b6000)={&(0x7f0000864000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000424000-0x28)={r0, 0x0, 0xea, 0xfc, &(0x7f0000d9b000-0xea)="8852fd9e7ddbab4bd2abac5c15508143a5db176b2318dd6df344ee2e4d8eb976426fe25696b0ab7f5a636ee9d19c894011a7f4b706f04e3209fde5ee602adf03b62f306d08eb8df672fa40360e3bd45aba738f203beb32db11b1be4bfa8be1df76ea27f5f8b5f36c371df72d69e65c4825e3f9a9ea36d647dbca1856e9e2ed3cf143006737a00135af1833799156175d54721964154f06e0b643d91616b9f1460119f5dba4cab7765c51e70afc819b7ba1e2a94d4600acc249b2b5b86c8de6af3e144643fa4502143e0e640fb7ef7683b679c4d235f25b239e2a1c23aaf25f8b3b4d3d9c073ce97b0fe2", &(0x7f0000b18000-0xfc)=""/252, 0x5, 0x8}, 0x28) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 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) socketpair(0xf, 0x3, 0x4c41, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/02/01 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x100, &(0x7f0000c0a000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000079000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000dff000)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f03000-0x4)={r1}) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r2, &(0x7f0000a99000+0x978)={&(0x7f0000f26000-0x10)=@llc={0x1a, 0x1a, 0xffff, 0x7, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10, &(0x7f0000014000-0x90)=[{&(0x7f0000aba000)="ebef26877a46cc78957675378da20d7cf98899f9028e3c94fc21219f9574231c7ceb6da34a2f9d700a3f872bf7b9c82e23f8f1275ecf2e5efcbe4a3b6dd21281dc30dc33f8e3c587bbba8d51086f3f21099fec526b084fe2d883d585b481e1b0cd4baaac07ef98ef53e67772cbe377675d3c163f82b3ca39181bfb0277644fc188f13974b51f112cff12ed454460414fcc81564178307c7684564b32409605bf5d5d31138b6f1efb1254f30575d1ad9fbd7be52a34e6cbe4ba6623efea1c43c8a4d6299c92c72eaa557b98b6d4301fbcaadfb832699161dd7edca8a812c5b585884d2d7e1e17b98561", 0xe9}, {&(0x7f0000d65000)="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", 0x1000}, {&(0x7f00004e0000)="ddef4ff866befb21bc96d5fad23de0ebdaae98f3684b3b9f910932b29b1f3b0f3480d2f113a672c762c185d7e242546ac8feb5305ba71bac3fdbcf873d33ae6374499a808dc207ffbfdf096134a062c231aeaef0dafddb0d9bf985d3db74f37a1cd7ba0b238b5f023f5e6d09", 0x6c}, {&(0x7f0000396000-0xff)="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", 0xff}, {&(0x7f000018b000)="9c7797e2f3df6f763078b8bbd7d043e66b52104be6ef8ea7cea1667fecc97fee35740def6badc63bfb8edbf4c5e6a689389a1a36f679d04c7d0761ebf6594e2764b6f83becd649c9249b9e5dbd077e1535817b234356c35873a3480dbc9bafa3d1b52ce01a51af1ec1218ffb83bb7bb52f10f70be2f016602dc266f0f7fab9a02ea0fa579d734607f8f519c6bbbbfbc443c203be6c88be66ba", 0x99}, {&(0x7f0000d96000-0xa7)="cc3b3af918e6b3addf330cdb3748b4aa80f926439963e4e68c0e58d7a934a3f6a76ab435c8bd0718ef11033720062330047a855ba80d4bc6fe351b00d3d492f2ba371bb1827333fa99c732983cd7721a5177eddfdec8d497c448225be1eaedee70551dec458d890820aa25c64395a6f4615961fe381db9d522c3e0f9776deb32775e92ab2ddfd323223c0b42eb00ff798b86eef4541751a04d28fe2c3c8ae59fe38296d3939f0a", 0xa7}, {&(0x7f00007b0000)="1bf71ae5ad29a4156545eb26d670232cda2ff495ada4b8970af3eb05f6d829a670a63a8f981fc60cd4ac685f03ad51111564e344e29ae1f363d56ba0e3b8744df99834a2b9e4772dde7daa9b2e53356abcc8b3786bafd59f7da78a468f8ff8ba5bde8418a938d347c1414867128a7a52d33d5dcf940808aa77bbedbcf94c378855a2b26dc6891a4452b7abe3e0871bf3a0647c6408e4a265b5132030518b7fb3f16874c4d8214311b3985c8b4341bdea5d6a1b602e319bbc833d62196b783245826cffabb39974c3bda1032b52f7ae98208f65dc582540dc093c4de07fb0", 0xde}, {&(0x7f00009d6000-0xb8)="a87e809850e307e8e9dc8993bd9f947b45aecee0ce189eb9d7ce5b5026c2b0fe1d3ebef1aa00a078e880878a4fc0d6ddb48125c1870845b462574f29de03ab73da01ffb4047df98293d4983ea8923a2528c40c2cb6788172a45a918946d7fc0b6c7c7cb517e9dda6b71eea195f4352e75b076fdcb21ab5c673bfc9f29328c447c9aeed2af8e2d46be2ba33d70576f68e27ea5e64b36212f06628341975d58eb912ffa500148c68d14deabcb2277f505c529c678472e1c6fe", 0xb8}, {&(0x7f00000cf000-0xaf)="5b5f41a7cbe861d13dd187eb5c8be5469834b0fed23929c5607790971f79069e07ea148671cbffa069c97072432267e878146a60e86232cad590152f8917b4bb5194df62b3cd4d27cf3a83fb8084711858b1f0c42f030c84dea1af1b75c66a30bae6f2328dada8a2af6301fa2a3c3a14b121543a2b037e3309c1220e47ca20f5b43837157f5ddf40de67774350c697ca3523d16dac2d94d7a11cbe9e16833fa80cc6ab16b960440818ce9aa386ce14", 0xaf}], 0x9, &(0x7f0000cef000)=[{0x98, 0x10f, 0x5, "42f705db9de4e2f6cdc21d5af46d668435ecceda62bbe3d948abb0852647b16a395fcb72f4147a462fdab9d39bade09864eaf709b5065e0aacc0b3f31536139463ef8b612c0612405daa63d4cbf17d6a65095c846016e317e6c3cab1dde9d119fb6b0dc88a1a12714c43fbd77e1d8f1c43ba8d26c3bca9cb78099ae6daf37b2db5e976b870"}, {0x28, 0x103, 0x400, "836148ff8c0e7b3475d98d1c89110741b6a4e06ae4f1d95f"}, {0xe0, 0x129, 0x100000001, "7a2c6fbfa6145dd4edafeec01f3734141abcdfebaf5b91905d555c661b8ebee728e0d62c8e83dea15205fd119bbf8af94831d423d42351747af78779e2c1f09df6f3ac91c42a941e4bf4fa11f69aa44bf20a08890c3411b9b946328d87ab6832ec0ec1f97835f75bf4216a022f6e62aefaf98b6c82d1d94a337468e3bad270cc859ec01d2be525501862f8824190af28a01fbd4effa70ffa8513c5ae18b6ff21f6f8a56922f12c82b81b754d3a753e3e94eee88ddc51f29b3b4e857c0e5c73f0be338746dbfc0ed6241da4a9ab8c"}], 0x1a0, 0x4000}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000fa4000-0x4)={0xffffffffffffffff}) 2018/02/01 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc4000)={0x1, 0x28, &(0x7f00002b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c11000)={0x1, 0x28, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000636000)={r1, 0x8001, 0x2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000005a000+0x2bf)={0x0, 0x1, 0x174b, 0xfffffffffffffffd, 0x4, r2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)='syzkaller\x00', 0xfffffffffffffffe, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/01 07:17:49 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f0000014000-0xb4)="487aaa90f54e0864bdb81e88ef837e315c0079b0503849ac13a15935db82164b7ad061e75d75b50b597824494964b1d8579db1b056162d16ffb19b1b33c63f2f6b2406533453465d3b0d9d359d5665998c738321b102b496b311c57fd59fcf47a0b6ca4ad11ecfe2e81cd1cb21a088c7bef8cfe79a21a945d3112f2f7de056ea948d554cf81c8f30ef3ecdcab938bc3c32bc47c3d296b5da1ae10b7783ecaba0b8a47e375fbe0d2f9440b326ebcdf850a617497b", &(0x7f0000016000-0x28)=""/40}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000016000-0x38)={&(0x7f0000006000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f0000016000-0x8b)=""/139, 0x8b}], 0x1, 0x0, 0x0, 0x200}, 0x2000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000017000-0x2c)="41d26d5c53eb68343a39ec080b7bd1045534434b9306b9a458c9ca4a04be6a41c6bc07818558525e88723dab", &(0x7f0000001000)=""/125}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r2, 0x0, 0xe, 0x9a, &(0x7f0000017000-0xe)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/02/01 07:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d0f000)={0xffffffffffffffff, 0x28, &(0x7f0000af4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000998000)={r0, 0x88b, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000027f000)={r2, &(0x7f0000be4000)="50358bed2f5c1d4468a1c4052b31f3efaa70b9e1b5f85a42134182e4a4e7bb94d56a93f367ce5a92b8fc14dba92837c80c3d11c897359bcd", &(0x7f00005ed000)="29758646930cfe1420585d7dc8099feb20ee75b4959de2ad40e9885a0f27754d8a4ad76b3cb31e312150e4d981cb4d6413a91e8aaab166f3b1a779e0de624db39c5474cbe49ebb606ee723d78eb8e6e8cd3887c8106083805f13aa80dc664340f68b813a4a8747e9b0e613584f4e305092a6450006c9c5db70ba4ea426d25927b280021bfb18f405c84bc559678ecf79d6cbcc714cd88a719da4590d1ea3c36f78f31bdb9816231d307087da975b933df2e89a105d345fe004a71608d89724381ad24ddf11c2e6b2261fca61b203e363820765ea4c98af8563ab2facc339", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e5b000)={r2, &(0x7f00005fe000)="c2fc0c4f551c4289f37948c96cf74782f70e1e9ca060e34ceb898254d4f74025e15f7fcb2a927654754c652c9eccaf17f9b535bb1baed25d31567a243e78bf406b67a258a1d8dedd4ace1c097f123307aadd51cbc0c12548767667a89be3ce9813e2da301ad0b37010d29ec554e51c149408ec343bdd88ccc87bec0511098a1b3ae7b7cce3a9f97191b40879f475e73358d5c5b4cfecc6e1be453ad7b9a27aeb815faa0b0b3454175a9bdd4c3eb5c6fe5f318bdd69c2d2b00ca975636d306d3c95c7974798de96e11ac4dd79251553098b76cd93ea666582c7c3659030e4abeafa16"}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000316000)={&(0x7f0000ac5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c2c000-0xa0)=[{&(0x7f0000a9a000)=""/224, 0xe0}, {&(0x7f00005b2000-0xea)=""/234, 0xea}, {&(0x7f00009a2000+0x7ed)=""/230, 0xe6}, {&(0x7f000008b000)=""/214, 0xd6}, {&(0x7f000057b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000660000-0x5b)=""/91, 0x5b}, {&(0x7f00000ad000-0x4f)=""/79, 0x4f}, {&(0x7f000083e000)=""/51, 0x33}, {&(0x7f00006e2000-0x6a)=""/106, 0x6a}, {&(0x7f0000607000)=""/4096, 0x1000}], 0xa, &(0x7f000028b000)=""/4096, 0x1000, 0xac}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000fdb000)={0x9, 0x15, &(0x7f00000e0000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x3f, 0x0, 0x80, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x0, 0xb, 0x7, 0xfffffff0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x8, 0x3ff, 0x20}, @jmp={0x5, 0xe54, 0x3, 0xb, 0x0, 0x80, 0xfffffffffffffff1}, @jmp={0x5, 0x8, 0x1, 0x2, 0x5, 0xfffffff4, 0x0}, @call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000761000-0xa)='syzkaller\x00', 0x0, 0xbf, &(0x7f000047d000-0xbf)=""/191, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) socketpair(0x13, 0x7, 0x400, &(0x7f00000f9000-0x8)={0x0, 0x0}) socketpair(0x11, 0x0, 0x5, &(0x7f000052a000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000ade000)={&(0x7f0000bdf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000470000)=[{&(0x7f0000f49000-0x1b)=""/27, 0x1b}, {&(0x7f0000dd5000)=""/179, 0xb3}, {&(0x7f000023c000-0x82)=""/130, 0x82}], 0x3, 0x0, 0x0, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00004c7000)={0xf, 0x11, &(0x7f000072b000-0x3f)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x81, 0xf, 0x7, 0xa, 0x180, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xb, 0x6, 0xa, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x6, 0xe, 0xf, 0x4, 0xffffffda, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a8000-0xa)='syzkaller\x00', 0x1ff, 0xb5, &(0x7f0000569000-0xb5)=""/181, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000611000)={0xb, 0x4, 0x20, 0x8, 0x16, r5, 0x3c3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r5, &(0x7f000077b000-0x38)={&(0x7f0000b75000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000047000-0xa0)=[{&(0x7f0000848000)=""/0, 0x0}, {&(0x7f0000417000)=""/160, 0xa0}, {&(0x7f000052b000-0x59)=""/89, 0x59}, {&(0x7f0000e40000)=""/87, 0x57}, {&(0x7f0000973000+0x8cf)=""/185, 0xb9}, {&(0x7f00002f8000)=""/201, 0xc9}, {&(0x7f0000892000)=""/60, 0x3c}, {&(0x7f0000d12000)=""/201, 0xc9}, {&(0x7f0000cf1000)=""/115, 0x73}, {&(0x7f000083a000-0x33)=""/51, 0x33}], 0xa, &(0x7f000077d000)=""/4096, 0x1000, 0x9}, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f000033e000-0xc)={&(0x7f0000d78000)='./file0\x00', r5}, 0xc) r7 = perf_event_open(&(0x7f0000e8c000)={0x3, 0x78, 0xac9, 0x9, 0x1ff, 0x9, 0x0, 0xfffffffffffffff9, 0x0, 0xe, 0x7, 0x8, 0x6, 0x7, 0x43b, 0xf1, 0x1e, 0x6, 0x0, 0x0, 0x4, 0xa31e, 0xcda9, 0x200, 0x8000, 0x8000000, 0x10, 0xffffffffffff2143, 0x619, 0x401, 0x8, 0x4, 0x4, 0x80000001, 0x362, 0x7ff, 0xffff, 0x2, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000beb000-0x1)=0x0, 0x733ed5dc45f78a02}, 0x0, 0x7, 0x1ff, 0x4, 0xffffffff, 0x3, 0x190, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x6) r8 = bpf$PROG_LOAD(0x5, &(0x7f000012f000-0x48)={0x8, 0x4, &(0x7f0000b04000-0x20)=@raw=[@alu={0x7, 0x5, 0x7, 0xb, 0x0, 0x30, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000696000)='GPL\x00', 0x7, 0x5e, &(0x7f000068c000)=""/94, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) close(r8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000552000)={&(0x7f00008bf000-0x8)='./file0\x00', r1}, 0xc) r9 = gettid() sendmsg$kcm(r5, &(0x7f0000dfa000-0x38)={&(0x7f00007b9000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f00005d5000)=[{&(0x7f0000906000)="f5fdca7dabcbb49c5a2f53d5588b9e56849eb98c9bcd99842c5714e7317b8d3ce9c974d10f51bdabced19b0b160d5db431b2ce7c520a7a2c835b391d8c7f59a7f66fbdc328c3f6fca35d34db3f3f8a6a73efdcce51c96463b2317ad27ca79e08a5a23f123e24e308d8c93a99cf2adaa4b4f55288092b9c57351d93b39d78e442ffebc929df0272934c3a", 0x8a}, {&(0x7f0000a88000-0x63)="1cb704fb60e56ed2fa45427fb28b3350d84494765453423ad4720f2d55cf371ed86084b31ce41bcc848b54de1e3d44cbb93b134bbb447d35afd77ad9c2d0c79b511170dfdefbe3f57316801b83645d345dab3523db55b5e5499778435205ca2351feaa", 0x63}, {&(0x7f000021a000)="c15e8fa0938dc39b1d3470c57d49285a156ae5dfe12ef96268a80ca475294604d77136c631d654870c6eff001f32b2cb4e8e388984264416300afa72be16f34f54cfa0af4c63907b5cc718dabff5e4de719be6d03ea9d21a3641f1f2449d9a26c95173d319aba143c97205cdc128cec3b8c950d7d03701eb87049e64267449bb555862b19ebe856ca2c45d2418dd18cba43c98f3a0cd7f6ca78edd6ab60c57eab5c777bfe858e6e67df6ebf0d32f", 0xae}, {&(0x7f00000b5000-0x9d)="aa9af594bbd1bdc28bb31827e06699d96403faa36ebde9e9d635da4486bdcb337615af8e9273711c6fcefe3ee9f6d49a106baec2058a2cb4273be9e8682b7522013105e7137490c883a8a562d2fe0bb8521e4f980e5262c2d15f56fbd914f14818a7d624f39c403637c65882b59139150d018dbb03e813e9b526d4e8c75e9cd2dbc2a53c3be3187deb5a2e292cd10a953c6a0c32d9e97a95614372771e", 0x9d}, {&(0x7f0000ad1000)="74b10760fca2822706fd121500b6b12634c81700be9cbef839f5551d26cc5eb80125e282ffa19b5badfa1bcdb181525d74ebb5fcd6adb6e31f178cf06478befb73b61e7040b02f930a9b26dd592473f97576db6452062eac08fb48e9a3b7fe73c25ad659c53cb9389252de2a331a5239fd3a5d10d000af9621ffaaa132a88fde9f57631072f301d13279a4507ed1eef9f28d7e3d9bfc7140928b2416183775cfca7909868d9995", 0xa7}], 0x5, &(0x7f00002cf000)=[{0xf8, 0x3a, 0x6, "7ad4e12c61888a3c27f892067fa7ec2bdb862df310865d728f6007e7fb7ab5fb0759306afbe6d59ddfcc73c8f2e5991c47ff477a203738f702e77006f3d2a04077c0a4155d9b078e5e3183d636937efb21387d01f0477cfc4392e5782679ecab821b67f8f5e2e4aa889c7123a534c604fc10678be357a3b33f0e94e1831fd44e26fb89535636a89773a4f6b06f94c4aa3274e72d9fb0dc4f77cf7e374a00a614717b370dae97ce4513abb7cc5796a3c9d3d24cbcbdbd63a0b68cccdc27876588fb4b1c2e0104515424853efb74f675f95176580d52d166144a411bc1358ad01a9cd6"}, {0x30, 0x10a, 0x3, "5ba85108c92b47539cd600905bb54870f47661c935bb938e4856c3a3"}, {0xf8, 0x0, 0x100000001, "6eba9064822dabe5e17cdcb48231b1985161692535eb0503d12357c978f3e4fe2dca7b679497a26af927ef2ece81847374697c513c200a7777388a9c78021276cc5d687beb9f9cb09346a895ea79d43529c51a971da1efe0d21cafecd26e6013557d05f670a0ae71b05bd9cb08afcb5bad3966a6fcdfee232611ccdd4dfe7af8061e90c143da705d1e8b12b2063bc8a4c49b1cd95851017f2f7bdacd27ac11849137c35fbe020e2bab7669158edcbe28ef72881c7564c5990fcc7dc3e212821618cdb05462c640da8214a92bda9511de67bc8611cdd9cb69b15c71641edbb5c3b3"}], 0x220, 0x1}, 0x20000000) perf_event_open(&(0x7f00000b2000-0x78)={0x5, 0x78, 0x200, 0x1fe0000, 0x6, 0x1ff, 0x0, 0x1, 0x4000, 0x2, 0x7f, 0x9, 0x2, 0x0, 0x9, 0x0, 0x7b1, 0x4, 0x1, 0xb1, 0x6, 0x20, 0x200, 0x0, 0x5f36, 0x469a, 0x9, 0x1, 0x1f, 0x5, 0x9, 0xffff, 0x7, 0x800, 0x200, 0x8, 0x7, 0x3, 0x0, 0x3, 0x5, @perf_bp={&(0x7f00001b9000)=0x0, 0x8}, 0x0, 0x8, 0x800, 0x0, 0x70, 0x4, 0x8000, 0x0}, r9, 0xfffffffffffffffc, r7, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000518000-0x18)={r5, &(0x7f00003d4000)="fa3d42ea7f01f3", &(0x7f0000eac000-0x8d)=""/141}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000afd000)=0x2) 2018/02/01 07:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x4, &(0x7f000016b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006d4000-0x1)='\x00') mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 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, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000) r1 = getpid() perf_event_open(&(0x7f0000f13000+0x5f8)={0x3, 0x78, 0x8001, 0x0, 0x88, 0x0, 0x0, 0x1, 0x340a, 0x1, 0x5, 0x1000, 0x7c, 0xfff, 0x3, 0x4, 0x85f, 0x116f, 0x3, 0x100000001, 0xb19, 0x1, 0x1, 0xffff, 0x7, 0x6, 0x7f, 0x9, 0x7, 0x1, 0x1ff, 0x1, 0x401, 0xa9c, 0x7, 0xffff, 0x4, 0x6, 0x0, 0x6, 0x0, @perf_config_ext={0x7fffffff, 0x8000}, 0x100, 0xfff, 0x9, 0x0, 0x343b, 0x4, 0x1, 0x0}, r1, 0x6, r0, 0x8) mount(&(0x7f00006f3000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f0000b0f000)='overlay\x00', 0x220000, &(0x7f0000e1e000)="c711a7d44b478ef2aa95cc5dd0373dfad9cb8ddb81e001a88095f9913fc242a2828a08dae7487fd173f3bb01f2254ac1e78fe32fb5b0759049df1b0cf469b395357276a131c4e0969b2f63f15eaec98e2028bfcf721f42fd8c7f7653f16ed8f95be968d341d9d7bce9b144") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 07:17:49 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) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/01 07:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003b3000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000032c000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000065000)={&(0x7f000036c000-0x80)=@generic={0x0, "9202ef65d7b25b99e5162dad5bb87bb7edb7fd43bcc7f556619e8e32114b8c3a186b44aef76389385f366d179786321a25d0a5f9cbb9ee258688e23ae924b5a9da54bdf636adb997b54b30f9ff5882942eac4eaf70a894876c4c1274f885b670653c482ff9a49aeda18a312ee886a78e3f52b9bb010a0bc79e75eeb17d49"}, 0x80, &(0x7f0000c3e000)=[{&(0x7f00001f4000-0xd6)="0454a08743d1e678f0439d989a0aa02e3cc123bb2d4ea1cbb69f5493ff7162ecd56a0be0783698545109701091cf489c2bcf2ee5bb3db755fa1e6fe82f2509bbeb34d7f837dd4e98faeab4db1ba9f67f0a3f1a1dfbf17121b7296f626c249f7bc631d660d3fa72f88d18a1885f576e87d78161b65a83250d3243f8c1d5da767b60a6cd637d41f1627d1b4a006486e6dfabc9dc6d37b441abcab0888a32af679027b35601f74733e75ac636cb0eba4c13b41ca8c04eb9eb49f387abcb7609efa6de5b485a610af88563f4179137ca72019025dde1ffb0", 0xd6}], 0x1, &(0x7f0000e04000-0x378)=[{0xb0, 0x10f, 0xffffffffffffffe6, "908f8d34b138223fe197c775f92bb0f1556d52b41cd0477314bef81e00663495b1c375bf21256ca9e359ae36e9128532bbb4e5014ef152390da58b5f44f4a08b1b0093dc1438d699b1f2d5870d5034e3288522b70cdaa668a8e9570d9e9da747ee3339502be7fee305d69e3e113430eb7cabc27a326f1d8e150244322a0efd9329c39b513fe3efb633e4154c46db8fb4a12adce42b6dc9ea95"}, {0xd8, 0x119, 0x200, "f4ac8607d50bbbac82dab4422a42ed6030212ecbbf267f564b51e3bdaf5b55eea0101299b362c21cd0399ac41de79256782957d30e00d3b561c6d8313c25237f7bddc4ee7bc84864918619809ca1255c290af40eac0c9a4d0ee2eb43c87e43bbc6bbce31d3259d309ec229074788f3176c116f9056781ef9901ffb56eb202641d9a25829adfde2aec8dbbaf28be7712f56d6719ca2e3b130cb17bed3e22b5c7a88bb3d64ad062a42cfa931e9bb14a42dc9b5c307c79a797d154ca3ed9f29902d7fab5094192633"}, {0xa0, 0x84, 0x3, "f0b32bcfc97dc6e1dcaacf3b8baae8849dee9c6c2fe1b9e387be0d6ff51698055d1f5c264f87351fbd576d5ffd3e55ab13102907a1eab7308625eef0cee6f9ee9eece463556e05a6615df55e38a94c2d7b4e1c1f3de1dea8c6adbd075d2b2287c400e40c0bacefdbbd5899f233a5bf14b72e83daf91c3216ad239bb2a7b786c94dde5a06dfdd4664ae91eba066"}, {0x68, 0x0, 0x6, "d64ad598159aaa58a5f712c8b31564ba7f63666ad1e4545a3d0fbf2d60287c9f6ca6a55b95044591ff8189340463223361d6c6591384658d77960c37d5217f743aa763109c8050a79bb6a92a5b51b6516ad4009343c179"}, {0xd8, 0x10d, 0x2f4b, "3ef85af1deacfec61f6453124534592cf7e15f4f8459b25d5c0f2977b4b0f361dd8af071ac3775ef27aa11bb41fdd72849286f88f2ad3e33b80d19250e4370f13a96e420f56286b978d1f1f8f855cd2d6ddd23083624d69ccfea3af4ac17da9148720afb247f9c99dc3222811409b6c341e7caf87d616ab3b717f021f836b74c0d3b1c0f8aea81811819980b326fd577e8c7c0617f7a76d3e530119a8ac83e63d315e254dd7d10676201d0cfae229bb856c5f6004745072461667827d6509d012feecbe6b1b5"}, {0x10, 0x3a, 0xffffffff, ""}], 0x378, 0x4040000}, 0x20000040) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001f000-0x38)={&(0x7f000028c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fb3000-0x30)=[{&(0x7f000018f000-0x9e)=""/158, 0x9e}, {&(0x7f00003b4000)=""/114, 0x72}, {&(0x7f000089b000-0xfc)=""/252, 0xfc}], 0x3, 0x0, 0x0, 0x82}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000520000-0x48)={0xf, 0x7, &(0x7f0000112000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x6, 0x3, 0x2, 0x7, 0xffffffff, 0x8}, @alu={0x7, 0xffffffffffffffc0, 0xb, 0xb, 0x7, 0x8, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009e6000-0xa)='syzkaller\x00', 0x1, 0xf0, &(0x7f00008af000)=""/240, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(r0, &(0x7f0000bf6000-0x38)={0x0, 0x0, &(0x7f0000984000-0x50)=[{&(0x7f0000938000)=""/52, 0x34}, {&(0x7f0000f82000)=""/50, 0x32}, {&(0x7f000012a000)=""/243, 0xf3}, {&(0x7f0000c11000-0xda)=""/218, 0xda}, {&(0x7f0000540000)=""/228, 0xe4}], 0x5, &(0x7f0000e96000)=""/47, 0x2f, 0x4}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000016b000)={r2}) recvmsg$kcm(r4, &(0x7f0000ed1000-0x38)={&(0x7f0000e7c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000df3000-0x60)=[{&(0x7f0000a70000)=""/89, 0x59}, {&(0x7f000016b000)=""/119, 0x77}, {&(0x7f0000b21000-0x24)=""/158, 0x9e}, {&(0x7f00007f7000-0x26)=""/38, 0x26}, {&(0x7f0000e8a000)=""/31, 0x1f}, {&(0x7f0000b2a000)=""/4096, 0x1000}], 0x6, &(0x7f0000ea0000-0x9b)=""/155, 0x9b, 0x1ae}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000278000)={r1, 0x0, 0x1000, 0x93, &(0x7f0000fa3000)="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", &(0x7f0000d29000-0x93)=""/147, 0x2, 0x1}, 0x28) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000059c000)={0x0, 0x0}) 2018/02/01 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x6, &(0x7f00001c9000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d11000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000028d000-0x10)={&(0x7f000009e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000208000)={r1, r3}) mkdir(&(0x7f0000d56000-0x8)='./file0\x00', 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000447000-0x8)={r2, r3}) recvmsg(r2, &(0x7f0000b32000)={&(0x7f0000753000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005f0000-0x10)=[{&(0x7f0000caf000)=""/100, 0x64}], 0x1, &(0x7f0000207000-0x1a)=""/26, 0x1a, 0x7}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xf292, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}) 2018/02/01 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006b0000)={&(0x7f0000f5b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 07:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003cb000)={&(0x7f00001c7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bbc000-0x1)=0x0, 0x0}, 0x200000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b75000)={&(0x7f000088b000)=@nfc_llcp={0x27, 0x80, 0x0, 0x0, 0x0, 0x0, "d0fbd4b58ae7c51734ca6be9763f5a9b973d8c4ca4aacbcfe0ac6a5ccfce278698f98fcd6c43b08ccd34c7bd983b0316a7d3ad60aa0d1babd2fed25140e2cb", 0x0}, 0x60, &(0x7f00005ad000)=[], 0x0, &(0x7f000085a000-0x390)=[{0x10, 0x0, 0x5, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x20000000) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:49 executing program 0: 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed9000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000af5000)={&(0x7f0000f73000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000093b000-0x60)=[{&(0x7f000038a000)="26d6ab54145c06936e80515495717768af48b59f2e5be63be0e0d079850f3276092be7f6cf1dc98284309227ffd225b4ec958dbccab87bc5ee01cdca8c8b97cf28d8606d40be2264e3b6af6d4d0fe65a657189fd95cb8432db84f22828a4f45e52aba6f51e3d26dd9c85c530eee3baa815738c54f5dfac82665307ae56fb6843aa5a09899dd5090773e41ff5e6a511dc10debedc19f60e485f6732204640b8", 0x9f}, {&(0x7f0000f73000)="9b5607e0ba737c856d", 0x9}, {&(0x7f0000f74000-0xf4)="914ec6ab9cbaec3f0b1580044acc50550d0ea19945a3eb100685fe33ab1d59e31cb55ecfd9768153dba9148d5079574dc6f3ac507f78ce9a82010b334c0cd0d6fc572d595a8d3f3c53853de2170d4db56667147815c84fb1a8893b9246faf3f39ca14186fea2484384d84101ef22c94c748397964079e6ce3a70495250a000a81c2dfd15cad0f81fd5a6801dde1d05c2398524a769f851920ee85e4ad89e1fbcb8aef20ba50982a08bf7f4a6a9905e37166dd93a5ea2548a0e81e941f70e63a54d0ce2a34f38687d7fee1312101c99bf16fced13268661270ea55722543cd009f4274282eb644eba3cf4d1812a871686985c289f", 0xf4}, {&(0x7f0000a0b000-0x1000)="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", 0x1000}, {&(0x7f0000f74000-0xbf)="88ee9ef430d97e100afed06f9a5632bcc00fb638f134ca8a6a8f86d372aac527c82f58cc38900b685e43b5e146873a190b712c5b7dc3ef886bc934545b2900ca8a287bee528db5c71722c5e2de63130409ebc161af7ec94d7db7578db124490feb3b4af375b990da773b8e177ec9a12f34959ea592d5bb2d9d97f7ffa2f5c0ab1683d0386500beeacd30afb2d6e9014f799fabe1be08a1747d213c3e54b50390c1fa617a345bcd8de42db3557970b114773114e7388de77b46d5a1a275adaf", 0xbf}, {&(0x7f0000f73000)="86b745fa0f9d1f4bf7789ef24439e40c1b3e5771e8697435640fdfd306e93fb406aa060b6881069aecd00051195c3c2ea947d7c4d88a62f8943c3d6f7f7dfb05ae2ba3cf91051764b86c30ae0bbdc4ecabb3fb001520dd56dfc4bb9623c38f2248f0912c769ede", 0x67}], 0x6, &(0x7f00006f7000-0x218)=[{0x70, 0x114, 0xc2cc, "152e4bc4677f89dc09ff0afa146beee27a043ef6938c6230f76f4034cf74e7abedc9e503df806da62cc4a6059b2ab4d7eb78364044000b5d30faf469399d5ce964d817c5531296858671e9e43f0670ae1354cd01d109ec2ed99e87baf1eb"}, {0x18, 0x0, 0xfffffffffffffffe, "8676f4364a44"}, {0x110, 0x111, 0xe29, "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"}, {0x80, 0x114, 0x8, "ad6e2df3676394fe163532cc0303fa01d6b19f8cdd3fb67af431b6359d58d50632d019e243643ccf007b58c18efd7ba0d71400a19c3e769583b3e1bfe0d3914f6463380a18357ba06a04dc3eea827018682134c875cf69aba0c46acf0b7c173632825d8e292fc24b9a7f5faa"}], 0x218, 0x40840}, 0x20008005) 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, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="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) 2018/02/01 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x27e25c2}, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/01 07:17:50 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008b8000)=0x6, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80007, 0x7, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000865000)={&(0x7f0000e8c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009cc000)=[{&(0x7f000095d000-0xdf)=""/223, 0xdf}, {&(0x7f000087f000)=""/125, 0x7d}, {&(0x7f0000b62000-0x52)=""/82, 0x52}], 0x3, &(0x7f0000f74000-0xcf)=""/207, 0xcf, 0x6a}, 0x143) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f75000-0x4)={r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000060000)={r0, &(0x7f0000ab2000)="c0cec0f8805049a54d84362a873e6fb722dfbb4dd654229a2a1a2b9578a60392cbf57dfedc4986941000a1807c9f3a1b7a7eb6799f7d0a333e79844f459c9af76f4e845cf779f05640cebccd4ce15d651de2e55dbe62571d69aa89f76e936dde44845e103b55548e76cb50722217e543570265aecc75a844d8f6b94611e4d0e8709df36c515a6bce196a34556c8f532508380d625eeebde8", &(0x7f0000f72000)=""/4096}, 0x18) 2018/02/01 07:17:50 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000-0x4)=0x0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000)={r0, 0x50, &(0x7f0000016000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000)={r0, 0x0, 0x57, 0x22, &(0x7f000001d000)="37bb7ebdbd50e1b996b04c649d32709a3d443bf3432ba383365611ba68ac51ef843f73a2d1551281f03c6fa66e0e9c04deba15840227a0292945c3eac8332dc042e57ecf494f722e1ab7bdb392bd2afe3e446c27391725", &(0x7f000001d000)=""/34, 0x9, 0x6}, 0x28) 2018/02/01 07:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x800, 0x33bacfd4, &(0x7f0000c4c000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000822000)={0x0, 0x0, &(0x7f0000ec9000)=[{&(0x7f0000fd4000)=""/200, 0xc8}, {&(0x7f0000212000)=""/221, 0xdd}, {&(0x7f0000b57000-0xdc)=""/220, 0xdc}], 0x3, &(0x7f0000c50000-0x5f)=""/95, 0x5f, 0xfff}, 0x120) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 07:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000073f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000999000)={&(0x7f0000120000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000fd000)=[{&(0x7f0000230000+0xee2)=""/110, 0x6e}, {&(0x7f0000deb000-0xd2)=""/210, 0xd2}], 0x2, &(0x7f00008b5000-0x23)=""/35, 0x23, 0x3f}, 0x41) socketpair(0x5, 0x807, 0x5ddad980, &(0x7f0000b93000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe2000)={r0}) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") recvmsg$kcm(r2, &(0x7f0000265000)={0x0, 0x0, &(0x7f0000e2f000)=[{&(0x7f00003f3000)=""/176, 0xb0}, {&(0x7f00005fd000)=""/218, 0xda}, {&(0x7f00005fe000-0xc3)=""/195, 0xc3}, {&(0x7f0000acd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b43000)=""/183, 0xb7}, {&(0x7f000060e000)=""/203, 0xcb}], 0x6, &(0x7f0000294000-0xc6)=""/198, 0xc6, 0x80000000}, 0x2040) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/02/01 07:17:50 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)=""/214, 0xd6}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000002000-0x18)=""/24, 0x18}, {&(0x7f0000003000-0x29)=""/41, 0x29}, {&(0x7f0000002000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x70)=""/112, 0x70}], 0x6, &(0x7f0000003000-0x41)=""/65, 0x41, 0x2}, 0x22) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) 2018/02/01 07:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x5, 0x6, &(0x7f00004c7000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ad6000)={&(0x7f00001e6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000952000-0x20)=[{&(0x7f0000cc3000)=""/255, 0xff}, {&(0x7f000046a000-0x7a)=""/122, 0x7a}], 0x2, &(0x7f0000539000+0x502)=""/106, 0x6a, 0x7f}, 0x2) sendmsg(r0, &(0x7f0000d7b000)={&(0x7f0000ba0000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f0000ff7000)=[{&(0x7f0000575000-0x82)="19a5754ab3049137c9a37c04240a31ad2691d1375cfff1c8bef22a7ed6c712ffebdf3d42be44b674a5078aa00ddfdfc70e03016249cdebaab2ba36b71a19262489e087f98785c6cecc1a2605b6c000f33e1afcd1cb6e8dc9d7b873c7cd79592d588cf85cdf26ae4240d877f83dc8c4e316fb04b5c7178d9c67506674946c9e20c1f0", 0x82}, {&(0x7f00008c7000)="1de6c18264b645d13697db789a6a995976ed46f7dc02975dcd5314b702a61f44e8e0f5842599538df6e68507cc761d62ce2a930311afc9f58e0fe875181ed6a1647d0536119b39a6a00afa9f0f576a1abbb3e1b5da38e28574f007db9c826d4f3b96dbff3fe3923cada913a3340080b58cd1be7d867bd4d656dbd8268b0861fd3244d86d40c2d09d44253fb4814fe0d150f8642ed0e3f8aa3e3b2562b868f6038931a46d5cb2820466a959be5eba582dc106f2b691600bfd0b215d6ce82506db7d17a1e991cbfb8e9ffbc8fdae", 0xcd}, {&(0x7f0000416000-0x1000)="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", 0x1000}, {&(0x7f000028e000-0x8c)="de4a75011b81d052eb01f6a94fb5595992cff26a9eaaef4c0feb62f1132702ac847576304d19b9622aa5749d56e6dd1c1de43f013e411f5b1262a966864a44a2650f6d1a442e9dc49643f03feb8e8943e5270fe9de05e062869b5c03f99947fa56274eed2e26182db008225d76ff3976e0239aacb995ae0d8a69876949f53b7683997b58deebcb523cb845a4", 0x8c}, {&(0x7f0000c50000-0x26)="79e57bcc2d2b704a9be0d359ff8ba0a146848e3e424533dbe6d8ff3a6e054e20e0aef4778603", 0x26}, {&(0x7f0000529000-0x84)="6b3f61bd8aa8c51f1222c1016a4808fc057a70078b366fb447ca5ba3e4ab22477fbad21171b58d0c05a03ef70668d495828d56261dcddc553bccb458585d931f812c9717e2024b5f9cdd4fe53b50695c4eeafaa0b8794324bd6079f49f3b8ad316c08b2c2b57f19e1c9dcc0f81084b7af79ee3d2f75f18635de5861b2ba9d188ba9ed5e4", 0x84}, {&(0x7f0000a86000-0x10)="7e74517cf81be79109c6560ae9e94171", 0x10}], 0x7, &(0x7f0000aec000-0x1250)=[{0x60, 0x10f, 0x401, "b947ac286fed2533378df23aff507f913644e53329c12b25266bd5a112aae25603f37f56658b3dc0200c5f1f7e04a1b5b8f3129f984bab0ec01e91cc32d5c82e68281904003fc2792f55f165cd5f76"}, {0x1010, 0x1ff, 0x3f, "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"}, {0x78, 0x117, 0x8000, "4cbc75064007e74367fa9b90264f7961b1c862c078115635cb23acd066072c36bba5c83f75e2dffd5607657d3b3b769ec2ce22d1832a341c3f1203eec5a74a2125ea98ba113ac9aaa2428a3df00a4d82df690089b0a4d2685a0011e5ea04b2993296f877"}, {0xf0, 0x111, 0x2, "796fd672ac1f8ae44898a94f11635853eaa3d126ea9ebab1f03a7a98b4f947242bbb11bff5af784f85e016f841973a3aa4c9895f2caba6b8525c218915add8923b9bdbda5f256cc885723b4fe3aab76b716acb07a00854aab660b0dc14d12e4c0e7613f75c4c088d2170d65ac62ac1f4ca133b968b51cc952a9203ca90b1d8583c3c48f406b86e9952b2410996386544661aefcdba4b51a629ae66611bf28446b0ad139e24a629468617da7139b998703a681c602e617e5c062dbf947de8337d6e6e21d7f2dc79d0f5f5cad2c1671143aa80974bfc8ad57fc9b9"}, {0x68, 0x3a, 0x9, "aec4b03d990f2f94847f089f397648c4dce98d39c079cddfc032107c2de41938504698ffe8e4f2fdccb7de5b5cc4600a2945fd90879f928ef0e51161920fcbedeeba884230fbb91883ec2881452df0e4927ec6f3"}, {0x10, 0x115, 0x6, ""}], 0x1250, 0x80}, 0x40000) recvmsg(r0, &(0x7f0000c9b000)={&(0x7f00001f2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000670000)=[{&(0x7f000089e000-0x70)=""/112, 0x70}, {&(0x7f0000e91000-0x8b)=""/139, 0x8b}, {&(0x7f0000312000-0xa)=""/10, 0xa}], 0x3, &(0x7f000042b000-0x27)=""/39, 0x27, 0x64}, 0x10000) 2018/02/01 07:17:50 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x850}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 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) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={0x0, 0x7, 0x10}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000001a000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001a000-0x60)=[{&(0x7f000000f000-0xfb)=""/251, 0xfb}, {&(0x7f000000e000)=""/194, 0xc2}, {&(0x7f0000019000)=""/204, 0xcc}, {&(0x7f000001a000-0x1d)=""/29, 0x1d}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xbb)=""/187, 0xbb}], 0x6, &(0x7f0000019000)=""/188, 0xbc, 0x8615}, 0x100) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0x9, 0xf, &(0x7f0000012000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6}, [@generic={0x0, 0xf84, 0x3, 0x3}, @ldst={0x2, 0x2, 0x6, 0x0, 0x7, 0xfffffff8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0x5, 0x5, 0x8, 0x7, 0x0, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x32, 0xf, 0xf, 0x3, 0xfffffffc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x7, 0x2c, &(0x7f0000019000)=""/44, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 07:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xb, 0x3, 0xfffffffeffffffff, &(0x7f0000830000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000158000-0x11)='mime_type/*!%@&/\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)=""}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000103000)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000f5d000)={0x2, 0x78, 0x5, 0x100, 0x8000, 0x2, 0x0, 0x8, 0x4ed466ffccbe6cf2, 0xf, 0x9, 0x0, 0x0, 0x81, 0x7f, 0x6, 0x0, 0xc2d, 0x411, 0x8, 0x100000001, 0x2, 0xae, 0x200, 0x1000, 0x9, 0x9, 0x1, 0xdb, 0x0, 0xd030, 0x2, 0x76, 0x7, 0x5, 0x2, 0x7, 0x4, 0x0, 0x2, 0x3, @perf_config_ext={0x7, 0x30}, 0x2000, 0x6, 0x6c20, 0x0, 0x48cd, 0x8, 0xa36, 0x0}, r4, 0x2, r3, 0x9) 2018/02/01 07:17:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000095a000)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f0000000000)='nilfs2\x00', 0x2000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x8) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38d) 2018/02/01 07:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a12000)={r0, &(0x7f00003de000)="07d66a80d0746776397532d15669db5a05d042b417cbd1dcef04b81498df04aa823a6ffe5f1c977127f50ca4dc5ea2b2daab84fbe538bba09f7f5c0bc2f038ffaa22c3675503bc2759fd0ab1c69703bddc475fecf076c8fcc020260b68be0c3d643a8dd13a0c2608eea69d4e2bf7923559057eaf31fd471b9dfa66edc9b886c2ced6b6a2f9e818", &(0x7f00005c0000)=""/219}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/02/01 07:17:50 executing program 2: 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r1, &(0x7f000000b000)="", &(0x7f0000022000)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000023000+0xe6d)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000e, 0x859, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000023000)={r3, r4}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000008000)="b0cfe919e6e2e9116d16a7b5b245c852a7f4eb60d631c2a5abebd255989a8aab265b4c72be60cedc475107a17b6d93976d8aa3aa1aded052ec351f3b3ccdd2a3575d15b8898ac44a7d4a30c1c1bef8c65d1e85c1c910ba519db71ea37fc5f90ebb8ece605ca26dce940bd5c0c1fcc1606c522ea434697017356ce7c8cc10affa4db5880fbd2d2d1de74cf71931f8badf11dab44d6b1e727501e2e61e14133722ac025bc7d9eba17c005d455d29ad6d5837a86dadcc60ebf6177fbb17f6193cd242d6965e89dcc02163a07652a9f69c7a3f812f5174440c1d11a4f0a440e21f77151fa7c876d876514460fbbe6df4eec0ddcd490f", &(0x7f000001a000)="3e5043a431d343ee3ff8a04b7ddf3503fd58dd324e15747aa593542ae8fa89e0252019257b3b3d263f2f887f8b4b32a764276b16675b832b76a4f2bf4397f96386c1bfc35b29e06ec1ad3dd5340a66ca9239b106314ad080a1e4a9c8892c44c71c844b3b3f747265db29b8ff429409973a521512ce495605357e24a02b5f3a1b76693adea4e11e1ecea94c0edef36885c8d9c60c506fc035a30a1786897e9f40fe323b70345d69ab8682f82562d8b886e5b2cf8fb207a373076d29e14420f7e990b06a6561bad0b72566564e2433a0fd14109b69468ad72ddbfe81bee2eb17eba5120cb3f9366b87b2d18d5453ec978e03306eb66e099d", 0x3}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000)={r0, &(0x7f0000005000)="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", &(0x7f0000025000-0x1a)="6d5722ca784c9804483742defb95b5051ed5c4cafd9919b34f57", 0x0}, 0x20) 2018/02/01 07:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) 2018/02/01 07:17:50 executing program 7: 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, &(0x7f000074f000-0x20)={r0, &(0x7f0000682000-0x11e)="b5f47a640cb11ebf7f96328b5e6a82e96a20d5eb5c76462f3c5f83a285ef75dcee9641cd2f6ceccb8d9f8cf89e3f5ec37b96a72de6a924d4514abacfba00012cbad8a2ac216d26690001f205a4819a0a0ee94d051f4ccff1c86e9da36a8cb3d5040d552e28f3133ec9798c03fef205994d94b108e83a8850cf47dc34472417c2870987f492fa1c1fe9a050defc08a184ff6358b3ff03ee01c1f07d94406bd216bf7252735c52e9ae669b2b98ec5c277c61e327862df7235968f44db31d10e0ef1f6f3673d3c83e6b46a2ac288d70a48d295fe34b241dc97b116b7ef38de0099f7b6a6d3f9fa0eab15a5355d58184f33702a6b89c021df10551714d92e8110455baf03770f9e027d26dfd8ee83948cc4a29dd4f9958b7ddb9fe19451aa409", &(0x7f0000d1e000)="", 0x2}, 0xffffffffffffff32) 2018/02/01 07:17:50 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_GET_MAP_INFO(0xf, &(0x7f00000ce000-0x10)={r0, 0x28, &(0x7f00000c7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c66000-0xc)={r1, 0x0, 0x0}, 0xc) 2018/02/01 07:17:50 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000022000)={0x0, 0x0}) socketpair$inet6(0xa, 0x805, 0x4, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000023000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000001e000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0xffffffff, 0x6, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r2, &(0x7f0000005000)="52f74071d2aa3769a9e59ba14b6f8a52f8e1ea4e80324201de3d0ca525ad782ed8f6688452662ce2ade285b6645646da14ea4084012367d4039dd7157b74d1c385d65b517fa36599f4568a54448c624517b4fb24e636d76cddd1fbc3650adb57c9b4c4e96b3dcb2b7d0a4e282586a629a522d62eb61c53606305c608c0f6e2ab6e51a346082c4771903f8e"}, 0x10) 2018/02/01 07:17:50 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7b000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e7000-0x8)={0x0, 0x0}) 2018/02/01 07:17:50 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000f8a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c6a000-0x2c)={0xf, 0x80000001, 0x10000, 0x9, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a4000-0x10)={r1, 0x28, &(0x7f000065f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d3000-0xc)={r2, 0x100, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/02/01 07:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002c5000)={0x6, 0x20000000000001f9, &(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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005a4000-0x10)={&(0x7f0000b6a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000078000)={0x1, 0x7, 0x5, 0x7ff, 0x1, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000784000-0x8)='./file0\x00', 0x20) gettid() 2018/02/01 07:17:50 executing program 0: 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) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000cef000)=0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:50 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000abe000)=0x4, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff6000-0x8)='./file0\x00', &(0x7f0000561000)='./file0\x00', &(0x7f000038f000-0x5)='omfs\x00', 0x10000, &(0x7f0000ff6000-0xeb)="ace065a7d5a3afcd7d83215d460c0e52c4022c7601dca8636a9b0ba078aca05b54711f928a2d1ac4e796532c7ab1c24ca3b3a3eda3b2fecc0a162770e531e34ad7517b04efa319f1e70d778114a935cf0e46d35fad2e76527af1212907b0430957391fb927694d3f7c3fc4d87f506cc5e7c65340f454b874b084a9ee4bae1c312cff7723d7baf73b489586d8ca0c18743f162cec2fd36d6833755544872ee29e4ca18150581383eee9ba17c474ae89a8adae9f3de5ffb2094b6faadf4817234b4012363fce4f0d15a0f87dcf99184b9ee9200b46b20851ca127747aeaffe0511fe5603bd0c6b4052988476") mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ff6000-0x8)=0x0) mount(&(0x7f000072d000-0x8)='./file0\x00', &(0x7f00009ee000)='./file0\x00', &(0x7f000024b000-0xb)='securityfs\x00', 0x100000, &(0x7f0000b7b000)="a1286ce25528724f0879d04e7aaec72072da811582ecb2ea7a84db87e34392a6b06266a877ffcc816ddf6b7b15d66c92cf37b09bb3c3bc1a672323e88a61f87f4a7699e298b7f3dbf27d1b18c9fa5c7ebdd19f21ae9291bab15b348269df04ec0274c9b7955a9ae59dedd58e085586c42e2dda0b6b5e091e532bff88553e") 2018/02/01 07:17:50 executing program 1: perf_event_open(&(0x7f0000ff9000)={0x0, 0x78, 0x81a, 0x5, 0x4, 0x4, 0x0, 0x9, 0x0, 0x1, 0x1ff, 0x20, 0x40, 0x9, 0x100000000, 0x8, 0x800, 0x0, 0x100000001, 0x5, 0x40, 0x3, 0xf3, 0x8000, 0x21b, 0xf0, 0xe9ad, 0x401, 0xdbc, 0x6, 0x9, 0x8, 0x9, 0x80, 0x0, 0x3ff, 0x0, 0x7b, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008d4000)=0x0, 0x0}, 0x22000, 0x7fff, 0x79be, 0x3, 0x825, 0x40a7, 0x2, 0x0}, 0xffffffffffffffff, 0x479, 0xffffffffffffffff, 0x4) r0 = perf_event_open(&(0x7f0000abf000-0x78)={0xdc83be89eaff7bd9, 0x78, 0x9, 0x100000000, 0x1, 0x3, 0x0, 0x9, 0x4, 0x4, 0xfffffffffffffffa, 0x9, 0x0, 0x1, 0x9, 0x4, 0x81, 0xfffffffffffffff8, 0xfffffffffffffe00, 0x7, 0x390, 0x3f, 0x2, 0x101, 0x3, 0x2, 0x0, 0x2, 0xc2, 0x5, 0xfff, 0x0, 0x3, 0x3ec0, 0x101, 0xfffffffffffffbff, 0x400, 0x8, 0x0, 0x7, 0x5, @perf_config_ext={0x9, 0x3}, 0x10000, 0x2, 0x1, 0x7, 0xa3bf, 0x0, 0x7ff00000000000, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/01 07:17:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ethernet={0x0, @random="d41302f04881", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00001c4000-0xc2)="2a1ff5639c6285f46adfd9ff94bd74a224e4ea79331bdb1a07c6033c075922bd33ea7eb0d15382b641ee7996a7a10d770fe32af533ed268a0895c7150276aa1e2130a43149065e533d42027a7e61c08c434f2ea3d65304d1cb612218004ee730c297111074b221f33b371cc0daf13d4c005771f188d19e0f4f2fe1c3796b3c14837e602a07b8a841b88a41436c7f37a36a80560f266fc9db2b52f412880fa77a5784bb249072516fc3b1e56c991f5d583d0ff0202035678db145e24068e03f5fe281", 0xc2}, {&(0x7f00003d2000)="d77f3452803a9134b9942c5dd0add7de7d7a9251443e7a3d0cb61237f254a7589431954b4c571b8c6a71b4d5df1d0c5813a2cd37d2cb9e433cbe0485a075c92acf4b60e9feaebc5942dd77d9cbc23dccf26d2c2948411dbb125b7f0c44ecb1f24a4081bf61d7343be206bddad59cb24e13729f13ebd2c2456a4886581b0e97b5b498e8258cbed69bc464e3589b52e76b3a5bd7c7937281d941da6313e2ce304e343fe4d127b1cb70545007e5c4f881bf7403a46a81fa7af383e14d47e020055e37abc4d93687fa0769e9f0f616b21b90745e3f276d7a8185a7370c1fb919071bf005f8d7f386803d5d23833aace19f32c2c594ee1dd88583dd0834bbbf4a0d7f454bff30e142b50adcb39bbb2d868eafda2af5d8b08bc8aa6ea17baa60c69a8c55b728e6a57e152c7a6e7490dc885ef325531f07f31a5372c53fbbc31149400a14545a8fc7f2e9012fcf1539c51e3210506acb6320ad73beeda1a3fd64ba83efa3d9b4e3536501ee48c626fffc0f246c503a656367fcedad68e6801c4b711d351472e2cddde3306bf51df45a6c1effe037fdbeacbbed8001bbbac880ba2047514b135a6c840815a6be2c54962ebee83814387beb2b496eff5bd200d93847aec3aded994b0c8e718ad6add6803406aa0ef3ffc1c650e1a51c380e1b3afc740658d377d9be882e06c4d4d6dbe273beebd27d121df925dbb642d46f33f7edcdd5da69de866fe05a2486da4ff9bd8d5e5a5cae270e789c1d5639893ddda273d5c7473a1c6d6157e72f332bc4b1a1192aa2c5df49c9b1f64cf96db1359204032df821a40abfb82751729182b660dbf878d7f14ff795c3700751cb826b3e4e7134740a9085bd4b9eb2e12d531afe74aa3c980069352bf822cda20ea45bfd1953a367b89ee586b2ba8289581e1cbb5f3a57c931d8e1a9b4997c266c29f9a294cf3548cf2c98e7bd5b7747c3de32939342f8ed39bf773da3aea1c327023d389883e0b0337996f7ddc26084500518add675eb95c1364c01851dced3dcd25c06f28fccbc5fa7db254e85277c6a811c66b78de3e040b3ab3e6c300a07489f38e9bdb0a30c1f1261e444aaf14b0b93dc54f8ef6f8d49dd0e4907695a4da8682896d9dd92bc9208730145ff9625bf237933f4558f663ba57a43dbdcd96cd66a37e46bba214693cad721bd377789579034703ee5a260bae739f9dc90acd45099b672202606f81d3c4f28760526112e7e1d276cd5ffe44e34855d6dd6675c4fcecec45f3a44c9eeb8921cd07737fa1c7c18ebd9a2b2968c0cbded7acd0ef54f97dadfcda97a62de86327171a7827d553c3e3368b30145993af7fc076acf3634658230f84dc5e89013735b9008af8f0cee283d34a7a74d016ddef95fdaaf0ded378635f8489320a933181ade684e39c8fac6b672108fadf35d6688e03b06283724499c21d8d4352b540e18c27446b0c574f3cf187b99dc20588e4c0f8e19f0a6dd93b58c3f9d323a3677595595dbe424563fa9cbe088a1b091c93a5126a5b25dce3eb330685be73ab37f38cb09e39e41ac45195729a5f4c3a6e8d14798eeba5ec6c32b5d0cba7dc9986da9d937b533af9f9274ff7e8162a6444bc7c4945c5f9a6b5cc09b419d461e6aa2e7b554069a8714806fde89dd0aa8388143131d70a4ab520f1dee079ad33b97cb7614cb409f7805f7b6d745816bb2d51cf6e178f84d00c17b8da49c280bd51ef7429bb94bfc894f63f6db35e6c652c63e6b7d5eaabe3467eb4291d80f60ebe6f491b4e263082c09f3e56f5011c4f88addcdb35b8eba63c29d5b86a8595fd98c4523e45883ca066ab7ddde19c50df4a392b1c764386eb303ad8c52f92ccc55b7506b0e6f136af5bf8a6a2a78d55f688737fc772469b7b6815d3138989ce8488cb617c078a30f347a34f54014499c9be5f1ec69d6112b3d7a9603cafb35c506248a2d7b38e4f94d3a1bbc1acc99035ad7e2751233855e9bd7366c51923b136a1a4590c75aba1c83149f50162aa8d9ec99ad7dc38ec1dc04bff8eb2affd070d480593e7a8aa7c834e0c24e03916754bb7590a807c1a090382f7817dcde3d9ea701fd93fc078a27cb1de8e762a38077405b7b641902169aca5713c33020fed57ee4e20fe2b559c73a4d53c5e4436e9b6ca9d36e5ec2d8b29f06e9c08fe9b2f04b2bfc4e7435d9e4f7a1f5050f87edf299d0884c8db38eb82f889baf2ba402562167ff23b977f4455cdc40e234f9462d3a34b0af46be7d00a17cf583b2bd987f9280a21665c55d32b27d37cf41c8459045ae159753c6a1da337d1656ce154a74f1a9feb361b087d7a03149af7f63d7561e94709abb94288bd7e1efa7fcb8ffd43ad231370bee18aab4db80024cd933eca5345597b76c0d18eac1c8d0b97112e28c6cd17987a62c03894ad84f15d0f49316bd51a1d76844058ff80b205abd0e31ed291e69dfbcf44f30cba378965d40e4e2f3c9c2275867259227de8429ffea9fe1e24230b91f9c9eae4bc7f24d0e2aa70d0027f52c535a05194a6a42cc7f17aa32371fe8399e6250b897bcc106105464c66722ddc76c83d9a5722f99a23793c31091132306d8af1707937f76e5126a541c5fd37c81643529ad481ed2ba435a32142ec56592aac6a909946164d3c482910a6f4d5672f480c1f44fd8bd779b271e1c8ad1f9efd691a745ea5bf57093223e18835bc5179a1e3ada4dbd9ba9ac2f2c0e6e007f0aceff1e4a624c1a1fd217675b72cfa95b74a5ce2b110cb99ae9c27b785c4b150f5a7b41921fb709e4020eaec87d583a5098d16a7d204ea34a4b95fab8a1eacdd9bb62923faab526ecf3c16909d09e309d651a90276737f50ad171abff2883901ce275ea3a3278f4afd1d8d6388f5f06bf7bfca15da736f2f21d7eff28673fa280d31c8fe5db986ed434d3d31fc3df26a9da2f9a8031af999f44aefc65c4fa1ee451944ff78e59913d23aed31e8cf52c251d737a6f1b56b096e3e7e938ff6eb532da2c7076010d031529dfc6dbe89c24286a5c66b0f255f04d85b4cdbc06bec28b4bd97762ea55e745658dc0efa5d75fac7e8ec030e09a879972ea44a617a6153c0cdf7b161b30f295efd96961bf1d463e87cea09a3fe5fed8b851aae8fd89346fb9a7574b63e14e81df79072a8ef49fdcb135afbfa875851e2e770058c630b9ead76f729bc6d0cd0621a2b48e293ca662014639742e52b2dfecc7fc3b3b07a91fb50fcf6ba86984cf3dbd16e054bf3afd2afa5fac02023166c2b364420a09e6aceb7e86ec36f64cc2e6b095bc7a08160ac5d8ab87f1fcf22be265c1fc3d2cbfe39d2a606523a945f6e02991ef2e8622774c772677d513839127c390b561bdaf4bc1bb22c5370da3bec18bf5ea60f59b098cdf45bae143d9822cd312fefbd0d6c38abb15fd6cb35b01a2ea7b35dee3852f0f247fe99184f71fd8299e5102c8de385c959554b0567f9904c707a47a94287972358dc334edeb35ef22ee972624aff00530d835fca4b8c35b495b193653fc29ef7a9ba7242159e9a8fd9692fc87e3756d587a991b9ee619416d8f83b38c485409114ac059627979364eb0228fa847746120919cc0497284f654236f0ae4631ec4843be17761036d91b936732c6acf94786c8c7f630ce73375717ce19b44597f7e55fba63ad9419758e16837a747e2d26d5717553d17e8e6ed4c6e919b6eca25fe2e51c79d18b317688c28b973bfa304ec36b158efcac25469fefc2015677c2a476318c9fc2a00c13dc0b35d2902756e251bc521524f180d5600f3d5de227ab0f2253b46ac05539faf9f4f3f2ffdc8d7c35e1b0e4323c11bcdac482b472eeefbabd605b0aa60ed6381ee00071230c603a5e2ac8ed038021415b6fed7344b4d1a4d6be0cb8bedf23e77290661d8f8df470267dd85fc0c66bf7769ed3b695b3462042e895b34a23758038514a72ac9c95533852865f04bf76953a0af6f40d5e7ce4302bad181bf212ad6a03c21f93f531dc51cd09ec3c6e3e2e798e3c467cb4680c9272c35f4e92a15aa75c94212552f31eff0f1c17708e063390c7091744daae418a6cc46a8eff6d5aeea88a999458d7f35ce99f93022e7f0d57e6c7d78aebccdfe4ce2b45b20318508ce41062afc1467a9ce4f4ec048ece672d27d2d65400d3a46d1a3b61d457bfb7318fd30029d0517da528b5eeff1fc33c9418f7ec55274144fe9d5f121c7b4e9df5e61a9e8f77ab0b6ce9b3dbe4e1eaeee77d860fcae3952e3eb9c8dd2aaba2fe827b4f9a80a0ed7d563684d7fe7ee9428f25ee5455d27ef6b81516f0af42b3fe815bbef04479390f89a8239b2b43c3c200b298e3b53433b8ac1495c52db81e78b4238d693efc6ecff1b38b6753a827d7431ba7375f569439861c4f5bf1daf8be07e2bdf4c4b40b3d944c147d3db026b833af97dcf5ba9394339b04a24f08217b1e92eff3abbc10c04aa428d901a74ed29d15a938efd64520470af115b339078aa0bf198e74842353a8bcb46c04253a6f684afdc4b837b93bda474892801df45c8da0a247548127a925e27e0ce062b6947e1a9989fccc303452c1a2977a30964bff1fa023d6956614b0042c4bce41b1ee8db7e77116422c213cf989767be0f5b6ea2d40263711c5f6ea80ceeddeab81030dbfd921b22ba01fd10a91553d2879d3478328ee20d35eb4d878f9492cb10f8eb3041021ef2433f66fd4b2d999f18bd2a20123cbe0156e81d36501a9555f0969e8a196c21e10a1457e0e7c3a36778faa67b93926c553c6baa75e7c00126dc26f5cdb9943a80ad45e2639ff6e90b3306f198e1244698b0ddbe6b9ea1951c59d6b761586ed4218a050ebf7bc44cb2454a8e66f353d2e21a296fd40f73d73e1677118dd059642dc80c5c66c0c02feb58fe1cbfc7c2317bb56b83ae66eb9208641952386c7e71202c2b215ea4cfd0c4dbd954cf8b43de2d4cf8d2df264a4b5f94dee32b6e73b1fa3755ae2db59de5ed6923ec29e1a87326cccb90621e58e054a5812eeccf3a4271ac6330115e293359e52b292d0c0030213a9554886f9907500550dfc3f6f8e0572284d52379b15b47b5ef574dda29fa99a2fa0d023b097bb84e063503810eeaf8543ad4b9c422c44f85d8be5383c2762fb9df77c02e66aa92fca0ed0460d9f09344a8edfbe4f1b42c65c53cb0bdbedcce11a5df659c51ab254753121b261d7789d33a9e07c8f17c1603e518ef37ec5e9b0d8a214676f1fece2fb97c48d968483c25b38b33c9ce9087caf7f53c6c1ca4a5e1a1501ead939b3256db39163d961ddab4f8a434f98adc152016028037a73a332c30d563eb34e945b204abae621940427f516981f0817edbd83ee9d5c455bbf32f71e0797475e038945fa89c062c2cefb98a7005ec465abf996d5c3810458255eb3fc157f22c305fc22d0dd2c5abcdf42580c16eb1e73c10b4c441d9c6346137b96d8417e8359577659ecad5c5eb8e1c5bb5c9a59aa2c88b13bda80905e4800757c3e2e0a8a10d7d60b5b3bbe69fe43130b6f021d58138313030181f9343e7257f92307d9077bdc42551f57db3dcb0200d77a32a9236f1c3e372742458e51fce72f171ee215d466cada26f325c59cd69af656a080a1a5976c9d53410db45bd85a7d02872f3cbf56daebfc5afd1a79d52eac405f015979ecf3948731a3a832fceb7736342d58ea636ebd7775bef0bc9c4383af0512838e62e8f406a9e0235fc5b6cef2678f5c8c09453e9cbb92e288384008cd8a03aa4603837b11f6f5e37a7e15a3c38d6f17e4fbed9eba5c9b78165ae810d9d6626c3f10b3917fd9816a4", 0x1000}], 0x2, &(0x7f0000000000)=[], 0x0, 0x20048001}, 0x4000) 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) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000b4000)={&(0x7f00005cc000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ac3000)={0x8, 0x15, &(0x7f0000e7e000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x0, 0x3, 0x6, 0x7, 0x7, 0xc, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0x1180, 0x7, 0x80000000, 0x1ff}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x7, 0xd, 0x2, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x6, 0x4, 0x0, 0x8, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c3d000-0xa)='syzkaller\x00', 0x4, 0xf6, &(0x7f00002cb000)=""/246, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg$kcm(r2, &(0x7f0000622000-0x38)={&(0x7f000027c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000449000)=[{&(0x7f0000a93000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b9000)=""/131, 0x83}, {&(0x7f0000ea6000)=""/92, 0x5c}, {&(0x7f0000059000)=""/117, 0x75}, {&(0x7f000030e000-0x87)=""/135, 0x87}], 0x5, &(0x7f0000b36000+0xf54)=""/98, 0x62, 0x200}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e5000-0x18)={r3, &(0x7f00005c4000)="", &(0x7f0000d89000-0x75)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:50 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000411000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000-0x38)={&(0x7f0000f7a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000719000)=[{&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7a000-0x29)=""/41, 0x29}, {&(0x7f0000f7a000-0x99)=""/153, 0x99}, {&(0x7f0000792000-0xbc)=""/188, 0xbc}, {&(0x7f0000f79000)=""/170, 0xaa}], 0x5, &(0x7f0000f79000)=""/130, 0x82, 0x39cc}, 0x2000) 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}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000975000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003e3000-0x8)={0x0, 0x0}) 2018/02/01 07:17:50 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e81000)={r0, &(0x7f0000f5e000-0x5b)="2190e54068fa5246bce020cff6ac07b2d56815b8f95d3d42c06a00dfc911a4c9ccbf8237e405704d9d55687e4888bcb9ffbce550c6960287d90b0bbcd6180d466ac8d05a2c99c522f36b05826d4e014636b2b8cae1f3ee2113fd7d"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r0, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) [ 235.033651] syz-executor4[20499] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/01 07:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d33000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b)="", &(0x7f000086b000-0xb)=""/11}, 0x18) r2 = getpid() perf_event_open(&(0x7f0000187000-0x78)={0x4, 0x78, 0x400, 0x7, 0x0, 0x8, 0x0, 0x8, 0x40, 0x8, 0x5, 0x8, 0x1000, 0x20, 0x30, 0x20, 0x7, 0x40, 0x20, 0xfd1, 0x0, 0x8, 0x9, 0x6, 0x1, 0x4783f928, 0x6, 0x6, 0xffffffff, 0x7, 0x8, 0x81, 0x401, 0xfffffffffffff8ec, 0x9, 0x8, 0x9, 0x1000, 0x0, 0xb28, 0x6, @perf_config_ext={0x7, 0x7}, 0x40a0, 0x82, 0x9, 0x5, 0x6, 0x1ff, 0x7, 0x0}, r2, 0x2, r1, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) 2018/02/01 07:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000189000)={0x8887783d5b10a117, 0x78, 0x6, 0x2, 0x7, 0x20, 0x0, 0x20, 0x20004, 0x4, 0x81, 0x0, 0x8, 0x1, 0xf722, 0x6, 0x5, 0x7, 0x5, 0x400, 0x100, 0x6, 0x7fffffff, 0xfffffffffffffffa, 0x80000000, 0xcd, 0x3, 0x80, 0x1000, 0x4, 0xace, 0x9, 0x7ff, 0x7e8, 0x2, 0xffffffffffffffce, 0x7, 0x10001, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0x9}, 0x2000, 0x2, 0x200, 0x4, 0x5, 0xfffffffffffffff9, 0x20, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca2000)={&(0x7f00001bb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0xa, 0x800, &(0x7f00005e2000)={0x0, 0x0}) socketpair(0x1, 0xa, 0x6, &(0x7f0000f7a000)={0x0, 0x0}) recvmsg(r2, &(0x7f00009bd000)={0x0, 0x0, &(0x7f0000599000-0x30)=[{&(0x7f0000768000)=""/12, 0xc}, {&(0x7f000060a000+0x524)=""/250, 0xfa}, {&(0x7f00002de000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00008c1000)=""/246, 0xf6, 0x1}, 0x40010002) socketpair(0xa, 0x1, 0x0, &(0x7f0000f83000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000edf000-0x10)={r3, 0x28, &(0x7f000077b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3) mount(&(0x7f00004bc000)='./file0\x00', &(0x7f0000c52000-0x8)='./file0\x00', &(0x7f000016f000-0x7)='cramfs\x00', 0x20000, &(0x7f0000146000)="fa1f8c081aa9c2c14157c4bc1cd46d6e4ce8b2cc7b244f64e7b8a623ee8d072ba8e2ffd865af48aa3fd0bffc6b7833b5693035169f06c2a2dc2d74dac9cec333a4ad4bd6ef7b7e2ba0bb6494f7ebb500fde13d10db1c69cd55e6c0ae22957d40fa75bc45f2dd") r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000269000-0xc)={r4, 0x401, 0x18}, 0xc) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000734000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008ad000)={&(0x7f000048f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cd6000-0x40)=[{&(0x7f0000c72000)=""/9, 0x9}, {&(0x7f0000713000)=""/0, 0x0}, {&(0x7f000052d000)=""/37, 0x25}, {&(0x7f000048f000)=""/42, 0x2a}], 0x4, &(0x7f00001c5000)=""/4096, 0x1000, 0x1ff}, 0x40) mount(&(0x7f00005e2000-0x8)='./file0\x00', &(0x7f0000853000)='./file1\x00', &(0x7f0000e1a000)='selinuxfs\x00', 0x0, &(0x7f0000b56000-0x65)="0b787846660ae23450a1e96564736680ece2f2165530614821abf0edb6ece95474ae78da7fb1e1314b6a09bee639a63643acafaee4ca20f0692ec3f7585952ed2fd326364b544483b9cfc533121373ec09cc174a9f7d96e13454b49f19898665d24ab18f81") bpf$PROG_LOAD(0x5, &(0x7f00002c8000)={0x6, 0x2, &(0x7f0000346000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}], &(0x7f000085a000-0xa)='syzkaller\x00', 0x1, 0x4c, &(0x7f0000efa000)=""/76, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000839000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000011c000)=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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:50 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a6e000)={0xffffffff, 0xe996, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006bd000-0x2c)={0x3, 0x8, 0xe255, 0xe6, 0x19, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000076000)={r1, &(0x7f0000001000-0x9bc)="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", &(0x7f0000077000-0x7b)=""/123}, 0x18) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/01 07:17:50 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0x1, 0x582, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0xfff6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001b000)={&(0x7f000001b000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001c000)={&(0x7f000001d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000001c000)=[{&(0x7f0000011000-0xc2)=""/194, 0xc2}, {&(0x7f0000016000)=""/4096, 0x1000}], 0x2, &(0x7f000001d000-0x95)=""/149, 0x95, 0x3}, 0x40002120) 2018/02/01 07:17:50 executing program 6: 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, 0xfffffffffffffffd, 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(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/02/01 07:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003d1000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000313000)={&(0x7f0000a5a000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000869000-0x10)=[{&(0x7f0000a4d000)=""/38, 0x26}], 0x1, 0x0, 0x0, 0x8}, 0x40002020) 2018/02/01 07:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x5, 0x6b60ec8164868fde, 0x2, &(0x7f0000f6c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a9000-0x20)={r2, &(0x7f0000d63000-0x2e)="ecbe72b37c9fcfa7ad75531a1a7ade330eee3fca1975f53343dd740847aa3511e6adcb446bf5f3f4d38986482625", &(0x7f0000501000)="b6da95e9cbd9012e95cc0d63a8f75a32ea6f826dad75ae", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe4000-0x10)={&(0x7f0000f06000)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) 2018/02/01 07:17:50 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000000d000-0x1c)=@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f000000d000-0x30)=[{&(0x7f0000006000)="d30c22aa858b30b607795c248cb3bef8ee68fe13fe2f12fd19e0fe0599db92234cda03615eb6f6a7059dbfebb9cb9c3f7304f60f77407f344d83af384c97fac088a50ed15857e43ff808fd9bda80abadf131ea4ecc70d8ce917a58313d25547f60286545c08a8f7794a88cc2b0a712a7fdde409c9fd53f938f6660ea148edc98298981233ebeec8bb8b15bc7412a0bee1c4963abd7f1f8f7241b211f8550b3", 0x9f}, {&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f0000008000-0xc4)="817ad205ee1b5e639ac75fd7c1ac60798170e0a8c5587032f16e2daf8059679fb41f21f73de290b636a0a2ac3343325dceb0f4d8400454185a192da56195890e9fa3ebca7a94ddc19439a21a7ee36d88efab1fcaef5378ab7ec1212f221aa69dc62fd67992f95eafe630d4577aeca4e2d59fc00f0ff1773b166ff1ed1cdeb8e4735bcaedcb71dc481800df64f1bf19aff72aa67be3ee1ee62117802027813c879c8516a39f57528975207dc8644e26159ba4ee3646bf2102fa7f79b7b3c4ed2828bd3f13", 0xc4}], 0x3, &(0x7f000000d000-0x15b8)=[{0xb0, 0x112, 0x80000001, "0b8e12bb99fe001f1089d072da00b69708ba12c5425f79b43082755723fdbb66e0011720b9c0370ee9911b5236becef3d90b92bede1ffa97a2eecaab65132fd259f77f9e0032188eb05d04ac6c033528d08dadb38dd834f2c64b1a947f7fa57f10abea0d46df1a0587b089243deb758707d35fc164334764ee17ef42c090d13c5e243bcff1d08580044e432e9941a0c98f49b3d0b5e30801cf59c458abe47e"}, {0x60, 0x84, 0x5, "7b0a3416d82e0bbeb6952ab55388e84b56f43e8d0c5f55063e3bde226d48fd2a9026fe107690367014472b59590a4c77be7f0ddeea20dcc9a7d6334bee310d4ab0ca0e0ef822e7f12892650c83"}, {0xb8, 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{0x78, 0x10d, 0xd3e, "ac5c6d561da89ac49181e9d3814cc802700260707ffb3c32610f4b31353bb311c9a9b26df8eac39878d64bb1747acf96c165b09ab217bef7f749a7052907a5507fb7779975915bb1aea813667fc05fd7f33ed6ca583925cf8250c95d42ea165aa6523b"}, {0x90, 0x11f, 0x3, "22774fe29638deee848e31df403d7d46b04c2b35863c4066b883e9487de832430b10f6517d8dee5f5a2e93099e261221945ef4d9567cf821f2e6f35fb91763f8c85b17e1b3287ba712542e99fe2db35557ffc53b8168d9fe9c743a1eb2b47e03b4a4ee97ca128a0bda40607fdcd0725aed1a90e620ac92a615848592b324"}, {0xc8, 0x3a, 0x5, "85cf314a5d4b7d072c0d3cf1badf7fc65d15f150f09fb60d7186808c3355f460b9c0ec7feb0e4c0101ecbe1b7fcdc2cdcaf4a568eed7e7cc3f46b6fe694f54ed4cbaa29b55826d02f39054c09557261d74c37145df4a30cb2c6ec5b7cf16fb63f4ea407df3889e9955147303f2cb3a1939b735265361f19c31aca52bc8c067bde2442f15537168a60e2d8daf6a353b0c1c4ed4dc5bc2a369c6dbd7e71519ebbe323b3572612a0278197c85abae12767fc2c4c2d773"}], 0x15b8, 0x4}, 0x5) socketpair$inet(0x2, 0x7, 0xff, &(0x7f000000c000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/02/01 07:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00006ba000)='./file0\x00', 0x4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/02/01 07:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003e7000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002a0000)={0x0, 0x0, &(0x7f000072e000-0x20)=[{&(0x7f0000a41000-0xd8)=""/216, 0xd8}, {&(0x7f0000c3f000-0xba)=""/186, 0xba}], 0x2, 0x0, 0x0, 0x4}, 0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f7000)={r0}) recvmsg$kcm(r2, &(0x7f000006b000-0x38)={&(0x7f0000010000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000ae000)=[{&(0x7f0000af8000-0xd1)=""/209, 0xd1}, {&(0x7f0000d91000-0xf8)=""/248, 0xf8}, {&(0x7f0000d98000)=""/50, 0x32}, {&(0x7f0000a0f000-0xf9)=""/249, 0xf9}], 0x4, &(0x7f0000607000)=""/108, 0x6c, 0x20000000}, 0x2121) recvmsg(r1, &(0x7f000087d000-0x38)={&(0x7f0000ef0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000b14000)=[{&(0x7f000025e000)=""/203, 0xcb}, {&(0x7f0000c85000)=""/158, 0x9e}, {&(0x7f0000e5c000)=""/161, 0xa1}, {&(0x7f0000b47000-0x80)=""/128, 0x80}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f00002d2000-0xe8)=""/232, 0xe8}, {&(0x7f0000e51000)=""/154, 0x9a}], 0x7, &(0x7f0000cc6000)=""/118, 0x76, 0xffffffff}, 0x2100) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000784000)={&(0x7f0000f00000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000438000-0x8)={r0, r4}) 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) [ 235.065736] syz-executor4[20499] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 235.342426] NFS: bad mount option value specified: v4† 2018/02/01 07:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000174000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000081000)={0x1, 0x78, 0x35b06d39, 0xffff, 0xffffffffffffff80, 0x0, 0x0, 0x36265899, 0xa000, 0x5, 0x3, 0x9, 0x7fffffff, 0x64e, 0x3, 0x1, 0x5, 0x8000, 0xffff, 0x200, 0x5, 0x2, 0x1, 0x2, 0x1, 0x80000000, 0xd82, 0x6, 0xfffffffffffffffa, 0x7ff, 0x7, 0x6, 0x7474, 0x9, 0x2d, 0x6, 0x4ed3, 0xfffffffffffffd64, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00007ba000-0x1)=0x0, 0x1}, 0x20000, 0x3, 0x8, 0x7, 0x6, 0x6, 0x2, 0x0}, 0x0, 0xfff, 0xffffffffffffff9c, 0x6) r2 = perf_event_open(&(0x7f0000f11000-0x78)={0x5, 0x78, 0x4, 0x1, 0x6, 0xfffffffffffffb80, 0x0, 0x8000, 0x20, 0xa, 0x0, 0x9, 0x4, 0x200, 0x2, 0x4, 0x8, 0x4, 0x5, 0x4, 0x4, 0x1, 0x4, 0x9, 0x5, 0x7, 0x38, 0x4, 0x4, 0x2, 0x4, 0x9b40, 0x7ff, 0x8, 0x3, 0x1, 0x20, 0x7, 0x0, 0x40, 0x6, @perf_bp={&(0x7f000007f000-0x1)=0x0, 0x0}, 0x8404, 0x1ff, 0xffffffffffff7fff, 0x7, 0x1, 0x5, 0x6, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000407000)={r0, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0xf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) 2018/02/01 07:17:50 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002db000)={&(0x7f0000f7b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7b000-0x2c)={0xc, 0x1, 0x6, 0x80000000, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x100, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xd6, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000679000-0x8)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 07:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000025d000)={0x0, 0xffffffffffffffff, 0x1, 0xfff, 0x2, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000220000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003c8000-0x38)={&(0x7f00005e2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00009e1000)=[{&(0x7f000066d000)=""/21, 0x15}], 0x1, &(0x7f00005af000-0x12)=""/52, 0x34, 0xc8}, 0x40010140) sendmsg$kcm(r2, &(0x7f0000daa000)={&(0x7f00005e9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x8, 0x2, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf43}}}, 0x3a, &(0x7f0000cde000)=[{&(0x7f0000bb7000)="a48987b1165d7b002229d4beed2aa0eef55b15c5e313a7734e2e05afc34aec1af1e082418a4212476709430da080b3b0891e07451db97c7fc2cba71d3ecb0b9b3718ffdf5bc056827532c43763c3de3323ab7cbb009e9470960d5fa517accb079b3404c6bc16e3785c7358cf4ff8779b5efc072ce8b0a2dd7507f85b1b95e3ae4c9f9afdbf", 0x85}, {&(0x7f00005a7000)="637a2ed27a3097f079ab96b23093c7a476b624bda0f5ce3042ac659862fa1c87c0bebab536b64b972a9456151be6dce9c7f506165806135d7fd047075ea263687031f8eadad87d33c45231e421ee25cc0199d1a9276354125940e93323198107b0678da010bcb8", 0x67}, {&(0x7f00009fb000-0x1000)="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0x1000}, {&(0x7f00003a7000)="dffe2577a1992e60fe868ccb8b6db1cf8123da12e41db758844e037f1dd10a947c1326bc55f0ec65fa3cf2600d77fc715dbd989f7b33916db1e5695ef1336d8b77cc2d025c79bc80d7687f685dbb8eba05bc117d250b47e234a16e155fe61f06cdf72dd03b47d3b8839cdfbfbbd117ef8c354a1eca34c2995c19fadfb7bad424f6f9b8858785434f28aede2e60945180722a8a83f08c69f8917fb6f8fb4ab2b1f69d4006f4cdae598bfbcb6e8facf97f3219de85b4178d4ae9878c746717508b1185bd0c0160425773e4f4f22560cefa55d32abc2a01c8f650145ede", 0xdc}], 0x6, &(0x7f0000c66000)=[{0xe8, 0x118, 0xf81, "1d9b9b4eba253147f0b46b820d6fe89c36f04d412e425dbaa4613305e9925a0aa04a68a7642cd7dfe8b6f773982628656ed4ff4d547cb8b22741bf00fe4adb9d175cc5c20b97a76565e85ce20a4b6aa871ff6698992461ffced8ce7c70eae5b1927d2b87c0a6a690715b275077a78953f3f6994272cce7ff23650bd1a18d840ca4a751acf48a3e340b3fef9ee2b564562b6551c5f6b744e50a1233ec363002a0668c34725bce39978bb4ec38cb374044a659d1296695d7eb48c406fa97c8a1ac84d388c1899476dfa06f9f89f658217a5bd64a22ed"}, {0xd8, 0x19a, 0x4, "483165b5e90eba750011b490b56b0af842b282c4ff9ea5b46ad1bb506f8f1bcb0d46e906743d1e6836d15b482bc2eade63de1602adfa65d531283dbe1eccf01fd59130edad27e3fc401722bd81d2bf385241dc45b482a83aea7268d3aa680305977b894acaa2d2fc82d843e0af23923b9f6f0c3d00e6cd40bb2c3612cd8d88a81be4220b3a1bb401788c51fec7c4afb8f5cc20ee06a517fe26b3bd29760b76cd087e6029246c4e27e429a2ab220020cb64a79ce1ef3871fea0fd15de27c114c405ccf88724"}, {0x12b, 0x88, 0x0, "6d948e91ec184f10ff0a1d4af35af14601b8d6f635ad780b8db7d965e0b7cf6fa4b1a3c3095c4df97b802e5a5b0e47adafa5f51556b0353109df878e530b1974fbe34ad0b6a80511bc99a361a605102796947b333febbc911e5bac651b6d02652d5bd10213985f0039ead7c57e54c85ddcc86317f5a34c9682f2"}, {0x108, 0x113, 0x7fffffff, "7345210cd8ee6677f0b8d7a6eaf47d42a43b0497071976609f924240c6bc5e622bd5d36126379d00b8b6cdbe2d8a59943e85f09b38c2c89c1eae037dd5e949277fc5de7ce807611fac08670f175f59f9f8ceef5b0f72bfd9e68ee4df761b5dfa18db4bad0d28e2747e493a5de58d6f3f44465521cee0ab48808798c17a5d9ef05a86f3ce99efe10f04554ef7991b4e3792a9c06b275b95f17dade43d9bfa48c21dad9c7098887bf364c47416f65e984d479158396b1f110fbf647313006aebcc9b9540443ccbbdbe56ab80003056a69fef3f90c6a9d16f98e74ab78067bee1c916d605562455432ebc1a8738b51d5a968977"}], 0x358, 0x80}, 0x4008050) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d6c000)={&(0x7f00006fd000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e01000)=[{&(0x7f000089b000)=""/0, 0x0}, {&(0x7f000068b000)=""/62, 0x3e}, {&(0x7f0000609000)=""/56, 0x38}, {&(0x7f0000a97000-0xca)=""/202, 0xca}, {&(0x7f0000aa4000)=""/51, 0x33}, {&(0x7f0000648000)=""/90, 0x5a}, {&(0x7f0000269000)=""/91, 0x5b}, {&(0x7f0000384000)=""/105, 0x69}, {&(0x7f000078b000-0xd6)=""/214, 0xd6}, {&(0x7f0000e34000)=""/221, 0xdd}], 0xa, &(0x7f0000c78000-0x70)=""/112, 0x70, 0x7}, 0x2142) bpf$PROG_LOAD(0x5, &(0x7f0000899000-0x48)={0x0, 0x7, &(0x7f0000787000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x2, 0x3, 0x9, 0x1, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f24000-0x4)='GPL\x00', 0x9, 0x5f, &(0x7f0000546000-0x55)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 07:17:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000508000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000072a000-0xc)={&(0x7f0000176000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006a0000)={0x6, 0x78, 0x3, 0x3, 0x7f, 0xf89, 0x0, 0x1ff, 0x20200, 0x2, 0x9f, 0x100, 0x8, 0x1, 0x1, 0x1ff, 0xca01, 0x3, 0x8000, 0x1, 0xf772, 0xfffffffffffffffd, 0x3, 0xfffffffffffffff9, 0x81, 0x7, 0x54b6, 0x401, 0xff, 0x3, 0x6896, 0x7fffffff, 0x7, 0x3, 0x8, 0x8001, 0x4, 0x5, 0x0, 0x4, 0x0, @perf_config_ext={0x2eba6a0, 0x100000000}, 0x20000, 0x6, 0x20, 0x1, 0x0, 0x6, 0x9, 0x0}, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004d8000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/02/01 07:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair(0x18, 0x3, 0x68, &(0x7f000031e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000050000-0xc)={&(0x7f00002a3000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000adb000-0x8)='./file0\x00', &(0x7f00007b3000)='./file0\x00', &(0x7f000022b000)='adfs\x00', 0x2000, &(0x7f00003bd000-0x29)="336a98a4acab009373644bfb99854c0f7cb2dadcf063e0f18b8ca2b7ac4c951dd10ea69e29e6be166ac3e459c6dfd9a2cf") 2018/02/01 07:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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}, {&(0x7f00006be000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f000035c000)='./file0\x00', 0x4) 2018/02/01 07:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f00009a4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r0, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r1, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/02/01 07:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = gettid() perf_event_open(&(0x7f0000ff5000-0x78)={0x0, 0x78, 0x4, 0x3f, 0x0, 0x8, 0x0, 0x3, 0x0, 0x2, 0x7fffffff, 0x1f, 0x3, 0xfffffffffffffffc, 0x12599a2, 0x7fff, 0x8, 0xff, 0x6, 0xfffffffffffffff9, 0x0, 0xc5f6, 0x3, 0x100000000, 0x8001, 0x9, 0x6, 0x7fffffff, 0xffffffff, 0x9, 0x7, 0x80000000, 0x4, 0x101, 0xce, 0x9, 0x0, 0x3f, 0x0, 0xe0, 0x0, @perf_bp={&(0x7f00004ec000-0x1)=0x0, 0x3}, 0x1000, 0x6, 0xfffffffffffffbda, 0x7, 0x7fff, 0x6, 0x7, 0x0}, r4, 0xdf, r0, 0xc) r5 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x1) recvmsg$kcm(r2, &(0x7f0000e85000)={&(0x7f0000065000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000884000-0x20)=[{&(0x7f0000f81000)=""/74, 0x4a}, {&(0x7f000023a000-0xab)=""/171, 0xab}], 0x2, &(0x7f0000487000-0xb5)=""/181, 0xb5, 0x8001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000c29000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b83000-0x18)={r6, &(0x7f0000c8f000-0xa4)="3aca7ab284be8b5a3d6b92d553be63a9c5c2f5569e6a61f86d64d78b7aae2c8fcfb90e3fec3a2b127c22f7c52000141a15c3256aab063be6bddef067d651e0eb7f0bd040f04e211027015652e5c49495ced4f542744426ce27e9083c6469d7f154d9da50c90207ed55480c881e50125d11e712b449ab4e3689c44600bdbb843774ad058fc2e23196bfb39cb55e5073f2e26bffee1e53be2b3dd536194c76e6eef1707bb0", &(0x7f0000761000-0xfa)=""/250}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/01 07:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b6e000)={0x4000000000009, 0x1, 0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/02/01 07:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad9000-0x8)={0x0, 0x0}) socketpair(0x0, 0x7, 0x5, &(0x7f0000a7f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000bd2000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair(0x10, 0x2, 0x5b58, &(0x7f00005c6000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000a55000)={0x2, 0x78, 0xfff, 0x8, 0x101, 0xfff, 0x0, 0x3, 0x402, 0xf, 0x4, 0x3, 0x80000000, 0x9, 0x696e, 0x660, 0x7ff, 0x9, 0x7, 0x5, 0xfffffffffffffc88, 0xdbf, 0x7ff, 0x0, 0x8, 0x81, 0x1, 0x2, 0x2, 0x1, 0x6e175060, 0x1b, 0xfffffffffffffffa, 0x765e, 0x7, 0xfff, 0x2, 0x4, 0x0, 0x7, 0x6, @perf_config_ext={0x800, 0x20}, 0x80, 0x94e, 0xd2, 0x7, 0x3c, 0x10000, 0x1, 0x0}, r2, 0x8, r1, 0x3) 2018/02/01 07:17:51 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f000029a000-0x48)={0xf, 0xe, &(0x7f0000be1000-0x70)=@raw=[@jmp={0x5, 0x3, 0xd, 0x2, 0x0, 0x50, 0xfffffffffffffff9}, @generic={0xf1, 0x80000000, 0x34, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xd, 0xf, 0x7, 0xffffffff, 0x10}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x2, 0x0, 0x3, 0x1, 0x3, 0xfffffffc, 0x0}, @jmp={0x5, 0x700, 0xf, 0x5, 0xa, 0x2c, 0x18}], &(0x7f000030e000)='syzkaller\x00', 0x100000001, 0x1000, &(0x7f00008b4000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005c6000-0x14)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/01 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 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', 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) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000383000)={&(0x7f000041c000-0x3a)=@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, &(0x7f0000be9000-0x20)=[{&(0x7f0000ec4000)=""/61, 0x3d}, {&(0x7f00000e2000)=""/146, 0x92}], 0x2, &(0x7f0000e22000-0x5a)=""/90, 0x5a, 0x32}, 0x40000060) 2018/02/01 07:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, &(0x7f0000964000)={r0, &(0x7f0000a94000)="", &(0x7f0000658000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/02/01 07:17:51 executing program 1: socketpair(0xa, 0x3, 0x7, &(0x7f0000e1b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000ad000-0xc)={&(0x7f00009b4000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 07:17:51 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000090b000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xb4, 0x9b, &(0x7f00002f1000-0x9)="86c5b2053063c6feafbe45cebfb39725e8b9d365a455221d8052cd8380dbb9c85c6321c3b4ee38541f4a6a759866b220830efb7fab901206474e35ecbfc99827a46ebf891207d0c14b6a8117f467b456752e136870a9eeb4bd956842f18ac7e2af31dab9c917dd6682794f91b116edecefe95ea524efb55476bf942d17930457599a7e01c9339c0e4e554fdae2c7add8b38da6793f9ed21ba49d2218b872bc224363a6027ac599750bb026f916c8094511be5eaa", &(0x7f0000000000)=""/155, 0x8, 0x2}, 0x28) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000952000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f02000)={&(0x7f0000a63000-0x10)=@ethernet={0x1, @random="ee003f9be4f3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bc8000-0x90)=[{&(0x7f00005ed000)="f48f412264bc2f8936fafe2bbe38db7826b7e483f3809e32cedb664d7dc9293b4201e9fc9c10c4e7de8ba7318b593f6a963a91ed3d9a3a6d90a90754f2564b1bdb62fdd4613c6466f342ca345c09de50203ec3d7a2de145d75e7af8a5768", 0x5e}, {&(0x7f00008b1000-0x1000)="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", 0x1000}, {&(0x7f00000ad000-0xaa)="b7a90f0690f71feb082b38a620d7a83cda6ad41263292eb881366f89a516afc55f385cf9d69e5c60b4d19942ee6435370861c15f584ee4ee3940dba8ba5b87c10f924d5f8f5a35942616b76a21871c37b2c28e1f5ef020a8757a575fcdad4fbc01aec77cdfa4d6458b464dc3fd05f1f64d6334a1cc9b2c00dbf40d590acad2bb8d1dead108955d25eb5ac17f79593558d7f1e263ca9908d828a52932ab279a67ddf61a59114aefa1c119", 0xaa}, {&(0x7f0000feb000)="fb4e3275af6373d6fd27d4b175bd9840e9a874c0e41ba66ba9c0c15a54609288e7a5ed9a2dfb195129a53351500687fd8d9f9e660d575e188bcd4714d585894522c7e41a28de27911fb36b6621af88f1529a45144a23c9d3fb5e01d1278a3cea66f988d9c7afa63062c5c29dbd45af302132124561d3c30ba30aaba178ea0abae1c287b410263ef17700056dca50a404f82e513f29e69bd8d4a4b4e3171eacf8746ec7c6a042b3b9218ebf3c47b76f27c37bbb769621fbaf0586c12fe365a6993cc8a3abf9a7ef8ec5e91ce30b404a31898b9f4ba5f1", 0xd6}, {&(0x7f00001dd000-0x1c)="a4756cbcfd217684b1da287681d3d29bc8b2caf769b4bf8bba5896ac", 0x1c}, {&(0x7f0000004000)="b2c6c89cffa2bb5972f5e3d19aec4edc70d40aa08f53afdd3dcc85dfbab12582ba6611db8572e8a48d941fbdc18678b2564fe36742eb38e273db760960cca00c257e3c6cf9dd7e1bf9cd53b9d52673ede7b4f8ed4901b80bc81ef32ade9a7171a80f8096e3941a39a1d96532ff494e10f3e0e7b54759bf4d888c37eb292916081b0a66d822e299efc6750b83eaa515c951a53f412223e8eb029858ae9d2b5a1fcf48147d5befaa8853431f193c5d91facdc964a2837558bdc02dbbe55934df14f0f44a91988d1f9fc5d97ce675106646932b05d298c279495608a45f5e2b0a4840775392", 0xe4}, {&(0x7f0000ae0000)="e01fce59abd6fffc2dcc906fd6130c0fbd9d988b3cbc4fcf02a92b42dfe9aa793e21b6c5cbbd8c346ec877647c825f2fb781291e5ee954ce67216dd430204b0a3da779ed14bcf05576f32ec5567b7e01b37f7a7f4000d1e8ae27d54aa5b5d1ea4c031c329377c8a78c5c328652eec90b9a8e6cf2b1007cb6bdaf4720beb11c7e9e1b1afe900f2e09e9", 0x89}, {&(0x7f000007f000)="36df0c8326f4599daea37bc78ca3e186bb67dab5dd1e7a791d8f1998067688f0f14edf00d8cafe7b9a5397c707263c4cc61393b70b19034c0aa8c19bafc36f3ace52263e7e1a0d841c37b7305e2b5d3c0764f19080a7f6f125c320157ca4ddeff263d07d8692168950504d0cc8594dd29f88477fa465ccf6", 0x78}, {&(0x7f0000abc000-0x81)="e38914df3561b4c4833cc2f4acf5a23a58357755bfc9de2b57c78474bff6c625e6b8760ba62944a877f4af2333cdab911a1075294fbd7d6b4502692a9efff1ad0d20d5113197bbaa96918929ad52976ab37730a3f48386511547f2cbc95162e76004fe4c7e26ba700c12772a8f6f295bd442ab61bfee6c2959418e7151c15d3e9a", 0x81}], 0x9, &(0x7f00004ae000)=[{0x80, 0x100, 0x2c1b, "0cf4fe86e30978dcc4fa97dee316a9bf879f9bcb8591e3f5a4e9bea198d6ff3eeb624e4c851009df4814e406be96a68a74f51a29587e43dea9dca8b7593dc8681e78fc1e6d77b7eaabc5939bdcb9aabdff0d2f2af9385f3ecdb6686e53672ca7e0daf6908f2fec4138d538e0"}, {0x38, 0x1bf, 0x2, "143790be109825afb0f237837bae385f37db746909885fb305583be5230fb9b8de"}, {0xa8, 0x11f, 0x9, "504aaaa1f1923b9806b95ff1506614556c90865779e30640c6834061921b118ed297c1cd727da5c74aaf788ba0dd7f3cca9fac9857e78ed757a1da1841188b8742955cd8732f326fba1ba52c907e6aeb8915683f894a8ad5187249b949794884ad3ef4a2255c2daf2eaeaf469afa16a921882e2cf7fd0ce3d2bfaf844c0e8b87ffbba220fe93a5cfbafbc7b20021bd26b5b97dde1452"}], 0x160, 0x1}, 0x4004) mkdir(&(0x7f00001b1000)='./file0\x00', 0x0) 2018/02/01 07:17:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006eb000)={r0, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 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) 2018/02/01 07:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 07:17:51 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efa000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef9000)={r0, 0x3, 0x1, 0x6, &(0x7f00004f7000)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000674000)={&(0x7f0000383000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x5, 0x10000, &(0x7f00004d9000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000502000)={r0, &(0x7f0000c77000)="f9668b2f028c37091cdac82f51b6966fa9024477797a13ee560e6f9efc9e9ce750426e32f3bb8192c8cc061afe24c198d9edbf732c439e5dc8d6e343f15bc8d313be7ca8a8c5dff5264ff6df214b5b22cf89483dc945d9910b9fa52d73da6940964da6748a4d17a3819ad98003621d4f79c47b5d3dcae68cf48dc1c45f541b906cd21f3b54b7b12c82317374e0d0693a2d7c", &(0x7f00009e8000)=""/9}, 0x18) 2018/02/01 07:17:51 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7a000)={0x0, 0x0}) 2018/02/01 07:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000046b000-0x10)={&(0x7f0000b01000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f8000-0x10)={r0, &(0x7f00008b5000-0xa5)="0b9c660d40b195c8258f82e4982629084169a222428a6fa171a6e39eb727d58b4c75ab303b77c32be2ec9958fd1dc666d76c8a3a3b93f899e8d8a5092781d6961cd3a149f83973f2251f65e59afeb8c3445f7849394eb4378983b1dc0d4c9f1bfd407c9308892c5190a69b8a5f66a5943e69deb95122dace8a4a085edc4dcd30c66a634ece99b91ee0428ef7e560b398c1f8a03c598191e0211e6296683eca3961e075a503"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3a5, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000758000)={r0, &(0x7f0000b41000)="de382d8f6b13a691b1e073a5adc456a2d6558ff2161056f9fc50b5048e0013038fbb173584b0f6b31c4c18e737a241f31906c70aaa2ba8e8204158a3555c6ed732f666a5a98d6e4b5ab75e90b8211b21968525dcfc7d7ec907de1a4cad4301e1f1721138a90ca5049548e656e36870236a2371827d9d9640e21bc7da44c04844a5738178ac9a7007cc1d267b32586118134c7b9847d3e388c652cd7714a8091a921c7b99cba1d8eac666", &(0x7f0000e0f000)="c9c410dc84407f34ff77279b3d135a550230f75db738d0626d54c12e155f0200b5f3f9f5e852c81c5bd063a053100b076cf5df2d4e9b626118ca081dafe32cfb5da288a8f8bc", 0x1}, 0x20) 2018/02/01 07:17:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00003de000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b96000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x4, &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000000000)="dc966017e0fe558515969ac7693a33bbee14e0aca5c3c01099b5953439274647e0dbdd81231f5856b0562be9d2dc6213b07c87e4a01ec46703adf4b5b3452a8203cd0abcfdb2b9d62886b026a0f6b0ab830649a1923b93a9772ddc86c745f199cda182c05973a45ffbb4e06552106657670ef61596c6de5b70c39f93da9d0b69f778c38764313a54ebcaaedd7dc9bc4d81d54d639c971d43748d0c0e13ad440f973afe500fa221215988f2db2ab3c81164fdc78b54d3c8335a5f8df5f3244a1301b0ba68a46504650f834d6a8f4561ad06f55b77e9329bd86d285337e2ec701fffe6be36cb7eba6a2a355a78422be628963063", &(0x7f0000003000-0x1a)="e27a111f49f7c503ac14e1d0813e8440f0eb0d4db87ad3ca48fe", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000699000-0x2c)={0x5, 0x4, 0x0, 0x10001, 0xc, 0xffffffffffffff9c, 0xa47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x7, 0x4, r1, 0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f00001f8000-0x78)={0x1, 0x78, 0x3, 0x0, 0xffff, 0x5, 0x0, 0x8, 0x10, 0x1, 0x3, 0x9b6000000000000, 0x2, 0xd1c, 0x0, 0x87a, 0x80, 0x8, 0x4, 0xde4, 0x2cca929f, 0x5, 0x1, 0xf20, 0xffffffffffffff71, 0x6, 0x2, 0x1000, 0x3c61, 0x8000, 0x0, 0x2, 0x3, 0x401, 0x4, 0x3f, 0x50000000000000, 0x3, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000729000-0x1)=0x0, 0xa}, 0x200, 0x24a7, 0x80000000, 0x7, 0x0, 0x9, 0x3, 0x0}, r2, 0xffff, r1, 0x8) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/02/01 07:17:51 executing program 0: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a8e000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x20, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8f000)='..', 0x4) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x1f, &(0x7f0000a90000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a5b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005d1000)=0x0) 2018/02/01 07:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000303000-0x78)={0x5, 0x78, 0x2, 0x1, 0xbe, 0x101, 0x0, 0x5f, 0x6011, 0x8, 0x8, 0xffffffff, 0x9, 0x8, 0x400, 0x4, 0x2d4, 0x1, 0x4, 0x7fffffff, 0x1, 0x5734, 0x800, 0xfffffffffffffff7, 0x8000, 0x1, 0x8, 0x3ff, 0xd3, 0x9, 0x8, 0x8, 0x0, 0x5, 0x7, 0x2753, 0x100000000, 0x9, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000767000-0x1)=0x0, 0x2}, 0x2103, 0x80, 0x40, 0x5, 0x9, 0xfff, 0xfffffffffffffe79, 0x0}, 0xffffffffffffffff, 0xdb, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa2ca) r1 = getpid() perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x6, 0x134d, 0xc, 0x0, 0x5, 0x4000, 0x1, 0x1, 0xfffffffffffffe01, 0x2, 0x2, 0x3, 0x101, 0x1000, 0x9, 0x7, 0x0, 0x100000000, 0x2, 0x4717, 0x1f27, 0x1, 0x7, 0x6, 0xe89a, 0x2ca2, 0x6c, 0x1, 0x7, 0xffffffffffffffff, 0x80000001, 0x5, 0x7, 0x1ff, 0x5, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f00006a5000+0x985)=0x0, 0x0}, 0x10, 0x2, 0x9, 0x1, 0x1, 0x7, 0x0, 0x0}, r1, 0x7, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') 2018/02/01 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e32000-0x2c)={0xf, 0x0, 0x0, 0x9, 0x2, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000939000)={r0, &(0x7f0000992000-0x1d)="e89e9afd1d1e2d8cb66627ae2eb14bf204cda6132e5e8cc98eb7e56a0a", &(0x7f0000e44000-0xd6)=""/214}, 0x18) 2018/02/01 07:17:51 executing program 7: bpf$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) 2018/02/01 07:17:51 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ef2000-0x4)=r1, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aeb000)={0x0, r2, 0x5, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x0, &(0x7f0000d19000-0x1)="") mkdir(&(0x7f0000a06000)='./file0\x00', 0x24) 2018/02/01 07:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009be000-0x48)={0x7, 0x5, &(0x7f0000328000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, [@jmp={0x5, 0x400, 0xf, 0xf, 0x3, 0xfffffffc, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007af000)='GPL\x00', 0x0, 0x32, &(0x7f00004f5000-0x32)=""/50, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x0, 0x18}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x57, 0xfd, &(0x7f0000600000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a4a5777717546978cc9517260d394ed67700012000ecfa13e842acdf30faa13cf122b434b15f", &(0x7f0000002000)=""/253, 0x7, 0x1001}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c21000)={r0, &(0x7f0000930000)="170d758d4217d601e746431aec91b6cbcb229549668b7cf630753f5853608508d46c9d2fd91eef70579927837db8401d710fb6ab4863a2e5d177f8ee7aca35b08ac8885088dcf0a0d203609b8bf7feb599026adf049a775affca3c4b2c3f8e469e96a59eb092e80ede5a7d9fcf8de76fa997dbd01225e6241cf51a0b0465c0abe6f6cdea5fb840e8564ca4486b5ba1730c66b06878ef252d5f0d28a9702eaa150113c0f5a919546888aede0f48b76fa7af94ab150a81742357d7", &(0x7f0000366000-0xef)=""/239}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f77000-0x10)={r0, 0x28, &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) 2018/02/01 07:17:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0xffffffffffffff75, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000251000)={0x7, 0x12, &(0x7f0000000000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x7f, 0x2, 0x8, 0x5, 0xffffffff, 0x4}, @ldst={0x3, 0x3, 0x0, 0x7, 0x7, 0x2, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x3, 0x2, 0x3, 0x56, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x6, 0x9, 0x6, 0x30, 0xfffffffffffffffc}, @generic={0x6, 0x4, 0x8, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x3, 0x1, 0x4c0e65b8f6b353f, 0x8, 0x0}], &(0x7f0000d74000-0x4)='GPL\x00', 0xdc, 0xd4, &(0x7f0000000000)=""/212, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000832000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004d8000)={0x0, 0x0}) 2018/02/01 07:17:51 executing program 6: socketpair(0x19, 0x0, 0xffff, &(0x7f0000819000+0x4e4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000d75000)="8c256447e680f2ab1ec37ac5bacebc357911b41e175f274169dae1ded0c6b099507859aaea866fc82c5cfdc8aed832bfe1d29009b15dfaf287ac05f4436c083e75cfdd39eff1a5cb745ea3eb6f90db5eb25ce60e475dbaa50e42787a8b631b34f98905422c3d9e572d497c3cb99fed5a574e9df66084b5a26a681d459f8e8a36d07c835a4e6b84c220f1ee34481423c399c533c51b35ddb408b3d9ad3b8a5c143f8208e8aa5b2137b52d547c95e447e092714315ae9ef8ac7b5110cd72157a402e78504e7eefa719cd26005b3ca03020a478a7f4dc0506165575771d9ea7f1a238f35b46", &(0x7f0000001000)="d8040000003698c1dcc79b10726aa386123abbf18132ae57aec09564c6d2d6414bc37d0cf9420ab98105df06c6a35c4c21f9dd506668f40554e6bb62f57e70a0cfdcb2ebbfb100f043142df27973799b8dd4b7abc03c007b051ada1e43683a91100704169c5ba7e30db82cc124d8bf8e947db544f987aa", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d84000)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000020a000-0x20)={r2, &(0x7f0000d84000-0x7d)="266fd7c6bb5a7eb4cb8fff87102f3ffb66afd1b070d9a696d1a9de82bdc4994a71fb30c05ca7916deb44e62ac6c6b66800f73aca00d86909c3679aa3ca983f499cd472547d2beff0083c575ad69a83ffbe53dfb6e064ce78f6411e11ab68af916d7dd583479d52cd76b96427da3d12b5f6377d872bb4b880b1e6bebec2", &(0x7f00007e2000-0x1000)="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", 0x1}, 0x20) 2018/02/01 07:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000788000)=0x80000000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d82000-0x8)=0x0) close(r2) 2018/02/01 07:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000702000)="", &(0x7f000009a000)=""/232}, 0x12b) 2018/02/01 07:17:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00004fd000)='ncpfs\x00', 0x2000000, &(0x7f0000228000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac3000)='./file0\x00', 0x0) socketpair$inet(0x2, 0xfffffffffffffffe, 0xffffffffffffffb0, &(0x7f0000775000-0x8)={0x0, 0x0}) mount(&(0x7f000034c000)='./file0\x00', &(0x7f0000d36000)='./file0\x00', &(0x7f00009ec000-0x6)='tmpfs\x00', 0x0, &(0x7f000089a000)="34d45cf5235906d784052f1e17e6ab554e79fda41ba9c8bfab89d834f8ab50849aa3f10906bdf16d5a0a") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d73000-0x10)={&(0x7f0000c29000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00008d1000-0x8)='./file0\x00', 0x0) 2018/02/01 07:17:51 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f70000-0x48)={0x3, 0x13, &(0x7f0000ef0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x101}, [@jmp={0x5, 0x57ee413c, 0xd, 0xa, 0x3, 0x2, 0xfffffffffffffff0}, @alu={0x7, 0x3ff, 0xf, 0x7, 0x3, 0x100, 0x5}, @ldst={0x3, 0x0, 0x3, 0x7, 0x0, 0xfffffff6, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x365, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x3, 0x4, 0x0, 0xffffffc1, 0x1}, @jmp={0x5, 0x68, 0x0, 0xd, 0x7, 0x50, 0x14}, @call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007d7000-0xa)='syzkaller\x00', 0x6, 0xfc, &(0x7f0000f6f000)=""/252, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) 2018/02/01 07:17:51 executing program 5: 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)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000)=0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000764000-0x18)={r1, &(0x7f0000db5000-0xdb)="2fe13abd634580c7b73e614c8ea8b012c0d900eb2d5f8eca504ebbfaa57b22479c52cdde01f615fdbe93e893ae7a54c284b933673ec7725289e2365c27518f843b36ba709e780e6dc06a01e1c74f08e42e3180cd3f7a0d512a8a62a0bb4eab1f65fa3f623bbf6c164f33b3dae02a2d314156ed9c3cfd9c98fe1b2cac7142fcf54506045800592ec20a70ae3408314af04db2268bfce8c241969e8f4907f49169253dec0ce396f2fd44602896bdd8a535795a538eb27d3f293fd7ba77e4716ed568dde7bc5760913717a0ded085956bbc789e8e6c218e61c0e7692f", &(0x7f0000500000-0xe4)=""/228}, 0x18) 2018/02/01 07:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ba9000)={&(0x7f0000870000-0x8)='./file0\x00', 0x0, 0x318e05d9f5e3d54c}, 0x10) socketpair(0x2, 0x806, 0x9e75, &(0x7f0000640000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x6, &(0x7f0000f80000-0x30)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0xb1a, 0x200, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000080c000-0x4)="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) 2018/02/01 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c4a000-0x2c)={0xf, 0x82, 0x0, 0xc69d, 0x8, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)="", 0x0}, 0x20) socketpair$inet6(0xa, 0x5, 0x20, &(0x7f0000867000)={0x0, 0x0}) 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c8000)={r1, 0x28, &(0x7f0000875000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000067b000)={r2, 0x7, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000057f000-0x20)={r0, &(0x7f0000bae000-0x14)="08423b9835fe88a81f4d141e63ec2eefa0beb778", &(0x7f000047c000)="40f24b6ab6793a78b0880032ae2d3e0c19873b95f919b2e5b57143aed79c0e25ee05b9430ca4be9ca3fc90808cfb093b9ede34c384461df9e9512a612839467ac4aad406e12605ccb28047d2c8cde36f85e42b29f06a4cc0b67cfdaa61724980", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="", &(0x7f0000286000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64)="", &(0x7f000016c000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003fc000)={&(0x7f000011d000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd6000-0x18)={r0, &(0x7f00000fc000)="af786d7130fb36350015df13f238c7bf65544151946aff01cbeebd8554f9fe78349a27eeca717e2f7e8be48ee3b4d5f8264215645baf18ee850e28db8eea3a1690613da36815d097db2ff7f00ebcd8a24fa48517b4ba0ca86e08551c2fe66c2fee6372859c225258426239bd9a0e121861c9dc2c647d381ad05a0e8c1f9864cb6629fa6565b18d4da8e2c97702efda1aece0c84f5db65c2b3ca97ff1da132808115c37c7d51507f332c09b472757878478aae103e16c1409ee1795cf12a1cf03f1b5dd4ebcae5e97362ab95d97cbe02f6ec33181bac4908c6bb201de01496137", &(0x7f00002a1000)=""/128}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00005d5000)={0x8, 0x8, &(0x7f0000f38000)=@raw=[@call={0x85, 0x0, 0x0, 0xc}, @alu={0x7, 0x9, 0x4, 0x0, 0xc, 0x102, 0x10}, @ldst={0x3, 0x3, 0x6, 0x4, 0x9, 0x4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x8000}], &(0x7f0000b68000-0x4)='GPL\x00', 0x1f, 0x81, &(0x7f000019c000-0x81)=""/129, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) mount(&(0x7f0000126000)='./file0\x00', &(0x7f0000510000-0x8)='./file0\x00', &(0x7f00008a6000-0x5)='coda\x00', 0x880000, &(0x7f0000980000-0xd1)="f374385f09d73e3bbdb3454b812df05217f9d4218bae06eef6a58b7d3bba9ad89df09cd03178bb41ba0be75c9115041811de7ed281335d682715bc6afc791f7a53597223296177b99d2b5f4eec7fb76037710bf0e95dac406c7892860a3bff3732eb257346249a6eaafcd2b6bcea5bcabd66c0e92e0d355f60682a29ff60262f6a318066ad6f518e2997567b91d3791714522dcffa3a58719ee616bd6c33b0a7d26f145a1c14c3d6bdb54c8a72344eefc69ca9335504313ad5337f8885050eb1a8ff4d7df2bac33161306dc9766e254a09") 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) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") 2018/02/01 07:17:51 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000567000)={0x0, 0x0}) sendmsg(r1, &(0x7f00005dd000)={&(0x7f0000023000)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00008e9000)=[{&(0x7f00007c9000-0xca)="5beea8e571ae8155aff64c429707362f50510a5205b010a72a0b29fbb119da0a39f99597ef0ae24b83c840677a6747913f9405ce0d72a590a0869a2ab859e28afb5ddc30163e94d13998fd24d4d6de58c0dc8b31e3caa24e035a4d9b659ae966f2335e2b2346f1bf96b49bb10517c39777004215a0603930bfb483216ae83356b836de627406520994a2d2703ce4aa4f526827e8537a46a813e0de396a8dbb00f844de242ee9deb04318988cc9b67722f8888281f8bd2d2a41920a158ca828793b32f623e20e23654274", 0xca}, {&(0x7f0000094000-0x4f)="2aca3fc103b279c9d25cad1deba3d03d3094e4b826c93b7c9261d3457736fa87694584dae5b526792bdaae0fe6338ce930e8d4cdccc69bd02dcbab7cbed62966d478c87014c26517c559f891b91081", 0x4f}, {&(0x7f0000131000-0xf1)="024fac8f7b4d972ea5d45b9d02c69bb1ee2ea4e35db6ffdaa6abe6ef076ae811fecd6d64b34416d3611fc27f21add2103789eff3092145629d1bb8eacc7c305f56a40c8e99a7f30fefe8010973cd37ac27a90e0e0f79170f42e2a9246b8e03da00b555c02c86a25dbf9fe4833a6752d655d6bc43c11f4efca774b4b44dff9c451fc3d1307b3266b0e3762147dac9a77f0d4b3e97550327c9fb5b2db37fa7675b6db14ee5934edaccf35c1f1460ce71c5df8bbca7c2b765965d7a9e5240f17c9a91a905eb4449463ef60a0ff6d99e7f223da063825f430d8ff8f78ddbb666460cae26c41a3a74822fa59e42483eebef5b55", 0xf1}], 0x3, &(0x7f000035e000-0x2f8)=[{0x38, 0x0, 0x6, "ec4591bf66c038056d0387f2bac5e10976e2228176635714b4ac8af165f3137f15"}, {0x18, 0x10d, 0xfff, "99a0b2544218b2"}, {0xa8, 0x116, 0x3, "8d38e6404bb94d98cc6b09f41e81e06ffecf17b895590deafa22fa9f0bbd418f722dd74e77f37f56d4213d293a9b767f9055dc5b573efc3f499b425f6b7d906b260f5441e6f324dbff35913f7fe366e86ec62c7d16970099496955a505eded70cce2f33306083e8c93d22ef59548c8959e700268b5b9c2ff491456f3c2437717e81f5e7932f44941accd067a2845f6e13abc"}, {0x68, 0x117, 0x9, "d5fdcc6900ede37c1bec0cc3061bef155d385e0439d867572450012b571fd9753e61cdfe7eba1159d511b265f9d3a9f227ec9eddf88c537e9a637d6336fe689a52bbaebcf641736b492799b871eac05a39876f"}, {0x88, 0x117, 0x7fffffff, "a4e3d39382d8c66b5ed101eedc6900f379981be1e7a95291ded104cacee2ea12696d0f832f1c8d4a644fc3fee2469724c13bbcab7033568b8d4e519a2a3cc329a8114c9a44edf40920712aa01b01c9bdef327bb5195a1a18768648904093ea010d70df3a0bf4fc60d3712686e89b53dc23"}, {0x60, 0x105, 0x8, "154b2035b73ebcf96f487deb5f9d880b127861e4cd4fbd4599984dd42ce17dc82e9bbef6601b06176e65bab36a3718302e974b1b3edd1d7c7dd9b43f85387f42b5081e34ce6fbdc493cc"}, {0x78, 0x19d, 0x8, "d3103ba80fdf9826e9e4a3872f86fe7798c8e0a2736e45f44138d2deeb5c59c3d3af56b692affec677c07f931dcd508779cf470bf205b761f85d943e28626733c8b080e4856c04512c8ea417de62099697239e38c502d450ee995b28d46539926f6c"}, {0x38, 0x107, 0x1000, "f1c0378024b40dd93075f95433e4a0494b39242dcc95b2f1c40eb40d4352415a6330"}], 0x2f8, 0x40004}, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 07:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000023a000-0x10)={r0, 0x28, &(0x7f00007df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000025e000)={r1, 0x1ff, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000)="", &(0x7f0000e32000)="b8bb43a1d07a06c5ee075506bcd6de520dae108dde00f66146356019a9709173cb6c5bb6ab52a1082cd0c15ecce458b620556cf875c0723188bebd7020e66c2c2dff9a096a186e064b99448a99089e3157445e4776d96fe812d7439d4e54ebbf6495a4e1d5cf39913960f4e847ab9832717a0bbdb17f2c8e3d5ac761d379e1e6fe6d21577c5d30856b0f", 0x7ffffffffffffe}, 0xffffffffffffffcb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008bd000)={r2, &(0x7f0000726000-0x68)="f956317b1f6da986fc4bd6d434401dea8b0ce00ac3d54087ced1e2c1987421250a4d9f8a8163eb4ada9ca54db33827ee1f80c38bcd0c7947afc5240732df9791ce08888cd650cb48fc09d6c874215ad0d3befc3e9baeb4cd784dd76e9326beef5237c91ab87fc1ef", &(0x7f000011c000)=""/86}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000676000-0x10)={r2, 0x28, &(0x7f0000d3c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:17:51 executing program 7: socketpair(0x2, 0x80003, 0x400, &(0x7f0000029000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c04000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80001, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003eb000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae1000)={r0, 0x50, &(0x7f0000100000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000c1e000)={&(0x7f0000b49000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000057f000)=[{&(0x7f00003ed000)=""/0, 0x0}, {&(0x7f0000f60000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bad000-0xc1)=""/193, 0xc1}, {&(0x7f0000a90000)=""/168, 0xa8}, {&(0x7f0000295000-0xe4)=""/228, 0xe4}, {&(0x7f00004a4000-0x5e)=""/94, 0x5e}], 0x6, &(0x7f0000fc8000)=""/4096, 0x1000, 0x1f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005c5000)={0x0, 0x9, &(0x7f0000339000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, [@generic={0x40, 0x0, 0x4, 0xffff}, @generic={0xfffffffffffffbff, 0xda, 0x2, 0x20}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e33000)='GPL\x00', 0x26, 0xe8, &(0x7f0000957000-0xe8)=""/232, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 236.072380] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 236.072380] ' 2018/02/01 07:17:51 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ed3000-0x10)={&(0x7f0000f79000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b71000)={r1, r0, 0x2, 0x3}, 0x10) 2018/02/01 07:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b4d000-0x8)='./file0\x00', &(0x7f00006f7000-0x8)='./file0\x00', &(0x7f0000624000-0x6)='exofs\x00', 0x8040, &(0x7f0000a00000)="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") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf6000-0x10)={&(0x7f00006cb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000010c000)={&(0x7f0000102000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") 2018/02/01 07:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d0e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00008b5000-0x38)={&(0x7f00009f0000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000f9000)=[{&(0x7f0000ab0000)=""/216, 0xd8}, {&(0x7f0000713000)=""/199, 0xc7}, {&(0x7f0000644000-0x26)=""/38, 0x26}, {&(0x7f0000c27000-0xbe)=""/190, 0xbe}], 0x4, 0x0, 0x0, 0xff}, 0x10000) 2018/02/01 07:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x3, &(0x7f00001b3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000028e000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 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) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000c33000-0x38)={0x0, 0x0, &(0x7f000015e000)=[{&(0x7f00002f2000-0x59)=""/89, 0x59}, {&(0x7f0000553000-0xe3)=""/227, 0xe3}, {&(0x7f0000d1c000-0xa0)=""/160, 0xa0}, {&(0x7f0000be3000-0xf9)=""/249, 0xf9}, {&(0x7f0000396000)=""/109, 0x6d}, {&(0x7f0000114000-0xda)=""/218, 0xda}, {&(0x7f0000790000-0x3b)=""/59, 0x3b}, {&(0x7f0000376000)=""/37, 0x25}], 0x8, &(0x7f0000f12000)=""/209, 0xd1, 0x10b}, 0x1) [ 236.163635] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 236.163635] ' 2018/02/01 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000610000)={0x0, 0x8000, 0x0, 0x200, 0x6, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000588000)={&(0x7f0000bc6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000363000)=[{&(0x7f000017c000-0x1a)=""/26, 0x1a}, {&(0x7f00001a7000-0xbe)=""/190, 0xbe}], 0x2, 0x0, 0x0, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000044000-0x48)={0x6, 0xa, &(0x7f0000f70000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0xfffffffffffffffe, 0x3, 0x7, 0x5, 0x18, 0x0}, @alu={0x7, 0x9, 0x1, 0x6, 0x7, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000f46000-0x4)='GPL\x00', 0x5, 0xa0, &(0x7f0000153000)=""/160, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c81000)={0x5, 0x7, 0x7, 0x0, 0x10, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006fd000-0x18)={r2, &(0x7f0000a39000-0xb4)="e02a6a0ceef2b4a4f87ca2ac1d681953d19555002ac58bf672ca0e2aed54f6376563692caedfe74fffa5eb59782ba31adae791cb84dbbd8886798ec2f50865fdea81f72093bfea715767cdf03eac52aa1e691f6efbd0fda77fd36fe8ebf287f22cc2b3d6d0fef276b2ac782150b3fa28721add6f8e89069588eef7012c8d17698a9656c23db1e3940d4fbc6e344adb125283e21b832c0e9552e918aa5f007162368e0f63967727edec6a0ab21e228ff8c0904f4e", &(0x7f0000c57000-0x37)=""/55}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = perf_event_open(&(0x7f00003f0000)={0x7, 0x78, 0x9, 0x101, 0x7, 0x9, 0x0, 0xbc2e, 0x40, 0x1, 0x7fffffff, 0xffffffff80000000, 0x8, 0x3, 0x8, 0x400, 0xffff, 0x40, 0x408, 0x401, 0xdf7, 0x800, 0xffffffff, 0xfaf, 0x3, 0x400, 0x4d85, 0x4, 0x6, 0x7, 0x3, 0xff, 0x1, 0xf7ff, 0x51d4, 0x20002000000, 0x4, 0x5, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x81}, 0x25002, 0x45d7, 0x3, 0x7, 0x3, 0x4, 0x1ff, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r3, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/02/01 07:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000331000)=0x7f) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) 2018/02/01 07:17:51 executing program 4: 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)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 236.962037] IPVS: ftp: loaded support on port[0] = 21 [ 237.768714] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 07:17:53 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$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}}, &(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(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000)={r0, 0x0, 0x7b, 0x1000, &(0x7f0000006000-0xe)="6ffab053d2e85a9912a1ababbc66", &(0x7f000001a000+0x7c1)=""/4096, 0x6, 0x0}, 0x1a) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001e000)={0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x2, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:53 executing program 6: 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) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009b4000)='./file0\x00', &(0x7f0000619000)='./file0\x00', &(0x7f0000ec6000-0x7)='pipefs\x00', 0x2108000, &(0x7f00000ac000)="") mkdir(&(0x7f0000ed0000)='./file0\x00', 0x1c1) mount(&(0x7f0000106000-0x8)='./file0\x00', &(0x7f0000117000)='./file0\x00', &(0x7f0000c4c000-0x6)='sysfs\x00', 0x1, &(0x7f00005d4000-0x8b)="75b1316ced855389607e28eb23e404b84a63214325e65787accff208f65707d1f889fabc5677862f8c79e85985485757c5a0bb0ca2e355cd556fb13ab98d0ae29feb0c4a5fa71d9a561b493f0bf18549d18adc07d7bacfb1b9e21173847b31cb6dff3e5ef1f2f698a402f0940b7adeb4f7dad5f81db6c53cee2e102add37a4d7bf33d1d7249475954ca4f9") 2018/02/01 07:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000051000)={&(0x7f0000f68000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b94000-0x20)=[{&(0x7f0000ee6000-0x6a)=""/106, 0x6a}, {&(0x7f00007c8000-0xb5)=""/181, 0xb5}], 0x2, &(0x7f0000106000)=""/63, 0x3f, 0x82c}, 0x40000020) socketpair(0x15, 0x80000, 0x7, &(0x7f0000dbf000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000b5c000)='./file0\x00', 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a19000-0xe)='./file0\x00', 0x100) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001b000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e53000)={&(0x7f0000e7e000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/02/01 07:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f47000)={r0, 0x28, &(0x7f0000b34000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e8d000-0x10)={&(0x7f00004c4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a54000-0xc)={r2, 0x8000, 0x2000000208}, 0xffffffffffffffc0) sendmsg$kcm(r1, &(0x7f0000a32000-0x38)={&(0x7f0000274000)=@l2={0x1f, 0x80c, {0x6, 0xfe2b, 0x1000, 0x6, 0x3, 0x6}, 0x101, 0x76}, 0xe, &(0x7f00009b9000)=[{&(0x7f0000ff2000)="3699f884d5e7e107d96e057cdf8124ac22b5b17e076c7b9cf22d71cec171761c0e6e7792766dc0f2e2ba1e13c4e9666c15244144cd687f3d0cf5f94d495fd589e0ea4d60809240361bc8e7b9cf06b65e632568e7e7b93e522e066b7ac89d1ee58a3d4edb5dc9b8709fb72c68d4e22acbb4baa2e33062713b0eb6c51b6424b735f34a6f6f871e5a0449413a2eef2580b7a06de81cf52ec247a089e717d375d149a194ca311078712101eb485503e3ef79622c3ba18874d67c516ac189c904ef228ac23c98aba9b5a4ea5bf3339b05bb4a1dabc02e", 0xd4}, {&(0x7f0000c16000-0x80)="c2c6b8ded8ef4583904446730e5833a6913d8ce5cea6ed9c54011ad5b920562878c5e770b5f001a2bbf2def6a12639d063666a588e86d5f4eed634b1402a969eebf02897d1bdccf10f7ed8c20b32ed91e8bea00e36bd2a2ad4b4e03f832e92d5ba22d9de6fc93fc0df3870661d01dbc6656fa21d1e3e5d14fba26413504101d8", 0x80}, {&(0x7f0000c9a000-0xf3)="3f0bdb587ccb0f328add5a5b3c95a2b5345dd4897a6fdbc86f40e19655c7ab289aa8aaafde408b365a302e9a0b31dec8435b9f41cb902c4a1eecbc5d0ee0b363094ea215107853d5309384f5c4f0cca7f66ffb578104806ef3ea248d8d16864536f1c54b69cc31128d01ac8cb97c2e23a0e72932a185692109bdf290fa59de7560f2bc597bf9f686f3f3aaf5ba7b7db7883dd4f61e21364d28a7af535ed7ccd00ae4a18e5cd8a40ed220f0540b8e3d5d13cf3918d4c4708caa0e2bdc29baf80cda49d6fd359f77131ad655a6b85a67a9c020592aa5cf663a204843e6488777c98049c9865d679298bba929faa019c27560abc2", 0xf3}], 0x3, &(0x7f000085d000-0x338)=[{0x68, 0x119, 0xfffffffffffff800, "1b6fde199431acf516f5bc5a5fe946ab25b74e281dad0cbec3a2d466ffe72fcdaa2a5ff45a3f2e183dbee9ef7d47bfc8424f2a7be36b0668a82da8ffc15dd16266e7d3762d149712c62eb68afdc9b6a60337fffebd610eb2"}, {0x20, 0x11, 0x2, "aa168d62704051faf193a87bcb3d"}, {0x100, 0x0, 0x7ff, "5699babfe06d6a4bf7207f20da9516cedad84fa9bb3d267ddbc2c82f4dc6591c0806069692584e14f0055742c64633371f4217d1af215f3ce1791e107e60e8d50bd2c37d7a147705025f782f76422a850904230817af93dd9c0d849049ad2d50659f9db42799e1b186d0cc162e6465d44be45b1788e9c1346e106b5609c3171b9da093916ec40a4d4678f9f6e205e763cd4130b8768bf7066006b065ef79e72674951d6a1b343d0d75ef37536a36e89756b5a68315c1a3654c39d2ca096ed81cf75a559a499a8fa8becd9902a9647ca3d00c13129fd23b039c83fe7608d61da28733550cfc40835e923b"}, {0x48, 0x10b, 0x6, "ef406c540e99dbfaa4a172e90702979d4fded3f9cfa676beb52c2229e60afe5a27a906013383e3e4b8e3ea51a27fecd1aa"}, {0x88, 0x103, 0x3, "8a0a8705854273a27e1bdd88fd37f882890e48e33c230cc89af54c331e481208ac582d9e83d26996fdb856a4d635e6de85fe198e0ba33ed256890248d1eb014683c1d40150419005e4a798e739490663a8bc00265a09b1897a9ea9b41d9251347265041e19d335297033f103bc4fbd6103e1a7cc"}, {0xc0, 0x88, 0x1, "9a40501a6484a43c7c80f4bd76af1ceb7fb11eb41d381cd16acc5fed52953f69199abae7a2e1d4337a9c492729caf51f5b89224858086aba42191d30b5ab6c1eccdafde61c9bb821f8d286b0e99f1edae5e46cbd20755ebe5791e49bab8326d69ae3931eb9a8cf44e7c7cbc23eff374ea367b5ed80fb4971e62d9ed61b98464a129b43e0b407488323d0a83001c0460878f42c2ad5c7771430590005ee5c2f82eecaa1fe544cb50580ead4b97928af"}, {0x20, 0x118, 0x6, "cfc98a151d93ecbaa5"}], 0x338, 0x0}, 0x8000) 2018/02/01 07:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000338000-0x38)={&(0x7f0000f0b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000039e000)=[{&(0x7f0000d80000-0x2e)=""/46, 0x2e}, {&(0x7f00000a7000-0x28)=""/40, 0x28}, {&(0x7f0000835000-0x72)=""/114, 0x72}], 0x3, 0x0, 0x0, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000c1f000-0x48)={0xb, 0x20000189, &(0x7f000044c000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xe1}, [@call={0x85, 0x0, 0x0, 0xc}, @jmp={0x5, 0x20, 0x0, 0x3, 0xf, 0x18, 0x1}, @ldst={0x3, 0x3, 0x1, 0xb, 0x9, 0xfffffffc, 0x1}, @jmp={0x5, 0x6, 0xb, 0xb, 0xb, 0xffffffc0, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000)='syzkaller\x00', 0x80000001, 0xb6, &(0x7f0000b41000-0xb6)=""/182, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00007ea000)={&(0x7f00006c5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000264000-0x90)=[{&(0x7f0000b93000)=""/156, 0x9c}, {&(0x7f000077d000)=""/0, 0x0}, {&(0x7f00009cd000)=""/46, 0x2e}, {&(0x7f00006dc000)=""/4096, 0x1000}, {&(0x7f0000e80000)=""/0, 0x0}, {&(0x7f000091f000)=""/139, 0x8b}, {&(0x7f0000a30000)=""/4096, 0x1000}, {&(0x7f00006f4000)=""/53, 0x35}, {&(0x7f000054a000-0xe1)=""/225, 0xe1}], 0x9, 0x0, 0x0, 0xffffffff}, 0x10000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000031c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000012e000-0x4)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000097a000-0x10)={&(0x7f00005a4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d71000-0x20)={r4, &(0x7f00005c3000)="6a7a22bd832aa29f72e393ff3f09fa3e539beb290a1a999d4b22dcbb50a2cfa5295494bc5901b3d14fc424198ef941315ef371b864caf7399d22d9ca", &(0x7f000080e000)="fe63b448ab5ec8416f437620713d0d8f5cbbd6a47d9f4b943375d78a2f1f2f2ff1d03f4ea68ad0caba85c570f98bc7d699cb011573d13643a39389036d9c8d2ead92b279980be9084a279eae141110b4ef3c20b0b733e064a4cbe0193bbd9582b575aad08ac4e307b29d410d7cc90814cd029410d2ee1fd86c2aad707b2edd2dbfc73db196fed4a98e391e9d1a149754eccb2f737c", 0x0}, 0x20) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/02/01 07:17:53 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f000050b000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00004e5000)='\x00\x00\x00\x00', 0x0, 0xa9, &(0x7f0000000000)=""/169, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056f000-0x38)={0x0, 0x0, &(0x7f00006a3000-0x60)=[{&(0x7f0000bf9000-0xad)=""/173, 0xad}, {&(0x7f00009b7000-0x1000)=""/4096, 0x1000}, {&(0x7f000042f000-0x43)=""/67, 0x43}, {&(0x7f0000fd7000-0xfe)=""/254, 0xfe}, {&(0x7f0000fd6000)=""/84, 0x54}, {&(0x7f0000028000)=""/154, 0x9a}], 0x6, &(0x7f0000e9c000)=""/4096, 0x1000, 0x9}, 0x100) 2018/02/01 07:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009da000-0x14)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) 2018/02/01 07:17:53 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={r1, &(0x7f0000009000-0x26)="30ab46715361896383b11039255616b362b6aa8ef23fffdcea3eb0f326fbfbd5a752abbe82f8", &(0x7f0000009000-0xc6)="47d52b59a478799b7f7cc3cc0e7afa8d77fabfd31ec979bcf3bcff7da46d3b7cee7e77144e5d39dc82e7f9822d998b67284b6fda6d55cce3f313723f2c7d7382a5f0120432ba7b44fbdc2a8f11cd2e0760f89847315dc1a971dd0cca05730b18d525a8d26ebc4df90393213c59e27c34a9600633278dcdd9bd4b6937a918016e4e146a211283720e7d8a725262737063954278c352f6412676638906e40b7be344ebe5927ea2cf0b61cbdfad19baafe7871aff569c4a47e8036e3dfa5af06a7f77e8288054fe", 0x0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 07:17:53 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/01 07:17:53 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0x9f0f94e3fc603bdf}, {&(0x7f0000001000-0x25)=""/37, 0x5f}], 0x96b0cf4a6d2225a0, 0x0, 0x7b, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 07:17:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf1000-0xc)={&(0x7f00009c3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aaa000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000491000)={0x9, 0x5d54, 0x2, 0x4, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a64000-0x10)={&(0x7f0000ed8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x100000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r1, &(0x7f00008d3000)="0700ba0147ed8b294af1df1a8e8440570ea7764bbbc3c443", &(0x7f000007e000)=""/186}, 0xffffffffffffffe4) recvmsg(0xffffffffffffffff, &(0x7f0000118000-0x38)={&(0x7f00001f1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ba8000)=[{&(0x7f0000155000-0x25)=""/37, 0x25}, {&(0x7f0000a16000)=""/0, 0x0}], 0x2, &(0x7f0000d92000-0x60)=""/96, 0x60, 0x1}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f000098b000)={0xa, 0xc, &(0x7f00004ed000)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @jmp={0x5, 0x101, 0xf, 0xa, 0x6, 0x4, 0xc}, @generic={0x6, 0x5, 0x7, 0x0}, @jmp={0x5, 0x8, 0x9, 0xe, 0x5, 0x40, 0x9}, @jmp={0x5, 0x1, 0xf, 0x4, 0x0, 0xfffffff0, 0x5}, @ldst={0x3, 0x2, 0x6, 0x2, 0x4, 0xffffffff, 0xfffffffffffffff0}], &(0x7f0000b8a000)='syzkaller\x00', 0x365, 0x1000, &(0x7f0000076000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 07:17:53 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, 0x3, 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(&(0x7f0000003000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b8f000-0x17)='vboxnet0#keyringvmnet0\x00') perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 07:17:53 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000023000-0x10)={&(0x7f0000023000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb8, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) socketpair(0x10, 0x80000, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/02/01 07:17:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x3, 0x4, 0xb5d, 0x2, 0x0, 0x0, [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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000)=""/110, 0x6e}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000002000-0x1c)=""/94, 0x5e}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0xce)=""/206, 0xce}, {&(0x7f0000002000-0x73)=""/115, 0x73}], 0xa, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x9}, 0x40002020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x10, &(0x7f0000001000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x3, 0x0, 0x7, 0x100, 0xffffffffffffffff}, @alu={0x7, 0x2, 0x0, 0x7, 0xf, 0xfffffffc, 0xfffffffffffffffd}, @generic={0x0, 0x7, 0x7e40, 0x3f}, @jmp={0x5, 0x3ff, 0xd, 0x2, 0x7, 0x6, 0x10}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x23}], &(0x7f0000001000)='GPL\x00', 0x35, 0x3c, &(0x7f0000000000)=""/60, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r2, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r2, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r4, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r3, 0x4) 2018/02/01 07:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/02/01 07:17:53 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x9, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) 2018/02/01 07:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000c6d000)={0x4, 0x78, 0x9, 0x8, 0x99d, 0x4, 0x0, 0x3, 0x24010, 0x8, 0x6af2, 0x10000, 0x86d8, 0x2, 0x6f75, 0x8, 0x9, 0xfff, 0x4e, 0x6, 0x3e0f6a0f, 0x2, 0x3, 0xffff, 0x0, 0x4, 0x7, 0x0, 0x63b6f48b, 0x1, 0x8d94, 0xc34e, 0xffff, 0x400, 0x1ff, 0x4, 0x478, 0x2, 0x0, 0x2, 0x1, @perf_config_ext={0x4, 0x6}, 0x4910, 0x3, 0x6747, 0x3, 0x1, 0x68a, 0x8, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/02/01 07:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000024000)={0xcd7acbb7a7507e51, 0x9, 0x5, 0x7fffffff, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mkdir(&(0x7f0000307000-0x8)='./file0\x00', 0x182) mkdir(&(0x7f0000b82000)='./file0\x00', 0x58) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7, 0x2, 0x0, 0x0, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cde000-0x10)={r1, &(0x7f0000454000)="0620404316367451361ce9a37ea9a48df7caa3386bfd41abfc93e9e4178d5c39090f4a0558988900987cf2a39b905bd37f6ea8d726e96b1014f13a007b918124fbaf5bb9ca847af7e17af5b5c04ba8f80d2ae5c05883636db2516f22e8d3ef30d7017f94f0fe6e3d1b0aa780ebb0e74d690cc3b2577a0d29ab377462c2c9e7afb3009e5fa43d5b9c0f438db51e6300d46c9c500e4b8a6450df495f91926388b8726ef2e356a4628ec8ca594945417cdb2cdf550f13153fa30d9b0414776bf63fdf85dd4397ff8630a9419c3762e3e0ba78abddccf3f44b3ae46a8ecc5513897f889dd97e56bcf5653f91c7d8ebfdf7ad57699d10e6"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eba000)={r0, &(0x7f00009f5000+0x200)="20d7d0337cec8458a8f69bf24175716a8618adf18dcaf1050b91258b6e187fd4e1f20a258aa0d3e76eda052fb42fc258accb3bed59a443a0c2345910895c4304afc6a1c56a886bf5b22170dccb0ce8db380440b0302dc1155fe5dce70bafeb7fea35b8c679eb878bf26f06ff4f016e0cebbdb859a2b8edcd184ff3fdae92f8c059de263969e990c6fb4c15e4abdbb200f3", &(0x7f0000003000-0x1000)=""/4096}, 0x18) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000302000)={r1, &(0x7f000097b000)="f1fb54ae4dd6df6a28b3d49382ac7ebaf4d8edcad94eff8c939cd0ab10a87257665b43fa99efe074740c36cb387588cbc3240430547769317282871e39c5734fe12de37e4e7b3117174a6ebe2cc6a0e9dc23e3a14723f9ae5f6fdcf43bd0e760fd7ded3ef6dc8618a302cb33eb313cd462690cb7dbb927638548cfa7077af8c46051e02931ee3d7d293faf9e40aa48f8643a0184c3b6828892d76f76befaa3bb8063f835a03c005214f81b1e13b06a0d18781dfe2d", &(0x7f000055f000-0x91)="5d0943298b802ab8104eee1381767aa66e59144e59dd1d07348a02e47e9669aa2b2fd8fb8656279d5a5fba3a7d3d0534d1e8474ad258d5e083a4699fc849bcb5852a3323e9ca8d552389dc41102f162f136750b2bc2150f50fcb1a4315bfef06f76c9208dd28fb91104faeba0977387169c4a05ce256c2f527980d226f69114e8b8d872edac75c8bfdf02e4b25c19a1092", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000820000)={r0, &(0x7f0000f14000-0xb2)="85b730d0d9bd025966ce3d8a6804a73e2f99de045b952ae09449bf4d38f821d95e92c7eeef90d8cf7f289f4d5ced5a76feca4f6ef1f82be35f3d8ea09269feba97d878573f38e47200000932345e8de27cb6ac3980acd9056d437555930845ea125bc68f4dfd5ac609fa155925c2ceb511c91944ba4d641f1090623e2b330d6de3bb029a402f32e592d1c839fccfe2680ccc8a9b9fe947e310a5405739a9d169e3c39cbce682798c81f212051710d64ec3a2", &(0x7f0000f43000)=""/194}, 0x18) 2018/02/01 07:17:53 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f00007ed000-0x2)='tmpfs\x00', 0xfffffffffffffffd, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000-0x6)=""/19, 0x13}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000002000-0x3b)=""/59, 0x3b}, {&(0x7f0000002000-0xd9)=""/217, 0xd9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000002000-0x28)=""/40, 0x28, 0x5}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000786000)='xfs\x00', 0x800810, &(0x7f0000000000)="5aeda4618c05657ed9eba51f7b2976f1f2545f39b771f62b57fe455f8529234259abe88cff79edf50460743b30119407dbcfcb67e3daa74d0102fa729a4e2a0d554aeb8af6ae4be91c4e7f894c29d70e05ac29c077f34119ab7d75ea2bd8e57679f8b230a9082fe76f24bb04383667ef5b9637e72202d58a33418e727605841cb3c9fc206a18c14c1886e16d90e6f57c4f9886") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) 2018/02/01 07:17:53 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000027000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x247) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000029000-0x8)="6a6276a38746a6ee", &(0x7f0000001000)="", 0xfffffffffffffffc}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000029000)={r0, &(0x7f0000007000-0x4f)="da7b38b1136896393b23f3317945f3ed53a6606bfd29f0485295ec757fcf0b627cf18ae579058f9273c90331a1892ea0dedd8a97b5ba45003d0d5ac83149b78704b25216876933d643efc81c40e1f0", &(0x7f0000009000-0x4)=""/4}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000002b000-0x38)={&(0x7f000001c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000002b000-0x10)=[{&(0x7f000002b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000d000)=""/63, 0x3f, 0x9}, 0x40) 2018/02/01 07:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000db000)={0x5, 0x78, 0x2, 0xf65, 0x2, 0x8, 0x0, 0xd6, 0x80160, 0x1, 0x3, 0x4, 0x9, 0x1, 0x8f6, 0x7, 0x1, 0x1, 0x27d3, 0x0, 0x1, 0x80000001, 0x4, 0x5, 0x9, 0x7, 0x9, 0x5, 0x101, 0x4, 0xbde, 0xffffffff, 0x1, 0xffff, 0xc6d, 0x7, 0x1, 0x8000, 0x0, 0xd5c, 0x4, @perf_config_ext={0x400, 0xfff}, 0x8000, 0x0, 0x7, 0x7, 0x0, 0x1, 0x71, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000097000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001c3000)={r1, 0x0, 0x1, 0x3, &(0x7f00000ee000)=[0x0], 0x1}, 0x20) 2018/02/01 07:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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(0x1b, 0x7, 0x7, &(0x7f000076d000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000cab000)={&(0x7f0000307000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00003d1000)=[{&(0x7f00006f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f55000)=""/123, 0x7b}, {&(0x7f0000f15000)=""/100, 0x64}, {&(0x7f0000f72000-0x82)=""/130, 0x82}, {&(0x7f00005a8000-0x8b)=""/139, 0x8b}, {&(0x7f000063f000)=""/214, 0xd6}], 0x6, &(0x7f0000a4b000)=""/65, 0x41, 0x4}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a35000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f0000707000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x180, &(0x7f0000999000-0x80)=[{&(0x7f000069e000-0x1000)=""/4096, 0x0}, {&(0x7f0000f01000-0x46)=""/70, 0x0}, {&(0x7f0000db6000)=""/4096, 0x0}, {&(0x7f0000f3f000-0xbe)=""/190, 0x0}, {&(0x7f00003e0000-0x7e)=""/126, 0x0}, {&(0x7f00002cf000-0x4a)=""/74, 0x0}, {&(0x7f0000d26000-0x38)=""/56, 0x0}, {&(0x7f000022a000)=""/0, 0x0}], 0xffffffffffffccd, 0x0, 0x0, 0x7f}, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:53 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ce5000)={0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff0f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000572000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000565000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000cee000)=""/0, 0x0, 0x80000001}, 0x60) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8000, 0x10001, 0xa512, 0x8, 0x0, 0x0, 0x20, 0x2, 0x800, 0x3, 0x20, 0xfffffffffffffffc, 0x7ff, 0xaa52, 0x5, 0x3, 0x8, 0x9ab3, 0x2, 0x0, 0xfffffffffffffff9, 0x2, 0x4, 0xfffffffffffffff8, 0x3, 0x1, 0x800, 0x800, 0x800, 0x7, 0x4, 0x8, 0xfffffffffffffff7, 0x7, 0x7f, 0x7, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x200, 0x3f, 0x81, 0x5, 0xd, 0xfffffffffffffffa, 0x1991, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1000) 2018/02/01 07:17:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x5, &(0x7f000004d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7343) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b12000-0xc)={&(0x7f000048b000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={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_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000482000-0x10)={&(0x7f0000eb1000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ec000-0xc)={&(0x7f00000e9000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fae000-0xc)={&(0x7f0000eb7000)='./file0\x00', r1}, 0xc) [ 238.121801] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 07:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r0) socketpair(0x1, 0x80000, 0x3, &(0x7f0000591000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e89000-0x2)='-\x00') 2018/02/01 07:17:53 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x80000000000000, @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, r0, 0x0) 2018/02/01 07:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000071e000)='./file0\x00', 0x4) 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, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae5000-0x10)={&(0x7f0000de9000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000002000)='./file0/file0\x00', &(0x7f0000913000)='./file0\x00', &(0x7f00003f2000-0xb)='openpromfs\x00', 0x8, &(0x7f0000867000)="2438434a9c5dd1a73dcdc8d8697d94d927b833da45323a93e823ae8babbfb717358bfdaa51a610497b43d93635a20deea3ef7bbc8bdfa6eeeb9747410a6c693c77109d2c08aaaa3a45346f12eab074a35483a6dacf41a89dc9970e81596e71ffd17f77e878892bd4cd318b397c090016bc50344e1390552b9f6c8b4d44cb3c5fe467b9ce223dc022964835784bfebdf828811bab63cc5a30b7c1de8f1cd87a693ee16d8435a11c3bf7aa") sendmsg(r1, &(0x7f00008f6000-0x38)={&(0x7f00000fd000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000061e000)=[{&(0x7f0000be9000)="ca94357e89f036193b4a12a8e594fdd9c93697d5f9c26c9ef26f3a4d80939a146fb98a675ea56cd60216eb9dacc040cae52cf2f081e4c2b51491067bf0b67c184e33b95cae77a51ad6adb3d59992ff85b6349c7f2eba7614cad8e344c8a5d0f360cb8d74a957e67eacc2443bfa5d709165c41c410ee2c9df21b7706843d1efaf6c2de3087403fee797da9f8840c40456d649ae884967a8b93a97bb45a47b2e56b8a79393f46e763774c260dee8d9fec4297572e23a7c41b8552ff5d3d7b82bbb400cfbc1c2ee03adeea95113aa81a36a", 0xd0}, {&(0x7f0000f19000-0xf8)="4e4342be1b7537097e4fa91729102fb63ab763ec384b31b5eacd032d95eb6722e489e9e118b6565af888d3226ae8a4f2952771b860e902b92f1d184c0687cde4389dfcbf8602fbe50833e654cf20bbec69999d289fc8c8c542e6a7f7dd8059a01fbcee813aa49ed223674c1cfe3bdb4808a0fc17c74f76bb4ffb8dbd30b15e11b263b725040238a4bd5e8c2b4cf3cb24644ad8e7648c3f1e49339e809869bf56bb8e1258053d84740a4c6d75cb1d8cd03d570dce6dbf716c9044e17a4ed950c93343d83b8197493d9b91575371a77b3dd8493add5934a2b08cbd1abfc32ff679aacca4e6da03df3baa160ce04fc5596aab420f4e88399969", 0xf8}, {&(0x7f00006d4000)="9916555f57ec7465afed6ec8f5e5ea2812c93b65d9069854574810bcfcb0c5de2aaab167c2d367b49ab60e4ad84eceff69d90a78beaa2711c4987a88c18c2133f5f17e9acdffa7343e4e3cb24778cbb0ecebe1ecdd29bbca8cbc170ce4effc3b62fb9c", 0x63}, {&(0x7f0000a15000)="51c08207183e19810b62a70fbba9235dfec1089b292f158592815fcf015a442478699a1fc621f3af3a4e48cb9e0138ace7cda19728c3c3", 0x37}, {&(0x7f00004fd000-0x3)='=G!', 0x3}, {&(0x7f00008f6000)="580affc865c392902844a2ea45b5d4329968bc9f7093f26c9fd4e8b028e8a8931433aa88c76e4e1986ef5731dc3d20488beff0d535b4ec1313c19efc4781801de54d38d94e5f2979672b15fe3dab3c7bd1fc90d33b338b63c6bff17d6b58e6577574a4d89d153cf7318cfca673f1c49e3e9473717971f4a070c2def9d3776674a44359d39920e9db8534469d73b4d2734dc0b13ae61ac2cded9ffae97cc435c9cd87", 0xa2}, {&(0x7f0000958000-0x1000)="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", 0x1000}, {&(0x7f0000e39000)="379941fdd5df3e0eb1479d0d13ce6f73f140def45152727c94c6f13ee6c3bd4f4c9ec240ca096114b8fecb03", 0x2c}, {&(0x7f0000ca0000-0xca)="c8d511b12c111ae44c18185f1effd9c508b3dcfb78c9932feaf315c0f862d3deee78c702d75c780de783d44259a189c9596965e417585c2d9546ba586d6e837122bc768f2bdf0ad6c6185af08864f88a8f95ce6cd68f416cfa8f9596db34110fb29c58f121fa5dc2b6f7baa7b2d83d701b65d9a6781ac877232a8fa86573409f9cfe4f0dea2d98d1f918018ee64cf703509d77597636916548a469a8d488ddddd9be87774de1ac4ba3ae564b1ecdd556ab6c849b32fcd64db2b4e8378841685e91732bb8848220440b96", 0xca}], 0x9, &(0x7f0000b88000-0x268)=[{0xa8, 0x116, 0xffffffff, "bf5fdcd56ea857b4654bfca7d4a2d0bd204d19a81acae9aaab817076a02a397bf62b3d722d184da3f80525046a501857774ce145a8fad2aba05d329712da574ad8bc07a3c1693f96b5e7d330812589c50db81be6235d1570f2b6dfd00d26b294272f968421932e498bc00c7bdb69aa00c1db6419e3ccfdc599094a821297dd526fe60c7291a60ddfa8a9795ca81ec5d48d52db2b"}, {0x78, 0x13f, 0x4427f7d6, "95bff5fd27704f6f5d879a1707b9c8f7cb1149ee83945dd5bed3972efeec4c3a60729167a7c6c5dbb03db129ca90134dfb9c36c6229580ff4df2168c841270ab1035faff0dddf47f19ef85236cddf2f07a407a900200bbd7a19d66c4717b95851b6d978da9fcbe"}, {0x100, 0x84, 0xfffffffffffffffd, "39e45e997eada68403cb56c37cd99dc17c809224112551b8707386f1872d6966d47e0f2608111bba370d298d96855f3c252f853e11f18cd691e6e2cf1a8634c2faa29ff516c9a4010a6e59a0f1dc61309ca28e5c72515767f99fe5364c2d158e7ed396343473d6d28c902afeb049ddb2686881eb5de6064be2853b25d6f7d3be6972be7cfcb44d5554b287bc16f4cb6a380ebc7dc280de1e32ef789043809c21ee2d648198930ce6edb27a22de80e152bb9aade70d23f3a32aa9276f6ae7dccff64ec678b6786133a15eab868c470b08a24f0e0392b0e6d8f36b3155fb369a3bb99a6d3fac7af3ce26d9"}, {0x18, 0x6, 0x10000, "51594ffa149d"}, {0x30, 0x11f, 0x2, "5af8e8432811ea133658b233f0291a2a1f36c82c112f8e86f905c1fa82a2"}], 0x268, 0x4840}, 0x44040) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x1) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00007cd000)={r1}) recvmsg(r1, &(0x7f00004e2000)={&(0x7f0000b27000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000bb0000)=[{&(0x7f0000888000-0x3d)=""/61, 0x3d}, {&(0x7f0000add000)=""/122, 0x7a}, {&(0x7f0000b55000)=""/123, 0x7b}, {&(0x7f000017b000)=""/96, 0x60}, {&(0x7f0000464000-0x7d)=""/125, 0x7d}], 0x5, &(0x7f000092c000-0x20)=""/32, 0x20, 0x81}, 0x3) sendmsg(r2, &(0x7f0000043000-0x38)={&(0x7f0000cb8000)=@sco={0x1f, {0xffffffff, 0xfffffffffffff37d, 0x1, 0x200000000000000, 0x2926, 0x36}}, 0x8, &(0x7f0000b61000-0x70)=[{&(0x7f0000272000)="1dced2be4fe4df81f18488715a2e98222d91512c8356bf8f16a3abdf5295ed7eb0d1a7228aee965bf7b492e2a9ce004c1d19a47b0a10be805134d5c9fb7b8e7689de81a17155ecd7bc43d83e66218dde0ec4937f40137c5956f5ff3de316e4e29fb4fa4d60313d9bdd7ed64346c8ee26bdd1aefeea2272923e6598385ff7dcdcc4bba141aa2929255bebff4f1f04963f8988c90204f1a3ae039f60252abec28785ad24bfcf98c48020b4994106ae59351109e98947aaf5bb8f1409d2", 0xbc}, {&(0x7f0000a24000-0x4)="4d0b9ab4", 0x4}, {&(0x7f00007a7000-0xdd)="9db629020d79666ea7880a5eb5dab474c52be50e655a1405d02e8190afa03bd5ee5b5ce9c91acf82f1d589ef823326c4b3891a79d80c8decb81dd5eaecaefd13b3d1d2cb13b7f275246a0d67d82b98cd9538a104c47cd209cac702d2835c251da56dc990ad51ce9a21df7eaa95d99b21ce5e984c78606c77de588df7b8037ece603124c6fd51f7334e8565685e17e9c14bc10b11a0e2407f0fc43cefa7e867c22d44430e7c29d111bbf6d20e4a65e3f1e25b1bed97f82b8efbf7edb594cf9747156d0957e310eb496f1b6775935d040400bd6d1900609b0c3c11827c15", 0xdd}, {&(0x7f00003ad000)="013b4ad8a366e645fb4e8704c014244a993fc88facb894a976d468a9cfb8baa36028a5a0975282b834d6675480481d2d122b8dcd648f76100ad8911c0052466024b630501a7b78214fbfd839fcd096e914c429bc50cfb1dfd100990815b999e84365cbcc74a474f99fb25e2c6383f88f779a0e00460e32d9fc4b0142088c102433e44fe0662fcb35200acad7a36887465539fe975cb2bc00286dd6da140222df8e270162debed7053c17e0789fad0549e1e3cb23b5823365e65ae3a05b1b7a", 0xbf}, {&(0x7f0000d7b000-0x33)="6c026583cb064a944615c332c1be4dd1f39ca98c2e05fef8c59bb05c680bb19da7990bb66e07c9a4614390fb80e1c1928dbbc4", 0x33}, {&(0x7f0000e49000-0x42)="6a224b4c28c4f41b4c4f8ddbd20a00a3f6e76da2a0ef4425049723e0d9cc5d4806dc13715710768e96da073cb43900e12eb0978024e447e2427cacdd8fc267a39f4d", 0x42}, {&(0x7f000086e000)="688119bf0d78f2422b1109e7a9635510e9133ca16f73717a027eef1f26cd13469879a69a6014a2db30ffc23748b2d766296a0c6799413cca19adfa9cf0007ca8cf19908ed7ff760833711f898ef954b195b05ce5c1459fc6fec5710f6f088188323bac835b939a8e9e1d9cb89ab5ee1afc94c1f2eb15f32c707fd05d99d641481f8f9a3d12f3b03593bc7f1daa113bfe34053706282c683ab4de53df138ce8f2d31a542107a11fc62334fdd4c977287bff27026e71859704926756f9d1d8f5e012202d66571b9880047534eb2e684403", 0xd0}], 0x7, &(0x7f0000562000-0x1c8)=[{0xd0, 0x18e, 0x5, "be40a322caaa69829f718684909c0b4c81154f38077b90102db6fdaaf13f3a94c667610d66b3cd37c093e1ebfd2ec0738bc3cbea1244318107bbf62e0f8a287433859f4d182fe8b679cbdb41ef7b0209e35b96d45febdce94a29e9e19fe3cfedc185e746bf252abe650b1edf246920f400c84f9396d5badf13d029b6001bbdfa416f5ce8da35392c59503a110cac1c64a95427866002846629928ef63373511878772400f66a6b991c4f7af98ce53f55fb3c46b7f0636c8a786bc96a"}, {0x48, 0x109, 0x8, "8ddeaae99aafd342c1f8e2b622e903c224d62c56e65205631a4eea25440adb483ac5f58d77137807874af877b3fb5da4731d62d5"}, {0xb0, 0x115, 0x400, "aaa705ab6b3e825af1ff8bd55b072a387c3cf39765afadc5a54bb8e83c239ee87a05ea241770d6318aac598e78c1530de26ec6cf39c11681ab388db23476a60b52190fe85786bc3a62b2be6f3f5e4410a5e27da4b503eb120b2d5484cf23cc8ca695bf2ea5369061d39ab35bda818ece8c389e32e112362bd9587a3f390feffde366586f8f2f7544ee4c0800034c73f1cae1ac6dc1bf40d953eabda9b5"}], 0x1c8, 0x1}, 0x4c001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b1f000)={0x0, 0x0}) 2018/02/01 07:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a6b000-0x8)={0x0, 0x0}) 2018/02/01 07:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009c8000-0x78)={0x4, 0x78, 0xff, 0x9, 0x7, 0x7ff, 0x0, 0x6, 0x80080, 0x1, 0x1f, 0x10001, 0x10001, 0x2, 0x8, 0x81, 0x7, 0x8, 0x2, 0x20, 0x80000001, 0x2, 0x3, 0x7, 0x7, 0x4, 0x9, 0x8000, 0x2, 0x7, 0x8, 0x8001, 0x6, 0x5, 0x3, 0x6, 0xfffffffffffff800, 0x101, 0x0, 0x3ff, 0x7, @perf_config_ext={0x29e6, 0x4}, 0x10000, 0x9, 0x4, 0x6, 0xfffffffffffffff8, 0x5, 0x3f, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f26000)={&(0x7f00000e3000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/01 07:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000973000)={0x0, 0x0}) 2018/02/01 07:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0xffffffffffffffff, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:55 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000b000)={&(0x7f0000008000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000000a000-0x10)=[{&(0x7f000000b000)=""/31, 0x1f}], 0x1, &(0x7f000000b000)=""/103, 0x67, 0x9}, 0x40) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000005000-0x40)=[{&(0x7f000000c000-0x3b)=""/59, 0x3b}, {&(0x7f000000b000)=""/23, 0x17}, {&(0x7f0000005000-0x43)=""/67, 0x43}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=""/169, 0xa9, 0x1}, 0x40) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={0xffffffff, 0x2b, 0x8}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r2, &(0x7f0000001000-0xe1)="642132181ed9b14c357388526f935d4509bd13914b5a713e1bf32cb498d468141195bf03c36f9d5b56175ae4502a76e6dd7ebc0b235e0e5dcaee26a446184c25a76bf838ddfbfa7e59a3720facdc722b4e69e75d5ca8b4d8694a914c6050228986687b2271d5804767cab437cb9c68013808c7a41c52956a3c015bdf2e5b263e86f6fe084bf3564b7b14cf8057cba3cd237faddde79d0c62fc8d29ce6e72a8b7e9887df1afe251799eacdd6fad6a0adc91298e4795fb564dac73bf106a8d30f40a8ad0b432f6188ac959e935bb4f593839845d2e77f88d14ca0ca7911b4857e2d1", &(0x7f000000c000)="9b2dca7a5e77fc7cc4db6cace6d19a1117cdc1cf62e71034002a4f71df7c66011b9cbe0c965ffd66cfc9107d59b4bfaf0f49a4947e13a32f20bc2e39df7c7e488e92b5f3a83e506c4e3ba4dacb06a451bc3dfdada327212a8d917948667431616c7ba334dd3ebbc9b0a721595a3a629e0028f7ef27a28bd8d785ddef99d9bc9a7eca4f9f7a52e6f48178f64550f3824d3e", 0x1}, 0x20) r3 = socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0x100000001, &(0x7f000000f000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000-0x10)={r2, 0x28, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000)={r4, 0x5, 0x10}, 0xc) 2018/02/01 07:17:55 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f000099f000)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000140000)=""/17, 0x11}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000dd6000)=""/183, 0xb7}, {&(0x7f0000f7a000)=""/80, 0x50}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000ac6000)=""/4096, 0x1000}], 0x9, &(0x7f0000913000)=""/73, 0x49, 0x3}, 0x40000000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e79000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000573000)={&(0x7f0000720000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000edc000-0x38)={&(0x7f000086a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a1e000+0xb60)=[{&(0x7f00001a1000-0xee)=""/238, 0xee}, {&(0x7f0000ba7000)=""/73, 0x49}, {&(0x7f0000732000-0x84)=""/132, 0x84}, {&(0x7f0000ddf000-0xf8)=""/248, 0xf8}, {&(0x7f00002c1000-0xcc)=""/204, 0xcc}, {&(0x7f00009b8000-0xb5)=""/181, 0xb5}, {&(0x7f0000a81000)=""/44, 0x2c}, {&(0x7f0000932000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000455000-0xd7)=""/215, 0xd7, 0x100000001}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000009d000-0x48)={0xe, 0xa, &(0x7f0000f0c000)=@raw=[@jmp={0x5, 0xf3e9, 0xd, 0xe, 0x1, 0x100, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x400, 0x0, 0x4, 0x0, 0x30, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x8, 0x6, 0x6, 0x4, 0xfffffffd, 0xfffffffffffffffc}], &(0x7f00006ee000-0x4)='GPL\x00', 0x9, 0xf8, &(0x7f0000c95000-0xf8)=""/248, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80806, 0xffffffffffffff73, &(0x7f0000e23000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f0000e38000)={&(0x7f000016c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000298000-0x20)=[{&(0x7f0000726000)=""/74, 0x4a}, {&(0x7f00008b5000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f00008c7000)=""/156, 0x9c, 0x5}, 0x2000) bpf$OBJ_GET_MAP(0x7, &(0x7f00000fc000)={&(0x7f0000b42000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 07:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/02/01 07:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) bpf$OBJ_GET_PROG(0x7, &(0x7f00002f0000)={&(0x7f0000858000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 07:17:55 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair(0x4, 0x3, 0x7dc, &(0x7f0000006000-0x7)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000000e000)={0x3, 0x78, 0x897, 0x5, 0xf6ea, 0x7, 0x0, 0x0, 0x1000, 0xa, 0x100000001, 0x40, 0x1000, 0x7f, 0x8d8, 0xa3, 0x100000001, 0xa936, 0xe1a8, 0x8, 0xe8, 0x5, 0x1, 0x1, 0x8, 0xffffffffffffffff, 0x2a0, 0x5, 0x1, 0x3, 0xffffffff80000000, 0xff, 0x1, 0x1000, 0x8, 0x5, 0x3, 0x3f, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000010000)=0x0, 0x9}, 0xea0026f05e185588, 0x4, 0x2d0, 0x3, 0x9, 0xffff, 0xea89, 0x0}, r3, 0x3, r2, 0x8) 2018/02/01 07:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd48d, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:17:55 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0xde0e283cd2ffce79}], 0x284, 0x0, 0x0, 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) 2018/02/01 07:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 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) 2018/02/01 07:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004dd000)={0x10, 0x3, 0x37bd, 0x5, 0x5, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002bf000)={0x9, 0xffffffff7ffffffd, 0x6, 0xfe, 0x1000000000000002, r2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) 2018/02/01 07:17:55 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}], {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$OBJ_GET_PROG(0x7, &(0x7f0000276000-0x10)={&(0x7f0000e7d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 07:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000)="", &(0x7f0000087000)=""/197}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000469000)={r0, &(0x7f0000ada000)="c7dcc87cf1c609de66", &(0x7f0000ce5000)=""/56}, 0xd) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000218000)={r0, &(0x7f00005df000)="51b407a5412f05896a747a1be2f437aa292803e618a1879a9782cb649c2ed1da3a7733ecaed373b14a5fbbffd0e194996e3af34afbb572f603384ebafa051637f908c091dda355cbeddd5c7f0a1bba9c7afee1b02b9d2fa2ef989ad37a412bdb1b5c8da2410a8fc3c4a7deeada91db7f0531558a5d2d80f29f6e7c4202a41311f2158228afdd8726f20fa5679257095a30caacbb4b9176fb6b71701e840f20e3b817406599c565d30c740de5e547a06fc2bc7329514ff77e05d5f5a74d25aa23b7e2f0482767e9c137c76b1bc4dafc4282a9e669b3956a582fd729a70a20d49037ed0732670c", &(0x7f0000d03000-0x41)=""/65}, 0x18) 2018/02/01 07:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x8, &(0x7f00002e4000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000885000)={r0, &(0x7f0000e35000-0xd1)="ad603b3c562e4f097755a1aab679601ab8965a4e6375570c923055d583550edb32ac3d401c9925a36a34bba5dc339cef068c82d3afedad38797a230f72510c2f3e142152b30c9f1f44876ce403b34a42b10ce9800abe159d736eb1d37cfbcd8b2b97d26dcf7ff729fdc1d60431a62c6b1739cb9ff035c1c6e406c2029717d57092f352c813a6f532c5dd24cceb185341200fec3bf6c084da4fd622a54d7740e3016ca5c965261cf06448ddf6a9c47c574cd0ff844a96d8223a289ca9e308e3364f7c1164267fb0be7a2a5654b28580dc2f", &(0x7f0000a0d000)=""/135}, 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$BPF_GET_MAP_INFO(0xf, &(0x7f00005f0000-0x10)={r0, 0xfffffffffffffee3, &(0x7f0000d44000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe7c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000015f000)={r2, 0x800, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a84000)={0x10, 0xfff, 0x5, 0x2, 0x8, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000adf000-0x18)={r3, &(0x7f000023d000-0xb7)="8c8fedc59ae06a50bf322ea28477dbb003f2eacea4291be703e92bed4a5b5da3dbcb43b71ead2e4a28fa1a48f8c30d5da53256c1b143b5079e480e69f8e12257909c3bb8d37b19b667c67a531029d983e3837c9732ad50030ff257ee72d060be7021672cb55af1f43dfe646ff2bd4275734a788c049b68cdbbe033bc66a6b531bb4756ff3b15d82d0038dbd0e0a35baa6ac35525772d80c661ec72b46aed9e68feceec75f20452680200892bdae4f1117e4c5e0e758853", &(0x7f00000e4000-0x45)=""/69}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd2000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x0, 0x0) socketpair$inet(0x2, 0x2, 0x8000, &(0x7f00006ee000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b3d000-0xc)={0xffffffff, 0x12a8, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffb000)={r6, &(0x7f0000ca7000-0x54)="2675ae1fd52953aca9d97cb2a05bc20c567b8fc6bc3289aa138c2b68d3ef0cf2feb3091a304036ca23bb3a88388f7817bee32308b0f8c0ced352af73cb054da7e1e8fa3048dd56ccfa5804aa1c675648f82c7ec6", &(0x7f0000715000)=""/240}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00008e6000-0x2c)={0xb, 0x6, 0x6c, 0x0, 0x1, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c45000+0xd93)={0x0, 0x0}) sendmsg(r4, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f0000eac000-0x90)=[{&(0x7f0000c2b000)="", 0x0}, {&(0x7f0000afa000)="", 0x0}, {&(0x7f0000b1a000-0xb6)="", 0x0}], 0x3, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) close(r5) 2018/02/01 07:17:55 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x104, 0x3fd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000980000-0x18)={r1, &(0x7f0000002000-0xf7)="4a2c1348c6faa77af17261e232b6349435c0cb9dbb04dbd5c17199206ba785540d69552f212b2d2bd2f1277b5e2c4f9aef0f012a1e3f15b810557a21eefc0ff65515421ac15b8263daa6a4203f06967685539dd8d45cad056c50ca488b296eb6bd06009e95947e7e46ee3911de4be0f1a0dca5794cba160773ebc2cd635629f937b18ca6c234d6219680537119e317d871a4d791f14ff8393ba475fbaf90b9fdfc5afc2e5756bac380633ca792cc7cfd5a364090d2c7b909ba2fb3d58ae5b7f3b5eca497450ac0d581ed86125b021b39181540b7d33695b9b1951632cc0772aaf3f1dbec346a1cd5fc8957cde9d07bb9a2eacf212711", &(0x7f0000a68000-0xd4)=""/212}, 0x9) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000aac000)={r2, r2}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcd000-0x10)={&(0x7f0000f61000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000a8000)={r1, &(0x7f000069c000)="ed47486dedd40defe6097f1a9e4623345fda257008eaa58576bb0d020e92fbe004e0041eb78f054ae74ba97f19e0753ef590775f88244217466dfc60566cb96dccb2f04665453b8ebe8ce54f50e66d59bd973b7bc6f3f3d2d814f83eec464bf943dfc088cd1d61872c6a2bdc7a10196e3a96975f5ce02a763d61acc922a8b7d668fb9cc0aa3861e3ad2763fe537827d338d32df104b7ce6a"}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e61000)={&(0x7f000077a000-0x8)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 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) 2018/02/01 07:17:55 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000000a000)=[{&(0x7f000000c000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f000000a000)=""/59, 0x3b, 0xf99}, 0x40000000) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f58000-0x10)={r2, r0, 0x5, 0x2}, 0x10) 2018/02/01 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000005c000-0x8)='./file0\x00', &(0x7f00004a9000-0x8)='./file0\x00', &(0x7f0000938000)='bdev\x00', 0x4, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) socketpair(0x7, 0xa, 0x726a4fae, &(0x7f000005d000-0x4)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008d1000)={0x5, 0xf60a, 0x400, 0x9, 0xb, r1, 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) close(r0) 2018/02/01 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") recvmsg(0xffffffffffffffff, &(0x7f0000d7f000)={&(0x7f000020e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000cf8000-0x40)=[{&(0x7f00000b2000)=""/155, 0x9b}, {&(0x7f00007c0000)=""/18, 0x12}, {&(0x7f0000b6d000-0xe3)=""/227, 0xe3}, {&(0x7f0000520000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000bb5000-0x63)=""/99, 0x63, 0x4}, 0x0) recvmsg(r0, &(0x7f000005b000)={0x0, 0x0, &(0x7f00001ff000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000ffc000)=""/216, 0xd8}, {&(0x7f0000288000-0x75)=""/117, 0x75}, {&(0x7f000097f000)=""/247, 0xf7}, {&(0x7f0000fd4000)=""/4096, 0x1000}, {&(0x7f0000b75000)=""/17, 0x11}, {&(0x7f00005ef000)=""/207, 0xcf}], 0x7, &(0x7f00003ec000-0x8c)=""/140, 0x8c, 0x200}, 0x20) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/02/01 07:17:56 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000015000)={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) recvmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000016000-0x60)=[{&(0x7f0000015000)=""/0, 0x0}, {&(0x7f0000015000-0x91)=""/145, 0x91}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000009000-0xc8)=""/200, 0xc8}, {&(0x7f0000016000-0xdc)=""/220, 0xdc}, {&(0x7f0000015000)=""/4096, 0x1000}], 0x6, &(0x7f0000016000-0xe4)=""/228, 0xe4, 0x83e}, 0x10020) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) close(r1) 2018/02/01 07:17:56 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000006, 0x0, &(0x7f0000015000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 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) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000-0xc)={0x0, 0x4644, 0x1a19eeee40ce874b}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xa, 0x8, &(0x7f0000019000-0x40)=@raw=[@alu={0x7, 0x7, 0xf, 0x4, 0xb, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0x100000, 0x9, 0xf, 0x1, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x6, 0xf, 0x5, 0xfffffff1, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7f}], &(0x7f0000010000-0x4)='GPL\x00', 0x4, 0x5e, &(0x7f0000018000)=""/94, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000018000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f000000a000)=""/223, 0xdf}], 0x1, &(0x7f0000018000-0xba)=""/186, 0xba, 0xdf8e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xc, 0xf, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5b9779d9}, [@map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x1, 0x2, 0x8}, @ldst={0x1, 0x3, 0x2, 0x7, 0x4, 0x0, 0xfffffffffffffff8}, @alu={0x7, 0x200, 0xb, 0x3, 0x7, 0x4, 0x8}, @jmp={0x5, 0x6, 0xd, 0x8, 0x3, 0xfffffff4, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0xa76, 0x8d, &(0x7f0000018000-0x8d)=""/141, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mkdir(&(0x7f0000017000-0x8)='./file0\x00', 0x14d) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000e000-0x38)={&(0x7f0000016000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000009000-0x50)=[{&(0x7f0000012000)=""/168, 0xa8}, {&(0x7f0000015000)=""/0, 0x0}, {&(0x7f000000a000-0x1c)=""/28, 0x1c}, {&(0x7f0000015000)=""/221, 0xdd}, {&(0x7f0000015000)=""/0, 0x0}], 0x5, &(0x7f0000016000-0xee)=""/238, 0xee, 0x2}, 0x12000) close(r0) 2018/02/01 07:17:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='jffs2\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x10) 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) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) 2018/02/01 07:17:56 executing program 7: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fa1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d5d000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f00002e6000)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}], 0x1, &(0x7f0000001000-0xec)=""/236, 0xec, 0x3}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 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) 2018/02/01 07:17:56 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c1000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006e0000)={0xf, 0x4405, 0xffffffff00000000, 0x70000000000, 0x7, r0, 0x20000000, [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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000975000)={0xffffffffffffffff, &(0x7f0000f35000)="", &(0x7f00009fb000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r1, &(0x7f0000232000)="", &(0x7f0000b38000)=""/0}, 0x18) 2018/02/01 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000596000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000001a000-0x4)={r0}) 2018/02/01 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') mount(&(0x7f00007a7000)='./file0\x00', &(0x7f000003b000)='./file0/file0\x00', &(0x7f0000a83000-0x3)='v7\x00', 0x1000, &(0x7f0000cbb000-0x3)="32e8ae") 2018/02/01 07:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0f000-0x20)={r0, &(0x7f000044b000-0x1000)="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", &(0x7f00006cf000)="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", 0x2}, 0x20) 2018/02/01 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6f000)={0xffffffffffffffff}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000817000-0x38)={&(0x7f0000522000)=@generic={0x9, "2fbb08902f0e93e631f6d49be33982a342413dd89df8d607a0e1008ed298a86a14615a6c3209ed765ab84e29251faea0a72acf3d95ce3cd5c706f12f5041016adca9d7554adb7e8dd4911c65072b0f40900d3745425f3a7674245064e697ae7f203950065111c639406e9a9c2628fa1e47f66529d90878deaea5662e2c95"}, 0x80, &(0x7f0000f6f000)=[{&(0x7f0000f6f000)="105ece43e659c61c74cd372b259b15ed5f229f546b8bf644666e4d65e4209bec", 0x20}, {&(0x7f0000f6f000)="245de68912bf656deeb9137cc398d2bd8ac160f90dd9541909754adfe1fefbbb132e670d45df5329410b5f58c844cb998960f5fdd1888fdea12d90", 0x3b}, {&(0x7f0000cb2000-0x75)="a9d8a5002e9cdb168c453ac512102bbc64d53d9f90dca35849fd7dbfbcfa93f2ee9a365363f4b16233e35c3cd4c6a20085fd6f1f558499f757f9f77db08f6116d9231baa6c17ff5613986f8d579a5c4c51ca6b220898c496bfca72b28701e240c40dc05b6856892068c7f2e53ab52044cf230826bd", 0x75}, {&(0x7f0000a3b000-0x6d)="7985ddc827ca7e654f34a413fc380f060108a817730508b4238185666f959dca53c5b45870e9aad9c3b10001b9bfd49c3922f2f9adf95a614b28580a64fd52f53f1e40535669740ab2843ae68d4b37fe3f3c032c4128b4c42e494c1d1b66d1a0ffb90715566e56e8c478534d9b", 0x6d}, {&(0x7f0000f6f000)="3c922d560704b3ef57400f5686ef0373fa86224e3198f9faea922898ed3ef4a22044080fc07893dd9a1e00fcca4deafcdd2cab50942d54685806983073b0c49a7293eab4439862e021474c73f415583de77264f6e2617dafeb8a846d7ed16b30154efe8fa3695fc95e54aa0b25e840052f351f9181718819dc056c9c8a78451a392b9b7f29f71bcce93c4f24cf821448480775c5f7a40af749ee006a3c46177eb3d0c7ab7ff322cd4c7d109969723311968ecebe57de49a1330716bf6c07e994f12d38f09b0913f2016c9568acf283fe7186828a77c75354684bf40b893a827e7acaca8ec46f991ce866ad858804914ec966", 0xf2}, {&(0x7f0000b9f000-0x1000)="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", 0x1000}, {&(0x7f0000f70000-0xf3)="899b40572fe34a2642da8eef02c16bbe8c5f461ad951664b8a5470703781e921b568d438c5ac8686bdb0abba0ec1dbc92a3438cd0ebead2d34b05d63a52bc846e18b4cc1d16d92d3398d4aa0f5bad61a1e71ac0b0c9a29bfb3ef072c1ad81c32e26e8b52cb1ba25a98c3b1bfd47d4219c8eb3b679068b4ace886f3cb20c29e42956178a11ce4138f7b18b16911290b47fbf7920cd692dcb79a770a6bb9a4468ff081784f4dd3935af1c1744305999511c0025174d78ff25a9fde48768fd8d40c42905e6999e179432507632d207885a80f3a525b3913183a03bcbc02272a3aa2fe1732988f375bcb6a0209ed5a8b9fc49231dc", 0xf3}, {&(0x7f0000f6f000)="76e0d47b5d148a1ee01a6be6aef0ee085f44a4ed5bebe4de1ba4ab804359064189a25850f7c8fb2fd42f7428b0229e2fb058b5034f0a74dcb56319ac7879a129363082b4822146691ec76ad85ec3100c9b32d49363c1ccf0a4bf3e9f534587b4c56f76a41c42581cc5ad61151d4e91dac2c1ee02018f2f7aabd4e935b9de6ecee2a0ce255bdd118e611db8dba28a154d7ad0aecf1c55ec8296647a37d8672894f97490f8f11c9ccedf08539b77c0daf212d0eb", 0xb3}], 0x8, 0x0, 0x0, 0x1}, 0x840) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f71000-0x38)={&(0x7f0000954000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f71000-0x50)=[{&(0x7f00005b3000-0x7c)=""/124, 0x7c}, {&(0x7f0000f70000)=""/97, 0x61}, {&(0x7f0000f70000)=""/171, 0xab}, {&(0x7f0000f70000)=""/4096, 0x1000}, {&(0x7f0000f71000-0x48)=""/72, 0x48}], 0x5, &(0x7f0000f71000-0x90)=""/144, 0x90, 0x0}, 0x2) 2018/02/01 07:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x10000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ce6000-0x78)={0x7, 0x78, 0x4, 0x5, 0x80000000, 0x0, 0x0, 0x2410, 0x800, 0x2, 0xfffffffffffff800, 0x2, 0x3, 0x77, 0xfff, 0x3, 0x2, 0x9, 0x1ff, 0x7, 0x8, 0x5, 0x98, 0x3, 0x9, 0x7, 0x3, 0x9, 0x2, 0x4, 0x0, 0x20, 0x3, 0x9, 0x10000, 0x1, 0x7, 0x7, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x10004, 0x0, 0x8, 0x3, 0x76af, 0x7ff, 0x62, 0x0}, 0xffffffffffffffff, 0x25, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aa2000-0xf)='keyringcgroup-\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000bf9000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cbe000)={&(0x7f000006e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) socketpair$inet(0x2, 0x806, 0x7fffffff, &(0x7f000063a000-0x8)={0x0, 0x0}) 2018/02/01 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x3, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000fb000)={0x0, 0x0, &(0x7f00000a8000-0x40)=[{&(0x7f00001d5000-0x66)=""/102, 0x66}], 0x1, &(0x7f000060d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00004fa000)=""/64, 0x40}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007e0000-0x10)={&(0x7f0000c38000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00001f6000)={&(0x7f0000529000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000343000)=[{&(0x7f0000bf7000-0x40)=""/64, 0x40}, {&(0x7f0000e68000)=""/242, 0xf2}], 0x2, &(0x7f0000ce4000-0x7e)=""/126, 0x7e, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 07:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000004b000)={&(0x7f0000ec0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003a8000)=[{&(0x7f000051a000-0x40)=""/64, 0x40}, {&(0x7f000027c000)=""/187, 0xbb}, {&(0x7f00000bc000)=""/225, 0xe1}, {&(0x7f0000d97000-0x37)=""/55, 0x37}, {&(0x7f00002b3000)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x1}, 0x10000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000be8000-0x4)={r1}) recvmsg(r1, &(0x7f0000fde000)={0x0, 0x0, &(0x7f0000e36000-0x70)=[{&(0x7f00004b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000025000-0x1000)=""/4096, 0x1000}, {&(0x7f00006cd000)=""/178, 0xb2}, {&(0x7f00006ec000-0x5d)=""/95, 0x5f}, {&(0x7f0000352000-0xc8)=""/200, 0xc8}, {&(0x7f00003b1000-0x1b)=""/27, 0x1b}, {&(0x7f0000c76000)=""/109, 0x6d}], 0x7, &(0x7f0000975000-0x11)=""/17, 0x11, 0xfffffffffffff001}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/02/01 07:17:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x5, &(0x7f00007ad000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x6, 0x400000002, 0x8, 0x0, 0x8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000-0xa)='syzkaller\x00', 0x7f, 0xb9, &(0x7f0000000000)=""/185, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005c8000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ecb000-0x38)={&(0x7f0000411000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000015e000-0x40)=[{&(0x7f000090c000)="6784991b2f32312684ebb0e4e3800daee23f652c7e8d5bdde637a63cc29aeac6994fb849fdd83353fbe49bcd0de2264ca46b3a6122441485b3c837", 0x3b}, {&(0x7f0000832000)="36a0808de219fc0523a73062766483668cdaf30553b701e929dc229781c644a5ea71aa1fa0d22f6ef33588c818fa8735f9a31ba794085c0a030ca86f46dcb888802891e12e1fb487908e94f11682afdefed8cd3303185599fde831818125f968", 0x60}, {&(0x7f0000384000)="", 0x0}, {&(0x7f0000602000)="f8f02d263ba017a88a19a17f8198728315f935083207d2c58255befb6eb1651421579cfc1ca6c56f964e92b422061301e74f3ffd8ecab512cf2fa631", 0x3c}], 0x4, &(0x7f0000586000-0x358)=[{0xf8, 0x11d, 0x8, "d0fa37655ac689dff56be6a5574261b7d515f034775d05b34a73e4358130f9c76548fc2d852884699b5c0042defe2ca0c4032c73488aaa5c537cd16b9715c7d5408d4b8179912b1f00d199e830c80ce5fc67a1a131aec77a424fd11bfe945321dc365f9a3c44fba9d5a622dc5cc63a6a83b439a1e730ffbe24f04fa14bc3dfb81e2d92315f9c2137151b24014e27a0da887899782f485b1aa3b1196b3f8410956e21b1f3e8776b68d37418c5efa2cc7ebd5e96a7b5667cbee6594d9e6df852d2bede0942b6c8cc94ff7d137c80e20cc1cdc1ab23530b4e89dacb22ab4373b2fa1e80e7c8"}, {0xd8, 0x116, 0x1, "92d56be0f4ae3b20d7362f51ed7835530b860cae5b3b13d9a2138e3655004a6bcec87df32b1fe54522e1eeb26dd0c964a12139a25f9e1b8a513d113c5ea9be85162a55506d04e481d23a51048a62766d1fd17b04b01415683ced78904a969dca1d6125a4b80417fdf5ae5430124db8c8f161082edc08b547e2a97481f7a0e94537045d430e7c7ca927286301ffc3936c772d1e9f003b37e849bbfd23a39c305fadc60154ded6cad782595930aab4165e5a1a148bf9aed0c8e9fcbcae1f8ee6b4720bd2a41780"}, {0x38, 0x1ff, 0x9, "109c5fb889bc91a3811beab8663e3b59e4732807d91d808c8a7c08a97a33a47b9c2fb8f980a9"}, {0x70, 0x107, 0xdc, "1b0b2cfe7bf3ef744813fa644839514217d8a305040c93714cfcb432eafc53bb64bcb40db7ee72cd81c8fe862532f1aac7789fea211f35dd85f8be35be06648a219fcfc65e64bdbf6c666952df37b9f65101e1820a280c2dbc2b6e19b2"}, {0xc0, 0x105, 0x4, "a5819a17988bff7f8df6f26094f98854ae6f9d06513ca53a0d6991568ea9022899b1aa80018ac93600e5448329a5dffeef34307a5992e88be6943bc58d69bab864059f3a1183ce7001e9d753f2416172c0fc5ac1bbb5bda7764b0a38cdd8adb4e10890a96b6de15b7b6c4017de68d2c7293648183a258a6b91e4358cae5ad47f715b9f497deac5db5d90f98f4d082745206712f4a221aa7bff963fe1d265c02e4c6677c5c294183d3282318f23f1ee"}, {0x20, 0x118, 0x1f, "2871254173fc5f662f2b05f7e9b3c8e7"}], 0x358, 0x11}, 0x24000001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0xa, 0x1f, &(0x7f0000e25000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a0a000-0x2c)={0x5, 0x7fffffff, 0x72fa0000000000, 0xfffffffffffffffa, 0x10, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000955000)={r3, &(0x7f0000e58000)="36cbcc17b0eeeb"}, 0x10) sendmsg(r1, &(0x7f00003cf000)={&(0x7f00004bf000)=@llc={0x1a, 0x0, 0x80000001, 0x4, 0x40, 0xfff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000881000-0x50)=[{&(0x7f0000287000-0xc)="eded79e95e05a395a419dd2b", 0xc}, {&(0x7f0000f7c000+0xdda)="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", 0x1000}, {&(0x7f0000f7b000)="09ef8e4c41ab27a06c0879f3c5", 0xd}, {&(0x7f0000ced000-0x68)="8682c6c43970c1d8d68d7d3691e86e0e23575f1890d09971bfbc090c9b32fb0f255c7a91bbadff6fd63084f05050a4651efd52f34e3269fe3ab053d3feb034c52b1267de25be6ad4b2e26b74fa9f53324cf379095b58299cdd17d815f7c8c6488a333b3af3d0c25d", 0x68}, {&(0x7f0000fad000)="fec623f0e940d6748cb3831a45db584a99336498252f77c44e91a43916e99c8cc4904289a334058309923e7814c51725c91539d0d06da558a9b783fa1dffc99b387b288c597744", 0x47}], 0x5, &(0x7f0000731000)=[{0x90, 0x10b, 0x0, "7d1e60f5f48f3adc245ee7cad7a1e9d834938d21d8e9c4d26cb9a2108cace796770eb5e609dc93d788e96865309da612028ebff32ea8fa50ddb8135c0c19c85f8a9336eecf5cf5d561603681edba1f91fc055c9ee92315d8f7be153c7f92085ee6905d06f0a86de7e882bfb90414af8c72c37d2c550cc0529f9ec196ad"}, {0x48, 0x117, 0x1, "d5cc0726ccf83a3ddb72dfdfd0d8d951b2eadc4d0519af9c8749bf75e4e7d3d30fc95cb869f68c95e6a21226c2c3e3b0732b575e50d2"}, {0x28, 0x115, 0xfffffffffffffd49, "036fcd85a6597135eb5d972a49390059adc43c213317"}, {0xb0, 0x4430311541118537, 0x5, "eccc22910f830ef8e88ff4500ad6f7ef5a52b37fca0afe55637d489cf2b2ec80343453c75ee01652b2707b31d0f079b45b4e049b572ec93de5f462b035bc928f9a0a307edd6ec05a79dbd6dce4dc3817b6666d33994fd79bf52fd4e4472948cfaef2604d95382a49a0b2855598652de34a355d3495a78a24699b1598d8a5b9f8978cd7b7723f356053f62bcb90432ee8dff746d44d1d8b3644"}, {0xc8, 0x198, 0x6, "2d16eebaa230a9fd9a0677e7a5cfc7ba1104c84edefc31b1cb7bade676d86ca693e5f170f40c2f4ea18409b8d8ccbc1ad6f262ca28e1e102677989c74f0cfd41b46fd249ce3a026b7165d681d821aff01a5310891da98ba45294598349a154f9490f76f3e9a03ea6e6b7826ff64cc3b62488ca0dbf0b7fde91e14b84a2de6df85b23549888c8156dcc6a763b11d86d6ab0fb6ddbe2f4f91f66d673824799c719606e5493521fc4331dda143b461e044d7da70af9"}], 0x278, 0x40}, 0x76a9c230a9fc4bb0) recvmsg(r2, &(0x7f0000953000)={&(0x7f000015c000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000035b000-0x30)=[{&(0x7f00004fc000-0x99)=""/153, 0x99}, {&(0x7f0000afc000-0x71)=""/113, 0x71}, {&(0x7f000024a000-0x6f)=""/111, 0x6f}], 0x3, &(0x7f000051f000)=""/84, 0x54, 0x7fffffff}, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000842000)={r3, &(0x7f0000d36000)="5a891e67653e809803486e8b7a", &(0x7f0000aed000-0x26)="a76b3edeeb8971a97c6f0510cf729832cfbb15fd22d0fa24e9626f5b7681a09a7233e5299db9", 0x0}, 0x20) 2018/02/01 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/01 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, &(0x7f0000e0d000-0x90)=[], 0x0, &(0x7f0000a79000)=[], 0x0, 0x20000840}, 0xc0d0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000013000)={r0, r0, 0x3, 0x3}, 0x10) 2018/02/01 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r1, 0x0, 0xe, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef", &(0x7f00006a3000)=""/4096, 0x0, 0x0}, 0x28) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af3000-0xc)={0x0, 0x192, 0x0}, 0x2cb) socketpair(0x11, 0x80800, 0x3, &(0x7f0000a1a000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006fb000)={0xe, 0xb, &(0x7f00000c2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xd03}, @jmp={0x5, 0xfffffffffffffff8, 0xa, 0x80000000000000b, 0x8, 0x20, 0xffffffffffffffee}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0xa)='syzkaller\x00', 0x9, 0xa4, &(0x7f0000331000-0xa4)=""/164, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) sendmsg$kcm(r3, &(0x7f000060e000-0x38)={&(0x7f0000b35000-0x6)=@hci={0x1f, 0x3, 0x2}, 0x6, &(0x7f000098a000-0x10)=[{&(0x7f0000fef000)="bfc44098c74b39b6c67cca51bf953631f22b757f1f1c788decfefaae2a683fe7c2f372d29373dab874f970faedf39dac115afb4d509d15736f3ee43e768f74b5ea9b2fd41e29102a7c8dec9935fe85623716bcbb4c0280c9f7b779e85c8c2f8eb96eb1bdc81de9ef1cad4be442c3e1ee3f7642f1888d0b17e1e602498f34020d9c5f921beca7509fea1427634fdb7e81767abb4861d0adf60f", 0x99}], 0x1, &(0x7f0000a53000-0x1438)=[{0x60, 0x111, 0x7, "d4fddfeae5f9fa36ad942fb76576fed155c4f8951e341b6308b8e334e306b1ddcce83a42a68907ab6441ef664fb1712640b21fb3e5099b922dd3f3f509e3dc61fe46d1c8581aae85ad5f"}, {0xe8, 0x0, 0x8, "e605fcfadfa39982962842279a281cc4bd38108bc08f743bc3a36ef289c668d8032cc49974e97f7e0cfd1f5d140b8c32564a0052be036321f08cfd5477cae781db158bd32be2bf2939142058bfae7a81dcc2effe46c745d9d022dc0c006949858320f1c1ba899b52c9c95be6744a3774fe636181bd797018b93cbff8b910eb2286ee7d4dbab1078e71bb24dbeae871faa0fd1fdf780ef33a8c87c69a368f7d32b2cfa8f697b7b36ab1cd341ff8568ee413c792c0e268cdc167cd743d7cdb8cad1bbaee1c2e16af9a4adc2bfc2ae97281bba992c978"}, {0x1010, 0x10e, 0x401, "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{0x88, 0x105, 0x525, "28638bf6f62968cfd40241c349b84890c888e887afedebebd5f07b3a19ca6fe1e7468e11e2e097814f4ebc17a5859ea377273e21c242b971de49bcc737290596ad746dde5ec2a48591c720ec5d3c458d7ff5dbe9b6883a6054a42618f3a1f1327392c1c83eea6028fa54a33b223864ea8c7dc279"}, {0x80, 0x19f, 0x20000000000, "faa91a8ee3d087bbe370dd337ad8329a3c7b6553021c34bbd08478a2dd5711e8612dbd0ecd915e6017893f52cc1a58029b012edb66bff427e6145afda960f32b92115950e7b4a3d76663304fd2b81ac940ca916b9916130789464ccedbe2fb4cc4ba1c44f36b7e75e00e16343bc7b0"}, {0xf0, 0x116, 0x1, "532b5d998e1e1dfb5b7867048f64ae20491345c273d3587aa212205b8ce49ca2d8730f2deea747133eda749e68c6a808041bdcfa4b15abb4b9caa9140786fae773343537929831d7877e317ef6f370995ce1847db268877bb50169361b6320174196bc8738b2224104a52047ce7217438ab9b69cf1ada8739928fb2436c510f9eb77659b7c8b17c62787c0fbfef94a08bdc433ba21fe28aa34d80ba84aa34fd7428c56afc824b6a92f49d8197ee513ccb776db9c09757d3050be2c50cd899080c27fd61c470843284f001e33962859aa3fde729cf5415269c27a3d28"}, {0xe8, 0x10f, 0x9, "5eae65f0cf0f8722365370119dbaf6eecf17a26533cb370cb7ebc5a4ed8d0809cd933e5760d783b9b6a8e98e651c08ea1d83dd632cd098f96e370d2713a48a08bc4d6acbc581f4660d67dadf753551e2cda82f7bb1fe7538859f508f6fec7371afb778f602012be431f87be9884bf567fabf80544e506b1bd42553d7ade6813d8abc784a227eac2ca900c846a973248812bc3fbeeab7b05a5dd19c9c963372fcf730b1cd80c2da3d37370d3aa754ee6a6082eebee90095a7bf759b22f65fa790efcb203648edd72344b32c42deea28795acf48"}], 0x1438, 0x24000801}, 0x40000) 2018/02/01 07:17:56 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000092000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d4c000)={&(0x7f000090f000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000071b000-0x1)=r1, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fd5000-0x4)=0x2, 0x4) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:56 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001f000-0x4)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001e000-0xc)={&(0x7f000000a000)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 07:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ce4000)={&(0x7f000079f000)='./file0\x00', r0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a3000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f07000)={&(0x7f00002a6000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[], 0x8, 0x0, 0x0, 0x37bd94a5}, 0x40000000) 2018/02/01 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e1e000-0x48)={0x0, 0xb, &(0x7f0000547000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x3, 0x7, 0x4, 0x8, 0x6, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x7, 0x7, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0xfffffffffffffc01, 0xd, 0xd, 0xb, 0xc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b1000)='GPL\x00', 0x6, 0x18, &(0x7f0000498000)=""/24, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040f000-0x28)={r0, 0x0, 0x0, 0x57, &(0x7f00003ec000)="", &(0x7f0000b80000-0x57)=""/87, 0x100000000, 0x8e}, 0x28) bpf$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) 2018/02/01 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000041b000-0x8)={0x0, 0x0}) r0 = getpid() r1 = perf_event_open(&(0x7f0000f50000)={0x0, 0x78, 0x100000001, 0xfffffffffffffff7, 0x2df, 0x55c4aba9, 0x0, 0x2, 0x8000000250, 0x8, 0xfffffffffffffffa, 0xb8000, 0x7f, 0x0, 0x722, 0x0, 0x93, 0x10000, 0x7fff, 0x6, 0x3, 0x200, 0x1, 0x5, 0x9, 0x5, 0x5, 0x6, 0x6, 0x1, 0xae, 0x7, 0x800, 0x10000000009, 0xffff, 0x0, 0x6, 0x101, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000041e000-0x1)=0x0, 0x1}, 0x80, 0x6, 0x4, 0x7, 0xfffd, 0xbfc, 0x1ff, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e8000)={0x5, 0x78, 0x0, 0x3, 0x1ff, 0xa255, 0x0, 0x9, 0x4f024, 0x0, 0x1000, 0x8, 0x7, 0x7, 0x1, 0x2, 0x6, 0x7, 0x9, 0x1, 0x6, 0x3f, 0x1, 0x9, 0xffffffffffffffff, 0xef58, 0x4, 0x1, 0x7, 0x1, 0xff, 0x3, 0x7, 0x1, 0x10001, 0x2, 0x2, 0x6, 0x0, 0x6, 0x1, @perf_config_ext={0x81, 0xff}, 0x80, 0x80000001, 0x4, 0x7, 0xffffffff, 0x6, 0x2, 0x0}, r0, 0x7, r1, 0x1) 2018/02/01 07:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000246000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000d89000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000860000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000de2000-0x38)={&(0x7f0000133000-0x10)=@ax25={0x3, {"fa0bc558f073ae"}, 0x0}, 0x10, &(0x7f00006da000)=[{&(0x7f0000307000-0xd4)="651d750d8ff464e65189dcf5e712ab85ace2a8b2107ffeb19d74c4370e1644b2e4b6ca0b7af9b09721b44ed20a69aff307d00b4b70a488816145033d755cc81471015f3515974df7ac896abc77de19ffba897747af4e97bd7b861475b9683ed0d3bde6aaffda246e0e8c7748d08e0de71f0bbf9c33cbd25709a860af05c15ef5e47b39786d59d57f03ffea848d9ed8368dfc258c9fb4d2d92885c517e215744a021e66b84d5ec6114e9bb39c9356c402cea22750bf133e165d6f4515d8580389c99ee0953eb5deb6f6e7423dc3d7eca74d62ce10", 0xd4}], 0x1, &(0x7f0000f7d000-0xa0)=[{0xa0, 0x117, 0x4, "a93423c3cbbcf06c9c8546ba8f898fa1c29ab9032472fdb67bb2d4cd920d5acbd02845c5680d6e1db5504c888b80afb14f224d4a9c7cb41a6005af92cb66639b8a75acdee0ce46f643c4c5464541786d377458fa8acb19d6c19e9a0469c76d493c138399067c183d1b4c58997a8059936a4b585a150d68c4eae92fc7c813372eaaff6fb064c77bb9aeb39f"}], 0xa0, 0x10}, 0x20008810) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000949000)={0xf, 0x2, &(0x7f00006ea000)=@raw=[@jmp={0x5, 0x4, 0xa, 0x7, 0x4, 0x10c, 0x8}], &(0x7f0000312000-0xa)='syzkaller\x00', 0x36, 0x1000, &(0x7f0000644000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a83000)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f0000ea8000-0x38)={&(0x7f0000e6d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d74000)=[{&(0x7f0000392000+0x313)=""/106, 0x6a}, {&(0x7f00005da000-0x22)=""/34, 0x22}], 0x2, 0x0, 0x0, 0x8000}, 0x40) 2018/02/01 07:17:56 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r0, &(0x7f0000022000)="7966e7ef46ee8bec95d8e6331341d406b5e6d3522054e212f5f2a4ce8de52a854d36a1e2f9092f909649f33d595237ec910ac46e3bdd096f31260efe3d9d40243ffb8139840c4ff35d3ccfc2302fc99becab36f6546604db7cfd39b4a046ef898229abeb092accf409d33177c22338fec0dda655e5374029f16681429bb8d8c7cbc2fb47f759df1ee14a9c69ece0fc6fa4b8c3a7ad8c3440d0a6d7420ea8e8d600d9c084f9e8d43b526d0c63994d0ce074", &(0x7f000000b000-0x75)="faec943a851e5ea5c57a4ce76cc9d731cfda2feb53034d907e1f81b309418895a4a69e89e949c822ba46c877e899bbf13f9746a11341836329244aaab81cdd36c628ad3d88afd16a163881b9298bd63eac5a0152141f777b055329f25db4701d8be37ec9fd297d2e66dcd18d39f7c1dc0ce21a8d4f", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0x1, 0x74, 0x5, 0x0, 0x4, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/02/01 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xd7, &(0x7f0000bd9000)={0x0, 0x0}) perf_event_open(&(0x7f000066e000-0x78)={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 = 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, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000027a000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d9d000)={&(0x7f00006ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000669000)=[{&(0x7f0000bce000-0x78)=""/120, 0x78}], 0x1, &(0x7f00001e9000)=""/55, 0x37, 0x0}, 0x0) 2018/02/01 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) socketpair(0xd, 0x3, 0x7fffffff, &(0x7f0000305000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000e4000-0x2c)={0xd, 0x6, 0x1, 0x1, 0x1d, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000078b000)={r0, &(0x7f0000722000-0x73)="72283ad46e81db5d80ad6165cd5c29e8c44367a4d8ebae3d5e620a65d9b58269403a2ec8238dd4596c643fafd0b32efa2ae92643fc868232902652bc1de8da5c888bc17289dbdfe22b7507969eebdb26aeafaed760e1c887de1f878caff8dc0fe89cb75307049914275f8211416df6e2910ae1", &(0x7f0000866000-0x1000)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={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, 0x1, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e5a000)={r2, 0x50, &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006a2000)=r3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000002000)={r4}) 2018/02/01 07:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f000045d000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 2018/02/01 07:17:56 executing program 5: 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f72000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008e9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000f72000-0x70)=[{&(0x7f0000ce4000-0xde)=""/222, 0xde}, {&(0x7f0000f72000-0x8b)=""/139, 0x8b}, {&(0x7f000040d000)=""/110, 0x6e}, {&(0x7f0000f72000-0xc7)=""/199, 0xc7}, {&(0x7f0000f71000)=""/115, 0x73}, {&(0x7f0000e19000-0x1f)=""/31, 0x1f}, {&(0x7f0000bdf000-0xcc)=""/204, 0xcc}], 0x7, &(0x7f00004b6000)=""/228, 0xe4, 0x7}, 0x2000) 2018/02/01 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a25000-0x8)='./file0\x00', 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000592000-0x38)={&(0x7f0000c10000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009da000)=[{&(0x7f0000235000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/144, 0x90}, {&(0x7f0000212000-0x11)=""/17, 0x11}], 0x3, &(0x7f0000c9a000)=""/171, 0xab, 0x3}, 0x12000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073a000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 07:17:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xa, 0x101, 0xffffffffffffffd5, 0x8001, 0x18, 0x0, 0xa32b1bf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000)="f3d10df9c9acb21c6bbfc6357f9ffe265363d46d32817035bdbd405c10bbaf905c5976a32405beec30053abc34483bc718eba644f608ea8625", &(0x7f0000001000-0xf9)="310b3f91f64f1a821b3a869c57625c62cb7e6f7b7a686688aa84c39dd3048af3aa1fe048b0749f6f8194a1f60dd3470fd7a66e412d5efa922d2e59cf3f0376686572e43f7fd7d88c7d87fbbce8e863282096d28b1210ec5569cf1508443fbcd7a47297623fb97fe095fde8087494fc256ffca6beb47d03c93a7bace0a2dd5abdadb33fdb76332ee5534900870ef431acf839e1d61d1efe220c01c6b9967f0b9a2346d65335ece1b6531ec190626aaeedf38f883d85a5aafcf7382e8b7b595aa1e55f3ee14747e48902323c1b9808df884a208913e3f7f8d5fa5224148fda5ee847bc90e097a1d9e3e2231a1e8044c25407eea5ee45645d4232", 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/156, 0x9c}], 0x1, 0x0, 0x0, 0x8000}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x10000000000}, [@call={0x85, 0x0, 0x0, 0x28}, @jmp={0x5, 0x5, 0x2, 0x7, 0x7, 0x0, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0xffffffffffffcebe, 0xa3, &(0x7f0000002000)=""/163, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 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 = getpid() perf_event_open(&(0x7f0000924000)={0x0, 0x78, 0x40, 0x3, 0xff, 0x8f, 0x0, 0x4b9, 0x2, 0x2, 0x401, 0x9, 0xaf, 0x550, 0x10000000000, 0x6f8, 0x1ff, 0x8, 0xdb0, 0x6, 0x5, 0x3, 0xffffffffffffffe1, 0x7ff, 0x8000, 0x5, 0x6, 0x5, 0x20, 0x5, 0x10001, 0x0, 0x8, 0x3, 0xcf, 0x2, 0x6, 0x1, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f00006aa000)=0x0, 0x1}, 0xa002, 0xffffffff, 0x4e, 0x0, 0x38000000000000, 0x1, 0x14, 0x0}, r1, 0x7f, r0, 0xc) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) 2018/02/01 07:17:56 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, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8b, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eb8000)='./file0\x00', &(0x7f00005ce000-0x8)='./file0\x00', &(0x7f00008e2000-0x7)='rootfs\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ae000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000617000-0x4)={r0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e5b000)={&(0x7f0000251000-0x8)='./file1\x00', 0x0, 0x4}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ddc000-0xc)={&(0x7f0000a2d000)='./file0\x00', r2}, 0xc) recvmsg$kcm(r1, &(0x7f0000388000-0x38)={&(0x7f000093a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d10000)=[{&(0x7f00005e0000)=""/162, 0xa2}, {&(0x7f0000cc5000)=""/216, 0xd8}, {&(0x7f0000357000)=""/16, 0x10}, {&(0x7f0000ce9000)=""/177, 0xb1}, {&(0x7f000036c000-0xc6)=""/198, 0xc6}, {&(0x7f0000dc0000-0xe9)=""/233, 0xe9}], 0x6, &(0x7f00006e0000)=""/50, 0x32, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000fac000-0x48)={0x7, 0xc, &(0x7f00004e9000)=@raw=[@alu={0x7, 0x8, 0x0, 0x8, 0xe, 0x106, 0x4}, @jmp={0x5, 0x6, 0xc, 0x2, 0x3, 0x8, 0x10}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x0, 0xde5, 0x9, 0x3, 0x4, 0xffffffc0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000a9d000-0x4)='GPL\x00', 0x9, 0x90, &(0x7f0000b0a000)=""/144, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg$kcm(r1, &(0x7f0000c28000)={&(0x7f00007f4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000727000)=[{&(0x7f000065f000-0x4e)=""/78, 0x4e}, {&(0x7f00007c1000)=""/163, 0xa3}], 0x2, &(0x7f0000157000)=""/27, 0x1b, 0x5}, 0x100) 2018/02/01 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000f18000-0x78)={0x0, 0x78, 0x401, 0x1, 0xfff, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x1, 0xd77c, 0x8, 0x0, 0xfffffffffffff30a, 0xab, 0x79, 0xffffffff, 0x0, 0x8000, 0x100000001, 0x7fffffff, 0x4, 0x2, 0x20, 0x3f, 0x6dfb, 0x0, 0xbd85, 0x454, 0x8, 0x6, 0xfffffffffffff801, 0x8, 0x99d, 0x7, 0x7, 0x4c, 0x4, 0x0, 0x80000000, 0x6, @perf_bp={&(0x7f0000df9000-0x1)=0x0, 0x4}, 0x800, 0x6, 0x3ff, 0x7, 0x40, 0x8100000000000, 0xb652, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000016f000-0x78)={0x5, 0x78, 0x7fff, 0x9, 0x38, 0xffff, 0x0, 0x6, 0x520, 0x3, 0x3f, 0x8000, 0x3, 0x8000, 0x3, 0x7fffffff, 0x9, 0xbb23, 0x2, 0x100000000, 0x1f, 0x0, 0x3, 0xffffffff, 0x1, 0x800, 0x1, 0x4, 0x5, 0x8, 0x6, 0x610, 0xa94, 0x401, 0x9, 0x7, 0x3, 0x4, 0x0, 0x2, 0x2, @perf_config_ext={0x1, 0x5}, 0x2, 0x3, 0x4, 0x5, 0x100, 0x80000000, 0x40, 0x0}, r0, 0x8, r1, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r2) 2018/02/01 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d3000-0xc)={0xffffffff, 0x6, 0x10}, 0xc) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009fd000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) 2018/02/01 07:17:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000d49000-0x38)={&(0x7f00004c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a04000-0x6)=[{&(0x7f0000df4000-0x33)=""/51, 0x33}, {&(0x7f0000ec3000)=""/40, 0x28}, {&(0x7f00002aa000-0x64)=""/100, 0x64}, {&(0x7f00008cb000)=""/29, 0x1d}, {&(0x7f00008a5000-0xd6)=""/214, 0xd6}, {&(0x7f0000045000)=""/142, 0x8e}, {&(0x7f0000f4d000)=""/4096, 0x1000}, {&(0x7f000087c000-0x14)=""/20, 0x14}], 0x8, &(0x7f0000a34000)=""/0, 0x0, 0xa7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000257000-0x48)={0x0, 0x2, &(0x7f0000de8000-0x10)=@raw=[@ldst={0x0, 0x1, 0x6, 0xf, 0x7, 0x0, 0x0}], &(0x7f00008cb000)='syzkaller\x00', 0x7fff, 0x23, &(0x7f000055b000-0x23)=""/35, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cd4000-0x8)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000952000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000961000-0x2)='(\x00') r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00003d1000-0x78)={0x6, 0x78, 0x2, 0x6, 0x9, 0x0, 0x0, 0x0, 0x80, 0x4, 0xfffffffffffffffb, 0x4, 0x7, 0x1000, 0x3ff, 0xfffffffffffff001, 0x3, 0x5, 0x20, 0xa497, 0x800, 0x4, 0x2, 0x5f34, 0x1, 0x400, 0x9, 0x1, 0x8, 0x9, 0x6, 0x4, 0xc7db, 0x7fffffff, 0x100000001, 0x7, 0x1, 0x0, 0x0, 0x20, 0x1, @perf_config_ext={0x7, 0x5}, 0x1, 0x400, 0x9db7, 0x7, 0x9, 0xffffffffffffffff, 0x1, 0x0}, r1, 0xfffffffffffffe00, r0, 0x3) 2018/02/01 07:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000166000)={&(0x7f00001ee000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000f41000)={0x3, 0x78, 0x10001, 0x9b, 0x81, 0x4, 0x0, 0x3, 0x8, 0x8, 0x71, 0x1f73, 0x8, 0x2, 0x8, 0x8000, 0x6aa5, 0x100000001, 0x6, 0x0, 0xffffffff, 0x9, 0x9, 0x4, 0x7, 0x887, 0x0, 0x71e, 0xffff, 0x40, 0x1, 0xfff, 0x1, 0x4, 0x6, 0x2, 0x2, 0x7ff, 0x0, 0x112, 0x1, @perf_config_ext={0x0, 0x81}, 0x4000, 0xffffffffffffb673, 0x6, 0xfed2a97351322fa3, 0x3ff, 0x4, 0x1, 0x0}, r2, 0x100, r0, 0xe) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000748000-0xc)={&(0x7f000058a000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000961000-0x2)='(\x00') perf_event_open(&(0x7f0000ac8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ae3000)={0x0, 0x0}) socketpair(0x11, 0x1, 0x1, &(0x7f0000e84000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000096b000-0x10)={r1, &(0x7f000083d000-0x70)="fa43b2122dccb9224d70eade6ccbe4beb72593c89bdf1983cf5f444a14d842b1c7daa1e61b07fd5e63de2be56fe08de6c0ea8239489b6e08f4e5bd882d29ad6b3d491f5ea34358d35844d781c670d1b1e49bce859dc7a7ef27cb84c0c2c455f36bcf477583fc6fd8b8b75fc789d1c04b"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000129000)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a48000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x0, 0x4, &(0x7f00003fe000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fe2000-0x4)=r3, 0x4) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) sendmsg(r0, &(0x7f00007ab000)={&(0x7f00003f1000-0x60)=@nfc_llcp={0x27, 0x10000, 0x400, 0x3, 0x9, 0x9, "47b5737268ca44e8354091322cd4d044f56d5218b4fa3b5224269d52e6514aecb1ada2069a710993636778f1c36dfbada9993c05fa6fd93a74e1b772b14dbb", 0x8}, 0x60, &(0x7f00002a2000-0x30)=[{&(0x7f00004fa000)="", 0x0}, {&(0x7f0000c18000-0x2f)="2b31fbe2c27b4c6f5c2c0839897327e4baa1daf64e88ed59186b77c5138e87c94d6de00738af4b8c490890fb5003f1", 0x2f}, {&(0x7f0000359000)="911239dfec51465fa6d09f456848e4831609416a780c80be5a7017f4ad9d9837c8f765afd8c94701e9a3bf4bb0470e99657b14f88b2957cdc9e37ea9aea9b10479f673a36bf853c836cf249d", 0x4c}], 0x3, 0x0, 0x0, 0x10}, 0x40000) 2018/02/01 07:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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', 0xfffffffffffffffe) 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(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/01 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0xfffffffffffffffe, 0x0, &(0x7f0000b2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ff0000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x2ed, &(0x7f0000e0d000-0x90)=[], 0x5, &(0x7f00006b1000-0x20d8)=[{0x0, 0x103, 0x1f, "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"}, {0x0, 0x13f, 0x9, 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{0x0, 0x101, 0x8, "3ca1c6179d94df817c6fd2b692a4f8b54ac79f2957dabc025d30fe3edcc17cf2072cacddfb52aa916a86985470fc31a96d6b7ada731b84b50218d0154954f1a88f1757674a1ecfc4728c4ebdae48603406c9e49ea35fa265aa6b4085b0203672be786850f66b679d4e6be99fe2159fef9d1d0515ca46df7b07ebfbae634d432276e00ca54ed01c49ebc7286b6bccb53df266ef9c1b5c16"}, {0x0, 0x19e, 0xfff, ""}], 0xffffffffffffff39, 0x0}, 0xc0d0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fd2000-0x4)=r1, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008c1000)={0x0, 0x0}) 2018/02/01 07:17:56 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000584000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) [ 241.210487] 9pnet_virtio: no channels available for device ./file0 2018/02/01 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) 2018/02/01 07:17:56 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)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f73000-0x4)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b8b000)={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) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f73000-0x9)={&(0x7f0000f73000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x0}}, 0x2e, &(0x7f0000c57000)=[{&(0x7f0000f72000)="814ba456bf2010d90067303a53e2ceb1ad55c3406f8fa73fb07a3e18eca3a289aa93bb1f58a5316958675c31e133a6983853d1b90b80d47675df553d2224387fd8088f54b62e7f0bb9f8fa51abc299d83400174265c0e5919eb6bb19d81ebc611744643dec1712e6b700778500255e6fb64b62703ae62f829aa5e9d4387319200f8a7358e70d9f2ed8cc07680b373ae8ece61d52ce388e83e54987676a02ebfa8952d2e8be3cee123b6acf58c3f5a8d88ae6446abfbe2229758d0f0c39121604645f715145c09a7faa41e400", 0xcc}, {&(0x7f0000f73000-0xe7)="be5c35ef7375622983b59669d4d5548332098a71d24b4c3ffa8a4f99a9a553e4531351c95b7ad43402dff43d8c99ac77cfd0316d97dd403c9f7f18ba07abd706041699e14a113e0b7ebd6771bfaeb265735d6a8c5cb8204ba49da01ace94a89b5ed09f38206ccb59fbd8be37481b68a82743d4afa7861286ebc77df275dc429206b6549008a8d90c9477fa4c2b798f756517ee94591658de2572bf0e67d50ce86ea41112c402948a1250485ca4742170eecfbf2ac3cdcba24c8e2628ec431ce635526b2bef046b770087e22145ce2dbdfd65a5ab6e25ea50780638949fc935b1b00e229c103002", 0xe7}, {&(0x7f0000f73000-0xc1)="f8b1d4c660bf514f41f92d03a7281b96237a70b6fcecb7a165ee460c2d9febeef49c64e4f1c5aa15013eba11d2c66e4205b54d7cd3f9fd546fed39bf5d4f5abf2f22209bced0b5e74bde920d50b1c6665caf4781db47ec568ee1babbc453aaacc87a4c3210dbe39968ac9f1017fc6c70ca160ceb1d4443f6bac50128c4bd6a4e4481518faac37d7fe684f7614684693591c45fadd0c027ac2ae347c26935874aa205a8c3ddaa0d13b11881da73c5b14e2ffa2a3dca28585d2301560959648bacb2", 0xc1}, {&(0x7f0000f73000-0x29)="c369b8f66cecf16f812a8f4b0c59c4bf88cbaa97434181a1cc484c25c2f5efc4a6225a6f0f2470fbd9", 0x29}], 0x4, &(0x7f0000f73000-0x198)=[{0x28, 0x10c, 0x4, "b25c2b4df5144c0fb32217b935cf24efe7"}, {0xb8, 0x29, 0xbcb, "91fc54093d9b7f4170449faf051d1ed93508f6252f8450ca0f18784e8fc1a05b5a2ed945f1b0d7cfa6e1bb915eff74292da81db4d7faab82123a75a56d07089b60bd007972b3abe14d993117296065fda854228afc610a8f45cb570ecad522c5ad6640451f993ff4a7b616410704fbb2135614f39766a4a2fb8dd9f9bab9fa403ac2f5ce3d3c2f7e022ebf8a6b1fe74181ef8ff67a0cacda778c5825ef240097da3771fce2609e9a"}, {0x70, 0x11f, 0x7f, "a5bd881a61e4d6834f68c4afa6ca45f7f4339d986f2f51bd1e2f09ff9441248eb8c8ab4354afca337ba49b6a47040774540b78acaa0121c432ddfbc74286e6bf4499f10726101247ad2a0a7e2bc96308c80f59d2edf3590113c756"}, {0x48, 0x11f, 0x6, "a31a7c1da6bb574dc452ed82b66fba879e38e03aa693eecea27aa260e6f142f2eb9493571318eea0cf889e5b6ad3617b6ed370"}], 0x198, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x6, &(0x7f0000928000)=@raw=[@jmp={0x5, 0x7, 0xf, 0x7, 0x5, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf03, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0x1d, &(0x7f00001a8000-0xfb)=""/251, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000)={&(0x7f0000689000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000048000-0x70)=[{&(0x7f0000f72000)=""/234, 0xea}, {&(0x7f0000f72000)=""/0, 0x0}, {&(0x7f0000f72000+0x1ab)=""/161, 0xa1}, {&(0x7f0000701000-0x8e)=""/142, 0x8e}, {&(0x7f00004cc000-0xdf)=""/223, 0xdf}, {&(0x7f0000d61000-0xeb)=""/235, 0xeb}, {&(0x7f0000f73000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000f73000-0xfe)=""/254, 0xfe, 0x8}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000034f000)={0x0, 0x0}) 2018/02/01 07:17:56 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0x1b) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000010000)={&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001c000-0x26)=[{&(0x7f0000020000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000020000-0xab)=""/171, 0xab}, {&(0x7f000001f000)=""/121, 0x79}, {&(0x7f0000003000-0x2e)=""/46, 0x2e}], 0x5, &(0x7f0000004000-0x46)=""/70, 0x46, 0x9}, 0x40012108) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0xf, 0x8, &(0x7f0000014000)=@raw=[@alu={0x0, 0x3, 0xd, 0x3, 0x8, 0x140, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x80000000}, @generic={0x6, 0x47, 0xffffffff, 0x8}, @generic={0x2, 0x400, 0x0, 0x5}], &(0x7f000001f000)='syzkaller\x00', 0x5, 0x63, &(0x7f0000024000)=""/99, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x3a0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000001f000)={&(0x7f000001f000)=@in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000-0x80)=[{&(0x7f0000024000-0x49)="b622cd1d4ad1d4b56c4ab30887c51a0e4f31a182535c92fe436b6c0998bf9f0670bda2ee06aff9bec234e6d86cd986b5118dcdbd568663e9d0671d3008b0843f22b7e5183ffcd84538", 0x49}, {&(0x7f0000023000)="c9bb9e9155eb122eec0fc1aa69902dd28aaf278d58ab92171c368a668d240e3eec611111c6a9e6fad856e018373d9a8f581e9058001be3d9c9c2f1fc69aeea41ce36eda018c74aca80d00ec349372250f9ebebcff42bc5299294a3ab1461905e518c9e8ea0d934a7e542d6018ceb2c5d9b1ea6e4a0452e9f064e5e0e2c026bfc58bad009d173b7ca585ee6156d4e60e2c7d92842a7117a166e26c550a52f84c07a05ef6846a5ef00e60d5c2a2d3e064b11fa2cf2de94b7d61032f6", 0xbb}, {&(0x7f000001d000)="e149ac761104f47534942bde70c026dfe30b7e3825f0b3abc4e6bc713f3634b9ee7ef73c63394212bd5f04256493473d3c5bbadfcfa88ba53388524c312ecbc3324d8e02df1a6c8c", 0x48}, {&(0x7f0000003000)="f40a5cd297d6020f1d39dfacb1629c5bc08128e55485b5b7f416e9881f095e27376ad27155d13c3a9b97c1221c2cd31801a97d1e32579994beb79a0eb58d79bfae289d08dcae88b7467eacc341d7fb56695a493d13db970f0c0a7365074d28263bded5e3736224c65fb1de5009a3069e661524046273daaf3bdee7bd1c3a501e008d5876d481297a503582ca5a009779a35000ecd737f448383569f0e3e0fbd5c43814780535cf602d9b64f8ec10", 0xae}, {&(0x7f0000024000-0x26)="3d06c3daaf028d1e915243ad9b97623ed8226e053948821b6d105c30d4b3c0e27953dbec54ad", 0x26}, {&(0x7f0000023000)="766426ddfb28314ecaf39b4d5a16375b867def38b4eec5952392fce32a015f69cd214adc11117b03b1d0fd653d61b8d53d19b77bd076e0e608a392709672abf4cd09655940c7ebc4", 0x48}, {&(0x7f0000023000)="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", 0xfb}, {&(0x7f0000001000-0x57)="3d357c2e1c34043e1e47bebf28287c99b8b925e76c46d28b3ce09f14063607959d25a677581ec2bc0c3ba79061352aeb39011c65b99ce5e4c0747b3ec68a5d1883055efa6f5f42e5107c8158a2f25d06a427429af9b9eb", 0x57}], 0x8, &(0x7f0000023000)=[{0x70, 0x84, 0x5, "1fd7d4bc878a91642c6c3ff9cee5e26bf2abd6357968c0ee5d41d996c02d3cfa03b4d66fd213f3e7636649aeacc7ee0c370ac8296b232118b34ced416178acb37fcf35365be358ddee495f30cf5267f7783318bd6dc70c2fca"}, {0x58, 0x116, 0x83, "c457c8cf189a8ad15c5d53a822a3acfd81e4acfd8339512d38d5c3e2348a8ac2a18a8e44450d7fe0f14566876be0c9c22b5e38e0e0ab2ebd6bf9be210fb2b8e16eb99a92ecf6c4"}, {0xe0, 0x0, 0xff8, "f4cef0816dea360b402aa634379833ebc09e850f457a689ece1db6ab4232328f299bb9f2a2d25461b537546246691ccdaff5b053c879c49b26d768459bf99859cc876e24d83eb88f6477e1d9f28bb600a05675b5776b4bc6415b7e2ce33b348845d7815a31d23287c6d2b62616141dc16d8630445bfba7c369cdf0ef3f608db31677fef8fd64f7110bcf7c8f3b15db6acdcf5a37a97f3c785130a1c1011025020f8f6d5896ea9d3c361e24f53affaf620c316511374421dc8e1ed83de82f385528cb9d2016e194b1eb0d"}, {0x78, 0x101, 0x8c, "c4c75130a59037323d97bcbb6925bed1ba9047c61efed44099d85e8553aba2a05a8d0d60cc622fd674d5e0523cc27d5ec014057eb07499c49bb34e1835f2840721a62d8f061398bc38bfe7a5fcd2dbbd49c3fb5c29dba8c1f7f7a52afb275038a012ea"}, {0x98, 0x10d, 0xfffffffffffffa85, "ccb800000000906d18935012f16edb6aabcaf570038be80ff921532646ceced33a275801e9ecdf610d276e8a613c3af717b7f3fb41117cb0732ca0c7cb81a0a39ee1b740eb2692e29d6731db5812f8b2e98515cc7e62fd4d4b970dd396b3d43a6667969828045d488ba28a2f7cce67267bcc082fe1f45a6fa3c09ebf4d0bfbd164801bdf43f548"}], 0x2b8, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000025000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x10000000000000ac, 0x0, 0x0, 0xffffffffffffff00}, 0x142) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000020, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000024000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000024000)={0xf, 0x5, 0x4, 0x10000, 0x1, r4, 0x9a34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000-0x18)={r6, &(0x7f0000027000-0xf0)="c25629047572d65b46632ad6be122871892972fbcbc7af56be5836f37ca023b7b00b66a15e6065d082332abd1bbde7dd02ee6360c6ae93299d0ac3bd638673c26c1a1f7690aab7dedb0c47718be3f39982768c99161797b881fb058f67bd3df508ed279cd0dcae6216e4db2889d0173c21537d38e8714084a3fe7b0466b77f2bdbc4b6ceb1bfef1e9ae052c9a565e47976572b47a510111ac3e1ac243d16479fddbb94838fca735314109828d011051b62bdc4c7648939d705d7bb08573da18e7d3401c0f160560ad7296ea947630e1290a839927ce3b288f5701a1ff68e5772cc72d5107392e4f345bb5d5e402b603e", &(0x7f0000025000-0x54)=""/84}, 0xfffffffffffffcdf) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000024000-0xc)={&(0x7f0000023000)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r5, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 07:17:56 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000085d000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e6e000-0x38)={&(0x7f00002c1000)=@nfc_llcp={0x27, 0x3f, 0xffffffffffffff13, 0x3, 0x8, 0x8, "21e1fa273345c08f55e3bd617b843cb7c62ef6ce801fa799d1ad3548e05207e3c21d3961a22d1d70e04f3478c83a89cdbcd45eb303c553ba572b3489c9c76c", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="bf4208767a8e619b12da831546ffa3d063b7c534dc1e93d5cfeca8518dc25ff13fb3874cbfc504e4002c547a6dce84c63ca84b39a6588d92e3f270312f388cd57dc4c15b94abc72c3124102eb0a19b3500a0adad30d010a7a8827c6fb1b715f9ed56d435afbc69b4c73820712e4ca025198f332d249a290beeec31bca82d2c76828e421432fe86e93b9fef694591ae14ed40b03b5d9e876eb90da6a27cf0", 0x9e}, {&(0x7f0000873000)="b76f1fd6fe9378fcd6dd3c40a0f7a9fe4900646cb7fc1afe2add860d41e53e05548706015fe46fa6066b76c5e36ac193bf5fd744dc4a578aa2dd1066b77867be35326344a44f19a02487b50df87f0db61194d79df2f370b9d6995bc3c71a400582f8d3296838e12a8cdb5b4b12057b6c40ece87901531c6c03c6e40927a801af75ef277cb7ae92b867e6b56b7ae80ebfb599871e6e7a23ebbb1f5a2f03910d1edfb50286f3e087c1d90cabd7eb4ea81bcc52998e778323cf101879c070596c8864ecafddefdd8432334b73", 0xcb}, {&(0x7f0000001000-0x64)="3e4f793eb0bebe3a64f5bfbc408f7808360b630943d43f380adea02617386801a6d1f5c093cbeab8082cbfb60b4394d1bb5bdd16f5173506d921a8c9b68796940495afba4d72caa3ee4f357e1279ae4a6a48dc91c53388e2b17df26295bda8d2fe5e2cb7", 0x64}], 0x3, 0x0, 0x0, 0x40080}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000acc000)={0x3, 0xd, &(0x7f0000996000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x6, 0x3, 0x0, 0x8, 0xfffffffc, 0xffffffffffffffff}, @generic={0xfffffffffffff73e, 0xffffffffaa117818, 0xf78, 0x6}, @generic={0x3, 0x2, 0x7, 0x2c}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000)='syzkaller\x00', 0x5, 0x56, &(0x7f0000e93000)=""/86, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000179000-0x8)={r0, r1}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f00007e2000)={0x0, 0x0}) 2018/02/01 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b76000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69", 0x0}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) r2 = getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe3000-0x20)={r0, &(0x7f00001f1000-0xda)="d8b1171294bd9894385cfacc07789b0297b25d4ea7c285e93716ec2d6f00e1ebfae65cf0b8611431af4db5a830262962b6dc7236f594137c80f490855e77f20af3a6bc26d40dd2638d06d8102ed21afd49a4c93f8a4ae9daec9beac7fd7ae43ce8819823df2732e02e0e7fc9842bdbd267699e63b8a749bcf5e11344c3a79d1a47395059c310f0615d32b9fefb8905c4186231ea94cd81ddd67f566e21535ef287080f39f092b2c7df8925ee438e19b28e475814471e013e5dbf0260de576bb95905fd5001ac90a0d0f82410dcef3a1a3b73f2409acf2214561d", &(0x7f00002bd000-0xab)="992530ea70dd90f175c3b74f6e1188b52fd605560685ecb8742b05a2b48debee1090c0d6776d90b17b413e1714070d54a87a3494581869344f4a139af15fa5273e60f9388dc53396b85c2a6799dc89a938540c5106473c7a95ffbf34b44d31ecae7a85e4950f4b97d6eae8bfed89e3671151f49561740f460fd84307ff69b7887f774de774efd481066acd03e0efcde9bd053c9f25493f635387af91181d65492c1e6fa9b6f3ef3a38d743", 0x1}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000081000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000074b000-0x78)={0x7, 0x78, 0x6, 0x6, 0x52, 0x6, 0x0, 0x80000000, 0x50, 0xc, 0x8, 0x8000, 0x9, 0xd429, 0xfffffffffffffff9, 0xa241, 0xb9d, 0x7fff, 0xafd8, 0x8, 0x4, 0x7, 0x7da3, 0x0, 0x80000001, 0x6, 0xffffffff, 0xf159, 0x6c, 0x0, 0x100000000, 0x9, 0xad9, 0x3, 0x9, 0x10000, 0x9, 0x6, 0x0, 0x100000, 0x5, @perf_bp={&(0x7f000090b000-0x1)=0x0, 0x0}, 0x148, 0x4, 0x7, 0x3, 0x7fffffff, 0xce, 0x9, 0x0}, r2, 0x1, r1, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f99000)={&(0x7f0000078000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 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(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00007c9000-0x2c)={0xf, 0xcc, 0x80, 0x400, 0x1, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x5, 0x0, 0x2, &(0x7f00006d3000)={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) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000524000-0xb)='@lotrusted\x00') mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f76000-0x38)={&(0x7f0000f75000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000081f000-0x80)=[{&(0x7f0000d4a000-0x16)=""/22, 0x16}, {&(0x7f00004c2000-0x23)=""/35, 0x23}, {&(0x7f0000f76000-0xd1)=""/209, 0xd1}, {&(0x7f0000f76000-0xfb)=""/251, 0xfb}, {&(0x7f0000ec6000)=""/186, 0xba}, {&(0x7f0000f76000-0xb8)=""/184, 0xb8}, {&(0x7f0000504000)=""/111, 0x6f}, {&(0x7f00005a0000)=""/144, 0x90}], 0x8, 0x0, 0x0, 0xdf}, 0x41) [ 241.267140] 9pnet_virtio: no channels available for device ./file0 2018/02/01 07:17:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006e4000-0x2c)={0x0, 0x1ff, 0x2, 0x0, 0x7, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000752000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)="") 2018/02/01 07:17:56 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7e, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000357000)={&(0x7f000048d000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/01 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x0, &(0x7f00008f8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff00000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f000044d000-0x48)={0x3, 0xb, &(0x7f0000d94000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa9e, 0x0, 0x0, 0x0, 0xff}, [@ldst={0x3, 0x3, 0x7, 0xf, 0x6, 0xfffffffc, 0x0}, @ldst={0x1, 0x3, 0x0, 0x0, 0x6, 0x6, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002db000)='syzkaller\x00', 0xffffffffffffffe2, 0x78, &(0x7f000095e000)=""/120, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e56000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d24000)={&(0x7f0000094000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c99000-0x30)=[{&(0x7f0000246000)=""/186, 0xba}, {&(0x7f0000714000)=""/0, 0x0}, {&(0x7f0000492000)=""/124, 0x7c}], 0x3, &(0x7f00007b6000)=""/190, 0xbe, 0xfffffffffffffff8}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f000034d000)={0x7, 0x5, &(0x7f00006d7000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e75000-0xa)='syzkaller\x00', 0x6, 0x94, &(0x7f0000824000-0x94)=""/148, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a0b000-0x4)={r3}) recvmsg$kcm(r0, &(0x7f00007a6000-0x38)={&(0x7f0000efa000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000432000-0xa0)=[{&(0x7f0000b1a000-0x11)=""/17, 0x11}, {&(0x7f00009d2000)=""/11, 0xb}, {&(0x7f00004f2000)=""/190, 0xbe}, {&(0x7f0000dae000-0x86)=""/134, 0x86}, {&(0x7f0000506000-0x24)=""/36, 0x24}, {&(0x7f0000823000-0xf7)=""/247, 0xf7}, {&(0x7f0000b61000-0x92)=""/146, 0x92}, {&(0x7f000091d000-0xda)=""/218, 0xda}, {&(0x7f0000dda000)=""/111, 0x6f}, {&(0x7f0000fa6000-0xc2)=""/194, 0xc2}], 0xa, &(0x7f0000486000-0x12)=""/53, 0x35, 0x9}, 0x2) socketpair(0xa, 0x80000, 0xffffffff, &(0x7f0000292000)={0x0, 0x0}) socketpair(0x2, 0x4, 0x7d66, &(0x7f0000bcc000-0x8)={0x0, 0x0}) 2018/02/01 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000034b000)={&(0x7f0000b9f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f84000-0x80)=[{&(0x7f000037d000)=""/169, 0xa9}, {&(0x7f000079e000)=""/92, 0x5c}, {&(0x7f000001f000-0xf2)=""/242, 0xf2}, {&(0x7f00003b3000-0x64)=""/100, 0x64}, {&(0x7f000023e000-0xa6)=""/166, 0xa6}, {&(0x7f0000b3c000-0x3f)=""/63, 0x3f}, {&(0x7f0000938000)=""/229, 0xe5}, {&(0x7f00001c3000-0xd9)=""/217, 0xd9}], 0x8, &(0x7f0000721000-0x9f)=""/159, 0x9f, 0x0}, 0x140) sendmsg$kcm(r0, &(0x7f0000132000-0x38)={&(0x7f0000320000-0x10)=@llc={0x1a, 0x0, 0xe3, 0xfffffffffffffffe, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000046000)=[{&(0x7f000079c000)="7da26231e67f4763bb1829638953fa0947a209a54b7f9a6c4f3bdcc6f4aafad80c98f2983d03c2dac8d019f5f400397aefb10930e0b842801b269e54643eca6f6f2ec85da1e5a7c19e5560d9ba4931ce47001ce654bc6bdf7fba7715fb56ec941413baaf30839772cc8766cc6a2ea073130d49808b4ff90b619a45c44e210e6b98c6353cd9e7203773c3d757880661ae1da122235f21c4fdd6e2ae4c2a00f397ccd961ff5a29f803e2b228a65bea0e7aec8306e08b5a198236ab00ba17d66fe45d561d464997731176af09358c2efc09a934b77a853d80a42f231ddfc20ab21759d81753d09cacac779372a55fd9", 0xee}, {&(0x7f000053c000+0xc0d)="e236cd8b7b7005fbe5b6940bd36f2b2584791202837632d484d3e311f669bfe17a45ed8d9c0c364cbebca2bc2f5891b6a496aa24c1aaaf351454badd919168c25932198c6c131ddc6bfb3c3cb410ee713de52ee92e2e96ab83e9748a61465917884b2ac90ed3ef49f63b2e5877de204323e5bd74f45ef7075e89ea2a6e9a7fe0bd901f51812fd2c406f2b46d03c79bbcda98a9b442377f09ef7a411049a4700aa3f09092cedb26a812b6f4bf5af3f4c60d754157daabab53ba4ee4276b67", 0xbe}, {&(0x7f0000d7b000-0xd2)="8b3d2f13edcf0d44a38a2afec4554a2997417a80c6795506566b5cc967c3fd977474fea6daef6a71cf984e39befb002192b950527d010b22ea11edede1f856c5e4fec90212e66214169c8be30776ef2217d4b4545c95a1ee5597658dd22fac8f5bbe56ef3cbc4d88d4672fbfcee23dc6ab5e884dbea577fb8ba5db5097889203669e31ec96696e9824307f5df859bb62a2cdec8917373dd4f3b3f6547a948b42dcf122042e620704a98bfe08938d8427fd53d34a3637a01ae7c58ea38029c3303abefc0883c336068c171dc053fa195249c7", 0xd2}, {&(0x7f0000d16000)="d0cb9d93db29d068d6d46e2d45b17f776cceab89975231233c00635ce8c3075b0fda1acae120d69522c04e113a783c7e21643ded4a02d9853858a85db461e21b8e231579f7cfb7e46f5b8f9b8f32111c3b934544e99e37c06ecbfd0407890c0c94f2f870febcd1e2cfdee4504514cee583ea6c16e5e5db09ee8a59b3118cd3e51af727e6fc8aac9b23d2eb8ac341f3f70b9be0fd01e3a55b98914a84eb456681404eec6d40721160e48a2193ffd5fe4f12df7678fd", 0xb5}, {&(0x7f0000fce000)="fd0b54ca8dc25707664ce8", 0xb}, {&(0x7f0000b03000-0x87)="848094eaa769fa772d0856fe0abe1761c4051625ccc6e523d0eb952f9abb74bb0f7507669031d08c5c39c842d473654f12b7e614549fc9e549364dbf0d362eb4c3f543e0404c260eb0cb7c0958661459bee2b7a6f8d98ef519d652a626206d333c91b560a1279e33c0d83ed57fce9d814a393ca812bb5fdef55c3fcc32ab4a3f4a5dcbb8287ed8", 0x87}], 0x6, &(0x7f0000fbe000)=[{0xe8, 0x10f, 0x4, "b87a5d688182f2c4627c01d3a16839c7d9677d358a2dc878b17b83f1ee9dfc23e3b767471d9e47821fd1767045f6ec3b47b343dc9d52b20319474963686547c0fe7b19d09737247356b7351a8f88aa684094a31a34dc9e940bf7e96000cd5870530ae5233f0e0ff1b6dfa45fe3ea6dc2d896e19512dbe11636d8fd006004ff38038e667c6d5101c263ada02e14e39fced2f64519fd08ce1a7e611cd7abddf4c25b463a11973ba92154ad79cf484242900921af041b3edb2d81b433ff1c622b5f084c3557365dec45bfaba1648cfdac64d7ce2373417d73"}, {0x18, 0x10c, 0x4, "02"}, {0xc0, 0x105, 0x9, "9ed27c9e4857591e7c730345768c286df94975fc97e9fea3dd0b5c8b1b832b50434fd2671b2808dcb75eccde6bb5ccbd8bdced6b495a9e6e8a3e849c6840b4309ce72edce8fffd69efbfef7b52a8653a5f9a86bfeebbf32b229f6c38e1e4153682dca8ac4ee6f7beeae5ce9c3fae80634c2812ff876739226382fe8422b362f07bd4cc16b33d4c5df96f7df31f9cc59cfa9c86c9e7f76f73b9b3819c9f23092ee499e05d06e3dd5e27f7c7f23c4628"}, {0x1010, 0x10f, 0xffffffff, "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{0xf0, 0x11f, 0x8, "22cf1650ec048b6f9623010c18670a84907aea55e6c66ae9bf5a29f479db36294030d87cbbc1302a094bf1dbee069b6fee4207d1c67790a5f95156071cda214308b2140c8696f5cf669e212a8ba9fd4b3abc598e3d8bdf3eaca1fffb4bd763c21f57bb107d6abc4b3d6585f96e549506200074d2384166b60b14b780e5a49edce19876f940f266523735ad279f7676c75e839a8cf223a611d10c2fb5eb39ae4e5514ceef0db39b46a10cae8bcd906177f4a03ccf539829b49911b1613992ba6b17e7f688eaffd7c5f78b2543aa2162d29f023e31f40122db9008dd00f3"}, {0xf0, 0x10b, 0x0, "b977d9e83eee79c417a44e91ce5c6fe8eba5076fd3b9a242e2e0b590fcd7f2a815ebc54bf3681630072b6950941b0a9b3a1c57e557f699ebcaef191d3de0a9017929dbd093680fea099149224e758b04c4ef5169c78864b98a5080f2a8e40d1b4f23678f2f75b0f47567a3d11887c31a557c683e2cba806895a32280570ca99a35e65435f691c344d92fdbf6f6291c3f3dbe9619e3a410c12555926879bb9ba3ed12314c2de67e290474b2e555a7aa155d3b619f75e9dcaf08f292934a22b094067ab647e26cd7771e25a8ddfe6b498599657e1e43e48e721d800138"}, {0x68, 0x84, 0xff, "1a615c04b15bdd94879cdee8663dca9b2cdb40c24d9d217fd6285f31f869647e14899b512dab6a63f31e37762397f049078b1a9917e0f5dd71d3aa13c7d323d9e69f33f8fd44e18f386f68799fae585f8a5d959d4ff705"}, {0xa0, 0x29, 0x6, "0aa4956664eb2e9c27c3876fd964c4e7d87399af178ade1eafffefdea4ce4c4d6ded4a1f1ccbe868037bab5d18b15a4cf6d19836ba21048c4f8aec9f694a45218aec251d0cd53dd21384f4417e2a6f6cf96e1a5fb472b2ea4d69470a88f5d2aaab3013979a3940322b48e663885449c19f6d0c27c7f1db3e9fe4c3da83c90193dafb42aeeb2188ad90d2b21c"}], 0x14b8, 0x4004}, 0x4000000) 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) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='rpc_pipefs\x00', 0x0, &(0x7f0000fda000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000302000)={0x0, 0x0}) 2018/02/01 07:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008f8000-0x10)={r0, &(0x7f0000868000)="37c341dc63f19b27c7b06a39162dfb95fc2a5c3a7cbcecc5effae7b9cd5beb0ce4417fec2bedbe9d9ab2758bd9bec2a3dd6acab451186f15aaeb141c9cd6a42b08e2788fe3069cb320ba9e59aa1ed9174bebe7305cb2a1f68d7325458a8572e9e1064b03ffbc019d109e1cde50a131da018029532122a6a0e53130e8"}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e38000-0xb2)="e4", 0x0}, 0x20) 2018/02/01 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x2000000000000, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) 2018/02/01 07:17:56 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000b000)={0x4, 0x78, 0x20, 0xfeba, 0xfffffffffffffe00, 0x401, 0x0, 0x4ba, 0x4, 0x0, 0x200, 0xfc1, 0x4, 0xbe, 0x7fff, 0x1, 0x6, 0x6, 0x100000000, 0x4, 0x8, 0x9, 0x5, 0x3f4b, 0x5, 0xa2, 0x200, 0xb9, 0xbc3, 0x70c, 0x0, 0xffffffffffffb495, 0xfffffffffffffffc, 0x1ff, 0x3f86, 0xee, 0x2, 0xef, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000008000)=0x0, 0x8}, 0x10000, 0x2, 0x6, 0x7, 0x7f, 0x0, 0x100000001, 0x0}, 0xffffffffffffffff, 0x47c, 0xffffffffffffff9c, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/02/01 07:17:57 executing program 1: mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mkdir(&(0x7f0000d6b000-0x8)='./file0\x00', 0xc) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='.', &(0x7f0000d8c000-0x8)='./file0\x00', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f000012e000-0x1)="d5") 2018/02/01 07:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ded000)={&(0x7f0000394000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00004ea000)={&(0x7f000027f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000080b000-0x60)=[{&(0x7f00005de000)=""/199, 0xc7}, {&(0x7f0000ff1000-0x4a)=""/74, 0x4a}, {&(0x7f000051a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a98000)=""/16, 0x10}, {&(0x7f0000de0000-0x33)=""/51, 0x33}, {&(0x7f00007b1000)=""/103, 0x67}], 0x6, &(0x7f0000048000)=""/6, 0x6, 0xab}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000ecf000)={0xc, 0xd, &(0x7f0000d97000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x3, 0x2, 0xa, 0x7, 0x2c, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x80000001, 0xfffffffffffffffb, 0x3, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xc99, 0x20, 0x6, 0xf5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000054000-0x4)='GPL\x00', 0xc1, 0x1000, &(0x7f0000885000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006fe000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f6f000-0x38)={&(0x7f0000f64000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000570000-0x60)=[{&(0x7f00009c1000)=""/100, 0x64}, {&(0x7f00007d3000-0xc4)=""/196, 0xc4}, {&(0x7f00003d9000)=""/131, 0x83}, {&(0x7f000004d000)=""/148, 0x94}, {&(0x7f00007d6000-0xba)=""/186, 0xba}, {&(0x7f000085b000-0xf4)=""/244, 0xf4}], 0x6, &(0x7f0000ecb000-0x70)=""/112, 0x70, 0x9}, 0x103) mount(&(0x7f0000887000)='./file0/file0\x00', &(0x7f000024d000-0x8)='./file0\x00', &(0x7f0000efb000)='aio\x00', 0x10000, &(0x7f0000cf7000-0x44)="6a8ef6bcc491e0d08b2413e7d3550e2eba210060ac24410108fcd291fe7cd13c7b219cd05e7e5e75cd6633999e5fea88d881bd35f651117af273b970f9242de0b28cf76cc77cadd65a748ef72f2438dcdb3e7ec12e8c179dd34a11e77d1c119b22dbe72a4e502b6b716c0b82710588b4e0de0adb9edc3bfe9b54c760234b45d3ac07cb223b0b1a126cb7789eb5810e295ab0f27eb1bd204fe5623e838c2e471d25bde63f6f7f4c0aba3f4261327fbf66df4255448dc8e77e0a2c3f2c57fc8e2e863cdb76f5c4039982da21e1") r3 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003b2000-0x28)={r3, 0x0, 0x1000, 0x79, &(0x7f0000f9c000)="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", &(0x7f0000ec9000)=""/121, 0x401, 0x9}, 0x28) 2018/02/01 07:17:57 executing program 4: perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/01 07:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)="") socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000ebe000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000028000)={&(0x7f00001d8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000227000)=[], 0x0, &(0x7f0000bc9000-0xa5)=""/165, 0xa5, 0xc9}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ba000)={0xffffffff, 0x4, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000613000-0xc)={&(0x7f0000262000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/01 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000074d000-0x4)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f00003b5000-0x38)={0x0, 0x0, &(0x7f00001d5000)=[{&(0x7f0000d2f000)="c8a66c755a52c98a61e2d2ba24e9a8009043b30b207f56293387079dce821c149eb7bac3d5295e93406a4d0ffc505e6809522b5cc8bb33a9a8e808ecf90be03d5b5c9ed0796b33636637a45b9963552a0320816a9ace0ce4299efdb30f17d7be881b34c969fa24d1c25f1376266e00122957e00d12a9899a86bb63a81957274bba69d2778cc61b25a4702510", 0x8c}, {&(0x7f0000141000-0x9c)="2d3169ee5b98dc8e9cea4ef641fd4d822c609e0d5504044f2988dbec229269f8607a8c0ac237d0a70aa2d9313052d9f37f1ecf3565aaa96e7c061f4310def16838b02d5ee6b46ccea4bc329867b42c7616e25cc51bba67e172ee3a03b2a7629b3956d503780530ce3bc6d7512f3d9236c008ae6e1f1cf6b94491a07e7d6f29b4e37d9a0f533b6c6a2c4704602159aa19000608757e513a059fe798a2", 0x9c}, {&(0x7f0000067000)="a9a1c46095b0c81683103a8028cbb3eef2f10b2cba0793551de695ea4a067d81dcc2452cedf48dd64998825bbb13b5d8390450d781a06dce4ad99ccfdce604d1525d8b4f976d214d114af26befc52376176fd937573534809a8ef8e6ff0d0349d758f14b9f8ee14471dfbe760003654397cf38568e4f9074af1d4c65b77c64c8678de7ee0cfe961803969e458c9c1ce30b9d97ab7067b1494c3d349b60efbd9bca8ce00ce683d0eb37b31a96f8c07913bd6a382ea4f72860d4efe09c705ed6771bd97704a15abc084402acca241cd2d53d1974db5791608f42f6aa59ae1b98", 0xdf}], 0x3, &(0x7f0000984000-0x1358)=[{0xd8, 0x11f, 0x51, "32fb2cd910babfaae97d1341ef929b487ee27f1784c056a914610c9fef18c14386e9bf0c73668c070637b9eea1049cd4b122b2f072f2dc2f8bcf8ed0c747fb324083ebfec6c1f9b95a7a0a09a80a9ccdf5b06d93a1c8a67cbc1e8f02ba304a61a85b7541f0803fd3a382e0403d217aa66f35415cacd3c2428c55b1d6323dddd534e87a2085cfde65db1d802c4d4383c7f50bedd3b02e3261b1b8b06c110d3f7296b06ee37d2af5b52732322cca5a62a3658056cac1352790a805b156a8e15c41759532"}, {0x1010, 0x11d, 0x920b, "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{0xe0, 0x10d, 0x4, "dec3ec77e37e3fd09be0428042faadda7f4f705570891fa56a9c52ea61be22e8ac2af0f8d8f4c17da5cee9f5fe792de5c894f3c295469f0396a45714cd19a0893535145ad727dc1984f57dbd8a34bff41408f7fa3ae247e26080750406c9a8fe4abfa1642dcd021652eb7dc2030ab92da2904e829ecac25d62a3b833504db31ec8f15f110ef445016cadeadd12780930ea0f6d43dd1744bf1f4a6692e86ab3019de7840abe2d2aca59ec480343124b04f0047776eea0a762d305177cbb80eac6020bf963cb80df8ff6f0a474c1"}, {0x58, 0x88, 0xa0, "a33b23774f9a51e857d97d9e03e97618de21896986203567eb1b34a7f37a8885bf20c2e1706b49e43b2d259c3cb874311b443d10ffe68a3cdd2f4388db9b43001c5b"}, {0xb0, 0x115, 0x40, "78147c7d164d4375cbdbb7337d0223ed51d88f9c525053e1320c542f649a5e257243c4a84a2e2e232360337615a40f8e84e05ad229ea34b29ffd73898d10855aeae62890f7d44b6f72a50163efa96ba0f9663e26a29c4eabd2d41004ed22688d5a726199b15e699746aed95483f8a48924b86c6552aaf9ca4f39426b19658dde3c1f4ede9fcb3c57223a4f690048c35e8f26b7bd4d6b2038075a9563"}, {0x40, 0x11f, 0xc2c7, "2d411d499ba87f5ed97388d084dec056e99091d1d513da52021ff09dfd3fe632f17933ffb67aa81fce"}, {0x48, 0x0, 0xf9, "7754c5f24b01c7f000be3cf0b3145c109032a8afb1fa58e59f1258b373c6ace6d52b44f58a8d1046ea0f1b59f501412da1e96ad0defd05df"}], 0x1358, 0x9fb50cbea0983538}, 0x44014) socketpair(0x0, 0x80000, 0x3, &(0x7f0000c6f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000000)={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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) 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, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d0000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000ed000)={0x0, 0x0, &(0x7f00005a0000-0x30)=[{&(0x7f0000702000)=""/215, 0xd7}, {&(0x7f00006eb000)=""/236, 0xec}, {&(0x7f0000427000-0x17)=""/23, 0x17}], 0x3, &(0x7f0000358000-0xc9)=""/201, 0xc9, 0xedd7}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000385000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007ec000)={&(0x7f00002d7000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 07:17:57 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a17000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bd4000-0x18)={r0, &(0x7f0000a36000)="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", &(0x7f00000e9000-0x50)=""/80}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/01 07:17:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e2d000)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000544000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f000031a000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r1, 0xffffffffffffffff, 0x5, 0x0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000034e000)={0x3, 0x0, &(0x7f000059e000)=@raw=[], &(0x7f000024d000)='syzkaller\x00', 0x40, 0x6b, &(0x7f000071c000-0x6b)=""/107, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d68000-0x10)={r1, r2, 0x4, 0x2}, 0x10) 2018/02/01 07:17:57 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xc, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:57 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9f000)={0x0, 0x0}) socketpair(0x0, 0x80000, 0xc13, &(0x7f0000dfc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x0}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {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) 2018/02/01 07:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c8000)={0x1, 0x28, &(0x7f00003da000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae3000)={r0, 0x4, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002ff000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/01 07:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d2b000)={r0, 0x3, 0x1, 0x6, &(0x7f0000a03000)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x1}, 0x20) 2018/02/01 07:17:57 executing program 3: 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a7b000-0xc)={r0, 0x2, 0x8}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000082f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f71000)={&(0x7f0000f71000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f28000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x79)=""/121, 0x79}, {&(0x7f0000f71000)=""/62, 0x3e}, {&(0x7f0000f71000)=""/73, 0x49}, {&(0x7f0000f72000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e7000+0xec6)=""/38, 0x26}, {&(0x7f0000299000-0xa1)=""/161, 0xa1}, {&(0x7f0000f71000)=""/50, 0x32}], 0x8, 0x0, 0x0, 0x9}, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c7b000)={r1, &(0x7f0000f72000)="8404eff08ef32a875d31bfb546afcd8845bf94636a69071b9158c1a164109c70e501aa248b900eb8b46a4d3c6253151fc0dae7c6e9634490212248c22599f56d777e121f240e253b5942368d4b0edf930221c825d0af24b375cbd323c62283d0053181c109542040b152792c0dff117cf5ec4da6c9a1bfb5595fd04c54e986201250727385bfe0b5503503ffda24"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:17:57 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x4, 0x101, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000012000)={r0, &(0x7f0000022000)="3be8cad52c9fc76be2d1f660e430ec7a05435bed7f3e4b3d5fc4d4e7395a768ab73c"}, 0x10) 2018/02/01 07:17:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x4, 0x8001, 0x8, 0x20, 0x0, 0x3ff, 0x0, 0x0, 0x100000001, 0xbb23, 0x3, 0xffffffff, 0x1, 0x4f9, 0x1a, 0x5, 0x2, 0x8, 0x66, 0x600000, 0x9, 0x4, 0x7, 0x2d, 0x3, 0x2, 0xcef, 0x2, 0x8001, 0xb9, 0x0, 0x9, 0x6, 0x2, 0xffff, 0x10000, 0x0, 0x200, 0x2, @perf_config_ext={0x7f9, 0x80000000}, 0x1, 0x0, 0x85f, 0x5, 0xffffffffffffffff, 0x1, 0x6, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x6, 0xeaef, 0x8000, 0x2, 0x0, 0xffffffff80000000, 0x2000, 0x0, 0x7, 0x401, 0x2, 0x80, 0x6, 0x2, 0x1000, 0x9, 0x4, 0x2, 0x1, 0x2, 0x9, 0x9, 0x7, 0x0, 0x65579dd3, 0x2, 0x1, 0x5, 0x9, 0x0, 0x8, 0x6, 0x80, 0x100000001, 0x2, 0x4, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000c63000-0x1)=0x0, 0x0}, 0x80, 0x3, 0x7ff, 0x1, 0x5, 0xffff, 0x8, 0x0}, r0, 0x8, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041d000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={0xffffffffffffffff, &(0x7f0000299000)=""}, 0x10) 2018/02/01 07:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={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(0x10, 0x0, 0x4, &(0x7f0000b70000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000385000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000039f000-0x20)={r1, 0x2, 0x1, 0xffffffffff7ffffc, &(0x7f0000cd0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000197000-0x2c)={0x7, 0x9, 0x3, 0x800, 0x10, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = gettid() perf_event_open(&(0x7f00002b3000)={0x2, 0x78, 0x33, 0x40, 0x4, 0x4, 0x0, 0x9, 0x4, 0x1, 0x81, 0x9c, 0xc2b4, 0x200, 0x7, 0x800, 0x20000000000000, 0x2, 0xb3, 0x8000, 0x3, 0x86b, 0xffffffff, 0x0, 0x0, 0x40, 0xffffffff, 0x1ff, 0x3, 0x1d, 0x2d, 0x0, 0x3, 0x3f, 0x7, 0x8000, 0xfffffffffffffffd, 0x6, 0x0, 0xb7, 0x6, @perf_config_ext={0x6, 0xff}, 0xd000, 0x6, 0x81, 0x7, 0x0, 0xe0000, 0x80000001, 0x0}, r2, 0x7, r0, 0x0) 2018/02/01 07:17:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0xe514, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6(0xa, 0x800, 0xffe, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x2, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x15c, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 07:17:57 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(0x19, 0x805, 0x7, &(0x7f0000a75000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d92000-0x10)={r0, 0x28, &(0x7f0000e67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e70000)={0x0, 0x100000001, 0x400, 0xa9, 0x4, r1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000522000)={&(0x7f0000907000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006a3000-0x50)=[{&(0x7f0000a7a000)=""/151, 0x97}, {&(0x7f000025d000)=""/157, 0x9d}, {&(0x7f00005ce000-0xae)=""/174, 0xae}, {&(0x7f0000874000)=""/198, 0xc6}, {&(0x7f0000694000)=""/227, 0xe3}], 0x5, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00006b4000-0x4)={r1}) socketpair(0x11, 0x0, 0x0, &(0x7f00004d9000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fee000-0x8)={0x0, 0x0}) 2018/02/01 07:17:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000173000-0x10)={&(0x7f0000612000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 07:17:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x16, 0x2ee1, 0x7, 0x10001, 0x14, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x1}, 0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f63000-0x20)={r0, &(0x7f0000b21000)="3f7e475c81", &(0x7f00000ce000)="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", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) 2018/02/01 07:17:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x4}}, 0x26, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x2f)="e7da139d072346d8db8af619e9e9980820a28bfdedeb21956799c4799935b318389b5a7ec3e57f7ae8a08ea432949f", 0x2f}, {&(0x7f0000002000-0xbe)="8c4227b31d40f5b6bbaed623640bc6d0595989caf494cc696166000b2fd51cad9c8953d1c69e21878408f4007ed4ed05753087c3421909c648004c7d672560ee7d16cd9e638a52a305f9983e298178dade6bb9c2dced9247a7493b3b1c97991f6aad4f97953843813abdc4363d698995a088bdd01c2f142e126f9b8ce3809e25e891c4a4fdf31106f48f960c9ebb6c3fe55fa4e0ffafc9d79df3431c0dfd9b7e3d5a2b4e384f6d3a6028d1658afb7821c4c5f2fb68a64564450ad9e9a0eb", 0xbe}, {&(0x7f0000001000)="2ddcd727c6fac2d72eb4bf4726da7217de837ddf9616eb9ef13689b9ea03e355f2949ae919c02014ec45a43a0834bfab", 0x30}], 0x3, &(0x7f0000001000-0x200)=[{0x108, 0x10b, 0x8001, "d56d1899e5dbced24dd9983b2a88dd8d269384c3259e486715dfb07399c94ce6165ddb3307e41a22de55ee10dc4e46e7deaa7fab48e6f4c83d8312bf19414c5ec639894bcedcd34e804d812af0a5d3998a0b57f522695cb800f3a5fb2691aebf8f1c9a529ba0f25e0d88b5dad31db3af2e9d827e2d186f2644bf9be837f0fd6ac1428579576f2929f3358e144ce729fe770012a6cb0e291f67b3cf94c9776115bc6576804d2c8557c0e7c40c33de5ad0e602b45712e03a0c2ed36ee21ed2d7397b8b08ce4f0e2b9201fddad4a118d1f34dfc15a977acc3aeace0b4de4b9764c2363e400cdf7c10115ce40cffb03508242026e142"}, {0x10, 0x11b, 0x4, ""}, {0xe8, 0x112, 0x5, "4d28afb156e967a82b8afb8d6b6a1d2f3233dacdc0d2289034e19465f30c785c041d02f74c745442ff0046743b2886a520cc400fa543e70a6178e033c481824f470068923902e1da03f9ce2992b3fc53503fd9c452a3c3148f41c706cc46ce677fd04dff84f186438bf97e0153a6d0c87bba243e2da5e352d1b6228b722e9644134935cb70fb321773878a86c5d4d64e89e2b3a4e2eb4bb4511b060c3f0937ab9741913b4d8b534fa8040cbfbc89491cf1df51725cca739214673c721c491da495c373f69fefee074da99d7869dcf1ac3027"}], 0x200, 0x8000}, 0x4000010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000a3a000-0x38)={&(0x7f000039a000-0x10)=@ipx={0x4, 0xfffffffffffffff8, 0xfffffffffffff77b, "131c4df29d64", 0x80, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000a63000)="6ae6d3ffbfbb189d331b01e03aa08ac2034abc051ebeb1ca02621ad4095cd0f9c7d792dbbccdfe96c51b02109931e484db483b13a4dd134d18effb99d83ad1c516607952d9f05de0a08df7c6d11d8a26a52488f79b2883bd9be3d49e6d737946910985ac0b5542115cf2f37d9db67956297d0b11c58a508939717cd9946f548f0abc4ec67e02b919cec115b2c14104e1a5185c59", 0x94}, {&(0x7f0000000000)="cd344ea28c5763af6c7b58546b752c3999dcb46d85974e6d40e8a2ad4839898d0ed8926ee9197599846aaa06323a1cc2f17d843f5c59f01c3d0b05115f9dfc90452a5422fc10d3454450cdde7870fefe5e", 0x51}, {&(0x7f0000000000)="36bbd0a57b02b1ad33e32e528a19822ffb9d94cf3f21f6251b80c2acd36ae6db095bfab5ae01241d147802d491a857d29ee2d82f73d5613d344fd4edd3c442d0a58f462df4643f09bd9fca069bca86fae30e013f7da7b8590758b449520ee5b5e0681205d3d3080cbd6db6d543c3818dd46adf534f2be3b83e8d26bb2711959f6638770276c3dcf3bdd33e413974ff2343b768439e954bac3446", 0x9a}, {&(0x7f0000001000-0x50)="c5838dbd9278b79b6e80f23552ba5b4e677414e36dededf4b35aba7ea89f583743496d74b0e71f091ee76cf52dd9ec496d97f8c8abf54037f5776853a8d81a623ce6026a49c889b322ec7d0fc4c8acd4", 0x50}], 0x4, &(0x7f0000000000)=[{0x1010, 0x0, 0x7fffffff, "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"}, {0x70, 0x13f, 0x7f, "d8a694585baec1d25536a51308b99b8527bc85f18f6fab461065514d8598b1915e5ea96927c0185a0d272576cc132c83c810611e901eeffea98002ba25970d9bbd4fe8eaa376875b7c296ae3036c82552e60cfd6442395c89c2e18525c1b3085"}, {0x10d, 0x107, 0xffff, "dcde841529770d"}, {0xe8, 0x1, 0x4, "a674e7375ead35127c17e0c7160a6ede87c19c41fdba45efca10b4e96cb2f6e8c32401666970b96e96ce4d9016085338b48923c8a385f27db36989d7e333856ea7b35ed7abaec7b191a418d17b032a84f1a5588256d3132a6ba380b0447f35e8e9852905672c8ad8f4a8572b80ae016a3306d873b9a79d07095afcccb2af51227de9a259564e5c359b1b32fec71f8a3e7b2371e63e6c4f3227d4d163812955f474bd5ab704375ac0448fc909ad741fc05e44f830a56420ea418d3bfa8f3aa98506f4474cf9e72b6782ce9ed0b6325ef517d71e"}, {0x108, 0x11f, 0x1, "0d2329fdfd1f1f352bd9d96f20348e01386796c3ddc926de3a0e25f82af8f9f767aaef6510e60764dec3305e8af19c918be3555e6c8084c1a11109c2d38877a7838500e2f1c791fc760f4ad51b2dac3182df2ff4c4d6a5c51946524c95cfa1b38eb4cfec47c4f2ec6fda62e624dc92cd537b8b7b58e20616a1e69c3bafd430a70961da3b7a6a42d4892978107221402da8faa87c461c20d277e00ee58f4434625c2f7de7c5f471e259dbdd2cef5ae9bec14eafa54dfbc00e19b90ff3ffd7377be42402af0a46d38ab441df4a7658bdbd48879213d4dd071feb0b34df7366503b88ed2d59967c9d46b6da08528f0d69f07144b1d4e9a33f"}, {0x78, 0x1ff, 0x5, "3fc5f316180c5e24c4de00c7bfae25baa410c49b841f808586dc87d01928213c728f05fa268005511d6fc47ad7722d214825f5fcb32e070bf357b723f0f01bbb696f641899653efcf35aaaef0756115297684099a513714a45ff8e9d10b4f0ef6455"}], 0x1300, 0x4}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/02/01 07:17:57 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f18000)={&(0x7f0000f18000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f19000-0x50)=[{&(0x7f0000f18000)=""/124, 0x7c}, {&(0x7f00009a9000-0x7)=""/7, 0x7}, {&(0x7f0000e34000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f19000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e9000+0x954)=""/144, 0x90}], 0x5, 0x0, 0x0, 0x7fffffff}, 0x100) 2018/02/01 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r0, &(0x7f0000f61000)="", &(0x7f0000323000-0x78)=""/120}, 0x18) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000099d000-0x2c)={0xf, 0x0, 0x43a, 0xfffffffffffffffd, 0x5, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025f000-0x20)={r0, &(0x7f0000f61000)="006eee2d99c6a7d691f55d40e4ea89a49e9b266a3cafa65dca1066f12212c38493ef5aa14317336c9a4a5adc6f0782b1b602c936547f953ca087224c24734052aac6ad23cf18ffa8287866676cd927612e41e899f8f8eab7467f0bf33a651e3a465be8a1c6c6867043ca8c5e12e262c917853cf8375271a7d4c8d4fe42e309b8c8ce6d3aec6822d1ce71d76f98996f6597", &(0x7f00005ce000)="7efa23f50d6812265702e5498ecf2f77d4d339f0135e5d6378cdd42ce7013f56d52af2f10652341eea4fe36a46f8b3786b54acc010664c17c2d52bfccedb5ce96e8a574eaf77a49f1344ab018474b8760570f7a0cc1b3f8abc41000339ea481a74a5f12b02e032b67e0ecea5e45b5176c460edcfaf5b0163063c25d46c8753bb7703c6247094297d3b0dc3f3079c6f2d9a3ecc14885ed1115b191d19f75307564b23ff9c2efed2af87799118292cf67771c831e51f", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00000bd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f62000)=r1, 0x4) 2018/02/01 07:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005d6000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000)={0x0, 0x1, 0x2800000000000, 0x5, 0x12, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000038f000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000161000-0xc)={0x0, 0x1, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dd1000-0x38)={&(0x7f000097a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008ab000)=[{&(0x7f0000591000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f0000a28000)=""/184, 0xb8, 0x548b4809}, 0x40002102) bpf$PROG_LOAD(0x5, &(0x7f0000be7000)={0xf, 0x17, &(0x7f00005ba000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7a8, 0x0, 0x0, 0x0, 0x3ff000}, @jmp={0x5, 0x7, 0x7, 0x0, 0xa, 0xfffffff8, 0xfffffffffffffff4}, @ldst={0x2, 0x3, 0x6, 0xa, 0x5, 0x1c, 0x0}, @alu={0x7, 0x80, 0x8, 0x7, 0xb, 0x58, 0x10}, @ldst={0x0, 0x3, 0x3, 0x1, 0x1, 0x1d, 0xfffffffffffffff4}, @ldst={0x1, 0x0, 0x2, 0x6, 0xb, 0xc, 0x0}, @ldst={0x3, 0x2, 0x0, 0x7, 0x5, 0xffffffff, 0x1}, @ldst={0x3, 0x1, 0x1, 0x0, 0x7, 0x40, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000077d000)='GPL\x00', 0xfff, 0xcd, &(0x7f0000d0b000-0xcd)=""/205, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mkdir(&(0x7f0000a19000-0xe)='./file0\x00', 0x100) mount(&(0x7f0000fec000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='gfs2\x00', 0x0, &(0x7f0000723000-0x1)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000e53000)={&(0x7f0000e7e000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000060e000-0x10)={&(0x7f00006cb000-0xc)='./file0/bus\x00', 0x0, 0x18}, 0x10) 2018/02/01 07:17:57 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000283000-0x78)={0x5, 0x78, 0x8, 0x1, 0x3, 0x4, 0x0, 0x0, 0x0, 0x4, 0x401, 0xffffffffffffff7f, 0x6, 0xffa8, 0x4, 0x7, 0x9, 0x7fffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x8, 0x80000000, 0x1, 0x40, 0x4, 0x8, 0x8, 0x20, 0x0, 0xa0000000, 0x6, 0x0, 0x80, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000009000)=0x0, 0xb}, 0x20490, 0xffffffff00000000, 0x101, 0x5, 0x8d, 0x2400000000000, 0x7fffffff00000000, 0x0}, r0, 0x1ff, r1, 0x5) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x100000001, 0xbc, 0x2, 0xffffffffffffffff, 0x0, 0x7, 0x800, 0x8, 0xffffffff80000000, 0x8000, 0xfffffffffffffffb, 0x9, 0x6, 0x7, 0x7ff, 0x6, 0x100000001, 0x33473994, 0x1, 0x8, 0x10001, 0x3, 0xa1b1, 0xdb, 0x30, 0x3, 0x2, 0xff, 0x1, 0x9, 0x2, 0x800, 0x8, 0x3f, 0x20, 0x100000001, 0x0, 0x800, 0x2, @perf_config_ext={0x6, 0x10000}, 0x20000, 0x100, 0x10, 0x4, 0x3, 0xffffffff, 0x20, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="c4a5c49ba34915d020d9826b84883a1fc62eb4b890b75c41ec384c294165c6c01525bca2ac9c4970fe8593726181ff395ea7da22b99778200f22916644f7139f9c13a93925a54dac91f7cd63ba10f9f36adf81659b14cffbd083d6a09a4002c6e20bfe71d6a75db21098ea44005de471fa6f20714ef333c9e4315fb6f7dfb81130f9fd26e818a3e6441c6b66aaedc89990420b6d1f0dbf7ca971c9a3a3", &(0x7f0000000000)=""/115}, 0x18) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x6, 0x0, 0x101, 0x3, 0x6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x888) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) 2018/02/01 07:17:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0x35)=""/53, 0x231}], 0x2, &(0x7f0000000000)=""/125, 0x7d, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000000b000-0x10)=[{&(0x7f0000005000)=""/203, 0xcb}], 0x1, &(0x7f0000003000-0x20)=""/32, 0x20, 0x1000}, 0x40) [ 243.439182] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 07:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x1, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e3d000-0x8)='./file1\x00', &(0x7f0000af5000)='./file0\x00', &(0x7f0000a76000-0x4)='hfs\x00', 0x2000, &(0x7f0000d1c000)="8978d781b23836584c75402160a9853a0639a928fa24107a46234fa8bec7beddf8e81aa813925adaa9a59ffd2dd85b3ad666e702addcb2da5194f99da8329a00c9a002f930f3a65e39b5deb2b34d3821422a9e2a30926b36918f817320d09cf32b9d2246f3c438fb833a2d48021201e6befbe445b7c36e413d4e4e1b3faa3a52d6158d2e707be59acf520a6971fb6731acd3133a3b8922e8ab3e44321e98b65d5b377cca1a43ae53100115c1c87fb189b889c3b198dfc2eb69f7880ceb126a2967f7994820e62cdfe28b8965508aca6fa3d1028afbc89cf93aed7470794352f900417670637ad33b240a0e9c5d4bc60987adf21b185419ac") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/02/01 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000056f000-0x20)={r0, &(0x7f0000e74000)="2fdcf3598456d4fec55ab2bd6aed447159f3759977e9c5d5e1ff321f59ae887050379a199656b152244a7872861af9717021e10ae30be276c50432", &(0x7f000025c000-0xe0)="1c236e02af2b91727ddb6588b99ec8b50f98b861b74d8030cfe5c4fe6c178eb8058b4cf71cef9663e923b0fad9566acc320a2b6de087eb2dc3d1fc58aba23a7a0bcc64c32e6b0cbf9a6d0ac0e18bc3c385e18328c5b99f39c82a7a9e2b217e85f0ac0929d4547fa0385c3657d0034022461d02b9947e8af55cea239716cc8c7e1341ad2a0de4a41389be2844cefa8fa964a745a0b554335887338e35fde67fb3fbf7970ca7c703a71182dea149d1ec76716b713719ee2f683188db7cfe9fc4110a3b54f5faa39bcea5cdbab0a99d12186dfc0e45de1a31153cd17e4eca7ad525", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r0, &(0x7f0000d75000)=""}, 0x10) 2018/02/01 07:18:00 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x7, &(0x7f0000c3e000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) 2018/02/01 07:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9b000)={0x1, 0x28, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086a000-0xc)={0x0, 0x8, 0x0}, 0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d55000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000cde000-0x38)={0x0, 0x0, &(0x7f0000e34000-0xa0)=[{&(0x7f00006aa000-0xa8)="60aee756a5a6ba258f0f79a23096e66a8a8c6f616330ababe69d59b049d323f4e79205e5e1bf3c3354c2448cc617fabcb36aa2b232ea808f8ce4415378028e285fd45349f570e8544684cf545946b299e94e8e010410f1e054f1dbe20bcdcd32f2a0ae3c9e9af6e029b476123ae69cfd6b2947cbbd2b3659e449618ce4b0d8d7fc15f69fe622eed11b546329140e5bddb0be515a289c50a6ff946e88fdf2ed9d6e59f88fd96d4bf7", 0xa8}, {&(0x7f00005fd000)="a8fe1e2290b87e06b63bd675c066ca3c79f9f91e71b2004a27915b1d13d79de7dc68ae6c12e97a5e787044757eee3add8327ecf4b73ed42fb84251ee975df21f27660d5f", 0x44}, {&(0x7f0000364000-0xcf)="5f470dcb141787b0dd6f43034208ec3cc1a9533fd6dcea43aa4f30766311c9e5e8ca73614a585221599921d082aa98fc1ca619b5cd38d459e8c8bee18fc894631e1e9f7796a7cc2339c6ea153af3c425ce1ae034e95785c24bb2a8f1442847e2441eb917e3bc96b9cfe206f224c5770690cf43f8298ba845370ee34cdf6384068f263e7a7b662b8bdc80b6a861b78340b9867c5ced99c0e327d38523a37a088a18d089acf5849b176f5f84eef368ea1f6a4766153287e0d663b9a9f9b8b1187e2e7b05d81815c7030e973cff07118c", 0xcf}, {&(0x7f0000639000)="32c3bb7ede3c2086a2213073d0650b40f05e4e65911c97f2137b5e346031d6983fa5b2284d2ea575d87586eae148a5e0", 0x30}, {&(0x7f0000ad1000)="93aa195b11791c8f79f672291c7455f21d274b714dd3059381f0e03e0870291818df93ccdcca725c56355e9bbbbe93c091f497a9b3e709d9001206cb0c2ebc82eb157d9bd538aed5a476383fb8f599d58822b477317df2ca65c3a02cae2d22f999ff96ebe36c7254985b4879a201445b516855547122ed2e29f442fcaf9d2dca14c92d9ea0b75a516acb409360e73e472368db4b3812cc9ec7cfd4ef28e943fb26cf1913625cd09d9fde053c373401bdee86f20359ca735b224820ff5512c80368e69752a7f9a8", 0xc7}, {&(0x7f0000c05000-0xfe)="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", 0xfe}, {&(0x7f0000a47000)="5047491b59361fe75d6e7e3e8a8e4525df41bf4074016cb4412851c0c4316d3db777560f32a9c2d6742a14bb66bb9b8312d6dfaaadcd69c4de0141b46190fbc97afd6f976253e8ca5c4280af282f1b2f4d5f5cb574ad267cae8112846a20f3a994ea7249c60caf952ee748ec1681023a2d1d16d45079ae41bd728415ee4730d92deda73e4d4cd7819e51d68bfa1f3acec688babd6d87c4f9b212e2a93445898204243c7774b986a735ea7ba8", 0xac}, {&(0x7f00008ee000-0x32)="04caee2a43278d1b147f6f592ebc2c5ac27dc6d65b66ca19eac23945131a5101294067fbb0947b7101402c034f70364b10d4", 0x32}, {&(0x7f0000b4c000-0x6f)="72ddd687d56d35ec8357dbcc69fb14e4fdfd3c9e396167700567bd8df819c2ab96488365725635767ee6ead3b38889b29d01de25c8d5688dba8cf853409f348416187aa9072d940cd08bb96b024662b479664bef6878890a05da397421298c0cfe0197c62a9464af124f17910a36db", 0x6f}, {&(0x7f0000ff8000)="67fb360a93a49bad926134ae621c1f22b4c8859b92023b12d4e3244e36942816a5e5b1eeab79f6af427dfb91fdb2570fc97597acd1ccab12d101ed8676f80fed6d9219efa9cc09bd1a14d974c185bfa1b8ed532cbad556a4dc2d00c3b1961a192f9b988cf60f3c3a2a01d28b519e5204b635fb238adfbc1054d7271e11b4ac802f89afad1dab9c7b6c3434fec130c2682c490076b18880", 0x97}], 0xa, 0x0, 0x0, 0x0}, 0x20004000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d10000-0x10)={r0, &(0x7f000030e000-0x4a)="56fefcb9d8ae9f1bcb5e02da0840e9a8a9ae518a26abb779d2f232c6ea5afeff81ec71e5ac70caee45f41aff04308260e78bfce54e165c510570279c556fe4240ed87dd8e1c74623e7d6"}, 0x10) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000be6000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f69000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000165000)={0x0, 0x0}) 2018/02/01 07:18:00 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$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c09000-0x20)={r0, &(0x7f0000a81000)="95e3aa35f98c2940f0de1f8b40adf10f73330e06fc412b697359d5c487433ebe5a667275ff2ed772dc1ebd8508338de15ffbfc44fd0d017d1effeda0807dd95757d09449a758e6aa59d090091a0d13129c0af2760381c7eb55d1ec3bf1d47ef985d6f0053fcee4660e0ba60ff99e06f90c356f9949dda59adaf044be07debbcddd19a7c104c8415f6ce3e0f7005adfc5a4b6d9ebfbc75673ac2da4c41548", &(0x7f0000e83000-0x46)="a6509f3f81e93f823e392e302ea0528675be1399736d53cf60572a3307543012610604088957024a222762e18d6c3b3b33dccc8b0007074710d585138797b232883ad39a69e3", 0x0}, 0x3bd) bpf$PROG_LOAD(0x5, &(0x7f000066a000-0x48)={0x2, 0x4, &(0x7f0000732000-0x20)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x5870, 0x9, 0xc0, 0x7}], &(0x7f000035f000-0xa)='syzkaller\x00', 0xfffffffffffffff9, 0x8a, &(0x7f0000941000-0x8a)=""/138, 0x44d024dd12a64479, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x7fffffff, 0x800, 0x41dc, 0x1f, 0x0, 0xfff, 0x800c, 0x4, 0x5, 0x1, 0x1, 0x1, 0x8, 0x4, 0x80, 0x4, 0x5000000000000, 0xfffffffffffffffd, 0x9, 0x7, 0x4c, 0x0, 0xcf, 0x80, 0x10000, 0xffffffff, 0xffffffff, 0x7, 0xfffffffffffffffc, 0x9, 0x5, 0x1f, 0x3c8, 0x93, 0xff, 0x4, 0x0, 0xcd, 0x2, @perf_bp={&(0x7f00007ac000-0x1)=0x0, 0x0}, 0x18000, 0x8, 0xffffffff, 0x4, 0x4, 0x3, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2f000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0xfffffffffffffcc3, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x5, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x2) 2018/02/01 07:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c23000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/02/01 07:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000062f000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000f5d000)={&(0x7f0000221000-0x9)=@rc={0x1f, {0x3, 0xcbe0, 0xfffffffffffffff8, 0xf520000000000000, 0x20, 0x3}, 0x3}, 0x9, &(0x7f000063c000-0x90)=[{&(0x7f0000249000-0xfd)="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", 0xfd}, {&(0x7f0000050000)="eb34e7a569462a942dec076c8c2fa2f247", 0x11}, {&(0x7f00006c6000)="354484ba4aa2f9cba629426188ded597d7306b331f36ce4f5f041f52cc30c4c17fa1bd84e7c840c5265b5dab39c4683c033b5293c5af3f89be5f068407ed1f49780a727013cc31f1ec8bd313ae916db3179bd39c75ca9b3f665b5c4a8b5dcee7fc329a62e84bc4f7534e8acf67f3e4d469730b0acffe69625e", 0x79}, {&(0x7f0000b76000)="ff63e08a3d5056dd8935cb034d844975399c55555d5bb95e8c036d0d0d227d48714c6c29cae18a859df174602a50f05912284c682358885220be8e890f929a91d9104a949fd19825727510bdf084fba0d161099d5496ae8755931b1ad1fe07684a527bdb31393157cdb1e0d337e9ac4ecc66820043bfa63d95ceb817cc4fc8bd902a852aedbef4789a846d2dbdf0c17091e0c8142e782225aabdcacacaf1460979e064afa097c55a34c66c661a1630f4c98a69138102222b2240cc4829ec3b747cabfe558e5550c37dfb796bec1c9f6125e1d7326eac8a38c97ae0652af25e66980ddffa3d44fec67cb270", 0xeb}, {&(0x7f00001dd000)="54e5ff7f47b66a84d9514230771468dc6ad878469a9feada9e6aa16a42", 0x1d}, {&(0x7f0000206000-0x1000)="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0x1000}, 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"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0x4270, 0x4000000}, 0x24004001) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f000032a000)={&(0x7f0000b1e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000060f000)=[{&(0x7f0000741000-0x61)=""/97, 0x61}, {&(0x7f00002cc000-0xf5)=""/245, 0xf5}, {&(0x7f0000663000)=""/4096, 0x1000}, {&(0x7f0000bbf000)=""/106, 0x6a}, {&(0x7f00009eb000-0x4f)=""/79, 0x4f}, {&(0x7f000070f000-0xe5)=""/229, 0xe5}, {&(0x7f0000872000)=""/144, 0x90}, {&(0x7f0000eda000-0x1000)=""/4096, 0x1000}, {&(0x7f00006a8000)=""/123, 0x7b}, {&(0x7f00007bd000)=""/170, 0xaa}], 0xa, 0x0, 0x0, 0x5}, 0x40000000) 2018/02/01 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x0, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/01 07:18:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c36000)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000006000)=""/197, 0xc5}, {&(0x7f0000008000-0x87)=""/135, 0x87}, {&(0x7f0000004000-0x22)=""/34, 0x22}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000005000-0xc6)=""/198, 0xc6}, {&(0x7f0000008000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000007000)=""/90, 0x5a}, {&(0x7f0000007000)=""/16, 0x10}], 0x9, &(0x7f0000005000-0x3f)=""/63, 0x3f, 0x1}, 0x40002123) 2018/02/01 07:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000165000)='./file0\x00', 0x20) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc4000-0x10)={&(0x7f0000e64000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b02000-0x10)={&(0x7f0000367000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009cc000)={r0, r1, 0x3, 0x1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000076d000-0xc)={&(0x7f00000b0000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008da000)={&(0x7f0000be9000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00004aa000-0x8)='./file1\x00', 0x8d) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a16000)={r2}) 2018/02/01 07:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x6f, &(0x7f0000bd0000-0x8)={0x0, 0x0}) 2018/02/01 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000-0x18)={r0, &(0x7f000000a000)="0916f40658b14ebecaf43d61f23e3f0e1b21f04830673e9ca87266a329d0fcb862952eb304f239ebc469fff358d4d422c7b722c98fb15173adfa03534c4104343c0b6f61120b45e086c72608dc923126986e9e93f7f8227521ca17e34400994f3179c752edc0de4d6f9f411cb53c8130606079f37ae733a6fb56c556bce915ee4212e7363f3ae774e59bd5ed2916777b4725edd292a07655b118fd7c7aed3deb3bef38d912466ad9457026a3fdbc49b6a5ab4bc192dc83adc14c4083329b5657bf4c549ceb0f1443697c309185f9b4568e035bbb2d03b2b1eeeec64d6c073a5cdef36d23b19bc337541a19f63b607c3fd95200", &(0x7f000000a000)=""/197}, 0x18) 2018/02/01 07:18:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ded000)='./file0\x00', &(0x7f00007cf000-0x8)='./file0\x00', &(0x7f0000000000)='ntfs\x00', 0x101000, &(0x7f0000000000)="dec1ff6c820d8eb89800b1f1e8fa17a22742e63b17bc10dbb7815b23ca1b5ba30e65c5f41a1c7050e13e9210cbf1e6afafff06505d560c9822175b03087d94fa0ffb8d2a88a82b3c5bb66fc51a614a8204bb08583b530fbcce1b90af0c22d9cca694be1e76bd21abe89c83") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) 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_ID(r1, 0x80082407, &(0x7f0000e49000)=0x0) close(r1) 2018/02/01 07:18:00 executing program 4: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000021c000-0x2c)={0xf, 0x7fff, 0x101, 0x9, 0x8, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000890000-0x18)={r0, &(0x7f0000c1d000)="ecb4e246ed01cffd195fbd54168273f1d5a65c42dc33137eaae931630f6754", &(0x7f00008b6000)=""/157}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x12, 0x4, 0x800000002, 0xffffffffffffff42, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r1, &(0x7f0000efe000-0x10)="ab", &(0x7f0000efd000+0x60c)=""/83}, 0x18) 2018/02/01 07:18:00 executing program 0: socketpair(0x11, 0x5, 0xf3, &(0x7f00004ef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x12)='posix_acl_access-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80807, 0x7f0000, &(0x7f0000cff000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00007da000)={0x9, 0x5, 0x200, 0x6, 0x4, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000fe7000-0x38)={&(0x7f0000de4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000035e000-0x40)=[{&(0x7f0000464000)=""/249, 0xf9}, {&(0x7f00007a7000)=""/20, 0x14}, {&(0x7f00001f1000)=""/123, 0x7b}, {&(0x7f0000f85000)=""/29, 0x1d}], 0x4, &(0x7f0000d33000)=""/83, 0x53, 0x8e}, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004f7000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000e5a000-0x38)={&(0x7f00000ad000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000816000-0x80)=[{&(0x7f00004eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000218000)=""/250, 0xfa}, {&(0x7f0000687000)=""/0, 0x0}, {&(0x7f00005e2000-0xfd)=""/253, 0xfd}, {&(0x7f000056b000-0x21)=""/33, 0x21}, {&(0x7f000033a000-0x4d)=""/77, 0x4d}, {&(0x7f0000204000)=""/92, 0x246}, {&(0x7f0000859000-0x4b)=""/75, 0x4b}], 0x8, &(0x7f0000fe3000)=""/4096, 0x1000, 0x8}, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000140000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000df000-0x8)={0x0, 0x0}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001aa000-0x10)={&(0x7f00006b7000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000861000-0x20)={r5, &(0x7f000067f000-0xea)="f92d7aee1b53efc561e6c6f7f460bb6383846c6b852ee9b9204b516261f2d56249118cc0482cdf1bf4e61e56a5afc5bcab923073af7cfff89763e72c9c7875be96e4be70b86aece7b3bfd04c4c28f46b7bd6278fa1c72ad9edae3e1fe415fc6bdf89d8afa482150b3a8d35421be27b1103d3a9f54b042849345140fbee6773f5e0491f9513c37e43ba9656fdddd5634d067eb1c39a6d5ab247e00404a6c3d8d13677d3f96b2d25b870c60a71610264a246a11a66ffa6ea723123dbf75296241ba8ca8eea5490a5d26c128642b9542e8f62afecd00f75f321056db672b61578a912c4df15c9cf2b7b8f1c", &(0x7f0000cef000-0xb)="83acd229bf35919be51652", 0x3eaa0a682634ba79}, 0x20) socketpair$inet(0x2, 0x5, 0x5, &(0x7f000035a000)={0x0, 0x0}) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004f1000)={0x0, 0xe52f, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000890000-0x20)={r0, &(0x7f0000d75000)="2858f6cc68767a7109f84fb0f87591f36f0deafc957f799ff7b8f9417968e5bb3574484d754e93099c68972e393e5d291344cb1e34eba277e2d113163c32e8d80c284796cf63f616165af77e2a621cd99806db68894836f830bf74e2bfcc0d49c50bb806", &(0x7f00001ee000-0x1e)="7bf9315c594c87399589be65e7e06b347c933293a8fa5bf5d5cf46ff71eb", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aae000)={r5, &(0x7f0000499000-0xa6)=""}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d6000)={0x0, 0x4, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7c000-0x10)={r7, 0x28, &(0x7f000073d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r8 = gettid() r9 = perf_event_open(&(0x7f0000568000)={0x5, 0x78, 0x7ff, 0xbc9c, 0x3, 0x1, 0x0, 0x723, 0x91801, 0x4, 0x82c, 0x4, 0x1, 0x1, 0x1, 0xffffffff, 0xd76, 0x40, 0x1000000000000, 0xfff, 0x617fc786, 0xa750, 0x0, 0x8000, 0x54, 0x5, 0xfffffffffffffffb, 0xff, 0x1, 0x1, 0x1000, 0xa096, 0x4990, 0xffffffffffffff80, 0xfffffffffffffffc, 0x8, 0x1, 0x4, 0x0, 0x5, 0x4, @perf_config_ext={0x3ff, 0x4}, 0x10800, 0x8001, 0x2, 0x3, 0xfffffffffffffffc, 0x2, 0x6, 0x0}, r8, 0x8000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r9, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) r10 = perf_event_open(&(0x7f000045a000)={0x5, 0x78, 0x3, 0x9, 0x9, 0x8, 0x0, 0x8000, 0x10020, 0x4, 0x8, 0x9, 0x2, 0x1, 0x4, 0xcf, 0xd7, 0x799, 0x4, 0x7, 0xd, 0x8000, 0x0, 0x9, 0x1, 0x897, 0x8, 0x20, 0xf98, 0xb6, 0x6, 0x1f, 0x2, 0x2, 0xbce, 0x7, 0x18f7, 0x26, 0x0, 0x100000000000, 0x6, @perf_bp={&(0x7f0000f3c000-0x1)=0x0, 0x4}, 0xc, 0x7, 0xffffffffffffef2b, 0x7, 0x8, 0xffffffffffffffcd, 0x10000, 0x0}, 0xffffffffffffffff, 0x2000, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00002db000-0x78)={0x4, 0x78, 0x9, 0x200, 0xffffffff00000001, 0xe985, 0x0, 0x3ff, 0x20, 0xa, 0x8001, 0x4, 0x9f4, 0x0, 0x1, 0x9, 0x7, 0xbcd, 0xf8, 0x3, 0xffff, 0x100000000, 0x7fffffff, 0x0, 0x4, 0x8, 0x81, 0x1c0000, 0x2, 0x200, 0x6, 0x3, 0xd92, 0x1f, 0x5, 0x4, 0x7fffffff, 0x7f, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000323000)=0x0, 0x8}, 0x35a4b7b74f562f69, 0x3, 0x7ff, 0x7, 0x6066b16f, 0x3, 0x0, 0x0}, r8, 0x0, r10, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000620000)={0x3, 0x5, 0xffffffff, 0x0, 0xd, r6, 0x178d53d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:18:00 executing program 5: 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005fc000)={0xffffffffffffffff}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009ee000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00006a1000-0x4)={r1}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008e8000)=0x3f, 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/02/01 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002ff000-0x2c)={0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:00 executing program 6: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mkdir(&(0x7f0000580000)='./file0\x00', 0x2) 2018/02/01 07:18:00 executing program 4: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ff1000-0x38)={&(0x7f000098a000+0xee9)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009c0000-0x30)=[{&(0x7f0000e95000)=""/81, 0x51}, {&(0x7f0000aae000)=""/119, 0x77}, {&(0x7f0000eb8000)=""/191, 0xbf}], 0x3, &(0x7f0000097000-0x88)=""/136, 0x88, 0x3}, 0x40010100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xd, &(0x7f00000ba000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}, [@generic={0x5, 0x0, 0x9, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @ldst={0x2, 0x1, 0x0, 0xf, 0x4, 0xfffffff4, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d25000-0x4)='GPL\x00', 0x9, 0x78, &(0x7f0000c60000-0x78)=""/120, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0x1f, 0x200, 0x8, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x40000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r1, &(0x7f0000af5000)="3c6a2735a2dc8b16e21aabdaeefce2caf4efbf2e764ced19e5e828750be591102931dea6ccf890495e407c6a2dcdb1ed0999913181e39597a22831e059735e9a8904b8be4de3f5bba67742245c9bee6713e602ef8bed2ebdb0ef66abc16f3b65f631f96367ef10def9af1cbd3cc9c61e01c6b21cbb7ea6182046b0b17eaff29af83a787a5114e542e07440325affe4ea", &(0x7f0000b40000)="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", 0x1}, 0x20) 2018/02/01 07:18:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000299000)=""}, 0x10) close(r0) getpid() r2 = gettid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x2, 0xde, 0x3, 0x3f, 0x0, 0x1ca3c838, 0x400, 0x5, 0x7ff, 0xd2ea, 0x1, 0x4, 0x6, 0x3, 0x0, 0x9, 0x7f, 0x9, 0x85, 0x400, 0x6a, 0x314e, 0x0, 0x3, 0x7ff, 0x9b, 0xff, 0x3, 0x872, 0x7fffffff, 0x0, 0x7ea, 0xfffffffffffff001, 0xfffffffffffffffe, 0x9, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x493f}, 0x0, 0x3, 0x800, 0x3, 0x200, 0x1f, 0x5f, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000007000)={0x2, 0x78, 0x6, 0x80, 0x2, 0x401, 0x0, 0x23, 0x100, 0x2, 0x5, 0x28, 0x1, 0xa08, 0x3d, 0x2, 0x7, 0x3, 0x1000, 0x7, 0xa569000000, 0x4, 0x40000000005, 0xeff, 0x2, 0x8c, 0x800000000000feee, 0x1, 0x3, 0x3, 0xfffffffffffffffe, 0x3, 0x101, 0x2, 0x2, 0x40, 0x0, 0x0, 0x0, 0x7dc0, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x82, 0xfffffffffffff000, 0x2, 0x0, 0x40, 0x2f6, 0xa40e, 0x0}, r2, 0x5, r3, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b63000)={r1, &(0x7f0000fd4000)="cf74484c005b7dd481e526e568ab500e889c1a10e9e1b19ae3e995abb7d66915255b8bc94ea75d4543a15fc211cda51ab97ed6f069fd19fe12e52136095c99964c736e2cff0395854fd41dbbf1b6174ae0a7ffbb48338dada6ae4352108a86503f17147cf7f11ac66b3305b3703abf6eebb8", &(0x7f0000ec4000-0xa1)="d2812a36a28e3db6935a5378ffba78b6f7d426bf79b1fe9c0732a5f511c9965a04b29ddc85e9695e890ded23a9794bb5f21538cf42c22fc257f8b88926449193f44c9dc8b77a2bb4cf8079b927b1f548f180dba18f0c9e09eb567c2fb8bb405b21d65da0cbccf2a517d3b2d92dec3e1dfb68aa46b79647637e9837c97eee5aa8e4a8bd53aa8ea1bbd37d3b0d8565a5a21775ab47ccb443154c3e53dd99fd999ac2", 0x2}, 0x20) 2018/02/01 07:18:00 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', 0x2000000, &(0x7f0000319000-0x25)="") socketpair(0x11, 0x6, 0x5, &(0x7f0000b33000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000063e000)={0xf, 0x9, 0x5, 0x100, 0x1, r0, 0x7c4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb09a) 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 07:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 07:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000dff000)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000df8000-0x4)=0xfffffffffffffffe, 0x4) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000605000)={0x1f, 0x5, 0xff, 0x0, 0x3, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000203000-0xc)={&(0x7f0000c5c000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dec000)='sysfs\x00') 2018/02/01 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f00001f1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000030f000)='&$bdevself%vmnet1\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000df3000)={0x0, 0x0}) 2018/02/01 07:18:00 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000820000-0x38)={&(0x7f0000f18000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ee8000)=[{&(0x7f0000a60000-0x4a)=""/74, 0x4a}, {&(0x7f0000f18000)=""/44, 0x2c}, {&(0x7f0000f18000)=""/55, 0x37}, {&(0x7f0000f18000)=""/95, 0x5f}, {&(0x7f0000b26000)=""/30, 0x1e}], 0x5, &(0x7f0000f18000)=""/164, 0xa4, 0x33}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x8001, &(0x7f0000f1a000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000eb8000-0x78)={0x0, 0x78, 0x4, 0x8, 0xff, 0xff, 0x0, 0x6, 0x80002, 0x4, 0x2, 0x9, 0x5, 0x20, 0x3, 0x0, 0x7fffffff, 0x8, 0x401, 0x7fff, 0x2, 0xff, 0x6, 0x1, 0x4e91, 0x2, 0x5, 0x80, 0x8, 0x8038, 0x2, 0x8000, 0x2, 0x8, 0x7, 0x7fffffff, 0x101dce17, 0x9, 0x0, 0x3, 0x0, @perf_config_ext={0x80000001, 0xffff}, 0x8000, 0x0, 0x2, 0x4, 0x1ffc, 0x4ce, 0x7, 0x0}, 0xffffffffffffffff, 0x8, r0, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/01 07:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x28000000000005, 0x0, &(0x7f0000dd5000-0x7)={0x0, 0x0}) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00008a9000-0x38)={&(0x7f000059f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001f9000)=[], 0x0, &(0x7f0000114000-0x2a)=""/42, 0x2a, 0x0}, 0x60) sendmsg(r0, &(0x7f00008ee000)={&(0x7f000044b000)=@nfc_llcp={0x27, 0x7, 0xfffffffffffffffd, 0x6, 0xf1, 0x934f, "89b76a4ad52500353df1aa42eef4a98a3335c1b9ec7dfd48db8d328a6a6656c9acab8727a4bb02320d01edca69072caa3e964597948520a4cbdd5ff50c4313", 0x8}, 0x60, &(0x7f000036d000-0x40)=[{&(0x7f0000ed2000-0x3b)="7cf0803cae5ead0587c29435730346d0d98848af7813c6b6288e75e0c107fa731e7eb073ff67c640a44847f35550eba2c8889dcb7bdff9a5abf9f0", 0x3b}, {&(0x7f00006e2000)="d7c873f11f827e1da48e343f1acf88fee14f84cccac65979f7057c51d88303771581f543711880fc74bbd69728095a91705996236d3c037e779c2c9e7ec15fcb1d25103e1619b46b96e2728ab09aafc96f95fe79695a2eb928d83cd2", 0x5c}, {&(0x7f0000d87000-0x1000)="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", 0x1000}, {&(0x7f0000a79000-0x52)="34272e132b6c04352073996a60ee9c8fecb5d4f5413fff5b358cd0435602362579bd294ecac351cdfba214eb73d3322e4cb5830df9f2ca3aba62ab05eb1437d049eb1b108f99206fa653283798fafa2b09d6", 0x52}], 0x4, &(0x7f0000a7c000-0x140)=[{0x18, 0x11c, 0x7, '4'}, {0x58, 0x6, 0xffffffff, "6aed1540adc658947c3e8d4c5a1c5722750e169f3e0c6d804a6ae08a7508a796f1a2658e77ac8ca1ae704351c0c18a4dda8c32934f56e65140617319285d4c7551"}, {0xd0, 0x10e, 0x0, "8b371bcd26a9d1d9a338de320fc5407d82e19f28ee44f5465085abedcb6a750bb4b5f60967c7e0e181a3bf1b778a43616c6c705d7cc2cfb1adb58871394c9941841ac50203d19ccdfa11502de22ba9d380faaff028f2e1e2ad481c7c3783b68bb66348d103968ac2348f7a559e49aa977bd0d1fb486d63f7e7566c6a2ffe65ab7ec3435166346009462e69597e7a0bbd05be7c5e0b110a13ce00108f41c525926e46a74beba3f97a36b14e794b12119ecc314e6b865f6b054021b4"}], 0x140, 0x4000}, 0x4040000) 2018/02/01 07:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/02/01 07:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc2000-0xc)={0xffffffff, 0xffffffffa84d6b18, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000284000)={r0, &(0x7f0000d52000-0x23)="30916792ec69f6e18db27b73937b10b55649f628ebab23de73ace018fdc81b8235792e", &(0x7f000073e000)=""/155}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x200002, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000-0x20)={r1, &(0x7f00003b1000)="aaa467c734c3f5edf7ebd9d0a2caefb6f31746d347c3b1a8703675969f5428cbe2aad179c1b45c32ee62bff9a1dbbb712780d6efedd48c6726", &(0x7f00006cd000)="dd5ec1747a1c845beedee676bc20ef15f0e7aa6b9df3f0d7583b87d8", 0x1}, 0x20) 2018/02/01 07:18:00 executing program 0: r0 = perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000762000-0x4)='./file0\x00', 0xc0) r1 = getpid() perf_event_open(&(0x7f0000b33000-0x78)={0x5, 0x78, 0x7, 0x0, 0x64, 0xfffffffffffffffc, 0x0, 0x3127, 0x0, 0x4, 0x3, 0x101, 0x81, 0x200, 0x100000000, 0x7, 0x1000, 0x1, 0x33, 0x6, 0x2, 0x8, 0x2, 0x3, 0x4, 0x0, 0x101, 0x3ff, 0x2, 0x9, 0x5, 0x1, 0x47, 0x9, 0x0, 0xffffffffffffffff, 0x8a14, 0x3, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000096a000-0x1)=0x0, 0xe}, 0x0, 0x7, 0x3, 0x2, 0x0, 0x1f, 0x0, 0x0}, r1, 0xa4, r0, 0x4) getpid() 2018/02/01 07:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b55000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x566f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 07:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ec000-0x3)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000584000-0x2c)={0x0, 0x0, 0x3, 0x4, 0x1, 0xffffffffffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e02000-0x10)={r0, &(0x7f000084f000)="7186e27d672bcd89"}, 0x10) mkdir(&(0x7f00001b4000-0x8)='./file0\x00', 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f000039c000)={&(0x7f0000586000-0xe)='./file2/file0\x00', r0}, 0xc) 2018/02/01 07:18:00 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000461000)={0x0, 0x0, &(0x7f0000f76000-0x10)=[{&(0x7f0000def000)=""/155, 0x9b}], 0x1, &(0x7f0000f75000)=""/75, 0x4b, 0x40}, 0x20) 2018/02/01 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb9000)={&(0x7f0000bc3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000de000-0x18)={r0, &(0x7f000088b000-0x48)="5464d894e8b4b266bd4ca2d2b85e1c04ea5c3ccd23d1694105200b48a754909c1ad672a9111f16c5850d11d162bf92945e0996a761dee2d0b4e33ab1685f9ebaa7864496b921622d", &(0x7f00001af000)=""/162}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)='\a', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r1, &(0x7f0000740000+0x44d)="", &(0x7f00008b1000)=""/83}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000031b000-0x10)={r1, &(0x7f00009f8000)="159eb3baf033617ccba1b10597c9b967ffa1141e63ff68c84199f9cd1699dbbb75cad4515059b2d2be402b5d3555dcccdbe8633acc11c694d2164324bf"}, 0x10) socketpair(0x10, 0xb, 0x8, &(0x7f000014d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005db000-0x8)=0x0) 2018/02/01 07:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x12008, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 246.594796] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 07:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) bpf$OBJ_GET_MAP(0x7, &(0x7f00003b6000)={&(0x7f0000cbb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003af000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/01 07:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004a2000)={0x0, 0x0}) recvmsg(r1, &(0x7f00009f1000)={&(0x7f0000bda000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000943000-0x80)=[{&(0x7f0000a60000-0x34)=""/52, 0x34}, {&(0x7f0000435000-0x3c)=""/60, 0x3c}, {&(0x7f000066a000)=""/140, 0x8c}, {&(0x7f00000fa000)=""/4096, 0x1000}, {&(0x7f0000a95000-0x9a)=""/229, 0xe5}, {&(0x7f0000498000)=""/211, 0xd3}, {&(0x7f0000e29000)=""/153, 0x99}, {&(0x7f0000c57000)=""/0, 0x0}], 0x8, 0x0, 0x0, 0x400}, 0x40000000) close(r0) socketpair(0x1b, 0x6, 0x3, &(0x7f00007c7000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006f4000)={&(0x7f0000a21000)='./file0\x00', r2}, 0xc) socketpair(0x1d, 0x3, 0x1, &(0x7f0000a55000-0x8)={0x0, 0x0}) 2018/02/01 07:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003f) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/01 07:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b6f000)={0x2, 0x80, 0x2, 0x4, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e4000-0x10)={r0, 0x28, &(0x7f0000ed3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:18:03 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000f7d000)={0x0, 0x0}) 2018/02/01 07:18:03 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000015000)={0x0, 0x0}) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) close(r0) 2018/02/01 07:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x2c)={0x10, 0x7ff, 0x9, 0x5, 0x19, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000065c000)={0xc, 0x8000, 0x5, 0x8001, 0x10, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 07:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x11, 0xa, 0x5, &(0x7f0000d71000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e1e000)={0x1, 0x78, 0x8, 0x40, 0x9, 0x1ad7, 0x0, 0x5, 0x2024, 0xf, 0x9, 0x9, 0x1, 0x3, 0xa78a, 0x1, 0x40000000, 0x3, 0xffffffff00000001, 0x8532, 0x6, 0x0, 0x1, 0x101, 0x81, 0x8, 0x9, 0x0, 0x0, 0x3, 0xfcd, 0x3, 0x2, 0x2, 0xb18, 0x4697, 0x2, 0x8000, 0x0, 0xa0000000000, 0x5, @perf_bp={&(0x7f00006f1000-0x1)=0x0, 0x1}, 0x800, 0x0, 0x2, 0x0, 0x3, 0x7ff, 0x2, 0x0}, r0, 0x3ff, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$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$MAP_CREATE(0x0, &(0x7f0000a80000)={0xb, 0x98b, 0x4, 0x64, 0x10, r2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r3, &(0x7f0000a63000-0xf)="", &(0x7f0000fbb000)=""/75}, 0x18) [ 247.825296] rpcbind: RPC call returned error 22 2018/02/01 07:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e32000)={&(0x7f0000baf000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ec0000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f000012e000)={&(0x7f000043b000)=@l2={0x1f, 0x6, {0x5, 0x5, 0x4, 0x4f56, 0x2, 0x2}, 0x3, 0xf23d}, 0xe, &(0x7f0000f5e000-0x40)=[{&(0x7f00006aa000)="528fee1b38ca6685f012e3c67948f728b7911b2be3119c69e75ee1b66e5dc32689975652ee128e77ab265073fab6eb7c28c883f9889c240d1ad60f5fa8cb7ece0657697529aefe797d26394f539a2c5216b12295b009b49a6d500b6bc545719226a0466d85fc8888a96bda067d88eb072f8557c007d875ee85bba215b1b1ecb6e11f309859de7cb90b6d238b4d93e57f207118ed1905dee78597d1f25305084d24457a49b28b5952ce6814dea8f8d9acabe669aa30eeccaf1644e6f14ba4f75601ceccad0ea245911003fc4692ab1ae45258719db9de4f5f6cf7b4aef3fdb8a930c3cc00f9", 0xe5}, {&(0x7f0000411000)="9e05ca1308c89f9dafc9322cee80c31dece296390f0ae03435c36262e445ca96433cdc16473e723db19ac8fdb2a59e1608b3766c6d59914fff425318858c7ee1ab0c0a2b49a279997d9673f53af5f6af7824f9e4bdf9a90956ac9c24fed55118ae3dcefa22fdc09566ab338462b5a5d4da67e531cfb9b2393cf8de0b344560930f5c0d12016254bb70e23edafcc63c999496192a7790cd988b3fc355f963bf0305419beb5cf593df9ef869ebc483282f4c9046d1dfcd6cd2d89382d44e19c6dca0692bd902263322c88db3461e8337ac9cf3b50cdf9fdd8e3a16a0c5734f", 0xde}, {&(0x7f0000f57000)="7fc9cf4b15a3a4b65cab9d6db07d68f6", 0x10}, {&(0x7f000070b000)="d8b111c73f5e5b2e19dcd80b76f43d1ce1d7ab5d3ca773c9c46ecc9f3a6dd0a9229f32d2df1ead1cf54db7475d0bfe5f1968f9792856cfaf610a66b252c36fc12741ca8251547eb6eef16c1f7735e33ccea980375dd53413371a017b42d88e316e57efb06eb33eb245dbc371b474b6d5f0", 0x71}], 0x4, 0x0, 0x0, 0x800}, 0x10) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:18:03 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) socketpair(0x9, 0x80005, 0x2, &(0x7f0000dd5000)={0x0, 0x0}) 2018/02/01 07:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ec9000)='./file0\x00', &(0x7f0000417000-0x8)='./file0\x00', &(0x7f0000abd000-0xb)='securityfs\x00', 0x21006, &(0x7f00009e7000)="54a8c0989adcdb079aabe81d784d5ee3b0dac093359dd8b30f6844bb834abab1224563e41e") 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, 0xf5, 0x0, 0x0, 0x6, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)="") 2018/02/01 07:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c2000-0x8)={0x0, 0x0}) close(r0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00008b2000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/01 07:18:03 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000545000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xf, 0x3, &(0x7f00006da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff833f, 0x99, &(0x7f0000ee8000)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000-0x4)=r1, 0x4) 2018/02/01 07:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c42000)={&(0x7f0000b4f000)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003f8000)={&(0x7f0000c30000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000450000-0x50)=[{&(0x7f000016e000)=""/104, 0x68}, {&(0x7f00000c1000-0x14)=""/20, 0x14}, {&(0x7f00003b6000)=""/39, 0x27}, {&(0x7f000039e000-0x5)=""/5, 0x5}, {&(0x7f00001cc000-0x34)=""/52, 0x34}], 0x5, &(0x7f0000ef8000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000c01000-0x48)={0x7, 0x5, &(0x7f000001d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x131b}, [@generic={0x1, 0x3, 0x9, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fec000)='GPL\x00', 0x45, 0xf4, &(0x7f0000c1f000-0xf4)=""/244, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff3000-0x28)={r0, 0x0, 0xa5, 0x2c, &(0x7f0000163000)="a2cb073cf0c4f1f313d88a716a2c0909a36d4e1dae675d79159b3dd21ab2ed9e555e9adc4462aaa0d87e526a213b57b4d97c93fa1cabd6e4cdd0b103850b38735eba43c60e942f49cb92483c75dbd3c4c57aa42e77d0c1d18f8da437f37e351c9e0278815a8ba00391a3637ff0427d3e34e89b48b73cc1c2e8dd1559dd9cd842ad49beec641a9a2f28d26e25f029b6caa44382cbdd94194f697790355dc29bf4b1598a65e1", &(0x7f0000db5000)=""/44, 0x1f, 0x10000}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a4000-0xc)={&(0x7f000025e000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r2, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fee000-0x38)={&(0x7f00002ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000415000)=[{&(0x7f0000694000-0x2c)=""/44, 0x2c}, {&(0x7f00001f6000-0xa2)=""/162, 0xa2}, {&(0x7f0000169000-0x37)=""/55, 0x37}, {&(0x7f0000fa1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c56000)=""/4096, 0x1000}, {&(0x7f0000798000-0xa3)=""/163, 0xa3}, {&(0x7f0000311000)=""/4096, 0x1000}], 0x7, &(0x7f0000e98000)=""/24, 0x18, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00009f8000)={0xd, 0x6, &(0x7f0000f33000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x3, 0x8, 0xd, 0x0, 0xfffffffc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3}], &(0x7f000099d000-0xa)='syzkaller\x00', 0x8, 0x51, &(0x7f0000e5f000-0x51)=""/81, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 07:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000210000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f000096f000)={&(0x7f0000156000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e1d000-0x80)=[{&(0x7f00009e3000-0x1f)=""/31, 0x1f}, {&(0x7f000057e000)=""/183, 0xb7}, {&(0x7f000005a000)=""/187, 0xbb}, {&(0x7f0000184000)=""/4096, 0x1000}, {&(0x7f00000eb000-0x8e)=""/142, 0x8e}, {&(0x7f00003c6000)=""/0, 0x0}, {&(0x7f0000d4c000-0xfb)=""/251, 0xfb}, {&(0x7f0000c97000)=""/4096, 0x183}], 0x8, 0x0, 0x0, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x803, &(0x7f0000820000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000083f000)='./file0\x00', &(0x7f0000ba8000)='./file0\x00', &(0x7f00000dd000-0x5)='coda\x00', 0x0, &(0x7f00006ab000)="") socketpair(0x0, 0x0, 0x0, &(0x7f0000b19000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000635000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d8f000-0x4)={r2}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c2000)={&(0x7f000082d000-0x8)='./file1\x00', r1}, 0xc) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) 2018/02/01 07:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000837000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f9000-0x28)={r0, 0x0, 0xf5, 0xec, &(0x7f0000085000-0xf5)="cd52a8ec8d0d8f4d04a79f58519214dce862133ace62ae0c19b9634dfc55c8a7686441aa617fa02b7324f67e8e68899d376fbb69d14866ae9d6b29c7798f4e893ccec7ee11b31a7ca1140e25344f41ef16b3f80a75df7cc4fd36aaef7baefc833216b70b913bcafbdb18066bbd5ef1b7efaec5f62d206de1e0589a3ab865936305b00b1088a86d67a54be5533953528efe82f562930e41f1af9d5fdacb0c280a3f0a395accf5f3b68096a51be05ee1201ae2be4b3265e1ee24c9a7f9af3cc708a6ce55b3d319012e0a43e2753efaa183dd3032d12a95dc14d27b95a9eb99539717da978eebe94ea0baf852b13e49799b2940a869d0", &(0x7f0000167000-0xec)=""/236, 0x6ec0, 0xc0}, 0x28) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a89000-0x4)=r0, 0x4) 2018/02/01 07:18:03 executing program 7: 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(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f78000-0x48)={0xf, 0x3, &(0x7f0000f78000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf566}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)='GPL\x00', 0x7, 0x0, &(0x7f0000c97000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001f7000-0x14)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f76000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ce000)={&(0x7f0000b12000)='./file0\x00', r0}, 0xc) 2018/02/01 07:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x4, 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}, 0x48) 2018/02/01 07:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) socketpair(0x1, 0x800, 0x10001, &(0x7f0000d56000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000868000-0x38)={&(0x7f0000394000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000066c000)=[{&(0x7f0000a5b000)=""/192, 0xffffffffffffff63}, {&(0x7f00004bc000-0xf7)=""/247, 0xf7}, {&(0x7f00004ad000-0x67)=""/103, 0x67}, {&(0x7f0000332000-0x3)=""/3, 0x3}, {&(0x7f0000bdc000-0xcc)=""/204, 0xcc}], 0x5, &(0x7f00002ad000)=""/136, 0x88, 0x990}, 0x2) 2018/02/01 07:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000a18000-0x8)='./file0\x00', 0x144) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") mkdir(&(0x7f0000ae9000-0x8)='./file0\x00', 0x84) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e2000-0xc)={0x0, 0x800, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009c0000)={&(0x7f00004f6000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00007e2000)='./file0\x00', &(0x7f0000a23000)='./file0\x00', &(0x7f0000868000)='securityfs\x00', 0x10, &(0x7f000066a000-0xc0)="e5385cce2886030a6183a8cd45f331e1a7b0731296e97a73fc10b67a6720f3c98a8d7417e847b63ee65821819cdba985d84351e0c6050975a196974c46e4078cbd034518d98288e7b8ad7b5d79464529748d4ff417014e54c02da61fc0bb7fe9757d6fc284b6dd78e9d735ec8c9c793b17f4926fa95f793eec650e3ded651907c3da87e825444e411f7842e5a06877138b97de2d7463fcde4ec6774d2372de79f4c35493cdbf6daa47f0f64f01f37e6813d97f14fced7dbe5f58c2a93138531a") 2018/02/01 07:18:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000036e000-0x38)={&(0x7f0000dcb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000077000-0x10)=[{&(0x7f000034c000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000001000-0x14)=""/20, 0x14, 0x8f54}, 0x142) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x7fff, 0x6, 0x10000, 0x6, 0x0, 0x401, 0x404, 0x8, 0xfffffffffffffffe, 0x244, 0x53, 0x777e, 0x8000, 0x1f, 0x0, 0x7, 0x9, 0x0, 0x4, 0x39, 0x100, 0xfffffffffffffff8, 0x10000000000000, 0x7f, 0x7, 0x0, 0xffffffffffffffa0, 0x1f, 0xffffffff, 0xffffffffffffff28, 0x4, 0x7, 0x9, 0x25f, 0x1000, 0x80, 0x0, 0x1, 0x4, @perf_config_ext={0x8ee, 0x0}, 0x0, 0x5, 0x8000, 0x6, 0x5, 0x10000, 0x1ef, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xc00000003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000ace000)={0x4, 0x78, 0x3, 0x3ff, 0x2, 0x7fff, 0x0, 0x1e8, 0x0, 0x0, 0x9, 0x1, 0x2, 0x8a24a09, 0x0, 0x3, 0x5, 0x0, 0xd950, 0x7, 0x9, 0x80, 0x7e2, 0x3, 0x0, 0x200, 0x8000, 0xfffffffffffffb3f, 0x8f, 0x4, 0xffff, 0xcf92, 0x0, 0x7fff, 0x9, 0x0, 0x2, 0xfffffffffffff095, 0x0, 0x1, 0x0, @perf_config_ext={0x506, 0x4e4}, 0x20200, 0x3, 0x4, 0x7, 0x4080000, 0x3, 0x81, 0x0}, r3, 0x2, r2, 0x5) sendmsg(r0, &(0x7f0000568000-0x38)={&(0x7f0000b82000-0x1e)=@pppoe={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6tnl0\x00'}}, 0x1e, &(0x7f000015a000)=[{&(0x7f0000ed8000)="595a93a5dba7f5fef6350a759f69f575d2c8d218d57d10a12d309f5b", 0x1c}, {&(0x7f0000f9e000)="8dad269c9ce351be17f2f5002a0a14cd9d68ebc477766c045e50597c3e200f24399eb0cbd1e30e35e57ca56bd7bebd059db9ed381395aed1d6a1540ed067cf4a414c659deeae9846e9ab4a92d342d5dea2b890e632408c8c", 0x58}, {&(0x7f0000f01000)="7d61e287324655db1926b96f86dfb0b8fdf05f7e62dbd405956c02cc302fc8cce6139be8986ce5c0ca6926a46218bbd575d59fde5d5a63bc264f3a7954ed909f7e6ba5d7cf710c0190e429f4baf1fda66b28fa3ccfa4567963ee9af5508cc2fe7fc7969f48e855596b562a6e39adafc59eaae38448f0163f054da20fa9926b755224bc30d1f2eba5cebdbde37973f1afbeaa8f4905c1e9c97cf67da1c6fa5f9d195ca3663bdbf13769531b69b3bf9f1bf97206e8686d80210f9a1a86", 0xbc}, {&(0x7f000085b000)="a630669d2af05d1de1b86959dd33ffcc689f93f8b57f58952591ec8d541f1286a2d77de5aa1fbbe1650ac0165da7a1d1c1f27d3f8605bb91544bbf281c855a7d1e6065881d3b9d874cdde153ef04b21c43473d677bc8c5c32281367001429414205dffcdb07c9bf9a7e1642952979356ed60d599bec18e816304038069", 0x7d}, {&(0x7f0000219000-0x4d)="ec3d410a3e7cb985d85208fcf8e339eef09281935265750212ea520578a028cf2f797d526b9825241a8c7cd2aac9a92d62de21aaee0daa31b35a3c2f77a9e4949b5bdc171824281b497cafc2e1", 0x4d}, {&(0x7f00003e0000)="017bcf2e1bf7998b487f459c80bbda8b43f2be91e92afc46835879315dde1dedd8180bb747325b78a3691285db6f40138f37d586ba499c3b7dca52e187a0da2b3915b74ade5b630346311c25c2", 0x4d}, {&(0x7f0000b63000-0x75)="568b5a9c612dbe1587586aaa96bb272f5d0f96aa1b76685eb52a4ea0a3db22e90c506c3db42946906e4abcc9504d95b2098baa2e3bd02d24c2417de5ed324cabd4f807fedbdcd801521abe17ed05c4124aca7e82b83823fe62a02fad3a37ad7026c84daf4e133cf63c9c35057c24734bca09d67861", 0x75}], 0x7, &(0x7f0000407000)=[{0x20, 0x114, 0x8, "0369ffa7320a4e82e8d89b"}, {0x1010, 0x10d, 0x3, "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{0xf0, 0x118, 0x0, "16f867d77f8d8b24cc2ade6a551917db64dbc2491a07ae18824430bcc3aa3fc50bab7f578842042e59d48200d8a51b3de58ffb0a08c4f0139ff7f3924791d87865a76a399e1f7fa4d20526dadc1e387a137188cbbe4252b8373d07172d5463755d4999d2f92f161cd60890ba7ff762b471b3b05d1fd471652d2f08023152b9540911c13479a1951ad649907067d986d794e4fd97d3c7c546a99e7b67036d9f111c86ef30974b80ca927cc96f886489a29ce9a36b6bb2cbc335bec61cbcde9e6f869855a6cd3f15f7643ab029ddf4a5385f5b1e6bf1a44fe044f7ede2"}, {0xf8, 0x102, 0x7ff, "031716853484b5128daad3680c3c28796b11503e9821c852b875d1a3ea0e122fa6dae52761f2bb789d124c4233b80c2e85bf295027e524d5aee71d35609497385c52137ba0fd14fdf5e10f3b560d1fa3da9592c53633bd2889c1bac856bbd05b81d9299855ff7838f3a919b0a43df5653252627ff2e4a74f3f9df556b069ca87961205aad66c23a74e2febcb1b3c097e01cf25b96a87f518f6a1ce42f5e940f4f9d309dcca0ef5ef93dc6ee0e9f044aa9c74cfa800ae9722c28d5d101180e5fe7771c5f46f9e00128c38f32ef8aec796fe9eff0ec600d9d65efb2137209b84a8b9"}, {0x28, 0x116, 0x3, "72be6bd1b297f78cebe3f3f32f223178c71974d865307b"}], 0x1240, 0x44}, 0x0) 2018/02/01 07:18:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00007b9000)={0x0, 0x78, 0x200, 0x9, 0x1ff, 0x3, 0x0, 0x9, 0x10, 0x7, 0x80000000, 0x1, 0x6, 0xf1, 0x2, 0x3471, 0x74c0, 0x6, 0x2, 0x10001, 0x33e4568a, 0x9, 0x8, 0x4, 0x800, 0x5, 0x1, 0x5, 0x0, 0x85, 0xbef3, 0xfffffffffffffffd, 0x81, 0x4, 0x3, 0x8, 0x400, 0x20000000, 0x0, 0x40, 0x6, @perf_bp={&(0x7f0000ecc000)=0x0, 0x8}, 0x800, 0x101, 0x5, 0x5, 0x0, 0xfffffffeffffffff, 0x4d8, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x100000001, 0x9, 0x5, 0x2, 0x0, 0x100000001, 0x10000, 0x1, 0x7, 0x7, 0x8, 0x2, 0x1f, 0x20, 0x400, 0x2, 0x4, 0xffffffff, 0x7fffffff, 0x5, 0x10000, 0xffffffff00000001, 0x43, 0x5, 0x5, 0x0, 0x5, 0x1, 0x7c, 0x9, 0x1, 0x7, 0x1, 0x5, 0x80000001, 0x101, 0x0, 0x800, 0x7, @perf_bp={&(0x7f00005e3000-0x1)=0x0, 0x4}, 0x20000, 0x40, 0x1, 0x4, 0xfff, 0x1f, 0x4, 0x0}, r0, 0xffffffffffffffe1, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x73b3, 0x5, 0x10000, 0xfffffffffffffff9, 0x0, 0x3f, 0x80, 0x1, 0x1, 0x9, 0x23, 0x7, 0x400, 0x3, 0xf8, 0x7, 0x80000001, 0x1ae11532, 0x2, 0x7, 0x5, 0xffffffffffffffa9, 0x5, 0x7, 0xf9, 0x7, 0x3, 0x2931, 0x2, 0x4, 0x4139, 0xd5, 0x7, 0x80000000, 0x100000001, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x10000, 0x80000001, 0x7, 0x7, 0x3, 0xe5, 0xfffffffffffffff8, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000cdb000-0xd)='$wlan1vboxnet1bdev\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b5f000-0x48)={0x9, 0x9, &(0x7f0000986000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800}, [@jmp={0x5, 0xffffffffffffff81, 0x1, 0x4, 0x7, 0xfffffff4, 0x0}, @ldst={0x3, 0x1, 0x7, 0x0, 0x5, 0x20, 0x10}, @alu={0x7, 0x57, 0x3, 0xc, 0xe, 0xffffffff, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002d2000)='syzkaller\x00', 0x14f0, 0x1000, &(0x7f000071b000-0x1000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000171000+0x1b1)={r2, r3, 0x3, 0x3}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000148000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/02/01 07:18:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)=""}, 0x10) 2018/02/01 07:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000990000)={&(0x7f0000010000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 07:18:03 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f7c000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000010a000)={&(0x7f0000f7c000)=@ax25={0x3, {"75bf1961d666d3"}, 0x0}, 0x10, &(0x7f0000439000-0x10)=[{&(0x7f00004f4000-0xf9)="4ff7a90481127d18355a51dccfcd2d3ddc3a9392bb7b11ba4bc41233c0c59a59afed6b9638850a6ac74af9224b9031519cdc1531f734b9e2501fc6040e7abf9a5fcaf915e267bda48cddfd463eaec2fecae0b56b572d5ff4d9c67cbdfcbb8587d4d40a6d70a1ce1feae13ec558fb6a74e665aa1a50a96f586df70fafdddd09f3c6733a19b3299464148627f8f44a53bdc227c97d6a3297426c936aca44078b81cf1c2578fc93d69b02c8630633bc503ac6e82c178dbfd3b0dd8f322ad38973a306eb656d482d39154f4e05accad1a71be1ae3a070237dfbd47993c5404f0304995a941643e38ac92ce902ccbef5c3150d152a17f69e978ecf5", 0xf9}], 0x1, 0x0, 0x0, 0x20040000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0x25b, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:03 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000790000-0x8)='./file0\x00', 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000078d000)="995912ccd096014f41ecc43d9127ca38df59f1757d4661bf930bdb7b75f4cb119fd50ec5d485cd869f3209609dd4b54bfeba099d04374e", &(0x7f0000790000-0x1)="7f", 0x2}, 0x20) 2018/02/01 07:18:03 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(0x2, 0x6, 0x0, &(0x7f0000f70000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000813000)={r2, &(0x7f0000f19000-0x1001)="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", &(0x7f0000b04000)="e8c6816799cc10b76009a0b0538c5107329aebc3d50eeba22a3dce64", 0x1}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)=0x0) 2018/02/01 07:18:03 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x6, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000001000)="d9de37420162496d9dda0d9e9a9c9ec36c8dc6a7fe380fcf23dfc5b6c3b2bbff4eec1d58e5d1bc994fbac8700b45701e9c04a4b6e63d7cae812c6df840e026dab47d3c102c8052fd7178f2db8d88f0db8ab74d738c8187807241797d3787eb965c5ede4fb8981fcfa4c460b1b4571af6f6a708fa67cbc7892bb846f37e", &(0x7f0000001000-0x35)="0374ce644c68f27aabbda0712eaf26b9e1279d011a3ca0d98211799f7c78a265d229726a7e1741518b50b9da214e720357fa5b0cda", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f00007ed000-0x5c)=""/92, 0x5c}, {&(0x7f0000956000-0x25)=""/37, 0x25}, {&(0x7f00008cc000)=""/4096, 0x1000}, {&(0x7f0000084000)=""/74, 0x4a}], 0x4, &(0x7f0000489000)=""/147, 0x93, 0x1925}, 0x10021) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004d4000)={&(0x7f000025c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008df000)=[{&(0x7f00002a8000-0x7f)=""/127, 0x7f}, {&(0x7f000060d000)=""/249, 0xf9}], 0x2, &(0x7f00009f5000+0xf08)=""/125, 0x7d, 0x2}, 0x2020) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000030e000)={0x0, 0x0}) bpf$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) 2018/02/01 07:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={r0}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/01 07:18:03 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x1d, 0x5, 0x5, &(0x7f000014b000)={0x0, 0x0}) perf_event_open(&(0x7f000002e000-0x78)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x9, 0x0, 0x9, 0x8a, 0x0, 0xdb, 0x3, 0x7, 0x9, 0x5, 0x4, 0x751, 0x5, 0x6, 0x5, 0x9, 0x1, 0xa19, 0x10000, 0xfffffffffffffc00, 0x4, 0x0, 0x317d, 0x2, 0x20, 0x7ff, 0x9, 0x8, 0x0, 0x5, 0x8, 0x34700d6b, 0x7, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000c6b000-0x1)=0x0, 0xc}, 0x8150, 0x9, 0x1, 0x7, 0x81, 0xb43, 0x400, 0x0}, r1, 0x9b, r2, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd5000-0x38)={&(0x7f0000fd4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000721000)=[], 0x0, &(0x7f0000fd4000)=""/0, 0x0, 0x41}, 0x10000) bpf$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) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd6000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fd5000)={0xe, 0x8, 0xefa4, 0x8, 0x10, r2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000924000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000826000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000280000)={0x0, 0x78, 0x5, 0x80000000, 0x1ff, 0xa6, 0x0, 0x9, 0xa20, 0xc, 0x400, 0x7fff, 0x4, 0x5, 0x87, 0x7592, 0x7, 0xffff, 0x4, 0x5, 0x10001, 0x5, 0x0, 0x79, 0x40, 0xfff, 0x6fd, 0x4, 0xeed7, 0x7ff, 0x281346a2, 0x5, 0x5b2, 0x100000001, 0x5, 0x6, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x1, @perf_bp={&(0x7f0000b86000)=0x0, 0x2}, 0x2, 0x9, 0x1, 0x6, 0x0, 0x101, 0x9, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000a9000-0x4)=r0, 0x4) [ 248.298529] can: request_module (can-proto-5) failed. [ 248.326927] can: request_module (can-proto-5) failed. [ 249.028771] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 07:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a47000)={0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0}, 0x10) gettid() socketpair(0x5, 0x8000a, 0x80000001, &(0x7f00009c9000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000529000-0x38)={&(0x7f000092e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f6b000)=[{&(0x7f0000698000-0xc0)=""/192, 0xc0}, {&(0x7f000050e000-0x3c)=""/60, 0x3c}, {&(0x7f0000af6000)=""/71, 0x47}, {&(0x7f0000b32000-0x1e)=""/30, 0x1e}], 0x4, &(0x7f00002ad000-0xaa)=""/170, 0xaa, 0x3}, 0x488d413aea8b5653) bpf$PROG_LOAD(0x5, &(0x7f00005ad000)={0x2, 0x4, &(0x7f0000924000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x35f5}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00009e5000-0x3)='GPL\x00', 0x6, 0x71, &(0x7f00007f8000-0x71)=""/113, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a7000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000360000-0x20)={r0, 0x3, 0x1, 0x80, &(0x7f0000a62000+0xeb4)=[0x0, 0x0], 0x2}, 0x20) 2018/02/01 07:18:04 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000018000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000018000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000-0x25)=""/37, 0x25}], 0x2, &(0x7f0000018000-0xa8)=""/168, 0xa8, 0x6}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:04 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) recvmsg(r1, &(0x7f00007f3000-0x38)={&(0x7f000098b000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0c000-0x20)=[{&(0x7f0000b41000)=""/220, 0xdc}, {&(0x7f0000c75000-0x49)=""/73, 0x49}], 0x2, &(0x7f00008cf000)=""/4096, 0x1000, 0x3}, 0x100) 2018/02/01 07:18:04 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f0000534000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006be000)={&(0x7f0000f19000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000024b000-0xc)={&(0x7f000079e000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f1a000-0x8)={r0, r2}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f1b000-0x8)={0x0, 0x0}) 2018/02/01 07:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 0x0) recvmsg(r0, &(0x7f0000cb3000-0x38)={&(0x7f0000322000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000363000)=[{&(0x7f00001d4000-0x47)=""/71, 0x47}, {&(0x7f0000305000-0xf8)=""/248, 0xf8}, {&(0x7f0000a30000)=""/115, 0x73}, {&(0x7f0000082000)=""/74, 0x4a}, {&(0x7f0000750000-0x51)=""/81, 0x51}, {&(0x7f00009f1000-0xc9)=""/201, 0xc9}, {&(0x7f00008cf000)=""/112, 0x70}, {&(0x7f000073d000)=""/3, 0x3}], 0x8, &(0x7f0000642000)=""/103, 0x67, 0x9}, 0x40) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xdf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x62, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d01000)={&(0x7f0000676000)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000690000-0x20)=[{&(0x7f00000ba000-0x76)="96137d3a14a19c2fc81af77ed51f665fc593974970ca327ae608d4dc233b38ce62beca4b32f7de5b8dbed75fe15afbcec7ffc9a833b5b70e17371010c522380e03fb72007685a50dc022676169c51a420ab89896825740c9942539251df7b29084020ede377c72c43c188c8180660542e102cd957f5e", 0x76}, {&(0x7f00005dd000)="37c00848e7976f0e2510bf7d4a451d3fa99aaa4c336227d3e725784c009324d876f62e4acd68", 0x26}], 0x2, 0x0, 0x0, 0x4000084}, 0x4040805) mmap(&(0x7f0000af4000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x16) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000092e000-0x8)={0x0, 0x0}) 2018/02/01 07:18:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xffff, 0x3f, 0x7fff, 0x7ff, 0x0, 0x2, 0x4010, 0x1, 0x7fffffff, 0x0, 0x3, 0x101, 0x100, 0x40, 0x4686, 0x7, 0xff, 0x5, 0x9, 0xe836, 0x9, 0x3, 0xffffffffffff6715, 0x80000001, 0x3a, 0x540b, 0x5, 0x9, 0x20, 0x40, 0x2, 0xfffffffffffffffa, 0x7ff, 0x800, 0x8, 0x50, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x10000, 0xfffffffffffffe01, 0x4, 0x6, 0x5, 0x6, 0x100000000, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x4, 0x100000001, 0xffff, 0x7f, 0x0, 0x1, 0x4000, 0x1, 0x4, 0x7, 0x4, 0x2, 0x3f, 0x3, 0x4000000, 0x1, 0x101, 0x2, 0x1, 0xfffffffffffffffc, 0x801, 0x10001, 0x40, 0x1, 0x0, 0x8, 0x2, 0x1, 0x9, 0x2, 0x100, 0x5, 0x2, 0x9, 0x664, 0x9, 0x0, 0x76, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x113, 0x8000, 0x0, 0x7, 0x5, 0x7, 0x6, 0x0}, r0, 0xfff, r1, 0xd) socketpair(0x12, 0x0, 0xcb, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffff9) 2018/02/01 07:18:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb6000-0x8)='./file0\x00', 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009bc000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000127000+0x71b)={&(0x7f0000c0d000)=@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f0000395000)=[{&(0x7f0000a7a000-0x93)="ec6d98c96e9f4ce5aebb07a6d6e503bd1191a66099f735ab1ab250484587e902b69327510e962f851265bedc1b50ff2a20f56a0c78cb9ed42da45bbfe321d9dfbd15b1fb360b671a7cd6cb1a89165713c21a3719bd20049eb4d7f59a4ad1b0c790b69b299464057136cde7cd2a2bc472fdfeecc354a50021bc89439b6c87b3f55ee171913a009b620c8362e18886867a8e67b7", 0x93}, {&(0x7f000080d000)="c52a646116aa4c6f89539a4a80b210e7002114d6741bc974e6848070fc44fb7953cd39f4558cf4228415c4fab3a5ff19359f1dddb386688e0ccbce3e99ea33d62be30c5b28658d65243b15a89a0a2eb4ae58c9754e90c30aea2fd701f33dc13e384a38f60d9c192b7d8d10ed58eab053e8d74d8ed0bed6aff583e2745a545f0aa0a63a60309b0a972c137722f4a0556a4a3963c17af0a6c3d9f3efb3bd3feb", 0x9f}, {&(0x7f0000e11000-0x48)="a4876bd5845c1154a180b44275fce91afaef23b180785d0f73817cd3bb91cbd87d2360b5381480f53d2da2c6933d0968a9bf4b2ce87451fc909705685037aa7da66602c8ea62b95b", 0x48}, {&(0x7f0000c73000-0x1a)="0a90e765fcfb16ac46e01a833343547fc543d69915d9f11dc90d", 0x1a}, {&(0x7f0000d99000-0x26)="bdaa4ff9ef543499c3b28d55a823aad6223e7ce8e68b8290e4a2fc7c664cc138642ef07f0020", 0x26}], 0x5, &(0x7f0000037000)=[{0x50, 0x3a, 0x9, "2d837a1ff4ca3eb8e3258307f80a9ca13711ecc93163a59396f1a22589708e83f2b5754c96e8b4e790f8ba36ae76fab88f963f284760cb871548fe79"}, {0x90, 0x105, 0x8000, "ffd905b5a57c29b2133d07137f94b4ac34f1546659dbb3c1f2eb0a38b36c40d87d501f41ec3728656686a22dd52753ca26c38ddb914a49e6fd5c582f37db6268b1db3b35f25b99ad782ae9475416db839052ac76de533982e82b16a96a272c53fb7dd186f833f7db85fa9be4215367fe2c69c62212ac12e351483500"}, {0x40, 0x0, 0x4, "100adbe9114a83a0330a718e5b1789a6f05e2e28b7fe8c750a77004d02efe6e57845e48aa31e38f0905da5ebe1e6dde2"}, {0x68, 0x13b, 0x1, "a906b45a989daceb08beb9f4a219f9cfcf76825d37ebb8c3fcb03184ba690b0d6b9a70f40ff3effa70c6e9b6eedbe684ae58338cbfb3423b3e427d00e965c9cf670837f3358a32405d2ec989e00aa565666adae192d24c1d"}, {0x68, 0x10f, 0x10000, "89b3b5b430ad4870fea537e51a694bbe7a4716bd5136f615ac74e29ae5993dd1152cbe4152bc63d0de16c2994ce5d26105d3bba2188053928d7a9dfe81f8704fd142ec4028167815f2b175f783e9a60a54"}], 0x1f0, 0x4}, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b83000)={&(0x7f0000647000)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c58000-0x10)={r1, &(0x7f0000495000-0x3d)="731b4ea643711a425abebfbd66ddadb5f5a7b405b8d14831a1ab412016e00b9aed8c50dde1f38fd79fe00b03fbb6f4fc2d2aad6d82f8d224a5497ab446"}, 0x10) mkdir(&(0x7f0000265000-0xe)='./file0/file0\x00', 0x44) mkdir(&(0x7f0000804000)='./file0/file0\x00', 0x52) 2018/02/01 07:18:04 executing program 0: socketpair$inet(0x2, 0x3, 0xffff, &(0x7f00001a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff6000-0x8)='./file0\x00', &(0x7f0000ff5000)='./file0\x00', &(0x7f00000cc000-0x6)='exofs\x00', 0x2000004, &(0x7f0000857000-0xc5)="70bf27b7a493034ab39d4a481a815fc7f596b969effda52025f6736f5ae4c793d68620ec76358125db0d0bfdd2b6596c0528651488b84d1086a1b865f90230f283267e2ec7b73b52d81c4b22e6ed9d2a536ba12baf0341b38336ebaf85b7c9d18fa59b688e14355940995ab8c5e93e3eec85485f009b55f1ef1431f6c5aac7583de8ff3e35158fc6d02af590023571daacb0907b8b474a880770110cf48332712e4cef5a94cb17ad737f247549cba97d0622d60566e5a55374da23bf9e3a9f0ce43761e947") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) 2018/02/01 07:18:04 executing program 2: socketpair(0x5, 0x1, 0x2, &(0x7f0000be8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000095e000)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f00005a6000-0xbe)=""/198, 0xc6}, {&(0x7f00007ef000+0x40e)=""/42, 0x2a}, {&(0x7f0000cc1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/212, 0xd4}], 0x4, &(0x7f0000000000)=""/83, 0x53, 0x3}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:04 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f86000-0x2c)={0x3, 0x3, 0x1, 0x5, 0x2, 0xffffffffffffff9c, 0xfd34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f87000-0x20)={r0, &(0x7f0000e63000-0x8)="7eaf02fce41d048b", &(0x7f0000f87000-0x2f)="f2082b015f0827f261cdc5c8c48597ab9d2b86d568288e0a00b173783bfdebc823b69b472542694809c7575373f08d", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f86000-0x2c)={0x0, 0x100000000, 0x5, 0x400, 0x8, r0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x20, &(0x7f0000ad6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ef1000)='proc:&\'\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 07:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d87000-0x10)={&(0x7f0000c79000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001c5000)={0x10, 0x3ff, 0xc4c7, 0x5, 0x19, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008f9000)={&(0x7f00000d9000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007c6000)={r0, &(0x7f0000dbf000-0xd1)="3ccc4a8feeab161ca0cd9d2a28fa37225c650fa763af99dc9b518442ee7bccc6b394b69f3d3646574267935470af0fccf812d58e34b7bfad20184910ef211a9be81fa587f523e3452bc10983b832c92853956a2040b200532ff2a4a92138eeb3958ef4a19ae027d309ced8263d71153777ac5d727ecbbb340ef1590d7de80d8ca73e5e964e45e500add07f6732e5d268f9cbdff6c1b4e2045b6da0bf28737dd0bab4f57399bc37f986cc18fd372802640303c70b7fca3128e9ae31d5124657f1e02ab9f31e0a625b7b8fda1aca16e59541", &(0x7f0000be1000)="2d9e", 0x3}, 0x20) r1 = bpf$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', 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) close(r1) 2018/02/01 07:18:04 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd0000)={0x0, 0x0, &(0x7f0000a1d000)=[{&(0x7f00003f3000-0xf9)=""/249, 0xf9}, {&(0x7f0000fd1000-0x7b)=""/123, 0x7b}, {&(0x7f0000a7b000-0x6b)=""/107, 0x6b}, {&(0x7f0000fd0000)=""/4096, 0x1000}, {&(0x7f0000fd1000-0xc8)=""/200, 0xc8}, {&(0x7f0000cd0000)=""/58, 0x3a}], 0x6, &(0x7f0000609000-0xd8)=""/216, 0xd8, 0x6}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a47000)={0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f72000-0x8)={0x0, 0x0}) gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000007d000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ed6000)={&(0x7f00002ca000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a7000)={0x0, 0x0}) 2018/02/01 07:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00005e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b8b000-0x10)={r1, 0x28, &(0x7f0000237000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000603000-0xc)={r2, 0xea, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r1, &(0x7f000059b000-0xee)=""}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f03000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f00004ed000-0x2c)={0xf, 0xffffffffffffff13, 0x6, 0x3ff, 0x0, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009db000-0x2c)={0x3, 0x1000, 0x2a65, 0x20, 0x13, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d89000)={r1, &(0x7f0000310000-0x14)="070a0b79e2c4092fd224d8ae5ec8270489e69f63", &(0x7f0000a88000)="b212f314ab3baff8ca55ce1b37e5f985277474c88efedbccb8d5c071d3276664c6f515ae2c2870fd3c2354675bbcee8298e51d109dc23f2faed5ff81ad6b38bfc4207732cdae1c3edef8ee777a32f6c3a0a6d53066f354dd09490b9debdeb02de172ed722738df0b6c7dca8633449313bfe30aae0662a7e4842c698d953ae62aae885458b3e0b899", 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa2000)={r2, 0x100000001, 0x0}, 0xc) 2018/02/01 07:18:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) 2018/02/01 07:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a4000)='GPL\x00', 0x9, 0xfb, &(0x7f0000d60000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 249.283508] [ 249.285167] ====================================================== [ 249.291470] WARNING: possible circular locking dependency detected [ 249.297762] 4.15.0-rc9+ #9 Not tainted [ 249.301620] ------------------------------------------------------ [ 249.307909] syz-executor4/21603 is trying to acquire lock: [ 249.313504] (event_mutex){+.+.}, at: [<00000000b1519e66>] ftrace_profile_set_filter+0x7a/0x270 [ 249.322328] [ 249.322328] but task is already holding lock: [ 249.328269] (&cpuctx_mutex){+.+.}, at: [<000000009b856651>] perf_event_ctx_lock_nested+0x21b/0x450 [ 249.337437] [ 249.337437] which lock already depends on the new lock. [ 249.337437] [ 249.345726] [ 249.345726] the existing dependency chain (in reverse order) is: [ 249.353318] [ 249.353318] -> #4 (&cpuctx_mutex){+.+.}: [ 249.358841] __mutex_lock+0x16f/0x1a80 [ 249.363223] mutex_lock_nested+0x16/0x20 [ 249.367778] perf_event_init_cpu+0xb6/0x160 [ 249.372593] perf_event_init+0x4e9/0x549 [ 249.377149] start_kernel+0x4cc/0x819 [ 249.381444] x86_64_start_reservations+0x2a/0x2c [ 249.386693] x86_64_start_kernel+0x77/0x7a [ 249.391423] secondary_startup_64+0xa5/0xb0 [ 249.396236] [ 249.396236] -> #3 (pmus_lock){+.+.}: [ 249.401404] __mutex_lock+0x16f/0x1a80 [ 249.405782] mutex_lock_nested+0x16/0x20 [ 249.410337] perf_event_init_cpu+0x2f/0x160 [ 249.415153] cpuhp_invoke_callback+0x2ea/0x1d20 [ 249.420326] _cpu_up+0x216/0x510 [ 249.424190] do_cpu_up+0x73/0xa0 [ 249.428049] cpu_up+0x18/0x20 [ 249.431647] smp_init+0x13a/0x152 [ 249.435593] kernel_init_freeable+0x2fe/0x521 [ 249.440580] kernel_init+0x13/0x180 [ 249.444702] ret_from_fork+0x3a/0x50 [ 249.448904] [ 249.448904] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 249.455290] cpus_read_lock+0x42/0x90 [ 249.459587] static_key_slow_inc+0x9d/0x3c0 [ 249.464400] tracepoint_probe_register_prio+0x80d/0x9a0 [ 249.470256] tracepoint_probe_register+0x2a/0x40 [ 249.475507] trace_event_reg+0x167/0x320 [ 249.480062] perf_trace_init+0x4ef/0xab0 [ 249.484673] perf_tp_event_init+0x7d/0xf0 [ 249.489314] perf_try_init_event+0xc9/0x1f0 [ 249.494132] perf_event_alloc+0x1cc6/0x2b00 [ 249.498948] SYSC_perf_event_open+0x84e/0x2e00 [ 249.504025] SyS_perf_event_open+0x39/0x50 [ 249.508754] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 249.514002] [ 249.514002] -> #1 (tracepoints_mutex){+.+.}: [ 249.519871] __mutex_lock+0x16f/0x1a80 [ 249.524253] mutex_lock_nested+0x16/0x20 [ 249.528806] tracepoint_probe_register_prio+0xa0/0x9a0 [ 249.534576] tracepoint_probe_register+0x2a/0x40 [ 249.539827] trace_event_reg+0x167/0x320 [ 249.544380] perf_trace_init+0x4ef/0xab0 [ 249.548933] perf_tp_event_init+0x7d/0xf0 [ 249.553575] perf_try_init_event+0xc9/0x1f0 [ 249.558388] perf_event_alloc+0x1cc6/0x2b00 [ 249.563204] SYSC_perf_event_open+0x84e/0x2e00 [ 249.568279] SyS_perf_event_open+0x39/0x50 [ 249.573009] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 249.578258] [ 249.578258] -> #0 (event_mutex){+.+.}: [ 249.583603] lock_acquire+0x1d5/0x580 [ 249.588005] __mutex_lock+0x16f/0x1a80 [ 249.592387] mutex_lock_nested+0x16/0x20 [ 249.596942] ftrace_profile_set_filter+0x7a/0x270 [ 249.602277] perf_ioctl+0x1092/0x1430 [ 249.606572] do_vfs_ioctl+0x1b1/0x1520 [ 249.610951] SyS_ioctl+0x8f/0xc0 [ 249.614814] do_syscall_64+0x273/0x920 [ 249.619196] return_from_SYSCALL_64+0x0/0x75 [ 249.624094] [ 249.624094] other info that might help us debug this: [ 249.624094] [ 249.632208] Chain exists of: [ 249.632208] event_mutex --> pmus_lock --> &cpuctx_mutex [ 249.632208] [ 249.642065] Possible unsafe locking scenario: [ 249.642065] [ 249.648091] CPU0 CPU1 [ 249.652728] ---- ---- [ 249.657366] lock(&cpuctx_mutex); [ 249.660875] lock(pmus_lock); [ 249.666554] lock(&cpuctx_mutex); [ 249.672582] lock(event_mutex); [ 249.675921] [ 249.675921] *** DEADLOCK *** [ 249.675921] [ 249.681952] 1 lock held by syz-executor4/21603: [ 249.686589] #0: (&cpuctx_mutex){+.+.}, at: [<000000009b856651>] perf_event_ctx_lock_nested+0x21b/0x450 [ 249.696186] [ 249.696186] stack backtrace: [ 249.700657] CPU: 0 PID: 21603 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #9 [ 249.707812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.717139] Call Trace: [ 249.719705] dump_stack+0x194/0x257 [ 249.723307] ? arch_local_irq_restore+0x53/0x53 [ 249.727955] print_circular_bug.isra.37+0x2cd/0x2dc [ 249.732945] ? save_trace+0xe0/0x2b0 [ 249.736631] __lock_acquire+0x30a8/0x3e00 [ 249.740757] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 249.745922] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 249.751083] ? perf_trace_lock+0xd6/0x900 [ 249.755208] ? trace_event_raw_event_lock+0x340/0x340 [ 249.760370] ? perf_trace_lock+0x900/0x900 [ 249.764579] ? perf_trace_lock_acquire+0xe3/0x980 [ 249.769396] ? perf_trace_lock+0x900/0x900 [ 249.773605] ? trace_event_raw_event_lock+0x340/0x340 [ 249.778766] ? check_noncircular+0x20/0x20 [ 249.782982] ? check_noncircular+0x20/0x20 [ 249.787191] ? print_irqtrace_events+0x270/0x270 [ 249.791926] lock_acquire+0x1d5/0x580 [ 249.795697] ? lock_acquire+0x1d5/0x580 [ 249.799646] ? ftrace_profile_set_filter+0x7a/0x270 [ 249.804640] ? lock_release+0xa40/0xa40 [ 249.808588] ? lock_downgrade+0x980/0x980 [ 249.812715] ? rcu_note_context_switch+0x710/0x710 [ 249.817638] ? __might_sleep+0x95/0x190 [ 249.821591] ? ftrace_profile_set_filter+0x7a/0x270 [ 249.826583] __mutex_lock+0x16f/0x1a80 [ 249.830445] ? ftrace_profile_set_filter+0x7a/0x270 [ 249.835438] ? ftrace_profile_set_filter+0x7a/0x270 [ 249.840429] ? is_bpf_text_address+0xa4/0x120 [ 249.844902] ? mutex_lock_io_nested+0x1900/0x1900 [ 249.849718] ? __kernel_text_address+0xd/0x40 [ 249.854191] ? unwind_get_return_address+0x61/0xa0 [ 249.859096] ? __save_stack_trace+0x7e/0xd0 [ 249.863392] ? perf_trace_lock+0xd6/0x900 [ 249.867515] ? perf_trace_lock_acquire+0xe3/0x980 [ 249.872333] ? depot_save_stack+0x12c/0x490 [ 249.876629] ? trace_event_raw_event_lock+0x340/0x340 [ 249.881793] ? perf_trace_lock+0x900/0x900 [ 249.886000] ? check_noncircular+0x20/0x20 [ 249.890227] ? kasan_kmalloc+0xad/0xe0 [ 249.894091] ? __kmalloc_track_caller+0x15e/0x760 [ 249.898909] ? memdup_user+0x2c/0x90 [ 249.902598] ? check_noncircular+0x20/0x20 [ 249.906807] ? SyS_ioctl+0x8f/0xc0 [ 249.910321] ? do_syscall_64+0x273/0x920 [ 249.914355] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 249.919261] ? check_noncircular+0x20/0x20 [ 249.923473] ? find_held_lock+0x35/0x1d0 [ 249.927511] ? __might_fault+0x110/0x1d0 [ 249.931547] ? lock_downgrade+0x980/0x980 [ 249.935666] ? lock_release+0xa40/0xa40 [ 249.939617] ? __check_object_size+0x25d/0x4f0 [ 249.944177] mutex_lock_nested+0x16/0x20 [ 249.948218] ? mutex_lock_nested+0x16/0x20 [ 249.952425] ftrace_profile_set_filter+0x7a/0x270 [ 249.957243] ? ftrace_profile_free_filter+0x70/0x70 [ 249.962236] ? memdup_user+0x5e/0x90 [ 249.965924] perf_ioctl+0x1092/0x1430 [ 249.969695] ? lock_release+0xa40/0xa40 [ 249.973642] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 249.978456] ? __lock_is_held+0xb6/0x140 [ 249.982494] ? __fget+0x35c/0x570 [ 249.985922] ? iterate_fd+0x3f0/0x3f0 [ 249.989698] ? rcu_pm_notify+0xc0/0xc0 [ 249.993561] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 249.998379] do_vfs_ioctl+0x1b1/0x1520 [ 250.002243] ? rcu_read_lock_sched_held+0x108/0x120 [ 250.007233] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 250.012140] ? ioctl_preallocate+0x2b0/0x2b0 [ 250.016524] ? selinux_capable+0x40/0x40 [ 250.020559] ? syscall_slow_exit_work+0xf2/0x400 [ 250.025285] ? lockdep_sys_exit_thunk+0x35/0x35 [ 250.029929] ? security_file_ioctl+0x7d/0xb0 [ 250.034308] ? security_file_ioctl+0x89/0xb0 [ 250.038690] SyS_ioctl+0x8f/0xc0 [ 250.042029] ? do_vfs_ioctl+0x1520/0x1520 [ 250.046148] do_syscall_64+0x273/0x920 [ 250.050012] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 250.055607] ? syscall_return_slowpath+0x550/0x550 [ 250.060511] ? syscall_return_slowpath+0x2ad/0x550 [ 250.065412] ? prepare_exit_to_usermode+0x340/0x340 [ 250.070403] ? return_from_SYSCALL_64+0x10/0x75 [ 250.075048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.079866] entry_SYSCALL64_slow_path+0x25/0x25 2018/02/01 07:18:05 executing program 0: socketpair(0x1f, 0x5, 0x3, &(0x7f0000843000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80806, 0x5d7a, &(0x7f0000f79000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f78000)={0x0, 0x78, 0xc54, 0x3000000000, 0x0, 0x767e, 0x0, 0x7, 0x220, 0x2, 0x5, 0x2, 0x3, 0xffff, 0x2, 0x9, 0x2, 0x8000, 0x7fff, 0xffff, 0x0, 0x8, 0x81, 0x7fffffff, 0xffffffff, 0xff, 0x3f, 0x5, 0x2, 0x0, 0x7, 0x100000000, 0x2, 0x9, 0x1, 0x73, 0x4, 0x8, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000f78000)=0x0, 0x1}, 0x4, 0x40, 0x6, 0x7, 0x5994, 0xffffffffffffff4c, 0x2, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x5) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000424000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 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) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r4, 0x0) 2018/02/01 07:18:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1b, 0x800, 0xd6e4, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x9, 0xcccb, 0xffff, 0x100, 0x0, 0x41d, 0x800, 0x8, 0x2, 0xcce, 0x9, 0x9, 0x20, 0x4f4d, 0x2, 0x6, 0x0, 0x81, 0x4, 0x3ff, 0x81, 0x1000, 0x5, 0x4, 0x17e5, 0x101, 0x5, 0x9a69, 0x8000, 0x40, 0x9, 0x4, 0x1, 0xa0, 0x81dd, 0x10001, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0xb5}, 0x4030, 0x3145dea, 0x81, 0x5, 0x400, 0x5, 0x6, 0x0}, r0, 0xff, r2, 0x5) socketpair(0x13, 0x5, 0x507, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x4, 0x3, 0x7, 0x80000001, 0x0, 0x6, 0x30000, 0xa, 0x4b, 0x3c1, 0xff, 0xffff, 0x7b1, 0x2, 0x3, 0x7f, 0x1, 0x0, 0x10001, 0x10001, 0x2, 0x1, 0x7fffffff, 0x7fffffff, 0x0, 0x4, 0x9, 0x8, 0x8, 0xac1, 0x4, 0x2, 0xb6a, 0x8c, 0x1a4f, 0x80, 0x0, 0x66, 0x7, @perf_config_ext={0x8, 0x200}, 0x8, 0xd56, 0x5, 0x2, 0x6, 0x8, 0x4, 0x0}, r0, 0x1, r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x6, 0x78, 0x6, 0x81, 0x7, 0x9, 0x0, 0x8, 0x208, 0x8, 0x9, 0x9, 0x5c, 0x8, 0x5, 0x6, 0xffffffffffffffe6, 0xb, 0x5, 0x9, 0x9, 0x0, 0x2, 0x4, 0x9, 0x0, 0x401, 0x2, 0x4, 0x9, 0x80000001, 0x62, 0xffffffffffff0001, 0xd595, 0x7f, 0x8001, 0x1ff, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x40, 0x3}, 0x1400, 0x80000001, 0xfffffffffffff000, 0x1, 0x4, 0x8, 0x1, 0x0}, r0, 0x3, r2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/187, 0xbb}], 0x1, &(0x7f0000002000)=""/148, 0x94, 0x8001}, 0x100) sendmsg(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000200000)=[{&(0x7f000004c000)="cb13f06f7df085596a733564e3eebce874bae24b2a0d6a815e0f73195a61774d709f14b56462f6426aa3d23d2e4fcb450c418fd05fcbb468220ca2fb89e87c8c56afc8c810cd307d8bf9d6874a5ab430974d1b253947ea956c6d8d557ae0617cce4244d0624a2f64701bb389ff8aaf16b7a558fb2cb899ade28e6a1cabf150638443df11f541263bde307be64e402c4d01f4570bc6a08f5b7a5c1b074e5fe7b7d27d2b973abe7fa6b3f4b47ca481edcd4a5b0e498750fd21b390c0c4edfaa1bca41a5ffbcd97f00fa5a507d72c3ac209127520582990c0796cdfb3843ab85f41ce8ba2c0dd9aa812d3a19bcfea0160c547f90b", 0xf3}, {&(0x7f0000000000)="810b23866ecd4401e5cb68e072fd0f67cca0a2f3a360d81ceb9569bf8ab4d67fde92e7aa2d72ec98b42d90a3bdfe35d0e5250488c7868ae84bacc3681cc01ee5c40289f04dcc120b75bb178e510c36ed28e62c192e569698ca35a7b63f8b0026402ca0abb8b14e080da19626c324269bc34de07bc8a21940873abf0e56968ec27730febd3805ed56fb3bd1c288c1f380d89117bf745fd109fd028744d605d5454cff7e9d310f86662224a1", 0xab}], 0x2, &(0x7f00003c1000-0x2060)=[{0x1010, 0x117, 0x1, "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{0x40, 0x11f, 0x4, "235ff788e4d0221550ba541f63e6febad86b637e89bbdbb0b3bcc6992166384159f20a8f34caa780395de2"}, {0x1010, 0x109, 0x7ff, 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0x2060, 0xc080}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r5, &(0x7f00003e7000-0x38)={&(0x7f00005d7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000dbb000-0x30)=[], 0x0, &(0x7f0000cc5000)=""/38, 0x26, 0x0}, 0x0) sendmsg$kcm(r5, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) 2018/02/01 07:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x2, 0x6b3a, &(0x7f0000cf1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000a15000-0x78)={0x7, 0x78, 0xfffffffffffffffa, 0x7, 0xffffffffffffff80, 0x1000, 0x0, 0xffff, 0x100, 0x2, 0x0, 0xff, 0xfff, 0x0, 0x599, 0xc5, 0x101, 0x0, 0x878, 0x5, 0x3, 0x70b, 0x79c, 0xe0, 0x20, 0x100, 0x3, 0x852, 0x4ed4, 0xffffffffffffff01, 0x6, 0x6, 0x1, 0x0, 0x0, 0x100, 0xb21, 0x8001, 0x0, 0xee4, 0x4, @perf_config_ext={0x4, 0xfffffffffffffeff}, 0x10, 0x3, 0x7a, 0x6, 0x1, 0x9, 0x800, 0x0}, r0, 0x1, r1, 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f00004b2000-0x18)={r2, &(0x7f0000a3d000)="9c575768ca52fbe9706023fb1784321c4505d45f76a35b2da5852ccad584498ea9e7a14ddde942294a487093cbeb1a1d1b572b428e4ff99e823c7c6d14e9f9167a323fd42b013963b77e194f8d867d40c6803dc63c52266df7995f15cadbde44aaa053372b21a0e2fe36ede56c45b8e839c8b45edee34044adda0c38830c448e7accc46b69766b0ec0be643fcca9d8aa0ec2bd03fe49cb59", &(0x7f0000d96000)=""/122}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r2, &(0x7f0000017000)=""}, 0x10) [ 250.084596] RIP: 0033:0x453299 [ 250.087761] RSP: 002b:00007f9e1359ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 250.095444] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 250.102687] RDX: 0000000020ef1000 RSI: 0000000040082406 RDI: 0000000000000012 [ 250.109929] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 250.117172] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 250.124417] R13: 00000000ffffffff R14: 00007f9e1359f6d4 R15: 0000000000000003 2018/02/01 07:18:05 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x10000000000001d3, 0x0, 0x14f, 0x8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10001, 0x4, &(0x7f0000002000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xa52, 0x0, 0x0, 0x0, 0x100000000}, @call={0x85, 0x0, 0x0, 0x2b}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xffffffffffffff5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 07:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x10f, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) 2018/02/01 07:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/02/01 07:18:05 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x1f, &(0x7f00006bf000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c85000)={0x0, 0x0, &(0x7f000037a000)=[{&(0x7f0000f92000-0xf3)="00b276c762f54d9d7996c295f168f193bf7533134646c28f3d5ea4fe53b11bb4123ff5c9e9607e7e42f80a11a1aac8464f18a496ebba593e1f5df4ff6fc16238d085211b8e92a97a9c538f77784cb63ca4675a6b87155928ec91e20c6411d697698489bb5e73ea9d015cb07518f481e97891c6b97e6230347b0f2e39ed5f2e2e24178fd5b64808530bb9e48d86affedd86804899048601817bb77165147b2d17ece3fc13f5c81fddd57142f2dae7f41b8363324e72b5bb2bbb894502cebf994a9d0e04008a5abcfac451547850fc9228942c60b045f22043f631e217d72d53e3079cc59d3bf9c5f6cd1dc061b374820ae11f0e", 0xf3}, {&(0x7f0000e0f000-0x93)="e3d865a4f3c6470b6fd4761b0cf6649486934cb08296b3e9db655f915505a24c585f1760212a81353a669dc8bfb40baaf9fb0b0b56a14b145ac62bde7e6c6fe1ef04f93541ffb7d5ccd0fab1adab5fdc714c3e25bea2460ecff5cb5793c177724cbc1200c80f219dbcb7f159ffc4ee8bd850e071924e689eda2a90c650cb510be2c9957cdcd87e15a27c49fea4eeee1e1eaddb", 0x93}, {&(0x7f00005ef000)="bd73116c6aeb3bf8fa8ccd7153dd625a2751de2c2155008e2b10113a7aef2421b8bc1e04a2e6923283a51c239efbba8ffcbd2784e89d78a821e4270b1f5704e36716cdf50233", 0x46}, {&(0x7f0000884000-0x5d)="c9819bb7ffbbb27c526e83cc4142107aef61a463cf75d7e7a7a5edeb3dcf846b60595464d3ee5bdcf30c5c0a7cf483a82e4e51809eed30b0e7e7b688c14fc8d384a2220a6c2d7a93e5619284f9744e4b8ff6b1cf6885347b1c377d6263", 0x5d}, {&(0x7f00003e5000)="", 0x0}, {&(0x7f0000668000)="20dfae49695035fb6db6cf7e6e900b998560d5480cc7a0d60fb1a3f9859757c1a4313a0d35e1ad7bf25bcf96d0cffd381c8e014c2fd7a3928d4761a793a413f044ce0d4a16f46a40", 0x48}, {&(0x7f0000422000-0xb9)="38670357e30d4b121d1c9dbc9d0b750a624c06bbe6063eca6f72d984adf844bdc6ae6737540de6e39a8f21e7d2e473aedc173008a1a34343a89c9a9e0d168c80497b1f58b863ada7e10e445639436f93b81d5ed5490eecaf48a22f5ca7081cff98bf387dd3ea3a3ea7578ca8074d8760e36a9f07857b5f2e2faa6c607bddb796216111981fc7e6507ec3424278ec5f859f788a6ce2ac07dc3aa0c565ac374f6b1d726db42958c367104c7c9e72fe4d9405c02d4113049b22c5", 0xb9}], 0x7, &(0x7f00001bf000)=[{0x40, 0x110, 0x2, "c2b4c23e52e4ac1890e9f55cdc5877236dc29a7e5ee428adc7467d936d4d42cea6739109fc6d98bded"}, {0xd0, 0x6, 0x7fffffff, "6ebf83925cb4b0fc4f0f29ac40fcf8f468b3ea15aeb7bf7f985042da4003acda6ad5b9dfc7325952fadd703be8a54ab4fbaf20ae2b25e0e637c30c21704f70be9e3ea267fc5aad860cd92479721d22b809c9471f0e46d7815a823b747f4521892d06ca8ac9c18406e63c161382390a62435176eb5ad3d378664eb89106972c6f401d016e42ee18ade3d44ccd0a5b356cb45349e5f935976f0735a5cf619a7ccfc69b6c6e8da0ad67235c9769470064360a1e99c4dc37f59906778b3c"}], 0x110, 0x8000}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a68000-0x2c)={0x5, 0x83, 0x10001, 0x1, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002af000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000fc000-0x14)={0x0, r3, 0x3, 0x1, 0x0}, 0x14) close(r3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d33000-0x4)=0xb56, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:05 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efd000)={&(0x7f0000cb7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000957000)={r0, &(0x7f0000efe000)="e364ffebbd733db0d3ab6d48baa45f0be0ea0ff5015171237ffe8b621ae6462472c2f3e12df38e683b776fafcc42a985d7aaf856b4370bbad6e5b84473", &(0x7f0000888000-0x91)="6d7b498916f17f09fd80a2d977e24da737b311179336550e2b68479e6a63bda73cd37b7ae3a220570e6d871c888aff32f1be4a73055047b7f318ee1fe093efe1e71e0359ba6c6c4d89b2a12a61e590d02da30f6023aabf9cfaa75688f3a0a716c740e8655b2004d5d8ae1f2a62b40082d51ef092e5796c990852efc6b7e8a76693fe4c4669bdf9d692b59258c0b062958a", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033a000)={r0, &(0x7f0000efe000-0x4c)="1dd9bdb0cb8da8f2bcd4efc09b3cc0def3262c607b0e73ff10b7bf4e02b16b4c8f124bda5c44044aa81d067252e0d2c5556bb97d23f5bb507262e5f689b60f85f8ccb663fac226ce7d09cb02", &(0x7f00000c3000-0x2c)="4f322fbe7e60472ce909b08ba58262622af0e9f12c4ed5115b9b4398c521535b8046e7756429acdedaa63d2e", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x10001, &(0x7f0000e7a000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7d000)={0x4, 0x2, &(0x7f00009f3000)=@raw=[@alu={0x4, 0x4, 0x8, 0xf, 0x0, 0x4, 0xffffffffffffffff}], &(0x7f00005d5000-0xa)='syzkaller\x00', 0x9, 0x57, &(0x7f0000b8e000-0x57)=""/87, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/01 07:18:05 executing program 0: socketpair(0x5, 0x2, 0x99b1, &(0x7f0000d8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f00002bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = gettid() socketpair(0x1, 0x5, 0x0, &(0x7f000074c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000074e000-0x78)={0x7, 0x78, 0x5, 0x401, 0x1f, 0x823, 0x0, 0x3ff, 0x40, 0xd, 0x0, 0xbb, 0x6, 0x3f, 0x100000000, 0x4, 0x2, 0x0, 0xff48, 0x8, 0x1ff, 0x1, 0x80000001, 0x7f, 0x3ff, 0xfffffffffffffff7, 0x1, 0x1, 0x4, 0x8, 0x2, 0xfffffffffffff81f, 0x80, 0x6, 0xbc3d, 0x3, 0x9, 0x709833a2, 0x0, 0x8, 0x0, @perf_config_ext={0x5, 0x3}, 0x800, 0x2, 0x0, 0x5, 0x4, 0x7, 0x3ff, 0x0}, r1, 0x7, r2, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c64000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000172000)={0x0, 0x0}) mount(&(0x7f000067f000)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00', &(0x7f000013c000-0x7)='cpuset\x00', 0x100000, &(0x7f0000282000-0x7e)="3f1271d9f4b3a49efc548b9113a07a001745907da07b9012df9d5f22847d724bf2ac984809b512a1078731d6de0a6ddfaff944b2c52d195e9ed6ffe3cfa61bcc2559d4ea6fd03a3f5be717e666dd149dd464f98aecdb1c1b61807f23b765a00afc60517ba3729751ebd316031c27ac9d1097acb0ff3096f7c30ebf31031a") 2018/02/01 07:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eac000-0x8)={0x0, 0x0}) socketpair(0x10, 0xa, 0x1000, &(0x7f00003c9000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bfd000)=r1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/02/01 07:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f000054c000-0x38)={&(0x7f0000346000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000752000)=[{&(0x7f00000a2000)=""/137, 0x89}, {&(0x7f0000e69000)=""/4096, 0x1000}, {&(0x7f0000ed1000-0xd)=""/13, 0xd}, {&(0x7f00007d2000-0x23)=""/35, 0x23}, {&(0x7f0000ce1000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000bd4000)=""/208, 0xd0, 0x3}, 0xf719a341ec01f07a) bpf$PROG_LOAD(0x5, &(0x7f000098c000)={0x9, 0x9, &(0x7f0000e8b000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x831, 0x0, 0x0, 0x0, 0x1}, [@generic={0x9, 0x5, 0x3d, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, @generic={0x9, 0xfffffffffffffff9, 0xf3, 0x6000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000077e000-0x4)='GPL\x00', 0x0, 0x82, &(0x7f0000f8b000-0x82)=""/130, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 07:18:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e9000)={0x7, 0x200, 0x4, 0x0, 0x0, 0xffffffffffffff9c, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000-0x20)={r0, &(0x7f000010d000-0xd7)="1b7814b3004daa52591d4c583201114492f52f5c7a99466756b1d49871fe3a636e484784ceccc69008ef2ab5142240b01ec3b7a49b93dfa0ca813c70679c940886b74646d450139a422dfc0eef3b1ffdc7507d2856fac85f594591aa21f1873a07653a966c4dfc2de80a5de84bf5b7ec908f1431820e4132210323d6afd3c26e9fd6447a7c57378da1b02adfc0be4b40c860aeb9c1f36cfa959dcfbc43ce5386e93d3b007967f11fa46effee9ce23e5121abb5406dae52d7d328871799b8811caddcf799ed2222eac6920c194c6f43d6fc42373771e382", &(0x7f0000223000-0xa5)="554c047e8b92690a51da7e6698666cb0207118459b1c49d36b0e49577838b57a4357603490f4430fddce1f438bb484a4ab1a1a210afad798ec30a890b55830ead9594365393533992753b836cc21207f4ec14bfd546d6af146f7c1181cda35d8f61786932b18d6206838a7b8c8fffc8569981c89543e26571e574120e37756b9a0cfc8e6ba0d1e982b9ae7db32072d4efbeeaa6fd67b2a6426ac4ddd8d87663f5e09702ed6", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xf, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f00005c2000)={&(0x7f00006ac000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f62000-0xa0)=[{&(0x7f0000e94000-0x9c)=""/156, 0x9c}, {&(0x7f00001fc000-0xc3)=""/195, 0xc3}, {&(0x7f0000322000)=""/4096, 0x1000}, {&(0x7f0000124000-0xd6)=""/214, 0xd6}, {&(0x7f0000897000)=""/244, 0xf4}, {&(0x7f00000eb000-0x6f)=""/111, 0x6f}, {&(0x7f000041f000)=""/164, 0xa4}, {&(0x7f0000ca7000)=""/72, 0x48}, {&(0x7f0000a46000-0xa5)=""/165, 0xa5}, {&(0x7f000085d000-0x10)=""/16, 0x10}], 0xa, &(0x7f0000d55000)=""/253, 0xfd, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a8d000-0x48)={0x9, 0x7, &(0x7f0000a94000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x2, 0x1, 0x6, 0x0, 0xf, 0x100, 0x0}, @generic={0x8, 0x626, 0x1e1, 0x7f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000676000)='GPL\x00', 0x1000, 0xa0, &(0x7f00007bd000)=""/160, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 07:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000985000-0x6)='!ppp1\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bdf000)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0xfffffffffffffffc, &(0x7f00006b3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005ba000-0x8)=0x4) 2018/02/01 07:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc6000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000878000)={0x0, r1, 0x1, 0x3, 0x0}, 0x14) 2018/02/01 07:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f86000)={&(0x7f000021d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009b0000-0x90)=[{&(0x7f0000a67000-0xb5)=""/181, 0xb5}, {&(0x7f00003fc000)=""/101, 0x65}, {&(0x7f0000385000-0xb7)=""/183, 0xb7}, {&(0x7f000041e000)=""/10, 0xa}, {&(0x7f0000ecf000-0x89)=""/137, 0x89}, {&(0x7f00002e8000-0x23)=""/35, 0x23}, {&(0x7f0000ce4000)=""/84, 0x54}, {&(0x7f000062a000-0xa8)=""/168, 0xa8}, {&(0x7f0000fd9000)=""/231, 0xe7}], 0x9, &(0x7f0000832000-0x24)=""/36, 0x24, 0xfffffffffffffff8}, 0x2) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x0}, {&(0x7f000086e000)=""/185, 0x0}, {&(0x7f0000d56000-0x1000)=""/4096, 0x0}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340, 0x0}, 0x0) socketpair(0x0, 0x6, 0x9, &(0x7f0000ad7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002f3000)='$@\x00') 2018/02/01 07:18:05 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000362000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x3f, &(0x7f00005ab000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008c2000)={&(0x7f0000ae1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ae1000-0xa0)=[{&(0x7f0000ae0000)=""/4096, 0x1000}, {&(0x7f0000ae0000)=""/251, 0xfb}, {&(0x7f0000ae0000)=""/125, 0x7d}, {&(0x7f0000ae1000-0x7e)=""/126, 0x7e}, {&(0x7f0000ae1000-0xd9)=""/217, 0xd9}, {&(0x7f0000ae0000)=""/0, 0x0}, {&(0x7f0000955000)=""/44, 0x2c}, {&(0x7f0000ae1000-0xe5)=""/229, 0xe5}, {&(0x7f0000ae0000)=""/245, 0xf5}, {&(0x7f0000ae1000-0xcd)=""/205, 0xcd}], 0xa, 0x0, 0x0, 0xde6}, 0x40) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x4, &(0x7f0000ae1000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ff000-0xc)={&(0x7f00003d4000-0x8)='./file0\x00', r2}, 0xc) 2018/02/01 07:18:05 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff1000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000690000-0x38)={&(0x7f0000f7e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fa0000-0x70)=[{&(0x7f0000543000-0x1000)=""/4096, 0x1000}, {&(0x7f000098b000)=""/111, 0x6f}, {&(0x7f00000b0000-0xb3)=""/179, 0xb3}, {&(0x7f0000150000-0xaa)=""/170, 0xaa}, {&(0x7f0000ff2000)=""/0, 0x0}, {&(0x7f0000576000)=""/50, 0x32}, {&(0x7f0000ff3000-0x14)=""/20, 0x14}], 0x7, &(0x7f0000ff2000)=""/42, 0x2a, 0x0}, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff3000-0x48)={0xd, 0xc, &(0x7f0000656000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @alu={0x4, 0x5, 0x3, 0x6, 0x1, 0x6, 0xa0dfa4ab89e5f186}, @call={0x85, 0x0, 0x0, 0x38}, @alu={0x0, 0x1, 0x7, 0x7, 0xf, 0x6, 0x10}, @alu={0x4, 0x5, 0xb, 0x5, 0x1, 0x1, 0xfffffffffffffffc}, @generic={0x3f, 0x401, 0x81, 0x6}], &(0x7f0000ff3000-0xa)='syzkaller\x00', 0x100000000, 0xb4, &(0x7f0000ff3000-0xb4)=""/180, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x17, 0x1, 0x2000000000000005, 0xb, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/02/01 07:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c75000)={r0, &(0x7f0000a59000)="8f4fc3ee80576309085dde778fdfc9afa9018dab21a00490a47624845de7d35556db9336f738e364a8c5bcb1974864c84d81c040a38a7c5a4758543fcecf5c03599482cdfdf027e0dfd2da2287fa14a56d522ed7bef1aeb7d6c4574fd36608ffdba86ffabb80f733e446a7755f", &(0x7f00002e9000)="535abbd594ac32f76d343c571d18acd973115886841b1b5434c84344973b55c1679f0d5768e2482d1a8f2957287fca1410a8fc59039f5e95a0d7e5f3366f9759a168e6e371934b4b9c495235117b3dd993e320abb5e3404daa3d38d0511eb236108416ea0e6f28b46733d4e46f460ffa31fc790bdbe7c0eecd2a2d490a1087da048f02eba0a678ffa903e4ae6e8d480cb1adced52c2ec98574cc069385723554d55a991d82e9df71", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/02/01 07:18:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xe, 0x7fff, 0x2, 0x5, 0x3, 0x0, 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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000)="2d720fbedb569969d1f70463b22ee73509a5c37b771a699c9ab4dbf170cc9f021c92e99e7620f8118aba2cec790d8570cfff4f7658159ac17b7dc729", &(0x7f0000001000)=""/103}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r0, &(0x7f0000003000)="882604daeecdce8c15d4f706312a9213b37baef068d249fdc59f5378ab64da7541502caaa2adb1e1087e0d631d5a35a352d2", &(0x7f0000001000)=""/85}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000004000-0x72)=""/114, 0x72}, {&(0x7f0000004000-0xe6)=""/230, 0xe6}, {&(0x7f0000003000)=""/6, 0x6}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000004000-0x1c)=""/28, 0x1c}, {&(0x7f0000002000)=""/86, 0x56}, {&(0x7f0000003000+0xf65)=""/0, 0x0}, {&(0x7f0000004000-0x2)=""/2, 0x2}], 0x8, &(0x7f0000002000)=""/4096, 0x1000, 0x1}, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000001000)=@ll={0x11, 0x0, r2, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="850b6c272d440fc02de2c9bdd53b6b99faefcc70f14e2fd69959d14aa0a5aad0d320d6026feca09d662fdc23e39655258ca4baefa9bdcb08eee123170dca95ef56885316de1b54d049efe53e40bacf851fb0c08dcb40d97138bee9f63c1818e9cab90aee81a47f96116bfb7432f41487e453c7500a3cf2b57281eec0dec75718ae8f128af06fdb1b631a4d4595d8f213ccabe04f15b5c121f4b70c3a67fb39fa8a2c19b028d99f012c24e886b3924a4da0bf65c971b1a06c19dea26fa3f2cf3d", 0xc0}, {&(0x7f0000001000)="92df85a76404e24fe3711213a870ff99fc9fbbe416fc58b6ca1045f6da90f63031c133d17593f87b52c755003b1970affccf3aaa4bf8839abb336e5831d5e5fdb0c61d7b02fd8ce45e6fe8b400056a48652186730a7292dba2d7dd2230d4f14405092d42b29534674d302dc10a60b8754a4f", 0x72}], 0x3, &(0x7f0000004000-0x1b0)=[{0xc0, 0x0, 0xad17, "2e8394c94dc8430d4494a41eb639b7b93d0357112d29f0f510f30f05edc60ca8b7c327412686e37ab4b16d2260c59bc007004eb00e55eb75e283e0e47de35b3917c3dbfd534719e96508b5a2192a341cd6deecb748067c293462da3ef11dd4ac08d7aed8934707606e0ac62ff72cfc8fb9cc7f7496fa29f04a297c745c382628ba58a55769438365220e12280f7bfa42593eaae00e0a232ea206cd4b7a7cec9ddfb5d24360fb23cf2c912965"}, {0x50, 0x111, 0x9, "5fd6e1c70bf7c1969ee189b8d37029d25d0b7b8498b3d09e70836a12d67badc926079d01059cec431c87b462ad7593ebbc65019d51894267c1aa61086797"}, {0xa0, 0x116, 0x20, "fa0059dec738815007ec7bbcb0a1e85f6b362b554e58356a3a89a3644c9902748f786ff00b1df560e65f22e59e469756495d6ef815465ce5eaa1520b888fa1bea39e55743cb20fdb1e9f4ee8d35e067346e258cb53dc9b2fc8805d85eb0810735d90ae72d7f9c609f5753b4b76af07cbe920ef97a34d52f5e113895c40622771c1aee00759e9c17afb871c32e7dd27"}], 0x1b0, 0x10}, 0x24000001) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000003000-0x10)="e5315b557f6eeada21e8b6b62f73a19e", &(0x7f0000002000)=""/22}, 0x18) 2018/02/01 07:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a6000-0x78)={0x7, 0x78, 0x2, 0x2, 0x5, 0x200, 0x0, 0x4, 0x20000, 0xa, 0x1f, 0x6, 0x403, 0x8, 0xed5a, 0x8001, 0x2, 0x7, 0x3, 0x5, 0x9, 0x9, 0x0, 0xfff, 0x100, 0x873, 0x9, 0x8, 0x2, 0x7f, 0x1, 0x80000001, 0x3, 0x7, 0x0, 0x9, 0x7, 0x80, 0x0, 0x3, 0x5, @perf_bp={&(0x7f000071f000)=0x0, 0x0}, 0x80, 0x6, 0x6, 0x7, 0x3, 0x0, 0x1cc, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x8) socketpair(0x5, 0x6, 0x51, &(0x7f000070b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000e36000)={&(0x7f0000ec9000-0x8)='./file0\x00', 0x0, 0x2018}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000cdd000-0x4)='nfs\x00') 2018/02/01 07:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000855000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008cf000)={r0}) sendmsg(r0, &(0x7f00009ef000)={&(0x7f0000556000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000498000-0x20)=[{&(0x7f0000ea5000)='Z', 0x1}], 0x1, &(0x7f0000213000)=[], 0x0, 0x0}, 0x40000) sendmsg$kcm(r0, &(0x7f00000c4000)={&(0x7f000090a000-0x10)=@ax25={0x3, {"1e555f8a6492af"}, 0x6}, 0x10, &(0x7f00002f6000-0x50)=[{&(0x7f0000caf000-0x8b)="e6c41ff18c79a6a05dc2e446bbb1def919274cdaceafebc1f2bfbc0f3818a36c59a1bbd250f0a7ddb2e59439c86ce7efee7f002a4fe27864116ee462189a54ecc65d4470cc8c72ec6fa364a86e40c151bd0fe9773b931d69f62ebc52b31d7e22614ff02b16fdc4d3ce8240e351a526363700a06579754b1695561ff48cc16c1e5ee48f2ee59313484fe6f7", 0x8b}, {&(0x7f0000b79000)="0504f4d1544737b42c089e983136c81db1a864c539a453a6afb3cbcc79c158dae80f95076a61d979d83812dcf36701bd28847027a5fbe0bcbb98fa8fc705f51ebe14cacb20b792ae4090bf385c226b4a5b57905600f864c699ddf5eb79659fc68903557725012474fa84542a16410be412641dadd18aa195fe778050fde5d726e4d9c2efc930778d624e3af68d8d6b5140dc2fea6477fe32fc6db6d66299c005eb4bf8d298e4c26e9589beb48cade595fdbc1d7376aa4d984e4ad1c8dec9d2a5e7b02d5b85fc0321dad2718a71b038dafd278a2587202b1d59456d4c4a76d758cc64b9936115ba8effb2", 0xea}, {&(0x7f0000c10000-0x73)="a0cb644e48843a980a3e7a092663cbb018460ac41d84bbf27981981f780c2c6d4ea3286c8052891148a411862d84ca850e457bf5fa1f70f255c83e446010e6329dadb07266e797be6c72e5cb07db528896c880b73a11d872d3e49bfdccc15f3a665d0edfbf5b36e58670e70b327fbc7e891b2b", 0x73}, {&(0x7f0000e63000)="", 0x0}, {&(0x7f00003d5000)="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", 0xfa}], 0x5, &(0x7f0000206000)=[{0x1010, 0x10e, 0x3, "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"}, {0x110, 0x13e, 0x4db, "0a6a119d051a44a2de7882218c334d9a3a3bcf5722076f767fe4ca40f70e42390c9ced5a63959e86a460986de31acedae7426878feccacf0aae14fec0d46a19d097bb0116cfb42b2168eee63d8b3bbeeb01a0b19f4fb9bc6ba471c9fee046a869433e3b87f497c4463a7b96ab4efb761dec4efa01649194478de41b1172bd9c58d4a13422188da1c8a0b526a5e07ee0f802d322aab9c9d25f8a5d15b09c1d6e2164f69c999bfb57809c83c5fb492b4d1f5cd2dd6ebf4a6281cc7bf8899a23aef1dd7ec00d352fda92fb289b0ac9c8fed69c7ddb5b7550d6b95ac41862638eb84aecb37e5de500af7c7ad804dcfb4feb9089be5147bc0c49c74763a08"}, {0x88, 0x108, 0x1, "65eb411a6f70be0c92b0f889854d114d67f300a8e24b792a5043475ad6562e3ecd1af5a15e7961a4854f97bb2abdf61d8f97b5359a8b14c64e00885f86166c51bbde39216ea3e692dba6fee83833cb45be109d680f7cbec36a5d59c2a6f3aeff25bc10fab9cc154c46124a55adca29badc928e"}, {0x80, 0x112, 0x6, "5e67b243eb79a62178a0384d141444f2bfcb954871b42e14f85767e1d1d41b746614128616f4d9a0bd627ed990aec5ffe55008eb771a80e1c1cebc6ad65544b2e98694381375ce6638e51aaeacd5f52c767aa00b852b21f5b53e7e059940e995506ad235d0ed11b9dd4505d374bb92"}, {0x98, 0x11f, 0x8, "0e5346fcc2ab5f17e11c82d63d28e7eee4ffcb35ca5bc7561c42a43199a1d56ed2e30527a91a9697df4518b80ed35b6674209406c1de088c6310cf79628b75179f4cfe1d0909ffb1de842f3ecb7fa1d8ccc581bb0000d24ef8ff198bf5d7b169fad538e58961ee15eb3009f21004989592fe16b66f9b3bf4c5fac4248e801fe743"}], 0x12c0, 0x20000800}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000041a000-0x10)={&(0x7f0000e14000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000038e000-0x8)='./file0\x00', &(0x7f000054c000)='./file0\x00', &(0x7f00001b6000-0x5)='cifs\x00', 0x120000, &(0x7f0000982000)="cd4c4e1fd3eb96b0861d489b45e4c8339fd8b1f1b77f7e63bedf3bf7e9384dfe55bc96917d8c54bd2d8e85c6731440") 2018/02/01 07:18:05 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000009b000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x80008, 0x2, &(0x7f000074f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0xf, 0x2, &(0x7f0000714000-0x10)=@raw=[@alu={0x7, 0x8, 0x1, 0x7, 0x0, 0xfffffff4, 0x18}], &(0x7f0000f7a000-0x2)='syzkaller\x00', 0x6, 0x1d, &(0x7f00005b7000-0x1d)=""/29, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x10001, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f79000)={r3, r1}) 2018/02/01 07:18:05 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) socketpair(0x9, 0x807, 0x20, &(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d73000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004d2000)=[{&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f00002ef000)=""/129, 0x81}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f00007fb000)=""/174, 0xae}, {&(0x7f0000fc7000)=""/52, 0x34}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000cba000)=""/4096, 0x1000}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0xa, 0x0, 0x0, 0xdf5a}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000d98000-0x48)={0x3, 0x4, &(0x7f0000c07000)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @alu={0x7, 0x1, 0x3, 0xa, 0x0, 0x5c, 0xfffffffffffffffc}], &(0x7f0000001000-0x4)='GPL\x00', 0x4, 0xd, &(0x7f00002ab000-0xd)=""/13, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000272000-0x38)={&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000f70000)=""/21, 0x15}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000442000)=""/213, 0xd5}, {&(0x7f00006d6000)=""/0, 0x0}, {&(0x7f0000ba2000-0x58)=""/88, 0x58}, {&(0x7f0000938000)=""/198, 0xc6}], 0x7, &(0x7f0000001000-0x81)=""/129, 0x81, 0x7ff}, 0x20) 2018/02/01 07:18:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00009cf000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000939000-0x2)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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) 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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/01 07:18:05 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000b0a000-0x78)={0x4, 0x78, 0xea, 0x7, 0xffffffff, 0x5, 0x0, 0x9, 0x4000, 0x1, 0x7, 0x100, 0x81, 0xce3, 0xffff, 0x6, 0x7, 0x5, 0x7, 0x101, 0x7dc, 0x0, 0x2, 0x5, 0x0, 0x4, 0x7fff, 0x0, 0x8001, 0xb8a, 0x9, 0x0, 0x4, 0x2, 0xffffffffffffff80, 0x66, 0xfffffffffffffffa, 0x8, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000da5000)=0x0, 0x1}, 0x80, 0x9, 0x5, 0x7, 0x7, 0x8, 0x800, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/01 07:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000129000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000099000-0x4)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005a2000-0x10)={r0, &(0x7f0000dd8000)="fbba25b4cfbc97daa8e5079be77104265d3ef14a2d6eb1109d1d7f01ce09f6bfad2ecdbedb1fe05654c37dd05b10176fbf2bde1766569120e00e3965f08c6598347affa47a8a2f0275ffd2303a5cf9b5cb90bf8f1fd91d274e25f2ffb4ee8d4ca10b35f7dbaba69396e9e0c46c9f13bea3c24e76b4a2dc9bc7eed7fc047b28118358bf8e1061151d86c806a74e35ea22dc222f71105eee5c445ea3fddb6b991643173eaae27e040620e2bb150b340258c0469f1fc4ea79c3"}, 0x10) getpid() r3 = gettid() r4 = perf_event_open(&(0x7f0000a15000-0x72)={0x5, 0x78, 0x1, 0x2, 0x20, 0x8, 0x0, 0x6, 0x0, 0x4, 0x2b, 0xdf8, 0x8, 0x27, 0x4, 0x2, 0x86, 0x0, 0xba, 0x3, 0x9, 0x8003, 0xac, 0x9, 0x1, 0x100000001, 0x80000000, 0x16d, 0x6, 0x2, 0x6, 0x2daf, 0x3, 0x200, 0x7ff, 0x4, 0x9, 0x4, 0x0, 0x16, 0x4, @perf_config_ext={0x7, 0x5}, 0x2000, 0x4, 0x7, 0x3, 0x6, 0x3, 0x8, 0x0}, r3, 0xd300, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x6) 2018/02/01 07:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f50000)={&(0x7f0000aed000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005de000)=[{&(0x7f0000bc1000-0xdd)=""/221, 0xdd}, {&(0x7f0000eff000-0xa7)=""/167, 0xa7}], 0x2, 0x0, 0x0, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f63000-0x48)={0xf, 0x2, &(0x7f0000741000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4b90, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000038000-0x4)='GPL\x00', 0x1000, 0x51, &(0x7f0000ac9000)=""/81, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 07:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffee1}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000906000)='msdos\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f0000389000-0x78)={0x2, 0x78, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x800, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000402, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b30000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000079000-0x28)={r1, 0x0, 0x42, 0xe9, &(0x7f00006bf000)="99b7ec5d7accb89dce5383122eedfadd628a75c7d6d2ec3a8b94840b5fae1f6694079bdf31968bdbe711c054c26a4fb3aaa403e93aeff5e2377b29d17b685795c5ac", &(0x7f0000cc7000)=""/233, 0xfff, 0x0}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a92000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00006ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000586000)={r2, 0xb, 0xa}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002ee000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00005b0000)={0x2, 0x9, &(0x7f00000a1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xf64a}, [@generic={0x5, 0x5, 0x1, 0xfffffffffffff16b}, @generic={0x0, 0x400, 0x1ff, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000)='GPL\x00', 0x71, 0x1000, &(0x7f0000259000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00005fe000)=r4, 0xfffffffffffffefa) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000872000)={r4, 0x50, &(0x7f00000f7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:18:06 executing program 3: 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(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:18:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000092d000-0x8)='./file0\x00', &(0x7f0000bb2000)='./file0\x00', &(0x7f0000505000)='cramfs\x00', 0x0, &(0x7f0000689000-0x3c)="a2c7c7576f87b27b10a8bb914540ae3300c4d2debf8e8f39b7c46eb20831435411a6298cb2bb36c880453cfca1afc0d2c04df93b47dbf316d4244b84") mount(&(0x7f000070b000)='./file0\x00', &(0x7f000034e000)='./file0\x00', &(0x7f0000bd6000)='ufs\x00', 0x0, &(0x7f0000534000)="906b8e7169ec7bded4ebf50e6626b13aee7e7dd247e8d1974d0e3fac1a93d01a67276544f392f220e18d9c05b8b8836216198c11b6fc48ebc7e727f52cef9d87090c4aa67a46b187c00d79ea42933ce9e03f08e2d1e24a4535e67ad4408d104d00c2d2aec69dad1639dc2416a027b7f0334ff6bf2a55c9b0cf73d100e99ad3750d91d7e5fbcb72314ce60e6065ae53f19212e095a7c6c125676a7eb6f0bee9a680b8638d2226c1e81f892fca4b1f0a24b27b1ab51b059f934deedd73dbc201ddd9bd97751149e9") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f26000+0x8f8)="02000000730094e5a1e54437537c82b2516ce99329f4c35ff259e91e3272ae6035143c9aa417506a51a2a57c0b1a9e5a1eb32f87d6a702b9490a393509dc4eaa71855c9837679dc6d5fdc5ab58ebd139790f1d483f32496ee5f67b45188546ae64858c95ed73cbc1f44f148348bf20c3609c54ddfbb1f674684a3eae30961bf8270677fcc930d5fa717d376fbd8bce5f48766a85af4b1a98399b719331fabf0334f8f079056dc7cdd997c93ead5464d79bbf0157ecd96721a1f48e141c9ac4f314385d75b63ae08fd09a5701120279ced2ac0e4132a8", 0x214c020, &(0x7f0000fc4000)="") 2018/02/01 07:18:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={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$OBJ_PIN_MAP(0x6, &(0x7f000073a000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 07:18:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) perf_event_open(&(0x7f0000795000-0x78)={0x0, 0x78, 0x1, 0x1000, 0x7f, 0x800, 0x0, 0x8c, 0xc2000, 0x8, 0xa2a1, 0x4, 0x100000000, 0x0, 0x8, 0x6ad591a3, 0x7, 0x1, 0xfff, 0x7, 0xcf3, 0x5, 0x8, 0x7fff, 0x3, 0x0, 0x5, 0x8, 0x80000000, 0x400, 0x3c54, 0x7ff, 0x3c15, 0xfffffffffffffffd, 0xbaa, 0x6, 0x1, 0xfffffffffffffff9, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000f17000-0x1)=0x0, 0x4}, 0x24080, 0x38e3, 0xffffffff, 0x0, 0xb7e4, 0xb724, 0x2, 0x0}, r0, 0x4, r2, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/01 07:18:06 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ac6000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x7ff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r3, &(0x7f00007f5000-0xc6)="624c167f5363da74d6243121a7dc06e54bb562092cbe118d4d62297efa2e8cfb8926989f67bd1415a9aa36da7c728ef553e4961bb8acf22674e8b84e58bf574905224316f547538ac6541d6c46deb2a615928ae34eeddbcfaa905c143629b445c21e50b2171cc7c0a72ef19a98e5cee9851bb1f8a5c192d9b87cd12a5a5032c4132ffded4264beb8b5cd1b01f6d588306c13af51e1c0a4a039b64235099e0c9315989b75f5cd9c8785921267a1815e7a5adea9a33574486f523168d74b75c220052997d70fe4", &(0x7f0000001000-0x5c)="b47d9defbcb1c37eefe716956090c7d9b6e5bce14600f290df0d77bf16568f9f10fb892d2edbc3d11fec9fd0e5f1cb1d5c8cc97d2dccd24d36c7f44c4819fb6f6419e7a5ef2b2d52f21bc2e22bd738867e6d737c8547745790f065d7", 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x2}}, 0x26, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x6f)="97239581dcb34919406537d3faa9ad68f7cdd699e272280268e963a04c9bfc4d4e9636a6578dccac2688532fba3dc4c115c9b5c6eeebf51d09e999fcefd2cfc5d14767865e365d9bad306133b4b20ed11a013922d6f559ab2c6f08473f618e6ee89afdaae51f0262db15dcabe1f1dc", 0x6f}, {&(0x7f0000000000)="18340ccea809c5dbe436d32f91ccf6bddefa7213eaed8c2efb738f62665c1201a11444641f2aba88eff77e3f2bf1c209b5684cc15248f4806f234f695816916a4f64c833a61f1948f59f2711ccc11f1052543f7c6dd02c0dcc7b76b2db25a1862559e3f035ce52a138cba20a78b6e42f4c12d24fea41fa6ae3", 0x79}, {&(0x7f0000001000-0x8e)="6029a21cc67fb2b73ee5a59e383a3de2eb0ef01e6a50a0479a3ee12c7e8540cecc5c5826d70e944acdefb355a08f6cb58ee73b31804c6e0ba7b642e250d715eb53139d6b7e523b1bdd13082ba091bf5a12da2415aa63cb07e9ae07ef978578755820f61c2b85334c122c5a73a1aad37e0a4d31468b6f3f9e053481c64d279e6718abdcf58a9248298bfdc2b28102", 0x8e}, {&(0x7f0000001000-0xb7)="419fe341a53ad0b2d35bb524df5e5e5f59ec6dc8962f6470bbffb498c5ea4c17d7646949c29297d3c44952e3fd1ebe32063b7d040c7370573ae4cae8de6b203521aa79a711aa280217e6282351be214dde6caa4893fd2db91b4797ccf0bee3b223601d02a19fd7ffbfee5292b2549365f9783f156e4c5dfe01522009c6e6a80f904304fa2b957595030fbdfd8a2468629282329c0f1259da2368fb6fefe19f26483e0ac70753e4eef70a27399b7575c4b9752f599a824b", 0xb7}, {&(0x7f0000002000-0xe6)="94d337d1812e1694bc3ab51b20534f4f01b8792cca656b8258197786ba1bfa510b6a0f5d91bd0647bcdac36b6e806c607d7634af74d2e0eaa131cf15e35d44bfa678881b13e578e3c9c184c74ab79a460180a0c02a39e031770a96831ac23b8315bbfa0d8a4da17d483e358bbd38d76fbb43f843466db188232106bb5e46fdc91d20200d1b1729e5fd50d2f1ddb81f62f69f2d03cab33e82f6e1fc32a9b31ee02fb99361c85a37778f71bd1b82a4aace92d32817438bd88a9097553eebe0149b67bcdf274cc13496dd6fac685969b273164b704236621e4221359ca7d0d1dd0edc79a8deff53", 0xe6}, {&(0x7f0000002000-0xcf)="8cff8d9cf6153a82167d0d5c683f1e86f86fc10c68e8874714a3b62ac37dc1bbb86f49674789b199b784386dfc395a72ef58023f5d3f2022c9cc1100a9638598fcc789e856aa32411ef1db8af5fb117b52d7230f549baff7801e807a972d8481a72acfb1575c12f7db562ec38becf4611587a4c9746b162a038c32238e3867a11bfc901a5c7932e78040d760ced8bcdfe05e3b4325a002cf6783e472e60ae96e2d59c65fa9a512abb25645a326a8afd1d5c536cea9e4ade1cde70b587952a8b457e8cd927c3e8f137fce91f066db00", 0xcf}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000-0x10)="8c811682401ca5e30e695bc3152769eb", 0x10}, {&(0x7f0000001000)="1bb844aa55c40da99164f3899acadf7944fa85ecd2e676bf919f3a4c4dee5ae0e6032b2531e7456fc07a8e8e5962c7e9d751c401f9f45d89e21e01cd5e443a4f8681af16b17cc4248f1e016f78a1", 0x4e}, {&(0x7f0000001000-0x3e)="fea31aefe3deddd19c310f6724cbfd6d11a75f9f0896c30cc4367bb9a325a67f653138efdb34e9b36d5f8669f0a32c69322e1961ebac76611514f6858777", 0x3e}], 0xa, &(0x7f00008f8000-0x13d0)=[{0xc8, 0x13f, 0x8000, "da98d5d8d8563920752689254f1661e03ed7699dc277bdc2e203d7c092e6811c78b7b048f2019f5990cde73d0c1241d3ea25e6ec2aba88911528a1c71e800bbe37d9445da96fb609f697f06fb7e250ff36918bec487db6c35c49e77377cbe1f88a5ab89302bde4bcdea50ea6a3ebf8d6ccd4a63d5aecce63cc471367472ca0648998672f57dc6ee2cfc07e44c914635b9947a5064445e0b610e52e4204adb34685bf384d32a50742afc37bbd0221ca76de675f4b"}, {0x108, 0x0, 0x1, 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0x13d0, 0x80}, 0x4040000) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000001000)=""/86, 0x56}, {&(0x7f0000002000)=""/226, 0xe2}, {&(0x7f0000003000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f0000002000)=""/200, 0xc8}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x5}, 0x40) 2018/02/01 07:18:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xb, 0xfffffffffffffffb, &(0x7f000018b000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000036a000)={&(0x7f0000b73000-0x8)='./file0\x00', 0x0, 0x8}, 0xb) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d16000-0x10)={&(0x7f0000cae000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = getpid() perf_event_open(&(0x7f000070d000-0x78)={0x1, 0x78, 0x9, 0x7fffffff, 0xaf2, 0x6, 0x0, 0x2ef, 0x40, 0x5, 0x401, 0x5, 0x100000001, 0x6, 0xd8, 0x7, 0x2, 0x3, 0x9, 0x7fff, 0x2, 0x85a, 0x3, 0x0, 0x1d, 0xe33, 0x100000001, 0x101, 0x2, 0x400, 0x81, 0x4, 0x5, 0x8001, 0x80000000, 0x1, 0x100000001, 0x7, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f000089d000)=0x0, 0x5}, 0x200, 0xd330000000, 0x3, 0x6, 0x0, 0x10000, 0x3, 0x0}, r3, 0x5, r2, 0x3) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./f